[INFO] fetching crate rquickjs-core 0.6.2...
[INFO] checking rquickjs-core-0.6.2 against master#38352b01ae4af9300be03b805d6db68c45e51068 for pr-129864
[INFO] extracting crate rquickjs-core 0.6.2 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate rquickjs-core 0.6.2 on toolchain 38352b01ae4af9300be03b805d6db68c45e51068
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rquickjs-core 0.6.2
[INFO] finished tweaking crates.io crate rquickjs-core 0.6.2
[INFO] tweaked toml for crates.io crate rquickjs-core 0.6.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 119 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.69.4 (available: v0.70.1)
[INFO] [stderr]       Adding itertools v0.12.1 (available: v0.13.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (available: v0.6.5)
[INFO] [stderr]       Adding proc-macro2 v0.4.30 (available: v1.0.86)
[INFO] [stderr]       Adding quote v0.6.13 (available: v1.0.37)
[INFO] [stderr]       Adding rustc-hash v1.1.0 (available: v2.0.0)
[INFO] [stderr]       Adding siphasher v0.3.11 (available: v1.0.1)
[INFO] [stderr]       Adding syn v0.15.44 (available: v2.0.77)
[INFO] [stderr]       Adding unicode-xid v0.1.0 (available: v0.2.6)
[INFO] [stderr]       Adding which v4.4.2 (available: v6.0.3)
[INFO] [stderr]       Adding windows-core v0.52.0 (available: v0.58.0)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rquickjs-sys v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c2a44591ea1cc17f8ea36f3e29b8f4130a4e46a6bf27b368c5a7ee8063ad39d
[INFO] running `Command { std: "docker" "start" "-a" "1c2a44591ea1cc17f8ea36f3e29b8f4130a4e46a6bf27b368c5a7ee8063ad39d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c2a44591ea1cc17f8ea36f3e29b8f4130a4e46a6bf27b368c5a7ee8063ad39d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c2a44591ea1cc17f8ea36f3e29b8f4130a4e46a6bf27b368c5a7ee8063ad39d", kill_on_drop: false }`
[INFO] [stdout] 1c2a44591ea1cc17f8ea36f3e29b8f4130a4e46a6bf27b368c5a7ee8063ad39d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6302cc9be140653db4b79eeffbab70f7ace48f1509fba42ea84d467e9ea86c9e
[INFO] running `Command { std: "docker" "start" "-a" "6302cc9be140653db4b79eeffbab70f7ace48f1509fba42ea84d467e9ea86c9e", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling rquickjs-sys v0.6.2
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking serde_json v1.0.128
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking trybuild v1.0.99
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking rquickjs-core v0.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/value/function/args.rs:29:47
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<'js> Args<'js> {
[INFO] [stdout]    |      --- lifetime `'js` declared here
[INFO] [stdout] 28 |     /// Returns a new args with space for a give number of arguments
[INFO] [stdout] 29 |     pub fn new(ctx: Ctx<'js>, args: usize) -> Args {
[INFO] [stdout]    |                                               ^^^^ this elided lifetime gets resolved as `'js`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/value/function/args.rs:45:42
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<'js> Args<'js> {
[INFO] [stdout]    |      --- lifetime `'js` declared here
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn new_unsized(ctx: Ctx<'js>) -> Args {
[INFO] [stdout]    |                                          ^^^^ this elided lifetime gets resolved as `'js`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/value/function/args.rs:29:47
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<'js> Args<'js> {
[INFO] [stdout]    |      --- lifetime `'js` declared here
[INFO] [stdout] 28 |     /// Returns a new args with space for a give number of arguments
[INFO] [stdout] 29 |     pub fn new(ctx: Ctx<'js>, args: usize) -> Args {
[INFO] [stdout]    |                                               ^^^^ this elided lifetime gets resolved as `'js`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/value/function/args.rs:45:42
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<'js> Args<'js> {
[INFO] [stdout]    |      --- lifetime `'js` declared here
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn new_unsized(ctx: Ctx<'js>) -> Args {
[INFO] [stdout]    |                                          ^^^^ this elided lifetime gets resolved as `'js`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.82s
[INFO] running `Command { std: "docker" "inspect" "6302cc9be140653db4b79eeffbab70f7ace48f1509fba42ea84d467e9ea86c9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6302cc9be140653db4b79eeffbab70f7ace48f1509fba42ea84d467e9ea86c9e", kill_on_drop: false }`
[INFO] [stdout] 6302cc9be140653db4b79eeffbab70f7ace48f1509fba42ea84d467e9ea86c9e