[INFO] fetching crate async-imap 0.3.2...
[INFO] checking async-imap-0.3.2 against master#7b3a7819371cef92a187e9bac8f7810ccde15216 for pr-74846
[INFO] extracting crate async-imap 0.3.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate async-imap 0.3.2 on toolchain 7b3a7819371cef92a187e9bac8f7810ccde15216
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-imap 0.3.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate async-imap 0.3.2
[INFO] tweaked toml for crates.io crate async-imap 0.3.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate async-imap 0.3.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba01d1566f64fc4e7101af838e0df3cb464cfc0de2eeedd5db3a0d5dfa26ce34
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ba01d1566f64fc4e7101af838e0df3cb464cfc0de2eeedd5db3a0d5dfa26ce34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba01d1566f64fc4e7101af838e0df3cb464cfc0de2eeedd5db3a0d5dfa26ce34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba01d1566f64fc4e7101af838e0df3cb464cfc0de2eeedd5db3a0d5dfa26ce34", kill_on_drop: false }`
[INFO] [stdout] ba01d1566f64fc4e7101af838e0df3cb464cfc0de2eeedd5db3a0d5dfa26ce34
[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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1953aedabc80f7da5a62df03b1715ffd3e1fc1efc49cc95732af6796e0e7b15f
[INFO] running `Command { std: "docker" "start" "-a" "1953aedabc80f7da5a62df03b1715ffd3e1fc1efc49cc95732af6796e0e7b15f", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
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[INFO] [stderr]     Checking imap-proto v0.10.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.63
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[INFO] [stderr]    Compiling pin-project-internal v0.4.20
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[INFO] [stderr]    Compiling serde_derive v1.0.111
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[INFO] [stderr]     Checking stop-token v0.1.2
[INFO] [stderr]     Checking async-smtp v0.3.0
[INFO] [stderr]     Checking async-imap v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `Command { std: "docker" "inspect" "1953aedabc80f7da5a62df03b1715ffd3e1fc1efc49cc95732af6796e0e7b15f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1953aedabc80f7da5a62df03b1715ffd3e1fc1efc49cc95732af6796e0e7b15f", kill_on_drop: false }`
[INFO] [stdout] 1953aedabc80f7da5a62df03b1715ffd3e1fc1efc49cc95732af6796e0e7b15f