[INFO] cloning repository https://github.com/kesyog/crabby-merge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kesyog/crabby-merge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkesyog%2Fcrabby-merge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkesyog%2Fcrabby-merge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4d1fba7f82a474cd7f54a16b9e1b0194731ef1bd
[INFO] checking kesyog/crabby-merge against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkesyog%2Fcrabby-merge" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kesyog/crabby-merge 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 git repo https://github.com/kesyog/crabby-merge
[INFO] finished tweaking git repo https://github.com/kesyog/crabby-merge
[INFO] tweaked toml for git repo https://github.com/kesyog/crabby-merge written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kesyog/crabby-merge 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]      Locking 1 package
[INFO] [stderr]     Updating crabby-merge v0.5.0 (/workspace/builds/worker-3-tc1/source) -> v0.6.0
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded guard v0.5.2
[INFO] [stderr]   Downloaded jenkins_api v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6624f65bd98e48c34ed07a510cba29464113b21af901521f129de2c1a7f49806
[INFO] running `Command { std: "docker" "start" "-a" "6624f65bd98e48c34ed07a510cba29464113b21af901521f129de2c1a7f49806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6624f65bd98e48c34ed07a510cba29464113b21af901521f129de2c1a7f49806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6624f65bd98e48c34ed07a510cba29464113b21af901521f129de2c1a7f49806", kill_on_drop: false }`
[INFO] [stdout] 6624f65bd98e48c34ed07a510cba29464113b21af901521f129de2c1a7f49806
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e991ab5632f1870ac12f73562cf5a3c6c11292f006b23bcc998402f1a33c4ccb
[INFO] running `Command { std: "docker" "start" "-a" "e991ab5632f1870ac12f73562cf5a3c6c11292f006b23bcc998402f1a33c4ccb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling cc v1.0.89
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]     Checking indexmap v2.2.5
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]    Compiling rustls v0.21.10
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]    Compiling bytecount v0.6.7
[INFO] [stderr]     Checking httpdate v0.3.2
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking encoding_rs v0.8.33
[INFO] [stderr]     Checking ipnet v2.9.0
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking winnow v0.6.5
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking socket2 v0.5.6
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]    Compiling time-macros v0.2.17
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]    Compiling openssl-sys v0.9.101
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking dtoa v0.4.8
[INFO] [stderr]    Compiling anyhow v1.0.80
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking webpki-roots v0.25.4
[INFO] [stderr]     Checking pathdiff v0.2.1
[INFO] [stderr]     Checking urlencoding v1.3.3
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking directories v5.0.1
[INFO] [stderr]     Checking guard v0.5.2
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.4
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking pin-project v1.1.4
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking tokio-tls v0.3.1
[INFO] [stderr]     Checking h2 v0.2.7
[INFO] [stderr]     Checking h2 v0.3.24
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling cargo-platform v0.1.7
[INFO] [stderr]     Checking toml_edit v0.22.6
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]    Compiling cargo_metadata v0.14.2
[INFO] [stderr]     Checking toml v0.8.10
[INFO] [stderr]     Checking hyper v0.13.10
[INFO] [stderr]    Compiling skeptic v0.13.7
[INFO] [stderr]     Checking simple_logger v4.3.3
[INFO] [stderr]     Checking config v0.14.0
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]    Compiling jenkins_api v0.8.0
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking reqwest v0.11.24
[INFO] [stderr]     Checking hyper-tls v0.4.3
[INFO] [stderr]     Checking reqwest v0.10.10
[INFO] [stderr]     Checking crabby-merge v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.65s
[INFO] running `Command { std: "docker" "inspect" "e991ab5632f1870ac12f73562cf5a3c6c11292f006b23bcc998402f1a33c4ccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e991ab5632f1870ac12f73562cf5a3c6c11292f006b23bcc998402f1a33c4ccb", kill_on_drop: false }`
[INFO] [stdout] e991ab5632f1870ac12f73562cf5a3c6c11292f006b23bcc998402f1a33c4ccb