[INFO] fetching crate silly-alloc-macros 0.1.0...
[INFO] testing silly-alloc-macros-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate silly-alloc-macros 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate silly-alloc-macros 0.1.0
[INFO] finished tweaking crates.io crate silly-alloc-macros 0.1.0
[INFO] tweaked toml for crates.io crate silly-alloc-macros 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate silly-alloc-macros 0.1.0 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]      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] 86a51741b409e11cc203be4afd74864412664f5c7d97d49c7b86e35233b4cd9d
[INFO] running `Command { std: "docker" "start" "-a" "86a51741b409e11cc203be4afd74864412664f5c7d97d49c7b86e35233b4cd9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86a51741b409e11cc203be4afd74864412664f5c7d97d49c7b86e35233b4cd9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86a51741b409e11cc203be4afd74864412664f5c7d97d49c7b86e35233b4cd9d", kill_on_drop: false }`
[INFO] [stdout] 86a51741b409e11cc203be4afd74864412664f5c7d97d49c7b86e35233b4cd9d
[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] 791e59bb74706d6d668409f3f3fa8186cc3b70c3b5752e58137bef37437ec6c4
[INFO] running `Command { std: "docker" "start" "-a" "791e59bb74706d6d668409f3f3fa8186cc3b70c3b5752e58137bef37437ec6c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling silly-alloc-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `TryToTypeExpression` is never used
[INFO] [stdout]   --> src/cast_helpers.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait TryToTypeExpression {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.77s
[INFO] running `Command { std: "docker" "inspect" "791e59bb74706d6d668409f3f3fa8186cc3b70c3b5752e58137bef37437ec6c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "791e59bb74706d6d668409f3f3fa8186cc3b70c3b5752e58137bef37437ec6c4", kill_on_drop: false }`
[INFO] [stdout] 791e59bb74706d6d668409f3f3fa8186cc3b70c3b5752e58137bef37437ec6c4
[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] 76e39d56ec72d525ac7d9e29f353c52be3fd97f683ddb475ac918643de14bd86
[INFO] running `Command { std: "docker" "start" "-a" "76e39d56ec72d525ac7d9e29f353c52be3fd97f683ddb475ac918643de14bd86", kill_on_drop: false }`
[INFO] [stdout] warning: trait `TryToTypeExpression` is never used
[INFO] [stdout]   --> src/cast_helpers.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait TryToTypeExpression {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling silly-alloc-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `TryToTypeExpression` is never used
[INFO] [stdout]   --> src/cast_helpers.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait TryToTypeExpression {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "76e39d56ec72d525ac7d9e29f353c52be3fd97f683ddb475ac918643de14bd86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76e39d56ec72d525ac7d9e29f353c52be3fd97f683ddb475ac918643de14bd86", kill_on_drop: false }`
[INFO] [stdout] 76e39d56ec72d525ac7d9e29f353c52be3fd97f683ddb475ac918643de14bd86
[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] ce4f10ba3c1d3ea01df45b6566061b538b600f356e4618fd7b362dccac88df13
[INFO] running `Command { std: "docker" "start" "-a" "ce4f10ba3c1d3ea01df45b6566061b538b600f356e4618fd7b362dccac88df13", kill_on_drop: false }`
[INFO] [stderr] warning: trait `TryToTypeExpression` is never used
[INFO] [stderr]   --> src/cast_helpers.rs:14:11
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub trait TryToTypeExpression {
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `silly-alloc-macros` (lib) generated 1 warning
[INFO] [stderr] warning: `silly-alloc-macros` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/silly_alloc_macros-0d4899282d9ea0c9)
[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 silly_alloc_macros
[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" "ce4f10ba3c1d3ea01df45b6566061b538b600f356e4618fd7b362dccac88df13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce4f10ba3c1d3ea01df45b6566061b538b600f356e4618fd7b362dccac88df13", kill_on_drop: false }`
[INFO] [stdout] ce4f10ba3c1d3ea01df45b6566061b538b600f356e4618fd7b362dccac88df13