[INFO] fetching crate rustfetch 0.1.1...
[INFO] checking rustfetch-0.1.1 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate rustfetch 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate rustfetch 0.1.1 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 rustfetch 0.1.1
[INFO] finished tweaking crates.io crate rustfetch 0.1.1
[INFO] tweaked toml for crates.io crate rustfetch 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate rustfetch 0.1.1 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded systemstat v0.1.7
[INFO] [stderr]   Downloaded os_info v3.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 286c41f21c53e7d103a72ae0c1a1ed8f11797c04e78b3a95a473265ad5795f6b
[INFO] running `Command { std: "docker" "start" "-a" "286c41f21c53e7d103a72ae0c1a1ed8f11797c04e78b3a95a473265ad5795f6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "286c41f21c53e7d103a72ae0c1a1ed8f11797c04e78b3a95a473265ad5795f6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "286c41f21c53e7d103a72ae0c1a1ed8f11797c04e78b3a95a473265ad5795f6b", kill_on_drop: false }`
[INFO] [stdout] 286c41f21c53e7d103a72ae0c1a1ed8f11797c04e78b3a95a473265ad5795f6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] f118a8b76d0f0a282f3bfd6b5323ff0a434767a9975bd6a11a969b1a9e40361a
[INFO] running `Command { std: "docker" "start" "-a" "f118a8b76d0f0a282f3bfd6b5323ff0a434767a9975bd6a11a969b1a9e40361a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.90
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking bytesize v1.0.1
[INFO] [stderr]     Checking lexical-core v0.7.5
[INFO] [stderr]     Checking os_info v3.0.1
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking nom v6.1.2
[INFO] [stderr]     Checking systemstat v0.1.7
[INFO] [stderr]     Checking rustfetch v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.47s
[INFO] running `Command { std: "docker" "inspect" "f118a8b76d0f0a282f3bfd6b5323ff0a434767a9975bd6a11a969b1a9e40361a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f118a8b76d0f0a282f3bfd6b5323ff0a434767a9975bd6a11a969b1a9e40361a", kill_on_drop: false }`
[INFO] [stdout] f118a8b76d0f0a282f3bfd6b5323ff0a434767a9975bd6a11a969b1a9e40361a