[INFO] fetching crate xjbutil 0.9.0-FOXTROT...
[INFO] testing xjbutil-0.9.0-FOXTROT against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate xjbutil 0.9.0-FOXTROT into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate xjbutil 0.9.0-FOXTROT
[INFO] finished tweaking crates.io crate xjbutil 0.9.0-FOXTROT
[INFO] tweaked toml for crates.io crate xjbutil 0.9.0-FOXTROT written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xjbutil 0.9.0-FOXTROT 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 82 packages to highest compatible versions
[INFO] [stderr]       Adding monoio v0.0.9 (available: v0.2.4)
[INFO] [stderr]       Adding pollster v0.3.0 (available: v1.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b00dc605684b815392bf8a6d0ce5b36c4ad6335e6d03d50a4f91cbd1e717de7d
[INFO] running `Command { std: "docker" "start" "b00dc605684b815392bf8a6d0ce5b36c4ad6335e6d03d50a4f91cbd1e717de7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b00dc605684b815392bf8a6d0ce5b36c4ad6335e6d03d50a4f91cbd1e717de7d", 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" "b00dc605684b815392bf8a6d0ce5b36c4ad6335e6d03d50a4f91cbd1e717de7d" "/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" "b00dc605684b815392bf8a6d0ce5b36c4ad6335e6d03d50a4f91cbd1e717de7d", 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" "b00dc605684b815392bf8a6d0ce5b36c4ad6335e6d03d50a4f91cbd1e717de7d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling futures-sink v0.3.34
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling futures-task v0.3.34
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling futures-io v0.3.34
[INFO] [stderr]    Compiling unchecked_unwrap v4.0.0
[INFO] [stderr]    Compiling tokio v1.53.2
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling futures v0.3.34
[INFO] [stderr]    Compiling xjbutil v0.9.0-FOXTROT (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<bool>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]   --> src/rand_intern.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let _ = INIT.fetch_update(SeqCst, SeqCst, |init| {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 11 -     let _ = INIT.fetch_update(SeqCst, SeqCst, |init| {
[INFO] [stdout] 11 +     let _ = INIT.try_update(SeqCst, SeqCst, |init| {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]   --> src/rand_intern.rs:13:26
[INFO] [stdout]    |
[INFO] [stdout] 13 |             let _ = SEED.fetch_update(SeqCst, SeqCst, |seed| {
[INFO] [stdout]    |                          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 13 -             let _ = SEED.fetch_update(SeqCst, SeqCst, |seed| {
[INFO] [stdout] 13 +             let _ = SEED.try_update(SeqCst, SeqCst, |seed| {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]   --> src/rand_intern.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 |     SEED.fetch_update(
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 21 -     SEED.fetch_update(
[INFO] [stdout] 21 +     SEED.try_update(
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/flex.rs:175:19
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn as_ref(&self) -> FLARef<NF, T> {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn as_ref(&self) -> FLARef<'_, NF, T> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/flex.rs:196:19
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn as_mut(&mut self) -> FLARefMut<NF, T> {
[INFO] [stdout]     |                   ^^^^^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn as_mut(&mut self) -> FLARefMut<'_, NF, T> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `unchecked_unwrap`
[INFO] [stderr]   --> Cargo.toml:29:15
[INFO] [stderr]    |
[INFO] [stderr] 29 | [dependencies.unchecked_unwrap]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `unchecked_unwrap`
[INFO] [stderr] warning: `xjbutil` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.26s
[INFO] running `Command { std: "docker" "inspect" "b00dc605684b815392bf8a6d0ce5b36c4ad6335e6d03d50a4f91cbd1e717de7d", 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" "b00dc605684b815392bf8a6d0ce5b36c4ad6335e6d03d50a4f91cbd1e717de7d" "/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 xjbutil v0.9.0-FOXTROT (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<bool>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]   --> src/rand_intern.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let _ = INIT.fetch_update(SeqCst, SeqCst, |init| {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 11 -     let _ = INIT.fetch_update(SeqCst, SeqCst, |init| {
[INFO] [stdout] 11 +     let _ = INIT.try_update(SeqCst, SeqCst, |init| {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]   --> src/rand_intern.rs:13:26
[INFO] [stdout]    |
[INFO] [stdout] 13 |             let _ = SEED.fetch_update(SeqCst, SeqCst, |seed| {
[INFO] [stdout]    |                          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 13 -             let _ = SEED.fetch_update(SeqCst, SeqCst, |seed| {
[INFO] [stdout] 13 +             let _ = SEED.try_update(SeqCst, SeqCst, |seed| {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]   --> src/rand_intern.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 |     SEED.fetch_update(
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 21 -     SEED.fetch_update(
[INFO] [stdout] 21 +     SEED.try_update(
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/flex.rs:175:19
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn as_ref(&self) -> FLARef<NF, T> {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn as_ref(&self) -> FLARef<'_, NF, T> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/flex.rs:196:19
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn as_mut(&mut self) -> FLARefMut<NF, T> {
[INFO] [stdout]     |                   ^^^^^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn as_mut(&mut self) -> FLARefMut<'_, NF, T> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<bool>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]   --> src/rand_intern.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let _ = INIT.fetch_update(SeqCst, SeqCst, |init| {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 11 -     let _ = INIT.fetch_update(SeqCst, SeqCst, |init| {
[INFO] [stdout] 11 +     let _ = INIT.try_update(SeqCst, SeqCst, |init| {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]   --> src/rand_intern.rs:13:26
[INFO] [stdout]    |
[INFO] [stdout] 13 |             let _ = SEED.fetch_update(SeqCst, SeqCst, |seed| {
[INFO] [stdout]    |                          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 13 -             let _ = SEED.fetch_update(SeqCst, SeqCst, |seed| {
[INFO] [stdout] 13 +             let _ = SEED.try_update(SeqCst, SeqCst, |seed| {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]   --> src/rand_intern.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 |     SEED.fetch_update(
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 21 -     SEED.fetch_update(
[INFO] [stdout] 21 +     SEED.try_update(
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/either.rs:38:21
[INFO] [stdout]    |
[INFO] [stdout] 38 |         struct Shit(String, i32);
[INFO] [stdout]    |                ---- ^^^^^^  ^^^
[INFO] [stdout]    |                |
[INFO] [stdout]    |                fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing these fields
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/flex.rs:175:19
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn as_ref(&self) -> FLARef<NF, T> {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn as_ref(&self) -> FLARef<'_, NF, T> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/flex.rs:196:19
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn as_mut(&mut self) -> FLARefMut<NF, T> {
[INFO] [stdout]     |                   ^^^^^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn as_mut(&mut self) -> FLARefMut<'_, NF, T> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `unchecked_unwrap`
[INFO] [stderr]   --> Cargo.toml:29:15
[INFO] [stderr]    |
[INFO] [stderr] 29 | [dependencies.unchecked_unwrap]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `unchecked_unwrap`
[INFO] [stderr] warning: `xjbutil` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "b00dc605684b815392bf8a6d0ce5b36c4ad6335e6d03d50a4f91cbd1e717de7d", 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" "b00dc605684b815392bf8a6d0ce5b36c4ad6335e6d03d50a4f91cbd1e717de7d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::Atomic::<bool>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stderr]   --> src/rand_intern.rs:11:18
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let _ = INIT.fetch_update(SeqCst, SeqCst, |init| {
[INFO] [stderr]    |                  ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]    |
[INFO] [stderr] 11 -     let _ = INIT.fetch_update(SeqCst, SeqCst, |init| {
[INFO] [stderr] 11 +     let _ = INIT.try_update(SeqCst, SeqCst, |init| {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stderr]   --> src/rand_intern.rs:13:26
[INFO] [stderr]    |
[INFO] [stderr] 13 |             let _ = SEED.fetch_update(SeqCst, SeqCst, |seed| {
[INFO] [stderr]    |                          ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]    |
[INFO] [stderr] 13 -             let _ = SEED.fetch_update(SeqCst, SeqCst, |seed| {
[INFO] [stderr] 13 +             let _ = SEED.try_update(SeqCst, SeqCst, |seed| {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stderr]   --> src/rand_intern.rs:21:10
[INFO] [stderr]    |
[INFO] [stderr] 21 |     SEED.fetch_update(
[INFO] [stderr]    |          ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]    |
[INFO] [stderr] 21 -     SEED.fetch_update(
[INFO] [stderr] 21 +     SEED.try_update(
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/flex.rs:175:19
[INFO] [stderr]     |
[INFO] [stderr] 175 |     pub fn as_ref(&self) -> FLARef<NF, T> {
[INFO] [stderr]     |                   ^^^^^     ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 175 |     pub fn as_ref(&self) -> FLARef<'_, NF, T> {
[INFO] [stderr]     |                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/flex.rs:196:19
[INFO] [stderr]     |
[INFO] [stderr] 196 |     pub fn as_mut(&mut self) -> FLARefMut<NF, T> {
[INFO] [stderr]     |                   ^^^^^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 196 |     pub fn as_mut(&mut self) -> FLARefMut<'_, NF, T> {
[INFO] [stderr]     |                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: `xjbutil` (lib) generated 5 warnings (run `cargo fix --lib -p xjbutil` to apply 5 suggestions)
[INFO] [stderr] warning: fields `0` and `1` are never read
[INFO] [stderr]   --> src/either.rs:38:21
[INFO] [stderr]    |
[INFO] [stderr] 38 |         struct Shit(String, i32);
[INFO] [stderr]    |                ---- ^^^^^^  ^^^
[INFO] [stderr]    |                |
[INFO] [stderr]    |                fields in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing these fields
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `xjbutil` (lib test) generated 6 warnings (5 duplicates)
[INFO] [stderr] warning: unused dependency `unchecked_unwrap`
[INFO] [stderr]   --> Cargo.toml:29:15
[INFO] [stderr]    |
[INFO] [stderr] 29 | [dependencies.unchecked_unwrap]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `unchecked_unwrap`
[INFO] [stderr] warning: `xjbutil` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/xjbutil/98ab3825de58e249/out/xjbutil-98ab3825de58e249)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test makro::test::test_boxed_slice ... ok
[INFO] [stdout] test makro::test_defer::test_defer ... ok
[INFO] [stdout] test flex::test::test ... ok
[INFO] [stdout] test either::test::test_either_no_debug_clone ... ok
[INFO] [stdout] test mem_intern::test::test_mem_intern ... ok
[INFO] [stdout] test rand_intern::test::test_rand ... ok
[INFO] [stdout] test either::test::test_either ... ok
[INFO] [stdout] test std_ext::test::test ... ok
[INFO] [stdout] test makro::test_display2::test_display2 ... ok
[INFO] [stdout] test flex::test::test_mutate ... ok
[INFO] [stdout] test flex::test::test_zero_length ... ok
[INFO] [stdout] test async_utils::test::test_basic_rt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xjbutil
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/async_utils.rs - async_utils::block_on_future (line 66) ... ignored
[INFO] [stdout] test src/async_utils.rs - async_utils::testing_sleep (line 114) ... ignored
[INFO] [stdout] test src/mem_intern.rs - mem_intern::leak_as_nonnull (line 20) ... ignored
[INFO] [stdout] test src/mem_intern.rs - mem_intern::move_to_heap (line 6) ... ignored
[INFO] [stdout] test src/mem_intern.rs - mem_intern::reclaim_as_boxed (line 36) ... ignored
[INFO] [stdout] test src/std_ext.rs - std_ext::BoxedExt::leak_as_nonnull (line 13) ... ignored
[INFO] [stdout] test src/std_ext.rs - std_ext::BoxedExt::reclaim (line 24) ... ignored
[INFO] [stdout] test src/std_ext.rs - std_ext::VecExt::into_slice_ptr (line 48) ... ignored
[INFO] [stdout] test src/unchecked_intern.rs - unchecked_intern::UncheckedCellOps::get_mut_ref_unchecked (line 151) ... ignored
[INFO] [stdout] test src/unchecked_intern.rs - unchecked_intern::UncheckedCellOps::get_ref_unchecked (line 137) ... ignored
[INFO] [stdout] test src/flex.rs - flex (line 26) ... ok
[INFO] [stdout] test src/display2.rs - display2 (line 5) ... ok
[INFO] [stdout] test src/flex.rs - flex (line 5) ... ok
[INFO] [stdout] test src/defer.rs - defer (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 10 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b00dc605684b815392bf8a6d0ce5b36c4ad6335e6d03d50a4f91cbd1e717de7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b00dc605684b815392bf8a6d0ce5b36c4ad6335e6d03d50a4f91cbd1e717de7d", kill_on_drop: false }`
[INFO] [stdout] b00dc605684b815392bf8a6d0ce5b36c4ad6335e6d03d50a4f91cbd1e717de7d
