[INFO] cloning repository https://github.com/playXE/mps-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/playXE/mps-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FplayXE%2Fmps-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FplayXE%2Fmps-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d8b5c6f8b91da3020cb12345ceb180d9e49f0e47
[INFO] testing playXE/mps-rs against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FplayXE%2Fmps-rs" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/playXE/mps-rs on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/playXE/mps-rs
[INFO] finished tweaking git repo https://github.com/playXE/mps-rs
[INFO] tweaked toml for git repo https://github.com/playXE/mps-rs written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/playXE/mps-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libloading v0.6.3
[INFO] [stderr]   Downloaded paste v1.0.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.20
[INFO] [stderr]   Downloaded clang-sys v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95ea2454009aa6035f3607c19005b656c1ee2faee5338e5789e899f7a0742ad4
[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" "95ea2454009aa6035f3607c19005b656c1ee2faee5338e5789e899f7a0742ad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95ea2454009aa6035f3607c19005b656c1ee2faee5338e5789e899f7a0742ad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95ea2454009aa6035f3607c19005b656c1ee2faee5338e5789e899f7a0742ad4", kill_on_drop: false }`
[INFO] [stdout] 95ea2454009aa6035f3607c19005b656c1ee2faee5338e5789e899f7a0742ad4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73827a30a4643559a01d873b6ea1f966bb61d02cd78a3f4c6d7b90b40110f74d
[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" "73827a30a4643559a01d873b6ea1f966bb61d02cd78a3f4c6d7b90b40110f74d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling proc-macro2 v1.0.20
[INFO] [stderr]    Compiling libloading v0.6.3
[INFO] [stderr]    Compiling cc v1.0.59
[INFO] [stderr]    Compiling paste v1.0.0
[INFO] [stderr]    Compiling clang-sys v1.0.0
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling bindgen v0.55.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling mps-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: In file included from c_src/mps-1.117.0/code/mps.c:48:
[INFO] [stderr] warning: c_src/mps-1.117.0/code/root.c: In function 'RootDescribe':
[INFO] [stderr] warning: c_src/mps-1.117.0/code/root.c:734:40: warning: cast between incompatible function types from 'mps_root_scan_t' {aka 'int (*)(struct mps_ss_s *, void *, long unsigned int)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:   734 |                  "scan function $F\n", (WriteFF)root->the.fun.scan,
[INFO] [stderr] warning:       |                                        ^
[INFO] [stderr] warning: c_src/mps-1.117.0/code/root.c:767:40: warning: cast between incompatible function types from 'mps_fmt_scan_t' {aka 'int (*)(struct mps_ss_s *, void *, void *)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:   767 |                  "scan function $F\n", (WriteFF)root->the.fmt.scan,
[INFO] [stderr] warning:       |                                        ^
[INFO] [stderr] warning: In file included from c_src/mps-1.117.0/code/mps.c:50:
[INFO] [stderr] warning: c_src/mps-1.117.0/code/format.c: In function 'FormatDescribe':
[INFO] [stderr] warning: c_src/mps-1.117.0/code/format.c:236:31: warning: cast between incompatible function types from 'mps_fmt_scan_t' {aka 'int (*)(struct mps_ss_s *, void *, void *)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:   236 |                "  scan $F\n", (WriteFF)format->scan,
[INFO] [stderr] warning:       |                               ^
[INFO] [stderr] warning: c_src/mps-1.117.0/code/format.c:237:31: warning: cast between incompatible function types from 'mps_fmt_skip_t' {aka 'void * (*)(void *)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:   237 |                "  skip $F\n", (WriteFF)format->skip,
[INFO] [stderr] warning:       |                               ^
[INFO] [stderr] warning: c_src/mps-1.117.0/code/format.c:238:31: warning: cast between incompatible function types from 'mps_fmt_fwd_t' {aka 'void (*)(void *, void *)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:   238 |                "  move $F\n", (WriteFF)format->move,
[INFO] [stderr] warning:       |                               ^
[INFO] [stderr] warning: c_src/mps-1.117.0/code/format.c:239:34: warning: cast between incompatible function types from 'mps_fmt_isfwd_t' {aka 'void * (*)(void *)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:   239 |                "  isMoved $F\n", (WriteFF)format->isMoved,
[INFO] [stderr] warning:       |                                  ^
[INFO] [stderr] warning: c_src/mps-1.117.0/code/format.c:240:30: warning: cast between incompatible function types from 'mps_fmt_pad_t' {aka 'void (*)(void *, long unsigned int)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:   240 |                "  pad $F\n", (WriteFF)format->pad,
[INFO] [stderr] warning:       |                              ^
[INFO] [stderr] warning: In file included from c_src/mps-1.117.0/code/mps.c:68:
[INFO] [stderr] warning: c_src/mps-1.117.0/code/splay.c: In function 'SplayTreeDescribe':
[INFO] [stderr] warning: c_src/mps-1.117.0/code/splay.c:1394:34: warning: cast between incompatible function types from 'TreeCompareFunction' {aka 'int (*)(struct TreeStruct *, void *)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:  1394 |                "  compare $F\n", (WriteFF)splay->compare,
[INFO] [stderr] warning:       |                                  ^
[INFO] [stderr] warning: c_src/mps-1.117.0/code/splay.c:1395:34: warning: cast between incompatible function types from 'TreeKeyFunction' {aka 'void * (*)(struct TreeStruct *)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:  1395 |                "  nodeKey $F\n", (WriteFF)splay->nodeKey,
[INFO] [stderr] warning:       |                                  ^
[INFO] [stderr] warning: c_src/mps-1.117.0/code/splay.c:1396:37: warning: cast between incompatible function types from 'SplayUpdateNodeFunction' {aka 'void (*)(struct SplayTreeStruct *, struct TreeStruct *)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:  1396 |                "  updateNode $F\n", (WriteFF)splay->updateNode,
[INFO] [stderr] warning:       |                                     ^
[INFO] [stdout] warning: unused import: `core::mem::MaybeUninit`
[INFO] [stdout]   --> src/lib.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) use core::mem::MaybeUninit;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/lib.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.37s
[INFO] running `Command { std: "docker" "inspect" "73827a30a4643559a01d873b6ea1f966bb61d02cd78a3f4c6d7b90b40110f74d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73827a30a4643559a01d873b6ea1f966bb61d02cd78a3f4c6d7b90b40110f74d", kill_on_drop: false }`
[INFO] [stdout] 73827a30a4643559a01d873b6ea1f966bb61d02cd78a3f4c6d7b90b40110f74d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a4d0edd923ab8a1ca517d0273de822b478e2073a219cb6835ab8d00af9e9ec9
[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" "5a4d0edd923ab8a1ca517d0273de822b478e2073a219cb6835ab8d00af9e9ec9", kill_on_drop: false }`
[INFO] [stderr] warning: In file included from c_src/mps-1.117.0/code/mps.c:48:
[INFO] [stderr] warning: c_src/mps-1.117.0/code/root.c: In function 'RootDescribe':
[INFO] [stderr] warning: c_src/mps-1.117.0/code/root.c:734:40: warning: cast between incompatible function types from 'mps_root_scan_t' {aka 'int (*)(struct mps_ss_s *, void *, long unsigned int)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:   734 |                  "scan function $F\n", (WriteFF)root->the.fun.scan,
[INFO] [stderr] warning:       |                                        ^
[INFO] [stderr] warning: c_src/mps-1.117.0/code/root.c:767:40: warning: cast between incompatible function types from 'mps_fmt_scan_t' {aka 'int (*)(struct mps_ss_s *, void *, void *)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:   767 |                  "scan function $F\n", (WriteFF)root->the.fmt.scan,
[INFO] [stderr] warning:       |                                        ^
[INFO] [stderr] warning: In file included from c_src/mps-1.117.0/code/mps.c:50:
[INFO] [stderr] warning: c_src/mps-1.117.0/code/format.c: In function 'FormatDescribe':
[INFO] [stderr] warning: c_src/mps-1.117.0/code/format.c:236:31: warning: cast between incompatible function types from 'mps_fmt_scan_t' {aka 'int (*)(struct mps_ss_s *, void *, void *)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:   236 |                "  scan $F\n", (WriteFF)format->scan,
[INFO] [stderr] warning:       |                               ^
[INFO] [stderr] warning: c_src/mps-1.117.0/code/format.c:237:31: warning: cast between incompatible function types from 'mps_fmt_skip_t' {aka 'void * (*)(void *)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:   237 |                "  skip $F\n", (WriteFF)format->skip,
[INFO] [stderr] warning:       |                               ^
[INFO] [stderr] warning: c_src/mps-1.117.0/code/format.c:238:31: warning: cast between incompatible function types from 'mps_fmt_fwd_t' {aka 'void (*)(void *, void *)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:   238 |                "  move $F\n", (WriteFF)format->move,
[INFO] [stderr] warning:       |                               ^
[INFO] [stderr] warning: c_src/mps-1.117.0/code/format.c:239:34: warning: cast between incompatible function types from 'mps_fmt_isfwd_t' {aka 'void * (*)(void *)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:   239 |                "  isMoved $F\n", (WriteFF)format->isMoved,
[INFO] [stderr] warning:       |                                  ^
[INFO] [stderr] warning: c_src/mps-1.117.0/code/format.c:240:30: warning: cast between incompatible function types from 'mps_fmt_pad_t' {aka 'void (*)(void *, long unsigned int)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:   240 |                "  pad $F\n", (WriteFF)format->pad,
[INFO] [stderr] warning:       |                              ^
[INFO] [stderr] warning: In file included from c_src/mps-1.117.0/code/mps.c:68:
[INFO] [stderr] warning: c_src/mps-1.117.0/code/splay.c: In function 'SplayTreeDescribe':
[INFO] [stderr] warning: c_src/mps-1.117.0/code/splay.c:1394:34: warning: cast between incompatible function types from 'TreeCompareFunction' {aka 'int (*)(struct TreeStruct *, void *)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:  1394 |                "  compare $F\n", (WriteFF)splay->compare,
[INFO] [stderr] warning:       |                                  ^
[INFO] [stderr] warning: c_src/mps-1.117.0/code/splay.c:1395:34: warning: cast between incompatible function types from 'TreeKeyFunction' {aka 'void * (*)(struct TreeStruct *)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:  1395 |                "  nodeKey $F\n", (WriteFF)splay->nodeKey,
[INFO] [stderr] warning:       |                                  ^
[INFO] [stderr] warning: c_src/mps-1.117.0/code/splay.c:1396:37: warning: cast between incompatible function types from 'SplayUpdateNodeFunction' {aka 'void (*)(struct SplayTreeStruct *, struct TreeStruct *)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:  1396 |                "  updateNode $F\n", (WriteFF)splay->updateNode,
[INFO] [stderr] warning:       |                                     ^
[INFO] [stderr]    Compiling mps-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::mem::MaybeUninit`
[INFO] [stdout]   --> src/lib.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) use core::mem::MaybeUninit;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/lib.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::mem::MaybeUninit`
[INFO] [stdout]   --> src/lib.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) use core::mem::MaybeUninit;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/lib.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "5a4d0edd923ab8a1ca517d0273de822b478e2073a219cb6835ab8d00af9e9ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a4d0edd923ab8a1ca517d0273de822b478e2073a219cb6835ab8d00af9e9ec9", kill_on_drop: false }`
[INFO] [stdout] 5a4d0edd923ab8a1ca517d0273de822b478e2073a219cb6835ab8d00af9e9ec9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 71749739a13047fa84fe93bb1e26a05868867705ff10aadd75a2609df545f1ea
[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" "71749739a13047fa84fe93bb1e26a05868867705ff10aadd75a2609df545f1ea", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: In file included from c_src/mps-1.117.0/code/mps.c:48:
[INFO] [stderr] warning: c_src/mps-1.117.0/code/root.c: In function 'RootDescribe':
[INFO] [stderr] warning: c_src/mps-1.117.0/code/root.c:734:40: warning: cast between incompatible function types from 'mps_root_scan_t' {aka 'int (*)(struct mps_ss_s *, void *, long unsigned int)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:   734 |                  "scan function $F\n", (WriteFF)root->the.fun.scan,
[INFO] [stderr] warning:       |                                        ^
[INFO] [stderr] warning: c_src/mps-1.117.0/code/root.c:767:40: warning: cast between incompatible function types from 'mps_fmt_scan_t' {aka 'int (*)(struct mps_ss_s *, void *, void *)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:   767 |                  "scan function $F\n", (WriteFF)root->the.fmt.scan,
[INFO] [stderr] warning:       |                                        ^
[INFO] [stderr] warning: In file included from c_src/mps-1.117.0/code/mps.c:50:
[INFO] [stderr] warning: c_src/mps-1.117.0/code/format.c: In function 'FormatDescribe':
[INFO] [stderr] warning: c_src/mps-1.117.0/code/format.c:236:31: warning: cast between incompatible function types from 'mps_fmt_scan_t' {aka 'int (*)(struct mps_ss_s *, void *, void *)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:   236 |                "  scan $F\n", (WriteFF)format->scan,
[INFO] [stderr] warning:       |                               ^
[INFO] [stderr] warning: c_src/mps-1.117.0/code/format.c:237:31: warning: cast between incompatible function types from 'mps_fmt_skip_t' {aka 'void * (*)(void *)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:   237 |                "  skip $F\n", (WriteFF)format->skip,
[INFO] [stderr] warning:       |                               ^
[INFO] [stderr] warning: c_src/mps-1.117.0/code/format.c:238:31: warning: cast between incompatible function types from 'mps_fmt_fwd_t' {aka 'void (*)(void *, void *)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:   238 |                "  move $F\n", (WriteFF)format->move,
[INFO] [stderr] warning:       |                               ^
[INFO] [stderr] warning: c_src/mps-1.117.0/code/format.c:239:34: warning: cast between incompatible function types from 'mps_fmt_isfwd_t' {aka 'void * (*)(void *)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:   239 |                "  isMoved $F\n", (WriteFF)format->isMoved,
[INFO] [stderr] warning:       |                                  ^
[INFO] [stderr] warning: c_src/mps-1.117.0/code/format.c:240:30: warning: cast between incompatible function types from 'mps_fmt_pad_t' {aka 'void (*)(void *, long unsigned int)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:   240 |                "  pad $F\n", (WriteFF)format->pad,
[INFO] [stderr] warning:       |                              ^
[INFO] [stderr] warning: In file included from c_src/mps-1.117.0/code/mps.c:68:
[INFO] [stderr] warning: c_src/mps-1.117.0/code/splay.c: In function 'SplayTreeDescribe':
[INFO] [stderr] warning: c_src/mps-1.117.0/code/splay.c:1394:34: warning: cast between incompatible function types from 'TreeCompareFunction' {aka 'int (*)(struct TreeStruct *, void *)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:  1394 |                "  compare $F\n", (WriteFF)splay->compare,
[INFO] [stderr] warning:       |                                  ^
[INFO] [stderr] warning: c_src/mps-1.117.0/code/splay.c:1395:34: warning: cast between incompatible function types from 'TreeKeyFunction' {aka 'void * (*)(struct TreeStruct *)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:  1395 |                "  nodeKey $F\n", (WriteFF)splay->nodeKey,
[INFO] [stderr] warning:       |                                  ^
[INFO] [stderr] warning: c_src/mps-1.117.0/code/splay.c:1396:37: warning: cast between incompatible function types from 'SplayUpdateNodeFunction' {aka 'void (*)(struct SplayTreeStruct *, struct TreeStruct *)'} to 'void * (*)(void)' [-Wcast-function-type]
[INFO] [stderr] warning:  1396 |                "  updateNode $F\n", (WriteFF)splay->updateNode,
[INFO] [stderr] warning:       |                                     ^
[INFO] [stderr] warning: unused import: `core::mem::MaybeUninit`
[INFO] [stderr]   --> src/lib.rs:11:16
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub(crate) use core::mem::MaybeUninit;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/lib.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::mem::MaybeUninit`
[INFO] [stderr]   --> src/lib.rs:11:16
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub(crate) use core::mem::MaybeUninit;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/lib.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mps_rs-8dbc2684634b7822
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test raw::bindgen_test_layout___va_list_tag ... ok
[INFO] [stdout] test raw::bindgen_test_layout__mps_sac_s ... ok
[INFO] [stdout] test raw::bindgen_test_layout_mps_arg_s ... ok
[INFO] [stdout] test raw::bindgen_test_layout_mps_fmt_A_s ... ok
[INFO] [stdout] test raw::bindgen_test_layout_mps_fmt_B_s ... ok
[INFO] [stdout] test raw::bindgen_test_layout_mps_fmt_fixed_s ... ok
[INFO] [stdout] test raw::bindgen_test_layout_mps_pool_debug_option_s ... ok
[INFO] [stdout] test raw::bindgen_test_layout_mps_ss_s ... ok
[INFO] [stdout] test raw::bindgen_test_layout_mps_gen_param_s ... ok
[INFO] [stdout] test raw::bindgen_test_layout_max_align_t ... ok
[INFO] [stdout] test raw::bindgen_test_layout_mps_ap_s ... ok
[INFO] [stdout] test raw::bindgen_test_layout_mps_arg_s__bindgen_ty_1 ... ok
[INFO] [stdout] test raw::bindgen_test_layout_mps_ld_s ... ok
[INFO] [stdout] test raw::bindgen_test_layout_mps_scan_tag_s ... ok
[INFO] [stdout] test raw::bindgen_test_layout_mps_fmt_auto_header_s ... ok
[INFO] [stdout] test raw::bindgen_test_layout__mps_sac_freelist_block_s ... ok
[INFO] [stdout] test raw::bindgen_test_layout_mps_sac_class_s ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mps_rs-ad462b10c011ae37
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mps-rs
[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] [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" "71749739a13047fa84fe93bb1e26a05868867705ff10aadd75a2609df545f1ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71749739a13047fa84fe93bb1e26a05868867705ff10aadd75a2609df545f1ea", kill_on_drop: false }`
[INFO] [stdout] 71749739a13047fa84fe93bb1e26a05868867705ff10aadd75a2609df545f1ea