[INFO] fetching crate hitotp 0.1.4...
[INFO] checking hitotp-0.1.4 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate hitotp 0.1.4 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate hitotp 0.1.4 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 hitotp 0.1.4
[INFO] finished tweaking crates.io crate hitotp 0.1.4
[INFO] tweaked toml for crates.io crate hitotp 0.1.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate hitotp 0.1.4 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 hictor v0.1.4
[INFO] [stderr]   Downloaded hiopt v0.1.6
[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] 35c561fb1ce8cb1446198110658a735322ab38d915e6693e6dae7cf36ad57106
[INFO] running `Command { std: "docker" "start" "-a" "35c561fb1ce8cb1446198110658a735322ab38d915e6693e6dae7cf36ad57106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35c561fb1ce8cb1446198110658a735322ab38d915e6693e6dae7cf36ad57106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35c561fb1ce8cb1446198110658a735322ab38d915e6693e6dae7cf36ad57106", kill_on_drop: false }`
[INFO] [stdout] 35c561fb1ce8cb1446198110658a735322ab38d915e6693e6dae7cf36ad57106
[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] 787dc476742513d72e11a22f51f912b6e2db250919b8f18e287d618a05ad3fa9
[INFO] running `Command { std: "docker" "start" "-a" "787dc476742513d72e11a22f51f912b6e2db250919b8f18e287d618a05ad3fa9", kill_on_drop: false }`
[INFO] [stderr]     Checking hictor v0.1.4
[INFO] [stderr]     Checking data-encoding v2.4.0
[INFO] [stderr]     Checking hiopt v0.1.6
[INFO] [stderr]     Checking hitotp v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "787dc476742513d72e11a22f51f912b6e2db250919b8f18e287d618a05ad3fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "787dc476742513d72e11a22f51f912b6e2db250919b8f18e287d618a05ad3fa9", kill_on_drop: false }`
[INFO] [stdout] 787dc476742513d72e11a22f51f912b6e2db250919b8f18e287d618a05ad3fa9
[INFO] checking hitotp-0.1.4 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate hitotp 0.1.4 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate hitotp 0.1.4 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 hitotp 0.1.4
[INFO] finished tweaking crates.io crate hitotp 0.1.4
[INFO] tweaked toml for crates.io crate hitotp 0.1.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate hitotp 0.1.4 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cc8db7e5e073834bfdc453953c99a457a8dfb6a997eeb9376748a6f6c937e04b
[INFO] running `Command { std: "docker" "start" "-a" "cc8db7e5e073834bfdc453953c99a457a8dfb6a997eeb9376748a6f6c937e04b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc8db7e5e073834bfdc453953c99a457a8dfb6a997eeb9376748a6f6c937e04b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc8db7e5e073834bfdc453953c99a457a8dfb6a997eeb9376748a6f6c937e04b", kill_on_drop: false }`
[INFO] [stdout] cc8db7e5e073834bfdc453953c99a457a8dfb6a997eeb9376748a6f6c937e04b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] dad686302e42a2efb07960365c277b5999debc945bda167dec3304f08dcac37a
[INFO] running `Command { std: "docker" "start" "-a" "dad686302e42a2efb07960365c277b5999debc945bda167dec3304f08dcac37a", kill_on_drop: false }`
[INFO] [stderr]     Checking hictor v0.1.4
[INFO] [stderr]     Checking data-encoding v2.4.0
[INFO] [stderr]     Checking hiopt v0.1.6
[INFO] [stderr]     Checking hitotp v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "dad686302e42a2efb07960365c277b5999debc945bda167dec3304f08dcac37a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad686302e42a2efb07960365c277b5999debc945bda167dec3304f08dcac37a", kill_on_drop: false }`
[INFO] [stdout] dad686302e42a2efb07960365c277b5999debc945bda167dec3304f08dcac37a