[INFO] cloning repository https://github.com/jpthomasset/workflow
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jpthomasset/workflow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpthomasset%2Fworkflow", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpthomasset%2Fworkflow'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 27c5ceb2d43f102c97be03fb733477071983d98b
[INFO] checking jpthomasset/workflow against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpthomasset%2Fworkflow" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jpthomasset/workflow 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/jpthomasset/workflow
[INFO] finished tweaking git repo https://github.com/jpthomasset/workflow
[INFO] tweaked toml for git repo https://github.com/jpthomasset/workflow written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jpthomasset/workflow 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]  Downloading crates ...
[INFO] [stderr]   Downloaded dyn-clone v1.0.13
[INFO] [stderr]   Downloaded git2 v0.18.0
[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] 070c6960e4c97a05251d6577fab932aa0358de50977cc115ff6e82ad35170bef
[INFO] running `Command { std: "docker" "start" "-a" "070c6960e4c97a05251d6577fab932aa0358de50977cc115ff6e82ad35170bef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "070c6960e4c97a05251d6577fab932aa0358de50977cc115ff6e82ad35170bef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "070c6960e4c97a05251d6577fab932aa0358de50977cc115ff6e82ad35170bef", kill_on_drop: false }`
[INFO] [stdout] 070c6960e4c97a05251d6577fab932aa0358de50977cc115ff6e82ad35170bef
[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] 3ccb9cd0ce06f305a6762ae8a723a94a5911939338c61b7055f1f67f2d571096
[INFO] running `Command { std: "docker" "start" "-a" "3ccb9cd0ce06f305a6762ae8a723a94a5911939338c61b7055f1f67f2d571096", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking socket2 v0.5.3
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling openssl v0.10.57
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]    Compiling thiserror v1.0.48
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking signal-hook v0.3.17
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]    Compiling serde_json v1.0.105
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]     Checking newline-converter v0.2.2
[INFO] [stderr]     Checking directories v4.0.1
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking clap_builder v4.4.1
[INFO] [stderr]     Checking crossterm v0.25.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking ipnet v2.8.0
[INFO] [stderr]     Checking dyn-clone v1.0.13
[INFO] [stderr]     Checking base64 v0.21.3
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]    Compiling openssl-sys v0.9.92
[INFO] [stderr]    Compiling libz-sys v1.1.12
[INFO] [stderr]    Compiling libssh2-sys v0.3.0
[INFO] [stderr]    Compiling libgit2-sys v0.16.1+1.7.1
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]    Compiling clap_derive v4.4.0
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]     Checking inquire v0.6.2
[INFO] [stderr]     Checking clap v4.4.1
[INFO] [stderr]     Checking serde v1.0.188
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking h2 v0.3.21
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking confy v0.5.1
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking git2 v0.18.0
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.20
[INFO] [stderr]     Checking workflow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "3ccb9cd0ce06f305a6762ae8a723a94a5911939338c61b7055f1f67f2d571096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ccb9cd0ce06f305a6762ae8a723a94a5911939338c61b7055f1f67f2d571096", kill_on_drop: false }`
[INFO] [stdout] 3ccb9cd0ce06f305a6762ae8a723a94a5911939338c61b7055f1f67f2d571096
[INFO] checking jpthomasset/workflow against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpthomasset%2Fworkflow" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jpthomasset/workflow 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/jpthomasset/workflow
[INFO] finished tweaking git repo https://github.com/jpthomasset/workflow
[INFO] tweaked toml for git repo https://github.com/jpthomasset/workflow written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/jpthomasset/workflow 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-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] c3087abc05010e51fbeee73cd467c91b515185424596fdbc9c1217f0efd48fef
[INFO] running `Command { std: "docker" "start" "-a" "c3087abc05010e51fbeee73cd467c91b515185424596fdbc9c1217f0efd48fef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3087abc05010e51fbeee73cd467c91b515185424596fdbc9c1217f0efd48fef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3087abc05010e51fbeee73cd467c91b515185424596fdbc9c1217f0efd48fef", kill_on_drop: false }`
[INFO] [stdout] c3087abc05010e51fbeee73cd467c91b515185424596fdbc9c1217f0efd48fef
[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] 413407d69d487c8866d099dd81c705e3433de57bcd37cce3695cd2163037b46a
[INFO] running `Command { std: "docker" "start" "-a" "413407d69d487c8866d099dd81c705e3433de57bcd37cce3695cd2163037b46a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking socket2 v0.5.3
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling openssl v0.10.57
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]    Compiling thiserror v1.0.48
[INFO] [stderr]     Checking signal-hook v0.3.17
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]    Compiling serde_json v1.0.105
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking newline-converter v0.2.2
[INFO] [stderr]     Checking crossterm v0.25.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking directories v4.0.1
[INFO] [stderr]     Checking clap_builder v4.4.1
[INFO] [stderr]     Checking base64 v0.21.3
[INFO] [stderr]     Checking ipnet v2.8.0
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking dyn-clone v1.0.13
[INFO] [stderr]    Compiling openssl-sys v0.9.92
[INFO] [stderr]    Compiling libz-sys v1.1.12
[INFO] [stderr]    Compiling libssh2-sys v0.3.0
[INFO] [stderr]    Compiling libgit2-sys v0.16.1+1.7.1
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]    Compiling clap_derive v4.4.0
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]     Checking inquire v0.6.2
[INFO] [stderr]     Checking clap v4.4.1
[INFO] [stderr]     Checking serde v1.0.188
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking h2 v0.3.21
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking confy v0.5.1
[INFO] [stderr]     Checking git2 v0.18.0
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.20
[INFO] [stderr]     Checking workflow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "413407d69d487c8866d099dd81c705e3433de57bcd37cce3695cd2163037b46a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "413407d69d487c8866d099dd81c705e3433de57bcd37cce3695cd2163037b46a", kill_on_drop: false }`
[INFO] [stdout] 413407d69d487c8866d099dd81c705e3433de57bcd37cce3695cd2163037b46a