[INFO] fetching crate coap-message-demos 0.4.0...
[INFO] checking coap-message-demos-0.4.0 against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125384-2
[INFO] extracting crate coap-message-demos 0.4.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate coap-message-demos 0.4.0 on toolchain 91c0823ee63e793d990bb9fed898dc95b5d6db51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate coap-message-demos 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate coap-message-demos 0.4.0
[INFO] tweaked toml for crates.io crate coap-message-demos 0.4.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate coap-message-demos 0.4.0 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" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] [stderr]   Downloaded parking_lot v0.12.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cd7c8cda04d53e1f44d36be7f885f23f605bf0a88749788d53e7f776c2207e6
[INFO] running `Command { std: "docker" "start" "-a" "6cd7c8cda04d53e1f44d36be7f885f23f605bf0a88749788d53e7f776c2207e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cd7c8cda04d53e1f44d36be7f885f23f605bf0a88749788d53e7f776c2207e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cd7c8cda04d53e1f44d36be7f885f23f605bf0a88749788d53e7f776c2207e6", kill_on_drop: false }`
[INFO] [stdout] 6cd7c8cda04d53e1f44d36be7f885f23f605bf0a88749788d53e7f776c2207e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f3f2473cb8fc860f978ef9a92b5203ece9d25714fc7cd5ffdf50c1411fbc38a
[INFO] running `Command { std: "docker" "start" "-a" "1f3f2473cb8fc860f978ef9a92b5203ece9d25714fc7cd5ffdf50c1411fbc38a", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling minicbor v0.19.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling heapless v0.5.6
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking coap-numbers v0.2.3
[INFO] [stderr]     Checking ciborium-io v0.2.1
[INFO] [stderr]     Checking embedded-io v0.4.0
[INFO] [stderr]     Checking crc v3.0.1
[INFO] [stderr]     Checking hash32 v0.1.1
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[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling document-features v0.2.8
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]     Checking generic-array v0.13.3
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking coap-message v0.3.1
[INFO] [stderr]     Checking as-slice v0.1.5
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking coap-handler v0.2.0
[INFO] [stderr]     Checking coap-request v0.2.0-alpha.2
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking coap-message-utils v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking windowed-infinity v0.1.4
[INFO] [stderr]     Checking coap-handler-implementations v0.5.0
[INFO] [stderr]     Checking coap-message-demos v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.34s
[INFO] running `Command { std: "docker" "inspect" "1f3f2473cb8fc860f978ef9a92b5203ece9d25714fc7cd5ffdf50c1411fbc38a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f3f2473cb8fc860f978ef9a92b5203ece9d25714fc7cd5ffdf50c1411fbc38a", kill_on_drop: false }`
[INFO] [stdout] 1f3f2473cb8fc860f978ef9a92b5203ece9d25714fc7cd5ffdf50c1411fbc38a