[INFO] fetching crate id-vec 0.5.7...
[INFO] testing id-vec-0.5.7 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate id-vec 0.5.7 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate id-vec 0.5.7 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 id-vec 0.5.7
[INFO] finished tweaking crates.io crate id-vec 0.5.7
[INFO] tweaked toml for crates.io crate id-vec 0.5.7 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 4b2d4cc0a10aaeb678a576a6829e8c9b32967de751dedb5c65e72dae219eef42
[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" "4b2d4cc0a10aaeb678a576a6829e8c9b32967de751dedb5c65e72dae219eef42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b2d4cc0a10aaeb678a576a6829e8c9b32967de751dedb5c65e72dae219eef42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b2d4cc0a10aaeb678a576a6829e8c9b32967de751dedb5c65e72dae219eef42", kill_on_drop: false }`
[INFO] [stdout] 4b2d4cc0a10aaeb678a576a6829e8c9b32967de751dedb5c65e72dae219eef42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 171b31fefb7688208c3ca169c0af2613c4bf9f2108275c504fb8eefa8c9dc9e8
[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" "171b31fefb7688208c3ca169c0af2613c4bf9f2108275c504fb8eefa8c9dc9e8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling id-vec v0.5.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "171b31fefb7688208c3ca169c0af2613c4bf9f2108275c504fb8eefa8c9dc9e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "171b31fefb7688208c3ca169c0af2613c4bf9f2108275c504fb8eefa8c9dc9e8", kill_on_drop: false }`
[INFO] [stdout] 171b31fefb7688208c3ca169c0af2613c4bf9f2108275c504fb8eefa8c9dc9e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 9457139ec8fa5bd0765b3f0962d4fbd67d02f24121799342d3bc933785716b23
[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" "9457139ec8fa5bd0765b3f0962d4fbd67d02f24121799342d3bc933785716b23", kill_on_drop: false }`
[INFO] [stderr]    Compiling id-vec v0.5.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "9457139ec8fa5bd0765b3f0962d4fbd67d02f24121799342d3bc933785716b23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9457139ec8fa5bd0765b3f0962d4fbd67d02f24121799342d3bc933785716b23", kill_on_drop: false }`
[INFO] [stdout] 9457139ec8fa5bd0765b3f0962d4fbd67d02f24121799342d3bc933785716b23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f5ca439a39ef29b7df22b1efbb9f86b6e2f7fc08defb764e75814669bd511b0b
[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" "f5ca439a39ef29b7df22b1efbb9f86b6e2f7fc08defb764e75814669bd511b0b", 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/id_vec-1f0a4d517b95e29c)
[INFO] [stdout] running 23 tests
[INFO] [stdout] test examples::example1 ... ok
[INFO] [stdout] test examples::example2 ... ok
[INFO] [stdout] test vec::test::test_deleted_elements_iter ... ok
[INFO] [stdout] test vec::test::test_drain ... ok
[INFO] [stdout] test vec::test::test_from_macro ... ok
[INFO] [stdout] test vec::test::test_from_vec ... ok
[INFO] [stdout] test vec::test::test_into_iterator ... ok
[INFO] [stdout] test vec::test::test_into_iterator_with_deleted_elements ... ok
[INFO] [stdout] test vec::test::test_packing ... ok
[INFO] [stdout] test vec::test::test_iter_size_hint ... ok
[INFO] [stdout] test vec::test::test_swap ... ok
[INFO] [stdout] test vec::test::test_pop ... ok
[INFO] [stdout] test vec::test::test_insert_and_remove_single_element ... ok
[INFO] [stdout] test vec::test::test_retain ... ok
[INFO] [stdout] test vec::test::test_elements_iter ... ok
[INFO] [stdout] test vec::test::test_eq ... ok
[INFO] [stdout] test vec::test::test_insert_and_remove_multiple_elements ... ok
[INFO] [stdout] test vec::test::test_ids_eq ... ok
[INFO] [stdout] test vec::test::test_contains_element ... ok
[INFO] [stdout] test vec::test::test_elements_eq ... ok
[INFO] [stdout] test id::test::internal_index ... ok
[INFO] [stdout] test examples::nodes ... ok
[INFO] [stdout] test vec::test::test_from_iterator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f5ca439a39ef29b7df22b1efbb9f86b6e2f7fc08defb764e75814669bd511b0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5ca439a39ef29b7df22b1efbb9f86b6e2f7fc08defb764e75814669bd511b0b", kill_on_drop: false }`
[INFO] [stdout] f5ca439a39ef29b7df22b1efbb9f86b6e2f7fc08defb764e75814669bd511b0b