[INFO] fetching crate concurrent_tor 1.0.0...
[INFO] testing concurrent_tor-1.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate concurrent_tor 1.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate concurrent_tor 1.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate concurrent_tor 1.0.0
[INFO] tweaked toml for crates.io crate concurrent_tor 1.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate concurrent_tor 1.0.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 602 packages to latest compatible versions
[INFO] [stderr]       Adding arti v1.2.7 (available: v1.5.0)
[INFO] [stderr]       Adding arti-client v0.22.0 (available: v0.34.0)
[INFO] [stderr]       Adding dyn-clone v1.0.17 (available: v1.0.20)
[INFO] [stderr]       Adding fantoccini v0.21.5 (available: v0.22.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding sqlx v0.8.0 (available: v0.8.6)
[INFO] [stderr]       Adding sqlx-core v0.8.0 (available: v0.8.6)
[INFO] [stderr]       Adding sqlx-macros v0.8.0 (available: v0.8.6)
[INFO] [stderr]       Adding sqlx-macros-core v0.8.0 (available: v0.8.6)
[INFO] [stderr]       Adding sqlx-mysql v0.8.0 (available: v0.8.6)
[INFO] [stderr]       Adding sqlx-postgres v0.8.0 (available: v0.8.6)
[INFO] [stderr]       Adding sqlx-sqlite v0.8.0 (available: v0.8.6)
[INFO] [stderr]       Adding strum v0.26.3 (available: v0.27.2)
[INFO] [stderr]       Adding strum_macros v0.26.4 (available: v0.27.2)
[INFO] [stderr]       Adding toml v0.8.23 (available: v0.9.7)
[INFO] [stderr]       Adding tor-config v0.22.0 (available: v0.34.0)
[INFO] [stderr]       Adding tor-rtcompat v0.22.0 (available: v0.34.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded retry-error v0.5.4
[INFO] [stderr]   Downloaded serde_ignored v0.1.14
[INFO] [stderr]   Downloaded pwd-grp v0.1.1
[INFO] [stderr]   Downloaded tor-error v0.22.0
[INFO] [stderr]   Downloaded derive-adhoc v0.7.3
[INFO] [stderr]   Downloaded fs-mistrust v0.7.13
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[INFO] [stderr]   Downloaded tor-units v0.22.0
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[INFO] [stderr]   Downloaded tor-linkspec v0.22.0
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[INFO] [stderr]   Downloaded bounded-vec-deque v0.1.1
[INFO] [stderr]   Downloaded tor-consdiff v0.22.0
[INFO] [stderr]   Downloaded tor-dirclient v0.22.0
[INFO] [stderr]   Downloaded liblzma v0.4.5
[INFO] [stderr]   Downloaded secmem-proc v0.3.7
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[INFO] [stderr]   Downloaded arti-client v0.22.0
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[INFO] [stderr]   Downloaded tor-keymgr v0.22.0
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[INFO] [stderr]   Downloaded tor-rtmock v0.22.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff5d4c016ed188ff315cebd9b540b28333029844dfc116643497b98989330bc9
[INFO] running `Command { std: "docker" "start" "-a" "ff5d4c016ed188ff315cebd9b540b28333029844dfc116643497b98989330bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff5d4c016ed188ff315cebd9b540b28333029844dfc116643497b98989330bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff5d4c016ed188ff315cebd9b540b28333029844dfc116643497b98989330bc9", kill_on_drop: false }`
[INFO] [stdout] ff5d4c016ed188ff315cebd9b540b28333029844dfc116643497b98989330bc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae55ff3a86fd38b64de78e79e85207649ca5a1a39fba0fb2b08b3b680be84f23
[INFO] running `Command { std: "docker" "start" "-a" "ae55ff3a86fd38b64de78e79e85207649ca5a1a39fba0fb2b08b3b680be84f23", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling deranged v0.5.4
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling base64ct v1.8.0
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling retry-error v0.5.4
[INFO] [stderr]    Compiling toml_parser v1.0.3
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling toml_datetime v0.7.2
[INFO] [stderr]    Compiling fluid-let v1.0.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling toml_edit v0.23.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling derive-adhoc-macros v0.7.3
[INFO] [stderr]    Compiling async_executors v0.7.0
[INFO] [stderr]    Compiling derive-deftly-macros v0.14.6
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling coarsetime v0.1.36
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling amplify_syn v2.0.1
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling humantime v2.3.0
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling atomic v0.5.3
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling filetime v0.2.26
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]    Compiling amplify_num v0.5.3
[INFO] [stderr]    Compiling ascii v1.1.0
[INFO] [stderr]    Compiling inotify v0.9.6
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling caret v0.4.7
[INFO] [stderr]    Compiling shellexpand v3.1.1
[INFO] [stderr]    Compiling serde_ignored v0.1.14
[INFO] [stderr]    Compiling directories v5.0.1
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling notify v6.1.1
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.90.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=486e69c931179fa3 -C extra-filename=-4071395daceb1270 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-18d7d35f654f0ec2.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-ef5f73e9de7c2f8b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-62d6ad5f441b9c6d.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.90.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=8a969ff12543e000 -C extra-filename=-65d8668256b5e7e7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-18d7d35f654f0ec2.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-ef5f73e9de7c2f8b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-62d6ad5f441b9c6d.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ae55ff3a86fd38b64de78e79e85207649ca5a1a39fba0fb2b08b3b680be84f23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae55ff3a86fd38b64de78e79e85207649ca5a1a39fba0fb2b08b3b680be84f23", kill_on_drop: false }`
[INFO] [stdout] ae55ff3a86fd38b64de78e79e85207649ca5a1a39fba0fb2b08b3b680be84f23