[INFO] fetching crate rust-rocket 0.7.2...
[INFO] checking rust-rocket-0.7.2 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate rust-rocket 0.7.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rust-rocket 0.7.2 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-rocket 0.7.2
[INFO] finished tweaking crates.io crate rust-rocket 0.7.2
[INFO] tweaked toml for crates.io crate rust-rocket 0.7.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate rust-rocket 0.7.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1824cec93181bbf598cba41eb01dadb9e6780e0e7652f3db3bb48738769c1bd0
[INFO] running `Command { std: "docker" "start" "-a" "1824cec93181bbf598cba41eb01dadb9e6780e0e7652f3db3bb48738769c1bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1824cec93181bbf598cba41eb01dadb9e6780e0e7652f3db3bb48738769c1bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1824cec93181bbf598cba41eb01dadb9e6780e0e7652f3db3bb48738769c1bd0", kill_on_drop: false }`
[INFO] [stdout] 1824cec93181bbf598cba41eb01dadb9e6780e0e7652f3db3bb48738769c1bd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e591dc59a03c74c6380730e50bed5e1d0ca5da41bbfcb4c4eb6eb4848be6f2e0
[INFO] running `Command { std: "docker" "start" "-a" "e591dc59a03c74c6380730e50bed5e1d0ca5da41bbfcb4c4eb6eb4848be6f2e0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]     Checking thiserror v1.0.23
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]     Checking rust-rocket v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.95s
[INFO] running `Command { std: "docker" "inspect" "e591dc59a03c74c6380730e50bed5e1d0ca5da41bbfcb4c4eb6eb4848be6f2e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e591dc59a03c74c6380730e50bed5e1d0ca5da41bbfcb4c4eb6eb4848be6f2e0", kill_on_drop: false }`
[INFO] [stdout] e591dc59a03c74c6380730e50bed5e1d0ca5da41bbfcb4c4eb6eb4848be6f2e0