[INFO] fetching crate webtau 0.7.0...
[INFO] testing webtau-0.7.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate webtau 0.7.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate webtau 0.7.0
[INFO] finished tweaking crates.io crate webtau 0.7.0
[INFO] tweaked toml for crates.io crate webtau 0.7.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate webtau 0.7.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate webtau 0.7.0 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded webtau-macros v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21cddd3d4d6b914834b5d4b1d08b80a82268bfe7ef71959c9d21c7364c888560
[INFO] running `Command { std: "docker" "start" "-a" "21cddd3d4d6b914834b5d4b1d08b80a82268bfe7ef71959c9d21c7364c888560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21cddd3d4d6b914834b5d4b1d08b80a82268bfe7ef71959c9d21c7364c888560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21cddd3d4d6b914834b5d4b1d08b80a82268bfe7ef71959c9d21c7364c888560", kill_on_drop: false }`
[INFO] [stdout] 21cddd3d4d6b914834b5d4b1d08b80a82268bfe7ef71959c9d21c7364c888560
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad4bff99cdad4359c1bc3e6db60fb6f5cd6b3d563d521863fe326f8afb1d8ef7
[INFO] running `Command { std: "docker" "start" "-a" "ad4bff99cdad4359c1bc3e6db60fb6f5cd6b3d563d521863fe326f8afb1d8ef7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling webtau-macros v0.7.0
[INFO] [stderr]    Compiling webtau v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.99s
[INFO] running `Command { std: "docker" "inspect" "ad4bff99cdad4359c1bc3e6db60fb6f5cd6b3d563d521863fe326f8afb1d8ef7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad4bff99cdad4359c1bc3e6db60fb6f5cd6b3d563d521863fe326f8afb1d8ef7", kill_on_drop: false }`
[INFO] [stdout] ad4bff99cdad4359c1bc3e6db60fb6f5cd6b3d563d521863fe326f8afb1d8ef7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ddad59f457b441dcd235f37e2e8e072d00afb74accb71470a48e30022bbb698
[INFO] running `Command { std: "docker" "start" "-a" "3ddad59f457b441dcd235f37e2e8e072d00afb74accb71470a48e30022bbb698", kill_on_drop: false }`
[INFO] [stderr]    Compiling webtau v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `try_with_state` is never used
[INFO] [stdout]    --> src/lib.rs:80:12
[INFO] [stdout]     |
[INFO] [stdout]  80 |         fn try_with_state<__F, __R>(f: __F) -> Option<__R>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     wasm_state!(Counter);
[INFO] [stdout]     |     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `try_with_state_mut` is never used
[INFO] [stdout]    --> src/lib.rs:91:12
[INFO] [stdout]     |
[INFO] [stdout]  91 |         fn try_with_state_mut<__F, __R>(f: __F) -> Option<__R>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     wasm_state!(Counter);
[INFO] [stdout]     |     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_state` is never used
[INFO] [stdout]    --> src/lib.rs:39:12
[INFO] [stdout]     |
[INFO] [stdout]  39 |         fn set_state(val: $T) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |         wasm_state!(Uninitialized);
[INFO] [stdout]     |         -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_state_mut` is never used
[INFO] [stdout]    --> src/lib.rs:66:12
[INFO] [stdout]     |
[INFO] [stdout]  66 |         fn with_state_mut<__F, __R>(f: __F) -> __R
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |         wasm_state!(Uninitialized);
[INFO] [stdout]     |         -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `try_with_state` is never used
[INFO] [stdout]    --> src/lib.rs:80:12
[INFO] [stdout]     |
[INFO] [stdout]  80 |         fn try_with_state<__F, __R>(f: __F) -> Option<__R>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |         wasm_state!(Uninitialized);
[INFO] [stdout]     |         -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `try_with_state_mut` is never used
[INFO] [stdout]    --> src/lib.rs:91:12
[INFO] [stdout]     |
[INFO] [stdout]  91 |         fn try_with_state_mut<__F, __R>(f: __F) -> Option<__R>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |         wasm_state!(Uninitialized);
[INFO] [stdout]     |         -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_state` is never used
[INFO] [stdout]    --> src/lib.rs:39:12
[INFO] [stdout]     |
[INFO] [stdout]  39 |         fn set_state(val: $T) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |         wasm_state!(Sentinel);
[INFO] [stdout]     |         --------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_state` is never used
[INFO] [stdout]    --> src/lib.rs:49:12
[INFO] [stdout]     |
[INFO] [stdout]  49 |         fn with_state<__F, __R>(f: __F) -> __R
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |         wasm_state!(Sentinel);
[INFO] [stdout]     |         --------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_state_mut` is never used
[INFO] [stdout]    --> src/lib.rs:66:12
[INFO] [stdout]     |
[INFO] [stdout]  66 |         fn with_state_mut<__F, __R>(f: __F) -> __R
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |         wasm_state!(Sentinel);
[INFO] [stdout]     |         --------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `try_with_state_mut` is never used
[INFO] [stdout]    --> src/lib.rs:91:12
[INFO] [stdout]     |
[INFO] [stdout]  91 |         fn try_with_state_mut<__F, __R>(f: __F) -> Option<__R>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |         wasm_state!(Sentinel);
[INFO] [stdout]     |         --------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_state` is never used
[INFO] [stdout]    --> src/lib.rs:49:12
[INFO] [stdout]     |
[INFO] [stdout]  49 |         fn with_state<__F, __R>(f: __F) -> __R
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |         wasm_state!(Value);
[INFO] [stdout]     |         ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_state_mut` is never used
[INFO] [stdout]    --> src/lib.rs:66:12
[INFO] [stdout]     |
[INFO] [stdout]  66 |         fn with_state_mut<__F, __R>(f: __F) -> __R
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |         wasm_state!(Value);
[INFO] [stdout]     |         ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `try_with_state_mut` is never used
[INFO] [stdout]    --> src/lib.rs:91:12
[INFO] [stdout]     |
[INFO] [stdout]  91 |         fn try_with_state_mut<__F, __R>(f: __F) -> Option<__R>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |         wasm_state!(Value);
[INFO] [stdout]     |         ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_state` is never used
[INFO] [stdout]    --> src/lib.rs:39:12
[INFO] [stdout]     |
[INFO] [stdout]  39 |         fn set_state(val: $T) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 159 |         wasm_state!(Tracker);
[INFO] [stdout]     |         -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_state` is never used
[INFO] [stdout]    --> src/lib.rs:49:12
[INFO] [stdout]     |
[INFO] [stdout]  49 |         fn with_state<__F, __R>(f: __F) -> __R
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 159 |         wasm_state!(Tracker);
[INFO] [stdout]     |         -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_state_mut` is never used
[INFO] [stdout]    --> src/lib.rs:66:12
[INFO] [stdout]     |
[INFO] [stdout]  66 |         fn with_state_mut<__F, __R>(f: __F) -> __R
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 159 |         wasm_state!(Tracker);
[INFO] [stdout]     |         -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `try_with_state` is never used
[INFO] [stdout]    --> src/lib.rs:80:12
[INFO] [stdout]     |
[INFO] [stdout]  80 |         fn try_with_state<__F, __R>(f: __F) -> Option<__R>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 159 |         wasm_state!(Tracker);
[INFO] [stdout]     |         -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "3ddad59f457b441dcd235f37e2e8e072d00afb74accb71470a48e30022bbb698", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ddad59f457b441dcd235f37e2e8e072d00afb74accb71470a48e30022bbb698", kill_on_drop: false }`
[INFO] [stdout] 3ddad59f457b441dcd235f37e2e8e072d00afb74accb71470a48e30022bbb698
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 09a00394e8ac568b4b4f40f77ee37280d5bfb8f158ab7853c647f008d07e6b3c
[INFO] running `Command { std: "docker" "start" "-a" "09a00394e8ac568b4b4f40f77ee37280d5bfb8f158ab7853c647f008d07e6b3c", kill_on_drop: false }`
[INFO] [stderr] warning: function `try_with_state` is never used
[INFO] [stderr]    --> src/lib.rs:80:12
[INFO] [stderr]     |
[INFO] [stderr]  80 |         fn try_with_state<__F, __R>(f: __F) -> Option<__R>
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 110 |     wasm_state!(Counter);
[INFO] [stderr]     |     -------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `try_with_state_mut` is never used
[INFO] [stderr]    --> src/lib.rs:91:12
[INFO] [stderr]     |
[INFO] [stderr]  91 |         fn try_with_state_mut<__F, __R>(f: __F) -> Option<__R>
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 110 |     wasm_state!(Counter);
[INFO] [stderr]     |     -------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `set_state` is never used
[INFO] [stderr]    --> src/lib.rs:39:12
[INFO] [stderr]     |
[INFO] [stderr]  39 |         fn set_state(val: $T) {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 133 |         wasm_state!(Uninitialized);
[INFO] [stderr]     |         -------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `with_state_mut` is never used
[INFO] [stderr]    --> src/lib.rs:66:12
[INFO] [stderr]     |
[INFO] [stderr]  66 |         fn with_state_mut<__F, __R>(f: __F) -> __R
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 133 |         wasm_state!(Uninitialized);
[INFO] [stderr]     |         -------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `try_with_state` is never used
[INFO] [stderr]    --> src/lib.rs:80:12
[INFO] [stderr]     |
[INFO] [stderr]  80 |         fn try_with_state<__F, __R>(f: __F) -> Option<__R>
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 133 |         wasm_state!(Uninitialized);
[INFO] [stderr]     |         -------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `try_with_state_mut` is never used
[INFO] [stderr]    --> src/lib.rs:91:12
[INFO] [stderr]     |
[INFO] [stderr]  91 |         fn try_with_state_mut<__F, __R>(f: __F) -> Option<__R>
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 133 |         wasm_state!(Uninitialized);
[INFO] [stderr]     |         -------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `set_state` is never used
[INFO] [stderr]    --> src/lib.rs:39:12
[INFO] [stderr]     |
[INFO] [stderr]  39 |         fn set_state(val: $T) {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 140 |         wasm_state!(Sentinel);
[INFO] [stderr]     |         --------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `with_state` is never used
[INFO] [stderr]    --> src/lib.rs:49:12
[INFO] [stderr]     |
[INFO] [stderr]  49 |         fn with_state<__F, __R>(f: __F) -> __R
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 140 |         wasm_state!(Sentinel);
[INFO] [stderr]     |         --------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `with_state_mut` is never used
[INFO] [stderr]    --> src/lib.rs:66:12
[INFO] [stderr]     |
[INFO] [stderr]  66 |         fn with_state_mut<__F, __R>(f: __F) -> __R
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 140 |         wasm_state!(Sentinel);
[INFO] [stderr]     |         --------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `try_with_state_mut` is never used
[INFO] [stderr]    --> src/lib.rs:91:12
[INFO] [stderr]     |
[INFO] [stderr]  91 |         fn try_with_state_mut<__F, __R>(f: __F) -> Option<__R>
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 140 |         wasm_state!(Sentinel);
[INFO] [stderr]     |         --------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `with_state` is never used
[INFO] [stderr]    --> src/lib.rs:49:12
[INFO] [stderr]     |
[INFO] [stderr]  49 |         fn with_state<__F, __R>(f: __F) -> __R
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 150 |         wasm_state!(Value);
[INFO] [stderr]     |         ------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `with_state_mut` is never used
[INFO] [stderr]    --> src/lib.rs:66:12
[INFO] [stderr]     |
[INFO] [stderr]  66 |         fn with_state_mut<__F, __R>(f: __F) -> __R
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 150 |         wasm_state!(Value);
[INFO] [stderr]     |         ------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `try_with_state_mut` is never used
[INFO] [stderr]    --> src/lib.rs:91:12
[INFO] [stderr]     |
[INFO] [stderr]  91 |         fn try_with_state_mut<__F, __R>(f: __F) -> Option<__R>
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 150 |         wasm_state!(Value);
[INFO] [stderr]     |         ------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `set_state` is never used
[INFO] [stderr]    --> src/lib.rs:39:12
[INFO] [stderr]     |
[INFO] [stderr]  39 |         fn set_state(val: $T) {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 159 |         wasm_state!(Tracker);
[INFO] [stderr]     |         -------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `with_state` is never used
[INFO] [stderr]    --> src/lib.rs:49:12
[INFO] [stderr]     |
[INFO] [stderr]  49 |         fn with_state<__F, __R>(f: __F) -> __R
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 159 |         wasm_state!(Tracker);
[INFO] [stderr]     |         -------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `with_state_mut` is never used
[INFO] [stderr]    --> src/lib.rs:66:12
[INFO] [stderr]     |
[INFO] [stderr]  66 |         fn with_state_mut<__F, __R>(f: __F) -> __R
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 159 |         wasm_state!(Tracker);
[INFO] [stderr]     |         -------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `try_with_state` is never used
[INFO] [stderr]    --> src/lib.rs:80:12
[INFO] [stderr]     |
[INFO] [stderr]  80 |         fn try_with_state<__F, __R>(f: __F) -> Option<__R>
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 159 |         wasm_state!(Tracker);
[INFO] [stderr]     |         -------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `wasm_state` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `webtau` (lib test) generated 17 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/webtau-5b712dccbbd1e7a5)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::set_and_read_state ... ok
[INFO] [stdout] test tests::mutate_state ... ok
[INFO] [stdout] test tests::try_with_state_returns_none_before_init ... ok
[INFO] [stdout] test tests::try_with_state_mut_returns_none_before_init ... ok
[INFO] [stdout] test tests::try_with_state_returns_some_after_init ... ok
[INFO] [stdout] test tests::panics_without_init - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests webtau
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - wasm_state (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "09a00394e8ac568b4b4f40f77ee37280d5bfb8f158ab7853c647f008d07e6b3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09a00394e8ac568b4b4f40f77ee37280d5bfb8f158ab7853c647f008d07e6b3c", kill_on_drop: false }`
[INFO] [stdout] 09a00394e8ac568b4b4f40f77ee37280d5bfb8f158ab7853c647f008d07e6b3c
