[INFO] fetching crate fake_inheritance 0.2.1...
[INFO] testing fake_inheritance-0.2.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate fake_inheritance 0.2.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate fake_inheritance 0.2.1 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 fake_inheritance 0.2.1
[INFO] finished tweaking crates.io crate fake_inheritance 0.2.1
[INFO] tweaked toml for crates.io crate fake_inheritance 0.2.1 written to /workspace/builds/worker-14/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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 16381538b1672eb951b4322615e942717721e9a7aad474c33af436709acab1a3
[INFO] running `Command { std: "docker" "start" "-a" "16381538b1672eb951b4322615e942717721e9a7aad474c33af436709acab1a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16381538b1672eb951b4322615e942717721e9a7aad474c33af436709acab1a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16381538b1672eb951b4322615e942717721e9a7aad474c33af436709acab1a3", kill_on_drop: false }`
[INFO] [stdout] 16381538b1672eb951b4322615e942717721e9a7aad474c33af436709acab1a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] a467916d402d412f4979e24835ad1db19f9ee07f3ca7c5c6b0febdaea4ec888b
[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" "a467916d402d412f4979e24835ad1db19f9ee07f3ca7c5c6b0febdaea4ec888b", kill_on_drop: false }`
[INFO] [stderr]    Compiling fake_inheritance v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "a467916d402d412f4979e24835ad1db19f9ee07f3ca7c5c6b0febdaea4ec888b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a467916d402d412f4979e24835ad1db19f9ee07f3ca7c5c6b0febdaea4ec888b", kill_on_drop: false }`
[INFO] [stdout] a467916d402d412f4979e24835ad1db19f9ee07f3ca7c5c6b0febdaea4ec888b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f99e8c1fcf179931286c8f7bb464d04856c24cd993010b5e7832a514b4c59768
[INFO] running `Command { std: "docker" "start" "-a" "f99e8c1fcf179931286c8f7bb464d04856c24cd993010b5e7832a514b4c59768", kill_on_drop: false }`
[INFO] [stderr]    Compiling fake_inheritance v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "f99e8c1fcf179931286c8f7bb464d04856c24cd993010b5e7832a514b4c59768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f99e8c1fcf179931286c8f7bb464d04856c24cd993010b5e7832a514b4c59768", kill_on_drop: false }`
[INFO] [stdout] f99e8c1fcf179931286c8f7bb464d04856c24cd993010b5e7832a514b4c59768
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] a679af9a148c33861e2ae39ad021cfcde28e0bf78cfd5a40cb7f304f7381fbff
[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" "a679af9a148c33861e2ae39ad021cfcde28e0bf78cfd5a40cb7f304f7381fbff", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fake_inheritance-e0478b4f9bfc9988
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests fake_inheritance
[INFO] [stdout] test tests::test_the_macro_1 ... ok
[INFO] [stdout] test tests::test_the_macro_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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 src/lib.rs - fake_inheritance (line 12) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a679af9a148c33861e2ae39ad021cfcde28e0bf78cfd5a40cb7f304f7381fbff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a679af9a148c33861e2ae39ad021cfcde28e0bf78cfd5a40cb7f304f7381fbff", kill_on_drop: false }`
[INFO] [stdout] a679af9a148c33861e2ae39ad021cfcde28e0bf78cfd5a40cb7f304f7381fbff