[INFO] crate log_settings 0.1.2 is already in cache [INFO] extracting crate log_settings 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/log_settings/0.1.2 [INFO] extracting crate log_settings 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/log_settings/0.1.2 [INFO] validating manifest of log_settings-0.1.2 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of log_settings-0.1.2 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing log_settings-0.1.2 [INFO] finished frobbing log_settings-0.1.2 [INFO] frobbed toml for log_settings-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/log_settings/0.1.2/Cargo.toml [INFO] started frobbing log_settings-0.1.2 [INFO] finished frobbing log_settings-0.1.2 [INFO] frobbed toml for log_settings-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/log_settings/0.1.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing log_settings-0.1.2 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/log_settings/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 703d19ba9d6c8c72837cf787e365c18029b678b5e51de797bc793525b1125379 [INFO] running `"docker" "start" "-a" "703d19ba9d6c8c72837cf787e365c18029b678b5e51de797bc793525b1125379"` [INFO] [stderr] Compiling log_settings v0.1.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `"docker" "inspect" "703d19ba9d6c8c72837cf787e365c18029b678b5e51de797bc793525b1125379"` [INFO] running `"docker" "rm" "-f" "703d19ba9d6c8c72837cf787e365c18029b678b5e51de797bc793525b1125379"` [INFO] [stdout] 703d19ba9d6c8c72837cf787e365c18029b678b5e51de797bc793525b1125379 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/log_settings/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 4234a5794f4146f3b8f7cb72f42fe31b7930bb598be2cf719bd4e2d23b33cce1 [INFO] running `"docker" "start" "-a" "4234a5794f4146f3b8f7cb72f42fe31b7930bb598be2cf719bd4e2d23b33cce1"` [INFO] [stderr] Compiling log_settings v0.1.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `"docker" "inspect" "4234a5794f4146f3b8f7cb72f42fe31b7930bb598be2cf719bd4e2d23b33cce1"` [INFO] running `"docker" "rm" "-f" "4234a5794f4146f3b8f7cb72f42fe31b7930bb598be2cf719bd4e2d23b33cce1"` [INFO] [stdout] 4234a5794f4146f3b8f7cb72f42fe31b7930bb598be2cf719bd4e2d23b33cce1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/log_settings/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 2e46e0fa06730ab8b4321629539328cd3bdfb0abf3171068626f7c0a6982f157 [INFO] running `"docker" "start" "-a" "2e46e0fa06730ab8b4321629539328cd3bdfb0abf3171068626f7c0a6982f157"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/log_settings-0facb0ccec2159d7 [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/crater/target/debug/deps/smoke-b2ed9fc2adb0cd41 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test set_get ... ok [INFO] [stdout] test smoke ... ok [INFO] [stdout] test set_get2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests log_settings [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 18) ... FAILED [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 18) stdout ---- [INFO] [stdout] error[E0432]: unresolved imports `log::LogRecord`, `log::LogLevelFilter` [INFO] [stdout] --> src/lib.rs:24:11 [INFO] [stdout] | [INFO] [stdout] 7 | use log::{LogRecord, LogLevelFilter}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ no `LogLevelFilter` in the root [INFO] [stdout] | | [INFO] [stdout] | no `LogRecord` in the root [INFO] [stdout] help: a similar name exists in the module [INFO] [stdout] | [INFO] [stdout] 7 | use log::{Record, LogLevelFilter}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] help: a similar name exists in the module [INFO] [stdout] | [INFO] [stdout] 7 | use log::{LogRecord, LevelFilter}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `env_logger::LogBuilder` [INFO] [stdout] --> src/lib.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 8 | use env_logger::LogBuilder; [INFO] [stdout] | ^^^^^^^^^^^^---------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `Builder` [INFO] [stdout] | no `LogBuilder` in the root [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `s` in this scope [INFO] [stdout] --> src/lib.rs:32:27 [INFO] [stdout] | [INFO] [stdout] 15 | let indentation = s[..std::cmp::max(indentation, spaces.len())]; [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stdout] --> src/lib.rs:19:14 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] extern crate log; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stdout] --> src/lib.rs:20:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate env_logger; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, see https://github.com/rust-lang/rust/issues/27812 [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0658. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 18) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "2e46e0fa06730ab8b4321629539328cd3bdfb0abf3171068626f7c0a6982f157"` [INFO] running `"docker" "rm" "-f" "2e46e0fa06730ab8b4321629539328cd3bdfb0abf3171068626f7c0a6982f157"` [INFO] [stdout] 2e46e0fa06730ab8b4321629539328cd3bdfb0abf3171068626f7c0a6982f157