[INFO] fetching crate fuel-pest_derive 3.0.4...
[INFO] testing fuel-pest_derive-3.0.4 against try#1b74e096b9bfb06f84a3007193dcd2f059cbdf6a for pr-96025
[INFO] extracting crate fuel-pest_derive 3.0.4 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate fuel-pest_derive 3.0.4 on toolchain 1b74e096b9bfb06f84a3007193dcd2f059cbdf6a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fuel-pest_derive 3.0.4
[INFO] finished tweaking crates.io crate fuel-pest_derive 3.0.4
[INFO] tweaked toml for crates.io crate fuel-pest_derive 3.0.4 written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "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" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89a64b6a2c5380149422266767384bb4e786760ff0fcb9b948cddc557525686a
[INFO] running `Command { std: "docker" "start" "-a" "89a64b6a2c5380149422266767384bb4e786760ff0fcb9b948cddc557525686a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89a64b6a2c5380149422266767384bb4e786760ff0fcb9b948cddc557525686a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89a64b6a2c5380149422266767384bb4e786760ff0fcb9b948cddc557525686a", kill_on_drop: false }`
[INFO] [stdout] 89a64b6a2c5380149422266767384bb4e786760ff0fcb9b948cddc557525686a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 584d5c64746c21154460df919f03ed3abb63fdc73212ca1e53477755ab502f8c
[INFO] running `Command { std: "docker" "start" "-a" "584d5c64746c21154460df919f03ed3abb63fdc73212ca1e53477755ab502f8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling fuel-pest v3.0.4
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling fuel-pest_meta v3.0.4
[INFO] [stderr]    Compiling fuel-pest_generator v3.0.4
[INFO] [stderr]    Compiling fuel-pest_derive v3.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.28s
[INFO] running `Command { std: "docker" "inspect" "584d5c64746c21154460df919f03ed3abb63fdc73212ca1e53477755ab502f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "584d5c64746c21154460df919f03ed3abb63fdc73212ca1e53477755ab502f8c", kill_on_drop: false }`
[INFO] [stdout] 584d5c64746c21154460df919f03ed3abb63fdc73212ca1e53477755ab502f8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6aef418f4453016498297d57f75ff1df55ad623a1f5232bc32a4362a081209b
[INFO] running `Command { std: "docker" "start" "-a" "d6aef418f4453016498297d57f75ff1df55ad623a1f5232bc32a4362a081209b", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuel-pest_derive v3.0.4 (/opt/rustwide/workdir)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "d6aef418f4453016498297d57f75ff1df55ad623a1f5232bc32a4362a081209b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6aef418f4453016498297d57f75ff1df55ad623a1f5232bc32a4362a081209b", kill_on_drop: false }`
[INFO] [stdout] d6aef418f4453016498297d57f75ff1df55ad623a1f5232bc32a4362a081209b