[INFO] cloning repository Jbat1Jumper/spanish [INFO] running `"git" "clone" "--bare" "git://github.com/Jbat1Jumper/spanish.git" "work/cache/sources/gh/Jbat1Jumper/spanish"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Jbat1Jumper/spanish'... [INFO] running `"git" "clone" "work/cache/sources/gh/Jbat1Jumper/spanish" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Jbat1Jumper/spanish"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Jbat1Jumper/spanish'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Jbat1Jumper/spanish" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Jbat1Jumper/spanish"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Jbat1Jumper/spanish'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 248b11325b168d7b7c1696d83c716c4faea3c5e7 [INFO] sha for GitHub repo Jbat1Jumper/spanish: 248b11325b168d7b7c1696d83c716c4faea3c5e7 [INFO] validating manifest of Jbat1Jumper/spanish on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Jbat1Jumper/spanish on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Jbat1Jumper/spanish [INFO] finished frobbing Jbat1Jumper/spanish [INFO] frobbed toml for Jbat1Jumper/spanish written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Jbat1Jumper/spanish/Cargo.toml [INFO] started frobbing Jbat1Jumper/spanish [INFO] finished frobbing Jbat1Jumper/spanish [INFO] frobbed toml for Jbat1Jumper/spanish written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Jbat1Jumper/spanish/Cargo.toml [INFO] crate Jbat1Jumper/spanish already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing Jbat1Jumper/spanish against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Jbat1Jumper/spanish:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] a99f7c5759c28d6e3af7026ea4f686e7fc25a4d470c6fc53d513125943ceb994 [INFO] running `"docker" "start" "-a" "a99f7c5759c28d6e3af7026ea4f686e7fc25a4d470c6fc53d513125943ceb994"` [INFO] [stderr] Compiling simple_logger v0.5.0 [INFO] [stderr] Compiling flate2 v1.0.1 [INFO] [stderr] Compiling zip v0.4.2 [INFO] [stderr] Compiling acentuación-del-castellano v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:96:26 [INFO] [stderr] | [INFO] [stderr] 96 | fn fix_file(source: &mut Read, target: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn 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/main.rs:96:45 [INFO] [stderr] | [INFO] [stderr] 96 | fn fix_file(source: &mut Read, target: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:106:41 [INFO] [stderr] | [INFO] [stderr] 106 | fn get_first_error_in_file(source: &mut Read) -> Option { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `source` [INFO] [stderr] --> src/main.rs:96:13 [INFO] [stderr] | [INFO] [stderr] 96 | fn fix_file(source: &mut Read, target: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_source` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `target` [INFO] [stderr] --> src/main.rs:96:32 [INFO] [stderr] | [INFO] [stderr] 96 | fn fix_file(source: &mut Read, target: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_target` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:77:13 [INFO] [stderr] | [INFO] [stderr] 77 | let mut file = zip.by_index(i).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fix_file` [INFO] [stderr] --> src/main.rs:96:1 [INFO] [stderr] | [INFO] [stderr] 96 | fn fix_file(source: &mut Read, target: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_first_error_in_file` [INFO] [stderr] --> src/main.rs:106:1 [INFO] [stderr] | [INFO] [stderr] 106 | fn get_first_error_in_file(source: &mut Read) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.43s [INFO] running `"docker" "inspect" "a99f7c5759c28d6e3af7026ea4f686e7fc25a4d470c6fc53d513125943ceb994"` [INFO] running `"docker" "rm" "-f" "a99f7c5759c28d6e3af7026ea4f686e7fc25a4d470c6fc53d513125943ceb994"` [INFO] [stdout] a99f7c5759c28d6e3af7026ea4f686e7fc25a4d470c6fc53d513125943ceb994 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Jbat1Jumper/spanish:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] a01c4d9febd8ddec935079c9e12d7acda03b7cec7d4d74875c590ebad6c883c5 [INFO] running `"docker" "start" "-a" "a01c4d9febd8ddec935079c9e12d7acda03b7cec7d4d74875c590ebad6c883c5"` [INFO] [stderr] Compiling acentuación-del-castellano v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:96:26 [INFO] [stderr] | [INFO] [stderr] 96 | fn fix_file(source: &mut Read, target: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn 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/main.rs:96:45 [INFO] [stderr] | [INFO] [stderr] 96 | fn fix_file(source: &mut Read, target: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:106:41 [INFO] [stderr] | [INFO] [stderr] 106 | fn get_first_error_in_file(source: &mut Read) -> Option { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `source` [INFO] [stderr] --> src/main.rs:96:13 [INFO] [stderr] | [INFO] [stderr] 96 | fn fix_file(source: &mut Read, target: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_source` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `target` [INFO] [stderr] --> src/main.rs:96:32 [INFO] [stderr] | [INFO] [stderr] 96 | fn fix_file(source: &mut Read, target: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_target` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:77:13 [INFO] [stderr] | [INFO] [stderr] 77 | let mut file = zip.by_index(i).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `fix_file` [INFO] [stderr] --> src/main.rs:96:1 [INFO] [stderr] | [INFO] [stderr] 96 | fn fix_file(source: &mut Read, target: &mut Write) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_first_error_in_file` [INFO] [stderr] --> src/main.rs:106:1 [INFO] [stderr] | [INFO] [stderr] 106 | fn get_first_error_in_file(source: &mut Read) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.19s [INFO] running `"docker" "inspect" "a01c4d9febd8ddec935079c9e12d7acda03b7cec7d4d74875c590ebad6c883c5"` [INFO] running `"docker" "rm" "-f" "a01c4d9febd8ddec935079c9e12d7acda03b7cec7d4d74875c590ebad6c883c5"` [INFO] [stdout] a01c4d9febd8ddec935079c9e12d7acda03b7cec7d4d74875c590ebad6c883c5 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Jbat1Jumper/spanish:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] 809fb980b154bea6dd56c7816e21194feb63ccc35672ec2da590981fb7f4cd5a [INFO] running `"docker" "start" "-a" "809fb980b154bea6dd56c7816e21194feb63ccc35672ec2da590981fb7f4cd5a"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/acentuación_del_castellano-dec439eb073be109 [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" "809fb980b154bea6dd56c7816e21194feb63ccc35672ec2da590981fb7f4cd5a"` [INFO] running `"docker" "rm" "-f" "809fb980b154bea6dd56c7816e21194feb63ccc35672ec2da590981fb7f4cd5a"` [INFO] [stdout] 809fb980b154bea6dd56c7816e21194feb63ccc35672ec2da590981fb7f4cd5a