[INFO] crate libimagrt 0.9.3 is already in cache [INFO] extracting crate libimagrt 0.9.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/libimagrt/0.9.3 [INFO] extracting crate libimagrt 0.9.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libimagrt/0.9.3 [INFO] validating manifest of libimagrt-0.9.3 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of libimagrt-0.9.3 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing libimagrt-0.9.3 [INFO] finished frobbing libimagrt-0.9.3 [INFO] frobbed toml for libimagrt-0.9.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/libimagrt/0.9.3/Cargo.toml [INFO] started frobbing libimagrt-0.9.3 [INFO] finished frobbing libimagrt-0.9.3 [INFO] frobbed toml for libimagrt-0.9.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libimagrt/0.9.3/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing libimagrt-0.9.3 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libimagrt/0.9.3:/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-2019-07-23" "build" "--frozen"` [INFO] [stdout] 1dfcb4346202b3a8c33e673744e1ef492341ee7c31efdfc3ec7bd1c16f5fa779 [INFO] running `"docker" "start" "-a" "1dfcb4346202b3a8c33e673744e1ef492341ee7c31efdfc3ec7bd1c16f5fa779"` [INFO] [stderr] Compiling xdg-basedir v1.0.0 [INFO] [stderr] Compiling interactor v0.1.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling libimagutil v0.9.3 [INFO] [stderr] Compiling handlebars v1.1.0 [INFO] [stderr] Compiling toml-query v0.8.0 [INFO] [stderr] Compiling libimagerror v0.9.3 [INFO] [stderr] Compiling libimagstore v0.9.3 [INFO] [stderr] Compiling libimaginteraction v0.9.3 [INFO] [stderr] Compiling libimagrt v0.9.3 (/opt/crater/workdir) [INFO] [stderr] warning: the item `xdg_basedir` is imported redundantly [INFO] [stderr] --> src/configuration.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | use xdg_basedir; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:40:14 [INFO] [stderr] | [INFO] [stderr] 40 | #[cfg(unix)] extern crate xdg_basedir; [INFO] [stderr] | ------------------------- the item `xdg_basedir` is already imported here [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | unused_imports, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `trace_error` is imported redundantly [INFO] [stderr] --> src/runtime.rs:77:13 [INFO] [stderr] | [INFO] [stderr] 45 | use libimagerror::trace::*; [INFO] [stderr] | ---------------------- the item `trace_error` is already imported here [INFO] [stderr] ... [INFO] [stderr] 77 | use libimagerror::trace::trace_error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `env_logger` is imported redundantly [INFO] [stderr] --> src/runtime.rs:353:13 [INFO] [stderr] | [INFO] [stderr] 353 | use env_logger; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | extern crate env_logger; [INFO] [stderr] | ------------------------ the item `env_logger` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `env` is imported redundantly [INFO] [stderr] --> src/runtime.rs:631:9 [INFO] [stderr] | [INFO] [stderr] 22 | use std::env; [INFO] [stderr] | -------- the item `env` is already imported here [INFO] [stderr] ... [INFO] [stderr] 631 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.95s [INFO] running `"docker" "inspect" "1dfcb4346202b3a8c33e673744e1ef492341ee7c31efdfc3ec7bd1c16f5fa779"` [INFO] running `"docker" "rm" "-f" "1dfcb4346202b3a8c33e673744e1ef492341ee7c31efdfc3ec7bd1c16f5fa779"` [INFO] [stdout] 1dfcb4346202b3a8c33e673744e1ef492341ee7c31efdfc3ec7bd1c16f5fa779 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libimagrt/0.9.3:/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-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] ef6bc6369c6d7a6ae7ea9d28940fedaef747c33709cd35d1ba17681b57849d22 [INFO] running `"docker" "start" "-a" "ef6bc6369c6d7a6ae7ea9d28940fedaef747c33709cd35d1ba17681b57849d22"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libimagrt v0.9.3 (/opt/crater/workdir) [INFO] [stderr] warning: the item `xdg_basedir` is imported redundantly [INFO] [stderr] --> src/configuration.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | use xdg_basedir; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:40:14 [INFO] [stderr] | [INFO] [stderr] 40 | #[cfg(unix)] extern crate xdg_basedir; [INFO] [stderr] | ------------------------- the item `xdg_basedir` is already imported here [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | unused_imports, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `trace_error` is imported redundantly [INFO] [stderr] --> src/runtime.rs:77:13 [INFO] [stderr] | [INFO] [stderr] 45 | use libimagerror::trace::*; [INFO] [stderr] | ---------------------- the item `trace_error` is already imported here [INFO] [stderr] ... [INFO] [stderr] 77 | use libimagerror::trace::trace_error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `env_logger` is imported redundantly [INFO] [stderr] --> src/runtime.rs:353:13 [INFO] [stderr] | [INFO] [stderr] 353 | use env_logger; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | extern crate env_logger; [INFO] [stderr] | ------------------------ the item `env_logger` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `env` is imported redundantly [INFO] [stderr] --> src/runtime.rs:631:9 [INFO] [stderr] | [INFO] [stderr] 22 | use std::env; [INFO] [stderr] | -------- the item `env` is already imported here [INFO] [stderr] ... [INFO] [stderr] 631 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.76s [INFO] running `"docker" "inspect" "ef6bc6369c6d7a6ae7ea9d28940fedaef747c33709cd35d1ba17681b57849d22"` [INFO] running `"docker" "rm" "-f" "ef6bc6369c6d7a6ae7ea9d28940fedaef747c33709cd35d1ba17681b57849d22"` [INFO] [stdout] ef6bc6369c6d7a6ae7ea9d28940fedaef747c33709cd35d1ba17681b57849d22 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libimagrt/0.9.3:/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-2019-07-23" "test" "--frozen"` [INFO] [stdout] 00d0adf0347f3330b1134098f0127ab774f59033be0c0a2d9a2c845d9c435f3e [INFO] running `"docker" "start" "-a" "00d0adf0347f3330b1134098f0127ab774f59033be0c0a2d9a2c845d9c435f3e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running /opt/crater/target/debug/deps/libimagrt-adca9923dbd6d07f [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] [stderr] Doc-tests libimagrt [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/runtime.rs - runtime::IdPathProvider (line 605) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "00d0adf0347f3330b1134098f0127ab774f59033be0c0a2d9a2c845d9c435f3e"` [INFO] running `"docker" "rm" "-f" "00d0adf0347f3330b1134098f0127ab774f59033be0c0a2d9a2c845d9c435f3e"` [INFO] [stdout] 00d0adf0347f3330b1134098f0127ab774f59033be0c0a2d9a2c845d9c435f3e