[INFO] cloning repository https://github.com/T5uku5hi/measure_numbers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/T5uku5hi/measure_numbers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FT5uku5hi%2Fmeasure_numbers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FT5uku5hi%2Fmeasure_numbers'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c893bfa6ef447f1424a6b518f35036fcbbc1e4f
[INFO] testing T5uku5hi/measure_numbers against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FT5uku5hi%2Fmeasure_numbers" "/workspace/builds/worker-28/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/T5uku5hi/measure_numbers on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/T5uku5hi/measure_numbers
[INFO] finished tweaking git repo https://github.com/T5uku5hi/measure_numbers
[INFO] tweaked toml for git repo https://github.com/T5uku5hi/measure_numbers written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate git repo https://github.com/T5uku5hi/measure_numbers already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49ca98935fa0b6e8c20d9f4de5a18c08e2e51e9cd7c4a246ebc9d0b3dcce0895
[INFO] running `Command { std: "docker" "start" "-a" "49ca98935fa0b6e8c20d9f4de5a18c08e2e51e9cd7c4a246ebc9d0b3dcce0895", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49ca98935fa0b6e8c20d9f4de5a18c08e2e51e9cd7c4a246ebc9d0b3dcce0895", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49ca98935fa0b6e8c20d9f4de5a18c08e2e51e9cd7c4a246ebc9d0b3dcce0895", kill_on_drop: false }`
[INFO] [stdout] 49ca98935fa0b6e8c20d9f4de5a18c08e2e51e9cd7c4a246ebc9d0b3dcce0895
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8b4fc6367ee795c41f2046227e80793ffda008c49a9ee684179fa80fa97a525
[INFO] running `Command { std: "docker" "start" "-a" "b8b4fc6367ee795c41f2046227e80793ffda008c49a9ee684179fa80fa97a525", kill_on_drop: false }`
[INFO] [stderr]    Compiling measure_numbers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "b8b4fc6367ee795c41f2046227e80793ffda008c49a9ee684179fa80fa97a525", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8b4fc6367ee795c41f2046227e80793ffda008c49a9ee684179fa80fa97a525", kill_on_drop: false }`
[INFO] [stdout] b8b4fc6367ee795c41f2046227e80793ffda008c49a9ee684179fa80fa97a525
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df27ffd32cbe5f95620abf6c50f1aec74ff9fe21b59f958f681635993fb23275
[INFO] running `Command { std: "docker" "start" "-a" "df27ffd32cbe5f95620abf6c50f1aec74ff9fe21b59f958f681635993fb23275", kill_on_drop: false }`
[INFO] [stderr]    Compiling measure_numbers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "df27ffd32cbe5f95620abf6c50f1aec74ff9fe21b59f958f681635993fb23275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df27ffd32cbe5f95620abf6c50f1aec74ff9fe21b59f958f681635993fb23275", kill_on_drop: false }`
[INFO] [stdout] df27ffd32cbe5f95620abf6c50f1aec74ff9fe21b59f958f681635993fb23275
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8814a95b4d3c6aaef28e6a16652b76ca5ac744dfe6f8449c96b53e7d1eb5a8a7
[INFO] running `Command { std: "docker" "start" "-a" "8814a95b4d3c6aaef28e6a16652b76ca5ac744dfe6f8449c96b53e7d1eb5a8a7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/measure_numbers-9fbebfdb01c6b03e)
[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" "8814a95b4d3c6aaef28e6a16652b76ca5ac744dfe6f8449c96b53e7d1eb5a8a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8814a95b4d3c6aaef28e6a16652b76ca5ac744dfe6f8449c96b53e7d1eb5a8a7", kill_on_drop: false }`
[INFO] [stdout] 8814a95b4d3c6aaef28e6a16652b76ca5ac744dfe6f8449c96b53e7d1eb5a8a7