[INFO] fetching crate manatee 0.1.0...
[INFO] testing manatee-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate manatee 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate manatee 0.1.0
[INFO] finished tweaking crates.io crate manatee 0.1.0
[INFO] tweaked toml for crates.io crate manatee 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate manatee 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate manatee 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6026a4d13a903939724e8da99c532fe95d8b54f29431f3bda9b182026d57fcac
[INFO] running `Command { std: "docker" "start" "-a" "6026a4d13a903939724e8da99c532fe95d8b54f29431f3bda9b182026d57fcac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6026a4d13a903939724e8da99c532fe95d8b54f29431f3bda9b182026d57fcac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6026a4d13a903939724e8da99c532fe95d8b54f29431f3bda9b182026d57fcac", kill_on_drop: false }`
[INFO] [stdout] 6026a4d13a903939724e8da99c532fe95d8b54f29431f3bda9b182026d57fcac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1aa8dd490182e5c6d4c0b4b3a591f35025e8fb98f948827425afd63ac705a644
[INFO] running `Command { std: "docker" "start" "-a" "1aa8dd490182e5c6d4c0b4b3a591f35025e8fb98f948827425afd63ac705a644", kill_on_drop: false }`
[INFO] [stderr]    Compiling manatee v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "1aa8dd490182e5c6d4c0b4b3a591f35025e8fb98f948827425afd63ac705a644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aa8dd490182e5c6d4c0b4b3a591f35025e8fb98f948827425afd63ac705a644", kill_on_drop: false }`
[INFO] [stdout] 1aa8dd490182e5c6d4c0b4b3a591f35025e8fb98f948827425afd63ac705a644
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54db08440200da22a03cddb0272f44cdb93c1666099f6fef7e39cba41bca1cfe
[INFO] running `Command { std: "docker" "start" "-a" "54db08440200da22a03cddb0272f44cdb93c1666099f6fef7e39cba41bca1cfe", kill_on_drop: false }`
[INFO] [stderr]    Compiling manatee v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "54db08440200da22a03cddb0272f44cdb93c1666099f6fef7e39cba41bca1cfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54db08440200da22a03cddb0272f44cdb93c1666099f6fef7e39cba41bca1cfe", kill_on_drop: false }`
[INFO] [stdout] 54db08440200da22a03cddb0272f44cdb93c1666099f6fef7e39cba41bca1cfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2fa57178726ebc40a5522d9370f69c31dd5e877a51e74d820d2a465f61837f17
[INFO] running `Command { std: "docker" "start" "-a" "2fa57178726ebc40a5522d9370f69c31dd5e877a51e74d820d2a465f61837f17", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/manatee-3e5a50cd311908cc)
[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" "2fa57178726ebc40a5522d9370f69c31dd5e877a51e74d820d2a465f61837f17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fa57178726ebc40a5522d9370f69c31dd5e877a51e74d820d2a465f61837f17", kill_on_drop: false }`
[INFO] [stdout] 2fa57178726ebc40a5522d9370f69c31dd5e877a51e74d820d2a465f61837f17