[INFO] fetching crate embedded-semver 0.1.0...
[INFO] testing embedded-semver-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate embedded-semver 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate embedded-semver 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate embedded-semver 0.1.0
[INFO] finished tweaking crates.io crate embedded-semver 0.1.0
[INFO] tweaked toml for crates.io crate embedded-semver 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b0e44ae8e7f80a86ab3d495c87e11cfdb4aa97410bf96eb0116359cf5b97683
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0b0e44ae8e7f80a86ab3d495c87e11cfdb4aa97410bf96eb0116359cf5b97683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b0e44ae8e7f80a86ab3d495c87e11cfdb4aa97410bf96eb0116359cf5b97683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b0e44ae8e7f80a86ab3d495c87e11cfdb4aa97410bf96eb0116359cf5b97683", kill_on_drop: false }`
[INFO] [stdout] 0b0e44ae8e7f80a86ab3d495c87e11cfdb4aa97410bf96eb0116359cf5b97683
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f485491c2d06616e00218567320e0af163fed86f71229d74b1038f419d85f7e3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f485491c2d06616e00218567320e0af163fed86f71229d74b1038f419d85f7e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling wyz v0.4.0
[INFO] [stderr]    Compiling bitvec v0.22.3
[INFO] [stderr]    Compiling embedded-semver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.61s
[INFO] running `Command { std: "docker" "inspect" "f485491c2d06616e00218567320e0af163fed86f71229d74b1038f419d85f7e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f485491c2d06616e00218567320e0af163fed86f71229d74b1038f419d85f7e3", kill_on_drop: false }`
[INFO] [stdout] f485491c2d06616e00218567320e0af163fed86f71229d74b1038f419d85f7e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 198bfdc78d5e358ae00cf3301ce06b3bbce38914cbceee0e12b5c720cb521f00
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "198bfdc78d5e358ae00cf3301ce06b3bbce38914cbceee0e12b5c720cb521f00", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-semver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "198bfdc78d5e358ae00cf3301ce06b3bbce38914cbceee0e12b5c720cb521f00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "198bfdc78d5e358ae00cf3301ce06b3bbce38914cbceee0e12b5c720cb521f00", kill_on_drop: false }`
[INFO] [stdout] 198bfdc78d5e358ae00cf3301ce06b3bbce38914cbceee0e12b5c720cb521f00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6d1157ef4a6f50e3d67e63ff84c4e6a0b2417bbe99909edaace081e0e4daa548
[INFO] running `Command { std: "docker" "start" "-a" "6d1157ef4a6f50e3d67e63ff84c4e6a0b2417bbe99909edaace081e0e4daa548", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/embedded_semver-d3a7dd184c9ecdca)
[INFO] [stdout] running 12 tests
[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_u64 ... ok
[INFO] [stdout] test version::tests::test_overflow_i32 ... ok
[INFO] [stdout] test version::tests::test_unknown_api_version ... ok
[INFO] [stdout] test version::tests::test_unsupported_api_version ... ok
[INFO] [stdout] test version::tests::test_to_i32 ... ok
[INFO] [stderr]    Doc-tests embedded-semver
[INFO] [stdout] test version::tests::test_to_i64 ... ok
[INFO] [stdout] test version::tests::test_roundtrips ... ok
[INFO] [stdout] test version::tests::test_overflow_i64 ... ok
[INFO] [stdout] test version::tests::test_from_u32 ... ok
[INFO] [stdout] test sizes::tests::test_iterator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 74) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 87) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d1157ef4a6f50e3d67e63ff84c4e6a0b2417bbe99909edaace081e0e4daa548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d1157ef4a6f50e3d67e63ff84c4e6a0b2417bbe99909edaace081e0e4daa548", kill_on_drop: false }`
[INFO] [stdout] 6d1157ef4a6f50e3d67e63ff84c4e6a0b2417bbe99909edaace081e0e4daa548