[INFO] cloning repository https://github.com/danii/hermaphrodite
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danii/hermaphrodite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanii%2Fhermaphrodite", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanii%2Fhermaphrodite'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d7c83cf79aa44016c8370a7d4929297f4e0d78f1
[INFO] testing danii/hermaphrodite against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanii%2Fhermaphrodite" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/danii/hermaphrodite on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/danii/hermaphrodite
[INFO] finished tweaking git repo https://github.com/danii/hermaphrodite
[INFO] tweaked toml for git repo https://github.com/danii/hermaphrodite written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/danii/hermaphrodite already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enum_dispatch v0.3.4
[INFO] [stderr]   Downloaded serde_json v1.0.60
[INFO] [stderr]   Downloaded bit_range v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd6586544fd6cf1e9ce2a9a8aab98762af45b9ee61d3d9958208f2729ba37b43
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dd6586544fd6cf1e9ce2a9a8aab98762af45b9ee61d3d9958208f2729ba37b43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd6586544fd6cf1e9ce2a9a8aab98762af45b9ee61d3d9958208f2729ba37b43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd6586544fd6cf1e9ce2a9a8aab98762af45b9ee61d3d9958208f2729ba37b43", kill_on_drop: false }`
[INFO] [stdout] dd6586544fd6cf1e9ce2a9a8aab98762af45b9ee61d3d9958208f2729ba37b43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb18eb0e53fb5c76c582dc438946e89b601d61e590972cb7752bf2de837cf5f7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "eb18eb0e53fb5c76c582dc438946e89b601d61e590972cb7752bf2de837cf5f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling serde_json v1.0.60
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling serde-primitives-macro v0.1.0 (/opt/rustwide/workdir/serde-primitives-macro)
[INFO] [stderr]    Compiling bit_range v0.1.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling bedrock-intake v0.1.0 (/opt/rustwide/workdir/bedrock-intake)
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling libloading v0.6.6
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling syn v1.0.53
[INFO] [stderr]    Compiling enum_dispatch v0.3.4
[INFO] [stderr]    Compiling hermaphrodite v0.1.0 (/opt/rustwide/workdir/hermaphrodite)
[INFO] [stdout] warning: use of deprecated struct `std::raw::TraitObject`: use pointer metadata APIs instead https://github.com/rust-lang/rust/issues/81513
[INFO] [stdout]  --> hermaphrodite/src/util.rs:1:48
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{marker::PhantomData, mem::transmute, raw::TraitObject};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `std::raw::TraitObject`: use pointer metadata APIs instead https://github.com/rust-lang/rust/issues/81513
[INFO] [stdout]   --> hermaphrodite/src/util.rs:16:20
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub trait_object: TraitObject,
[INFO] [stdout]    |                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `bits_per_block`
[INFO] [stdout]    --> hermaphrodite/src/server.rs:163:5
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn bits_per_block(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `global`
[INFO] [stdout]    --> hermaphrodite/src/server.rs:167:5
[INFO] [stdout]     |
[INFO] [stdout] 167 |     fn global(&self, local: u16, global_bits_per_block: u8) -> u16 {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Generator`
[INFO] [stdout]    --> hermaphrodite/src/server.rs:176:2
[INFO] [stdout]     |
[INFO] [stdout] 176 |     Generator(Option<u64>),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde-primitives v0.1.0 (/opt/rustwide/workdir/serde-primitives)
[INFO] [stdout] error[E0437]: type `Ok` is not a member of trait `core::ops::Try`
[INFO] [stdout]    --> serde-primitives/src/lib.rs:139:1
[INFO] [stdout]     |
[INFO] [stdout] 139 | serde_primitive!(StringSerializer(Box<str>));
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `core::ops::Try`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `serde_primitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0437]: type `Error` is not a member of trait `core::ops::Try`
[INFO] [stdout]    --> serde-primitives/src/lib.rs:139:1
[INFO] [stdout]     |
[INFO] [stdout] 139 | serde_primitive!(StringSerializer(Box<str>));
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `core::ops::Try`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `serde_primitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `into_result` is not a member of trait `core::ops::Try`
[INFO] [stdout]    --> serde-primitives/src/lib.rs:139:1
[INFO] [stdout]     |
[INFO] [stdout] 139 | serde_primitive!(StringSerializer(Box<str>));
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `core::ops::Try`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `serde_primitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `from_error` is not a member of trait `core::ops::Try`
[INFO] [stdout]    --> serde-primitives/src/lib.rs:139:1
[INFO] [stdout]     |
[INFO] [stdout] 139 | serde_primitive!(StringSerializer(Box<str>));
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `core::ops::Try`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `serde_primitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `from_ok` is not a member of trait `core::ops::Try`
[INFO] [stdout]    --> serde-primitives/src/lib.rs:139:1
[INFO] [stdout]     |
[INFO] [stdout] 139 | serde_primitive!(StringSerializer(Box<str>));
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `core::ops::Try`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `serde_primitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'try_trait_v2'
[INFO] [stdout]    --> serde-primitives/src/lib.rs:139:1
[INFO] [stdout]     |
[INFO] [stdout] 139 | serde_primitive!(StringSerializer(Box<str>));
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #84277 <https://github.com/rust-lang/rust/issues/84277> for more information
[INFO] [stdout]     = help: add `#![feature(try_trait_v2)]` to the crate attributes to enable
[INFO] [stdout]     = note: this error originates in the macro `serde_primitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0220]: associated type `Ok` not found for `Self`
[INFO] [stdout]    --> serde-primitives/src/lib.rs:139:1
[INFO] [stdout]     |
[INFO] [stdout] 139 | serde_primitive!(StringSerializer(Box<str>));
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated type `Ok` not found
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `serde_primitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0220]: associated type `Error` not found for `Self`
[INFO] [stdout]    --> serde-primitives/src/lib.rs:139:1
[INFO] [stdout]     |
[INFO] [stdout] 139 | serde_primitive!(StringSerializer(Box<str>));
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated type `Error` not found
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `serde_primitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0220, E0407, E0437, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0220`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serde-primitives`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "eb18eb0e53fb5c76c582dc438946e89b601d61e590972cb7752bf2de837cf5f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb18eb0e53fb5c76c582dc438946e89b601d61e590972cb7752bf2de837cf5f7", kill_on_drop: false }`
[INFO] [stdout] eb18eb0e53fb5c76c582dc438946e89b601d61e590972cb7752bf2de837cf5f7