[INFO] cloning repository https://github.com/Proryanator/encoder-benchmark [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Proryanator/encoder-benchmark" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProryanator%2Fencoder-benchmark", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProryanator%2Fencoder-benchmark'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 17721250dcb0a2ce387fd081bfcd12013867d474 [INFO] checking Proryanator/encoder-benchmark against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProryanator%2Fencoder-benchmark" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Proryanator/encoder-benchmark 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/Proryanator/encoder-benchmark [INFO] finished tweaking git repo https://github.com/Proryanator/encoder-benchmark [INFO] tweaked toml for git repo https://github.com/Proryanator/encoder-benchmark written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Proryanator/encoder-benchmark 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ctrlc v3.2.5 [INFO] [stderr] Downloaded crossterm_winapi v0.1.5 [INFO] [stderr] Downloaded crossterm v0.8.2 [INFO] [stderr] Downloaded markdown-rs v0.1.0 [INFO] [stderr] Downloaded rev_buf_reader v0.3.0 [INFO] [stderr] Downloaded crossterm_utils v0.1.0 [INFO] [stderr] Downloaded compound_duration v1.2.0 [INFO] [stderr] Downloaded crossterm_screen v0.1.0 [INFO] [stderr] Downloaded crossterm_input v0.2.1 [INFO] [stderr] Downloaded crossterm_cursor v0.1.0 [INFO] [stderr] Downloaded crossterm_terminal v0.1.0 [INFO] [stderr] Downloaded dont_disappear v3.0.1 [INFO] [stderr] Downloaded crossterm_style v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b81258dc500ccd2e0772274dac208b9e2d68ce169bef8ba4719725d925eab578 [INFO] running `Command { std: "docker" "start" "-a" "b81258dc500ccd2e0772274dac208b9e2d68ce169bef8ba4719725d925eab578", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b81258dc500ccd2e0772274dac208b9e2d68ce169bef8ba4719725d925eab578", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b81258dc500ccd2e0772274dac208b9e2d68ce169bef8ba4719725d925eab578", kill_on_drop: false }` [INFO] [stdout] b81258dc500ccd2e0772274dac208b9e2d68ce169bef8ba4719725d925eab578 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 066d976815d05450721a426308028ebe21e047ec6f1fb86ff9cc695a24beb3bb [INFO] running `Command { std: "docker" "start" "-a" "066d976815d05450721a426308028ebe21e047ec6f1fb86ff9cc695a24beb3bb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling syn v1.0.108 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling io-lifetimes v1.0.5 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.51/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 portable-atomic v0.3.19 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking rev_buf_reader v0.3.0 [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" "066d976815d05450721a426308028ebe21e047ec6f1fb86ff9cc695a24beb3bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "066d976815d05450721a426308028ebe21e047ec6f1fb86ff9cc695a24beb3bb", kill_on_drop: false }` [INFO] [stdout] 066d976815d05450721a426308028ebe21e047ec6f1fb86ff9cc695a24beb3bb [INFO] checking Proryanator/encoder-benchmark against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FProryanator%2Fencoder-benchmark" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Proryanator/encoder-benchmark 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/Proryanator/encoder-benchmark [INFO] finished tweaking git repo https://github.com/Proryanator/encoder-benchmark [INFO] tweaked toml for git repo https://github.com/Proryanator/encoder-benchmark written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Proryanator/encoder-benchmark 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 17645fbcea8707b6842c4cb2b3ae45cc091de093dead6f1e328885257243fd47 [INFO] running `Command { std: "docker" "start" "-a" "17645fbcea8707b6842c4cb2b3ae45cc091de093dead6f1e328885257243fd47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17645fbcea8707b6842c4cb2b3ae45cc091de093dead6f1e328885257243fd47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17645fbcea8707b6842c4cb2b3ae45cc091de093dead6f1e328885257243fd47", kill_on_drop: false }` [INFO] [stdout] 17645fbcea8707b6842c4cb2b3ae45cc091de093dead6f1e328885257243fd47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 63d571d367cd526aec69d1bb265cfbe6485fd5da8ffc83720ab28aab8bcbeeb8 [INFO] running `Command { std: "docker" "start" "-a" "63d571d367cd526aec69d1bb265cfbe6485fd5da8ffc83720ab28aab8bcbeeb8", 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" "63d571d367cd526aec69d1bb265cfbe6485fd5da8ffc83720ab28aab8bcbeeb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63d571d367cd526aec69d1bb265cfbe6485fd5da8ffc83720ab28aab8bcbeeb8", kill_on_drop: false }` [INFO] [stdout] 63d571d367cd526aec69d1bb265cfbe6485fd5da8ffc83720ab28aab8bcbeeb8