[INFO] fetching crate runnel 0.3.7... [INFO] testing runnel-0.3.7 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate runnel 0.3.7 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate runnel 0.3.7 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate runnel 0.3.7 [INFO] finished tweaking crates.io crate runnel 0.3.7 [INFO] tweaked toml for crates.io crate runnel 0.3.7 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0df24e1e6d9654a312e77d776808b798e3079e7f87ba12b84ab9e8ea3eae128a [INFO] running `Command { std: "docker" "start" "-a" "0df24e1e6d9654a312e77d776808b798e3079e7f87ba12b84ab9e8ea3eae128a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0df24e1e6d9654a312e77d776808b798e3079e7f87ba12b84ab9e8ea3eae128a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0df24e1e6d9654a312e77d776808b798e3079e7f87ba12b84ab9e8ea3eae128a", kill_on_drop: false }` [INFO] [stdout] 0df24e1e6d9654a312e77d776808b798e3079e7f87ba12b84ab9e8ea3eae128a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b814d653a171916af2a752efc1d5aecafafe0db1bf66ccf1dc94204b2c9e4c61 [INFO] running `Command { std: "docker" "start" "-a" "b814d653a171916af2a752efc1d5aecafafe0db1bf66ccf1dc94204b2c9e4c61", kill_on_drop: false }` [INFO] [stderr] Compiling runnel v0.3.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.86s [INFO] running `Command { std: "docker" "inspect" "b814d653a171916af2a752efc1d5aecafafe0db1bf66ccf1dc94204b2c9e4c61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b814d653a171916af2a752efc1d5aecafafe0db1bf66ccf1dc94204b2c9e4c61", kill_on_drop: false }` [INFO] [stdout] b814d653a171916af2a752efc1d5aecafafe0db1bf66ccf1dc94204b2c9e4c61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74e93e887da2aee2be9f80f4f4a801aa5dabf94896c626285a6f35d9e307c1b1 [INFO] running `Command { std: "docker" "start" "-a" "74e93e887da2aee2be9f80f4f4a801aa5dabf94896c626285a6f35d9e307c1b1", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling runnel v0.3.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 19.89s [INFO] running `Command { std: "docker" "inspect" "74e93e887da2aee2be9f80f4f4a801aa5dabf94896c626285a6f35d9e307c1b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74e93e887da2aee2be9f80f4f4a801aa5dabf94896c626285a6f35d9e307c1b1", kill_on_drop: false }` [INFO] [stdout] 74e93e887da2aee2be9f80f4f4a801aa5dabf94896c626285a6f35d9e307c1b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d1d2eddac6af347ed0fdbac096e26f3e554d967bf2e723fe5654c94e0e925878 [INFO] running `Command { std: "docker" "start" "-a" "d1d2eddac6af347ed0fdbac096e26f3e554d967bf2e723fe5654c94e0e925878", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/runnel-1153383f1a0b0046) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test medium::stringio::test_stringio::test_out ... ok [INFO] [stdout] test medium::stringio::test_stringio::test_in ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-36ed8cee6dc114e0) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_runnel::test_debug_runnel_ioe ... ok [INFO] [stdout] test test_runnel::test_stringio ... ok [INFO] [stdout] test test_runnel::test_pipeio ... ok [INFO] [stderr] Running tests/test_pipeio.rs (/opt/rustwide/target/debug/deps/test_pipeio-d18aff1ce95b892b) [INFO] [stdout] test test_runnel::test_stdio ... ok [INFO] [stdout] test test_runnel::test_debug_runnel_ioe_builder ... ok [INFO] [stdout] test test_runnel::test_size ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_pipeio::test_size ... ok [INFO] [stdout] test test_stream_ioe_pipeio::test_ioe_pipeio ... ok [INFO] [stdout] test test_stream_ioe_pipeio::test_ioe_pipeie ... ok [INFO] [stdout] test test_stream_ioe_pipeio::test_ioe_pipeout ... ok [INFO] [stdout] test test_stream_ioe_pipeio::test_ioe_pipein ... ok [INFO] [stdout] test test_stream_ioe_pipeio::test_ioe_pipeerr ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/test_stdio.rs (/opt/rustwide/target/debug/deps/test_stdio-1b7795c0dbf7de3a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_stdio::test_size ... 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/test_stringio.rs (/opt/rustwide/target/debug/deps/test_stringio-4d5c50a7a8f40033) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_stream_stringio::test_out ... ok [INFO] [stdout] test test_stream_ioe_stringio::test_ioe ... ok [INFO] [stdout] test test_stringio::test_size ... ok [INFO] [stdout] test test_stream_stringio::test_in ... ok [INFO] [stdout] test test_stream_stringio::test_err ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests runnel [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - RunnelIoeBuilder (line 223) ... ok [INFO] [stdout] test src/lib.rs - RunnelIoeBuilder (line 193) ... ok [INFO] [stdout] test src/lib.rs - RunnelIoeBuilder (line 183) ... ok [INFO] [stdout] test src/lib.rs - RunnelIoeBuilder (line 208) ... ok [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] test src/lib.rs - (line 15) ... ok [INFO] [stdout] test src/lib.rs - (line 46) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d1d2eddac6af347ed0fdbac096e26f3e554d967bf2e723fe5654c94e0e925878", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1d2eddac6af347ed0fdbac096e26f3e554d967bf2e723fe5654c94e0e925878", kill_on_drop: false }` [INFO] [stdout] d1d2eddac6af347ed0fdbac096e26f3e554d967bf2e723fe5654c94e0e925878