[INFO] fetching crate linkle 0.2.10... [INFO] testing linkle-0.2.10 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate linkle 0.2.10 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate linkle 0.2.10 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate linkle 0.2.10 [INFO] finished tweaking crates.io crate linkle 0.2.10 [INFO] tweaked toml for crates.io crate linkle 0.2.10 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate linkle 0.2.10 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bit_field v0.10.0 [INFO] [stderr] Downloaded byte-tools v0.3.0 [INFO] [stderr] Downloaded arrayref v0.3.4 [INFO] [stderr] Downloaded quote v0.6.4 [INFO] [stderr] Downloaded digest v0.7.5 [INFO] [stderr] Downloaded heck v0.3.0 [INFO] [stderr] Downloaded cargo_metadata v0.9.1 [INFO] [stderr] Downloaded cargo-toml2 v1.3.2 [INFO] [stderr] Downloaded blz-nx v1.0.1 [INFO] [stderr] Downloaded failure_derive v0.1.3 [INFO] [stderr] Downloaded redox_users v0.2.0 [INFO] [stderr] Downloaded cargo_metadata v0.5.8 [INFO] [stderr] Downloaded derive_more v0.13.0 [INFO] [stderr] Downloaded structopt v0.2.13 [INFO] [stderr] Downloaded arrayvec v0.4.8 [INFO] [stderr] Downloaded rustc-demangle v0.1.9 [INFO] [stderr] Downloaded dirs v1.0.4 [INFO] [stderr] Downloaded backtrace-sys v0.1.24 [INFO] [stderr] Downloaded skeptic v0.13.3 [INFO] [stderr] Downloaded failure v0.1.3 [INFO] [stderr] Downloaded plain v0.2.3 [INFO] [stderr] Downloaded backtrace v0.3.9 [INFO] [stderr] Downloaded rand v0.4.3 [INFO] [stderr] Downloaded syn v0.14.7 [INFO] [stderr] Downloaded generic-array v0.12.0 [INFO] [stderr] Downloaded syn v0.15.22 [INFO] [stderr] Downloaded proc-macro2 v0.4.24 [INFO] [stderr] Downloaded structopt-derive v0.2.13 [INFO] [stderr] Downloaded scroll v0.9.0 [INFO] [stderr] Downloaded block-padding v0.1.2 [INFO] [stderr] Downloaded opaque-debug v0.2.1 [INFO] [stderr] Downloaded block-modes v0.2.0 [INFO] [stderr] Downloaded bytecount v0.3.2 [INFO] [stderr] Downloaded scroll_derive v0.9.4 [INFO] [stderr] Downloaded elf v0.0.10 [INFO] [stderr] Downloaded goblin v0.0.17 [INFO] [stderr] Downloaded dbl v0.2.0 [INFO] [stderr] Downloaded byteorder v1.2.3 [INFO] [stderr] Downloaded aes-soft v0.3.2 [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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 6613e898f69c7b9c79275aca47c1467a47f049b175ee9c47d31bdbd290496d8d [INFO] running `Command { std: "docker" "start" "-a" "6613e898f69c7b9c79275aca47c1467a47f049b175ee9c47d31bdbd290496d8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6613e898f69c7b9c79275aca47c1467a47f049b175ee9c47d31bdbd290496d8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6613e898f69c7b9c79275aca47c1467a47f049b175ee9c47d31bdbd290496d8d", kill_on_drop: false }` [INFO] [stdout] 6613e898f69c7b9c79275aca47c1467a47f049b175ee9c47d31bdbd290496d8d [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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7388f7d4b4e64f1bc111b3f423cee82d6bc32443eecdc16b7fafe8daed80a1b9 [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" "7388f7d4b4e64f1bc111b3f423cee82d6bc32443eecdc16b7fafe8daed80a1b9", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling rustc-demangle v0.1.9 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Compiling bytecount v0.3.2 [INFO] [stderr] Compiling byteorder v1.2.3 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling opaque-debug v0.2.1 [INFO] [stderr] Compiling byte-tools v0.3.0 [INFO] [stderr] Compiling arrayref v0.3.4 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling bit_field v0.10.0 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling lz4-sys v1.8.3 [INFO] [stderr] Compiling elf v0.0.10 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling dirs v1.0.4 [INFO] [stderr] Compiling generic-array v0.12.0 [INFO] [stderr] Compiling block-padding v0.1.2 [INFO] [stderr] Compiling digest v0.7.5 [INFO] [stderr] Compiling blz-nx v1.0.1 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Compiling block-cipher-trait v0.6.2 [INFO] [stderr] Compiling dbl v0.2.0 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling aes-soft v0.3.2 [INFO] [stderr] Compiling block-modes v0.2.0 [INFO] [stderr] Compiling cmac v0.2.0 [INFO] [stderr] Compiling quote v0.6.4 [INFO] [stderr] Compiling aes v0.3.2 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling derive_more v0.13.0 [INFO] [stderr] Compiling failure v0.1.3 [INFO] [stderr] Compiling cargo_metadata v0.5.8 [INFO] [stderr] Compiling skeptic v0.13.3 [INFO] [stderr] Compiling lz4 v1.23.1 [INFO] [stderr] Compiling linkle v0.2.10 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `Command { std: "docker" "inspect" "7388f7d4b4e64f1bc111b3f423cee82d6bc32443eecdc16b7fafe8daed80a1b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7388f7d4b4e64f1bc111b3f423cee82d6bc32443eecdc16b7fafe8daed80a1b9", kill_on_drop: false }` [INFO] [stdout] 7388f7d4b4e64f1bc111b3f423cee82d6bc32443eecdc16b7fafe8daed80a1b9 [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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5dc845aadc654be7b63021eab40c5968f7c70e8c3818af2c3725be13efd9ec39 [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" "5dc845aadc654be7b63021eab40c5968f7c70e8c3818af2c3725be13efd9ec39", kill_on_drop: false }` [INFO] [stderr] Compiling linkle v0.2.10 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.35s [INFO] running `Command { std: "docker" "inspect" "5dc845aadc654be7b63021eab40c5968f7c70e8c3818af2c3725be13efd9ec39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dc845aadc654be7b63021eab40c5968f7c70e8c3818af2c3725be13efd9ec39", kill_on_drop: false }` [INFO] [stdout] 5dc845aadc654be7b63021eab40c5968f7c70e8c3818af2c3725be13efd9ec39 [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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 586bec3e3f95b39d2938482f1d918299de9699eb43be452a372a30c9b7c6e0fc [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" "586bec3e3f95b39d2938482f1d918299de9699eb43be452a372a30c9b7c6e0fc", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/linkle-89f62ff33911321a [INFO] [stderr] Doc-tests linkle [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test format::nacp::test::nacp_is_4000_size ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 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] running `Command { std: "docker" "inspect" "586bec3e3f95b39d2938482f1d918299de9699eb43be452a372a30c9b7c6e0fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "586bec3e3f95b39d2938482f1d918299de9699eb43be452a372a30c9b7c6e0fc", kill_on_drop: false }` [INFO] [stdout] 586bec3e3f95b39d2938482f1d918299de9699eb43be452a372a30c9b7c6e0fc