[INFO] cloning repository https://github.com/viktormarinho/clean [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/viktormarinho/clean" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviktormarinho%2Fclean", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviktormarinho%2Fclean'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b06c00db49c90707f4a27d278d64b93981bbe08e [INFO] checking viktormarinho/clean against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviktormarinho%2Fclean" "/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/viktormarinho/clean 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/viktormarinho/clean [INFO] finished tweaking git repo https://github.com/viktormarinho/clean [INFO] tweaked toml for git repo https://github.com/viktormarinho/clean written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/viktormarinho/clean 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 toml v0.7.2 [INFO] [stderr] Downloaded indexmap v1.9.2 [INFO] [stderr] Downloaded serde_spanned v0.6.1 [INFO] [stderr] Downloaded endian-type v0.1.2 [INFO] [stderr] Downloaded hammer-cli v0.3.1 [INFO] [stderr] Downloaded nibble_vec v0.1.0 [INFO] [stderr] Downloaded colored v2.0.0 [INFO] [stderr] Downloaded clipboard-win v4.5.0 [INFO] [stderr] Downloaded fd-lock v3.0.10 [INFO] [stderr] Downloaded serde_derive v1.0.154 [INFO] [stderr] Downloaded serde v1.0.154 [INFO] [stderr] Downloaded toml_edit v0.19.4 [INFO] [stderr] Downloaded radix_trie v0.2.1 [INFO] [stderr] Downloaded nix v0.25.1 [INFO] [stderr] Downloaded tokio v1.25.0 [INFO] [stderr] Downloaded rustyline v10.1.1 [INFO] [stderr] Downloaded serde_json v1.0.93 [INFO] [stderr] Downloaded mio v0.8.6 [INFO] [stderr] Downloaded winnow v0.3.5 [INFO] [stderr] Downloaded utf8parse v0.2.0 [INFO] [stderr] Downloaded dotenv v0.15.0 [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] a77ce0944af6569caea6d007c90cb7753a7a77210e4c4e8d4b7e77b73c1a7fb9 [INFO] running `Command { std: "docker" "start" "-a" "a77ce0944af6569caea6d007c90cb7753a7a77210e4c4e8d4b7e77b73c1a7fb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a77ce0944af6569caea6d007c90cb7753a7a77210e4c4e8d4b7e77b73c1a7fb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a77ce0944af6569caea6d007c90cb7753a7a77210e4c4e8d4b7e77b73c1a7fb9", kill_on_drop: false }` [INFO] [stdout] a77ce0944af6569caea6d007c90cb7753a7a77210e4c4e8d4b7e77b73c1a7fb9 [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] 12008683a52ab2dc374a743452345a6e6cdc4a0047db46c21e06273bd36624f5 [INFO] running `Command { std: "docker" "start" "-a" "12008683a52ab2dc374a743452345a6e6cdc4a0047db46c21e06273bd36624f5", 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 syn v1.0.107 [INFO] [stderr] Compiling rustix v0.36.8 [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling serde_derive v1.0.154 [INFO] [stderr] Checking io-lifetimes v1.0.5 [INFO] [stderr] Compiling serde v1.0.154 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Compiling log v0.4.17 [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 memchr v2.5.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking parking_lot_core v0.9.7 [INFO] [stderr] Compiling tokio v1.25.0 [INFO] [stderr] Checking os_str_bytes v6.4.1 [INFO] [stderr] Checking lock_api v0.4.9 [INFO] [stderr] Compiling serde_json v1.0.93 [INFO] [stderr] Compiling heck v0.4.1 [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 `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" "12008683a52ab2dc374a743452345a6e6cdc4a0047db46c21e06273bd36624f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12008683a52ab2dc374a743452345a6e6cdc4a0047db46c21e06273bd36624f5", kill_on_drop: false }` [INFO] [stdout] 12008683a52ab2dc374a743452345a6e6cdc4a0047db46c21e06273bd36624f5 [INFO] checking viktormarinho/clean against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviktormarinho%2Fclean" "/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/viktormarinho/clean 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/viktormarinho/clean [INFO] finished tweaking git repo https://github.com/viktormarinho/clean [INFO] tweaked toml for git repo https://github.com/viktormarinho/clean written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/viktormarinho/clean 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-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] c56203dcbd55def67e54dff11bf94e9c5754e42e0d3e96423436d5c3deaefffa [INFO] running `Command { std: "docker" "start" "-a" "c56203dcbd55def67e54dff11bf94e9c5754e42e0d3e96423436d5c3deaefffa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c56203dcbd55def67e54dff11bf94e9c5754e42e0d3e96423436d5c3deaefffa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c56203dcbd55def67e54dff11bf94e9c5754e42e0d3e96423436d5c3deaefffa", kill_on_drop: false }` [INFO] [stdout] c56203dcbd55def67e54dff11bf94e9c5754e42e0d3e96423436d5c3deaefffa [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] 0e1202c1ee80f39300964cfe34324562566444fc7d1d162b786cab35d74718e9 [INFO] running `Command { std: "docker" "start" "-a" "0e1202c1ee80f39300964cfe34324562566444fc7d1d162b786cab35d74718e9", 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" "0e1202c1ee80f39300964cfe34324562566444fc7d1d162b786cab35d74718e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e1202c1ee80f39300964cfe34324562566444fc7d1d162b786cab35d74718e9", kill_on_drop: false }` [INFO] [stdout] 0e1202c1ee80f39300964cfe34324562566444fc7d1d162b786cab35d74718e9