[INFO] fetching crate super_steve_bubble_sort 0.1.0...
[INFO] testing super_steve_bubble_sort-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate super_steve_bubble_sort 0.1.0 into /workspace/builds/worker-102/source
[INFO] validating manifest of crates.io crate super_steve_bubble_sort 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate super_steve_bubble_sort 0.1.0
[INFO] finished tweaking crates.io crate super_steve_bubble_sort 0.1.0
[INFO] tweaked toml for crates.io crate super_steve_bubble_sort 0.1.0 written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1d4ec521e4e5b0a1cf694daa4c427745d1fc21aabd26bb2b8f3588584cb9b6f
[INFO] running `Command { std: "docker" "start" "-a" "b1d4ec521e4e5b0a1cf694daa4c427745d1fc21aabd26bb2b8f3588584cb9b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1d4ec521e4e5b0a1cf694daa4c427745d1fc21aabd26bb2b8f3588584cb9b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1d4ec521e4e5b0a1cf694daa4c427745d1fc21aabd26bb2b8f3588584cb9b6f", kill_on_drop: false }`
[INFO] [stdout] b1d4ec521e4e5b0a1cf694daa4c427745d1fc21aabd26bb2b8f3588584cb9b6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e25e52fd030322a1f588ce6db52d2c22b13efd769e3f38c1a6f371b31e08403a
[INFO] running `Command { std: "docker" "start" "-a" "e25e52fd030322a1f588ce6db52d2c22b13efd769e3f38c1a6f371b31e08403a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling super_steve_bubble_sort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "e25e52fd030322a1f588ce6db52d2c22b13efd769e3f38c1a6f371b31e08403a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e25e52fd030322a1f588ce6db52d2c22b13efd769e3f38c1a6f371b31e08403a", kill_on_drop: false }`
[INFO] [stdout] e25e52fd030322a1f588ce6db52d2c22b13efd769e3f38c1a6f371b31e08403a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95f85a47c8ac1b27845a8d88ed9b3b14a531d1e170341c85899ae88ef9842751
[INFO] running `Command { std: "docker" "start" "-a" "95f85a47c8ac1b27845a8d88ed9b3b14a531d1e170341c85899ae88ef9842751", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling super_steve_bubble_sort v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "95f85a47c8ac1b27845a8d88ed9b3b14a531d1e170341c85899ae88ef9842751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95f85a47c8ac1b27845a8d88ed9b3b14a531d1e170341c85899ae88ef9842751", kill_on_drop: false }`
[INFO] [stdout] 95f85a47c8ac1b27845a8d88ed9b3b14a531d1e170341c85899ae88ef9842751
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d19bbae0a747c797a5b8100e6d386456362f23958f32da203a1dc6eb3ca9be2a
[INFO] running `Command { std: "docker" "start" "-a" "d19bbae0a747c797a5b8100e6d386456362f23958f32da203a1dc6eb3ca9be2a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.86s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/super_steve_bubble_sort-c354d1d5f24f10c9)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests super_steve_bubble_sort
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_bubble_sort ... 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" "d19bbae0a747c797a5b8100e6d386456362f23958f32da203a1dc6eb3ca9be2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d19bbae0a747c797a5b8100e6d386456362f23958f32da203a1dc6eb3ca9be2a", kill_on_drop: false }`
[INFO] [stdout] d19bbae0a747c797a5b8100e6d386456362f23958f32da203a1dc6eb3ca9be2a