[INFO] fetching crate humnum 0.2.0...
[INFO] testing humnum-0.2.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate humnum 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate humnum 0.2.0
[INFO] finished tweaking crates.io crate humnum 0.2.0
[INFO] tweaked toml for crates.io crate humnum 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate humnum 0.2.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 74 packages to latest compatible versions
[INFO] [stderr]       Adding atoi v1.0.0 (available: v2.0.0)
[INFO] [stderr]       Adding clap v3.2.25 (available: v4.5.46)
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.0.1)
[INFO] [stderr]       Adding env_logger v0.9.3 (available: v0.11.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a49fee11307223e84afb317b05e83e0b8e67ea3344cba720d79cdf2bd39d87f5
[INFO] running `Command { std: "docker" "start" "-a" "a49fee11307223e84afb317b05e83e0b8e67ea3344cba720d79cdf2bd39d87f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a49fee11307223e84afb317b05e83e0b8e67ea3344cba720d79cdf2bd39d87f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a49fee11307223e84afb317b05e83e0b8e67ea3344cba720d79cdf2bd39d87f5", kill_on_drop: false }`
[INFO] [stdout] a49fee11307223e84afb317b05e83e0b8e67ea3344cba720d79cdf2bd39d87f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8236035e1734c363d07f2825c74d69f22e1d8bd1cb6a91899961ef568a27dd7
[INFO] running `Command { std: "docker" "start" "-a" "a8236035e1734c363d07f2825c74d69f22e1d8bd1cb6a91899961ef568a27dd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.37.28
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling atoi v1.0.0
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling clap_derive v3.2.25
[INFO] [stderr]    Compiling const_format v0.2.34
[INFO] [stderr]    Compiling terminal_size v0.4.3
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling terminal_size v0.2.6
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling humnum v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/humnum.rs:78:38
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let finr = move |buf: &[u8]| (neqi..buf.len());
[INFO] [stdout]    |                                      ^               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 78 -         let finr = move |buf: &[u8]| (neqi..buf.len());
[INFO] [stdout] 78 +         let finr = move |buf: &[u8]| neqi..buf.len();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.82s
[INFO] running `Command { std: "docker" "inspect" "a8236035e1734c363d07f2825c74d69f22e1d8bd1cb6a91899961ef568a27dd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8236035e1734c363d07f2825c74d69f22e1d8bd1cb6a91899961ef568a27dd7", kill_on_drop: false }`
[INFO] [stdout] a8236035e1734c363d07f2825c74d69f22e1d8bd1cb6a91899961ef568a27dd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bfbb381dc52df292cb31b540b7f3984d3b06b4c24c0534cbc09e4ae95f76c8d
[INFO] running `Command { std: "docker" "start" "-a" "4bfbb381dc52df292cb31b540b7f3984d3b06b4c24c0534cbc09e4ae95f76c8d", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/humnum.rs:78:38
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let finr = move |buf: &[u8]| (neqi..buf.len());
[INFO] [stdout]    |                                      ^               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 78 -         let finr = move |buf: &[u8]| (neqi..buf.len());
[INFO] [stdout] 78 +         let finr = move |buf: &[u8]| neqi..buf.len();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling humnum v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/humnum.rs:78:38
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let finr = move |buf: &[u8]| (neqi..buf.len());
[INFO] [stdout]    |                                      ^               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 78 -         let finr = move |buf: &[u8]| (neqi..buf.len());
[INFO] [stdout] 78 +         let finr = move |buf: &[u8]| neqi..buf.len();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "4bfbb381dc52df292cb31b540b7f3984d3b06b4c24c0534cbc09e4ae95f76c8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bfbb381dc52df292cb31b540b7f3984d3b06b4c24c0534cbc09e4ae95f76c8d", kill_on_drop: false }`
[INFO] [stdout] 4bfbb381dc52df292cb31b540b7f3984d3b06b4c24c0534cbc09e4ae95f76c8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc64d71ccb031fd592b215ea498cc9e3d54297811dae574770c43760df69f34e
[INFO] running `Command { std: "docker" "start" "-a" "bc64d71ccb031fd592b215ea498cc9e3d54297811dae574770c43760df69f34e", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/humnum.rs:78:38
[INFO] [stderr]    |
[INFO] [stderr] 78 |         let finr = move |buf: &[u8]| (neqi..buf.len());
[INFO] [stderr]    |                                      ^               ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 78 -         let finr = move |buf: &[u8]| (neqi..buf.len());
[INFO] [stderr] 78 +         let finr = move |buf: &[u8]| neqi..buf.len();
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `humnum` (lib) generated 1 warning (run `cargo fix --lib -p humnum` to apply 1 suggestion)
[INFO] [stderr] warning: `humnum` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/humnum-b3a74c990f8bfdaf)
[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 humnum
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/humnum.rs:78:38
[INFO] [stderr]    |
[INFO] [stderr] 78 |         let finr = move |buf: &[u8]| (neqi..buf.len());
[INFO] [stderr]    |                                      ^               ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 78 -         let finr = move |buf: &[u8]| (neqi..buf.len());
[INFO] [stderr] 78 +         let finr = move |buf: &[u8]| neqi..buf.len();
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[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" "bc64d71ccb031fd592b215ea498cc9e3d54297811dae574770c43760df69f34e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc64d71ccb031fd592b215ea498cc9e3d54297811dae574770c43760df69f34e", kill_on_drop: false }`
[INFO] [stdout] bc64d71ccb031fd592b215ea498cc9e3d54297811dae574770c43760df69f34e