[INFO] updating cached repository edward-shen/dotfile [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/edward-shen/dotfile [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/edward-shen/dotfile" "work/ex/beta-1.38-1/sources/1.37.0/gh/edward-shen/dotfile"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/edward-shen/dotfile'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/edward-shen/dotfile" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/edward-shen/dotfile"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/edward-shen/dotfile'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6565b9c648bad5186496e817ae5a166348a9fdb9 [INFO] sha for GitHub repo edward-shen/dotfile: 6565b9c648bad5186496e817ae5a166348a9fdb9 [INFO] validating manifest of edward-shen/dotfile 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 edward-shen/dotfile 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 edward-shen/dotfile [INFO] finished frobbing edward-shen/dotfile [INFO] frobbed toml for edward-shen/dotfile written to work/ex/beta-1.38-1/sources/1.37.0/gh/edward-shen/dotfile/Cargo.toml [INFO] started frobbing edward-shen/dotfile [INFO] finished frobbing edward-shen/dotfile [INFO] frobbed toml for edward-shen/dotfile written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/edward-shen/dotfile/Cargo.toml [INFO] crate edward-shen/dotfile 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 edward-shen/dotfile against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/edward-shen/dotfile:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] cc7920f645dbc203391f28832c2427e9775d2f2ec68abdd669c9d4f38c2c653b [INFO] running `"docker" "start" "-a" "cc7920f645dbc203391f28832c2427e9775d2f2ec68abdd669c9d4f38c2c653b"` [INFO] [stderr] Compiling proc-macro2 v0.4.26 [INFO] [stderr] Compiling serde v1.0.85 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling rand v0.6.4 [INFO] [stderr] Compiling crossbeam-utils v0.6.3 [INFO] [stderr] Compiling smallvec v0.6.8 [INFO] [stderr] Compiling rand_os v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling dirs v1.0.4 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling crossbeam-epoch v0.7.0 [INFO] [stderr] Compiling tokio-executor v0.1.6 [INFO] [stderr] Compiling tokio-io v0.1.11 [INFO] [stderr] Compiling tokio-current-thread v0.1.4 [INFO] [stderr] Compiling tokio-timer v0.2.8 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling crossbeam-channel v0.3.6 [INFO] [stderr] Compiling tokio-reactor v0.1.8 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-threadpool v0.1.10 [INFO] [stderr] Compiling tokio-fs v0.1.5 [INFO] [stderr] Compiling tokio v0.1.14 [INFO] [stderr] Compiling serde_derive v1.0.85 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling dotfile v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::process::Command` [INFO] [stderr] --> src/subcommands/add.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::process::Command; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `package` [INFO] [stderr] --> src/subcommands/add.rs:49:9 [INFO] [stderr] | [INFO] [stderr] 49 | for package in packages { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_package` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `helper` [INFO] [stderr] --> src/subcommands/add.rs:48:20 [INFO] [stderr] | [INFO] [stderr] 48 | fn verify_packages(helper: String, packages: &mut Vec<&str>) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_helper` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/subcommands/add.rs:54:17 [INFO] [stderr] | [INFO] [stderr] 54 | fn add_packages(context: Option, groups: Vec<&str>, packages: Vec<&str>) {} [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `groups` [INFO] [stderr] --> src/subcommands/add.rs:54:47 [INFO] [stderr] | [INFO] [stderr] 54 | fn add_packages(context: Option, groups: Vec<&str>, packages: Vec<&str>) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_groups` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `packages` [INFO] [stderr] --> src/subcommands/add.rs:54:66 [INFO] [stderr] | [INFO] [stderr] 54 | fn add_packages(context: Option, groups: Vec<&str>, packages: Vec<&str>) {} [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_packages` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 32s [INFO] running `"docker" "inspect" "cc7920f645dbc203391f28832c2427e9775d2f2ec68abdd669c9d4f38c2c653b"` [INFO] running `"docker" "rm" "-f" "cc7920f645dbc203391f28832c2427e9775d2f2ec68abdd669c9d4f38c2c653b"` [INFO] [stdout] cc7920f645dbc203391f28832c2427e9775d2f2ec68abdd669c9d4f38c2c653b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/edward-shen/dotfile:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 96086e127b86aa1edc4b46796c180af6ed4ec9675cfb126c26898f244f6dff62 [INFO] running `"docker" "start" "-a" "96086e127b86aa1edc4b46796c180af6ed4ec9675cfb126c26898f244f6dff62"` [INFO] [stderr] Compiling dotfile v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::process::Command` [INFO] [stderr] --> src/subcommands/add.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::process::Command; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `package` [INFO] [stderr] --> src/subcommands/add.rs:49:9 [INFO] [stderr] | [INFO] [stderr] 49 | for package in packages { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_package` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `helper` [INFO] [stderr] --> src/subcommands/add.rs:48:20 [INFO] [stderr] | [INFO] [stderr] 48 | fn verify_packages(helper: String, packages: &mut Vec<&str>) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_helper` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/subcommands/add.rs:54:17 [INFO] [stderr] | [INFO] [stderr] 54 | fn add_packages(context: Option, groups: Vec<&str>, packages: Vec<&str>) {} [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_context` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `groups` [INFO] [stderr] --> src/subcommands/add.rs:54:47 [INFO] [stderr] | [INFO] [stderr] 54 | fn add_packages(context: Option, groups: Vec<&str>, packages: Vec<&str>) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_groups` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `packages` [INFO] [stderr] --> src/subcommands/add.rs:54:66 [INFO] [stderr] | [INFO] [stderr] 54 | fn add_packages(context: Option, groups: Vec<&str>, packages: Vec<&str>) {} [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_packages` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.53s [INFO] running `"docker" "inspect" "96086e127b86aa1edc4b46796c180af6ed4ec9675cfb126c26898f244f6dff62"` [INFO] running `"docker" "rm" "-f" "96086e127b86aa1edc4b46796c180af6ed4ec9675cfb126c26898f244f6dff62"` [INFO] [stdout] 96086e127b86aa1edc4b46796c180af6ed4ec9675cfb126c26898f244f6dff62 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/edward-shen/dotfile:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] be5d622511d55c379b3360c8e7708b09d49cbd0c4a9a6ff1cdccc75863f3b888 [INFO] running `"docker" "start" "-a" "be5d622511d55c379b3360c8e7708b09d49cbd0c4a9a6ff1cdccc75863f3b888"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running /opt/crater/target/debug/deps/dotfile-0f8b12c5b2a1ae98 [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" "be5d622511d55c379b3360c8e7708b09d49cbd0c4a9a6ff1cdccc75863f3b888"` [INFO] running `"docker" "rm" "-f" "be5d622511d55c379b3360c8e7708b09d49cbd0c4a9a6ff1cdccc75863f3b888"` [INFO] [stdout] be5d622511d55c379b3360c8e7708b09d49cbd0c4a9a6ff1cdccc75863f3b888