[INFO] fetching crate tet-inherents 0.0.0...
[INFO] testing tet-inherents-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tet-inherents 0.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tet-inherents 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-inherents 0.0.0
[INFO] finished tweaking crates.io crate tet-inherents 0.0.0
[INFO] tweaked toml for crates.io crate tet-inherents 0.0.0 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] dd19a71719fda2b11cc54b2472f02519d29b4555d895fee54f23e32bbadf3064
[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" "dd19a71719fda2b11cc54b2472f02519d29b4555d895fee54f23e32bbadf3064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd19a71719fda2b11cc54b2472f02519d29b4555d895fee54f23e32bbadf3064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd19a71719fda2b11cc54b2472f02519d29b4555d895fee54f23e32bbadf3064", kill_on_drop: false }`
[INFO] [stdout] dd19a71719fda2b11cc54b2472f02519d29b4555d895fee54f23e32bbadf3064
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] b1f157e563cd6af19b6b1126ec951db294db0ef1f52e36dca4888bac4b9aa7d3
[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" "b1f157e563cd6af19b6b1126ec951db294db0ef1f52e36dca4888bac4b9aa7d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tet-inherents v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "b1f157e563cd6af19b6b1126ec951db294db0ef1f52e36dca4888bac4b9aa7d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1f157e563cd6af19b6b1126ec951db294db0ef1f52e36dca4888bac4b9aa7d3", kill_on_drop: false }`
[INFO] [stdout] b1f157e563cd6af19b6b1126ec951db294db0ef1f52e36dca4888bac4b9aa7d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 26974643176c313983f8f9f170697c0d48a4b71b7cf5a314bbbb2b83fb6fc636
[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" "26974643176c313983f8f9f170697c0d48a4b71b7cf5a314bbbb2b83fb6fc636", kill_on_drop: false }`
[INFO] [stderr]    Compiling tet-inherents v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tet_inherents-f2317cd532574ae4)
[INFO] running `Command { std: "docker" "inspect" "26974643176c313983f8f9f170697c0d48a4b71b7cf5a314bbbb2b83fb6fc636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26974643176c313983f8f9f170697c0d48a4b71b7cf5a314bbbb2b83fb6fc636", kill_on_drop: false }`
[INFO] [stdout] 26974643176c313983f8f9f170697c0d48a4b71b7cf5a314bbbb2b83fb6fc636
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ebbc2c745415054d514eaa28f19bcc29bdbf36175ae3a466b7e7bd454dd229d2
[INFO] running `Command { std: "docker" "start" "-a" "ebbc2c745415054d514eaa28f19bcc29bdbf36175ae3a466b7e7bd454dd229d2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tet_inherents-f2317cd532574ae4)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests tet-inherents
[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" "ebbc2c745415054d514eaa28f19bcc29bdbf36175ae3a466b7e7bd454dd229d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebbc2c745415054d514eaa28f19bcc29bdbf36175ae3a466b7e7bd454dd229d2", kill_on_drop: false }`
[INFO] [stdout] ebbc2c745415054d514eaa28f19bcc29bdbf36175ae3a466b7e7bd454dd229d2