[INFO] fetching crate cs-trace 0.14.0... [INFO] checking cs-trace-0.14.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate cs-trace 0.14.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate cs-trace 0.14.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cs-trace 0.14.0 [INFO] finished tweaking crates.io crate cs-trace 0.14.0 [INFO] tweaked toml for crates.io crate cs-trace 0.14.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate cs-trace 0.14.0 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-sink v0.3.24 [INFO] [stderr] Downloaded cs-utils v0.7.1 [INFO] [stderr] Downloaded semver v1.0.14 [INFO] [stderr] Downloaded futures-io v0.3.24 [INFO] [stderr] Downloaded futures-executor v0.3.24 [INFO] [stderr] Downloaded futures-task v0.3.24 [INFO] [stderr] Downloaded futures-core v0.3.24 [INFO] [stderr] Downloaded futures-channel v0.3.24 [INFO] [stderr] Downloaded serde_derive v1.0.145 [INFO] [stderr] Downloaded serde v1.0.145 [INFO] [stderr] Downloaded futures-macro v0.3.24 [INFO] [stderr] Downloaded futures-util v0.3.24 [INFO] [stderr] Downloaded tokio v1.21.2 [INFO] [stderr] Downloaded syn v1.0.101 [INFO] [stderr] Downloaded rstest v0.12.0 [INFO] [stderr] Downloaded tracing-subscriber v0.3.15 [INFO] [stderr] Downloaded futures v0.3.24 [INFO] [stderr] Downloaded tracing v0.1.36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba274200f6ac366bd61c5558683896f263b0bda7fc13a88ef218377ba25b40e6 [INFO] running `Command { std: "docker" "start" "-a" "ba274200f6ac366bd61c5558683896f263b0bda7fc13a88ef218377ba25b40e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba274200f6ac366bd61c5558683896f263b0bda7fc13a88ef218377ba25b40e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba274200f6ac366bd61c5558683896f263b0bda7fc13a88ef218377ba25b40e6", kill_on_drop: false }` [INFO] [stdout] ba274200f6ac366bd61c5558683896f263b0bda7fc13a88ef218377ba25b40e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ef643238b29b52b38b9a7cd8206be4565b1fef072bcfb58f2ff02f4c63272a8 [INFO] running `Command { std: "docker" "start" "-a" "7ef643238b29b52b38b9a7cd8206be4565b1fef072bcfb58f2ff02f4c63272a8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.101 [INFO] [stderr] Compiling libc v0.2.134 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stderr] Checking once_cell v1.15.0 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking spin v0.9.4 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.46/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Compiling rstest v0.12.0 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "7ef643238b29b52b38b9a7cd8206be4565b1fef072bcfb58f2ff02f4c63272a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ef643238b29b52b38b9a7cd8206be4565b1fef072bcfb58f2ff02f4c63272a8", kill_on_drop: false }` [INFO] [stdout] 7ef643238b29b52b38b9a7cd8206be4565b1fef072bcfb58f2ff02f4c63272a8 [INFO] checking cs-trace-0.14.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate cs-trace 0.14.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate cs-trace 0.14.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cs-trace 0.14.0 [INFO] finished tweaking crates.io crate cs-trace 0.14.0 [INFO] tweaked toml for crates.io crate cs-trace 0.14.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate cs-trace 0.14.0 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8b9b009ab3da34032178ef0ecb3c99bf258df6b3339117b4624a2b706fa3166c [INFO] running `Command { std: "docker" "start" "-a" "8b9b009ab3da34032178ef0ecb3c99bf258df6b3339117b4624a2b706fa3166c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b9b009ab3da34032178ef0ecb3c99bf258df6b3339117b4624a2b706fa3166c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b9b009ab3da34032178ef0ecb3c99bf258df6b3339117b4624a2b706fa3166c", kill_on_drop: false }` [INFO] [stdout] 8b9b009ab3da34032178ef0ecb3c99bf258df6b3339117b4624a2b706fa3166c [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a337a5f90cfc2f724f92dee59b6cf4a57d378587c615fa298cbf766da7b78fb [INFO] running `Command { std: "docker" "start" "-a" "6a337a5f90cfc2f724f92dee59b6cf4a57d378587c615fa298cbf766da7b78fb", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "6a337a5f90cfc2f724f92dee59b6cf4a57d378587c615fa298cbf766da7b78fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a337a5f90cfc2f724f92dee59b6cf4a57d378587c615fa298cbf766da7b78fb", kill_on_drop: false }` [INFO] [stdout] 6a337a5f90cfc2f724f92dee59b6cf4a57d378587c615fa298cbf766da7b78fb