[INFO] updating cached repository Mark-Simulacrum/bisect-rust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Mark-Simulacrum/bisect-rust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Mark-Simulacrum/bisect-rust" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/Mark-Simulacrum/bisect-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/Mark-Simulacrum/bisect-rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Mark-Simulacrum/bisect-rust" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/Mark-Simulacrum/bisect-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/Mark-Simulacrum/bisect-rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 31783975090c617df2dc056f9cc5899dd7abbb8a [INFO] sha for GitHub repo Mark-Simulacrum/bisect-rust: 31783975090c617df2dc056f9cc5899dd7abbb8a [INFO] validating manifest of Mark-Simulacrum/bisect-rust on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Mark-Simulacrum/bisect-rust on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Mark-Simulacrum/bisect-rust [INFO] finished frobbing Mark-Simulacrum/bisect-rust [INFO] frobbed toml for Mark-Simulacrum/bisect-rust written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/Mark-Simulacrum/bisect-rust/Cargo.toml [INFO] started frobbing Mark-Simulacrum/bisect-rust [INFO] finished frobbing Mark-Simulacrum/bisect-rust [INFO] frobbed toml for Mark-Simulacrum/bisect-rust written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/Mark-Simulacrum/bisect-rust/Cargo.toml [INFO] crate Mark-Simulacrum/bisect-rust already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Mark-Simulacrum/bisect-rust against try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab for pr-63247 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-1/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/Mark-Simulacrum/bisect-rust:/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=forbid" "-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" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 49c6528e2b14324e27587349f366457bd21554e84472408cbfec10aa901c161f [INFO] running `"docker" "start" "-a" "49c6528e2b14324e27587349f366457bd21554e84472408cbfec10aa901c161f"` [INFO] [stderr] Checking lazycell v1.2.0 [INFO] [stderr] Compiling openssl v0.10.15 [INFO] [stderr] Checking string v0.1.2 [INFO] [stderr] Compiling encoding_rs v0.8.13 [INFO] [stderr] Checking safemem v0.3.0 [INFO] [stderr] Checking crossbeam-utils v0.6.1 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking rand_xorshift v0.1.0 [INFO] [stderr] Compiling openssl-sys v0.9.39 [INFO] [stderr] Checking tokio-executor v0.1.5 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling curl-sys v0.4.15 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling libssh2-sys v0.2.11 [INFO] [stderr] Compiling lzma-sys v0.1.11 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling libgit2-sys v0.7.10 [INFO] [stderr] Checking regex-syntax v0.6.4 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Compiling libc v0.2.44 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking tokio-current-thread v0.1.4 [INFO] [stderr] Checking tokio-timer v0.2.8 [INFO] [stderr] Checking serde v1.0.80 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking filetime v0.2.4 [INFO] [stderr] Checking memchr v2.1.1 [INFO] [stderr] Checking crc v1.8.1 [INFO] [stderr] Checking crossbeam-deque v0.6.2 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking bytes v0.4.11 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Checking mime v0.3.12 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking tar v0.4.20 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Checking libflate v0.1.18 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking phf v0.7.23 [INFO] [stderr] Checking uuid v0.7.1 [INFO] [stderr] Checking tokio-io v0.1.10 [INFO] [stderr] Checking http v0.1.14 [INFO] [stderr] Checking xz2 v0.1.6 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking regex v1.1.0 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Checking tokio-reactor v0.1.7 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-uds v0.2.4 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-threadpool v0.1.9 [INFO] [stderr] Checking env_logger v0.6.0 [INFO] [stderr] Checking serde_urlencoded v0.5.4 [INFO] [stderr] Checking serde_json v1.0.33 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking h2 v0.1.13 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking tokio v0.1.13 [INFO] [stderr] Checking hyper v0.12.16 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking reqwest v0.9.5 [INFO] [stderr] Checking git2 v0.7.5 [INFO] [stderr] Checking rust_sysroot v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sysroot.rs:192:89 [INFO] [stderr] | [INFO] [stderr] 192 | fn decompress<'b, R: BufRead + 'b>(&self, reader: R, extension: &str) -> Result> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Read + 'b` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sysroot.rs:239:29 [INFO] [stderr] | [INFO] [stderr] 239 | let reader: Box = if self.sysroot.save_download && !archive_path.exists() { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sysroot.rs:298:52 [INFO] [stderr] | [INFO] [stderr] 298 | fn extract(&self, module: &Module, reader: Box) -> Result<()> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sysroot.rs:192:89 [INFO] [stderr] | [INFO] [stderr] 192 | fn decompress<'b, R: BufRead + 'b>(&self, reader: R, extension: &str) -> Result> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Read + 'b` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sysroot.rs:239:29 [INFO] [stderr] | [INFO] [stderr] 239 | let reader: Box = if self.sysroot.save_download && !archive_path.exists() { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sysroot.rs:298:52 [INFO] [stderr] | [INFO] [stderr] 298 | fn extract(&self, module: &Module, reader: Box) -> Result<()> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [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:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | / error_chain! { [INFO] [stderr] 17 | | foreign_links { [INFO] [stderr] 18 | | Git2(::git2::Error); [INFO] [stderr] 19 | | Reqwest(::reqwest::Error); [INFO] [stderr] 20 | | Io(::std::io::Error); [INFO] [stderr] 21 | | } [INFO] [stderr] 22 | | } [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::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | / error_chain! { [INFO] [stderr] 17 | | foreign_links { [INFO] [stderr] 18 | | Git2(::git2::Error); [INFO] [stderr] 19 | | Reqwest(::reqwest::Error); [INFO] [stderr] 20 | | Io(::std::io::Error); [INFO] [stderr] 21 | | } [INFO] [stderr] 22 | | } [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: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | / error_chain! { [INFO] [stderr] 17 | | foreign_links { [INFO] [stderr] 18 | | Git2(::git2::Error); [INFO] [stderr] 19 | | Reqwest(::reqwest::Error); [INFO] [stderr] 20 | | Io(::std::io::Error); [INFO] [stderr] 21 | | } [INFO] [stderr] 22 | | } [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::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | / error_chain! { [INFO] [stderr] 17 | | foreign_links { [INFO] [stderr] 18 | | Git2(::git2::Error); [INFO] [stderr] 19 | | Reqwest(::reqwest::Error); [INFO] [stderr] 20 | | Io(::std::io::Error); [INFO] [stderr] 21 | | } [INFO] [stderr] 22 | | } [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: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/bin/bisect.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | / error_chain! { [INFO] [stderr] 11 | | links { [INFO] [stderr] 12 | | Utils(::rust_sysroot::errors::Error, ::rust_sysroot::errors::ErrorKind); [INFO] [stderr] 13 | | } [INFO] [stderr] ... | [INFO] [stderr] 17 | | } [INFO] [stderr] 18 | | } [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::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/bin/bisect.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | / error_chain! { [INFO] [stderr] 11 | | links { [INFO] [stderr] 12 | | Utils(::rust_sysroot::errors::Error, ::rust_sysroot::errors::ErrorKind); [INFO] [stderr] 13 | | } [INFO] [stderr] ... | [INFO] [stderr] 17 | | } [INFO] [stderr] 18 | | } [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] Finished dev [unoptimized + debuginfo] target(s) in 1m 57s [INFO] running `"docker" "inspect" "49c6528e2b14324e27587349f366457bd21554e84472408cbfec10aa901c161f"` [INFO] running `"docker" "rm" "-f" "49c6528e2b14324e27587349f366457bd21554e84472408cbfec10aa901c161f"` [INFO] [stdout] 49c6528e2b14324e27587349f366457bd21554e84472408cbfec10aa901c161f