[INFO] crate rotor 0.6.3 is already in cache [INFO] extracting crate rotor 0.6.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/rotor/0.6.3 [INFO] extracting crate rotor 0.6.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rotor/0.6.3 [INFO] validating manifest of rotor-0.6.3 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 rotor-0.6.3 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 rotor-0.6.3 [INFO] finished frobbing rotor-0.6.3 [INFO] frobbed toml for rotor-0.6.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rotor/0.6.3/Cargo.toml [INFO] started frobbing rotor-0.6.3 [INFO] finished frobbing rotor-0.6.3 [INFO] frobbed toml for rotor-0.6.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rotor/0.6.3/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] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing rotor-0.6.3 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rotor/0.6.3:/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] d7611946383de899e5d1428d9473b6989824bf28b9ce2bd98b99f718b3ede571 [INFO] running `"docker" "start" "-a" "d7611946383de899e5d1428d9473b6989824bf28b9ce2bd98b99f718b3ede571"` [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling slab v0.1.3 [INFO] [stderr] Compiling bytes v0.3.0 [INFO] [stderr] Compiling quick-error v0.2.2 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling nix v0.5.1 [INFO] [stderr] Compiling miow v0.1.5 [INFO] [stderr] Compiling mio v0.5.1 [INFO] [stderr] Compiling rotor v0.6.3 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `scope` [INFO] [stderr] --> src/creator.rs:9:38 [INFO] [stderr] | [INFO] [stderr] 9 | use scope::{early_scope, EarlyScope, scope, Scope}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: extern crate `mio_original` is private, and cannot be re-exported (error E0365), consider declaring with `pub` [INFO] [stderr] --> src/lib.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | pub use mio_original as mio; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(pub_use_of_private_extern_crate)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] warning: extern crate `void_original` is private, and cannot be re-exported (error E0365), consider declaring with `pub` [INFO] [stderr] --> src/lib.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | pub use void_original as void; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.34s [INFO] running `"docker" "inspect" "d7611946383de899e5d1428d9473b6989824bf28b9ce2bd98b99f718b3ede571"` [INFO] running `"docker" "rm" "-f" "d7611946383de899e5d1428d9473b6989824bf28b9ce2bd98b99f718b3ede571"` [INFO] [stdout] d7611946383de899e5d1428d9473b6989824bf28b9ce2bd98b99f718b3ede571 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rotor/0.6.3:/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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 688a61f31c906239fc57070cd5ef72c14dd0d074aa4abc1ffccf27c41fb8e723 [INFO] running `"docker" "start" "-a" "688a61f31c906239fc57070cd5ef72c14dd0d074aa4abc1ffccf27c41fb8e723"` [INFO] [stderr] Compiling libc v0.1.12 [INFO] [stderr] Compiling bitflags v0.3.3 [INFO] [stderr] Compiling argparse v0.2.2 [INFO] [stderr] Compiling nix v0.4.3 [INFO] [stderr] Compiling rotor v0.6.3 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `scope` [INFO] [stderr] --> src/creator.rs:9:38 [INFO] [stderr] | [INFO] [stderr] 9 | use scope::{early_scope, EarlyScope, scope, Scope}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: extern crate `mio_original` is private, and cannot be re-exported (error E0365), consider declaring with `pub` [INFO] [stderr] --> src/lib.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | pub use mio_original as mio; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(pub_use_of_private_extern_crate)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] warning: extern crate `void_original` is private, and cannot be re-exported (error E0365), consider declaring with `pub` [INFO] [stderr] --> src/lib.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | pub use void_original as void; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.36s [INFO] running `"docker" "inspect" "688a61f31c906239fc57070cd5ef72c14dd0d074aa4abc1ffccf27c41fb8e723"` [INFO] running `"docker" "rm" "-f" "688a61f31c906239fc57070cd5ef72c14dd0d074aa4abc1ffccf27c41fb8e723"` [INFO] [stdout] 688a61f31c906239fc57070cd5ef72c14dd0d074aa4abc1ffccf27c41fb8e723 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rotor/0.6.3:/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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 45d614e7be50b7b9b218454b6be6063ad5c14325f602c0d6b394c59b778086f1 [INFO] running `"docker" "start" "-a" "45d614e7be50b7b9b218454b6be6063ad5c14325f602c0d6b394c59b778086f1"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/rotor-b99aeaeef653bff6 [INFO] [stderr] Doc-tests rotor [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test loop_time::test::test_add_duration ... ok [INFO] [stdout] test response::tests::size_of_response ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/creator.rs - creator::LoopCreator (line 26) ... ignored [INFO] [stdout] test src/creator.rs - creator::LoopCreator (line 40) ... ignored [INFO] [stdout] test src/handler.rs - handler::Handler (line 30) ... ignored [INFO] [stdout] test src/macros.rs - rotor_compose (line 10) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "45d614e7be50b7b9b218454b6be6063ad5c14325f602c0d6b394c59b778086f1"` [INFO] running `"docker" "rm" "-f" "45d614e7be50b7b9b218454b6be6063ad5c14325f602c0d6b394c59b778086f1"` [INFO] [stdout] 45d614e7be50b7b9b218454b6be6063ad5c14325f602c0d6b394c59b778086f1