[INFO] cloning repository icewind1991/bitbuf-perf
[INFO] running `"git" "clone" "--bare" "git://github.com/icewind1991/bitbuf-perf.git" "work/cache/sources/gh/icewind1991/bitbuf-perf"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/icewind1991/bitbuf-perf'...
[INFO] running `"git" "clone" "work/cache/sources/gh/icewind1991/bitbuf-perf" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/icewind1991/bitbuf-perf"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/icewind1991/bitbuf-perf'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/icewind1991/bitbuf-perf" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/icewind1991/bitbuf-perf"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/icewind1991/bitbuf-perf'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b1943f07bed807c71c929bed543f10aa7c4ae506
[INFO] sha for GitHub repo icewind1991/bitbuf-perf: b1943f07bed807c71c929bed543f10aa7c4ae506
[INFO] validating manifest of icewind1991/bitbuf-perf 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 icewind1991/bitbuf-perf 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 icewind1991/bitbuf-perf
[INFO] removed path dependency bitstream_reader from icewind1991/bitbuf-perf
[INFO] finished frobbing icewind1991/bitbuf-perf
[INFO] frobbed toml for icewind1991/bitbuf-perf written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/icewind1991/bitbuf-perf/Cargo.toml
[INFO] started frobbing icewind1991/bitbuf-perf
[INFO] removed path dependency bitstream_reader from icewind1991/bitbuf-perf
[INFO] finished frobbing icewind1991/bitbuf-perf
[INFO] frobbed toml for icewind1991/bitbuf-perf written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/icewind1991/bitbuf-perf/Cargo.toml
[INFO] crate icewind1991/bitbuf-perf 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]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/icewind1991/bitbuf-perf/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[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 bitstream_reader v0.3.1
[INFO] [stderr]   Downloaded bitstream_reader_derive v0.3.1
[INFO] [stderr]   Downloaded bitstream-io v0.8.2
[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 icewind1991/bitbuf-perf against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/icewind1991/bitbuf-perf:/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] 528db6ad2a9915cfa70dbd929bba4468193a815688279bf5a530b7b02683e81b
[INFO] running `"docker" "start" "-a" "528db6ad2a9915cfa70dbd929bba4468193a815688279bf5a530b7b02683e81b"`
[INFO] [stderr]    Compiling bitreader v0.3.1
[INFO] [stderr]    Compiling bitstream-io v0.8.2
[INFO] [stderr]    Compiling syn v0.15.35
[INFO] [stderr]    Compiling bitstream_reader_derive v0.3.1
[INFO] [stderr]    Compiling bitstream_reader v0.3.1
[INFO] [stderr]    Compiling bitbuf-perf v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.14s
[INFO] running `"docker" "inspect" "528db6ad2a9915cfa70dbd929bba4468193a815688279bf5a530b7b02683e81b"`
[INFO] running `"docker" "rm" "-f" "528db6ad2a9915cfa70dbd929bba4468193a815688279bf5a530b7b02683e81b"`
[INFO] [stdout] 528db6ad2a9915cfa70dbd929bba4468193a815688279bf5a530b7b02683e81b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/icewind1991/bitbuf-perf:/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] 28a6ea92646c840d5dfcca30d4bf0d281eb5f3d6a632aac07aaebbee567f7ab6
[INFO] running `"docker" "start" "-a" "28a6ea92646c840d5dfcca30d4bf0d281eb5f3d6a632aac07aaebbee567f7ab6"`
[INFO] [stderr]    Compiling bitbuf-perf v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "28a6ea92646c840d5dfcca30d4bf0d281eb5f3d6a632aac07aaebbee567f7ab6"`
[INFO] running `"docker" "rm" "-f" "28a6ea92646c840d5dfcca30d4bf0d281eb5f3d6a632aac07aaebbee567f7ab6"`
[INFO] [stdout] 28a6ea92646c840d5dfcca30d4bf0d281eb5f3d6a632aac07aaebbee567f7ab6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/icewind1991/bitbuf-perf:/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] b4560ed38835209284310e4479fcf8b7268de7b08188d6fb70ce5c1cfdfef20d
[INFO] running `"docker" "start" "-a" "b4560ed38835209284310e4479fcf8b7268de7b08188d6fb70ce5c1cfdfef20d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bitbuf_perf-cbbd0a69b3b1abd6
[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" "b4560ed38835209284310e4479fcf8b7268de7b08188d6fb70ce5c1cfdfef20d"`
[INFO] running `"docker" "rm" "-f" "b4560ed38835209284310e4479fcf8b7268de7b08188d6fb70ce5c1cfdfef20d"`
[INFO] [stdout] b4560ed38835209284310e4479fcf8b7268de7b08188d6fb70ce5c1cfdfef20d