[INFO] cloning repository https://github.com/agnarrarendelle/RDB-debugger [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/agnarrarendelle/RDB-debugger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagnarrarendelle%2FRDB-debugger", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagnarrarendelle%2FRDB-debugger'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6fea5df812db5866cc6e2a84b50875b2d864e35f [INFO] checking agnarrarendelle/RDB-debugger against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagnarrarendelle%2FRDB-debugger" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/agnarrarendelle/RDB-debugger 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/agnarrarendelle/RDB-debugger [INFO] finished tweaking git repo https://github.com/agnarrarendelle/RDB-debugger [INFO] tweaked toml for git repo https://github.com/agnarrarendelle/RDB-debugger written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/agnarrarendelle/RDB-debugger 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] Updating git repository `https://github.com/gimli-rs/gimli` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded scroll_derive v0.10.5 [INFO] [stderr] Downloaded dirs-next v1.0.2 [INFO] [stderr] Downloaded cpp_demangle v0.2.16 [INFO] [stderr] Downloaded object v0.17.0 [INFO] [stderr] Downloaded rustyline v6.3.0 [INFO] [stderr] Downloaded addr2line v0.11.0 [INFO] [stderr] Downloaded gimli v0.20.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a8f0793e89a232128545b414ac045db00f62b119bbeefc46143ed576e1637755 [INFO] running `Command { std: "docker" "start" "-a" "a8f0793e89a232128545b414ac045db00f62b119bbeefc46143ed576e1637755", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8f0793e89a232128545b414ac045db00f62b119bbeefc46143ed576e1637755", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8f0793e89a232128545b414ac045db00f62b119bbeefc46143ed576e1637755", kill_on_drop: false }` [INFO] [stdout] a8f0793e89a232128545b414ac045db00f62b119bbeefc46143ed576e1637755 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b2cb09cf78ed617169108b4c739d83b2dac424da3427eef80ee45c1e47522783 [INFO] running `Command { std: "docker" "start" "-a" "b2cb09cf78ed617169108b4c739d83b2dac424da3427eef80ee45c1e47522783", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking unicode-segmentation v1.10.0 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Compiling cpp_demangle v0.2.16 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.47/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] Checking gimli v0.20.0 [INFO] [stderr] Checking gimli v0.20.0 (https://github.com/gimli-rs/gimli?rev=ad23cdb2#ad23cdb2) [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" "b2cb09cf78ed617169108b4c739d83b2dac424da3427eef80ee45c1e47522783", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2cb09cf78ed617169108b4c739d83b2dac424da3427eef80ee45c1e47522783", kill_on_drop: false }` [INFO] [stdout] b2cb09cf78ed617169108b4c739d83b2dac424da3427eef80ee45c1e47522783 [INFO] checking agnarrarendelle/RDB-debugger against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagnarrarendelle%2FRDB-debugger" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/agnarrarendelle/RDB-debugger 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/agnarrarendelle/RDB-debugger [INFO] finished tweaking git repo https://github.com/agnarrarendelle/RDB-debugger [INFO] tweaked toml for git repo https://github.com/agnarrarendelle/RDB-debugger written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/agnarrarendelle/RDB-debugger 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 98dc09615f4f74536152c0fc4a4289aeb4e804a9424ebda077588bff3bade685 [INFO] running `Command { std: "docker" "start" "-a" "98dc09615f4f74536152c0fc4a4289aeb4e804a9424ebda077588bff3bade685", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98dc09615f4f74536152c0fc4a4289aeb4e804a9424ebda077588bff3bade685", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98dc09615f4f74536152c0fc4a4289aeb4e804a9424ebda077588bff3bade685", kill_on_drop: false }` [INFO] [stdout] 98dc09615f4f74536152c0fc4a4289aeb4e804a9424ebda077588bff3bade685 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3ad6e63b86eee9fbc392b467b0212cf00c03759ef3e31226f81fef2d775b4fb3 [INFO] running `Command { std: "docker" "start" "-a" "3ad6e63b86eee9fbc392b467b0212cf00c03759ef3e31226f81fef2d775b4fb3", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "3ad6e63b86eee9fbc392b467b0212cf00c03759ef3e31226f81fef2d775b4fb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ad6e63b86eee9fbc392b467b0212cf00c03759ef3e31226f81fef2d775b4fb3", kill_on_drop: false }` [INFO] [stdout] 3ad6e63b86eee9fbc392b467b0212cf00c03759ef3e31226f81fef2d775b4fb3