[INFO] fetching crate template_cp 0.1.3... [INFO] testing template_cp-0.1.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate template_cp 0.1.3 into /workspace/builds/worker-5-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-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate template_cp 0.1.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d362d19b3cf90a04ad17ad1031b3b0be64404e0fb9b03c41f9bd29f24e106a2e [INFO] running `Command { std: "docker" "start" "-a" "d362d19b3cf90a04ad17ad1031b3b0be64404e0fb9b03c41f9bd29f24e106a2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d362d19b3cf90a04ad17ad1031b3b0be64404e0fb9b03c41f9bd29f24e106a2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d362d19b3cf90a04ad17ad1031b3b0be64404e0fb9b03c41f9bd29f24e106a2e", kill_on_drop: false }` [INFO] [stdout] d362d19b3cf90a04ad17ad1031b3b0be64404e0fb9b03c41f9bd29f24e106a2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6dfdec7d6832c1a43b49391597493891eb30605c633fe82158861c62a31bbe84 [INFO] running `Command { std: "docker" "start" "-a" "6dfdec7d6832c1a43b49391597493891eb30605c633fe82158861c62a31bbe84", 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 1.41s [INFO] running `Command { std: "docker" "inspect" "6dfdec7d6832c1a43b49391597493891eb30605c633fe82158861c62a31bbe84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6dfdec7d6832c1a43b49391597493891eb30605c633fe82158861c62a31bbe84", kill_on_drop: false }` [INFO] [stdout] 6dfdec7d6832c1a43b49391597493891eb30605c633fe82158861c62a31bbe84 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1b443ce353c9446d54c7c87c8fe83ecbe2252e1ced124a87af3ed51ca37e87e [INFO] running `Command { std: "docker" "start" "-a" "d1b443ce353c9446d54c7c87c8fe83ecbe2252e1ced124a87af3ed51ca37e87e", 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 0.60s [INFO] running `Command { std: "docker" "inspect" "d1b443ce353c9446d54c7c87c8fe83ecbe2252e1ced124a87af3ed51ca37e87e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1b443ce353c9446d54c7c87c8fe83ecbe2252e1ced124a87af3ed51ca37e87e", kill_on_drop: false }` [INFO] [stdout] d1b443ce353c9446d54c7c87c8fe83ecbe2252e1ced124a87af3ed51ca37e87e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0339aea70027fe669763a40bcd23edee3baf74d892f35215461c724b73329bfa [INFO] running `Command { std: "docker" "start" "-a" "0339aea70027fe669763a40bcd23edee3baf74d892f35215461c724b73329bfa", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/template_cp-5980ceef0e576eba) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/bin/new-bin.rs (/opt/rustwide/target/debug/deps/new_bin-3542e93a5169ebc4) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/rust-bin.rs (/opt/rustwide/target/debug/deps/rust_bin-a6235d5606223352) [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/template.rs (/opt/rustwide/target/debug/deps/template-f3e8df6b2ac1c963) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/template_local.rs (/opt/rustwide/target/debug/deps/template_local-0c1d3bfaacf78275) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/template_safe.rs (/opt/rustwide/target/debug/deps/template_safe-a2b99d6c4d84c267) [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 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] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/iom.rs - iom::Scanner::tok (line 72) ... FAILED [INFO] [stdout] test src/iom.rs - iom::Scanner::tok (line 78) ... FAILED [INFO] [stdout] test src/iom.rs - iom::Scanner (line 8) ... 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 24) ... FAILED [INFO] [stdout] test src/iom.rs - iom::Scanner::new (line 49) ... 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::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] [stderr] error: doctest failed, to rerun pass `--doc` [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 (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::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/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:1990:7 [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]: cannot find module or crate `io` in this scope [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 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::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::file_reader (line 103) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (87) 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: 0x558ef28d7a4a - std[e72de78501789eb0]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x558ef28d7a4a - std[e72de78501789eb0]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x558ef28d7a4a - std[e72de78501789eb0]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x558ef28d7a4a - <::print::DisplayBacktrace as core[6aaeda2c7ad07a48]::fmt::Display>::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x558ef28e7f2a - ::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x558ef28e7f2a - core[6aaeda2c7ad07a48]::fmt::write [INFO] [stdout] 6: 0x558ef28db1c2 - std[e72de78501789eb0]::io::default_write_fmt:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x558ef28db1c2 - ::write_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x558ef28c39bf - ::print [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x558ef28c39bf - std[e72de78501789eb0]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x558ef28d4001 - std[e72de78501789eb0]::panicking::default_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:319:9 [INFO] [stdout] 11: 0x558ef28d41bb - std[e72de78501789eb0]::panicking::panic_with_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:825:13 [INFO] [stdout] 12: 0x558ef28c3a78 - std[e72de78501789eb0]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:698:13 [INFO] [stdout] 13: 0x558ef28bb7f9 - std[e72de78501789eb0]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 14: 0x558ef28c425d - __rustc[78a4cf188af856fc]::rust_begin_unwind [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:689:5 [INFO] [stdout] 15: 0x558ef28e865c - core[6aaeda2c7ad07a48]::panicking::panic_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:80:14 [INFO] [stdout] 16: 0x558ef28e8432 - core[6aaeda2c7ad07a48]::result::unwrap_failed [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/result.rs:1867:5 [INFO] [stdout] 17: 0x558ef28ab508 - rust_out[992bb7df40d5d539]::main::_doctest_main_src_iom_rs_103_0 [INFO] [stdout] 18: 0x558ef28aa806 - rust_out[992bb7df40d5d539]::main [INFO] [stdout] 19: 0x558ef28abe53 - >::call_once [INFO] [stdout] 20: 0x558ef28aa3c6 - std[e72de78501789eb0]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] 21: 0x558ef28aa759 - std[e72de78501789eb0]::rt::lang_start::<()>::{closure#0} [INFO] [stdout] 22: 0x558ef28d3784 - <&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 23: 0x558ef28d3784 - std[e72de78501789eb0]::panicking::catch_unwind::do_call::<&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 24: 0x558ef28d3784 - std[e72de78501789eb0]::panicking::catch_unwind:: + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 25: 0x558ef28d3784 - std[e72de78501789eb0]::panic::catch_unwind::<&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 26: 0x558ef28d3784 - std[e72de78501789eb0]::rt::lang_start_internal::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:175:24 [INFO] [stdout] 27: 0x558ef28d3784 - std[e72de78501789eb0]::panicking::catch_unwind::do_call:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 28: 0x558ef28d3784 - std[e72de78501789eb0]::panicking::catch_unwind:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 29: 0x558ef28d3784 - std[e72de78501789eb0]::panic::catch_unwind:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x558ef28d3784 - std[e72de78501789eb0]::rt::lang_start_internal [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:171:5 [INFO] [stdout] 31: 0x558ef28aa3b1 - std[e72de78501789eb0]::rt::lang_start::<()> [INFO] [stdout] 32: 0x558ef28abf65 - main [INFO] [stdout] 33: 0x7afa628ae1ca - [INFO] [stdout] 34: 0x7afa628ae28b - __libc_start_main [INFO] [stdout] 35: 0x558ef28a9ba5 - _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 0.43s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0339aea70027fe669763a40bcd23edee3baf74d892f35215461c724b73329bfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0339aea70027fe669763a40bcd23edee3baf74d892f35215461c724b73329bfa", kill_on_drop: false }` [INFO] [stdout] 0339aea70027fe669763a40bcd23edee3baf74d892f35215461c724b73329bfa