[INFO] fetching crate tet-tokens 0.0.0...
[INFO] testing tet-tokens-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tet-tokens 0.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate tet-tokens 0.0.0 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 tet-tokens 0.0.0
[INFO] finished tweaking crates.io crate tet-tokens 0.0.0
[INFO] tweaked toml for crates.io crate tet-tokens 0.0.0 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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 229520bc044a19026ada27b6d1303597736ecbbcc142c059f22c8a41968deaee
[INFO] running `Command { std: "docker" "start" "-a" "229520bc044a19026ada27b6d1303597736ecbbcc142c059f22c8a41968deaee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "229520bc044a19026ada27b6d1303597736ecbbcc142c059f22c8a41968deaee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "229520bc044a19026ada27b6d1303597736ecbbcc142c059f22c8a41968deaee", kill_on_drop: false }`
[INFO] [stdout] 229520bc044a19026ada27b6d1303597736ecbbcc142c059f22c8a41968deaee
[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] 08db1de15903f0a0ef20f55b1f5d94cee7e951736d27aa247b76e3c21e8a36ab
[INFO] running `Command { std: "docker" "start" "-a" "08db1de15903f0a0ef20f55b1f5d94cee7e951736d27aa247b76e3c21e8a36ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling tet-tokens v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "08db1de15903f0a0ef20f55b1f5d94cee7e951736d27aa247b76e3c21e8a36ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08db1de15903f0a0ef20f55b1f5d94cee7e951736d27aa247b76e3c21e8a36ab", kill_on_drop: false }`
[INFO] [stdout] 08db1de15903f0a0ef20f55b1f5d94cee7e951736d27aa247b76e3c21e8a36ab
[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] ecfc75b60f7dc123c27c61cb4f5bee0991381670335b1e04a77a6692f5acd15d
[INFO] running `Command { std: "docker" "start" "-a" "ecfc75b60f7dc123c27c61cb4f5bee0991381670335b1e04a77a6692f5acd15d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tet-tokens v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tet_tokens-0bff970d99961e63)
[INFO] running `Command { std: "docker" "inspect" "ecfc75b60f7dc123c27c61cb4f5bee0991381670335b1e04a77a6692f5acd15d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecfc75b60f7dc123c27c61cb4f5bee0991381670335b1e04a77a6692f5acd15d", kill_on_drop: false }`
[INFO] [stdout] ecfc75b60f7dc123c27c61cb4f5bee0991381670335b1e04a77a6692f5acd15d
[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] 3cc3957b2dda43089021f26d97a687893c6bde883553ade034f95fdc0dc0a8c1
[INFO] running `Command { std: "docker" "start" "-a" "3cc3957b2dda43089021f26d97a687893c6bde883553ade034f95fdc0dc0a8c1", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tet_tokens-0bff970d99961e63)
[INFO] [stderr]    Doc-tests tet-tokens
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "3cc3957b2dda43089021f26d97a687893c6bde883553ade034f95fdc0dc0a8c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cc3957b2dda43089021f26d97a687893c6bde883553ade034f95fdc0dc0a8c1", kill_on_drop: false }`
[INFO] [stdout] 3cc3957b2dda43089021f26d97a687893c6bde883553ade034f95fdc0dc0a8c1