[INFO] cloning repository https://github.com/FreeMasen/wasm_tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FreeMasen/wasm_tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeMasen%2Fwasm_tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeMasen%2Fwasm_tutorial'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ba57509f1c8a6e5c1bc4f2078df0de95394c980c [INFO] checking FreeMasen/wasm_tutorial against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeMasen%2Fwasm_tutorial" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FreeMasen/wasm_tutorial on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/FreeMasen/wasm_tutorial [INFO] finished tweaking git repo https://github.com/FreeMasen/wasm_tutorial [INFO] tweaked toml for git repo https://github.com/FreeMasen/wasm_tutorial written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/FreeMasen/wasm_tutorial already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v0.6.2 [INFO] [stderr] Downloaded byteorder v1.2.3 [INFO] [stderr] Downloaded proc-macro2 v0.4.3 [INFO] [stderr] Downloaded syn v0.14.0 [INFO] [stderr] Downloaded tokio-fs v0.1.0 [INFO] [stderr] Downloaded mime v0.3.7 [INFO] [stderr] Downloaded itoa v0.4.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.4.1 [INFO] [stderr] Downloaded serde_json v1.0.17 [INFO] [stderr] Downloaded base64 v0.9.1 [INFO] [stderr] Downloaded mio v0.6.14 [INFO] [stderr] Downloaded libc v0.2.41 [INFO] [stderr] Downloaded futures v0.1.21 [INFO] [stderr] Downloaded tokio-threadpool v0.1.3 [INFO] [stderr] Downloaded tokio v0.1.6 [INFO] [stderr] Downloaded tokio-core v0.1.17 [INFO] [stderr] Downloaded bytes v0.4.7 [INFO] [stderr] Downloaded crossbeam-deque v0.3.1 [INFO] [stderr] Downloaded tokio-reactor v0.1.1 [INFO] [stderr] Downloaded tokio-executor v0.1.2 [INFO] [stderr] Downloaded tokio-timer v0.2.3 [INFO] [stderr] Downloaded serde v1.0.59 [INFO] [stderr] Downloaded tokio-tcp v0.1.0 [INFO] [stderr] Downloaded crossbeam-utils v0.3.2 [INFO] [stderr] Downloaded tokio-udp v0.1.0 [INFO] [stderr] Downloaded redox_syscall v0.1.38 [INFO] [stderr] Downloaded serde_derive v1.0.59 [INFO] [stderr] Downloaded tokio-io v0.1.6 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.10 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.10 [INFO] [stderr] Downloaded wasm-bindgen v0.2.10 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] afd7f79468435c3673e4aeb3b320fdd3e91041045106ffa91c2f06fff4bef3d9 [INFO] running `Command { std: "docker" "start" "-a" "afd7f79468435c3673e4aeb3b320fdd3e91041045106ffa91c2f06fff4bef3d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "afd7f79468435c3673e4aeb3b320fdd3e91041045106ffa91c2f06fff4bef3d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afd7f79468435c3673e4aeb3b320fdd3e91041045106ffa91c2f06fff4bef3d9", kill_on_drop: false }` [INFO] [stdout] afd7f79468435c3673e4aeb3b320fdd3e91041045106ffa91c2f06fff4bef3d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c64c4b0faa2b3eb448c6f2a18c6d2865c2827eed6f55a258160742a8e17c54cb [INFO] running `Command { std: "docker" "start" "-a" "c64c4b0faa2b3eb448c6f2a18c6d2865c2827eed6f55a258160742a8e17c54cb", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.41 [INFO] [stderr] Checking cfg-if v0.1.3 [INFO] [stderr] Checking futures v0.1.21 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Compiling serde v1.0.59 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.10 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Compiling proc-macro2 v0.4.3 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking smallvec v0.2.1 [INFO] [stderr] Checking take v0.1.0 [INFO] [stderr] Checking try-lock v0.1.0 [INFO] [stderr] Compiling itoa v0.4.1 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Checking httparse v1.2.4 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking base64 v0.9.1 [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Checking crossbeam-epoch v0.4.1 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.32 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Compiling quote v0.6.2 [INFO] [stderr] Checking bytes v0.4.7 [INFO] [stderr] Compiling syn v0.14.0 [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Checking mime v0.3.7 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking tokio-executor v0.1.2 [INFO] [stderr] Checking tokio-io v0.1.6 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking tokio-threadpool v0.1.3 [INFO] [stderr] Checking tokio-timer v0.2.3 [INFO] [stderr] Checking tokio-reactor v0.1.1 [INFO] [stderr] Checking tokio-fs v0.1.0 [INFO] [stderr] Checking tokio-udp v0.1.0 [INFO] [stderr] Checking tokio-tcp v0.1.0 [INFO] [stderr] Checking tokio v0.1.6 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Compiling serde_derive v1.0.59 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Checking bincode v1.0.0 [INFO] [stderr] Checking serde_json v1.0.17 [INFO] [stderr] Checking wasm_tutorial_shared v0.1.0 (/opt/rustwide/workdir/crates/shared) [INFO] [stderr] Checking wasm_tutorial_server v0.1.0 (/opt/rustwide/workdir/crates/server) [INFO] [stderr] Checking wasm_tutorial v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.10 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.10 [INFO] [stderr] Checking wasm-bindgen v0.2.10 [INFO] [stdout] error[E0635]: unknown feature `wasm_import_module` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasm-bindgen-0.2.10/src/lib.rs:8:31 [INFO] [stdout] | [INFO] [stdout] 8 | #![feature(use_extern_macros, wasm_import_module, try_reserve, unsize)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wasm-bindgen` (lib) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "c64c4b0faa2b3eb448c6f2a18c6d2865c2827eed6f55a258160742a8e17c54cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c64c4b0faa2b3eb448c6f2a18c6d2865c2827eed6f55a258160742a8e17c54cb", kill_on_drop: false }` [INFO] [stdout] c64c4b0faa2b3eb448c6f2a18c6d2865c2827eed6f55a258160742a8e17c54cb [INFO] checking FreeMasen/wasm_tutorial against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeMasen%2Fwasm_tutorial" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FreeMasen/wasm_tutorial on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/FreeMasen/wasm_tutorial [INFO] finished tweaking git repo https://github.com/FreeMasen/wasm_tutorial [INFO] tweaked toml for git repo https://github.com/FreeMasen/wasm_tutorial written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/FreeMasen/wasm_tutorial already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a8219fc03734c60d4de595a9df8374764505c81e8773b4841be20f0d6cfc45c5 [INFO] running `Command { std: "docker" "start" "-a" "a8219fc03734c60d4de595a9df8374764505c81e8773b4841be20f0d6cfc45c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8219fc03734c60d4de595a9df8374764505c81e8773b4841be20f0d6cfc45c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8219fc03734c60d4de595a9df8374764505c81e8773b4841be20f0d6cfc45c5", kill_on_drop: false }` [INFO] [stdout] a8219fc03734c60d4de595a9df8374764505c81e8773b4841be20f0d6cfc45c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1b1e2fecb4522de448ba2f09ca8ab8da766886c4b41ecf38d7299352ae8de927 [INFO] running `Command { std: "docker" "start" "-a" "1b1e2fecb4522de448ba2f09ca8ab8da766886c4b41ecf38d7299352ae8de927", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "1b1e2fecb4522de448ba2f09ca8ab8da766886c4b41ecf38d7299352ae8de927", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b1e2fecb4522de448ba2f09ca8ab8da766886c4b41ecf38d7299352ae8de927", kill_on_drop: false }` [INFO] [stdout] 1b1e2fecb4522de448ba2f09ca8ab8da766886c4b41ecf38d7299352ae8de927