[INFO] fetching crate dia-semver 8.0.1...
[INFO] testing dia-semver-8.0.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate dia-semver 8.0.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate dia-semver 8.0.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dia-semver 8.0.1
[INFO] finished tweaking crates.io crate dia-semver 8.0.1
[INFO] tweaked toml for crates.io crate dia-semver 8.0.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6945fe56f29debc24de54cead1ad808dd347dfca2451ff7ee12c549c17deb18d
[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" "6945fe56f29debc24de54cead1ad808dd347dfca2451ff7ee12c549c17deb18d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6945fe56f29debc24de54cead1ad808dd347dfca2451ff7ee12c549c17deb18d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6945fe56f29debc24de54cead1ad808dd347dfca2451ff7ee12c549c17deb18d", kill_on_drop: false }`
[INFO] [stdout] 6945fe56f29debc24de54cead1ad808dd347dfca2451ff7ee12c549c17deb18d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 584adec269c36bf937b1751918e2f867ae50fcb4918902af0c5260d6b6b9813b
[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" "584adec269c36bf937b1751918e2f867ae50fcb4918902af0c5260d6b6b9813b", kill_on_drop: false }`
[INFO] [stderr]    Compiling dia-semver v8.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "584adec269c36bf937b1751918e2f867ae50fcb4918902af0c5260d6b6b9813b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "584adec269c36bf937b1751918e2f867ae50fcb4918902af0c5260d6b6b9813b", kill_on_drop: false }`
[INFO] [stdout] 584adec269c36bf937b1751918e2f867ae50fcb4918902af0c5260d6b6b9813b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e9b0a6dd48a590e096e7e99166a07e282372d4e274b8b7d3dd2c5986eba3851
[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" "5e9b0a6dd48a590e096e7e99166a07e282372d4e274b8b7d3dd2c5986eba3851", kill_on_drop: false }`
[INFO] [stderr]    Compiling dia-semver v8.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "5e9b0a6dd48a590e096e7e99166a07e282372d4e274b8b7d3dd2c5986eba3851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e9b0a6dd48a590e096e7e99166a07e282372d4e274b8b7d3dd2c5986eba3851", kill_on_drop: false }`
[INFO] [stdout] 5e9b0a6dd48a590e096e7e99166a07e282372d4e274b8b7d3dd2c5986eba3851
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d47e149b6e0cb6c98270c733869315e0b94deecc627e717827f47e96879ca5d
[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" "0d47e149b6e0cb6c98270c733869315e0b94deecc627e717827f47e96879ca5d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dia_semver-b9a07fe0045ab83f
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kit-18946b5833c68cde
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ordering-d65ce1ff7e1638a9
[INFO] [stdout] test test_crate_version ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parsers-1d597c3a4c9fb8f1
[INFO] [stdout] test semver::test_semver_internal_stuff ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test kit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ordering ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test parser ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dia-semver
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/semver.rs - semver::Semver::new_major (line 700) ... ok
[INFO] [stdout] test src/semver.rs - semver::Semver::parse_pre_release (line 644) ... ok
[INFO] [stdout] test src/semver.rs - semver::Semver::compatible_with (line 668) ... ok
[INFO] [stdout] test src/semver.rs - semver::Semver::new_patch (line 744) ... ok
[INFO] [stdout] test src/semver.rs - semver::Semver::new_minor (line 722) ... ok
[INFO] [stdout] test src/semver.rs - semver::Semver::new_pre_release (line 763) ... ok
[INFO] [stdout] test src/semver.rs - semver::Semver::parse (line 513) ... ok
[INFO] [stdout] test src/semver.rs - semver::Semver::new_build_metadata (line 800) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0d47e149b6e0cb6c98270c733869315e0b94deecc627e717827f47e96879ca5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d47e149b6e0cb6c98270c733869315e0b94deecc627e717827f47e96879ca5d", kill_on_drop: false }`
[INFO] [stdout] 0d47e149b6e0cb6c98270c733869315e0b94deecc627e717827f47e96879ca5d