[INFO] cloning repository antifuchs/tmux_min_attacher
[INFO] running `"git" "clone" "--bare" "git://github.com/antifuchs/tmux_min_attacher.git" "work/cache/sources/gh/antifuchs/tmux_min_attacher"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/antifuchs/tmux_min_attacher'...
[INFO] running `"git" "clone" "work/cache/sources/gh/antifuchs/tmux_min_attacher" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/antifuchs/tmux_min_attacher"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/antifuchs/tmux_min_attacher'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/antifuchs/tmux_min_attacher" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/antifuchs/tmux_min_attacher"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/antifuchs/tmux_min_attacher'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] df713cc220c7300971e2b1a8df85f95da29f6a27
[INFO] sha for GitHub repo antifuchs/tmux_min_attacher: df713cc220c7300971e2b1a8df85f95da29f6a27
[INFO] validating manifest of antifuchs/tmux_min_attacher 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 antifuchs/tmux_min_attacher 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 antifuchs/tmux_min_attacher
[INFO] finished frobbing antifuchs/tmux_min_attacher
[INFO] frobbed toml for antifuchs/tmux_min_attacher written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/antifuchs/tmux_min_attacher/Cargo.toml
[INFO] started frobbing antifuchs/tmux_min_attacher
[INFO] finished frobbing antifuchs/tmux_min_attacher
[INFO] frobbed toml for antifuchs/tmux_min_attacher written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/antifuchs/tmux_min_attacher/Cargo.toml
[INFO] crate antifuchs/tmux_min_attacher 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]     Blocking waiting for file lock on package cache lock
[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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing antifuchs/tmux_min_attacher 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/antifuchs/tmux_min_attacher:/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] fe9c93b71df81d20cb7002be65c531de338d4dae9243a631870397112e2d39ec
[INFO] running `"docker" "start" "-a" "fe9c93b71df81d20cb7002be65c531de338d4dae9243a631870397112e2d39ec"`
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling tmux_min_attacher v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.88s
[INFO] running `"docker" "inspect" "fe9c93b71df81d20cb7002be65c531de338d4dae9243a631870397112e2d39ec"`
[INFO] running `"docker" "rm" "-f" "fe9c93b71df81d20cb7002be65c531de338d4dae9243a631870397112e2d39ec"`
[INFO] [stdout] fe9c93b71df81d20cb7002be65c531de338d4dae9243a631870397112e2d39ec
[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/antifuchs/tmux_min_attacher:/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] 07d01093488244b8342fc09f433a5512c2a399e5965a959a909f6de33e5de989
[INFO] running `"docker" "start" "-a" "07d01093488244b8342fc09f433a5512c2a399e5965a959a909f6de33e5de989"`
[INFO] [stderr]    Compiling tmux_min_attacher v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `"docker" "inspect" "07d01093488244b8342fc09f433a5512c2a399e5965a959a909f6de33e5de989"`
[INFO] running `"docker" "rm" "-f" "07d01093488244b8342fc09f433a5512c2a399e5965a959a909f6de33e5de989"`
[INFO] [stdout] 07d01093488244b8342fc09f433a5512c2a399e5965a959a909f6de33e5de989
[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/antifuchs/tmux_min_attacher:/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] 342ff878cfc47dac4d9722a718d492c21c00d26ed9f6d71b81b2cafcaad230b1
[INFO] running `"docker" "start" "-a" "342ff878cfc47dac4d9722a718d492c21c00d26ed9f6d71b81b2cafcaad230b1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tmux_min_attacher-5377397193b8db0e
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_detached_sessions ... ok
[INFO] [stdout] test test_session_number_with_strings ... ok
[INFO] [stdout] test test_session_number_with_numbers ... ok
[INFO] [stdout] test test_session_number_with_attached_session ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "342ff878cfc47dac4d9722a718d492c21c00d26ed9f6d71b81b2cafcaad230b1"`
[INFO] running `"docker" "rm" "-f" "342ff878cfc47dac4d9722a718d492c21c00d26ed9f6d71b81b2cafcaad230b1"`
[INFO] [stdout] 342ff878cfc47dac4d9722a718d492c21c00d26ed9f6d71b81b2cafcaad230b1