[INFO] fetching crate qjs 0.1.2...
[INFO] testing qjs-0.1.2 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate qjs 0.1.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate qjs 0.1.2 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate qjs 0.1.2
[INFO] finished tweaking crates.io crate qjs 0.1.2
[INFO] tweaked toml for crates.io crate qjs 0.1.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate qjs 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pretty_env_logger v0.3.0
[INFO] [stderr]   Downloaded if_chain v1.0.0
[INFO] [stderr]   Downloaded proc-macro-hack v0.5.9
[INFO] [stderr]   Downloaded humantime v1.2.0
[INFO] [stderr]   Downloaded wincolor v0.1.6
[INFO] [stderr]   Downloaded termcolor v0.3.6
[INFO] [stderr]   Downloaded syn v1.0.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.0
[INFO] [stderr]   Downloaded quote v1.0.0
[INFO] [stderr]   Downloaded stderrlog v0.4.1
[INFO] [stderr]   Downloaded getrandom v0.1.9
[INFO] [stderr]   Downloaded foreign-types-macros v0.1.0
[INFO] [stderr]   Downloaded cfile v0.5.0
[INFO] [stderr]   Downloaded platforms v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07a56629e517faf247e821726b2dbae9cda307d717de80c149713f5264dc3b1b
[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" "07a56629e517faf247e821726b2dbae9cda307d717de80c149713f5264dc3b1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07a56629e517faf247e821726b2dbae9cda307d717de80c149713f5264dc3b1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07a56629e517faf247e821726b2dbae9cda307d717de80c149713f5264dc3b1b", kill_on_drop: false }`
[INFO] [stdout] 07a56629e517faf247e821726b2dbae9cda307d717de80c149713f5264dc3b1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea57f4c224e44a3b64b049769ec9559269e758d4aa7d6ca9e134c330ff521817
[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" "ea57f4c224e44a3b64b049769ec9559269e758d4aa7d6ca9e134c330ff521817", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling proc-macro2 v1.0.0
[INFO] [stderr]    Compiling autocfg v0.1.5
[INFO] [stderr]    Compiling cc v1.0.40
[INFO] [stderr]    Compiling syn v1.0.1
[INFO] [stderr]    Compiling pkg-config v0.3.15
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling regex-syntax v0.6.11
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling procedural-masquerade v0.1.6
[INFO] [stderr]    Compiling termcolor v0.3.6
[INFO] [stderr]    Compiling if_chain v1.0.0
[INFO] [stderr]    Compiling foreign-types-shared v0.2.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.7
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling rust-lzma v0.4.0
[INFO] [stderr]    Compiling quote v1.0.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling backtrace v0.3.34
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling regex v1.2.1
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling stderrlog v0.4.1
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling foreign-types-macros v0.1.0
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling foreign-types v0.4.0
[INFO] [stderr]    Compiling qjs-derive-support v0.1.1
[INFO] [stderr]    Compiling qjs-sys v0.1.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.9
[INFO] [stderr]    Compiling cstr-macros v0.1.6
[INFO] [stderr]    Compiling cstr v0.1.7
[INFO] [stderr]    Compiling qjs-derive v0.1.1
[INFO] [stderr]    Compiling qjs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 56s
[INFO] running `Command { std: "docker" "inspect" "ea57f4c224e44a3b64b049769ec9559269e758d4aa7d6ca9e134c330ff521817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea57f4c224e44a3b64b049769ec9559269e758d4aa7d6ca9e134c330ff521817", kill_on_drop: false }`
[INFO] [stdout] ea57f4c224e44a3b64b049769ec9559269e758d4aa7d6ca9e134c330ff521817
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 392dd7e54881aaead24c808479180b49808bf192ddf3deae635e5506ab6e3f55
[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" "392dd7e54881aaead24c808479180b49808bf192ddf3deae635e5506ab6e3f55", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.9
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling platforms v0.2.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling cfile v0.5.0
[INFO] [stderr]    Compiling humantime v1.2.0
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling pretty_env_logger v0.3.0
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling qjs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ExtractValue`
[INFO] [stdout]    --> src/cfunc.rs:262:32
[INFO] [stdout]     |
[INFO] [stdout] 262 |     use crate::{Context, Eval, ExtractValue, Runtime};
[INFO] [stdout]     |                                ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctxt`
[INFO] [stdout]    --> src/cfunc.rs:296:13
[INFO] [stdout]     |
[INFO] [stdout] 296 |         let ctxt = Context::new(&rt);
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_ctxt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hello`
[INFO] [stdout]    --> src/cfunc.rs:298:13
[INFO] [stdout]     |
[INFO] [stdout] 298 |         let hello: fn(String) -> String = hello;
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_hello`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.74s
[INFO] running `Command { std: "docker" "inspect" "392dd7e54881aaead24c808479180b49808bf192ddf3deae635e5506ab6e3f55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "392dd7e54881aaead24c808479180b49808bf192ddf3deae635e5506ab6e3f55", kill_on_drop: false }`
[INFO] [stdout] 392dd7e54881aaead24c808479180b49808bf192ddf3deae635e5506ab6e3f55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 76143b1560d3a5744293230c213353e56a44b61672459d7e277ff1106f8ff1ba
[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" "76143b1560d3a5744293230c213353e56a44b61672459d7e277ff1106f8ff1ba", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `ExtractValue`
[INFO] [stderr]    --> src/cfunc.rs:262:32
[INFO] [stderr]     |
[INFO] [stderr] 262 |     use crate::{Context, Eval, ExtractValue, Runtime};
[INFO] [stderr]     |                                ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctxt`
[INFO] [stderr]    --> src/cfunc.rs:296:13
[INFO] [stderr]     |
[INFO] [stderr] 296 |         let ctxt = Context::new(&rt);
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_ctxt`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `hello`
[INFO] [stderr]    --> src/cfunc.rs:298:13
[INFO] [stderr]     |
[INFO] [stderr] 298 |         let hello: fn(String) -> String = hello;
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_hello`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/qjs-8eceb7e8613160cd
[INFO] [stdout] running 20 tests
[INFO] [stdout] test atom::tests::atom ... ok
[INFO] [stdout] test arraybuf::tests::array_buffer ... ok
[INFO] [stdout] test cfunc::tests::cfunc ... ok
[INFO] [stdout] test eval::tests::parse_json ... ok
[INFO] [stdout] test cfunc::tests::new_value ... ok
[INFO] [stdout] test error::tests::throw_string ... ok
[INFO] [stdout] test func::tests::call ... ok
[INFO] [stdout] test eval::tests::context ... ok
[INFO] [stdout] test error::tests::custom_error ... ok
[INFO] [stdout] test error::tests::throw_int ... ok
[INFO] [stdout] test error::tests::std_error ... ok
[INFO] [stdout] test eval::tests::file ... ok
[INFO] [stdout] test prop::tests::set_property ... ok
[INFO] [stdout] test eval::tests::error ... ok
[INFO] [stdout] test runtime::tests::runtime ... ok
[INFO] [stdout] test value::tests::instance_of ... ok
[INFO] [stdout] test prop::tests::extensible ... ok
[INFO] [stdout] test error::tests::generic_error ... ok
[INFO] [stderr] qjs-8eceb7e8613160cd: quickjs.c:1640: JS_FreeRuntime: Assertion `list_empty(&rt->obj_list)' failed.
[INFO] [stdout] QJSCalc - Type "\h" for help
[INFO] [stdout] qjs > test eval::tests::str ... ok
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/qjs-8eceb7e8613160cd` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "76143b1560d3a5744293230c213353e56a44b61672459d7e277ff1106f8ff1ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76143b1560d3a5744293230c213353e56a44b61672459d7e277ff1106f8ff1ba", kill_on_drop: false }`
[INFO] [stdout] 76143b1560d3a5744293230c213353e56a44b61672459d7e277ff1106f8ff1ba