[INFO] fetching crate like 0.1.1...
[INFO] testing like-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate like 0.1.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate like 0.1.1 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 crates.io crate like 0.1.1
[INFO] finished tweaking crates.io crate like 0.1.1
[INFO] tweaked toml for crates.io crate like 0.1.1 written to /workspace/builds/worker-13/source/Cargo.toml
[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-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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] be3d15035bcd18d19cf85bb2110fda3eb9dcf655c053cfe7e0e3b05f1502143f
[INFO] running `Command { std: "docker" "start" "-a" "be3d15035bcd18d19cf85bb2110fda3eb9dcf655c053cfe7e0e3b05f1502143f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be3d15035bcd18d19cf85bb2110fda3eb9dcf655c053cfe7e0e3b05f1502143f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be3d15035bcd18d19cf85bb2110fda3eb9dcf655c053cfe7e0e3b05f1502143f", kill_on_drop: false }`
[INFO] [stdout] be3d15035bcd18d19cf85bb2110fda3eb9dcf655c053cfe7e0e3b05f1502143f
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 880208d2d962ba77887d14acfe1ae3a9eff0432b7e69831d8076c1548f10eca6
[INFO] running `Command { std: "docker" "start" "-a" "880208d2d962ba77887d14acfe1ae3a9eff0432b7e69831d8076c1548f10eca6", kill_on_drop: false }`
[INFO] [stderr]    Compiling like v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "880208d2d962ba77887d14acfe1ae3a9eff0432b7e69831d8076c1548f10eca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "880208d2d962ba77887d14acfe1ae3a9eff0432b7e69831d8076c1548f10eca6", kill_on_drop: false }`
[INFO] [stdout] 880208d2d962ba77887d14acfe1ae3a9eff0432b7e69831d8076c1548f10eca6
[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] 9f6c722c9b215c9a5c70c8cfe203dd233ce4afc1239583f42de4bbdd5222f8f4
[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" "9f6c722c9b215c9a5c70c8cfe203dd233ce4afc1239583f42de4bbdd5222f8f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling like v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "9f6c722c9b215c9a5c70c8cfe203dd233ce4afc1239583f42de4bbdd5222f8f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f6c722c9b215c9a5c70c8cfe203dd233ce4afc1239583f42de4bbdd5222f8f4", kill_on_drop: false }`
[INFO] [stdout] 9f6c722c9b215c9a5c70c8cfe203dd233ce4afc1239583f42de4bbdd5222f8f4
[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] 2870b7eac5ac5a64aa37d1d2efab122843d7bbaceb9b164cf3682488bfa2bc6a
[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" "2870b7eac5ac5a64aa37d1d2efab122843d7bbaceb9b164cf3682488bfa2bc6a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/like-ebf3d1c81c398ed8
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_mixed_pattern ... ok
[INFO] [stdout] test tests::test_escape ... ok
[INFO] [stdout] test tests::test_escape_error ... ok
[INFO] [stdout] test tests::test_pattern_without_sign ... ok
[INFO] [stdout] test tests::test_pattern_error ... ok
[INFO] [stdout] test tests::test_underscore ... ok
[INFO] [stdout] test tests::test_percent_sign ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests like
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2870b7eac5ac5a64aa37d1d2efab122843d7bbaceb9b164cf3682488bfa2bc6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2870b7eac5ac5a64aa37d1d2efab122843d7bbaceb9b164cf3682488bfa2bc6a", kill_on_drop: false }`
[INFO] [stdout] 2870b7eac5ac5a64aa37d1d2efab122843d7bbaceb9b164cf3682488bfa2bc6a