[INFO] fetching crate diskscan 0.3.0... [INFO] checking diskscan-0.3.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate diskscan 0.3.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate diskscan 0.3.0 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 diskscan 0.3.0 [INFO] finished tweaking crates.io crate diskscan 0.3.0 [INFO] tweaked toml for crates.io crate diskscan 0.3.0 written to /workspace/builds/worker-4-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 124 packages [INFO] [stderr] Adding bindgen v0.64.0 (latest: v0.69.4) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding byte-unit v4.0.19 (latest: v5.1.4) [INFO] [stderr] Adding errno v0.2.8 (latest: v0.3.8) [INFO] [stderr] Adding io-lifetimes v1.0.11 (latest: v2.0.3) [INFO] [stderr] Adding libproc v0.13.0 (latest: v0.14.6) [INFO] [stderr] Adding linux-raw-sys v0.1.4 (latest: v0.6.4) [INFO] [stderr] Adding memoffset v0.7.1 (latest: v0.9.1) [INFO] [stderr] Adding nix v0.26.4 (latest: v0.28.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding page_size v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding peeking_take_while v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding procfs v0.15.1 (latest: v0.16.0) [INFO] [stderr] Adding rustix v0.36.17 (latest: v0.38.32) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding windows-sys v0.42.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-sys v0.45.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.42.2 (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 v0.42.2 (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 v0.42.2 (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 utf8-width v0.1.7 [INFO] [stderr] Downloaded partition-identity v0.3.0 [INFO] [stderr] Downloaded fsevent-sys v4.1.0 [INFO] [stderr] Downloaded page_size v0.5.0 [INFO] [stderr] Downloaded byte-unit v4.0.19 [INFO] [stderr] Downloaded fsevent v2.1.2 [INFO] [stderr] Downloaded mountpoints v0.2.1 [INFO] [stderr] Downloaded proc-mounts v0.3.0 [INFO] [stderr] Downloaded libproc v0.13.0 [INFO] [stderr] Downloaded ptree v0.4.0 [INFO] [stderr] Downloaded procfs v0.15.1 [INFO] [stderr] Downloaded bindgen v0.64.0 [INFO] [stderr] Downloaded rustix v0.36.17 [INFO] [stderr] Downloaded linux-raw-sys v0.1.4 [INFO] [stderr] Downloaded windows-sys v0.42.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f3ae3d589ad719eda3e36bda589617d784727407490159061dcb2da9d45bbf08 [INFO] running `Command { std: "docker" "start" "-a" "f3ae3d589ad719eda3e36bda589617d784727407490159061dcb2da9d45bbf08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3ae3d589ad719eda3e36bda589617d784727407490159061dcb2da9d45bbf08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3ae3d589ad719eda3e36bda589617d784727407490159061dcb2da9d45bbf08", kill_on_drop: false }` [INFO] [stdout] f3ae3d589ad719eda3e36bda589617d784727407490159061dcb2da9d45bbf08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 09c23f99e02f7eb0ca1b2826c97754a2c023d70caa680ca3fde35072baf0343f [INFO] running `Command { std: "docker" "start" "-a" "09c23f99e02f7eb0ca1b2826c97754a2c023d70caa680ca3fde35072baf0343f", kill_on_drop: false }` [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling rustix v0.36.17 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Compiling procfs v0.15.1 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking utf8-width v0.1.7 [INFO] [stderr] Checking crc-catalog v2.4.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking crc v3.0.1 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking mountpoints v0.2.1 [INFO] [stderr] Checking page_size v0.5.0 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking inotify v0.10.2 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking partition-identity v0.3.0 [INFO] [stderr] Checking proc-mounts v0.3.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking byte-unit v4.0.19 [INFO] [stderr] Checking ptree v0.4.0 [INFO] [stderr] Checking diskscan v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `inotify::Inotify::add_watch`: use `Inotify.watches().add()` instead [INFO] [stdout] --> src/watcher/linux.rs:34:14 [INFO] [stdout] | [INFO] [stdout] 34 | .add_watch( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `inotify::Inotify::add_watch`: use `Inotify.watches().add()` instead [INFO] [stdout] --> src/watcher/linux.rs:34:14 [INFO] [stdout] | [INFO] [stdout] 34 | .add_watch( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.12s [INFO] running `Command { std: "docker" "inspect" "09c23f99e02f7eb0ca1b2826c97754a2c023d70caa680ca3fde35072baf0343f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09c23f99e02f7eb0ca1b2826c97754a2c023d70caa680ca3fde35072baf0343f", kill_on_drop: false }` [INFO] [stdout] 09c23f99e02f7eb0ca1b2826c97754a2c023d70caa680ca3fde35072baf0343f [INFO] checking diskscan-0.3.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate diskscan 0.3.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate diskscan 0.3.0 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 diskscan 0.3.0 [INFO] finished tweaking crates.io crate diskscan 0.3.0 [INFO] tweaked toml for crates.io crate diskscan 0.3.0 written to /workspace/builds/worker-4-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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5c73fd3c2d5b8f45caeff0014d282f76302c80eb422458ec80a905d831a4868d [INFO] running `Command { std: "docker" "start" "-a" "5c73fd3c2d5b8f45caeff0014d282f76302c80eb422458ec80a905d831a4868d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c73fd3c2d5b8f45caeff0014d282f76302c80eb422458ec80a905d831a4868d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c73fd3c2d5b8f45caeff0014d282f76302c80eb422458ec80a905d831a4868d", kill_on_drop: false }` [INFO] [stdout] 5c73fd3c2d5b8f45caeff0014d282f76302c80eb422458ec80a905d831a4868d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0743d69e0b9e9db55fcc07bd4adb0aff4530266bee55a6e6309b2913c8db7d7e [INFO] running `Command { std: "docker" "start" "-a" "0743d69e0b9e9db55fcc07bd4adb0aff4530266bee55a6e6309b2913c8db7d7e", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.36.17 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Compiling procfs v0.15.1 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking utf8-width v0.1.7 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking crc-catalog v2.4.0 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking crc v3.0.1 [INFO] [stderr] Checking page_size v0.5.0 [INFO] [stderr] Checking mountpoints v0.2.1 [INFO] [stderr] Checking inotify v0.10.2 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking partition-identity v0.3.0 [INFO] [stderr] Checking proc-mounts v0.3.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking byte-unit v4.0.19 [INFO] [stderr] Checking ptree v0.4.0 [INFO] [stderr] Checking diskscan v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `inotify::Inotify::add_watch`: use `Inotify.watches().add()` instead [INFO] [stdout] --> src/watcher/linux.rs:34:14 [INFO] [stdout] | [INFO] [stdout] 34 | .add_watch( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `inotify::Inotify::add_watch`: use `Inotify.watches().add()` instead [INFO] [stdout] --> src/watcher/linux.rs:34:14 [INFO] [stdout] | [INFO] [stdout] 34 | .add_watch( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.22s [INFO] running `Command { std: "docker" "inspect" "0743d69e0b9e9db55fcc07bd4adb0aff4530266bee55a6e6309b2913c8db7d7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0743d69e0b9e9db55fcc07bd4adb0aff4530266bee55a6e6309b2913c8db7d7e", kill_on_drop: false }` [INFO] [stdout] 0743d69e0b9e9db55fcc07bd4adb0aff4530266bee55a6e6309b2913c8db7d7e