[INFO] cloning repository https://github.com/fiveseven-lambda/numeron
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fiveseven-lambda/numeron" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffiveseven-lambda%2Fnumeron", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffiveseven-lambda%2Fnumeron'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 026cd66517d42c0b2a9d31ca1a09dfcaaa1cf6cf
[INFO] testing fiveseven-lambda/numeron against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffiveseven-lambda%2Fnumeron" "/workspace/builds/worker-108/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-108/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fiveseven-lambda/numeron 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 git repo https://github.com/fiveseven-lambda/numeron
[INFO] finished tweaking git repo https://github.com/fiveseven-lambda/numeron
[INFO] tweaked toml for git repo https://github.com/fiveseven-lambda/numeron written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] crate git repo https://github.com/fiveseven-lambda/numeron already has a lockfile, it will not be regenerated
[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-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 1ad70d18233f6fa3eb283cbf7ae08b52dba45537ec764c7cb498d34234520e7b
[INFO] running `Command { std: "docker" "start" "-a" "1ad70d18233f6fa3eb283cbf7ae08b52dba45537ec764c7cb498d34234520e7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ad70d18233f6fa3eb283cbf7ae08b52dba45537ec764c7cb498d34234520e7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ad70d18233f6fa3eb283cbf7ae08b52dba45537ec764c7cb498d34234520e7b", kill_on_drop: false }`
[INFO] [stdout] 1ad70d18233f6fa3eb283cbf7ae08b52dba45537ec764c7cb498d34234520e7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] eb388cb00f5275296aba89e06b4780f32e8a24323fd3fe23c1da74b67d5d857e
[INFO] running `Command { std: "docker" "start" "-a" "eb388cb00f5275296aba89e06b4780f32e8a24323fd3fe23c1da74b67d5d857e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling proconio v0.4.1
[INFO] [stderr]    Compiling numeron v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "eb388cb00f5275296aba89e06b4780f32e8a24323fd3fe23c1da74b67d5d857e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb388cb00f5275296aba89e06b4780f32e8a24323fd3fe23c1da74b67d5d857e", kill_on_drop: false }`
[INFO] [stdout] eb388cb00f5275296aba89e06b4780f32e8a24323fd3fe23c1da74b67d5d857e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 61ca7f5257bd655dff00d3b20e6ee47c85f5fa3c5c3297ef37ff29e1b64b5b9c
[INFO] running `Command { std: "docker" "start" "-a" "61ca7f5257bd655dff00d3b20e6ee47c85f5fa3c5c3297ef37ff29e1b64b5b9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling numeron v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/numeron-92fcf0fbf8dcdb48)
[INFO] running `Command { std: "docker" "inspect" "61ca7f5257bd655dff00d3b20e6ee47c85f5fa3c5c3297ef37ff29e1b64b5b9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61ca7f5257bd655dff00d3b20e6ee47c85f5fa3c5c3297ef37ff29e1b64b5b9c", kill_on_drop: false }`
[INFO] [stdout] 61ca7f5257bd655dff00d3b20e6ee47c85f5fa3c5c3297ef37ff29e1b64b5b9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 5d04e323f706ce22871414824a66204b2ce832f9d1db908f1b9eb872f19bc3cd
[INFO] running `Command { std: "docker" "start" "-a" "5d04e323f706ce22871414824a66204b2ce832f9d1db908f1b9eb872f19bc3cd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/numeron-92fcf0fbf8dcdb48)
[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" "5d04e323f706ce22871414824a66204b2ce832f9d1db908f1b9eb872f19bc3cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d04e323f706ce22871414824a66204b2ce832f9d1db908f1b9eb872f19bc3cd", kill_on_drop: false }`
[INFO] [stdout] 5d04e323f706ce22871414824a66204b2ce832f9d1db908f1b9eb872f19bc3cd