[INFO] cloning repository mount-tech/tug
[INFO] running `"git" "clone" "--bare" "git://github.com/mount-tech/tug.git" "work/cache/sources/gh/mount-tech/tug"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/mount-tech/tug'...
[INFO] running `"git" "clone" "work/cache/sources/gh/mount-tech/tug" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mount-tech/tug"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mount-tech/tug'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mount-tech/tug" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mount-tech/tug"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mount-tech/tug'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e0ddd5f303f1b50b56d7ff2c5e653997d8a5b7df
[INFO] sha for GitHub repo mount-tech/tug: e0ddd5f303f1b50b56d7ff2c5e653997d8a5b7df
[INFO] validating manifest of mount-tech/tug 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 mount-tech/tug 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 mount-tech/tug
[INFO] finished frobbing mount-tech/tug
[INFO] frobbed toml for mount-tech/tug written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mount-tech/tug/Cargo.toml
[INFO] started frobbing mount-tech/tug
[INFO] finished frobbing mount-tech/tug
[INFO] frobbed toml for mount-tech/tug written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mount-tech/tug/Cargo.toml
[INFO] crate mount-tech/tug 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 mount-tech/tug against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mount-tech/tug:/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] 283c46428ea7650a123c3092db749992e1b4e399d358216020a9075722642577
[INFO] running `"docker" "start" "-a" "283c46428ea7650a123c3092db749992e1b4e399d358216020a9075722642577"`
[INFO] [stderr]    Compiling pulldown-cmark v0.5.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling openssl v0.10.23
[INFO] [stderr]    Compiling h2 v0.1.22
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling reqwest v0.6.2
[INFO] [stderr]    Compiling tokio v0.1.21
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling hyper v0.12.29
[INFO] [stderr]    Compiling acme-client v0.5.3
[INFO] [stderr]    Compiling tug v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.42s
[INFO] running `"docker" "inspect" "283c46428ea7650a123c3092db749992e1b4e399d358216020a9075722642577"`
[INFO] running `"docker" "rm" "-f" "283c46428ea7650a123c3092db749992e1b4e399d358216020a9075722642577"`
[INFO] [stdout] 283c46428ea7650a123c3092db749992e1b4e399d358216020a9075722642577
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mount-tech/tug:/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] cc39cb4cdfdd8ebeebb8a17ce3e8025faf3efb35d753b8f6af5e59a7c8c86ce1
[INFO] running `"docker" "start" "-a" "cc39cb4cdfdd8ebeebb8a17ce3e8025faf3efb35d753b8f6af5e59a7c8c86ce1"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling tug v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `"docker" "inspect" "cc39cb4cdfdd8ebeebb8a17ce3e8025faf3efb35d753b8f6af5e59a7c8c86ce1"`
[INFO] running `"docker" "rm" "-f" "cc39cb4cdfdd8ebeebb8a17ce3e8025faf3efb35d753b8f6af5e59a7c8c86ce1"`
[INFO] [stdout] cc39cb4cdfdd8ebeebb8a17ce3e8025faf3efb35d753b8f6af5e59a7c8c86ce1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mount-tech/tug:/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] e74a0fab6ce5f80982b691458ab5e2b08c38f61044db1a7c262546a8022ae726
[INFO] running `"docker" "start" "-a" "e74a0fab6ce5f80982b691458ab5e2b08c38f61044db1a7c262546a8022ae726"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tug-a6ef91097172d60a
[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" "e74a0fab6ce5f80982b691458ab5e2b08c38f61044db1a7c262546a8022ae726"`
[INFO] running `"docker" "rm" "-f" "e74a0fab6ce5f80982b691458ab5e2b08c38f61044db1a7c262546a8022ae726"`
[INFO] [stdout] e74a0fab6ce5f80982b691458ab5e2b08c38f61044db1a7c262546a8022ae726