[INFO] fetching crate ctb 1.1.0...
[INFO] testing ctb-1.1.0 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate ctb 1.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ctb 1.1.0
[INFO] finished tweaking crates.io crate ctb 1.1.0
[INFO] tweaked toml for crates.io crate ctb 1.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ctb 1.1.0 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81da14517521ef6106db43a82b77b25f6e2424444a0e3b1218bab96648ef4817
[INFO] running `Command { std: "docker" "start" "-a" "81da14517521ef6106db43a82b77b25f6e2424444a0e3b1218bab96648ef4817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81da14517521ef6106db43a82b77b25f6e2424444a0e3b1218bab96648ef4817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81da14517521ef6106db43a82b77b25f6e2424444a0e3b1218bab96648ef4817", kill_on_drop: false }`
[INFO] [stdout] 81da14517521ef6106db43a82b77b25f6e2424444a0e3b1218bab96648ef4817
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d1bf6d9eeb0a1cf5f152ae009f1ba283ec4281ba84b6680187e971e3cf5f266
[INFO] running `Command { std: "docker" "start" "-a" "2d1bf6d9eeb0a1cf5f152ae009f1ba283ec4281ba84b6680187e971e3cf5f266", kill_on_drop: false }`
[INFO] [stderr]    Compiling ctb v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/into_clone_on_extract.rs:28:15
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn as_coe(&self) -> CloneOnExtract<Self::Owned, Self> {
[INFO] [stdout]    |               ^^^^^     --------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn as_coe(&self) -> CloneOnExtract<'_, Self::Owned, Self> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "2d1bf6d9eeb0a1cf5f152ae009f1ba283ec4281ba84b6680187e971e3cf5f266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d1bf6d9eeb0a1cf5f152ae009f1ba283ec4281ba84b6680187e971e3cf5f266", kill_on_drop: false }`
[INFO] [stdout] 2d1bf6d9eeb0a1cf5f152ae009f1ba283ec4281ba84b6680187e971e3cf5f266
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 958ab94c3bb053987ddfa067a12784e35bbbc150d72754f59970c17ba0034e6a
[INFO] running `Command { std: "docker" "start" "-a" "958ab94c3bb053987ddfa067a12784e35bbbc150d72754f59970c17ba0034e6a", kill_on_drop: false }`
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/into_clone_on_extract.rs:28:15
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn as_coe(&self) -> CloneOnExtract<Self::Owned, Self> {
[INFO] [stdout]    |               ^^^^^     --------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn as_coe(&self) -> CloneOnExtract<'_, Self::Owned, Self> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ctb v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/into_clone_on_extract.rs:28:15
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn as_coe(&self) -> CloneOnExtract<Self::Owned, Self> {
[INFO] [stdout]    |               ^^^^^     --------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |               |
[INFO] [stdout]    |               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn as_coe(&self) -> CloneOnExtract<'_, Self::Owned, Self> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "958ab94c3bb053987ddfa067a12784e35bbbc150d72754f59970c17ba0034e6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "958ab94c3bb053987ddfa067a12784e35bbbc150d72754f59970c17ba0034e6a", kill_on_drop: false }`
[INFO] [stdout] 958ab94c3bb053987ddfa067a12784e35bbbc150d72754f59970c17ba0034e6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 431229f3edd011821880135364a873f37fc1f409d1bd3c77f5f2099b64f19350
[INFO] running `Command { std: "docker" "start" "-a" "431229f3edd011821880135364a873f37fc1f409d1bd3c77f5f2099b64f19350", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/into_clone_on_extract.rs:28:15
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn as_coe(&self) -> CloneOnExtract<Self::Owned, Self> {
[INFO] [stderr]    |               ^^^^^     --------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |               |
[INFO] [stderr]    |               this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn as_coe(&self) -> CloneOnExtract<'_, Self::Owned, Self> {
[INFO] [stderr]    |                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: `ctb` (lib) generated 1 warning
[INFO] [stderr] warning: `ctb` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ctb-fb45d7a59a5f9b64)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test doc_tests::test ... ok
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] test tests::test_constructors ... ok
[INFO] [stdout] test tests::test_converters ... ok
[INFO] [stderr]    Doc-tests ctb
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 48) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 48) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `CloneOnExtract`
[INFO] [stdout]  --> src/lib.rs:49:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use CloneOnExtract::{CloneOnExtract, AsCloneOnExtract, IntoCloneOnExtract};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ help: a similar path exists: `ctb::CloneOnExtract`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `CloneOnExtract` found for type `u8` in the current scope
[INFO] [stdout]   --> src/lib.rs:104:44
[INFO] [stdout]    |
[INFO] [stdout] 58 |     assert_eq!(add_together_and_double(1u8.CloneOnExtract(), 2u8.CloneOnExtract()), 6);
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^ method not found in `u8`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `CloneOnExtract` found for type `u8` in the current scope
[INFO] [stdout]   --> src/lib.rs:104:66
[INFO] [stdout]    |
[INFO] [stdout] 58 |     assert_eq!(add_together_and_double(1u8.CloneOnExtract(), 2u8.CloneOnExtract()), 6);
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^^^^ method not found in `u8`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `CloneOnExtract` found for type `i32` in the current scope
[INFO] [stdout]   --> src/lib.rs:105:45
[INFO] [stdout]    |
[INFO] [stdout] 59 |     assert_eq!(add_together_and_double(1i32.CloneOnExtract(), 2i32.CloneOnExtract()), 6);
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^ method not found in `i32`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `CloneOnExtract` found for type `i32` in the current scope
[INFO] [stdout]   --> src/lib.rs:105:68
[INFO] [stdout]    |
[INFO] [stdout] 59 |     assert_eq!(add_together_and_double(1i32.CloneOnExtract(), 2i32.CloneOnExtract()), 6);
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^ method not found in `i32`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 48)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "431229f3edd011821880135364a873f37fc1f409d1bd3c77f5f2099b64f19350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "431229f3edd011821880135364a873f37fc1f409d1bd3c77f5f2099b64f19350", kill_on_drop: false }`
[INFO] [stdout] 431229f3edd011821880135364a873f37fc1f409d1bd3c77f5f2099b64f19350
