[INFO] fetching crate orecc-elf 0.0.2... [INFO] testing orecc-elf-0.0.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate orecc-elf 0.0.2 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate orecc-elf 0.0.2 [INFO] finished tweaking crates.io crate orecc-elf 0.0.2 [INFO] tweaked toml for crates.io crate orecc-elf 0.0.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate orecc-elf 0.0.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8a66375c29ac1b76751df182604b372c79631bfe0d843808a32c0a4261e19455 [INFO] running `Command { std: "docker" "start" "-a" "8a66375c29ac1b76751df182604b372c79631bfe0d843808a32c0a4261e19455", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a66375c29ac1b76751df182604b372c79631bfe0d843808a32c0a4261e19455", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a66375c29ac1b76751df182604b372c79631bfe0d843808a32c0a4261e19455", kill_on_drop: false }` [INFO] [stdout] 8a66375c29ac1b76751df182604b372c79631bfe0d843808a32c0a4261e19455 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a742407ad493ea046411e7fe06d1652eaae8afc90aace7568202cfce6eda3846 [INFO] running `Command { std: "docker" "start" "-a" "a742407ad493ea046411e7fe06d1652eaae8afc90aace7568202cfce6eda3846", kill_on_drop: false }` [INFO] [stderr] Compiling orecc-elf v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `program_headers_offset` [INFO] [stdout] --> src/lib.rs:427:13 [INFO] [stdout] | [INFO] [stdout] 427 | let program_headers_offset = T::read(file, ident.byte_order, "e_phoff")?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program_headers_offset` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `section_headers_offset` [INFO] [stdout] --> src/lib.rs:428:13 [INFO] [stdout] | [INFO] [stdout] 428 | let section_headers_offset = T::read(file, ident.byte_order, "e_shoff")?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section_headers_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_segments` [INFO] [stdout] --> src/lib.rs:446:13 [INFO] [stdout] | [INFO] [stdout] 446 | let num_segments = u16::read(file, ident.byte_order, "e_phnum")?; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_segments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_sections` [INFO] [stdout] --> src/lib.rs:455:13 [INFO] [stdout] | [INFO] [stdout] 455 | let num_sections = u16::read(file, ident.byte_order, "e_shnum")?; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_sections` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_int` is never used [INFO] [stdout] --> src/structs.rs:13:27 [INFO] [stdout] | [INFO] [stdout] 5 | impl $name { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 13 | pub(super) fn from_int(value: $type) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 471 | / int_enum! { [INFO] [stdout] 472 | | SegmentType as u32: [INFO] [stdout] 473 | | None = 0x00, [INFO] [stdout] 474 | | Load = 0x01, [INFO] [stdout] ... | [INFO] [stdout] 480 | | Tls = 0x07, [INFO] [stdout] 481 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `int_enum` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "a742407ad493ea046411e7fe06d1652eaae8afc90aace7568202cfce6eda3846", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a742407ad493ea046411e7fe06d1652eaae8afc90aace7568202cfce6eda3846", kill_on_drop: false }` [INFO] [stdout] a742407ad493ea046411e7fe06d1652eaae8afc90aace7568202cfce6eda3846 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 73f3b5f024c0dffc90fc08fe39f511741757de66b78d3339c46316d64cad7007 [INFO] running `Command { std: "docker" "start" "-a" "73f3b5f024c0dffc90fc08fe39f511741757de66b78d3339c46316d64cad7007", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `program_headers_offset` [INFO] [stdout] --> src/lib.rs:427:13 [INFO] [stdout] | [INFO] [stdout] 427 | let program_headers_offset = T::read(file, ident.byte_order, "e_phoff")?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program_headers_offset` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `section_headers_offset` [INFO] [stdout] --> src/lib.rs:428:13 [INFO] [stdout] | [INFO] [stdout] 428 | let section_headers_offset = T::read(file, ident.byte_order, "e_shoff")?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section_headers_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_segments` [INFO] [stdout] --> src/lib.rs:446:13 [INFO] [stdout] | [INFO] [stdout] 446 | let num_segments = u16::read(file, ident.byte_order, "e_phnum")?; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_segments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_sections` [INFO] [stdout] --> src/lib.rs:455:13 [INFO] [stdout] | [INFO] [stdout] 455 | let num_sections = u16::read(file, ident.byte_order, "e_shnum")?; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_sections` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling orecc-elf v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `from_int` is never used [INFO] [stdout] --> src/structs.rs:13:27 [INFO] [stdout] | [INFO] [stdout] 5 | impl $name { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 13 | pub(super) fn from_int(value: $type) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 471 | / int_enum! { [INFO] [stdout] 472 | | SegmentType as u32: [INFO] [stdout] 473 | | None = 0x00, [INFO] [stdout] 474 | | Load = 0x01, [INFO] [stdout] ... | [INFO] [stdout] 480 | | Tls = 0x07, [INFO] [stdout] 481 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `int_enum` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `program_headers_offset` [INFO] [stdout] --> src/lib.rs:427:13 [INFO] [stdout] | [INFO] [stdout] 427 | let program_headers_offset = T::read(file, ident.byte_order, "e_phoff")?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program_headers_offset` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `section_headers_offset` [INFO] [stdout] --> src/lib.rs:428:13 [INFO] [stdout] | [INFO] [stdout] 428 | let section_headers_offset = T::read(file, ident.byte_order, "e_shoff")?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section_headers_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_segments` [INFO] [stdout] --> src/lib.rs:446:13 [INFO] [stdout] | [INFO] [stdout] 446 | let num_segments = u16::read(file, ident.byte_order, "e_phnum")?; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_segments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_sections` [INFO] [stdout] --> src/lib.rs:455:13 [INFO] [stdout] | [INFO] [stdout] 455 | let num_sections = u16::read(file, ident.byte_order, "e_shnum")?; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_sections` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_int` is never used [INFO] [stdout] --> src/structs.rs:13:27 [INFO] [stdout] | [INFO] [stdout] 5 | impl $name { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 13 | pub(super) fn from_int(value: $type) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 471 | / int_enum! { [INFO] [stdout] 472 | | SegmentType as u32: [INFO] [stdout] 473 | | None = 0x00, [INFO] [stdout] 474 | | Load = 0x01, [INFO] [stdout] ... | [INFO] [stdout] 480 | | Tls = 0x07, [INFO] [stdout] 481 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `int_enum` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `Command { std: "docker" "inspect" "73f3b5f024c0dffc90fc08fe39f511741757de66b78d3339c46316d64cad7007", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73f3b5f024c0dffc90fc08fe39f511741757de66b78d3339c46316d64cad7007", kill_on_drop: false }` [INFO] [stdout] 73f3b5f024c0dffc90fc08fe39f511741757de66b78d3339c46316d64cad7007 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a6bcf6820fcd7c279600e206516710ca46ec2aac03ed2ba49ad199ba0fe712e7 [INFO] running `Command { std: "docker" "start" "-a" "a6bcf6820fcd7c279600e206516710ca46ec2aac03ed2ba49ad199ba0fe712e7", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `program_headers_offset` [INFO] [stderr] --> src/lib.rs:427:13 [INFO] [stderr] | [INFO] [stderr] 427 | let program_headers_offset = T::read(file, ident.byte_order, "e_phoff")?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program_headers_offset` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `section_headers_offset` [INFO] [stderr] --> src/lib.rs:428:13 [INFO] [stderr] | [INFO] [stderr] 428 | let section_headers_offset = T::read(file, ident.byte_order, "e_shoff")?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_section_headers_offset` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num_segments` [INFO] [stderr] --> src/lib.rs:446:13 [INFO] [stderr] | [INFO] [stderr] 446 | let num_segments = u16::read(file, ident.byte_order, "e_phnum")?; [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_segments` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num_sections` [INFO] [stderr] --> src/lib.rs:455:13 [INFO] [stderr] | [INFO] [stderr] 455 | let num_sections = u16::read(file, ident.byte_order, "e_shnum")?; [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_sections` [INFO] [stderr] [INFO] [stderr] warning: associated function `from_int` is never used [INFO] [stderr] --> src/structs.rs:13:27 [INFO] [stderr] | [INFO] [stderr] 5 | impl $name { [INFO] [stderr] | ---------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 13 | pub(super) fn from_int(value: $type) -> Self { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 471 | / int_enum! { [INFO] [stderr] 472 | | SegmentType as u32: [INFO] [stderr] 473 | | None = 0x00, [INFO] [stderr] 474 | | Load = 0x01, [INFO] [stderr] ... | [INFO] [stderr] 480 | | Tls = 0x07, [INFO] [stderr] 481 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] = note: this warning originates in the macro `int_enum` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `orecc-elf` (lib) generated 5 warnings (run `cargo fix --lib -p orecc-elf` to apply 4 suggestions) [INFO] [stderr] warning: `orecc-elf` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/orecc_elf-552657271569d9dd) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::x86_64 ... ok [INFO] [stdout] test tests::x86 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests orecc_elf [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - SegmentTemplate::flags (line 173) ... ok [INFO] [stdout] test src/lib.rs - ELF::new (line 256) ... ok [INFO] [stdout] test src/lib.rs - (line 4) ... ok [INFO] [stdout] test src/lib.rs - (line 10) ... FAILED [INFO] [stdout] test src/lib.rs - (line 44) ... FAILED [INFO] [stdout] test src/lib.rs - Segment::flags (line 489) ... ok [INFO] [stdout] test src/lib.rs - Ident::read (line 121) ... ok [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 10) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (165) panicked at src/lib.rs:5:48: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5705642b1482 - 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: 0x5705642b1482 - 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: 0x5705642b1482 - std::sys::backtrace::_print_fmt::h255777b7ec902439 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5705642b1482 - ::fmt::h8a1ac49fcd7ee8ce [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5705642c051f - core::fmt::rt::Argument::fmt::h635cbf3c6754cc90 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5705642c051f - core::fmt::write::hbdcc0ec4f1bab1db [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x57056428ffa3 - std::io::default_write_fmt::hb29d13affe7e9cd0 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x57056428ffa3 - std::io::Write::write_fmt::hec441b8c6eca32b9 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5705642950d2 - std::sys::backtrace::BacktraceLock::print::h052febbd86f7bf07 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5705642968fc - std::panicking::default_hook::{{closure}}::h66aeee20dd470abb [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x570564296756 - std::panicking::default_hook::h9d66b9642014ce48 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x570564296ed5 - std::panicking::panic_with_hook::h6d5921a1a1fa5a8e [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x570564296d6a - std::panicking::panic_handler::{{closure}}::hafeef6f707d43542 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x570564295209 - std::sys::backtrace::__rust_end_short_backtrace::h08cbc3319a3d0120 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x57056428493d - __rustc[ce5c411ff86ab1b2]::rust_begin_unwind [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x5705642c39e0 - core::panicking::panic_fmt::h774fb860369a0f7b [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:80:14 [INFO] [stdout] 16: 0x5705642c3116 - core::result::unwrap_failed::h72ee8fcbf1bf8ff9 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/result.rs:1862:5 [INFO] [stdout] 17: 0x57056427fd41 - rust_out::main::_doctest_main_src_lib_rs_10_0::hec699a977369355e [INFO] [stdout] 18: 0x57056427fcc6 - rust_out::main::h583ff58340d718d9 [INFO] [stdout] 19: 0x57056427d953 - core::ops::function::FnOnce::call_once::h14c180921ac1da5e [INFO] [stdout] 20: 0x57056427d656 - std::sys::backtrace::__rust_begin_short_backtrace::h6b98eb9b1ad88857 [INFO] [stdout] 21: 0x57056427d599 - std::rt::lang_start::{{closure}}::h2fc95fa84f0c83a2 [INFO] [stdout] 22: 0x570564291150 - 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: 0x570564291150 - std::panicking::catch_unwind::do_call::h6cf5dc461761418c [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 24: 0x570564291150 - std::panicking::catch_unwind::h60074fd2327f40bd [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 25: 0x570564291150 - std::panic::catch_unwind::heb14fa8e39d051cf [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14 [INFO] [stdout] 26: 0x570564291150 - std::rt::lang_start_internal::{{closure}}::hfb550bec36306a19 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/rt.rs:175:24 [INFO] [stdout] 27: 0x570564291150 - std::panicking::catch_unwind::do_call::hc805f36f35b6d647 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 28: 0x570564291150 - std::panicking::catch_unwind::hb8d32f0195463ad2 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 29: 0x570564291150 - std::panic::catch_unwind::hcebe3b1d5adfc5a2 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x570564291150 - std::rt::lang_start_internal::h27f55ed238aa26df [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/rt.rs:171:5 [INFO] [stdout] 31: 0x57056427d581 - std::rt::lang_start::h762c340aaede70f7 [INFO] [stdout] 32: 0x570564282875 - main [INFO] [stdout] 33: 0x7954e9bf21ca - [INFO] [stdout] 34: 0x7954e9bf228b - __libc_start_main [INFO] [stdout] 35: 0x57056427c3a5 - _start [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 44) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (202) panicked at src/lib.rs:5:48: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x58257e8b0672 - 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: 0x58257e8b0672 - 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: 0x58257e8b0672 - std::sys::backtrace::_print_fmt::h255777b7ec902439 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x58257e8b0672 - ::fmt::h8a1ac49fcd7ee8ce [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x58257e8bf70f - core::fmt::rt::Argument::fmt::h635cbf3c6754cc90 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x58257e8bf70f - core::fmt::write::hbdcc0ec4f1bab1db [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x58257e88f193 - std::io::default_write_fmt::hb29d13affe7e9cd0 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x58257e88f193 - std::io::Write::write_fmt::hec441b8c6eca32b9 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x58257e8942c2 - std::sys::backtrace::BacktraceLock::print::h052febbd86f7bf07 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x58257e895aec - std::panicking::default_hook::{{closure}}::h66aeee20dd470abb [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x58257e895946 - std::panicking::default_hook::h9d66b9642014ce48 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x58257e8960c5 - std::panicking::panic_with_hook::h6d5921a1a1fa5a8e [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x58257e895f5a - std::panicking::panic_handler::{{closure}}::hafeef6f707d43542 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x58257e8943f9 - std::sys::backtrace::__rust_end_short_backtrace::h08cbc3319a3d0120 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x58257e883b2d - __rustc[ce5c411ff86ab1b2]::rust_begin_unwind [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x58257e8c2bd0 - core::panicking::panic_fmt::h774fb860369a0f7b [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:80:14 [INFO] [stdout] 16: 0x58257e8c2306 - core::result::unwrap_failed::h72ee8fcbf1bf8ff9 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/result.rs:1862:5 [INFO] [stdout] 17: 0x58257e87efd1 - rust_out::main::_doctest_main_src_lib_rs_44_0::h70e77e30847d6680 [INFO] [stdout] 18: 0x58257e87ef56 - rust_out::main::h583ff58340d718d9 [INFO] [stdout] 19: 0x58257e87cac3 - core::ops::function::FnOnce::call_once::h14c180921ac1da5e [INFO] [stdout] 20: 0x58257e87c6c6 - std::sys::backtrace::__rust_begin_short_backtrace::h6b98eb9b1ad88857 [INFO] [stdout] 21: 0x58257e87c609 - std::rt::lang_start::{{closure}}::h2fc95fa84f0c83a2 [INFO] [stdout] 22: 0x58257e890340 - 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: 0x58257e890340 - std::panicking::catch_unwind::do_call::h6cf5dc461761418c [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 24: 0x58257e890340 - std::panicking::catch_unwind::h60074fd2327f40bd [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 25: 0x58257e890340 - std::panic::catch_unwind::heb14fa8e39d051cf [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14 [INFO] [stdout] 26: 0x58257e890340 - std::rt::lang_start_internal::{{closure}}::hfb550bec36306a19 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/rt.rs:175:24 [INFO] [stdout] 27: 0x58257e890340 - std::panicking::catch_unwind::do_call::hc805f36f35b6d647 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 28: 0x58257e890340 - std::panicking::catch_unwind::hb8d32f0195463ad2 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 29: 0x58257e890340 - std::panic::catch_unwind::hcebe3b1d5adfc5a2 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x58257e890340 - std::rt::lang_start_internal::h27f55ed238aa26df [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/rt.rs:171:5 [INFO] [stdout] 31: 0x58257e87c5f1 - std::rt::lang_start::h762c340aaede70f7 [INFO] [stdout] 32: 0x58257e881a65 - main [INFO] [stdout] 33: 0x76a1d146d1ca - [INFO] [stdout] 34: 0x76a1d146d28b - __libc_start_main [INFO] [stdout] 35: 0x58257e87b415 - _start [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 10) [INFO] [stdout] src/lib.rs - (line 44) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 5 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.42s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a6bcf6820fcd7c279600e206516710ca46ec2aac03ed2ba49ad199ba0fe712e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6bcf6820fcd7c279600e206516710ca46ec2aac03ed2ba49ad199ba0fe712e7", kill_on_drop: false }` [INFO] [stdout] a6bcf6820fcd7c279600e206516710ca46ec2aac03ed2ba49ad199ba0fe712e7