[INFO] cloning repository https://github.com/shanmukhateja/mystudio-ide [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shanmukhateja/mystudio-ide" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshanmukhateja%2Fmystudio-ide", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshanmukhateja%2Fmystudio-ide'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f0284fcde0b675e5e35e6afd6bd84dfc090c3a1b [INFO] checking shanmukhateja/mystudio-ide against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshanmukhateja%2Fmystudio-ide" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/shanmukhateja/mystudio-ide 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/shanmukhateja/mystudio-ide [INFO] finished tweaking git repo https://github.com/shanmukhateja/mystudio-ide [INFO] tweaked toml for git repo https://github.com/shanmukhateja/mystudio-ide written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/shanmukhateja/mystudio-ide 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 grep v0.2.10 [INFO] [stderr] Downloaded sourceview4 v0.3.0 [INFO] [stderr] Downloaded serde_spanned v0.6.0 [INFO] [stderr] Downloaded grep-cli v0.1.6 [INFO] [stderr] Downloaded grep-printer v0.1.6 [INFO] [stderr] Downloaded toml v0.6.0 [INFO] [stderr] Downloaded static_init v1.0.2 [INFO] [stderr] Downloaded sourceview4-sys v0.3.0 [INFO] [stderr] Downloaded gtk-test v0.15.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 60b3ece7a0f8be770f5666f132fd429e93068e587e48bcb911c8ca2532068632 [INFO] running `Command { std: "docker" "start" "-a" "60b3ece7a0f8be770f5666f132fd429e93068e587e48bcb911c8ca2532068632", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "60b3ece7a0f8be770f5666f132fd429e93068e587e48bcb911c8ca2532068632", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60b3ece7a0f8be770f5666f132fd429e93068e587e48bcb911c8ca2532068632", kill_on_drop: false }` [INFO] [stdout] 60b3ece7a0f8be770f5666f132fd429e93068e587e48bcb911c8ca2532068632 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7dd757c2284d183584221f3f0337a1fb32e069e4a1db9bd128a155a461bff1db [INFO] running `Command { std: "docker" "start" "-a" "7dd757c2284d183584221f3f0337a1fb32e069e4a1db9bd128a155a461bff1db", 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 proc-macro2 v1.0.50 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling version-compare v0.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling anyhow v1.0.55 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling cfg-expr v0.10.2 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.50/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 log v0.4.17 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling gio v0.15.6 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking scopeguard v1.1.0 [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] Compiling encoding_rs v0.8.31 [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" "7dd757c2284d183584221f3f0337a1fb32e069e4a1db9bd128a155a461bff1db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dd757c2284d183584221f3f0337a1fb32e069e4a1db9bd128a155a461bff1db", kill_on_drop: false }` [INFO] [stdout] 7dd757c2284d183584221f3f0337a1fb32e069e4a1db9bd128a155a461bff1db [INFO] checking shanmukhateja/mystudio-ide against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshanmukhateja%2Fmystudio-ide" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/shanmukhateja/mystudio-ide 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/shanmukhateja/mystudio-ide [INFO] finished tweaking git repo https://github.com/shanmukhateja/mystudio-ide [INFO] tweaked toml for git repo https://github.com/shanmukhateja/mystudio-ide written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/shanmukhateja/mystudio-ide 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] db5c79f6fdeaa1e5b4463f480bc55e8c27315dccbf667768f331c5a5d11cea18 [INFO] running `Command { std: "docker" "start" "-a" "db5c79f6fdeaa1e5b4463f480bc55e8c27315dccbf667768f331c5a5d11cea18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db5c79f6fdeaa1e5b4463f480bc55e8c27315dccbf667768f331c5a5d11cea18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db5c79f6fdeaa1e5b4463f480bc55e8c27315dccbf667768f331c5a5d11cea18", kill_on_drop: false }` [INFO] [stdout] db5c79f6fdeaa1e5b4463f480bc55e8c27315dccbf667768f331c5a5d11cea18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8fc791ba15cfd012dfe2df56011b7a5ae453291d4fad87c29829a5f8fcc46e8 [INFO] running `Command { std: "docker" "start" "-a" "d8fc791ba15cfd012dfe2df56011b7a5ae453291d4fad87c29829a5f8fcc46e8", 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" "d8fc791ba15cfd012dfe2df56011b7a5ae453291d4fad87c29829a5f8fcc46e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8fc791ba15cfd012dfe2df56011b7a5ae453291d4fad87c29829a5f8fcc46e8", kill_on_drop: false }` [INFO] [stdout] d8fc791ba15cfd012dfe2df56011b7a5ae453291d4fad87c29829a5f8fcc46e8