[INFO] fetching crate zenoh-buffers 1.0.0-alpha.6...
[INFO] checking zenoh-buffers-1.0.0-alpha.6 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate zenoh-buffers 1.0.0-alpha.6 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate zenoh-buffers 1.0.0-alpha.6 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 zenoh-buffers 1.0.0-alpha.6
[INFO] finished tweaking crates.io crate zenoh-buffers 1.0.0-alpha.6
[INFO] tweaked toml for crates.io crate zenoh-buffers 1.0.0-alpha.6 written to /workspace/builds/worker-1-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]      Locking 4 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a29a2534876ab4420d8b2fa36aa8486c05636ac826b827c199dbf4cc14e7729b
[INFO] running `Command { std: "docker" "start" "-a" "a29a2534876ab4420d8b2fa36aa8486c05636ac826b827c199dbf4cc14e7729b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a29a2534876ab4420d8b2fa36aa8486c05636ac826b827c199dbf4cc14e7729b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a29a2534876ab4420d8b2fa36aa8486c05636ac826b827c199dbf4cc14e7729b", kill_on_drop: false }`
[INFO] [stdout] a29a2534876ab4420d8b2fa36aa8486c05636ac826b827c199dbf4cc14e7729b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] bacfab91597dac4cf43090072c408bbf0175f226aff6f74480835bd07cab19d5
[INFO] running `Command { std: "docker" "start" "-a" "bacfab91597dac4cf43090072c408bbf0175f226aff6f74480835bd07cab19d5", kill_on_drop: false }`
[INFO] [stderr]     Checking zenoh-collections v1.0.0-alpha.6
[INFO] [stderr]     Checking zenoh-buffers v1.0.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "bacfab91597dac4cf43090072c408bbf0175f226aff6f74480835bd07cab19d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bacfab91597dac4cf43090072c408bbf0175f226aff6f74480835bd07cab19d5", kill_on_drop: false }`
[INFO] [stdout] bacfab91597dac4cf43090072c408bbf0175f226aff6f74480835bd07cab19d5
[INFO] checking zenoh-buffers-1.0.0-alpha.6 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate zenoh-buffers 1.0.0-alpha.6 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate zenoh-buffers 1.0.0-alpha.6 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 zenoh-buffers 1.0.0-alpha.6
[INFO] finished tweaking crates.io crate zenoh-buffers 1.0.0-alpha.6
[INFO] tweaked toml for crates.io crate zenoh-buffers 1.0.0-alpha.6 written to /workspace/builds/worker-1-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 4 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d16e5d764b90ea92c1cc452f3c8f6783b5b484f0bf122c58f9617e2ce61336f4
[INFO] running `Command { std: "docker" "start" "-a" "d16e5d764b90ea92c1cc452f3c8f6783b5b484f0bf122c58f9617e2ce61336f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d16e5d764b90ea92c1cc452f3c8f6783b5b484f0bf122c58f9617e2ce61336f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d16e5d764b90ea92c1cc452f3c8f6783b5b484f0bf122c58f9617e2ce61336f4", kill_on_drop: false }`
[INFO] [stdout] d16e5d764b90ea92c1cc452f3c8f6783b5b484f0bf122c58f9617e2ce61336f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f1ebca26a6119a5b1051ec3ba8e2876ec77548a6fdd31f0e83eb037867ad7ec0
[INFO] running `Command { std: "docker" "start" "-a" "f1ebca26a6119a5b1051ec3ba8e2876ec77548a6fdd31f0e83eb037867ad7ec0", kill_on_drop: false }`
[INFO] [stderr]     Checking zenoh-collections v1.0.0-alpha.6
[INFO] [stderr]     Checking zenoh-buffers v1.0.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "f1ebca26a6119a5b1051ec3ba8e2876ec77548a6fdd31f0e83eb037867ad7ec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ebca26a6119a5b1051ec3ba8e2876ec77548a6fdd31f0e83eb037867ad7ec0", kill_on_drop: false }`
[INFO] [stdout] f1ebca26a6119a5b1051ec3ba8e2876ec77548a6fdd31f0e83eb037867ad7ec0