[INFO] fetching crate facet-xdr 0.50.0-rc.1...
[INFO] fixing facet-xdr-0.50.0-rc.1 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate facet-xdr 0.50.0-rc.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate facet-xdr 0.50.0-rc.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate facet-xdr 0.50.0-rc.1
[INFO] tweaked toml for crates.io crate facet-xdr 0.50.0-rc.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate facet-xdr 0.50.0-rc.1 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate facet-xdr 0.50.0-rc.1 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded facet-path v0.50.0-rc.1
[INFO] [stderr]   Downloaded xdr-codec v0.4.4
[INFO] [stderr]   Downloaded smallvec v2.0.0-alpha.12
[INFO] [stderr]   Downloaded impls v1.0.3
[INFO] [stderr]   Downloaded facet-dessert v0.50.0-rc.1
[INFO] [stderr]   Downloaded facet-solver v0.50.0-rc.1
[INFO] [stderr]   Downloaded facet-format v0.50.0-rc.1
[INFO] [stderr]   Downloaded facet-core v0.50.0-rc.1
[INFO] [stderr]   Downloaded facet-reflect v0.50.0-rc.1
[INFO] [stderr]   Downloaded iddqd v0.4.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 11694f403207722fad26eeb9d3cd968cc80eed92ec7401e56a504983ce290772
[INFO] running `Command { std: "docker" "start" "11694f403207722fad26eeb9d3cd968cc80eed92ec7401e56a504983ce290772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "11694f403207722fad26eeb9d3cd968cc80eed92ec7401e56a504983ce290772" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11694f403207722fad26eeb9d3cd968cc80eed92ec7401e56a504983ce290772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "11694f403207722fad26eeb9d3cd968cc80eed92ec7401e56a504983ce290772" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling facet-core v0.50.0-rc.1
[INFO] [stderr]     Checking impls v1.0.3
[INFO] [stderr]     Checking smallvec v2.0.0-alpha.12
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking facet-path v0.50.0-rc.1
[INFO] [stderr]     Checking facet-reflect v0.50.0-rc.1
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking facet-solver v0.50.0-rc.1
[INFO] [stderr]     Checking facet-dessert v0.50.0-rc.1
[INFO] [stderr]     Checking facet-format v0.50.0-rc.1
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking xdr-codec v0.4.4
[INFO] [stderr]     Checking facet-xdr v0.50.0-rc.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `facet`
[INFO] [stdout]  --> tests/basic.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use facet::Facet;
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `facet`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `facet`, use `cargo add facet` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Point: facet_core::Facet<'_>` is not satisfied
[INFO] [stdout]    --> tests/basic.rs:15:24
[INFO] [stdout]     |
[INFO] [stdout]  15 |     let bytes = to_vec(&point).unwrap();
[INFO] [stdout]     |                 ------ ^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `facet_core::Facet<'_>` is not implemented for `Point`
[INFO] [stdout]    --> tests/basic.rs:7:1
[INFO] [stdout]     |
[INFO] [stdout]   7 | struct Point {
[INFO] [stdout]     | ^^^^^^^^^^^^
[INFO] [stdout]     = help: the following other types implement trait `facet_core::Facet<'facet>`:
[INFO] [stdout]               `&'a T` implements `facet_core::Facet<'a>`
[INFO] [stdout]               `&'a mut T` implements `facet_core::Facet<'a>`
[INFO] [stdout]               `()` implements `facet_core::Facet<'_>`
[INFO] [stdout]               `(T0, T1)` implements `facet_core::Facet<'a>`
[INFO] [stdout]               `(T0, T1, T2)` implements `facet_core::Facet<'a>`
[INFO] [stdout]               `(T0, T1, T2, T3)` implements `facet_core::Facet<'a>`
[INFO] [stdout]               `(T0,)` implements `facet_core::Facet<'a>`
[INFO] [stdout]               `*const T` implements `facet_core::Facet<'a>`
[INFO] [stdout]             and 97 others
[INFO] [stdout] note: required by a bound in `to_vec`
[INFO] [stdout]    --> src/serializer.rs:339:8
[INFO] [stdout]     |
[INFO] [stdout] 337 | pub fn to_vec<'facet, T>(value: &T) -> Result<Vec<u8>, SerializeError<XdrSerializeError>>
[INFO] [stdout]     |        ------ required by a bound in this function
[INFO] [stdout] 338 | where
[INFO] [stdout] 339 |     T: facet_core::Facet<'facet>,
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `to_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Point: facet_core::Facet<'static>` is not satisfied
[INFO] [stdout]   --> tests/basic.rs:22:26
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let decoded: Point = from_slice(&bytes).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `facet_core::Facet<'static>` is not implemented for `Point`
[INFO] [stdout]   --> tests/basic.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | struct Point {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    = help: the following other types implement trait `facet_core::Facet<'facet>`:
[INFO] [stdout]              `&'a T` implements `facet_core::Facet<'a>`
[INFO] [stdout]              `&'a mut T` implements `facet_core::Facet<'a>`
[INFO] [stdout]              `()` implements `facet_core::Facet<'_>`
[INFO] [stdout]              `(T0, T1)` implements `facet_core::Facet<'a>`
[INFO] [stdout]              `(T0, T1, T2)` implements `facet_core::Facet<'a>`
[INFO] [stdout]              `(T0, T1, T2, T3)` implements `facet_core::Facet<'a>`
[INFO] [stdout]              `(T0,)` implements `facet_core::Facet<'a>`
[INFO] [stdout]              `*const T` implements `facet_core::Facet<'a>`
[INFO] [stdout]            and 97 others
[INFO] [stdout] note: required by a bound in `from_slice`
[INFO] [stdout]   --> src/lib.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn from_slice<T>(input: &[u8]) -> Result<T, DeserializeError>
[INFO] [stdout]    |        ---------- required by a bound in this function
[INFO] [stdout] 77 | where
[INFO] [stdout] 78 |     T: facet_core::Facet<'static>,
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `from_slice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `SimpleStruct: facet_core::Facet<'_>` is not satisfied
[INFO] [stdout]    --> tests/basic.rs:36:24
[INFO] [stdout]     |
[INFO] [stdout]  36 |     let bytes = to_vec(&s).unwrap();
[INFO] [stdout]     |                 ------ ^^ unsatisfied trait bound
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `facet_core::Facet<'_>` is not implemented for `SimpleStruct`
[INFO] [stdout]    --> tests/basic.rs:27:1
[INFO] [stdout]     |
[INFO] [stdout]  27 | struct SimpleStruct {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: the following other types implement trait `facet_core::Facet<'facet>`:
[INFO] [stdout]               `&'a T` implements `facet_core::Facet<'a>`
[INFO] [stdout]               `&'a mut T` implements `facet_core::Facet<'a>`
[INFO] [stdout]               `()` implements `facet_core::Facet<'_>`
[INFO] [stdout]               `(T0, T1)` implements `facet_core::Facet<'a>`
[INFO] [stdout]               `(T0, T1, T2)` implements `facet_core::Facet<'a>`
[INFO] [stdout]               `(T0, T1, T2, T3)` implements `facet_core::Facet<'a>`
[INFO] [stdout]               `(T0,)` implements `facet_core::Facet<'a>`
[INFO] [stdout]               `*const T` implements `facet_core::Facet<'a>`
[INFO] [stdout]             and 97 others
[INFO] [stdout] note: required by a bound in `to_vec`
[INFO] [stdout]    --> src/serializer.rs:339:8
[INFO] [stdout]     |
[INFO] [stdout] 337 | pub fn to_vec<'facet, T>(value: &T) -> Result<Vec<u8>, SerializeError<XdrSerializeError>>
[INFO] [stdout]     |        ------ required by a bound in this function
[INFO] [stdout] 338 | where
[INFO] [stdout] 339 |     T: facet_core::Facet<'facet>,
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `to_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `SimpleStruct: facet_core::Facet<'static>` is not satisfied
[INFO] [stdout]   --> tests/basic.rs:37:33
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let decoded: SimpleStruct = from_slice(&bytes).unwrap();
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `facet_core::Facet<'static>` is not implemented for `SimpleStruct`
[INFO] [stdout]   --> tests/basic.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct SimpleStruct {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = help: the following other types implement trait `facet_core::Facet<'facet>`:
[INFO] [stdout]              `&'a T` implements `facet_core::Facet<'a>`
[INFO] [stdout]              `&'a mut T` implements `facet_core::Facet<'a>`
[INFO] [stdout]              `()` implements `facet_core::Facet<'_>`
[INFO] [stdout]              `(T0, T1)` implements `facet_core::Facet<'a>`
[INFO] [stdout]              `(T0, T1, T2)` implements `facet_core::Facet<'a>`
[INFO] [stdout]              `(T0, T1, T2, T3)` implements `facet_core::Facet<'a>`
[INFO] [stdout]              `(T0,)` implements `facet_core::Facet<'a>`
[INFO] [stdout]              `*const T` implements `facet_core::Facet<'a>`
[INFO] [stdout]            and 97 others
[INFO] [stdout] note: required by a bound in `from_slice`
[INFO] [stdout]   --> src/lib.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn from_slice<T>(input: &[u8]) -> Result<T, DeserializeError>
[INFO] [stdout]    |        ---------- required by a bound in this function
[INFO] [stdout] 77 | where
[INFO] [stdout] 78 |     T: facet_core::Facet<'static>,
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `from_slice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `WithString: facet_core::Facet<'_>` is not satisfied
[INFO] [stdout]    --> tests/basic.rs:320:24
[INFO] [stdout]     |
[INFO] [stdout] 320 |     let bytes = to_vec(&s).unwrap();
[INFO] [stdout]     |                 ------ ^^ unsatisfied trait bound
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `facet_core::Facet<'_>` is not implemented for `WithString`
[INFO] [stdout]    --> tests/basic.rs:309:1
[INFO] [stdout]     |
[INFO] [stdout] 309 | struct WithString {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: the following other types implement trait `facet_core::Facet<'facet>`:
[INFO] [stdout]               `&'a T` implements `facet_core::Facet<'a>`
[INFO] [stdout]               `&'a mut T` implements `facet_core::Facet<'a>`
[INFO] [stdout]               `()` implements `facet_core::Facet<'_>`
[INFO] [stdout]               `(T0, T1)` implements `facet_core::Facet<'a>`
[INFO] [stdout]               `(T0, T1, T2)` implements `facet_core::Facet<'a>`
[INFO] [stdout]               `(T0, T1, T2, T3)` implements `facet_core::Facet<'a>`
[INFO] [stdout]               `(T0,)` implements `facet_core::Facet<'a>`
[INFO] [stdout]               `*const T` implements `facet_core::Facet<'a>`
[INFO] [stdout]             and 97 others
[INFO] [stdout] note: required by a bound in `to_vec`
[INFO] [stdout]    --> src/serializer.rs:339:8
[INFO] [stdout]     |
[INFO] [stdout] 337 | pub fn to_vec<'facet, T>(value: &T) -> Result<Vec<u8>, SerializeError<XdrSerializeError>>
[INFO] [stdout]     |        ------ required by a bound in this function
[INFO] [stdout] 338 | where
[INFO] [stdout] 339 |     T: facet_core::Facet<'facet>,
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `to_vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `WithString: facet_core::Facet<'static>` is not satisfied
[INFO] [stdout]    --> tests/basic.rs:321:31
[INFO] [stdout]     |
[INFO] [stdout] 321 |     let decoded: WithString = from_slice(&bytes).unwrap();
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `facet_core::Facet<'static>` is not implemented for `WithString`
[INFO] [stdout]    --> tests/basic.rs:309:1
[INFO] [stdout]     |
[INFO] [stdout] 309 | struct WithString {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = help: the following other types implement trait `facet_core::Facet<'facet>`:
[INFO] [stdout]               `&'a T` implements `facet_core::Facet<'a>`
[INFO] [stdout]               `&'a mut T` implements `facet_core::Facet<'a>`
[INFO] [stdout]               `()` implements `facet_core::Facet<'_>`
[INFO] [stdout]               `(T0, T1)` implements `facet_core::Facet<'a>`
[INFO] [stdout]               `(T0, T1, T2)` implements `facet_core::Facet<'a>`
[INFO] [stdout]               `(T0, T1, T2, T3)` implements `facet_core::Facet<'a>`
[INFO] [stdout]               `(T0,)` implements `facet_core::Facet<'a>`
[INFO] [stdout]               `*const T` implements `facet_core::Facet<'a>`
[INFO] [stdout]             and 97 others
[INFO] [stdout] note: required by a bound in `from_slice`
[INFO] [stdout]    --> src/lib.rs:78:8
[INFO] [stdout]     |
[INFO] [stdout]  76 | pub fn from_slice<T>(input: &[u8]) -> Result<T, DeserializeError>
[INFO] [stdout]     |        ---------- required by a bound in this function
[INFO] [stdout]  77 | where
[INFO] [stdout]  78 |     T: facet_core::Facet<'static>,
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `from_slice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `facet-xdr` (test "basic") due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "11694f403207722fad26eeb9d3cd968cc80eed92ec7401e56a504983ce290772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11694f403207722fad26eeb9d3cd968cc80eed92ec7401e56a504983ce290772", kill_on_drop: false }`
[INFO] [stdout] 11694f403207722fad26eeb9d3cd968cc80eed92ec7401e56a504983ce290772
