[INFO] fetching crate transition 0.1.0...
[INFO] testing transition-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate transition 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate transition 0.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate transition 0.1.0
[INFO] finished tweaking crates.io crate transition 0.1.0
[INFO] tweaked toml for crates.io crate transition 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate transition 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded blinkrs v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 119943e75f8760f596206f8961ab4741218b7e4bf5eba2249cab830f16b4e412
[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" "119943e75f8760f596206f8961ab4741218b7e4bf5eba2249cab830f16b4e412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "119943e75f8760f596206f8961ab4741218b7e4bf5eba2249cab830f16b4e412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "119943e75f8760f596206f8961ab4741218b7e4bf5eba2249cab830f16b4e412", kill_on_drop: false }`
[INFO] [stdout] 119943e75f8760f596206f8961ab4741218b7e4bf5eba2249cab830f16b4e412
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c8d6f855b6b52bb92b333d147bba18b2bc656d1fe10e0754d4bb3a71fa4a1ad
[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" "1c8d6f855b6b52bb92b333d147bba18b2bc656d1fe10e0754d4bb3a71fa4a1ad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.46
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling libusb-sys v0.2.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling bit-set v0.2.0
[INFO] [stderr]    Compiling libusb v0.3.0
[INFO] [stderr]    Compiling blinkrs v1.0.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling thiserror v1.0.21
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling transition v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.98s
[INFO] running `Command { std: "docker" "inspect" "1c8d6f855b6b52bb92b333d147bba18b2bc656d1fe10e0754d4bb3a71fa4a1ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c8d6f855b6b52bb92b333d147bba18b2bc656d1fe10e0754d4bb3a71fa4a1ad", kill_on_drop: false }`
[INFO] [stdout] 1c8d6f855b6b52bb92b333d147bba18b2bc656d1fe10e0754d4bb3a71fa4a1ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d32489f066f5eb3483a765d79ff1a43d5004cd03885bb68bb7708d8e81795f9
[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" "0d32489f066f5eb3483a765d79ff1a43d5004cd03885bb68bb7708d8e81795f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling pulldown-cmark v0.7.2
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling version-sync v0.9.1
[INFO] [stderr]    Compiling env_logger v0.8.1
[INFO] [stderr]    Compiling transition v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 29.46s
[INFO] running `Command { std: "docker" "inspect" "0d32489f066f5eb3483a765d79ff1a43d5004cd03885bb68bb7708d8e81795f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d32489f066f5eb3483a765d79ff1a43d5004cd03885bb68bb7708d8e81795f9", kill_on_drop: false }`
[INFO] [stdout] 0d32489f066f5eb3483a765d79ff1a43d5004cd03885bb68bb7708d8e81795f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31d46ddf76606029c0a9a3de0664b4b40bb7c9da234241147c0d4b4a237e4515
[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" "31d46ddf76606029c0a9a3de0664b4b40bb7c9da234241147c0d4b4a237e4515", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/transition-390112a42cc8dc2e
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test transition::test::test_task_not_executed_when_transition_not_started ... ok
[INFO] [stdout] test test::test_debug_of_transition ... ok
[INFO] [stdout] test test::test_debug_of_notifier ... ok
[INFO] [stdout] test transition::test::test_failure_msg_was_sent_when_failure_notified ... ok
[INFO] [stdout] test transition::test::test_success_msg_was_sent_when_success_notified ... ok
[INFO] [stdout] test transition::test::test_task_was_executed_after_transition_start ... ok
[INFO] [stdout] test test::test_clone_of_transition ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.12s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/version_numbers-6a2b1526033a4ac3
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests transition
[INFO] [stdout] test test_readme_deps ... ok
[INFO] [stdout] test test_html_root_url ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/transition.rs - transition::Transition::new (line 37) ... ok
[INFO] [stdout] test src/transition.rs - transition::Transition::on_failure (line 141) ... ok
[INFO] [stdout] test src/transition.rs - transition::Transition::on_success (line 123) ... ok
[INFO] [stdout] test src/transition.rs - transition::Transition::start (line 65) ... ok
[INFO] [stdout] test src/notifier.rs - notifier::Notifier (line 12) ... ok
[INFO] [stdout] test src/notifier.rs - notifier::Notifier::notify_success (line 47) ... ok
[INFO] [stdout] test src/notifier.rs - notifier::Notifier::notify_failure (line 81) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "31d46ddf76606029c0a9a3de0664b4b40bb7c9da234241147c0d4b4a237e4515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31d46ddf76606029c0a9a3de0664b4b40bb7c9da234241147c0d4b4a237e4515", kill_on_drop: false }`
[INFO] [stdout] 31d46ddf76606029c0a9a3de0664b4b40bb7c9da234241147c0d4b4a237e4515