[INFO] fetching crate threadbound 0.1.2...
[INFO] testing threadbound-0.1.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate threadbound 0.1.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate threadbound 0.1.2 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 threadbound 0.1.2
[INFO] finished tweaking crates.io crate threadbound 0.1.2
[INFO] tweaked toml for crates.io crate threadbound 0.1.2 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 1d2c25dc118c9f189a6a0c41dfdf569330b69c5a5d7ba958f208e95e89bd2d97
[INFO] running `Command { std: "docker" "start" "-a" "1d2c25dc118c9f189a6a0c41dfdf569330b69c5a5d7ba958f208e95e89bd2d97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d2c25dc118c9f189a6a0c41dfdf569330b69c5a5d7ba958f208e95e89bd2d97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d2c25dc118c9f189a6a0c41dfdf569330b69c5a5d7ba958f208e95e89bd2d97", kill_on_drop: false }`
[INFO] [stdout] 1d2c25dc118c9f189a6a0c41dfdf569330b69c5a5d7ba958f208e95e89bd2d97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 5d079809f703c6d815b4760524d3e8fb7950de1aeaee0831db76d69b5273caa1
[INFO] running `Command { std: "docker" "start" "-a" "5d079809f703c6d815b4760524d3e8fb7950de1aeaee0831db76d69b5273caa1", kill_on_drop: false }`
[INFO] [stderr]    Compiling threadbound v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "5d079809f703c6d815b4760524d3e8fb7950de1aeaee0831db76d69b5273caa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d079809f703c6d815b4760524d3e8fb7950de1aeaee0831db76d69b5273caa1", kill_on_drop: false }`
[INFO] [stdout] 5d079809f703c6d815b4760524d3e8fb7950de1aeaee0831db76d69b5273caa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] d249bd4514def95ab2d40f4460fba228d35fac90d4aa750be42ff1d380f7c4ec
[INFO] running `Command { std: "docker" "start" "-a" "d249bd4514def95ab2d40f4460fba228d35fac90d4aa750be42ff1d380f7c4ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling threadbound v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "d249bd4514def95ab2d40f4460fba228d35fac90d4aa750be42ff1d380f7c4ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d249bd4514def95ab2d40f4460fba228d35fac90d4aa750be42ff1d380f7c4ec", kill_on_drop: false }`
[INFO] [stdout] d249bd4514def95ab2d40f4460fba228d35fac90d4aa750be42ff1d380f7c4ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 9ff1a0c574abab08635dbfc078d99d5b1baf3e6f62796cff136f6a8942964bbb
[INFO] running `Command { std: "docker" "start" "-a" "9ff1a0c574abab08635dbfc078d99d5b1baf3e6f62796cff136f6a8942964bbb", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/threadbound-18419a29854d1922)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests threadbound
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9ff1a0c574abab08635dbfc078d99d5b1baf3e6f62796cff136f6a8942964bbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ff1a0c574abab08635dbfc078d99d5b1baf3e6f62796cff136f6a8942964bbb", kill_on_drop: false }`
[INFO] [stdout] 9ff1a0c574abab08635dbfc078d99d5b1baf3e6f62796cff136f6a8942964bbb