[INFO] fetching crate utimeseries 0.1.1...
[INFO] testing utimeseries-0.1.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate utimeseries 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate utimeseries 0.1.1 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 utimeseries 0.1.1
[INFO] finished tweaking crates.io crate utimeseries 0.1.1
[INFO] tweaked toml for crates.io crate utimeseries 0.1.1 written to /workspace/builds/worker-1/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 966b0df9d0157ff8d335a3ebeed2f17cbb0aa764afcbe699320fed4c4fcb1745
[INFO] running `Command { std: "docker" "start" "-a" "966b0df9d0157ff8d335a3ebeed2f17cbb0aa764afcbe699320fed4c4fcb1745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "966b0df9d0157ff8d335a3ebeed2f17cbb0aa764afcbe699320fed4c4fcb1745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "966b0df9d0157ff8d335a3ebeed2f17cbb0aa764afcbe699320fed4c4fcb1745", kill_on_drop: false }`
[INFO] [stdout] 966b0df9d0157ff8d335a3ebeed2f17cbb0aa764afcbe699320fed4c4fcb1745
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 3c88b17ce952949b7b96adfc640553086e65a7af0eae6b131871014894df89da
[INFO] running `Command { std: "docker" "start" "-a" "3c88b17ce952949b7b96adfc640553086e65a7af0eae6b131871014894df89da", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling byte_conv v0.1.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling utimeseries v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.99s
[INFO] running `Command { std: "docker" "inspect" "3c88b17ce952949b7b96adfc640553086e65a7af0eae6b131871014894df89da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c88b17ce952949b7b96adfc640553086e65a7af0eae6b131871014894df89da", kill_on_drop: false }`
[INFO] [stdout] 3c88b17ce952949b7b96adfc640553086e65a7af0eae6b131871014894df89da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 0987d14f2a83af82d33a30a991986caca27dc9dfcfa3ae353c0e6f0837cec959
[INFO] running `Command { std: "docker" "start" "-a" "0987d14f2a83af82d33a30a991986caca27dc9dfcfa3ae353c0e6f0837cec959", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling utimeseries v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `Command { std: "docker" "inspect" "0987d14f2a83af82d33a30a991986caca27dc9dfcfa3ae353c0e6f0837cec959", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0987d14f2a83af82d33a30a991986caca27dc9dfcfa3ae353c0e6f0837cec959", kill_on_drop: false }`
[INFO] [stdout] 0987d14f2a83af82d33a30a991986caca27dc9dfcfa3ae353c0e6f0837cec959
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 9bbf468daf0e933e87bf15d7884ea6a1e441686b09f83535794392532a98b2ef
[INFO] running `Command { std: "docker" "start" "-a" "9bbf468daf0e933e87bf15d7884ea6a1e441686b09f83535794392532a98b2ef", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/utimeseries-24f057f72d8d6038)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test file_header_rejects_invalid_magic_number ... ok
[INFO] [stdout] test file_header_rejects_too_short ... ok
[INFO] [stdout] test file_header_loads_correctly ... ok
[INFO] [stdout] test tests::into ... ok
[INFO] [stdout] test util::duration_fails_for_invalid_values ... ok
[INFO] [stdout] test tests::read_and_write ... ok
[INFO] [stdout] test util::duration_ns64_works_for_valid_values ... ok
[INFO] [stdout] test util::duration_roundtrip_ns64 ... ok
[INFO] [stdout] test util::test_read_raw_roundtrip ... ok
[INFO] [stdout] test util::test_tell_works_after_seek ... ok
[INFO] [stdout] test util::test_tell_works_after_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/file.rs (/opt/rustwide/target/debug/deps/file-077245893cd9bde7)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests utimeseries
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9bbf468daf0e933e87bf15d7884ea6a1e441686b09f83535794392532a98b2ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bbf468daf0e933e87bf15d7884ea6a1e441686b09f83535794392532a98b2ef", kill_on_drop: false }`
[INFO] [stdout] 9bbf468daf0e933e87bf15d7884ea6a1e441686b09f83535794392532a98b2ef