[INFO] fetching crate rustrc 0.14.0...
[INFO] checking rustrc-0.14.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate rustrc 0.14.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rustrc 0.14.0
[INFO] finished tweaking crates.io crate rustrc 0.14.0
[INFO] tweaked toml for crates.io crate rustrc 0.14.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustrc 0.14.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustrc 0.14.0 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3e7e7d15559e7208ab5915fb9b4fa1d3fbb4214542e48cf0326b98b5ec94fc5
[INFO] running `Command { std: "docker" "start" "-a" "a3e7e7d15559e7208ab5915fb9b4fa1d3fbb4214542e48cf0326b98b5ec94fc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3e7e7d15559e7208ab5915fb9b4fa1d3fbb4214542e48cf0326b98b5ec94fc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3e7e7d15559e7208ab5915fb9b4fa1d3fbb4214542e48cf0326b98b5ec94fc5", kill_on_drop: false }`
[INFO] [stdout] a3e7e7d15559e7208ab5915fb9b4fa1d3fbb4214542e48cf0326b98b5ec94fc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf94bddd779086dabc4fe0b6f6e2c0eb101b726911f3d2ded7e11303eb4c9a87
[INFO] running `Command { std: "docker" "start" "-a" "cf94bddd779086dabc4fe0b6f6e2c0eb101b726911f3d2ded7e11303eb4c9a87", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling buffertk v0.13.0
[INFO] [stderr]     Checking zerror v0.8.0
[INFO] [stderr]     Checking sig_fig_histogram v0.6.0
[INFO] [stderr]     Checking getopts v0.2.23
[INFO] [stderr]     Checking utf8path v0.9.0
[INFO] [stderr]     Checking shvar v0.8.0
[INFO] [stderr]     Checking minimal_signals v0.5.0
[INFO] [stderr]     Checking unix_sock v0.9.0
[INFO] [stderr]     Checking biometrics v0.12.0
[INFO] [stderr]    Compiling derive_util v0.5.0
[INFO] [stderr]    Compiling prototk_derive v0.13.0
[INFO] [stderr]    Compiling arrrg_derive v0.8.0
[INFO] [stderr]     Checking arrrg v0.8.0
[INFO] [stderr]     Checking rc_conf v0.13.0
[INFO] [stderr]     Checking prototk v0.13.0
[INFO] [stderr]     Checking one_two_eight v0.10.0
[INFO] [stderr]     Checking tatl v0.13.0
[INFO] [stderr]     Checking indicio v0.12.0
[INFO] [stderr]     Checking rustrc v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.89s
[INFO] running `Command { std: "docker" "inspect" "cf94bddd779086dabc4fe0b6f6e2c0eb101b726911f3d2ded7e11303eb4c9a87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf94bddd779086dabc4fe0b6f6e2c0eb101b726911f3d2ded7e11303eb4c9a87", kill_on_drop: false }`
[INFO] [stdout] cf94bddd779086dabc4fe0b6f6e2c0eb101b726911f3d2ded7e11303eb4c9a87