[INFO] fetching crate amethyst_error 0.15.3...
[INFO] testing amethyst_error-0.15.3 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate amethyst_error 0.15.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate amethyst_error 0.15.3 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 amethyst_error 0.15.3
[INFO] finished tweaking crates.io crate amethyst_error 0.15.3
[INFO] tweaked toml for crates.io crate amethyst_error 0.15.3 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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 057beba02eb3d3601884b7e99b6da77bc129a2fc44ab67d594c9b66f3a1ecc68
[INFO] running `Command { std: "docker" "start" "-a" "057beba02eb3d3601884b7e99b6da77bc129a2fc44ab67d594c9b66f3a1ecc68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "057beba02eb3d3601884b7e99b6da77bc129a2fc44ab67d594c9b66f3a1ecc68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "057beba02eb3d3601884b7e99b6da77bc129a2fc44ab67d594c9b66f3a1ecc68", kill_on_drop: false }`
[INFO] [stdout] 057beba02eb3d3601884b7e99b6da77bc129a2fc44ab67d594c9b66f3a1ecc68
[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] 6744e867728cea35edfbfe9c954793286edadf3a3498deeae3054c32b262cc8b
[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" "6744e867728cea35edfbfe9c954793286edadf3a3498deeae3054c32b262cc8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling backtrace v0.3.55
[INFO] [stderr]    Compiling amethyst_error v0.15.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.62s
[INFO] running `Command { std: "docker" "inspect" "6744e867728cea35edfbfe9c954793286edadf3a3498deeae3054c32b262cc8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6744e867728cea35edfbfe9c954793286edadf3a3498deeae3054c32b262cc8b", kill_on_drop: false }`
[INFO] [stdout] 6744e867728cea35edfbfe9c954793286edadf3a3498deeae3054c32b262cc8b
[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] af0ecd111daf0cf758d9f4cd8e3e34a5ac115ed9630ecd7da056c8af16370e21
[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" "af0ecd111daf0cf758d9f4cd8e3e34a5ac115ed9630ecd7da056c8af16370e21", kill_on_drop: false }`
[INFO] [stderr]    Compiling amethyst_error v0.15.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.58s
[INFO] running `Command { std: "docker" "inspect" "af0ecd111daf0cf758d9f4cd8e3e34a5ac115ed9630ecd7da056c8af16370e21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af0ecd111daf0cf758d9f4cd8e3e34a5ac115ed9630ecd7da056c8af16370e21", kill_on_drop: false }`
[INFO] [stdout] af0ecd111daf0cf758d9f4cd8e3e34a5ac115ed9630ecd7da056c8af16370e21
[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] facd114be0b048cf3312ac151e25d4d86d87c66887a46b4681cda086e996bd48
[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" "facd114be0b048cf3312ac151e25d4d86d87c66887a46b4681cda086e996bd48", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/amethyst_error-113fc3788fc2a143
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_sources ... ok
[INFO] [stdout] test tests::test_error_from_string ... ok
[INFO] [stdout] test tests::test_error_from_error ... ok
[INFO] [stdout] test tests::test_try_compat ... ok
[INFO] [stdout] test tests::test_with_source ... ok
[INFO] [stdout] test tests::test_result_ext_source ... ok
[INFO] [stderr]    Doc-tests amethyst_error
[INFO] [stdout] test tests::test_backtrace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Error::source (line 111) ... ok
[INFO] [stdout] test src/lib.rs - format_err (line 268) ... ok
[INFO] [stdout] test src/lib.rs - Error::causes (line 132) ... ok
[INFO] [stdout] test src/lib.rs - ResultExt::with_context (line 203) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "facd114be0b048cf3312ac151e25d4d86d87c66887a46b4681cda086e996bd48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "facd114be0b048cf3312ac151e25d4d86d87c66887a46b4681cda086e996bd48", kill_on_drop: false }`
[INFO] [stdout] facd114be0b048cf3312ac151e25d4d86d87c66887a46b4681cda086e996bd48