[INFO] updating cached repository Lignum/steg [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Lignum/steg [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Lignum/steg" "work/ex/beta-1.38-1/sources/1.37.0/gh/Lignum/steg"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Lignum/steg'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Lignum/steg" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Lignum/steg"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Lignum/steg'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 80596ff4bb6d28607a7548ab2d03f2f3c677e325 [INFO] sha for GitHub repo Lignum/steg: 80596ff4bb6d28607a7548ab2d03f2f3c677e325 [INFO] validating manifest of Lignum/steg on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Lignum/steg on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Lignum/steg [INFO] finished frobbing Lignum/steg [INFO] frobbed toml for Lignum/steg written to work/ex/beta-1.38-1/sources/1.37.0/gh/Lignum/steg/Cargo.toml [INFO] started frobbing Lignum/steg [INFO] finished frobbing Lignum/steg [INFO] frobbed toml for Lignum/steg written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Lignum/steg/Cargo.toml [INFO] crate Lignum/steg already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing Lignum/steg against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Lignum/steg:/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-2019-08-13" "build" "--frozen"` [INFO] [stdout] 96493969c8374e06f853fcc312ec9693772f4d8f124ff8e0a946805405ba2239 [INFO] running `"docker" "start" "-a" "96493969c8374e06f853fcc312ec9693772f4d8f124ff8e0a946805405ba2239"` [INFO] [stderr] Compiling num-bigint v0.1.40 [INFO] [stderr] Compiling png v0.5.2 [INFO] [stderr] Compiling num-rational v0.1.39 [INFO] [stderr] Compiling image v0.10.4 [INFO] [stderr] Compiling raster v0.2.0 [INFO] [stderr] Compiling steg v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.04s [INFO] running `"docker" "inspect" "96493969c8374e06f853fcc312ec9693772f4d8f124ff8e0a946805405ba2239"` [INFO] running `"docker" "rm" "-f" "96493969c8374e06f853fcc312ec9693772f4d8f124ff8e0a946805405ba2239"` [INFO] [stdout] 96493969c8374e06f853fcc312ec9693772f4d8f124ff8e0a946805405ba2239 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Lignum/steg:/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-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] ee8c9fa59676ff463c380c43be3ef786cc10cd7c92ad987fb78a92fe1e79346d [INFO] running `"docker" "start" "-a" "ee8c9fa59676ff463c380c43be3ef786cc10cd7c92ad987fb78a92fe1e79346d"` [INFO] [stderr] Compiling steg v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.24s [INFO] running `"docker" "inspect" "ee8c9fa59676ff463c380c43be3ef786cc10cd7c92ad987fb78a92fe1e79346d"` [INFO] running `"docker" "rm" "-f" "ee8c9fa59676ff463c380c43be3ef786cc10cd7c92ad987fb78a92fe1e79346d"` [INFO] [stdout] ee8c9fa59676ff463c380c43be3ef786cc10cd7c92ad987fb78a92fe1e79346d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Lignum/steg:/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-2019-08-13" "test" "--frozen"` [INFO] [stdout] fc2c54f6f7f2aa8d833bbec2fc75662c8582d9e44f230798691fbafecbad9231 [INFO] running `"docker" "start" "-a" "fc2c54f6f7f2aa8d833bbec2fc75662c8582d9e44f230798691fbafecbad9231"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/steg-695aaac7b39759d5 [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" "fc2c54f6f7f2aa8d833bbec2fc75662c8582d9e44f230798691fbafecbad9231"` [INFO] running `"docker" "rm" "-f" "fc2c54f6f7f2aa8d833bbec2fc75662c8582d9e44f230798691fbafecbad9231"` [INFO] [stdout] fc2c54f6f7f2aa8d833bbec2fc75662c8582d9e44f230798691fbafecbad9231