[INFO] fetching crate timeout_io 0.6.0...
[INFO] testing timeout_io-0.6.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate timeout_io 0.6.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate timeout_io 0.6.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate timeout_io 0.6.0
[INFO] finished tweaking crates.io crate timeout_io 0.6.0
[INFO] tweaked toml for crates.io crate timeout_io 0.6.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c24709936187d992f4356d12a31b361c69b5c616fc85ae45aa5ef2c51f8ec4fa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c24709936187d992f4356d12a31b361c69b5c616fc85ae45aa5ef2c51f8ec4fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c24709936187d992f4356d12a31b361c69b5c616fc85ae45aa5ef2c51f8ec4fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c24709936187d992f4356d12a31b361c69b5c616fc85ae45aa5ef2c51f8ec4fa", kill_on_drop: false }`
[INFO] [stdout] c24709936187d992f4356d12a31b361c69b5c616fc85ae45aa5ef2c51f8ec4fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0525b3f029897dfc4a6148980fc761d2ebb20168dfc1cff0669b6cce341dd8b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e0525b3f029897dfc4a6148980fc761d2ebb20168dfc1cff0669b6cce341dd8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling timeout_io v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "e0525b3f029897dfc4a6148980fc761d2ebb20168dfc1cff0669b6cce341dd8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0525b3f029897dfc4a6148980fc761d2ebb20168dfc1cff0669b6cce341dd8b", kill_on_drop: false }`
[INFO] [stdout] e0525b3f029897dfc4a6148980fc761d2ebb20168dfc1cff0669b6cce341dd8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5dae0d6f1584da3edcfc05fdd0e3a5e7f29a6038d7f0b92bc41a71509cfb01df
[INFO] running `Command { std: "docker" "start" "-a" "5dae0d6f1584da3edcfc05fdd0e3a5e7f29a6038d7f0b92bc41a71509cfb01df", kill_on_drop: false }`
[INFO] [stderr]    Compiling timeout_io v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.17s
[INFO] running `Command { std: "docker" "inspect" "5dae0d6f1584da3edcfc05fdd0e3a5e7f29a6038d7f0b92bc41a71509cfb01df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dae0d6f1584da3edcfc05fdd0e3a5e7f29a6038d7f0b92bc41a71509cfb01df", kill_on_drop: false }`
[INFO] [stdout] 5dae0d6f1584da3edcfc05fdd0e3a5e7f29a6038d7f0b92bc41a71509cfb01df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c210098e7eb8eb345d3ea20ddead9e8de1f3e63b13c9d6c126dd027229fa195e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c210098e7eb8eb345d3ea20ddead9e8de1f3e63b13c9d6c126dd027229fa195e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/timeout_io-a7cec1423b275172
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/acceptor-791d010d754adabf
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/reader-401a003852f361a7
[INFO] [stdout] test test_accept_timeout ... ok
[INFO] [stdout] test test_accept_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_read_oneshot_err ... ok
[INFO] [stdout] test test_read_exact_ok ... ok
[INFO] [stdout] test test_read_exact_err ... ok
[INFO] [stdout] test test_read_oneshot_timeout ... ok
[INFO] [stdout] test test_read_until_not_found ... ok
[INFO] [stdout] test test_read_until_err ... ok
[INFO] [stdout] test test_read_oneshot_ok ... ok
[INFO] [stdout] test test_read_until_ok ... ok
[INFO] [stdout] test test_read_exact_timeout ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/resolver-cbfd3474fa89a237
[INFO] [stdout] test test_read_until_timeout ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_dns_resolve_timeout ... ignored
[INFO] [stdout] test test_parse_ip_err ... ok
[INFO] [stdout] test test_parse_ip_ok ... ok
[INFO] [stdout] test test_dns_resolve_invalid ... ok
[INFO] [stdout] test test_dns_resolve_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/writer-e369f2042fb8b177
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_write_exact_timeout ... ignored
[INFO] [stdout] test test_write_oneshot_err_broken_pipe ... ignored
[INFO] [stdout] test test_write_oneshot_ok ... ok
[INFO] [stdout] test test_write_oneshot_err ... ok
[INFO] [stdout] test test_write_exact_err ... ok
[INFO] [stdout] test test_write_exact_ok ... ok
[INFO] [stderr]    Doc-tests timeout_io
[INFO] [stdout] test test_write_oneshot_timeout ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c210098e7eb8eb345d3ea20ddead9e8de1f3e63b13c9d6c126dd027229fa195e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c210098e7eb8eb345d3ea20ddead9e8de1f3e63b13c9d6c126dd027229fa195e", kill_on_drop: false }`
[INFO] [stdout] c210098e7eb8eb345d3ea20ddead9e8de1f3e63b13c9d6c126dd027229fa195e