[INFO] cloning repository https://github.com/duncanrhamill/rust_eyre_panic_test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/duncanrhamill/rust_eyre_panic_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduncanrhamill%2Frust_eyre_panic_test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduncanrhamill%2Frust_eyre_panic_test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8edaac5ee43735a0f2eeffcd09318360266280fc
[INFO] testing duncanrhamill/rust_eyre_panic_test against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduncanrhamill%2Frust_eyre_panic_test" "/workspace/builds/worker-103/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-103/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/duncanrhamill/rust_eyre_panic_test on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-103/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/duncanrhamill/rust_eyre_panic_test
[INFO] finished tweaking git repo https://github.com/duncanrhamill/rust_eyre_panic_test
[INFO] tweaked toml for git repo https://github.com/duncanrhamill/rust_eyre_panic_test written to /workspace/builds/worker-103/source/Cargo.toml
[INFO] crate git repo https://github.com/duncanrhamill/rust_eyre_panic_test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d370c07ff88532dc12c0e3cd600b1607eb0a738c01ff8d1ef244bf955bc87dd
[INFO] running `Command { std: "docker" "start" "-a" "0d370c07ff88532dc12c0e3cd600b1607eb0a738c01ff8d1ef244bf955bc87dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d370c07ff88532dc12c0e3cd600b1607eb0a738c01ff8d1ef244bf955bc87dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d370c07ff88532dc12c0e3cd600b1607eb0a738c01ff8d1ef244bf955bc87dd", kill_on_drop: false }`
[INFO] [stdout] 0d370c07ff88532dc12c0e3cd600b1607eb0a738c01ff8d1ef244bf955bc87dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f05f71a4d33f39d33963622b2dbe5986d2588215bfd48d12be99f677d0f3cd9
[INFO] running `Command { std: "docker" "start" "-a" "7f05f71a4d33f39d33963622b2dbe5986d2588215bfd48d12be99f677d0f3cd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling backtrace-sys v0.1.37
[INFO] [stderr]    Compiling backtrace v0.3.46
[INFO] [stderr]    Compiling panic_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.67s
[INFO] running `Command { std: "docker" "inspect" "7f05f71a4d33f39d33963622b2dbe5986d2588215bfd48d12be99f677d0f3cd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f05f71a4d33f39d33963622b2dbe5986d2588215bfd48d12be99f677d0f3cd9", kill_on_drop: false }`
[INFO] [stdout] 7f05f71a4d33f39d33963622b2dbe5986d2588215bfd48d12be99f677d0f3cd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5652777ae201ebc295c91f13f04ead1040bc1384c4236fd26515089da00bbed5
[INFO] running `Command { std: "docker" "start" "-a" "5652777ae201ebc295c91f13f04ead1040bc1384c4236fd26515089da00bbed5", kill_on_drop: false }`
[INFO] [stderr]    Compiling panic_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "5652777ae201ebc295c91f13f04ead1040bc1384c4236fd26515089da00bbed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5652777ae201ebc295c91f13f04ead1040bc1384c4236fd26515089da00bbed5", kill_on_drop: false }`
[INFO] [stdout] 5652777ae201ebc295c91f13f04ead1040bc1384c4236fd26515089da00bbed5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e1e50a6a2194de4d268d630f668888b6d1fa303dec489388a99f8e598ecc74d
[INFO] running `Command { std: "docker" "start" "-a" "1e1e50a6a2194de4d268d630f668888b6d1fa303dec489388a99f8e598ecc74d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/panic_test-4080a56e022d9e40)
[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" "1e1e50a6a2194de4d268d630f668888b6d1fa303dec489388a99f8e598ecc74d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e1e50a6a2194de4d268d630f668888b6d1fa303dec489388a99f8e598ecc74d", kill_on_drop: false }`
[INFO] [stdout] 1e1e50a6a2194de4d268d630f668888b6d1fa303dec489388a99f8e598ecc74d