[INFO] fetching crate smallqueue 0.1.0...
[INFO] testing smallqueue-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate smallqueue 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate smallqueue 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate smallqueue 0.1.0
[INFO] finished tweaking crates.io crate smallqueue 0.1.0
[INFO] tweaked toml for crates.io crate smallqueue 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28b1a1a7eb9fe7f0085250dc63cc03b5b0e330e59ab16836bba399c6e4fb30a7
[INFO] running `Command { std: "docker" "start" "-a" "28b1a1a7eb9fe7f0085250dc63cc03b5b0e330e59ab16836bba399c6e4fb30a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28b1a1a7eb9fe7f0085250dc63cc03b5b0e330e59ab16836bba399c6e4fb30a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28b1a1a7eb9fe7f0085250dc63cc03b5b0e330e59ab16836bba399c6e4fb30a7", kill_on_drop: false }`
[INFO] [stdout] 28b1a1a7eb9fe7f0085250dc63cc03b5b0e330e59ab16836bba399c6e4fb30a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fab0c00171b4b0b4f5219af63471cd30c50a7ce4462cd4eb95c9a0cfc138b803
[INFO] running `Command { std: "docker" "start" "-a" "fab0c00171b4b0b4f5219af63471cd30c50a7ce4462cd4eb95c9a0cfc138b803", kill_on_drop: false }`
[INFO] [stderr]    Compiling through v0.1.0
[INFO] [stderr]    Compiling smallqueue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "fab0c00171b4b0b4f5219af63471cd30c50a7ce4462cd4eb95c9a0cfc138b803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fab0c00171b4b0b4f5219af63471cd30c50a7ce4462cd4eb95c9a0cfc138b803", kill_on_drop: false }`
[INFO] [stdout] fab0c00171b4b0b4f5219af63471cd30c50a7ce4462cd4eb95c9a0cfc138b803
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d1235a5642f090a7b3f960907150d5b0495397c981415776dcc8bbbb808eb63
[INFO] running `Command { std: "docker" "start" "-a" "4d1235a5642f090a7b3f960907150d5b0495397c981415776dcc8bbbb808eb63", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallqueue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "4d1235a5642f090a7b3f960907150d5b0495397c981415776dcc8bbbb808eb63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d1235a5642f090a7b3f960907150d5b0495397c981415776dcc8bbbb808eb63", kill_on_drop: false }`
[INFO] [stdout] 4d1235a5642f090a7b3f960907150d5b0495397c981415776dcc8bbbb808eb63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 76daa6a0c7b885317db0bf8058f9a7d8773a3e5aafd8a0571aff516b51ea73d3
[INFO] running `Command { std: "docker" "start" "-a" "76daa6a0c7b885317db0bf8058f9a7d8773a3e5aafd8a0571aff516b51ea73d3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/smallqueue-a128b4692ef7152e)
[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 smallqueue
[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" "76daa6a0c7b885317db0bf8058f9a7d8773a3e5aafd8a0571aff516b51ea73d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76daa6a0c7b885317db0bf8058f9a7d8773a3e5aafd8a0571aff516b51ea73d3", kill_on_drop: false }`
[INFO] [stdout] 76daa6a0c7b885317db0bf8058f9a7d8773a3e5aafd8a0571aff516b51ea73d3