[INFO] updating cached repository larros/rust_huge_compile
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/larros/rust_huge_compile
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/larros/rust_huge_compile" "work/ex/beta-1.37-6/sources/1.36.0/gh/larros/rust_huge_compile"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/larros/rust_huge_compile'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/larros/rust_huge_compile" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/larros/rust_huge_compile"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/larros/rust_huge_compile'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 058fe3332aebf7cc9fa190491728f9d8cc531b5c
[INFO] sha for GitHub repo larros/rust_huge_compile: 058fe3332aebf7cc9fa190491728f9d8cc531b5c
[INFO] validating manifest of larros/rust_huge_compile 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 larros/rust_huge_compile 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 larros/rust_huge_compile
[INFO] finished frobbing larros/rust_huge_compile
[INFO] frobbed toml for larros/rust_huge_compile written to work/ex/beta-1.37-6/sources/1.36.0/gh/larros/rust_huge_compile/Cargo.toml
[INFO] started frobbing larros/rust_huge_compile
[INFO] finished frobbing larros/rust_huge_compile
[INFO] frobbed toml for larros/rust_huge_compile written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/larros/rust_huge_compile/Cargo.toml
[INFO] crate larros/rust_huge_compile 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 larros/rust_huge_compile 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-4/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/larros/rust_huge_compile:/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] eb6a5efb3afcd4c7b5fad52414d53e67568e5c0df9a9178af586cb1758c79e05
[INFO] running `"docker" "start" "-a" "eb6a5efb3afcd4c7b5fad52414d53e67568e5c0df9a9178af586cb1758c79e05"`
[INFO] [stderr]    Compiling libc v0.2.30
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling nom v3.2.0
[INFO] [stderr]    Compiling askama_derive v0.3.4
[INFO] [stderr]    Compiling askama v0.3.4
[INFO] [stderr]    Compiling huge_compile v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 32s
[INFO] running `"docker" "inspect" "eb6a5efb3afcd4c7b5fad52414d53e67568e5c0df9a9178af586cb1758c79e05"`
[INFO] running `"docker" "rm" "-f" "eb6a5efb3afcd4c7b5fad52414d53e67568e5c0df9a9178af586cb1758c79e05"`
[INFO] [stdout] eb6a5efb3afcd4c7b5fad52414d53e67568e5c0df9a9178af586cb1758c79e05
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/larros/rust_huge_compile:/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] 66e7d652b3a6405dbd0ddafc0889f183cb406fc3a6a7c614e97b1cf754db227d
[INFO] running `"docker" "start" "-a" "66e7d652b3a6405dbd0ddafc0889f183cb406fc3a6a7c614e97b1cf754db227d"`
[INFO] [stderr]    Compiling huge_compile v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 18s
[INFO] running `"docker" "inspect" "66e7d652b3a6405dbd0ddafc0889f183cb406fc3a6a7c614e97b1cf754db227d"`
[INFO] running `"docker" "rm" "-f" "66e7d652b3a6405dbd0ddafc0889f183cb406fc3a6a7c614e97b1cf754db227d"`
[INFO] [stdout] 66e7d652b3a6405dbd0ddafc0889f183cb406fc3a6a7c614e97b1cf754db227d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/larros/rust_huge_compile:/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] 2c68b0633ee2d3b10246e82dfb951f7aa92b659b6cbcf2bcaba81e53b0ff74c0
[INFO] running `"docker" "start" "-a" "2c68b0633ee2d3b10246e82dfb951f7aa92b659b6cbcf2bcaba81e53b0ff74c0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/huge_compile-16d48b60d782fa69
[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" "2c68b0633ee2d3b10246e82dfb951f7aa92b659b6cbcf2bcaba81e53b0ff74c0"`
[INFO] running `"docker" "rm" "-f" "2c68b0633ee2d3b10246e82dfb951f7aa92b659b6cbcf2bcaba81e53b0ff74c0"`
[INFO] [stdout] 2c68b0633ee2d3b10246e82dfb951f7aa92b659b6cbcf2bcaba81e53b0ff74c0