[INFO] fetching crate envflags 0.1.1...
[INFO] testing envflags-0.1.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate envflags 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate envflags 0.1.1
[INFO] finished tweaking crates.io crate envflags 0.1.1
[INFO] tweaked toml for crates.io crate envflags 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate envflags 0.1.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate envflags 0.1.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ureq v3.4.1
[INFO] [stderr]   Downloaded ureq-proto v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e9cfea7c3c12b8a0aaf2805700ea6ea7ced23a96cbb92698c5a34b03674b3d32
[INFO] running `Command { std: "docker" "start" "e9cfea7c3c12b8a0aaf2805700ea6ea7ced23a96cbb92698c5a34b03674b3d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9cfea7c3c12b8a0aaf2805700ea6ea7ced23a96cbb92698c5a34b03674b3d32", 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" "e9cfea7c3c12b8a0aaf2805700ea6ea7ced23a96cbb92698c5a34b03674b3d32" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9cfea7c3c12b8a0aaf2805700ea6ea7ced23a96cbb92698c5a34b03674b3d32", 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" "e9cfea7c3c12b8a0aaf2805700ea6ea7ced23a96cbb92698c5a34b03674b3d32" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.12
[INFO] [stderr]    Compiling zeroize v1.9.0
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling crc32fast v1.5.1
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]    Compiling simd-adler32 v0.3.10
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling rustls-pki-types v1.15.1
[INFO] [stderr]    Compiling miniz_oxide v0.9.1
[INFO] [stderr]    Compiling cc v1.4.5
[INFO] [stderr]    Compiling http v1.5.0
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling flate2 v1.1.10
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling webpki-roots v1.0.9
[INFO] [stderr]    Compiling utf8-zero v0.8.1
[INFO] [stderr]    Compiling ureq-proto v0.6.2
[INFO] [stderr]    Compiling cpufeatures v0.3.1
[INFO] [stderr]    Compiling sha1 v0.11.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling rustls-webpki v0.103.15
[INFO] [stderr]    Compiling ureq v3.4.1
[INFO] [stderr]    Compiling envflags v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 36s
[INFO] running `Command { std: "docker" "inspect" "e9cfea7c3c12b8a0aaf2805700ea6ea7ced23a96cbb92698c5a34b03674b3d32", 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" "e9cfea7c3c12b8a0aaf2805700ea6ea7ced23a96cbb92698c5a34b03674b3d32" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling envflags v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 9.13s
[INFO] running `Command { std: "docker" "inspect" "e9cfea7c3c12b8a0aaf2805700ea6ea7ced23a96cbb92698c5a34b03674b3d32", 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" "e9cfea7c3c12b8a0aaf2805700ea6ea7ced23a96cbb92698c5a34b03674b3d32" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/envflags-363aeb8766cacdf9)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test client::tests::rejects_invalid_configuration_and_payload_mismatch ... ok
[INFO] [stdout] test client::tests::rejects_invalid_bootstrap ... ok
[INFO] [stdout] test client::tests::fetches_caches_and_evaluates ... ok
[INFO] [stdout] test client::tests::rejects_offline_initialization_without_payload ... ok
[INFO] [stdout] test client::tests::returns_typed_defaults ... ok
[INFO] [stdout] test client::tests::skips_unchanged_payload_fetch ... ok
[INFO] [stdout] test client::tests::uses_bootstrap_when_initialization_is_offline ... ok
[INFO] [stdout] test client::tests::coalesces_concurrent_refreshes has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "e9cfea7c3c12b8a0aaf2805700ea6ea7ced23a96cbb92698c5a34b03674b3d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9cfea7c3c12b8a0aaf2805700ea6ea7ced23a96cbb92698c5a34b03674b3d32", kill_on_drop: false }`
[INFO] [stdout] e9cfea7c3c12b8a0aaf2805700ea6ea7ced23a96cbb92698c5a34b03674b3d32
