[INFO] cloning repository rbalicki2/rust-disk-usage
[INFO] running `"git" "clone" "--bare" "git://github.com/rbalicki2/rust-disk-usage.git" "work/cache/sources/gh/rbalicki2/rust-disk-usage"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/rbalicki2/rust-disk-usage'...
[INFO] running `"git" "clone" "work/cache/sources/gh/rbalicki2/rust-disk-usage" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/rbalicki2/rust-disk-usage"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/rbalicki2/rust-disk-usage'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rbalicki2/rust-disk-usage" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rbalicki2/rust-disk-usage"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rbalicki2/rust-disk-usage'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fbe3bea885e1042b1eb5db61014c4dfb0648bdc0
[INFO] sha for GitHub repo rbalicki2/rust-disk-usage: fbe3bea885e1042b1eb5db61014c4dfb0648bdc0
[INFO] validating manifest of rbalicki2/rust-disk-usage 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 rbalicki2/rust-disk-usage 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 rbalicki2/rust-disk-usage
[INFO] finished frobbing rbalicki2/rust-disk-usage
[INFO] frobbed toml for rbalicki2/rust-disk-usage written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/rbalicki2/rust-disk-usage/Cargo.toml
[INFO] started frobbing rbalicki2/rust-disk-usage
[INFO] finished frobbing rbalicki2/rust-disk-usage
[INFO] frobbed toml for rbalicki2/rust-disk-usage written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rbalicki2/rust-disk-usage/Cargo.toml
[INFO] crate rbalicki2/rust-disk-usage 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] testing rbalicki2/rust-disk-usage 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/rbalicki2/rust-disk-usage:/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] a68550d7adc063e6638d0c58f658a01737418a83c9e9dc0580b91e6fa1fd76e1
[INFO] running `"docker" "start" "-a" "a68550d7adc063e6638d0c58f658a01737418a83c9e9dc0580b91e6fa1fd76e1"`
[INFO] [stderr]    Compiling structopt-derive v0.2.5
[INFO] [stderr]    Compiling env_logger v0.5.6
[INFO] [stderr]    Compiling rayon v0.9.0
[INFO] [stderr]    Compiling rayon v1.0.1
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling structopt v0.2.5
[INFO] [stderr]    Compiling quicli v0.2.0
[INFO] [stderr]    Compiling rust-disk-usage v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.08s
[INFO] running `"docker" "inspect" "a68550d7adc063e6638d0c58f658a01737418a83c9e9dc0580b91e6fa1fd76e1"`
[INFO] running `"docker" "rm" "-f" "a68550d7adc063e6638d0c58f658a01737418a83c9e9dc0580b91e6fa1fd76e1"`
[INFO] [stdout] a68550d7adc063e6638d0c58f658a01737418a83c9e9dc0580b91e6fa1fd76e1
[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/rbalicki2/rust-disk-usage:/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] d78240e278126f0956623d1adf836dc8c092276813bba0194450a78f416bf634
[INFO] running `"docker" "start" "-a" "d78240e278126f0956623d1adf836dc8c092276813bba0194450a78f416bf634"`
[INFO] [stderr]    Compiling rust-disk-usage v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `"docker" "inspect" "d78240e278126f0956623d1adf836dc8c092276813bba0194450a78f416bf634"`
[INFO] running `"docker" "rm" "-f" "d78240e278126f0956623d1adf836dc8c092276813bba0194450a78f416bf634"`
[INFO] [stdout] d78240e278126f0956623d1adf836dc8c092276813bba0194450a78f416bf634
[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/rbalicki2/rust-disk-usage:/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] 8ee4e2a7bd8879d20d2eb8e2a2fcca137e4e7d7510de9ea843f9fa48d99435aa
[INFO] running `"docker" "start" "-a" "8ee4e2a7bd8879d20d2eb8e2a2fcca137e4e7d7510de9ea843f9fa48d99435aa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_disk_usage-b7c622c6e3356fdc
[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" "8ee4e2a7bd8879d20d2eb8e2a2fcca137e4e7d7510de9ea843f9fa48d99435aa"`
[INFO] running `"docker" "rm" "-f" "8ee4e2a7bd8879d20d2eb8e2a2fcca137e4e7d7510de9ea843f9fa48d99435aa"`
[INFO] [stdout] 8ee4e2a7bd8879d20d2eb8e2a2fcca137e4e7d7510de9ea843f9fa48d99435aa