[INFO] cloning repository https://github.com/wsdt/Rust_TimeDilation_SpecialRelativity
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wsdt/Rust_TimeDilation_SpecialRelativity" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwsdt%2FRust_TimeDilation_SpecialRelativity", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwsdt%2FRust_TimeDilation_SpecialRelativity'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fb57d911e29beef7467949cc981b66067782dc8f
[INFO] testing wsdt/Rust_TimeDilation_SpecialRelativity against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwsdt%2FRust_TimeDilation_SpecialRelativity" "/workspace/builds/worker-64/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-64/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wsdt/Rust_TimeDilation_SpecialRelativity on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wsdt/Rust_TimeDilation_SpecialRelativity
[INFO] finished tweaking git repo https://github.com/wsdt/Rust_TimeDilation_SpecialRelativity
[INFO] tweaked toml for git repo https://github.com/wsdt/Rust_TimeDilation_SpecialRelativity written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] crate git repo https://github.com/wsdt/Rust_TimeDilation_SpecialRelativity already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded utf8-ranges v1.0.1
[INFO] [stderr]   Downloaded memchr v2.0.2
[INFO] [stderr]   Downloaded version_check v0.1.4
[INFO] [stderr]   Downloaded regex v1.0.5
[INFO] [stderr]   Downloaded libc v0.2.43
[INFO] [stderr]   Downloaded regex-syntax v0.6.2
[INFO] [stderr]   Downloaded lazy_static v1.1.0
[INFO] [stderr]   Downloaded aho-corasick v0.6.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e1e8fa8195ffbd323de52a6bf7567d4c84c463ede64a7d64d3ea85fbe91a596
[INFO] running `Command { std: "docker" "start" "-a" "7e1e8fa8195ffbd323de52a6bf7567d4c84c463ede64a7d64d3ea85fbe91a596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e1e8fa8195ffbd323de52a6bf7567d4c84c463ede64a7d64d3ea85fbe91a596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e1e8fa8195ffbd323de52a6bf7567d4c84c463ede64a7d64d3ea85fbe91a596", kill_on_drop: false }`
[INFO] [stdout] 7e1e8fa8195ffbd323de52a6bf7567d4c84c463ede64a7d64d3ea85fbe91a596
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d9dcbe6a4a76b4c8339e47347963925c5d9982a7623f124a908ea5804f77399
[INFO] running `Command { std: "docker" "start" "-a" "7d9dcbe6a4a76b4c8339e47347963925c5d9982a7623f124a908ea5804f77399", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]    Compiling utf8-ranges v1.0.1
[INFO] [stderr]    Compiling regex-syntax v0.6.2
[INFO] [stderr]    Compiling memchr v2.0.2
[INFO] [stderr]    Compiling aho-corasick v0.6.8
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling rust_time_dilation_specialrelativity v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.01s
[INFO] running `Command { std: "docker" "inspect" "7d9dcbe6a4a76b4c8339e47347963925c5d9982a7623f124a908ea5804f77399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d9dcbe6a4a76b4c8339e47347963925c5d9982a7623f124a908ea5804f77399", kill_on_drop: false }`
[INFO] [stdout] 7d9dcbe6a4a76b4c8339e47347963925c5d9982a7623f124a908ea5804f77399
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aad6efa1a81ca9914a16625911b23a3c2f8b675db3f651b195cac174c85ff413
[INFO] running `Command { std: "docker" "start" "-a" "aad6efa1a81ca9914a16625911b23a3c2f8b675db3f651b195cac174c85ff413", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_time_dilation_specialrelativity v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.76s
[INFO] running `Command { std: "docker" "inspect" "aad6efa1a81ca9914a16625911b23a3c2f8b675db3f651b195cac174c85ff413", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aad6efa1a81ca9914a16625911b23a3c2f8b675db3f651b195cac174c85ff413", kill_on_drop: false }`
[INFO] [stdout] aad6efa1a81ca9914a16625911b23a3c2f8b675db3f651b195cac174c85ff413
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c54e2c2a77acd22f95ba771db753ff0c8453c55a7c126e2ac36a6e66c3e39f6
[INFO] running `Command { std: "docker" "start" "-a" "1c54e2c2a77acd22f95ba771db753ff0c8453c55a7c126e2ac36a6e66c3e39f6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.96s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_time_dilation_specialrelativity-1e95711bde512df9)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c54e2c2a77acd22f95ba771db753ff0c8453c55a7c126e2ac36a6e66c3e39f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c54e2c2a77acd22f95ba771db753ff0c8453c55a7c126e2ac36a6e66c3e39f6", kill_on_drop: false }`
[INFO] [stdout] 1c54e2c2a77acd22f95ba771db753ff0c8453c55a7c126e2ac36a6e66c3e39f6