[INFO] fetching crate buddhasay 0.7.3...
[INFO] testing buddhasay-0.7.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate buddhasay 0.7.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate buddhasay 0.7.3
[INFO] finished tweaking crates.io crate buddhasay 0.7.3
[INFO] tweaked toml for crates.io crate buddhasay 0.7.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate buddhasay 0.7.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate buddhasay 0.7.3 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.209
[INFO] [stderr]   Downloaded indexmap v2.5.0
[INFO] [stderr]   Downloaded serde v1.0.209
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d51815433f7af0594d9fbbe81d386446414d590b3e83c039bc1d5d18e82aa042
[INFO] running `Command { std: "docker" "start" "-a" "d51815433f7af0594d9fbbe81d386446414d590b3e83c039bc1d5d18e82aa042", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d51815433f7af0594d9fbbe81d386446414d590b3e83c039bc1d5d18e82aa042", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d51815433f7af0594d9fbbe81d386446414d590b3e83c039bc1d5d18e82aa042", kill_on_drop: false }`
[INFO] [stdout] d51815433f7af0594d9fbbe81d386446414d590b3e83c039bc1d5d18e82aa042
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7315ca76991606562bde75764eda4412ac443d26ecc9170d4959e89c3fe38460
[INFO] running `Command { std: "docker" "start" "-a" "7315ca76991606562bde75764eda4412ac443d26ecc9170d4959e89c3fe38460", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling winnow v0.6.18
[INFO] [stderr]    Compiling indexmap v2.5.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]    Compiling serde_spanned v0.6.7
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling toml_edit v0.22.20
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling toml v0.8.19
[INFO] [stderr]    Compiling buddhasay v0.7.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `alt_split` is never used
[INFO] [stdout]    --> src/main.rs:118:4
[INFO] [stdout]     |
[INFO] [stdout] 118 | fn alt_split(sentence: &mut str) {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout]     |
[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/main.rs:183:29
[INFO] [stdout]     |
[INFO] [stdout] 183 | fn split_sentence(sentence: &str) -> DrawableFortune {
[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] 183 | fn split_sentence(sentence: &str) -> DrawableFortune<'_> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.92s
[INFO] running `Command { std: "docker" "inspect" "7315ca76991606562bde75764eda4412ac443d26ecc9170d4959e89c3fe38460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7315ca76991606562bde75764eda4412ac443d26ecc9170d4959e89c3fe38460", kill_on_drop: false }`
[INFO] [stdout] 7315ca76991606562bde75764eda4412ac443d26ecc9170d4959e89c3fe38460
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52e4751af98d464eaf96b6659d40175656eab8eea3cd6b6107af59a6cd24f472
[INFO] running `Command { std: "docker" "start" "-a" "52e4751af98d464eaf96b6659d40175656eab8eea3cd6b6107af59a6cd24f472", kill_on_drop: false }`
[INFO] [stderr]    Compiling buddhasay v0.7.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]    --> src/main.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     use std::fmt::format;
[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: `alt_split`
[INFO] [stdout]    --> src/main.rs:158:17
[INFO] [stdout]     |
[INFO] [stdout] 158 |     use crate::{alt_split, WRAP_INDEX};
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: a value of type `std::string::String` cannot be built from an iterator over elements of type `&std::string::String`
[INFO] [stdout]    --> src/main.rs:174:28
[INFO] [stdout]     |
[INFO] [stdout] 174 |                 lines.push(String::from_iter(vec.iter()));
[INFO] [stdout]     |                            ^^^^^^ value of type `std::string::String` cannot be built from `std::iter::Iterator<Item=&std::string::String>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `FromIterator<&std::string::String>` is not implemented for `std::string::String`
[INFO] [stdout]     = help: the following other types implement trait `FromIterator<A>`:
[INFO] [stdout]               `std::string::String` implements `FromIterator<&char>`
[INFO] [stdout]               `std::string::String` implements `FromIterator<&std::ascii::Char>`
[INFO] [stdout]               `std::string::String` implements `FromIterator<&str>`
[INFO] [stdout]               `std::string::String` implements `FromIterator<Box<str, A>>`
[INFO] [stdout]               `std::string::String` implements `FromIterator<Cow<'_, str>>`
[INFO] [stdout]               `std::string::String` implements `FromIterator<char>`
[INFO] [stdout]               `std::string::String` implements `FromIterator<std::ascii::Char>`
[INFO] [stdout]               `std::string::String` implements `FromIterator<std::string::String>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `buddhasay` (bin "buddhasay" test) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "52e4751af98d464eaf96b6659d40175656eab8eea3cd6b6107af59a6cd24f472", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52e4751af98d464eaf96b6659d40175656eab8eea3cd6b6107af59a6cd24f472", kill_on_drop: false }`
[INFO] [stdout] 52e4751af98d464eaf96b6659d40175656eab8eea3cd6b6107af59a6cd24f472
