[INFO] updating cached repository nocturne-noctem/lc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nocturne-noctem/lc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nocturne-noctem/lc" "work/ex/beta-1.37-6/sources/1.36.0/gh/nocturne-noctem/lc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/nocturne-noctem/lc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nocturne-noctem/lc" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nocturne-noctem/lc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nocturne-noctem/lc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a7c6c09466713ed44228527d894c80136428b34f
[INFO] sha for GitHub repo nocturne-noctem/lc: a7c6c09466713ed44228527d894c80136428b34f
[INFO] validating manifest of nocturne-noctem/lc 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 nocturne-noctem/lc 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 nocturne-noctem/lc
[INFO] finished frobbing nocturne-noctem/lc
[INFO] frobbed toml for nocturne-noctem/lc written to work/ex/beta-1.37-6/sources/1.36.0/gh/nocturne-noctem/lc/Cargo.toml
[INFO] started frobbing nocturne-noctem/lc
[INFO] finished frobbing nocturne-noctem/lc
[INFO] frobbed toml for nocturne-noctem/lc written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nocturne-noctem/lc/Cargo.toml
[INFO] crate nocturne-noctem/lc 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing nocturne-noctem/lc 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/nocturne-noctem/lc:/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] 711b68e1043a3284bf78a7ef2a07dc61feb5c691eff3bb0a8f4977b545d5800e
[INFO] running `"docker" "start" "-a" "711b68e1043a3284bf78a7ef2a07dc61feb5c691eff3bb0a8f4977b545d5800e"`
[INFO] [stderr]    Compiling lc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "711b68e1043a3284bf78a7ef2a07dc61feb5c691eff3bb0a8f4977b545d5800e"`
[INFO] running `"docker" "rm" "-f" "711b68e1043a3284bf78a7ef2a07dc61feb5c691eff3bb0a8f4977b545d5800e"`
[INFO] [stdout] 711b68e1043a3284bf78a7ef2a07dc61feb5c691eff3bb0a8f4977b545d5800e
[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/nocturne-noctem/lc:/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] 25cf25e7d7d99a64dbd09e1ec983cff4beae85bdef6c8d17cea78fc123822869
[INFO] running `"docker" "start" "-a" "25cf25e7d7d99a64dbd09e1ec983cff4beae85bdef6c8d17cea78fc123822869"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "25cf25e7d7d99a64dbd09e1ec983cff4beae85bdef6c8d17cea78fc123822869"`
[INFO] running `"docker" "rm" "-f" "25cf25e7d7d99a64dbd09e1ec983cff4beae85bdef6c8d17cea78fc123822869"`
[INFO] [stdout] 25cf25e7d7d99a64dbd09e1ec983cff4beae85bdef6c8d17cea78fc123822869
[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/nocturne-noctem/lc:/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] ed138942b29a73575d90ee5e2f38fe0040804f715079c3d499a49d1bc066bda1
[INFO] running `"docker" "start" "-a" "ed138942b29a73575d90ee5e2f38fe0040804f715079c3d499a49d1bc066bda1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lc-d32bcabc3ab2e756
[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] [stderr]      Running /opt/crater/target/debug/deps/lc-e6e417602248dcc6
[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] [stderr]    Doc-tests lc
[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" "ed138942b29a73575d90ee5e2f38fe0040804f715079c3d499a49d1bc066bda1"`
[INFO] running `"docker" "rm" "-f" "ed138942b29a73575d90ee5e2f38fe0040804f715079c3d499a49d1bc066bda1"`
[INFO] [stdout] ed138942b29a73575d90ee5e2f38fe0040804f715079c3d499a49d1bc066bda1