[INFO] cloning repository https://github.com/theorlangur/format-column-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/theorlangur/format-column-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheorlangur%2Fformat-column-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheorlangur%2Fformat-column-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd6bd243501aa026f1eadbb6bb82ee7f02eec809
[INFO] testing theorlangur/format-column-rs against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheorlangur%2Fformat-column-rs" "/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/theorlangur/format-column-rs 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/theorlangur/format-column-rs
[INFO] finished tweaking git repo https://github.com/theorlangur/format-column-rs
[INFO] tweaked toml for git repo https://github.com/theorlangur/format-column-rs written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/theorlangur/format-column-rs 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] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] af455df67a36c583a83dc705915e327129c24c43d991876479030a20d617bbd5
[INFO] running `Command { std: "docker" "start" "-a" "af455df67a36c583a83dc705915e327129c24c43d991876479030a20d617bbd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af455df67a36c583a83dc705915e327129c24c43d991876479030a20d617bbd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af455df67a36c583a83dc705915e327129c24c43d991876479030a20d617bbd5", kill_on_drop: false }`
[INFO] [stdout] af455df67a36c583a83dc705915e327129c24c43d991876479030a20d617bbd5
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6adff8268458d8dffa33d7b346c6a277ed3444e6c71aec3765616c7bb1d48f8c
[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" "6adff8268458d8dffa33d7b346c6a277ed3444e6c71aec3765616c7bb1d48f8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling format-columns v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.43s
[INFO] running `Command { std: "docker" "inspect" "6adff8268458d8dffa33d7b346c6a277ed3444e6c71aec3765616c7bb1d48f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6adff8268458d8dffa33d7b346c6a277ed3444e6c71aec3765616c7bb1d48f8c", kill_on_drop: false }`
[INFO] [stdout] 6adff8268458d8dffa33d7b346c6a277ed3444e6c71aec3765616c7bb1d48f8c
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--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] b0b2fb1db9ac5f67882e4060ce55d5d798e9f109c8cfa062b9b248044f80abd7
[INFO] running `Command { std: "docker" "start" "-a" "b0b2fb1db9ac5f67882e4060ce55d5d798e9f109c8cfa062b9b248044f80abd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling format-columns v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.21s
[INFO] running `Command { std: "docker" "inspect" "b0b2fb1db9ac5f67882e4060ce55d5d798e9f109c8cfa062b9b248044f80abd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0b2fb1db9ac5f67882e4060ce55d5d798e9f109c8cfa062b9b248044f80abd7", kill_on_drop: false }`
[INFO] [stdout] b0b2fb1db9ac5f67882e4060ce55d5d798e9f109c8cfa062b9b248044f80abd7
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc9ecc73cc7c0fb9cf9da47c370e2b5934ac83bc09c78cdea770397da23001af
[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" "bc9ecc73cc7c0fb9cf9da47c370e2b5934ac83bc09c78cdea770397da23001af", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/format_columns-74ec5ce8ce8d81f2
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_separators::mytests::test_struct ... ok
[INFO] [stdout] test tests::test_separators::mytests::test_struct_comment ... ok
[INFO] [stdout] test tests::test_separators::mytests::test_space ... ok
[INFO] [stdout] test tests::test_func_decl::mytests::test ... ok
[INFO] [stdout] test tests::test_xml::mytests::test ... ok
[INFO] [stdout] test tests::test_separators::mytests::test_comma ... ok
[INFO] [stdout] test tests::test_cmnt_structs::mytests::test ... ok
[INFO] [stdout] test tests::test_assignment::mytests::test_var_assign ... ok
[INFO] [stdout] test tests::test_assignment::mytests::test_var_decl_assign ... ok
[INFO] [stdout] test tests::test_bit_field::mytests::test_bit_field ... ok
[INFO] [stdout] test tests::test_func_call::mytests::test ... ok
[INFO] [stdout] test tests::test_auto_detect::mytests::test ... ok
[INFO] [stdout] test tests::test_var_decl::mytests::test_var_decl ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bc9ecc73cc7c0fb9cf9da47c370e2b5934ac83bc09c78cdea770397da23001af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc9ecc73cc7c0fb9cf9da47c370e2b5934ac83bc09c78cdea770397da23001af", kill_on_drop: false }`
[INFO] [stdout] bc9ecc73cc7c0fb9cf9da47c370e2b5934ac83bc09c78cdea770397da23001af