[INFO] fetching crate rsfs-tokio 0.5.0...
[INFO] testing rsfs-tokio-0.5.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate rsfs-tokio 0.5.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate rsfs-tokio 0.5.0
[INFO] finished tweaking crates.io crate rsfs-tokio 0.5.0
[INFO] tweaked toml for crates.io crate rsfs-tokio 0.5.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rsfs-tokio 0.5.0 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]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 50 packages to latest compatible versions
[INFO] [stderr]       Adding nix v0.26.4 (available: v0.30.1)
[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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d5dd022da4a9a98729c960202a4381703bb66c8d99d128c21daa49fe8ec339c4
[INFO] running `Command { std: "docker" "start" "-a" "d5dd022da4a9a98729c960202a4381703bb66c8d99d128c21daa49fe8ec339c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5dd022da4a9a98729c960202a4381703bb66c8d99d128c21daa49fe8ec339c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5dd022da4a9a98729c960202a4381703bb66c8d99d128c21daa49fe8ec339c4", kill_on_drop: false }`
[INFO] [stdout] d5dd022da4a9a98729c960202a4381703bb66c8d99d128c21daa49fe8ec339c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 38d3f7212112bd14c4dcc563238e4bcb24fbfba4c67c7f8a51ad9c262254b0f9
[INFO] running `Command { std: "docker" "start" "-a" "38d3f7212112bd14c4dcc563238e4bcb24fbfba4c67c7f8a51ad9c262254b0f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling rsfs-tokio v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]   --> src/ptr.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         this.ptr == other.ptr
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]    |
[INFO] [stdout] 30 -         this.ptr == other.ptr
[INFO] [stdout] 30 +         std::ptr::addr_eq(this.ptr, other.ptr)
[INFO] [stdout]    |
[INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses
[INFO] [stdout]    |
[INFO] [stdout] 30 -         this.ptr == other.ptr
[INFO] [stdout] 30 +         std::ptr::eq(this.ptr, other.ptr)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.41s
[INFO] running `Command { std: "docker" "inspect" "38d3f7212112bd14c4dcc563238e4bcb24fbfba4c67c7f8a51ad9c262254b0f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38d3f7212112bd14c4dcc563238e4bcb24fbfba4c67c7f8a51ad9c262254b0f9", kill_on_drop: false }`
[INFO] [stdout] 38d3f7212112bd14c4dcc563238e4bcb24fbfba4c67c7f8a51ad9c262254b0f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] da08a804dda48794b8248e79f72436c7be8b6ada517603af411d3752194daacb
[INFO] running `Command { std: "docker" "start" "-a" "da08a804dda48794b8248e79f72436c7be8b6ada517603af411d3752194daacb", kill_on_drop: false }`
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]   --> src/ptr.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         this.ptr == other.ptr
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]    |
[INFO] [stdout] 30 -         this.ptr == other.ptr
[INFO] [stdout] 30 +         std::ptr::addr_eq(this.ptr, other.ptr)
[INFO] [stdout]    |
[INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses
[INFO] [stdout]    |
[INFO] [stdout] 30 -         this.ptr == other.ptr
[INFO] [stdout] 30 +         std::ptr::eq(this.ptr, other.ptr)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rsfs-tokio v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]   --> src/ptr.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         this.ptr == other.ptr
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]    |
[INFO] [stdout] 30 -         this.ptr == other.ptr
[INFO] [stdout] 30 +         std::ptr::addr_eq(this.ptr, other.ptr)
[INFO] [stdout]    |
[INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses
[INFO] [stdout]    |
[INFO] [stdout] 30 -         this.ptr == other.ptr
[INFO] [stdout] 30 +         std::ptr::eq(this.ptr, other.ptr)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "da08a804dda48794b8248e79f72436c7be8b6ada517603af411d3752194daacb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da08a804dda48794b8248e79f72436c7be8b6ada517603af411d3752194daacb", kill_on_drop: false }`
[INFO] [stdout] da08a804dda48794b8248e79f72436c7be8b6ada517603af411d3752194daacb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d98992d4f0b279d5964b94338361c3ff09c340da6ffc66ab0a52c2ff9766fd40
[INFO] running `Command { std: "docker" "start" "-a" "d98992d4f0b279d5964b94338361c3ff09c340da6ffc66ab0a52c2ff9766fd40", kill_on_drop: false }`
[INFO] [stderr] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stderr]   --> src/ptr.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         this.ptr == other.ptr
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stderr] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stderr]    |
[INFO] [stderr] 30 -         this.ptr == other.ptr
[INFO] [stderr] 30 +         std::ptr::addr_eq(this.ptr, other.ptr)
[INFO] [stderr]    |
[INFO] [stderr] help: use explicit `std::ptr::eq` method to compare metadata and addresses
[INFO] [stderr]    |
[INFO] [stderr] 30 -         this.ptr == other.ptr
[INFO] [stderr] 30 +         std::ptr::eq(this.ptr, other.ptr)
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `rsfs-tokio` (lib) generated 1 warning
[INFO] [stderr] warning: `rsfs-tokio` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rsfs_tokio-ecc5bf62fbb13356)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test mem::unix::test::raw_file ... ok
[INFO] [stdout] test mem::unix::test::equal ... ok
[INFO] [stdout] test mem::unix::test::create_dir ... ok
[INFO] [stdout] test mem::unix::test::remove_dir_all ... ok
[INFO] [stdout] test mem::unix::test::read_dir ... ok
[INFO] [stdout] test mem::unix::test::open ... ok
[INFO] [stdout] test mem::unix::test::create_dir_all ... ok
[INFO] [stdout] test mem::unix::test::remove ... ok
[INFO] [stdout] test mem::unix::test::hard_link ... ok
[INFO] [stdout] test mem::unix::test::rename ... ok
[INFO] [stdout] test mem::unix::test::thread ... ok
[INFO] [stdout] test mem::unix::test::usage ... ok
[INFO] [stdout] test mem::unix::test::symlink ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d98992d4f0b279d5964b94338361c3ff09c340da6ffc66ab0a52c2ff9766fd40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d98992d4f0b279d5964b94338361c3ff09c340da6ffc66ab0a52c2ff9766fd40", kill_on_drop: false }`
[INFO] [stdout] d98992d4f0b279d5964b94338361c3ff09c340da6ffc66ab0a52c2ff9766fd40