[INFO] fetching crate boar 0.2.4...
[INFO] testing boar-0.2.4 against 1.59.0 for beta-1.60-1
[INFO] extracting crate boar 0.2.4 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate boar 0.2.4 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate boar 0.2.4
[INFO] finished tweaking crates.io crate boar 0.2.4
[INFO] tweaked toml for crates.io crate boar 0.2.4 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5cd0e789c8dc6561a0690e336cbc8666608a3ad85e6ff175b0e800a8912465f
[INFO] running `Command { std: "docker" "start" "-a" "f5cd0e789c8dc6561a0690e336cbc8666608a3ad85e6ff175b0e800a8912465f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5cd0e789c8dc6561a0690e336cbc8666608a3ad85e6ff175b0e800a8912465f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5cd0e789c8dc6561a0690e336cbc8666608a3ad85e6ff175b0e800a8912465f", kill_on_drop: false }`
[INFO] [stdout] f5cd0e789c8dc6561a0690e336cbc8666608a3ad85e6ff175b0e800a8912465f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df83677f48ce974fa4721ec1d45daf8314deedd0749c4eaa9a713ca55f93fad5
[INFO] running `Command { std: "docker" "start" "-a" "df83677f48ce974fa4721ec1d45daf8314deedd0749c4eaa9a713ca55f93fad5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling boar v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "df83677f48ce974fa4721ec1d45daf8314deedd0749c4eaa9a713ca55f93fad5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df83677f48ce974fa4721ec1d45daf8314deedd0749c4eaa9a713ca55f93fad5", kill_on_drop: false }`
[INFO] [stdout] df83677f48ce974fa4721ec1d45daf8314deedd0749c4eaa9a713ca55f93fad5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6ef1e8dc40806be39dcf4f86bf9fcd60a74ba2dcb2be25074bfdd5fe883c70a
[INFO] running `Command { std: "docker" "start" "-a" "e6ef1e8dc40806be39dcf4f86bf9fcd60a74ba2dcb2be25074bfdd5fe883c70a", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling boar v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "e6ef1e8dc40806be39dcf4f86bf9fcd60a74ba2dcb2be25074bfdd5fe883c70a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6ef1e8dc40806be39dcf4f86bf9fcd60a74ba2dcb2be25074bfdd5fe883c70a", kill_on_drop: false }`
[INFO] [stdout] e6ef1e8dc40806be39dcf4f86bf9fcd60a74ba2dcb2be25074bfdd5fe883c70a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d768e8b65dba02fc19c1f08723013e9a770f7fbb5c154432798d10374f88038f
[INFO] running `Command { std: "docker" "start" "-a" "d768e8b65dba02fc19c1f08723013e9a770f7fbb5c154432798d10374f88038f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/boar-6d0dfda49dbbbed1)
[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] [stderr]      Running tests/integration/main.rs (/opt/rustwide/target/debug/deps/integration-0a5cd4a086ed0e08)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test boa_::array_from_array ... ok
[INFO] [stdout] test boa_::cmp ... ok
[INFO] [stdout] test boa_::map_from_array ... ok
[INFO] [stdout] test boar_::array_from_array ... ok
[INFO] [stdout] test size_of_boa_str ... ok
[INFO] [stdout] test boar_::map_from_array ... ok
[INFO] [stdout] test boar_::cmp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests boar
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test src/boars.rs - boars::Boars::ensure_static (line 358) ... ok
[INFO] [stdout] test src/boars.rs - boars::Boars::into_ensured_static (line 386) ... ok
[INFO] [stdout] test src/boas.rs - boas::Boas::ensure_static (line 326) ... ok
[INFO] [stdout] test src/boas.rs - boas::Boas::into_ensured_static (line 365) ... ok
[INFO] [stdout] test src/boars.rs - boars::Boars::into_ensured_static (line 397) ... ok
[INFO] [stdout] test src/boas.rs - boas::Boas::ensure_static (line 317) ... ok
[INFO] [stdout] test src/boas.rs - boas::Boas::into_ensured_static (line 354) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/boas.rs - boas::Boas::into_owned (line 59) ... ok
[INFO] [stdout] test src/boars.rs - boars::Boars::ensure_static (line 349) ... ok
[INFO] [stdout] test src/boa.rs - boa::Boa::into_owned (line 63) ... ok
[INFO] [stdout] test src/boars.rs - boars::Boars::into_shared (line 254) ... ok
[INFO] [stdout] test src/boas.rs - boas::Boas::into_owned (line 70) ... ok
[INFO] [stdout] test src/boar.rs - boar::Boar::into_owned (line 60) ... ok
[INFO] [stdout] test src/boa.rs - boa::Boa::into_static (line 140) ... ok
[INFO] [stdout] test src/boa.rs - boa::Boa::to_mut (line 95) ... ok
[INFO] [stdout] test src/boa.rs - boa::Boa::into_owned (line 52) ... ok
[INFO] [stdout] test src/boas.rs - boas::Boas::to_mut (line 103) ... ok
[INFO] [stdout] test src/boar.rs - boar::Boar::into_owned (line 71) ... ok
[INFO] [stdout] test src/boar.rs - boar::Boar::into_static (line 160) ... ok
[INFO] [stdout] test src/boars.rs - boars::Boars::to_borrowed (line 214) ... ok
[INFO] [stdout] test src/boar.rs - boar::Boar::to_mut (line 108) ... ok
[INFO] [stdout] test src/boas.rs - boas::Boas::make_shared (line 263) ... ok
[INFO] [stdout] test src/boa.rs - boa::Boa::to_borrowed (line 178) ... ok
[INFO] [stdout] test src/boars.rs - boars::Boars::into_owned (line 67) ... ok
[INFO] [stdout] test src/boars.rs - boars::Boars::into_owned (line 78) ... ok
[INFO] [stdout] test src/boar.rs - boar::Boar::make_shared (line 278) ... ok
[INFO] [stdout] test src/boar.rs - boar::Boar::into_shared (line 240) ... ok
[INFO] [stdout] test src/boars.rs - boars::Boars::into_static (line 172) ... ok
[INFO] [stdout] test src/boa.rs - boa::Boa::into_shared (line 211) ... ok
[INFO] [stdout] test src/boas.rs - boas::Boas::to_borrowed (line 191) ... ok
[INFO] [stdout] test src/boar.rs - boar::Boar::to_mut (line 119) ... ok
[INFO] [stdout] test src/boas.rs - boas::Boas::to_mut (line 114) ... ok
[INFO] [stdout] test src/boas.rs - boas::Boas::into_shared (line 225) ... ok
[INFO] [stdout] test src/boar.rs - boar::Boar::to_borrowed (line 201) ... ok
[INFO] [stdout] test src/boars.rs - boars::Boars::to_mut (line 127) ... ok
[INFO] [stdout] test src/boa.rs - boa::Boa::make_shared (line 249) ... ok
[INFO] [stdout] test src/boars.rs - boars::Boars::make_shared (line 292) ... ok
[INFO] [stdout] test src/boars.rs - boars::Boars::to_mut (line 116) ... ok
[INFO] [stdout] test src/boas.rs - boas::Boas::into_static (line 152) ... ok
[INFO] [stdout] test src/boa.rs - boa::Boa::to_mut (line 106) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.93s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d768e8b65dba02fc19c1f08723013e9a770f7fbb5c154432798d10374f88038f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d768e8b65dba02fc19c1f08723013e9a770f7fbb5c154432798d10374f88038f", kill_on_drop: false }`
[INFO] [stdout] d768e8b65dba02fc19c1f08723013e9a770f7fbb5c154432798d10374f88038f