[INFO] fetching crate tiny-tokio-actor 0.2.1...
[INFO] testing tiny-tokio-actor-0.2.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate tiny-tokio-actor 0.2.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate tiny-tokio-actor 0.2.1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tiny-tokio-actor 0.2.1
[INFO] finished tweaking crates.io crate tiny-tokio-actor 0.2.1
[INFO] tweaked toml for crates.io crate tiny-tokio-actor 0.2.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7af58adbef3dc1fb9687c858f1e9c3b08c4e434f22def70afe1fafdb175ff4a
[INFO] running `Command { std: "docker" "start" "-a" "a7af58adbef3dc1fb9687c858f1e9c3b08c4e434f22def70afe1fafdb175ff4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7af58adbef3dc1fb9687c858f1e9c3b08c4e434f22def70afe1fafdb175ff4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7af58adbef3dc1fb9687c858f1e9c3b08c4e434f22def70afe1fafdb175ff4a", kill_on_drop: false }`
[INFO] [stdout] a7af58adbef3dc1fb9687c858f1e9c3b08c4e434f22def70afe1fafdb175ff4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1d763e723c85a730ddeeb297490e93dd680ca9614d86c6abd4314e8df2718c8
[INFO] running `Command { std: "docker" "start" "-a" "b1d763e723c85a730ddeeb297490e93dd680ca9614d86c6abd4314e8df2718c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling tokio v1.6.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling tiny-tokio-actor v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.85s
[INFO] running `Command { std: "docker" "inspect" "b1d763e723c85a730ddeeb297490e93dd680ca9614d86c6abd4314e8df2718c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1d763e723c85a730ddeeb297490e93dd680ca9614d86c6abd4314e8df2718c8", kill_on_drop: false }`
[INFO] [stdout] b1d763e723c85a730ddeeb297490e93dd680ca9614d86c6abd4314e8df2718c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ded8f1b19a4c58b01589a69e77c649621ede4d2e54d7dfd00f8aea39719fa8d8
[INFO] running `Command { std: "docker" "start" "-a" "ded8f1b19a4c58b01589a69e77c649621ede4d2e54d7dfd00f8aea39719fa8d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling tiny-tokio-actor v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.63s
[INFO] running `Command { std: "docker" "inspect" "ded8f1b19a4c58b01589a69e77c649621ede4d2e54d7dfd00f8aea39719fa8d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ded8f1b19a4c58b01589a69e77c649621ede4d2e54d7dfd00f8aea39719fa8d8", kill_on_drop: false }`
[INFO] [stdout] ded8f1b19a4c58b01589a69e77c649621ede4d2e54d7dfd00f8aea39719fa8d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 974f61678f9f8fd06a7f7de4d719e026122080cd6a017f184f856793a6fd8823
[INFO] running `Command { std: "docker" "start" "-a" "974f61678f9f8fd06a7f7de4d719e026122080cd6a017f184f856793a6fd8823", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tiny_tokio_actor-d4f64e3fcf7bb13b)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test actor::path::tests::parse_empty_string ... ok
[INFO] [stdout] test actor::path::tests::parse_parent_at_root ... ok
[INFO] [stdout] test actor::path::tests::parse_levels ... ok
[INFO] [stdout] test actor::path::tests::parse_root_at_root ... ok
[INFO] [stdout] test actor::path::tests::parse_get_parent ... ok
[INFO] [stdout] test actor::path::tests::parse_root_to_string ... ok
[INFO] [stdout] test actor::path::tests::parse_three_deep ... ok
[INFO] [stdout] test actor::path::tests::parse_single_root ... ok
[INFO] [stdout] test actor::path::tests::parse_two_deep ... ok
[INFO] [stdout] test actor::path::tests::parse_to_string ... ok
[INFO] [stdout] test actor::path::tests::test_add_path ... ok
[INFO] [stdout] test actor::path::tests::test_get_key ... ok
[INFO] [stdout] test actor::path::tests::test_at_level ... ok
[INFO] [stdout] test actor::path::tests::test_if_empty ... ok
[INFO] [stdout] test actor::path::tests::test_if_ancestor_descendant ... ok
[INFO] [stdout] test actor::path::tests::test_if_root ... ok
[INFO] [stdout] test actor::path::tests::test_if_parent_child ... ok
[INFO] [stdout] test actor::handler::tests::actor_ask ... ok
[INFO] [stdout] test system::tests::actor_create ... ok
[INFO] [stdout] test system::tests::actor_events ... ok
[INFO] [stdout] test system::tests::actor_get ... ok
[INFO] [stdout] test actor::handler::tests::actor_tell ... ok
[INFO] [stdout] test system::tests::actor_stop ... ok
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-4b6410edef42771f)
[INFO] [stdout] test system::tests::actor_parent_child ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test simple_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/multi.rs (/opt/rustwide/target/debug/deps/multi-2102bb7ed4c85913)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test multi_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/pingpong.rs (/opt/rustwide/target/debug/deps/pingpong-e75c9fd3573d96a4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests tiny-tokio-actor
[INFO] [stdout] test test_ping_pong ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "974f61678f9f8fd06a7f7de4d719e026122080cd6a017f184f856793a6fd8823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "974f61678f9f8fd06a7f7de4d719e026122080cd6a017f184f856793a6fd8823", kill_on_drop: false }`
[INFO] [stdout] 974f61678f9f8fd06a7f7de4d719e026122080cd6a017f184f856793a6fd8823