[INFO] fetching crate cargo-multivers 0.5.0...
[INFO] checking cargo-multivers-0.5.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate cargo-multivers 0.5.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate cargo-multivers 0.5.0 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 cargo-multivers 0.5.0
[INFO] finished tweaking crates.io crate cargo-multivers 0.5.0
[INFO] tweaked toml for crates.io crate cargo-multivers 0.5.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate cargo-multivers 0.5.0 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 semver v1.0.18
[INFO] [stderr]   Downloaded proc-macro2 v1.0.65
[INFO] [stderr]   Downloaded quote v1.0.30
[INFO] [stderr]   Downloaded crossbeam-deque v0.8.3
[INFO] [stderr]   Downloaded camino v1.1.6
[INFO] [stderr]   Downloaded cargo-platform v0.1.3
[INFO] [stderr]   Downloaded thiserror-impl v1.0.43
[INFO] [stderr]   Downloaded clap v4.3.12
[INFO] [stderr]   Downloaded anyhow v1.0.72
[INFO] [stderr]   Downloaded rustix v0.38.4
[INFO] [stderr]   Downloaded regex-syntax v0.7.4
[INFO] [stderr]   Downloaded clap_builder v4.3.12
[INFO] [stderr]   Downloaded aho-corasick v1.0.2
[INFO] [stderr]   Downloaded regex v1.9.1
[INFO] [stderr]   Downloaded linux-raw-sys v0.4.3
[INFO] [stderr]   Downloaded indicatif v0.17.5
[INFO] [stderr]   Downloaded serde_json v1.0.103
[INFO] [stderr]   Downloaded portable-atomic v1.4.1
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.15
[INFO] [stderr]   Downloaded rayon-core v1.11.0
[INFO] [stderr]   Downloaded rayon v1.7.0
[INFO] [stderr]   Downloaded thiserror v1.0.43
[INFO] [stderr]   Downloaded cargo_metadata v0.15.4
[INFO] [stderr]   Downloaded anstyle-parse v0.2.1
[INFO] [stderr]   Downloaded bitflags v2.3.3
[INFO] [stderr]   Downloaded anstream v0.3.2
[INFO] [stderr]   Downloaded clap_lex v0.5.0
[INFO] [stderr]   Downloaded clap_derive v4.3.12
[INFO] [stderr]   Downloaded clap-cargo v0.10.0
[INFO] [stderr]   Downloaded escargot v0.5.7
[INFO] [stderr]   Downloaded memoffset v0.9.0
[INFO] [stderr]   Downloaded cpufeatures v0.2.9
[INFO] [stderr]   Downloaded target-lexicon v0.12.9
[INFO] [stderr]   Downloaded keccak v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] cd3b9e73a031c9786f47bd43227ca00b5868b26b3fe1b3245554c7c31a844758
[INFO] running `Command { std: "docker" "start" "-a" "cd3b9e73a031c9786f47bd43227ca00b5868b26b3fe1b3245554c7c31a844758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd3b9e73a031c9786f47bd43227ca00b5868b26b3fe1b3245554c7c31a844758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd3b9e73a031c9786f47bd43227ca00b5868b26b3fe1b3245554c7c31a844758", kill_on_drop: false }`
[INFO] [stdout] cd3b9e73a031c9786f47bd43227ca00b5868b26b3fe1b3245554c7c31a844758
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 528939b2b4a72f7fef82459a68080cf446c3a32a61ccab4480c7a0ef948273aa
[INFO] running `Command { std: "docker" "start" "-a" "528939b2b4a72f7fef82459a68080cf446c3a32a61ccab4480c7a0ef948273aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.65
[INFO] [stderr]    Compiling quote v1.0.30
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]     Checking linux-raw-sys v0.4.3
[INFO] [stderr]    Compiling serde_json v1.0.103
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]    Compiling thiserror v1.0.43
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling portable-atomic v1.4.1
[INFO] [stderr]     Checking clap_lex v0.5.0
[INFO] [stderr]    Compiling escargot v0.5.7
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]    Compiling target-lexicon v0.12.9
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking keccak v0.1.4
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling syn v2.0.26
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking clap_builder v4.3.12
[INFO] [stderr]     Checking indicatif v0.17.5
[INFO] [stderr]     Checking regex-automata v0.3.3
[INFO] [stderr]    Compiling serde_derive v1.0.171
[INFO] [stderr]    Compiling thiserror-impl v1.0.43
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]     Checking regex v1.9.1
[INFO] [stderr]     Checking bstr v1.6.0
[INFO] [stderr]     Checking predicates v3.0.3
[INFO] [stderr]     Checking assert_cmd v2.0.12
[INFO] [stderr]     Checking clap v4.3.12
[INFO] [stderr]     Checking serde v1.0.171
[INFO] [stderr]     Checking cargo-platform v0.1.3
[INFO] [stderr]     Checking rustc_version v0.4.0
[INFO] [stderr]     Checking cargo_metadata v0.15.4
[INFO] [stderr]     Checking clap-cargo v0.10.0
[INFO] [stderr]     Checking cargo-multivers v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.13s
[INFO] running `Command { std: "docker" "inspect" "528939b2b4a72f7fef82459a68080cf446c3a32a61ccab4480c7a0ef948273aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "528939b2b4a72f7fef82459a68080cf446c3a32a61ccab4480c7a0ef948273aa", kill_on_drop: false }`
[INFO] [stdout] 528939b2b4a72f7fef82459a68080cf446c3a32a61ccab4480c7a0ef948273aa
[INFO] checking cargo-multivers-0.5.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate cargo-multivers 0.5.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate cargo-multivers 0.5.0 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 cargo-multivers 0.5.0
[INFO] finished tweaking crates.io crate cargo-multivers 0.5.0
[INFO] tweaked toml for crates.io crate cargo-multivers 0.5.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate cargo-multivers 0.5.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2f154c3b3fba5008a478a8178d9a5e348b39ad4ce1bcdf5d8c21921bd36b9293
[INFO] running `Command { std: "docker" "start" "-a" "2f154c3b3fba5008a478a8178d9a5e348b39ad4ce1bcdf5d8c21921bd36b9293", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f154c3b3fba5008a478a8178d9a5e348b39ad4ce1bcdf5d8c21921bd36b9293", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f154c3b3fba5008a478a8178d9a5e348b39ad4ce1bcdf5d8c21921bd36b9293", kill_on_drop: false }`
[INFO] [stdout] 2f154c3b3fba5008a478a8178d9a5e348b39ad4ce1bcdf5d8c21921bd36b9293
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a7cf05e6fe25b91b47dc7acd3d56e00df4d697cb82a57b0f9129b1f2cfc09fff
[INFO] running `Command { std: "docker" "start" "-a" "a7cf05e6fe25b91b47dc7acd3d56e00df4d697cb82a57b0f9129b1f2cfc09fff", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.65
[INFO] [stderr]    Compiling quote v1.0.30
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking linux-raw-sys v0.4.3
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling serde_json v1.0.103
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]    Compiling thiserror v1.0.43
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking clap_lex v0.5.0
[INFO] [stderr]    Compiling portable-atomic v1.4.1
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling escargot v0.5.7
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]    Compiling target-lexicon v0.12.9
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking keccak v0.1.4
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling syn v2.0.26
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking indicatif v0.17.5
[INFO] [stderr]     Checking clap_builder v4.3.12
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking regex-automata v0.3.3
[INFO] [stderr]    Compiling serde_derive v1.0.171
[INFO] [stderr]    Compiling thiserror-impl v1.0.43
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]     Checking regex v1.9.1
[INFO] [stderr]     Checking bstr v1.6.0
[INFO] [stderr]     Checking predicates v3.0.3
[INFO] [stderr]     Checking assert_cmd v2.0.12
[INFO] [stderr]     Checking clap v4.3.12
[INFO] [stderr]     Checking serde v1.0.171
[INFO] [stderr]     Checking cargo-platform v0.1.3
[INFO] [stderr]     Checking rustc_version v0.4.0
[INFO] [stderr]     Checking cargo_metadata v0.15.4
[INFO] [stderr]     Checking clap-cargo v0.10.0
[INFO] [stderr]     Checking cargo-multivers v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.80s
[INFO] running `Command { std: "docker" "inspect" "a7cf05e6fe25b91b47dc7acd3d56e00df4d697cb82a57b0f9129b1f2cfc09fff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7cf05e6fe25b91b47dc7acd3d56e00df4d697cb82a57b0f9129b1f2cfc09fff", kill_on_drop: false }`
[INFO] [stdout] a7cf05e6fe25b91b47dc7acd3d56e00df4d697cb82a57b0f9129b1f2cfc09fff