[INFO] updating cached repository https://github.com/ccheek21/topd [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 32c8e729a43a654e355b19f73b1900b9857076bf [INFO] testing ccheek21/topd against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fccheek21%2Ftopd" "work/builds/worker-11/source"` [INFO] [stderr] Cloning into 'work/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ccheek21/topd on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ccheek21/topd [INFO] finished tweaking git repo https://github.com/ccheek21/topd [INFO] tweaked toml for git repo https://github.com/ccheek21/topd written to work/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/ccheek21/topd already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] bf2c0cdc86e275f44befc8f15bb3f28e67b8c360c2c948cdb940e0ad38859afd [INFO] running `"docker" "start" "-a" "bf2c0cdc86e275f44befc8f15bb3f28e67b8c360c2c948cdb940e0ad38859afd"` [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling proc-macro2 v0.4.23 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling ucd-util v0.1.2 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling predicates-core v1.0.0 [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling escargot v0.3.1 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling normalize-line-endings v0.2.2 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling regex-syntax v0.6.3 [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Compiling predicates-tree v1.0.0 [INFO] [stderr] Compiling humantime v1.1.1 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling directories v1.0.2 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling syn v0.15.20 [INFO] [stderr] Compiling float-cmp v0.4.0 [INFO] [stderr] Compiling tempfile v3.0.4 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling regex v1.0.6 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling spectral v0.6.0 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling predicates v1.0.0 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling serde_json v1.0.33 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling assert_cmd v0.10.1 [INFO] [stderr] Compiling fre v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/store/mod.rs:9:17 [INFO] [stderr] | [INFO] [stderr] 9 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::PathBuf` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::path::PathBuf; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.58s [INFO] running `"docker" "inspect" "bf2c0cdc86e275f44befc8f15bb3f28e67b8c360c2c948cdb940e0ad38859afd"` [INFO] running `"docker" "rm" "-f" "bf2c0cdc86e275f44befc8f15bb3f28e67b8c360c2c948cdb940e0ad38859afd"` [INFO] [stdout] bf2c0cdc86e275f44befc8f15bb3f28e67b8c360c2c948cdb940e0ad38859afd [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] c11ed7febb543bdfd3b597b4442a0212449be00489feb97a6bcfdb0863160cfd [INFO] running `"docker" "start" "-a" "c11ed7febb543bdfd3b597b4442a0212449be00489feb97a6bcfdb0863160cfd"` [INFO] [stderr] Compiling fre v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/store/mod.rs:9:17 [INFO] [stderr] | [INFO] [stderr] 9 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::PathBuf` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::path::PathBuf; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::common` [INFO] [stderr] --> tests/integration/flags.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use super::common; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.68s [INFO] running `"docker" "inspect" "c11ed7febb543bdfd3b597b4442a0212449be00489feb97a6bcfdb0863160cfd"` [INFO] running `"docker" "rm" "-f" "c11ed7febb543bdfd3b597b4442a0212449be00489feb97a6bcfdb0863160cfd"` [INFO] [stdout] c11ed7febb543bdfd3b597b4442a0212449be00489feb97a6bcfdb0863160cfd [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] f71d39a7458b4e1c84ad17bf8763bcb805b15e108b82e48e09f1f45dcf114fdf [INFO] running `"docker" "start" "-a" "f71d39a7458b4e1c84ad17bf8763bcb805b15e108b82e48e09f1f45dcf114fdf"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fre-e2ee471fb7b2d806 [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test stats::tests::compare_with_enum ... ok [INFO] [stdout] test stats::tests::compare_with_func ... ok [INFO] [stdout] test stats::tests::new_item_stats ... ok [INFO] [stdout] test stats::tests::secs_elapsed_one_second ... ok [INFO] [stdout] test stats::tests::get_frecency_two_half_lives ... ok [INFO] [stdout] test stats::tests::get_frecency_one_half_life ... ok [INFO] [stdout] test stats::tests::reset_time ... ok [INFO] [stdout] test stats::tests::secs_since_access ... ok [INFO] [stdout] test stats::tests::set_half_life ... ok [INFO] [stdout] test stats::tests::to_string_stats ... ok [INFO] [stdout] test stats::tests::update_last_access ... ok [INFO] [stdout] test stats::tests::to_string_no_stats ... ok [INFO] [stdout] test stats::tests::update_num_accesses ... ok [INFO] [stdout] test stats::tests::update_score ... ok [INFO] [stdout] test store::tests::add_new ... ok [INFO] [stdout] test store::tests::get_not_exists ... ok [INFO] [stdout] test store::tests::add_existing ... ok [INFO] [stdout] test store::tests::adjust_existing ... ok [INFO] [stdout] test store::tests::adjust_new ... ok [INFO] [stdout] test store::tests::get_exists ... ok [INFO] [stdout] test store::tests::reset_time ... ok [INFO] [stdout] test store::tests::set_halflife ... ok [INFO] [stdout] test store::tests::sorted_frecent ... ok [INFO] [stdout] test store::tests::sorted_frecent2 ... ok [INFO] [stdout] test store::tests::sorted_recent ... ok [INFO] [stdout] test store::tests::truncate_greater ... ok [INFO] [stdout] test args::tests::get_store_path_full ... ok [INFO] [stdout] test store::tests::truncate_less ... ok [INFO] [stdout] test args::tests::get_store_path_file ... ok [INFO] [stdout] test store::tests::sorted_frequent ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fre-b2bac6d461b508e4 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lib-e3fb7d5e41cfea3c [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test integration::flags::version_short ... FAILED [INFO] [stdout] test integration::errors::invalid_store ... FAILED [INFO] [stdout] test integration::sort::limit_too_many ... FAILED [INFO] [stdout] test integration::sort::limit ... FAILED [INFO] [stdout] test integration::errors::non_writable ... FAILED [INFO] [stdout] test integration::sort::sorted_frequent ... FAILED [INFO] [stdout] test integration::sort::sorted_frecent ... FAILED [INFO] [stdout] test integration::sort::change_half_life_new_decay ... FAILED [INFO] [stdout] test integration::sort::change_half_life_maintain_frecency ... FAILED [INFO] [stdout] test integration::sort::sorted_invalid ... FAILED [INFO] [stdout] test integration::sort::truncate ... FAILED [INFO] [stdout] test integration::weight::add_create ... FAILED [INFO] [stdout] test integration::sort::sorted_recent ... FAILED [INFO] [stdout] test integration::weight::add_existing_exists ... FAILED [INFO] [stdout] test integration::weight::decrease_score ... FAILED [INFO] [stdout] test integration::weight::add_existing_increases ... FAILED [INFO] [stdout] test integration::weight::increase_accesses ... FAILED [INFO] [stdout] test integration::weight::decrease_accesses ... FAILED [INFO] [stdout] test integration::flags::version_long ... FAILED [INFO] [stdout] test integration::weight::increase_score ... FAILED [INFO] [stdout] test integration::sort::sorted_stats ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- integration::flags::version_short stdout ---- [INFO] [stdout] thread 'integration::flags::version_short' panicked at 'called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(CargoError { kind: CommandFailed, context: Some("error: failed to write /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n failed to open: /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n Read-only file system (os error 30)\n"), cause: None }) }', src/libcore/result.rs:1165:5 [INFO] [stdout] note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace. [INFO] [stdout] [INFO] [stdout] ---- integration::errors::invalid_store stdout ---- [INFO] [stdout] thread 'integration::errors::invalid_store' panicked at 'called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(CargoError { kind: CommandFailed, context: Some("error: failed to write /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n failed to open: /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n Read-only file system (os error 30)\n"), cause: None }) }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- integration::sort::limit_too_many stdout ---- [INFO] [stdout] thread 'integration::sort::limit_too_many' panicked at 'called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(CargoError { kind: CommandFailed, context: Some("error: failed to write /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n failed to open: /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n Read-only file system (os error 30)\n"), cause: None }) }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- integration::sort::limit stdout ---- [INFO] [stdout] thread 'integration::sort::limit' panicked at 'called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(CargoError { kind: CommandFailed, context: Some("error: failed to write /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n failed to open: /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n Read-only file system (os error 30)\n"), cause: None }) }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- integration::errors::non_writable stdout ---- [INFO] [stdout] thread 'integration::errors::non_writable' panicked at 'called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(CargoError { kind: CommandFailed, context: Some("error: failed to write /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n failed to open: /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n Read-only file system (os error 30)\n"), cause: None }) }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- integration::sort::sorted_frequent stdout ---- [INFO] [stdout] thread 'integration::sort::sorted_frequent' panicked at 'called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(CargoError { kind: CommandFailed, context: Some("error: failed to write /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n failed to open: /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n Read-only file system (os error 30)\n"), cause: None }) }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- integration::sort::sorted_frecent stdout ---- [INFO] [stdout] thread 'integration::sort::sorted_frecent' panicked at 'called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(CargoError { kind: CommandFailed, context: Some("error: failed to write /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n failed to open: /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n Read-only file system (os error 30)\n"), cause: None }) }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- integration::sort::change_half_life_new_decay stdout ---- [INFO] [stdout] thread 'integration::sort::change_half_life_new_decay' panicked at 'called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(CargoError { kind: CommandFailed, context: Some("error: failed to write /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n failed to open: /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n Read-only file system (os error 30)\n"), cause: None }) }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- integration::sort::change_half_life_maintain_frecency stdout ---- [INFO] [stdout] thread 'integration::sort::change_half_life_maintain_frecency' panicked at 'called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(CargoError { kind: CommandFailed, context: Some("error: failed to write /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n failed to open: /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n Read-only file system (os error 30)\n"), cause: None }) }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- integration::sort::sorted_invalid stdout ---- [INFO] [stdout] thread 'integration::sort::sorted_invalid' panicked at 'called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(CargoError { kind: CommandFailed, context: Some("error: failed to write /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n failed to open: /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n Read-only file system (os error 30)\n"), cause: None }) }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- integration::sort::truncate stdout ---- [INFO] [stdout] thread 'integration::sort::truncate' panicked at 'called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(CargoError { kind: CommandFailed, context: Some("error: failed to write /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n failed to open: /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n Read-only file system (os error 30)\n"), cause: None }) }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- integration::weight::add_create stdout ---- [INFO] [stdout] thread 'integration::weight::add_create' panicked at 'called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(CargoError { kind: CommandFailed, context: Some("error: failed to write /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n failed to open: /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n Read-only file system (os error 30)\n"), cause: None }) }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- integration::sort::sorted_recent stdout ---- [INFO] [stdout] thread 'integration::sort::sorted_recent' panicked at 'called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(CargoError { kind: CommandFailed, context: Some("error: failed to write /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n failed to open: /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n Read-only file system (os error 30)\n"), cause: None }) }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- integration::weight::add_existing_exists stdout ---- [INFO] [stdout] thread 'integration::weight::add_existing_exists' panicked at 'called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(CargoError { kind: CommandFailed, context: Some("error: failed to write /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n failed to open: /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n Read-only file system (os error 30)\n"), cause: None }) }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- integration::weight::decrease_score stdout ---- [INFO] [stdout] thread 'integration::weight::decrease_score' panicked at 'called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(CargoError { kind: CommandFailed, context: Some("error: failed to write /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n failed to open: /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n Read-only file system (os error 30)\n"), cause: None }) }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- integration::weight::add_existing_increases stdout ---- [INFO] [stdout] thread 'integration::weight::add_existing_increases' panicked at 'called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(CargoError { kind: CommandFailed, context: Some("error: failed to write /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n failed to open: /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n Read-only file system (os error 30)\n"), cause: None }) }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- integration::weight::increase_accesses stdout ---- [INFO] [stdout] thread 'integration::weight::increase_accesses' panicked at 'called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(CargoError { kind: CommandFailed, context: Some("error: failed to write /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n failed to open: /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n Read-only file system (os error 30)\n"), cause: None }) }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- integration::weight::decrease_accesses stdout ---- [INFO] [stdout] thread 'integration::weight::decrease_accesses' panicked at 'called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(CargoError { kind: CommandFailed, context: Some("error: failed to write /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n failed to open: /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n Read-only file system (os error 30)\n"), cause: None }) }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- integration::flags::version_long stdout ---- [INFO] [stdout] thread 'integration::flags::version_long' panicked at 'called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(CargoError { kind: CommandFailed, context: Some("error: failed to write /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n failed to open: /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n Read-only file system (os error 30)\n"), cause: None }) }', src/libcore/result.rs:1165:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55d351e091d4 - backtrace::backtrace::libunwind::trace::hf625d18232cbbbd4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55d351e091d4 - backtrace::backtrace::trace_unsynchronized::h41d74150fc6ff542 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55d351e091d4 - std::sys_common::backtrace::_print_fmt::h85d37830c667a1f9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stdout] 3: 0x55d351e091d4 - ::fmt::h2b7ac01d5feaf9b2 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stdout] 4: 0x55d351e2d77c - core::fmt::write::h7fd0d904495c035f [INFO] [stdout] at src/libcore/fmt/mod.rs:1030 [INFO] [stdout] 5: 0x55d351d0e9f5 - std::io::Write::write_fmt::h424452e6ba861394 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/io/mod.rs:1412 [INFO] [stdout] 6: 0x55d351e03ce1 - std::io::impls::>::write_fmt::h814a51d8ae1dee4a [INFO] [stdout] at src/libstd/io/impls.rs:141 [INFO] [stdout] 7: 0x55d351e0b6e5 - std::sys_common::backtrace::_print::h4c743f7c274a5a74 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stdout] 8: 0x55d351e0b6e5 - std::sys_common::backtrace::print::ha5c4f4bf03800d4d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55d351e0b6e5 - std::panicking::default_hook::{{closure}}::h8b842185774c09e6 [INFO] [stdout] at src/libstd/panicking.rs:196 [INFO] [stdout] 10: 0x55d351e0b36c - std::panicking::default_hook::hd8ec13ee1bc2a65a [INFO] [stdout] at src/libstd/panicking.rs:207 [INFO] [stdout] 11: 0x55d351e0bde5 - std::panicking::rust_panic_with_hook::hf3b27166e5f403e7 [INFO] [stdout] at src/libstd/panicking.rs:473 [INFO] [stdout] 12: 0x55d351e0b982 - std::panicking::continue_panic_fmt::hd961751be84a6f83 [INFO] [stdout] at src/libstd/panicking.rs:380 [INFO] [stdout] 13: 0x55d351e0b876 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:307 [INFO] [stdout] 14: 0x55d351e2a40a - core::panicking::panic_fmt::h467e0364f9237670 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 15: 0x55d351e2a507 - core::result::unwrap_failed::h38f3a56f1dadf080 [INFO] [stdout] at src/libcore/result.rs:1165 [INFO] [stdout] 16: 0x55d351d0d3fe - core::result::Result::unwrap::hb4502fd15b29e29f [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/result.rs:933 [INFO] [stdout] 17: 0x55d351d0d825 - lib::integration::flags::version_long::ha9125639442b333a [INFO] [stdout] at tests/integration/flags.rs:13 [INFO] [stdout] 18: 0x55d351d0d6aa - lib::integration::flags::version_long::{{closure}}::h3e1dbede75645112 [INFO] [stdout] at tests/integration/flags.rs:7 [INFO] [stdout] 19: 0x55d351cfe19e - core::ops::function::FnOnce::call_once::ha7fabd756263d680 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 20: 0x55d351d188ef - as core::ops::function::FnOnce>::call_once::h8b428e8a43aaf8e9 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 21: 0x55d351e12b8a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 22: 0x55d351d330fe - std::panicking::try::heccce20d527a3513 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] 23: 0x55d351d330fe - std::panic::catch_unwind::h7fd8f5d3271f1692 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x55d351d330fe - test::run_test::run_test_inner::{{closure}}::h88b46e5c359957e5 [INFO] [stdout] at src/libtest/lib.rs:1413 [INFO] [stdout] 25: 0x55d351d0e165 - std::sys_common::backtrace::__rust_begin_short_backtrace::h00847676c8212941 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126 [INFO] [stdout] 26: 0x55d351d122f5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h5dd37acd2295488e [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470 [INFO] [stdout] 27: 0x55d351d122f5 - as core::ops::function::FnOnce<()>>::call_once::h9d32b103da0b97c6 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315 [INFO] [stdout] 28: 0x55d351d122f5 - std::panicking::try::do_call::h2bd819a3056c57cd [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292 [INFO] [stdout] 29: 0x55d351e12b8a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 30: 0x55d351d128a2 - std::panicking::try::h243a25457a848a1a [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] 31: 0x55d351d128a2 - std::panic::catch_unwind::h74b81f55e55e757c [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x55d351d128a2 - std::thread::Builder::spawn_unchecked::{{closure}}::h4c2d214a2cffa6cf [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469 [INFO] [stdout] 33: 0x55d351d128a2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8a8a187b3fb58e53 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 34: 0x55d351dffcaf - as core::ops::function::FnOnce>::call_once::h3cdef3b7ea22cd61 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 35: 0x55d351e122e0 - as core::ops::function::FnOnce>::call_once::hc8f25720bf0d5424 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 36: 0x55d351e122e0 - std::sys_common::thread::start_thread::h7e8885ccfd5d1932 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 37: 0x55d351e122e0 - std::sys::unix::thread::Thread::new::thread_start::h5d24df932d688baf [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 38: 0x7f4f1ec466db - start_thread [INFO] [stdout] 39: 0x7f4f1e75788f - __clone [INFO] [stdout] 40: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- integration::weight::increase_score stdout ---- [INFO] [stdout] thread 'integration::weight::increase_score' panicked at 'called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(CargoError { kind: CommandFailed, context: Some("error: failed to write /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n failed to open: /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n Read-only file system (os error 30)\n"), cause: None }) }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- integration::sort::sorted_stats stdout ---- [INFO] [stdout] thread 'integration::sort::sorted_stats' panicked at 'called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(CargoError { kind: CommandFailed, context: Some("error: failed to write /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n failed to open: /opt/rustwide/workdir/Cargo.lock\n\nCaused by:\n Read-only file system (os error 30)\n"), cause: None }) }', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] integration::errors::invalid_store [INFO] [stdout] integration::errors::non_writable [INFO] [stdout] integration::flags::version_long [INFO] [stdout] integration::flags::version_short [INFO] [stdout] integration::sort::change_half_life_maintain_frecency [INFO] [stdout] integration::sort::change_half_life_new_decay [INFO] [stdout] integration::sort::limit [INFO] [stdout] integration::sort::limit_too_many [INFO] [stdout] integration::sort::sorted_frecent [INFO] [stdout] integration::sort::sorted_frequent [INFO] [stdout] integration::sort::sorted_invalid [INFO] [stdout] integration::sort::sorted_recent [INFO] [stdout] integration::sort::sorted_stats [INFO] [stdout] integration::sort::truncate [INFO] [stdout] integration::weight::add_create [INFO] [stdout] integration::weight::add_existing_exists [INFO] [stdout] integration::weight::add_existing_increases [INFO] [stdout] integration::weight::decrease_accesses [INFO] [stdout] integration::weight::decrease_score [INFO] [stdout] integration::weight::increase_accesses [INFO] [stdout] integration::weight::increase_score [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 21 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test lib' [INFO] running `"docker" "inspect" "f71d39a7458b4e1c84ad17bf8763bcb805b15e108b82e48e09f1f45dcf114fdf"` [INFO] running `"docker" "rm" "-f" "f71d39a7458b4e1c84ad17bf8763bcb805b15e108b82e48e09f1f45dcf114fdf"` [INFO] [stdout] f71d39a7458b4e1c84ad17bf8763bcb805b15e108b82e48e09f1f45dcf114fdf