[INFO] fetching crate vm_runner 0.1.1...
[INFO] checking vm_runner-0.1.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate vm_runner 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate vm_runner 0.1.1 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 vm_runner 0.1.1
[INFO] finished tweaking crates.io crate vm_runner 0.1.1
[INFO] tweaked toml for crates.io crate vm_runner 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate vm_runner 0.1.1 already has a lockfile, it will not be regenerated
[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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rexpect v0.5.0
[INFO] [stderr]   Downloaded comma v1.0.0
[INFO] [stderr]   Downloaded pin-project-lite v0.2.12
[INFO] [stderr]   Downloaded sha256 v1.4.0
[INFO] [stderr]   Downloaded qapi-parser v0.9.1
[INFO] [stderr]   Downloaded qapi-codegen v0.11.0
[INFO] [stderr]   Downloaded qapi-spec v0.3.1
[INFO] [stderr]   Downloaded serde v1.0.175
[INFO] [stderr]   Downloaded hashbrown v0.3.1
[INFO] [stderr]   Downloaded qapi-qmp v0.13.0
[INFO] [stderr]   Downloaded serde_derive v1.0.175
[INFO] [stderr]   Downloaded http_io v0.2.18
[INFO] [stderr]   Downloaded qapi v0.13.0
[INFO] [stderr]   Downloaded simple-logging v2.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] cd39cb3b7825d7d6a62bf869dd629a89be57f21c0d16ebe57af91bbf2bd01c43
[INFO] running `Command { std: "docker" "start" "-a" "cd39cb3b7825d7d6a62bf869dd629a89be57f21c0d16ebe57af91bbf2bd01c43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd39cb3b7825d7d6a62bf869dd629a89be57f21c0d16ebe57af91bbf2bd01c43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd39cb3b7825d7d6a62bf869dd629a89be57f21c0d16ebe57af91bbf2bd01c43", kill_on_drop: false }`
[INFO] [stdout] cd39cb3b7825d7d6a62bf869dd629a89be57f21c0d16ebe57af91bbf2bd01c43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f8f124ba72130204eaf8354fe79b0dd1d17bce8bd74c2de9ac022c4e495e7a67
[INFO] running `Command { std: "docker" "start" "-a" "f8f124ba72130204eaf8354fe79b0dd1d17bce8bd74c2de9ac022c4e495e7a67", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.175
[INFO] [stderr]    Compiling serde_derive v1.0.175
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling serde_json v1.0.104
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]    Compiling syn v2.0.27
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]     Checking linux-raw-sys v0.4.3
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling openssl v0.10.55
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]    Compiling cpufeatures v0.2.9
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.12
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]    Compiling openssl-sys v0.9.90
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]    Compiling tokio v1.32.0
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.7
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking anstyle v1.0.1
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking fastrand v2.0.0
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking clap_lex v0.5.0
[INFO] [stderr]     Checking tempfile v3.7.0
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking clap_builder v4.3.19
[INFO] [stderr]     Checking thread-id v3.3.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking hashbrown v0.3.1
[INFO] [stderr]     Checking comma v1.0.0
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking simple-logging v2.0.2
[INFO] [stderr]     Checking regex-automata v0.3.3
[INFO] [stderr]     Checking qapi-spec v0.3.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]    Compiling qapi-parser v0.9.1
[INFO] [stderr]    Compiling sha256 v1.4.0
[INFO] [stderr]     Checking regex v1.9.1
[INFO] [stderr]    Compiling vm_runner v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling qapi-codegen v0.11.0
[INFO] [stderr]     Checking rexpect v0.5.0
[INFO] [stderr]    Compiling qapi-qmp v0.13.0
[INFO] [stderr]     Checking clap v4.3.19
[INFO] [stderr]     Checking http_io v0.2.18
[INFO] [stderr]     Checking qapi v0.13.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "f8f124ba72130204eaf8354fe79b0dd1d17bce8bd74c2de9ac022c4e495e7a67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8f124ba72130204eaf8354fe79b0dd1d17bce8bd74c2de9ac022c4e495e7a67", kill_on_drop: false }`
[INFO] [stdout] f8f124ba72130204eaf8354fe79b0dd1d17bce8bd74c2de9ac022c4e495e7a67
[INFO] checking vm_runner-0.1.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate vm_runner 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate vm_runner 0.1.1 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 vm_runner 0.1.1
[INFO] finished tweaking crates.io crate vm_runner 0.1.1
[INFO] tweaked toml for crates.io crate vm_runner 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate vm_runner 0.1.1 already has a lockfile, it will not be regenerated
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ba750b919edbaad2f6f86fcb54ae12093a134f4363bc92b449e92ea9858e9928
[INFO] running `Command { std: "docker" "start" "-a" "ba750b919edbaad2f6f86fcb54ae12093a134f4363bc92b449e92ea9858e9928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba750b919edbaad2f6f86fcb54ae12093a134f4363bc92b449e92ea9858e9928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba750b919edbaad2f6f86fcb54ae12093a134f4363bc92b449e92ea9858e9928", kill_on_drop: false }`
[INFO] [stdout] ba750b919edbaad2f6f86fcb54ae12093a134f4363bc92b449e92ea9858e9928
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 344d4fe54824669c0c10652419eaa6c515183652446337820699b048a61e22ed
[INFO] running `Command { std: "docker" "start" "-a" "344d4fe54824669c0c10652419eaa6c515183652446337820699b048a61e22ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling serde v1.0.175
[INFO] [stderr]    Compiling serde_derive v1.0.175
[INFO] [stderr]    Compiling serde_json v1.0.104
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]    Compiling syn v2.0.27
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]     Checking linux-raw-sys v0.4.3
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling cpufeatures v0.2.9
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]    Compiling pin-project-lite v0.2.12
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling openssl v0.10.55
[INFO] [stderr]    Compiling openssl-sys v0.9.90
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]    Compiling tokio v1.32.0
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.7
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking anstyle v1.0.1
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking clap_lex v0.5.0
[INFO] [stderr]     Checking fastrand v2.0.0
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking clap_builder v4.3.19
[INFO] [stderr]     Checking tempfile v3.7.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking thread-id v3.3.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking hashbrown v0.3.1
[INFO] [stderr]     Checking comma v1.0.0
[INFO] [stderr]     Checking simple-logging v2.0.2
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking qapi-spec v0.3.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]     Checking regex-automata v0.3.3
[INFO] [stderr]    Compiling qapi-parser v0.9.1
[INFO] [stderr]    Compiling sha256 v1.4.0
[INFO] [stderr]    Compiling vm_runner v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling qapi-codegen v0.11.0
[INFO] [stderr]    Compiling qapi-qmp v0.13.0
[INFO] [stderr]     Checking clap v4.3.19
[INFO] [stderr]     Checking regex v1.9.1
[INFO] [stderr]     Checking rexpect v0.5.0
[INFO] [stderr]     Checking http_io v0.2.18
[INFO] [stderr]     Checking qapi v0.13.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `Command { std: "docker" "inspect" "344d4fe54824669c0c10652419eaa6c515183652446337820699b048a61e22ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "344d4fe54824669c0c10652419eaa6c515183652446337820699b048a61e22ed", kill_on_drop: false }`
[INFO] [stdout] 344d4fe54824669c0c10652419eaa6c515183652446337820699b048a61e22ed