[INFO] fetching crate brs 0.2.0... [INFO] testing brs-0.2.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate brs 0.2.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate brs 0.2.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate brs 0.2.0 [INFO] finished tweaking crates.io crate brs 0.2.0 [INFO] tweaked toml for crates.io crate brs 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate brs 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libflate v1.0.0 [INFO] [stderr] Downloaded syn v1.0.19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1238751bddf5af164b62e8b1d257cd852881b00e1b1c7f2a7fda4a17ed0ffa2e [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" "1238751bddf5af164b62e8b1d257cd852881b00e1b1c7f2a7fda4a17ed0ffa2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1238751bddf5af164b62e8b1d257cd852881b00e1b1c7f2a7fda4a17ed0ffa2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1238751bddf5af164b62e8b1d257cd852881b00e1b1c7f2a7fda4a17ed0ffa2e", kill_on_drop: false }` [INFO] [stdout] 1238751bddf5af164b62e8b1d257cd852881b00e1b1c7f2a7fda4a17ed0ffa2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e554a6cf108d2bc1b17d4543982fb49a3e25a4961b386c00eb280a8f17efd19 [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" "1e554a6cf108d2bc1b17d4543982fb49a3e25a4961b386c00eb280a8f17efd19", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling syn v1.0.19 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling libflate v1.0.0 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Compiling proc-macro-crate v0.1.4 [INFO] [stderr] Compiling num_enum_derive v0.4.3 [INFO] [stderr] Compiling num_enum v0.4.3 [INFO] [stderr] Compiling brs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `game_version` [INFO] [stdout] --> src/read.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | game_version: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.87s [INFO] running `Command { std: "docker" "inspect" "1e554a6cf108d2bc1b17d4543982fb49a3e25a4961b386c00eb280a8f17efd19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e554a6cf108d2bc1b17d4543982fb49a3e25a4961b386c00eb280a8f17efd19", kill_on_drop: false }` [INFO] [stdout] 1e554a6cf108d2bc1b17d4543982fb49a3e25a4961b386c00eb280a8f17efd19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44d4fce683a5d97136bfe6fee2031d39f478ef260bc0f6103a4d874156622390 [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" "44d4fce683a5d97136bfe6fee2031d39f478ef260bc0f6103a4d874156622390", kill_on_drop: false }` [INFO] [stderr] Compiling brs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `game_version` [INFO] [stdout] --> src/read.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | game_version: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `game_version` [INFO] [stdout] --> src/read.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | game_version: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.04s [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "44d4fce683a5d97136bfe6fee2031d39f478ef260bc0f6103a4d874156622390", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44d4fce683a5d97136bfe6fee2031d39f478ef260bc0f6103a4d874156622390", kill_on_drop: false }` [INFO] [stdout] 44d4fce683a5d97136bfe6fee2031d39f478ef260bc0f6103a4d874156622390 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 79570dcefe49a1a1afc3a167bfc763689ec401d406ccf9cb739e23b57d71431d [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" "79570dcefe49a1a1afc3a167bfc763689ec401d406ccf9cb739e23b57d71431d", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `game_version` [INFO] [stderr] --> src/read.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | game_version: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `brs` (lib) generated 1 warning [INFO] [stderr] warning: `brs` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/brs-394cb60dfe6287af) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/debug-02b3566087775daf) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rewrite-1a44ffe20e1e736a) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Doc-tests brs [INFO] [stdout] [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] [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] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/read.rs - read::ReaderAfterHeader2::into_write_data (line 160) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 14) - compile ... ok [INFO] [stdout] test src/read.rs - read::Reader::new (line 24) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 70) - compile ... ok [INFO] [stdout] test src/read.rs - read::ReaderAfterHeader2::iter_bricks (line 107) - compile ... ok [INFO] [stdout] test src/read.rs - read::ReaderAfterHeader1::read_header2 (line 83) - compile ... ok [INFO] [stdout] test src/read.rs - read::ReaderAfterHeader2::iter_bricks_and_reader (line 129) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 59) - compile ... ok [INFO] [stdout] test src/read.rs - read::Reader::read_header1 (line 59) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 83) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 31) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 44) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.31s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "79570dcefe49a1a1afc3a167bfc763689ec401d406ccf9cb739e23b57d71431d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79570dcefe49a1a1afc3a167bfc763689ec401d406ccf9cb739e23b57d71431d", kill_on_drop: false }` [INFO] [stdout] 79570dcefe49a1a1afc3a167bfc763689ec401d406ccf9cb739e23b57d71431d