[INFO] fetching crate redshirt 0.1.3... [INFO] testing redshirt-0.1.3 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate redshirt 0.1.3 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate redshirt 0.1.3 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate redshirt 0.1.3 [INFO] finished tweaking crates.io crate redshirt 0.1.3 [INFO] tweaked toml for crates.io crate redshirt 0.1.3 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 467c56122294566d8c041bd400093ed7d4eee370167bb5f80eb4ed7014d2a5df [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" "467c56122294566d8c041bd400093ed7d4eee370167bb5f80eb4ed7014d2a5df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "467c56122294566d8c041bd400093ed7d4eee370167bb5f80eb4ed7014d2a5df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "467c56122294566d8c041bd400093ed7d4eee370167bb5f80eb4ed7014d2a5df", kill_on_drop: false }` [INFO] [stdout] 467c56122294566d8c041bd400093ed7d4eee370167bb5f80eb4ed7014d2a5df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--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] f498654eb357e1ed1be55eb152679c7116be8f8f2b25d0f53dab2d4760aa9e1c [INFO] running `Command { std: "docker" "start" "-a" "f498654eb357e1ed1be55eb152679c7116be8f8f2b25d0f53dab2d4760aa9e1c", kill_on_drop: false }` [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling ring v0.16.18 [INFO] [stderr] Compiling redshirt v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.38s [INFO] running `Command { std: "docker" "inspect" "f498654eb357e1ed1be55eb152679c7116be8f8f2b25d0f53dab2d4760aa9e1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f498654eb357e1ed1be55eb152679c7116be8f8f2b25d0f53dab2d4760aa9e1c", kill_on_drop: false }` [INFO] [stdout] f498654eb357e1ed1be55eb152679c7116be8f8f2b25d0f53dab2d4760aa9e1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa8ba39c8841d5d24e0d2f984909a724a82c42338ee0e970343350f3c562b566 [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" "aa8ba39c8841d5d24e0d2f984909a724a82c42338ee0e970343350f3c562b566", kill_on_drop: false }` [INFO] [stderr] Compiling redshirt v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.31s [INFO] running `Command { std: "docker" "inspect" "aa8ba39c8841d5d24e0d2f984909a724a82c42338ee0e970343350f3c562b566", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa8ba39c8841d5d24e0d2f984909a724a82c42338ee0e970343350f3c562b566", kill_on_drop: false }` [INFO] [stdout] aa8ba39c8841d5d24e0d2f984909a724a82c42338ee0e970343350f3c562b566 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", 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] b87913fe046e3a05a6a8deae5f81542591beef20c7cb32a3fd9bf3eefb5568f4 [INFO] running `Command { std: "docker" "start" "-a" "b87913fe046e3a05a6a8deae5f81542591beef20c7cb32a3fd9bf3eefb5568f4", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/redshirt-e5067149d4ef0a68 [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test v1::tests::reader_read ... ok [INFO] [stdout] test v1::tests::reader_seek_current ... ok [INFO] [stdout] test v1::tests::writer_seek_current ... ok [INFO] [stdout] test v2::tests::reader_seek_current ... ok [INFO] [stdout] test v1::tests::writer_seek_end ... ok [INFO] [stdout] test v1::tests::reader_seek_end ... ok [INFO] [stdout] test v2::tests::reader_read ... ok [INFO] [stdout] test v1::tests::reader_seek_start ... ok [INFO] [stdout] test v1::tests::writer_seek_start ... ok [INFO] [stdout] test v2::tests::reader_seek_end ... ok [INFO] [stdout] test v2::tests::reader_seek_start ... ok [INFO] [stdout] test v1::tests::writer_write ... ok [INFO] [stdout] test v2::tests::writer_write ... ok [INFO] [stdout] test v1::tests::reader_seek_negative_overflow ... ok [INFO] [stdout] test v1::tests::reader_seek_positive_overflow ... ok [INFO] [stdout] test v1::tests::writer_seek_negative_overflow ... ok [INFO] [stdout] test v1::tests::writer_seek_positive_overflow ... ok [INFO] [stdout] test v2::tests::reader_seek_positive_overflow ... ok [INFO] [stdout] test v2::tests::reader_seek_negative_overflow ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests redshirt [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/v1.rs - v1::Reader::new (line 38) ... ok [INFO] [stdout] test src/v1.rs - v1::Writer::new (line 100) ... ok [INFO] [stdout] test src/v2.rs - v2::Writer::new (line 143) ... ok [INFO] [stdout] test src/lib.rs - (line 40) ... ok [INFO] [stdout] test src/v2.rs - v2::Reader::into_inner (line 105) ... ok [INFO] [stdout] test src/lib.rs - (line 19) ... ok [INFO] [stdout] test src/v1.rs - v1::Writer::into_inner (line 117) ... ok [INFO] [stdout] test src/v2.rs - v2::Reader::new (line 52) ... ok [INFO] [stdout] test src/v2.rs - v2::Writer::into_inner (line 174) ... ok [INFO] [stdout] test src/lib.rs - (line 68) ... ok [INFO] [stdout] test src/v1.rs - v1::Reader::into_inner (line 63) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b87913fe046e3a05a6a8deae5f81542591beef20c7cb32a3fd9bf3eefb5568f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b87913fe046e3a05a6a8deae5f81542591beef20c7cb32a3fd9bf3eefb5568f4", kill_on_drop: false }` [INFO] [stdout] b87913fe046e3a05a6a8deae5f81542591beef20c7cb32a3fd9bf3eefb5568f4