[INFO] fetching crate gdb 0.1.0... [INFO] testing gdb-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate gdb 0.1.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate gdb 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gdb 0.1.0 [INFO] finished tweaking crates.io crate gdb 0.1.0 [INFO] tweaked toml for crates.io crate gdb 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4ceda530743623bf1ec2fa9822e2aece3c2e20f000690598e711b14d9f934e1d [INFO] running `Command { std: "docker" "start" "-a" "4ceda530743623bf1ec2fa9822e2aece3c2e20f000690598e711b14d9f934e1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ceda530743623bf1ec2fa9822e2aece3c2e20f000690598e711b14d9f934e1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ceda530743623bf1ec2fa9822e2aece3c2e20f000690598e711b14d9f934e1d", kill_on_drop: false }` [INFO] [stdout] 4ceda530743623bf1ec2fa9822e2aece3c2e20f000690598e711b14d9f934e1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41d31484c3bd8b59233df84f70f5fb247d629a60e7654cf7cea42ca873a6edf8 [INFO] running `Command { std: "docker" "start" "-a" "41d31484c3bd8b59233df84f70f5fb247d629a60e7654cf7cea42ca873a6edf8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling gdb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dbg.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | try!(self.stdout.read_line(&mut line)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dbg.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | try!(self.stdout.read_line(&mut line)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dbg.rs:66:28 [INFO] [stdout] | [INFO] [stdout] 66 | let sequence = try!(self.read_sequence()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dbg.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | try!(self.stdin.write_all(cmd.as_ref())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dbg.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!(self.stdin.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dbg.rs:81:25 [INFO] [stdout] | [INFO] [stdout] 81 | let mut child = try!(process::Command::new("gdb") [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dbg.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | try!(result.read_sequence()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/parser.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | static_regex!(RE = r"^[0-9]+"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/parser.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | static_regex!(RE = r"^(done|connected|running|error|exit)"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/parser.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | static_regex!(RE = r"^[a-zA-Z_][a-zA-Z0-9_]*"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/parser.rs:116:5 [INFO] [stdout] | [INFO] [stdout] 116 | static_regex!(RE = r#"^(".*?[^\\]"|"")"#); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.70s [INFO] running `Command { std: "docker" "inspect" "41d31484c3bd8b59233df84f70f5fb247d629a60e7654cf7cea42ca873a6edf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41d31484c3bd8b59233df84f70f5fb247d629a60e7654cf7cea42ca873a6edf8", kill_on_drop: false }` [INFO] [stdout] 41d31484c3bd8b59233df84f70f5fb247d629a60e7654cf7cea42ca873a6edf8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e925683bce836a6ce109b58d7097a56334bd877f38ec6285b78fb34dd27df0f [INFO] running `Command { std: "docker" "start" "-a" "1e925683bce836a6ce109b58d7097a56334bd877f38ec6285b78fb34dd27df0f", kill_on_drop: false }` [INFO] [stderr] Compiling gdb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dbg.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | try!(self.stdout.read_line(&mut line)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dbg.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | try!(self.stdout.read_line(&mut line)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dbg.rs:66:28 [INFO] [stdout] | [INFO] [stdout] 66 | let sequence = try!(self.read_sequence()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dbg.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | try!(self.stdin.write_all(cmd.as_ref())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dbg.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!(self.stdin.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dbg.rs:81:25 [INFO] [stdout] | [INFO] [stdout] 81 | let mut child = try!(process::Command::new("gdb") [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dbg.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | try!(result.read_sequence()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/parser.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | static_regex!(RE = r"^[0-9]+"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/parser.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | static_regex!(RE = r"^(done|connected|running|error|exit)"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/parser.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | static_regex!(RE = r"^[a-zA-Z_][a-zA-Z0-9_]*"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/parser.rs:116:5 [INFO] [stdout] | [INFO] [stdout] 116 | static_regex!(RE = r#"^(".*?[^\\]"|"")"#); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dbg.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | try!(self.stdout.read_line(&mut line)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dbg.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | try!(self.stdout.read_line(&mut line)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dbg.rs:66:28 [INFO] [stdout] | [INFO] [stdout] 66 | let sequence = try!(self.read_sequence()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dbg.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | try!(self.stdin.write_all(cmd.as_ref())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dbg.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | try!(self.stdin.flush()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dbg.rs:81:25 [INFO] [stdout] | [INFO] [stdout] 81 | let mut child = try!(process::Command::new("gdb") [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/dbg.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | try!(result.read_sequence()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/parser.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | static_regex!(RE = r"^[0-9]+"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/parser.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | static_regex!(RE = r"^(done|connected|running|error|exit)"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/parser.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | static_regex!(RE = r"^[a-zA-Z_][a-zA-Z0-9_]*"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/parser.rs:116:5 [INFO] [stdout] | [INFO] [stdout] 116 | static_regex!(RE = r#"^(".*?[^\\]"|"")"#); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.20s [INFO] running `Command { std: "docker" "inspect" "1e925683bce836a6ce109b58d7097a56334bd877f38ec6285b78fb34dd27df0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e925683bce836a6ce109b58d7097a56334bd877f38ec6285b78fb34dd27df0f", kill_on_drop: false }` [INFO] [stdout] 1e925683bce836a6ce109b58d7097a56334bd877f38ec6285b78fb34dd27df0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9d77d277bca8e0d6b1592705b886bb82d8f9f81cc5abc23a4ec38c8f939c3852 [INFO] running `Command { std: "docker" "start" "-a" "9d77d277bca8e0d6b1592705b886bb82d8f9f81cc5abc23a4ec38c8f939c3852", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] running 1 test [INFO] [stderr] --> src/dbg.rs:51:9 [INFO] [stdout] test start_debugger ... FAILED [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 51 | try!(self.stdout.read_line(&mut line)); [INFO] [stdout] failures: [INFO] [stderr] | ^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] ---- start_debugger stdout ---- [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] thread 'start_debugger' panicked at 'called `Result::unwrap()` on an `Err` value: IOError', src/lib.rs:28:42 [INFO] [stderr] [INFO] [stdout] stack backtrace: [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] 0: 0x558b14588b90 - std::backtrace_rs::backtrace::libunwind::trace::h706b838f5bbd876b [INFO] [stderr] --> src/dbg.rs:59:13 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] | [INFO] [stdout] 1: 0x558b14588b90 - std::backtrace_rs::backtrace::trace_unsynchronized::hc15f29ae7822b7b8 [INFO] [stderr] 59 | try!(self.stdout.read_line(&mut line)); [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] | ^^^ [INFO] [stdout] 2: 0x558b14588b90 - std::sys_common::backtrace::_print_fmt::h7c580c971f91926c [INFO] [stderr] [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] 3: 0x558b14588b90 - ::fmt::h2a772198c4032452 [INFO] [stderr] --> src/dbg.rs:66:28 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] | [INFO] [stdout] 4: 0x558b145ab4cc - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stderr] 66 | let sequence = try!(self.read_sequence()); [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/fmt/mod.rs:1115:17 [INFO] [stderr] | ^^^ [INFO] [stdout] 5: 0x558b14585b35 - std::io::Write::write_fmt::h583dff5009d01a9f [INFO] [stderr] [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/io/mod.rs:1663:15 [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] 6: 0x558b1458acfb - std::sys_common::backtrace::_print::h5b3c171e6f864ae4 [INFO] [stderr] --> src/dbg.rs:75:9 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] | [INFO] [stdout] 7: 0x558b1458acfb - std::sys_common::backtrace::print::h93b9e9ed2a98e611 [INFO] [stderr] 75 | try!(self.stdin.write_all(cmd.as_ref())); [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] | ^^^ [INFO] [stdout] 8: 0x558b1458acfb - std::panicking::default_hook::{{closure}}::hd8da92bb68d520c5 [INFO] [stderr] [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:208:50 [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] 9: 0x558b1458a80c - std::panicking::default_hook::hdbc8b2951c5afbab [INFO] [stderr] --> src/dbg.rs:76:9 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:222:9 [INFO] [stderr] | [INFO] [stdout] 10: 0x558b1458b3c4 - std::panicking::rust_panic_with_hook::h8a4c841655926f4e [INFO] [stderr] 76 | try!(self.stdin.flush()); [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:622:17 [INFO] [stderr] | ^^^ [INFO] [stdout] 11: 0x558b1458aea7 - std::panicking::begin_panic_handler::{{closure}}::h471b6bc74904b7b0 [INFO] [stderr] [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:519:13 [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] 12: 0x558b1458908c - std::sys_common::backtrace::__rust_end_short_backtrace::h309f5c707f29932f [INFO] [stderr] --> src/dbg.rs:81:25 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] | [INFO] [stdout] 13: 0x558b1458ae09 - rust_begin_unwind [INFO] [stderr] 81 | let mut child = try!(process::Command::new("gdb") [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:515:5 [INFO] [stderr] | ^^^ [INFO] [stdout] 14: 0x558b144516c1 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stderr] [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/panicking.rs:92:14 [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] 15: 0x558b144517b3 - core::result::unwrap_failed::he898b02f57993c42 [INFO] [stderr] --> src/dbg.rs:91:9 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/result.rs:1355:5 [INFO] [stderr] | [INFO] [stdout] 16: 0x558b1445d378 - core::result::Result::unwrap::h5d57fabab868e6ae [INFO] [stderr] 91 | try!(result.read_sequence()); [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/result.rs:1037:23 [INFO] [stderr] | ^^^ [INFO] [stdout] 17: 0x558b14454927 - gdb::start_debugger::hfa28d07cf73fc501 [INFO] [stderr] [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:28:19 [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] 18: 0x558b144548ea - gdb::start_debugger::{{closure}}::hd934b3a6c050a221 [INFO] [stderr] --> src/parser.rs:89:5 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:27:1 [INFO] [stderr] | [INFO] [stdout] 19: 0x558b14457eae - core::ops::function::FnOnce::call_once::h9f8b0fd093b26009 [INFO] [stderr] 89 | static_regex!(RE = r"^[0-9]+"); [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/ops/function.rs:227:5 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 20: 0x558b1448b153 - core::ops::function::FnOnce::call_once::h99a97b0ff983bd25 [INFO] [stderr] | [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/ops/function.rs:227:5 [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] 21: 0x558b1448b153 - test::__rust_begin_short_backtrace::h8fe0d26ed1584e50 [INFO] [stderr] [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/test/src/lib.rs:577:5 [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] 22: 0x558b14489be0 - as core::ops::function::FnOnce>::call_once::he6b90e352f394d8f [INFO] [stderr] --> src/parser.rs:98:5 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/alloc/src/boxed.rs:1572:9 [INFO] [stderr] | [INFO] [stdout] 23: 0x558b14489be0 - as core::ops::function::FnOnce<()>>::call_once::h1c05475e029700b8 [INFO] [stderr] 98 | static_regex!(RE = r"^(done|connected|running|error|exit)"); [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panic.rs:347:9 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 24: 0x558b14489be0 - std::panicking::try::do_call::he6de943476ae628a [INFO] [stderr] | [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:401:40 [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] 25: 0x558b14489be0 - std::panicking::try::ha21937b8feb06f89 [INFO] [stderr] [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:365:19 [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] 26: 0x558b14489be0 - std::panic::catch_unwind::ha79830b3325c9fa6 [INFO] [stderr] --> src/parser.rs:107:5 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panic.rs:434:14 [INFO] [stderr] | [INFO] [stdout] 27: 0x558b14489be0 - test::run_test_in_process::h1ab180b83ee2d5b5 [INFO] [stderr] 107 | static_regex!(RE = r"^[a-zA-Z_][a-zA-Z0-9_]*"); [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/test/src/lib.rs:600:18 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 28: 0x558b14489be0 - test::run_test::run_test_inner::{{closure}}::h8258ffe088f187a1 [INFO] [stderr] | [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/test/src/lib.rs:492:39 [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] 29: 0x558b144631a2 - test::run_test::run_test_inner::{{closure}}::hc697b214abd32bc6 [INFO] [stderr] [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/test/src/lib.rs:519:37 [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] 30: 0x558b144631a2 - std::sys_common::backtrace::__rust_begin_short_backtrace::h64de0d3f894854a9 [INFO] [stderr] --> src/parser.rs:116:5 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] | [INFO] [stdout] 31: 0x558b14466df8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h1fd98fc86e533ece [INFO] [stderr] 116 | static_regex!(RE = r#"^(".*?[^\\]"|"")"#); [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/thread/mod.rs:476:17 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 32: 0x558b14466df8 - as core::ops::function::FnOnce<()>>::call_once::h4e2a7abf702e4cfd [INFO] [stderr] | [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panic.rs:347:9 [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] 33: 0x558b14466df8 - std::panicking::try::do_call::h4496392321a3c8c0 [INFO] [stderr] [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:401:40 [INFO] [stderr] warning: 11 warnings emitted [INFO] [stdout] 34: 0x558b14466df8 - std::panicking::try::hf1e14258e04e8e9a [INFO] [stderr] [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panicking.rs:365:19 [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] 35: 0x558b14466df8 - std::panic::catch_unwind::hb72c3777cd55642f [INFO] [stderr] --> src/dbg.rs:51:9 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/panic.rs:434:14 [INFO] [stderr] | [INFO] [stdout] 36: 0x558b14466df8 - std::thread::Builder::spawn_unchecked::{{closure}}::h2d7915a5910e148e [INFO] [stderr] 51 | try!(self.stdout.read_line(&mut line)); [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/thread/mod.rs:475:30 [INFO] [stderr] | ^^^ [INFO] [stdout] 37: 0x558b14466df8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h83fd2f1ef5be797c [INFO] [stderr] | [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/core/src/ops/function.rs:227:5 [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] 38: 0x558b145900b7 - as core::ops::function::FnOnce>::call_once::ha8b1d5a0092467fc [INFO] [stderr] [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/alloc/src/boxed.rs:1572:9 [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] 39: 0x558b145900b7 - as core::ops::function::FnOnce>::call_once::h4b9f24ec4e8a879e [INFO] [stderr] --> src/dbg.rs:59:13 [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/alloc/src/boxed.rs:1572:9 [INFO] [stderr] | [INFO] [stdout] 40: 0x558b145900b7 - std::sys::unix::thread::Thread::new::thread_start::h2a0e98fbc4ab4c32 [INFO] [stderr] 59 | try!(self.stdout.read_line(&mut line)); [INFO] [stdout] at /rustc/ecabaf78506b7a4668d42dc20268c086b93f0fad/library/std/src/sys/unix/thread.rs:72:17 [INFO] [stderr] | ^^^ [INFO] [stdout] 41: 0x7f49dab7c609 - start_thread [INFO] [stderr] [INFO] [stdout] 42: 0x7f49da94e293 - clone [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] 43: 0x0 - [INFO] [stderr] --> src/dbg.rs:66:28 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 66 | let sequence = try!(self.read_sequence()); [INFO] [stdout] failures: [INFO] [stderr] | ^^^ [INFO] [stdout] start_debugger [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stderr] --> src/dbg.rs:75:9 [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] 75 | try!(self.stdin.write_all(cmd.as_ref())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/dbg.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | try!(self.stdin.flush()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/dbg.rs:81:25 [INFO] [stderr] | [INFO] [stderr] 81 | let mut child = try!(process::Command::new("gdb") [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/dbg.rs:91:9 [INFO] [stderr] | [INFO] [stderr] 91 | try!(result.read_sequence()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/parser.rs:89:5 [INFO] [stderr] | [INFO] [stderr] 89 | static_regex!(RE = r"^[0-9]+"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/parser.rs:98:5 [INFO] [stderr] | [INFO] [stderr] 98 | static_regex!(RE = r"^(done|connected|running|error|exit)"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/parser.rs:107:5 [INFO] [stderr] | [INFO] [stderr] 107 | static_regex!(RE = r"^[a-zA-Z_][a-zA-Z0-9_]*"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/parser.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 116 | static_regex!(RE = r#"^(".*?[^\\]"|"")"#); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gdb-055facb4efbfb71e) [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "9d77d277bca8e0d6b1592705b886bb82d8f9f81cc5abc23a4ec38c8f939c3852", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d77d277bca8e0d6b1592705b886bb82d8f9f81cc5abc23a4ec38c8f939c3852", kill_on_drop: false }` [INFO] [stdout] 9d77d277bca8e0d6b1592705b886bb82d8f9f81cc5abc23a4ec38c8f939c3852