[INFO] cloning repository https://github.com/yeazin/synapse-matrix- [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yeazin/synapse-matrix-" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyeazin%2Fsynapse-matrix-", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyeazin%2Fsynapse-matrix-'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7b99ceaa5d4d1b207122740c4eb9a0dd3481cd11 [INFO] checking yeazin/synapse-matrix- against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyeazin%2Fsynapse-matrix-" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yeazin/synapse-matrix- 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/yeazin/synapse-matrix- [INFO] finished tweaking git repo https://github.com/yeazin/synapse-matrix- [INFO] tweaked toml for git repo https://github.com/yeazin/synapse-matrix- written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/yeazin/synapse-matrix- 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pyo3-macros v0.17.3 [INFO] [stderr] Downloaded indoc v1.0.7 [INFO] [stderr] Downloaded unindent v0.1.10 [INFO] [stderr] Downloaded arc-swap v1.5.1 [INFO] [stderr] Downloaded pyo3-log v0.8.1 [INFO] [stderr] Downloaded pyo3-build-config v0.17.3 [INFO] [stderr] Downloaded syn v1.0.104 [INFO] [stderr] Downloaded pyo3 v0.17.3 [INFO] [stderr] Downloaded pyo3-ffi v0.17.3 [INFO] [stderr] Downloaded pyo3-macros-backend v0.17.3 [INFO] [stderr] Downloaded pythonize v0.17.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b632e0527e8604b1ff96a2a913f13c7169f962134b7ebac9b6419f6969e7339a [INFO] running `Command { std: "docker" "start" "-a" "b632e0527e8604b1ff96a2a913f13c7169f962134b7ebac9b6419f6969e7339a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b632e0527e8604b1ff96a2a913f13c7169f962134b7ebac9b6419f6969e7339a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b632e0527e8604b1ff96a2a913f13c7169f962134b7ebac9b6419f6969e7339a", kill_on_drop: false }` [INFO] [stdout] b632e0527e8604b1ff96a2a913f13c7169f962134b7ebac9b6419f6969e7339a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f0213bf0351d2f80a247789f011e02d8d082546dcd87c5b5726dda5b8b7cb20f [INFO] running `Command { std: "docker" "start" "-a" "f0213bf0351d2f80a247789f011e02d8d082546dcd87c5b5726dda5b8b7cb20f", 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 target-lexicon v0.12.4 [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling syn v1.0.104 [INFO] [stderr] Compiling once_cell v1.15.0 [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling indoc v1.0.7 [INFO] [stderr] Checking unindent v0.1.10 [INFO] [stderr] Compiling serde_json v1.0.93 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking arc-swap v1.5.1 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.46/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" "f0213bf0351d2f80a247789f011e02d8d082546dcd87c5b5726dda5b8b7cb20f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0213bf0351d2f80a247789f011e02d8d082546dcd87c5b5726dda5b8b7cb20f", kill_on_drop: false }` [INFO] [stdout] f0213bf0351d2f80a247789f011e02d8d082546dcd87c5b5726dda5b8b7cb20f [INFO] checking yeazin/synapse-matrix- against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyeazin%2Fsynapse-matrix-" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yeazin/synapse-matrix- 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/yeazin/synapse-matrix- [INFO] finished tweaking git repo https://github.com/yeazin/synapse-matrix- [INFO] tweaked toml for git repo https://github.com/yeazin/synapse-matrix- written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/yeazin/synapse-matrix- 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e9f86d1d7ede6d6027d09e6d38f304f0d3b49969ca903cd4a7509d1061ea6352 [INFO] running `Command { std: "docker" "start" "-a" "e9f86d1d7ede6d6027d09e6d38f304f0d3b49969ca903cd4a7509d1061ea6352", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9f86d1d7ede6d6027d09e6d38f304f0d3b49969ca903cd4a7509d1061ea6352", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9f86d1d7ede6d6027d09e6d38f304f0d3b49969ca903cd4a7509d1061ea6352", kill_on_drop: false }` [INFO] [stdout] e9f86d1d7ede6d6027d09e6d38f304f0d3b49969ca903cd4a7509d1061ea6352 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 637fede8d7496c1347cc69eeb76b43f36a1a61e993356e2585a25124d8c9130e [INFO] running `Command { std: "docker" "start" "-a" "637fede8d7496c1347cc69eeb76b43f36a1a61e993356e2585a25124d8c9130e", 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" "637fede8d7496c1347cc69eeb76b43f36a1a61e993356e2585a25124d8c9130e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "637fede8d7496c1347cc69eeb76b43f36a1a61e993356e2585a25124d8c9130e", kill_on_drop: false }` [INFO] [stdout] 637fede8d7496c1347cc69eeb76b43f36a1a61e993356e2585a25124d8c9130e