[INFO] fetching crate cargo-service-message 0.1.8...
[INFO] testing cargo-service-message-0.1.8 against 1.49.0 for beta-1.50-1
[INFO] extracting crate cargo-service-message 0.1.8 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate cargo-service-message 0.1.8 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 cargo-service-message 0.1.8
[INFO] finished tweaking crates.io crate cargo-service-message 0.1.8
[INFO] tweaked toml for crates.io crate cargo-service-message 0.1.8 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate cargo-service-message 0.1.8 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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 0f8875b7820609d920fac6ed99f91a56cd5b995ef1457d2f41c2bd6054deb5a8
[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" "0f8875b7820609d920fac6ed99f91a56cd5b995ef1457d2f41c2bd6054deb5a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f8875b7820609d920fac6ed99f91a56cd5b995ef1457d2f41c2bd6054deb5a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f8875b7820609d920fac6ed99f91a56cd5b995ef1457d2f41c2bd6054deb5a8", kill_on_drop: false }`
[INFO] [stdout] 0f8875b7820609d920fac6ed99f91a56cd5b995ef1457d2f41c2bd6054deb5a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] e4d7e37586aa1882f400284d02d1f9d80cf357ac354cfae98e53dfe612c1e197
[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" "e4d7e37586aa1882f400284d02d1f9d80cf357ac354cfae98e53dfe612c1e197", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling serde_json v1.0.58
[INFO] [stderr]    Compiling ctrlc v3.1.7
[INFO] [stderr]    Compiling cargo-service-message v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.71s
[INFO] running `Command { std: "docker" "inspect" "e4d7e37586aa1882f400284d02d1f9d80cf357ac354cfae98e53dfe612c1e197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4d7e37586aa1882f400284d02d1f9d80cf357ac354cfae98e53dfe612c1e197", kill_on_drop: false }`
[INFO] [stdout] e4d7e37586aa1882f400284d02d1f9d80cf357ac354cfae98e53dfe612c1e197
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 01770e00867d03980eb34de19792e32310a87eba479ec6022b3c8ed867ba4493
[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" "01770e00867d03980eb34de19792e32310a87eba479ec6022b3c8ed867ba4493", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-service-message v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `Command { std: "docker" "inspect" "01770e00867d03980eb34de19792e32310a87eba479ec6022b3c8ed867ba4493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01770e00867d03980eb34de19792e32310a87eba479ec6022b3c8ed867ba4493", kill_on_drop: false }`
[INFO] [stdout] 01770e00867d03980eb34de19792e32310a87eba479ec6022b3c8ed867ba4493
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 38c05b888f393cf912f204b2375c4e1f3822b743bec303c52525dd58a374c924
[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" "38c05b888f393cf912f204b2375c4e1f3822b743bec303c52525dd58a374c924", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/service_message-4499d1efed065766
[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] [stderr]      Running /opt/rustwide/target/debug/deps/cargo_service_message-7008daa08de889c4
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test tests::test_compiler_message_built_crate ... ok
[INFO] [stdout] test tests::test_compare ... ok
[INFO] [stdout] test tests::test_compiler_message_build_finished ... ok
[INFO] [stdout] test tests::this_is_an_example_ignored_test ... ignored
[INFO] [stdout] test tests::test_test_bench ... ok
[INFO] [stdout] test tests::test_ignored_test_does_nothing ... ok
[INFO] [stdout] test tests::test_fast ... ok
[INFO] [stdout] test tests::test_testsuite_ok ... ok
[INFO] [stdout] test tests::test_compiler_message_unused_var_warning ... ok
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] test tests::parse_coverage ... ok
[INFO] [stdout] test tests::test_test_started ... ok
[INFO] [stdout] test tests::test_testsuite_start ... ok
[INFO] [stdout] test tests::test_build_script_message ... ok
[INFO] [stdout] test tests::test_compiler_message_timing_info_add_stats_when_above_threshold ... ok
[INFO] [stdout] test tests::test_test_success ... ok
[INFO] [stdout] test tests::test_compiler_message_error ... ok
[INFO] [stdout] test tests::test_compiler_message_timing_info_do_nothing_below_threshold ... ok
[INFO] [stderr]    Doc-tests service_message
[INFO] [stdout] test tests::test_slow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 1 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" "38c05b888f393cf912f204b2375c4e1f3822b743bec303c52525dd58a374c924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38c05b888f393cf912f204b2375c4e1f3822b743bec303c52525dd58a374c924", kill_on_drop: false }`
[INFO] [stdout] 38c05b888f393cf912f204b2375c4e1f3822b743bec303c52525dd58a374c924