[INFO] updating cached repository angusholder/go-compiler
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/angusholder/go-compiler
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/angusholder/go-compiler" "work/ex/beta-1.37-6/sources/1.36.0/gh/angusholder/go-compiler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/angusholder/go-compiler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/angusholder/go-compiler" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/angusholder/go-compiler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/angusholder/go-compiler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 935c8fe29219a50c69594745adc17db4521583de
[INFO] sha for GitHub repo angusholder/go-compiler: 935c8fe29219a50c69594745adc17db4521583de
[INFO] validating manifest of angusholder/go-compiler 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 angusholder/go-compiler 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 angusholder/go-compiler
[INFO] finished frobbing angusholder/go-compiler
[INFO] frobbed toml for angusholder/go-compiler written to work/ex/beta-1.37-6/sources/1.36.0/gh/angusholder/go-compiler/Cargo.toml
[INFO] started frobbing angusholder/go-compiler
[INFO] finished frobbing angusholder/go-compiler
[INFO] frobbed toml for angusholder/go-compiler written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/angusholder/go-compiler/Cargo.toml
[INFO] crate angusholder/go-compiler 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing angusholder/go-compiler against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/angusholder/go-compiler:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] a3d744d74c99ac541dac887325041f0f139f1e2d2b91cbc1d97c460508d7b41c
[INFO] running `"docker" "start" "-a" "a3d744d74c99ac541dac887325041f0f139f1e2d2b91cbc1d97c460508d7b41c"`
[INFO] [stderr]    Compiling string-interner v0.6.3
[INFO] [stderr]    Compiling go-compiler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.48s
[INFO] running `"docker" "inspect" "a3d744d74c99ac541dac887325041f0f139f1e2d2b91cbc1d97c460508d7b41c"`
[INFO] running `"docker" "rm" "-f" "a3d744d74c99ac541dac887325041f0f139f1e2d2b91cbc1d97c460508d7b41c"`
[INFO] [stdout] a3d744d74c99ac541dac887325041f0f139f1e2d2b91cbc1d97c460508d7b41c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/angusholder/go-compiler:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] bf28a84a0564411c42a702dc4fc70b6c4ac66ff177dbb549fa9171287b839e3b
[INFO] running `"docker" "start" "-a" "bf28a84a0564411c42a702dc4fc70b6c4ac66ff177dbb549fa9171287b839e3b"`
[INFO] [stderr]    Compiling go-compiler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.55s
[INFO] running `"docker" "inspect" "bf28a84a0564411c42a702dc4fc70b6c4ac66ff177dbb549fa9171287b839e3b"`
[INFO] running `"docker" "rm" "-f" "bf28a84a0564411c42a702dc4fc70b6c4ac66ff177dbb549fa9171287b839e3b"`
[INFO] [stdout] bf28a84a0564411c42a702dc4fc70b6c4ac66ff177dbb549fa9171287b839e3b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/angusholder/go-compiler:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] a63cddd914ffc81ced73c510f83a801fc37359f404c3acc092036c9b0e3ac9d5
[INFO] running `"docker" "start" "-a" "a63cddd914ffc81ced73c510f83a801fc37359f404c3acc092036c9b0e3ac9d5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/go_compiler-0d6eddbfab3cba79
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test parser::tests::parse_signatures ... 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" "a63cddd914ffc81ced73c510f83a801fc37359f404c3acc092036c9b0e3ac9d5"`
[INFO] running `"docker" "rm" "-f" "a63cddd914ffc81ced73c510f83a801fc37359f404c3acc092036c9b0e3ac9d5"`
[INFO] [stdout] a63cddd914ffc81ced73c510f83a801fc37359f404c3acc092036c9b0e3ac9d5