[INFO] fetching crate minicaldav 0.8.0... [INFO] building minicaldav-0.8.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate minicaldav 0.8.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate minicaldav 0.8.0 [INFO] finished tweaking crates.io crate minicaldav 0.8.0 [INFO] tweaked toml for crates.io crate minicaldav 0.8.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate minicaldav 0.8.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate minicaldav 0.8.0 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a8356cb7c451bddf8cfdf44d8bd83d33ccf5fa374cdf465c2fe1a6654cb2aefd [INFO] running `Command { std: "docker" "start" "-a" "a8356cb7c451bddf8cfdf44d8bd83d33ccf5fa374cdf465c2fe1a6654cb2aefd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8356cb7c451bddf8cfdf44d8bd83d33ccf5fa374cdf465c2fe1a6654cb2aefd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8356cb7c451bddf8cfdf44d8bd83d33ccf5fa374cdf465c2fe1a6654cb2aefd", kill_on_drop: false }` [INFO] [stdout] a8356cb7c451bddf8cfdf44d8bd83d33ccf5fa374cdf465c2fe1a6654cb2aefd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fcf9d863e36de23804085ca540c3df91267c4616db22e5b0ebbe377cb07e381b [INFO] running `Command { std: "docker" "start" "-a" "fcf9d863e36de23804085ca540c3df91267c4616db22e5b0ebbe377cb07e381b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling base64 v0.21.2 [INFO] [stderr] Compiling xml-rs v0.8.15 [INFO] [stderr] Compiling rustls v0.21.2 [INFO] [stderr] Compiling encoding_rs v0.8.32 [INFO] [stderr] Compiling url v2.4.0 [INFO] [stderr] Compiling xmltree v0.10.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling rustls-webpki v0.100.1 [INFO] [stderr] Compiling sct v0.7.0 [INFO] [stderr] Compiling webpki-roots v0.23.1 [INFO] [stderr] Compiling ureq v2.7.1 [INFO] [stderr] Compiling minicaldav v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.31s [INFO] running `Command { std: "docker" "inspect" "fcf9d863e36de23804085ca540c3df91267c4616db22e5b0ebbe377cb07e381b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcf9d863e36de23804085ca540c3df91267c4616db22e5b0ebbe377cb07e381b", kill_on_drop: false }` [INFO] [stdout] fcf9d863e36de23804085ca540c3df91267c4616db22e5b0ebbe377cb07e381b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 62674e9d76db19b63dfeda05184e3d3db392152c8244fa7ebb60c1ca2f25c4ab [INFO] running `Command { std: "docker" "start" "-a" "62674e9d76db19b63dfeda05184e3d3db392152c8244fa7ebb60c1ca2f25c4ab", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling openssl-sys v0.9.90 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Compiling openssl v0.10.55 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling rustls v0.20.8 [INFO] [stderr] Compiling ascii v1.1.0 [INFO] [stderr] Compiling zeroize v1.6.0 [INFO] [stderr] Compiling chunked_transfer v1.4.1 [INFO] [stderr] Compiling rustls-pemfile v1.0.3 [INFO] [stderr] Compiling time-macros v0.2.9 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling syn v2.0.23 [INFO] [stderr] Compiling time v0.3.22 [INFO] [stderr] Compiling sct v0.7.0 [INFO] [stderr] Compiling rustls-webpki v0.100.1 [INFO] [stderr] Compiling webpki v0.22.0 [INFO] [stderr] Compiling webpki-roots v0.23.1 [INFO] [stderr] Compiling rustls v0.21.2 [INFO] [stdout] error[E0282]: type annotations needed for `Box<_>` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/time-0.3.22/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] 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" "62674e9d76db19b63dfeda05184e3d3db392152c8244fa7ebb60c1ca2f25c4ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62674e9d76db19b63dfeda05184e3d3db392152c8244fa7ebb60c1ca2f25c4ab", kill_on_drop: false }` [INFO] [stdout] 62674e9d76db19b63dfeda05184e3d3db392152c8244fa7ebb60c1ca2f25c4ab