[INFO] cloning repository jeanm/memento [INFO] running `"git" "clone" "--bare" "git://github.com/jeanm/memento.git" "work/cache/sources/gh/jeanm/memento"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/jeanm/memento'... [INFO] running `"git" "clone" "work/cache/sources/gh/jeanm/memento" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jeanm/memento"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jeanm/memento'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jeanm/memento" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jeanm/memento"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jeanm/memento'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6115205d263052a63e937f3fcd8a9da3274104b5 [INFO] sha for GitHub repo jeanm/memento: 6115205d263052a63e937f3fcd8a9da3274104b5 [INFO] validating manifest of jeanm/memento 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 jeanm/memento 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 jeanm/memento [INFO] finished frobbing jeanm/memento [INFO] frobbed toml for jeanm/memento written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jeanm/memento/Cargo.toml [INFO] started frobbing jeanm/memento [INFO] finished frobbing jeanm/memento [INFO] frobbed toml for jeanm/memento written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jeanm/memento/Cargo.toml [INFO] crate jeanm/memento 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded handlebars v0.24.1 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing jeanm/memento against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jeanm/memento:/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] e15eac700370292c30140fe3d88c424119ae641bb273f3a1f0a7217e7bd54d92 [INFO] running `"docker" "start" "-a" "e15eac700370292c30140fe3d88c424119ae641bb273f3a1f0a7217e7bd54d92"` [INFO] [stderr] Compiling quick-error v1.1.0 [INFO] [stderr] Compiling memchr v1.0.0 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling pulldown-cmark v0.0.8 [INFO] [stderr] Compiling clap v2.19.3 [INFO] [stderr] Compiling regex v0.2.0 [INFO] [stderr] Compiling handlebars v0.24.1 [INFO] [stderr] Compiling memento v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/build.rs:19:63 [INFO] [stderr] | [INFO] [stderr] 19 | fn copy_theme_file(conf: &Conf, name: &str) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [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/build.rs:28:52 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn new(conf: &Conf) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/build.rs:52:43 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn build(&self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/conf.rs:9:70 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn write_file(path: &PathBuf, contents: &[u8]) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/conf.rs:19:51 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn make_dir(path: &PathBuf) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/conf.rs:53:63 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn from_file(conf_path: &PathBuf) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/conf.rs:64:68 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn write_skeleton(&self, root: &PathBuf) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:45:29 [INFO] [stderr] | [INFO] [stderr] 45 | fn init() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:51:30 [INFO] [stderr] | [INFO] [stderr] 51 | fn build() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(proc_macro)] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.94s [INFO] running `"docker" "inspect" "e15eac700370292c30140fe3d88c424119ae641bb273f3a1f0a7217e7bd54d92"` [INFO] running `"docker" "rm" "-f" "e15eac700370292c30140fe3d88c424119ae641bb273f3a1f0a7217e7bd54d92"` [INFO] [stdout] e15eac700370292c30140fe3d88c424119ae641bb273f3a1f0a7217e7bd54d92 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jeanm/memento:/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] 1655dfbb6edc61e5bc2a3b1b9a51fc50e31c2d94af716f93e3102e1c74c0590d [INFO] running `"docker" "start" "-a" "1655dfbb6edc61e5bc2a3b1b9a51fc50e31c2d94af716f93e3102e1c74c0590d"` [INFO] [stderr] Compiling memento v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/build.rs:19:63 [INFO] [stderr] | [INFO] [stderr] 19 | fn copy_theme_file(conf: &Conf, name: &str) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [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/build.rs:28:52 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn new(conf: &Conf) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/build.rs:52:43 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn build(&self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/conf.rs:9:70 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn write_file(path: &PathBuf, contents: &[u8]) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/conf.rs:19:51 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn make_dir(path: &PathBuf) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/conf.rs:53:63 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn from_file(conf_path: &PathBuf) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/conf.rs:64:68 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn write_skeleton(&self, root: &PathBuf) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:45:29 [INFO] [stderr] | [INFO] [stderr] 45 | fn init() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:51:30 [INFO] [stderr] | [INFO] [stderr] 51 | fn build() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(proc_macro)] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.55s [INFO] running `"docker" "inspect" "1655dfbb6edc61e5bc2a3b1b9a51fc50e31c2d94af716f93e3102e1c74c0590d"` [INFO] running `"docker" "rm" "-f" "1655dfbb6edc61e5bc2a3b1b9a51fc50e31c2d94af716f93e3102e1c74c0590d"` [INFO] [stdout] 1655dfbb6edc61e5bc2a3b1b9a51fc50e31c2d94af716f93e3102e1c74c0590d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jeanm/memento:/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] 93d23c9d691586d344383b72e0ce3222b80ab3df46c12ea3fb9f6467d764f7b4 [INFO] running `"docker" "start" "-a" "93d23c9d691586d344383b72e0ce3222b80ab3df46c12ea3fb9f6467d764f7b4"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.48s [INFO] [stderr] Running /opt/crater/target/debug/deps/memento-5b699135c5ac93e2 [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" "93d23c9d691586d344383b72e0ce3222b80ab3df46c12ea3fb9f6467d764f7b4"` [INFO] running `"docker" "rm" "-f" "93d23c9d691586d344383b72e0ce3222b80ab3df46c12ea3fb9f6467d764f7b4"` [INFO] [stdout] 93d23c9d691586d344383b72e0ce3222b80ab3df46c12ea3fb9f6467d764f7b4