[INFO] cloning repository https://github.com/akainth015/numeric_analysis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akainth015/numeric_analysis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakainth015%2Fnumeric_analysis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakainth015%2Fnumeric_analysis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7ee4b59c2abf3543de3f15dd90728a9061fe2b6c
[INFO] testing akainth015/numeric_analysis against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakainth015%2Fnumeric_analysis" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/akainth015/numeric_analysis on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/akainth015/numeric_analysis
[INFO] finished tweaking git repo https://github.com/akainth015/numeric_analysis
[INFO] tweaked toml for git repo https://github.com/akainth015/numeric_analysis written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/akainth015/numeric_analysis already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c27c9b2eb6eea360cff2778e75ac8e3c6b388fa77fe3da1f9a1e602699b468c5
[INFO] running `Command { std: "docker" "start" "-a" "c27c9b2eb6eea360cff2778e75ac8e3c6b388fa77fe3da1f9a1e602699b468c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c27c9b2eb6eea360cff2778e75ac8e3c6b388fa77fe3da1f9a1e602699b468c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c27c9b2eb6eea360cff2778e75ac8e3c6b388fa77fe3da1f9a1e602699b468c5", kill_on_drop: false }`
[INFO] [stdout] c27c9b2eb6eea360cff2778e75ac8e3c6b388fa77fe3da1f9a1e602699b468c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5def032355025b7fd7f872a236d644c5ad159027d8d1777828078cac67b36593
[INFO] running `Command { std: "docker" "start" "-a" "5def032355025b7fd7f872a236d644c5ad159027d8d1777828078cac67b36593", kill_on_drop: false }`
[INFO] [stderr]    Compiling numeric_analysis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "5def032355025b7fd7f872a236d644c5ad159027d8d1777828078cac67b36593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5def032355025b7fd7f872a236d644c5ad159027d8d1777828078cac67b36593", kill_on_drop: false }`
[INFO] [stdout] 5def032355025b7fd7f872a236d644c5ad159027d8d1777828078cac67b36593
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82ba1f7caf3f14fb57853d4ba74ae1a0d2f3c42a796499e579eabcf129804c66
[INFO] running `Command { std: "docker" "start" "-a" "82ba1f7caf3f14fb57853d4ba74ae1a0d2f3c42a796499e579eabcf129804c66", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling numeric_analysis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.87s
[INFO] running `Command { std: "docker" "inspect" "82ba1f7caf3f14fb57853d4ba74ae1a0d2f3c42a796499e579eabcf129804c66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82ba1f7caf3f14fb57853d4ba74ae1a0d2f3c42a796499e579eabcf129804c66", kill_on_drop: false }`
[INFO] [stdout] 82ba1f7caf3f14fb57853d4ba74ae1a0d2f3c42a796499e579eabcf129804c66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 96fd2110557894eefb6d19e876adfdb9ebe21365ad929434c51a97d171266d59
[INFO] running `Command { std: "docker" "start" "-a" "96fd2110557894eefb6d19e876adfdb9ebe21365ad929434c51a97d171266d59", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/numeric_analysis-d5c40acb0706136d)
[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" "96fd2110557894eefb6d19e876adfdb9ebe21365ad929434c51a97d171266d59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96fd2110557894eefb6d19e876adfdb9ebe21365ad929434c51a97d171266d59", kill_on_drop: false }`
[INFO] [stdout] 96fd2110557894eefb6d19e876adfdb9ebe21365ad929434c51a97d171266d59