[INFO] cloning repository sile/plumtuna
[INFO] running `"git" "clone" "--bare" "git://github.com/sile/plumtuna.git" "work/cache/sources/gh/sile/plumtuna"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/sile/plumtuna'...
[INFO] running `"git" "clone" "work/cache/sources/gh/sile/plumtuna" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sile/plumtuna"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sile/plumtuna'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sile/plumtuna" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/sile/plumtuna"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/sile/plumtuna'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 36db99a3e1a0a7b4a784c6f458905f6ba2d9d351
[INFO] sha for GitHub repo sile/plumtuna: 36db99a3e1a0a7b4a784c6f458905f6ba2d9d351
[INFO] validating manifest of sile/plumtuna on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sile/plumtuna on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sile/plumtuna
[INFO] finished frobbing sile/plumtuna
[INFO] frobbed toml for sile/plumtuna written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sile/plumtuna/Cargo.toml
[INFO] started frobbing sile/plumtuna
[INFO] finished frobbing sile/plumtuna
[INFO] frobbed toml for sile/plumtuna written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/sile/plumtuna/Cargo.toml
[INFO] crate sile/plumtuna already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded plumtree v0.1.1
[INFO] [stderr]   Downloaded plumcast v0.1.5
[INFO] [stderr]   Downloaded tasque v0.1.4
[INFO] [stderr]   Downloaded fibers_rpc v0.3.0
[INFO] [stderr]   Downloaded fibers_tasque v0.1.1
[INFO] [stderr]   Downloaded hyparview v0.1.3
[INFO] [stderr]   Downloaded fibers_global v0.1.2
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing sile/plumtuna against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sile/plumtuna:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 29b5d67ddb40fdaa2cb297caaa432015f2b4357cf48fb9b5e7326beac5950b7c
[INFO] running `"docker" "start" "-a" "29b5d67ddb40fdaa2cb297caaa432015f2b4357cf48fb9b5e7326beac5950b7c"`
[INFO] [stderr]    Compiling nom v2.2.1
[INFO] [stderr]    Compiling atomic_immut v0.1.4
[INFO] [stderr]    Compiling nbchan v0.1.3
[INFO] [stderr]    Compiling factory v0.1.1
[INFO] [stderr]    Compiling plumtree v0.1.1
[INFO] [stderr]    Compiling procinfo v0.4.2
[INFO] [stderr]    Compiling slog-async v2.3.0
[INFO] [stderr]    Compiling trackable_derive v0.1.2
[INFO] [stderr]    Compiling structopt-derive v0.2.14
[INFO] [stderr]    Compiling slog-kvfilter v0.7.0
[INFO] [stderr]    Compiling slog-term v2.4.0
[INFO] [stderr]    Compiling fibers v0.1.12
[INFO] [stderr]    Compiling hyparview v0.1.3
[INFO] [stderr]    Compiling uuid v0.7.2
[INFO] [stderr]    Compiling slog-scope v4.1.1
[INFO] [stderr]    Compiling trackable v0.2.21
[INFO] [stderr]    Compiling slog-stdlog v3.0.2
[INFO] [stderr]    Compiling bytecodec v0.4.11
[INFO] [stderr]    Compiling sloggers v0.3.2
[INFO] [stderr]    Compiling structopt v0.2.14
[INFO] [stderr]    Compiling fibers_global v0.1.2
[INFO] [stderr]    Compiling httpcodec v0.2.2
[INFO] [stderr]    Compiling prometrics v0.1.11
[INFO] [stderr]    Compiling tasque v0.1.4
[INFO] [stderr]    Compiling fibers_http_server v0.1.10
[INFO] [stderr]    Compiling fibers_tasque v0.1.1
[INFO] [stderr]    Compiling fibers_rpc v0.3.0
[INFO] [stderr]    Compiling plumcast v0.1.5
[INFO] [stderr]    Compiling plumtuna v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `"docker" "inspect" "29b5d67ddb40fdaa2cb297caaa432015f2b4357cf48fb9b5e7326beac5950b7c"`
[INFO] running `"docker" "rm" "-f" "29b5d67ddb40fdaa2cb297caaa432015f2b4357cf48fb9b5e7326beac5950b7c"`
[INFO] [stdout] 29b5d67ddb40fdaa2cb297caaa432015f2b4357cf48fb9b5e7326beac5950b7c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sile/plumtuna:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] f03cbc4f84a7c538a43a52f18b003add69ebe973f184be6b575ed7f053103272
[INFO] running `"docker" "start" "-a" "f03cbc4f84a7c538a43a52f18b003add69ebe973f184be6b575ed7f053103272"`
[INFO] [stderr]    Compiling plumtuna v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.55s
[INFO] running `"docker" "inspect" "f03cbc4f84a7c538a43a52f18b003add69ebe973f184be6b575ed7f053103272"`
[INFO] running `"docker" "rm" "-f" "f03cbc4f84a7c538a43a52f18b003add69ebe973f184be6b575ed7f053103272"`
[INFO] [stdout] f03cbc4f84a7c538a43a52f18b003add69ebe973f184be6b575ed7f053103272
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/sile/plumtuna:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 1b1df5503a8a1e0364b18255296a234ed1dc5c498eb9b5c4418bb4ed971b3b6a
[INFO] running `"docker" "start" "-a" "1b1df5503a8a1e0364b18255296a234ed1dc5c498eb9b5c4418bb4ed971b3b6a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/plumtuna-ee80159c2651c361
[INFO] [stderr]      Running /opt/crater/target/debug/deps/plumtuna-98f8b4cffab7211c
[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] [stdout] 
[INFO] [stderr]    Doc-tests plumtuna
[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] [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 `"docker" "inspect" "1b1df5503a8a1e0364b18255296a234ed1dc5c498eb9b5c4418bb4ed971b3b6a"`
[INFO] running `"docker" "rm" "-f" "1b1df5503a8a1e0364b18255296a234ed1dc5c498eb9b5c4418bb4ed971b3b6a"`
[INFO] [stdout] 1b1df5503a8a1e0364b18255296a234ed1dc5c498eb9b5c4418bb4ed971b3b6a