[INFO] fetching crate floem_reactive 0.2.0...
[INFO] testing floem_reactive-0.2.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate floem_reactive 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate floem_reactive 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate floem_reactive 0.2.0
[INFO] tweaked toml for crates.io crate floem_reactive 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate floem_reactive 0.2.0 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 1 package to latest compatible version
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6b5cbccc6eab01656d2469074a106638aa2f126566c85cf44848f177b23e6c4a
[INFO] running `Command { std: "docker" "start" "-a" "6b5cbccc6eab01656d2469074a106638aa2f126566c85cf44848f177b23e6c4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b5cbccc6eab01656d2469074a106638aa2f126566c85cf44848f177b23e6c4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b5cbccc6eab01656d2469074a106638aa2f126566c85cf44848f177b23e6c4a", kill_on_drop: false }`
[INFO] [stdout] 6b5cbccc6eab01656d2469074a106638aa2f126566c85cf44848f177b23e6c4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] aeaefaef42b24c87f9f3d408c1c823629b694b092c40bad1e623d18d52ab807f
[INFO] running `Command { std: "docker" "start" "-a" "aeaefaef42b24c87f9f3d408c1c823629b694b092c40bad1e623d18d52ab807f", kill_on_drop: false }`
[INFO] [stderr]    Compiling floem_reactive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "aeaefaef42b24c87f9f3d408c1c823629b694b092c40bad1e623d18d52ab807f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeaefaef42b24c87f9f3d408c1c823629b694b092c40bad1e623d18d52ab807f", kill_on_drop: false }`
[INFO] [stdout] aeaefaef42b24c87f9f3d408c1c823629b694b092c40bad1e623d18d52ab807f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 47ebd60d887836e340b9ad4d1f299d39e795b040d7edb838b6607cfd759ff5b7
[INFO] running `Command { std: "docker" "start" "-a" "47ebd60d887836e340b9ad4d1f299d39e795b040d7edb838b6607cfd759ff5b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling floem_reactive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "47ebd60d887836e340b9ad4d1f299d39e795b040d7edb838b6607cfd759ff5b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47ebd60d887836e340b9ad4d1f299d39e795b040d7edb838b6607cfd759ff5b7", kill_on_drop: false }`
[INFO] [stdout] 47ebd60d887836e340b9ad4d1f299d39e795b040d7edb838b6607cfd759ff5b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d42db51ccaf758afd1b81d6b0f9a5901ac11ffdc479b3624f5dedd0ecb9ef83b
[INFO] running `Command { std: "docker" "start" "-a" "d42db51ccaf758afd1b81d6b0f9a5901ac11ffdc479b3624f5dedd0ecb9ef83b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/floem_reactive-5684fd7a7d83d116)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/effect.rs (/opt/rustwide/target/debug/deps/effect-ae599df061ec793c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test batch_simple ... ok
[INFO] [stdout] test batch_batch ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests floem_reactive
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/context.rs - context::provide_context (line 42) ... ok
[INFO] [stdout] test src/context.rs - context::use_context (line 10) ... ok
[INFO] [stdout] test src/context.rs - context::use_context (line 17) ... ok
[INFO] [stdout] test src/context.rs - context::provide_context (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d42db51ccaf758afd1b81d6b0f9a5901ac11ffdc479b3624f5dedd0ecb9ef83b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d42db51ccaf758afd1b81d6b0f9a5901ac11ffdc479b3624f5dedd0ecb9ef83b", kill_on_drop: false }`
[INFO] [stdout] d42db51ccaf758afd1b81d6b0f9a5901ac11ffdc479b3624f5dedd0ecb9ef83b