[INFO] fetching crate varisat-cli 0.2.1... [INFO] extracting crate varisat-cli 0.2.1 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/varisat-cli/0.2.1 [INFO] extracting crate varisat-cli 0.2.1 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/varisat-cli/0.2.1 [INFO] validating manifest of varisat-cli-0.2.1 on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of varisat-cli-0.2.1 on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing varisat-cli-0.2.1 [INFO] finished frobbing varisat-cli-0.2.1 [INFO] frobbed toml for varisat-cli-0.2.1 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/varisat-cli/0.2.1/Cargo.toml [INFO] started frobbing varisat-cli-0.2.1 [INFO] finished frobbing varisat-cli-0.2.1 [INFO] frobbed toml for varisat-cli-0.2.1 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/varisat-cli/0.2.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded varisat-lrat v0.2.1 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking varisat-cli-0.2.1 against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-1/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/varisat-cli/0.2.1:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ada9f9db25a76d7ba2e49a99e0311d34efd1ef1132e6312b45d6d2fe9d788188 [INFO] running `"docker" "start" "-a" "ada9f9db25a76d7ba2e49a99e0311d34efd1ef1132e6312b45d6d2fe9d788188"` [INFO] [stderr] Checking hashbrown v0.3.1 [INFO] [stderr] Compiling varisat-cli v0.2.1 (/opt/crater/workdir) [INFO] [stderr] Checking vec_mut_scan v0.1.0 [INFO] [stderr] Compiling backtrace-sys v0.1.29 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling partial_ref_derive v0.3.1 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Compiling varisat-internal-macros v0.2.1 [INFO] [stderr] Checking toml v0.5.1 [INFO] [stderr] Compiling backtrace v0.3.32 [INFO] [stderr] Checking varisat-internal-proof v0.2.1 [INFO] [stderr] Checking varisat-dimacs v0.2.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Checking varisat-checker v0.2.1 [INFO] [stderr] Checking varisat-lrat v0.2.1 [INFO] [stderr] Compiling varisat v0.2.1 [INFO] [stderr] Checking partial_ref v0.3.1 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/check.rs:39:38 [INFO] [stderr] | [INFO] [stderr] 39 | &mut opened_file as &mut io::Read [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [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/check.rs:44:39 [INFO] [stderr] | [INFO] [stderr] 44 | &mut locked_stdin as &mut io::Read [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:135:38 [INFO] [stderr] | [INFO] [stderr] 135 | &mut opened_file as &mut io::Read [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:140:39 [INFO] [stderr] | [INFO] [stderr] 140 | &mut locked_stdin as &mut io::Read [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/check.rs:39:38 [INFO] [stderr] | [INFO] [stderr] 39 | &mut opened_file as &mut io::Read [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [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/check.rs:44:39 [INFO] [stderr] | [INFO] [stderr] 44 | &mut locked_stdin as &mut io::Read [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:135:38 [INFO] [stderr] | [INFO] [stderr] 135 | &mut opened_file as &mut io::Read [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:140:39 [INFO] [stderr] | [INFO] [stderr] 140 | &mut locked_stdin as &mut io::Read [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.89s [INFO] running `"docker" "inspect" "ada9f9db25a76d7ba2e49a99e0311d34efd1ef1132e6312b45d6d2fe9d788188"` [INFO] running `"docker" "rm" "-f" "ada9f9db25a76d7ba2e49a99e0311d34efd1ef1132e6312b45d6d2fe9d788188"` [INFO] [stdout] ada9f9db25a76d7ba2e49a99e0311d34efd1ef1132e6312b45d6d2fe9d788188