[INFO] cloning repository https://github.com/AviVarma/rusty_headlines [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AviVarma/rusty_headlines" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAviVarma%2Frusty_headlines", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAviVarma%2Frusty_headlines'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9a2d862c8eddab0f3a86c76a4828a57aa24f3a50 [INFO] checking AviVarma/rusty_headlines against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAviVarma%2Frusty_headlines" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AviVarma/rusty_headlines 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/AviVarma/rusty_headlines [INFO] finished tweaking git repo https://github.com/AviVarma/rusty_headlines [INFO] tweaked toml for git repo https://github.com/AviVarma/rusty_headlines written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/AviVarma/rusty_headlines 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] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [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 futures-sink v0.3.27 [INFO] [stderr] Downloaded webbrowser v0.8.8 [INFO] [stderr] Downloaded futures-channel v0.3.27 [INFO] [stderr] Downloaded async-trait v0.1.67 [INFO] [stderr] Downloaded io-lifetimes v1.0.8 [INFO] [stderr] Downloaded openssl-sys v0.9.81 [INFO] [stderr] Downloaded hyper v0.14.25 [INFO] [stderr] Downloaded openssl v0.10.46 [INFO] [stderr] Downloaded rustix v0.36.10 [INFO] [stderr] Downloaded serde_derive v1.0.157 [INFO] [stderr] Downloaded serde v1.0.157 [INFO] [stderr] Downloaded orbclient v0.3.43 [INFO] [stderr] Downloaded zbus v3.11.1 [INFO] [stderr] Downloaded winnow v0.3.6 [INFO] [stderr] Downloaded toml_edit v0.19.7 [INFO] [stderr] Downloaded syn v2.0.1 [INFO] [stderr] Downloaded emojis v0.5.2 [INFO] [stderr] Downloaded zbus_macros v3.11.1 [INFO] [stderr] Downloaded unicode-bidi v0.3.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 17286617ffd578b52d79ed2a900ff65b757ca32310ac976a44306f4d2dd11f25 [INFO] running `Command { std: "docker" "start" "-a" "17286617ffd578b52d79ed2a900ff65b757ca32310ac976a44306f4d2dd11f25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17286617ffd578b52d79ed2a900ff65b757ca32310ac976a44306f4d2dd11f25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17286617ffd578b52d79ed2a900ff65b757ca32310ac976a44306f4d2dd11f25", kill_on_drop: false }` [INFO] [stdout] 17286617ffd578b52d79ed2a900ff65b757ca32310ac976a44306f4d2dd11f25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9e30b13e94e1c1c6deb4ef6f1115773f0128277c4caf4e1cf462185fa3d944c9 [INFO] running `Command { std: "docker" "start" "-a" "9e30b13e94e1c1c6deb4ef6f1115773f0128277c4caf4e1cf462185fa3d944c9", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling proc-macro2 v1.0.52 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling futures-core v0.3.27 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling serde_derive v1.0.157 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.52/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 crossbeam-utils v0.8.15 [INFO] [stderr] Compiling serde v1.0.157 [INFO] [stderr] Compiling thiserror v1.0.40 [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" "9e30b13e94e1c1c6deb4ef6f1115773f0128277c4caf4e1cf462185fa3d944c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e30b13e94e1c1c6deb4ef6f1115773f0128277c4caf4e1cf462185fa3d944c9", kill_on_drop: false }` [INFO] [stdout] 9e30b13e94e1c1c6deb4ef6f1115773f0128277c4caf4e1cf462185fa3d944c9 [INFO] checking AviVarma/rusty_headlines against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAviVarma%2Frusty_headlines" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AviVarma/rusty_headlines 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/AviVarma/rusty_headlines [INFO] finished tweaking git repo https://github.com/AviVarma/rusty_headlines [INFO] tweaked toml for git repo https://github.com/AviVarma/rusty_headlines written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/AviVarma/rusty_headlines 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] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 794e49f3ea049f0d2c70d9d177ae2c5faf4a054f080d70b99037d507f8f5214a [INFO] running `Command { std: "docker" "start" "-a" "794e49f3ea049f0d2c70d9d177ae2c5faf4a054f080d70b99037d507f8f5214a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "794e49f3ea049f0d2c70d9d177ae2c5faf4a054f080d70b99037d507f8f5214a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "794e49f3ea049f0d2c70d9d177ae2c5faf4a054f080d70b99037d507f8f5214a", kill_on_drop: false }` [INFO] [stdout] 794e49f3ea049f0d2c70d9d177ae2c5faf4a054f080d70b99037d507f8f5214a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a7d01d9f978e0d1d6f98f31e1c1e1033524b69c411b731055a067b251b0e45d0 [INFO] running `Command { std: "docker" "start" "-a" "a7d01d9f978e0d1d6f98f31e1c1e1033524b69c411b731055a067b251b0e45d0", 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" "a7d01d9f978e0d1d6f98f31e1c1e1033524b69c411b731055a067b251b0e45d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7d01d9f978e0d1d6f98f31e1c1e1033524b69c411b731055a067b251b0e45d0", kill_on_drop: false }` [INFO] [stdout] a7d01d9f978e0d1d6f98f31e1c1e1033524b69c411b731055a067b251b0e45d0