[INFO] cloning repository https://github.com/lorenzofero/libp2p_ping_example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lorenzofero/libp2p_ping_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Florenzofero%2Flibp2p_ping_example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Florenzofero%2Flibp2p_ping_example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b5cbe807e0400d6e2bb403995be4da829324f487
[INFO] checking lorenzofero/libp2p_ping_example against try#ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1 for pr-145108
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Florenzofero%2Flibp2p_ping_example" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lorenzofero/libp2p_ping_example
[INFO] finished tweaking git repo https://github.com/lorenzofero/libp2p_ping_example
[INFO] tweaked toml for git repo https://github.com/lorenzofero/libp2p_ping_example written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lorenzofero/libp2p_ping_example on toolchain ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lorenzofero/libp2p_ping_example 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" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-global-executor v2.4.0
[INFO] [stderr]   Downloaded libp2p-core v0.41.1
[INFO] [stderr]   Downloaded libp2p-yamux v0.45.0
[INFO] [stderr]   Downloaded async-lock v3.1.2
[INFO] [stderr]   Downloaded async-std-resolver v0.24.0
[INFO] [stderr]   Downloaded libp2p-swarm v0.44.0
[INFO] [stderr]   Downloaded prometheus-client v0.22.0
[INFO] [stderr]   Downloaded platforms v3.2.0
[INFO] [stderr]   Downloaded libp2p-quic v0.10.1
[INFO] [stderr]   Downloaded libp2p-swarm-derive v0.34.0
[INFO] [stderr]   Downloaded async-io v2.2.1
[INFO] [stderr]   Downloaded libp2p v0.53.1
[INFO] [stderr]   Downloaded snow v0.9.4
[INFO] [stderr]   Downloaded pem v3.0.2
[INFO] [stderr]   Downloaded libp2p-connection-limits v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d58584bec41b6e3f818f7f7aaeaa91167ed5ca7b2e09ad5aeaa142dcfc998bf1
[INFO] running `Command { std: "docker" "start" "-a" "d58584bec41b6e3f818f7f7aaeaa91167ed5ca7b2e09ad5aeaa142dcfc998bf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d58584bec41b6e3f818f7f7aaeaa91167ed5ca7b2e09ad5aeaa142dcfc998bf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d58584bec41b6e3f818f7f7aaeaa91167ed5ca7b2e09ad5aeaa142dcfc998bf1", kill_on_drop: false }`
[INFO] [stdout] d58584bec41b6e3f818f7f7aaeaa91167ed5ca7b2e09ad5aeaa142dcfc998bf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ae40d86d689c7b8b0a48c1e4b9d38e02bc2beab1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4e36665496d0dd0659e799b0626207b80bae56a4e423ac9579a8da77cd5b359
[INFO] running `Command { std: "docker" "start" "-a" "e4e36665496d0dd0659e799b0626207b80bae56a4e423ac9579a8da77cd5b359", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]     Checking futures-io v0.3.29
[INFO] [stderr]     Checking value-bag v1.4.2
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking event-listener v4.0.0
[INFO] [stderr]     Checking cpufeatures v0.2.11
[INFO] [stderr]    Compiling platforms v3.2.0
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.38.25
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking event-listener-strategy v0.4.0
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking futures-lite v2.0.1
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]     Checking async-lock v3.1.2
[INFO] [stderr]    Compiling data-encoding v2.5.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking quick-protobuf v0.8.1
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking bs58 v0.5.0
[INFO] [stderr]     Checking multihash v0.19.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.1
[INFO] [stderr]     Checking piper v0.2.1
[INFO] [stderr]     Checking async-channel v2.1.1
[INFO] [stderr]    Compiling ring v0.17.6
[INFO] [stderr]     Checking hkdf v0.12.3
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking async-executor v1.8.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking futures-timer v3.0.2
[INFO] [stderr]     Checking deranged v0.3.9
[INFO] [stderr]    Compiling time-macros v0.2.15
[INFO] [stderr]     Checking event-listener v3.1.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]    Compiling rustls v0.21.9
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking tokio v1.34.0
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling oid-registry v0.6.1
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]    Compiling snow v0.9.4
[INFO] [stderr]     Checking num-bigint v0.4.4
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking base64 v0.21.5
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking sha-1 v0.9.8
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking webpki-roots v0.25.3
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking pem v3.0.2
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking time v0.3.30
[INFO] [stderr]     Checking resolv-conf v0.7.0
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stdout] error[E0282]: type annotations needed for `Box<_>`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/time-0.3.30/src/format_description/parse/mod.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let items = format_items
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     Ok(items.into())
[INFO] [stdout]    |              ---- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `items` an explicit type, where the placeholders `_` are specified
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let items: Box<_> = format_items
[INFO] [stdout]    |              ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.12
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr] error: could not compile `time` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e4e36665496d0dd0659e799b0626207b80bae56a4e423ac9579a8da77cd5b359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4e36665496d0dd0659e799b0626207b80bae56a4e423ac9579a8da77cd5b359", kill_on_drop: false }`
[INFO] [stdout] e4e36665496d0dd0659e799b0626207b80bae56a4e423ac9579a8da77cd5b359