[INFO] fetching crate ckb-sentry-panic 0.21.0...
[INFO] checking ckb-sentry-panic-0.21.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] extracting crate ckb-sentry-panic 0.21.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate ckb-sentry-panic 0.21.0 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 ckb-sentry-panic 0.21.0
[INFO] finished tweaking crates.io crate ckb-sentry-panic 0.21.0
[INFO] tweaked toml for crates.io crate ckb-sentry-panic 0.21.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 69 packages
[INFO] [stderr]       Adding debugid v0.7.3 (latest: v0.8.0)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.34.0)
[INFO] [stderr]       Adding uuid v0.8.2 (latest: v1.8.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.55.0)
[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 ckb-sentry-backtrace v0.21.0
[INFO] [stderr]   Downloaded ckb-sentry-core v0.21.0
[INFO] [stderr]   Downloaded debugid v0.7.3
[INFO] [stderr]   Downloaded ckb-sentry-types v0.21.0
[INFO] [stderr]   Downloaded uuid v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 436d4c5649da8d32398c5633976eb7b31c839c92685fee7147190653fa549d54
[INFO] running `Command { std: "docker" "start" "-a" "436d4c5649da8d32398c5633976eb7b31c839c92685fee7147190653fa549d54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "436d4c5649da8d32398c5633976eb7b31c839c92685fee7147190653fa549d54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "436d4c5649da8d32398c5633976eb7b31c839c92685fee7147190653fa549d54", kill_on_drop: false }`
[INFO] [stdout] 436d4c5649da8d32398c5633976eb7b31c839c92685fee7147190653fa549d54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 10700a577f6d0df791b7c581bfde5703d2576dc3d622d23ed862a2c8fa2558e7
[INFO] running `Command { std: "docker" "start" "-a" "10700a577f6d0df791b7c581bfde5703d2576dc3d622d23ed862a2c8fa2558e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking debugid v0.7.3
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking ckb-sentry-types v0.21.0
[INFO] [stderr]     Checking backtrace v0.3.71
[INFO] [stderr]     Checking ckb-sentry-core v0.21.0
[INFO] [stderr]     Checking ckb-sentry-backtrace v0.21.0
[INFO] [stderr]     Checking ckb-sentry-panic v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.84s
[INFO] running `Command { std: "docker" "inspect" "10700a577f6d0df791b7c581bfde5703d2576dc3d622d23ed862a2c8fa2558e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10700a577f6d0df791b7c581bfde5703d2576dc3d622d23ed862a2c8fa2558e7", kill_on_drop: false }`
[INFO] [stdout] 10700a577f6d0df791b7c581bfde5703d2576dc3d622d23ed862a2c8fa2558e7
[INFO] checking ckb-sentry-panic-0.21.0 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] extracting crate ckb-sentry-panic 0.21.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate ckb-sentry-panic 0.21.0 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-sentry-panic 0.21.0
[INFO] finished tweaking crates.io crate ckb-sentry-panic 0.21.0
[INFO] tweaked toml for crates.io crate ckb-sentry-panic 0.21.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 69 packages
[INFO] [stderr]       Adding debugid v0.7.3 (latest: v0.8.0)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.34.0)
[INFO] [stderr]       Adding uuid v0.8.2 (latest: v1.8.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.55.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 840febb26757100734dc1aa3c81b54ce8b55ade4293cc22fce3feab6053c9ab1
[INFO] running `Command { std: "docker" "start" "-a" "840febb26757100734dc1aa3c81b54ce8b55ade4293cc22fce3feab6053c9ab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "840febb26757100734dc1aa3c81b54ce8b55ade4293cc22fce3feab6053c9ab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "840febb26757100734dc1aa3c81b54ce8b55ade4293cc22fce3feab6053c9ab1", kill_on_drop: false }`
[INFO] [stdout] 840febb26757100734dc1aa3c81b54ce8b55ade4293cc22fce3feab6053c9ab1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d63237e483315a59e144a551e9496aa490b80842f7b5040320e42dcb5d26c0b3
[INFO] running `Command { std: "docker" "start" "-a" "d63237e483315a59e144a551e9496aa490b80842f7b5040320e42dcb5d26c0b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking debugid v0.7.3
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking ckb-sentry-types v0.21.0
[INFO] [stderr]     Checking backtrace v0.3.71
[INFO] [stderr]     Checking ckb-sentry-core v0.21.0
[INFO] [stderr]     Checking ckb-sentry-backtrace v0.21.0
[INFO] [stderr]     Checking ckb-sentry-panic v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.55s
[INFO] running `Command { std: "docker" "inspect" "d63237e483315a59e144a551e9496aa490b80842f7b5040320e42dcb5d26c0b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d63237e483315a59e144a551e9496aa490b80842f7b5040320e42dcb5d26c0b3", kill_on_drop: false }`
[INFO] [stdout] d63237e483315a59e144a551e9496aa490b80842f7b5040320e42dcb5d26c0b3