[INFO] fetching crate jupyter-kernel 0.1.0... [INFO] checking jupyter-kernel-0.1.0 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] extracting crate jupyter-kernel 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate jupyter-kernel 0.1.0 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jupyter-kernel 0.1.0 [INFO] finished tweaking crates.io crate jupyter-kernel 0.1.0 [INFO] tweaked toml for crates.io crate jupyter-kernel 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 110 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.3.5 (available: v0.11.5) [INFO] [stderr] Adding log v0.3.9 (available: v0.4.22) [INFO] [stderr] Adding nom v0.4.0 (available: v7.1.3) [INFO] [stderr] Adding serde v0.6.15 (available: v1.0.215) [INFO] [stderr] Adding serde_json v0.6.1 (available: v1.0.133) [INFO] [stderr] Adding serde_macros v0.5.3 (available: v0.8.9) [INFO] [stderr] Adding zmq v0.7.0 (available: v0.10.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_json v0.6.1 [INFO] [stderr] Downloaded chan v0.1.23 [INFO] [stderr] Downloaded nom v0.4.0 [INFO] [stderr] Downloaded zmq v0.7.0 [INFO] [stderr] Downloaded serde_macros v0.5.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cb679ce7736d0c896957fd96749f8dd3ed6357652d2b957228131769a7ba31c9 [INFO] running `Command { std: "docker" "start" "-a" "cb679ce7736d0c896957fd96749f8dd3ed6357652d2b957228131769a7ba31c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb679ce7736d0c896957fd96749f8dd3ed6357652d2b957228131769a7ba31c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb679ce7736d0c896957fd96749f8dd3ed6357652d2b957228131769a7ba31c9", kill_on_drop: false }` [INFO] [stdout] cb679ce7736d0c896957fd96749f8dd3ed6357652d2b957228131769a7ba31c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ee50b2499b45bf8c7a7674ee7280cff59c9ed8703b28cf33d78ae54d99efe25 [INFO] running `Command { std: "docker" "start" "-a" "9ee50b2499b45bf8c7a7674ee7280cff59c9ed8703b28cf33d78ae54d99efe25", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winnow v0.6.20 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-channel v0.5.13 [INFO] [stderr] Compiling crossbeam-queue v0.3.11 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling cfg-expr v0.15.8 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling version-compare v0.2.0 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking aster v0.22.1 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stdout] error[E0463]: can't find crate for `syntax` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/aster-0.22.1/src/lib.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | extern crate syntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `aster` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "9ee50b2499b45bf8c7a7674ee7280cff59c9ed8703b28cf33d78ae54d99efe25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ee50b2499b45bf8c7a7674ee7280cff59c9ed8703b28cf33d78ae54d99efe25", kill_on_drop: false }` [INFO] [stdout] 9ee50b2499b45bf8c7a7674ee7280cff59c9ed8703b28cf33d78ae54d99efe25