[INFO] fetching crate fucker 0.6.1...
[INFO] testing fucker-0.6.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate fucker 0.6.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate fucker 0.6.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate fucker 0.6.1
[INFO] tweaked toml for crates.io crate fucker 0.6.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fucker 0.6.1 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] crate crates.io crate fucker 0.6.1 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded docopt v1.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f4edb783dd4a243bfb9482c6c6b77e14fddef6529550253a3dc70ea2681e12c6
[INFO] running `Command { std: "docker" "start" "-a" "f4edb783dd4a243bfb9482c6c6b77e14fddef6529550253a3dc70ea2681e12c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4edb783dd4a243bfb9482c6c6b77e14fddef6529550253a3dc70ea2681e12c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4edb783dd4a243bfb9482c6c6b77e14fddef6529550253a3dc70ea2681e12c6", kill_on_drop: false }`
[INFO] [stdout] f4edb783dd4a243bfb9482c6c6b77e14fddef6529550253a3dc70ea2681e12c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 457ee5d29a765ef56ba3ab6f18b1543c04dd15d11bc6501e57ccb2a201678aa4
[INFO] running `Command { std: "docker" "start" "-a" "457ee5d29a765ef56ba3ab6f18b1543c04dd15d11bc6501e57ccb2a201678aa4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling fucker v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling docopt v1.1.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.35s
[INFO] running `Command { std: "docker" "inspect" "457ee5d29a765ef56ba3ab6f18b1543c04dd15d11bc6501e57ccb2a201678aa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "457ee5d29a765ef56ba3ab6f18b1543c04dd15d11bc6501e57ccb2a201678aa4", kill_on_drop: false }`
[INFO] [stdout] 457ee5d29a765ef56ba3ab6f18b1543c04dd15d11bc6501e57ccb2a201678aa4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] be9333d353bdf10fb981d484e504de3995dce1e38532ffd726e90040a4301a9a
[INFO] running `Command { std: "docker" "start" "-a" "be9333d353bdf10fb981d484e504de3995dce1e38532ffd726e90040a4301a9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling fucker v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "be9333d353bdf10fb981d484e504de3995dce1e38532ffd726e90040a4301a9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be9333d353bdf10fb981d484e504de3995dce1e38532ffd726e90040a4301a9a", kill_on_drop: false }`
[INFO] [stdout] be9333d353bdf10fb981d484e504de3995dce1e38532ffd726e90040a4301a9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 41ea738bedcd95c98784946ffaa849dd1756c77c1560fe7fe12ac1cb1d3942d8
[INFO] running `Command { std: "docker" "start" "-a" "41ea738bedcd95c98784946ffaa849dd1756c77c1560fe7fe12ac1cb1d3942d8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fucker-572d25ecd46bb2e2)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test parser::ast::tests::dead_code_elimination ... ok
[INFO] [stdout] test parser::ast::tests::removes_leading_loops ... ok
[INFO] [stdout] test parser::ast::tests::simplify_to_multiply ... ok
[INFO] [stdout] test parser::ast::tests::simplify_to_set ... ok
[INFO] [stdout] test parser::ast::tests::too_many_loop_ends ... ok
[INFO] [stdout] test runnable::jit::jit_target::tests::run_hello_world ... ok
[INFO] [stdout] test runnable::int::interpreter::tests::run_hello_world ... ok
[INFO] [stdout] test parser::ast::tests::parses_mandelbrot ... ok
[INFO] [stdout] test runnable::int::interpreter::tests::run_rot13 ... ok
[INFO] [stdout] test runnable::int::interpreter::tests::test_multiply_add_to ... ok
[INFO] [stdout] test parser::ast::tests::simplify_to_sub ... ok
[INFO] [stdout] test parser::ast::tests::run_length_encode ... ok
[INFO] [stdout] test parser::ast::tests::simplify_to_copy ... ok
[INFO] [stdout] test parser::ast::tests::simplify_to_add ... ok
[INFO] [stdout] test runnable::jit::jit_target::tests::run_rot13 ... ok
[INFO] [stdout] test runnable::jit::jit_target::tests::test_multiply_add_to ... ok
[INFO] [stdout] test parser::ast::tests::parses_rot13 ... ok
[INFO] [stdout] test parser::ast::tests::too_many_loop_begins ... ok
[INFO] [stdout] test runnable::jit::jit_target::tests::run_mandelbrot ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.15s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-4c6f5f3fadc91dd6)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test test_hello_world_with_interpreter_flag ... ok
[INFO] [stdout] test test_invalid_syntax ... ok
[INFO] [stdout] test test_multiple_flags_not_allowed ... ok
[INFO] [stdout] test test_help_flag_short ... ok
[INFO] [stdout] test test_interpreter_flag_with_simple_program ... ok
[INFO] [stdout] test test_hello_world_program ... ok
[INFO] [stdout] test test_empty_program ... ok
[INFO] [stdout] test test_error_message_format ... ok
[INFO] [stdout] test test_invalid_flag ... ok
[INFO] [stdout] test test_nonexistent_file ... ok
[INFO] [stdout] test test_no_arguments ... ok
[INFO] [stdout] test test_bracket_mismatch_error ... ok
[INFO] [stdout] test test_help_flag ... ok
[INFO] [stdout] test test_program_with_comments ... ok
[INFO] [stdout] test test_rot13_program_with_input ... ok
[INFO] [stdout] test test_program_with_input_output_interpreter ... ok
[INFO] [stdout] test test_stdin_input ... ok
[INFO] [stdout] test test_stdin_with_program_interpreter ... ok
[INFO] [stdout] test test_interpreter_vs_jit_consistency ... ok
[INFO] [stdout] test test_debug_shows_ast_structure ... ok
[INFO] [stdout] test test_simple_output_program_interpreter ... ok
[INFO] [stdout] test test_large_program ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "41ea738bedcd95c98784946ffaa849dd1756c77c1560fe7fe12ac1cb1d3942d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41ea738bedcd95c98784946ffaa849dd1756c77c1560fe7fe12ac1cb1d3942d8", kill_on_drop: false }`
[INFO] [stdout] 41ea738bedcd95c98784946ffaa849dd1756c77c1560fe7fe12ac1cb1d3942d8