[INFO] fetching crate mathematics_table 0.1.0...
[INFO] testing mathematics_table-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate mathematics_table 0.1.0 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate mathematics_table 0.1.0 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 mathematics_table 0.1.0
[INFO] finished tweaking crates.io crate mathematics_table 0.1.0
[INFO] tweaked toml for crates.io crate mathematics_table 0.1.0 written to /workspace/builds/worker-114/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-2022-02-22" "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-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] b27ebe8f5a6602bee1aa971361513098a04edac923d65108144766a65517ce52
[INFO] running `Command { std: "docker" "start" "-a" "b27ebe8f5a6602bee1aa971361513098a04edac923d65108144766a65517ce52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b27ebe8f5a6602bee1aa971361513098a04edac923d65108144766a65517ce52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b27ebe8f5a6602bee1aa971361513098a04edac923d65108144766a65517ce52", kill_on_drop: false }`
[INFO] [stdout] b27ebe8f5a6602bee1aa971361513098a04edac923d65108144766a65517ce52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 15b818254e73f4c57f9d5d6d881a0dea700438ab883b9ef4b3dde5b6ca3bcbef
[INFO] running `Command { std: "docker" "start" "-a" "15b818254e73f4c57f9d5d6d881a0dea700438ab883b9ef4b3dde5b6ca3bcbef", kill_on_drop: false }`
[INFO] [stderr]    Compiling mathematics_table v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "15b818254e73f4c57f9d5d6d881a0dea700438ab883b9ef4b3dde5b6ca3bcbef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15b818254e73f4c57f9d5d6d881a0dea700438ab883b9ef4b3dde5b6ca3bcbef", kill_on_drop: false }`
[INFO] [stdout] 15b818254e73f4c57f9d5d6d881a0dea700438ab883b9ef4b3dde5b6ca3bcbef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 15f297829626c4cb666f81ac593ccd3100f542f5a43ff28989bb790cc31f0c72
[INFO] running `Command { std: "docker" "start" "-a" "15f297829626c4cb666f81ac593ccd3100f542f5a43ff28989bb790cc31f0c72", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mathematics_table v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "15f297829626c4cb666f81ac593ccd3100f542f5a43ff28989bb790cc31f0c72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15f297829626c4cb666f81ac593ccd3100f542f5a43ff28989bb790cc31f0c72", kill_on_drop: false }`
[INFO] [stdout] 15f297829626c4cb666f81ac593ccd3100f542f5a43ff28989bb790cc31f0c72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] f97a4b9ac40a51e2ae2a7e0d33abb4ce7b8362214822ca0413081ed0260e6d18
[INFO] running `Command { std: "docker" "start" "-a" "f97a4b9ac40a51e2ae2a7e0d33abb4ce7b8362214822ca0413081ed0260e6d18", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mathematics_table-8c296c11bd67c95e)
[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]    Doc-tests mathematics_table
[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" "f97a4b9ac40a51e2ae2a7e0d33abb4ce7b8362214822ca0413081ed0260e6d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f97a4b9ac40a51e2ae2a7e0d33abb4ce7b8362214822ca0413081ed0260e6d18", kill_on_drop: false }`
[INFO] [stdout] f97a4b9ac40a51e2ae2a7e0d33abb4ce7b8362214822ca0413081ed0260e6d18