[INFO] updating cached repository hauleth/amigo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hauleth/amigo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hauleth/amigo" "work/ex/beta-1.38-1/sources/1.37.0/gh/hauleth/amigo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/hauleth/amigo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hauleth/amigo" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hauleth/amigo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hauleth/amigo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f21301bd588540dbcc63d0bf69df408d3566d7c2
[INFO] sha for GitHub repo hauleth/amigo: f21301bd588540dbcc63d0bf69df408d3566d7c2
[INFO] validating manifest of hauleth/amigo 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 hauleth/amigo 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 hauleth/amigo
[INFO] finished frobbing hauleth/amigo
[INFO] frobbed toml for hauleth/amigo written to work/ex/beta-1.38-1/sources/1.37.0/gh/hauleth/amigo/Cargo.toml
[INFO] started frobbing hauleth/amigo
[INFO] finished frobbing hauleth/amigo
[INFO] frobbed toml for hauleth/amigo written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hauleth/amigo/Cargo.toml
[INFO] crate hauleth/amigo 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 hauleth/amigo 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-2/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/hauleth/amigo:/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] 76cde5936df5437510dc822610f5bc2b8e523e6f7837fd679e8e239472224a81
[INFO] running `"docker" "start" "-a" "76cde5936df5437510dc822610f5bc2b8e523e6f7837fd679e8e239472224a81"`
[INFO] [stderr]    Compiling num-traits v0.2.3
[INFO] [stderr]    Compiling histogram v0.6.9
[INFO] [stderr]    Compiling atty v0.2.10
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling palette v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.55
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling rayon-core v1.4.0
[INFO] [stderr]    Compiling rayon v1.0.1
[INFO] [stderr]    Compiling num-integer v0.1.37
[INFO] [stderr]    Compiling num-derive v0.2.1
[INFO] [stderr]    Compiling num-iter v0.1.36
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.14
[INFO] [stderr]    Compiling image v0.19.0
[INFO] [stderr]    Compiling flame v0.2.2
[INFO] [stderr]    Compiling amigo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `"docker" "inspect" "76cde5936df5437510dc822610f5bc2b8e523e6f7837fd679e8e239472224a81"`
[INFO] running `"docker" "rm" "-f" "76cde5936df5437510dc822610f5bc2b8e523e6f7837fd679e8e239472224a81"`
[INFO] [stdout] 76cde5936df5437510dc822610f5bc2b8e523e6f7837fd679e8e239472224a81
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/hauleth/amigo:/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] a771900080c39a354855382830efb75c81bc232c18702e15544e92afbc903550
[INFO] running `"docker" "start" "-a" "a771900080c39a354855382830efb75c81bc232c18702e15544e92afbc903550"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling amigo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.18s
[INFO] running `"docker" "inspect" "a771900080c39a354855382830efb75c81bc232c18702e15544e92afbc903550"`
[INFO] running `"docker" "rm" "-f" "a771900080c39a354855382830efb75c81bc232c18702e15544e92afbc903550"`
[INFO] [stdout] a771900080c39a354855382830efb75c81bc232c18702e15544e92afbc903550
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/hauleth/amigo:/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] 2ccffebe1ccc718f10a6d7922cfdd4cd906d458da8ea8ef0570aa6640aa4da3c
[INFO] running `"docker" "start" "-a" "2ccffebe1ccc718f10a6d7922cfdd4cd906d458da8ea8ef0570aa6640aa4da3c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/amigo-f734864d5560c15c
[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" "2ccffebe1ccc718f10a6d7922cfdd4cd906d458da8ea8ef0570aa6640aa4da3c"`
[INFO] running `"docker" "rm" "-f" "2ccffebe1ccc718f10a6d7922cfdd4cd906d458da8ea8ef0570aa6640aa4da3c"`
[INFO] [stdout] 2ccffebe1ccc718f10a6d7922cfdd4cd906d458da8ea8ef0570aa6640aa4da3c