[INFO] updating cached repository rust-embedded/itm [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/rust-embedded/itm [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/rust-embedded/itm" "work/ex/beta-1.38-1/sources/1.37.0/gh/rust-embedded/itm"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/rust-embedded/itm'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rust-embedded/itm" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rust-embedded/itm"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rust-embedded/itm'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 413b5e8b25557659cd6746f71f143930c4cb5083 [INFO] sha for GitHub repo rust-embedded/itm: 413b5e8b25557659cd6746f71f143930c4cb5083 [INFO] validating manifest of rust-embedded/itm 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 rust-embedded/itm 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 rust-embedded/itm [INFO] finished frobbing rust-embedded/itm [INFO] frobbed toml for rust-embedded/itm written to work/ex/beta-1.38-1/sources/1.37.0/gh/rust-embedded/itm/Cargo.toml [INFO] started frobbing rust-embedded/itm [INFO] finished frobbing rust-embedded/itm [INFO] frobbed toml for rust-embedded/itm written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rust-embedded/itm/Cargo.toml [INFO] crate rust-embedded/itm 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/rust-embedded/itm/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml"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 rust-embedded/itm 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/gh/rust-embedded/itm:/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] 36eb13e09a829292cd317069255467155ab7bb7d2da9dce15020c1ba3cd32ddb [INFO] running `"docker" "start" "-a" "36eb13e09a829292cd317069255467155ab7bb7d2da9dce15020c1ba3cd32ddb"` [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling cc v1.0.40 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling itm v0.3.1 (/opt/crater/workdir) [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling backtrace v0.3.34 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/itmdump.rs:131:50 [INFO] [stderr] | [INFO] [stderr] 131 | fn open_read(matches: &ArgMatches) -> Result, io::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Read + 'static` [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/bin/itmdump.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/itmdump.rs:136:32 [INFO] [stderr] | [INFO] [stderr] 136 | Box::new(f) as Box [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Read + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/itmdump.rs:138:46 [INFO] [stderr] | [INFO] [stderr] 138 | None => Box::new(io::stdin()) as Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Read + 'static` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `"docker" "inspect" "36eb13e09a829292cd317069255467155ab7bb7d2da9dce15020c1ba3cd32ddb"` [INFO] running `"docker" "rm" "-f" "36eb13e09a829292cd317069255467155ab7bb7d2da9dce15020c1ba3cd32ddb"` [INFO] [stdout] 36eb13e09a829292cd317069255467155ab7bb7d2da9dce15020c1ba3cd32ddb [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/gh/rust-embedded/itm:/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] 22d585cd49a94f4aa59654fa0fce90b767f5fd7a138faf92efc2ddc6faca4143 [INFO] running `"docker" "start" "-a" "22d585cd49a94f4aa59654fa0fce90b767f5fd7a138faf92efc2ddc6faca4143"` [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling itm v0.3.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/itmdump.rs:131:50 [INFO] [stderr] | [INFO] [stderr] 131 | fn open_read(matches: &ArgMatches) -> Result, io::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Read + 'static` [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/bin/itmdump.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/itmdump.rs:136:32 [INFO] [stderr] | [INFO] [stderr] 136 | Box::new(f) as Box [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Read + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/itmdump.rs:138:46 [INFO] [stderr] | [INFO] [stderr] 138 | None => Box::new(io::stdin()) as Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Read + 'static` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.63s [INFO] running `"docker" "inspect" "22d585cd49a94f4aa59654fa0fce90b767f5fd7a138faf92efc2ddc6faca4143"` [INFO] running `"docker" "rm" "-f" "22d585cd49a94f4aa59654fa0fce90b767f5fd7a138faf92efc2ddc6faca4143"` [INFO] [stdout] 22d585cd49a94f4aa59654fa0fce90b767f5fd7a138faf92efc2ddc6faca4143 [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/gh/rust-embedded/itm:/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] d2e59f2680035bf462d4c8c5c651c4e7db36bdc0e5dd3c053d52fe3d4eaf8094 [INFO] running `"docker" "start" "-a" "d2e59f2680035bf462d4c8c5c651c4e7db36bdc0e5dd3c053d52fe3d4eaf8094"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/crater/target/debug/deps/itm-fd88a0cfccd93ad8 [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test decoder::tests::header ... ok [INFO] [stdout] test decoder::tests::instrumentation_payload_1_byte ... ok [INFO] [stdout] test decoder::tests::instrumentation_stim_port ... ok [INFO] [stdout] test decoder::tests::instrumentation_payload_2_bytes ... ok [INFO] [stdout] test decoder::tests::instrumentation_payload_4_bytes ... ok [INFO] [stdout] test decoder::tests::eof_before_packet ... ok [INFO] [stdout] test decoder::tests::unknown_header ... ok [INFO] [stdout] test decoder::tests::eof_before_payload ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/itmdump-c14ba18a31cf9ca6 [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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/smoke-d80c71ed3e61963e [INFO] [stdout] test chunks ... ok [INFO] [stdout] test single ... ok [INFO] [stdout] test multiple ... ok [INFO] [stderr] Doc-tests itm [INFO] [stdout] [INFO] [stdout] test result: ok. 3 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" "d2e59f2680035bf462d4c8c5c651c4e7db36bdc0e5dd3c053d52fe3d4eaf8094"` [INFO] running `"docker" "rm" "-f" "d2e59f2680035bf462d4c8c5c651c4e7db36bdc0e5dd3c053d52fe3d4eaf8094"` [INFO] [stdout] d2e59f2680035bf462d4c8c5c651c4e7db36bdc0e5dd3c053d52fe3d4eaf8094