[INFO] cloning repository https://github.com/crimsonwrench/encryption-exercises
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crimsonwrench/encryption-exercises" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrimsonwrench%2Fencryption-exercises", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrimsonwrench%2Fencryption-exercises'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2456af4a57690380e553f024e5b192cd6d3c5d16
[INFO] testing crimsonwrench/encryption-exercises against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrimsonwrench%2Fencryption-exercises" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/crimsonwrench/encryption-exercises on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/crimsonwrench/encryption-exercises
[INFO] finished tweaking git repo https://github.com/crimsonwrench/encryption-exercises
[INFO] tweaked toml for git repo https://github.com/crimsonwrench/encryption-exercises written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/crimsonwrench/encryption-exercises already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 066386ef975a1e03654c9a495b9c7f8bd5ddbc41047b72b0a397ca2d13fce98a
[INFO] running `Command { std: "docker" "start" "-a" "066386ef975a1e03654c9a495b9c7f8bd5ddbc41047b72b0a397ca2d13fce98a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "066386ef975a1e03654c9a495b9c7f8bd5ddbc41047b72b0a397ca2d13fce98a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "066386ef975a1e03654c9a495b9c7f8bd5ddbc41047b72b0a397ca2d13fce98a", kill_on_drop: false }`
[INFO] [stdout] 066386ef975a1e03654c9a495b9c7f8bd5ddbc41047b72b0a397ca2d13fce98a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c122cfeab6ab3466a33b7890660dc1e6819fd2f1d04e5a1166b207cadb72f21
[INFO] running `Command { std: "docker" "start" "-a" "0c122cfeab6ab3466a33b7890660dc1e6819fd2f1d04e5a1166b207cadb72f21", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling mod_exp v1.0.1
[INFO] [stderr]    Compiling encryption v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.74s
[INFO] running `Command { std: "docker" "inspect" "0c122cfeab6ab3466a33b7890660dc1e6819fd2f1d04e5a1166b207cadb72f21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c122cfeab6ab3466a33b7890660dc1e6819fd2f1d04e5a1166b207cadb72f21", kill_on_drop: false }`
[INFO] [stdout] 0c122cfeab6ab3466a33b7890660dc1e6819fd2f1d04e5a1166b207cadb72f21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc520bdaa0467ad20e28d1e1913acdb989b0cef436988c67442040e4a6f8ba40
[INFO] running `Command { std: "docker" "start" "-a" "cc520bdaa0467ad20e28d1e1913acdb989b0cef436988c67442040e4a6f8ba40", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling encryption v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "cc520bdaa0467ad20e28d1e1913acdb989b0cef436988c67442040e4a6f8ba40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc520bdaa0467ad20e28d1e1913acdb989b0cef436988c67442040e4a6f8ba40", kill_on_drop: false }`
[INFO] [stdout] cc520bdaa0467ad20e28d1e1913acdb989b0cef436988c67442040e4a6f8ba40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 35c331702eec8372f9354bf9c5f9c34c40459d30e4a32bf9e3296806522b6348
[INFO] running `Command { std: "docker" "start" "-a" "35c331702eec8372f9354bf9c5f9c34c40459d30e4a32bf9e3296806522b6348", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/encryption-4ba6bdbfb15e6856)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test symmetric::tests::caesar_symmetry ... ok
[INFO] [stdout] test symmetric::tests::gronsfeld_symmetry ... ok
[INFO] [stdout] test symmetric::tests::atbash_symmetry ... ok
[INFO] [stdout] test rsa::tests::ensure_integrity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "35c331702eec8372f9354bf9c5f9c34c40459d30e4a32bf9e3296806522b6348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35c331702eec8372f9354bf9c5f9c34c40459d30e4a32bf9e3296806522b6348", kill_on_drop: false }`
[INFO] [stdout] 35c331702eec8372f9354bf9c5f9c34c40459d30e4a32bf9e3296806522b6348