[INFO] fetching crate en 0.1.5...
[INFO] testing en-0.1.5 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate en 0.1.5 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate en 0.1.5 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate en 0.1.5
[INFO] finished tweaking crates.io crate en 0.1.5
[INFO] tweaked toml for crates.io crate en 0.1.5 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] fecd9e6815a4a820e0174dee7edd8a906a2ff4c02d9e32507cb7d374a74ce204
[INFO] running `Command { std: "docker" "start" "-a" "fecd9e6815a4a820e0174dee7edd8a906a2ff4c02d9e32507cb7d374a74ce204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fecd9e6815a4a820e0174dee7edd8a906a2ff4c02d9e32507cb7d374a74ce204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fecd9e6815a4a820e0174dee7edd8a906a2ff4c02d9e32507cb7d374a74ce204", kill_on_drop: false }`
[INFO] [stdout] fecd9e6815a4a820e0174dee7edd8a906a2ff4c02d9e32507cb7d374a74ce204
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] f8fb9a1bcee780ac847557f1057925cb61717fbee82e96354e4268455e5638bf
[INFO] running `Command { std: "docker" "start" "-a" "f8fb9a1bcee780ac847557f1057925cb61717fbee82e96354e4268455e5638bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling en v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "f8fb9a1bcee780ac847557f1057925cb61717fbee82e96354e4268455e5638bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8fb9a1bcee780ac847557f1057925cb61717fbee82e96354e4268455e5638bf", kill_on_drop: false }`
[INFO] [stdout] f8fb9a1bcee780ac847557f1057925cb61717fbee82e96354e4268455e5638bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] f81ed58acf622b8e412055413ff15ff9d2c0becb9ddb868cd1c2b5e62049ab39
[INFO] running `Command { std: "docker" "start" "-a" "f81ed58acf622b8e412055413ff15ff9d2c0becb9ddb868cd1c2b5e62049ab39", kill_on_drop: false }`
[INFO] [stderr]    Compiling en v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/en-a1ac211b72764a22)
[INFO] running `Command { std: "docker" "inspect" "f81ed58acf622b8e412055413ff15ff9d2c0becb9ddb868cd1c2b5e62049ab39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f81ed58acf622b8e412055413ff15ff9d2c0becb9ddb868cd1c2b5e62049ab39", kill_on_drop: false }`
[INFO] [stdout] f81ed58acf622b8e412055413ff15ff9d2c0becb9ddb868cd1c2b5e62049ab39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] ece260ca9f58dc66c1698f5ac6a7acf7ec2f51342957879ac0b2ca3df84a3aee
[INFO] running `Command { std: "docker" "start" "-a" "ece260ca9f58dc66c1698f5ac6a7acf7ec2f51342957879ac0b2ca3df84a3aee", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/en-a1ac211b72764a22)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]    Doc-tests en
[INFO] [stdout] test max::test::pointer_identity ... ok
[INFO] [stdout] test min::test::it_works ... ok
[INFO] [stdout] test min::test::pointer_identity ... ok
[INFO] [stdout] test max::test::f32 ... ok
[INFO] [stdout] test min::test::f32 ... ok
[INFO] [stdout] test max::test::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ece260ca9f58dc66c1698f5ac6a7acf7ec2f51342957879ac0b2ca3df84a3aee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ece260ca9f58dc66c1698f5ac6a7acf7ec2f51342957879ac0b2ca3df84a3aee", kill_on_drop: false }`
[INFO] [stdout] ece260ca9f58dc66c1698f5ac6a7acf7ec2f51342957879ac0b2ca3df84a3aee