[INFO] fetching crate tikv-jemalloc-sys2 0.6.2+5.3.0-1-g298687593109d2a574b4d6db33025f935fd5e974...
[INFO] testing tikv-jemalloc-sys2-0.6.2+5.3.0-1-g298687593109d2a574b4d6db33025f935fd5e974 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate tikv-jemalloc-sys2 0.6.2+5.3.0-1-g298687593109d2a574b4d6db33025f935fd5e974 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate tikv-jemalloc-sys2 0.6.2+5.3.0-1-g298687593109d2a574b4d6db33025f935fd5e974
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tikv-jemalloc-sys2 0.6.2+5.3.0-1-g298687593109d2a574b4d6db33025f935fd5e974
[INFO] tweaked toml for crates.io crate tikv-jemalloc-sys2 0.6.2+5.3.0-1-g298687593109d2a574b4d6db33025f935fd5e974 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tikv-jemalloc-sys2 0.6.2+5.3.0-1-g298687593109d2a574b4d6db33025f935fd5e974 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tikv-jemalloc-sys2 0.6.2+5.3.0-1-g298687593109d2a574b4d6db33025f935fd5e974 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2463d5f646823f2f1020036f377bfceb4eebd8f0597725ad1b27ae4c9ae6b1a5
[INFO] running `Command { std: "docker" "start" "-a" "2463d5f646823f2f1020036f377bfceb4eebd8f0597725ad1b27ae4c9ae6b1a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2463d5f646823f2f1020036f377bfceb4eebd8f0597725ad1b27ae4c9ae6b1a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2463d5f646823f2f1020036f377bfceb4eebd8f0597725ad1b27ae4c9ae6b1a5", kill_on_drop: false }`
[INFO] [stdout] 2463d5f646823f2f1020036f377bfceb4eebd8f0597725ad1b27ae4c9ae6b1a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f46eb0e7d22fce251f1ecb4163d333a2238da0ed7f33570e5ef2df66860705f
[INFO] running `Command { std: "docker" "start" "-a" "4f46eb0e7d22fce251f1ecb4163d333a2238da0ed7f33570e5ef2df66860705f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling tikv-jemalloc-sys2 v0.6.2+5.3.0-1-g298687593109d2a574b4d6db33025f935fd5e974 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 21s
[INFO] running `Command { std: "docker" "inspect" "4f46eb0e7d22fce251f1ecb4163d333a2238da0ed7f33570e5ef2df66860705f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f46eb0e7d22fce251f1ecb4163d333a2238da0ed7f33570e5ef2df66860705f", kill_on_drop: false }`
[INFO] [stdout] 4f46eb0e7d22fce251f1ecb4163d333a2238da0ed7f33570e5ef2df66860705f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3aa6c11cae91c8519046dfdf377152c4a884af7029eae72c68a03fd451f90137
[INFO] running `Command { std: "docker" "start" "-a" "3aa6c11cae91c8519046dfdf377152c4a884af7029eae72c68a03fd451f90137", kill_on_drop: false }`
[INFO] [stderr]    Compiling tikv-jemalloc-sys2 v0.6.2+5.3.0-1-g298687593109d2a574b4d6db33025f935fd5e974 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tikv_jemalloc_sys`
[INFO] [stdout]  --> tests/unprefixed_malloc.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 |     assert_ne!(tikv_jemalloc_sys::malloc as usize, libc::malloc as usize)
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `tikv_jemalloc_sys`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 4 |     assert_ne!(tikv_jemalloc_sys2::malloc as usize, libc::malloc as usize)
[INFO] [stdout]   |                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tikv-jemalloc-sys2` (test "unprefixed_malloc") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tikv_jemalloc_sys`
[INFO] [stdout]  --> tests/malloc_conf_empty.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 |         assert!(tikv_jemalloc_sys::malloc_conf.is_none());
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `tikv_jemalloc_sys`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 4 |         assert!(tikv_jemalloc_sys2::malloc_conf.is_none());
[INFO] [stdout]   |                                  +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tikv_jemalloc_sys`
[INFO] [stdout]   --> tests/malloc_conf_set.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 |         assert_eq!(tikv_jemalloc_sys::malloc_conf, malloc_conf);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `tikv_jemalloc_sys`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 19 |         assert_eq!(tikv_jemalloc_sys2::malloc_conf, malloc_conf);
[INFO] [stdout]    |                                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tikv_jemalloc_sys`
[INFO] [stdout]   --> tests/malloc_conf_set.rs:23:17
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let r = tikv_jemalloc_sys::mallctl(
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `tikv_jemalloc_sys`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let r = tikv_jemalloc_sys2::mallctl(
[INFO] [stdout]    |                                  +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tikv-jemalloc-sys2` (test "malloc_conf_empty") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tikv-jemalloc-sys2` (test "malloc_conf_set") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "3aa6c11cae91c8519046dfdf377152c4a884af7029eae72c68a03fd451f90137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aa6c11cae91c8519046dfdf377152c4a884af7029eae72c68a03fd451f90137", kill_on_drop: false }`
[INFO] [stdout] 3aa6c11cae91c8519046dfdf377152c4a884af7029eae72c68a03fd451f90137