[INFO] cloning repository https://github.com/tialaramex/leakdice-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tialaramex/leakdice-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftialaramex%2Fleakdice-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftialaramex%2Fleakdice-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c30b53321d1ccd299c4016deefefd47ba7c2ec3b
[INFO] checking tialaramex/leakdice-rust against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftialaramex%2Fleakdice-rust" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tialaramex/leakdice-rust on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tialaramex/leakdice-rust
[INFO] finished tweaking git repo https://github.com/tialaramex/leakdice-rust
[INFO] tweaked toml for git repo https://github.com/tialaramex/leakdice-rust written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/tialaramex/leakdice-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85ee98d794451f5f584c02a64bb5009a94a0d047c63745838386a76494af1748
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "85ee98d794451f5f584c02a64bb5009a94a0d047c63745838386a76494af1748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85ee98d794451f5f584c02a64bb5009a94a0d047c63745838386a76494af1748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85ee98d794451f5f584c02a64bb5009a94a0d047c63745838386a76494af1748", kill_on_drop: false }`
[INFO] [stdout] 85ee98d794451f5f584c02a64bb5009a94a0d047c63745838386a76494af1748
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a64c80386bbfd8c18a2ee254dc24358c1c4b0ce7dacf6598eb928d461653bf77
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a64c80386bbfd8c18a2ee254dc24358c1c4b0ce7dacf6598eb928d461653bf77", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking getrandom v0.2.2
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking leakdice-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:381:28
[INFO] [stdout]     |
[INFO] [stdout] 381 |     let result = ascii_row(io::sink(), 0x12345678, &row);
[INFO] [stdout]     |                            ^^^^^^^^^^ expected `&mut Output`, found struct `Sink`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:391:28
[INFO] [stdout]     |
[INFO] [stdout] 391 |     let result = ascii_row(io::sink(), 0x12345678, &row);
[INFO] [stdout]     |                            ^^^^^^^^^^ expected `&mut Output`, found struct `Sink`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:403:28
[INFO] [stdout]     |
[INFO] [stdout] 403 |     let result = ascii_row(io::sink(), 0x12345678, &row);
[INFO] [stdout]     |                            ^^^^^^^^^^ expected `&mut Output`, found struct `Sink`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:413:28
[INFO] [stdout]     |
[INFO] [stdout] 413 |     let result = ascii_hex(io::sink(), 0x12345678, &page);
[INFO] [stdout]     |                            ^^^^^^^^^^ expected struct `Output`, found struct `Sink`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:427:28
[INFO] [stdout]     |
[INFO] [stdout] 427 |     let result = ascii_hex(io::sink(), 0x12345678, &page);
[INFO] [stdout]     |                            ^^^^^^^^^^ expected struct `Output`, found struct `Sink`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leakdice-rust` due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "a64c80386bbfd8c18a2ee254dc24358c1c4b0ce7dacf6598eb928d461653bf77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a64c80386bbfd8c18a2ee254dc24358c1c4b0ce7dacf6598eb928d461653bf77", kill_on_drop: false }`
[INFO] [stdout] a64c80386bbfd8c18a2ee254dc24358c1c4b0ce7dacf6598eb928d461653bf77