[INFO] fetching crate ntp-ctl 0.3.7... [INFO] checking ntp-ctl-0.3.7 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate ntp-ctl 0.3.7 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate ntp-ctl 0.3.7 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 ntp-ctl 0.3.7 [INFO] finished tweaking crates.io crate ntp-ctl 0.3.7 [INFO] tweaked toml for crates.io crate ntp-ctl 0.3.7 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 151 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 generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding ntp-os-clock v0.3.7 (latest: v1.1.2) [INFO] [stderr] Adding ntp-proto v0.3.7 (latest: v1.1.2) [INFO] [stderr] Adding ntp-udp v0.3.7 (latest: v1.1.2) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding prometheus-client v0.21.2 (latest: v0.22.2) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.6) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.3) [INFO] [stderr] Adding rustls v0.21.10 (latest: v0.23.4) [INFO] [stderr] Adding rustls-native-certs v0.6.3 (latest: v0.7.0) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.1) [INFO] [stderr] Adding rustls-webpki v0.101.7 (latest: v0.102.2) [INFO] [stderr] Adding toml v0.7.8 (latest: v0.8.12) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [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] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cmac v0.7.2 [INFO] [stderr] Downloaded ntp-metrics-exporter v0.3.7 [INFO] [stderr] Downloaded dbl v0.3.2 [INFO] [stderr] Downloaded ntp-os-clock v0.3.7 [INFO] [stderr] Downloaded aes-siv v0.7.0 [INFO] [stderr] Downloaded ntp-udp v0.3.7 [INFO] [stderr] Downloaded ntp-proto v0.3.7 [INFO] [stderr] Downloaded ntp-daemon v0.3.7 [INFO] [stderr] Downloaded prometheus-client v0.21.2 [INFO] [stderr] Downloaded prometheus-client-derive-encode v0.4.2 [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] 35df13266479959aaead1d1cbc4c5110fd3ad702e15174cc4ea4888e563cf3df [INFO] running `Command { std: "docker" "start" "-a" "35df13266479959aaead1d1cbc4c5110fd3ad702e15174cc4ea4888e563cf3df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "35df13266479959aaead1d1cbc4c5110fd3ad702e15174cc4ea4888e563cf3df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35df13266479959aaead1d1cbc4c5110fd3ad702e15174cc4ea4888e563cf3df", kill_on_drop: false }` [INFO] [stdout] 35df13266479959aaead1d1cbc4c5110fd3ad702e15174cc4ea4888e563cf3df [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] 5f2737d1138c3d6949d4c9e9fdce9a4cd78d9307efe0f9d8b3003e4a1e7f470f [INFO] running `Command { std: "docker" "start" "-a" "5f2737d1138c3d6949d4c9e9fdce9a4cd78d9307efe0f9d8b3003e4a1e7f470f", kill_on_drop: false }` [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking ring v0.17.8 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking dbl v0.3.2 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Compiling prometheus-client v0.21.2 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Compiling prometheus-client-derive-encode v0.4.2 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-serde v0.1.3 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking dtoa v1.0.9 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Checking cmac v0.7.2 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking aes-siv v0.7.0 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking ntp-proto v0.3.7 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Checking ntp-os-clock v0.3.7 [INFO] [stderr] Checking ntp-udp v0.3.7 [INFO] [stderr] Checking ntp-daemon v0.3.7 [INFO] [stderr] Checking ntp-metrics-exporter v0.3.7 [INFO] [stderr] Checking ntp-ctl v0.3.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.13s [INFO] running `Command { std: "docker" "inspect" "5f2737d1138c3d6949d4c9e9fdce9a4cd78d9307efe0f9d8b3003e4a1e7f470f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f2737d1138c3d6949d4c9e9fdce9a4cd78d9307efe0f9d8b3003e4a1e7f470f", kill_on_drop: false }` [INFO] [stdout] 5f2737d1138c3d6949d4c9e9fdce9a4cd78d9307efe0f9d8b3003e4a1e7f470f [INFO] checking ntp-ctl-0.3.7 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate ntp-ctl 0.3.7 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate ntp-ctl 0.3.7 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 ntp-ctl 0.3.7 [INFO] finished tweaking crates.io crate ntp-ctl 0.3.7 [INFO] tweaked toml for crates.io crate ntp-ctl 0.3.7 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] e7fd7c3ddf87e5de4a1d4731accf5c2458a6ac05c706784a68893d236154bca4 [INFO] running `Command { std: "docker" "start" "-a" "e7fd7c3ddf87e5de4a1d4731accf5c2458a6ac05c706784a68893d236154bca4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7fd7c3ddf87e5de4a1d4731accf5c2458a6ac05c706784a68893d236154bca4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7fd7c3ddf87e5de4a1d4731accf5c2458a6ac05c706784a68893d236154bca4", kill_on_drop: false }` [INFO] [stdout] e7fd7c3ddf87e5de4a1d4731accf5c2458a6ac05c706784a68893d236154bca4 [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] 0ac41a41582ffb0801bd9b0405b42ab39ec400e11ec68dbd18bde87559754cfe [INFO] running `Command { std: "docker" "start" "-a" "0ac41a41582ffb0801bd9b0405b42ab39ec400e11ec68dbd18bde87559754cfe", kill_on_drop: false }` [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking ring v0.17.8 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking dbl v0.3.2 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Compiling prometheus-client v0.21.2 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Compiling prometheus-client-derive-encode v0.4.2 [INFO] [stderr] Checking dtoa v1.0.9 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking tracing-serde v0.1.3 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking cmac v0.7.2 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking aes-siv v0.7.0 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking ntp-proto v0.3.7 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Checking ntp-udp v0.3.7 [INFO] [stderr] Checking ntp-os-clock v0.3.7 [INFO] [stderr] Checking ntp-daemon v0.3.7 [INFO] [stderr] Checking ntp-metrics-exporter v0.3.7 [INFO] [stderr] Checking ntp-ctl v0.3.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.69s [INFO] running `Command { std: "docker" "inspect" "0ac41a41582ffb0801bd9b0405b42ab39ec400e11ec68dbd18bde87559754cfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ac41a41582ffb0801bd9b0405b42ab39ec400e11ec68dbd18bde87559754cfe", kill_on_drop: false }` [INFO] [stdout] 0ac41a41582ffb0801bd9b0405b42ab39ec400e11ec68dbd18bde87559754cfe