[INFO] cloning repository https://github.com/geluk/subvert
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/geluk/subvert" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeluk%2Fsubvert", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeluk%2Fsubvert'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e0c29190fba876a9269e086c15c78e0fd267e810
[INFO] testing geluk/subvert against 1.52.1 for beta-1.52-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeluk%2Fsubvert" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/geluk/subvert on toolchain 1.52.1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/geluk/subvert
[INFO] finished tweaking git repo https://github.com/geluk/subvert
[INFO] tweaked toml for git repo https://github.com/geluk/subvert written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/geluk/subvert already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.52.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2dd0a12e9faefadd8dd3e7cc40d7a5ff97f9a2407f1e6e2f301d01f6e878e244
[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" "2dd0a12e9faefadd8dd3e7cc40d7a5ff97f9a2407f1e6e2f301d01f6e878e244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2dd0a12e9faefadd8dd3e7cc40d7a5ff97f9a2407f1e6e2f301d01f6e878e244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dd0a12e9faefadd8dd3e7cc40d7a5ff97f9a2407f1e6e2f301d01f6e878e244", kill_on_drop: false }`
[INFO] [stdout] 2dd0a12e9faefadd8dd3e7cc40d7a5ff97f9a2407f1e6e2f301d01f6e878e244
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c004cdea0ce65a1b42b7f55c11716d789ee69762b8e7c7bfc0c99093ce8499c2
[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" "c004cdea0ce65a1b42b7f55c11716d789ee69762b8e7c7bfc0c99093ce8499c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling anyhow v1.0.33
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling aho-corasick v0.7.14
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling subvert v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.46s
[INFO] running `Command { std: "docker" "inspect" "c004cdea0ce65a1b42b7f55c11716d789ee69762b8e7c7bfc0c99093ce8499c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c004cdea0ce65a1b42b7f55c11716d789ee69762b8e7c7bfc0c99093ce8499c2", kill_on_drop: false }`
[INFO] [stdout] c004cdea0ce65a1b42b7f55c11716d789ee69762b8e7c7bfc0c99093ce8499c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c299439878ade41c0b26be4c0915adad0c77615b6fe660864649718c005b5939
[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" "c299439878ade41c0b26be4c0915adad0c77615b6fe660864649718c005b5939", kill_on_drop: false }`
[INFO] [stderr]    Compiling subvert v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "c299439878ade41c0b26be4c0915adad0c77615b6fe660864649718c005b5939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c299439878ade41c0b26be4c0915adad0c77615b6fe660864649718c005b5939", kill_on_drop: false }`
[INFO] [stdout] c299439878ade41c0b26be4c0915adad0c77615b6fe660864649718c005b5939
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d37c1d30ed5925e0482fc823a9ab7ddd54d79a4abb20181296700534829f76ac
[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" "d37c1d30ed5925e0482fc823a9ab7ddd54d79a4abb20181296700534829f76ac", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/subvert-6e6d71245adf9bec)
[INFO] [stdout] running 18 tests
[INFO] [stdout] test parser::tests::test_write_ts_0 ... ok
[INFO] [stdout] test parser::tests::test_write_ts_1 ... ok
[INFO] [stdout] test parser::tests::test_write_ts_3 ... ok
[INFO] [stdout] test parser::tests::test_write_ts_4 ... ok
[INFO] [stdout] test parser::tests::test_write_ts_5 ... ok
[INFO] [stdout] test serialiser::tests::test_write_ts_0 ... ok
[INFO] [stdout] test serialiser::tests::test_write_ts_1 ... ok
[INFO] [stdout] test serialiser::tests::test_write_ts_10 ... ok
[INFO] [stdout] test serialiser::tests::test_write_ts_3 ... ok
[INFO] [stdout] test serialiser::tests::test_write_ts_2 ... ok
[INFO] [stdout] test serialiser::tests::test_write_ts_4 ... ok
[INFO] [stdout] test serialiser::tests::test_write_ts_5 ... ok
[INFO] [stdout] test serialiser::tests::test_write_ts_6 ... ok
[INFO] [stdout] test serialiser::tests::test_write_ts_7 ... ok
[INFO] [stdout] test serialiser::tests::test_write_ts_8 ... ok
[INFO] [stdout] test serialiser::tests::test_write_ts_9 ... ok
[INFO] [stdout] test parser::tests::test_write_ts_6 ... ok
[INFO] [stdout] test parser::tests::test_write_ts_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d37c1d30ed5925e0482fc823a9ab7ddd54d79a4abb20181296700534829f76ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d37c1d30ed5925e0482fc823a9ab7ddd54d79a4abb20181296700534829f76ac", kill_on_drop: false }`
[INFO] [stdout] d37c1d30ed5925e0482fc823a9ab7ddd54d79a4abb20181296700534829f76ac