[INFO] fetching crate cfg-expr 0.5.0...
[INFO] testing cfg-expr-0.5.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate cfg-expr 0.5.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate cfg-expr 0.5.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cfg-expr 0.5.0
[INFO] finished tweaking crates.io crate cfg-expr 0.5.0
[INFO] tweaked toml for crates.io crate cfg-expr 0.5.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate cfg-expr 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded target-lexicon v0.11.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 894b77aa4d10dcce4e152f3c89ee62c59e7f1e071ace275eb70353b3d255a76a
[INFO] running `Command { std: "docker" "start" "-a" "894b77aa4d10dcce4e152f3c89ee62c59e7f1e071ace275eb70353b3d255a76a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "894b77aa4d10dcce4e152f3c89ee62c59e7f1e071ace275eb70353b3d255a76a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "894b77aa4d10dcce4e152f3c89ee62c59e7f1e071ace275eb70353b3d255a76a", kill_on_drop: false }`
[INFO] [stdout] 894b77aa4d10dcce4e152f3c89ee62c59e7f1e071ace275eb70353b3d255a76a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 78630f97ec31e6fecc53acb387f459a35b7c94ec58316efcb56e3077efe5655a
[INFO] running `Command { std: "docker" "start" "-a" "78630f97ec31e6fecc53acb387f459a35b7c94ec58316efcb56e3077efe5655a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-expr v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "78630f97ec31e6fecc53acb387f459a35b7c94ec58316efcb56e3077efe5655a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78630f97ec31e6fecc53acb387f459a35b7c94ec58316efcb56e3077efe5655a", kill_on_drop: false }`
[INFO] [stdout] 78630f97ec31e6fecc53acb387f459a35b7c94ec58316efcb56e3077efe5655a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3546939d18775c2ad1d8e0eba42529a2525cf931f04a6db1d1b86f0e90dadb2a
[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" "3546939d18775c2ad1d8e0eba42529a2525cf931f04a6db1d1b86f0e90dadb2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling cfg-expr v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.75s
[INFO] running `Command { std: "docker" "inspect" "3546939d18775c2ad1d8e0eba42529a2525cf931f04a6db1d1b86f0e90dadb2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3546939d18775c2ad1d8e0eba42529a2525cf931f04a6db1d1b86f0e90dadb2a", kill_on_drop: false }`
[INFO] [stdout] 3546939d18775c2ad1d8e0eba42529a2525cf931f04a6db1d1b86f0e90dadb2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 527a6b75fdad579d881e08d20cd0ef99503dfdf4c92ec08028bb72ede216e1c3
[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" "527a6b75fdad579d881e08d20cd0ef99503dfdf4c92ec08028bb72ede216e1c3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cfg_expr-5a7578d8d82e8f3e
[INFO] [stdout] test targets::test::targets_are_sorted ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/eval-655ac036adf0a5f7
[INFO] [stdout] test targets::test::has_ios ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test complex ... ok
[INFO] [stdout] test tiny ... ok
[INFO] [stdout] test target_family ... ok
[INFO] [stdout] test features ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lexer-af3038395e3e43a0
[INFO] [stdout] test very_specific ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test handle_key_value ... ok
[INFO] [stdout] test strips_attribute ... ok
[INFO] [stdout] test handle_short_key ... ok
[INFO] [stdout] test handles_raw ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parser-8193114dc51caafc
[INFO] [stdout] test handle_cfg_keywords ... ok
[INFO] [stdout] test handle_empty_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test fails_unbalanced_quotes ... ok
[INFO] [stdout] test fails_unbalanced_parens ... ok
[INFO] [stderr]    Doc-tests cfg-expr
[INFO] [stdout] test handles_single_predicate ... ok
[INFO] [stdout] test fails_empty ... ok
[INFO] [stdout] test handles_simple_funcs ... ok
[INFO] [stdout] test ensures_not_has_one_predicate ... ok
[INFO] [stdout] test fails_invalid_funcs ... ok
[INFO] [stdout] test fails_malformed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/targets/mod.rs - targets::rustc_version (line 150) ... ok
[INFO] [stdout] test src/expr/mod.rs - expr::TargetPredicate::matches (line 259) ... ok
[INFO] [stdout] test src/expr/parser.rs - expr::parser::Expression::parse (line 14) ... ok
[INFO] [stdout] test src/expr/mod.rs - expr::Expression::eval (line 408) ... ok
[INFO] [stdout] test src/targets/mod.rs - targets::get_builtin_target_by_triple (line 136) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/expr/mod.rs - expr::Expression::eval (line 425) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "527a6b75fdad579d881e08d20cd0ef99503dfdf4c92ec08028bb72ede216e1c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "527a6b75fdad579d881e08d20cd0ef99503dfdf4c92ec08028bb72ede216e1c3", kill_on_drop: false }`
[INFO] [stdout] 527a6b75fdad579d881e08d20cd0ef99503dfdf4c92ec08028bb72ede216e1c3