[INFO] updating cached repository gyscos/record
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gyscos/record
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gyscos/record" "work/ex/beta-1.38-1/sources/1.37.0/gh/gyscos/record"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/gyscos/record'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gyscos/record" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gyscos/record"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gyscos/record'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d1359b82e04807803a3b52cee405918d66646161
[INFO] sha for GitHub repo gyscos/record: d1359b82e04807803a3b52cee405918d66646161
[INFO] validating manifest of gyscos/record 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 gyscos/record 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 gyscos/record
[INFO] finished frobbing gyscos/record
[INFO] frobbed toml for gyscos/record written to work/ex/beta-1.38-1/sources/1.37.0/gh/gyscos/record/Cargo.toml
[INFO] started frobbing gyscos/record
[INFO] finished frobbing gyscos/record
[INFO] frobbed toml for gyscos/record written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gyscos/record/Cargo.toml
[INFO] crate gyscos/record 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 gyscos/record 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gyscos/record:/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] 15e4841bd1de163876bc454a09db0380b421ac23e8a9af50ed9534f58c44f331
[INFO] running `"docker" "start" "-a" "15e4841bd1de163876bc454a09db0380b421ac23e8a9af50ed9534f58c44f331"`
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]    Compiling nix v0.4.3
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling errno v0.1.8
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling pty v0.2.2
[INFO] [stderr]    Compiling miow v0.1.5
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling csv v1.0.5
[INFO] [stderr]    Compiling mio v0.5.1
[INFO] [stderr]    Compiling pty-shell v0.2.0 (https://github.com/euank/pty-shell?branch=staticy#fcde37d8)
[INFO] [stderr]    Compiling record v0.2.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.97s
[INFO] running `"docker" "inspect" "15e4841bd1de163876bc454a09db0380b421ac23e8a9af50ed9534f58c44f331"`
[INFO] running `"docker" "rm" "-f" "15e4841bd1de163876bc454a09db0380b421ac23e8a9af50ed9534f58c44f331"`
[INFO] [stdout] 15e4841bd1de163876bc454a09db0380b421ac23e8a9af50ed9534f58c44f331
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gyscos/record:/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] 750372ba874fe0389f086f95de8d711c828bbced5f286b94a695555b38f1c00d
[INFO] running `"docker" "start" "-a" "750372ba874fe0389f086f95de8d711c828bbced5f286b94a695555b38f1c00d"`
[INFO] [stderr]    Compiling record v0.2.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `"docker" "inspect" "750372ba874fe0389f086f95de8d711c828bbced5f286b94a695555b38f1c00d"`
[INFO] running `"docker" "rm" "-f" "750372ba874fe0389f086f95de8d711c828bbced5f286b94a695555b38f1c00d"`
[INFO] [stdout] 750372ba874fe0389f086f95de8d711c828bbced5f286b94a695555b38f1c00d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gyscos/record:/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] efe4be6ca5c25548555c492a0e7250f09ea5b315c91e53409dd6165fb69fa464
[INFO] running `"docker" "start" "-a" "efe4be6ca5c25548555c492a0e7250f09ea5b315c91e53409dd6165fb69fa464"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/record-c86abdc2b1b1aae9
[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/replay-1cb9e73076e8eec7
[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" "efe4be6ca5c25548555c492a0e7250f09ea5b315c91e53409dd6165fb69fa464"`
[INFO] running `"docker" "rm" "-f" "efe4be6ca5c25548555c492a0e7250f09ea5b315c91e53409dd6165fb69fa464"`
[INFO] [stdout] efe4be6ca5c25548555c492a0e7250f09ea5b315c91e53409dd6165fb69fa464