[INFO] fetching crate kernel-elf-parser 0.1.0...
[INFO] testing kernel-elf-parser-0.1.0 against nightly-2024-10-28+rustflags=-Zrandomize-layout for randomize-layout
[INFO] extracting crate kernel-elf-parser 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate kernel-elf-parser 0.1.0 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kernel-elf-parser 0.1.0
[INFO] finished tweaking crates.io crate kernel-elf-parser 0.1.0
[INFO] tweaked toml for crates.io crate kernel-elf-parser 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9425bd24503728807d12445090a3816bcf8b672066c6a22ab6c703e6a1570a0
[INFO] running `Command { std: "docker" "start" "-a" "e9425bd24503728807d12445090a3816bcf8b672066c6a22ab6c703e6a1570a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9425bd24503728807d12445090a3816bcf8b672066c6a22ab6c703e6a1570a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9425bd24503728807d12445090a3816bcf8b672066c6a22ab6c703e6a1570a0", kill_on_drop: false }`
[INFO] [stdout] e9425bd24503728807d12445090a3816bcf8b672066c6a22ab6c703e6a1570a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f807dcbc6cf5f706e067210ca693ef7e54ea58a5e297890b0c6d33675f1cfc4f
[INFO] running `Command { std: "docker" "start" "-a" "f807dcbc6cf5f706e067210ca693ef7e54ea58a5e297890b0c6d33675f1cfc4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling axerrno v0.1.0
[INFO] [stderr]    Compiling volatile v0.4.6
[INFO] [stderr]    Compiling zero v0.1.3
[INFO] [stderr]    Compiling memory_addr v0.3.1
[INFO] [stderr]    Compiling xmas-elf v0.9.1
[INFO] [stderr]    Compiling x86_64 v0.15.1
[INFO] [stderr]    Compiling page_table_entry v0.4.1
[INFO] [stderr]    Compiling kernel-elf-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "f807dcbc6cf5f706e067210ca693ef7e54ea58a5e297890b0c6d33675f1cfc4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f807dcbc6cf5f706e067210ca693ef7e54ea58a5e297890b0c6d33675f1cfc4f", kill_on_drop: false }`
[INFO] [stdout] f807dcbc6cf5f706e067210ca693ef7e54ea58a5e297890b0c6d33675f1cfc4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6be95e4009a66913e79c704f4c8d1191ab968ef45fa675e131a20d8ad5d29e31
[INFO] running `Command { std: "docker" "start" "-a" "6be95e4009a66913e79c704f4c8d1191ab968ef45fa675e131a20d8ad5d29e31", kill_on_drop: false }`
[INFO] [stderr]    Compiling kernel-elf-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "6be95e4009a66913e79c704f4c8d1191ab968ef45fa675e131a20d8ad5d29e31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6be95e4009a66913e79c704f4c8d1191ab968ef45fa675e131a20d8ad5d29e31", kill_on_drop: false }`
[INFO] [stdout] 6be95e4009a66913e79c704f4c8d1191ab968ef45fa675e131a20d8ad5d29e31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f4d881cf8102f7a34e1b9508143bc34193a92ca2c728b8d538a1dbaccb969fd6
[INFO] running `Command { std: "docker" "start" "-a" "f4d881cf8102f7a34e1b9508143bc34193a92ca2c728b8d538a1dbaccb969fd6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[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/lib.rs (/opt/rustwide/target/debug/deps/kernel_elf_parser-e5d5fdeb60c05aca)
[INFO] [stderr]    Doc-tests kernel_elf_parser
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/../README.md - (line 7) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/../README.md - (line 7) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `BTreeMap` in this scope
[INFO] [stdout]  --> src/../README.md:10:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | let auxv: BTreeMap<u8, usize> = BTreeMap::new();
[INFO] [stdout]   |           ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::BTreeMap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BTreeMap`
[INFO] [stdout]  --> src/../README.md:10:33
[INFO] [stdout]   |
[INFO] [stdout] 5 | let auxv: BTreeMap<u8, usize> = BTreeMap::new();
[INFO] [stdout]   |                                 ^^^^^^^^ use of undeclared type `BTreeMap`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::collections::BTreeMap;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `uspace` in this scope
[INFO] [stdout]  --> src/../README.md:13:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | let stack_top = uspace.end() - stack_size;
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `stack_size` in this scope
[INFO] [stdout]  --> src/../README.md:13:32
[INFO] [stdout]   |
[INFO] [stdout] 8 | let stack_top = uspace.end() - stack_size;
[INFO] [stdout]   |                                ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `stack_size` in this scope
[INFO] [stdout]   --> src/../README.md:20:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     stack_size,
[INFO] [stdout]    |     ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `uspace` in this scope
[INFO] [stdout]   --> src/../README.md:23:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | uspace.map_alloc(stack_top, stack_size, MappingFlags::READ | MappingFlags::WRITE | MappingFlags::USER)?;
[INFO] [stdout]    | ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `stack_size` in this scope
[INFO] [stdout]   --> src/../README.md:23:29
[INFO] [stdout]    |
[INFO] [stdout] 18 | uspace.map_alloc(stack_top, stack_size, MappingFlags::READ | MappingFlags::WRITE | MappingFlags::USER)?;
[INFO] [stdout]    |                             ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MappingFlags`
[INFO] [stdout]   --> src/../README.md:23:41
[INFO] [stdout]    |
[INFO] [stdout] 18 | uspace.map_alloc(stack_top, stack_size, MappingFlags::READ | MappingFlags::WRITE | MappingFlags::USER)?;
[INFO] [stdout]    |                                         ^^^^^^^^^^^^ use of undeclared type `MappingFlags`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use page_table_entry::MappingFlags;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MappingFlags`
[INFO] [stdout]   --> src/../README.md:23:62
[INFO] [stdout]    |
[INFO] [stdout] 18 | uspace.map_alloc(stack_top, stack_size, MappingFlags::READ | MappingFlags::WRITE | MappingFlags::USER)?;
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^ use of undeclared type `MappingFlags`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use page_table_entry::MappingFlags;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MappingFlags`
[INFO] [stdout]   --> src/../README.md:23:84
[INFO] [stdout]    |
[INFO] [stdout] 18 | uspace.map_alloc(stack_top, stack_size, MappingFlags::READ | MappingFlags::WRITE | MappingFlags::USER)?;
[INFO] [stdout]    |                                                                                    ^^^^^^^^^^^^ use of undeclared type `MappingFlags`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use page_table_entry::MappingFlags;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `ucontext` in this scope
[INFO] [stdout]   --> src/../README.md:34:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | ucontext.sp = stack_bottom;
[INFO] [stdout]    | ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/../README.md:8:30
[INFO] [stdout]   |
[INFO] [stdout] 3 | let args: Vec<String> = vec![1, 2, 3];
[INFO] [stdout]   |                              ^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]   |                              |
[INFO] [stdout]   |                              expected `String`, found integer
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/../README.md:9:30
[INFO] [stdout]   |
[INFO] [stdout] 4 | let envs: Vec<String> = vec!["LOG=file"];
[INFO] [stdout]   |                              ^^^^^^^^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]   |                              |
[INFO] [stdout]   |                              expected `String`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `elf_parser`
[INFO] [stdout]   --> src/../README.md:15:34
[INFO] [stdout]    |
[INFO] [stdout] 10 | let (stack_data, stack_bottom) = elf_parser::get_app_stack_region(
[INFO] [stdout]    |                                  ^^^^^^^^^^ use of undeclared crate or module `elf_parser`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `phys_to_virt` in this scope
[INFO] [stdout]   --> src/../README.md:28:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         phys_to_virt(stack_top).as_mut_ptr(),
[INFO] [stdout]    |         ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 15 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0412, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/../README.md - (line 7)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "f4d881cf8102f7a34e1b9508143bc34193a92ca2c728b8d538a1dbaccb969fd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4d881cf8102f7a34e1b9508143bc34193a92ca2c728b8d538a1dbaccb969fd6", kill_on_drop: false }`
[INFO] [stdout] f4d881cf8102f7a34e1b9508143bc34193a92ca2c728b8d538a1dbaccb969fd6
