[INFO] updating cached repository lukechilds/trim
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lukechilds/trim
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lukechilds/trim" "work/ex/beta-1.38-1/sources/1.37.0/gh/lukechilds/trim"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lukechilds/trim'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lukechilds/trim" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lukechilds/trim"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lukechilds/trim'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5cf4950553a3fad2ac4170bd27b7b65942cc198d
[INFO] sha for GitHub repo lukechilds/trim: 5cf4950553a3fad2ac4170bd27b7b65942cc198d
[INFO] validating manifest of lukechilds/trim 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 lukechilds/trim 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 lukechilds/trim
[INFO] finished frobbing lukechilds/trim
[INFO] frobbed toml for lukechilds/trim written to work/ex/beta-1.38-1/sources/1.37.0/gh/lukechilds/trim/Cargo.toml
[INFO] started frobbing lukechilds/trim
[INFO] finished frobbing lukechilds/trim
[INFO] frobbed toml for lukechilds/trim written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lukechilds/trim/Cargo.toml
[INFO] crate lukechilds/trim 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 lukechilds/trim against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lukechilds/trim:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 274d1b2288dda1feb8757fa45e937a0f2725f69c27876fd4978d4a93b34d1f0d
[INFO] running `"docker" "start" "-a" "274d1b2288dda1feb8757fa45e937a0f2725f69c27876fd4978d4a93b34d1f0d"`
[INFO] [stderr]    Compiling trim v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "274d1b2288dda1feb8757fa45e937a0f2725f69c27876fd4978d4a93b34d1f0d"`
[INFO] running `"docker" "rm" "-f" "274d1b2288dda1feb8757fa45e937a0f2725f69c27876fd4978d4a93b34d1f0d"`
[INFO] [stdout] 274d1b2288dda1feb8757fa45e937a0f2725f69c27876fd4978d4a93b34d1f0d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lukechilds/trim:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] dde7720c750fc3e5e05ce6dd5077ad80f1e9fa0b53750fad87ca97be6f27417a
[INFO] running `"docker" "start" "-a" "dde7720c750fc3e5e05ce6dd5077ad80f1e9fa0b53750fad87ca97be6f27417a"`
[INFO] [stderr]    Compiling trim v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "dde7720c750fc3e5e05ce6dd5077ad80f1e9fa0b53750fad87ca97be6f27417a"`
[INFO] running `"docker" "rm" "-f" "dde7720c750fc3e5e05ce6dd5077ad80f1e9fa0b53750fad87ca97be6f27417a"`
[INFO] [stdout] dde7720c750fc3e5e05ce6dd5077ad80f1e9fa0b53750fad87ca97be6f27417a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lukechilds/trim:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 7a62599dfe121375a1546ba6a50f0ff505d9cae8f250f2da5251f8809b03b530
[INFO] running `"docker" "start" "-a" "7a62599dfe121375a1546ba6a50f0ff505d9cae8f250f2da5251f8809b03b530"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/trim-4da66b2f1804f03e
[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" "7a62599dfe121375a1546ba6a50f0ff505d9cae8f250f2da5251f8809b03b530"`
[INFO] running `"docker" "rm" "-f" "7a62599dfe121375a1546ba6a50f0ff505d9cae8f250f2da5251f8809b03b530"`
[INFO] [stdout] 7a62599dfe121375a1546ba6a50f0ff505d9cae8f250f2da5251f8809b03b530