[INFO] fetching crate debug-helper 0.3.12...
[INFO] testing debug-helper-0.3.12 against 1.55.0 for beta-1.56-1
[INFO] extracting crate debug-helper 0.3.12 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate debug-helper 0.3.12 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate debug-helper 0.3.12
[INFO] finished tweaking crates.io crate debug-helper 0.3.12
[INFO] tweaked toml for crates.io crate debug-helper 0.3.12 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate debug-helper 0.3.12 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d540122251c2c5450b9d1b484c27a55522cd3c328922d1cea36e4f1ad9b5cce
[INFO] running `Command { std: "docker" "start" "-a" "2d540122251c2c5450b9d1b484c27a55522cd3c328922d1cea36e4f1ad9b5cce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d540122251c2c5450b9d1b484c27a55522cd3c328922d1cea36e4f1ad9b5cce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d540122251c2c5450b9d1b484c27a55522cd3c328922d1cea36e4f1ad9b5cce", kill_on_drop: false }`
[INFO] [stdout] 2d540122251c2c5450b9d1b484c27a55522cd3c328922d1cea36e4f1ad9b5cce
[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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2a75079e60dff97932ae06b1ff38f84112de43d68771d53405373fb78eed491
[INFO] running `Command { std: "docker" "start" "-a" "d2a75079e60dff97932ae06b1ff38f84112de43d68771d53405373fb78eed491", kill_on_drop: false }`
[INFO] [stderr]    Compiling debug-helper v0.3.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "d2a75079e60dff97932ae06b1ff38f84112de43d68771d53405373fb78eed491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2a75079e60dff97932ae06b1ff38f84112de43d68771d53405373fb78eed491", kill_on_drop: false }`
[INFO] [stdout] d2a75079e60dff97932ae06b1ff38f84112de43d68771d53405373fb78eed491
[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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16e408e6d36518b7c13776db6224f0541a729868688b91355ddf9c7949b08c69
[INFO] running `Command { std: "docker" "start" "-a" "16e408e6d36518b7c13776db6224f0541a729868688b91355ddf9c7949b08c69", kill_on_drop: false }`
[INFO] [stderr]    Compiling debug-helper v0.3.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "16e408e6d36518b7c13776db6224f0541a729868688b91355ddf9c7949b08c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16e408e6d36518b7c13776db6224f0541a729868688b91355ddf9c7949b08c69", kill_on_drop: false }`
[INFO] [stdout] 16e408e6d36518b7c13776db6224f0541a729868688b91355ddf9c7949b08c69
[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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 737d72c04bfac6480e1e566f16b72d0c8982336ebfe0b7f365bd9a549315607a
[INFO] running `Command { std: "docker" "start" "-a" "737d72c04bfac6480e1e566f16b72d0c8982336ebfe0b7f365bd9a549315607a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/debug_helper-2ffc79b7f07f055c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests debug-helper
[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 8 tests
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - (line 233) ... ok
[INFO] [stdout] test src/lib.rs - (line 121) ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/lib.rs - (line 205) ... ok
[INFO] [stdout] test src/lib.rs - (line 73) ... ok
[INFO] [stdout] test src/lib.rs - (line 171) ... ok
[INFO] [stdout] test src/lib.rs - (line 261) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "737d72c04bfac6480e1e566f16b72d0c8982336ebfe0b7f365bd9a549315607a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "737d72c04bfac6480e1e566f16b72d0c8982336ebfe0b7f365bd9a549315607a", kill_on_drop: false }`
[INFO] [stdout] 737d72c04bfac6480e1e566f16b72d0c8982336ebfe0b7f365bd9a549315607a