[INFO] fetching crate simple-16 0.2.0...
[INFO] testing simple-16-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate simple-16 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate simple-16 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simple-16 0.2.0
[INFO] finished tweaking crates.io crate simple-16 0.2.0
[INFO] tweaked toml for crates.io crate simple-16 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9b125577016618b14b7d63ee452a7c641b27dff5a320212f029a512d0dd7214
[INFO] running `Command { std: "docker" "start" "-a" "e9b125577016618b14b7d63ee452a7c641b27dff5a320212f029a512d0dd7214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9b125577016618b14b7d63ee452a7c641b27dff5a320212f029a512d0dd7214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9b125577016618b14b7d63ee452a7c641b27dff5a320212f029a512d0dd7214", kill_on_drop: false }`
[INFO] [stdout] e9b125577016618b14b7d63ee452a7c641b27dff5a320212f029a512d0dd7214
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f38692b30aff5b619154b308159609f3ac8b754e259adb22d2ceaad6f7b2a116
[INFO] running `Command { std: "docker" "start" "-a" "f38692b30aff5b619154b308159609f3ac8b754e259adb22d2ceaad6f7b2a116", kill_on_drop: false }`
[INFO] [stderr]    Compiling firestorm v0.3.1
[INFO] [stderr]    Compiling simple-16 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "f38692b30aff5b619154b308159609f3ac8b754e259adb22d2ceaad6f7b2a116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f38692b30aff5b619154b308159609f3ac8b754e259adb22d2ceaad6f7b2a116", kill_on_drop: false }`
[INFO] [stdout] f38692b30aff5b619154b308159609f3ac8b754e259adb22d2ceaad6f7b2a116
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b089fbdada4ea0d8af007cfbb6aa735ce296a2fd249da0f34f4d4166c2f1b6d7
[INFO] running `Command { std: "docker" "start" "-a" "b089fbdada4ea0d8af007cfbb6aa735ce296a2fd249da0f34f4d4166c2f1b6d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-16 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_16-8dce583f03071d0b)
[INFO] running `Command { std: "docker" "inspect" "b089fbdada4ea0d8af007cfbb6aa735ce296a2fd249da0f34f4d4166c2f1b6d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b089fbdada4ea0d8af007cfbb6aa735ce296a2fd249da0f34f4d4166c2f1b6d7", kill_on_drop: false }`
[INFO] [stdout] b089fbdada4ea0d8af007cfbb6aa735ce296a2fd249da0f34f4d4166c2f1b6d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bb260b67c1f03c80651fef67c10b8bfb609a8fa67ee22d80a992f0434a18dbc9
[INFO] running `Command { std: "docker" "start" "-a" "bb260b67c1f03c80651fef67c10b8bfb609a8fa67ee22d80a992f0434a18dbc9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_16-8dce583f03071d0b)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::check_all ... ignored, Takes a while
[INFO] [stdout] test tests::t2 ... ok
[INFO] [stdout] test tests::t1 ... ok
[INFO] [stdout] test tests::too_large_is_err ... ok
[INFO] [stdout] test tests::t3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple-16
[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] running `Command { std: "docker" "inspect" "bb260b67c1f03c80651fef67c10b8bfb609a8fa67ee22d80a992f0434a18dbc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb260b67c1f03c80651fef67c10b8bfb609a8fa67ee22d80a992f0434a18dbc9", kill_on_drop: false }`
[INFO] [stdout] bb260b67c1f03c80651fef67c10b8bfb609a8fa67ee22d80a992f0434a18dbc9