[INFO] fetching crate cargo-ctags 0.2.5...
[INFO] testing cargo-ctags-0.2.5 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate cargo-ctags 0.2.5 into /workspace/builds/worker-96/source
[INFO] validating manifest of crates.io crate cargo-ctags 0.2.5 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 cargo-ctags 0.2.5
[INFO] finished tweaking crates.io crate cargo-ctags 0.2.5
[INFO] tweaked toml for crates.io crate cargo-ctags 0.2.5 written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] e4ab862d2b1c63cdbf8dfd4fc2e6f858a2c89cb6b9c17f59ad8495d796c66056
[INFO] running `Command { std: "docker" "start" "-a" "e4ab862d2b1c63cdbf8dfd4fc2e6f858a2c89cb6b9c17f59ad8495d796c66056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4ab862d2b1c63cdbf8dfd4fc2e6f858a2c89cb6b9c17f59ad8495d796c66056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4ab862d2b1c63cdbf8dfd4fc2e6f858a2c89cb6b9c17f59ad8495d796c66056", kill_on_drop: false }`
[INFO] [stdout] e4ab862d2b1c63cdbf8dfd4fc2e6f858a2c89cb6b9c17f59ad8495d796c66056
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] f194543ca75d050c1c84852bd976668099c82363c77e136f231fb099e95d5ebf
[INFO] running `Command { std: "docker" "start" "-a" "f194543ca75d050c1c84852bd976668099c82363c77e136f231fb099e95d5ebf", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling cargo-ctags v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.82s
[INFO] running `Command { std: "docker" "inspect" "f194543ca75d050c1c84852bd976668099c82363c77e136f231fb099e95d5ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f194543ca75d050c1c84852bd976668099c82363c77e136f231fb099e95d5ebf", kill_on_drop: false }`
[INFO] [stdout] f194543ca75d050c1c84852bd976668099c82363c77e136f231fb099e95d5ebf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] bd0c558dbaf43a33bf55bb9bf275e1166ab8f86ea71f71a65cb1e72b6219c9c5
[INFO] running `Command { std: "docker" "start" "-a" "bd0c558dbaf43a33bf55bb9bf275e1166ab8f86ea71f71a65cb1e72b6219c9c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-ctags v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "bd0c558dbaf43a33bf55bb9bf275e1166ab8f86ea71f71a65cb1e72b6219c9c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd0c558dbaf43a33bf55bb9bf275e1166ab8f86ea71f71a65cb1e72b6219c9c5", kill_on_drop: false }`
[INFO] [stdout] bd0c558dbaf43a33bf55bb9bf275e1166ab8f86ea71f71a65cb1e72b6219c9c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] 546bcfb80950b7e1aea558cf74e784f457bfd7b6fed1491b87566a891dd3289d
[INFO] running `Command { std: "docker" "start" "-a" "546bcfb80950b7e1aea558cf74e784f457bfd7b6fed1491b87566a891dd3289d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_ctags-fb1096bfee92676c)
[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" "546bcfb80950b7e1aea558cf74e784f457bfd7b6fed1491b87566a891dd3289d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "546bcfb80950b7e1aea558cf74e784f457bfd7b6fed1491b87566a891dd3289d", kill_on_drop: false }`
[INFO] [stdout] 546bcfb80950b7e1aea558cf74e784f457bfd7b6fed1491b87566a891dd3289d