[INFO] fetching crate blaze-rust-bridge 0.2.16...
[INFO] testing blaze-rust-bridge-0.2.16 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate blaze-rust-bridge 0.2.16 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate blaze-rust-bridge 0.2.16
[INFO] finished tweaking crates.io crate blaze-rust-bridge 0.2.16
[INFO] tweaked toml for crates.io crate blaze-rust-bridge 0.2.16 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate blaze-rust-bridge 0.2.16 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate blaze-rust-bridge 0.2.16 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded doctest-file v1.0.0
[INFO] [stderr]   Downloaded recvmsg v1.0.0
[INFO] [stderr]   Downloaded blaze-common v0.2.16
[INFO] [stderr]   Downloaded blaze-devkit v0.2.16
[INFO] [stderr]   Downloaded possibly v1.0.0
[INFO] [stderr]   Downloaded anyhow v1.0.87
[INFO] [stderr]   Downloaded hash-value v1.0.1
[INFO] [stderr]   Downloaded widestring v1.1.0
[INFO] [stderr]   Downloaded interprocess v2.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e6a1234d018a32a454c99a61046b1ae0cf861e609b0eef6d837c6087dfc35d7
[INFO] running `Command { std: "docker" "start" "-a" "3e6a1234d018a32a454c99a61046b1ae0cf861e609b0eef6d837c6087dfc35d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e6a1234d018a32a454c99a61046b1ae0cf861e609b0eef6d837c6087dfc35d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e6a1234d018a32a454c99a61046b1ae0cf861e609b0eef6d837c6087dfc35d7", kill_on_drop: false }`
[INFO] [stdout] 3e6a1234d018a32a454c99a61046b1ae0cf861e609b0eef6d837c6087dfc35d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30785e337569973056bcc70b276ea7d92ac9f0fb2272b45a9cf9f84b1cb87a96
[INFO] running `Command { std: "docker" "start" "-a" "30785e337569973056bcc70b276ea7d92ac9f0fb2272b45a9cf9f84b1cb87a96", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling anyhow v1.0.87
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling possibly v1.0.0
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling tinyvec v1.8.0
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling doctest-file v1.0.0
[INFO] [stderr]    Compiling libloading v0.8.5
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling interprocess v2.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling hash-value v1.0.1
[INFO] [stderr]    Compiling blaze-common v0.2.16
[INFO] [stderr]    Compiling blaze-devkit v0.2.16
[INFO] [stderr]    Compiling blaze-rust-bridge v0.2.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.40s
[INFO] running `Command { std: "docker" "inspect" "30785e337569973056bcc70b276ea7d92ac9f0fb2272b45a9cf9f84b1cb87a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30785e337569973056bcc70b276ea7d92ac9f0fb2272b45a9cf9f84b1cb87a96", kill_on_drop: false }`
[INFO] [stdout] 30785e337569973056bcc70b276ea7d92ac9f0fb2272b45a9cf9f84b1cb87a96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66b19c8260f3098d6210e7306d7f31ea865d2dcbf6d5e83836ed3a9a440885d9
[INFO] running `Command { std: "docker" "start" "-a" "66b19c8260f3098d6210e7306d7f31ea865d2dcbf6d5e83836ed3a9a440885d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling blaze-rust-bridge v0.2.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "66b19c8260f3098d6210e7306d7f31ea865d2dcbf6d5e83836ed3a9a440885d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66b19c8260f3098d6210e7306d7f31ea865d2dcbf6d5e83836ed3a9a440885d9", kill_on_drop: false }`
[INFO] [stdout] 66b19c8260f3098d6210e7306d7f31ea865d2dcbf6d5e83836ed3a9a440885d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 46eacda3614b77f3c4c9ba6a83834314af67395664a7caa8af9a77a28334a372
[INFO] running `Command { std: "docker" "start" "-a" "46eacda3614b77f3c4c9ba6a83834314af67395664a7caa8af9a77a28334a372", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/blaze_rust_bridge-930a93f251dd83c9)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "46eacda3614b77f3c4c9ba6a83834314af67395664a7caa8af9a77a28334a372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46eacda3614b77f3c4c9ba6a83834314af67395664a7caa8af9a77a28334a372", kill_on_drop: false }`
[INFO] [stdout] 46eacda3614b77f3c4c9ba6a83834314af67395664a7caa8af9a77a28334a372