[INFO] updating cached repository bazaah/trope
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bazaah/trope
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bazaah/trope" "work/ex/beta-1.38-1/sources/1.37.0/gh/bazaah/trope"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bazaah/trope'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bazaah/trope" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bazaah/trope"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bazaah/trope'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fa58e56a4020990e83fc536a61e65f274d3a4545
[INFO] sha for GitHub repo bazaah/trope: fa58e56a4020990e83fc536a61e65f274d3a4545
[INFO] validating manifest of bazaah/trope 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 bazaah/trope 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 bazaah/trope
[INFO] finished frobbing bazaah/trope
[INFO] frobbed toml for bazaah/trope written to work/ex/beta-1.38-1/sources/1.37.0/gh/bazaah/trope/Cargo.toml
[INFO] started frobbing bazaah/trope
[INFO] finished frobbing bazaah/trope
[INFO] frobbed toml for bazaah/trope written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bazaah/trope/Cargo.toml
[INFO] crate bazaah/trope 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 bazaah/trope 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/bazaah/trope:/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] 165b415504d9955948e1a9343d449718f28355c05668368dd56cb2cca5964153
[INFO] running `"docker" "start" "-a" "165b415504d9955948e1a9343d449718f28355c05668368dd56cb2cca5964153"`
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling toml v0.4.6
[INFO] [stderr]    Compiling serde_json v1.0.26
[INFO] [stderr]    Compiling serde_yaml v0.7.5
[INFO] [stderr]    Compiling serde-hjson v0.8.1
[INFO] [stderr]    Compiling nom v4.0.0
[INFO] [stderr]    Compiling config v0.9.0
[INFO] [stderr]    Compiling trope v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.28s
[INFO] running `"docker" "inspect" "165b415504d9955948e1a9343d449718f28355c05668368dd56cb2cca5964153"`
[INFO] running `"docker" "rm" "-f" "165b415504d9955948e1a9343d449718f28355c05668368dd56cb2cca5964153"`
[INFO] [stdout] 165b415504d9955948e1a9343d449718f28355c05668368dd56cb2cca5964153
[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/bazaah/trope:/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] 72e523c98281e48508bdf2cfeea2a9903e78b81fc947ef3329d5c30ea2053cca
[INFO] running `"docker" "start" "-a" "72e523c98281e48508bdf2cfeea2a9903e78b81fc947ef3329d5c30ea2053cca"`
[INFO] [stderr]    Compiling trope v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "72e523c98281e48508bdf2cfeea2a9903e78b81fc947ef3329d5c30ea2053cca"`
[INFO] running `"docker" "rm" "-f" "72e523c98281e48508bdf2cfeea2a9903e78b81fc947ef3329d5c30ea2053cca"`
[INFO] [stdout] 72e523c98281e48508bdf2cfeea2a9903e78b81fc947ef3329d5c30ea2053cca
[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/bazaah/trope:/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] 4387eca328cc286a9d633ead5831c56003e0806efd9fe47d50ab9d2707db6ea7
[INFO] running `"docker" "start" "-a" "4387eca328cc286a9d633ead5831c56003e0806efd9fe47d50ab9d2707db6ea7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/trope-b5d12498aacba202
[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" "4387eca328cc286a9d633ead5831c56003e0806efd9fe47d50ab9d2707db6ea7"`
[INFO] running `"docker" "rm" "-f" "4387eca328cc286a9d633ead5831c56003e0806efd9fe47d50ab9d2707db6ea7"`
[INFO] [stdout] 4387eca328cc286a9d633ead5831c56003e0806efd9fe47d50ab9d2707db6ea7