[INFO] cloning repository https://github.com/rossjjennings/rustcalc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rossjjennings/rustcalc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frossjjennings%2Frustcalc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frossjjennings%2Frustcalc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b66ed995c621a2df15eeeea3d8180cfdcc5f60cc
[INFO] testing rossjjennings/rustcalc against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frossjjennings%2Frustcalc" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rossjjennings/rustcalc on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rossjjennings/rustcalc
[INFO] finished tweaking git repo https://github.com/rossjjennings/rustcalc
[INFO] tweaked toml for git repo https://github.com/rossjjennings/rustcalc written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/rossjjennings/rustcalc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76f38687f5bbbc87840776f207e9d86e3a111b56136a6c9cf70218175ad80c11
[INFO] running `Command { std: "docker" "start" "-a" "76f38687f5bbbc87840776f207e9d86e3a111b56136a6c9cf70218175ad80c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76f38687f5bbbc87840776f207e9d86e3a111b56136a6c9cf70218175ad80c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76f38687f5bbbc87840776f207e9d86e3a111b56136a6c9cf70218175ad80c11", kill_on_drop: false }`
[INFO] [stdout] 76f38687f5bbbc87840776f207e9d86e3a111b56136a6c9cf70218175ad80c11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b251fa7e3c0999b251168c372bd7a0fa9794bae11842c2cb075d39c5e2c3ef7
[INFO] running `Command { std: "docker" "start" "-a" "7b251fa7e3c0999b251168c372bd7a0fa9794bae11842c2cb075d39c5e2c3ef7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rustcalc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `Command { std: "docker" "inspect" "7b251fa7e3c0999b251168c372bd7a0fa9794bae11842c2cb075d39c5e2c3ef7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b251fa7e3c0999b251168c372bd7a0fa9794bae11842c2cb075d39c5e2c3ef7", kill_on_drop: false }`
[INFO] [stdout] 7b251fa7e3c0999b251168c372bd7a0fa9794bae11842c2cb075d39c5e2c3ef7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84dd0be19155de2524063d2c3c001abd6d947e1472e5bdb77d34eacba4c2e371
[INFO] running `Command { std: "docker" "start" "-a" "84dd0be19155de2524063d2c3c001abd6d947e1472e5bdb77d34eacba4c2e371", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustcalc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "84dd0be19155de2524063d2c3c001abd6d947e1472e5bdb77d34eacba4c2e371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84dd0be19155de2524063d2c3c001abd6d947e1472e5bdb77d34eacba4c2e371", kill_on_drop: false }`
[INFO] [stdout] 84dd0be19155de2524063d2c3c001abd6d947e1472e5bdb77d34eacba4c2e371
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e088b3e96beef5e9c89414a9f91258ad3eb13f2a6df1b7b7c8ff02d2272b0a2c
[INFO] running `Command { std: "docker" "start" "-a" "e088b3e96beef5e9c89414a9f91258ad3eb13f2a6df1b7b7c8ff02d2272b0a2c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustcalc-b28a7c54f49336d7)
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustcalc-845c8f5ee2d8fe1b)
[INFO] [stdout] test tests::construct_expr ... ok
[INFO] [stdout] test tests::add_twice ... ok
[INFO] [stdout] test tests::parse_exponential_notation ... ok
[INFO] [stdout] test tests::parse_invalid ... ok
[INFO] [stdout] test tests::parse_valid ... ok
[INFO] [stdout] test tests::evaluate_expr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustcalc
[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] [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" "e088b3e96beef5e9c89414a9f91258ad3eb13f2a6df1b7b7c8ff02d2272b0a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e088b3e96beef5e9c89414a9f91258ad3eb13f2a6df1b7b7c8ff02d2272b0a2c", kill_on_drop: false }`
[INFO] [stdout] e088b3e96beef5e9c89414a9f91258ad3eb13f2a6df1b7b7c8ff02d2272b0a2c