[INFO] fetching crate redshirt 0.1.3...
[INFO] testing redshirt-0.1.3 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate redshirt 0.1.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate redshirt 0.1.3 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f4656107a63b626942f32d4f446493b08e8f2c4f6cd552157e2aaa559652dec
[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" "8f4656107a63b626942f32d4f446493b08e8f2c4f6cd552157e2aaa559652dec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f4656107a63b626942f32d4f446493b08e8f2c4f6cd552157e2aaa559652dec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f4656107a63b626942f32d4f446493b08e8f2c4f6cd552157e2aaa559652dec", kill_on_drop: false }`
[INFO] [stdout] 8f4656107a63b626942f32d4f446493b08e8f2c4f6cd552157e2aaa559652dec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] ab84ddc2e5b7853b46ea0bfd6853ba781a6713e13da63174ccf002f1b0c631b3
[INFO] running `Command { std: "docker" "start" "-a" "ab84ddc2e5b7853b46ea0bfd6853ba781a6713e13da63174ccf002f1b0c631b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling ring v0.16.15
[INFO] [stderr]    Compiling redshirt v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.94s
[INFO] running `Command { std: "docker" "inspect" "ab84ddc2e5b7853b46ea0bfd6853ba781a6713e13da63174ccf002f1b0c631b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab84ddc2e5b7853b46ea0bfd6853ba781a6713e13da63174ccf002f1b0c631b3", kill_on_drop: false }`
[INFO] [stdout] ab84ddc2e5b7853b46ea0bfd6853ba781a6713e13da63174ccf002f1b0c631b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ad327e03aca51a03de0513f5f6a104231f56556415b798806ac27759767d693
[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" "5ad327e03aca51a03de0513f5f6a104231f56556415b798806ac27759767d693", 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" "5ad327e03aca51a03de0513f5f6a104231f56556415b798806ac27759767d693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ad327e03aca51a03de0513f5f6a104231f56556415b798806ac27759767d693", kill_on_drop: false }`
[INFO] [stdout] 5ad327e03aca51a03de0513f5f6a104231f56556415b798806ac27759767d693
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dcbad66b0e100445f5f3ae6b30e315a7ae6e23cb7564555bd069d674b5931693
[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" "dcbad66b0e100445f5f3ae6b30e315a7ae6e23cb7564555bd069d674b5931693", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/redshirt-9a69fe32903440dd
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test v2::tests::reader_read ... ok
[INFO] [stdout] test v1::tests::reader_seek_current ... ok
[INFO] [stdout] test v1::tests::reader_seek_end ... ok
[INFO] [stdout] test v2::tests::reader_seek_current ... ok
[INFO] [stdout] test v1::tests::writer_seek_end ... ok
[INFO] [stdout] test v1::tests::writer_seek_start ... ok
[INFO] [stdout] test v1::tests::reader_read ... ok
[INFO] [stdout] test v1::tests::writer_write ... ok
[INFO] [stdout] test v1::tests::writer_seek_current ... ok
[INFO] [stdout] test v1::tests::reader_seek_start ... ok
[INFO] [stdout] test v2::tests::reader_seek_end ... ok
[INFO] [stdout] test v2::tests::reader_seek_start ... ok
[INFO] [stdout] test v2::tests::writer_write ... ok
[INFO] [stdout] test v1::tests::writer_seek_negative_overflow ... ok
[INFO] [stdout] test v1::tests::reader_seek_positive_overflow ... ok
[INFO] [stdout] test v1::tests::reader_seek_negative_overflow ... ok
[INFO] [stdout] test v1::tests::writer_seek_positive_overflow ... ok
[INFO] [stdout] test v2::tests::reader_seek_negative_overflow ... ok
[INFO] [stdout] test v2::tests::reader_seek_positive_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<R>::new (line 38) ... ok
[INFO] [stdout] test src/v1.rs - v1::Writer<W>::new (line 100) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/v2.rs - v2::Writer<W>::into_inner (line 174) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/v1.rs - v1::Reader<R>::into_inner (line 63) ... ok
[INFO] [stdout] test src/v1.rs - v1::Writer<W>::into_inner (line 117) ... ok
[INFO] [stdout] test src/v2.rs - v2::Writer<W>::new (line 143) ... ok
[INFO] [stdout] test src/v2.rs - v2::Reader<R>::into_inner (line 105) ... ok
[INFO] [stdout] test src/lib.rs - (line 68) ... ok
[INFO] [stdout] test src/v2.rs - v2::Reader<R>::new (line 52) ... 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" "dcbad66b0e100445f5f3ae6b30e315a7ae6e23cb7564555bd069d674b5931693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcbad66b0e100445f5f3ae6b30e315a7ae6e23cb7564555bd069d674b5931693", kill_on_drop: false }`
[INFO] [stdout] dcbad66b0e100445f5f3ae6b30e315a7ae6e23cb7564555bd069d674b5931693