[INFO] fetching crate gw2timers 0.4.1...
[INFO] building gw2timers-0.4.1 against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334
[INFO] extracting crate gw2timers 0.4.1 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate gw2timers 0.4.1 on toolchain 222c5724ecc922fe67815f428c19f82c129d9386
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gw2timers 0.4.1
[INFO] finished tweaking crates.io crate gw2timers 0.4.1
[INFO] tweaked toml for crates.io crate gw2timers 0.4.1 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "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" "+222c5724ecc922fe67815f428c19f82c129d9386" "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-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cef915df4316d51a7b1dbb4ba1a3964ea4571b6631050b6d895ddf4c39a96063
[INFO] running `Command { std: "docker" "start" "-a" "cef915df4316d51a7b1dbb4ba1a3964ea4571b6631050b6d895ddf4c39a96063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cef915df4316d51a7b1dbb4ba1a3964ea4571b6631050b6d895ddf4c39a96063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cef915df4316d51a7b1dbb4ba1a3964ea4571b6631050b6d895ddf4c39a96063", kill_on_drop: false }`
[INFO] [stdout] cef915df4316d51a7b1dbb4ba1a3964ea4571b6631050b6d895ddf4c39a96063
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 951f0bdc3221da4fbb2020fc5d6cccf23361a0f30d2c693924003e23292d85ad
[INFO] running `Command { std: "docker" "start" "-a" "951f0bdc3221da4fbb2020fc5d6cccf23361a0f30d2c693924003e23292d85ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling gw2timers v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/schedule.rs:212:8
[INFO] [stdout]     |
[INFO] [stdout] 212 |     fn new(event_schedule: &'a mut EventSchedule, current_time: Duration) -> IterMut {
[INFO] [stdout]     |        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.02s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "951f0bdc3221da4fbb2020fc5d6cccf23361a0f30d2c693924003e23292d85ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "951f0bdc3221da4fbb2020fc5d6cccf23361a0f30d2c693924003e23292d85ad", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: Could not kill running container 951f0bdc3221da4fbb2020fc5d6cccf23361a0f30d2c693924003e23292d85ad, cannot remove - tried to kill container, but did not receive an exit event
[ERROR] failed to delete container 951f0bdc3221da4fbb2020fc5d6cccf23361a0f30d2c693924003e23292d85ad
[ERROR] caused by: command failed: exit status: 1