[INFO] fetching crate imap-proto 0.14.3...
[INFO] checking imap-proto-0.14.3 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248
[INFO] extracting crate imap-proto 0.14.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate imap-proto 0.14.3 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate imap-proto 0.14.3
[INFO] finished tweaking crates.io crate imap-proto 0.14.3
[INFO] tweaked toml for crates.io crate imap-proto 0.14.3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate imap-proto 0.14.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert_matches v1.5.0
[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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa3d6c1cc17dd2149d119c7225c73487e192151b0fa06a099bc8ed8df79a5027
[INFO] running `Command { std: "docker" "start" "-a" "aa3d6c1cc17dd2149d119c7225c73487e192151b0fa06a099bc8ed8df79a5027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa3d6c1cc17dd2149d119c7225c73487e192151b0fa06a099bc8ed8df79a5027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa3d6c1cc17dd2149d119c7225c73487e192151b0fa06a099bc8ed8df79a5027", kill_on_drop: false }`
[INFO] [stdout] aa3d6c1cc17dd2149d119c7225c73487e192151b0fa06a099bc8ed8df79a5027
[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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc5d74f1ee31021b79f21429a41e55a56fd543965880d936deccf2520173d132
[INFO] running `Command { std: "docker" "start" "-a" "fc5d74f1ee31021b79f21429a41e55a56fd543965880d936deccf2520173d132", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]     Checking bitvec v0.19.5
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]     Checking imap-proto v0.14.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.46s
[INFO] running `Command { std: "docker" "inspect" "fc5d74f1ee31021b79f21429a41e55a56fd543965880d936deccf2520173d132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc5d74f1ee31021b79f21429a41e55a56fd543965880d936deccf2520173d132", kill_on_drop: false }`
[INFO] [stdout] fc5d74f1ee31021b79f21429a41e55a56fd543965880d936deccf2520173d132