[INFO] updating cached repository fabianschuiki/bender [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/fabianschuiki/bender [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/fabianschuiki/bender" "work/ex/beta-1.38-1/sources/1.37.0/gh/fabianschuiki/bender"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/fabianschuiki/bender'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/fabianschuiki/bender" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fabianschuiki/bender"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fabianschuiki/bender'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 637424730679e5b6dcd82b6ee5ae1b09358a05bf [INFO] sha for GitHub repo fabianschuiki/bender: 637424730679e5b6dcd82b6ee5ae1b09358a05bf [INFO] validating manifest of fabianschuiki/bender 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 fabianschuiki/bender 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 fabianschuiki/bender [INFO] finished frobbing fabianschuiki/bender [INFO] frobbed toml for fabianschuiki/bender written to work/ex/beta-1.38-1/sources/1.37.0/gh/fabianschuiki/bender/Cargo.toml [INFO] started frobbing fabianschuiki/bender [INFO] finished frobbing fabianschuiki/bender [INFO] frobbed toml for fabianschuiki/bender written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fabianschuiki/bender/Cargo.toml [INFO] crate fabianschuiki/bender 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 fabianschuiki/bender 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fabianschuiki/bender:/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] ad128146edc7bceae85dadd877127985f99de07df24be12ca5bddc98656da6d8 [INFO] running `"docker" "start" "-a" "ad128146edc7bceae85dadd877127985f99de07df24be12ca5bddc98656da6d8"` [INFO] [stderr] Compiling typenum v1.9.0 [INFO] [stderr] Compiling byteorder v1.2.1 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling futures v0.1.18 [INFO] [stderr] Compiling scoped-tls v0.1.0 [INFO] [stderr] Compiling constant_time_eq v0.1.3 [INFO] [stderr] Compiling linked-hash-map v0.5.0 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling ansi_term v0.10.2 [INFO] [stderr] Compiling either v1.5.1 [INFO] [stderr] Compiling serde v1.0.27 [INFO] [stderr] Compiling num-traits v0.1.42 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling typed-arena v1.3.0 [INFO] [stderr] Compiling pathdiff v0.1.0 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling yaml-rust v0.4.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling atty v0.2.6 [INFO] [stderr] Compiling dirs v1.0.4 [INFO] [stderr] Compiling bytes v0.4.6 [INFO] [stderr] Compiling clap v2.29.2 [INFO] [stderr] Compiling mio v0.6.12 [INFO] [stderr] Compiling tokio-io v0.1.4 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling tokio-timer v0.1.2 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.5.2 [INFO] [stderr] Compiling digest v0.7.2 [INFO] [stderr] Compiling mio-uds v0.6.4 [INFO] [stderr] Compiling tokio-core v0.1.12 [INFO] [stderr] Compiling serde_derive_internals v0.19.0 [INFO] [stderr] Compiling blake2 v0.7.0 [INFO] [stderr] Compiling serde_derive v1.0.27 [INFO] [stderr] Compiling tokio-signal v0.1.3 [INFO] [stderr] Compiling tokio-process v0.1.5 [INFO] [stderr] Compiling serde_yaml v0.7.3 [INFO] [stderr] Compiling serde_json v1.0.9 [INFO] [stderr] Compiling bender v0.12.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:90:27 [INFO] [stderr] | [INFO] [stderr] 90 | pub cause: Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error + Send + Sync` [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/error.rs:118:32 [INFO] [stderr] | [INFO] [stderr] 118 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: the item `canonicalize` is imported redundantly [INFO] [stderr] --> src/cli.rs:260:19 [INFO] [stderr] | [INFO] [stderr] 7 | use std::fs::{canonicalize, metadata}; [INFO] [stderr] | ------------ the item `canonicalize` is already imported here [INFO] [stderr] ... [INFO] [stderr] 260 | use std::fs::{canonicalize, metadata}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `metadata` is imported redundantly [INFO] [stderr] --> src/cli.rs:260:33 [INFO] [stderr] | [INFO] [stderr] 7 | use std::fs::{canonicalize, metadata}; [INFO] [stderr] | -------- the item `metadata` is already imported here [INFO] [stderr] ... [INFO] [stderr] 260 | use std::fs::{canonicalize, metadata}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `fmt` is imported redundantly [INFO] [stderr] --> src/config.rs:464:13 [INFO] [stderr] | [INFO] [stderr] 13 | use std::fmt; [INFO] [stderr] | -------- the item `fmt` is already imported here [INFO] [stderr] ... [INFO] [stderr] 464 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sess.rs:386:14 [INFO] [stderr] | [INFO] [stderr] 386 | ) -> Box, Error = Error> + 'io> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error> + 'io` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sess.rs:410:14 [INFO] [stderr] | [INFO] [stderr] 410 | ) -> Box, Error = Error> + 'io> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error> + 'io` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sess.rs:499:14 [INFO] [stderr] | [INFO] [stderr] 499 | ) -> Box, Error = Error> + 'io> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error> + 'io` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sess.rs:502:65 [INFO] [stderr] | [INFO] [stderr] 502 | let dep_refs_and_revs = dep_refs.and_then(|refs| -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sess.rs:572:14 [INFO] [stderr] | [INFO] [stderr] 572 | ) -> Box + 'io> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'io` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sess.rs:651:14 [INFO] [stderr] | [INFO] [stderr] 651 | ) -> Box + 'io> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'io` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sess.rs:656:44 [INFO] [stderr] | [INFO] [stderr] 656 | .and_then(move |exists| -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sess.rs:698:57 [INFO] [stderr] | [INFO] [stderr] 698 | let updated = scrapped.and_then(move |_| -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sess.rs:744:14 [INFO] [stderr] | [INFO] [stderr] 744 | ) -> Box, Error = Error> + 'io> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error> + 'io` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sess.rs:785:55 [INFO] [stderr] | [INFO] [stderr] 785 | move |entries| -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sess.rs:836:14 [INFO] [stderr] | [INFO] [stderr] 836 | ) -> Box, Error = Error> + 'io> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error> + 'io` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sess.rs:880:38 [INFO] [stderr] | [INFO] [stderr] 880 | pub fn sources(&'io self) -> Box, Error = Error> + 'io> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Error> + 'io` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sess.rs:976:38 [INFO] [stderr] | [INFO] [stderr] 976 | pub fn plugins(&'io self) -> Box + 'io> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'io` [INFO] [stderr] [INFO] [stderr] warning: the item `Ordering` is imported redundantly [INFO] [stderr] --> src/sess.rs:1289:13 [INFO] [stderr] | [INFO] [stderr] 28 | use error::*; [INFO] [stderr] | -------- the item `Ordering` is already imported here [INFO] [stderr] ... [INFO] [stderr] 1289 | use std::sync::atomic::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Ordering` is imported redundantly [INFO] [stderr] --> src/sess.rs:1296:13 [INFO] [stderr] | [INFO] [stderr] 28 | use error::*; [INFO] [stderr] | -------- the item `Ordering` is already imported here [INFO] [stderr] ... [INFO] [stderr] 1296 | use std::sync::atomic::Ordering; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/git.rs:212:34 [INFO] [stderr] | [INFO] [stderr] 212 | pub type GitFuture<'io, T> = Box + 'io>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'io` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred [INFO] [stderr] --> src/error.rs:9:37 [INFO] [stderr] | [INFO] [stderr] 9 | use std::sync::atomic::{AtomicBool, ATOMIC_BOOL_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_BOOL_INIT': the `new` function is now preferred [INFO] [stderr] --> src/error.rs:12:39 [INFO] [stderr] | [INFO] [stderr] 12 | pub static ENABLE_DEBUG: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicBool::new(false)` [INFO] [stderr] [INFO] [stderr] error[E0283]: type annotations required: cannot resolve `std::string::String: std::convert::AsRef<_>` [INFO] [stderr] --> src/sess.rs:335:42 [INFO] [stderr] | [INFO] [stderr] 335 | self.intern_string(k.as_ref()), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0283`. [INFO] [stderr] error: Could not compile `bender`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "ad128146edc7bceae85dadd877127985f99de07df24be12ca5bddc98656da6d8"` [INFO] running `"docker" "rm" "-f" "ad128146edc7bceae85dadd877127985f99de07df24be12ca5bddc98656da6d8"` [INFO] [stdout] ad128146edc7bceae85dadd877127985f99de07df24be12ca5bddc98656da6d8