[INFO] updating cached repository DelusionalLogic/tcp-drive [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/DelusionalLogic/tcp-drive [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/DelusionalLogic/tcp-drive" "work/ex/beta-1.37-6/sources/1.36.0/gh/DelusionalLogic/tcp-drive"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/DelusionalLogic/tcp-drive'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/DelusionalLogic/tcp-drive" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/DelusionalLogic/tcp-drive"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/DelusionalLogic/tcp-drive'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4978420989bbcb5a4ddc11d3e74521579ca1e173 [INFO] sha for GitHub repo DelusionalLogic/tcp-drive: 4978420989bbcb5a4ddc11d3e74521579ca1e173 [INFO] validating manifest of DelusionalLogic/tcp-drive on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of DelusionalLogic/tcp-drive on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing DelusionalLogic/tcp-drive [INFO] finished frobbing DelusionalLogic/tcp-drive [INFO] frobbed toml for DelusionalLogic/tcp-drive written to work/ex/beta-1.37-6/sources/1.36.0/gh/DelusionalLogic/tcp-drive/Cargo.toml [INFO] started frobbing DelusionalLogic/tcp-drive [INFO] finished frobbing DelusionalLogic/tcp-drive [INFO] frobbed toml for DelusionalLogic/tcp-drive written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/DelusionalLogic/tcp-drive/Cargo.toml [INFO] crate DelusionalLogic/tcp-drive already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing DelusionalLogic/tcp-drive against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/DelusionalLogic/tcp-drive:/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-2019-07-23" "build" "--frozen"` [INFO] [stdout] 974af861ccc303c4f78ab13ccf626a229b5e1531fdf4711e9dcafcf1b8925aab [INFO] running `"docker" "start" "-a" "974af861ccc303c4f78ab13ccf626a229b5e1531fdf4711e9dcafcf1b8925aab"` [INFO] [stderr] Compiling gcc v0.3.50 [INFO] [stderr] Compiling rustc-demangle v0.1.4 [INFO] [stderr] Compiling send v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Compiling time v0.1.36 [INFO] [stderr] warning: unused imports: `BigEndian`, `ReadBytesExt`, `WriteBytesExt` [INFO] [stderr] --> build.rs:2:17 [INFO] [stderr] | [INFO] [stderr] 2 | use byteorder::{BigEndian, ReadBytesExt, WriteBytesExt}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> build.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | / f.write_all(b" [INFO] [stderr] 32 | | fn make_list() -> (Box<[&'static str]>, u32) { [INFO] [stderr] 33 | | return (Box::new(["); [INFO] [stderr] | |_____________________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> build.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | write!(f, "]), {});}}", words.len()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [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] Compiling pbr v1.0.0 [INFO] [stderr] Compiling backtrace-sys v0.1.11 [INFO] [stderr] Compiling backtrace v0.3.2 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/network.rs:38:32 [INFO] [stderr] | [INFO] [stderr] 38 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path` [INFO] [stderr] --> src/lib.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | use std::path; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:157:15 [INFO] [stderr] | [INFO] [stderr] 157 | file: Box, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Read + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:222:31 [INFO] [stderr] | [INFO] [stderr] 222 | pub fn present(&self, t: &Transport) -> Result { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Transport` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | / error_chain! { [INFO] [stderr] 31 | | // The type defined for this error. These are the conventional [INFO] [stderr] 32 | | // and recommended names, but they can be arbitrarily chosen. [INFO] [stderr] 33 | | // [INFO] [stderr] ... | [INFO] [stderr] 132 | | } [INFO] [stderr] 133 | | } [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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:40:32 [INFO] [stderr] | [INFO] [stderr] 40 | fn cause(&self) -> Option<&Error> { [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:55:21 [INFO] [stderr] | [INFO] [stderr] 55 | let mut terr : &std::error::Error = &err; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/main.rs:56:33 [INFO] [stderr] | [INFO] [stderr] 56 | while let Some(serr) = terr.cause() { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.07s [INFO] running `"docker" "inspect" "974af861ccc303c4f78ab13ccf626a229b5e1531fdf4711e9dcafcf1b8925aab"` [INFO] running `"docker" "rm" "-f" "974af861ccc303c4f78ab13ccf626a229b5e1531fdf4711e9dcafcf1b8925aab"` [INFO] [stdout] 974af861ccc303c4f78ab13ccf626a229b5e1531fdf4711e9dcafcf1b8925aab [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/DelusionalLogic/tcp-drive:/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-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 544d100f59ef3a230f36c8a27da45392c31f602781c8fd0583ba72b5875a3a55 [INFO] running `"docker" "start" "-a" "544d100f59ef3a230f36c8a27da45392c31f602781c8fd0583ba72b5875a3a55"` [INFO] [stderr] Compiling send v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/network.rs:38:32 [INFO] [stderr] | [INFO] [stderr] 38 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path` [INFO] [stderr] --> src/lib.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | use std::path; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:157:15 [INFO] [stderr] | [INFO] [stderr] 157 | file: Box, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Read + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:222:31 [INFO] [stderr] | [INFO] [stderr] 222 | pub fn present(&self, t: &Transport) -> Result { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Transport` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | / error_chain! { [INFO] [stderr] 31 | | // The type defined for this error. These are the conventional [INFO] [stderr] 32 | | // and recommended names, but they can be arbitrarily chosen. [INFO] [stderr] 33 | | // [INFO] [stderr] ... | [INFO] [stderr] 132 | | } [INFO] [stderr] 133 | | } [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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:40:32 [INFO] [stderr] | [INFO] [stderr] 40 | fn cause(&self) -> Option<&Error> { [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:55:21 [INFO] [stderr] | [INFO] [stderr] 55 | let mut terr : &std::error::Error = &err; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/main.rs:56:33 [INFO] [stderr] | [INFO] [stderr] 56 | while let Some(serr) = terr.cause() { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.84s [INFO] running `"docker" "inspect" "544d100f59ef3a230f36c8a27da45392c31f602781c8fd0583ba72b5875a3a55"` [INFO] running `"docker" "rm" "-f" "544d100f59ef3a230f36c8a27da45392c31f602781c8fd0583ba72b5875a3a55"` [INFO] [stdout] 544d100f59ef3a230f36c8a27da45392c31f602781c8fd0583ba72b5875a3a55 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/DelusionalLogic/tcp-drive:/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-2019-07-23" "test" "--frozen"` [INFO] [stdout] 4a660e18a1526197563b7e61d057b736b77402c9aef8531e2694f514da3694a5 [INFO] running `"docker" "start" "-a" "4a660e18a1526197563b7e61d057b736b77402c9aef8531e2694f514da3694a5"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/send-08031f500b615412 [INFO] [stderr] Running /opt/crater/target/debug/deps/send-2a4bdc7d115c693d [INFO] [stdout] [INFO] [stderr] Doc-tests send [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 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 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" "4a660e18a1526197563b7e61d057b736b77402c9aef8531e2694f514da3694a5"` [INFO] running `"docker" "rm" "-f" "4a660e18a1526197563b7e61d057b736b77402c9aef8531e2694f514da3694a5"` [INFO] [stdout] 4a660e18a1526197563b7e61d057b736b77402c9aef8531e2694f514da3694a5