[INFO] cloning repository https://github.com/cezhang52111/mywasmi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cezhang52111/mywasmi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcezhang52111%2Fmywasmi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcezhang52111%2Fmywasmi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] afdbe106af5148e90fb3fdffbdf9652c0876c17f
[INFO] checking cezhang52111/mywasmi against try#ec8d137b933d39ddf0a2878617a0335f0f9d7116 for pr-116607
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcezhang52111%2Fmywasmi" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cezhang52111/mywasmi on toolchain ec8d137b933d39ddf0a2878617a0335f0f9d7116
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec8d137b933d39ddf0a2878617a0335f0f9d7116" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cezhang52111/mywasmi
[INFO] finished tweaking git repo https://github.com/cezhang52111/mywasmi
[INFO] tweaked toml for git repo https://github.com/cezhang52111/mywasmi written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/cezhang52111/mywasmi 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" "+ec8d137b933d39ddf0a2878617a0335f0f9d7116" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+ec8d137b933d39ddf0a2878617a0335f0f9d7116" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd2f0d03cd444b82cd8c7ad4a73338860bd7c7e541d17d0c12c72b06a36c5266
[INFO] running `Command { std: "docker" "start" "-a" "fd2f0d03cd444b82cd8c7ad4a73338860bd7c7e541d17d0c12c72b06a36c5266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd2f0d03cd444b82cd8c7ad4a73338860bd7c7e541d17d0c12c72b06a36c5266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd2f0d03cd444b82cd8c7ad4a73338860bd7c7e541d17d0c12c72b06a36c5266", kill_on_drop: false }`
[INFO] [stdout] fd2f0d03cd444b82cd8c7ad4a73338860bd7c7e541d17d0c12c72b06a36c5266
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+ec8d137b933d39ddf0a2878617a0335f0f9d7116" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b10b53e1aa43cd296ff4a7d7a8a9c30406a61716be0693a8e05a04ca361dc12
[INFO] running `Command { std: "docker" "start" "-a" "4b10b53e1aa43cd296ff4a7d7a8a9c30406a61716be0693a8e05a04ca361dc12", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling serde v1.0.103
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]     Checking itoa v0.4.4
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking parity-wasm v0.41.0
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]     Checking rustc-hex v2.0.1
[INFO] [stderr]    Compiling serde v1.0.103 (https://github.com/mesalock-linux/serde-sgx#2db1fd38)
[INFO] [stderr]     Checking static_assertions v0.2.5
[INFO] [stderr]     Checking memory_units v0.3.0
[INFO] [stderr]     Checking parity-wasm v0.41.0 (https://github.com/paritytech/parity-wasm#3cfa7bc9)
[INFO] [stderr]     Checking fixed-hash v0.3.2
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stdout] error[E0614]: type `u32` cannot be dereferenced
[INFO] [stdout]     --> /opt/rustwide/cargo-home/git/checkouts/parity-wasm-4102160b59957d09/3cfa7bc/src/elements/ops.rs:1756:54
[INFO] [stdout]      |
[INFO] [stdout] 1756 |                     table.table.into_iter().map(|x| VarUint32::from(*x)),
[INFO] [stdout]      |                                                                     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0614]: type `u32` cannot be dereferenced
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parity-wasm-0.41.0/src/elements/ops.rs:1756:54
[INFO] [stdout]      |
[INFO] [stdout] 1756 |                     table.table.into_iter().map(|x| VarUint32::from(*x)),
[INFO] [stdout]      |                                                                     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0614`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parity-wasm` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0614`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parity-wasm` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "4b10b53e1aa43cd296ff4a7d7a8a9c30406a61716be0693a8e05a04ca361dc12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b10b53e1aa43cd296ff4a7d7a8a9c30406a61716be0693a8e05a04ca361dc12", kill_on_drop: false }`
[INFO] [stdout] 4b10b53e1aa43cd296ff4a7d7a8a9c30406a61716be0693a8e05a04ca361dc12