[INFO] crate wf2_core 0.7.0 is already in cache [INFO] extracting crate wf2_core 0.7.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/wf2_core/0.7.0 [INFO] extracting crate wf2_core 0.7.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wf2_core/0.7.0 [INFO] validating manifest of wf2_core-0.7.0 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 wf2_core-0.7.0 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 wf2_core-0.7.0 [INFO] finished frobbing wf2_core-0.7.0 [INFO] frobbed toml for wf2_core-0.7.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/wf2_core/0.7.0/Cargo.toml [INFO] started frobbing wf2_core-0.7.0 [INFO] finished frobbing wf2_core-0.7.0 [INFO] frobbed toml for wf2_core-0.7.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wf2_core/0.7.0/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] [stderr] Blocking waiting for file lock on package cache [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 wf2_core-0.7.0 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-2/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/wf2_core/0.7.0:/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] 97073fb554457b9fbebe6d2d2f95518ea60096850644bd49be59c3f8e028fe65 [INFO] running `"docker" "start" "-a" "97073fb554457b9fbebe6d2d2f95518ea60096850644bd49be59c3f8e028fe65"` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling users v0.9.1 [INFO] [stderr] Compiling serde_yaml v0.8.9 [INFO] [stderr] Compiling snailquote v0.2.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling from_file v0.1.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling from_file_derive v0.1.3 [INFO] [stderr] Compiling wf2_core v0.7.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:13:26 [INFO] [stderr] | [INFO] [stderr] 13 | pub type FutureSig = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [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/lib.rs:32:46 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn sequence(tasks: Vec) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.75s [INFO] running `"docker" "inspect" "97073fb554457b9fbebe6d2d2f95518ea60096850644bd49be59c3f8e028fe65"` [INFO] running `"docker" "rm" "-f" "97073fb554457b9fbebe6d2d2f95518ea60096850644bd49be59c3f8e028fe65"` [INFO] [stdout] 97073fb554457b9fbebe6d2d2f95518ea60096850644bd49be59c3f8e028fe65 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/wf2_core/0.7.0:/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] bc0886e7b5023ac964184c13f4cfb48802e6608bfd9d54cc3859642be253c348 [INFO] running `"docker" "start" "-a" "bc0886e7b5023ac964184c13f4cfb48802e6608bfd9d54cc3859642be253c348"` [INFO] [stderr] Compiling wf2_core v0.7.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:13:26 [INFO] [stderr] | [INFO] [stderr] 13 | pub type FutureSig = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [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/lib.rs:32:46 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn sequence(tasks: Vec) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.56s [INFO] running `"docker" "inspect" "bc0886e7b5023ac964184c13f4cfb48802e6608bfd9d54cc3859642be253c348"` [INFO] running `"docker" "rm" "-f" "bc0886e7b5023ac964184c13f4cfb48802e6608bfd9d54cc3859642be253c348"` [INFO] [stdout] bc0886e7b5023ac964184c13f4cfb48802e6608bfd9d54cc3859642be253c348 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/wf2_core/0.7.0:/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] ba27560b1a0de8431df44a7ec49b4e8b820808508ca7d9f2441185772179a398 [INFO] running `"docker" "start" "-a" "ba27560b1a0de8431df44a7ec49b4e8b820808508ca7d9f2441185772179a398"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/crater/target/debug/deps/wf2_core-f7e7b051ff480248 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test context::test_context_from_yaml ... ok [INFO] [stdout] test recipes::m2::m2_env::test_env_from_ctx ... ok [INFO] [stdout] test recipes::m2::m2_env::test_overrides ... ok [INFO] [stdout] test recipes::m2::up::test_up_exec_detached ... ok [INFO] [stdout] test util::test_eject ... ok [INFO] [stdout] test recipes::m2::eject::test_eject_exec ... ok [INFO] [stdout] test recipes::m2::up::test_up_exec ... ok [INFO] [stdout] test recipes::m2::m2_env::test_env_from_ctx_with_overrides ... ok [INFO] [stdout] test recipes::m2::up::test_up_exec_none_detached ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests wf2_core [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/recipes/mod.rs - recipes::RecipeKinds (line 17) ... ok [INFO] [stdout] test src/context.rs - context::Context (line 17) ... ok [INFO] [stdout] test src/recipes/m2/pass_thru.rs - recipes::m2::pass_thru::M2PassThru (line 166) ... ok [INFO] [stdout] test src/recipes/m2/pass_thru.rs - recipes::m2::pass_thru::M2PassThru (line 150) ... ok [INFO] [stdout] test src/recipes/m2/pass_thru.rs - recipes::m2::pass_thru::String (line 134) ... ok [INFO] [stdout] test src/recipes/m2/pass_thru.rs - recipes::m2::pass_thru::M2PassThru (line 186) ... ok [INFO] [stdout] test src/context.rs - context::Context (line 30) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/context.rs - context::Context (line 30) stdout ---- [INFO] [stdout] Test executable failed (exit code 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: FileOpen("/opt/crater/workdir/../fixtures/config_01.yaml") [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/context.rs - context::Context (line 30) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "ba27560b1a0de8431df44a7ec49b4e8b820808508ca7d9f2441185772179a398"` [INFO] running `"docker" "rm" "-f" "ba27560b1a0de8431df44a7ec49b4e8b820808508ca7d9f2441185772179a398"` [INFO] [stdout] ba27560b1a0de8431df44a7ec49b4e8b820808508ca7d9f2441185772179a398