[INFO] cloning repository https://github.com/andrewhinh/web-os
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andrewhinh/web-os" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewhinh%2Fweb-os", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewhinh%2Fweb-os'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 750bf451400836fd0ff5256e9532d4627d966883
[INFO] fixing andrewhinh/web-os against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewhinh%2Fweb-os" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/andrewhinh/web-os
[INFO] finished tweaking git repo https://github.com/andrewhinh/web-os
[INFO] tweaked toml for git repo https://github.com/andrewhinh/web-os written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/andrewhinh/web-os on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/andrewhinh/web-os 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded waitgroup v0.1.2
[INFO] [stderr]   Downloaded webrtc-ice v0.14.0
[INFO] [stderr]   Downloaded mimalloc v0.1.48
[INFO] [stderr]   Downloaded webrtc-data v0.12.0
[INFO] [stderr]   Downloaded sdp v0.10.0
[INFO] [stderr]   Downloaded webrtc-mdns v0.10.0
[INFO] [stderr]   Downloaded webrtc-srtp v0.16.0
[INFO] [stderr]   Downloaded webrtc-media v0.11.0
[INFO] [stderr]   Downloaded rcgen v0.13.2
[INFO] [stderr]   Downloaded stun v0.9.0
[INFO] [stderr]   Downloaded interceptor v0.15.0
[INFO] [stderr]   Downloaded rtp v0.14.0
[INFO] [stderr]   Downloaded rtcp v0.14.0
[INFO] [stderr]   Downloaded turn v0.11.0
[INFO] [stderr]   Downloaded webrtc-util v0.12.0
[INFO] [stderr]   Downloaded dtls v0.13.0
[INFO] [stderr]   Downloaded webrtc-sctp v0.13.0
[INFO] [stderr]   Downloaded ccm v0.5.0
[INFO] [stderr]   Downloaded webpki-root-certs v1.0.5
[INFO] [stderr]   Downloaded webrtc v0.14.0
[INFO] [stderr]   Downloaded libmimalloc-sys v0.1.44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8c25c2c61088722ef1887eae783ade04a16e2978adcfaeda404f99391f54af5e
[INFO] running `Command { std: "docker" "start" "8c25c2c61088722ef1887eae783ade04a16e2978adcfaeda404f99391f54af5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8c25c2c61088722ef1887eae783ade04a16e2978adcfaeda404f99391f54af5e" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c25c2c61088722ef1887eae783ade04a16e2978adcfaeda404f99391f54af5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8c25c2c61088722ef1887eae783ade04a16e2978adcfaeda404f99391f54af5e" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling libkernel v0.1.0 (/opt/rustwide/workdir/crates/kernel)
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling portable-atomic v1.13.0
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]    Compiling aws-lc-rs v1.15.4
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.7
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stdout] error[E0463]: can't find crate for `core`
[INFO] [stdout]   |
[INFO] [stdout]   = note: the `riscv64gc-unknown-none-elf` target may not be installed
[INFO] [stdout]   = help: consider downloading the target with `rustup target add riscv64gc-unknown-none-elf`
[INFO] [stdout]   = help: consider building the standard library from source with `cargo build -Zbuild-std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libkernel` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: feature `fn_align` is declared but not used
[INFO] [stdout]  --> crates/kernel/src/lib.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(fn_align)]
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8c25c2c61088722ef1887eae783ade04a16e2978adcfaeda404f99391f54af5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c25c2c61088722ef1887eae783ade04a16e2978adcfaeda404f99391f54af5e", kill_on_drop: false }`
[INFO] [stdout] 8c25c2c61088722ef1887eae783ade04a16e2978adcfaeda404f99391f54af5e
