[INFO] fetching crate brainfuckr 0.1.3...
[INFO] testing brainfuckr-0.1.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate brainfuckr 0.1.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate brainfuckr 0.1.3
[INFO] finished tweaking crates.io crate brainfuckr 0.1.3
[INFO] tweaked toml for crates.io crate brainfuckr 0.1.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate brainfuckr 0.1.3 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] crate crates.io crate brainfuckr 0.1.3 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 305098e939fe9ba40a3461a5eb1ac162755a5a7936ce54344d399e7322c9b36b
[INFO] running `Command { std: "docker" "start" "-a" "305098e939fe9ba40a3461a5eb1ac162755a5a7936ce54344d399e7322c9b36b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "305098e939fe9ba40a3461a5eb1ac162755a5a7936ce54344d399e7322c9b36b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "305098e939fe9ba40a3461a5eb1ac162755a5a7936ce54344d399e7322c9b36b", kill_on_drop: false }`
[INFO] [stdout] 305098e939fe9ba40a3461a5eb1ac162755a5a7936ce54344d399e7322c9b36b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7603934727b2216f09b191cf4d9a6e199c9c094b3e5a0c2e189894d6fbf746c1
[INFO] running `Command { std: "docker" "start" "-a" "7603934727b2216f09b191cf4d9a6e199c9c094b3e5a0c2e189894d6fbf746c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling anstyle v1.0.3
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling predicates-core v1.0.6
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling thiserror v1.0.48
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling anstream v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.3.9
[INFO] [stderr]    Compiling clap_lex v0.5.1
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling termtree v0.4.1
[INFO] [stderr]    Compiling clap_builder v4.4.4
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling predicates-tree v1.0.9
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling touch v0.0.1
[INFO] [stderr]    Compiling predicates v3.0.4
[INFO] [stderr]    Compiling bstr v1.6.2
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling assert_cmd v2.0.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]    Compiling test-files v0.1.0
[INFO] [stderr]    Compiling clap v4.4.4
[INFO] [stderr]    Compiling brainfuckr v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.83s
[INFO] running `Command { std: "docker" "inspect" "7603934727b2216f09b191cf4d9a6e199c9c094b3e5a0c2e189894d6fbf746c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7603934727b2216f09b191cf4d9a6e199c9c094b3e5a0c2e189894d6fbf746c1", kill_on_drop: false }`
[INFO] [stdout] 7603934727b2216f09b191cf4d9a6e199c9c094b3e5a0c2e189894d6fbf746c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d29e0bf79fbf81a91a2d11dd6ed1098714ee69aea4627dda24e95fb91fb8661d
[INFO] running `Command { std: "docker" "start" "-a" "d29e0bf79fbf81a91a2d11dd6ed1098714ee69aea4627dda24e95fb91fb8661d", kill_on_drop: false }`
[INFO] [stderr]    Compiling brainfuckr v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "d29e0bf79fbf81a91a2d11dd6ed1098714ee69aea4627dda24e95fb91fb8661d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d29e0bf79fbf81a91a2d11dd6ed1098714ee69aea4627dda24e95fb91fb8661d", kill_on_drop: false }`
[INFO] [stdout] d29e0bf79fbf81a91a2d11dd6ed1098714ee69aea4627dda24e95fb91fb8661d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 77de129d6dcec4502a13b75d0d1d4aa4d3d90eaeedb2aabbf9da337af0d95dfa
[INFO] running `Command { std: "docker" "start" "-a" "77de129d6dcec4502a13b75d0d1d4aa4d3d90eaeedb2aabbf9da337af0d95dfa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/brainfuckr-d6bb99a9e40d4a3e)
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/brainfuckr-6b4d672df43dbfcf)
[INFO] [stdout] test cmds::tests::test_get_instructions ... ok
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-33926b7570384d3a)
[INFO] [stdout] test cmds::tests::test_get_instructions_error_unbalanced ... ok
[INFO] [stdout] test cmds::tests::test_get_instruction_chars_from_file ... ok
[INFO] [stdout] test cmds::tests::test_get_instruction_chars_from_file_err_no_file ... 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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test cmds::tests::test_get_instructions ... ok
[INFO] [stdout] test cmds::tests::test_get_instructions_error_unbalanced ... ok
[INFO] [stdout] test cmds::tests::test_get_instruction_chars_from_file ... ok
[INFO] [stdout] test cmds::tests::test_get_instruction_chars_from_file_err_no_file ... 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] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test integration::hello_world ... ok
[INFO] [stdout] test integration::io ... ok
[INFO] [stdout] test integration::unbalanced_left ... ok
[INFO] [stdout] test integration::calling_without_args ... ok
[INFO] [stdout] test integration::calling_with_invalid_path ... ok
[INFO] [stdout] test integration::addition ... ok
[INFO] [stdout] test integration::unbalanced_right ... ok
[INFO] [stdout] test integration::obscure_code_check ... ok
[INFO] [stdout] test integration::array_length ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests brainfuckr
[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" "77de129d6dcec4502a13b75d0d1d4aa4d3d90eaeedb2aabbf9da337af0d95dfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77de129d6dcec4502a13b75d0d1d4aa4d3d90eaeedb2aabbf9da337af0d95dfa", kill_on_drop: false }`
[INFO] [stdout] 77de129d6dcec4502a13b75d0d1d4aa4d3d90eaeedb2aabbf9da337af0d95dfa