[INFO] fetching crate tun-tap 0.1.4... [INFO] checking tun-tap-0.1.4 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate tun-tap 0.1.4 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate tun-tap 0.1.4 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tun-tap 0.1.4 [INFO] finished tweaking crates.io crate tun-tap 0.1.4 [INFO] tweaked toml for crates.io crate tun-tap 0.1.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate tun-tap 0.1.4 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded log v0.4.3 [INFO] [stderr] Downloaded nodrop v0.1.12 [INFO] [stderr] Downloaded tokio-codec v0.1.0 [INFO] [stderr] Downloaded serial_test v0.4.0 [INFO] [stderr] Downloaded tokio-core v0.1.17 [INFO] [stderr] Downloaded serial_test_derive v0.4.0 [INFO] [stderr] Downloaded tokio-fs v0.1.3 [INFO] [stderr] Downloaded tokio-tcp v0.1.1 [INFO] [stderr] Downloaded cc v1.0.18 [INFO] [stderr] Downloaded etherparse v0.9.0 [INFO] [stderr] Downloaded rand v0.4.2 [INFO] [stderr] Downloaded mio v0.6.15 [INFO] [stderr] Downloaded crossbeam-epoch v0.4.3 [INFO] [stderr] Downloaded crossbeam-deque v0.3.1 [INFO] [stderr] Downloaded tokio v0.1.7 [INFO] [stderr] Downloaded winapi v0.3.5 [INFO] [stderr] Downloaded num_cpus v1.8.0 [INFO] [stderr] Downloaded tokio-threadpool v0.1.5 [INFO] [stderr] Downloaded slab v0.4.1 [INFO] [stderr] Downloaded bytes v0.4.9 [INFO] [stderr] Downloaded futures v0.1.23 [INFO] [stderr] Downloaded crossbeam-utils v0.3.2 [INFO] [stderr] Downloaded arrayvec v0.4.7 [INFO] [stderr] Downloaded lazycell v0.6.0 [INFO] [stderr] Downloaded serde v1.0.182 [INFO] [stderr] Downloaded tokio-io v0.1.7 [INFO] [stderr] Downloaded tokio-timer v0.2.5 [INFO] [stderr] Downloaded tokio-udp v0.1.1 [INFO] [stderr] Downloaded tokio-executor v0.1.3 [INFO] [stderr] Downloaded tokio-reactor v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 589b4505d7572fe133b709c7c179c284feae093154c2e3fb8d65c332718cdf3a [INFO] running `Command { std: "docker" "start" "-a" "589b4505d7572fe133b709c7c179c284feae093154c2e3fb8d65c332718cdf3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "589b4505d7572fe133b709c7c179c284feae093154c2e3fb8d65c332718cdf3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "589b4505d7572fe133b709c7c179c284feae093154c2e3fb8d65c332718cdf3a", kill_on_drop: false }` [INFO] [stdout] 589b4505d7572fe133b709c7c179c284feae093154c2e3fb8d65c332718cdf3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a23e75c098dbf1e1d5bb1e01211b3e0f2ca2e53a3d0cd9910179221961f17a86 [INFO] running `Command { std: "docker" "start" "-a" "a23e75c098dbf1e1d5bb1e01211b3e0f2ca2e53a3d0cd9910179221961f17a86", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking futures v0.1.23 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling serde v1.0.182 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling cc v1.0.18 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking crossbeam-epoch v0.4.3 [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-macro2-1.0.18/src/wrapper.rs:448:33 [INFO] [stdout] | [INFO] [stdout] 448 | 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] 448 - let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] 448 + 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-macro2-1.0.18/src/wrapper.rs:465:33 [INFO] [stdout] | [INFO] [stdout] 465 | 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] 465 - let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] 465 + let LineColumn { line, column } = s.end(); [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-macro2-1.0.18/src/wrapper.rs:448:33 [INFO] [stdout] | [INFO] [stdout] 448 | 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] 448 - let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] 448 + 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-macro2-1.0.18/src/wrapper.rs:465:33 [INFO] [stdout] | [INFO] [stdout] 465 | 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] 465 - let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] 465 + let LineColumn { line, column } = s.end(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] Checking etherparse v0.9.0 [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0422`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0422`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "a23e75c098dbf1e1d5bb1e01211b3e0f2ca2e53a3d0cd9910179221961f17a86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a23e75c098dbf1e1d5bb1e01211b3e0f2ca2e53a3d0cd9910179221961f17a86", kill_on_drop: false }` [INFO] [stdout] a23e75c098dbf1e1d5bb1e01211b3e0f2ca2e53a3d0cd9910179221961f17a86 [INFO] checking tun-tap-0.1.4 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate tun-tap 0.1.4 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate tun-tap 0.1.4 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tun-tap 0.1.4 [INFO] finished tweaking crates.io crate tun-tap 0.1.4 [INFO] tweaked toml for crates.io crate tun-tap 0.1.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate tun-tap 0.1.4 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 763dd1429bb1fcdc61b853ebcf9d3ce20455501f02bc66290ce13eacd5721950 [INFO] running `Command { std: "docker" "start" "-a" "763dd1429bb1fcdc61b853ebcf9d3ce20455501f02bc66290ce13eacd5721950", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "763dd1429bb1fcdc61b853ebcf9d3ce20455501f02bc66290ce13eacd5721950", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "763dd1429bb1fcdc61b853ebcf9d3ce20455501f02bc66290ce13eacd5721950", kill_on_drop: false }` [INFO] [stdout] 763dd1429bb1fcdc61b853ebcf9d3ce20455501f02bc66290ce13eacd5721950 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10ff7146e7a3513c2909fae97e76224a5c9e8a7cde69190980bdf0e75bcff6ef [INFO] running `Command { std: "docker" "start" "-a" "10ff7146e7a3513c2909fae97e76224a5c9e8a7cde69190980bdf0e75bcff6ef", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "10ff7146e7a3513c2909fae97e76224a5c9e8a7cde69190980bdf0e75bcff6ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10ff7146e7a3513c2909fae97e76224a5c9e8a7cde69190980bdf0e75bcff6ef", kill_on_drop: false }` [INFO] [stdout] 10ff7146e7a3513c2909fae97e76224a5c9e8a7cde69190980bdf0e75bcff6ef