[INFO] cloning repository https://github.com/emadbaqeri/mazgamet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emadbaqeri/mazgamet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femadbaqeri%2Fmazgamet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femadbaqeri%2Fmazgamet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a3d53cb9b538edefd8be75aa8db8ad34dba1fe09
[INFO] checking emadbaqeri/mazgamet against try#804fff1ae95da9d03bd44eee27f258020a575dab for pr-146013
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femadbaqeri%2Fmazgamet" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/emadbaqeri/mazgamet
[INFO] finished tweaking git repo https://github.com/emadbaqeri/mazgamet
[INFO] tweaked toml for git repo https://github.com/emadbaqeri/mazgamet written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/emadbaqeri/mazgamet on toolchain 804fff1ae95da9d03bd44eee27f258020a575dab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/emadbaqeri/mazgamet 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" "+804fff1ae95da9d03bd44eee27f258020a575dab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed94c828cff9d3165a27172d2f875d5b506f8f0c2e3b2b2d46c9658c265ac78a
[INFO] running `Command { std: "docker" "start" "-a" "ed94c828cff9d3165a27172d2f875d5b506f8f0c2e3b2b2d46c9658c265ac78a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed94c828cff9d3165a27172d2f875d5b506f8f0c2e3b2b2d46c9658c265ac78a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed94c828cff9d3165a27172d2f875d5b506f8f0c2e3b2b2d46c9658c265ac78a", kill_on_drop: false }`
[INFO] [stdout] ed94c828cff9d3165a27172d2f875d5b506f8f0c2e3b2b2d46c9658c265ac78a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8641cbac91fc59c1e5f50f65cfc61ec4e30d44a45ec70da144c6cb11a0a3b5e0
[INFO] running `Command { std: "docker" "start" "-a" "8641cbac91fc59c1e5f50f65cfc61ec4e30d44a45ec70da144c6cb11a0a3b5e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking simplelog v0.12.2
[INFO] [stderr]     Checking lexer v0.0.5 (/opt/rustwide/workdir/lexer)
[INFO] [stderr]     Checking repl v0.0.4 (/opt/rustwide/workdir/repl)
[INFO] [stderr]     Checking ast v0.0.5 (/opt/rustwide/workdir/ast)
[INFO] [stderr]     Checking parser v0.0.5 (/opt/rustwide/workdir/parser)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.88s
[INFO] running `Command { std: "docker" "inspect" "8641cbac91fc59c1e5f50f65cfc61ec4e30d44a45ec70da144c6cb11a0a3b5e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8641cbac91fc59c1e5f50f65cfc61ec4e30d44a45ec70da144c6cb11a0a3b5e0", kill_on_drop: false }`
[INFO] [stdout] 8641cbac91fc59c1e5f50f65cfc61ec4e30d44a45ec70da144c6cb11a0a3b5e0