[INFO] fetching crate coap-handler-implementations 0.5.3...
[INFO] testing coap-handler-implementations-0.5.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate coap-handler-implementations 0.5.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate coap-handler-implementations 0.5.3
[INFO] finished tweaking crates.io crate coap-handler-implementations 0.5.3
[INFO] tweaked toml for crates.io crate coap-handler-implementations 0.5.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate coap-handler-implementations 0.5.3 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate coap-handler-implementations 0.5.3 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded coap-numbers v0.2.4
[INFO] [stderr]   Downloaded coap-message-utils v0.3.8
[INFO] [stderr]   Downloaded minicbor v0.26.4
[INFO] [stderr]   Downloaded coap-handler v0.2.0
[INFO] [stderr]   Downloaded minicbor v0.19.1
[INFO] [stderr]   Downloaded minicbor v0.24.4
[INFO] [stderr]   Downloaded windowed-infinity v0.1.8
[INFO] [stderr]   Downloaded syn v2.0.86
[INFO] [stderr]   Downloaded coap-message v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcbc792ede561a2db311dd024f3bff2e6a40cd44ca1ad7219c0455697e8c9680
[INFO] running `Command { std: "docker" "start" "-a" "fcbc792ede561a2db311dd024f3bff2e6a40cd44ca1ad7219c0455697e8c9680", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcbc792ede561a2db311dd024f3bff2e6a40cd44ca1ad7219c0455697e8c9680", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcbc792ede561a2db311dd024f3bff2e6a40cd44ca1ad7219c0455697e8c9680", kill_on_drop: false }`
[INFO] [stdout] fcbc792ede561a2db311dd024f3bff2e6a40cd44ca1ad7219c0455697e8c9680
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 60f93faed21800f1966e4bc4b9da51b88b0cb69fcb0082240ccd43c0184b4f2a
[INFO] running `Command { std: "docker" "start" "-a" "60f93faed21800f1966e4bc4b9da51b88b0cb69fcb0082240ccd43c0184b4f2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling minicbor v0.19.1
[INFO] [stderr]    Compiling minicbor v0.24.4
[INFO] [stderr]    Compiling minicbor v0.26.4
[INFO] [stderr]    Compiling crc-catalog v2.4.0
[INFO] [stderr]    Compiling coap-numbers v0.2.4
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling embedded-io v0.4.0
[INFO] [stderr]    Compiling document-features v0.2.10
[INFO] [stderr]    Compiling crc v3.2.1
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling coap-message v0.3.4
[INFO] [stderr]    Compiling syn v2.0.86
[INFO] [stderr]    Compiling coap-handler v0.2.0
[INFO] [stderr]    Compiling coap-message-utils v0.3.8
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling windowed-infinity v0.1.8
[INFO] [stderr]    Compiling coap-handler-implementations v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.38s
[INFO] running `Command { std: "docker" "inspect" "60f93faed21800f1966e4bc4b9da51b88b0cb69fcb0082240ccd43c0184b4f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60f93faed21800f1966e4bc4b9da51b88b0cb69fcb0082240ccd43c0184b4f2a", kill_on_drop: false }`
[INFO] [stdout] 60f93faed21800f1966e4bc4b9da51b88b0cb69fcb0082240ccd43c0184b4f2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 0d084d64bfe2ad9dd7aa41a743cc608a025b164b791f0f0e4d4b1cc4c487b00a
[INFO] running `Command { std: "docker" "start" "-a" "0d084d64bfe2ad9dd7aa41a743cc608a025b164b791f0f0e4d4b1cc4c487b00a", kill_on_drop: false }`
[INFO] [stderr]    Compiling coap-handler-implementations v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "0d084d64bfe2ad9dd7aa41a743cc608a025b164b791f0f0e4d4b1cc4c487b00a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d084d64bfe2ad9dd7aa41a743cc608a025b164b791f0f0e4d4b1cc4c487b00a", kill_on_drop: false }`
[INFO] [stdout] 0d084d64bfe2ad9dd7aa41a743cc608a025b164b791f0f0e4d4b1cc4c487b00a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 1569d53bbf507c7250f827d98168e3cc9338a994ae9dd6d6979690a2b21b4697
[INFO] running `Command { std: "docker" "start" "-a" "1569d53bbf507c7250f827d98168e3cc9338a994ae9dd6d6979690a2b21b4697", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/coap_handler_implementations-55a664e0157ac8bb)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1569d53bbf507c7250f827d98168e3cc9338a994ae9dd6d6979690a2b21b4697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1569d53bbf507c7250f827d98168e3cc9338a994ae9dd6d6979690a2b21b4697", kill_on_drop: false }`
[INFO] [stdout] 1569d53bbf507c7250f827d98168e3cc9338a994ae9dd6d6979690a2b21b4697