[INFO] fetching crate whenever-parser 0.2.0...
[INFO] testing whenever-parser-0.2.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate whenever-parser 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate whenever-parser 0.2.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate whenever-parser 0.2.0
[INFO] finished tweaking crates.io crate whenever-parser 0.2.0
[INFO] tweaked toml for crates.io crate whenever-parser 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1a33bb2f3227e834cdc3c2c4231b4283fb7aec7654ddd2af3691b5e77c86993
[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" "b1a33bb2f3227e834cdc3c2c4231b4283fb7aec7654ddd2af3691b5e77c86993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1a33bb2f3227e834cdc3c2c4231b4283fb7aec7654ddd2af3691b5e77c86993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1a33bb2f3227e834cdc3c2c4231b4283fb7aec7654ddd2af3691b5e77c86993", kill_on_drop: false }`
[INFO] [stdout] b1a33bb2f3227e834cdc3c2c4231b4283fb7aec7654ddd2af3691b5e77c86993
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 5f1a931f56479185d2ce57d4d42c26587b65c3804737de7d1f6b30f04bde8524
[INFO] running `Command { std: "docker" "start" "-a" "5f1a931f56479185d2ce57d4d42c26587b65c3804737de7d1f6b30f04bde8524", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling whenever-parser v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "5f1a931f56479185d2ce57d4d42c26587b65c3804737de7d1f6b30f04bde8524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f1a931f56479185d2ce57d4d42c26587b65c3804737de7d1f6b30f04bde8524", kill_on_drop: false }`
[INFO] [stdout] 5f1a931f56479185d2ce57d4d42c26587b65c3804737de7d1f6b30f04bde8524
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 8195594e0267afdff78d37c02af90d74f6734048685e696e88d84ec656751848
[INFO] running `Command { std: "docker" "start" "-a" "8195594e0267afdff78d37c02af90d74f6734048685e696e88d84ec656751848", kill_on_drop: false }`
[INFO] [stderr]    Compiling whenever-parser v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `Command { std: "docker" "inspect" "8195594e0267afdff78d37c02af90d74f6734048685e696e88d84ec656751848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8195594e0267afdff78d37c02af90d74f6734048685e696e88d84ec656751848", kill_on_drop: false }`
[INFO] [stdout] 8195594e0267afdff78d37c02af90d74f6734048685e696e88d84ec656751848
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14a6395afcc12a205e9ee28e27e918787a033265cfb5b003e6b614099cb5bf8a
[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" "14a6395afcc12a205e9ee28e27e918787a033265cfb5b003e6b614099cb5bf8a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/whenever_parser-7a4a4900b2ba6fc4)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test lexer::tests::end_of_input_check ... ok
[INFO] [stdout] test lexer::tests::number_check ... ok
[INFO] [stdout] test lexer::tests::skip_spaces ... ok
[INFO] [stdout] test lexer::tests::keyword_check ... ok
[INFO] [stdout] test lexer::tests::plus_check ... ok
[INFO] [stdout] test lexer::tests::string_tokenization ... ok
[INFO] [stdout] test parser::tests::absnumber_check ... ok
[INFO] [stdout] test lexer::tests::string_check ... ok
[INFO] [stdout] test lexer::tests::error_check ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/dot.rs (/opt/rustwide/target/debug/deps/dot-b9a7ca19490026b1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test to_dot_1_1 ... ok
[INFO] [stderr]      Running tests/smoke.rs (/opt/rustwide/target/debug/deps/smoke-aefbf9300db1939c)
[INFO] [stdout] test to_dot_fibo ... 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 4 tests
[INFO] [stdout] test smoke_beer ... ok
[INFO] [stdout] test smoke_single_line ... ok
[INFO] [stderr]    Doc-tests whenever-parser
[INFO] [stdout] test smoke_fibonacci ... ok
[INFO] [stdout] test smoke_hello ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "14a6395afcc12a205e9ee28e27e918787a033265cfb5b003e6b614099cb5bf8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14a6395afcc12a205e9ee28e27e918787a033265cfb5b003e6b614099cb5bf8a", kill_on_drop: false }`
[INFO] [stdout] 14a6395afcc12a205e9ee28e27e918787a033265cfb5b003e6b614099cb5bf8a