[INFO] cloning repository https://github.com/itome/nine-cc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/itome/nine-cc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitome%2Fnine-cc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitome%2Fnine-cc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9012494d40cb0cd2fedf56e06b68e57dfb169d3c
[INFO] testing itome/nine-cc against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitome%2Fnine-cc" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/itome/nine-cc 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/itome/nine-cc
[INFO] finished tweaking git repo https://github.com/itome/nine-cc
[INFO] tweaked toml for git repo https://github.com/itome/nine-cc written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/itome/nine-cc 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0854019c4bcc059d598925070cdcf7074a960151a7a1de207c13b71ee454d5f4
[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" "0854019c4bcc059d598925070cdcf7074a960151a7a1de207c13b71ee454d5f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0854019c4bcc059d598925070cdcf7074a960151a7a1de207c13b71ee454d5f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0854019c4bcc059d598925070cdcf7074a960151a7a1de207c13b71ee454d5f4", kill_on_drop: false }`
[INFO] [stdout] 0854019c4bcc059d598925070cdcf7074a960151a7a1de207c13b71ee454d5f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b82d8f7264d0c7bba9062e637500fbe517a9e68c28f63cf385f64488ce454fb
[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" "8b82d8f7264d0c7bba9062e637500fbe517a9e68c28f63cf385f64488ce454fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling nine-cc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "8b82d8f7264d0c7bba9062e637500fbe517a9e68c28f63cf385f64488ce454fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b82d8f7264d0c7bba9062e637500fbe517a9e68c28f63cf385f64488ce454fb", kill_on_drop: false }`
[INFO] [stdout] 8b82d8f7264d0c7bba9062e637500fbe517a9e68c28f63cf385f64488ce454fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b6dc6a8a7f6096190d3e75560cec0ba57b68d128f8bcf5eb34d973b7e267ff6
[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" "2b6dc6a8a7f6096190d3e75560cec0ba57b68d128f8bcf5eb34d973b7e267ff6", kill_on_drop: false }`
[INFO] [stderr]    Compiling nine-cc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "2b6dc6a8a7f6096190d3e75560cec0ba57b68d128f8bcf5eb34d973b7e267ff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b6dc6a8a7f6096190d3e75560cec0ba57b68d128f8bcf5eb34d973b7e267ff6", kill_on_drop: false }`
[INFO] [stdout] 2b6dc6a8a7f6096190d3e75560cec0ba57b68d128f8bcf5eb34d973b7e267ff6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f3d869a269c50d69bcccb93a712677dc2c66123abf5e3d6ed2dfed79278bde19
[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" "f3d869a269c50d69bcccb93a712677dc2c66123abf5e3d6ed2dfed79278bde19", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nine_cc-abd806ab076f23d5
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test token::tests::div ... ok
[INFO] [stdout] test token::tests::brackets ... ok
[INFO] [stdout] test token::tests::plus ... ok
[INFO] [stdout] test token::tests::mul ... ok
[INFO] [stdout] test token::tests::plus_and_mul ... ok
[INFO] [stdout] test token::tests::test_consume_number ... ok
[INFO] [stdout] test token::tests::test_consume_operator ... ok
[INFO] [stdout] test token::tests::test_consume_whitespace ... ok
[INFO] [stdout] test token::tests::minus ... ok
[INFO] [stdout] test token::tests::test_consume_ident ... ok
[INFO] [stdout] test token::tests::two_digit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f3d869a269c50d69bcccb93a712677dc2c66123abf5e3d6ed2dfed79278bde19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3d869a269c50d69bcccb93a712677dc2c66123abf5e3d6ed2dfed79278bde19", kill_on_drop: false }`
[INFO] [stdout] f3d869a269c50d69bcccb93a712677dc2c66123abf5e3d6ed2dfed79278bde19