[INFO] fetching crate template_cp 0.1.3... [INFO] testing template_cp-0.1.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate template_cp 0.1.3 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate template_cp 0.1.3 [INFO] finished tweaking crates.io crate template_cp 0.1.3 [INFO] tweaked toml for crates.io crate template_cp 0.1.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate template_cp 0.1.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate template_cp 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 87ba06831af5502163dc6f2579b866181d6e94ad038d2a04c8cb5d9390f83935 [INFO] running `Command { std: "docker" "start" "-a" "87ba06831af5502163dc6f2579b866181d6e94ad038d2a04c8cb5d9390f83935", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87ba06831af5502163dc6f2579b866181d6e94ad038d2a04c8cb5d9390f83935", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87ba06831af5502163dc6f2579b866181d6e94ad038d2a04c8cb5d9390f83935", kill_on_drop: false }` [INFO] [stdout] 87ba06831af5502163dc6f2579b866181d6e94ad038d2a04c8cb5d9390f83935 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3cad055f6574898051633d23dde8c8b0de1a86eb956087155297071f35f2a0c3 [INFO] running `Command { std: "docker" "start" "-a" "3cad055f6574898051633d23dde8c8b0de1a86eb956087155297071f35f2a0c3", kill_on_drop: false }` [INFO] [stderr] Compiling template_cp v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.56s [INFO] running `Command { std: "docker" "inspect" "3cad055f6574898051633d23dde8c8b0de1a86eb956087155297071f35f2a0c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cad055f6574898051633d23dde8c8b0de1a86eb956087155297071f35f2a0c3", kill_on_drop: false }` [INFO] [stdout] 3cad055f6574898051633d23dde8c8b0de1a86eb956087155297071f35f2a0c3 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8bb54aaccc755e9e0506f3017ff921f0f502b9ef0bb0fc05441e52717982d489 [INFO] running `Command { std: "docker" "start" "-a" "8bb54aaccc755e9e0506f3017ff921f0f502b9ef0bb0fc05441e52717982d489", kill_on_drop: false }` [INFO] [stderr] Compiling template_cp v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "8bb54aaccc755e9e0506f3017ff921f0f502b9ef0bb0fc05441e52717982d489", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bb54aaccc755e9e0506f3017ff921f0f502b9ef0bb0fc05441e52717982d489", kill_on_drop: false }` [INFO] [stdout] 8bb54aaccc755e9e0506f3017ff921f0f502b9ef0bb0fc05441e52717982d489 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8ae86486085e414d1457f470aa507dce5201d351369ff5b9bf2db8217287f9db [INFO] running `Command { std: "docker" "start" "-a" "8ae86486085e414d1457f470aa507dce5201d351369ff5b9bf2db8217287f9db", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/template_cp-5980ceef0e576eba) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/new-bin.rs (/opt/rustwide/target/debug/deps/new_bin-86d3e27b48601cba) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running unittests src/bin/rust-bin.rs (/opt/rustwide/target/debug/deps/rust_bin-30155bb8a090a591) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/template.rs (/opt/rustwide/target/debug/deps/template-da0fdea9d4c8d257) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/template_local.rs (/opt/rustwide/target/debug/deps/template_local-135d8bdd335e3c24) [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] [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] [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] [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] [stderr] Running unittests src/bin/template_safe.rs (/opt/rustwide/target/debug/deps/template_safe-b541df27efc579fd) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests template_cp [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] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/iom.rs - iom::Scanner::new (line 49) ... FAILED [INFO] [stdout] test src/iom.rs - iom::Scanner::tok (line 78) ... FAILED [INFO] [stdout] test src/iom.rs - iom::Scanner::tok (line 72) ... FAILED [INFO] [stdout] test src/iom.rs - iom::file_writer (line 116) ... FAILED [INFO] [stdout] test src/iom.rs - iom::Scanner::new (line 54) ... FAILED [INFO] [stdout] test src/iom.rs - iom::Scanner (line 8) ... FAILED [INFO] [stdout] test src/iom.rs - iom::Scanner (line 24) ... FAILED [INFO] [stdout] test src/iom.rs - iom::file_reader (line 103) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/iom.rs - iom::Scanner::new (line 49) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `cp_template` [INFO] [stdout] --> src/iom.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | use cp_template::Scanner; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `cp_template` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 50 - use cp_template::Scanner; [INFO] [stdout] 50 + use template_cp::Scanner; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/iom.rs - iom::Scanner::tok (line 78) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `cp_template` [INFO] [stdout] --> src/iom.rs:79:5 [INFO] [stdout] | [INFO] [stdout] 79 | use cp_template::Scanner; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `cp_template` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 79 - use cp_template::Scanner; [INFO] [stdout] 79 + use template_cp::Scanner; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/iom.rs - iom::Scanner::tok (line 72) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `cp_template` [INFO] [stdout] --> src/iom.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | use cp_template::Scanner; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `cp_template` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 73 - use cp_template::Scanner; [INFO] [stdout] 73 + use template_cp::Scanner; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/iom.rs - iom::file_writer (line 116) stdout ---- [INFO] [stdout] error[E0599]: cannot write into `BufWriter` [INFO] [stdout] --> src/iom.rs:122:10 [INFO] [stdout] | [INFO] [stdout] 122 | writeln!(out, "{}", n).ok(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] --> /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:1950:7 [INFO] [stdout] | [INFO] [stdout] = note: the method is available for `BufWriter` here [INFO] [stdout] note: must implement `io::Write`, `fmt::Write`, or have a `write_fmt` method [INFO] [stdout] --> src/iom.rs:122:10 [INFO] [stdout] | [INFO] [stdout] 122 | writeln!(out, "{}", n).ok(); [INFO] [stdout] | ^^^ [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `Write` which provides `write_fmt` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 115 + use std::io::Write; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/iom.rs - iom::Scanner::new (line 54) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `cp_template` [INFO] [stdout] --> src/iom.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | use cp_template::Scanner; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `cp_template` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 55 - use cp_template::Scanner; [INFO] [stdout] 55 + use template_cp::Scanner; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `filename` in this scope [INFO] [stdout] --> src/iom.rs:57:32 [INFO] [stdout] | [INFO] [stdout] 57 | let file = std::fs::File::open(filename)?; [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `io` [INFO] [stdout] --> src/iom.rs:58:14 [INFO] [stdout] | [INFO] [stdout] 58 | Scanner::new(io::BufReader::new(file)) [INFO] [stdout] | ^^ use of unresolved module or unlinked crate `io` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `io`, use `cargo add io` to add it to your `Cargo.toml` [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 54 + use std::io::BufReader; [INFO] [stdout] | [INFO] [stdout] help: if you import `BufReader`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 58 - Scanner::new(io::BufReader::new(file)) [INFO] [stdout] 58 + Scanner::new(BufReader::new(file)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> src/iom.rs:57:41 [INFO] [stdout] | [INFO] [stdout] 54 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_iom_rs_54_0() { [INFO] [stdout] | ---------------------------------- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 57 | let file = std::fs::File::open(filename)?; [INFO] [stdout] | ^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] | [INFO] [stdout] help: consider adding return type [INFO] [stdout] | [INFO] [stdout] 54 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_iom_rs_54_0() -> Result<(), Box> { [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0425, E0432, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/iom.rs - iom::Scanner (line 8) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `cp_template` [INFO] [stdout] --> src/iom.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use cp_template::Scanner; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `cp_template` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 9 - use cp_template::Scanner; [INFO] [stdout] 9 + use template_cp::Scanner; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/iom.rs - iom::Scanner (line 24) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `cp_template` [INFO] [stdout] --> src/iom.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use cp_template::Scanner; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `cp_template` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 25 - use cp_template::Scanner; [INFO] [stdout] 25 + use template_cp::Scanner; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `read_file` in this scope [INFO] [stdout] --> src/iom.rs:29:20 [INFO] [stdout] | [INFO] [stdout] 29 | let mut scan = read_file("in.txt").unwrap(); [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `writer_file` in this scope [INFO] [stdout] --> src/iom.rs:30:19 [INFO] [stdout] | [INFO] [stdout] 30 | let mut out = writer_file("out.txt").unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/iom.rs - iom::file_reader (line 103) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (94) panicked at src/iom.rs:7:38: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x63db82626ff2 - std::backtrace_rs::backtrace::libunwind::trace::h9ea1e07ac77a25d7 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x63db82626ff2 - std::backtrace_rs::backtrace::trace_unsynchronized::h72b75eb83b53d15a [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x63db82626ff2 - std::sys::backtrace::_print_fmt::h255777b7ec902439 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x63db82626ff2 - ::fmt::h8a1ac49fcd7ee8ce [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x63db82635bdf - core::fmt::rt::Argument::fmt::h635cbf3c6754cc90 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x63db82635bdf - core::fmt::write::hbdcc0ec4f1bab1db [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x63db82605b33 - std::io::default_write_fmt::hb29d13affe7e9cd0 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x63db82605b33 - std::io::Write::write_fmt::hec441b8c6eca32b9 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x63db8260ac62 - std::sys::backtrace::BacktraceLock::print::h052febbd86f7bf07 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x63db8260c48c - std::panicking::default_hook::{{closure}}::h66aeee20dd470abb [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x63db8260c2e6 - std::panicking::default_hook::h9d66b9642014ce48 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x63db8260ca65 - std::panicking::panic_with_hook::h6d5921a1a1fa5a8e [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x63db8260c8fa - std::panicking::panic_handler::{{closure}}::hafeef6f707d43542 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x63db8260ad99 - std::sys::backtrace::__rust_end_short_backtrace::h08cbc3319a3d0120 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x63db825fa4cd - __rustc[ce5c411ff86ab1b2]::rust_begin_unwind [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x63db82639060 - core::panicking::panic_fmt::h774fb860369a0f7b [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:80:14 [INFO] [stdout] 16: 0x63db826388a6 - core::result::unwrap_failed::h72ee8fcbf1bf8ff9 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/result.rs:1862:5 [INFO] [stdout] 17: 0x63db825f79d8 - rust_out::main::_doctest_main_src_iom_rs_103_0::h545c5cd9c4d7d852 [INFO] [stdout] 18: 0x63db825f7956 - rust_out::main::h583ff58340d718d9 [INFO] [stdout] 19: 0x63db825f6b63 - core::ops::function::FnOnce::call_once::h14c180921ac1da5e [INFO] [stdout] 20: 0x63db825f6266 - std::sys::backtrace::__rust_begin_short_backtrace::h6b98eb9b1ad88857 [INFO] [stdout] 21: 0x63db825f6249 - std::rt::lang_start::{{closure}}::h2fc95fa84f0c83a2 [INFO] [stdout] 22: 0x63db82606ce0 - core::ops::function::impls:: for &F>::call_once::h9095abc9db71b07e [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 23: 0x63db82606ce0 - std::panicking::catch_unwind::do_call::h6cf5dc461761418c [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 24: 0x63db82606ce0 - std::panicking::catch_unwind::h60074fd2327f40bd [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 25: 0x63db82606ce0 - std::panic::catch_unwind::heb14fa8e39d051cf [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14 [INFO] [stdout] 26: 0x63db82606ce0 - std::rt::lang_start_internal::{{closure}}::hfb550bec36306a19 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/rt.rs:175:24 [INFO] [stdout] 27: 0x63db82606ce0 - std::panicking::catch_unwind::do_call::hc805f36f35b6d647 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 28: 0x63db82606ce0 - std::panicking::catch_unwind::hb8d32f0195463ad2 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 29: 0x63db82606ce0 - std::panic::catch_unwind::hcebe3b1d5adfc5a2 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x63db82606ce0 - std::rt::lang_start_internal::h27f55ed238aa26df [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/rt.rs:171:5 [INFO] [stdout] 31: 0x63db825f6231 - std::rt::lang_start::h762c340aaede70f7 [INFO] [stdout] 32: 0x63db825f7ee5 - main [INFO] [stdout] 33: 0x7062032c11ca - [INFO] [stdout] 34: 0x7062032c128b - __libc_start_main [INFO] [stdout] 35: 0x63db825f5985 - _start [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/iom.rs - iom::Scanner (line 24) [INFO] [stdout] src/iom.rs - iom::Scanner (line 8) [INFO] [stdout] src/iom.rs - iom::Scanner::new (line 49) [INFO] [stdout] src/iom.rs - iom::Scanner::new (line 54) [INFO] [stdout] src/iom.rs - iom::Scanner::tok (line 72) [INFO] [stdout] src/iom.rs - iom::Scanner::tok (line 78) [INFO] [stdout] src/iom.rs - iom::file_reader (line 103) [INFO] [stdout] src/iom.rs - iom::file_writer (line 116) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "8ae86486085e414d1457f470aa507dce5201d351369ff5b9bf2db8217287f9db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ae86486085e414d1457f470aa507dce5201d351369ff5b9bf2db8217287f9db", kill_on_drop: false }` [INFO] [stdout] 8ae86486085e414d1457f470aa507dce5201d351369ff5b9bf2db8217287f9db