[INFO] cloning repository hnakamur/tokio-threadpool-block-experiment
[INFO] running `"git" "clone" "--bare" "git://github.com/hnakamur/tokio-threadpool-block-experiment.git" "work/cache/sources/gh/hnakamur/tokio-threadpool-block-experiment"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/hnakamur/tokio-threadpool-block-experiment'...
[INFO] running `"git" "clone" "work/cache/sources/gh/hnakamur/tokio-threadpool-block-experiment" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hnakamur/tokio-threadpool-block-experiment"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hnakamur/tokio-threadpool-block-experiment'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hnakamur/tokio-threadpool-block-experiment" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hnakamur/tokio-threadpool-block-experiment"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hnakamur/tokio-threadpool-block-experiment'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 119bd386f25e972a63c4a89399fbafd3f51d88f4
[INFO] sha for GitHub repo hnakamur/tokio-threadpool-block-experiment: 119bd386f25e972a63c4a89399fbafd3f51d88f4
[INFO] validating manifest of hnakamur/tokio-threadpool-block-experiment 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 hnakamur/tokio-threadpool-block-experiment 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 hnakamur/tokio-threadpool-block-experiment
[INFO] finished frobbing hnakamur/tokio-threadpool-block-experiment
[INFO] frobbed toml for hnakamur/tokio-threadpool-block-experiment written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hnakamur/tokio-threadpool-block-experiment/Cargo.toml
[INFO] started frobbing hnakamur/tokio-threadpool-block-experiment
[INFO] finished frobbing hnakamur/tokio-threadpool-block-experiment
[INFO] frobbed toml for hnakamur/tokio-threadpool-block-experiment written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hnakamur/tokio-threadpool-block-experiment/Cargo.toml
[INFO] crate hnakamur/tokio-threadpool-block-experiment 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing hnakamur/tokio-threadpool-block-experiment against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hnakamur/tokio-threadpool-block-experiment:/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] 9e248470bc3eacba3b7be86e60ecd27cec77441e819ecc23d6456dbaea8411a3
[INFO] running `"docker" "start" "-a" "9e248470bc3eacba3b7be86e60ecd27cec77441e819ecc23d6456dbaea8411a3"`
[INFO] [stderr]    Compiling rand_jitter v0.1.2
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling crossbeam-channel v0.3.8
[INFO] [stderr]    Compiling tokio-executor v0.1.6
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling crossbeam v0.6.0
[INFO] [stderr]    Compiling tokio-threadpool v0.1.11
[INFO] [stderr]    Compiling tokio-threadpool-block-experiment v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.59s
[INFO] running `"docker" "inspect" "9e248470bc3eacba3b7be86e60ecd27cec77441e819ecc23d6456dbaea8411a3"`
[INFO] running `"docker" "rm" "-f" "9e248470bc3eacba3b7be86e60ecd27cec77441e819ecc23d6456dbaea8411a3"`
[INFO] [stdout] 9e248470bc3eacba3b7be86e60ecd27cec77441e819ecc23d6456dbaea8411a3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hnakamur/tokio-threadpool-block-experiment:/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] 1c2190dae7e9830d73c3d46f0385e8d29b75be45b085d8e3d6014b8e69754077
[INFO] running `"docker" "start" "-a" "1c2190dae7e9830d73c3d46f0385e8d29b75be45b085d8e3d6014b8e69754077"`
[INFO] [stderr]    Compiling tokio-threadpool-block-experiment v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "1c2190dae7e9830d73c3d46f0385e8d29b75be45b085d8e3d6014b8e69754077"`
[INFO] running `"docker" "rm" "-f" "1c2190dae7e9830d73c3d46f0385e8d29b75be45b085d8e3d6014b8e69754077"`
[INFO] [stdout] 1c2190dae7e9830d73c3d46f0385e8d29b75be45b085d8e3d6014b8e69754077
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hnakamur/tokio-threadpool-block-experiment:/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] e4f5cdb3bf21401ee7e011be5b0895b76556b961cb927f0bf53329091be9fb42
[INFO] running `"docker" "start" "-a" "e4f5cdb3bf21401ee7e011be5b0895b76556b961cb927f0bf53329091be9fb42"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tokio_threadpool_block_experiment-e73cf11b7566cd24
[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" "e4f5cdb3bf21401ee7e011be5b0895b76556b961cb927f0bf53329091be9fb42"`
[INFO] running `"docker" "rm" "-f" "e4f5cdb3bf21401ee7e011be5b0895b76556b961cb927f0bf53329091be9fb42"`
[INFO] [stdout] e4f5cdb3bf21401ee7e011be5b0895b76556b961cb927f0bf53329091be9fb42