[INFO] fetching crate devrc 0.6.0... [INFO] checking devrc-0.6.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] extracting crate devrc 0.6.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate devrc 0.6.0 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 devrc 0.6.0 [INFO] finished tweaking crates.io crate devrc 0.6.0 [INFO] tweaked toml for crates.io crate devrc 0.6.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate devrc 0.6.0 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 sha256 v1.1.3 [INFO] [stderr] Downloaded devrc-core v0.6.0 [INFO] [stderr] Downloaded devrc-plugins v0.6.0 [INFO] [stderr] Downloaded duration-str v0.5.1 [INFO] [stderr] Downloaded netrc-rs v0.1.2 [INFO] [stderr] Downloaded tempfile v3.5.0 [INFO] [stderr] Downloaded tera v1.18.1 [INFO] [stderr] Downloaded ctrlc v3.3.1 [INFO] [stderr] Downloaded arrayvec v0.7.3 [INFO] [stderr] Downloaded datetime v0.5.2 [INFO] [stderr] Downloaded rust_decimal v1.30.0 [INFO] [stderr] Downloaded openssl v0.10.52 [INFO] [stderr] Downloaded chrono v0.4.25 [INFO] [stderr] Downloaded openssl-sys v0.9.87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5a77d033e08c3977ebbb32b8420c886f3ad51f8518a8eaa7e86638f97d13fa8a [INFO] running `Command { std: "docker" "start" "-a" "5a77d033e08c3977ebbb32b8420c886f3ad51f8518a8eaa7e86638f97d13fa8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a77d033e08c3977ebbb32b8420c886f3ad51f8518a8eaa7e86638f97d13fa8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a77d033e08c3977ebbb32b8420c886f3ad51f8518a8eaa7e86638f97d13fa8a", kill_on_drop: false }` [INFO] [stdout] 5a77d033e08c3977ebbb32b8420c886f3ad51f8518a8eaa7e86638f97d13fa8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6e1b5a69a822b50382923d9ab2ecc3aad6d5c9d74ea00a9e10d93dcceb30838 [INFO] running `Command { std: "docker" "start" "-a" "b6e1b5a69a822b50382923d9ab2ecc3aad6d5c9d74ea00a9e10d93dcceb30838", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling proc-macro2 v1.0.59 [INFO] [stderr] Checking once_cell v1.17.2 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling uncased v0.9.9 [INFO] [stderr] Compiling openssl-sys v0.9.87 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling tokio v1.28.2 [INFO] [stderr] Checking aho-corasick v1.0.1 [INFO] [stderr] Checking futures-core v0.3.28 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking typenum v1.16.0 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling openssl v0.10.52 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Checking slab v0.4.8 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.59/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 phf v0.10.1 [INFO] [stderr] Checking futures-task v0.3.28 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking bstr v1.5.0 [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" "b6e1b5a69a822b50382923d9ab2ecc3aad6d5c9d74ea00a9e10d93dcceb30838", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6e1b5a69a822b50382923d9ab2ecc3aad6d5c9d74ea00a9e10d93dcceb30838", kill_on_drop: false }` [INFO] [stdout] b6e1b5a69a822b50382923d9ab2ecc3aad6d5c9d74ea00a9e10d93dcceb30838 [INFO] checking devrc-0.6.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] extracting crate devrc 0.6.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate devrc 0.6.0 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 devrc 0.6.0 [INFO] finished tweaking crates.io crate devrc 0.6.0 [INFO] tweaked toml for crates.io crate devrc 0.6.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate devrc 0.6.0 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cc31913e93f81a87be5d078e18b3626e6e604339dd6c97d4bf5d6ef1bb211cc2 [INFO] running `Command { std: "docker" "start" "-a" "cc31913e93f81a87be5d078e18b3626e6e604339dd6c97d4bf5d6ef1bb211cc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc31913e93f81a87be5d078e18b3626e6e604339dd6c97d4bf5d6ef1bb211cc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc31913e93f81a87be5d078e18b3626e6e604339dd6c97d4bf5d6ef1bb211cc2", kill_on_drop: false }` [INFO] [stdout] cc31913e93f81a87be5d078e18b3626e6e604339dd6c97d4bf5d6ef1bb211cc2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3351e1bda4c58892f43c98821a15b3f3666d437db81740f3c877485688760814 [INFO] running `Command { std: "docker" "start" "-a" "3351e1bda4c58892f43c98821a15b3f3666d437db81740f3c877485688760814", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "3351e1bda4c58892f43c98821a15b3f3666d437db81740f3c877485688760814", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3351e1bda4c58892f43c98821a15b3f3666d437db81740f3c877485688760814", kill_on_drop: false }` [INFO] [stdout] 3351e1bda4c58892f43c98821a15b3f3666d437db81740f3c877485688760814