[INFO] fetching crate rust_lib_example 0.2.0...
[INFO] testing rust_lib_example-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rust_lib_example 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate rust_lib_example 0.2.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_lib_example 0.2.0
[INFO] finished tweaking crates.io crate rust_lib_example 0.2.0
[INFO] tweaked toml for crates.io crate rust_lib_example 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate rust_lib_example 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded is-odd v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f85151b705fb30eab19ba8cd60e928a0ea3ca4d911f128ca6629effb923f7d1
[INFO] running `Command { std: "docker" "start" "-a" "2f85151b705fb30eab19ba8cd60e928a0ea3ca4d911f128ca6629effb923f7d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f85151b705fb30eab19ba8cd60e928a0ea3ca4d911f128ca6629effb923f7d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f85151b705fb30eab19ba8cd60e928a0ea3ca4d911f128ca6629effb923f7d1", kill_on_drop: false }`
[INFO] [stdout] 2f85151b705fb30eab19ba8cd60e928a0ea3ca4d911f128ca6629effb923f7d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7358dc21d9f4ce79c7d9cd4733faea9b2bba33554d77d1e264df666310370851
[INFO] running `Command { std: "docker" "start" "-a" "7358dc21d9f4ce79c7d9cd4733faea9b2bba33554d77d1e264df666310370851", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling is-odd v1.0.0
[INFO] [stderr]    Compiling rust_lib_example v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "7358dc21d9f4ce79c7d9cd4733faea9b2bba33554d77d1e264df666310370851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7358dc21d9f4ce79c7d9cd4733faea9b2bba33554d77d1e264df666310370851", kill_on_drop: false }`
[INFO] [stdout] 7358dc21d9f4ce79c7d9cd4733faea9b2bba33554d77d1e264df666310370851
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a2e5ef10901c048034b1d461b564627344b76f83bbaf75cc05b5f209c45a2f6
[INFO] running `Command { std: "docker" "start" "-a" "2a2e5ef10901c048034b1d461b564627344b76f83bbaf75cc05b5f209c45a2f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_lib_example v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "2a2e5ef10901c048034b1d461b564627344b76f83bbaf75cc05b5f209c45a2f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a2e5ef10901c048034b1d461b564627344b76f83bbaf75cc05b5f209c45a2f6", kill_on_drop: false }`
[INFO] [stdout] 2a2e5ef10901c048034b1d461b564627344b76f83bbaf75cc05b5f209c45a2f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 004aa3ab49831b2f9ecb78424bfde49b284f8c51a88ba6aa2080d649b155cea5
[INFO] running `Command { std: "docker" "start" "-a" "004aa3ab49831b2f9ecb78424bfde49b284f8c51a88ba6aa2080d649b155cea5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_lib_example-4f7c8323d7d7276b)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::even_and_odd_values ... ok
[INFO] [stdout] test tests::no_value ... ok
[INFO] [stdout] test tests::only_even_values ... ok
[INFO] [stdout] test tests::only_odd_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/odd.rs (/opt/rustwide/target/debug/deps/odd-06553409a0c2ac35)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests rust_lib_example
[INFO] [stdout] test filter_odd_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "004aa3ab49831b2f9ecb78424bfde49b284f8c51a88ba6aa2080d649b155cea5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "004aa3ab49831b2f9ecb78424bfde49b284f8c51a88ba6aa2080d649b155cea5", kill_on_drop: false }`
[INFO] [stdout] 004aa3ab49831b2f9ecb78424bfde49b284f8c51a88ba6aa2080d649b155cea5