[INFO] fetching crate const-oid 0.4.1...
[INFO] testing const-oid-0.4.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate const-oid 0.4.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate const-oid 0.4.1 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 const-oid 0.4.1
[INFO] finished tweaking crates.io crate const-oid 0.4.1
[INFO] tweaked toml for crates.io crate const-oid 0.4.1 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] a9ac398ec9325706725160f1958b0e1cf5ca2865e0362ada733438082ea0f02d
[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" "a9ac398ec9325706725160f1958b0e1cf5ca2865e0362ada733438082ea0f02d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9ac398ec9325706725160f1958b0e1cf5ca2865e0362ada733438082ea0f02d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9ac398ec9325706725160f1958b0e1cf5ca2865e0362ada733438082ea0f02d", kill_on_drop: false }`
[INFO] [stdout] a9ac398ec9325706725160f1958b0e1cf5ca2865e0362ada733438082ea0f02d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 598560b23f53c45285b64eafd90815cc0afe9ff3d72d5b7505fba5899d1162c5
[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" "598560b23f53c45285b64eafd90815cc0afe9ff3d72d5b7505fba5899d1162c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-oid v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "598560b23f53c45285b64eafd90815cc0afe9ff3d72d5b7505fba5899d1162c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "598560b23f53c45285b64eafd90815cc0afe9ff3d72d5b7505fba5899d1162c5", kill_on_drop: false }`
[INFO] [stdout] 598560b23f53c45285b64eafd90815cc0afe9ff3d72d5b7505fba5899d1162c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 474ae105287966a729da8f9cd574be0e2e2b84a4d7689350712ad44ad9747c0d
[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" "474ae105287966a729da8f9cd574be0e2e2b84a4d7689350712ad44ad9747c0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-oid v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "474ae105287966a729da8f9cd574be0e2e2b84a4d7689350712ad44ad9747c0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "474ae105287966a729da8f9cd574be0e2e2b84a4d7689350712ad44ad9747c0d", kill_on_drop: false }`
[INFO] [stdout] 474ae105287966a729da8f9cd574be0e2e2b84a4d7689350712ad44ad9747c0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] c9718409d3938a372fe6eb4fc30dddf6b3388331a40171d00f267b267df74d70
[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" "c9718409d3938a372fe6eb4fc30dddf6b3388331a40171d00f267b267df74d70", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/const_oid-ff4e8cc6dc1968f2
[INFO] [stdout] test tests::display ... ok
[INFO] [stdout] test tests::from_str ... ok
[INFO] [stdout] test tests::try_from_u32_slice ... ok
[INFO] [stdout] test tests::from_ber ... ok
[INFO] [stdout] test tests::write_ber ... ok
[INFO] [stdout] test tests::new_invalid_second_arc ... ok
[INFO] [stdout] test tests::new_invalid_first_arc ... ok
[INFO] [stdout] test tests::new_too_short ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests const-oid
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c9718409d3938a372fe6eb4fc30dddf6b3388331a40171d00f267b267df74d70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9718409d3938a372fe6eb4fc30dddf6b3388331a40171d00f267b267df74d70", kill_on_drop: false }`
[INFO] [stdout] c9718409d3938a372fe6eb4fc30dddf6b3388331a40171d00f267b267df74d70