[INFO] cloning repository shybyte/acrusto [INFO] running `"git" "clone" "--bare" "git://github.com/shybyte/acrusto.git" "work/cache/sources/gh/shybyte/acrusto"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/shybyte/acrusto'... [INFO] running `"git" "clone" "work/cache/sources/gh/shybyte/acrusto" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/shybyte/acrusto"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/shybyte/acrusto'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/shybyte/acrusto" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/shybyte/acrusto"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/shybyte/acrusto'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b959c3727750f99317a6ab30ebfe9521856d937c [INFO] sha for GitHub repo shybyte/acrusto: b959c3727750f99317a6ab30ebfe9521856d937c [INFO] validating manifest of shybyte/acrusto on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of shybyte/acrusto on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing shybyte/acrusto [INFO] finished frobbing shybyte/acrusto [INFO] frobbed toml for shybyte/acrusto written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/shybyte/acrusto/Cargo.toml [INFO] started frobbing shybyte/acrusto [INFO] finished frobbing shybyte/acrusto [INFO] frobbed toml for shybyte/acrusto written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/shybyte/acrusto/Cargo.toml [INFO] crate shybyte/acrusto already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking shybyte/acrusto against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-4/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/shybyte/acrusto:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 2cf7a49cb88b48b66d1ba37b6b481f410140dba7b8ecea2454fca3f063529ded [INFO] running `"docker" "start" "-a" "2cf7a49cb88b48b66d1ba37b6b481f410140dba7b8ecea2454fca3f063529ded"` [INFO] [stderr] Compiling openssl v0.10.16 [INFO] [stderr] Compiling serde v1.0.82 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Checking open v1.2.2 [INFO] [stderr] Checking crossbeam-utils v0.6.3 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling openssl-sys v0.9.40 [INFO] [stderr] Checking tokio-timer v0.2.5 [INFO] [stderr] Checking smallvec v0.6.7 [INFO] [stderr] Checking crc32fast v1.1.2 [INFO] [stderr] Checking encoding_rs v0.8.13 [INFO] [stderr] Checking iovec v0.1.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking memchr v2.0.2 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking clicolors-control v1.0.0 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking dirs v1.0.4 [INFO] [stderr] Compiling rand v0.3.19 [INFO] [stderr] Checking number_prefix v0.2.8 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking crossbeam-epoch v0.7.0 [INFO] [stderr] Checking libflate v0.1.19 [INFO] [stderr] Checking bytes v0.4.11 [INFO] [stderr] Checking uuid v0.7.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking mime v0.3.12 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking tokio-io v0.1.10 [INFO] [stderr] Checking http v0.1.14 [INFO] [stderr] Checking regex v1.1.0 [INFO] [stderr] Checking rand v0.6.1 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Checking simple_logger v1.0.1 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-reactor v0.1.3 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-threadpool v0.1.9 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking parking_lot v0.7.0 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking ctrlc v3.1.1 [INFO] [stderr] Checking console v0.7.2 [INFO] [stderr] Checking h2 v0.1.14 [INFO] [stderr] Checking tokio v0.1.7 [INFO] [stderr] Checking indicatif v0.11.0 [INFO] [stderr] Compiling serde_derive v1.0.82 [INFO] [stderr] Checking hyper v0.12.19 [INFO] [stderr] Checking serde_urlencoded v0.5.1 [INFO] [stderr] Checking serde_json v1.0.33 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking reqwest v0.9.5 [INFO] [stderr] Checking acrusto v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:8:21 [INFO] [stderr] | [INFO] [stderr] 8 | type GenError = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `simple_logger` [INFO] [stderr] --> src/commands/check/mod.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use simple_logger; [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/commands/check/progress/progress_bar.rs:81:38 [INFO] [stderr] | [INFO] [stderr] 81 | fn add(&self, path: &str) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/commands/check/progress/minimal_progress.rs:33:38 [INFO] [stderr] | [INFO] [stderr] 33 | fn add(&self, path: &str) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/commands/check/progress/mod.rs:17:38 [INFO] [stderr] | [INFO] [stderr] 17 | fn add(&self, path: &str) -> Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/commands/check/progress/mod.rs:21:48 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn create_multi_progress_reporter() -> Arc { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MultiProgressReporter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/commands/check/mod.rs:99:39 [INFO] [stderr] | [INFO] [stderr] 99 | progress_reporter: &ProgressReporter, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/config.rs:8:21 [INFO] [stderr] | [INFO] [stderr] 8 | type GenError = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `simple_logger` [INFO] [stderr] --> src/commands/check/mod.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use simple_logger; [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/commands/check/progress/progress_bar.rs:81:38 [INFO] [stderr] | [INFO] [stderr] 81 | fn add(&self, path: &str) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/commands/check/progress/minimal_progress.rs:33:38 [INFO] [stderr] | [INFO] [stderr] 33 | fn add(&self, path: &str) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/commands/check/progress/mod.rs:17:38 [INFO] [stderr] | [INFO] [stderr] 17 | fn add(&self, path: &str) -> Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/commands/check/progress/mod.rs:21:48 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn create_multi_progress_reporter() -> Arc { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MultiProgressReporter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/commands/check/mod.rs:99:39 [INFO] [stderr] | [INFO] [stderr] 99 | progress_reporter: &ProgressReporter, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ProgressReporter` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 34s [INFO] running `"docker" "inspect" "2cf7a49cb88b48b66d1ba37b6b481f410140dba7b8ecea2454fca3f063529ded"` [INFO] running `"docker" "rm" "-f" "2cf7a49cb88b48b66d1ba37b6b481f410140dba7b8ecea2454fca3f063529ded"` [INFO] [stdout] 2cf7a49cb88b48b66d1ba37b6b481f410140dba7b8ecea2454fca3f063529ded