[INFO] fetching crate non-non-full 0.0.3...
[INFO] testing non-non-full-0.0.3 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate non-non-full 0.0.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate non-non-full 0.0.3
[INFO] finished tweaking crates.io crate non-non-full 0.0.3
[INFO] tweaked toml for crates.io crate non-non-full 0.0.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate non-non-full 0.0.3 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate non-non-full 0.0.3 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2807840c423635e5e62e81cd0434684c8c9306275d33e87d229c0908c1000cf
[INFO] running `Command { std: "docker" "start" "-a" "d2807840c423635e5e62e81cd0434684c8c9306275d33e87d229c0908c1000cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2807840c423635e5e62e81cd0434684c8c9306275d33e87d229c0908c1000cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2807840c423635e5e62e81cd0434684c8c9306275d33e87d229c0908c1000cf", kill_on_drop: false }`
[INFO] [stdout] d2807840c423635e5e62e81cd0434684c8c9306275d33e87d229c0908c1000cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ab47c2b496c7ccbc6103c7b6dab80af6dc5ff5cddb4c35256fdb938e90699f7
[INFO] running `Command { std: "docker" "start" "-a" "8ab47c2b496c7ccbc6103c7b6dab80af6dc5ff5cddb4c35256fdb938e90699f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling non-non-full v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "8ab47c2b496c7ccbc6103c7b6dab80af6dc5ff5cddb4c35256fdb938e90699f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ab47c2b496c7ccbc6103c7b6dab80af6dc5ff5cddb4c35256fdb938e90699f7", kill_on_drop: false }`
[INFO] [stdout] 8ab47c2b496c7ccbc6103c7b6dab80af6dc5ff5cddb4c35256fdb938e90699f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 919c9db9f6c411829f2bcf7dfd80926a189ac4d29f5d151a396edafa3d6f4eaf
[INFO] running `Command { std: "docker" "start" "-a" "919c9db9f6c411829f2bcf7dfd80926a189ac4d29f5d151a396edafa3d6f4eaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling non-non-full v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "919c9db9f6c411829f2bcf7dfd80926a189ac4d29f5d151a396edafa3d6f4eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "919c9db9f6c411829f2bcf7dfd80926a189ac4d29f5d151a396edafa3d6f4eaf", kill_on_drop: false }`
[INFO] [stdout] 919c9db9f6c411829f2bcf7dfd80926a189ac4d29f5d151a396edafa3d6f4eaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f8f9b835ab99ef3298ac3548ab690850bf55058efdf85e34013bba2e8d8ab811
[INFO] running `Command { std: "docker" "start" "-a" "f8f9b835ab99ef3298ac3548ab690850bf55058efdf85e34013bba2e8d8ab811", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/non_non_full-4ead99015db60064)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test string::tests::clear_except_first ... ok
[INFO] [stdout] test string::tests::new_with_non_empty_string ... ok
[INFO] [stdout] test string::tests::new_with_empty_string ... ok
[INFO] [stdout] test string::tests::push_and_pop ... ok
[INFO] [stdout] test string::tests::push_str ... ok
[INFO] [stdout] test string::tests::remove ... ok
[INFO] [stdout] test vec::tests::clear_except_first ... ok
[INFO] [stdout] test vec::tests::first_last ... ok
[INFO] [stdout] test vec::tests::new_with_empty_vec ... ok
[INFO] [stdout] test vec::tests::new_with_non_empty_vec ... ok
[INFO] [stdout] test vec::tests::push_and_pop ... ok
[INFO] [stdout] test vec::tests::remove ... ok
[INFO] [stdout] test vec::tests::with_first ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests non_non_full
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/vec.rs - vec::NonEmptyVec<T>::into_first (line 172) ... FAILED
[INFO] [stdout] test src/vec.rs - vec::NonEmptyVec (line 20) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 20) ... FAILED
[INFO] [stdout] test src/string.rs - string::NonEmptyString (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/vec.rs - vec::NonEmptyVec<T>::into_first (line 172) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `NonEmptyVec`
[INFO] [stdout]  --> src/vec.rs:173:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let non_empty = NonEmptyVec::new(vec![1, 2, 3]).unwrap();
[INFO] [stdout]   |                 ^^^^^^^^^^^ use of undeclared type `NonEmptyVec`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use non_non_full::NonEmptyVec;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/vec.rs - vec::NonEmptyVec (line 20) stdout ----
[INFO] [stdout] error[E0599]: no function or associated item named `new_one` found for struct `NonEmptyVec<_>` in the current scope
[INFO] [stdout]   --> src/vec.rs:25:24
[INFO] [stdout]    |
[INFO] [stdout]  8 | let vec = NonEmptyVec::new_one(42);
[INFO] [stdout]    |                        ^^^^^^^ function or associated item not found in `NonEmptyVec<_>`
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `NonEmptyVec<_>` consider using one of the following associated functions:
[INFO] [stdout]       NonEmptyVec::<T>::new
[INFO] [stdout]       NonEmptyVec::<T>::with_first
[INFO] [stdout]   --> /opt/rustwide/workdir/src/vec.rs:51:2
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn new(vec: Vec<T>) -> Option<Self> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn with_first(value: T) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 20) stdout ----
[INFO] [stdout] error[E0599]: no function or associated item named `new_one` found for struct `NonEmptyVec<_>` in the current scope
[INFO] [stdout]   --> src/lib.rs:25:24
[INFO] [stdout]    |
[INFO] [stdout]  8 | let vec = NonEmptyVec::new_one(42);
[INFO] [stdout]    |                        ^^^^^^^ function or associated item not found in `NonEmptyVec<_>`
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `NonEmptyVec<_>` consider using one of the following associated functions:
[INFO] [stdout]       NonEmptyVec::<T>::new
[INFO] [stdout]       NonEmptyVec::<T>::with_first
[INFO] [stdout]   --> /opt/rustwide/workdir/src/vec.rs:51:2
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn new(vec: Vec<T>) -> Option<Self> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn with_first(value: T) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 20)
[INFO] [stdout]     src/vec.rs - vec::NonEmptyVec (line 20)
[INFO] [stdout]     src/vec.rs - vec::NonEmptyVec<T>::into_first (line 172)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.25s; merged doctests compilation took 0.10s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "f8f9b835ab99ef3298ac3548ab690850bf55058efdf85e34013bba2e8d8ab811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8f9b835ab99ef3298ac3548ab690850bf55058efdf85e34013bba2e8d8ab811", kill_on_drop: false }`
[INFO] [stdout] f8f9b835ab99ef3298ac3548ab690850bf55058efdf85e34013bba2e8d8ab811