[INFO] cloning repository mattysweeps/docker-rust-hello-world
[INFO] running `"git" "clone" "--bare" "git://github.com/mattysweeps/docker-rust-hello-world.git" "work/cache/sources/gh/mattysweeps/docker-rust-hello-world"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/mattysweeps/docker-rust-hello-world'...
[INFO] running `"git" "clone" "work/cache/sources/gh/mattysweeps/docker-rust-hello-world" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mattysweeps/docker-rust-hello-world"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mattysweeps/docker-rust-hello-world'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mattysweeps/docker-rust-hello-world" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mattysweeps/docker-rust-hello-world"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mattysweeps/docker-rust-hello-world'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b32d3fad1c9271a1892524f9508be09c4250893a
[INFO] sha for GitHub repo mattysweeps/docker-rust-hello-world: b32d3fad1c9271a1892524f9508be09c4250893a
[INFO] validating manifest of mattysweeps/docker-rust-hello-world 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 mattysweeps/docker-rust-hello-world 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 mattysweeps/docker-rust-hello-world
[INFO] finished frobbing mattysweeps/docker-rust-hello-world
[INFO] frobbed toml for mattysweeps/docker-rust-hello-world written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mattysweeps/docker-rust-hello-world/Cargo.toml
[INFO] started frobbing mattysweeps/docker-rust-hello-world
[INFO] finished frobbing mattysweeps/docker-rust-hello-world
[INFO] frobbed toml for mattysweeps/docker-rust-hello-world written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mattysweeps/docker-rust-hello-world/Cargo.toml
[INFO] crate mattysweeps/docker-rust-hello-world 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing mattysweeps/docker-rust-hello-world against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mattysweeps/docker-rust-hello-world:/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] 51027682e26849d1d5863c03152569fd03d46aa800bc8915a950e20882f9c9af
[INFO] running `"docker" "start" "-a" "51027682e26849d1d5863c03152569fd03d46aa800bc8915a950e20882f9c9af"`
[INFO] [stderr]    Compiling docker-rust-hello-world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "51027682e26849d1d5863c03152569fd03d46aa800bc8915a950e20882f9c9af"`
[INFO] running `"docker" "rm" "-f" "51027682e26849d1d5863c03152569fd03d46aa800bc8915a950e20882f9c9af"`
[INFO] [stdout] 51027682e26849d1d5863c03152569fd03d46aa800bc8915a950e20882f9c9af
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mattysweeps/docker-rust-hello-world:/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] a1b8bfae253d5f0b87e8ad436a092b31a0b703838b08852670976dd988507833
[INFO] running `"docker" "start" "-a" "a1b8bfae253d5f0b87e8ad436a092b31a0b703838b08852670976dd988507833"`
[INFO] [stderr]    Compiling docker-rust-hello-world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "a1b8bfae253d5f0b87e8ad436a092b31a0b703838b08852670976dd988507833"`
[INFO] running `"docker" "rm" "-f" "a1b8bfae253d5f0b87e8ad436a092b31a0b703838b08852670976dd988507833"`
[INFO] [stdout] a1b8bfae253d5f0b87e8ad436a092b31a0b703838b08852670976dd988507833
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mattysweeps/docker-rust-hello-world:/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] 8899922c2861a11e9b7df862599bbb7a78731180c6e72ab6652d1b646d6887f5
[INFO] running `"docker" "start" "-a" "8899922c2861a11e9b7df862599bbb7a78731180c6e72ab6652d1b646d6887f5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/docker_rust_hello_world-e341a53af7164cbc
[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" "8899922c2861a11e9b7df862599bbb7a78731180c6e72ab6652d1b646d6887f5"`
[INFO] running `"docker" "rm" "-f" "8899922c2861a11e9b7df862599bbb7a78731180c6e72ab6652d1b646d6887f5"`
[INFO] [stdout] 8899922c2861a11e9b7df862599bbb7a78731180c6e72ab6652d1b646d6887f5