[INFO] fetching crate dont_disappear 3.0.1...
[INFO] checking dont_disappear-3.0.1 against 1.55.0 for beta-1.56-3
[INFO] extracting crate dont_disappear 3.0.1 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate dont_disappear 3.0.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dont_disappear 3.0.1
[INFO] finished tweaking crates.io crate dont_disappear 3.0.1
[INFO] tweaked toml for crates.io crate dont_disappear 3.0.1 written to /workspace/builds/worker-62/source/Cargo.toml
[INFO] crate crates.io crate dont_disappear 3.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossterm_winapi v0.1.5
[INFO] [stderr]   Downloaded crossterm_screen v0.1.0
[INFO] [stderr]   Downloaded crossterm_terminal v0.1.0
[INFO] [stderr]   Downloaded crossterm_utils v0.1.0
[INFO] [stderr]   Downloaded crossterm_style v0.2.0
[INFO] [stderr]   Downloaded crossterm_input v0.2.1
[INFO] [stderr]   Downloaded crossterm_cursor v0.1.0
[INFO] [stderr]   Downloaded crossterm v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 065c09e44d02f35b21c2b36df761f7487b97fc691a27a821e2a3fc8401e50931
[INFO] running `Command { std: "docker" "start" "-a" "065c09e44d02f35b21c2b36df761f7487b97fc691a27a821e2a3fc8401e50931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "065c09e44d02f35b21c2b36df761f7487b97fc691a27a821e2a3fc8401e50931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "065c09e44d02f35b21c2b36df761f7487b97fc691a27a821e2a3fc8401e50931", kill_on_drop: false }`
[INFO] [stdout] 065c09e44d02f35b21c2b36df761f7487b97fc691a27a821e2a3fc8401e50931
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64bfb522a5e949cf1976ec6a8fe47f3b70f58f2a54c10663b2bc5fd4249ee853
[INFO] running `Command { std: "docker" "start" "-a" "64bfb522a5e949cf1976ec6a8fe47f3b70f58f2a54c10663b2bc5fd4249ee853", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]     Checking termios v0.3.1
[INFO] [stderr]     Checking crossterm_utils v0.1.0
[INFO] [stderr]     Checking crossterm_screen v0.1.0
[INFO] [stderr]     Checking crossterm_cursor v0.1.0
[INFO] [stderr]     Checking crossterm_style v0.2.0
[INFO] [stderr]     Checking crossterm_input v0.2.1
[INFO] [stderr]     Checking crossterm_terminal v0.1.0
[INFO] [stderr]     Checking crossterm v0.8.2
[INFO] [stderr]     Checking dont_disappear v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.53s
[INFO] running `Command { std: "docker" "inspect" "64bfb522a5e949cf1976ec6a8fe47f3b70f58f2a54c10663b2bc5fd4249ee853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64bfb522a5e949cf1976ec6a8fe47f3b70f58f2a54c10663b2bc5fd4249ee853", kill_on_drop: false }`
[INFO] [stdout] 64bfb522a5e949cf1976ec6a8fe47f3b70f58f2a54c10663b2bc5fd4249ee853
