[INFO] fetching crate fs-mumu 0.1.3...
[INFO] testing fs-mumu-0.1.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate fs-mumu 0.1.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate fs-mumu 0.1.3
[INFO] finished tweaking crates.io crate fs-mumu 0.1.3
[INFO] tweaked toml for crates.io crate fs-mumu 0.1.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fs-mumu 0.1.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fs-mumu 0.1.3 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 944a88e69db5418f0884436da71c1e27644fe591e89c9c424e1977fa398ce6d9
[INFO] running `Command { std: "docker" "start" "-a" "944a88e69db5418f0884436da71c1e27644fe591e89c9c424e1977fa398ce6d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "944a88e69db5418f0884436da71c1e27644fe591e89c9c424e1977fa398ce6d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "944a88e69db5418f0884436da71c1e27644fe591e89c9c424e1977fa398ce6d9", kill_on_drop: false }`
[INFO] [stdout] 944a88e69db5418f0884436da71c1e27644fe591e89c9c424e1977fa398ce6d9
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccefc88d2ea00d8fe747e61df5f1d3c910bae0dc61cc8aaf7e66dd4f3dd538aa
[INFO] running `Command { std: "docker" "start" "-a" "ccefc88d2ea00d8fe747e61df5f1d3c910bae0dc61cc8aaf7e66dd4f3dd538aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling fs-mumu v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr] warning: fs-mumu@0.1.3: Created symlink "libfs.so" -> "libmumufs.so"
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling core-mumu v0.8.1-rc.5
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.17s
[INFO] running `Command { std: "docker" "inspect" "ccefc88d2ea00d8fe747e61df5f1d3c910bae0dc61cc8aaf7e66dd4f3dd538aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccefc88d2ea00d8fe747e61df5f1d3c910bae0dc61cc8aaf7e66dd4f3dd538aa", kill_on_drop: false }`
[INFO] [stdout] ccefc88d2ea00d8fe747e61df5f1d3c910bae0dc61cc8aaf7e66dd4f3dd538aa
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9a6277ab7ef9b7127da51d434bc3413e0a38132fa8456611b99bc444a14b0b8
[INFO] running `Command { std: "docker" "start" "-a" "a9a6277ab7ef9b7127da51d434bc3413e0a38132fa8456611b99bc444a14b0b8", kill_on_drop: false }`
[INFO] [stderr] warning: fs-mumu@0.1.3: Created symlink "libfs.so" -> "libmumufs.so"
[INFO] [stderr]    Compiling fs-mumu v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "a9a6277ab7ef9b7127da51d434bc3413e0a38132fa8456611b99bc444a14b0b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9a6277ab7ef9b7127da51d434bc3413e0a38132fa8456611b99bc444a14b0b8", kill_on_drop: false }`
[INFO] [stdout] a9a6277ab7ef9b7127da51d434bc3413e0a38132fa8456611b99bc444a14b0b8
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 28180f9dafcc497a30dd9983285035288293631e5b2038d0c15920b1a9af01df
[INFO] running `Command { std: "docker" "start" "-a" "28180f9dafcc497a30dd9983285035288293631e5b2038d0c15920b1a9af01df", kill_on_drop: false }`
[INFO] [stderr] warning: fs-mumu@0.1.3: Created symlink "libfs.so" -> "libmumufs.so"
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mumufs-6c0f708bd3faef41)
[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] running `Command { std: "docker" "inspect" "28180f9dafcc497a30dd9983285035288293631e5b2038d0c15920b1a9af01df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28180f9dafcc497a30dd9983285035288293631e5b2038d0c15920b1a9af01df", kill_on_drop: false }`
[INFO] [stdout] 28180f9dafcc497a30dd9983285035288293631e5b2038d0c15920b1a9af01df