[INFO] fetching crate displaydoc-watt 0.1.0...
[INFO] checking displaydoc-watt-0.1.0 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate displaydoc-watt 0.1.0 into /workspace/builds/worker-115/source
[INFO] validating manifest of crates.io crate displaydoc-watt 0.1.0 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate displaydoc-watt 0.1.0
[INFO] finished tweaking crates.io crate displaydoc-watt 0.1.0
[INFO] tweaked toml for crates.io crate displaydoc-watt 0.1.0 written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] crate crates.io crate displaydoc-watt 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustversion v1.0.0
[INFO] [stderr]   Downloaded toml v0.5.5
[INFO] [stderr]   Downloaded trybuild v1.0.17
[INFO] [stderr]   Downloaded watt v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b125ef301fcf7202a13ac26ad3bffd9a1e04adba68048356f60f9ec3b814756
[INFO] running `Command { std: "docker" "start" "-a" "2b125ef301fcf7202a13ac26ad3bffd9a1e04adba68048356f60f9ec3b814756", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b125ef301fcf7202a13ac26ad3bffd9a1e04adba68048356f60f9ec3b814756", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b125ef301fcf7202a13ac26ad3bffd9a1e04adba68048356f60f9ec3b814756", kill_on_drop: false }`
[INFO] [stdout] 2b125ef301fcf7202a13ac26ad3bffd9a1e04adba68048356f60f9ec3b814756
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 338577d3448bbc93500757fcc45da3eeb9684fe436e19140e251c8e740817d43
[INFO] running `Command { std: "docker" "start" "-a" "338577d3448bbc93500757fcc45da3eeb9684fe436e19140e251c8e740817d43", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling serde v1.0.102
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]     Checking itoa v0.4.4
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking termcolor v1.0.5
[INFO] [stderr]     Checking watt v0.3.0
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking static_assertions v0.3.4
[INFO] [stderr]     Checking pretty_assertions v0.6.1
[INFO] [stderr]     Checking displaydoc-watt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.102
[INFO] [stderr]    Compiling rustversion v1.0.0
[INFO] [stderr]     Checking serde_json v1.0.41
[INFO] [stderr]     Checking toml v0.5.5
[INFO] [stderr]     Checking trybuild v1.0.17
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.07s
[INFO] running `Command { std: "docker" "inspect" "338577d3448bbc93500757fcc45da3eeb9684fe436e19140e251c8e740817d43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "338577d3448bbc93500757fcc45da3eeb9684fe436e19140e251c8e740817d43", kill_on_drop: false }`
[INFO] [stdout] 338577d3448bbc93500757fcc45da3eeb9684fe436e19140e251c8e740817d43
