[INFO] fetching crate owasm-kit 0.1.13...
[INFO] testing owasm-kit-0.1.13 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate owasm-kit 0.1.13 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate owasm-kit 0.1.13 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate owasm-kit 0.1.13
[INFO] finished tweaking crates.io crate owasm-kit 0.1.13
[INFO] tweaked toml for crates.io crate owasm-kit 0.1.13 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", 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] a26729b803293b2bc1b2aa9824836d214877e68b769f8e9a88a2186fa08dc231
[INFO] running `Command { std: "docker" "start" "-a" "a26729b803293b2bc1b2aa9824836d214877e68b769f8e9a88a2186fa08dc231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a26729b803293b2bc1b2aa9824836d214877e68b769f8e9a88a2186fa08dc231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a26729b803293b2bc1b2aa9824836d214877e68b769f8e9a88a2186fa08dc231", kill_on_drop: false }`
[INFO] [stdout] a26729b803293b2bc1b2aa9824836d214877e68b769f8e9a88a2186fa08dc231
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a7556ed7662e4e235900d53ea1d75862db5fd7a8941b4543b42d40121bfb410
[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" "0a7556ed7662e4e235900d53ea1d75862db5fd7a8941b4543b42d40121bfb410", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling owasm-kit v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.64s
[INFO] running `Command { std: "docker" "inspect" "0a7556ed7662e4e235900d53ea1d75862db5fd7a8941b4543b42d40121bfb410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a7556ed7662e4e235900d53ea1d75862db5fd7a8941b4543b42d40121bfb410", kill_on_drop: false }`
[INFO] [stdout] 0a7556ed7662e4e235900d53ea1d75862db5fd7a8941b4543b42d40121bfb410
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--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] e6db513b1d54b9cbaf0f4fa166e8576f084060c9d475cceafcef817d754503bd
[INFO] running `Command { std: "docker" "start" "-a" "e6db513b1d54b9cbaf0f4fa166e8576f084060c9d475cceafcef817d754503bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling owasm-kit v0.1.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "e6db513b1d54b9cbaf0f4fa166e8576f084060c9d475cceafcef817d754503bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6db513b1d54b9cbaf0f4fa166e8576f084060c9d475cceafcef817d754503bd", kill_on_drop: false }`
[INFO] [stdout] e6db513b1d54b9cbaf0f4fa166e8576f084060c9d475cceafcef817d754503bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 59f099b880f0521dc2fb906236aac593d35a91a8d0753b12019e71af5fb0b955
[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" "59f099b880f0521dc2fb906236aac593d35a91a8d0753b12019e71af5fb0b955", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/owasm_kit-ed9434a02d5f011a)
[INFO] [stdout] running 24 tests
[INFO] [stdout] test ext::stats::tests::test_average_int ... ok
[INFO] [stdout] test ext::stats::tests::test_majority_float ... ok
[INFO] [stdout] test ext::stats::tests::test_majority_float_result_none ... ok
[INFO] [stdout] test ext::stats::tests::test_majority_single_float ... ok
[INFO] [stdout] test ext::stats::tests::test_majority_single_int ... ok
[INFO] [stdout] test ext::stats::tests::test_majority_single_char ... ok
[INFO] [stdout] test ext::stats::tests::test_majority_string ... ok
[INFO] [stdout] test ext::stats::tests::test_majority_string_result_none ... ok
[INFO] [stdout] test ext::stats::tests::test_median_empty ... ok
[INFO] [stdout] test ext::stats::tests::test_median_odd_int ... ok
[INFO] [stdout] test ext::stats::tests::test_median_even_float ... ok
[INFO] [stdout] test ext::stats::tests::test_median_even_int ... ok
[INFO] [stdout] test ext::stats::tests::test_median_odd_float ... ok
[INFO] [stdout] test ext::stats::tests::test_majority_single_string ... ok
[INFO] [stdout] test ext::stats::tests::test_median_single_float ... ok
[INFO] [stdout] test ext::stats::tests::test_median_single_int ... ok
[INFO] [stdout] test ext::stats::tests::test_majority_int ... ok
[INFO] [stdout] test ext::stats::tests::test_average_float ... ok
[INFO] [stdout] test ext::stats::tests::test_average_single_float ... ok
[INFO] [stdout] test ext::stats::tests::test_majority_char_result_none ... ok
[INFO] [stdout] test ext::stats::tests::test_average_empty ... ok
[INFO] [stdout] test ext::stats::tests::test_average_single_int ... ok
[INFO] [stdout] test ext::stats::tests::test_majority_int_result_none ... ok
[INFO] [stderr]    Doc-tests owasm-kit
[INFO] [stdout] test ext::stats::tests::test_majority_char ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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] running `Command { std: "docker" "inspect" "59f099b880f0521dc2fb906236aac593d35a91a8d0753b12019e71af5fb0b955", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59f099b880f0521dc2fb906236aac593d35a91a8d0753b12019e71af5fb0b955", kill_on_drop: false }`
[INFO] [stdout] 59f099b880f0521dc2fb906236aac593d35a91a8d0753b12019e71af5fb0b955