[INFO] cloning repository https://github.com/blaind/embedded-semver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/blaind/embedded-semver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblaind%2Fembedded-semver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblaind%2Fembedded-semver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1e5dfc23fc2157a5482ea038379ea3013d211510
[INFO] testing blaind/embedded-semver against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblaind%2Fembedded-semver" "/workspace/builds/worker-114/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-114/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/blaind/embedded-semver on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/blaind/embedded-semver
[INFO] finished tweaking git repo https://github.com/blaind/embedded-semver
[INFO] tweaked toml for git repo https://github.com/blaind/embedded-semver written to /workspace/builds/worker-114/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80c0d9f4faa64207147db9f70209aa68cc28139744cd452dbf1f5ecc174ce01b
[INFO] running `Command { std: "docker" "start" "-a" "80c0d9f4faa64207147db9f70209aa68cc28139744cd452dbf1f5ecc174ce01b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80c0d9f4faa64207147db9f70209aa68cc28139744cd452dbf1f5ecc174ce01b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80c0d9f4faa64207147db9f70209aa68cc28139744cd452dbf1f5ecc174ce01b", kill_on_drop: false }`
[INFO] [stdout] 80c0d9f4faa64207147db9f70209aa68cc28139744cd452dbf1f5ecc174ce01b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d11a9ce316d3ddcbc4c866010d7076215eaeb5b37c804d17f2b74d2a657e5434
[INFO] running `Command { std: "docker" "start" "-a" "d11a9ce316d3ddcbc4c866010d7076215eaeb5b37c804d17f2b74d2a657e5434", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v1.2.0
[INFO] [stderr]    Compiling wyz v0.4.0
[INFO] [stderr]    Compiling bitvec v0.22.3
[INFO] [stderr]    Compiling embedded-semver v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 22s
[INFO] running `Command { std: "docker" "inspect" "d11a9ce316d3ddcbc4c866010d7076215eaeb5b37c804d17f2b74d2a657e5434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d11a9ce316d3ddcbc4c866010d7076215eaeb5b37c804d17f2b74d2a657e5434", kill_on_drop: false }`
[INFO] [stdout] d11a9ce316d3ddcbc4c866010d7076215eaeb5b37c804d17f2b74d2a657e5434
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69f7115483aa134665981a51ab9484cc8adf84262aaf9b0437517c430917e7a0
[INFO] running `Command { std: "docker" "start" "-a" "69f7115483aa134665981a51ab9484cc8adf84262aaf9b0437517c430917e7a0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling embedded-semver v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.30s
[INFO] running `Command { std: "docker" "inspect" "69f7115483aa134665981a51ab9484cc8adf84262aaf9b0437517c430917e7a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69f7115483aa134665981a51ab9484cc8adf84262aaf9b0437517c430917e7a0", kill_on_drop: false }`
[INFO] [stdout] 69f7115483aa134665981a51ab9484cc8adf84262aaf9b0437517c430917e7a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5cf81a3d7e72ca9ceb7f946dbbd1c4d545383936645397842fad1a07fef54bf4
[INFO] running `Command { std: "docker" "start" "-a" "5cf81a3d7e72ca9ceb7f946dbbd1c4d545383936645397842fad1a07fef54bf4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.66s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/embedded_semver-afcc713c7306e6f4)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test sizes::tests::test_iterator ... ok
[INFO] [stdout] test version::tests::test_from_i32 ... ok
[INFO] [stdout] test version::tests::test_from_i64 ... ok
[INFO] [stdout] test version::tests::test_from_u32 ... ok
[INFO] [stdout] test version::tests::test_from_u64 ... ok
[INFO] [stdout] test version::tests::test_overflow_i32 ... ok
[INFO] [stdout] test version::tests::test_roundtrips ... ok
[INFO] [stdout] test version::tests::test_unsupported_api_version ... ok
[INFO] [stdout] test version::tests::test_unknown_api_version ... ok
[INFO] [stdout] test version::tests::test_to_i32 ... ok
[INFO] [stdout] test version::tests::test_overflow_i64 ... ok
[INFO] [stdout] test version::tests::test_to_i64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests embedded-semver
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 87) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 74) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5cf81a3d7e72ca9ceb7f946dbbd1c4d545383936645397842fad1a07fef54bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cf81a3d7e72ca9ceb7f946dbbd1c4d545383936645397842fad1a07fef54bf4", kill_on_drop: false }`
[INFO] [stdout] 5cf81a3d7e72ca9ceb7f946dbbd1c4d545383936645397842fad1a07fef54bf4