[INFO] cloning repository https://github.com/vstojkovic/fltk-link-bug-repro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vstojkovic/fltk-link-bug-repro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvstojkovic%2Ffltk-link-bug-repro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvstojkovic%2Ffltk-link-bug-repro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7feed4bb440b738787b768a01091277549752f60
[INFO] checking vstojkovic/fltk-link-bug-repro against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvstojkovic%2Ffltk-link-bug-repro" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vstojkovic/fltk-link-bug-repro 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] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/vstojkovic/fltk-link-bug-repro
[INFO] finished tweaking git repo https://github.com/vstojkovic/fltk-link-bug-repro
[INFO] tweaked toml for git repo https://github.com/vstojkovic/fltk-link-bug-repro written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/vstojkovic/fltk-link-bug-repro 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 crossbeam-channel v0.5.7
[INFO] [stderr]   Downloaded fltk v1.3.34
[INFO] [stderr]   Downloaded fltk-sys v1.3.34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3aae685cd6e1f0608ec6b7795b311cf5fbf884efdd52d8680114042a613d02c5
[INFO] running `Command { std: "docker" "start" "-a" "3aae685cd6e1f0608ec6b7795b311cf5fbf884efdd52d8680114042a613d02c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3aae685cd6e1f0608ec6b7795b311cf5fbf884efdd52d8680114042a613d02c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aae685cd6e1f0608ec6b7795b311cf5fbf884efdd52d8680114042a613d02c5", kill_on_drop: false }`
[INFO] [stdout] 3aae685cd6e1f0608ec6b7795b311cf5fbf884efdd52d8680114042a613d02c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6caa325d980ed7e0eb069772f2ed28abb4d8f3262d813da314f097b3c0ce7fd1
[INFO] running `Command { std: "docker" "start" "-a" "6caa325d980ed7e0eb069772f2ed28abb4d8f3262d813da314f097b3c0ce7fd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmake v0.1.49
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]     Checking ttf-parser v0.18.1
[INFO] [stderr]    Compiling fltk-sys v1.3.34
[INFO] [stderr]     Checking crossbeam-channel v0.5.7
[INFO] [stderr]     Checking fltk v1.3.34
[INFO] [stderr]     Checking fltk-link-bug-repro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "6caa325d980ed7e0eb069772f2ed28abb4d8f3262d813da314f097b3c0ce7fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6caa325d980ed7e0eb069772f2ed28abb4d8f3262d813da314f097b3c0ce7fd1", kill_on_drop: false }`
[INFO] [stdout] 6caa325d980ed7e0eb069772f2ed28abb4d8f3262d813da314f097b3c0ce7fd1
[INFO] checking vstojkovic/fltk-link-bug-repro against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvstojkovic%2Ffltk-link-bug-repro" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vstojkovic/fltk-link-bug-repro 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] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/vstojkovic/fltk-link-bug-repro
[INFO] finished tweaking git repo https://github.com/vstojkovic/fltk-link-bug-repro
[INFO] tweaked toml for git repo https://github.com/vstojkovic/fltk-link-bug-repro written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/vstojkovic/fltk-link-bug-repro 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 700ad311da8fc83f021cc92abcd9e1b7435591ab68054df34b579b41785e96c1
[INFO] running `Command { std: "docker" "start" "-a" "700ad311da8fc83f021cc92abcd9e1b7435591ab68054df34b579b41785e96c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "700ad311da8fc83f021cc92abcd9e1b7435591ab68054df34b579b41785e96c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "700ad311da8fc83f021cc92abcd9e1b7435591ab68054df34b579b41785e96c1", kill_on_drop: false }`
[INFO] [stdout] 700ad311da8fc83f021cc92abcd9e1b7435591ab68054df34b579b41785e96c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7acb4fc3ae13719504ba8d7acdcb911c4f4f61dccdebcde3b1942eb74550e082
[INFO] running `Command { std: "docker" "start" "-a" "7acb4fc3ae13719504ba8d7acdcb911c4f4f61dccdebcde3b1942eb74550e082", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmake v0.1.49
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]     Checking ttf-parser v0.18.1
[INFO] [stderr]    Compiling fltk-sys v1.3.34
[INFO] [stderr]     Checking crossbeam-channel v0.5.7
[INFO] [stderr]     Checking fltk v1.3.34
[INFO] [stderr]     Checking fltk-link-bug-repro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "7acb4fc3ae13719504ba8d7acdcb911c4f4f61dccdebcde3b1942eb74550e082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7acb4fc3ae13719504ba8d7acdcb911c4f4f61dccdebcde3b1942eb74550e082", kill_on_drop: false }`
[INFO] [stdout] 7acb4fc3ae13719504ba8d7acdcb911c4f4f61dccdebcde3b1942eb74550e082