[INFO] updating cached repository wsdt/Rust_TimeDilation_SpecialRelativity
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wsdt/Rust_TimeDilation_SpecialRelativity
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wsdt/Rust_TimeDilation_SpecialRelativity" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/wsdt/Rust_TimeDilation_SpecialRelativity"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/wsdt/Rust_TimeDilation_SpecialRelativity'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wsdt/Rust_TimeDilation_SpecialRelativity" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/wsdt/Rust_TimeDilation_SpecialRelativity"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/wsdt/Rust_TimeDilation_SpecialRelativity'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 003b718a498d937547341ddce6345ddf95956be2
[INFO] sha for GitHub repo wsdt/Rust_TimeDilation_SpecialRelativity: 003b718a498d937547341ddce6345ddf95956be2
[INFO] validating manifest of wsdt/Rust_TimeDilation_SpecialRelativity 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 wsdt/Rust_TimeDilation_SpecialRelativity 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 wsdt/Rust_TimeDilation_SpecialRelativity
[INFO] finished frobbing wsdt/Rust_TimeDilation_SpecialRelativity
[INFO] frobbed toml for wsdt/Rust_TimeDilation_SpecialRelativity written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/wsdt/Rust_TimeDilation_SpecialRelativity/Cargo.toml
[INFO] started frobbing wsdt/Rust_TimeDilation_SpecialRelativity
[INFO] finished frobbing wsdt/Rust_TimeDilation_SpecialRelativity
[INFO] frobbed toml for wsdt/Rust_TimeDilation_SpecialRelativity written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/wsdt/Rust_TimeDilation_SpecialRelativity/Cargo.toml
[INFO] crate wsdt/Rust_TimeDilation_SpecialRelativity 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 wsdt/Rust_TimeDilation_SpecialRelativity against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/wsdt/Rust_TimeDilation_SpecialRelativity:/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] a934df31329846f8b41b1be41520248d66749fc13543c401d40e985c76aa1cde
[INFO] running `"docker" "start" "-a" "a934df31329846f8b41b1be41520248d66749fc13543c401d40e985c76aa1cde"`
[INFO] [stderr]    Compiling memchr v2.0.2
[INFO] [stderr]    Compiling aho-corasick v0.6.8
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]    Compiling rust_time_dilation_specialrelativity v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.48s
[INFO] running `"docker" "inspect" "a934df31329846f8b41b1be41520248d66749fc13543c401d40e985c76aa1cde"`
[INFO] running `"docker" "rm" "-f" "a934df31329846f8b41b1be41520248d66749fc13543c401d40e985c76aa1cde"`
[INFO] [stdout] a934df31329846f8b41b1be41520248d66749fc13543c401d40e985c76aa1cde
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/wsdt/Rust_TimeDilation_SpecialRelativity:/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] 0a6e574493f1a8b6140ec600768304b2fd64b839328cece8405a2cb4108b910e
[INFO] running `"docker" "start" "-a" "0a6e574493f1a8b6140ec600768304b2fd64b839328cece8405a2cb4108b910e"`
[INFO] [stderr]    Compiling rust_time_dilation_specialrelativity v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "0a6e574493f1a8b6140ec600768304b2fd64b839328cece8405a2cb4108b910e"`
[INFO] running `"docker" "rm" "-f" "0a6e574493f1a8b6140ec600768304b2fd64b839328cece8405a2cb4108b910e"`
[INFO] [stdout] 0a6e574493f1a8b6140ec600768304b2fd64b839328cece8405a2cb4108b910e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/wsdt/Rust_TimeDilation_SpecialRelativity:/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] 911e25182e646cfa03c41049f31b06655911a458eaa51259d8efe4f73906248b
[INFO] running `"docker" "start" "-a" "911e25182e646cfa03c41049f31b06655911a458eaa51259d8efe4f73906248b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_time_dilation_specialrelativity-ee7fd341ab5577fa
[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" "911e25182e646cfa03c41049f31b06655911a458eaa51259d8efe4f73906248b"`
[INFO] running `"docker" "rm" "-f" "911e25182e646cfa03c41049f31b06655911a458eaa51259d8efe4f73906248b"`
[INFO] [stdout] 911e25182e646cfa03c41049f31b06655911a458eaa51259d8efe4f73906248b