[INFO] fetching crate cfg 0.9.0...
[INFO] testing cfg-0.9.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate cfg 0.9.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate cfg 0.9.0
[INFO] finished tweaking crates.io crate cfg 0.9.0
[INFO] tweaked toml for crates.io crate cfg 0.9.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cfg 0.9.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 39 packages to latest compatible versions
[INFO] [stderr]       Adding bit-matrix v0.8.1 (available: v0.9.0)
[INFO] [stderr]       Adding bit-vec v0.7.0 (available: v0.8.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cfg-symbol v0.0.1
[INFO] [stderr]   Downloaded cfg-grammar v0.0.1
[INFO] [stderr]   Downloaded mini-internal v0.1.42
[INFO] [stderr]   Downloaded cfg-sequence v0.0.1
[INFO] [stderr]   Downloaded miniserde v0.1.42
[INFO] [stderr]   Downloaded archery v1.2.1
[INFO] [stderr]   Downloaded cfg-predict v0.0.1
[INFO] [stderr]   Downloaded cfg-classify v0.0.1
[INFO] [stderr]   Downloaded bit-matrix v0.8.1
[INFO] [stderr]   Downloaded rpds v1.1.1
[INFO] [stderr]   Downloaded cfg-generate v0.0.1
[INFO] [stderr]   Downloaded cfg-earley v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66a2836c34ae59ac80ca085cc6f4a9935179847b9eac0001289066074b8c2224
[INFO] running `Command { std: "docker" "start" "-a" "66a2836c34ae59ac80ca085cc6f4a9935179847b9eac0001289066074b8c2224", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66a2836c34ae59ac80ca085cc6f4a9935179847b9eac0001289066074b8c2224", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66a2836c34ae59ac80ca085cc6f4a9935179847b9eac0001289066074b8c2224", kill_on_drop: false }`
[INFO] [stdout] 66a2836c34ae59ac80ca085cc6f4a9935179847b9eac0001289066074b8c2224
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 135e487101a634240a96dfdcdee5fd12bb6d969c4779e6400965a1bf459ad0df
[INFO] running `Command { std: "docker" "start" "-a" "135e487101a634240a96dfdcdee5fd12bb6d969c4779e6400965a1bf459ad0df", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-symbol v0.0.1
[INFO] [stderr]    Compiling bit-vec v0.7.0
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling cfg-generate v0.0.1
[INFO] [stderr]    Compiling cfg-grammar v0.0.1
[INFO] [stderr]    Compiling bit-matrix v0.8.1
[INFO] [stderr]    Compiling cfg-classify v0.0.1
[INFO] [stderr]    Compiling cfg-sequence v0.0.1
[INFO] [stderr]    Compiling cfg-predict v0.0.1
[INFO] [stderr]    Compiling cfg-earley v0.0.1
[INFO] [stderr]    Compiling cfg v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "135e487101a634240a96dfdcdee5fd12bb6d969c4779e6400965a1bf459ad0df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "135e487101a634240a96dfdcdee5fd12bb6d969c4779e6400965a1bf459ad0df", kill_on_drop: false }`
[INFO] [stdout] 135e487101a634240a96dfdcdee5fd12bb6d969c4779e6400965a1bf459ad0df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 307f9312fc5923b8866fb062019fc452e84adfe3d23fd01b034203bb2148f35f
[INFO] running `Command { std: "docker" "start" "-a" "307f9312fc5923b8866fb062019fc452e84adfe3d23fd01b034203bb2148f35f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "307f9312fc5923b8866fb062019fc452e84adfe3d23fd01b034203bb2148f35f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "307f9312fc5923b8866fb062019fc452e84adfe3d23fd01b034203bb2148f35f", kill_on_drop: false }`
[INFO] [stdout] 307f9312fc5923b8866fb062019fc452e84adfe3d23fd01b034203bb2148f35f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fcc7905c9726c2d6f05785fcab1fa0ce08419aa0a631e313f7cd7d65194f2eb3
[INFO] running `Command { std: "docker" "start" "-a" "fcc7905c9726c2d6f05785fcab1fa0ce08419aa0a631e313f7cd7d65194f2eb3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cfg-812d3b043e579b77)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/test_binarize.rs (/opt/rustwide/target/debug/deps/test_binarize-5cffd2d9d7d0930e)
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_binarize ... ok
[INFO] [stdout] test test_binarize_very_long_rule ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_classification.rs (/opt/rustwide/target/debug/deps/test_classification-463dfbd0c01e33c5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/test_cycles.rs (/opt/rustwide/target/debug/deps/test_cycles-f3874748d37b0587)
[INFO] [stdout] test test_lr0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_rewrite_cycles ... ok
[INFO] [stdout] test test_cycle_branch ... ok
[INFO] [stdout] test test_remove_cycles ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_first_sets.rs (/opt/rustwide/target/debug/deps/test_first_sets-14dcd01312855323)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_simple_first_sets ... ok
[INFO] [stderr]      Running tests/test_last_sets.rs (/opt/rustwide/target/debug/deps/test_last_sets-fd4102ad1c83ffe3)
[INFO] [stdout] test test_simple_first_sets_altered ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_simple_last_sets_altered ... ok
[INFO] [stdout] test test_simple_last_sets ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_minimum_distance.rs (/opt/rustwide/target/debug/deps/test_minimum_distance-2cbd2e47e1325e52)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_minimum_distance ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_precedence.rs (/opt/rustwide/target/debug/deps/test_precedence-164e046d6aef1b78)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_ternary_quaternary ... ok
[INFO] [stdout] test test_simple_precedence ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_random_math.rs (/opt/rustwide/target/debug/deps/test_random_math-502c9bbec2c929cf)
[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] [stderr]      Running tests/test_remap.rs (/opt/rustwide/target/debug/deps/test_remap-59bf23884127414e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_remap_unused_symbols ... ok
[INFO] [stdout] test test_maps ... ok
[INFO] [stdout] test test_reorder_symbols ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_sequence.rs (/opt/rustwide/target/debug/deps/test_sequence-ed8767361a24eab1)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_nulling_sequence ... ok
[INFO] [stdout] test test_sequence ... ok
[INFO] [stdout] test test_sequence_1_4 ... ok
[INFO] [stdout] test test_sequence_combinations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cfg
[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" "fcc7905c9726c2d6f05785fcab1fa0ce08419aa0a631e313f7cd7d65194f2eb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc7905c9726c2d6f05785fcab1fa0ce08419aa0a631e313f7cd7d65194f2eb3", kill_on_drop: false }`
[INFO] [stdout] fcc7905c9726c2d6f05785fcab1fa0ce08419aa0a631e313f7cd7d65194f2eb3