[INFO] fetching crate threadinfo 0.1.0...
[INFO] testing threadinfo-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate threadinfo 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate threadinfo 0.1.0 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 threadinfo 0.1.0
[INFO] finished tweaking crates.io crate threadinfo 0.1.0
[INFO] tweaked toml for crates.io crate threadinfo 0.1.0 written to /workspace/builds/worker-6/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-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5c500f8efbb7f8aedf6fbb8e1b2dd800e62a028989269e8c33620d09ff6f3d8
[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" "a5c500f8efbb7f8aedf6fbb8e1b2dd800e62a028989269e8c33620d09ff6f3d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5c500f8efbb7f8aedf6fbb8e1b2dd800e62a028989269e8c33620d09ff6f3d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5c500f8efbb7f8aedf6fbb8e1b2dd800e62a028989269e8c33620d09ff6f3d8", kill_on_drop: false }`
[INFO] [stdout] a5c500f8efbb7f8aedf6fbb8e1b2dd800e62a028989269e8c33620d09ff6f3d8
[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: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] 76cb2e4dc79135c747ed15a6f1cabf39b641257a95d1124bfba375f0a92baf2b
[INFO] running `Command { std: "docker" "start" "-a" "76cb2e4dc79135c747ed15a6f1cabf39b641257a95d1124bfba375f0a92baf2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling threadinfo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "76cb2e4dc79135c747ed15a6f1cabf39b641257a95d1124bfba375f0a92baf2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76cb2e4dc79135c747ed15a6f1cabf39b641257a95d1124bfba375f0a92baf2b", kill_on_drop: false }`
[INFO] [stdout] 76cb2e4dc79135c747ed15a6f1cabf39b641257a95d1124bfba375f0a92baf2b
[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: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] a38aaeb6e363004fa103afd71aff7089bf95aae564c9f6b280ea197568dd964f
[INFO] running `Command { std: "docker" "start" "-a" "a38aaeb6e363004fa103afd71aff7089bf95aae564c9f6b280ea197568dd964f", kill_on_drop: false }`
[INFO] [stderr]    Compiling threadinfo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.79s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/threadinfo-7e74cf7fe0004faf)
[INFO] running `Command { std: "docker" "inspect" "a38aaeb6e363004fa103afd71aff7089bf95aae564c9f6b280ea197568dd964f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a38aaeb6e363004fa103afd71aff7089bf95aae564c9f6b280ea197568dd964f", kill_on_drop: false }`
[INFO] [stdout] a38aaeb6e363004fa103afd71aff7089bf95aae564c9f6b280ea197568dd964f
[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: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] c2b14f30281a1c5f9c862a3f74e0db3312a0b59389bc041af573919c72859dc6
[INFO] running `Command { std: "docker" "start" "-a" "c2b14f30281a1c5f9c862a3f74e0db3312a0b59389bc041af573919c72859dc6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/threadinfo-7e74cf7fe0004faf)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::current_thread_test ... ok
[INFO] [stdout] test tests::thread_iterator_one ... ok
[INFO] [stdout] test tests::thread_iterator_multiple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests threadinfo
[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" "c2b14f30281a1c5f9c862a3f74e0db3312a0b59389bc041af573919c72859dc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2b14f30281a1c5f9c862a3f74e0db3312a0b59389bc041af573919c72859dc6", kill_on_drop: false }`
[INFO] [stdout] c2b14f30281a1c5f9c862a3f74e0db3312a0b59389bc041af573919c72859dc6