[INFO] fetching crate tokio_two_join_set 0.0.0...
[INFO] testing tokio_two_join_set-0.0.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate tokio_two_join_set 0.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate tokio_two_join_set 0.0.0
[INFO] finished tweaking crates.io crate tokio_two_join_set 0.0.0
[INFO] tweaked toml for crates.io crate tokio_two_join_set 0.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokio_two_join_set 0.0.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to highest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5bf9e7c15f2e62a40e48c8341ed0d186a5790872c0e1a9cc7142da8d60beaf04
[INFO] running `Command { std: "docker" "start" "5bf9e7c15f2e62a40e48c8341ed0d186a5790872c0e1a9cc7142da8d60beaf04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bf9e7c15f2e62a40e48c8341ed0d186a5790872c0e1a9cc7142da8d60beaf04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5bf9e7c15f2e62a40e48c8341ed0d186a5790872c0e1a9cc7142da8d60beaf04" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bf9e7c15f2e62a40e48c8341ed0d186a5790872c0e1a9cc7142da8d60beaf04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5bf9e7c15f2e62a40e48c8341ed0d186a5790872c0e1a9cc7142da8d60beaf04" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling futures-sink v0.3.34
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling tokio v1.53.2
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling futures-executor v0.3.34
[INFO] [stderr]    Compiling futures v0.3.34
[INFO] [stderr]    Compiling tokio_two_join_set v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.50s
[INFO] running `Command { std: "docker" "inspect" "5bf9e7c15f2e62a40e48c8341ed0d186a5790872c0e1a9cc7142da8d60beaf04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5bf9e7c15f2e62a40e48c8341ed0d186a5790872c0e1a9cc7142da8d60beaf04" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.53.2
[INFO] [stderr]    Compiling tokio_two_join_set v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.90s
[INFO] running `Command { std: "docker" "inspect" "5bf9e7c15f2e62a40e48c8341ed0d186a5790872c0e1a9cc7142da8d60beaf04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5bf9e7c15f2e62a40e48c8341ed0d186a5790872c0e1a9cc7142da8d60beaf04" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/tokio_two_join_set/10be3f419e036edb/out/tokio_two_join_set-10be3f419e036edb)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::first_and_second ... ok
[INFO] [stdout] test tests::abort_all ... ok
[INFO] [stdout] test tests::spawn_10 ... ok
[INFO] [stdout] test tests::shutdown ... ok
[INFO] [stdout] test tests::spawn_on_handle ... ok
[INFO] [stdout] test tests::spawn_blocking ... ok
[INFO] [stdout] test tests::succeed_one ... ok
[INFO] [stdout] test tests::spawn_local_on ... ok
[INFO] [stdout] test tests::spawn_local ... ok
[INFO] [stdout] test tests::second_aborted ... ok
[INFO] [stdout] test tests::detach_all ... ok
[INFO] [stdout] test tests::spawn_blocking_on_handle ... ok
[INFO] [stdout] test tests::try_join_both ... ok
[INFO] [stderr]    Doc-tests tokio_two_join_set
[INFO] [stdout] test tests::fail_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "5bf9e7c15f2e62a40e48c8341ed0d186a5790872c0e1a9cc7142da8d60beaf04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bf9e7c15f2e62a40e48c8341ed0d186a5790872c0e1a9cc7142da8d60beaf04", kill_on_drop: false }`
[INFO] [stdout] 5bf9e7c15f2e62a40e48c8341ed0d186a5790872c0e1a9cc7142da8d60beaf04
