[INFO] fetching crate write-journal 0.11.1...
[INFO] checking write-journal-0.11.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate write-journal 0.11.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate write-journal 0.11.1 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 write-journal 0.11.1
[INFO] finished tweaking crates.io crate write-journal 0.11.1
[INFO] tweaked toml for crates.io crate write-journal 0.11.1 written to /workspace/builds/worker-7-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 95 packages
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding memmap2 v0.5.10 (latest: v0.9.4)
[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 seekable-async-file v0.11.3 (latest: v0.12.0)
[INFO] [stderr]       Adding signal-future v0.0.1 (latest: v0.1.1)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.55.0)
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded off64 v0.6.0
[INFO] [stderr]   Downloaded tinybuf v0.3.0
[INFO] [stderr]   Downloaded seekable-async-file v0.11.3
[INFO] [stderr]   Downloaded signal-future v0.1.1
[INFO] [stderr]   Downloaded signal-future v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ad7a6fc3ef88dd0b11fcb9e2cf736583ee0d08bfa18cff129ce82facec0a2c9b
[INFO] running `Command { std: "docker" "start" "-a" "ad7a6fc3ef88dd0b11fcb9e2cf736583ee0d08bfa18cff129ce82facec0a2c9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad7a6fc3ef88dd0b11fcb9e2cf736583ee0d08bfa18cff129ce82facec0a2c9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad7a6fc3ef88dd0b11fcb9e2cf736583ee0d08bfa18cff129ce82facec0a2c9b", kill_on_drop: false }`
[INFO] [stdout] ad7a6fc3ef88dd0b11fcb9e2cf736583ee0d08bfa18cff129ce82facec0a2c9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7ed12e0fbd829b2c58691f45d7ae7bbed43bb01d6bef2de105f00196a6c83f33
[INFO] running `Command { std: "docker" "start" "-a" "7ed12e0fbd829b2c58691f45d7ae7bbed43bb01d6bef2de105f00196a6c83f33", kill_on_drop: false }`
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]    Compiling blake3 v1.5.1
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking signal-future v0.0.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]     Checking signal-future v0.1.1
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking off64 v0.6.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tinybuf v0.3.0
[INFO] [stderr]     Checking seekable-async-file v0.11.3
[INFO] [stderr]     Checking write-journal v0.11.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.64s
[INFO] running `Command { std: "docker" "inspect" "7ed12e0fbd829b2c58691f45d7ae7bbed43bb01d6bef2de105f00196a6c83f33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ed12e0fbd829b2c58691f45d7ae7bbed43bb01d6bef2de105f00196a6c83f33", kill_on_drop: false }`
[INFO] [stdout] 7ed12e0fbd829b2c58691f45d7ae7bbed43bb01d6bef2de105f00196a6c83f33
[INFO] checking write-journal-0.11.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate write-journal 0.11.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate write-journal 0.11.1 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 write-journal 0.11.1
[INFO] finished tweaking crates.io crate write-journal 0.11.1
[INFO] tweaked toml for crates.io crate write-journal 0.11.1 written to /workspace/builds/worker-7-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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 49cb53ff959b228a462098d7b2fcc6f9087a61e13579012ff06b799f4b0a7790
[INFO] running `Command { std: "docker" "start" "-a" "49cb53ff959b228a462098d7b2fcc6f9087a61e13579012ff06b799f4b0a7790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49cb53ff959b228a462098d7b2fcc6f9087a61e13579012ff06b799f4b0a7790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49cb53ff959b228a462098d7b2fcc6f9087a61e13579012ff06b799f4b0a7790", kill_on_drop: false }`
[INFO] [stdout] 49cb53ff959b228a462098d7b2fcc6f9087a61e13579012ff06b799f4b0a7790
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 55152e12a4403b3a5fff3788d96134e1f3031be11c21ae0658be1f94d601dfce
[INFO] running `Command { std: "docker" "start" "-a" "55152e12a4403b3a5fff3788d96134e1f3031be11c21ae0658be1f94d601dfce", kill_on_drop: false }`
[INFO] [stderr]     Checking signal-future v0.0.1
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]    Compiling blake3 v1.5.1
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]     Checking signal-future v0.1.1
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking off64 v0.6.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tinybuf v0.3.0
[INFO] [stderr]     Checking seekable-async-file v0.11.3
[INFO] [stderr]     Checking write-journal v0.11.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.59s
[INFO] running `Command { std: "docker" "inspect" "55152e12a4403b3a5fff3788d96134e1f3031be11c21ae0658be1f94d601dfce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55152e12a4403b3a5fff3788d96134e1f3031be11c21ae0658be1f94d601dfce", kill_on_drop: false }`
[INFO] [stdout] 55152e12a4403b3a5fff3788d96134e1f3031be11c21ae0658be1f94d601dfce