[INFO] cloning repository https://github.com/mp4096/rustchain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mp4096/rustchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmp4096%2Frustchain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmp4096%2Frustchain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cfbf2f5b27a50d113b643452511a4f7422d3cd2e [INFO] checking mp4096/rustchain against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmp4096%2Frustchain" "/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/mp4096/rustchain 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/mp4096/rustchain [INFO] finished tweaking git repo https://github.com/mp4096/rustchain [INFO] tweaked toml for git repo https://github.com/mp4096/rustchain written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mp4096/rustchain 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] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_json v1.0.3 [INFO] [stderr] Downloaded rocket_contrib v0.3.3 [INFO] [stderr] Downloaded num-traits v0.1.40 [INFO] [stderr] Downloaded serde_derive v1.0.15 [INFO] [stderr] Downloaded serde_derive_internals v0.16.0 [INFO] [stderr] Downloaded itoa v0.3.4 [INFO] [stderr] Downloaded rocket v0.3.3 [INFO] [stderr] Downloaded percent-encoding v1.0.0 [INFO] [stderr] Downloaded ordermap v0.2.13 [INFO] [stderr] Downloaded pear_codegen v0.0.10 [INFO] [stderr] Downloaded state v0.3.2 [INFO] [stderr] Downloaded redox_syscall v0.1.31 [INFO] [stderr] Downloaded toml v0.4.5 [INFO] [stderr] Downloaded url v1.5.1 [INFO] [stderr] Downloaded byte-tools v0.2.0 [INFO] [stderr] Downloaded constant_time_eq v0.1.3 [INFO] [stderr] Downloaded crypto-mac v0.4.0 [INFO] [stderr] Downloaded digest v0.6.2 [INFO] [stderr] Downloaded bitflags v0.7.0 [INFO] [stderr] Downloaded odds v0.2.25 [INFO] [stderr] Downloaded cookie v0.9.1 [INFO] [stderr] Downloaded hyper v0.10.13 [INFO] [stderr] Downloaded nodrop v0.1.9 [INFO] [stderr] Downloaded typenum v1.9.0 [INFO] [stderr] Downloaded generic-array v0.8.3 [INFO] [stderr] Downloaded blake2 v0.6.1 [INFO] [stderr] Downloaded data-encoding v2.0.0-rc.2 [INFO] [stderr] Downloaded either v1.2.0 [INFO] [stderr] Downloaded scopeguard v0.3.2 [INFO] [stderr] Downloaded lazy_static v0.2.9 [INFO] [stderr] Downloaded magenta v0.1.1 [INFO] [stderr] Downloaded rand v0.3.16 [INFO] [stderr] Downloaded rayon-core v1.2.1 [INFO] [stderr] Downloaded byteorder v1.1.0 [INFO] [stderr] Downloaded httparse v1.2.3 [INFO] [stderr] Downloaded log v0.3.8 [INFO] [stderr] Downloaded memchr v1.0.1 [INFO] [stderr] Downloaded num_cpus v1.7.0 [INFO] [stderr] Downloaded time v0.1.38 [INFO] [stderr] Downloaded rocket_codegen v0.3.3 [INFO] [stderr] Downloaded coco v0.1.1 [INFO] [stderr] Downloaded futures v0.1.16 [INFO] [stderr] Downloaded magenta-sys v0.1.1 [INFO] [stderr] Downloaded rayon v0.7.1 [INFO] [stderr] Downloaded isatty v0.1.3 [INFO] [stderr] Downloaded pear v0.0.10 [INFO] [stderr] Downloaded smallvec v0.4.4 [INFO] [stderr] Downloaded ring v0.11.0 [INFO] [stderr] Downloaded libc v0.2.31 [INFO] [stderr] Downloaded unicode-normalization v0.1.5 [INFO] [stderr] Downloaded yansi v0.3.4 [INFO] [stderr] Downloaded serde v1.0.15 [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] 93d6ed6e8ecb1289f2a78a87ae42971ea7ce34e273116b53b247dca7cbdf4cbe [INFO] running `Command { std: "docker" "start" "-a" "93d6ed6e8ecb1289f2a78a87ae42971ea7ce34e273116b53b247dca7cbdf4cbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "93d6ed6e8ecb1289f2a78a87ae42971ea7ce34e273116b53b247dca7cbdf4cbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93d6ed6e8ecb1289f2a78a87ae42971ea7ce34e273116b53b247dca7cbdf4cbe", kill_on_drop: false }` [INFO] [stdout] 93d6ed6e8ecb1289f2a78a87ae42971ea7ce34e273116b53b247dca7cbdf4cbe [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] b5ec67ba574ba1b069347e50ebed3b9ce6f3280b92e0d9f75ebb9e16c58d2a8b [INFO] running `Command { std: "docker" "start" "-a" "b5ec67ba574ba1b069347e50ebed3b9ce6f3280b92e0d9f75ebb9e16c58d2a8b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.31 [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Compiling scopeguard v0.3.2 [INFO] [stderr] Compiling either v1.2.0 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Compiling futures v0.1.16 [INFO] [stderr] Compiling lazy_static v0.2.9 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Compiling yansi v0.3.4 [INFO] [stderr] Checking matches v0.1.6 [INFO] [stderr] Compiling unicode-normalization v0.1.5 [INFO] [stderr] Compiling typenum v1.9.0 [INFO] [stderr] Checking byteorder v1.1.0 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stdout] error[E0635]: unknown feature `const_atomic_bool_new` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/yansi-0.3.4/src/lib.rs:1:40 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(feature="nightly", feature(const_atomic_bool_new))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking percent-encoding v1.0.0 [INFO] [stderr] Compiling coco v0.1.1 [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 `yansi` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b5ec67ba574ba1b069347e50ebed3b9ce6f3280b92e0d9f75ebb9e16c58d2a8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5ec67ba574ba1b069347e50ebed3b9ce6f3280b92e0d9f75ebb9e16c58d2a8b", kill_on_drop: false }` [INFO] [stdout] b5ec67ba574ba1b069347e50ebed3b9ce6f3280b92e0d9f75ebb9e16c58d2a8b [INFO] checking mp4096/rustchain against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmp4096%2Frustchain" "/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/mp4096/rustchain 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/mp4096/rustchain [INFO] finished tweaking git repo https://github.com/mp4096/rustchain [INFO] tweaked toml for git repo https://github.com/mp4096/rustchain written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mp4096/rustchain 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] cea5aa8da02e37e911ca177c32a4aab407a9fe5e4a5faf4f4ac9a4a47d270cf2 [INFO] running `Command { std: "docker" "start" "-a" "cea5aa8da02e37e911ca177c32a4aab407a9fe5e4a5faf4f4ac9a4a47d270cf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cea5aa8da02e37e911ca177c32a4aab407a9fe5e4a5faf4f4ac9a4a47d270cf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cea5aa8da02e37e911ca177c32a4aab407a9fe5e4a5faf4f4ac9a4a47d270cf2", kill_on_drop: false }` [INFO] [stdout] cea5aa8da02e37e911ca177c32a4aab407a9fe5e4a5faf4f4ac9a4a47d270cf2 [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] c2cba6bca3ac9f68ad351c1d7f1455147ad860cee73b2d698e62fe9d03b67c07 [INFO] running `Command { std: "docker" "start" "-a" "c2cba6bca3ac9f68ad351c1d7f1455147ad860cee73b2d698e62fe9d03b67c07", 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" "c2cba6bca3ac9f68ad351c1d7f1455147ad860cee73b2d698e62fe9d03b67c07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2cba6bca3ac9f68ad351c1d7f1455147ad860cee73b2d698e62fe9d03b67c07", kill_on_drop: false }` [INFO] [stdout] c2cba6bca3ac9f68ad351c1d7f1455147ad860cee73b2d698e62fe9d03b67c07