[INFO] fetching crate janet-ll 0.4.1...
[INFO] testing janet-ll-0.4.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate janet-ll 0.4.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate janet-ll 0.4.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate janet-ll 0.4.1
[INFO] finished tweaking crates.io crate janet-ll 0.4.1
[INFO] tweaked toml for crates.io crate janet-ll 0.4.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5cc77f6ff5dcb1893b0c5797799567d15bf8a818f939e77449bde2a853ba1b39
[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" "5cc77f6ff5dcb1893b0c5797799567d15bf8a818f939e77449bde2a853ba1b39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cc77f6ff5dcb1893b0c5797799567d15bf8a818f939e77449bde2a853ba1b39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cc77f6ff5dcb1893b0c5797799567d15bf8a818f939e77449bde2a853ba1b39", kill_on_drop: false }`
[INFO] [stdout] 5cc77f6ff5dcb1893b0c5797799567d15bf8a818f939e77449bde2a853ba1b39
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cd1be3f23b14280589586c6411d9f20afae9564042504fb84aa9d9713d6521a
[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" "6cd1be3f23b14280589586c6411d9f20afae9564042504fb84aa9d9713d6521a", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling bindgen v0.49.4
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling janet-ll v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.80s
[INFO] running `Command { std: "docker" "inspect" "6cd1be3f23b14280589586c6411d9f20afae9564042504fb84aa9d9713d6521a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cd1be3f23b14280589586c6411d9f20afae9564042504fb84aa9d9713d6521a", kill_on_drop: false }`
[INFO] [stdout] 6cd1be3f23b14280589586c6411d9f20afae9564042504fb84aa9d9713d6521a
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] bbd8aafaa2118d14a3a32bde0ba40732312569bdab7ddc38002adfb09570b1b2
[INFO] running `Command { std: "docker" "start" "-a" "bbd8aafaa2118d14a3a32bde0ba40732312569bdab7ddc38002adfb09570b1b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling janet-ll v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "bbd8aafaa2118d14a3a32bde0ba40732312569bdab7ddc38002adfb09570b1b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbd8aafaa2118d14a3a32bde0ba40732312569bdab7ddc38002adfb09570b1b2", kill_on_drop: false }`
[INFO] [stdout] bbd8aafaa2118d14a3a32bde0ba40732312569bdab7ddc38002adfb09570b1b2
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ace5c04ca9b9fafb63fd0966a1f2ac319cf2f1db02b968b7592527c261ba4c9
[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" "1ace5c04ca9b9fafb63fd0966a1f2ac319cf2f1db02b968b7592527c261ba4c9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/janet_ll-7705428b0cf03c88
[INFO] [stdout] running 33 tests
[INFO] [stdout] test bindgen_test_layout_Janet ... ok
[INFO] [stdout] test bindgen_test_layout_JanetArray ... ok
[INFO] [stdout] test bindgen_test_layout_JanetAssembleResult ... ok
[INFO] [stdout] test bindgen_test_layout_JanetByteView ... ok
[INFO] [stdout] test bindgen_test_layout_JanetCompileResult ... ok
[INFO] [stdout] test bindgen_test_layout_JanetDictView ... ok
[INFO] [stdout] test bindgen_test_layout_JanetFuncEnv__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_JanetAbstractType ... ok
[INFO] [stdout] test bindgen_test_layout_JanetBuffer ... ok
[INFO] [stdout] test bindgen_test_layout_JanetFuncEnv ... ok
[INFO] [stdout] test bindgen_test_layout_JanetGCObject ... ok
[INFO] [stdout] test bindgen_test_layout_JanetAbstractHead ... ok
[INFO] [stdout] test bindgen_test_layout_JanetStringHead ... ok
[INFO] [stdout] test bindgen_test_layout_JanetStructHead ... ok
[INFO] [stdout] test bindgen_test_layout_JanetStackFrame ... ok
[INFO] [stdout] test bindgen_test_layout_JanetParser ... ok
[INFO] [stdout] test bindgen_test_layout_JanetMarshalContext ... ok
[INFO] [stdout] test bindgen_test_layout_JanetMethod ... ok
[INFO] [stdout] test bindgen_test_layout_JanetTArrayView ... ok
[INFO] [stdout] test bindgen_test_layout___va_list_tag ... ok
[INFO] [stdout] test bindgen_test_layout_JanetTArrayBuffer ... ok
[INFO] [stdout] test bindgen_test_layout_JanetRange ... ok
[INFO] [stdout] test bindgen_test_layout_JanetKV ... ok
[INFO] [stdout] test bindgen_test_layout_JanetReg ... ok
[INFO] [stdout] test bindgen_test_layout_JanetView ... ok
[INFO] [stdout] test bindgen_test_layout__IO_FILE ... ok
[INFO] [stdout] test bindgen_test_layout_JanetTable ... ok
[INFO] [stdout] test bindgen_test_layout_JanetTupleHead ... ok
[INFO] [stdout] test bindgen_test_layout_JanetTArrayView__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_JanetFuncDef ... ok
[INFO] [stdout] test bindgen_test_layout_JanetFunction ... ok
[INFO] [stdout] test bindgen_test_layout_JanetFiber ... ok
[INFO] [stdout] test bindgen_test_layout_JanetSourceMapping ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests janet-ll
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1ace5c04ca9b9fafb63fd0966a1f2ac319cf2f1db02b968b7592527c261ba4c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ace5c04ca9b9fafb63fd0966a1f2ac319cf2f1db02b968b7592527c261ba4c9", kill_on_drop: false }`
[INFO] [stdout] 1ace5c04ca9b9fafb63fd0966a1f2ac319cf2f1db02b968b7592527c261ba4c9