[INFO] updating cached repository aeolwyr/tergent [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/aeolwyr/tergent [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/aeolwyr/tergent" "work/ex/beta-1.38-1/sources/1.37.0/gh/aeolwyr/tergent"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/aeolwyr/tergent'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/aeolwyr/tergent" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aeolwyr/tergent"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aeolwyr/tergent'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 34d7d546c6b81bbabe5a31e33269c80f02a70257 [INFO] sha for GitHub repo aeolwyr/tergent: 34d7d546c6b81bbabe5a31e33269c80f02a70257 [INFO] validating manifest of aeolwyr/tergent 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 aeolwyr/tergent 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 aeolwyr/tergent [INFO] finished frobbing aeolwyr/tergent [INFO] frobbed toml for aeolwyr/tergent written to work/ex/beta-1.38-1/sources/1.37.0/gh/aeolwyr/tergent/Cargo.toml [INFO] started frobbing aeolwyr/tergent [INFO] finished frobbing aeolwyr/tergent [INFO] frobbed toml for aeolwyr/tergent written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aeolwyr/tergent/Cargo.toml [INFO] crate aeolwyr/tergent 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/aeolwyr/tergent/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needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml"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 aeolwyr/tergent against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/aeolwyr/tergent:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 7781c920b99003ce0304cac28b7ad3c670732ae290f09f88ba038310f2062396 [INFO] running `"docker" "start" "-a" "7781c920b99003ce0304cac28b7ad3c670732ae290f09f88ba038310f2062396"` [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling tergent v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/list.rs:11:59 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn write_list_response(store: &KeyStore, stream: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [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/sign/response.rs:10:70 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn write_rsa_response(name: &str, signature: &[u8], stream: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sign/response.rs:34:69 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn write_ec_response(name: &str, signature: &[u8], stream: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sign/mod.rs:14:59 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn read_request<'a>(store: &'a KeyStore, stream: &mut Read) -> Result>> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sign/mod.rs:41:77 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn write_response(request: &SignRequest, signature: &[u8], stream: &mut Write) -> Result<()> { [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:124:29 [INFO] [stderr] | [INFO] [stderr] 124 | fn write_error(stream: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:90:17 [INFO] [stderr] | [INFO] [stderr] 90 | let mut store = store.lock().unwrap(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.62s [INFO] running `"docker" "inspect" "7781c920b99003ce0304cac28b7ad3c670732ae290f09f88ba038310f2062396"` [INFO] running `"docker" "rm" "-f" "7781c920b99003ce0304cac28b7ad3c670732ae290f09f88ba038310f2062396"` [INFO] [stdout] 7781c920b99003ce0304cac28b7ad3c670732ae290f09f88ba038310f2062396 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/aeolwyr/tergent:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] f76d793af729778e14f0c74e4d0adba850e011e1d78de2cbc84d4400b1fee458 [INFO] running `"docker" "start" "-a" "f76d793af729778e14f0c74e4d0adba850e011e1d78de2cbc84d4400b1fee458"` [INFO] [stderr] Compiling tergent v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/list.rs:11:59 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn write_list_response(store: &KeyStore, stream: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [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/sign/response.rs:10:70 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn write_rsa_response(name: &str, signature: &[u8], stream: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sign/response.rs:34:69 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn write_ec_response(name: &str, signature: &[u8], stream: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sign/mod.rs:14:59 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn read_request<'a>(store: &'a KeyStore, stream: &mut Read) -> Result>> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sign/mod.rs:41:77 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn write_response(request: &SignRequest, signature: &[u8], stream: &mut Write) -> Result<()> { [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:124:29 [INFO] [stderr] | [INFO] [stderr] 124 | fn write_error(stream: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:90:17 [INFO] [stderr] | [INFO] [stderr] 90 | let mut store = store.lock().unwrap(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `"docker" "inspect" "f76d793af729778e14f0c74e4d0adba850e011e1d78de2cbc84d4400b1fee458"` [INFO] running `"docker" "rm" "-f" "f76d793af729778e14f0c74e4d0adba850e011e1d78de2cbc84d4400b1fee458"` [INFO] [stdout] f76d793af729778e14f0c74e4d0adba850e011e1d78de2cbc84d4400b1fee458 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/aeolwyr/tergent:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 440591b03fb3a3c7607b40910c7f8304ea567ce240aedb6a4142532a5664d2af [INFO] running `"docker" "start" "-a" "440591b03fb3a3c7607b40910c7f8304ea567ce240aedb6a4142532a5664d2af"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/tergent-bdf3673a5d5f2a8b [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" "440591b03fb3a3c7607b40910c7f8304ea567ce240aedb6a4142532a5664d2af"` [INFO] running `"docker" "rm" "-f" "440591b03fb3a3c7607b40910c7f8304ea567ce240aedb6a4142532a5664d2af"` [INFO] [stdout] 440591b03fb3a3c7607b40910c7f8304ea567ce240aedb6a4142532a5664d2af