[INFO] cloning repository https://github.com/tiohsa/bm-bookmark
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tiohsa/bm-bookmark" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiohsa%2Fbm-bookmark", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiohsa%2Fbm-bookmark'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b87051e14d3c69eea0ecc6228048134bddd14e0
[INFO] testing tiohsa/bm-bookmark against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiohsa%2Fbm-bookmark" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tiohsa/bm-bookmark 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/tiohsa/bm-bookmark
[INFO] finished tweaking git repo https://github.com/tiohsa/bm-bookmark
[INFO] tweaked toml for git repo https://github.com/tiohsa/bm-bookmark written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/tiohsa/bm-bookmark 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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] eb947c0b4d8dcd9cc94a8b2c05347718dc325d0e660870041667671cf3e21a0d
[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" "eb947c0b4d8dcd9cc94a8b2c05347718dc325d0e660870041667671cf3e21a0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb947c0b4d8dcd9cc94a8b2c05347718dc325d0e660870041667671cf3e21a0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb947c0b4d8dcd9cc94a8b2c05347718dc325d0e660870041667671cf3e21a0d", kill_on_drop: false }`
[INFO] [stdout] eb947c0b4d8dcd9cc94a8b2c05347718dc325d0e660870041667671cf3e21a0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] ec78347b4bfe220a8f2a44212f8b9698f6ba14f32016ff0a03746d59a5148f0e
[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" "ec78347b4bfe220a8f2a44212f8b9698f6ba14f32016ff0a03746d59a5148f0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling backtrace-sys v0.1.35
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling backtrace v0.3.46
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling failure v0.1.7
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling bookmark v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "ec78347b4bfe220a8f2a44212f8b9698f6ba14f32016ff0a03746d59a5148f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec78347b4bfe220a8f2a44212f8b9698f6ba14f32016ff0a03746d59a5148f0e", kill_on_drop: false }`
[INFO] [stdout] ec78347b4bfe220a8f2a44212f8b9698f6ba14f32016ff0a03746d59a5148f0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 2a73a7511a6690371c7f9a7431eb98dc7d9cb3ed13be4d54a935dd6ce39ddb32
[INFO] running `Command { std: "docker" "start" "-a" "2a73a7511a6690371c7f9a7431eb98dc7d9cb3ed13be4d54a935dd6ce39ddb32", kill_on_drop: false }`
[INFO] [stderr]    Compiling bookmark v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `Command { std: "docker" "inspect" "2a73a7511a6690371c7f9a7431eb98dc7d9cb3ed13be4d54a935dd6ce39ddb32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a73a7511a6690371c7f9a7431eb98dc7d9cb3ed13be4d54a935dd6ce39ddb32", kill_on_drop: false }`
[INFO] [stdout] 2a73a7511a6690371c7f9a7431eb98dc7d9cb3ed13be4d54a935dd6ce39ddb32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 25b00749d1bc5183e4eabbac1073bc893acbb4a13efd7d6353efa66cd93c0a33
[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" "25b00749d1bc5183e4eabbac1073bc893acbb4a13efd7d6353efa66cd93c0a33", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bookmark-ad1adffe036eef07
[INFO] [stdout] test bookmark::tests::test_get_bookmark ... ok
[INFO] [stdout] test bookmark::tests::test_add_bookmark_to_empty_file ... ok
[INFO] [stdout] test bookmark::tests::test_read_bookmarks ... ok
[INFO] [stdout] test bookmark::tests::test_read_bookmarks_not_found_file ... ok
[INFO] [stdout] test bookmark::tests::test_remove_bookmark ... ok
[INFO] [stdout] test bookmark::tests::test_add_bookmark_to_not_empty_file ... ok
[INFO] [stdout] test bookmark::tests::test_write_bookmarks ... ok
[INFO] [stdout] test bookmark::tests::test_add_bookmark_already_registered ... ok
[INFO] [stdout] test bookmark::tests::test_remove_bookmark_not_found ... ok
[INFO] [stdout] test bookmark::tests::test_get_bookmark_is_not_found ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bookmark-2f39eb42b7cc2ee3
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bookmark
[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] [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" "25b00749d1bc5183e4eabbac1073bc893acbb4a13efd7d6353efa66cd93c0a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25b00749d1bc5183e4eabbac1073bc893acbb4a13efd7d6353efa66cd93c0a33", kill_on_drop: false }`
[INFO] [stdout] 25b00749d1bc5183e4eabbac1073bc893acbb4a13efd7d6353efa66cd93c0a33