[INFO] fetching crate pin-weak 1.0.0...
[INFO] testing pin-weak-1.0.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate pin-weak 1.0.0 into /workspace/builds/worker-85/source
[INFO] validating manifest of crates.io crate pin-weak 1.0.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pin-weak 1.0.0
[INFO] finished tweaking crates.io crate pin-weak 1.0.0
[INFO] tweaked toml for crates.io crate pin-weak 1.0.0 written to /workspace/builds/worker-85/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f8dd6fbe6562edeb78bb7878450745f37548a4cc67160cd1fe96b90a274e0c9
[INFO] running `Command { std: "docker" "start" "-a" "1f8dd6fbe6562edeb78bb7878450745f37548a4cc67160cd1fe96b90a274e0c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f8dd6fbe6562edeb78bb7878450745f37548a4cc67160cd1fe96b90a274e0c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f8dd6fbe6562edeb78bb7878450745f37548a4cc67160cd1fe96b90a274e0c9", kill_on_drop: false }`
[INFO] [stdout] 1f8dd6fbe6562edeb78bb7878450745f37548a4cc67160cd1fe96b90a274e0c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9e79f4aada37da5d2f27a569e588dd16bd3b2898ef38644ab1f2557d681b3a3
[INFO] running `Command { std: "docker" "start" "-a" "a9e79f4aada37da5d2f27a569e588dd16bd3b2898ef38644ab1f2557d681b3a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling pin-weak v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "a9e79f4aada37da5d2f27a569e588dd16bd3b2898ef38644ab1f2557d681b3a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9e79f4aada37da5d2f27a569e588dd16bd3b2898ef38644ab1f2557d681b3a3", kill_on_drop: false }`
[INFO] [stdout] a9e79f4aada37da5d2f27a569e588dd16bd3b2898ef38644ab1f2557d681b3a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0c0bb0a1a05bd57dc7e00a040ea0482415474630d31d3c96da1d12013f4f613
[INFO] running `Command { std: "docker" "start" "-a" "e0c0bb0a1a05bd57dc7e00a040ea0482415474630d31d3c96da1d12013f4f613", kill_on_drop: false }`
[INFO] [stderr]    Compiling pin-weak v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "e0c0bb0a1a05bd57dc7e00a040ea0482415474630d31d3c96da1d12013f4f613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0c0bb0a1a05bd57dc7e00a040ea0482415474630d31d3c96da1d12013f4f613", kill_on_drop: false }`
[INFO] [stdout] e0c0bb0a1a05bd57dc7e00a040ea0482415474630d31d3c96da1d12013f4f613
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8aa28e4325244d812d37223a9fc915b51a2f62f49810b2fad35f9c8d02a1d2c8
[INFO] running `Command { std: "docker" "start" "-a" "8aa28e4325244d812d37223a9fc915b51a2f62f49810b2fad35f9c8d02a1d2c8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pin_weak-876bd1097f2e7b93)
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests pin-weak
[INFO] [stdout] test sync::test ... ok
[INFO] [stdout] test rc::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8aa28e4325244d812d37223a9fc915b51a2f62f49810b2fad35f9c8d02a1d2c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8aa28e4325244d812d37223a9fc915b51a2f62f49810b2fad35f9c8d02a1d2c8", kill_on_drop: false }`
[INFO] [stdout] 8aa28e4325244d812d37223a9fc915b51a2f62f49810b2fad35f9c8d02a1d2c8