[INFO] fetching crate may 0.3.46...
[INFO] testing may-0.3.46 against 1.81.0 for beta-1.82-1
[INFO] extracting crate may 0.3.46 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate may 0.3.46 on toolchain 1.81.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate may 0.3.46
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate may 0.3.46
[INFO] tweaked toml for crates.io crate may 0.3.46 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate may 0.3.46 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" "+1.81.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded core_affinity v0.8.1
[INFO] [stderr]   Downloaded may_queue v0.1.22
[INFO] [stderr]   Downloaded generator v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0484e91b7ef4a5c5798977eff1c4d42a219a7aa40b505201d8efead488d9a21d
[INFO] running `Command { std: "docker" "start" "-a" "0484e91b7ef4a5c5798977eff1c4d42a219a7aa40b505201d8efead488d9a21d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0484e91b7ef4a5c5798977eff1c4d42a219a7aa40b505201d8efead488d9a21d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0484e91b7ef4a5c5798977eff1c4d42a219a7aa40b505201d8efead488d9a21d", kill_on_drop: false }`
[INFO] [stdout] 0484e91b7ef4a5c5798977eff1c4d42a219a7aa40b505201d8efead488d9a21d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a5c50d836ddd774ce7189b03634e819d94a2efcd8cc94762360cd5cb2022081
[INFO] running `Command { std: "docker" "start" "-a" "7a5c50d836ddd774ce7189b03634e819d94a2efcd8cc94762360cd5cb2022081", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling may_queue v0.1.22
[INFO] [stderr]    Compiling may v0.3.46 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling crossbeam-channel v0.5.13
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling generator v0.8.1
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling core_affinity v0.8.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.47s
[INFO] running `Command { std: "docker" "inspect" "7a5c50d836ddd774ce7189b03634e819d94a2efcd8cc94762360cd5cb2022081", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a5c50d836ddd774ce7189b03634e819d94a2efcd8cc94762360cd5cb2022081", kill_on_drop: false }`
[INFO] [stdout] 7a5c50d836ddd774ce7189b03634e819d94a2efcd8cc94762360cd5cb2022081
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72dabf0d413b29173ece1a6455e49b5ea216b842a8748c0ac01de2a1fa5c4703
[INFO] running `Command { std: "docker" "start" "-a" "72dabf0d413b29173ece1a6455e49b5ea216b842a8748c0ac01de2a1fa5c4703", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling cc v1.1.6
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling bytes v1.6.1
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling data-encoding v2.6.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling openssl v0.10.66
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling tungstenite v0.23.0
[INFO] [stderr]    Compiling docopt v1.1.1
[INFO] [stderr]    Compiling may v0.3.46 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `may` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.81.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name may --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="io_cancel"' --cfg 'feature="io_timeout"' --cfg 'feature="work_steal"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "io_cancel", "io_timeout", "work_steal"))' -C metadata=49faced9a5c0423b -C extra-filename=-49faced9a5c0423b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-1addc5b941724120.rlib --extern core_affinity=/opt/rustwide/target/debug/deps/libcore_affinity-aa62b6042a83b6a2.rlib --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-43a8691e89d1abff.rlib --extern docopt=/opt/rustwide/target/debug/deps/libdocopt-f1e6f10decad6abc.rlib --extern generator=/opt/rustwide/target/debug/deps/libgenerator-48c778e3c4ee061e.rlib --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-68eed242fba0927c.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b42abb07402f835f.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-312a189342becd70.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e38914054eb15c1f.rlib --extern may_queue=/opt/rustwide/target/debug/deps/libmay_queue-159d026011240e30.rlib --extern native_tls=/opt/rustwide/target/debug/deps/libnative_tls-0da75b0d2cef86ef.rlib --extern nix=/opt/rustwide/target/debug/deps/libnix-6f1d189266f516c7.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-628d03dce3d8c127.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-79cd4cc49f9672c2.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-7b72602cd01cf68b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-aeffa6ec8ce090a9.so --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-f1140ebb81335e72.rlib --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-96a929b3c7711d39.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-b120ed02ee354323.rlib --extern tungstenite=/opt/rustwide/target/debug/deps/libtungstenite-a9e8ef6ed06d46b9.rlib --cap-lints=warn --check-cfg 'cfg(nightly)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "72dabf0d413b29173ece1a6455e49b5ea216b842a8748c0ac01de2a1fa5c4703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72dabf0d413b29173ece1a6455e49b5ea216b842a8748c0ac01de2a1fa5c4703", kill_on_drop: false }`
[INFO] [stdout] 72dabf0d413b29173ece1a6455e49b5ea216b842a8748c0ac01de2a1fa5c4703