[INFO] cloning repository https://github.com/sourcefrog/cryptopals
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sourcefrog/cryptopals" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsourcefrog%2Fcryptopals", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsourcefrog%2Fcryptopals'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 19642d87194931f60bf9203740bad30ae7e10b49
[INFO] testing sourcefrog/cryptopals against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsourcefrog%2Fcryptopals" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sourcefrog/cryptopals
[INFO] finished tweaking git repo https://github.com/sourcefrog/cryptopals
[INFO] tweaked toml for git repo https://github.com/sourcefrog/cryptopals written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sourcefrog/cryptopals on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sourcefrog/cryptopals already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc4a674edf6727816d166266eb7fe0258f7b0f2098dd4fbdaa7a3432b9d1cbc6
[INFO] running `Command { std: "docker" "start" "-a" "fc4a674edf6727816d166266eb7fe0258f7b0f2098dd4fbdaa7a3432b9d1cbc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc4a674edf6727816d166266eb7fe0258f7b0f2098dd4fbdaa7a3432b9d1cbc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc4a674edf6727816d166266eb7fe0258f7b0f2098dd4fbdaa7a3432b9d1cbc6", kill_on_drop: false }`
[INFO] [stdout] fc4a674edf6727816d166266eb7fe0258f7b0f2098dd4fbdaa7a3432b9d1cbc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cc0644b5316a83a3b6ea17afd92a1e92900d4072b5b99f1c0866e39cf52dc38
[INFO] running `Command { std: "docker" "start" "-a" "9cc0644b5316a83a3b6ea17afd92a1e92900d4072b5b99f1c0866e39cf52dc38", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling cpufeatures v0.2.2
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crypto-common v0.1.3
[INFO] [stderr]    Compiling inout v0.1.3
[INFO] [stderr]    Compiling cipher v0.4.3
[INFO] [stderr]    Compiling aes v0.8.1
[INFO] [stderr]    Compiling proptest v1.0.0
[INFO] [stderr]    Compiling cryptopals v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/base64.rs:86:19
[INFO] [stdout]    |
[INFO] [stdout] 86 |         0..=25 => (b'A' + b),
[INFO] [stdout]    |                   ^        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 86 -         0..=25 => (b'A' + b),
[INFO] [stdout] 86 +         0..=25 => b'A' + b,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/base64.rs:87:20
[INFO] [stdout]    |
[INFO] [stdout] 87 |         26..=51 => (b'a' + b - 26),
[INFO] [stdout]    |                    ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 87 -         26..=51 => (b'a' + b - 26),
[INFO] [stdout] 87 +         26..=51 => b'a' + b - 26,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/base64.rs:88:20
[INFO] [stdout]    |
[INFO] [stdout] 88 |         52..=61 => (b'0' + b - 52),
[INFO] [stdout]    |                    ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 88 -         52..=61 => (b'0' + b - 52),
[INFO] [stdout] 88 +         52..=61 => b'0' + b - 52,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/base64.rs:98:24
[INFO] [stdout]    |
[INFO] [stdout] 98 |         b'A'..=b'Z' => (c - b'A'),
[INFO] [stdout]    |                        ^        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 98 -         b'A'..=b'Z' => (c - b'A'),
[INFO] [stdout] 98 +         b'A'..=b'Z' => c - b'A',
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/base64.rs:99:24
[INFO] [stdout]    |
[INFO] [stdout] 99 |         b'a'..=b'z' => (c - b'a' + 26),
[INFO] [stdout]    |                        ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 99 -         b'a'..=b'z' => (c - b'a' + 26),
[INFO] [stdout] 99 +         b'a'..=b'z' => c - b'a' + 26,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/base64.rs:100:24
[INFO] [stdout]     |
[INFO] [stdout] 100 |         b'0'..=b'9' => (c - b'0' + 52),
[INFO] [stdout]     |                        ^             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 100 -         b'0'..=b'9' => (c - b'0' + 52),
[INFO] [stdout] 100 +         b'0'..=b'9' => c - b'0' + 52,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.95s
[INFO] running `Command { std: "docker" "inspect" "9cc0644b5316a83a3b6ea17afd92a1e92900d4072b5b99f1c0866e39cf52dc38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cc0644b5316a83a3b6ea17afd92a1e92900d4072b5b99f1c0866e39cf52dc38", kill_on_drop: false }`
[INFO] [stdout] 9cc0644b5316a83a3b6ea17afd92a1e92900d4072b5b99f1c0866e39cf52dc38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8648c6137c33ff036d9defc0f75a2d11166d787c1d7454c72559222a18aeb41e
[INFO] running `Command { std: "docker" "start" "-a" "8648c6137c33ff036d9defc0f75a2d11166d787c1d7454c72559222a18aeb41e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cryptopals v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/base64.rs:86:19
[INFO] [stdout]    |
[INFO] [stdout] 86 |         0..=25 => (b'A' + b),
[INFO] [stdout]    |                   ^        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 86 -         0..=25 => (b'A' + b),
[INFO] [stdout] 86 +         0..=25 => b'A' + b,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/base64.rs:87:20
[INFO] [stdout]    |
[INFO] [stdout] 87 |         26..=51 => (b'a' + b - 26),
[INFO] [stdout]    |                    ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 87 -         26..=51 => (b'a' + b - 26),
[INFO] [stdout] 87 +         26..=51 => b'a' + b - 26,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/base64.rs:88:20
[INFO] [stdout]    |
[INFO] [stdout] 88 |         52..=61 => (b'0' + b - 52),
[INFO] [stdout]    |                    ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 88 -         52..=61 => (b'0' + b - 52),
[INFO] [stdout] 88 +         52..=61 => b'0' + b - 52,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/base64.rs:98:24
[INFO] [stdout]    |
[INFO] [stdout] 98 |         b'A'..=b'Z' => (c - b'A'),
[INFO] [stdout]    |                        ^        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 98 -         b'A'..=b'Z' => (c - b'A'),
[INFO] [stdout] 98 +         b'A'..=b'Z' => c - b'A',
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/base64.rs:99:24
[INFO] [stdout]    |
[INFO] [stdout] 99 |         b'a'..=b'z' => (c - b'a' + 26),
[INFO] [stdout]    |                        ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 99 -         b'a'..=b'z' => (c - b'a' + 26),
[INFO] [stdout] 99 +         b'a'..=b'z' => c - b'a' + 26,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/base64.rs:100:24
[INFO] [stdout]     |
[INFO] [stdout] 100 |         b'0'..=b'9' => (c - b'0' + 52),
[INFO] [stdout]     |                        ^             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 100 -         b'0'..=b'9' => (c - b'0' + 52),
[INFO] [stdout] 100 +         b'0'..=b'9' => c - b'0' + 52,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/base64.rs:86:19
[INFO] [stdout]    |
[INFO] [stdout] 86 |         0..=25 => (b'A' + b),
[INFO] [stdout]    |                   ^        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 86 -         0..=25 => (b'A' + b),
[INFO] [stdout] 86 +         0..=25 => b'A' + b,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/base64.rs:87:20
[INFO] [stdout]    |
[INFO] [stdout] 87 |         26..=51 => (b'a' + b - 26),
[INFO] [stdout]    |                    ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 87 -         26..=51 => (b'a' + b - 26),
[INFO] [stdout] 87 +         26..=51 => b'a' + b - 26,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/base64.rs:88:20
[INFO] [stdout]    |
[INFO] [stdout] 88 |         52..=61 => (b'0' + b - 52),
[INFO] [stdout]    |                    ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 88 -         52..=61 => (b'0' + b - 52),
[INFO] [stdout] 88 +         52..=61 => b'0' + b - 52,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/base64.rs:98:24
[INFO] [stdout]    |
[INFO] [stdout] 98 |         b'A'..=b'Z' => (c - b'A'),
[INFO] [stdout]    |                        ^        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 98 -         b'A'..=b'Z' => (c - b'A'),
[INFO] [stdout] 98 +         b'A'..=b'Z' => c - b'A',
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/base64.rs:99:24
[INFO] [stdout]    |
[INFO] [stdout] 99 |         b'a'..=b'z' => (c - b'a' + 26),
[INFO] [stdout]    |                        ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 99 -         b'a'..=b'z' => (c - b'a' + 26),
[INFO] [stdout] 99 +         b'a'..=b'z' => c - b'a' + 26,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/base64.rs:100:24
[INFO] [stdout]     |
[INFO] [stdout] 100 |         b'0'..=b'9' => (c - b'0' + 52),
[INFO] [stdout]     |                        ^             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 100 -         b'0'..=b'9' => (c - b'0' + 52),
[INFO] [stdout] 100 +         b'0'..=b'9' => c - b'0' + 52,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `Command { std: "docker" "inspect" "8648c6137c33ff036d9defc0f75a2d11166d787c1d7454c72559222a18aeb41e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8648c6137c33ff036d9defc0f75a2d11166d787c1d7454c72559222a18aeb41e", kill_on_drop: false }`
[INFO] [stdout] 8648c6137c33ff036d9defc0f75a2d11166d787c1d7454c72559222a18aeb41e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e601862b614cea72f9ca806208aca26c032369438a259fd6dfefd3355373c319
[INFO] running `Command { std: "docker" "start" "-a" "e601862b614cea72f9ca806208aca26c032369438a259fd6dfefd3355373c319", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/base64.rs:86:19
[INFO] [stderr]    |
[INFO] [stderr] 86 |         0..=25 => (b'A' + b),
[INFO] [stderr]    |                   ^        ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 86 -         0..=25 => (b'A' + b),
[INFO] [stderr] 86 +         0..=25 => b'A' + b,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/base64.rs:87:20
[INFO] [stderr]    |
[INFO] [stderr] 87 |         26..=51 => (b'a' + b - 26),
[INFO] [stderr]    |                    ^             ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 87 -         26..=51 => (b'a' + b - 26),
[INFO] [stderr] 87 +         26..=51 => b'a' + b - 26,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/base64.rs:88:20
[INFO] [stderr]    |
[INFO] [stderr] 88 |         52..=61 => (b'0' + b - 52),
[INFO] [stderr]    |                    ^             ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 88 -         52..=61 => (b'0' + b - 52),
[INFO] [stderr] 88 +         52..=61 => b'0' + b - 52,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/base64.rs:98:24
[INFO] [stderr]    |
[INFO] [stderr] 98 |         b'A'..=b'Z' => (c - b'A'),
[INFO] [stderr]    |                        ^        ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 98 -         b'A'..=b'Z' => (c - b'A'),
[INFO] [stderr] 98 +         b'A'..=b'Z' => c - b'A',
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/base64.rs:99:24
[INFO] [stderr]    |
[INFO] [stderr] 99 |         b'a'..=b'z' => (c - b'a' + 26),
[INFO] [stderr]    |                        ^             ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 99 -         b'a'..=b'z' => (c - b'a' + 26),
[INFO] [stderr] 99 +         b'a'..=b'z' => c - b'a' + 26,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> src/base64.rs:100:24
[INFO] [stderr]     |
[INFO] [stderr] 100 |         b'0'..=b'9' => (c - b'0' + 52),
[INFO] [stderr]     |                        ^             ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 100 -         b'0'..=b'9' => (c - b'0' + 52),
[INFO] [stderr] 100 +         b'0'..=b'9' => c - b'0' + 52,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `cryptopals` (lib) generated 6 warnings (run `cargo fix --lib -p cryptopals` to apply 6 suggestions)
[INFO] [stderr] warning: `cryptopals` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cryptopals-1d2155cae0c2e845)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test base64::test::all_byte_values ... ok
[INFO] [stdout] test base64::test::another_example ... ok
[INFO] [stdout] test detect::test::zero_score_non_ascii ... ok
[INFO] [stdout] test detect::test::detect_by_freq ... ok
[INFO] [stdout] test base64::test::round_trip_input_6 ... ok
[INFO] [stdout] test hamming::test::hamming_example ... ok
[INFO] [stdout] test hex::test::decode_hex ... ok
[INFO] [stdout] test pkcs7::test::good_padding ... ok
[INFO] [stdout] test freqs::test::simple ... ok
[INFO] [stdout] test base64::test::simple ... ok
[INFO] [stdout] test pkcs7::test::bad_padding ... ok
[INFO] [stdout] test random::test::random_bytes_right_size ... ok
[INFO] [stdout] test pkcs7::test::sixteen_zeros ... ok
[INFO] [stdout] test aes::test::roundtrip_aes_cbc_padded ... ok
[INFO] [stdout] test freqs::test::rms_error_different_vecs ... ok
[INFO] [stdout] test base64::test::prop_roundtrip ... ok
[INFO] [stdout] test pkcs7::test::pad_roundtrip ... ok
[INFO] [stdout] test aes::test::roundtrip_aes_ecb ... ok
[INFO] [stdout] test freqs::test::rms_error_duplicated_is_same ... ok
[INFO] [stdout] test freqs::test::rms_error_self_is_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/cp01.rs (/opt/rustwide/target/debug/deps/cp01-7613fa2e3ccb40c8)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/freqs.rs (/opt/rustwide/target/debug/deps/freqs-91735a2a12e11c30)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/xor.rs (/opt/rustwide/target/debug/deps/xor-a4ab292c3b930635)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/challenges/main.rs (/opt/rustwide/target/debug/deps/challenges-2a1a178478723cfe)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test cp05::challenge_05 ... ok
[INFO] [stdout] test cp03::challenge_03 ... ok
[INFO] [stdout] test cp01::challenge_01 ... ok
[INFO] [stdout] test cp09::challenge_09 ... ok
[INFO] [stdout] test cp13::kv_parse_example ... ok
[INFO] [stdout] test cp02::challenge_02 ... ok
[INFO] [stdout] test cp13::strings_are_cleaned ... ok
[INFO] [stdout] test cp16::direct_injection_is_blocked_by_quoting ... ok
[INFO] [stdout] test cp10::challenge_10 ... ok
[INFO] [stdout] test cp14::find_repeated_block_at_3 ... ok
[INFO] [stdout] test cp16::not_admin_by_default ... ok
[INFO] [stdout] test cp13::profile_example ... ok
[INFO] [stdout] test cp16::challenge_16 ... ok
[INFO] [stdout] test cp07::challenge_07 ... ok
[INFO] [stdout] test cp17::construct_padding_using_iv ... ok
[INFO] [stdout] test cp13::get_admin ... ok
[INFO] [stdout] test cp17::basic_roundtrip_is_padded ... ok
[INFO] [stdout] test cp08::challenge_08 ... ok
[INFO] [stdout] test cp14::find_repeated_block_at_0 ... ok
[INFO] [stdout] test cp17::last_block_is_always_padded ... ok
[INFO] [stdout] test cp17::padding_attack_with_known_text ... ok
[INFO] [stdout] test cp15::challenge_15 ... ok
[INFO] [stdout] test cp13::roundtrip_profile ... ok
[INFO] [stdout] test cp06::challenge_06 ... ok
[INFO] [stdout] test cp17::recover_one_random_string ... FAILED
[INFO] [stdout] test cp04::challenge_04 ... ok
[INFO] [stdout] test cp11::challenge_11 ... ok
[INFO] [stdout] test cp17::challenge_17 ... ok
[INFO] [stdout] test cp12::challenge_12 ... ok
[INFO] [stdout] test cp14::challenge_12 ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- cp17::recover_one_random_string stdout ----
[INFO] [stdout] plaintext 4c6cbf5418e2ceb687e25108d617d601 is_padded=true
[INFO] [stdout] found valid padding for byte 15 b 104 'h'
[INFO] [stdout] plaintext 4c6cbf5418e2ceb687e25108d6170202 is_padded=true
[INFO] [stdout] found valid padding for byte 14 b 103 'g'
[INFO] [stdout] plaintext 4c6cbf5418e2ceb687e25108d6030303 is_padded=true
[INFO] [stdout] found valid padding for byte 13 b 105 'i'
[INFO] [stdout] plaintext 4c6cbf5418e2ceb687e2510804040404 is_padded=true
[INFO] [stdout] found valid padding for byte 12 b 104 'h'
[INFO] [stdout] plaintext 4c6cbf5418e2ceb687e2510505050505 is_padded=true
[INFO] [stdout] found valid padding for byte 11 b 32 ' '
[INFO] [stdout] plaintext 4c6cbf5418e2ceb687e2060606060606 is_padded=true
[INFO] [stdout] found valid padding for byte 10 b 97 'a'
[INFO] [stdout] plaintext 4c6cbf5418e2ceb68707070707070707 is_padded=true
[INFO] [stdout] found valid padding for byte 9 b 32 ' '
[INFO] [stdout] plaintext 4c6cbf5418e2ceb60808080808080808 is_padded=true
[INFO] [stdout] found valid padding for byte 8 b 100 'd'
[INFO] [stdout] plaintext 4c6cbf5418e2ce090909090909090909 is_padded=true
[INFO] [stdout] found valid padding for byte 7 b 110 'n'
[INFO] [stdout] plaintext 4c6cbf5418e20a0a0a0a0a0a0a0a0a0a is_padded=true
[INFO] [stdout] found valid padding for byte 6 b 65 'A'
[INFO] [stdout] plaintext 4c6cbf54180b0b0b0b0b0b0b0b0b0b0b is_padded=true
[INFO] [stdout] found valid padding for byte 5 b 54 '6'
[INFO] [stdout] plaintext 4c6cbf540c0c0c0c0c0c0c0c0c0c0c0c is_padded=true
[INFO] [stdout] found valid padding for byte 4 b 48 '0'
[INFO] [stdout] plaintext 4c6cbf0d0d0d0d0d0d0d0d0d0d0d0d0d is_padded=true
[INFO] [stdout] found valid padding for byte 3 b 48 '0'
[INFO] [stdout] plaintext 4c6c0e0e0e0e0e0e0e0e0e0e0e0e0e0e is_padded=true
[INFO] [stdout] found valid padding for byte 2 b 48 '0'
[INFO] [stdout] plaintext 4c0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f is_padded=true
[INFO] [stdout] found valid padding for byte 1 b 48 '0'
[INFO] [stdout] plaintext 10101010101010101010101010101010 is_padded=true
[INFO] [stdout] found valid padding for byte 0 b 48 '0'
[INFO] [stdout] plaintext e48b242720cda6f919fbaa7620cf7601 is_padded=true
[INFO] [stdout] found valid padding for byte 31 b 112 'p'
[INFO] [stdout] plaintext e48b242720cda6f919fbaa7620cf0202 is_padded=true
[INFO] [stdout] found valid padding for byte 30 b 117 'u'
[INFO] [stdout] plaintext e48b242720cda6f919fbaa7620030303 is_padded=true
[INFO] [stdout] found valid padding for byte 29 b 111 'o'
[INFO] [stdout] plaintext e48b242720cda6f919fbaa7604040404 is_padded=true
[INFO] [stdout] found valid padding for byte 28 b 115 's'
[INFO] [stdout] plaintext e48b242720cda6f919fbaa0505050505 is_padded=true
[INFO] [stdout] found valid padding for byte 27 b 32 ' '
[INFO] [stdout] plaintext e48b242720cda6f919fb060606060606 is_padded=true
[INFO] [stdout] found valid padding for byte 26 b 97 'a'
[INFO] [stdout] plaintext e48b242720cda6f91907070707070707 is_padded=true
[INFO] [stdout] found valid padding for byte 25 b 32 ' '
[INFO] [stdout] plaintext e48b242720cda6f90808080808080808 is_padded=true
[INFO] [stdout] found valid padding for byte 24 b 104 'h'
[INFO] [stdout] plaintext e48b242720cda6090909090909090909 is_padded=true
[INFO] [stdout] found valid padding for byte 23 b 116 't'
[INFO] [stdout] plaintext e48b242720cd0a0a0a0a0a0a0a0a0a0a is_padded=true
[INFO] [stdout] found valid padding for byte 22 b 105 'i'
[INFO] [stdout] plaintext e48b2427200b0b0b0b0b0b0b0b0b0b0b is_padded=true
[INFO] [stdout] found valid padding for byte 21 b 119 'w'
[INFO] [stdout] plaintext e48b24270c0c0c0c0c0c0c0c0c0c0c0c is_padded=true
[INFO] [stdout] found valid padding for byte 20 b 32 ' '
[INFO] [stdout] plaintext e48b240d0d0d0d0d0d0d0d0d0d0d0d0d is_padded=true
[INFO] [stdout] found valid padding for byte 19 b 116 't'
[INFO] [stdout] plaintext e48b0e0e0e0e0e0e0e0e0e0e0e0e0e0e is_padded=true
[INFO] [stdout] found valid padding for byte 18 b 97 'a'
[INFO] [stdout] plaintext e40f0f0f0f0f0f0f0f0f0f0f0f0f0f0f is_padded=true
[INFO] [stdout] found valid padding for byte 17 b 104 'h'
[INFO] [stdout] plaintext 10101010101010101010101010101010 is_padded=true
[INFO] [stdout] found valid padding for byte 16 b 32 ' '
[INFO] [stdout] plaintext 8212e1e4c88a0fc719134e4216476101 is_padded=true
[INFO] [stdout] found valid padding for byte 47 b 5 '\u{5}'
[INFO] [stdout] plaintext 8212e1e4c88a0fc719134e4216470202 is_padded=true
[INFO] [stdout] found valid padding for byte 46 b 5 '\u{5}'
[INFO] [stdout] plaintext 8212e1e4c88a0fc719134e4216030303 is_padded=true
[INFO] [stdout] found valid padding for byte 45 b 5 '\u{5}'
[INFO] [stdout] plaintext 8212e1e4c88a0fc719134e4204040404 is_padded=true
[INFO] [stdout] found valid padding for byte 44 b 5 '\u{5}'
[INFO] [stdout] plaintext 8212e1e4c88a0fc719134e0505050505 is_padded=true
[INFO] [stdout] found valid padding for byte 43 b 5 '\u{5}'
[INFO] [stdout] plaintext 8212e1e4c88a0fc71913060606060606 is_padded=true
[INFO] [stdout] found valid padding for byte 42 b 111 'o'
[INFO] [stdout] plaintext 8212e1e4c88a0fc71907070707070707 is_padded=true
[INFO] [stdout] found valid padding for byte 41 b 112 'p'
[INFO] [stdout] plaintext 8212e1e4c88a0fc70808080808080808 is_padded=true
[INFO] [stdout] found valid padding for byte 40 b 109 'm'
[INFO] [stdout] plaintext 8212e1e4c88a0f090909090909090909 is_padded=true
[INFO] [stdout] found valid padding for byte 39 b 101 'e'
[INFO] [stdout] plaintext 8212e1e4c88a0a0a0a0a0a0a0a0a0a0a is_padded=true
[INFO] [stdout] found valid padding for byte 38 b 116 't'
[INFO] [stdout] plaintext 8212e1e4c80b0b0b0b0b0b0b0b0b0b0b is_padded=true
[INFO] [stdout] found valid padding for byte 37 b 32 ' '
[INFO] [stdout] plaintext 8212e1e40c0c0c0c0c0c0c0c0c0c0c0c is_padded=true
[INFO] [stdout] found valid padding for byte 36 b 112 'p'
[INFO] [stdout] plaintext 8212e10d0d0d0d0d0d0d0d0d0d0d0d0d is_padded=true
[INFO] [stdout] found valid padding for byte 35 b 117 'u'
[INFO] [stdout] plaintext 82120e0e0e0e0e0e0e0e0e0e0e0e0e0e is_padded=true
[INFO] [stdout] found valid padding for byte 34 b 32 ' '
[INFO] [stdout] plaintext 820f0f0f0f0f0f0f0f0f0f0f0f0f0f0f is_padded=true
[INFO] [stdout] found valid padding for byte 33 b 100 'd'
[INFO] [stdout] plaintext 10101010101010101010101010101010 is_padded=true
[INFO] [stdout] found valid padding for byte 32 b 101 'e'
[INFO] [stdout] recovered: "000006And a high hat with a souped up tempo"
[INFO] [stdout] 
[INFO] [stdout] thread 'cp17::recover_one_random_string' (78) panicked at tests/challenges/cp17.rs:176:5:
[INFO] [stdout] assertion failed: expected.contains(&recovered.as_ref())
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62cf01ae08f2 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62cf01ae08f2 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62cf01ae08f2 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62cf01ae08f2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62cf01af222a - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62cf01af222a - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x62cf01aae7f6 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62cf01aae7f6 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x62cf01abf969 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62cf01abf969 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62cf01abf801 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62cf019bcc3e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x62cf019bcc3e - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62cf01abfbe2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x62cf01abfbe2 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62cf01abfa5a - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x62cf01aba959 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62cf01aa21bd - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62cf01afb13c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62cf01afb102 - core::panicking::panic::h6519d2e94a76dd19
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x62cf01996cd3 - challenges::cp17::recover_one_random_string::h400a640630f2ef9f
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/challenges/cp17.rs:176:5
[INFO] [stdout]   21:     0x62cf01996f87 - challenges::cp17::recover_one_random_string::{{closure}}::h335565f1797ebde3
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/challenges/cp17.rs:143:35
[INFO] [stdout]   22:     0x62cf0198da46 - core::ops::function::FnOnce::call_once::h25960b0fd7a9b4a2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x62cf019bca3b - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x62cf019bca3b - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x62cf019d040a - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x62cf019d040a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x62cf019d040a - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x62cf019d040a - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x62cf019d040a - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x62cf019d040a - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x62cf019d040a - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x62cf019aa864 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x62cf019aa864 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x62cf019ae122 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x62cf019ae122 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x62cf019ae122 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x62cf019ae122 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x62cf019ae122 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x62cf019ae122 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x62cf019ae122 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62cf01ab5a1f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x62cf01ab5a1f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   43:     0x7eae94d15aa4 - <unknown>
[INFO] [stdout]   44:     0x7eae94da2a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     cp17::recover_one_random_string
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 29 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.35s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test challenges`
[INFO] running `Command { std: "docker" "inspect" "e601862b614cea72f9ca806208aca26c032369438a259fd6dfefd3355373c319", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e601862b614cea72f9ca806208aca26c032369438a259fd6dfefd3355373c319", kill_on_drop: false }`
[INFO] [stdout] e601862b614cea72f9ca806208aca26c032369438a259fd6dfefd3355373c319
