[INFO] fetching crate oneshot-handshake 0.1.5...
[INFO] testing oneshot-handshake-0.1.5 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate oneshot-handshake 0.1.5 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate oneshot-handshake 0.1.5
[INFO] finished tweaking crates.io crate oneshot-handshake 0.1.5
[INFO] tweaked toml for crates.io crate oneshot-handshake 0.1.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oneshot-handshake 0.1.5 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oneshot-handshake 0.1.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e16ac70746fea68dd556b55202704680a56a9ae87bc15318087faf0a07cc24dc
[INFO] running `Command { std: "docker" "start" "-a" "e16ac70746fea68dd556b55202704680a56a9ae87bc15318087faf0a07cc24dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e16ac70746fea68dd556b55202704680a56a9ae87bc15318087faf0a07cc24dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e16ac70746fea68dd556b55202704680a56a9ae87bc15318087faf0a07cc24dc", kill_on_drop: false }`
[INFO] [stdout] e16ac70746fea68dd556b55202704680a56a9ae87bc15318087faf0a07cc24dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6e50107e4f49ed2aed170a8753c61aec939522f7c62732e56c688bf205362ed
[INFO] running `Command { std: "docker" "start" "-a" "e6e50107e4f49ed2aed170a8753c61aec939522f7c62732e56c688bf205362ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling oneshot-handshake v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "e6e50107e4f49ed2aed170a8753c61aec939522f7c62732e56c688bf205362ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6e50107e4f49ed2aed170a8753c61aec939522f7c62732e56c688bf205362ed", kill_on_drop: false }`
[INFO] [stdout] e6e50107e4f49ed2aed170a8753c61aec939522f7c62732e56c688bf205362ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46ae6db5af296a69b71037185ebb17868b20fc3989d26f311506842f2e407625
[INFO] running `Command { std: "docker" "start" "-a" "46ae6db5af296a69b71037185ebb17868b20fc3989d26f311506842f2e407625", kill_on_drop: false }`
[INFO] [stderr]    Compiling oneshot-handshake v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "46ae6db5af296a69b71037185ebb17868b20fc3989d26f311506842f2e407625", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46ae6db5af296a69b71037185ebb17868b20fc3989d26f311506842f2e407625", kill_on_drop: false }`
[INFO] [stdout] 46ae6db5af296a69b71037185ebb17868b20fc3989d26f311506842f2e407625
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c3da9b32830909779a80991f7d937d11a373e63362fda82f233ac3bacd983e4
[INFO] running `Command { std: "docker" "start" "-a" "1c3da9b32830909779a80991f7d937d11a373e63362fda82f233ac3bacd983e4", 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/oneshot_handshake-c5c5dfa3262d6fae)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test::drop_test ... ok
[INFO] [stdout] test test::join_test ... ok
[INFO] [stdout] test test::pull_cancel_test ... ok
[INFO] [stdout] test test::collision_check ... ok
[INFO] [stdout] test test::pull_test ... ok
[INFO] [stdout] test test::double_push_test ... ok
[INFO] [stdout] test test::push_cancel_test ... ok
[INFO] [stdout] test test::push_pull_test ... ok
[INFO] [stdout] test test::push_drop_test ... ok
[INFO] [stdout] test test::push_test ... ok
[INFO] [stdout] test test::wrap_pull_test ... ok
[INFO] [stdout] test test::wrap_drop_test ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/oneshot_handshake-04f9b20572bed0da)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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] [stderr]    Doc-tests oneshot_handshake
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - take (line 351) ... ok
[INFO] [stdout] test src/lib.rs - Handshake<T>::try_push (line 211) ... ok
[INFO] [stdout] test src/lib.rs - Handshake (line 22) ... ok
[INFO] [stdout] test src/lib.rs - Handshake<T>::try_pull (line 269) ... ok
[INFO] [stdout] test src/lib.rs - channel (line 64) ... ok
[INFO] [stdout] test src/lib.rs - Handshake (line 38) ... ok
[INFO] [stdout] test src/lib.rs - Handshake<T>::wrap (line 112) ... ok
[INFO] [stdout] test src/lib.rs - Handshake<T>::join (line 145) ... ok
[INFO] [stdout] test src/lib.rs - Handshake<T>::wrap (line 107) ... ok
[INFO] [stdout] test src/lib.rs - Handshake<T>::is_set (line 318) ... ok
[INFO] [stdout] test src/lib.rs - channel (line 80) ... ok
[INFO] [stdout] test src/lib.rs - take (line 375) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c3da9b32830909779a80991f7d937d11a373e63362fda82f233ac3bacd983e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c3da9b32830909779a80991f7d937d11a373e63362fda82f233ac3bacd983e4", kill_on_drop: false }`
[INFO] [stdout] 1c3da9b32830909779a80991f7d937d11a373e63362fda82f233ac3bacd983e4