[INFO] fetching crate ecoz2 0.4.4...
[INFO] testing ecoz2-0.4.4 against 1.47.0 for beta-1.48-1
[INFO] extracting crate ecoz2 0.4.4 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate ecoz2 0.4.4 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ecoz2 0.4.4
[INFO] finished tweaking crates.io crate ecoz2 0.4.4
[INFO] tweaked toml for crates.io crate ecoz2 0.4.4 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate ecoz2 0.4.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cac24bbc6a557895be0822a5eee8a07d00eb7b6f7ff4cf392c15ec214a89bd4
[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" "9cac24bbc6a557895be0822a5eee8a07d00eb7b6f7ff4cf392c15ec214a89bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cac24bbc6a557895be0822a5eee8a07d00eb7b6f7ff4cf392c15ec214a89bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cac24bbc6a557895be0822a5eee8a07d00eb7b6f7ff4cf392c15ec214a89bd4", kill_on_drop: false }`
[INFO] [stdout] 9cac24bbc6a557895be0822a5eee8a07d00eb7b6f7ff4cf392c15ec214a89bd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ba044431685e42dc26fb2d0a94fe3ca086ea370e6464f02d5780f7994d10ee2b
[INFO] running `Command { std: "docker" "start" "-a" "ba044431685e42dc26fb2d0a94fe3ca086ea370e6464f02d5780f7994d10ee2b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling syn v1.0.21
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling pin-project-lite v0.1.5
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling smallvec v1.4.0
[INFO] [stderr]    Compiling try-lock v0.2.2
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling tower-service v0.3.0
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling dtoa v0.4.5
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling half v1.5.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling base64 v0.11.0
[INFO] [stderr]    Compiling paw-raw v1.0.0
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling hound v3.4.0
[INFO] [stderr]    Compiling openmp-sys v0.1.7
[INFO] [stderr]    Compiling ecoz2 v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling openssl-sys v0.9.56
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling encoding_rs v0.8.23
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr] warning: ecoz2/src/ecoz2/ecoz2.c: In function 'get_seed':
[INFO] [stderr] warning: ecoz2/src/ecoz2/ecoz2.c:21:31: warning: implicit declaration of function 'time'; did you mean 'utimes'? [-Wimplicit-function-declaration]
[INFO] [stderr] warning:    21 |             return (unsigned) time(0);
[INFO] [stderr] warning:       |                               ^~~~
[INFO] [stderr] warning:       |                               utimes
[INFO] [stderr] warning: In file included from ecoz2/src/utl/utl.c:4:
[INFO] [stderr] warning: ecoz2/src/utl/utl.c: In function 'increment_stack_size':
[INFO] [stderr] warning: ecoz2/src/include/utl.h:12:18: warning: format '%Lu' expects argument of type 'long long unsigned int', but argument 3 has type 'rlim_t' {aka 'const long unsigned int'} [-Wformat=]
[INFO] [stderr] warning:    12 | #define RED(s)   "\x1b[31m" s "\x1b[0m"
[INFO] [stderr] warning:       |                  ^~~~~~~~~~
[INFO] [stderr] warning: ecoz2/src/utl/utl.c:70:25: note: in expansion of macro 'RED'
[INFO] [stderr] warning:    70 |                         RED("WARN: call to increment stack size to %LuMb returned %d\n"),
[INFO] [stderr] warning:       |                         ^~~
[INFO] [stderr] warning: ecoz2/src/utl/utl.c:70:70: note: format string is defined here
[INFO] [stderr] warning:    70 |                         RED("WARN: call to increment stack size to %LuMb returned %d\n"),
[INFO] [stderr] warning:       |                                                                    ~~^
[INFO] [stderr] warning:       |                                                                      |
[INFO] [stderr] warning:       |                                                                      long long unsigned int
[INFO] [stderr] warning:       |                                                                    %lu
[INFO] [stderr]    Compiling proc-macro-error v0.2.4
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling pin-project-internal v0.4.16
[INFO] [stderr]    Compiling structopt-derive v0.3.0
[INFO] [stderr]    Compiling paw-attributes v1.0.0
[INFO] [stderr]    Compiling paw v1.0.0
[INFO] [stderr]    Compiling structopt v0.3.0
[INFO] [stderr]    Compiling pin-project v0.4.16
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling h2 v0.2.5
[INFO] [stderr]    Compiling hyper v0.13.5
[INFO] [stderr]    Compiling bstr v0.2.12
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling serde_cbor v0.10.2
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling hyper-tls v0.4.1
[INFO] [stderr]    Compiling reqwest v0.10.4
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 5m 30s
[INFO] running `Command { std: "docker" "inspect" "ba044431685e42dc26fb2d0a94fe3ca086ea370e6464f02d5780f7994d10ee2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba044431685e42dc26fb2d0a94fe3ca086ea370e6464f02d5780f7994d10ee2b", kill_on_drop: false }`
[INFO] [stdout] ba044431685e42dc26fb2d0a94fe3ca086ea370e6464f02d5780f7994d10ee2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f267ddbf54aafcb4d080c5524aea03d704d9f138c9c921f622a017473687a8e6
[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" "f267ddbf54aafcb4d080c5524aea03d704d9f138c9c921f622a017473687a8e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling oorandom v11.1.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling plotters v0.2.12
[INFO] [stderr]    Compiling ecoz2 v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: ecoz2/src/ecoz2/ecoz2.c: In function 'get_seed':
[INFO] [stderr] warning: ecoz2/src/ecoz2/ecoz2.c:21:31: warning: implicit declaration of function 'time'; did you mean 'utimes'? [-Wimplicit-function-declaration]
[INFO] [stderr] warning:    21 |             return (unsigned) time(0);
[INFO] [stderr] warning:       |                               ^~~~
[INFO] [stderr] warning:       |                               utimes
[INFO] [stderr] warning: In file included from ecoz2/src/utl/utl.c:4:
[INFO] [stderr] warning: ecoz2/src/utl/utl.c: In function 'increment_stack_size':
[INFO] [stderr] warning: ecoz2/src/include/utl.h:12:18: warning: format '%Lu' expects argument of type 'long long unsigned int', but argument 3 has type 'rlim_t' {aka 'const long unsigned int'} [-Wformat=]
[INFO] [stderr] warning:    12 | #define RED(s)   "\x1b[31m" s "\x1b[0m"
[INFO] [stderr] warning:       |                  ^~~~~~~~~~
[INFO] [stderr] warning: ecoz2/src/utl/utl.c:70:25: note: in expansion of macro 'RED'
[INFO] [stderr] warning:    70 |                         RED("WARN: call to increment stack size to %LuMb returned %d\n"),
[INFO] [stderr] warning:       |                         ^~~
[INFO] [stderr] warning: ecoz2/src/utl/utl.c:70:70: note: format string is defined here
[INFO] [stderr] warning:    70 |                         RED("WARN: call to increment stack size to %LuMb returned %d\n"),
[INFO] [stderr] warning:       |                                                                    ~~^
[INFO] [stderr] warning:       |                                                                      |
[INFO] [stderr] warning:       |                                                                      long long unsigned int
[INFO] [stderr] warning:       |                                                                    %lu
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling tinytemplate v1.0.3
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling criterion-plot v0.4.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr] warning: ecoz2/src/ecoz2/ecoz2.c: In function 'get_seed':
[INFO] [stderr] warning: ecoz2/src/ecoz2/ecoz2.c:21:31: warning: implicit declaration of function 'time'; did you mean 'utimes'? [-Wimplicit-function-declaration]
[INFO] [stderr] warning:    21 |             return (unsigned) time(0);
[INFO] [stderr] warning:       |                               ^~~~
[INFO] [stderr] warning:       |                               utimes
[INFO] [stderr] warning: In file included from ecoz2/src/utl/utl.c:4:
[INFO] [stderr] warning: ecoz2/src/utl/utl.c: In function 'increment_stack_size':
[INFO] [stderr] warning: ecoz2/src/include/utl.h:12:18: warning: format '%Lu' expects argument of type 'long long unsigned int', but argument 3 has type 'rlim_t' {aka 'const long unsigned int'} [-Wformat=]
[INFO] [stderr] warning:    12 | #define RED(s)   "\x1b[31m" s "\x1b[0m"
[INFO] [stderr] warning:       |                  ^~~~~~~~~~
[INFO] [stderr] warning: ecoz2/src/utl/utl.c:70:25: note: in expansion of macro 'RED'
[INFO] [stderr] warning:    70 |                         RED("WARN: call to increment stack size to %LuMb returned %d\n"),
[INFO] [stderr] warning:       |                         ^~~
[INFO] [stderr] warning: ecoz2/src/utl/utl.c:70:70: note: format string is defined here
[INFO] [stderr] warning:    70 |                         RED("WARN: call to increment stack size to %LuMb returned %d\n"),
[INFO] [stderr] warning:       |                                                                    ~~^
[INFO] [stderr] warning:       |                                                                      |
[INFO] [stderr] warning:       |                                                                      long long unsigned int
[INFO] [stderr] warning:       |                                                                    %lu
[INFO] [stderr]    Compiling criterion v0.3.1
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "f267ddbf54aafcb4d080c5524aea03d704d9f138c9c921f622a017473687a8e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f267ddbf54aafcb4d080c5524aea03d704d9f138c9c921f622a017473687a8e6", kill_on_drop: false }`
[INFO] [stdout] f267ddbf54aafcb4d080c5524aea03d704d9f138c9c921f622a017473687a8e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 82c6e51100a5536bba0f5287bbe411280ae68ad5d53d1654a5d68e1a9b759be0
[INFO] running `Command { std: "docker" "start" "-a" "82c6e51100a5536bba0f5287bbe411280ae68ad5d53d1654a5d68e1a9b759be0", kill_on_drop: false }`
[INFO] [stderr] warning: ecoz2/src/ecoz2/ecoz2.c: In function 'get_seed':
[INFO] [stderr] warning: ecoz2/src/ecoz2/ecoz2.c:21:31: warning: implicit declaration of function 'time'; did you mean 'utimes'? [-Wimplicit-function-declaration]
[INFO] [stderr] warning:    21 |             return (unsigned) time(0);
[INFO] [stderr] warning:       |                               ^~~~
[INFO] [stderr] warning:       |                               utimes
[INFO] [stderr] warning: In file included from ecoz2/src/utl/utl.c:4:
[INFO] [stderr] warning: ecoz2/src/utl/utl.c: In function 'increment_stack_size':
[INFO] [stderr] warning: ecoz2/src/include/utl.h:12:18: warning: format '%Lu' expects argument of type 'long long unsigned int', but argument 3 has type 'rlim_t' {aka 'const long unsigned int'} [-Wformat=]
[INFO] [stderr] warning:    12 | #define RED(s)   "\x1b[31m" s "\x1b[0m"
[INFO] [stderr] warning:       |                  ^~~~~~~~~~
[INFO] [stderr] warning: ecoz2/src/utl/utl.c:70:25: note: in expansion of macro 'RED'
[INFO] [stderr] warning:    70 |                         RED("WARN: call to increment stack size to %LuMb returned %d\n"),
[INFO] [stderr] warning:       |                         ^~~
[INFO] [stderr] warning: ecoz2/src/utl/utl.c:70:70: note: format string is defined here
[INFO] [stderr] warning:    70 |                         RED("WARN: call to increment stack size to %LuMb returned %d\n"),
[INFO] [stderr] warning:       |                                                                    ~~^
[INFO] [stderr] warning:       |                                                                      |
[INFO] [stderr] warning:       |                                                                      long long unsigned int
[INFO] [stderr] warning:       |                                                                    %lu
[INFO] [stderr] warning: ecoz2/src/ecoz2/ecoz2.c: In function 'get_seed':
[INFO] [stderr] warning: ecoz2/src/ecoz2/ecoz2.c:21:31: warning: implicit declaration of function 'time'; did you mean 'utimes'? [-Wimplicit-function-declaration]
[INFO] [stderr] warning:    21 |             return (unsigned) time(0);
[INFO] [stderr] warning:       |                               ^~~~
[INFO] [stderr] warning:       |                               utimes
[INFO] [stderr] warning: In file included from ecoz2/src/utl/utl.c:4:
[INFO] [stderr] warning: ecoz2/src/utl/utl.c: In function 'increment_stack_size':
[INFO] [stderr] warning: ecoz2/src/include/utl.h:12:18: warning: format '%Lu' expects argument of type 'long long unsigned int', but argument 3 has type 'rlim_t' {aka 'const long unsigned int'} [-Wformat=]
[INFO] [stderr] warning:    12 | #define RED(s)   "\x1b[31m" s "\x1b[0m"
[INFO] [stderr] warning:       |                  ^~~~~~~~~~
[INFO] [stderr] warning: ecoz2/src/utl/utl.c:70:25: note: in expansion of macro 'RED'
[INFO] [stderr] warning:    70 |                         RED("WARN: call to increment stack size to %LuMb returned %d\n"),
[INFO] [stderr] warning:       |                         ^~~
[INFO] [stderr] warning: ecoz2/src/utl/utl.c:70:70: note: format string is defined here
[INFO] [stderr] warning:    70 |                         RED("WARN: call to increment stack size to %LuMb returned %d\n"),
[INFO] [stderr] warning:       |                                                                    ~~^
[INFO] [stderr] warning:       |                                                                      |
[INFO] [stderr] warning:       |                                                                      long long unsigned int
[INFO] [stderr] warning:       |                                                                    %lu
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ecoz2-1d9bfa1e178a7096
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test lpc::lpca_rs::tests::test_lpca ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lpc_tests-5a48cefde5ded81f
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_clone ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "82c6e51100a5536bba0f5287bbe411280ae68ad5d53d1654a5d68e1a9b759be0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82c6e51100a5536bba0f5287bbe411280ae68ad5d53d1654a5d68e1a9b759be0", kill_on_drop: false }`
[INFO] [stdout] 82c6e51100a5536bba0f5287bbe411280ae68ad5d53d1654a5d68e1a9b759be0
