[INFO] fetching crate debug-helper 0.3.12...
[INFO] testing debug-helper-0.3.12 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate debug-helper 0.3.12 into /workspace/builds/worker-59/source
[INFO] validating manifest of crates.io crate debug-helper 0.3.12 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-59/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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2cf0cc8248c982a1ffe0a3c388c15a8a83f17d170b3ad502d240254457bb874
[INFO] running `Command { std: "docker" "start" "-a" "e2cf0cc8248c982a1ffe0a3c388c15a8a83f17d170b3ad502d240254457bb874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2cf0cc8248c982a1ffe0a3c388c15a8a83f17d170b3ad502d240254457bb874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2cf0cc8248c982a1ffe0a3c388c15a8a83f17d170b3ad502d240254457bb874", kill_on_drop: false }`
[INFO] [stdout] e2cf0cc8248c982a1ffe0a3c388c15a8a83f17d170b3ad502d240254457bb874
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29ef56c280d2587fb8c45756ed9a5901945ea23479ae3bfebd3084465b02bddc
[INFO] running `Command { std: "docker" "start" "-a" "29ef56c280d2587fb8c45756ed9a5901945ea23479ae3bfebd3084465b02bddc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling debug-helper v0.3.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "29ef56c280d2587fb8c45756ed9a5901945ea23479ae3bfebd3084465b02bddc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29ef56c280d2587fb8c45756ed9a5901945ea23479ae3bfebd3084465b02bddc", kill_on_drop: false }`
[INFO] [stdout] 29ef56c280d2587fb8c45756ed9a5901945ea23479ae3bfebd3084465b02bddc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f6946d1a4bc4d2943cc724d84e55b7173fc7ec03beb68860231647462c191f0
[INFO] running `Command { std: "docker" "start" "-a" "9f6946d1a4bc4d2943cc724d84e55b7173fc7ec03beb68860231647462c191f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling debug-helper v0.3.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "9f6946d1a4bc4d2943cc724d84e55b7173fc7ec03beb68860231647462c191f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f6946d1a4bc4d2943cc724d84e55b7173fc7ec03beb68860231647462c191f0", kill_on_drop: false }`
[INFO] [stdout] 9f6946d1a4bc4d2943cc724d84e55b7173fc7ec03beb68860231647462c191f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 96fe5bf9e6a8de40b38be234b4a7a8d6366dfd333793f7b8a0cbd7c1f55b18de
[INFO] running `Command { std: "docker" "start" "-a" "96fe5bf9e6a8de40b38be234b4a7a8d6366dfd333793f7b8a0cbd7c1f55b18de", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/debug_helper-99a7a8b32080fd79)
[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] [stderr]    Doc-tests debug-helper
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 233) ... ok
[INFO] [stdout] test src/lib.rs - (line 261) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... 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 121) ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/lib.rs - (line 205) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "96fe5bf9e6a8de40b38be234b4a7a8d6366dfd333793f7b8a0cbd7c1f55b18de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96fe5bf9e6a8de40b38be234b4a7a8d6366dfd333793f7b8a0cbd7c1f55b18de", kill_on_drop: false }`
[INFO] [stdout] 96fe5bf9e6a8de40b38be234b4a7a8d6366dfd333793f7b8a0cbd7c1f55b18de