[INFO] fetching crate tiny_future 0.5.1...
[INFO] testing tiny_future-0.5.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate tiny_future 0.5.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate tiny_future 0.5.1
[INFO] finished tweaking crates.io crate tiny_future 0.5.1
[INFO] tweaked toml for crates.io crate tiny_future 0.5.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tiny_future 0.5.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d3c63ce1eb6e86b3d5b933702fc9d2c5c292c12476f45847fa6a4f05ff8d45b
[INFO] running `Command { std: "docker" "start" "-a" "8d3c63ce1eb6e86b3d5b933702fc9d2c5c292c12476f45847fa6a4f05ff8d45b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d3c63ce1eb6e86b3d5b933702fc9d2c5c292c12476f45847fa6a4f05ff8d45b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d3c63ce1eb6e86b3d5b933702fc9d2c5c292c12476f45847fa6a4f05ff8d45b", kill_on_drop: false }`
[INFO] [stdout] 8d3c63ce1eb6e86b3d5b933702fc9d2c5c292c12476f45847fa6a4f05ff8d45b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e00a83c3a3368d34a0f5fc15c79b1d181e5df8b74753d7085ca1d6f05d92d11a
[INFO] running `Command { std: "docker" "start" "-a" "e00a83c3a3368d34a0f5fc15c79b1d181e5df8b74753d7085ca1d6f05d92d11a", kill_on_drop: false }`
[INFO] [stderr]    Compiling tiny_future v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "e00a83c3a3368d34a0f5fc15c79b1d181e5df8b74753d7085ca1d6f05d92d11a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e00a83c3a3368d34a0f5fc15c79b1d181e5df8b74753d7085ca1d6f05d92d11a", kill_on_drop: false }`
[INFO] [stdout] e00a83c3a3368d34a0f5fc15c79b1d181e5df8b74753d7085ca1d6f05d92d11a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9aa487a4f440a804b9a7e90378a5ad2bed685d1b2f467f1420a21a847726d7b
[INFO] running `Command { std: "docker" "start" "-a" "e9aa487a4f440a804b9a7e90378a5ad2bed685d1b2f467f1420a21a847726d7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tiny_future v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "e9aa487a4f440a804b9a7e90378a5ad2bed685d1b2f467f1420a21a847726d7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9aa487a4f440a804b9a7e90378a5ad2bed685d1b2f467f1420a21a847726d7b", kill_on_drop: false }`
[INFO] [stdout] e9aa487a4f440a804b9a7e90378a5ad2bed685d1b2f467f1420a21a847726d7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 75b727ca00f9a76ee5c844fc8ce54b4fc4d12064add6c609f5ec4ca15c472f87
[INFO] running `Command { std: "docker" "start" "-a" "75b727ca00f9a76ee5c844fc8ce54b4fc4d12064add6c609f5ec4ca15c472f87", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tiny_future-bc54b3c91e5cf541)
[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/future.rs (/opt/rustwide/target/debug/deps/future-2e887f4d23f6d88a)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test cancellation_setter ... ok
[INFO] [stdout] test timeout ... ok
[INFO] [stdout] test success ... ok
[INFO] [stdout] test cancellation_setter_timeout ... ok
[INFO] [stdout] test success_timeout ... ok
[INFO] [stdout] test cancellation_getter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tiny_future
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "75b727ca00f9a76ee5c844fc8ce54b4fc4d12064add6c609f5ec4ca15c472f87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75b727ca00f9a76ee5c844fc8ce54b4fc4d12064add6c609f5ec4ca15c472f87", kill_on_drop: false }`
[INFO] [stdout] 75b727ca00f9a76ee5c844fc8ce54b4fc4d12064add6c609f5ec4ca15c472f87