[INFO] fetching crate recoco-utils 0.2.3...
[INFO] testing recoco-utils-0.2.3 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate recoco-utils 0.2.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate recoco-utils 0.2.3
[INFO] finished tweaking crates.io crate recoco-utils 0.2.3
[INFO] tweaked toml for crates.io crate recoco-utils 0.2.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate recoco-utils 0.2.3 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate recoco-utils 0.2.3 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 74540eed8e3602e70afdc36541cac39a077784e2f7982ab54a68d6826e79b57d
[INFO] running `Command { std: "docker" "start" "74540eed8e3602e70afdc36541cac39a077784e2f7982ab54a68d6826e79b57d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74540eed8e3602e70afdc36541cac39a077784e2f7982ab54a68d6826e79b57d", 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" "74540eed8e3602e70afdc36541cac39a077784e2f7982ab54a68d6826e79b57d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74540eed8e3602e70afdc36541cac39a077784e2f7982ab54a68d6826e79b57d", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "74540eed8e3602e70afdc36541cac39a077784e2f7982ab54a68d6826e79b57d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling recoco-utils v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `async-trait`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.async-trait]
[INFO] [stderr]    |               ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `async-trait`
[INFO] [stderr] warning: unused dependency `tracing`
[INFO] [stderr]    --> Cargo.toml:123:15
[INFO] [stderr]     |
[INFO] [stderr] 123 | [dependencies.tracing]
[INFO] [stderr]     |               ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: consider removing the dependency on `tracing`
[INFO] [stderr] warning: `recoco-utils` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.04s
[INFO] running `Command { std: "docker" "inspect" "74540eed8e3602e70afdc36541cac39a077784e2f7982ab54a68d6826e79b57d", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "74540eed8e3602e70afdc36541cac39a077784e2f7982ab54a68d6826e79b57d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zmij v1.0.16
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling recoco-utils v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `async-trait`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.async-trait]
[INFO] [stderr]    |               ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `async-trait`
[INFO] [stderr] warning: unused dependency `tracing`
[INFO] [stderr]    --> Cargo.toml:123:15
[INFO] [stderr]     |
[INFO] [stderr] 123 | [dependencies.tracing]
[INFO] [stderr]     |               ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: consider removing the dependency on `tracing`
[INFO] [stderr] warning: `recoco-utils` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.92s
[INFO] running `Command { std: "docker" "inspect" "74540eed8e3602e70afdc36541cac39a077784e2f7982ab54a68d6826e79b57d", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "74540eed8e3602e70afdc36541cac39a077784e2f7982ab54a68d6826e79b57d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused dependency `async-trait`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.async-trait]
[INFO] [stderr]    |               ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `async-trait`
[INFO] [stderr] warning: unused dependency `tracing`
[INFO] [stderr]    --> Cargo.toml:123:15
[INFO] [stderr]     |
[INFO] [stderr] 123 | [dependencies.tracing]
[INFO] [stderr]     |               ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: consider removing the dependency on `tracing`
[INFO] [stderr] warning: `recoco-utils` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/recoco-utils/68062afc11b4eaf2/out/recoco_utils-68062afc11b4eaf2)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test error::tests::test_host_error_creation_and_detection ... ok
[INFO] [stdout] test error::tests::test_option_context_ext ... ok
[INFO] [stdout] test error::tests::test_internal_msg_error_creation ... ok
[INFO] [stdout] test error::tests::test_backtrace_captured_for_internal_error ... ok
[INFO] [stdout] test error::tests::test_context_chaining ... ok
[INFO] [stdout] test error::tests::test_backtrace_traverses_context ... ok
[INFO] [stdout] test error::tests::test_error_display_formats ... ok
[INFO] [stdout] test error::tests::test_client_error_creation ... ok
[INFO] [stdout] test error::tests::test_backtrace_captured_for_client_error ... ok
[INFO] [stdout] test error::tests::test_error_source_chain ... ok
[INFO] [stdout] test error::tests::test_internal_error_creation ... ok
[INFO] [stdout] test error::tests::test_context_preserves_host_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests recoco_utils
[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] running `Command { std: "docker" "inspect" "74540eed8e3602e70afdc36541cac39a077784e2f7982ab54a68d6826e79b57d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74540eed8e3602e70afdc36541cac39a077784e2f7982ab54a68d6826e79b57d", kill_on_drop: false }`
[INFO] [stdout] 74540eed8e3602e70afdc36541cac39a077784e2f7982ab54a68d6826e79b57d
