[INFO] cloning repository rhelmer/corroborator
[INFO] running `"git" "clone" "--bare" "git://github.com/rhelmer/corroborator.git" "work/cache/sources/gh/rhelmer/corroborator"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/rhelmer/corroborator'...
[INFO] running `"git" "clone" "work/cache/sources/gh/rhelmer/corroborator" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/rhelmer/corroborator"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/rhelmer/corroborator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rhelmer/corroborator" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rhelmer/corroborator"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rhelmer/corroborator'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 32703ef07388212d4ed37dfa312ce486937622b2
[INFO] sha for GitHub repo rhelmer/corroborator: 32703ef07388212d4ed37dfa312ce486937622b2
[INFO] validating manifest of rhelmer/corroborator on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rhelmer/corroborator on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rhelmer/corroborator
[INFO] finished frobbing rhelmer/corroborator
[INFO] frobbed toml for rhelmer/corroborator written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/rhelmer/corroborator/Cargo.toml
[INFO] started frobbing rhelmer/corroborator
[INFO] finished frobbing rhelmer/corroborator
[INFO] frobbed toml for rhelmer/corroborator written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rhelmer/corroborator/Cargo.toml
[INFO] crate rhelmer/corroborator already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rhelmer/corroborator against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rhelmer/corroborator:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] b233a2ea69e2ea39a4c0a30adb266b051cfb0b614db6148f3b56e278a178e3e0
[INFO] running `"docker" "start" "-a" "b233a2ea69e2ea39a4c0a30adb266b051cfb0b614db6148f3b56e278a178e3e0"`
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]    Compiling diff v0.1.11
[INFO] [stderr]    Compiling serde_derive v1.0.82
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling docopt v0.8.3
[INFO] [stderr]    Compiling corroborator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.64s
[INFO] running `"docker" "inspect" "b233a2ea69e2ea39a4c0a30adb266b051cfb0b614db6148f3b56e278a178e3e0"`
[INFO] running `"docker" "rm" "-f" "b233a2ea69e2ea39a4c0a30adb266b051cfb0b614db6148f3b56e278a178e3e0"`
[INFO] [stdout] b233a2ea69e2ea39a4c0a30adb266b051cfb0b614db6148f3b56e278a178e3e0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rhelmer/corroborator:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 77267b07cce5e0f133e1beb0f502ebb4af63e684cb43fbb4e72bc5263a6f7ab8
[INFO] running `"docker" "start" "-a" "77267b07cce5e0f133e1beb0f502ebb4af63e684cb43fbb4e72bc5263a6f7ab8"`
[INFO] [stderr]    Compiling corroborator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `"docker" "inspect" "77267b07cce5e0f133e1beb0f502ebb4af63e684cb43fbb4e72bc5263a6f7ab8"`
[INFO] running `"docker" "rm" "-f" "77267b07cce5e0f133e1beb0f502ebb4af63e684cb43fbb4e72bc5263a6f7ab8"`
[INFO] [stdout] 77267b07cce5e0f133e1beb0f502ebb4af63e684cb43fbb4e72bc5263a6f7ab8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/rhelmer/corroborator:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 8af5a6ab33347e65c118c765ef229077f05b8acc807f58d5228753c79cc35928
[INFO] running `"docker" "start" "-a" "8af5a6ab33347e65c118c765ef229077f05b8acc807f58d5228753c79cc35928"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/corroborator-88086938ecf59b00
[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/corroborator-efe95c9b03439dca
[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 corroborator
[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" "8af5a6ab33347e65c118c765ef229077f05b8acc807f58d5228753c79cc35928"`
[INFO] running `"docker" "rm" "-f" "8af5a6ab33347e65c118c765ef229077f05b8acc807f58d5228753c79cc35928"`
[INFO] [stdout] 8af5a6ab33347e65c118c765ef229077f05b8acc807f58d5228753c79cc35928