[INFO] fetching crate mobc 0.8.3... [INFO] checking mobc-0.8.3 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate mobc 0.8.3 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate mobc 0.8.3 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 mobc 0.8.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate mobc 0.8.3 [INFO] tweaked toml for crates.io crate mobc 0.8.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate mobc 0.8.3 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] Downloading crates ... [INFO] [stderr] Downloaded erased-serde v0.3.24 [INFO] [stderr] Downloaded gloo-timers v0.2.5 [INFO] [stderr] Downloaded metrics-macros v0.5.1 [INFO] [stderr] Downloaded actix-macros v0.1.3 [INFO] [stderr] Downloaded bytestring v1.2.0 [INFO] [stderr] Downloaded async-lock v2.6.0 [INFO] [stderr] Downloaded serde_fmt v1.0.1 [INFO] [stderr] Downloaded concurrent-queue v2.0.0 [INFO] [stderr] Downloaded actix-web-codegen v4.1.0 [INFO] [stderr] Downloaded async-process v1.6.0 [INFO] [stderr] Downloaded semver v1.0.16 [INFO] [stderr] Downloaded metrics v0.18.1 [INFO] [stderr] Downloaded io-lifetimes v1.0.4 [INFO] [stderr] Downloaded actix-http v3.2.2 [INFO] [stderr] Downloaded actix-web v4.2.1 [INFO] [stderr] Downloaded rustix v0.36.7 [INFO] [stderr] Downloaded tokio v1.24.1 [INFO] [stderr] Downloaded zstd-sys v2.0.5+zstd.1.5.2 [INFO] [stderr] Downloaded async-trait v0.1.61 [INFO] [stderr] Downloaded async-executor v1.5.0 [INFO] [stderr] Downloaded jobserver v0.1.25 [INFO] [stderr] Downloaded polling v2.5.2 [INFO] [stderr] Downloaded async-io v1.12.0 [INFO] [stderr] Downloaded signal-hook v0.3.14 [INFO] [stderr] Downloaded sval v1.0.0-alpha.5 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5505fc05fc2d1a74bf20341c0a82da4d214d6f2965acefa668013b1c0a8a3699 [INFO] running `Command { std: "docker" "start" "-a" "5505fc05fc2d1a74bf20341c0a82da4d214d6f2965acefa668013b1c0a8a3699", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5505fc05fc2d1a74bf20341c0a82da4d214d6f2965acefa668013b1c0a8a3699", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5505fc05fc2d1a74bf20341c0a82da4d214d6f2965acefa668013b1c0a8a3699", kill_on_drop: false }` [INFO] [stdout] 5505fc05fc2d1a74bf20341c0a82da4d214d6f2965acefa668013b1c0a8a3699 [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=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] eace1efa16b5a6063fc3787a7e0a10ad72c90e1c4b66d3d606ff20144a2c1aba [INFO] running `Command { std: "docker" "start" "-a" "eace1efa16b5a6063fc3787a7e0a10ad72c90e1c4b66d3d606ff20144a2c1aba", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.49 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling erased-serde v0.3.24 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.9 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Checking itoa v1.0.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Checking generic-array v0.14.6 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking futures-io v0.3.25 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling polling v2.5.2 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Compiling async-io v1.12.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Checking futures-sink v0.3.25 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot_core v0.9.6 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Compiling tokio v1.24.1 [INFO] [stderr] Checking async-task v4.3.0 [INFO] [stderr] Checking ryu v1.0.12 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.49/src/wrapper.rs:479:33 [INFO] [stdout] | [INFO] [stdout] 479 | let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] 1 + use crate::fallback::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 479 - let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] 479 + let LineColumn { line, column } = s.start(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.49/src/wrapper.rs:496:33 [INFO] [stdout] | [INFO] [stdout] 496 | let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] 1 + use crate::fallback::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 496 - let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] 496 + let LineColumn { line, column } = s.end(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.49/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] Checking num_cpus v1.15.0 [INFO] [stderr] Compiling async-process v1.6.0 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Checking concurrent-queue v2.0.0 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking cpuid-bool v0.2.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking universal-hash v0.4.1 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking crypto-mac v0.10.1 [INFO] [stderr] Checking polyval v0.4.5 [INFO] [stderr] Checking async-channel v1.8.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0422, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0422`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "eace1efa16b5a6063fc3787a7e0a10ad72c90e1c4b66d3d606ff20144a2c1aba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eace1efa16b5a6063fc3787a7e0a10ad72c90e1c4b66d3d606ff20144a2c1aba", kill_on_drop: false }` [INFO] [stdout] eace1efa16b5a6063fc3787a7e0a10ad72c90e1c4b66d3d606ff20144a2c1aba [INFO] checking mobc-0.8.3 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate mobc 0.8.3 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate mobc 0.8.3 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 mobc 0.8.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate mobc 0.8.3 [INFO] tweaked toml for crates.io crate mobc 0.8.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate mobc 0.8.3 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d4163505305ed5f7da85d3e21e74d7ab3e87f5bed702006e63eac5528358b66a [INFO] running `Command { std: "docker" "start" "-a" "d4163505305ed5f7da85d3e21e74d7ab3e87f5bed702006e63eac5528358b66a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4163505305ed5f7da85d3e21e74d7ab3e87f5bed702006e63eac5528358b66a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4163505305ed5f7da85d3e21e74d7ab3e87f5bed702006e63eac5528358b66a", kill_on_drop: false }` [INFO] [stdout] d4163505305ed5f7da85d3e21e74d7ab3e87f5bed702006e63eac5528358b66a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 92eaa7b445ad1649a0153b3c0760789dab21f3d24e6998aeffe11d05b791d248 [INFO] running `Command { std: "docker" "start" "-a" "92eaa7b445ad1649a0153b3c0760789dab21f3d24e6998aeffe11d05b791d248", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "92eaa7b445ad1649a0153b3c0760789dab21f3d24e6998aeffe11d05b791d248", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92eaa7b445ad1649a0153b3c0760789dab21f3d24e6998aeffe11d05b791d248", kill_on_drop: false }` [INFO] [stdout] 92eaa7b445ad1649a0153b3c0760789dab21f3d24e6998aeffe11d05b791d248