[INFO] cloning repository https://github.com/charleschege/SuperMath
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/charleschege/SuperMath" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharleschege%2FSuperMath", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharleschege%2FSuperMath'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 37a83f5ae9959cb80ce41d3df9769bf3fd4f4720
[INFO] testing charleschege/SuperMath against master#61469b682c2b0bf9cebc4622f1859e2bb3b7ebca for pr-91743
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharleschege%2FSuperMath" "/workspace/builds/worker-111/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-111/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/charleschege/SuperMath on toolchain 61469b682c2b0bf9cebc4622f1859e2bb3b7ebca
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/charleschege/SuperMath
[INFO] finished tweaking git repo https://github.com/charleschege/SuperMath
[INFO] tweaked toml for git repo https://github.com/charleschege/SuperMath written to /workspace/builds/worker-111/source/Cargo.toml
[INFO] crate git repo https://github.com/charleschege/SuperMath already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1134bfeb15a08e63e7ff78ea100442bdb06b1792f9caf58e4ad170dcbbb24767
[INFO] running `Command { std: "docker" "start" "-a" "1134bfeb15a08e63e7ff78ea100442bdb06b1792f9caf58e4ad170dcbbb24767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1134bfeb15a08e63e7ff78ea100442bdb06b1792f9caf58e4ad170dcbbb24767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1134bfeb15a08e63e7ff78ea100442bdb06b1792f9caf58e4ad170dcbbb24767", kill_on_drop: false }`
[INFO] [stdout] 1134bfeb15a08e63e7ff78ea100442bdb06b1792f9caf58e4ad170dcbbb24767
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60b219287bfef8d91d24324a315a8f64e47302fab41f68b70cbbd0c74adc4e7f
[INFO] running `Command { std: "docker" "start" "-a" "60b219287bfef8d91d24324a315a8f64e47302fab41f68b70cbbd0c74adc4e7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tai64 v3.1.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling super-math v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::SuperMathErrors`
[INFO] [stdout]  --> src/global.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::SuperMathErrors;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "60b219287bfef8d91d24324a315a8f64e47302fab41f68b70cbbd0c74adc4e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60b219287bfef8d91d24324a315a8f64e47302fab41f68b70cbbd0c74adc4e7f", kill_on_drop: false }`
[INFO] [stdout] 60b219287bfef8d91d24324a315a8f64e47302fab41f68b70cbbd0c74adc4e7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad13641fd0c635497fc03c5322f3aca5dda5edc43383271f05b86175d41989da
[INFO] running `Command { std: "docker" "start" "-a" "ad13641fd0c635497fc03c5322f3aca5dda5edc43383271f05b86175d41989da", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling super-math v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::SuperMathErrors`
[INFO] [stdout]  --> src/global.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::SuperMathErrors;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.80s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/super_math-beeeac62ada39b90)
[INFO] running `Command { std: "docker" "inspect" "ad13641fd0c635497fc03c5322f3aca5dda5edc43383271f05b86175d41989da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad13641fd0c635497fc03c5322f3aca5dda5edc43383271f05b86175d41989da", kill_on_drop: false }`
[INFO] [stdout] ad13641fd0c635497fc03c5322f3aca5dda5edc43383271f05b86175d41989da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+61469b682c2b0bf9cebc4622f1859e2bb3b7ebca" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d6d380665366fc4ddf90b63a35b4d8ae68c7f8c8d8840ade321dedec845115e
[INFO] running `Command { std: "docker" "start" "-a" "2d6d380665366fc4ddf90b63a35b4d8ae68c7f8c8d8840ade321dedec845115e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `crate::SuperMathErrors`
[INFO] [stderr]  --> src/global.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::SuperMathErrors;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `super-math` (bin "super-math" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/super_math-beeeac62ada39b90)
[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" "2d6d380665366fc4ddf90b63a35b4d8ae68c7f8c8d8840ade321dedec845115e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d6d380665366fc4ddf90b63a35b4d8ae68c7f8c8d8840ade321dedec845115e", kill_on_drop: false }`
[INFO] [stdout] 2d6d380665366fc4ddf90b63a35b4d8ae68c7f8c8d8840ade321dedec845115e