[INFO] fetching crate cfg 0.9.0... [INFO] testing cfg-0.9.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate cfg 0.9.0 into /workspace/builds/worker-6-tc2/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-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cfg 0.9.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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] Blocking waiting for file lock on package cache [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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 90eda17ae88bb96df7a2a5f463f21244eb9aa05cf171b226bb89095fa6e05be6 [INFO] running `Command { std: "docker" "start" "-a" "90eda17ae88bb96df7a2a5f463f21244eb9aa05cf171b226bb89095fa6e05be6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "90eda17ae88bb96df7a2a5f463f21244eb9aa05cf171b226bb89095fa6e05be6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90eda17ae88bb96df7a2a5f463f21244eb9aa05cf171b226bb89095fa6e05be6", kill_on_drop: false }` [INFO] [stdout] 90eda17ae88bb96df7a2a5f463f21244eb9aa05cf171b226bb89095fa6e05be6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 370a59bfbb579b903f3e4cb3261c6f8a13fc7d8f4030ff528f15e199b1c4f387 [INFO] running `Command { std: "docker" "start" "-a" "370a59bfbb579b903f3e4cb3261c6f8a13fc7d8f4030ff528f15e199b1c4f387", 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 0.83s [INFO] running `Command { std: "docker" "inspect" "370a59bfbb579b903f3e4cb3261c6f8a13fc7d8f4030ff528f15e199b1c4f387", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "370a59bfbb579b903f3e4cb3261c6f8a13fc7d8f4030ff528f15e199b1c4f387", kill_on_drop: false }` [INFO] [stdout] 370a59bfbb579b903f3e4cb3261c6f8a13fc7d8f4030ff528f15e199b1c4f387 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ecccd30a0699d77de34a2a0b98e4f331f6da19d7dcec178ab66a92041f9e7b8d [INFO] running `Command { std: "docker" "start" "-a" "ecccd30a0699d77de34a2a0b98e4f331f6da19d7dcec178ab66a92041f9e7b8d", kill_on_drop: false }` [INFO] [stderr] Compiling cfg v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "ecccd30a0699d77de34a2a0b98e4f331f6da19d7dcec178ab66a92041f9e7b8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecccd30a0699d77de34a2a0b98e4f331f6da19d7dcec178ab66a92041f9e7b8d", kill_on_drop: false }` [INFO] [stdout] ecccd30a0699d77de34a2a0b98e4f331f6da19d7dcec178ab66a92041f9e7b8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1d575a67e936a650de8e1e7ab580019a69cdd742f53c395d7e7c9c4ad9f7ab97 [INFO] running `Command { std: "docker" "start" "-a" "1d575a67e936a650de8e1e7ab580019a69cdd742f53c395d7e7c9c4ad9f7ab97", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cfg-812d3b043e579b77) [INFO] [stdout] [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] [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] [stderr] Running tests/test_cycles.rs (/opt/rustwide/target/debug/deps/test_cycles-f3874748d37b0587) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_cycle_branch ... ok [INFO] [stdout] test test_remove_cycles ... ok [INFO] [stdout] test test_rewrite_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_altered ... ok [INFO] [stdout] test test_simple_first_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_last_sets.rs (/opt/rustwide/target/debug/deps/test_last_sets-fd4102ad1c83ffe3) [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] [stderr] Running tests/test_remap.rs (/opt/rustwide/target/debug/deps/test_remap-59bf23884127414e) [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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_maps ... ok [INFO] [stdout] test test_remap_unused_symbols ... ok [INFO] [stdout] test test_reorder_symbols ... ok [INFO] [stdout] [INFO] [stderr] Running tests/test_sequence.rs (/opt/rustwide/target/debug/deps/test_sequence-ed8767361a24eab1) [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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" "1d575a67e936a650de8e1e7ab580019a69cdd742f53c395d7e7c9c4ad9f7ab97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d575a67e936a650de8e1e7ab580019a69cdd742f53c395d7e7c9c4ad9f7ab97", kill_on_drop: false }` [INFO] [stdout] 1d575a67e936a650de8e1e7ab580019a69cdd742f53c395d7e7c9c4ad9f7ab97