[INFO] fetching crate edmeti 0.2.0...
[INFO] testing edmeti-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate edmeti 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate edmeti 0.2.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate edmeti 0.2.0
[INFO] finished tweaking crates.io crate edmeti 0.2.0
[INFO] tweaked toml for crates.io crate edmeti 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate edmeti 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 885fd21747d8855f790f69bdf3f04010bbbb720c59a4faecb794a3fd1e670945
[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" "885fd21747d8855f790f69bdf3f04010bbbb720c59a4faecb794a3fd1e670945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "885fd21747d8855f790f69bdf3f04010bbbb720c59a4faecb794a3fd1e670945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "885fd21747d8855f790f69bdf3f04010bbbb720c59a4faecb794a3fd1e670945", kill_on_drop: false }`
[INFO] [stdout] 885fd21747d8855f790f69bdf3f04010bbbb720c59a4faecb794a3fd1e670945
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", 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] b21698b1620d6cb44a8547a7216d768e9c224324b656ba4741d1fe1fa1ba8800
[INFO] running `Command { std: "docker" "start" "-a" "b21698b1620d6cb44a8547a7216d768e9c224324b656ba4741d1fe1fa1ba8800", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling edmeti v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.13s
[INFO] running `Command { std: "docker" "inspect" "b21698b1620d6cb44a8547a7216d768e9c224324b656ba4741d1fe1fa1ba8800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b21698b1620d6cb44a8547a7216d768e9c224324b656ba4741d1fe1fa1ba8800", kill_on_drop: false }`
[INFO] [stdout] b21698b1620d6cb44a8547a7216d768e9c224324b656ba4741d1fe1fa1ba8800
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50f259663abb7e5991924937922409bbac97bc991b1c305eb46d3628bd07aca5
[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" "50f259663abb7e5991924937922409bbac97bc991b1c305eb46d3628bd07aca5", kill_on_drop: false }`
[INFO] [stderr]    Compiling edmeti v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "50f259663abb7e5991924937922409bbac97bc991b1c305eb46d3628bd07aca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50f259663abb7e5991924937922409bbac97bc991b1c305eb46d3628bd07aca5", kill_on_drop: false }`
[INFO] [stdout] 50f259663abb7e5991924937922409bbac97bc991b1c305eb46d3628bd07aca5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a971cee5c6ec0162a5363b6fb5ba3d23a5e952ce576303dff0cd8f06f6a2ff4
[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" "8a971cee5c6ec0162a5363b6fb5ba3d23a5e952ce576303dff0cd8f06f6a2ff4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/edmeti-8eeb9164d8d1e0b0)
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test::equality ... ok
[INFO] [stdout] test test::modulus_operator ... ok
[INFO] [stdout] test test::ordering ... ok
[INFO] [stdout] test test::parse_from_box ... ok
[INFO] [stdout] test test::parse_from_str ... ok
[INFO] [stdout] test test::parser_differentials ... ok
[INFO] [stdout] test test::into_string ... ok
[INFO] [stdout] test test::parsing_should_fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a971cee5c6ec0162a5363b6fb5ba3d23a5e952ce576303dff0cd8f06f6a2ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a971cee5c6ec0162a5363b6fb5ba3d23a5e952ce576303dff0cd8f06f6a2ff4", kill_on_drop: false }`
[INFO] [stdout] 8a971cee5c6ec0162a5363b6fb5ba3d23a5e952ce576303dff0cd8f06f6a2ff4