[INFO] fetching crate coap-handler 0.1.6...
[INFO] checking coap-handler-0.1.6 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate coap-handler 0.1.6 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate coap-handler 0.1.6 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate coap-handler 0.1.6
[INFO] finished tweaking crates.io crate coap-handler 0.1.6
[INFO] tweaked toml for crates.io crate coap-handler 0.1.6 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 24 packages to latest compatible versions
[INFO] [stderr]       Adding coap-message v0.2.3 (latest: v0.3.3)
[INFO] [stderr]       Adding crc v1.8.1 (latest: v3.2.1)
[INFO] [stderr]       Adding embedded-io v0.4.0 (latest: v0.6.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.1.0)
[INFO] [stderr]       Adding half v1.8.3 (latest: v2.4.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded build_const v0.2.2
[INFO] [stderr]   Downloaded coap-message v0.2.3
[INFO] [stderr]   Downloaded coap-numbers v0.2.4
[INFO] [stderr]   Downloaded crc v1.8.1
[INFO] [stderr]   Downloaded windowed-infinity v0.1.4
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf02729fb4c46982e5f56c1b3eb1348de4e1733a6cf3bbf07cd6c71e12400196
[INFO] running `Command { std: "docker" "start" "-a" "bf02729fb4c46982e5f56c1b3eb1348de4e1733a6cf3bbf07cd6c71e12400196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf02729fb4c46982e5f56c1b3eb1348de4e1733a6cf3bbf07cd6c71e12400196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf02729fb4c46982e5f56c1b3eb1348de4e1733a6cf3bbf07cd6c71e12400196", kill_on_drop: false }`
[INFO] [stdout] bf02729fb4c46982e5f56c1b3eb1348de4e1733a6cf3bbf07cd6c71e12400196
[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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b44420c1d2917fbcfbd5b4eab1a1e20abd8d115fa2ec37070ff0112574d4896
[INFO] running `Command { std: "docker" "start" "-a" "4b44420c1d2917fbcfbd5b4eab1a1e20abd8d115fa2ec37070ff0112574d4896", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling build_const v0.2.2
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking embedded-io v0.4.0
[INFO] [stderr]     Checking coap-message v0.2.3
[INFO] [stderr]     Checking coap-numbers v0.2.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking crc v3.2.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking windowed-infinity v0.1.4
[INFO] [stderr]     Checking coap-handler v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.53s
[INFO] running `Command { std: "docker" "inspect" "4b44420c1d2917fbcfbd5b4eab1a1e20abd8d115fa2ec37070ff0112574d4896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b44420c1d2917fbcfbd5b4eab1a1e20abd8d115fa2ec37070ff0112574d4896", kill_on_drop: false }`
[INFO] [stdout] 4b44420c1d2917fbcfbd5b4eab1a1e20abd8d115fa2ec37070ff0112574d4896