[INFO] cloning repository https://github.com/sarisssa/ftp-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sarisssa/ftp-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarisssa%2Fftp-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarisssa%2Fftp-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bdf8829f58e1a052b7d496b8460e5aa65be24a91 [INFO] checking sarisssa/ftp-server against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarisssa%2Fftp-server" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sarisssa/ftp-server on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sarisssa/ftp-server [INFO] finished tweaking git repo https://github.com/sarisssa/ftp-server [INFO] tweaked toml for git repo https://github.com/sarisssa/ftp-server written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/sarisssa/ftp-server 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded socket2 v0.4.7 [INFO] [stderr] Downloaded pin-project-lite v0.2.9 [INFO] [stderr] Downloaded tokio-macros v1.8.2 [INFO] [stderr] Downloaded num_cpus v1.15.0 [INFO] [stderr] Downloaded hermit-abi v0.2.6 [INFO] [stderr] Downloaded mio v0.8.5 [INFO] [stderr] Downloaded bytes v1.3.0 [INFO] [stderr] Downloaded termcolor v1.1.3 [INFO] [stderr] Downloaded cc v1.0.78 [INFO] [stderr] Downloaded anyhow v1.0.68 [INFO] [stderr] Downloaded heck v0.4.0 [INFO] [stderr] Downloaded clap_derive v4.0.21 [INFO] [stderr] Downloaded os_str_bytes v6.4.1 [INFO] [stderr] Downloaded clap_lex v0.3.0 [INFO] [stderr] Downloaded linux-raw-sys v0.1.4 [INFO] [stderr] Downloaded errno-dragonfly v0.1.2 [INFO] [stderr] Downloaded rustix v0.36.5 [INFO] [stderr] Downloaded clap v4.0.30 [INFO] [stderr] Downloaded libc v0.2.138 [INFO] [stderr] Downloaded errno v0.2.8 [INFO] [stderr] Downloaded io-lifetimes v1.0.3 [INFO] [stderr] Downloaded is-terminal v0.4.2 [INFO] [stderr] Downloaded once_cell v1.16.0 [INFO] [stderr] Downloaded log v0.4.17 [INFO] [stderr] Downloaded tokio v1.24.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6102930d3d8081bfe2c38dfa3d351716bd67510a709b5aa60bb9b37830c9665 [INFO] running `Command { std: "docker" "start" "-a" "a6102930d3d8081bfe2c38dfa3d351716bd67510a709b5aa60bb9b37830c9665", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6102930d3d8081bfe2c38dfa3d351716bd67510a709b5aa60bb9b37830c9665", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6102930d3d8081bfe2c38dfa3d351716bd67510a709b5aa60bb9b37830c9665", kill_on_drop: false }` [INFO] [stdout] a6102930d3d8081bfe2c38dfa3d351716bd67510a709b5aa60bb9b37830c9665 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf8058015dd5e72725ba1801347bfa50fb2ac7347a43d1cb725548742df8a155 [INFO] running `Command { std: "docker" "start" "-a" "bf8058015dd5e72725ba1801347bfa50fb2ac7347a43d1cb725548742df8a155", 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 v0.2.138 [INFO] [stderr] Compiling proc-macro2 v1.0.49 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling rustix v0.36.5 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Checking os_str_bytes v6.4.1 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking bytes v1.3.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking clap_lex v0.3.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Compiling tokio v1.24.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.49/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] [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" "bf8058015dd5e72725ba1801347bfa50fb2ac7347a43d1cb725548742df8a155", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf8058015dd5e72725ba1801347bfa50fb2ac7347a43d1cb725548742df8a155", kill_on_drop: false }` [INFO] [stdout] bf8058015dd5e72725ba1801347bfa50fb2ac7347a43d1cb725548742df8a155 [INFO] checking sarisssa/ftp-server against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarisssa%2Fftp-server" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sarisssa/ftp-server on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sarisssa/ftp-server [INFO] finished tweaking git repo https://github.com/sarisssa/ftp-server [INFO] tweaked toml for git repo https://github.com/sarisssa/ftp-server written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/sarisssa/ftp-server 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef5dfb73d156ca0cf058fff19ccc749f860ae5d245ec1cdf9da0468df09d6ca3 [INFO] running `Command { std: "docker" "start" "-a" "ef5dfb73d156ca0cf058fff19ccc749f860ae5d245ec1cdf9da0468df09d6ca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef5dfb73d156ca0cf058fff19ccc749f860ae5d245ec1cdf9da0468df09d6ca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef5dfb73d156ca0cf058fff19ccc749f860ae5d245ec1cdf9da0468df09d6ca3", kill_on_drop: false }` [INFO] [stdout] ef5dfb73d156ca0cf058fff19ccc749f860ae5d245ec1cdf9da0468df09d6ca3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b2318d396b32cdb50103d94efcc32f89881b058146f9e6a80d6b331a28772c5 [INFO] running `Command { std: "docker" "start" "-a" "4b2318d396b32cdb50103d94efcc32f89881b058146f9e6a80d6b331a28772c5", 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" "4b2318d396b32cdb50103d94efcc32f89881b058146f9e6a80d6b331a28772c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b2318d396b32cdb50103d94efcc32f89881b058146f9e6a80d6b331a28772c5", kill_on_drop: false }` [INFO] [stdout] 4b2318d396b32cdb50103d94efcc32f89881b058146f9e6a80d6b331a28772c5