[INFO] updating cached repository Janfel/bfrun [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Janfel/bfrun [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Janfel/bfrun" "work/ex/beta-1.38-1/sources/1.37.0/gh/Janfel/bfrun"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Janfel/bfrun'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Janfel/bfrun" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Janfel/bfrun"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Janfel/bfrun'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 96014e48b525ab13b542d8921c5b62beea5b72ea [INFO] sha for GitHub repo Janfel/bfrun: 96014e48b525ab13b542d8921c5b62beea5b72ea [INFO] validating manifest of Janfel/bfrun 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 Janfel/bfrun 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 Janfel/bfrun [INFO] finished frobbing Janfel/bfrun [INFO] frobbed toml for Janfel/bfrun written to work/ex/beta-1.38-1/sources/1.37.0/gh/Janfel/bfrun/Cargo.toml [INFO] started frobbing Janfel/bfrun [INFO] finished frobbing Janfel/bfrun [INFO] frobbed toml for Janfel/bfrun written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Janfel/bfrun/Cargo.toml [INFO] crate Janfel/bfrun already has a lockfile, it will not be regenerated [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 Janfel/bfrun 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-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Janfel/bfrun:/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] 31cacc2506d85a369a07ef27e1352bc73ec71bcf4aea785e8031034077a1154a [INFO] running `"docker" "start" "-a" "31cacc2506d85a369a07ef27e1352bc73ec71bcf4aea785e8031034077a1154a"` [INFO] [stderr] Compiling bfrun v0.2.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmdline.rs:61:50 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn open_istream(from: &str) -> BufReader> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmdline.rs:62:21 [INFO] [stderr] | [INFO] [stderr] 62 | let stream: Box = match from { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmdline.rs:77:50 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn open_ostream(from: &str) -> BufWriter> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmdline.rs:78:21 [INFO] [stderr] | [INFO] [stderr] 78 | let stream: Box = match from { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:41:26 [INFO] [stderr] | [INFO] [stderr] 41 | bfin: Option<&'a mut Read>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:42:27 [INFO] [stderr] | [INFO] [stderr] 42 | bfout: Option<&'a mut Write>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:27:29 [INFO] [stderr] | [INFO] [stderr] 27 | fn main() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/main.rs:30:18 [INFO] [stderr] | [INFO] [stderr] 30 | (author: crate_authors!("\n")) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/main.rs:30:18 [INFO] [stderr] | [INFO] [stderr] 30 | (author: crate_authors!("\n")) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.13s [INFO] running `"docker" "inspect" "31cacc2506d85a369a07ef27e1352bc73ec71bcf4aea785e8031034077a1154a"` [INFO] running `"docker" "rm" "-f" "31cacc2506d85a369a07ef27e1352bc73ec71bcf4aea785e8031034077a1154a"` [INFO] [stdout] 31cacc2506d85a369a07ef27e1352bc73ec71bcf4aea785e8031034077a1154a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Janfel/bfrun:/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] dbe2429923a502cc4b5438d0f691c8a66d8d5ef4da372f3acfb7754c88a80bbb [INFO] running `"docker" "start" "-a" "dbe2429923a502cc4b5438d0f691c8a66d8d5ef4da372f3acfb7754c88a80bbb"` [INFO] [stderr] Compiling bfrun v0.2.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/hello_world.rs:27:29 [INFO] [stderr] | [INFO] [stderr] 27 | fn main() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:27:29 [INFO] [stderr] | [INFO] [stderr] 27 | fn main() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/main.rs:30:18 [INFO] [stderr] | [INFO] [stderr] 30 | (author: crate_authors!("\n")) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/main.rs:30:18 [INFO] [stderr] | [INFO] [stderr] 30 | (author: crate_authors!("\n")) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmdline.rs:61:50 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn open_istream(from: &str) -> BufReader> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmdline.rs:62:21 [INFO] [stderr] | [INFO] [stderr] 62 | let stream: Box = match from { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmdline.rs:77:50 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn open_ostream(from: &str) -> BufWriter> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cmdline.rs:78:21 [INFO] [stderr] | [INFO] [stderr] 78 | let stream: Box = match from { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:41:26 [INFO] [stderr] | [INFO] [stderr] 41 | bfin: Option<&'a mut Read>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:42:27 [INFO] [stderr] | [INFO] [stderr] 42 | bfout: Option<&'a mut Write>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.19s [INFO] running `"docker" "inspect" "dbe2429923a502cc4b5438d0f691c8a66d8d5ef4da372f3acfb7754c88a80bbb"` [INFO] running `"docker" "rm" "-f" "dbe2429923a502cc4b5438d0f691c8a66d8d5ef4da372f3acfb7754c88a80bbb"` [INFO] [stdout] dbe2429923a502cc4b5438d0f691c8a66d8d5ef4da372f3acfb7754c88a80bbb [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Janfel/bfrun:/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] dc64ee4fd319163566ad51cd0c7efe1427784f742574ef450acba2f8280b02a0 [INFO] running `"docker" "start" "-a" "dc64ee4fd319163566ad51cd0c7efe1427784f742574ef450acba2f8280b02a0"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/bfrun-20f9b20b52b6cafa [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] Hello World! [INFO] [stdout] test test_runbf::runtime_error ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/bfrun-5f034af99b693be9 [INFO] [stdout] test test_runbf::hello_world ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [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 [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/hello_world-22ad810929ac4436 [INFO] [stderr] Doc-tests bfrun [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test hello_world ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "dc64ee4fd319163566ad51cd0c7efe1427784f742574ef450acba2f8280b02a0"` [INFO] running `"docker" "rm" "-f" "dc64ee4fd319163566ad51cd0c7efe1427784f742574ef450acba2f8280b02a0"` [INFO] [stdout] dc64ee4fd319163566ad51cd0c7efe1427784f742574ef450acba2f8280b02a0