[INFO] fetching crate may 0.3.19... [INFO] testing may-0.3.19 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate may 0.3.19 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate may 0.3.19 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate may 0.3.19 [INFO] finished tweaking crates.io crate may 0.3.19 [INFO] tweaked toml for crates.io crate may 0.3.19 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate may 0.3.19 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 102b75c779943cae960e81b10cf293998666e2bacec4072646f3fe041a4f3c36 [INFO] running `Command { std: "docker" "start" "-a" "102b75c779943cae960e81b10cf293998666e2bacec4072646f3fe041a4f3c36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "102b75c779943cae960e81b10cf293998666e2bacec4072646f3fe041a4f3c36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "102b75c779943cae960e81b10cf293998666e2bacec4072646f3fe041a4f3c36", kill_on_drop: false }` [INFO] [stdout] 102b75c779943cae960e81b10cf293998666e2bacec4072646f3fe041a4f3c36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25e1514959d6d152819039a55b012d210678b868b26774bf45c76e8227d29a3f [INFO] running `Command { std: "docker" "start" "-a" "25e1514959d6d152819039a55b012d210678b868b26774bf45c76e8227d29a3f", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling rustversion v1.0.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling libc v0.2.91 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.3 [INFO] [stderr] Compiling crossbeam-queue v0.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling may_queue v0.1.8 [INFO] [stderr] Compiling may v0.3.19 (/opt/rustwide/workdir) [INFO] [stderr] Compiling generator v0.7.0 [INFO] [stderr] Compiling crossbeam v0.8.0 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stdout] warning: lint `non_fmt_panic` has been renamed to `non_fmt_panics` [INFO] [stdout] --> src/lib.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | #![allow(non_fmt_panic)] [INFO] [stdout] | ^^^^^^^^^^^^^ help: use the new name: `non_fmt_panics` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.65s [INFO] running `Command { std: "docker" "inspect" "25e1514959d6d152819039a55b012d210678b868b26774bf45c76e8227d29a3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25e1514959d6d152819039a55b012d210678b868b26774bf45c76e8227d29a3f", kill_on_drop: false }` [INFO] [stdout] 25e1514959d6d152819039a55b012d210678b868b26774bf45c76e8227d29a3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 62885aa4cebbb20f089288f9200065cffd029b7550e899f75061dc5f2b027b0c [INFO] running `Command { std: "docker" "start" "-a" "62885aa4cebbb20f089288f9200065cffd029b7550e899f75061dc5f2b027b0c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.33 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stdout] warning: lint `non_fmt_panic` has been renamed to `non_fmt_panics` [INFO] [stdout] --> src/lib.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | #![allow(non_fmt_panic)] [INFO] [stdout] | ^^^^^^^^^^^^^ help: use the new name: `non_fmt_panics` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tinyvec v1.1.1 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling http v0.2.3 [INFO] [stderr] Compiling input_buffer v0.4.0 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling openssl-sys v0.9.61 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling sha-1 v0.9.4 [INFO] [stderr] Compiling idna v0.2.2 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling tungstenite v0.13.0 [INFO] [stderr] Compiling docopt v1.1.1 [INFO] [stderr] Compiling may v0.3.19 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `non_fmt_panic` has been renamed to `non_fmt_panics` [INFO] [stdout] --> src/lib.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | #![allow(non_fmt_panic)] [INFO] [stdout] | ^^^^^^^^^^^^^ help: use the new name: `non_fmt_panics` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `may` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name lib --edition=2018 tests/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=816bc30662cf1509 -C extra-filename=-816bc30662cf1509 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-486dd913f668f7b5.rlib --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-eeb825d1599851a4.rlib --extern docopt=/opt/rustwide/target/debug/deps/libdocopt-48dc088a19e8e221.rlib --extern generator=/opt/rustwide/target/debug/deps/libgenerator-01bbded11b6a49ea.rlib --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-b39eb1106efb3a92.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-68a0f53c793e47cc.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-d1d9e9bb2ac58ba1.rlib --extern may=/opt/rustwide/target/debug/deps/libmay-18fad4d75c96a4b7.rlib --extern may_queue=/opt/rustwide/target/debug/deps/libmay_queue-ace3fee7ef666cd2.rlib --extern native_tls=/opt/rustwide/target/debug/deps/libnative_tls-bbb4bb5a4ca15d4e.rlib --extern nix=/opt/rustwide/target/debug/deps/libnix-936f2a44a7988b15.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-92c33f5225c4690e.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-beef8b008aa9338c.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-1fa559610e7cd46b.so --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-dba68b901e1d2035.rlib --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-1ce4958717038d7a.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-bc52aac9ba3014d2.rlib --extern tungstenite=/opt/rustwide/target/debug/deps/libtungstenite-4f39fe00a7c46dc3.rlib --cap-lints=forbid --cfg nightly -L native=/opt/rustwide/target/debug/build/generator-a4e035b26fbdde73/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "62885aa4cebbb20f089288f9200065cffd029b7550e899f75061dc5f2b027b0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62885aa4cebbb20f089288f9200065cffd029b7550e899f75061dc5f2b027b0c", kill_on_drop: false }` [INFO] [stdout] 62885aa4cebbb20f089288f9200065cffd029b7550e899f75061dc5f2b027b0c