[INFO] fetching crate expression_core 0.1.0...
[INFO] testing expression_core-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate expression_core 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate expression_core 0.1.0
[INFO] finished tweaking crates.io crate expression_core 0.1.0
[INFO] tweaked toml for crates.io crate expression_core 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate expression_core 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate expression_core 0.1.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d53d1c4989715e12bf69abc94645a7f7ebd9283ffa4425add008298dedfaacb
[INFO] running `Command { std: "docker" "start" "-a" "1d53d1c4989715e12bf69abc94645a7f7ebd9283ffa4425add008298dedfaacb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d53d1c4989715e12bf69abc94645a7f7ebd9283ffa4425add008298dedfaacb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d53d1c4989715e12bf69abc94645a7f7ebd9283ffa4425add008298dedfaacb", kill_on_drop: false }`
[INFO] [stdout] 1d53d1c4989715e12bf69abc94645a7f7ebd9283ffa4425add008298dedfaacb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22a6d2845357dcdaa41800673bc3a784f9ac1c0403dcade3392db56f48214dca
[INFO] running `Command { std: "docker" "start" "-a" "22a6d2845357dcdaa41800673bc3a784f9ac1c0403dcade3392db56f48214dca", kill_on_drop: false }`
[INFO] [stderr]    Compiling expression_core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "22a6d2845357dcdaa41800673bc3a784f9ac1c0403dcade3392db56f48214dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22a6d2845357dcdaa41800673bc3a784f9ac1c0403dcade3392db56f48214dca", kill_on_drop: false }`
[INFO] [stdout] 22a6d2845357dcdaa41800673bc3a784f9ac1c0403dcade3392db56f48214dca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06aa5000d21182649d36e52ecd0f05b46d41340ed1eca4ee035784e1f4d50a7b
[INFO] running `Command { std: "docker" "start" "-a" "06aa5000d21182649d36e52ecd0f05b46d41340ed1eca4ee035784e1f4d50a7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling expression_core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "06aa5000d21182649d36e52ecd0f05b46d41340ed1eca4ee035784e1f4d50a7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06aa5000d21182649d36e52ecd0f05b46d41340ed1eca4ee035784e1f4d50a7b", kill_on_drop: false }`
[INFO] [stdout] 06aa5000d21182649d36e52ecd0f05b46d41340ed1eca4ee035784e1f4d50a7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 09d1a7e166dc4e2ddfc27c09918a04dc432173c74c18864c56472d1cf9411f81
[INFO] running `Command { std: "docker" "start" "-a" "09d1a7e166dc4e2ddfc27c09918a04dc432173c74c18864c56472d1cf9411f81", 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/expression_core-6cc61d30b9386e4b)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test expression::tests::test_parse_numbers_and_variables ... ok
[INFO] [stdout] test expression::tests::test_domain_errors ... ok
[INFO] [stdout] test expression::tests::test_parse_errors ... ok
[INFO] [stdout] test expression::tests::test_parse_complex_expressions ... ok
[INFO] [stdout] test expression::tests::test_parse_operators ... ok
[INFO] [stdout] test expression::tests::test_parse_precedence ... ok
[INFO] [stdout] test expression::tests::test_tokenize ... ok
[INFO] [stdout] test expression::tests::test_parse_functions ... ok
[INFO] [stdout] test parsing::tests::test_parse_addition ... ok
[INFO] [stdout] test parsing::tests::test_operator_precedence ... ok
[INFO] [stdout] test parsing::tests::test_parse_complex_expression ... ok
[INFO] [stdout] test parsing::tests::test_parse_division ... ok
[INFO] [stdout] test parsing::tests::test_parse_multiplication ... ok
[INFO] [stdout] test parsing::tests::test_parse_errors ... ok
[INFO] [stdout] test parsing::tests::test_parse_number ... ok
[INFO] [stdout] test parsing::tests::test_parse_parentheses ... ok
[INFO] [stdout] test parsing::tests::test_parse_power ... ok
[INFO] [stdout] test parsing::tests::test_parse_subtraction ... ok
[INFO] [stdout] test parsing::tests::test_parse_variable ... ok
[INFO] [stdout] test parsing::tests::test_parse_functions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests expression_core
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/parsing.rs - parsing::tokenize (line 205) ... 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] running `Command { std: "docker" "inspect" "09d1a7e166dc4e2ddfc27c09918a04dc432173c74c18864c56472d1cf9411f81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09d1a7e166dc4e2ddfc27c09918a04dc432173c74c18864c56472d1cf9411f81", kill_on_drop: false }`
[INFO] [stdout] 09d1a7e166dc4e2ddfc27c09918a04dc432173c74c18864c56472d1cf9411f81