[INFO] fetching crate address-cmp 0.2.1...
[INFO] testing address-cmp-0.2.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate address-cmp 0.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate address-cmp 0.2.1
[INFO] finished tweaking crates.io crate address-cmp 0.2.1
[INFO] tweaked toml for crates.io crate address-cmp 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate address-cmp 0.2.1 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]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.104)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 90ede9a07266ae87f1310b2891360063950a7729a53d20d0cdac34e7fdae3965
[INFO] running `Command { std: "docker" "start" "-a" "90ede9a07266ae87f1310b2891360063950a7729a53d20d0cdac34e7fdae3965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90ede9a07266ae87f1310b2891360063950a7729a53d20d0cdac34e7fdae3965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90ede9a07266ae87f1310b2891360063950a7729a53d20d0cdac34e7fdae3965", kill_on_drop: false }`
[INFO] [stdout] 90ede9a07266ae87f1310b2891360063950a7729a53d20d0cdac34e7fdae3965
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 01114d3cb821613a512769e71723c541a7b192f55330789914e3cc06a8a69048
[INFO] running `Command { std: "docker" "start" "-a" "01114d3cb821613a512769e71723c541a7b192f55330789914e3cc06a8a69048", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling address-cmp v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.15s
[INFO] running `Command { std: "docker" "inspect" "01114d3cb821613a512769e71723c541a7b192f55330789914e3cc06a8a69048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01114d3cb821613a512769e71723c541a7b192f55330789914e3cc06a8a69048", kill_on_drop: false }`
[INFO] [stdout] 01114d3cb821613a512769e71723c541a7b192f55330789914e3cc06a8a69048
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 47eea47b1f9af711603d99ea3809300cf1e294f5ab747d2c009ab92142299bc0
[INFO] running `Command { std: "docker" "start" "-a" "47eea47b1f9af711603d99ea3809300cf1e294f5ab747d2c009ab92142299bc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling address-cmp v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `a` is never read
[INFO] [stdout]   --> tests/struct.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 9  |     struct A {
[INFO] [stdout]    |            - field in this struct
[INFO] [stdout] 10 |         pub a: u8,
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `A` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `a` is never read
[INFO] [stdout]   --> tests/struct.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |     struct A<'a> {
[INFO] [stdout]    |            - field in this struct
[INFO] [stdout] 22 |         pub a: &'a u8,
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `A` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `a` is never read
[INFO] [stdout]   --> tests/struct.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |     struct A {
[INFO] [stdout]    |            - field in this struct
[INFO] [stdout] 45 |         pub a: u8,
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `A` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `a` is never read
[INFO] [stdout]   --> tests/struct.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |     struct A<'a> {
[INFO] [stdout]    |            - field in this struct
[INFO] [stdout] 58 |         pub a: &'a u8,
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `A` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `a` is never read
[INFO] [stdout]   --> tests/struct.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |     struct A {
[INFO] [stdout]    |            - field in this struct
[INFO] [stdout] 84 |         pub a: u8,
[INFO] [stdout]    |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `a` is never read
[INFO] [stdout]   --> tests/struct.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 97 |     struct A {
[INFO] [stdout]    |            - field in this struct
[INFO] [stdout] 98 |         pub a: u8,
[INFO] [stdout]    |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `a` is never read
[INFO] [stdout]    --> tests/struct.rs:138:13
[INFO] [stdout]     |
[INFO] [stdout] 137 |     struct A {
[INFO] [stdout]     |            - field in this struct
[INFO] [stdout] 138 |         pub a: u8,
[INFO] [stdout]     |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `a` is never read
[INFO] [stdout]    --> tests/struct.rs:166:13
[INFO] [stdout]     |
[INFO] [stdout] 165 |     struct A {
[INFO] [stdout]     |            - field in this struct
[INFO] [stdout] 166 |         pub a: u8,
[INFO] [stdout]     |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "47eea47b1f9af711603d99ea3809300cf1e294f5ab747d2c009ab92142299bc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47eea47b1f9af711603d99ea3809300cf1e294f5ab747d2c009ab92142299bc0", kill_on_drop: false }`
[INFO] [stdout] 47eea47b1f9af711603d99ea3809300cf1e294f5ab747d2c009ab92142299bc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 355b1f5c34422f37f1110c000ee07ef35dce528f4d34260ae0451699e79b5188
[INFO] running `Command { std: "docker" "start" "-a" "355b1f5c34422f37f1110c000ee07ef35dce528f4d34260ae0451699e79b5188", kill_on_drop: false }`
[INFO] [stderr] warning: field `a` is never read
[INFO] [stderr]   --> tests/struct.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 9  |     struct A {
[INFO] [stderr]    |            - field in this struct
[INFO] [stderr] 10 |         pub a: u8,
[INFO] [stderr]    |             ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `A` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `a` is never read
[INFO] [stderr]   --> tests/struct.rs:22:13
[INFO] [stderr]    |
[INFO] [stderr] 21 |     struct A<'a> {
[INFO] [stderr]    |            - field in this struct
[INFO] [stderr] 22 |         pub a: &'a u8,
[INFO] [stderr]    |             ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `A` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `a` is never read
[INFO] [stderr]   --> tests/struct.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 44 |     struct A {
[INFO] [stderr]    |            - field in this struct
[INFO] [stderr] 45 |         pub a: u8,
[INFO] [stderr]    |             ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `A` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `a` is never read
[INFO] [stderr]   --> tests/struct.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 57 |     struct A<'a> {
[INFO] [stderr]    |            - field in this struct
[INFO] [stderr] 58 |         pub a: &'a u8,
[INFO] [stderr]    |             ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `A` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `a` is never read
[INFO] [stderr]   --> tests/struct.rs:84:13
[INFO] [stderr]    |
[INFO] [stderr] 83 |     struct A {
[INFO] [stderr]    |            - field in this struct
[INFO] [stderr] 84 |         pub a: u8,
[INFO] [stderr]    |             ^
[INFO] [stderr] 
[INFO] [stderr] warning: field `a` is never read
[INFO] [stderr]   --> tests/struct.rs:98:13
[INFO] [stderr]    |
[INFO] [stderr] 97 |     struct A {
[INFO] [stderr]    |            - field in this struct
[INFO] [stderr] 98 |         pub a: u8,
[INFO] [stderr]    |             ^
[INFO] [stderr] 
[INFO] [stderr] warning: field `a` is never read
[INFO] [stderr]    --> tests/struct.rs:138:13
[INFO] [stderr]     |
[INFO] [stderr] 137 |     struct A {
[INFO] [stderr]     |            - field in this struct
[INFO] [stderr] 138 |         pub a: u8,
[INFO] [stderr]     |             ^
[INFO] [stderr] 
[INFO] [stderr] warning: field `a` is never read
[INFO] [stderr]    --> tests/struct.rs:166:13
[INFO] [stderr]     |
[INFO] [stderr] 165 |     struct A {
[INFO] [stderr]     |            - field in this struct
[INFO] [stderr] 166 |         pub a: u8,
[INFO] [stderr]     |             ^
[INFO] [stderr] 
[INFO] [stderr] warning: `address-cmp` (test "struct") generated 8 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/address_cmp-6e873278fffad4d5)
[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] [stderr]      Running tests/enum.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/enum-5f0250a19c996a0e)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test different_enum_is_hashed_differently ... ok
[INFO] [stdout] test different_enum_is_not_equal ... ok
[INFO] [stdout] test different_enum_is_ordered_differently ... ok
[INFO] [stdout] test same_enum_is_equal ... ok
[INFO] [stdout] test same_enum_is_hashed_the_same ... ok
[INFO] [stdout] test same_enum_is_ordered_same ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/struct.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/struct-9565ec4ea60dfd71)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test different_empty_struct_is_hashed_the_differently ... ok
[INFO] [stdout] test different_empty_struct_is_not_equal ... ok
[INFO] [stdout] test different_empty_struct_is_ordered_differently ... ok
[INFO] [stdout] test different_struct_is_hashed_differently ... ok
[INFO] [stdout] test different_struct_is_not_equal ... ok
[INFO] [stdout] test different_struct_is_ordered_differently ... ok
[INFO] [stdout] test different_struct_with_lifetime_is_not_equal ... ok
[INFO] [stdout] test same_empty_struct_is_equal ... ok
[INFO] [stdout] test same_empty_struct_is_hashed_the_same ... ok
[INFO] [stdout] test same_empty_struct_is_ordered_same ... ok
[INFO] [stdout] test same_struct_is_equal ... ok
[INFO] [stdout] test same_struct_is_hashed_the_same ... ok
[INFO] [stdout] test same_struct_is_ordered_same ... ok
[INFO] [stdout] test same_struct_with_lifetime_is_equal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/util.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/util-1fa64f242d687d98)
[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] [stderr]    Doc-tests address_cmp
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - address_eq (line 38) ... ok
[INFO] [stdout] test src/lib.rs - address_ord (line 130) ... ok
[INFO] [stdout] test src/lib.rs - address_hash (line 80) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "355b1f5c34422f37f1110c000ee07ef35dce528f4d34260ae0451699e79b5188", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "355b1f5c34422f37f1110c000ee07ef35dce528f4d34260ae0451699e79b5188", kill_on_drop: false }`
[INFO] [stdout] 355b1f5c34422f37f1110c000ee07ef35dce528f4d34260ae0451699e79b5188