[INFO] fetching crate cargo-msrv 0.15.1... [INFO] checking cargo-msrv-0.15.1 against try#378b6a8a384b3bd0818af5f1745e5747a98bff7b for pr-95819 [INFO] extracting crate cargo-msrv 0.15.1 into /workspace/builds/worker-51/source [INFO] validating manifest of crates.io crate cargo-msrv 0.15.1 on toolchain 378b6a8a384b3bd0818af5f1745e5747a98bff7b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+378b6a8a384b3bd0818af5f1745e5747a98bff7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cargo-msrv 0.15.1 [INFO] finished tweaking crates.io crate cargo-msrv 0.15.1 [INFO] tweaked toml for crates.io crate cargo-msrv 0.15.1 written to /workspace/builds/worker-51/source/Cargo.toml [INFO] crate crates.io crate cargo-msrv 0.15.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+378b6a8a384b3bd0818af5f1745e5747a98bff7b" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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:fd6e315fe1d87bcb2c452ec5cc96a17426cdc68c8a579d2e15b282cf6465d787" "/opt/rustwide/cargo-home/bin/cargo" "+378b6a8a384b3bd0818af5f1745e5747a98bff7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25261d7978d1b3b9ef1658b12273c917e941bcff9ee27e49278c11b63c44a406 [INFO] running `Command { std: "docker" "start" "-a" "25261d7978d1b3b9ef1658b12273c917e941bcff9ee27e49278c11b63c44a406", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25261d7978d1b3b9ef1658b12273c917e941bcff9ee27e49278c11b63c44a406", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25261d7978d1b3b9ef1658b12273c917e941bcff9ee27e49278c11b63c44a406", kill_on_drop: false }` [INFO] [stdout] 25261d7978d1b3b9ef1658b12273c917e941bcff9ee27e49278c11b63c44a406 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "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:fd6e315fe1d87bcb2c452ec5cc96a17426cdc68c8a579d2e15b282cf6465d787" "/opt/rustwide/cargo-home/bin/cargo" "+378b6a8a384b3bd0818af5f1745e5747a98bff7b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fefd2a2ee3a6f342253b6e00be6963474238fee041d4e724ad0c80dea0bf3f32 [INFO] running `Command { std: "docker" "start" "-a" "fefd2a2ee3a6f342253b6e00be6963474238fee041d4e724ad0c80dea0bf3f32", 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] Compiling libc v0.2.117 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling time-macros v0.2.3 [INFO] [stderr] Checking num_threads v0.1.3 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling semver v1.0.5 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking zeroize v1.5.2 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking xmlparser v0.13.3 [INFO] [stderr] Checking wildmatch v2.1.0 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking urlencoding v1.3.3 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling camino v1.0.7 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking strum v0.21.0 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking fixedbitset v0.4.1 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking bisector v0.3.0 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking tracing-core v0.1.22 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking bytes-utils v0.1.1 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking combine v4.6.3 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.8.0 [INFO] [stderr] Checking time v0.3.7 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking petgraph v0.6.0 [INFO] [stderr] Checking directories-next v2.0.0 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking clap v3.0.14 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking signal-hook-mio v0.2.1 [INFO] [stderr] Checking crossterm v0.20.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking aws-smithy-types v0.37.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking aws-smithy-eventstream v0.37.0 [INFO] [stderr] Checking aws-smithy-query v0.37.0 [INFO] [stderr] Checking aws-smithy-json v0.37.0 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking ct-logs v0.8.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking console v0.15.0 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking indicatif v0.16.2 [INFO] [stderr] Checking rustls-native-certs v0.5.0 [INFO] [stderr] Checking attohttpc v0.18.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tracing-attributes v0.1.19 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling yare-macro v1.0.1 [INFO] [stderr] Compiling parameterized-macro v0.3.1 [INFO] [stderr] error: could not compile `serde_derive` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name serde_derive /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_derive-1.0.136/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=13d82be0245bb8d3 -C extra-filename=-13d82be0245bb8d3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d937f1f82ffb437d.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-4040e84c0ddb8645.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-90bcff6b99beb4f9.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid --cfg underscore_consts --cfg ptr_addr_of` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "fefd2a2ee3a6f342253b6e00be6963474238fee041d4e724ad0c80dea0bf3f32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fefd2a2ee3a6f342253b6e00be6963474238fee041d4e724ad0c80dea0bf3f32", kill_on_drop: false }` [INFO] [stdout] fefd2a2ee3a6f342253b6e00be6963474238fee041d4e724ad0c80dea0bf3f32