[INFO] fetching crate rbuild 0.3.1...
[INFO] testing rbuild-0.3.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rbuild 0.3.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rbuild 0.3.1
[INFO] finished tweaking crates.io crate rbuild 0.3.1
[INFO] tweaked toml for crates.io crate rbuild 0.3.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rbuild 0.3.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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 rgparse v0.1.2
[INFO] [stderr]   Downloaded paragraphs v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 772f0c9d349cefd2a6fa09e405d459c6c89f1732d4866f99ba275cb19800f33b
[INFO] running `Command { std: "docker" "start" "-a" "772f0c9d349cefd2a6fa09e405d459c6c89f1732d4866f99ba275cb19800f33b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "772f0c9d349cefd2a6fa09e405d459c6c89f1732d4866f99ba275cb19800f33b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "772f0c9d349cefd2a6fa09e405d459c6c89f1732d4866f99ba275cb19800f33b", kill_on_drop: false }`
[INFO] [stdout] 772f0c9d349cefd2a6fa09e405d459c6c89f1732d4866f99ba275cb19800f33b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b7ffaba017173f1700549a5e498078af5e4c4cbf9a6e5aaab08d2391be7ec9b
[INFO] running `Command { std: "docker" "start" "-a" "2b7ffaba017173f1700549a5e498078af5e4c4cbf9a6e5aaab08d2391be7ec9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling paragraphs v0.3.1
[INFO] [stderr]    Compiling rgparse v0.1.2
[INFO] [stderr]    Compiling rbuild v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "2b7ffaba017173f1700549a5e498078af5e4c4cbf9a6e5aaab08d2391be7ec9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b7ffaba017173f1700549a5e498078af5e4c4cbf9a6e5aaab08d2391be7ec9b", kill_on_drop: false }`
[INFO] [stdout] 2b7ffaba017173f1700549a5e498078af5e4c4cbf9a6e5aaab08d2391be7ec9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34f95ac1ad281511b4a2c8d0b70120b12e6642081cb5270bb0beb3b328cd8e89
[INFO] running `Command { std: "docker" "start" "-a" "34f95ac1ad281511b4a2c8d0b70120b12e6642081cb5270bb0beb3b328cd8e89", kill_on_drop: false }`
[INFO] [stderr]    Compiling rbuild v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "34f95ac1ad281511b4a2c8d0b70120b12e6642081cb5270bb0beb3b328cd8e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34f95ac1ad281511b4a2c8d0b70120b12e6642081cb5270bb0beb3b328cd8e89", kill_on_drop: false }`
[INFO] [stdout] 34f95ac1ad281511b4a2c8d0b70120b12e6642081cb5270bb0beb3b328cd8e89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1f69544e8711be578aefd9405e838275a55c84049a7e1cdd31ff4d42af49709
[INFO] running `Command { std: "docker" "start" "-a" "e1f69544e8711be578aefd9405e838275a55c84049a7e1cdd31ff4d42af49709", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rbuild-d42be496d1c6de83)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test lexer::tests::can_escape_spaces ... ok
[INFO] [stdout] test lexer::tests::can_read_deps ... ok
[INFO] [stdout] test lexer::tests::can_parse_single_keywords ... ok
[INFO] [stdout] test lexer::tests::can_read_run ... ok
[INFO] [stdout] test lexer::tests::double_quoted_string_is_single_token ... ok
[INFO] [stdout] test lexer::tests::single_quoted_string_is_single_token ... ok
[INFO] [stdout] test lexer::tests::will_skip_comments ... ok
[INFO] [stdout] test lexer::tests::can_read_path_tag ... ok
[INFO] [stdout] test lexer::tests::quoted_keyword_is_ident ... ok
[INFO] [stdout] test parser::tests::can_parse_multiple_nodes ... ok
[INFO] [stdout] test parser::tests::can_parse_multiple_nodes_with_deps ... ok
[INFO] [stdout] test parser::tests::can_parse_node ... ok
[INFO] [stdout] test parser::tests::can_construct_parser ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e1f69544e8711be578aefd9405e838275a55c84049a7e1cdd31ff4d42af49709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1f69544e8711be578aefd9405e838275a55c84049a7e1cdd31ff4d42af49709", kill_on_drop: false }`
[INFO] [stdout] e1f69544e8711be578aefd9405e838275a55c84049a7e1cdd31ff4d42af49709