[INFO] fetching crate postcard-bindgen-core 0.3.3...
[INFO] checking postcard-bindgen-core-0.3.3 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate postcard-bindgen-core 0.3.3 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate postcard-bindgen-core 0.3.3 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate postcard-bindgen-core 0.3.3
[INFO] finished tweaking crates.io crate postcard-bindgen-core 0.3.3
[INFO] tweaked toml for crates.io crate postcard-bindgen-core 0.3.3 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "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 15 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded genco-macros v0.17.9
[INFO] [stderr]   Downloaded genco v0.17.9
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 713a88014a9abe4a600bbc7ce19a2d7c6d9fc09ef546423362838857c0667971
[INFO] running `Command { std: "docker" "start" "-a" "713a88014a9abe4a600bbc7ce19a2d7c6d9fc09ef546423362838857c0667971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "713a88014a9abe4a600bbc7ce19a2d7c6d9fc09ef546423362838857c0667971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "713a88014a9abe4a600bbc7ce19a2d7c6d9fc09ef546423362838857c0667971", kill_on_drop: false }`
[INFO] [stdout] 713a88014a9abe4a600bbc7ce19a2d7c6d9fc09ef546423362838857c0667971
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd161c0adf5c611d940791f7bd3fbdf3c86d922ac6d34b026a99a5f71f65f9e3
[INFO] running `Command { std: "docker" "start" "-a" "cd161c0adf5c611d940791f7bd3fbdf3c86d922ac6d34b026a99a5f71f65f9e3", kill_on_drop: false }`
[INFO] [stderr]     Checking postcard-bindgen-core v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "cd161c0adf5c611d940791f7bd3fbdf3c86d922ac6d34b026a99a5f71f65f9e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd161c0adf5c611d940791f7bd3fbdf3c86d922ac6d34b026a99a5f71f65f9e3", kill_on_drop: false }`
[INFO] [stdout] cd161c0adf5c611d940791f7bd3fbdf3c86d922ac6d34b026a99a5f71f65f9e3
[INFO] checking postcard-bindgen-core-0.3.3 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate postcard-bindgen-core 0.3.3 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate postcard-bindgen-core 0.3.3 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate postcard-bindgen-core 0.3.3
[INFO] finished tweaking crates.io crate postcard-bindgen-core 0.3.3
[INFO] tweaked toml for crates.io crate postcard-bindgen-core 0.3.3 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2bf637e89ae107c5a9df8076d65e797e918b670f7e8c4a4bb9adbbf995818bd
[INFO] running `Command { std: "docker" "start" "-a" "a2bf637e89ae107c5a9df8076d65e797e918b670f7e8c4a4bb9adbbf995818bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2bf637e89ae107c5a9df8076d65e797e918b670f7e8c4a4bb9adbbf995818bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2bf637e89ae107c5a9df8076d65e797e918b670f7e8c4a4bb9adbbf995818bd", kill_on_drop: false }`
[INFO] [stdout] a2bf637e89ae107c5a9df8076d65e797e918b670f7e8c4a4bb9adbbf995818bd
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 192cf2de5df2f528ea0e909a3651014a9ca3b87d8d622a51a5ea66b1489b53ca
[INFO] running `Command { std: "docker" "start" "-a" "192cf2de5df2f528ea0e909a3651014a9ca3b87d8d622a51a5ea66b1489b53ca", kill_on_drop: false }`
[INFO] [stderr]     Checking postcard-bindgen-core v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "192cf2de5df2f528ea0e909a3651014a9ca3b87d8d622a51a5ea66b1489b53ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "192cf2de5df2f528ea0e909a3651014a9ca3b87d8d622a51a5ea66b1489b53ca", kill_on_drop: false }`
[INFO] [stdout] 192cf2de5df2f528ea0e909a3651014a9ca3b87d8d622a51a5ea66b1489b53ca