[INFO] cloning repository https://github.com/pinakpani-mukherjee/savant
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pinakpani-mukherjee/savant" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpinakpani-mukherjee%2Fsavant", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpinakpani-mukherjee%2Fsavant'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f249051a0e377e2e0689b76dc2fcfff6218c34aa
[INFO] checking pinakpani-mukherjee/savant against master#e08b80c0fb7667bdcd040761891701e576c42ec8 for pr-129021
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpinakpani-mukherjee%2Fsavant" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pinakpani-mukherjee/savant on toolchain e08b80c0fb7667bdcd040761891701e576c42ec8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e08b80c0fb7667bdcd040761891701e576c42ec8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pinakpani-mukherjee/savant
[INFO] finished tweaking git repo https://github.com/pinakpani-mukherjee/savant
[INFO] tweaked toml for git repo https://github.com/pinakpani-mukherjee/savant written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/pinakpani-mukherjee/savant 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" "+e08b80c0fb7667bdcd040761891701e576c42ec8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+e08b80c0fb7667bdcd040761891701e576c42ec8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31eda9fb7de1d9a6b7a869db6843525863672c8e5e3b28cd3cb945e2afaadcb0
[INFO] running `Command { std: "docker" "start" "-a" "31eda9fb7de1d9a6b7a869db6843525863672c8e5e3b28cd3cb945e2afaadcb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31eda9fb7de1d9a6b7a869db6843525863672c8e5e3b28cd3cb945e2afaadcb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31eda9fb7de1d9a6b7a869db6843525863672c8e5e3b28cd3cb945e2afaadcb0", kill_on_drop: false }`
[INFO] [stdout] 31eda9fb7de1d9a6b7a869db6843525863672c8e5e3b28cd3cb945e2afaadcb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+e08b80c0fb7667bdcd040761891701e576c42ec8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f3277483faa66aade6a7f499dd4f780a9e9e3a727b88af69c797728c742ca61
[INFO] running `Command { std: "docker" "start" "-a" "2f3277483faa66aade6a7f499dd4f780a9e9e3a727b88af69c797728c742ca61", kill_on_drop: false }`
[INFO] [stderr]     Checking xml-rs v0.8.19
[INFO] [stderr]     Checking savant v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "2f3277483faa66aade6a7f499dd4f780a9e9e3a727b88af69c797728c742ca61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f3277483faa66aade6a7f499dd4f780a9e9e3a727b88af69c797728c742ca61", kill_on_drop: false }`
[INFO] [stdout] 2f3277483faa66aade6a7f499dd4f780a9e9e3a727b88af69c797728c742ca61
[INFO] checking pinakpani-mukherjee/savant against try#f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5 for pr-129021
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpinakpani-mukherjee%2Fsavant" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pinakpani-mukherjee/savant on toolchain f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pinakpani-mukherjee/savant
[INFO] finished tweaking git repo https://github.com/pinakpani-mukherjee/savant
[INFO] tweaked toml for git repo https://github.com/pinakpani-mukherjee/savant written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/pinakpani-mukherjee/savant 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" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 101092672d7c2cb2405cd74ba948ca9ada559bb0d8e449b44c565c4e3a24ca71
[INFO] running `Command { std: "docker" "start" "-a" "101092672d7c2cb2405cd74ba948ca9ada559bb0d8e449b44c565c4e3a24ca71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "101092672d7c2cb2405cd74ba948ca9ada559bb0d8e449b44c565c4e3a24ca71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "101092672d7c2cb2405cd74ba948ca9ada559bb0d8e449b44c565c4e3a24ca71", kill_on_drop: false }`
[INFO] [stdout] 101092672d7c2cb2405cd74ba948ca9ada559bb0d8e449b44c565c4e3a24ca71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f339b41661f331fdda2eaf2123f96f30444242ab6901c5b65819f086544304ef
[INFO] running `Command { std: "docker" "start" "-a" "f339b41661f331fdda2eaf2123f96f30444242ab6901c5b65819f086544304ef", kill_on_drop: false }`
[INFO] [stderr]     Checking xml-rs v0.8.19
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaMOtMR9/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xml-rs` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "f339b41661f331fdda2eaf2123f96f30444242ab6901c5b65819f086544304ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f339b41661f331fdda2eaf2123f96f30444242ab6901c5b65819f086544304ef", kill_on_drop: false }`
[INFO] [stdout] f339b41661f331fdda2eaf2123f96f30444242ab6901c5b65819f086544304ef