[INFO] updating cached repository fzzzy/rust-iron-gcd
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fzzzy/rust-iron-gcd
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fzzzy/rust-iron-gcd" "work/ex/beta-1.37-6/sources/1.36.0/gh/fzzzy/rust-iron-gcd"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/fzzzy/rust-iron-gcd'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fzzzy/rust-iron-gcd" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fzzzy/rust-iron-gcd"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fzzzy/rust-iron-gcd'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a0098d32027825022a56ca6e0bd6aa9c2c20968f
[INFO] sha for GitHub repo fzzzy/rust-iron-gcd: a0098d32027825022a56ca6e0bd6aa9c2c20968f
[INFO] validating manifest of fzzzy/rust-iron-gcd on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of fzzzy/rust-iron-gcd on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing fzzzy/rust-iron-gcd
[INFO] finished frobbing fzzzy/rust-iron-gcd
[INFO] frobbed toml for fzzzy/rust-iron-gcd written to work/ex/beta-1.37-6/sources/1.36.0/gh/fzzzy/rust-iron-gcd/Cargo.toml
[INFO] started frobbing fzzzy/rust-iron-gcd
[INFO] finished frobbing fzzzy/rust-iron-gcd
[INFO] frobbed toml for fzzzy/rust-iron-gcd written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fzzzy/rust-iron-gcd/Cargo.toml
[INFO] crate fzzzy/rust-iron-gcd already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing fzzzy/rust-iron-gcd against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fzzzy/rust-iron-gcd:/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 967ad42a03b15ebf1938efebce550d02e01b7b5fded74f50a3b49f3ae5434336
[INFO] running `"docker" "start" "-a" "967ad42a03b15ebf1938efebce550d02e01b7b5fded74f50a3b49f3ae5434336"`
[INFO] [stderr]    Compiling log v0.4.0
[INFO] [stderr]    Compiling serde_json v0.8.6
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling hyper v0.10.13
[INFO] [stderr]    Compiling iron v0.5.1
[INFO] [stderr]    Compiling persistent v0.3.0
[INFO] [stderr]    Compiling router v0.5.1
[INFO] [stderr]    Compiling bodyparser v0.5.0
[INFO] [stderr]    Compiling urlencoded v0.5.0
[INFO] [stderr]    Compiling rust-iron-gcd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.50s
[INFO] running `"docker" "inspect" "967ad42a03b15ebf1938efebce550d02e01b7b5fded74f50a3b49f3ae5434336"`
[INFO] running `"docker" "rm" "-f" "967ad42a03b15ebf1938efebce550d02e01b7b5fded74f50a3b49f3ae5434336"`
[INFO] [stdout] 967ad42a03b15ebf1938efebce550d02e01b7b5fded74f50a3b49f3ae5434336
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fzzzy/rust-iron-gcd:/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 888561e5f48ea24a362c7a5019afd5dd93a760fc3fd0393d06d71324ae63f518
[INFO] running `"docker" "start" "-a" "888561e5f48ea24a362c7a5019afd5dd93a760fc3fd0393d06d71324ae63f518"`
[INFO] [stderr]    Compiling rust-iron-gcd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `"docker" "inspect" "888561e5f48ea24a362c7a5019afd5dd93a760fc3fd0393d06d71324ae63f518"`
[INFO] running `"docker" "rm" "-f" "888561e5f48ea24a362c7a5019afd5dd93a760fc3fd0393d06d71324ae63f518"`
[INFO] [stdout] 888561e5f48ea24a362c7a5019afd5dd93a760fc3fd0393d06d71324ae63f518
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fzzzy/rust-iron-gcd:/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] bbdb4a177bf25e6e0bf6fc54852a58565668f0b763ad6bb4af46859accabfae1
[INFO] running `"docker" "start" "-a" "bbdb4a177bf25e6e0bf6fc54852a58565668f0b763ad6bb4af46859accabfae1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_iron_gcd-c0a8e02abc78a1e2
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_gcd ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "bbdb4a177bf25e6e0bf6fc54852a58565668f0b763ad6bb4af46859accabfae1"`
[INFO] running `"docker" "rm" "-f" "bbdb4a177bf25e6e0bf6fc54852a58565668f0b763ad6bb4af46859accabfae1"`
[INFO] [stdout] bbdb4a177bf25e6e0bf6fc54852a58565668f0b763ad6bb4af46859accabfae1