[INFO] fetching crate alleakator 1.0.4...
[INFO] testing alleakator-1.0.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate alleakator 1.0.4 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate alleakator 1.0.4 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 alleakator 1.0.4
[INFO] finished tweaking crates.io crate alleakator 1.0.4
[INFO] tweaked toml for crates.io crate alleakator 1.0.4 written to /workspace/builds/worker-23/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 99ba2adb1a3733c35fc54899556864347e8bf7896d9e8f1de9d1bbe979728f0f
[INFO] running `Command { std: "docker" "start" "-a" "99ba2adb1a3733c35fc54899556864347e8bf7896d9e8f1de9d1bbe979728f0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99ba2adb1a3733c35fc54899556864347e8bf7896d9e8f1de9d1bbe979728f0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99ba2adb1a3733c35fc54899556864347e8bf7896d9e8f1de9d1bbe979728f0f", kill_on_drop: false }`
[INFO] [stdout] 99ba2adb1a3733c35fc54899556864347e8bf7896d9e8f1de9d1bbe979728f0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] c20ebab1106df5af9a8dcc7ba2a24c8eb5bd1efb8cff61d7345a08fbd05213de
[INFO] running `Command { std: "docker" "start" "-a" "c20ebab1106df5af9a8dcc7ba2a24c8eb5bd1efb8cff61d7345a08fbd05213de", kill_on_drop: false }`
[INFO] [stderr]    Compiling alleakator v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "c20ebab1106df5af9a8dcc7ba2a24c8eb5bd1efb8cff61d7345a08fbd05213de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c20ebab1106df5af9a8dcc7ba2a24c8eb5bd1efb8cff61d7345a08fbd05213de", kill_on_drop: false }`
[INFO] [stdout] c20ebab1106df5af9a8dcc7ba2a24c8eb5bd1efb8cff61d7345a08fbd05213de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 999051a587e9a948d441308ba6af6f39d609eaed159ccee27f80865df956c077
[INFO] running `Command { std: "docker" "start" "-a" "999051a587e9a948d441308ba6af6f39d609eaed159ccee27f80865df956c077", kill_on_drop: false }`
[INFO] [stderr]    Compiling alleakator v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "999051a587e9a948d441308ba6af6f39d609eaed159ccee27f80865df956c077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "999051a587e9a948d441308ba6af6f39d609eaed159ccee27f80865df956c077", kill_on_drop: false }`
[INFO] [stdout] 999051a587e9a948d441308ba6af6f39d609eaed159ccee27f80865df956c077
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 81f4dfd8d4360cdb4df2391b1159881eff66312c74eb742d6bee7c3d255a14a7
[INFO] running `Command { std: "docker" "start" "-a" "81f4dfd8d4360cdb4df2391b1159881eff66312c74eb742d6bee7c3d255a14a7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/alleakator-deb4609e44699699)
[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]    Doc-tests alleakator
[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" "81f4dfd8d4360cdb4df2391b1159881eff66312c74eb742d6bee7c3d255a14a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81f4dfd8d4360cdb4df2391b1159881eff66312c74eb742d6bee7c3d255a14a7", kill_on_drop: false }`
[INFO] [stdout] 81f4dfd8d4360cdb4df2391b1159881eff66312c74eb742d6bee7c3d255a14a7