[INFO] cloning repository https://github.com/JakeWharton/uniqtoo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JakeWharton/uniqtoo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakeWharton%2Funiqtoo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakeWharton%2Funiqtoo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 26acd038a3d0f3f948807909443b5a9c64380f58
[INFO] testing JakeWharton/uniqtoo against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakeWharton%2Funiqtoo" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JakeWharton/uniqtoo 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 git repo https://github.com/JakeWharton/uniqtoo
[INFO] finished tweaking git repo https://github.com/JakeWharton/uniqtoo
[INFO] tweaked toml for git repo https://github.com/JakeWharton/uniqtoo written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/JakeWharton/uniqtoo already has a lockfile, it will not be regenerated
[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-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] bb5d1f81e0e8307791ee796a5befc1412bb6118e492e26bdb1786f764ac26c3c
[INFO] running `Command { std: "docker" "start" "-a" "bb5d1f81e0e8307791ee796a5befc1412bb6118e492e26bdb1786f764ac26c3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb5d1f81e0e8307791ee796a5befc1412bb6118e492e26bdb1786f764ac26c3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb5d1f81e0e8307791ee796a5befc1412bb6118e492e26bdb1786f764ac26c3c", kill_on_drop: false }`
[INFO] [stdout] bb5d1f81e0e8307791ee796a5befc1412bb6118e492e26bdb1786f764ac26c3c
[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] 89cd657e18770dc4dff9d1e4b1956c3e2c1f707271f9a9b4a7199b36de48ec82
[INFO] running `Command { std: "docker" "start" "-a" "89cd657e18770dc4dff9d1e4b1956c3e2c1f707271f9a9b4a7199b36de48ec82", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling uniqtoo v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.83s
[INFO] running `Command { std: "docker" "inspect" "89cd657e18770dc4dff9d1e4b1956c3e2c1f707271f9a9b4a7199b36de48ec82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89cd657e18770dc4dff9d1e4b1956c3e2c1f707271f9a9b4a7199b36de48ec82", kill_on_drop: false }`
[INFO] [stdout] 89cd657e18770dc4dff9d1e4b1956c3e2c1f707271f9a9b4a7199b36de48ec82
[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] 1968471bf1153f49ddcde23f020c2716c51586acf590d7bb9a7990e78da1e07f
[INFO] running `Command { std: "docker" "start" "-a" "1968471bf1153f49ddcde23f020c2716c51586acf590d7bb9a7990e78da1e07f", kill_on_drop: false }`
[INFO] [stderr]    Compiling uniqtoo v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "1968471bf1153f49ddcde23f020c2716c51586acf590d7bb9a7990e78da1e07f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1968471bf1153f49ddcde23f020c2716c51586acf590d7bb9a7990e78da1e07f", kill_on_drop: false }`
[INFO] [stdout] 1968471bf1153f49ddcde23f020c2716c51586acf590d7bb9a7990e78da1e07f
[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] 57a8200ca3c1712ab55c6a1b2d9fd5ba7e6c6d522903c1223fe541c0c79aacad
[INFO] running `Command { std: "docker" "start" "-a" "57a8200ca3c1712ab55c6a1b2d9fd5ba7e6c6d522903c1223fe541c0c79aacad", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uniqtoo-ac608374844bb0ae)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test counter::tests::case_insensitive ... ok
[INFO] [stdout] test counter::tests::case_sensitive ... ok
[INFO] [stdout] test counter::tests::ignore_char ... ok
[INFO] [stdout] test counter::tests::ignore_field ... ok
[INFO] [stdout] test output::tests::debug_does_not_use_ansi_control_codes ... ok
[INFO] [stdout] test counter::tests::ignore_field_and_char ... ok
[INFO] [stdout] test output::tests::head_limits_output ... ok
[INFO] [stdout] test output::tests::head_limits_output_reversed ... ok
[INFO] [stdout] test output::tests::print_prints ... ok
[INFO] [stdout] test output::tests::print_clears_previous ... ok
[INFO] [stdout] test output::tests::print_reverse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "57a8200ca3c1712ab55c6a1b2d9fd5ba7e6c6d522903c1223fe541c0c79aacad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57a8200ca3c1712ab55c6a1b2d9fd5ba7e6c6d522903c1223fe541c0c79aacad", kill_on_drop: false }`
[INFO] [stdout] 57a8200ca3c1712ab55c6a1b2d9fd5ba7e6c6d522903c1223fe541c0c79aacad