[INFO] fetching crate rox-lang 0.0.1... [INFO] testing rox-lang-0.0.1 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate rox-lang 0.0.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate rox-lang 0.0.1 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 rox-lang 0.0.1 [INFO] finished tweaking crates.io crate rox-lang 0.0.1 [INFO] tweaked toml for crates.io crate rox-lang 0.0.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate rox-lang 0.0.1 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 target-lexicon v0.10.0 [INFO] [stderr] Downloaded errno-dragonfly v0.1.1 [INFO] [stderr] Downloaded cranelift-frontend v0.63.0 [INFO] [stderr] Downloaded sized-chunks v0.5.3 [INFO] [stderr] Downloaded cranelift-bforest v0.63.0 [INFO] [stderr] Downloaded thiserror v1.0.18 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.63.0 [INFO] [stderr] Downloaded im v14.3.0 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.63.0 [INFO] [stderr] Downloaded sha2 v0.8.1 [INFO] [stderr] Downloaded region v2.2.0 [INFO] [stderr] Downloaded cranelift-codegen v0.63.0 [INFO] [stderr] Downloaded object v0.18.0 [INFO] [stderr] Downloaded cranelift-module v0.63.0 [INFO] [stderr] Downloaded lalrpop v0.18.1 [INFO] [stderr] Downloaded cranelift-entity v0.63.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.18 [INFO] [stderr] Downloaded bitmaps v2.1.0 [INFO] [stderr] Downloaded regalloc v0.0.21 [INFO] [stderr] Downloaded gimli v0.20.0 [INFO] [stderr] Downloaded lalrpop-util v0.18.1 [INFO] [stderr] Downloaded ascii-canvas v2.0.0 [INFO] [stderr] Downloaded rand_xoshiro v0.4.0 [INFO] [stderr] Downloaded cranelift-native v0.63.0 [INFO] [stderr] Downloaded errno v0.2.5 [INFO] [stderr] Downloaded raw-cpuid v7.0.3 [INFO] [stderr] Downloaded cranelift-simplejit v0.63.0 [INFO] [stderr] Downloaded cranelift v0.63.0 [INFO] [stderr] Downloaded cranelift-object v0.63.0 [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" "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] 441c7e2eb4611d3d195b0a07b6e7ab3d8e728ad5f102ad37857ae69a859a8225 [INFO] running `Command { std: "docker" "start" "-a" "441c7e2eb4611d3d195b0a07b6e7ab3d8e728ad5f102ad37857ae69a859a8225", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "441c7e2eb4611d3d195b0a07b6e7ab3d8e728ad5f102ad37857ae69a859a8225", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "441c7e2eb4611d3d195b0a07b6e7ab3d8e728ad5f102ad37857ae69a859a8225", kill_on_drop: false }` [INFO] [stdout] 441c7e2eb4611d3d195b0a07b6e7ab3d8e728ad5f102ad37857ae69a859a8225 [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=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 07920f7e00d1dc0a4fc0962a59adec40bb3b5bdc3a73c5b0182ed838296adac0 [INFO] running `Command { std: "docker" "start" "-a" "07920f7e00d1dc0a4fc0962a59adec40bb3b5bdc3a73c5b0182ed838296adac0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Compiling syn v1.0.22 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling cranelift-entity v0.63.0 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.63.0 [INFO] [stderr] Compiling smallvec v1.4.0 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling bit-vec v0.6.2 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling im v14.3.0 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling cranelift-codegen-meta v0.63.0 [INFO] [stderr] Compiling cranelift-bforest v0.63.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling rand_xoshiro v0.4.0 [INFO] [stderr] Compiling regalloc v0.0.21 [INFO] [stderr] Compiling ena v0.13.1 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling sha2 v0.8.1 [INFO] [stderr] Compiling quote v1.0.5 [INFO] [stderr] Compiling raw-cpuid v7.0.3 [INFO] [stderr] Compiling gimli v0.20.0 [INFO] [stderr] Compiling object v0.18.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling region v2.2.0 [INFO] [stderr] Compiling errno v0.2.5 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling sized-chunks v0.5.3 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Compiling lalrpop-util v0.18.1 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.18 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling cranelift-codegen v0.63.0 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Compiling thiserror v1.0.18 [INFO] [stderr] Compiling structopt v0.3.15 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling lalrpop v0.18.1 [INFO] [stderr] Compiling cranelift-module v0.63.0 [INFO] [stderr] Compiling cranelift-frontend v0.63.0 [INFO] [stderr] Compiling cranelift-native v0.63.0 [INFO] [stderr] Compiling cranelift-object v0.63.0 [INFO] [stderr] Compiling cranelift-simplejit v0.63.0 [INFO] [stderr] Compiling cranelift v0.63.0 [INFO] [stderr] Compiling rox-lang v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 40s [INFO] running `Command { std: "docker" "inspect" "07920f7e00d1dc0a4fc0962a59adec40bb3b5bdc3a73c5b0182ed838296adac0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07920f7e00d1dc0a4fc0962a59adec40bb3b5bdc3a73c5b0182ed838296adac0", kill_on_drop: false }` [INFO] [stdout] 07920f7e00d1dc0a4fc0962a59adec40bb3b5bdc3a73c5b0182ed838296adac0 [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=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1a3994922dd985b4f53e71aabffc50ef208d74220c18f9947fe6cd6b6299465c [INFO] running `Command { std: "docker" "start" "-a" "1a3994922dd985b4f53e71aabffc50ef208d74220c18f9947fe6cd6b6299465c", kill_on_drop: false }` [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling oorandom v11.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling criterion-plot v0.4.2 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling plotters v0.2.14 [INFO] [stderr] Compiling tinytemplate v1.0.4 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling criterion v0.3.2 [INFO] [stderr] Compiling rox-lang v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 40.90s [INFO] running `Command { std: "docker" "inspect" "1a3994922dd985b4f53e71aabffc50ef208d74220c18f9947fe6cd6b6299465c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a3994922dd985b4f53e71aabffc50ef208d74220c18f9947fe6cd6b6299465c", kill_on_drop: false }` [INFO] [stdout] 1a3994922dd985b4f53e71aabffc50ef208d74220c18f9947fe6cd6b6299465c [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=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] 950db82f42fcc04822c9deaf64df98731691446cfca7bd2b2737293d212f4e5b [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" "950db82f42fcc04822c9deaf64df98731691446cfca7bd2b2737293d212f4e5b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.33s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rox-0817be3045f40b55 [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 /opt/rustwide/target/debug/deps/rox-920666d1241d7ccf [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 /opt/rustwide/target/debug/deps/compilation_test-3f2eada33f8e08b8 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test it_compiles_functions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests rox [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" "950db82f42fcc04822c9deaf64df98731691446cfca7bd2b2737293d212f4e5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "950db82f42fcc04822c9deaf64df98731691446cfca7bd2b2737293d212f4e5b", kill_on_drop: false }` [INFO] [stdout] 950db82f42fcc04822c9deaf64df98731691446cfca7bd2b2737293d212f4e5b