[INFO] cloning repository https://github.com/l1h3r/asciichart
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/l1h3r/asciichart" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl1h3r%2Fasciichart", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl1h3r%2Fasciichart'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f27a3fa1fab7797c02081229a49d602737285a8c
[INFO] testing l1h3r/asciichart against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl1h3r%2Fasciichart" "/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/l1h3r/asciichart on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/l1h3r/asciichart
[INFO] finished tweaking git repo https://github.com/l1h3r/asciichart
[INFO] tweaked toml for git repo https://github.com/l1h3r/asciichart written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/l1h3r/asciichart already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1fb974928f07e04a3e2bb01ba5039d65fe5333c6c6d8774f35445f13ec5011b
[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" "c1fb974928f07e04a3e2bb01ba5039d65fe5333c6c6d8774f35445f13ec5011b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1fb974928f07e04a3e2bb01ba5039d65fe5333c6c6d8774f35445f13ec5011b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1fb974928f07e04a3e2bb01ba5039d65fe5333c6c6d8774f35445f13ec5011b", kill_on_drop: false }`
[INFO] [stdout] c1fb974928f07e04a3e2bb01ba5039d65fe5333c6c6d8774f35445f13ec5011b
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d11167d6b4aa589335b61530535092dd16433540c1f7da89c77cbc0c2dcf50c6
[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" "d11167d6b4aa589335b61530535092dd16433540c1f7da89c77cbc0c2dcf50c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling asciichart v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "d11167d6b4aa589335b61530535092dd16433540c1f7da89c77cbc0c2dcf50c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d11167d6b4aa589335b61530535092dd16433540c1f7da89c77cbc0c2dcf50c6", kill_on_drop: false }`
[INFO] [stdout] d11167d6b4aa589335b61530535092dd16433540c1f7da89c77cbc0c2dcf50c6
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c8bb58d033d2e77827dcf268d5734c718094b12b55761263d5d5a1ad1d45c1e
[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" "4c8bb58d033d2e77827dcf268d5734c718094b12b55761263d5d5a1ad1d45c1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling asciichart v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "4c8bb58d033d2e77827dcf268d5734c718094b12b55761263d5d5a1ad1d45c1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c8bb58d033d2e77827dcf268d5734c718094b12b55761263d5d5a1ad1d45c1e", kill_on_drop: false }`
[INFO] [stdout] 4c8bb58d033d2e77827dcf268d5734c718094b12b55761263d5d5a1ad1d45c1e
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cecfc45f66054d0168f05aa4d451bbbfa4b980accdca8bee870be4077d62d397
[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" "cecfc45f66054d0168f05aa4d451bbbfa4b980accdca8bee870be4077d62d397", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/asciichart-88af24ea1d799ac9
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_chart_1 ... ok
[INFO] [stdout] test tests::test_chart_2 ... ok
[INFO] [stdout] test tests::test_chart_3 ... ok
[INFO] [stdout] test tests::test_chart_5 ... ok
[INFO] [stdout] test tests::test_chart_4 ... ok
[INFO] [stdout] test tests::test_chart_8 ... ok
[INFO] [stdout] test tests::test_chart_7 ... ok
[INFO] [stderr]    Doc-tests asciichart
[INFO] [stdout] test tests::test_empty_series ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cecfc45f66054d0168f05aa4d451bbbfa4b980accdca8bee870be4077d62d397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cecfc45f66054d0168f05aa4d451bbbfa4b980accdca8bee870be4077d62d397", kill_on_drop: false }`
[INFO] [stdout] cecfc45f66054d0168f05aa4d451bbbfa4b980accdca8bee870be4077d62d397