[INFO] cloning repository https://github.com/kieraneglin/homoglyph-encode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kieraneglin/homoglyph-encode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkieraneglin%2Fhomoglyph-encode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkieraneglin%2Fhomoglyph-encode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 663ac55bcd4187708a084149d71e2001301f6d0a
[INFO] testing kieraneglin/homoglyph-encode against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkieraneglin%2Fhomoglyph-encode" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kieraneglin/homoglyph-encode on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kieraneglin/homoglyph-encode
[INFO] finished tweaking git repo https://github.com/kieraneglin/homoglyph-encode
[INFO] tweaked toml for git repo https://github.com/kieraneglin/homoglyph-encode written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/kieraneglin/homoglyph-encode already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2eeef0136e0f01b466f6f9295448f83dfbc1b741a1f1e8ddc3b43fed1cbdea9a
[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" "2eeef0136e0f01b466f6f9295448f83dfbc1b741a1f1e8ddc3b43fed1cbdea9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2eeef0136e0f01b466f6f9295448f83dfbc1b741a1f1e8ddc3b43fed1cbdea9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eeef0136e0f01b466f6f9295448f83dfbc1b741a1f1e8ddc3b43fed1cbdea9a", kill_on_drop: false }`
[INFO] [stdout] 2eeef0136e0f01b466f6f9295448f83dfbc1b741a1f1e8ddc3b43fed1cbdea9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53d92a36b256e98cc330ac8854f0c114e83abcc65bea667395831364dd4414e8
[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" "53d92a36b256e98cc330ac8854f0c114e83abcc65bea667395831364dd4414e8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling homoglyph_encode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "53d92a36b256e98cc330ac8854f0c114e83abcc65bea667395831364dd4414e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53d92a36b256e98cc330ac8854f0c114e83abcc65bea667395831364dd4414e8", kill_on_drop: false }`
[INFO] [stdout] 53d92a36b256e98cc330ac8854f0c114e83abcc65bea667395831364dd4414e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 289f56579f82a71ce9f10d270badea3631c55843d23953029a825aa467fae3f3
[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" "289f56579f82a71ce9f10d270badea3631c55843d23953029a825aa467fae3f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling homoglyph_encode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "289f56579f82a71ce9f10d270badea3631c55843d23953029a825aa467fae3f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "289f56579f82a71ce9f10d270badea3631c55843d23953029a825aa467fae3f3", kill_on_drop: false }`
[INFO] [stdout] 289f56579f82a71ce9f10d270badea3631c55843d23953029a825aa467fae3f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2361c378dbfe8a515a5dc7f3f34a813933f5466bcaac390129be70aa0aeaa8b5
[INFO] running `Command { std: "docker" "start" "-a" "2361c378dbfe8a515a5dc7f3f34a813933f5466bcaac390129be70aa0aeaa8b5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/homoglyph_encode-b6b636211ab2826c)
[INFO] [stderr]      Running tests/homoglyph_encode.rs (/opt/rustwide/target/debug/deps/homoglyph_encode-b6fda588a2eb7fbb)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test encodes_over_36 ... ok
[INFO] [stdout] test decodes_over_36 ... ok
[INFO] [stdout] test decodes_under_36 ... ok
[INFO] [stdout] test reverses_large_numbers ... ok
[INFO] [stdout] test encodes_under_36 ... ok
[INFO] [stdout] test encode_is_reversible ... ok
[INFO] [stderr]    Doc-tests homoglyph_encode
[INFO] [stdout] test doesnt_decode_invalid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - encode (line 10) ... ok
[INFO] [stdout] test src/lib.rs - decode (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2361c378dbfe8a515a5dc7f3f34a813933f5466bcaac390129be70aa0aeaa8b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2361c378dbfe8a515a5dc7f3f34a813933f5466bcaac390129be70aa0aeaa8b5", kill_on_drop: false }`
[INFO] [stdout] 2361c378dbfe8a515a5dc7f3f34a813933f5466bcaac390129be70aa0aeaa8b5