[INFO] fetching crate promise-unsafe 0.1.0...
[INFO] testing promise-unsafe-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate promise-unsafe 0.1.0 into /workspace/builds/worker-7-tc2/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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate promise-unsafe 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e71af6ef611800fd97f0a54bef8ecf4b2cae9dc3fc2d782c83cbe926a941163
[INFO] running `Command { std: "docker" "start" "-a" "0e71af6ef611800fd97f0a54bef8ecf4b2cae9dc3fc2d782c83cbe926a941163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e71af6ef611800fd97f0a54bef8ecf4b2cae9dc3fc2d782c83cbe926a941163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e71af6ef611800fd97f0a54bef8ecf4b2cae9dc3fc2d782c83cbe926a941163", kill_on_drop: false }`
[INFO] [stdout] 0e71af6ef611800fd97f0a54bef8ecf4b2cae9dc3fc2d782c83cbe926a941163
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa0e2f3d71745a751e3a7e230469c8e70e68bd577b8c68062a226739faa2b02e
[INFO] running `Command { std: "docker" "start" "-a" "aa0e2f3d71745a751e3a7e230469c8e70e68bd577b8c68062a226739faa2b02e", 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 0.27s
[INFO] running `Command { std: "docker" "inspect" "aa0e2f3d71745a751e3a7e230469c8e70e68bd577b8c68062a226739faa2b02e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa0e2f3d71745a751e3a7e230469c8e70e68bd577b8c68062a226739faa2b02e", kill_on_drop: false }`
[INFO] [stdout] aa0e2f3d71745a751e3a7e230469c8e70e68bd577b8c68062a226739faa2b02e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a441c02af2fc907142c6caf965be451cdf5e3c2c9b2e88003eecd21f6362b0b1
[INFO] running `Command { std: "docker" "start" "-a" "a441c02af2fc907142c6caf965be451cdf5e3c2c9b2e88003eecd21f6362b0b1", 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 0.61s
[INFO] running `Command { std: "docker" "inspect" "a441c02af2fc907142c6caf965be451cdf5e3c2c9b2e88003eecd21f6362b0b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a441c02af2fc907142c6caf965be451cdf5e3c2c9b2e88003eecd21f6362b0b1", kill_on_drop: false }`
[INFO] [stdout] a441c02af2fc907142c6caf965be451cdf5e3c2c9b2e88003eecd21f6362b0b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d9993412a9048bde8fbc925fc106e1a9c479e319ce4b7c0dc062f45c744e50d
[INFO] running `Command { std: "docker" "start" "-a" "3d9993412a9048bde8fbc925fc106e1a9c479e319ce4b7c0dc062f45c744e50d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/promise_unsafe-ea54cad8184d2b86)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests promise_unsafe
[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 0.00s
[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" "3d9993412a9048bde8fbc925fc106e1a9c479e319ce4b7c0dc062f45c744e50d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d9993412a9048bde8fbc925fc106e1a9c479e319ce4b7c0dc062f45c744e50d", kill_on_drop: false }`
[INFO] [stdout] 3d9993412a9048bde8fbc925fc106e1a9c479e319ce4b7c0dc062f45c744e50d