[INFO] fetching crate scoped-threadpool-std 0.1.1...
[INFO] testing scoped-threadpool-std-0.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate scoped-threadpool-std 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate scoped-threadpool-std 0.1.1
[INFO] finished tweaking crates.io crate scoped-threadpool-std 0.1.1
[INFO] tweaked toml for crates.io crate scoped-threadpool-std 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scoped-threadpool-std 0.1.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 31 packages to latest compatible versions
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3c48fc0c6a3c46f7174ad8ef4c66df39dfed22095ec2b91a0381d5011b140f0
[INFO] running `Command { std: "docker" "start" "-a" "f3c48fc0c6a3c46f7174ad8ef4c66df39dfed22095ec2b91a0381d5011b140f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3c48fc0c6a3c46f7174ad8ef4c66df39dfed22095ec2b91a0381d5011b140f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3c48fc0c6a3c46f7174ad8ef4c66df39dfed22095ec2b91a0381d5011b140f0", kill_on_drop: false }`
[INFO] [stdout] f3c48fc0c6a3c46f7174ad8ef4c66df39dfed22095ec2b91a0381d5011b140f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cce5f4d94a731a6621940415e7a976a1161909bb235099ed6d339e03d8ab7111
[INFO] running `Command { std: "docker" "start" "-a" "cce5f4d94a731a6621940415e7a976a1161909bb235099ed6d339e03d8ab7111", kill_on_drop: false }`
[INFO] [stderr]    Compiling scoped-threadpool-std v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `scoped_threads` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(scoped_threads)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "cce5f4d94a731a6621940415e7a976a1161909bb235099ed6d339e03d8ab7111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cce5f4d94a731a6621940415e7a976a1161909bb235099ed6d339e03d8ab7111", kill_on_drop: false }`
[INFO] [stdout] cce5f4d94a731a6621940415e7a976a1161909bb235099ed6d339e03d8ab7111
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eafcf6af38e7cc268641860365822acb1bca1e5d0131020dd8f13ed9769c92ce
[INFO] running `Command { std: "docker" "start" "-a" "eafcf6af38e7cc268641860365822acb1bca1e5d0131020dd8f13ed9769c92ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling opaque-debug v0.3.1
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stdout] warning: the feature `scoped_threads` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(scoped_threads)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling cipher v0.2.5
[INFO] [stderr]    Compiling crypto-mac v0.10.1
[INFO] [stderr]    Compiling sha-1 v0.9.8
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling hmac v0.10.1
[INFO] [stderr]    Compiling md-5 v0.9.1
[INFO] [stderr]    Compiling blowfish v0.7.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling pwhash v1.0.0
[INFO] [stderr]    Compiling scoped-threadpool-std v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `scoped_threadpool_std::ThreadPool`
[INFO] [stdout]  --> tests/mqueue_empty.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use scoped_threadpool_std::ThreadPool;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `scoped_threadpool_std::ThreadPool`
[INFO] [stdout]  --> tests/mqueue_multiple_queues.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use scoped_threadpool_std::ThreadPool;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `scoped_threads` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> tests/mqueue_empty.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(scoped_threads)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `scoped_threads` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> tests/mqueue_multiple_queues.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(scoped_threads)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `scoped_threads` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> tests/sleepers.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(scoped_threads)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dictionary_words::*`
[INFO] [stdout]   --> tests/common/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use dictionary_words::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dictionary_words::*`
[INFO] [stdout]   --> tests/common/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use dictionary_words::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `scoped_threads` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> tests/prime_printer.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(scoped_threads)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `scoped_threads` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> tests/password_cracker.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(scoped_threads)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `scoped_threads` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(scoped_threads)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dictionary_words::*`
[INFO] [stdout]   --> tests/common/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use dictionary_words::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `scoped_threads` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> tests/primes_multiple_pools.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(scoped_threads)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `usage` is never used
[INFO] [stdout]  --> tests/common/mod.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn usage(argv: &[String]) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DICTIONARY` is never used
[INFO] [stdout]  --> tests/common/dictionary_words.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const DICTIONARY: &'static [&str; 72324] = &[
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUM_DICTIONARY_WORDS` is never used
[INFO] [stdout]      --> tests/common/dictionary_words.rs:72328:11
[INFO] [stdout]       |
[INFO] [stdout] 72328 | pub const NUM_DICTIONARY_WORDS: usize = DICTIONARY.len();
[INFO] [stdout]       |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `usage` is never used
[INFO] [stdout]  --> tests/common/mod.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn usage(argv: &[String]) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_prime` is never used
[INFO] [stdout]  --> tests/common/mod.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn check_prime(n: u64) {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUM_DICTIONARY_WORDS` is never used
[INFO] [stdout]      --> tests/common/dictionary_words.rs:72328:11
[INFO] [stdout]       |
[INFO] [stdout] 72328 | pub const NUM_DICTIONARY_WORDS: usize = DICTIONARY.len();
[INFO] [stdout]       |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `usage` is never used
[INFO] [stdout]  --> tests/common/mod.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn usage(argv: &[String]) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DICTIONARY` is never used
[INFO] [stdout]  --> tests/common/dictionary_words.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const DICTIONARY: &'static [&str; 72324] = &[
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUM_DICTIONARY_WORDS` is never used
[INFO] [stdout]      --> tests/common/dictionary_words.rs:72328:11
[INFO] [stdout]       |
[INFO] [stdout] 72328 | pub const NUM_DICTIONARY_WORDS: usize = DICTIONARY.len();
[INFO] [stdout]       |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.78s
[INFO] running `Command { std: "docker" "inspect" "eafcf6af38e7cc268641860365822acb1bca1e5d0131020dd8f13ed9769c92ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eafcf6af38e7cc268641860365822acb1bca1e5d0131020dd8f13ed9769c92ce", kill_on_drop: false }`
[INFO] [stdout] eafcf6af38e7cc268641860365822acb1bca1e5d0131020dd8f13ed9769c92ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a6ae8e1b296f80974a8c059252c7cffef5e7e8b40789bf7299cd7be02eb8eefb
[INFO] running `Command { std: "docker" "start" "-a" "a6ae8e1b296f80974a8c059252c7cffef5e7e8b40789bf7299cd7be02eb8eefb", kill_on_drop: false }`
[INFO] [stderr] warning: the feature `scoped_threads` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(scoped_threads)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `scoped-threadpool-std` (lib) generated 1 warning
[INFO] [stderr] warning: unused import: `scoped_threadpool_std::ThreadPool`
[INFO] [stderr]  --> tests/mqueue_empty.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use scoped_threadpool_std::ThreadPool;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `scoped_threads` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> tests/mqueue_empty.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(scoped_threads)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `dictionary_words::*`
[INFO] [stderr]   --> tests/common/mod.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use dictionary_words::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `scoped_threads` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> tests/primes_multiple_pools.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(scoped_threads)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `usage` is never used
[INFO] [stderr]  --> tests/common/mod.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn usage(argv: &[String]) {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DICTIONARY` is never used
[INFO] [stderr]  --> tests/common/dictionary_words.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub const DICTIONARY: &'static [&str; 72324] = &[
[INFO] [stderr]   |           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `NUM_DICTIONARY_WORDS` is never used
[INFO] [stderr]      --> tests/common/dictionary_words.rs:72328:11
[INFO] [stderr]       |
[INFO] [stderr] 72328 | pub const NUM_DICTIONARY_WORDS: usize = DICTIONARY.len();
[INFO] [stderr]       |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `scoped_threads` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> tests/sleepers.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(scoped_threads)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `scoped_threads` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> tests/password_cracker.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(scoped_threads)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `check_prime` is never used
[INFO] [stderr]  --> tests/common/mod.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn check_prime(n: u64) {
[INFO] [stderr]   |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `scoped_threads` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> tests/prime_printer.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(scoped_threads)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `scoped_threadpool_std::ThreadPool`
[INFO] [stderr]  --> tests/mqueue_multiple_queues.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use scoped_threadpool_std::ThreadPool;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `scoped_threads` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> tests/mqueue_multiple_queues.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(scoped_threads)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `scoped-threadpool-std` (test "mqueue_empty") generated 2 warnings (run `cargo fix --test "mqueue_empty"` to apply 1 suggestion)
[INFO] [stderr] warning: `scoped-threadpool-std` (test "primes_multiple_pools") generated 5 warnings (run `cargo fix --test "primes_multiple_pools"` to apply 1 suggestion)
[INFO] [stderr] warning: `scoped-threadpool-std` (test "sleepers") generated 1 warning
[INFO] [stderr] warning: `scoped-threadpool-std` (test "password_cracker") generated 5 warnings (3 duplicates)
[INFO] [stderr] warning: `scoped-threadpool-std` (test "prime_printer") generated 5 warnings (4 duplicates)
[INFO] [stderr] warning: `scoped-threadpool-std` (test "mqueue_multiple_queues") generated 2 warnings (run `cargo fix --test "mqueue_multiple_queues"` to apply 1 suggestion)
[INFO] [stderr] warning: `scoped-threadpool-std` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scoped_threadpool_std-2c9e93c29fcca0df)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mqueue_empty.rs (/opt/rustwide/target/debug/deps/mqueue_empty-acb9b6da4e75a5ee)
[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] [stderr]      Running tests/mqueue_multiple_queues.rs (/opt/rustwide/target/debug/deps/mqueue_multiple_queues-07afe6347f83917b)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mqueue_push_pop.rs (/opt/rustwide/target/debug/deps/mqueue_push_pop-40ae6a9c03e4e196)
[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] [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] [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] [stdout] 
[INFO] [stderr]      Running tests/password_cracker.rs (/opt/rustwide/target/debug/deps/password_cracker-dc1721a74f910e70)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/prime_printer.rs (/opt/rustwide/target/debug/deps/prime_printer-f536f52c34afaace)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/primes_multiple_pools.rs (/opt/rustwide/target/debug/deps/primes_multiple_pools-1a9356ca3dfcae77)
[INFO] [stdout] test prime_printer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.71s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test primes_multiple_pools ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/primes_periodic_work.rs (/opt/rustwide/target/debug/deps/primes_periodic_work-6045e37f815a5151)
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.57s
[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] [stderr]      Running tests/primes_repeat_drain.rs (/opt/rustwide/target/debug/deps/primes_repeat_drain-37fe2d5b7b03ab59)
[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] [stderr]      Running tests/recursive_add_work.rs (/opt/rustwide/target/debug/deps/recursive_add_work-ee6456b81098470f)
[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] [stderr]      Running tests/sleepers.rs (/opt/rustwide/target/debug/deps/sleepers-4f45fecf5bd6ccc5)
[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] [stderr]      Running tests/squeue_push_pop.rs (/opt/rustwide/target/debug/deps/squeue_push_pop-239b6e7460eb2bb0)
[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] [stderr]      Running tests/squeue_single_fill.rs (/opt/rustwide/target/debug/deps/squeue_single_fill-a313c22dc9c6d73d)
[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] [stderr]    Doc-tests scoped_threadpool_std
[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" "a6ae8e1b296f80974a8c059252c7cffef5e7e8b40789bf7299cd7be02eb8eefb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6ae8e1b296f80974a8c059252c7cffef5e7e8b40789bf7299cd7be02eb8eefb", kill_on_drop: false }`
[INFO] [stdout] a6ae8e1b296f80974a8c059252c7cffef5e7e8b40789bf7299cd7be02eb8eefb