[INFO] fetching crate bitcoin-script 0.1.1...
[INFO] testing bitcoin-script-0.1.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate bitcoin-script 0.1.1 into /workspace/builds/worker-67/source
[INFO] validating manifest of crates.io crate bitcoin-script 0.1.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitcoin-script 0.1.1
[INFO] finished tweaking crates.io crate bitcoin-script 0.1.1
[INFO] tweaked toml for crates.io crate bitcoin-script 0.1.1 written to /workspace/builds/worker-67/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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 syn-mid v0.5.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a559edbe2e20e6358973604fde86570d19aa57d6a31271e0301092d327cac3aa
[INFO] running `Command { std: "docker" "start" "-a" "a559edbe2e20e6358973604fde86570d19aa57d6a31271e0301092d327cac3aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a559edbe2e20e6358973604fde86570d19aa57d6a31271e0301092d327cac3aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a559edbe2e20e6358973604fde86570d19aa57d6a31271e0301092d327cac3aa", kill_on_drop: false }`
[INFO] [stdout] a559edbe2e20e6358973604fde86570d19aa57d6a31271e0301092d327cac3aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b158742fca1bc51a3fc27ba04b7b96c8092e786cb7fe01b2272e7ae126b7f57
[INFO] running `Command { std: "docker" "start" "-a" "2b158742fca1bc51a3fc27ba04b7b96c8092e786cb7fe01b2272e7ae126b7f57", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling cc v1.0.41
[INFO] [stderr]    Compiling bech32 v0.7.3
[INFO] [stderr]    Compiling bitcoin_hashes v0.7.6
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling secp256k1-sys v0.1.2
[INFO] [stderr]    Compiling syn-mid v0.5.3
[INFO] [stderr]    Compiling secp256k1 v0.17.2
[INFO] [stderr]    Compiling bitcoin v0.23.0
[INFO] [stderr]    Compiling bitcoin-script v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.68s
[INFO] running `Command { std: "docker" "inspect" "2b158742fca1bc51a3fc27ba04b7b96c8092e786cb7fe01b2272e7ae126b7f57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b158742fca1bc51a3fc27ba04b7b96c8092e786cb7fe01b2272e7ae126b7f57", kill_on_drop: false }`
[INFO] [stdout] 2b158742fca1bc51a3fc27ba04b7b96c8092e786cb7fe01b2272e7ae126b7f57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2fe92d990df20806856cc5cb703219b041762cc7b96454ca4033a4c4aeabcdc
[INFO] running `Command { std: "docker" "start" "-a" "d2fe92d990df20806856cc5cb703219b041762cc7b96454ca4033a4c4aeabcdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitcoin-script v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/parse.rs:63:21
[INFO] [stdout]    |
[INFO] [stdout] 58 | /                     emit_error!(
[INFO] [stdout] 59 | |                        token.span(),
[INFO] [stdout] 60 | |                        "unknown opcode \"{}\"",
[INFO] [stdout] 61 | |                        token_str
[INFO] [stdout] 62 | |                     );
[INFO] [stdout]    | |_____________________- any code following this expression is unreachable
[INFO] [stdout] 63 |                       &opcodes::OP_NOP
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/parse.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         emit_error!(token.span(), "invalid hex literal ({})", err);
[INFO] [stdout]     |         ---------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 123 |         vec![]
[INFO] [stdout]     |         ^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/parse.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |         emit_error!(token.span(), "invalid number literal ({})", err);
[INFO] [stdout]     |         ------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 132 |         0
[INFO] [stdout]     |         ^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/parse.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 142 | /         emit_error!(
[INFO] [stdout] 143 | |             token.span(),
[INFO] [stdout] 144 | |             "expected negative sign to be followed by number literal"
[INFO] [stdout] 145 | |         );
[INFO] [stdout]     | |_________- any code following this expression is unreachable
[INFO] [stdout] 146 |           (Syntax::Int(0), token.span())
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "d2fe92d990df20806856cc5cb703219b041762cc7b96454ca4033a4c4aeabcdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2fe92d990df20806856cc5cb703219b041762cc7b96454ca4033a4c4aeabcdc", kill_on_drop: false }`
[INFO] [stdout] d2fe92d990df20806856cc5cb703219b041762cc7b96454ca4033a4c4aeabcdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3c7710a98b0110fa08231db55be16be91f55f6803baa83681f017f4b18e1263a
[INFO] running `Command { std: "docker" "start" "-a" "3c7710a98b0110fa08231db55be16be91f55f6803baa83681f017f4b18e1263a", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/parse.rs:63:21
[INFO] [stderr]    |
[INFO] [stderr] 58 | /                     emit_error!(
[INFO] [stderr] 59 | |                        token.span(),
[INFO] [stderr] 60 | |                        "unknown opcode \"{}\"",
[INFO] [stderr] 61 | |                        token_str
[INFO] [stderr] 62 | |                     );
[INFO] [stderr]    | |_____________________- any code following this expression is unreachable
[INFO] [stderr] 63 |                       &opcodes::OP_NOP
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/parse.rs:123:9
[INFO] [stderr]     |
[INFO] [stderr] 122 |         emit_error!(token.span(), "invalid hex literal ({})", err);
[INFO] [stderr]     |         ---------------------------------------------------------- any code following this expression is unreachable
[INFO] [stderr] 123 |         vec![]
[INFO] [stderr]     |         ^^^^^^ unreachable expression
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/parse.rs:132:9
[INFO] [stderr]     |
[INFO] [stderr] 131 |         emit_error!(token.span(), "invalid number literal ({})", err);
[INFO] [stderr]     |         ------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stderr] 132 |         0
[INFO] [stderr]     |         ^ unreachable expression
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/parse.rs:146:9
[INFO] [stderr]     |
[INFO] [stderr] 142 | /         emit_error!(
[INFO] [stderr] 143 | |             token.span(),
[INFO] [stderr] 144 | |             "expected negative sign to be followed by number literal"
[INFO] [stderr] 145 | |         );
[INFO] [stderr]     | |_________- any code following this expression is unreachable
[INFO] [stderr] 146 |           (Syntax::Int(0), token.span())
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr] 
[INFO] [stderr] warning: `bitcoin-script` (lib test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitcoin_script-17ab645b0150b20a)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test parse::tests::parse_empty ... ok
[INFO] [stdout] test generate::tests::generate_empty ... ok
[INFO] [stdout] test parse::tests::parse_escape ... ok
[INFO] [stdout] test parse::tests::parse_hex ... ok
[INFO] [stdout] test parse::tests::parse_negative_int ... ok
[INFO] [stdout] test parse::tests::parse_int ... ok
[INFO] [stdout] test generate::tests::generate_opcode ... ok
[INFO] [stdout] test parse::tests::parse_opcodes ... ok
[INFO] [stdout] test generate::tests::generate_hex ... ok
[INFO] [stdout] test generate::tests::generate_int ... ok
[INFO] [stdout] test generate::tests::generate_escape ... ok
[INFO] [stdout] test parse::tests::parse_invalid_int - should panic ... ok
[INFO] [stdout] test parse::tests::parse_invalid_negative_sign - should panic ... ok
[INFO] [stdout] test parse::tests::parse_invalid_opcode - should panic ... ok
[INFO] [stdout] test parse::tests::parse_invalid_hex - should panic ... ok
[INFO] [stdout] test parse::tests::parse_unexpected_token - should panic ... ok
[INFO] [stdout] test parse::tests::parse_unterminated_escape - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-7e4e40964b56de54)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test fixture ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitcoin-script
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 85) ... ok
[INFO] [stdout] test src/lib.rs - (line 75) ... ok
[INFO] [stdout] test src/lib.rs - (line 105) ... ok
[INFO] [stdout] test src/lib.rs - (line 59) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3c7710a98b0110fa08231db55be16be91f55f6803baa83681f017f4b18e1263a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c7710a98b0110fa08231db55be16be91f55f6803baa83681f017f4b18e1263a", kill_on_drop: false }`
[INFO] [stdout] 3c7710a98b0110fa08231db55be16be91f55f6803baa83681f017f4b18e1263a