[INFO] fetching crate twounordered 0.6.3...
[INFO] testing twounordered-0.6.3 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate twounordered 0.6.3 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate twounordered 0.6.3 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 twounordered 0.6.3
[INFO] finished tweaking crates.io crate twounordered 0.6.3
[INFO] tweaked toml for crates.io crate twounordered 0.6.3 written to /workspace/builds/worker-13/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] bcaf693b2286aa7eb985e41e56e02d74f6e229ad016feadedb33c9d8a8e56db6
[INFO] running `Command { std: "docker" "start" "-a" "bcaf693b2286aa7eb985e41e56e02d74f6e229ad016feadedb33c9d8a8e56db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcaf693b2286aa7eb985e41e56e02d74f6e229ad016feadedb33c9d8a8e56db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcaf693b2286aa7eb985e41e56e02d74f6e229ad016feadedb33c9d8a8e56db6", kill_on_drop: false }`
[INFO] [stdout] bcaf693b2286aa7eb985e41e56e02d74f6e229ad016feadedb33c9d8a8e56db6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 9ca4b5d791f1bfdc5541641be5d750794ccf15447ee4fb527810ae77b47b7e3d
[INFO] running `Command { std: "docker" "start" "-a" "9ca4b5d791f1bfdc5541641be5d750794ccf15447ee4fb527810ae77b47b7e3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling twounordered v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "9ca4b5d791f1bfdc5541641be5d750794ccf15447ee4fb527810ae77b47b7e3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ca4b5d791f1bfdc5541641be5d750794ccf15447ee4fb527810ae77b47b7e3d", kill_on_drop: false }`
[INFO] [stdout] 9ca4b5d791f1bfdc5541641be5d750794ccf15447ee4fb527810ae77b47b7e3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 854c56333ac7e7c4f279df30f1dd47ba6911bcbc2c6c073ff6d70e86fe7dff44
[INFO] running `Command { std: "docker" "start" "-a" "854c56333ac7e7c4f279df30f1dd47ba6911bcbc2c6c073ff6d70e86fe7dff44", kill_on_drop: false }`
[INFO] [stderr]    Compiling twounordered v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "854c56333ac7e7c4f279df30f1dd47ba6911bcbc2c6c073ff6d70e86fe7dff44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "854c56333ac7e7c4f279df30f1dd47ba6911bcbc2c6c073ff6d70e86fe7dff44", kill_on_drop: false }`
[INFO] [stdout] 854c56333ac7e7c4f279df30f1dd47ba6911bcbc2c6c073ff6d70e86fe7dff44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 92b9a2f53825a3be87f074490202c2c59cc9ea11ff4b8577e877e11d3f58eeb2
[INFO] running `Command { std: "docker" "start" "-a" "92b9a2f53825a3be87f074490202c2c59cc9ea11ff4b8577e877e11d3f58eeb2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/twounordered-0f2dcbd49dfe2349)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test::test_foo ... ok
[INFO] [stdout] test test::test_other ... ok
[INFO] [stdout] test test::test_truncate2 ... ok
[INFO] [stdout] test test::test_push ... ok
[INFO] [stdout] test test::test_truncate_zero ... ok
[INFO] [stdout] test test::test_trunk ... ok
[INFO] [stdout] test test::test_truncate ... ok
[INFO] [stdout] test test::test_x ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests twounordered
[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" "92b9a2f53825a3be87f074490202c2c59cc9ea11ff4b8577e877e11d3f58eeb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92b9a2f53825a3be87f074490202c2c59cc9ea11ff4b8577e877e11d3f58eeb2", kill_on_drop: false }`
[INFO] [stdout] 92b9a2f53825a3be87f074490202c2c59cc9ea11ff4b8577e877e11d3f58eeb2