[INFO] fetching crate bubbly-bub-test 0.3.1...
[INFO] checking bubbly-bub-test-0.3.1 against try#a3dffdb3a32d0dedc198f9de7d43173f3eb6727b for pr-136303
[INFO] extracting crate bubbly-bub-test 0.3.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate bubbly-bub-test 0.3.1 on toolchain a3dffdb3a32d0dedc198f9de7d43173f3eb6727b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bubbly-bub-test 0.3.1
[INFO] finished tweaking crates.io crate bubbly-bub-test 0.3.1
[INFO] tweaked toml for crates.io crate bubbly-bub-test 0.3.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 28 packages to latest compatible versions
[INFO] [stderr]       Adding prettyplease v0.1.25 (available: v0.2.29)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.96)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12649c167f16f80db6e30d637d00c866712c7e50ff47ff06fa8916a209451fdc
[INFO] running `Command { std: "docker" "start" "-a" "12649c167f16f80db6e30d637d00c866712c7e50ff47ff06fa8916a209451fdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12649c167f16f80db6e30d637d00c866712c7e50ff47ff06fa8916a209451fdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12649c167f16f80db6e30d637d00c866712c7e50ff47ff06fa8916a209451fdc", kill_on_drop: false }`
[INFO] [stdout] 12649c167f16f80db6e30d637d00c866712c7e50ff47ff06fa8916a209451fdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bd844d8fadc8aedfce2ad04a331a5a181b99903a41e5b877798a732d77565b1
[INFO] running `Command { std: "docker" "start" "-a" "6bd844d8fadc8aedfce2ad04a331a5a181b99903a41e5b877798a732d77565b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling prettyplease v0.1.25
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking quote v1.0.38
[INFO] [stderr]     Checking console v0.15.10
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]     Checking bubbly-bub-test v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling pin-project-internal v1.1.8
[INFO] [stderr]     Checking pin-project v1.1.8
[INFO] [stderr]     Checking insta v1.42.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.71s
[INFO] running `Command { std: "docker" "inspect" "6bd844d8fadc8aedfce2ad04a331a5a181b99903a41e5b877798a732d77565b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bd844d8fadc8aedfce2ad04a331a5a181b99903a41e5b877798a732d77565b1", kill_on_drop: false }`
[INFO] [stdout] 6bd844d8fadc8aedfce2ad04a331a5a181b99903a41e5b877798a732d77565b1