[INFO] fetching crate sortr 0.1.2...
[INFO] testing sortr-0.1.2 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate sortr 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate sortr 0.1.2 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sortr 0.1.2
[INFO] finished tweaking crates.io crate sortr 0.1.2
[INFO] tweaked toml for crates.io crate sortr 0.1.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e881d872abd13ab62f533eba8b5e0767ff8d63700dca9316356992aec8bc4b73
[INFO] running `Command { std: "docker" "start" "-a" "e881d872abd13ab62f533eba8b5e0767ff8d63700dca9316356992aec8bc4b73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e881d872abd13ab62f533eba8b5e0767ff8d63700dca9316356992aec8bc4b73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e881d872abd13ab62f533eba8b5e0767ff8d63700dca9316356992aec8bc4b73", kill_on_drop: false }`
[INFO] [stdout] e881d872abd13ab62f533eba8b5e0767ff8d63700dca9316356992aec8bc4b73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66a666b0ea4272bc953b527d2b205ccc1f330c620f66c6dff46dabf4a4b311b7
[INFO] running `Command { std: "docker" "start" "-a" "66a666b0ea4272bc953b527d2b205ccc1f330c620f66c6dff46dabf4a4b311b7", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling sortr v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "66a666b0ea4272bc953b527d2b205ccc1f330c620f66c6dff46dabf4a4b311b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66a666b0ea4272bc953b527d2b205ccc1f330c620f66c6dff46dabf4a4b311b7", kill_on_drop: false }`
[INFO] [stdout] 66a666b0ea4272bc953b527d2b205ccc1f330c620f66c6dff46dabf4a4b311b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f837dab04c066cfe6a77f1845bd85e525e77b7a8adcc7cfac181303aab8b884e
[INFO] running `Command { std: "docker" "start" "-a" "f837dab04c066cfe6a77f1845bd85e525e77b7a8adcc7cfac181303aab8b884e", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling sortr v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "f837dab04c066cfe6a77f1845bd85e525e77b7a8adcc7cfac181303aab8b884e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f837dab04c066cfe6a77f1845bd85e525e77b7a8adcc7cfac181303aab8b884e", kill_on_drop: false }`
[INFO] [stdout] f837dab04c066cfe6a77f1845bd85e525e77b7a8adcc7cfac181303aab8b884e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 96d5a4d24083895d64d2774bf2184c35575fffbfb1fd6015ba7237d357297f08
[INFO] running `Command { std: "docker" "start" "-a" "96d5a4d24083895d64d2774bf2184c35575fffbfb1fd6015ba7237d357297f08", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sortr-ba7e32e5bab5195e)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sort_test.rs (/opt/rustwide/target/debug/deps/sort_test-cbcbc980f74e4a13)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test merge::tests::merge_missized_in_order ... ok
[INFO] [stdout] test merge::tests::merge_reverse_order ... ok
[INFO] [stdout] test merge::tests::merge_one_in_order ... ok
[INFO] [stdout] test merge::tests::merge_one_reverse_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test empty::bubble ... ok
[INFO] [stdout] test empty::insertion ... ok
[INFO] [stdout] test in_order::bogo ... ok
[INFO] [stdout] test in_order::merge ... ok
[INFO] [stdout] test empty::bogo ... ok
[INFO] [stdout] test one::heap ... ok
[INFO] [stdout] test one::merge ... ok
[INFO] [stdout] test one::insertion ... ok
[INFO] [stdout] test one::bubble ... ok
[INFO] [stdout] test mixed_order::heap ... ok
[INFO] [stdout] test mixed_order::bubble ... ok
[INFO] [stdout] test reverse_order::heap ... ok
[INFO] [stdout] test large_set::bubble ... ok
[INFO] [stdout] test large_set::merge ... ok
[INFO] [stdout] test reverse_order::insertion ... ok
[INFO] [stdout] test reverse_order::merge ... ok
[INFO] [stdout] test in_order::heap ... ok
[INFO] [stdout] test large_set::heap ... ok
[INFO] [stdout] test large_set::insertion ... ok
[INFO] [stdout] test mixed_order::merge ... ok
[INFO] [stderr]    Doc-tests sortr
[INFO] [stdout] test one::bogo ... ok
[INFO] [stdout] test empty::merge ... ok
[INFO] [stdout] test mixed_order::insertion ... ok
[INFO] [stdout] test reverse_order::bubble ... ok
[INFO] [stdout] test in_order::insertion ... ok
[INFO] [stdout] test mixed_order::bogo ... ok
[INFO] [stdout] test in_order::bubble ... ok
[INFO] [stdout] test empty::heap ... ok
[INFO] [stdout] test reverse_order::bogo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[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" "96d5a4d24083895d64d2774bf2184c35575fffbfb1fd6015ba7237d357297f08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96d5a4d24083895d64d2774bf2184c35575fffbfb1fd6015ba7237d357297f08", kill_on_drop: false }`
[INFO] [stdout] 96d5a4d24083895d64d2774bf2184c35575fffbfb1fd6015ba7237d357297f08