[INFO] fetching crate barc 2.2.1... [INFO] testing barc-2.2.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate barc 2.2.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate barc 2.2.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate barc 2.2.1 [INFO] finished tweaking crates.io crate barc 2.2.1 [INFO] tweaked toml for crates.io crate barc 2.2.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded httparse v1.3.6 [INFO] [stderr] Downloaded brotli v3.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ff2bc3aea06a68d2d0fa46d04451e7476687f35314d4a8b496749aee27031a70 [INFO] running `Command { std: "docker" "start" "-a" "ff2bc3aea06a68d2d0fa46d04451e7476687f35314d4a8b496749aee27031a70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff2bc3aea06a68d2d0fa46d04451e7476687f35314d4a8b496749aee27031a70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff2bc3aea06a68d2d0fa46d04451e7476687f35314d4a8b496749aee27031a70", kill_on_drop: false }` [INFO] [stdout] ff2bc3aea06a68d2d0fa46d04451e7476687f35314d4a8b496749aee27031a70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07d554271b45fd40acc4f6dc2a2537c77fa6a4712ce3773560d2b6614914c733 [INFO] running `Command { std: "docker" "start" "-a" "07d554271b45fd40acc4f6dc2a2537c77fa6a4712ce3773560d2b6614914c733", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling alloc-no-stdlib v2.0.3 [INFO] [stderr] Compiling olio v1.4.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling tao-log v1.0.1 [INFO] [stderr] Compiling httparse v1.3.6 [INFO] [stderr] Compiling body-image v2.2.2 [INFO] [stderr] Compiling barc v2.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling alloc-stdlib v0.2.1 [INFO] [stderr] Compiling brotli-decompressor v2.3.2 [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 flate2 v1.0.20 [INFO] [stderr] Compiling brotli v3.3.2 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.30s [INFO] running `Command { std: "docker" "inspect" "07d554271b45fd40acc4f6dc2a2537c77fa6a4712ce3773560d2b6614914c733", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07d554271b45fd40acc4f6dc2a2537c77fa6a4712ce3773560d2b6614914c733", kill_on_drop: false }` [INFO] [stdout] 07d554271b45fd40acc4f6dc2a2537c77fa6a4712ce3773560d2b6614914c733 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2eab579d314901d6538f4a6684a1c795214f1a8b106c1b5b2ac8ab06f27c2ce [INFO] running `Command { std: "docker" "start" "-a" "b2eab579d314901d6538f4a6684a1c795214f1a8b106c1b5b2ac8ab06f27c2ce", kill_on_drop: false }` [INFO] [stderr] Compiling piccolog v1.0.3 [INFO] [stderr] Compiling barc v2.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:1663:52 [INFO] [stdout] | [INFO] [stdout] 1663 | assert!(em.contains("Incomplete"), em) [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 1663 | assert!(em.contains("Incomplete"), "{}", em) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.38s [INFO] running `Command { std: "docker" "inspect" "b2eab579d314901d6538f4a6684a1c795214f1a8b106c1b5b2ac8ab06f27c2ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2eab579d314901d6538f4a6684a1c795214f1a8b106c1b5b2ac8ab06f27c2ce", kill_on_drop: false }` [INFO] [stdout] b2eab579d314901d6538f4a6684a1c795214f1a8b106c1b5b2ac8ab06f27c2ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a441b619bb979db10d6ab313490923de112363446925a47010e4a2020585b104 [INFO] running `Command { std: "docker" "start" "-a" "a441b619bb979db10d6ab313490923de112363446925a47010e4a2020585b104", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:1663:52 [INFO] [stderr] | [INFO] [stderr] 1663 | assert!(em.contains("Incomplete"), em) [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 1663 | assert!(em.contains("Incomplete"), "{}", em) [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `barc` (lib test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/barc-ee46a162a87d22b5) [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test barc_tests::test_read_bad_record_head ... ok [INFO] [stdout] test barc_tests::test_barc_error_sizes ... ok [INFO] [stdout] test barc_tests::test_read_over_reserved ... ok [INFO] [stdout] test barc_tests::test_write_read_empty_record ... ok [INFO] [stdout] test barc_tests::test_read_sample_mapped ... ok [INFO] [stdout] test barc_tests::test_read_empty_file ... ok [INFO] [stdout] test barc_tests::test_write_read_empty_record_gzip ... ok [INFO] [stdout] test barc_tests::test_read_truncated ... ok [INFO] [stdout] test barc_tests::test_read_sample ... ok [INFO] [stdout] test barc_tests::test_barc_error_as_flaw ... ok [INFO] [stdout] test barc_tests::test_record_convert_dialog ... ok [INFO] [stdout] test compress::tests::test_compressible_types ... ok [INFO] [stdout] test barc_tests::test_write_read_parallel ... ok [INFO] [stdout] test barc_tests::test_write_read_small ... ok [INFO] [stdout] test barc_tests::test_read_204_no_body ... ok [INFO] [stdout] test compress::tests::test_not_compressible_types ... ok [INFO] [stdout] test barc_tests::test_record_convert_dialog_204 ... ok [INFO] [stdout] test barc_tests::test_write_read_empty_record_brotli ... ok [INFO] [stdout] test barc_tests::test_read_short_record_head ... ok [INFO] [stdout] test barc_tests::test_write_read_large ... ok [INFO] [stdout] test barc_tests::test_read_sample_larger ... ok [INFO] [stdout] test barc_tests::test_write_read_small_gzip ... ok [INFO] [stdout] test barc_tests::test_write_read_small_brotli ... ok [INFO] [stdout] test barc_tests::test_write_read_large_brotli ... ok [INFO] [stdout] test barc_tests::test_write_read_large_gzip ... ok [INFO] [stdout] test barc_tests::test_write_read_large_gzip_0 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a441b619bb979db10d6ab313490923de112363446925a47010e4a2020585b104", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a441b619bb979db10d6ab313490923de112363446925a47010e4a2020585b104", kill_on_drop: false }` [INFO] [stdout] a441b619bb979db10d6ab313490923de112363446925a47010e4a2020585b104