[INFO] updating cached repository lutostag/pincers
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lutostag/pincers
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lutostag/pincers" "work/ex/beta-1.37-6/sources/1.36.0/gh/lutostag/pincers"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/lutostag/pincers'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lutostag/pincers" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lutostag/pincers"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lutostag/pincers'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9218e7996836d82e5563623ff9e56d34978a8013
[INFO] sha for GitHub repo lutostag/pincers: 9218e7996836d82e5563623ff9e56d34978a8013
[INFO] validating manifest of lutostag/pincers 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 lutostag/pincers 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 lutostag/pincers
[INFO] finished frobbing lutostag/pincers
[INFO] frobbed toml for lutostag/pincers written to work/ex/beta-1.37-6/sources/1.36.0/gh/lutostag/pincers/Cargo.toml
[INFO] started frobbing lutostag/pincers
[INFO] finished frobbing lutostag/pincers
[INFO] frobbed toml for lutostag/pincers written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lutostag/pincers/Cargo.toml
[INFO] crate lutostag/pincers 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 lutostag/pincers against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/lutostag/pincers:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] d36bf8c1e56eff9820b2b1cea72e30fb6bd4092569bbfcc091d14478c4f51224
[INFO] running `"docker" "start" "-a" "d36bf8c1e56eff9820b2b1cea72e30fb6bd4092569bbfcc091d14478c4f51224"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling proc-macro2 v0.4.22
[INFO] [stderr]    Compiling byte-tools v0.3.0
[INFO] [stderr]    Compiling encoding_rs v0.8.10
[INFO] [stderr]    Compiling opaque-debug v0.2.1
[INFO] [stderr]    Compiling crossbeam-utils v0.6.0
[INFO] [stderr]    Compiling h2 v0.1.13
[INFO] [stderr]    Compiling openssl v0.10.15
[INFO] [stderr]    Compiling simplelog v0.5.3
[INFO] [stderr]    Compiling tokio-reactor v0.1.6
[INFO] [stderr]    Compiling block-padding v0.1.2
[INFO] [stderr]    Compiling block-buffer v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[INFO] [stderr]    Compiling sha3 v0.8.0
[INFO] [stderr]    Compiling sha-1 v0.8.0
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling md-5 v0.8.0
[INFO] [stderr]    Compiling crossbeam-deque v0.6.2
[INFO] [stderr]    Compiling tokio-udp v0.1.2
[INFO] [stderr]    Compiling tokio-tcp v0.1.2
[INFO] [stderr]    Compiling tokio-uds v0.2.3
[INFO] [stderr]    Compiling tokio-threadpool v0.1.8
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling tokio-fs v0.1.4
[INFO] [stderr]    Compiling syn v0.15.20
[INFO] [stderr]    Compiling tokio v0.1.11
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling hyper v0.12.14
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.4
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling pincers v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `"docker" "inspect" "d36bf8c1e56eff9820b2b1cea72e30fb6bd4092569bbfcc091d14478c4f51224"`
[INFO] running `"docker" "rm" "-f" "d36bf8c1e56eff9820b2b1cea72e30fb6bd4092569bbfcc091d14478c4f51224"`
[INFO] [stdout] d36bf8c1e56eff9820b2b1cea72e30fb6bd4092569bbfcc091d14478c4f51224
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/lutostag/pincers:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c9236742634fe529808cf3ae38c0230dcbc149e03f547a5936d8c80290c33bae
[INFO] running `"docker" "start" "-a" "c9236742634fe529808cf3ae38c0230dcbc149e03f547a5936d8c80290c33bae"`
[INFO] [stderr]    Compiling pincers v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.22s
[INFO] running `"docker" "inspect" "c9236742634fe529808cf3ae38c0230dcbc149e03f547a5936d8c80290c33bae"`
[INFO] running `"docker" "rm" "-f" "c9236742634fe529808cf3ae38c0230dcbc149e03f547a5936d8c80290c33bae"`
[INFO] [stdout] c9236742634fe529808cf3ae38c0230dcbc149e03f547a5936d8c80290c33bae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/lutostag/pincers:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] a2a2b1c005508ece7ef1beb4f052c11da9b54992b7fb934290ece5647129cfdf
[INFO] running `"docker" "start" "-a" "a2a2b1c005508ece7ef1beb4f052c11da9b54992b7fb934290ece5647129cfdf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pincers-0cfe63d832ae64cc
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test verify_not_matches ... ok
[INFO] [stdout] test verify_matches ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a2a2b1c005508ece7ef1beb4f052c11da9b54992b7fb934290ece5647129cfdf"`
[INFO] running `"docker" "rm" "-f" "a2a2b1c005508ece7ef1beb4f052c11da9b54992b7fb934290ece5647129cfdf"`
[INFO] [stdout] a2a2b1c005508ece7ef1beb4f052c11da9b54992b7fb934290ece5647129cfdf