[INFO] fetching crate volumen_parser_py 0.2.0...
[INFO] testing volumen_parser_py-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate volumen_parser_py 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate volumen_parser_py 0.2.0
[INFO] finished tweaking crates.io crate volumen_parser_py 0.2.0
[INFO] tweaked toml for crates.io crate volumen_parser_py 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate volumen_parser_py 0.2.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate volumen_parser_py 0.2.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90f7e2f8236dc5503158233a0e7c1557dc62db2bbf8ae883018004e92ce51ccf
[INFO] running `Command { std: "docker" "start" "-a" "90f7e2f8236dc5503158233a0e7c1557dc62db2bbf8ae883018004e92ce51ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90f7e2f8236dc5503158233a0e7c1557dc62db2bbf8ae883018004e92ce51ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90f7e2f8236dc5503158233a0e7c1557dc62db2bbf8ae883018004e92ce51ccf", kill_on_drop: false }`
[INFO] [stdout] 90f7e2f8236dc5503158233a0e7c1557dc62db2bbf8ae883018004e92ce51ccf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d13fbb86d56c34df61b1568f64e782d064ed08c1994ff5e483fb12ed2061f3a
[INFO] running `Command { std: "docker" "start" "-a" "0d13fbb86d56c34df61b1568f64e782d064ed08c1994ff5e483fb12ed2061f3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling malachite-nz v0.4.22
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling rustpython-parser-vendored v0.4.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling lalrpop-util v0.20.2
[INFO] [stderr]    Compiling unic-emoji-char v0.9.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling getopts v0.2.24
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling malachite-base v0.4.22
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling unicode_names2_generator v1.3.0
[INFO] [stderr]    Compiling rustpython-parser v0.4.0
[INFO] [stderr]    Compiling unicode_names2 v1.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling is-macro v0.3.7
[INFO] [stderr]    Compiling rustpython-parser-core v0.4.0
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling litty_macro v0.2.0
[INFO] [stderr]    Compiling litty v0.2.0
[INFO] [stderr]    Compiling volumen_types v0.2.0
[INFO] [stderr]    Compiling volumen_parser_core v0.2.0
[INFO] [stderr]    Compiling malachite-q v0.4.22
[INFO] [stderr]    Compiling malachite v0.4.22
[INFO] [stderr]    Compiling malachite-bigint v0.2.3
[INFO] [stderr]    Compiling rustpython-ast v0.4.0
[INFO] [stderr]    Compiling volumen_parser_py v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.20s
[INFO] running `Command { std: "docker" "inspect" "0d13fbb86d56c34df61b1568f64e782d064ed08c1994ff5e483fb12ed2061f3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d13fbb86d56c34df61b1568f64e782d064ed08c1994ff5e483fb12ed2061f3a", kill_on_drop: false }`
[INFO] [stdout] 0d13fbb86d56c34df61b1568f64e782d064ed08c1994ff5e483fb12ed2061f3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07d212e5ff4713ef54d0808446383ef58bcfd488f07510be305971c469c2bb9c
[INFO] running `Command { std: "docker" "start" "-a" "07d212e5ff4713ef54d0808446383ef58bcfd488f07510be305971c469c2bb9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling volumen_parser_test v0.2.0
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling insta v1.43.2
[INFO] [stderr]    Compiling volumen_parser_py v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.60s
[INFO] running `Command { std: "docker" "inspect" "07d212e5ff4713ef54d0808446383ef58bcfd488f07510be305971c469c2bb9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07d212e5ff4713ef54d0808446383ef58bcfd488f07510be305971c469c2bb9c", kill_on_drop: false }`
[INFO] [stdout] 07d212e5ff4713ef54d0808446383ef58bcfd488f07510be305971c469c2bb9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 02f0ebc5d7a0eaa7e976c66414a4a949dda0f9f703c44d6b7cb2bb76f7b6fbe6
[INFO] running `Command { std: "docker" "start" "-a" "02f0ebc5d7a0eaa7e976c66414a4a949dda0f9f703c44d6b7cb2bb76f7b6fbe6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/volumen_parser_py-26062887fea37630)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test tests::detect_chained_assign ... ok
[INFO] [stdout] test tests::detect_multi_assign_var_comment ... ok
[INFO] [stdout] test tests::detect_none ... ok
[INFO] [stdout] test tests::detect_var_comment_none ... ok
[INFO] [stdout] test tests::detect_var_comment_mixed_nested ... ok
[INFO] [stdout] test tests::handle_invalid_syntax ... ok
[INFO] [stdout] test tests::detect_multi_assign_variants ... ok
[INFO] [stdout] test tests::detect_var_comment_mixed ... ok
[INFO] [stdout] test tests::parse_spans_fstr ... ok
[INFO] [stdout] test tests::parse_spans_multiline_fstr ... ok
[INFO] [stdout] test tests::parse_spans_multiline_str ... ok
[INFO] [stdout] test tests::parse_spans_str ... ok
[INFO] [stdout] test tests::detect_var_comment_dirty_fstr ... ok
[INFO] [stdout] test tests::detect_reassign_var_comment ... ok
[INFO] [stdout] test tests::detect_assign_var_comment ... ok
[INFO] [stdout] test tests::detect_var_comment_dirty_str ... ok
[INFO] [stdout] test tests::detect_var_comment_fstr ... ok
[INFO] [stdout] test tests::detect_var_comment_str ... ok
[INFO] [stdout] test tests::detect_var_comment_spaced ... ok
[INFO] [stdout] test tests::detect_var_name_fstr ... ok
[INFO] [stdout] test tests::parse_exp_vars ... ok
[INFO] [stdout] test tests::parse_multiline_str ... ok
[INFO] [stdout] test tests::detect_multi_vars ... ok
[INFO] [stdout] test tests::parse_exp_complex_vars ... ok
[INFO] [stdout] test tests::parse_nested ... ok
[INFO] [stdout] test tests::parse_multiline_fstr ... ok
[INFO] [stdout] test tests::detect_var_name_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests volumen_parser_py
[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" "02f0ebc5d7a0eaa7e976c66414a4a949dda0f9f703c44d6b7cb2bb76f7b6fbe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02f0ebc5d7a0eaa7e976c66414a4a949dda0f9f703c44d6b7cb2bb76f7b6fbe6", kill_on_drop: false }`
[INFO] [stdout] 02f0ebc5d7a0eaa7e976c66414a4a949dda0f9f703c44d6b7cb2bb76f7b6fbe6