[INFO] fetching crate safina-net 0.1.9...
[INFO] testing safina-net-0.1.9 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate safina-net 0.1.9 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate safina-net 0.1.9
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate safina-net 0.1.9
[INFO] tweaked toml for crates.io crate safina-net 0.1.9 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate safina-net 0.1.9 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded safina-async-test v0.1.14
[INFO] [stderr]   Downloaded safe-proc-macro2 v1.0.95
[INFO] [stderr]   Downloaded safe-quote v1.0.40
[INFO] [stderr]   Downloaded safina-threadpool v0.2.5
[INFO] [stderr]   Downloaded safina-executor v0.3.4
[INFO] [stderr]   Downloaded safina-timer v0.1.13
[INFO] [stderr]   Downloaded safina-async-test-core v0.1.5
[INFO] [stderr]   Downloaded safina-sync v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6507aa341273e2eeb9458280b7ed541b4e13128e5630ea7c55f80eecd456bf92
[INFO] running `Command { std: "docker" "start" "-a" "6507aa341273e2eeb9458280b7ed541b4e13128e5630ea7c55f80eecd456bf92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6507aa341273e2eeb9458280b7ed541b4e13128e5630ea7c55f80eecd456bf92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6507aa341273e2eeb9458280b7ed541b4e13128e5630ea7c55f80eecd456bf92", kill_on_drop: false }`
[INFO] [stdout] 6507aa341273e2eeb9458280b7ed541b4e13128e5630ea7c55f80eecd456bf92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa4a80c328767e353ad931c87b0627cc15f10c7027848df9c3b459549bd083ef
[INFO] running `Command { std: "docker" "start" "-a" "fa4a80c328767e353ad931c87b0627cc15f10c7027848df9c3b459549bd083ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling safina-sync v0.2.5
[INFO] [stderr]    Compiling safina-threadpool v0.2.5
[INFO] [stderr]    Compiling safina-timer v0.1.13
[INFO] [stderr]    Compiling safina-executor v0.3.4
[INFO] [stderr]    Compiling safina-net v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "fa4a80c328767e353ad931c87b0627cc15f10c7027848df9c3b459549bd083ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa4a80c328767e353ad931c87b0627cc15f10c7027848df9c3b459549bd083ef", kill_on_drop: false }`
[INFO] [stdout] fa4a80c328767e353ad931c87b0627cc15f10c7027848df9c3b459549bd083ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea06f988eb1bcb116e73119764fc8ba0ad184436571173de780741801a30f232
[INFO] running `Command { std: "docker" "start" "-a" "ea06f988eb1bcb116e73119764fc8ba0ad184436571173de780741801a30f232", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe-proc-macro2 v1.0.95
[INFO] [stderr]    Compiling safe-quote v1.0.40
[INFO] [stderr]    Compiling safina-async-test-core v0.1.5
[INFO] [stderr]    Compiling safina-async-test v0.1.14
[INFO] [stderr]    Compiling safina-net v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.69s
[INFO] running `Command { std: "docker" "inspect" "ea06f988eb1bcb116e73119764fc8ba0ad184436571173de780741801a30f232", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea06f988eb1bcb116e73119764fc8ba0ad184436571173de780741801a30f232", kill_on_drop: false }`
[INFO] [stdout] ea06f988eb1bcb116e73119764fc8ba0ad184436571173de780741801a30f232
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 38f0477508c7c543bbd793883b09c3e34a0997480d6d39ea24c6ef6e3b6a41e6
[INFO] running `Command { std: "docker" "start" "-a" "38f0477508c7c543bbd793883b09c3e34a0997480d6d39ea24c6ef6e3b6a41e6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/safina_net-d56d34b11582ebd1)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/tcp_client.rs (/opt/rustwide/target/debug/deps/tcp_client-c372d8886011cb77)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tcp_listener.rs (/opt/rustwide/target/debug/deps/tcp_listener-85ea8d6fd186c62f)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test inner ... ok
[INFO] [stdout] test into_inner ... ok
[INFO] [stdout] test bind_error ... ok
[INFO] [stdout] test accepted_tcp_stream_remote_addr_ ... ok
[INFO] [stdout] test try_clone_ ... ok
[INFO] [stdout] test accept_many_ ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tcp_server.rs (/opt/rustwide/target/debug/deps/tcp_server-4e868f3ae8d7f933)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tcp_stream.rs (/opt/rustwide/target/debug/deps/tcp_stream-2469be8c3ed20c73)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test flush_ ... ok
[INFO] [stdout] test inner_mut_ ... ok
[INFO] [stdout] test into_inner_ ... ok
[INFO] [stdout] test write_ ... ok
[INFO] [stdout] test write_all_ ... ok
[INFO] [stdout] test peek_error_ ... ok
[INFO] [stdout] test write_vectored_ ... ok
[INFO] [stdout] test read_error_ ... ok
[INFO] [stdout] test read_exact_error_ ... ok
[INFO] [stdout] test read_exact_ok_ ... ok
[INFO] [stdout] test read_exact_not_enough_bytes_ ... ok
[INFO] [stdout] test read_to_end_error_ ... ok
[INFO] [stdout] test read_vectored_error_ ... ok
[INFO] [stdout] test read_to_string_error_ ... ok
[INFO] [stdout] test write_error_ ... ok
[INFO] [stdout] test write_all_error_ ... ok
[INFO] [stdout] test read_exact_empty_ ... ok
[INFO] [stdout] test write_vectored_error_ ... ok
[INFO] [stdout] test read_to_string_ ... ok
[INFO] [stdout] test read_ ... ok
[INFO] [stdout] test read_to_end_ ... ok
[INFO] [stdout] test peek_ ... ok
[INFO] [stdout] test read_vectored_ ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests safina_net
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "38f0477508c7c543bbd793883b09c3e34a0997480d6d39ea24c6ef6e3b6a41e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38f0477508c7c543bbd793883b09c3e34a0997480d6d39ea24c6ef6e3b6a41e6", kill_on_drop: false }`
[INFO] [stdout] 38f0477508c7c543bbd793883b09c3e34a0997480d6d39ea24c6ef6e3b6a41e6