[INFO] fetching crate nu-pretty-hex 0.35.0...
[INFO] checking nu-pretty-hex-0.35.0 against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] extracting crate nu-pretty-hex 0.35.0 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate nu-pretty-hex 0.35.0 on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nu-pretty-hex 0.35.0
[INFO] finished tweaking crates.io crate nu-pretty-hex 0.35.0
[INFO] tweaked toml for crates.io crate nu-pretty-hex 0.35.0 written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] crate crates.io crate nu-pretty-hex 0.35.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "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-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ef683ff2fde1cd135339153ebe4cf98d80f701ddd5fbd0e61e4cfc22f445a55
[INFO] running `Command { std: "docker" "start" "-a" "1ef683ff2fde1cd135339153ebe4cf98d80f701ddd5fbd0e61e4cfc22f445a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ef683ff2fde1cd135339153ebe4cf98d80f701ddd5fbd0e61e4cfc22f445a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ef683ff2fde1cd135339153ebe4cf98d80f701ddd5fbd0e61e4cfc22f445a55", kill_on_drop: false }`
[INFO] [stdout] 1ef683ff2fde1cd135339153ebe4cf98d80f701ddd5fbd0e61e4cfc22f445a55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca818123b81bc1c47a1b07bb961eec37121e1cd868560780aeaf5fbfacfbc9e4
[INFO] running `Command { std: "docker" "start" "-a" "ca818123b81bc1c47a1b07bb961eec37121e1cd868560780aeaf5fbfacfbc9e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling heapless v0.6.1
[INFO] [stderr]     Checking itertools v0.10.1
[INFO] [stderr]     Checking generic-array v0.13.3
[INFO] [stderr]     Checking hash32 v0.1.1
[INFO] [stderr]     Checking as-slice v0.1.5
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking nu-ansi-term v0.35.0
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking nu-pretty-hex v0.35.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.61s
[INFO] running `Command { std: "docker" "inspect" "ca818123b81bc1c47a1b07bb961eec37121e1cd868560780aeaf5fbfacfbc9e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca818123b81bc1c47a1b07bb961eec37121e1cd868560780aeaf5fbfacfbc9e4", kill_on_drop: false }`
[INFO] [stdout] ca818123b81bc1c47a1b07bb961eec37121e1cd868560780aeaf5fbfacfbc9e4