[INFO] fetching crate simple_table 0.5.1...
[INFO] testing simple_table-0.5.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate simple_table 0.5.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate simple_table 0.5.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate simple_table 0.5.1
[INFO] tweaked toml for crates.io crate simple_table 0.5.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple_table 0.5.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate simple_table 0.5.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d98c5c8d19729dcdd925f7b32761b66e978154d4c80d967b03bb7c1cfa09352
[INFO] running `Command { std: "docker" "start" "-a" "7d98c5c8d19729dcdd925f7b32761b66e978154d4c80d967b03bb7c1cfa09352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d98c5c8d19729dcdd925f7b32761b66e978154d4c80d967b03bb7c1cfa09352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d98c5c8d19729dcdd925f7b32761b66e978154d4c80d967b03bb7c1cfa09352", kill_on_drop: false }`
[INFO] [stdout] 7d98c5c8d19729dcdd925f7b32761b66e978154d4c80d967b03bb7c1cfa09352
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fcc4d170730d47bca316c85adc02983e43bf892b7f1a1bd43aa009604b7de59
[INFO] running `Command { std: "docker" "start" "-a" "4fcc4d170730d47bca316c85adc02983e43bf892b7f1a1bd43aa009604b7de59", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling ttf-parser v0.25.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling minipaste v0.1.0
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling cc v1.2.46
[INFO] [stderr]    Compiling timer v0.2.0
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling fltk-sys v1.5.22
[INFO] [stderr]    Compiling fltk v1.5.22
[INFO] [stderr]    Compiling fltk-theme v0.7.9
[INFO] [stderr]    Compiling simple_table v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `widget`
[INFO] [stdout]    --> src/simple_table.rs:178:52
[INFO] [stdout]     |
[INFO] [stdout] 178 | ...                   SimpleCell::Widget(widget) => todo!(),
[INFO] [stdout]     |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_widget`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bin_find` is never used
[INFO] [stdout]    --> src/joe_table.rs:365:4
[INFO] [stdout]     |
[INFO] [stdout] 365 | fn bin_find(size: usize, measure_fn: &mut impl FnMut(usize) -> Ordering) -> Option<usize> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "4fcc4d170730d47bca316c85adc02983e43bf892b7f1a1bd43aa009604b7de59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fcc4d170730d47bca316c85adc02983e43bf892b7f1a1bd43aa009604b7de59", kill_on_drop: false }`
[INFO] [stdout] 4fcc4d170730d47bca316c85adc02983e43bf892b7f1a1bd43aa009604b7de59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 699f4ff0d1691bfde3a5a8614d4ba22ab1c4b3b1a0e7239af26927f7846a926e
[INFO] running `Command { std: "docker" "start" "-a" "699f4ff0d1691bfde3a5a8614d4ba22ab1c4b3b1a0e7239af26927f7846a926e", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stdout] warning: unused variable: `widget`
[INFO] [stdout]    --> src/simple_table.rs:178:52
[INFO] [stdout]     |
[INFO] [stdout] 178 | ...                   SimpleCell::Widget(widget) => todo!(),
[INFO] [stdout]     |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_widget`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bin_find` is never used
[INFO] [stdout]    --> src/joe_table.rs:365:4
[INFO] [stdout]     |
[INFO] [stdout] 365 | fn bin_find(size: usize, measure_fn: &mut impl FnMut(usize) -> Ordering) -> Option<usize> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling simple_table v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `widget`
[INFO] [stdout]    --> src/simple_table.rs:178:52
[INFO] [stdout]     |
[INFO] [stdout] 178 | ...                   SimpleCell::Widget(widget) => todo!(),
[INFO] [stdout]     |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_widget`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bin_find` is never used
[INFO] [stdout]    --> src/joe_table.rs:365:4
[INFO] [stdout]     |
[INFO] [stdout] 365 | fn bin_find(size: usize, measure_fn: &mut impl FnMut(usize) -> Ordering) -> Option<usize> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.59s
[INFO] running `Command { std: "docker" "inspect" "699f4ff0d1691bfde3a5a8614d4ba22ab1c4b3b1a0e7239af26927f7846a926e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "699f4ff0d1691bfde3a5a8614d4ba22ab1c4b3b1a0e7239af26927f7846a926e", kill_on_drop: false }`
[INFO] [stdout] 699f4ff0d1691bfde3a5a8614d4ba22ab1c4b3b1a0e7239af26927f7846a926e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b75b8d7bf971a2ba7d4ec557ddf590a5d35f2fed066e853c0145eb1e50814e0d
[INFO] running `Command { std: "docker" "start" "-a" "b75b8d7bf971a2ba7d4ec557ddf590a5d35f2fed066e853c0145eb1e50814e0d", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `widget`
[INFO] [stderr]    --> src/simple_table.rs:178:52
[INFO] [stderr]     |
[INFO] [stderr] 178 | ...                   SimpleCell::Widget(widget) => todo!(),
[INFO] [stderr]     |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_widget`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `bin_find` is never used
[INFO] [stderr]    --> src/joe_table.rs:365:4
[INFO] [stderr]     |
[INFO] [stderr] 365 | fn bin_find(size: usize, measure_fn: &mut impl FnMut(usize) -> Ordering) -> Option<usize> {
[INFO] [stderr]     |    ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `simple_table` (lib) generated 2 warnings (run `cargo fix --lib -p simple_table` to apply 1 suggestion)
[INFO] [stderr] warning: `simple_table` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_table-cf3fb47f963528a2)
[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 simple_table
[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" "b75b8d7bf971a2ba7d4ec557ddf590a5d35f2fed066e853c0145eb1e50814e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b75b8d7bf971a2ba7d4ec557ddf590a5d35f2fed066e853c0145eb1e50814e0d", kill_on_drop: false }`
[INFO] [stdout] b75b8d7bf971a2ba7d4ec557ddf590a5d35f2fed066e853c0145eb1e50814e0d