[INFO] fetching crate typic 0.3.0...
[INFO] checking typic-0.3.0 against master#5e3f1b148db5bfa27fee52464ae1f5d34c49d77b for pr-75502
[INFO] extracting crate typic 0.3.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate typic 0.3.0 on toolchain 5e3f1b148db5bfa27fee52464ae1f5d34c49d77b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate typic 0.3.0
[INFO] finished tweaking crates.io crate typic 0.3.0
[INFO] tweaked toml for crates.io crate typic 0.3.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ffa7969d643c82ec101bf6f16534161c1a67d1f97684672304a9393a2ba9405
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8ffa7969d643c82ec101bf6f16534161c1a67d1f97684672304a9393a2ba9405", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ffa7969d643c82ec101bf6f16534161c1a67d1f97684672304a9393a2ba9405", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ffa7969d643c82ec101bf6f16534161c1a67d1f97684672304a9393a2ba9405", kill_on_drop: false }`
[INFO] [stdout] 8ffa7969d643c82ec101bf6f16534161c1a67d1f97684672304a9393a2ba9405
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddfabccaf69f4cb3bfa8d5c4b47f3185443cfd194a1c6c0c9a558e323727a03b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ddfabccaf69f4cb3bfa8d5c4b47f3185443cfd194a1c6c0c9a558e323727a03b", kill_on_drop: false }`
[INFO] [stderr]    Compiling if_chain v1.0.0
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling typic-derive v0.3.0
[INFO] [stderr]     Checking typic v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `static_assertions::*`
[INFO] [stdout]  --> tests/transmute_stress.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use static_assertions::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ZST_Rust` should have an upper camel case name
[INFO] [stdout]   --> tests/derive.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     struct ZST_Rust;
[INFO] [stdout]    |            ^^^^^^^^ help: convert the identifier to upper camel case: `ZstRust`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `ZST_Packed` should have an upper camel case name
[INFO] [stdout]   --> tests/derive.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     struct ZST_Packed;
[INFO] [stdout]    |            ^^^^^^^^^^ help: convert the identifier to upper camel case: `ZstPacked`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::mem::align_of`
[INFO] [stdout]  --> tests/transmute.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::mem::align_of;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `ZST_C`
[INFO] [stdout]   --> tests/derive.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     struct ZST_C;
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stress`
[INFO] [stdout]  --> tests/transmute_stress.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn stress() {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.69s
[INFO] running `Command { std: "docker" "inspect" "ddfabccaf69f4cb3bfa8d5c4b47f3185443cfd194a1c6c0c9a558e323727a03b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddfabccaf69f4cb3bfa8d5c4b47f3185443cfd194a1c6c0c9a558e323727a03b", kill_on_drop: false }`
[INFO] [stdout] ddfabccaf69f4cb3bfa8d5c4b47f3185443cfd194a1c6c0c9a558e323727a03b