[INFO] updating cached repository sssilver/chest [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/sssilver/chest [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/sssilver/chest" "work/ex/beta-1.38-1/sources/1.37.0/gh/sssilver/chest"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sssilver/chest'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/sssilver/chest" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sssilver/chest"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sssilver/chest'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] cb7bf937571a76ed47f18f6c5e5b9f7de5900f22 [INFO] sha for GitHub repo sssilver/chest: cb7bf937571a76ed47f18f6c5e5b9f7de5900f22 [INFO] validating manifest of sssilver/chest 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 sssilver/chest 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 sssilver/chest [INFO] finished frobbing sssilver/chest [INFO] frobbed toml for sssilver/chest written to work/ex/beta-1.38-1/sources/1.37.0/gh/sssilver/chest/Cargo.toml [INFO] started frobbing sssilver/chest [INFO] finished frobbing sssilver/chest [INFO] frobbed toml for sssilver/chest written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sssilver/chest/Cargo.toml [INFO] crate sssilver/chest 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 sssilver/chest against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sssilver/chest:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] c40c26c701558f229a23619750b3ea9320d01b4176376e9500930dde91bb2951 [INFO] running `"docker" "start" "-a" "c40c26c701558f229a23619750b3ea9320d01b4176376e9500930dde91bb2951"` [INFO] [stderr] Compiling chest v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:27:32 [INFO] [stderr] | [INFO] [stderr] 27 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::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/command/mod.rs:14:47 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn command_factory(s: &str) -> Result, Box> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Command` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/args.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::error::Error; [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/args.rs:8:22 [INFO] [stderr] | [INFO] [stderr] 8 | pub command: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn command::Command` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `message` [INFO] [stderr] --> src/error.rs:29:37 [INFO] [stderr] | [INFO] [stderr] 29 | ChestError::Generic(ref message) => None, [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_message` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/command/create.rs:19:17 [INFO] [stderr] | [INFO] [stderr] 19 | Err(err) => return Err(Box::new(ChestError::Generic("Error with the filesystem".to_string()))) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/command/add.rs:8:19 [INFO] [stderr] | [INFO] [stderr] 8 | fn run(&self, filename: String, params: Vec) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_filename` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `params` [INFO] [stderr] --> src/command/add.rs:8:37 [INFO] [stderr] | [INFO] [stderr] 8 | fn run(&self, filename: String, params: Vec) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_params` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/command/update.rs:8:19 [INFO] [stderr] | [INFO] [stderr] 8 | fn run(&self, filename: String, params: Vec) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_filename` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `params` [INFO] [stderr] --> src/command/update.rs:8:37 [INFO] [stderr] | [INFO] [stderr] 8 | fn run(&self, filename: String, params: Vec) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_params` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/command/remove.rs:8:19 [INFO] [stderr] | [INFO] [stderr] 8 | fn run(&self, filename: String, params: Vec) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_filename` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `params` [INFO] [stderr] --> src/command/remove.rs:8:37 [INFO] [stderr] | [INFO] [stderr] 8 | fn run(&self, filename: String, params: Vec) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_params` [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Err` [INFO] [stderr] --> src/command/mod.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | type Err = String; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `"docker" "inspect" "c40c26c701558f229a23619750b3ea9320d01b4176376e9500930dde91bb2951"` [INFO] running `"docker" "rm" "-f" "c40c26c701558f229a23619750b3ea9320d01b4176376e9500930dde91bb2951"` [INFO] [stdout] c40c26c701558f229a23619750b3ea9320d01b4176376e9500930dde91bb2951 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sssilver/chest:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] e3d17e4a60743a45dbad5dd1e46524f9d36e7f0ce0f396abf3c3f4d2e1068316 [INFO] running `"docker" "start" "-a" "e3d17e4a60743a45dbad5dd1e46524f9d36e7f0ce0f396abf3c3f4d2e1068316"` [INFO] [stderr] Compiling chest v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:27:32 [INFO] [stderr] | [INFO] [stderr] 27 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::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/command/mod.rs:14:47 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn command_factory(s: &str) -> Result, Box> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Command` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/args.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::error::Error; [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/args.rs:8:22 [INFO] [stderr] | [INFO] [stderr] 8 | pub command: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn command::Command` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `message` [INFO] [stderr] --> src/error.rs:29:37 [INFO] [stderr] | [INFO] [stderr] 29 | ChestError::Generic(ref message) => None, [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_message` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/command/create.rs:19:17 [INFO] [stderr] | [INFO] [stderr] 19 | Err(err) => return Err(Box::new(ChestError::Generic("Error with the filesystem".to_string()))) [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/command/add.rs:8:19 [INFO] [stderr] | [INFO] [stderr] 8 | fn run(&self, filename: String, params: Vec) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_filename` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `params` [INFO] [stderr] --> src/command/add.rs:8:37 [INFO] [stderr] | [INFO] [stderr] 8 | fn run(&self, filename: String, params: Vec) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_params` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/command/update.rs:8:19 [INFO] [stderr] | [INFO] [stderr] 8 | fn run(&self, filename: String, params: Vec) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_filename` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `params` [INFO] [stderr] --> src/command/update.rs:8:37 [INFO] [stderr] | [INFO] [stderr] 8 | fn run(&self, filename: String, params: Vec) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_params` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `filename` [INFO] [stderr] --> src/command/remove.rs:8:19 [INFO] [stderr] | [INFO] [stderr] 8 | fn run(&self, filename: String, params: Vec) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_filename` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `params` [INFO] [stderr] --> src/command/remove.rs:8:37 [INFO] [stderr] | [INFO] [stderr] 8 | fn run(&self, filename: String, params: Vec) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_params` [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Err` [INFO] [stderr] --> src/command/mod.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | type Err = String; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `"docker" "inspect" "e3d17e4a60743a45dbad5dd1e46524f9d36e7f0ce0f396abf3c3f4d2e1068316"` [INFO] running `"docker" "rm" "-f" "e3d17e4a60743a45dbad5dd1e46524f9d36e7f0ce0f396abf3c3f4d2e1068316"` [INFO] [stdout] e3d17e4a60743a45dbad5dd1e46524f9d36e7f0ce0f396abf3c3f4d2e1068316 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sssilver/chest:/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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] f6c80280697d91afefbd65d3c2b79a3f3e1f7adc2e7e855b1474e4133690bc33 [INFO] running `"docker" "start" "-a" "f6c80280697d91afefbd65d3c2b79a3f3e1f7adc2e7e855b1474e4133690bc33"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/chest-de12a0a8dc8c49e0 [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" "f6c80280697d91afefbd65d3c2b79a3f3e1f7adc2e7e855b1474e4133690bc33"` [INFO] running `"docker" "rm" "-f" "f6c80280697d91afefbd65d3c2b79a3f3e1f7adc2e7e855b1474e4133690bc33"` [INFO] [stdout] f6c80280697d91afefbd65d3c2b79a3f3e1f7adc2e7e855b1474e4133690bc33