[INFO] fetching crate sysreq 0.1.6... [INFO] checking sysreq-0.1.6 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate sysreq 0.1.6 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate sysreq 0.1.6 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 sysreq 0.1.6 [INFO] finished tweaking crates.io crate sysreq 0.1.6 [INFO] tweaked toml for crates.io crate sysreq 0.1.6 written to /workspace/builds/worker-5-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 121 packages [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 hyper-rustls v0.26.0 (latest: v0.27.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding rustls v0.22.3 (latest: v0.23.4) [INFO] [stderr] Adding sync_wrapper v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding tokio-rustls v0.25.0 (latest: v0.26.0) [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-util v0.1.3 [INFO] [stderr] Downloaded hyper-rustls v0.26.0 [INFO] [stderr] Downloaded winreg v0.52.0 [INFO] [stderr] Downloaded reqwest v0.12.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b232c71605fa3ae0fd041d7caa9f8fa26ba71835d88ce23ff58a0fe26dbea4a7 [INFO] running `Command { std: "docker" "start" "-a" "b232c71605fa3ae0fd041d7caa9f8fa26ba71835d88ce23ff58a0fe26dbea4a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b232c71605fa3ae0fd041d7caa9f8fa26ba71835d88ce23ff58a0fe26dbea4a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b232c71605fa3ae0fd041d7caa9f8fa26ba71835d88ce23ff58a0fe26dbea4a7", kill_on_drop: false }` [INFO] [stdout] b232c71605fa3ae0fd041d7caa9f8fa26ba71835d88ce23ff58a0fe26dbea4a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 505008c7741f543f75505988ed63477dc4f0f568cc267ba8d08a73a98d818fe3 [INFO] running `Command { std: "docker" "start" "-a" "505008c7741f543f75505988ed63477dc4f0f568cc267ba8d08a73a98d818fe3", kill_on_drop: false }` [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking ring v0.17.8 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking base64 v0.22.0 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking rustls-pemfile v2.1.1 [INFO] [stderr] Checking http-body-util v0.1.1 [INFO] [stderr] Checking rustls-native-certs v0.7.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking sysreq v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Checking rustls v0.22.3 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v1.2.0 [INFO] [stderr] Checking tokio-rustls v0.25.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking hyper-rustls v0.26.0 [INFO] [stderr] Checking reqwest v0.12.3 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.97s [INFO] running `Command { std: "docker" "inspect" "505008c7741f543f75505988ed63477dc4f0f568cc267ba8d08a73a98d818fe3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "505008c7741f543f75505988ed63477dc4f0f568cc267ba8d08a73a98d818fe3", kill_on_drop: false }` [INFO] [stdout] 505008c7741f543f75505988ed63477dc4f0f568cc267ba8d08a73a98d818fe3 [INFO] checking sysreq-0.1.6 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate sysreq 0.1.6 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate sysreq 0.1.6 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 sysreq 0.1.6 [INFO] finished tweaking crates.io crate sysreq 0.1.6 [INFO] tweaked toml for crates.io crate sysreq 0.1.6 written to /workspace/builds/worker-5-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] [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b126f41ecc58f77244a59b27dec8c508134577c8b5ea7c77b6295f0750a7fb3c [INFO] running `Command { std: "docker" "start" "-a" "b126f41ecc58f77244a59b27dec8c508134577c8b5ea7c77b6295f0750a7fb3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b126f41ecc58f77244a59b27dec8c508134577c8b5ea7c77b6295f0750a7fb3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b126f41ecc58f77244a59b27dec8c508134577c8b5ea7c77b6295f0750a7fb3c", kill_on_drop: false }` [INFO] [stdout] b126f41ecc58f77244a59b27dec8c508134577c8b5ea7c77b6295f0750a7fb3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] aa57742b01516d9872120ba3aae2ca98ea25ccad1f39dc9a482c4ccdee239801 [INFO] running `Command { std: "docker" "start" "-a" "aa57742b01516d9872120ba3aae2ca98ea25ccad1f39dc9a482c4ccdee239801", kill_on_drop: false }` [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking ring v0.17.8 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking base64 v0.22.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking rustls-pemfile v2.1.1 [INFO] [stderr] Checking sysreq v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Checking rustls-native-certs v0.7.0 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking http-body-util v0.1.1 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Checking rustls v0.22.3 [INFO] [stderr] Checking hyper v1.2.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Checking tokio-rustls v0.25.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking hyper-rustls v0.26.0 [INFO] [stderr] Checking reqwest v0.12.3 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.14s [INFO] running `Command { std: "docker" "inspect" "aa57742b01516d9872120ba3aae2ca98ea25ccad1f39dc9a482c4ccdee239801", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa57742b01516d9872120ba3aae2ca98ea25ccad1f39dc9a482c4ccdee239801", kill_on_drop: false }` [INFO] [stdout] aa57742b01516d9872120ba3aae2ca98ea25ccad1f39dc9a482c4ccdee239801