[INFO] fetching crate is-wrong 0.2.0...
[INFO] testing is-wrong-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate is-wrong 0.2.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate is-wrong 0.2.0
[INFO] finished tweaking crates.io crate is-wrong 0.2.0
[INFO] tweaked toml for crates.io crate is-wrong 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate is-wrong 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f5bcf1dc2efeea9cf01254169d50a560102f4e805b588ae697859f5fbb88fbf
[INFO] running `Command { std: "docker" "start" "-a" "9f5bcf1dc2efeea9cf01254169d50a560102f4e805b588ae697859f5fbb88fbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f5bcf1dc2efeea9cf01254169d50a560102f4e805b588ae697859f5fbb88fbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f5bcf1dc2efeea9cf01254169d50a560102f4e805b588ae697859f5fbb88fbf", kill_on_drop: false }`
[INFO] [stdout] 9f5bcf1dc2efeea9cf01254169d50a560102f4e805b588ae697859f5fbb88fbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 7df8dc2d43246f3b527faf308174c88bcb41235561f950b0fa5f864d37b4ff36
[INFO] running `Command { std: "docker" "start" "-a" "7df8dc2d43246f3b527faf308174c88bcb41235561f950b0fa5f864d37b4ff36", kill_on_drop: false }`
[INFO] [stderr]    Compiling is-wrong v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "7df8dc2d43246f3b527faf308174c88bcb41235561f950b0fa5f864d37b4ff36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7df8dc2d43246f3b527faf308174c88bcb41235561f950b0fa5f864d37b4ff36", kill_on_drop: false }`
[INFO] [stdout] 7df8dc2d43246f3b527faf308174c88bcb41235561f950b0fa5f864d37b4ff36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] f5f4d119b6b47b8eb931f5e4ef6b81180db96777caaad7803001e7cf6ca9a559
[INFO] running `Command { std: "docker" "start" "-a" "f5f4d119b6b47b8eb931f5e4ef6b81180db96777caaad7803001e7cf6ca9a559", kill_on_drop: false }`
[INFO] [stderr]    Compiling is-wrong v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "f5f4d119b6b47b8eb931f5e4ef6b81180db96777caaad7803001e7cf6ca9a559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5f4d119b6b47b8eb931f5e4ef6b81180db96777caaad7803001e7cf6ca9a559", kill_on_drop: false }`
[INFO] [stdout] f5f4d119b6b47b8eb931f5e4ef6b81180db96777caaad7803001e7cf6ca9a559
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 10c52c1f28f7abab6e67492985a2c0a541b74c25bdc25db90cf6c88dbb889980
[INFO] running `Command { std: "docker" "start" "-a" "10c52c1f28f7abab6e67492985a2c0a541b74c25bdc25db90cf6c88dbb889980", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/is_wrong-a3ec7cb9e0944beb)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::compare_char ... ok
[INFO] [stdout] test tests::compare_float ... ok
[INFO] [stdout] test tests::compare_strings_by_same_type_str ... ok
[INFO] [stdout] test tests::compare_integers ... ok
[INFO] [stdout] test tests::compare_tuple ... ok
[INFO] [stdout] test tests::compare_vectors ... ok
[INFO] [stdout] test tests::compare_array ... ok
[INFO] [stdout] test tests::compare_strings_by_type ... ok
[INFO] [stdout] test tests::compare_strings_by_same_type_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "10c52c1f28f7abab6e67492985a2c0a541b74c25bdc25db90cf6c88dbb889980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10c52c1f28f7abab6e67492985a2c0a541b74c25bdc25db90cf6c88dbb889980", kill_on_drop: false }`
[INFO] [stdout] 10c52c1f28f7abab6e67492985a2c0a541b74c25bdc25db90cf6c88dbb889980