[INFO] updating cached repository lnicola/self-modify
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lnicola/self-modify
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lnicola/self-modify" "work/ex/beta-1.38-1/sources/1.37.0/gh/lnicola/self-modify"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lnicola/self-modify'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lnicola/self-modify" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lnicola/self-modify"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lnicola/self-modify'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 71aa78e0c1bf4cf615317aa25e9ad5eab01158f3
[INFO] sha for GitHub repo lnicola/self-modify: 71aa78e0c1bf4cf615317aa25e9ad5eab01158f3
[INFO] validating manifest of lnicola/self-modify 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 lnicola/self-modify 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 lnicola/self-modify
[INFO] finished frobbing lnicola/self-modify
[INFO] frobbed toml for lnicola/self-modify written to work/ex/beta-1.38-1/sources/1.37.0/gh/lnicola/self-modify/Cargo.toml
[INFO] started frobbing lnicola/self-modify
[INFO] finished frobbing lnicola/self-modify
[INFO] frobbed toml for lnicola/self-modify written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lnicola/self-modify/Cargo.toml
[INFO] crate lnicola/self-modify 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 lnicola/self-modify 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/lnicola/self-modify:/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] 2d7386da30663be07c384aa91689d0d3c78acb3601dcfd24e7639fc5a3c0cc02
[INFO] running `"docker" "start" "-a" "2d7386da30663be07c384aa91689d0d3c78acb3601dcfd24e7639fc5a3c0cc02"`
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling scroll v0.9.2
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling scroll_derive v0.9.5
[INFO] [stderr]    Compiling goblin v0.0.22
[INFO] [stderr]    Compiling self-modify v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.53s
[INFO] running `"docker" "inspect" "2d7386da30663be07c384aa91689d0d3c78acb3601dcfd24e7639fc5a3c0cc02"`
[INFO] running `"docker" "rm" "-f" "2d7386da30663be07c384aa91689d0d3c78acb3601dcfd24e7639fc5a3c0cc02"`
[INFO] [stdout] 2d7386da30663be07c384aa91689d0d3c78acb3601dcfd24e7639fc5a3c0cc02
[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/lnicola/self-modify:/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] d51550e6b1849f210d7129625a6ed20821f12f4c5febf0efad4f57d12212df6b
[INFO] running `"docker" "start" "-a" "d51550e6b1849f210d7129625a6ed20821f12f4c5febf0efad4f57d12212df6b"`
[INFO] [stderr]    Compiling self-modify v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "d51550e6b1849f210d7129625a6ed20821f12f4c5febf0efad4f57d12212df6b"`
[INFO] running `"docker" "rm" "-f" "d51550e6b1849f210d7129625a6ed20821f12f4c5febf0efad4f57d12212df6b"`
[INFO] [stdout] d51550e6b1849f210d7129625a6ed20821f12f4c5febf0efad4f57d12212df6b
[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/lnicola/self-modify:/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] 74963a0c43fb66c13e1e03e8683aa5a31a4ba103d111bdd19c4a414ae62892c2
[INFO] running `"docker" "start" "-a" "74963a0c43fb66c13e1e03e8683aa5a31a4ba103d111bdd19c4a414ae62892c2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/self_modify-b6b5a20e67ffb2a8
[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" "74963a0c43fb66c13e1e03e8683aa5a31a4ba103d111bdd19c4a414ae62892c2"`
[INFO] running `"docker" "rm" "-f" "74963a0c43fb66c13e1e03e8683aa5a31a4ba103d111bdd19c4a414ae62892c2"`
[INFO] [stdout] 74963a0c43fb66c13e1e03e8683aa5a31a4ba103d111bdd19c4a414ae62892c2