[INFO] cloning repository https://github.com/ravi-sawlani-yral/service-canister-migration
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ravi-sawlani-yral/service-canister-migration" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fravi-sawlani-yral%2Fservice-canister-migration", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fravi-sawlani-yral%2Fservice-canister-migration'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f507eeb6dd0b1c64b5bce832d9fffcee8fc201fc
[INFO] checking ravi-sawlani-yral/service-canister-migration against try#5ec4d3b0c83717313176eefa7d71e9d36dc83355 for pr-155501
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fravi-sawlani-yral%2Fservice-canister-migration" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ravi-sawlani-yral/service-canister-migration
[INFO] finished tweaking git repo https://github.com/ravi-sawlani-yral/service-canister-migration
[INFO] tweaked toml for git repo https://github.com/ravi-sawlani-yral/service-canister-migration written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ravi-sawlani-yral/service-canister-migration on toolchain 5ec4d3b0c83717313176eefa7d71e9d36dc83355
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ravi-sawlani-yral/service-canister-migration 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" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d2344bfda9f87ba1e3690287cbeeeb15c9d4197682270b13c7fb8592c8060ad
[INFO] running `Command { std: "docker" "start" "-a" "3d2344bfda9f87ba1e3690287cbeeeb15c9d4197682270b13c7fb8592c8060ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d2344bfda9f87ba1e3690287cbeeeb15c9d4197682270b13c7fb8592c8060ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d2344bfda9f87ba1e3690287cbeeeb15c9d4197682270b13c7fb8592c8060ad", kill_on_drop: false }`
[INFO] [stdout] 3d2344bfda9f87ba1e3690287cbeeeb15c9d4197682270b13c7fb8592c8060ad
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5858d875a58fd1980a1d688f763634f027fa2a17bacba88a9965831cd80b9238
[INFO] running `Command { std: "docker" "start" "-a" "5858d875a58fd1980a1d688f763634f027fa2a17bacba88a9965831cd80b9238", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling generic-array v0.14.8
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.7
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]    Compiling writeable v0.6.1
[INFO] [stderr]    Compiling litemap v0.8.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling zlib-rs v0.5.2
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]     Checking pretty v0.12.5
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]     Checking pairing v0.23.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling ena v0.14.3
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]     Checking subtle-ng v2.5.0
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]     Checking iri-string v0.7.8
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling psm v0.1.27
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zopfli v0.8.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]     Checking deranged v0.5.4
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]    Compiling regex-automata v0.4.12
[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/5ec4d3b0c83717313176eefa7d71e9d36dc83355/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"' --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=ff0584d7efdd3a2b -C extra-filename=-0343d47d434d4f01 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-6d13dc570935534c.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-d9a095fc103a42a1.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-ce6a37ea221eee5d.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "5858d875a58fd1980a1d688f763634f027fa2a17bacba88a9965831cd80b9238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5858d875a58fd1980a1d688f763634f027fa2a17bacba88a9965831cd80b9238", kill_on_drop: false }`
[INFO] [stdout] 5858d875a58fd1980a1d688f763634f027fa2a17bacba88a9965831cd80b9238