[INFO] fetching crate cpclib 0.4.2-alpha...
[INFO] checking cpclib-0.4.2-alpha against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] extracting crate cpclib 0.4.2-alpha into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate cpclib 0.4.2-alpha on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpclib 0.4.2-alpha
[INFO] finished tweaking crates.io crate cpclib 0.4.2-alpha
[INFO] tweaked toml for crates.io crate cpclib 0.4.2-alpha written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate cpclib 0.4.2-alpha already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cpclib-z80emu v0.4.2-alpha
[INFO] [stderr]   Downloaded ctor v0.1.15
[INFO] [stderr]   Downloaded imgref v1.6.1
[INFO] [stderr]   Downloaded cpclib-macros v0.4.2-alpha
[INFO] [stderr]   Downloaded png v0.16.6
[INFO] [stderr]   Downloaded dbg v1.0.4
[INFO] [stderr]   Downloaded lz4 v1.23.2
[INFO] [stderr]   Downloaded jpeg-decoder v0.1.19
[INFO] [stderr]   Downloaded deflate v0.8.4
[INFO] [stderr]   Downloaded rgb v0.8.18
[INFO] [stderr]   Downloaded image v0.23.6
[INFO] [stderr]   Downloaded gif-dispose v2.4.0
[INFO] [stderr]   Downloaded exitcode v1.1.2
[INFO] [stderr]   Downloaded lz4-sys v1.9.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3e8e4497f02150554cf5c06c95063479a67f05f4ed8acba456e3e28e35e3e7f5
[INFO] running `Command { std: "docker" "start" "-a" "3e8e4497f02150554cf5c06c95063479a67f05f4ed8acba456e3e28e35e3e7f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e8e4497f02150554cf5c06c95063479a67f05f4ed8acba456e3e28e35e3e7f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e8e4497f02150554cf5c06c95063479a67f05f4ed8acba456e3e28e35e3e7f5", kill_on_drop: false }`
[INFO] [stdout] 3e8e4497f02150554cf5c06c95063479a67f05f4ed8acba456e3e28e35e3e7f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d744ec18b7ecc98e76652ea55faadb1b5b8086cfe85f7b48cab72a903027dac6
[INFO] running `Command { std: "docker" "start" "-a" "d744ec18b7ecc98e76652ea55faadb1b5b8086cfe85f7b48cab72a903027dac6", kill_on_drop: false }`
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[INFO] [stderr]     Checking base64 v0.10.1
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[INFO] [stderr]     Checking tokio-buf v0.1.1
[INFO] [stderr]     Checking string v0.2.1
[INFO] [stderr]    Compiling chrono v0.4.12
[INFO] [stderr]     Checking cookie v0.12.0
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[INFO] [stderr]     Checking tokio-threadpool v0.1.18
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[INFO] [stderr]     Checking jpeg-decoder v0.1.19
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[INFO] [stderr]    Compiling delegate v0.3.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling derivative v2.1.1
[INFO] [stderr]    Compiling remain v0.2.2
[INFO] [stderr]    Compiling getset v0.0.9
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[INFO] [stderr]     Checking serde_urlencoded v0.5.5
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[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]    Compiling cargo-lock v4.0.1
[INFO] [stderr]    Compiling proc-macro-crate v0.1.4
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]    Compiling num_enum_derive v0.4.3
[INFO] [stderr]    Compiling built v0.4.2
[INFO] [stderr]    Compiling cpclib-sna v0.4.2-alpha
[INFO] [stderr]    Compiling cpclib-tokens v0.4.2-alpha
[INFO] [stderr]    Compiling cpclib-disc v0.4.2-alpha
[INFO] [stderr]    Compiling cpclib-basic v0.4.2-alpha
[INFO] [stderr]    Compiling cpclib-asm v0.4.2-alpha
[INFO] [stderr]    Compiling cpclib-xfer v0.4.2-alpha
[INFO] [stderr]    Compiling cpclib v0.4.2-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Checking num_enum v0.4.3
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]     Checking cpclib-z80emu v0.4.2-alpha
[INFO] [stderr]    Compiling cpclib-macros v0.4.2-alpha
[INFO] [stdout] error: No such file or directory (os error 2)
[INFO] [stdout]  --> tests/macros.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let listing = parse_z80!(fname: "./cpclib/tests/my_path.asm");
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> tests/assemble.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `cpclib_asm::assembler::visit_tokens`: use visit_tokens_one_pass
[INFO] [stdout]   --> tests/assemble.rs:74:22
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let _count = visit_tokens(&tokens).unwrap().size();
[INFO] [stdout]    |                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cpclib`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> tests/assemble.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         visit_token(&Token::Org(Expr::Value(10), None), &mut env);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> tests/assemble.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | /         visit_token(
[INFO] [stdout] 14 | |             &Token::Defb(vec![Expr::Value(10), Expr::Value(5)]),
[INFO] [stdout] 15 | |             &mut env,
[INFO] [stdout] 16 | |         );
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> tests/assemble.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | /         visit_token(
[INFO] [stdout] 18 | |             &Token::OpCode(
[INFO] [stdout] 19 | |                 Mnemonic::Ld,
[INFO] [stdout] 20 | |                 Some(DataAccess::Register8(Register8::A)),
[INFO] [stdout] ...  |
[INFO] [stdout] 23 | |             &mut env,
[INFO] [stdout] 24 | |         );
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> tests/assemble.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | /         visit_token(
[INFO] [stdout] 33 | |             &Token::OpCode(
[INFO] [stdout] 34 | |                 Mnemonic::Ld,
[INFO] [stdout] 35 | |                 Some(DataAccess::Register8(Register8::A)),
[INFO] [stdout] ...  |
[INFO] [stdout] 38 | |             &mut env,
[INFO] [stdout] 39 | |         );
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> tests/assemble.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 | /         visit_token(
[INFO] [stdout] 43 | |             &Token::OpCode(
[INFO] [stdout] 44 | |                 Mnemonic::Ld,
[INFO] [stdout] 45 | |                 Some(DataAccess::Register8(Register8::A)),
[INFO] [stdout] ...  |
[INFO] [stdout] 48 | |             &mut env,
[INFO] [stdout] 49 | |         );
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> tests/assemble.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 | /         visit_token(
[INFO] [stdout] 53 | |             &Token::OpCode(
[INFO] [stdout] 54 | |                 Mnemonic::Ld,
[INFO] [stdout] 55 | |                 Some(DataAccess::Register8(Register8::C)),
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |             &mut env,
[INFO] [stdout] 59 | |         );
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `cpclib::cpclib_disc::cfg::TrackGroup::nb_sectors`
[INFO] [stdout]    --> tests/disccfgparser.rs:338:31
[INFO] [stdout]     |
[INFO] [stdout] 338 |         assert_eq!(track_info.nb_sectors(), 9);
[INFO] [stdout]     |                               ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `cpclib::cpclib_disc::cfg::TrackGroup::nb_sectors`
[INFO] [stdout]    --> tests/disccfgparser.rs:343:31
[INFO] [stdout]     |
[INFO] [stdout] 343 |         assert_eq!(track_info.nb_sectors(), 10);
[INFO] [stdout]     |                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `cpclib::cpclib_disc::cfg::TrackGroup::nb_sectors`
[INFO] [stdout]    --> tests/disccfgparser.rs:351:31
[INFO] [stdout]     |
[INFO] [stdout] 351 |         assert_eq!(track_info.nb_sectors(), 10);
[INFO] [stdout]     |                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `cpclib::cpclib_disc::edsk::TrackInformation::sector_size_human_readable`: Note sure it should be used as each sector store this information and different sizes are possible
[INFO] [stdout]    --> tests/disccfgparser.rs:392:30
[INFO] [stdout]     |
[INFO] [stdout] 392 |             assert_eq!(track.sector_size_human_readable(), sector_size);
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `cpclib_asm::preamble::Token::org_expr`: please use `expr` instead as other token need it
[INFO] [stdout]    --> tests/parser.rs:109:24
[INFO] [stdout]     |
[INFO] [stdout] 109 |         assert!(opcode.org_expr().is_some());
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `cpclib_asm::preamble::Token::org_expr`: please use `expr` instead as other token need it
[INFO] [stdout]    --> tests/parser.rs:110:27
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let arg1 = opcode.org_expr().unwrap();
[INFO] [stdout]     |                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `cpclib_asm::preamble::Token::org_expr`: please use `expr` instead as other token need it
[INFO] [stdout]    --> tests/parser.rs:119:24
[INFO] [stdout]     |
[INFO] [stdout] 119 |         assert!(opcode.org_expr().is_some());
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `cpclib_asm::preamble::Token::org_expr`: please use `expr` instead as other token need it
[INFO] [stdout]    --> tests/parser.rs:120:27
[INFO] [stdout]     |
[INFO] [stdout] 120 |         let arg1 = opcode.org_expr().expect("expression expected");
[INFO] [stdout]     |                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `cpclib_asm::preamble::Token::org_expr`: please use `expr` instead as other token need it
[INFO] [stdout]    --> tests/parser.rs:132:24
[INFO] [stdout]     |
[INFO] [stdout] 132 |         assert!(opcode.org_expr().is_some());
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `cpclib_asm::preamble::Token::org_expr`: please use `expr` instead as other token need it
[INFO] [stdout]    --> tests/parser.rs:133:27
[INFO] [stdout]     |
[INFO] [stdout] 133 |         let arg1 = opcode.org_expr().unwrap();
[INFO] [stdout]     |                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_mnemonic`
[INFO] [stdout]   --> tests/parser.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn check_mnemonic(code: &str, mnemonic: Mnemonic) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_error`
[INFO] [stdout]   --> tests/parser.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 |     fn is_error<T>(res: IResult<&str, T>) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `comp_test`
[INFO] [stdout]     --> tests/parser.rs:1039:8
[INFO] [stdout]      |
[INFO] [stdout] 1039 |     fn comp_test() {
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d744ec18b7ecc98e76652ea55faadb1b5b8086cfe85f7b48cab72a903027dac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d744ec18b7ecc98e76652ea55faadb1b5b8086cfe85f7b48cab72a903027dac6", kill_on_drop: false }`
[INFO] [stdout] d744ec18b7ecc98e76652ea55faadb1b5b8086cfe85f7b48cab72a903027dac6