[INFO] crate runner 0.3.7 is already in cache [INFO] extracting crate runner 0.3.7 into work/ex/beta-1.38-1/sources/1.37.0/reg/runner/0.3.7 [INFO] extracting crate runner 0.3.7 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/runner/0.3.7 [INFO] validating manifest of runner-0.3.7 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 runner-0.3.7 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 runner-0.3.7 [INFO] finished frobbing runner-0.3.7 [INFO] frobbed toml for runner-0.3.7 written to work/ex/beta-1.38-1/sources/1.37.0/reg/runner/0.3.7/Cargo.toml [INFO] started frobbing runner-0.3.7 [INFO] finished frobbing runner-0.3.7 [INFO] frobbed toml for runner-0.3.7 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/runner/0.3.7/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 runner-0.3.7 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-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/runner/0.3.7:/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] b06d9bc423a42a9c6223da9280cd186765d046f8a6b641411f9ee3e1740fc0cc [INFO] running `"docker" "start" "-a" "b06d9bc423a42a9c6223da9280cd186765d046f8a6b641411f9ee3e1740fc0cc"` [INFO] [stderr] Compiling lapp v0.4.0 [INFO] [stderr] Compiling json v0.11.15 [INFO] [stderr] Compiling open v1.3.2 [INFO] [stderr] Compiling easy-shortcuts v0.3.0 [INFO] [stderr] Compiling isatty v0.1.9 [INFO] [stderr] Compiling runner v0.3.7 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/crate_utils.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | env::home_dir().or_die("no home!").join(".cargo") [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/crate_utils.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | / lazy_static! { [INFO] [stderr] 9 | | pub static ref RUSTUP_LIB: String = es::shell("rustc --print sysroot") + "/lib"; [INFO] [stderr] 10 | | pub static ref UNSTABLE: bool = RUSTUP_LIB.find("nightly").is_some(); [INFO] [stderr] 11 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/crate_utils.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | / lazy_static! { [INFO] [stderr] 9 | | pub static ref RUSTUP_LIB: String = es::shell("rustc --print sysroot") + "/lib"; [INFO] [stderr] 10 | | pub static ref UNSTABLE: bool = RUSTUP_LIB.find("nightly").is_some(); [INFO] [stderr] 11 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/main.rs:345:30 [INFO] [stderr] | [INFO] [stderr] 345 | let stmt = first_arg.trim_right().ends_with('}'); [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/main.rs:843:29 [INFO] [stderr] | [INFO] [stderr] 843 | let line = line.trim_left(); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.98s [INFO] running `"docker" "inspect" "b06d9bc423a42a9c6223da9280cd186765d046f8a6b641411f9ee3e1740fc0cc"` [INFO] running `"docker" "rm" "-f" "b06d9bc423a42a9c6223da9280cd186765d046f8a6b641411f9ee3e1740fc0cc"` [INFO] [stdout] b06d9bc423a42a9c6223da9280cd186765d046f8a6b641411f9ee3e1740fc0cc [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/runner/0.3.7:/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] b861fe7562cf0fabfb4955da880069eaa2f83732d3559abaadec520fc74bcdac [INFO] running `"docker" "start" "-a" "b861fe7562cf0fabfb4955da880069eaa2f83732d3559abaadec520fc74bcdac"` [INFO] [stderr] Compiling runner v0.3.7 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/crate_utils.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | env::home_dir().or_die("no home!").join(".cargo") [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/crate_utils.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | / lazy_static! { [INFO] [stderr] 9 | | pub static ref RUSTUP_LIB: String = es::shell("rustc --print sysroot") + "/lib"; [INFO] [stderr] 10 | | pub static ref UNSTABLE: bool = RUSTUP_LIB.find("nightly").is_some(); [INFO] [stderr] 11 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/crate_utils.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | / lazy_static! { [INFO] [stderr] 9 | | pub static ref RUSTUP_LIB: String = es::shell("rustc --print sysroot") + "/lib"; [INFO] [stderr] 10 | | pub static ref UNSTABLE: bool = RUSTUP_LIB.find("nightly").is_some(); [INFO] [stderr] 11 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/main.rs:345:30 [INFO] [stderr] | [INFO] [stderr] 345 | let stmt = first_arg.trim_right().ends_with('}'); [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/main.rs:843:29 [INFO] [stderr] | [INFO] [stderr] 843 | let line = line.trim_left(); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.09s [INFO] running `"docker" "inspect" "b861fe7562cf0fabfb4955da880069eaa2f83732d3559abaadec520fc74bcdac"` [INFO] running `"docker" "rm" "-f" "b861fe7562cf0fabfb4955da880069eaa2f83732d3559abaadec520fc74bcdac"` [INFO] [stdout] b861fe7562cf0fabfb4955da880069eaa2f83732d3559abaadec520fc74bcdac [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/runner/0.3.7:/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] 4448cf26bdc5d5f12785d7192706f096f0e95bd3dd2e677cfdebccbc2c9c725e [INFO] running `"docker" "start" "-a" "4448cf26bdc5d5f12785d7192706f096f0e95bd3dd2e677cfdebccbc2c9c725e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/runner-7fde0f968cca6afd [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" "4448cf26bdc5d5f12785d7192706f096f0e95bd3dd2e677cfdebccbc2c9c725e"` [INFO] running `"docker" "rm" "-f" "4448cf26bdc5d5f12785d7192706f096f0e95bd3dd2e677cfdebccbc2c9c725e"` [INFO] [stdout] 4448cf26bdc5d5f12785d7192706f096f0e95bd3dd2e677cfdebccbc2c9c725e