[INFO] fetching crate web_server_binding 0.1.0...
[INFO] testing web_server_binding-0.1.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate web_server_binding 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate web_server_binding 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate web_server_binding 0.1.0
[INFO] tweaked toml for crates.io crate web_server_binding 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate web_server_binding 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate web_server_binding 0.1.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cebdc0726746aaa743bad24ff9698d26d6c4ca234aead335b733defb94bddbb9
[INFO] running `Command { std: "docker" "start" "cebdc0726746aaa743bad24ff9698d26d6c4ca234aead335b733defb94bddbb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cebdc0726746aaa743bad24ff9698d26d6c4ca234aead335b733defb94bddbb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cebdc0726746aaa743bad24ff9698d26d6c4ca234aead335b733defb94bddbb9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cebdc0726746aaa743bad24ff9698d26d6c4ca234aead335b733defb94bddbb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cebdc0726746aaa743bad24ff9698d26d6c4ca234aead335b733defb94bddbb9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling web_server_binding v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.17s
[INFO] running `Command { std: "docker" "inspect" "cebdc0726746aaa743bad24ff9698d26d6c4ca234aead335b733defb94bddbb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cebdc0726746aaa743bad24ff9698d26d6c4ca234aead335b733defb94bddbb9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling web_server_binding v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.48s
[INFO] running `Command { std: "docker" "inspect" "cebdc0726746aaa743bad24ff9698d26d6c4ca234aead335b733defb94bddbb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cebdc0726746aaa743bad24ff9698d26d6c4ca234aead335b733defb94bddbb9" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/web_server_binding/3b8851362b254eb9/out/web_server_binding-3b8851362b254eb9)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tcp_port_reservation::tests::try_new_propagates_io_error_with_context ... ok
[INFO] [stdout] test readiness_polling_options::tests::can_be_cloned ... ok
[INFO] [stdout] test wait_until_tcp_port_ready::tests::returns_ok_when_port_already_bound ... ok
[INFO] [stdout] test wait_until_tcp_port_ready::tests::errors_when_port_never_becomes_ready ... ok
[INFO] [stdout] test wait_until_unix_socket_ready::tests::returns_ok_when_socket_already_bound ... ok
[INFO] [stdout] test tcp_port_reservation::tests::try_new_succeeds_with_ok_local_addr ... ok
[INFO] [stdout] test readiness_polling_options::tests::default_uses_one_millisecond_poll_and_three_second_timeout ... ok
[INFO] [stdout] test wait_until_unix_socket_ready::tests::errors_when_socket_never_becomes_ready ... ok
[INFO] [stderr]      Running tests/tcp_port_reservation_binds_loopback.rs (/opt/rustwide/target/debug/build/web_server_binding/c89e32591a835d44/out/tcp_port_reservation_binds_loopback-c89e32591a835d44)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test binds_loopback_with_nonzero_port ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tcp_port_reservation_holds_port_until_dropped.rs (/opt/rustwide/target/debug/build/web_server_binding/b04eef451eda7192/out/tcp_port_reservation_holds_port_until_dropped-b04eef451eda7192)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test second_bind_fails_while_reservation_alive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tcp_port_reservation_into_local_addr_dropping_listener_releases_port.rs (/opt/rustwide/target/debug/build/web_server_binding/60289add66b9a1ab/out/tcp_port_reservation_into_local_addr_dropping_listener_releases_port-60289add66b9a1ab)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test into_local_addr_dropping_listener_releases_port_so_it_can_be_rebound ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tcp_port_reservation_into_tcp_listener_exposes_handoff.rs (/opt/rustwide/target/debug/build/web_server_binding/9f281abf31650943/out/tcp_port_reservation_into_tcp_listener_exposes_handoff-9f281abf31650943)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test into_tcp_listener_returns_the_listener_with_the_reserved_addr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tcp_port_reservation_pick_free_for_propagates_bind_error.rs (/opt/rustwide/target/debug/build/web_server_binding/7438eef592d2525b/out/tcp_port_reservation_pick_free_for_propagates_bind_error-7438eef592d2525b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test pick_free_for_errors_when_address_already_in_use ... ok
[INFO] [stderr]      Running tests/web_server_binding_binds_when_given_socket_addr.rs (/opt/rustwide/target/debug/build/web_server_binding/5c4feacb19af17db/out/web_server_binding_binds_when_given_socket_addr-5c4feacb19af17db)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test binds_loopback_when_given_socket_addr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/web_server_binding_into_tcp_listener_propagates_bind_error.rs (/opt/rustwide/target/debug/build/web_server_binding/c91e93bd72d38f0b/out/web_server_binding_into_tcp_listener_propagates_bind_error-c91e93bd72d38f0b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test into_tcp_listener_errors_when_bind_addr_already_in_use ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/web_server_binding_returns_pre_bound_listener.rs (/opt/rustwide/target/debug/build/web_server_binding/fa7c5b278ebf472e/out/web_server_binding_returns_pre_bound_listener-fa7c5b278ebf472e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test returns_pre_bound_listener_unchanged ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests web_server_binding
[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" "cebdc0726746aaa743bad24ff9698d26d6c4ca234aead335b733defb94bddbb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cebdc0726746aaa743bad24ff9698d26d6c4ca234aead335b733defb94bddbb9", kill_on_drop: false }`
[INFO] [stdout] cebdc0726746aaa743bad24ff9698d26d6c4ca234aead335b733defb94bddbb9
