[INFO] cloning repository https://github.com/soaresa/boxplot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/soaresa/boxplot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoaresa%2Fboxplot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoaresa%2Fboxplot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2df803cd6ccdee39ef637c4e13359fec5eefaf7b
[INFO] testing soaresa/boxplot against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoaresa%2Fboxplot" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/soaresa/boxplot on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/soaresa/boxplot
[INFO] finished tweaking git repo https://github.com/soaresa/boxplot
[INFO] tweaked toml for git repo https://github.com/soaresa/boxplot written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/soaresa/boxplot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab80617f383eb7fdbc25e1f7f77f652101e2a92a7318e067da7e9b15ac7c00b4
[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" "ab80617f383eb7fdbc25e1f7f77f652101e2a92a7318e067da7e9b15ac7c00b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab80617f383eb7fdbc25e1f7f77f652101e2a92a7318e067da7e9b15ac7c00b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab80617f383eb7fdbc25e1f7f77f652101e2a92a7318e067da7e9b15ac7c00b4", kill_on_drop: false }`
[INFO] [stdout] ab80617f383eb7fdbc25e1f7f77f652101e2a92a7318e067da7e9b15ac7c00b4
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ff4e18cb4f982ab3d3a2c24337ac032c6d1cc85e4c3c96d9d75e139294bac9d
[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" "8ff4e18cb4f982ab3d3a2c24337ac032c6d1cc85e4c3c96d9d75e139294bac9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling boxplot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "8ff4e18cb4f982ab3d3a2c24337ac032c6d1cc85e4c3c96d9d75e139294bac9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ff4e18cb4f982ab3d3a2c24337ac032c6d1cc85e4c3c96d9d75e139294bac9d", kill_on_drop: false }`
[INFO] [stdout] 8ff4e18cb4f982ab3d3a2c24337ac032c6d1cc85e4c3c96d9d75e139294bac9d
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28d80d708971d7bd103e1d08f62ae4fa2228dea941884c5164b7fd62ec4707f7
[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" "28d80d708971d7bd103e1d08f62ae4fa2228dea941884c5164b7fd62ec4707f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling boxplot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "28d80d708971d7bd103e1d08f62ae4fa2228dea941884c5164b7fd62ec4707f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28d80d708971d7bd103e1d08f62ae4fa2228dea941884c5164b7fd62ec4707f7", kill_on_drop: false }`
[INFO] [stdout] 28d80d708971d7bd103e1d08f62ae4fa2228dea941884c5164b7fd62ec4707f7
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ccb140ddf9eba2c1e575f8fea7b2369d5c7a225247841f688781e389462f80d
[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" "1ccb140ddf9eba2c1e575f8fea7b2369d5c7a225247841f688781e389462f80d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/boxplot-efe20e4ebdaec2b0)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test boxplot::test_max_one_value ... ok
[INFO] [stdout] test boxplot::test_min_happy_day ... ok
[INFO] [stdout] test boxplot::test_min_one_value ... ok
[INFO] [stdout] test boxplot::test_max_equal_values ... ok
[INFO] [stdout] test boxplot::test_max_happy_day ... ok
[INFO] [stdout] test boxplot::test_median_happy_day ... ok
[INFO] [stdout] test boxplot::test_median_unordered ... ok
[INFO] [stdout] test boxplot::test_min_equal_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1ccb140ddf9eba2c1e575f8fea7b2369d5c7a225247841f688781e389462f80d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ccb140ddf9eba2c1e575f8fea7b2369d5c7a225247841f688781e389462f80d", kill_on_drop: false }`
[INFO] [stdout] 1ccb140ddf9eba2c1e575f8fea7b2369d5c7a225247841f688781e389462f80d