[INFO] updating cached repository https://github.com/storyfeet/plang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] [stderr] From https://github.com/storyfeet/plang
[INFO] [stderr]    8ad48f3..0c01735  master     -> master
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0c0173576ab28fa0243bfc1b4833b3bc9ac70414
[INFO] testing storyfeet/plang against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstoryfeet%2Fplang" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/storyfeet/plang on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/storyfeet/plang
[INFO] finished tweaking git repo https://github.com/storyfeet/plang
[INFO] tweaked toml for git repo https://github.com/storyfeet/plang written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/storyfeet/plang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a736b0c313adabe54e3fde0670b6dfbb1a5778d484697cd4d1f12895b9e322d
[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" "5a736b0c313adabe54e3fde0670b6dfbb1a5778d484697cd4d1f12895b9e322d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a736b0c313adabe54e3fde0670b6dfbb1a5778d484697cd4d1f12895b9e322d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a736b0c313adabe54e3fde0670b6dfbb1a5778d484697cd4d1f12895b9e322d", kill_on_drop: false }`
[INFO] [stdout] 5a736b0c313adabe54e3fde0670b6dfbb1a5778d484697cd4d1f12895b9e322d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 6c20a3447a606a3aaf0a36f859443e80d358f8bf84ecafaf726b65ce80fdc047
[INFO] running `Command { std: "docker" "start" "-a" "6c20a3447a606a3aaf0a36f859443e80d358f8bf84ecafaf726b65ce80fdc047", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling gobble v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.37s
[INFO] running `Command { std: "docker" "inspect" "6c20a3447a606a3aaf0a36f859443e80d358f8bf84ecafaf726b65ce80fdc047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c20a3447a606a3aaf0a36f859443e80d358f8bf84ecafaf726b65ce80fdc047", kill_on_drop: false }`
[INFO] [stdout] 6c20a3447a606a3aaf0a36f859443e80d358f8bf84ecafaf726b65ce80fdc047
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5faf4f471f8cc9677a06ff7cbd4db862a31cefcc3db2452307354ec18f7a26cf
[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" "5faf4f471f8cc9677a06ff7cbd4db862a31cefcc3db2452307354ec18f7a26cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling gobble v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.91s
[INFO] running `Command { std: "docker" "inspect" "5faf4f471f8cc9677a06ff7cbd4db862a31cefcc3db2452307354ec18f7a26cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5faf4f471f8cc9677a06ff7cbd4db862a31cefcc3db2452307354ec18f7a26cf", kill_on_drop: false }`
[INFO] [stdout] 5faf4f471f8cc9677a06ff7cbd4db862a31cefcc3db2452307354ec18f7a26cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", 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] fff494d778fa560f8abd6b0e5484e0ac60ba30e8226f6339a0f0a5354794705c
[INFO] running `Command { std: "docker" "start" "-a" "fff494d778fa560f8abd6b0e5484e0ac60ba30e8226f6339a0f0a5354794705c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gobble-800174115047869f
[INFO] [stdout] running 8 tests
[INFO] [stdout] test chars::test::test_alpha_works_as_struct ... ok
[INFO] [stdout] test common::test::parse_floats ... ok
[INFO] [stdout] test macros::test::test_enum_group_make_parser ... ok
[INFO] [stdout] test macros::test::charbool_macro_makes_parser ... ok
[INFO] [stdout] test common::test::test_parse_numbers ... ok
[INFO] [stderr]    Doc-tests gobble
[INFO] [stdout] test macros::test::parser_makes_parser ... ok
[INFO] [stdout] test repeater::test::test_reflecter ... ok
[INFO] [stdout] test ptrait::test::test_strs_can_be_parsers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/chars.rs - chars::CharBool::except (line 55) ... ok
[INFO] [stdout] test src/reader.rs - reader::keyword (line 123) ... ok
[INFO] [stdout] test src/common.rs - common (line 5) ... ok
[INFO] [stdout] test src/macros.rs - parser (line 9) ... ok
[INFO] [stdout] test src/macros.rs - or (line 153) ... ok
[INFO] [stdout] test src/lib.rs - (line 174) ... ok
[INFO] [stdout] test src/chars.rs - chars (line 5) ... ok
[INFO] [stdout] test src/combi.rs - combi::maybe (line 27) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - (line 208) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - (line 187) ... ok
[INFO] [stdout] test src/lib.rs - (line 91) ... ok
[INFO] [stdout] test src/reader.rs - reader::pos_ig (line 54) ... ok
[INFO] [stdout] test src/lib.rs - (line 152) ... ok
[INFO] [stdout] test src/macros.rs - enum_parser (line 77) ... ok
[INFO] [stdout] test src/repeater.rs - repeater::do_exact (line 11) ... ok
[INFO] [stdout] test src/repeater.rs - repeater::exact (line 91) ... ok
[INFO] [stdout] test src/repeater.rs - repeater::reflect (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fff494d778fa560f8abd6b0e5484e0ac60ba30e8226f6339a0f0a5354794705c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fff494d778fa560f8abd6b0e5484e0ac60ba30e8226f6339a0f0a5354794705c", kill_on_drop: false }`
[INFO] [stdout] fff494d778fa560f8abd6b0e5484e0ac60ba30e8226f6339a0f0a5354794705c