[INFO] updating cached repository C4ptainCrunch/schemers
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/C4ptainCrunch/schemers
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/C4ptainCrunch/schemers" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/C4ptainCrunch/schemers"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/C4ptainCrunch/schemers'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/C4ptainCrunch/schemers" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/C4ptainCrunch/schemers"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/C4ptainCrunch/schemers'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2d072f4430daf145dac0d8f81de3be4014022bd0
[INFO] sha for GitHub repo C4ptainCrunch/schemers: 2d072f4430daf145dac0d8f81de3be4014022bd0
[INFO] validating manifest of C4ptainCrunch/schemers on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of C4ptainCrunch/schemers on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing C4ptainCrunch/schemers
[INFO] finished frobbing C4ptainCrunch/schemers
[INFO] frobbed toml for C4ptainCrunch/schemers written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/C4ptainCrunch/schemers/Cargo.toml
[INFO] started frobbing C4ptainCrunch/schemers
[INFO] finished frobbing C4ptainCrunch/schemers
[INFO] frobbed toml for C4ptainCrunch/schemers written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/C4ptainCrunch/schemers/Cargo.toml
[INFO] crate C4ptainCrunch/schemers has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing C4ptainCrunch/schemers against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/C4ptainCrunch/schemers:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] f9938cb6c95bf4bb22d80869cdfc2f77212004ac58c1cb9ef268c122ee3635ee
[INFO] running `"docker" "start" "-a" "f9938cb6c95bf4bb22d80869cdfc2f77212004ac58c1cb9ef268c122ee3635ee"`
[INFO] [stderr]    Compiling schemers v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "f9938cb6c95bf4bb22d80869cdfc2f77212004ac58c1cb9ef268c122ee3635ee"`
[INFO] running `"docker" "rm" "-f" "f9938cb6c95bf4bb22d80869cdfc2f77212004ac58c1cb9ef268c122ee3635ee"`
[INFO] [stdout] f9938cb6c95bf4bb22d80869cdfc2f77212004ac58c1cb9ef268c122ee3635ee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/C4ptainCrunch/schemers:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 84b94fca1855b19e56bf548ad93a07bda637a3cafb592d49c5fff35f62b43cba
[INFO] running `"docker" "start" "-a" "84b94fca1855b19e56bf548ad93a07bda637a3cafb592d49c5fff35f62b43cba"`
[INFO] [stderr]    Compiling schemers v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "84b94fca1855b19e56bf548ad93a07bda637a3cafb592d49c5fff35f62b43cba"`
[INFO] running `"docker" "rm" "-f" "84b94fca1855b19e56bf548ad93a07bda637a3cafb592d49c5fff35f62b43cba"`
[INFO] [stdout] 84b94fca1855b19e56bf548ad93a07bda637a3cafb592d49c5fff35f62b43cba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/C4ptainCrunch/schemers:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 8c70a12cde930ed6c6a5cfc47476e2d423265dac3d27692f5b1c106eb9ba7acc
[INFO] running `"docker" "start" "-a" "8c70a12cde930ed6c6a5cfc47476e2d423265dac3d27692f5b1c106eb9ba7acc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/schemers-a6ca802c7ddaea60
[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" "8c70a12cde930ed6c6a5cfc47476e2d423265dac3d27692f5b1c106eb9ba7acc"`
[INFO] running `"docker" "rm" "-f" "8c70a12cde930ed6c6a5cfc47476e2d423265dac3d27692f5b1c106eb9ba7acc"`
[INFO] [stdout] 8c70a12cde930ed6c6a5cfc47476e2d423265dac3d27692f5b1c106eb9ba7acc