[INFO] fetching crate target-spec 0.5.0...
[INFO] testing target-spec-0.5.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate target-spec 0.5.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate target-spec 0.5.0 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 target-spec 0.5.0
[INFO] finished tweaking crates.io crate target-spec 0.5.0
[INFO] tweaked toml for crates.io crate target-spec 0.5.0 written to /workspace/builds/worker-13/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cfg-expr v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 38fd498fad47e8ce7e915a636fb6ce6572bd87683746b1dc6889b13089dfa612
[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" "38fd498fad47e8ce7e915a636fb6ce6572bd87683746b1dc6889b13089dfa612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38fd498fad47e8ce7e915a636fb6ce6572bd87683746b1dc6889b13089dfa612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38fd498fad47e8ce7e915a636fb6ce6572bd87683746b1dc6889b13089dfa612", kill_on_drop: false }`
[INFO] [stdout] 38fd498fad47e8ce7e915a636fb6ce6572bd87683746b1dc6889b13089dfa612
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] a65b3dba790baa6113d90b12665bcc84db76e699b8944c07b5425122d135dd40
[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" "a65b3dba790baa6113d90b12665bcc84db76e699b8944c07b5425122d135dd40", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-spec v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cfg-expr v0.5.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.38s
[INFO] running `Command { std: "docker" "inspect" "a65b3dba790baa6113d90b12665bcc84db76e699b8944c07b5425122d135dd40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a65b3dba790baa6113d90b12665bcc84db76e699b8944c07b5425122d135dd40", kill_on_drop: false }`
[INFO] [stdout] a65b3dba790baa6113d90b12665bcc84db76e699b8944c07b5425122d135dd40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] d3dd88b180c1dff56d71b3ffd69d70e2dc459a377d7b624150e8c10a4e5567b9
[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" "d3dd88b180c1dff56d71b3ffd69d70e2dc459a377d7b624150e8c10a4e5567b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-spec v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "d3dd88b180c1dff56d71b3ffd69d70e2dc459a377d7b624150e8c10a4e5567b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3dd88b180c1dff56d71b3ffd69d70e2dc459a377d7b624150e8c10a4e5567b9", kill_on_drop: false }`
[INFO] [stdout] d3dd88b180c1dff56d71b3ffd69d70e2dc459a377d7b624150e8c10a4e5567b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] d89d3c2b3eae2fd2af26c51b696239572d18da808e352dcefabb9be637805875
[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" "d89d3c2b3eae2fd2af26c51b696239572d18da808e352dcefabb9be637805875", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/target_spec-b13d716fb1f27903
[INFO] [stdout] running 16 tests
[INFO] [stderr]    Doc-tests target-spec
[INFO] [stdout] test evaluator::tests::test_bogus_families ... ok
[INFO] [stdout] test evaluator::tests::test_windows ... ok
[INFO] [stdout] test parser::tests::test_extra ... ok
[INFO] [stdout] test evaluator::tests::test_exact_triple ... ok
[INFO] [stdout] test parser::tests::test_not ... ok
[INFO] [stdout] test evaluator::tests::test_not_target_os_false ... ok
[INFO] [stdout] test parser::tests::test_testequal ... ok
[INFO] [stdout] test evaluator::tests::test_not_target_os ... ok
[INFO] [stdout] test parser::tests::test_unknown_flag ... ok
[INFO] [stdout] test parser::tests::test_unknown_triple ... ok
[INFO] [stdout] test parser::tests::test_unknown_predicate ... ok
[INFO] [stdout] test evaluator::tests::test_target_feature ... ok
[INFO] [stdout] test parser::tests::test_triple ... ok
[INFO] [stdout] test evaluator::tests::test_redox ... ok
[INFO] [stdout] test parser::tests::test_incomplete ... ok
[INFO] [stdout] test parser::tests::test_single ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/parser.rs - parser::TargetSpec (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d89d3c2b3eae2fd2af26c51b696239572d18da808e352dcefabb9be637805875", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d89d3c2b3eae2fd2af26c51b696239572d18da808e352dcefabb9be637805875", kill_on_drop: false }`
[INFO] [stdout] d89d3c2b3eae2fd2af26c51b696239572d18da808e352dcefabb9be637805875