[INFO] fetching crate boardswarm-protocol 0.0.1... [INFO] checking boardswarm-protocol-0.0.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate boardswarm-protocol 0.0.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate boardswarm-protocol 0.0.1 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 crates.io crate boardswarm-protocol 0.0.1 [INFO] finished tweaking crates.io crate boardswarm-protocol 0.0.1 [INFO] tweaked toml for crates.io crate boardswarm-protocol 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 138 packages [INFO] [stderr] Adding axum v0.6.20 (latest: v0.7.5) [INFO] [stderr] Adding axum-core v0.3.4 (latest: v0.4.3) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding fixedbitset v0.4.2 (latest: v0.5.6) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.4) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.2.0) [INFO] [stderr] Adding hyper-timeout v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding matchit v0.7.3 (latest: v0.8.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding sync_wrapper v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding tonic v0.10.2 (latest: v0.11.0) [INFO] [stderr] Adding tonic-build v0.10.2 (latest: v0.11.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [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] Downloading crates ... [INFO] [stderr] Downloaded hyper-timeout v0.4.1 [INFO] [stderr] Downloaded prost-types v0.12.4 [INFO] [stderr] Downloaded prost-wkt-build v0.5.0 [INFO] [stderr] Downloaded tokio-io-timeout v1.2.0 [INFO] [stderr] Downloaded tonic v0.10.2 [INFO] [stderr] Downloaded prettyplease v0.2.17 [INFO] [stderr] Downloaded multimap v0.10.0 [INFO] [stderr] Downloaded prost-build v0.12.4 [INFO] [stderr] Downloaded tonic-build v0.10.2 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5244fc3bb4da38e41b13f8f122eee885756934aa65223539b4b0711cb8a0881d [INFO] running `Command { std: "docker" "start" "-a" "5244fc3bb4da38e41b13f8f122eee885756934aa65223539b4b0711cb8a0881d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5244fc3bb4da38e41b13f8f122eee885756934aa65223539b4b0711cb8a0881d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5244fc3bb4da38e41b13f8f122eee885756934aa65223539b4b0711cb8a0881d", kill_on_drop: false }` [INFO] [stdout] 5244fc3bb4da38e41b13f8f122eee885756934aa65223539b4b0711cb8a0881d [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=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] 7947813345eb5a42394945224ae8129722bd1661b978f0f7fd20e13696b690e1 [INFO] running `Command { std: "docker" "start" "-a" "7947813345eb5a42394945224ae8129722bd1661b978f0f7fd20e13696b690e1", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling prettyplease v0.2.17 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling multimap v0.10.0 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling prost-derive v0.12.4 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling prost v0.12.4 [INFO] [stderr] Checking prost-types v0.12.4 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Compiling prost-build v0.12.4 [INFO] [stderr] Compiling tonic-build v0.10.2 [INFO] [stderr] Compiling prost-wkt-build v0.5.0 [INFO] [stderr] Compiling boardswarm-protocol v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.10.2 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.72s [INFO] running `Command { std: "docker" "inspect" "7947813345eb5a42394945224ae8129722bd1661b978f0f7fd20e13696b690e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7947813345eb5a42394945224ae8129722bd1661b978f0f7fd20e13696b690e1", kill_on_drop: false }` [INFO] [stdout] 7947813345eb5a42394945224ae8129722bd1661b978f0f7fd20e13696b690e1 [INFO] checking boardswarm-protocol-0.0.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate boardswarm-protocol 0.0.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate boardswarm-protocol 0.0.1 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 crates.io crate boardswarm-protocol 0.0.1 [INFO] finished tweaking crates.io crate boardswarm-protocol 0.0.1 [INFO] tweaked toml for crates.io crate boardswarm-protocol 0.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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] 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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 41515ed41b1537e23a9cc973af953fdcfc12a11b40eb3cb7c750a2c9a0560e70 [INFO] running `Command { std: "docker" "start" "-a" "41515ed41b1537e23a9cc973af953fdcfc12a11b40eb3cb7c750a2c9a0560e70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "41515ed41b1537e23a9cc973af953fdcfc12a11b40eb3cb7c750a2c9a0560e70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41515ed41b1537e23a9cc973af953fdcfc12a11b40eb3cb7c750a2c9a0560e70", kill_on_drop: false }` [INFO] [stdout] 41515ed41b1537e23a9cc973af953fdcfc12a11b40eb3cb7c750a2c9a0560e70 [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=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] c37427fc58b916d1b0aac690059aa8f2e2538804d71fae290df63b82dbd2b401 [INFO] running `Command { std: "docker" "start" "-a" "c37427fc58b916d1b0aac690059aa8f2e2538804d71fae290df63b82dbd2b401", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling prettyplease v0.2.17 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling multimap v0.10.0 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Compiling prost-derive v0.12.4 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling prost v0.12.4 [INFO] [stderr] Checking prost-types v0.12.4 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Compiling prost-build v0.12.4 [INFO] [stderr] Compiling prost-wkt-build v0.5.0 [INFO] [stderr] Compiling tonic-build v0.10.2 [INFO] [stderr] Compiling boardswarm-protocol v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.10.2 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.94s [INFO] running `Command { std: "docker" "inspect" "c37427fc58b916d1b0aac690059aa8f2e2538804d71fae290df63b82dbd2b401", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c37427fc58b916d1b0aac690059aa8f2e2538804d71fae290df63b82dbd2b401", kill_on_drop: false }` [INFO] [stdout] c37427fc58b916d1b0aac690059aa8f2e2538804d71fae290df63b82dbd2b401