[INFO] fetching crate safina-select 0.1.5...
[INFO] testing safina-select-0.1.5 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate safina-select 0.1.5 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate safina-select 0.1.5
[INFO] finished tweaking crates.io crate safina-select 0.1.5
[INFO] tweaked toml for crates.io crate safina-select 0.1.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate safina-select 0.1.5 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 815dc45bf35fe530f82d1bec5c0b56712ec1b1bc70ac29a03177e963f4c55088
[INFO] running `Command { std: "docker" "start" "-a" "815dc45bf35fe530f82d1bec5c0b56712ec1b1bc70ac29a03177e963f4c55088", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "815dc45bf35fe530f82d1bec5c0b56712ec1b1bc70ac29a03177e963f4c55088", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "815dc45bf35fe530f82d1bec5c0b56712ec1b1bc70ac29a03177e963f4c55088", kill_on_drop: false }`
[INFO] [stdout] 815dc45bf35fe530f82d1bec5c0b56712ec1b1bc70ac29a03177e963f4c55088
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67945654e8e799ba63824844e0ea534fa39a4d492d1a5d0f7adc4b5e9b406326
[INFO] running `Command { std: "docker" "start" "-a" "67945654e8e799ba63824844e0ea534fa39a4d492d1a5d0f7adc4b5e9b406326", kill_on_drop: false }`
[INFO] [stderr]    Compiling safina-select v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "67945654e8e799ba63824844e0ea534fa39a4d492d1a5d0f7adc4b5e9b406326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67945654e8e799ba63824844e0ea534fa39a4d492d1a5d0f7adc4b5e9b406326", kill_on_drop: false }`
[INFO] [stdout] 67945654e8e799ba63824844e0ea534fa39a4d492d1a5d0f7adc4b5e9b406326
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e893e96e8e392a0fd98009a210a43529430a9815a7672e923558bc54ca2aa03a
[INFO] running `Command { std: "docker" "start" "-a" "e893e96e8e392a0fd98009a210a43529430a9815a7672e923558bc54ca2aa03a", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe-proc-macro2 v1.0.95
[INFO] [stderr]    Compiling safina-threadpool v0.2.5
[INFO] [stderr]    Compiling safina-sync v0.2.5
[INFO] [stderr]    Compiling safina-timer v0.1.13
[INFO] [stderr]    Compiling safina-executor v0.3.4
[INFO] [stderr]    Compiling safe-quote v1.0.40
[INFO] [stderr]    Compiling safina-async-test-core v0.1.5
[INFO] [stderr]    Compiling safina-async-test v0.1.14
[INFO] [stderr]    Compiling safina-select v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.59s
[INFO] running `Command { std: "docker" "inspect" "e893e96e8e392a0fd98009a210a43529430a9815a7672e923558bc54ca2aa03a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e893e96e8e392a0fd98009a210a43529430a9815a7672e923558bc54ca2aa03a", kill_on_drop: false }`
[INFO] [stdout] e893e96e8e392a0fd98009a210a43529430a9815a7672e923558bc54ca2aa03a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5930a62838772c1835bd995549594bef5d8c82e27f404d332fb12ac5df9fadd4
[INFO] running `Command { std: "docker" "start" "-a" "5930a62838772c1835bd995549594bef5d8c82e27f404d332fb12ac5df9fadd4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/safina_select-419e8dfff3435ad8)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test option_ab::tests::test_display ... ok
[INFO] [stdout] test option_ab::tests::test_eq ... ok
[INFO] [stdout] test option_ab::tests::test_accessors ... ok
[INFO] [stdout] test option_ab::tests::test_take ... ok
[INFO] [stdout] test option_ab::tests::test_as_ref ... ok
[INFO] [stdout] test option_ab::tests::test_debug ... ok
[INFO] [stdout] test option_abc::tests::test_accessors ... ok
[INFO] [stdout] test option_abc::tests::test_eq ... ok
[INFO] [stdout] test option_abc::tests::test_display ... ok
[INFO] [stdout] test option_abc::tests::test_debug ... ok
[INFO] [stdout] test option_abc::tests::test_as_ref ... ok
[INFO] [stdout] test option_abc::tests::test_take ... ok
[INFO] [stdout] test option_abcd::tests::test_as_ref ... ok
[INFO] [stdout] test option_abcd::tests::test_debug ... ok
[INFO] [stdout] test option_abcd::tests::test_display ... ok
[INFO] [stdout] test option_abcd::tests::test_accessors ... ok
[INFO] [stdout] test option_abcd::tests::test_eq ... ok
[INFO] [stdout] test option_abcd::tests::test_take ... ok
[INFO] [stdout] test option_abcde::tests::test_debug ... ok
[INFO] [stdout] test option_abcde::tests::test_display ... ok
[INFO] [stdout] test option_abcde::tests::test_eq ... ok
[INFO] [stdout] test option_abcde::tests::test_take ... ok
[INFO] [stdout] test tests::all_complete_ ... ok
[INFO] [stdout] test option_abcde::tests::test_accessors ... ok
[INFO] [stdout] test option_abcde::tests::test_as_ref ... ok
[INFO] [stdout] test tests::match_expression_ ... ok
[INFO] [stdout] test tests::one_complete_ ... ok
[INFO] [stdout] test tests::should_return_proper_types_ ... ok
[INFO] [stdout] test tests::should_poll_all_ ... ok
[INFO] [stdout] test option_abcd::tests::test_unwrap ... ok
[INFO] [stdout] test option_ab::tests::test_unwrap ... ok
[INFO] [stdout] test option_abc::tests::test_unwrap ... ok
[INFO] [stdout] test option_abcde::tests::test_unwrap ... ok
[INFO] [stdout] test tests::awaits_a_ ... ok
[INFO] [stdout] test tests::awaits_b_ ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests safina_select
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5930a62838772c1835bd995549594bef5d8c82e27f404d332fb12ac5df9fadd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5930a62838772c1835bd995549594bef5d8c82e27f404d332fb12ac5df9fadd4", kill_on_drop: false }`
[INFO] [stdout] 5930a62838772c1835bd995549594bef5d8c82e27f404d332fb12ac5df9fadd4