[INFO] fetching crate msf 0.0.1...
[INFO] checking msf-0.0.1 against try#d7b15db413fd2070daa09a2c5b7f2ab38417429f for pr-144544
[INFO] extracting crate msf 0.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate msf 0.0.1
[INFO] finished tweaking crates.io crate msf 0.0.1
[INFO] tweaked toml for crates.io crate msf 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate msf 0.0.1 on toolchain d7b15db413fd2070daa09a2c5b7f2ab38417429f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate msf 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 313ab95e68731537d638062bda3216a8570af0b5fe96b5ec27659118186a872d
[INFO] running `Command { std: "docker" "start" "-a" "313ab95e68731537d638062bda3216a8570af0b5fe96b5ec27659118186a872d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "313ab95e68731537d638062bda3216a8570af0b5fe96b5ec27659118186a872d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "313ab95e68731537d638062bda3216a8570af0b5fe96b5ec27659118186a872d", kill_on_drop: false }`
[INFO] [stdout] 313ab95e68731537d638062bda3216a8570af0b5fe96b5ec27659118186a872d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9458c668a477b6f775e3c3cfda4666969ad3ea5f94cda7d8dce7b3da26a8cc01
[INFO] running `Command { std: "docker" "start" "-a" "9458c668a477b6f775e3c3cfda4666969ad3ea5f94cda7d8dce7b3da26a8cc01", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.4
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]    Compiling rug v1.26.1
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]     Checking dyn-stack v0.12.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.95
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking msf v0.0.1 (/opt/rustwide/workdir)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "9458c668a477b6f775e3c3cfda4666969ad3ea5f94cda7d8dce7b3da26a8cc01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9458c668a477b6f775e3c3cfda4666969ad3ea5f94cda7d8dce7b3da26a8cc01", kill_on_drop: false }`
[INFO] [stdout] 9458c668a477b6f775e3c3cfda4666969ad3ea5f94cda7d8dce7b3da26a8cc01