[INFO] cloning repository https://github.com/jonstodle/dessert [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonstodle/dessert" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonstodle%2Fdessert", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonstodle%2Fdessert'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e39b3aabec438f191a4ae53e7c3e8d488d621b0f [INFO] checking jonstodle/dessert against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonstodle%2Fdessert" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jonstodle/dessert 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/jonstodle/dessert [INFO] finished tweaking git repo https://github.com/jonstodle/dessert [INFO] tweaked toml for git repo https://github.com/jonstodle/dessert written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jonstodle/dessert 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] 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] Downloading crates ... [INFO] [stderr] Downloaded titlecase v2.2.1 [INFO] [stderr] Downloaded unrar v0.5.1 [INFO] [stderr] Downloaded unrar_sys v0.3.0 [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] 8c767ef2b80e8af1e05a247fe1d0320fea55e8b73707d0c3a4edadb6a8ecdb68 [INFO] running `Command { std: "docker" "start" "-a" "8c767ef2b80e8af1e05a247fe1d0320fea55e8b73707d0c3a4edadb6a8ecdb68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c767ef2b80e8af1e05a247fe1d0320fea55e8b73707d0c3a4edadb6a8ecdb68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c767ef2b80e8af1e05a247fe1d0320fea55e8b73707d0c3a4edadb6a8ecdb68", kill_on_drop: false }` [INFO] [stdout] 8c767ef2b80e8af1e05a247fe1d0320fea55e8b73707d0c3a4edadb6a8ecdb68 [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] a99b6c9080373561a571af3e26d10fa55a493e01ff6929a6e022e5eb43d5c513 [INFO] running `Command { std: "docker" "start" "-a" "a99b6c9080373561a571af3e26d10fa55a493e01ff6929a6e022e5eb43d5c513", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling openssl v0.10.57 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking hashbrown v0.14.2 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Compiling openssl-sys v0.9.93 [INFO] [stderr] Compiling unrar_sys v0.3.0 [INFO] [stderr] Compiling rustix v0.38.20 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking indexmap v2.0.2 [INFO] [stderr] Compiling time-macros v0.2.15 [INFO] [stderr] Checking deranged v0.3.9 [INFO] [stderr] Checking winnow v0.5.17 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking tokio-util v0.7.9 [INFO] [stderr] Checking time v0.3.30 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking base64 v0.21.4 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking widestring v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.189 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking joinery v2.1.0 [INFO] [stderr] Checking titlecase v2.2.1 [INFO] [stderr] Checking simplelog v0.12.1 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking serde_spanned v0.6.3 [INFO] [stderr] Checking toml_datetime v0.6.3 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking toml_edit v0.20.2 [INFO] [stderr] Checking reqwest v0.11.22 [INFO] [stderr] Checking toml v0.8.2 [INFO] [stderr] Checking unrar v0.5.1 [INFO] [stderr] Checking dessert v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s [INFO] running `Command { std: "docker" "inspect" "a99b6c9080373561a571af3e26d10fa55a493e01ff6929a6e022e5eb43d5c513", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a99b6c9080373561a571af3e26d10fa55a493e01ff6929a6e022e5eb43d5c513", kill_on_drop: false }` [INFO] [stdout] a99b6c9080373561a571af3e26d10fa55a493e01ff6929a6e022e5eb43d5c513 [INFO] checking jonstodle/dessert against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonstodle%2Fdessert" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jonstodle/dessert 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 git repo https://github.com/jonstodle/dessert [INFO] finished tweaking git repo https://github.com/jonstodle/dessert [INFO] tweaked toml for git repo https://github.com/jonstodle/dessert written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jonstodle/dessert 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] 18d8cf312a3f1d40718adc0b71c5cd9b5ed68edc84382a572695c1918d396de1 [INFO] running `Command { std: "docker" "start" "-a" "18d8cf312a3f1d40718adc0b71c5cd9b5ed68edc84382a572695c1918d396de1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18d8cf312a3f1d40718adc0b71c5cd9b5ed68edc84382a572695c1918d396de1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18d8cf312a3f1d40718adc0b71c5cd9b5ed68edc84382a572695c1918d396de1", kill_on_drop: false }` [INFO] [stdout] 18d8cf312a3f1d40718adc0b71c5cd9b5ed68edc84382a572695c1918d396de1 [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] 89fbe90b1f965e81717bee13113688153da6b42bbe536088067a847f78c5de7a [INFO] running `Command { std: "docker" "start" "-a" "89fbe90b1f965e81717bee13113688153da6b42bbe536088067a847f78c5de7a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling openssl v0.10.57 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking hashbrown v0.14.2 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling openssl-sys v0.9.93 [INFO] [stderr] Compiling unrar_sys v0.3.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling rustix v0.38.20 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking indexmap v2.0.2 [INFO] [stderr] Compiling time-macros v0.2.15 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking deranged v0.3.9 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking winnow v0.5.17 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Checking time v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.9 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Compiling serde_derive v1.0.189 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking widestring v1.0.2 [INFO] [stderr] Checking base64 v0.21.4 [INFO] [stderr] Checking joinery v2.1.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking titlecase v2.2.1 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Checking simplelog v0.12.1 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking toml_datetime v0.6.3 [INFO] [stderr] Checking serde_spanned v0.6.3 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking toml_edit v0.20.2 [INFO] [stderr] Checking reqwest v0.11.22 [INFO] [stderr] Checking toml v0.8.2 [INFO] [stderr] Checking unrar v0.5.1 [INFO] [stderr] Checking dessert v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 29s [INFO] running `Command { std: "docker" "inspect" "89fbe90b1f965e81717bee13113688153da6b42bbe536088067a847f78c5de7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89fbe90b1f965e81717bee13113688153da6b42bbe536088067a847f78c5de7a", kill_on_drop: false }` [INFO] [stdout] 89fbe90b1f965e81717bee13113688153da6b42bbe536088067a847f78c5de7a