[INFO] fetching crate quick-js 0.3.6...
[INFO] testing quick-js-0.3.6 against 1.49.0 for beta-1.50-1
[INFO] extracting crate quick-js 0.3.6 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate quick-js 0.3.6 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 quick-js 0.3.6
[INFO] finished tweaking crates.io crate quick-js 0.3.6
[INFO] tweaked toml for crates.io crate quick-js 0.3.6 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate quick-js 0.3.6 already has a lockfile, it will not be regenerated
[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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 06a6d3c6b6cb195e30a746103e9f5cf12bda66d2bf6c25726b1781ac4cf00d3f
[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" "06a6d3c6b6cb195e30a746103e9f5cf12bda66d2bf6c25726b1781ac4cf00d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06a6d3c6b6cb195e30a746103e9f5cf12bda66d2bf6c25726b1781ac4cf00d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06a6d3c6b6cb195e30a746103e9f5cf12bda66d2bf6c25726b1781ac4cf00d3f", kill_on_drop: false }`
[INFO] [stdout] 06a6d3c6b6cb195e30a746103e9f5cf12bda66d2bf6c25726b1781ac4cf00d3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9190af7e23996f341e52e56246cdb408099a02de53f0508d1d897cb19a6edd3e
[INFO] running `Command { std: "docker" "start" "-a" "9190af7e23996f341e52e56246cdb408099a02de53f0508d1d897cb19a6edd3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling walkdir v0.1.8
[INFO] [stderr]    Compiling copy_dir v0.1.2
[INFO] [stderr]    Compiling libquickjs-sys v0.8.0
[INFO] [stderr]    Compiling quick-js v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.81s
[INFO] running `Command { std: "docker" "inspect" "9190af7e23996f341e52e56246cdb408099a02de53f0508d1d897cb19a6edd3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9190af7e23996f341e52e56246cdb408099a02de53f0508d1d897cb19a6edd3e", kill_on_drop: false }`
[INFO] [stdout] 9190af7e23996f341e52e56246cdb408099a02de53f0508d1d897cb19a6edd3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 77490a45d135bada6aa97f0bbb33eacad6db9ffc7e45c209cd2b3810377ce450
[INFO] running `Command { std: "docker" "start" "-a" "77490a45d135bada6aa97f0bbb33eacad6db9ffc7e45c209cd2b3810377ce450", kill_on_drop: false }`
[INFO] [stderr]    Compiling quick-js v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.65s
[INFO] running `Command { std: "docker" "inspect" "77490a45d135bada6aa97f0bbb33eacad6db9ffc7e45c209cd2b3810377ce450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77490a45d135bada6aa97f0bbb33eacad6db9ffc7e45c209cd2b3810377ce450", kill_on_drop: false }`
[INFO] [stdout] 77490a45d135bada6aa97f0bbb33eacad6db9ffc7e45c209cd2b3810377ce450
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 48a26084b13a1ee82d94fdcf0a09291fb96ce84221c70dfa443eb4ef41d41dda
[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" "48a26084b13a1ee82d94fdcf0a09291fb96ce84221c70dfa443eb4ef41d41dda", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/quick_js-2100f69830b2b4b7
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::moved_context ... ok
[INFO] [stdout] test tests::memory_limit_exceeded ... ok
[INFO] [stdout] test tests::test_call ... ok
[INFO] [stdout] test tests::eval_async ... ok
[INFO] [stdout] test tests::test_callback_argn_variants ... ok
[INFO] [stdout] test tests::test_call_large_string ... ok
[INFO] [stdout] test tests::test_callback ... ok
[INFO] [stdout] test tests::test_eval_exception ... ok
[INFO] [stdout] test tests::call_async ... ok
[INFO] [stdout] test tests::test_eval_pass ... ok
[INFO] [stdout] test tests::test_eval_syntax_error ... ok
[INFO] [stdout] test tests::test_callback_varargs ... ok
[INFO] [stdout] test tests::test_callback_invalid_argcount ... ok
[INFO] [stdout] test tests::context_reset ... ok
[INFO] [stdout] test tests::test_console ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests quick-js
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/console.rs - console::ConsoleBackend (line 46) ... ok
[INFO] [stdout] test src/lib.rs - Context::builder (line 185) ... ok
[INFO] [stdout] test src/lib.rs - Context::add_callback (line 333) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - Context::eval_as (line 253) ... ok
[INFO] [stdout] test src/lib.rs - Context::call_function (line 288) ... ok
[INFO] [stdout] test src/lib.rs - Context::eval (line 217) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "48a26084b13a1ee82d94fdcf0a09291fb96ce84221c70dfa443eb4ef41d41dda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48a26084b13a1ee82d94fdcf0a09291fb96ce84221c70dfa443eb4ef41d41dda", kill_on_drop: false }`
[INFO] [stdout] 48a26084b13a1ee82d94fdcf0a09291fb96ce84221c70dfa443eb4ef41d41dda