[INFO] updating cached repository ashbc/ed
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ashbc/ed
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ashbc/ed" "work/ex/beta-1.37-6/sources/1.36.0/gh/ashbc/ed"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ashbc/ed'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ashbc/ed" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ashbc/ed"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ashbc/ed'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 782cf85610a57f67bc1056cb146a95a8006e3d7a
[INFO] sha for GitHub repo ashbc/ed: 782cf85610a57f67bc1056cb146a95a8006e3d7a
[INFO] validating manifest of ashbc/ed 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 ashbc/ed 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 ashbc/ed
[INFO] finished frobbing ashbc/ed
[INFO] frobbed toml for ashbc/ed written to work/ex/beta-1.37-6/sources/1.36.0/gh/ashbc/ed/Cargo.toml
[INFO] started frobbing ashbc/ed
[INFO] finished frobbing ashbc/ed
[INFO] frobbed toml for ashbc/ed written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ashbc/ed/Cargo.toml
[INFO] crate ashbc/ed 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] [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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing ashbc/ed 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ashbc/ed:/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] 35b772449a01d1c21d8c0fcecc79ecc02446764eb0c622ffeffab23117e07eb6
[INFO] running `"docker" "start" "-a" "35b772449a01d1c21d8c0fcecc79ecc02446764eb0c622ffeffab23117e07eb6"`
[INFO] [stderr]    Compiling cargo_test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "35b772449a01d1c21d8c0fcecc79ecc02446764eb0c622ffeffab23117e07eb6"`
[INFO] running `"docker" "rm" "-f" "35b772449a01d1c21d8c0fcecc79ecc02446764eb0c622ffeffab23117e07eb6"`
[INFO] [stdout] 35b772449a01d1c21d8c0fcecc79ecc02446764eb0c622ffeffab23117e07eb6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ashbc/ed:/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] a802cd809312aae266e8c138f378edb31b5096104a1da63515a5e9dbc318360a
[INFO] running `"docker" "start" "-a" "a802cd809312aae266e8c138f378edb31b5096104a1da63515a5e9dbc318360a"`
[INFO] [stderr]    Compiling cargo_test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "a802cd809312aae266e8c138f378edb31b5096104a1da63515a5e9dbc318360a"`
[INFO] running `"docker" "rm" "-f" "a802cd809312aae266e8c138f378edb31b5096104a1da63515a5e9dbc318360a"`
[INFO] [stdout] a802cd809312aae266e8c138f378edb31b5096104a1da63515a5e9dbc318360a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ashbc/ed:/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] cb51cb15e99d22667812869cef5b959e8d13d89f742efa80f2cdc1d519f6c02d
[INFO] running `"docker" "start" "-a" "cb51cb15e99d22667812869cef5b959e8d13d89f742efa80f2cdc1d519f6c02d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_test-e9580656194de4cf
[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" "cb51cb15e99d22667812869cef5b959e8d13d89f742efa80f2cdc1d519f6c02d"`
[INFO] running `"docker" "rm" "-f" "cb51cb15e99d22667812869cef5b959e8d13d89f742efa80f2cdc1d519f6c02d"`
[INFO] [stdout] cb51cb15e99d22667812869cef5b959e8d13d89f742efa80f2cdc1d519f6c02d