[INFO] fetching crate lazy_id 0.1.0...
[INFO] testing lazy_id-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate lazy_id 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate lazy_id 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lazy_id 0.1.0
[INFO] finished tweaking crates.io crate lazy_id 0.1.0
[INFO] tweaked toml for crates.io crate lazy_id 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 874689c576cca0f61f300a05762154feca7b7d252741c12657a1571e142ef6c5
[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" "874689c576cca0f61f300a05762154feca7b7d252741c12657a1571e142ef6c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "874689c576cca0f61f300a05762154feca7b7d252741c12657a1571e142ef6c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "874689c576cca0f61f300a05762154feca7b7d252741c12657a1571e142ef6c5", kill_on_drop: false }`
[INFO] [stdout] 874689c576cca0f61f300a05762154feca7b7d252741c12657a1571e142ef6c5
[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" "+1.49.0" "build" "--frozen" "--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] 8c6ac443a49fbfd2bf1cbb85f31c1f196ae8b77e3f4e822569fdf880bf8d07be
[INFO] running `Command { std: "docker" "start" "-a" "8c6ac443a49fbfd2bf1cbb85f31c1f196ae8b77e3f4e822569fdf880bf8d07be", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_id v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "8c6ac443a49fbfd2bf1cbb85f31c1f196ae8b77e3f4e822569fdf880bf8d07be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c6ac443a49fbfd2bf1cbb85f31c1f196ae8b77e3f4e822569fdf880bf8d07be", kill_on_drop: false }`
[INFO] [stdout] 8c6ac443a49fbfd2bf1cbb85f31c1f196ae8b77e3f4e822569fdf880bf8d07be
[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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85486033b10c485b2acb99ddcdcb32284b30f571cfb2e2c9b45ebf4b8a25e024
[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" "85486033b10c485b2acb99ddcdcb32284b30f571cfb2e2c9b45ebf4b8a25e024", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_id v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "85486033b10c485b2acb99ddcdcb32284b30f571cfb2e2c9b45ebf4b8a25e024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85486033b10c485b2acb99ddcdcb32284b30f571cfb2e2c9b45ebf4b8a25e024", kill_on_drop: false }`
[INFO] [stdout] 85486033b10c485b2acb99ddcdcb32284b30f571cfb2e2c9b45ebf4b8a25e024
[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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a6570f0f0c4e8e8fa7a574c70dbfe5bc99310edf22f29cd99465c3e924661c9
[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" "8a6570f0f0c4e8e8fa7a574c70dbfe5bc99310edf22f29cd99465c3e924661c9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lazy_id-eebc322bed351ea3
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-0576dce9788044a2
[INFO] [stdout] test test::mixing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_hash ... ok
[INFO] [stdout] test test_cmp ... ok
[INFO] [stdout] test test_etc ... ok
[INFO] [stderr]    Doc-tests lazy_id
[INFO] [stdout] test test_convert ... ok
[INFO] [stdout] test test_fmt ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - Id::LAZY_INITIALIZER (line 190) ... ok
[INFO] [stdout] test src/lib.rs - Id::LAZY_INITIALIZER (line 199) ... ok
[INFO] [stdout] test src/lib.rs - Id::get (line 218) ... ok
[INFO] [stdout] test src/lib.rs - Id::new (line 172) ... ok
[INFO] [stdout] test src/lib.rs - Id::get_nonzero (line 237) ... ok
[INFO] [stdout] test src/lib.rs - Id::from_raw_integer (line 354) ... ok
[INFO] [stdout] test src/lib.rs - Id::lazy (line 131) ... ok
[INFO] [stdout] test src/lib.rs - Id (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a6570f0f0c4e8e8fa7a574c70dbfe5bc99310edf22f29cd99465c3e924661c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a6570f0f0c4e8e8fa7a574c70dbfe5bc99310edf22f29cd99465c3e924661c9", kill_on_drop: false }`
[INFO] [stdout] 8a6570f0f0c4e8e8fa7a574c70dbfe5bc99310edf22f29cd99465c3e924661c9