[INFO] cloning repository https://github.com/cptfinch/rust-barrier
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cptfinch/rust-barrier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcptfinch%2Frust-barrier", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcptfinch%2Frust-barrier'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0e39d43f9661cf6aabb087f70be1cc21bf2591d4
[INFO] checking cptfinch/rust-barrier against try#78c81ee3917a99dcff6e2e6822800f0492c415c3 for pr-148967
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcptfinch%2Frust-barrier" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cptfinch/rust-barrier
[INFO] finished tweaking git repo https://github.com/cptfinch/rust-barrier
[INFO] tweaked toml for git repo https://github.com/cptfinch/rust-barrier written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cptfinch/rust-barrier on toolchain 78c81ee3917a99dcff6e2e6822800f0492c415c3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cptfinch/rust-barrier 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" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking cptfinch/rust-barrier against try#78c81ee3917a99dcff6e2e6822800f0492c415c3 for pr-148967
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcptfinch%2Frust-barrier" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cptfinch/rust-barrier
[INFO] finished tweaking git repo https://github.com/cptfinch/rust-barrier
[INFO] tweaked toml for git repo https://github.com/cptfinch/rust-barrier written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cptfinch/rust-barrier on toolchain 78c81ee3917a99dcff6e2e6822800f0492c415c3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cptfinch/rust-barrier 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" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded winapi-wsapoll v0.1.2
[INFO] [stderr]   Downloaded xkbcommon v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9de9641623d4dcaed1f5f2fe59650ae1108a8842255c2b1a005d464a22a882e3
[INFO] running `Command { std: "docker" "start" "-a" "9de9641623d4dcaed1f5f2fe59650ae1108a8842255c2b1a005d464a22a882e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9de9641623d4dcaed1f5f2fe59650ae1108a8842255c2b1a005d464a22a882e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9de9641623d4dcaed1f5f2fe59650ae1108a8842255c2b1a005d464a22a882e3", kill_on_drop: false }`
[INFO] [stdout] 9de9641623d4dcaed1f5f2fe59650ae1108a8842255c2b1a005d464a22a882e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ab9e68aaf75c1902d430497f035a3684c28963d93ec11c6f050c63f2110dc2b
[INFO] running `Command { std: "docker" "start" "-a" "8ab9e68aaf75c1902d430497f035a3684c28963d93ec11c6f050c63f2110dc2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]     Checking bytes v1.10.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]    Compiling x11rb v0.12.0
[INFO] [stderr]     Checking libc v0.2.169
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking ryu v1.0.19
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]    Compiling assert_cmd v2.0.16
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking predicates-tree v1.0.12
[INFO] [stderr]     Checking clap_builder v4.5.39
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking memmap2 v0.7.1
[INFO] [stderr]     Checking gethostname v0.3.0
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking xkbcommon v0.5.1
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking bstr v1.11.3
[INFO] [stderr]     Checking x11rb-protocol v0.12.0
[INFO] [stderr]     Checking predicates v3.1.3
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking clap v4.5.39
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking tokio-test v0.4.4
[INFO] [stderr]     Checking rust-barrier v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `state` is never read
[INFO] [stdout]   --> src/platform/x11.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct X11Platform {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 28 |     state: xkb::State,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `state` is never read
[INFO] [stdout]   --> src/platform/x11.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct X11Platform {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 28 |     state: xkb::State,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `xkbcommon::xkb::Context` doesn't implement `std::fmt::Debug`
[INFO] [stdout]  --> tests/xkb_test.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 |     println!("Context: {:?}", context);
[INFO] [stdout]   |                        ----   ^^^^^^^ `xkbcommon::xkb::Context` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug`
[INFO] [stdout]   |                        |
[INFO] [stdout]   |                        required by this formatting parameter
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `std::fmt::Debug` is not implemented for `xkbcommon::xkb::Context`
[INFO] [stdout]   = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: arguments to this function are incorrect
[INFO] [stdout]    --> tests/xkb_test.rs:8:18
[INFO] [stdout]     |
[INFO] [stdout]   8 |     let keymap = xkb::Keymap::new_from_names(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: expected `&_`, found `Option<_>`
[INFO] [stdout]    --> tests/xkb_test.rs:10:9
[INFO] [stdout]     |
[INFO] [stdout]  10 |         None,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     = note: expected reference `&_`
[INFO] [stdout]                     found enum `Option<_>`
[INFO] [stdout] note: expected `&_`, found `Option<_>`
[INFO] [stdout]    --> tests/xkb_test.rs:11:9
[INFO] [stdout]     |
[INFO] [stdout]  11 |         None,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     = note: expected reference `&_`
[INFO] [stdout]                     found enum `Option<_>`
[INFO] [stdout] note: expected `&_`, found `Option<_>`
[INFO] [stdout]    --> tests/xkb_test.rs:12:9
[INFO] [stdout]     |
[INFO] [stdout]  12 |         None,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     = note: expected reference `&_`
[INFO] [stdout]                     found enum `Option<_>`
[INFO] [stdout] note: expected `&_`, found `Option<_>`
[INFO] [stdout]    --> tests/xkb_test.rs:13:9
[INFO] [stdout]     |
[INFO] [stdout]  13 |         None,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     = note: expected reference `&_`
[INFO] [stdout]                     found enum `Option<_>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xkbcommon-0.5.1/src/xkb/mod.rs:640:12
[INFO] [stdout]     |
[INFO] [stdout] 640 |     pub fn new_from_names<S: Borrow<str> + ?Sized>(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout]  10 |         &None,
[INFO] [stdout]     |         +
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout]  11 |         &None,
[INFO] [stdout]     |         +
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout]  12 |         &None,
[INFO] [stdout]     |         +
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout]  13 |         &None,
[INFO] [stdout]     |         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Keymap` doesn't implement `std::fmt::Debug`
[INFO] [stdout]   --> tests/xkb_test.rs:17:30
[INFO] [stdout]    |
[INFO] [stdout] 17 |     println!("Keymap: {:?}", keymap);
[INFO] [stdout]    |                       ----   ^^^^^^ `Keymap` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       required by this formatting parameter
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `std::fmt::Debug` is not implemented for `Keymap`
[INFO] [stdout] help: the trait `std::fmt::Debug` is implemented for `Option<T>`
[INFO] [stdout]   --> /rustc/78c81ee3917a99dcff6e2e6822800f0492c415c3/library/core/src/option.rs:594:15
[INFO] [stdout]    = note: required for `Option<Keymap>` to implement `std::fmt::Debug`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-barrier` (test "xkb_test") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8ab9e68aaf75c1902d430497f035a3684c28963d93ec11c6f050c63f2110dc2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ab9e68aaf75c1902d430497f035a3684c28963d93ec11c6f050c63f2110dc2b", kill_on_drop: false }`
[INFO] [stdout] 8ab9e68aaf75c1902d430497f035a3684c28963d93ec11c6f050c63f2110dc2b