[INFO] cloning repository https://github.com/gumballhead/fizzbuzz.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gumballhead/fizzbuzz.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgumballhead%2Ffizzbuzz.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgumballhead%2Ffizzbuzz.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2bd13ac4b666c08f62767963034a7df62948f44d
[INFO] testing gumballhead/fizzbuzz.rs against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgumballhead%2Ffizzbuzz.rs" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gumballhead/fizzbuzz.rs on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gumballhead/fizzbuzz.rs
[INFO] finished tweaking git repo https://github.com/gumballhead/fizzbuzz.rs
[INFO] tweaked toml for git repo https://github.com/gumballhead/fizzbuzz.rs written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/gumballhead/fizzbuzz.rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 480305d2add2092b597b1a10eb4cc4d4157f2ec74f975584b39088e69e808497
[INFO] running `Command { std: "docker" "start" "-a" "480305d2add2092b597b1a10eb4cc4d4157f2ec74f975584b39088e69e808497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "480305d2add2092b597b1a10eb4cc4d4157f2ec74f975584b39088e69e808497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "480305d2add2092b597b1a10eb4cc4d4157f2ec74f975584b39088e69e808497", kill_on_drop: false }`
[INFO] [stdout] 480305d2add2092b597b1a10eb4cc4d4157f2ec74f975584b39088e69e808497
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0f0f5480111d85bae67bb733af6283579e1f01f90568bbb5c1ea42acca9c2ae
[INFO] running `Command { std: "docker" "start" "-a" "d0f0f5480111d85bae67bb733af6283579e1f01f90568bbb5c1ea42acca9c2ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling fizzbuzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "d0f0f5480111d85bae67bb733af6283579e1f01f90568bbb5c1ea42acca9c2ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0f0f5480111d85bae67bb733af6283579e1f01f90568bbb5c1ea42acca9c2ae", kill_on_drop: false }`
[INFO] [stdout] d0f0f5480111d85bae67bb733af6283579e1f01f90568bbb5c1ea42acca9c2ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62387cbac22d345ceb3a793ef53bea6b1f30d47947d541584eaafce2be7e48b8
[INFO] running `Command { std: "docker" "start" "-a" "62387cbac22d345ceb3a793ef53bea6b1f30d47947d541584eaafce2be7e48b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling fizzbuzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "62387cbac22d345ceb3a793ef53bea6b1f30d47947d541584eaafce2be7e48b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62387cbac22d345ceb3a793ef53bea6b1f30d47947d541584eaafce2be7e48b8", kill_on_drop: false }`
[INFO] [stdout] 62387cbac22d345ceb3a793ef53bea6b1f30d47947d541584eaafce2be7e48b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b6192dd01b1b50c1a5b0b22c97547f22d573c3e531c6aa729377f32913fa149f
[INFO] running `Command { std: "docker" "start" "-a" "b6192dd01b1b50c1a5b0b22c97547f22d573c3e531c6aa729377f32913fa149f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fizzbuzz-90e5c857204d6bf7)
[INFO] [stdout] test test::test_fizz ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fizzbuzz-cd657d8c0b677c22)
[INFO] [stdout] test test::test_buzz ... ok
[INFO] [stdout] test test::test_not_buzz ... ok
[INFO] [stdout] test test::test_not_fizz ... 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 4 tests
[INFO] [stdout] test lib::test::test_buzz ... ok
[INFO] [stdout] test lib::test::test_not_buzz ... ok
[INFO] [stdout] test lib::test::test_fizz ... ok
[INFO] [stdout] test lib::test::test_not_fizz ... 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] [stderr]      Running tests/fizzbuzz.rs (/opt/rustwide/target/debug/deps/fizzbuzz-ca17afee8696c5b9)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_buzzes ... ok
[INFO] [stdout] test test_fifteen_is_fizz_buzz ... ok
[INFO] [stdout] test test_one_is_one ... ok
[INFO] [stdout] test test_three_is_fizz ... ok
[INFO] [stdout] test test_two_is_two ... ok
[INFO] [stdout] test test_fizzbuzzes ... ok
[INFO] [stdout] test test_fizzes ... ok
[INFO] [stderr]    Doc-tests fizzbuzz
[INFO] [stdout] test test_five_is_buzz ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "b6192dd01b1b50c1a5b0b22c97547f22d573c3e531c6aa729377f32913fa149f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6192dd01b1b50c1a5b0b22c97547f22d573c3e531c6aa729377f32913fa149f", kill_on_drop: false }`
[INFO] [stdout] b6192dd01b1b50c1a5b0b22c97547f22d573c3e531c6aa729377f32913fa149f