[INFO] fetching crate promise-unsafe 0.1.0...
[INFO] testing promise-unsafe-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate promise-unsafe 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate promise-unsafe 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate promise-unsafe 0.1.0
[INFO] tweaked toml for crates.io crate promise-unsafe 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate promise-unsafe 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 promise-unsafe 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] 866ffe7304a0a8bcc7a33fc6e8d5aa2690188fc6c293c17505a8501f0bc6ff8b
[INFO] running `Command { std: "docker" "start" "-a" "866ffe7304a0a8bcc7a33fc6e8d5aa2690188fc6c293c17505a8501f0bc6ff8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "866ffe7304a0a8bcc7a33fc6e8d5aa2690188fc6c293c17505a8501f0bc6ff8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "866ffe7304a0a8bcc7a33fc6e8d5aa2690188fc6c293c17505a8501f0bc6ff8b", kill_on_drop: false }`
[INFO] [stdout] 866ffe7304a0a8bcc7a33fc6e8d5aa2690188fc6c293c17505a8501f0bc6ff8b
[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] a4b8949b7d4f0f339ea55c3ca3220c8be79f5738de2444f1eaa76685623c195d
[INFO] running `Command { std: "docker" "start" "-a" "a4b8949b7d4f0f339ea55c3ca3220c8be79f5738de2444f1eaa76685623c195d", kill_on_drop: false }`
[INFO] [stderr]    Compiling promise-unsafe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "a4b8949b7d4f0f339ea55c3ca3220c8be79f5738de2444f1eaa76685623c195d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4b8949b7d4f0f339ea55c3ca3220c8be79f5738de2444f1eaa76685623c195d", kill_on_drop: false }`
[INFO] [stdout] a4b8949b7d4f0f339ea55c3ca3220c8be79f5738de2444f1eaa76685623c195d
[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] 50fb8f2e6103fdab847ca47f14c5b394254ebc28b13046bea3942437f5496946
[INFO] running `Command { std: "docker" "start" "-a" "50fb8f2e6103fdab847ca47f14c5b394254ebc28b13046bea3942437f5496946", kill_on_drop: false }`
[INFO] [stderr]    Compiling promise-unsafe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "50fb8f2e6103fdab847ca47f14c5b394254ebc28b13046bea3942437f5496946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50fb8f2e6103fdab847ca47f14c5b394254ebc28b13046bea3942437f5496946", kill_on_drop: false }`
[INFO] [stdout] 50fb8f2e6103fdab847ca47f14c5b394254ebc28b13046bea3942437f5496946
[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] eb445b1900ed0711d3e1e6115d1d3751914688bc6628fbd0b3e28549a169cbb6
[INFO] running `Command { std: "docker" "start" "-a" "eb445b1900ed0711d3e1e6115d1d3751914688bc6628fbd0b3e28549a169cbb6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/promise_unsafe-56e9285733c02084)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests promise_unsafe
[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" "eb445b1900ed0711d3e1e6115d1d3751914688bc6628fbd0b3e28549a169cbb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb445b1900ed0711d3e1e6115d1d3751914688bc6628fbd0b3e28549a169cbb6", kill_on_drop: false }`
[INFO] [stdout] eb445b1900ed0711d3e1e6115d1d3751914688bc6628fbd0b3e28549a169cbb6