[INFO] fetching crate unftp-sbe-restrict 0.1.3...
[INFO] testing unftp-sbe-restrict-0.1.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate unftp-sbe-restrict 0.1.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate unftp-sbe-restrict 0.1.3
[INFO] finished tweaking crates.io crate unftp-sbe-restrict 0.1.3
[INFO] tweaked toml for crates.io crate unftp-sbe-restrict 0.1.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unftp-sbe-restrict 0.1.3 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 unftp-sbe-restrict 0.1.3 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 }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 }`
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[INFO] running `Command { std: "docker" "rm" "-f" "20e24b97e890ef8d2b97814720733e4445426f834734c9418489845aa2e43445", kill_on_drop: false }`
[INFO] [stdout] 20e24b97e890ef8d2b97814720733e4445426f834734c9418489845aa2e43445
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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", kill_on_drop: false }`
[INFO] [stdout] e9f7840be1347f1c8fdeef2d8f6b2f152c1597aed4f48ee7b4b5de5e0ee0989e
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[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unftp_sbe_restrict-8ac62cd53ab0c025)
[INFO] [stderr]    Doc-tests unftp_sbe_restrict
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 17) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 17) stdout ----
[INFO] [stdout] error[E0277]: the trait bound `Filesystem: StorageBackend<_doctest_main_src_lib_rs_17_0::User>` is not satisfied
[INFO] [stdout]    --> src/lib.rs:53:9
[INFO] [stdout]     |
[INFO] [stdout]  53 |         unftp_sbe_restrict::RestrictingVfs::<Filesystem, User, Meta>::new(Filesystem::new("/srv/ftp"))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `StorageBackend<_doctest_main_src_lib_rs_17_0::User>` is not implemented for `Filesystem`
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `libunftp` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libunftp-0.21.0/src/storage/storage_backend.rs:179:1
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub trait StorageBackend<User: UserDetail>: Send + Sync + Debug {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this is the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:19:5
[INFO] [stdout]     |
[INFO] [stdout]  19 | use libunftp::auth::UserDetail;
[INFO] [stdout]     |     -------- one version of crate `libunftp` used here, as a direct dependency of the current crate
[INFO] [stdout] ...
[INFO] [stdout]  51 |     use unftp_sbe_fs::{Filesystem, Meta};
[INFO] [stdout]     |         ------------ one version of crate `libunftp` used here, as a dependency of crate `unftp_sbe_fs`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/unftp-sbe-fs-0.2.6/src/lib.rs:50:1
[INFO] [stdout]     |
[INFO] [stdout]  50 | pub struct Filesystem {
[INFO] [stdout]     | --------------------- this type doesn't implement the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libunftp-0.20.3/src/auth/authenticator.rs:12:1
[INFO] [stdout]     |
[INFO] [stdout]  12 | pub trait Authenticator<User>: Sync + Send + Debug
[INFO] [stdout]     | -------------------------------------------------- this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout] note: required by a bound in `RestrictingVfs`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:107:15
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub struct RestrictingVfs<Delegate, User, Meta>
[INFO] [stdout]     |            -------------- required by a bound in this struct
[INFO] [stdout] 106 | where
[INFO] [stdout] 107 |     Delegate: StorageBackend<User>,
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^ required by this bound in `RestrictingVfs`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Meta: libunftp::storage::Metadata` is not satisfied
[INFO] [stdout]    --> src/lib.rs:53:9
[INFO] [stdout]     |
[INFO] [stdout]  53 |         unftp_sbe_restrict::RestrictingVfs::<Filesystem, User, Meta>::new(Filesystem::new("/srv/ftp"))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `libunftp::storage::Metadata` is not implemented for `Meta`
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `libunftp` in the dependency graph
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libunftp-0.21.0/src/storage/storage_backend.rs:31:1
[INFO] [stdout]     |
[INFO] [stdout]  31 | pub trait Metadata {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^ this is the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:19:5
[INFO] [stdout]     |
[INFO] [stdout]  19 | use libunftp::auth::UserDetail;
[INFO] [stdout]     |     -------- one version of crate `libunftp` used here, as a direct dependency of the current crate
[INFO] [stdout] ...
[INFO] [stdout]  51 |     use unftp_sbe_fs::{Filesystem, Meta};
[INFO] [stdout]     |         ------------ one version of crate `libunftp` used here, as a dependency of crate `unftp_sbe_fs`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/unftp-sbe-fs-0.2.6/src/lib.rs:60:1
[INFO] [stdout]     |
[INFO] [stdout]  60 | pub struct Meta {
[INFO] [stdout]     | --------------- this type doesn't implement the required trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libunftp-0.20.3/src/auth/authenticator.rs:12:1
[INFO] [stdout]     |
[INFO] [stdout]  12 | pub trait Authenticator<User>: Sync + Send + Debug
[INFO] [stdout]     | -------------------------------------------------- this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout] note: required by a bound in `RestrictingVfs`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:109:11
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub struct RestrictingVfs<Delegate, User, Meta>
[INFO] [stdout]     |            -------------- required by a bound in this struct
[INFO] [stdout] ...
[INFO] [stdout] 109 |     Meta: Metadata + Debug + Sync + Send,
[INFO] [stdout]     |           ^^^^^^^^ required by this bound in `RestrictingVfs`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `new` exists for struct `RestrictingVfs<Filesystem, _doctest_main_src_lib_rs_17_0::User, Meta>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/lib.rs:53:71
[INFO] [stdout]    |
[INFO] [stdout] 53 |         unftp_sbe_restrict::RestrictingVfs::<Filesystem, User, Meta>::new(Filesystem::new("/srv/ftp"))
[INFO] [stdout]    |                                                                       ^^^ function or associated item cannot be called due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/unftp-sbe-fs-0.2.6/src/lib.rs:50:1
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct Filesystem {
[INFO] [stdout]    | --------------------- doesn't satisfy `_: StorageBackend<User>`
[INFO] [stdout] ...
[INFO] [stdout] 60 | pub struct Meta {
[INFO] [stdout]    | --------------- doesn't satisfy `Meta: libunftp::storage::Metadata`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `Filesystem: StorageBackend<_doctest_main_src_lib_rs_17_0::User>`
[INFO] [stdout]            `Meta: libunftp::storage::Metadata`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 17)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.41s; merged doctests compilation took 0.23s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "e9f7840be1347f1c8fdeef2d8f6b2f152c1597aed4f48ee7b4b5de5e0ee0989e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9f7840be1347f1c8fdeef2d8f6b2f152c1597aed4f48ee7b4b5de5e0ee0989e", kill_on_drop: false }`
[INFO] [stdout] e9f7840be1347f1c8fdeef2d8f6b2f152c1597aed4f48ee7b4b5de5e0ee0989e
