[INFO] fetching crate lyndon 0.1.0...
[INFO] testing lyndon-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate lyndon 0.1.0 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate lyndon 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 lyndon 0.1.0
[INFO] finished tweaking crates.io crate lyndon 0.1.0
[INFO] tweaked toml for crates.io crate lyndon 0.1.0 written to /workspace/builds/worker-91/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3cd861d0c679f747db065095cf0b85faee877c0e84b66e427a1e21d052bf687
[INFO] running `Command { std: "docker" "start" "-a" "d3cd861d0c679f747db065095cf0b85faee877c0e84b66e427a1e21d052bf687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3cd861d0c679f747db065095cf0b85faee877c0e84b66e427a1e21d052bf687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3cd861d0c679f747db065095cf0b85faee877c0e84b66e427a1e21d052bf687", kill_on_drop: false }`
[INFO] [stdout] d3cd861d0c679f747db065095cf0b85faee877c0e84b66e427a1e21d052bf687
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1a3dc7677148c720cd08343eba2bb0287c45dde54b44aff7be667a080b765e1
[INFO] running `Command { std: "docker" "start" "-a" "b1a3dc7677148c720cd08343eba2bb0287c45dde54b44aff7be667a080b765e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling lyndon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "b1a3dc7677148c720cd08343eba2bb0287c45dde54b44aff7be667a080b765e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1a3dc7677148c720cd08343eba2bb0287c45dde54b44aff7be667a080b765e1", kill_on_drop: false }`
[INFO] [stdout] b1a3dc7677148c720cd08343eba2bb0287c45dde54b44aff7be667a080b765e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4074c04563c1b47739df0cedf32ad3c3386f2e33d2b55a94d2fd0defdbbbaff0
[INFO] running `Command { std: "docker" "start" "-a" "4074c04563c1b47739df0cedf32ad3c3386f2e33d2b55a94d2fd0defdbbbaff0", kill_on_drop: false }`
[INFO] [stderr]    Compiling lyndon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/lyndon-b6dc00ac06972616)
[INFO] running `Command { std: "docker" "inspect" "4074c04563c1b47739df0cedf32ad3c3386f2e33d2b55a94d2fd0defdbbbaff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4074c04563c1b47739df0cedf32ad3c3386f2e33d2b55a94d2fd0defdbbbaff0", kill_on_drop: false }`
[INFO] [stdout] 4074c04563c1b47739df0cedf32ad3c3386f2e33d2b55a94d2fd0defdbbbaff0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4269fd5b7fa8c5c5732442da184f9689130e04ee2e8bcdcf24ae57ce4af01433
[INFO] running `Command { std: "docker" "start" "-a" "4269fd5b7fa8c5c5732442da184f9689130e04ee2e8bcdcf24ae57ce4af01433", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lyndon-b6dc00ac06972616)
[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] [stderr]    Doc-tests lyndon
[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" "4269fd5b7fa8c5c5732442da184f9689130e04ee2e8bcdcf24ae57ce4af01433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4269fd5b7fa8c5c5732442da184f9689130e04ee2e8bcdcf24ae57ce4af01433", kill_on_drop: false }`
[INFO] [stdout] 4269fd5b7fa8c5c5732442da184f9689130e04ee2e8bcdcf24ae57ce4af01433