[INFO] fetching crate http-zipkin 1.0.0...
[INFO] testing http-zipkin-1.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate http-zipkin 1.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate http-zipkin 1.0.0
[INFO] finished tweaking crates.io crate http-zipkin 1.0.0
[INFO] tweaked toml for crates.io crate http-zipkin 1.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate http-zipkin 1.0.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zipkin v1.0.0
[INFO] [stderr]   Downloaded zipkin-types v1.0.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d1713651cd6de1077a139d0199e5d6ab17e53270fefa399d3e46afeb6fc69f2
[INFO] running `Command { std: "docker" "start" "-a" "2d1713651cd6de1077a139d0199e5d6ab17e53270fefa399d3e46afeb6fc69f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d1713651cd6de1077a139d0199e5d6ab17e53270fefa399d3e46afeb6fc69f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d1713651cd6de1077a139d0199e5d6ab17e53270fefa399d3e46afeb6fc69f2", kill_on_drop: false }`
[INFO] [stdout] 2d1713651cd6de1077a139d0199e5d6ab17e53270fefa399d3e46afeb6fc69f2
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] badb3a12a981005776d96572317d709efb7bf956ea3c48f4d26d2e6082f27098
[INFO] running `Command { std: "docker" "start" "-a" "badb3a12a981005776d96572317d709efb7bf956ea3c48f4d26d2e6082f27098", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling zipkin-types v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling zipkin v1.0.0
[INFO] [stderr]    Compiling http-zipkin v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.02s
[INFO] running `Command { std: "docker" "inspect" "badb3a12a981005776d96572317d709efb7bf956ea3c48f4d26d2e6082f27098", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "badb3a12a981005776d96572317d709efb7bf956ea3c48f4d26d2e6082f27098", kill_on_drop: false }`
[INFO] [stdout] badb3a12a981005776d96572317d709efb7bf956ea3c48f4d26d2e6082f27098
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94d128bbd24f37e1edda75a5fef6b10d1df3ec3661066f126fc09c4e7bf708f2
[INFO] running `Command { std: "docker" "start" "-a" "94d128bbd24f37e1edda75a5fef6b10d1df3ec3661066f126fc09c4e7bf708f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling http-zipkin v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "94d128bbd24f37e1edda75a5fef6b10d1df3ec3661066f126fc09c4e7bf708f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94d128bbd24f37e1edda75a5fef6b10d1df3ec3661066f126fc09c4e7bf708f2", kill_on_drop: false }`
[INFO] [stdout] 94d128bbd24f37e1edda75a5fef6b10d1df3ec3661066f126fc09c4e7bf708f2
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db84431e2cfa085d6594cdd73a7c56d89cba61dfcd9ba3e07fab12a02e743770
[INFO] running `Command { std: "docker" "start" "-a" "db84431e2cfa085d6594cdd73a7c56d89cba61dfcd9ba3e07fab12a02e743770", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/http_zipkin-49b157d59ef69e5b)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test::flags_debug ... ok
[INFO] [stdout] test test::flags_empty_single ... ok
[INFO] [stdout] test test::flags_sampled_single ... ok
[INFO] [stdout] test test::flags_unsampled_single ... ok
[INFO] [stdout] test test::flags_unsampled ... ok
[INFO] [stdout] test test::flags_sampled ... ok
[INFO] [stdout] test test::trace_context ... ok
[INFO] [stdout] test test::trace_context_minimal_single ... ok
[INFO] [stdout] test test::trace_context_single ... ok
[INFO] [stdout] test test::trace_context_unsampled_single ... ok
[INFO] [stdout] test test::trace_context_parentless_single ... ok
[INFO] [stdout] test test::flags_empty ... ok
[INFO] [stdout] test test::flags_debug_single ... ok
[INFO] [stderr]    Doc-tests http_zipkin
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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" "db84431e2cfa085d6594cdd73a7c56d89cba61dfcd9ba3e07fab12a02e743770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db84431e2cfa085d6594cdd73a7c56d89cba61dfcd9ba3e07fab12a02e743770", kill_on_drop: false }`
[INFO] [stdout] db84431e2cfa085d6594cdd73a7c56d89cba61dfcd9ba3e07fab12a02e743770