[INFO] fetching crate cbox 0.3.0...
[INFO] testing cbox-0.3.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate cbox 0.3.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate cbox 0.3.0
[INFO] finished tweaking crates.io crate cbox 0.3.0
[INFO] tweaked toml for crates.io crate cbox 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cbox 0.3.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1cd5d5abb4a4d141056abc9a588a5345f14195f2801e8b4f3eb45e097aa96ada
[INFO] running `Command { std: "docker" "start" "-a" "1cd5d5abb4a4d141056abc9a588a5345f14195f2801e8b4f3eb45e097aa96ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cd5d5abb4a4d141056abc9a588a5345f14195f2801e8b4f3eb45e097aa96ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cd5d5abb4a4d141056abc9a588a5345f14195f2801e8b4f3eb45e097aa96ada", kill_on_drop: false }`
[INFO] [stdout] 1cd5d5abb4a4d141056abc9a588a5345f14195f2801e8b4f3eb45e097aa96ada
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d0f2989d629d5ae882c0b8d3c4a46a8ffb03cd128bf966c6a5e44ad32df2455
[INFO] running `Command { std: "docker" "start" "-a" "9d0f2989d629d5ae882c0b8d3c4a46a8ffb03cd128bf966c6a5e44ad32df2455", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling cbox v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:134:25
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn as_semi<'a>(&'a self) -> &CSemiBox<'a, D> {
[INFO] [stdout]     |                         ^^          ----------------
[INFO] [stdout]     |                         |           |         |
[INFO] [stdout]     |                         |           |         the same lifetime is named here
[INFO] [stdout]     |                         |           the same lifetime is elided here
[INFO] [stdout]     |                         the lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn as_semi<'a>(&'a self) -> &'a CSemiBox<'a, D> {
[INFO] [stdout]     |                                      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:140:29
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn as_semi_mut<'a>(&'a mut self) -> &mut CSemiBox<'a, D> {
[INFO] [stdout]     |                             ^^              --------------------
[INFO] [stdout]     |                             |               |             |
[INFO] [stdout]     |                             |               |             the same lifetime is named here
[INFO] [stdout]     |                             |               the same lifetime is elided here
[INFO] [stdout]     |                             the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn as_semi_mut<'a>(&'a mut self) -> &'a mut CSemiBox<'a, D> {
[INFO] [stdout]     |                                              ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "9d0f2989d629d5ae882c0b8d3c4a46a8ffb03cd128bf966c6a5e44ad32df2455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d0f2989d629d5ae882c0b8d3c4a46a8ffb03cd128bf966c6a5e44ad32df2455", kill_on_drop: false }`
[INFO] [stdout] 9d0f2989d629d5ae882c0b8d3c4a46a8ffb03cd128bf966c6a5e44ad32df2455
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 404b000d37556ef814f2600ec747d951944db3425fca510a136e6cf3ac6d7f43
[INFO] running `Command { std: "docker" "start" "-a" "404b000d37556ef814f2600ec747d951944db3425fca510a136e6cf3ac6d7f43", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:134:25
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn as_semi<'a>(&'a self) -> &CSemiBox<'a, D> {
[INFO] [stdout]     |                         ^^          ----------------
[INFO] [stdout]     |                         |           |         |
[INFO] [stdout]     |                         |           |         the same lifetime is named here
[INFO] [stdout]     |                         |           the same lifetime is elided here
[INFO] [stdout]     |                         the lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn as_semi<'a>(&'a self) -> &'a CSemiBox<'a, D> {
[INFO] [stdout]     |                                      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cbox v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:140:29
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn as_semi_mut<'a>(&'a mut self) -> &mut CSemiBox<'a, D> {
[INFO] [stdout]     |                             ^^              --------------------
[INFO] [stdout]     |                             |               |             |
[INFO] [stdout]     |                             |               |             the same lifetime is named here
[INFO] [stdout]     |                             |               the same lifetime is elided here
[INFO] [stdout]     |                             the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn as_semi_mut<'a>(&'a mut self) -> &'a mut CSemiBox<'a, D> {
[INFO] [stdout]     |                                              ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]  --> examples/str.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | extern {
[INFO] [stdout]   | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> examples/str.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | extern fn steal_print(text: *mut libc::c_char) {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:134:25
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn as_semi<'a>(&'a self) -> &CSemiBox<'a, D> {
[INFO] [stdout]     |                         ^^          ----------------
[INFO] [stdout]     |                         |           |         |
[INFO] [stdout]     |                         |           |         the same lifetime is named here
[INFO] [stdout]     |                         |           the same lifetime is elided here
[INFO] [stdout]     |                         the lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn as_semi<'a>(&'a self) -> &'a CSemiBox<'a, D> {
[INFO] [stdout]     |                                      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:140:29
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn as_semi_mut<'a>(&'a mut self) -> &mut CSemiBox<'a, D> {
[INFO] [stdout]     |                             ^^              --------------------
[INFO] [stdout]     |                             |               |             |
[INFO] [stdout]     |                             |               |             the same lifetime is named here
[INFO] [stdout]     |                             |               the same lifetime is elided here
[INFO] [stdout]     |                             the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn as_semi_mut<'a>(&'a mut self) -> &'a mut CSemiBox<'a, D> {
[INFO] [stdout]     |                                              ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "404b000d37556ef814f2600ec747d951944db3425fca510a136e6cf3ac6d7f43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "404b000d37556ef814f2600ec747d951944db3425fca510a136e6cf3ac6d7f43", kill_on_drop: false }`
[INFO] [stdout] 404b000d37556ef814f2600ec747d951944db3425fca510a136e6cf3ac6d7f43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7ba4a0d80a2dd041f7e8118f9f1793fb7e2aaee3d0ca2fc55c5679b61ab4ea54
[INFO] running `Command { std: "docker" "start" "-a" "7ba4a0d80a2dd041f7e8118f9f1793fb7e2aaee3d0ca2fc55c5679b61ab4ea54", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:134:25
[INFO] [stderr]     |
[INFO] [stderr] 134 |     pub fn as_semi<'a>(&'a self) -> &CSemiBox<'a, D> {
[INFO] [stderr]     |                         ^^          ----------------
[INFO] [stderr]     |                         |           |         |
[INFO] [stderr]     |                         |           |         the same lifetime is named here
[INFO] [stderr]     |                         |           the same lifetime is elided here
[INFO] [stderr]     |                         the lifetime is named 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: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 134 |     pub fn as_semi<'a>(&'a self) -> &'a CSemiBox<'a, D> {
[INFO] [stderr]     |                                      ++
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:140:29
[INFO] [stderr]     |
[INFO] [stderr] 140 |     pub fn as_semi_mut<'a>(&'a mut self) -> &mut CSemiBox<'a, D> {
[INFO] [stderr]     |                             ^^              --------------------
[INFO] [stderr]     |                             |               |             |
[INFO] [stderr]     |                             |               |             the same lifetime is named here
[INFO] [stderr]     |                             |               the same lifetime is elided here
[INFO] [stderr]     |                             the lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 140 |     pub fn as_semi_mut<'a>(&'a mut self) -> &'a mut CSemiBox<'a, D> {
[INFO] [stderr]     |                                              ++
[INFO] [stderr] 
[INFO] [stderr] warning: `cbox` (lib) generated 2 warnings
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]  --> examples/str.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | extern {
[INFO] [stderr]   | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(missing_abi)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]   --> examples/str.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | extern fn steal_print(text: *mut libc::c_char) {
[INFO] [stderr]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr] 
[INFO] [stderr] warning: `cbox` (example "str") generated 2 warnings (run `cargo fix --example "str"` to apply 2 suggestions)
[INFO] [stderr] warning: `cbox` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cbox-0fb88e8ad55ca9bf)
[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 cbox
[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" "7ba4a0d80a2dd041f7e8118f9f1793fb7e2aaee3d0ca2fc55c5679b61ab4ea54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ba4a0d80a2dd041f7e8118f9f1793fb7e2aaee3d0ca2fc55c5679b61ab4ea54", kill_on_drop: false }`
[INFO] [stdout] 7ba4a0d80a2dd041f7e8118f9f1793fb7e2aaee3d0ca2fc55c5679b61ab4ea54
