[INFO] cloning repository https://github.com/FrankelJb/vcsr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FrankelJb/vcsr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrankelJb%2Fvcsr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrankelJb%2Fvcsr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 61ad7995af23bf4b2490699aff52ae66d65b015f [INFO] checking FrankelJb/vcsr against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrankelJb%2Fvcsr" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FrankelJb/vcsr 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 git repo https://github.com/FrankelJb/vcsr [INFO] finished tweaking git repo https://github.com/FrankelJb/vcsr [INFO] tweaked toml for git repo https://github.com/FrankelJb/vcsr written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/FrankelJb/vcsr 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] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.99 [INFO] [stderr] Downloaded getrandom v0.1.11 [INFO] [stderr] Downloaded palette_derive v0.7.2 [INFO] [stderr] Downloaded serde v1.0.99 [INFO] [stderr] Downloaded wide v0.7.9 [INFO] [stderr] Downloaded portable-atomic v1.3.2 [INFO] [stderr] Downloaded palette v0.7.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e91c3db64969b5e79ecabb32828ba6a524c07953d6fb503aa929a65b9e2169d4 [INFO] running `Command { std: "docker" "start" "-a" "e91c3db64969b5e79ecabb32828ba6a524c07953d6fb503aa929a65b9e2169d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e91c3db64969b5e79ecabb32828ba6a524c07953d6fb503aa929a65b9e2169d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e91c3db64969b5e79ecabb32828ba6a524c07953d6fb503aa929a65b9e2169d4", kill_on_drop: false }` [INFO] [stdout] e91c3db64969b5e79ecabb32828ba6a524c07953d6fb503aa929a65b9e2169d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3ba0d661b5937c9bc0c5b425154b6dc3790ba3b76d84ed58b9faa4c61a49e165 [INFO] running `Command { std: "docker" "start" "-a" "3ba0d661b5937c9bc0c5b425154b6dc3790ba3b76d84ed58b9faa4c61a49e165", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.58 [INFO] [stderr] Compiling quote v1.0.27 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Checking simd-adler32 v0.3.5 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Compiling getrandom v0.1.11 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Compiling paste v1.0.12 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.58/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 crossbeam-channel v0.5.1 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling regex-syntax v0.6.11 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking c2-chacha v0.2.2 [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] Compiling num-iter v0.1.42 [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" "3ba0d661b5937c9bc0c5b425154b6dc3790ba3b76d84ed58b9faa4c61a49e165", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ba0d661b5937c9bc0c5b425154b6dc3790ba3b76d84ed58b9faa4c61a49e165", kill_on_drop: false }` [INFO] [stdout] 3ba0d661b5937c9bc0c5b425154b6dc3790ba3b76d84ed58b9faa4c61a49e165 [INFO] checking FrankelJb/vcsr against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrankelJb%2Fvcsr" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FrankelJb/vcsr 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 git repo https://github.com/FrankelJb/vcsr [INFO] finished tweaking git repo https://github.com/FrankelJb/vcsr [INFO] tweaked toml for git repo https://github.com/FrankelJb/vcsr written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/FrankelJb/vcsr 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3d57761e2fb53161ddf2d2e7429d0a6fb655f921412b2f3eb62bee534ca8c809 [INFO] running `Command { std: "docker" "start" "-a" "3d57761e2fb53161ddf2d2e7429d0a6fb655f921412b2f3eb62bee534ca8c809", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d57761e2fb53161ddf2d2e7429d0a6fb655f921412b2f3eb62bee534ca8c809", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d57761e2fb53161ddf2d2e7429d0a6fb655f921412b2f3eb62bee534ca8c809", kill_on_drop: false }` [INFO] [stdout] 3d57761e2fb53161ddf2d2e7429d0a6fb655f921412b2f3eb62bee534ca8c809 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6878cac26be9534342602ebd7713809a7240f3fda43b90edb145a0cb670626d1 [INFO] running `Command { std: "docker" "start" "-a" "6878cac26be9534342602ebd7713809a7240f3fda43b90edb145a0cb670626d1", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "6878cac26be9534342602ebd7713809a7240f3fda43b90edb145a0cb670626d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6878cac26be9534342602ebd7713809a7240f3fda43b90edb145a0cb670626d1", kill_on_drop: false }` [INFO] [stdout] 6878cac26be9534342602ebd7713809a7240f3fda43b90edb145a0cb670626d1