[INFO] cloning repository akostrikov/rust-web-on-iron
[INFO] running `"git" "clone" "--bare" "git://github.com/akostrikov/rust-web-on-iron.git" "work/cache/sources/gh/akostrikov/rust-web-on-iron"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/akostrikov/rust-web-on-iron'...
[INFO] running `"git" "clone" "work/cache/sources/gh/akostrikov/rust-web-on-iron" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/akostrikov/rust-web-on-iron"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/akostrikov/rust-web-on-iron'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/akostrikov/rust-web-on-iron" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/akostrikov/rust-web-on-iron"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/akostrikov/rust-web-on-iron'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3d8a7d223c089cc1e64b9bc2fcab6939dd8da0f7
[INFO] sha for GitHub repo akostrikov/rust-web-on-iron: 3d8a7d223c089cc1e64b9bc2fcab6939dd8da0f7
[INFO] validating manifest of akostrikov/rust-web-on-iron 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 akostrikov/rust-web-on-iron 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 akostrikov/rust-web-on-iron
[INFO] finished frobbing akostrikov/rust-web-on-iron
[INFO] frobbed toml for akostrikov/rust-web-on-iron written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/akostrikov/rust-web-on-iron/Cargo.toml
[INFO] started frobbing akostrikov/rust-web-on-iron
[INFO] finished frobbing akostrikov/rust-web-on-iron
[INFO] frobbed toml for akostrikov/rust-web-on-iron written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/akostrikov/rust-web-on-iron/Cargo.toml
[INFO] crate akostrikov/rust-web-on-iron 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] error: the lock file /mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/akostrikov/rust-web-on-iron/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 akostrikov/rust-web-on-iron against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/akostrikov/rust-web-on-iron:/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] 6a2b3f4047ac094c960a924a17e9408c588f7d60b4987e7dc2e6479fbc89144e
[INFO] running `"docker" "start" "-a" "6a2b3f4047ac094c960a924a17e9408c588f7d60b4987e7dc2e6479fbc89144e"`
[INFO] [stderr]    Compiling hello_iron v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.66s
[INFO] running `"docker" "inspect" "6a2b3f4047ac094c960a924a17e9408c588f7d60b4987e7dc2e6479fbc89144e"`
[INFO] running `"docker" "rm" "-f" "6a2b3f4047ac094c960a924a17e9408c588f7d60b4987e7dc2e6479fbc89144e"`
[INFO] [stdout] 6a2b3f4047ac094c960a924a17e9408c588f7d60b4987e7dc2e6479fbc89144e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/akostrikov/rust-web-on-iron:/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] 360034b8eb575fe3836a3c3f69ebfdb5dba494d0692e9ad72b2d4b06a24da144
[INFO] running `"docker" "start" "-a" "360034b8eb575fe3836a3c3f69ebfdb5dba494d0692e9ad72b2d4b06a24da144"`
[INFO] [stderr]    Compiling hello_iron v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "360034b8eb575fe3836a3c3f69ebfdb5dba494d0692e9ad72b2d4b06a24da144"`
[INFO] running `"docker" "rm" "-f" "360034b8eb575fe3836a3c3f69ebfdb5dba494d0692e9ad72b2d4b06a24da144"`
[INFO] [stdout] 360034b8eb575fe3836a3c3f69ebfdb5dba494d0692e9ad72b2d4b06a24da144
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/akostrikov/rust-web-on-iron:/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] 814327f40d293c6cfdd9e588aac9f01a3ed0a4efa045820ab2d59c6f15fa7049
[INFO] running `"docker" "start" "-a" "814327f40d293c6cfdd9e588aac9f01a3ed0a4efa045820ab2d59c6f15fa7049"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_iron-a04e40a08a8b09d7
[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" "814327f40d293c6cfdd9e588aac9f01a3ed0a4efa045820ab2d59c6f15fa7049"`
[INFO] running `"docker" "rm" "-f" "814327f40d293c6cfdd9e588aac9f01a3ed0a4efa045820ab2d59c6f15fa7049"`
[INFO] [stdout] 814327f40d293c6cfdd9e588aac9f01a3ed0a4efa045820ab2d59c6f15fa7049