[INFO] cloning repository https://github.com/plegge/matching-engine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/plegge/matching-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplegge%2Fmatching-engine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplegge%2Fmatching-engine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 59e4f1ce2f1e56afeb1aa2658cf29904bf31204d [INFO] checking plegge/matching-engine against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplegge%2Fmatching-engine" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/plegge/matching-engine on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/plegge/matching-engine [INFO] finished tweaking git repo https://github.com/plegge/matching-engine [INFO] tweaked toml for git repo https://github.com/plegge/matching-engine written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/plegge/matching-engine 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94a59050b26b95b217cd6ccb81bee8a0ba5b5fc714ed2d1ad3c78dbb39052f8e [INFO] running `Command { std: "docker" "start" "-a" "94a59050b26b95b217cd6ccb81bee8a0ba5b5fc714ed2d1ad3c78dbb39052f8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94a59050b26b95b217cd6ccb81bee8a0ba5b5fc714ed2d1ad3c78dbb39052f8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94a59050b26b95b217cd6ccb81bee8a0ba5b5fc714ed2d1ad3c78dbb39052f8e", kill_on_drop: false }` [INFO] [stdout] 94a59050b26b95b217cd6ccb81bee8a0ba5b5fc714ed2d1ad3c78dbb39052f8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef40ee60a93be2abd0b9cb008f29a1f3b9c69ee159fddd5fe5a24b69b8aa257f [INFO] running `Command { std: "docker" "start" "-a" "ef40ee60a93be2abd0b9cb008f29a1f3b9c69ee159fddd5fe5a24b69b8aa257f", 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 v1.0.69 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling rustix v0.38.19 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.10 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling prettyplease v0.2.15 [INFO] [stderr] Compiling hashbrown v0.14.1 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling regex-syntax v0.8.1 [INFO] [stderr] Compiling indexmap v2.0.2 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling home v0.5.5 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling tempfile v3.8.0 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Compiling regex-automata v0.4.1 [INFO] [stderr] Checking base64 v0.21.4 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Compiling regex v1.10.0 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling prost-derive v0.12.1 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling uuid-macro-internal v1.4.1 [INFO] [stderr] Checking uuid v1.4.1 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking tracing v0.1.39 [INFO] [stderr] Compiling prost v0.12.1 [INFO] [stderr] Checking prost-types v0.12.1 [INFO] [stderr] Compiling prost-build v0.12.1 [INFO] [stderr] Compiling tonic-build v0.10.2 [INFO] [stderr] Checking tokio-util v0.7.9 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Compiling protos v0.1.0 (/opt/rustwide/workdir/protos) [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.10.2 [INFO] [stderr] Checking producer v0.1.0 (/opt/rustwide/workdir/producer) [INFO] [stderr] Checking repository v0.1.0 (/opt/rustwide/workdir/repository) [INFO] [stderr] Checking grpcserver v0.1.0 (/opt/rustwide/workdir/grpcserver) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "ef40ee60a93be2abd0b9cb008f29a1f3b9c69ee159fddd5fe5a24b69b8aa257f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef40ee60a93be2abd0b9cb008f29a1f3b9c69ee159fddd5fe5a24b69b8aa257f", kill_on_drop: false }` [INFO] [stdout] ef40ee60a93be2abd0b9cb008f29a1f3b9c69ee159fddd5fe5a24b69b8aa257f [INFO] checking plegge/matching-engine against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplegge%2Fmatching-engine" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/plegge/matching-engine on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/plegge/matching-engine [INFO] finished tweaking git repo https://github.com/plegge/matching-engine [INFO] tweaked toml for git repo https://github.com/plegge/matching-engine written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/plegge/matching-engine 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 682c029347a4683b589207ad9fd7885b538154fd5f227203885e469d419bc80b [INFO] running `Command { std: "docker" "start" "-a" "682c029347a4683b589207ad9fd7885b538154fd5f227203885e469d419bc80b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "682c029347a4683b589207ad9fd7885b538154fd5f227203885e469d419bc80b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "682c029347a4683b589207ad9fd7885b538154fd5f227203885e469d419bc80b", kill_on_drop: false }` [INFO] [stdout] 682c029347a4683b589207ad9fd7885b538154fd5f227203885e469d419bc80b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c0dfc2297c455ada5fc4e8f09821641e215950df9ea3f4666730dde8066a384 [INFO] running `Command { std: "docker" "start" "-a" "1c0dfc2297c455ada5fc4e8f09821641e215950df9ea3f4666730dde8066a384", 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 v1.0.69 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling rustix v0.38.19 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.10 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling prettyplease v0.2.15 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling regex-syntax v0.8.1 [INFO] [stderr] Compiling hashbrown v0.14.1 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling indexmap v2.0.2 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling home v0.5.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling tempfile v3.8.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Checking base64 v0.21.4 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Compiling regex-automata v0.4.1 [INFO] [stderr] Compiling regex v1.10.0 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling prost-derive v0.12.1 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling uuid-macro-internal v1.4.1 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking uuid v1.4.1 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Checking tracing v0.1.39 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Compiling prost v0.12.1 [INFO] [stderr] Checking prost-types v0.12.1 [INFO] [stderr] Compiling prost-build v0.12.1 [INFO] [stderr] Compiling tonic-build v0.10.2 [INFO] [stderr] Checking tokio-util v0.7.9 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Compiling protos v0.1.0 (/opt/rustwide/workdir/protos) [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.10.2 [INFO] [stderr] Checking producer v0.1.0 (/opt/rustwide/workdir/producer) [INFO] [stderr] Checking repository v0.1.0 (/opt/rustwide/workdir/repository) [INFO] [stderr] Checking grpcserver v0.1.0 (/opt/rustwide/workdir/grpcserver) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `Command { std: "docker" "inspect" "1c0dfc2297c455ada5fc4e8f09821641e215950df9ea3f4666730dde8066a384", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c0dfc2297c455ada5fc4e8f09821641e215950df9ea3f4666730dde8066a384", kill_on_drop: false }` [INFO] [stdout] 1c0dfc2297c455ada5fc4e8f09821641e215950df9ea3f4666730dde8066a384