[INFO] cloning repository https://github.com/mooreryan/ascii_plots
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mooreryan/ascii_plots" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmooreryan%2Fascii_plots", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmooreryan%2Fascii_plots'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 925e5f9fb4f396991bca64cc18b851c1b78f9dc6
[INFO] testing mooreryan/ascii_plots against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmooreryan%2Fascii_plots" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mooreryan/ascii_plots on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mooreryan/ascii_plots
[INFO] finished tweaking git repo https://github.com/mooreryan/ascii_plots
[INFO] tweaked toml for git repo https://github.com/mooreryan/ascii_plots written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/mooreryan/ascii_plots already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 759672bb19c681301b9e1fbd3bbd4b8a3ac7a4e7bec716f8bf9532b45d49c368
[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" "759672bb19c681301b9e1fbd3bbd4b8a3ac7a4e7bec716f8bf9532b45d49c368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "759672bb19c681301b9e1fbd3bbd4b8a3ac7a4e7bec716f8bf9532b45d49c368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "759672bb19c681301b9e1fbd3bbd4b8a3ac7a4e7bec716f8bf9532b45d49c368", kill_on_drop: false }`
[INFO] [stdout] 759672bb19c681301b9e1fbd3bbd4b8a3ac7a4e7bec716f8bf9532b45d49c368
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3c2a537ca8db41cccd1f7ed5563da1b40a83fdbcd8d5a0ca1734d173cd8f6041
[INFO] running `Command { std: "docker" "start" "-a" "3c2a537ca8db41cccd1f7ed5563da1b40a83fdbcd8d5a0ca1734d173cd8f6041", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling structopt-derive v0.4.9
[INFO] [stderr]    Compiling structopt v0.3.16
[INFO] [stderr]    Compiling asciiplot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.71s
[INFO] running `Command { std: "docker" "inspect" "3c2a537ca8db41cccd1f7ed5563da1b40a83fdbcd8d5a0ca1734d173cd8f6041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c2a537ca8db41cccd1f7ed5563da1b40a83fdbcd8d5a0ca1734d173cd8f6041", kill_on_drop: false }`
[INFO] [stdout] 3c2a537ca8db41cccd1f7ed5563da1b40a83fdbcd8d5a0ca1734d173cd8f6041
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d15692b45c1fce97f46b3e4d6b107eebc56c2ef851e82918079af91eb95789e0
[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" "d15692b45c1fce97f46b3e4d6b107eebc56c2ef851e82918079af91eb95789e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling asciiplot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `Command { std: "docker" "inspect" "d15692b45c1fce97f46b3e4d6b107eebc56c2ef851e82918079af91eb95789e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d15692b45c1fce97f46b3e4d6b107eebc56c2ef851e82918079af91eb95789e0", kill_on_drop: false }`
[INFO] [stdout] d15692b45c1fce97f46b3e4d6b107eebc56c2ef851e82918079af91eb95789e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db8927a06f116cb5936c8e1edbd108ebfef26dd5dde118f70335d21741acb425
[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" "db8927a06f116cb5936c8e1edbd108ebfef26dd5dde118f70335d21741acb425", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/asciiplot-b2135f2a956817ef)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test histogram::tests::test_get_bar_height::get_bar_height_works ... ok
[INFO] [stdout] test histogram::tests::test_get_step::get_step_works ... ok
[INFO] [stdout] test range::tests::test_new_range_f64::with_all_negative_numbers_works ... ok
[INFO] [stdout] test utils::tests::test_scale::scale_works ... ok
[INFO] [stdout] test range::tests::test_new_range_f64::with_all_positive_numbers_works ... ok
[INFO] [stdout] test utils::tests::test_get_breaks::breaks_works ... ok
[INFO] [stdout] test range::tests::test_new_range_f64::with_mixed_numbers_works ... ok
[INFO] [stdout] test histogram::tests::test_get_bar_height::get_bar_height_panics_on_bad_counts - should panic ... ok
[INFO] [stdout] test histogram::tests::test_get_bar_height::get_bar_height_panics_on_bad_height - should panic ... ok
[INFO] [stdout] test histogram::tests::test_get_step::get_step_panics_with_bad_input3 - should panic ... ok
[INFO] [stdout] test histogram::tests::test_get_step::get_step_panics_with_bad_input - should panic ... ok
[INFO] [stdout] test histogram::tests::test_get_step::get_step_panics_with_bad_input2 - should panic ... ok
[INFO] [stdout] test utils::tests::test_get_breaks::breaks_panics_when_min_eq_max - should panic ... ok
[INFO] [stdout] test utils::tests::test_get_breaks::breaks_panics_when_min_lt_max - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/asciiplot-ab27c351a270fd92)
[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 asciiplot
[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" "db8927a06f116cb5936c8e1edbd108ebfef26dd5dde118f70335d21741acb425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db8927a06f116cb5936c8e1edbd108ebfef26dd5dde118f70335d21741acb425", kill_on_drop: false }`
[INFO] [stdout] db8927a06f116cb5936c8e1edbd108ebfef26dd5dde118f70335d21741acb425