Trace number 4407738

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
(reference) PicatSAT 2019-09-12SAT 78.424 78.4251

General information on the benchmark

NameNonogram/Nonogram-table-s1/
Nonogram-019-table.xml
MD5SUMca0e062825474c5f6a4b5580dce0b6b2
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark18.0778
Satisfiable
(Un)Satisfiability was proved
Number of variables1024
Number of constraints64
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":1024}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":1024}]
Minimum constraint arity32
Maximum constraint arity32
Distribution of constraint arities[{"arity":32,"count":64}]
Number of extensional constraints64
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":64}]
Optimization problemNO
Type of objective

Solver Data 

78.38/78.41	c xcsp_picat version 2.7b12 (9/12/2019)
78.38/78.41	s SATISFIABLE
78.38/78.41	v <instantiation>
78.38/78.41	v     <list> x[][]  </list> 
78.38/78.41	v     <values> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 1 1 1 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 1 0 1 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 1 0 1 1 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 1 0 1 1 1 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 0 1 1 1 1 1 0 1 0 0 0 0 0 1 0 0 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 0 1 1 1 1 0 1 0 1 1 1 1 1 1 1 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 1 1 1 1 0 1 1 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 1 1 1 1 0 1 1 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 1 1 1 1 0 1 1 1 1 0 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 1 1 1 1 0 1 1 1 0 1 0 1 1 1 0 0 0 1 1 0 0 0 0 0 0 0 1 1 1 1 0 1 1 1 1 0 1 1 1 0 0 1 0 1 1 1 0 0 1 1 1 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1 1 1 0 0 0 1 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 0 0 1 1 1 1 0 1 1 1 0 0 0 0 1 0 1 0 1 1 1 1 1 0 0 0 0 0 0 0 1 0 1 0 1 1 1 0 1 1 1 0 0 0 0 0 1 0 1 0 1 1 1 0 1 0 0 0 0 0 0 0 0 1 0 1 0 1 0 1 1 1 0 0 0 0 0 0 1 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 1 0 1 0 1 0 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 1 0 0 0 0 0 1 1 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0   </values> 
78.38/78.41	v </instantiation>

Verifier Data 

OK

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (13518 MiB free)
  memory of node 1: 16384 MiB (10552 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-4407738-1569512333/watcher-4407738-1569512333 -o /var/tmp/evaluation-result-4407738-1569512333/solver-4407738-1569512333 -C 2400 -W 2500 -M 15500 --bin-var /var/tmp/runsolver-exch-node147-1569509597-16052 --watchdog 2560 xcsp_picat HOME/instance-4407738-1569512333.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=17213, runsolver pid=17210

[startup+0.10016 s]*
/proc/loadavg: 2.00 2.00 1.89 3/199 17214
/proc/meminfo: memFree=24635484/32770624 swapFree=66935996/67108860
[pid=17213] ppid=17210 vsize=2031716 memory=18620 CPUtime=0.1 cores=1,3,5,7
/proc/17213/stat : 17213 (xcsp_picat) R 17210 17213 16020 0 -1 4202496 1781 0 0 0 10 0 0 0 20 0 1 0 527147209 2080477184 4655 33554432000 4194304 5870510 140733165881552 140733165880856 139911263808512 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 40370176 140733165884423 140733165884505 140733165884505 140733165887430 0
/proc/17213/statm: 507929 4655 839 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 18620 KiB

[startup+0.209815 s]*
/proc/loadavg: 2.00 2.00 1.89 3/199 17214
/proc/meminfo: memFree=24627292/32770624 swapFree=66935996/67108860
[pid=17213] ppid=17210 vsize=2031716 memory=24764 CPUtime=0.21 cores=1,3,5,7
/proc/17213/stat : 17213 (xcsp_picat) R 17210 17213 16020 0 -1 4202496 1784 0 0 0 21 0 0 0 20 0 1 0 527147209 2080477184 6191 33554432000 4194304 5870510 140733165881552 140733165880856 139911263808512 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 40370176 140733165884423 140733165884505 140733165884505 140733165887430 0
/proc/17213/statm: 507929 6191 839 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 24764 KiB

[startup+0.309654 s]*
/proc/loadavg: 2.00 2.00 1.89 5/199 17214
/proc/meminfo: memFree=24620868/32770624 swapFree=66935996/67108860
[pid=17213] ppid=17210 vsize=2031716 memory=30908 CPUtime=0.31 cores=1,3,5,7
/proc/17213/stat : 17213 (xcsp_picat) R 17210 17213 16020 0 -1 4202496 1787 0 0 0 31 0 0 0 20 0 1 0 527147209 2080477184 7727 33554432000 4194304 5870510 140733165881552 140733165880856 139911263808512 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 40370176 140733165884423 140733165884505 140733165884505 140733165887430 0
/proc/17213/statm: 507929 7727 839 410 0 503402 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 30908 KiB

[startup+0.700323 s]
/proc/loadavg: 2.00 2.00 1.89 3/199 17214
/proc/meminfo: memFree=24608580/32770624 swapFree=66935996/67108860
[pid=17213] ppid=17210 vsize=2031716 memory=51388 CPUtime=0.69 cores=1,3,5,7
/proc/17213/stat : 17213 (xcsp_picat) R 17210 17213 16020 0 -1 4202496 1797 0 0 0 69 0 0 0 20 0 1 0 527147209 2080477184 12847 33554432000 4194304 5870510 140733165881552 140733165880856 139911263808512 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 40370176 140733165884423 140733165884505 140733165884505 140733165887430 0
/proc/17213/statm: 507929 12847 839 410 0 503402 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 51388 KiB

[startup+1.50035 s]
/proc/loadavg: 2.00 2.00 1.89 3/199 17214
/proc/meminfo: memFree=24582084/32770624 swapFree=66935996/67108860
[pid=17213] ppid=17210 vsize=2031716 memory=96596 CPUtime=1.5 cores=1,3,5,7
/proc/17213/stat : 17213 (xcsp_picat) R 17210 17213 16020 0 -1 4202496 1819 0 0 0 149 1 0 0 20 0 1 0 527147209 2080477184 24149 33554432000 4194304 5870510 140733165881552 140733165880856 139911263808512 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 40370176 140733165884423 140733165884505 140733165884505 140733165887430 0
/proc/17213/statm: 507929 24149 840 410 0 503402 0
Current children cumulated CPU time: 1.5 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 96596 KiB

[startup+3.10964 s]
/proc/loadavg: 2.00 2.00 1.89 3/199 17214
/proc/meminfo: memFree=24472976/32770624 swapFree=66935996/67108860
[pid=17213] ppid=17210 vsize=2165056 memory=176744 CPUtime=3.1 cores=1,3,5,7
/proc/17213/stat : 17213 (xcsp_picat) R 17210 17213 16020 0 -1 4202496 2861 0 0 0 308 2 0 0 20 0 1 0 527147209 2217017344 44186 33554432000 4194304 5870510 140733165881552 140733165880856 4460300 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 40370176 140733165884423 140733165884505 140733165884505 140733165887430 0
/proc/17213/statm: 541264 44186 845 410 0 536737 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2165056 KiB
Current children cumulated memory: 176744 KiB

[startup+6.30037 s]
/proc/loadavg: 2.00 2.00 1.89 3/199 17214
/proc/meminfo: memFree=24370800/32770624 swapFree=66935996/67108860
[pid=17213] ppid=17210 vsize=2185380 memory=283084 CPUtime=6.29 cores=1,3,5,7
/proc/17213/stat : 17213 (xcsp_picat) R 17210 17213 16020 0 -1 4202496 5197 0 0 0 621 8 0 0 20 0 1 0 527147209 2237829120 70771 33554432000 4194304 5870510 140733165881552 140733165880856 4462606 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 40370176 140733165884423 140733165884505 140733165884505 140733165887430 0
/proc/17213/statm: 546345 70771 845 410 0 541818 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2185380 KiB
Current children cumulated memory: 283084 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.89 3/199 17214
/proc/meminfo: memFree=24080360/32770624 swapFree=66935996/67108860
[pid=17213] ppid=17210 vsize=2412024 memory=592456 CPUtime=12.69 cores=1,3,5,7
/proc/17213/stat : 17213 (xcsp_picat) R 17210 17213 16020 0 -1 4202496 6931 0 0 0 1254 15 0 0 20 0 1 0 527147209 2469912576 148114 33554432000 4194304 5870510 140733165881552 140733165880856 139911263808512 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 40370176 140733165884423 140733165884505 140733165884505 140733165887430 0
/proc/17213/statm: 603006 148114 845 410 0 598479 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2412024 KiB
Current children cumulated memory: 592456 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.90 3/199 17217
/proc/meminfo: memFree=23401496/32770624 swapFree=66935996/67108860
[pid=17213] ppid=17210 vsize=2846544 memory=1244840 CPUtime=25.49 cores=1,3,5,7
/proc/17213/stat : 17213 (xcsp_picat) R 17210 17213 16020 0 -1 4202496 8847 0 0 0 2519 30 0 0 20 0 1 0 527147209 2914861056 311210 33554432000 4194304 5870510 140733165881552 140733165880856 139911263808512 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 40370176 140733165884423 140733165884505 140733165884505 140733165887430 0
/proc/17213/statm: 711636 311210 845 410 0 707109 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2846544 KiB
Current children cumulated memory: 1244840 KiB

[startup+51.1097 s]
/proc/loadavg: 2.08 2.01 1.90 3/199 17217
/proc/meminfo: memFree=22553248/32770624 swapFree=66935996/67108860
[pid=17213] ppid=17210 vsize=3260460 memory=2091820 CPUtime=51.1 cores=1,3,5,7
/proc/17213/stat : 17213 (xcsp_picat) R 17210 17213 16020 0 -1 4202496 12304 0 0 0 5042 68 0 0 20 0 1 0 527147209 3338711040 522955 33554432000 4194304 5870510 140733165881552 140733165880856 139911263808512 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 40370176 140733165884423 140733165884505 140733165884505 140733165887430 0
/proc/17213/statm: 815115 522955 845 410 0 810588 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 3260460 KiB
Current children cumulated memory: 2091820 KiB

[startup+78.4251 s]
# the end of solver process 17213 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=77.144 s, system=1.27998 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2004 s]
/proc/loadavg: 2.08 2.01 1.90 3/199 17217
/proc/meminfo: memFree=22553248/32770624 swapFree=66935996/67108860
[pid=17213] ppid=17210 vsize=3260460 memory=2091820 CPUtime=51.19 cores=1,3,5,7
/proc/17213/stat : 17213 (xcsp_picat) R 17210 17213 16020 0 -1 4202496 12304 0 0 0 5051 68 0 0 20 0 1 0 527147209 3338711040 522955 33554432000 4194304 5870510 140733165881552 140733165880856 139911263808512 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 40370176 140733165884423 140733165884505 140733165884505 140733165887430 0
/proc/17213/statm: 815115 522955 845 410 0 810588 0
Current children cumulated CPU time: 51.19 s
Current children cumulated vsize: 3260460 KiB
Current children cumulated memory: 2091820 KiB

[startup+64.0003 s]*
/proc/loadavg: 2.28 2.06 1.92 3/200 17220
/proc/meminfo: memFree=22094060/32770624 swapFree=66935996/67108860
[pid=17213] ppid=17210 vsize=3455628 memory=2548284 CPUtime=64 cores=1,3,5,7
/proc/17213/stat : 17213 (xcsp_picat) R 17210 17213 16020 0 -1 4202496 14927 0 0 0 6289 111 0 0 20 0 1 0 527147209 3538563072 637071 33554432000 4194304 5870510 140733165881552 140733165880856 4491000 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 40370176 140733165884423 140733165884505 140733165884505 140733165887430 0
/proc/17213/statm: 863907 637071 845 410 0 859380 0
Current children cumulated CPU time: 64 s
Current children cumulated vsize: 3455628 KiB
Current children cumulated memory: 2548284 KiB

[startup+70.4004 s]
/proc/loadavg: 2.34 2.08 1.93 3/199 17220
/proc/meminfo: memFree=22033568/32770624 swapFree=66935996/67108860
[pid=17213] ppid=17210 vsize=3458380 memory=2608632 CPUtime=70.39 cores=1,3,5,7
/proc/17213/stat : 17213 (xcsp_picat) R 17210 17213 16020 0 -1 4202496 16551 0 0 0 6922 117 0 0 20 0 1 0 527147209 3541381120 652158 33554432000 4194304 5870510 140733165881552 140733165880728 4479280 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 40370176 140733165884423 140733165884505 140733165884505 140733165887430 0
/proc/17213/statm: 864595 652158 918 410 0 860068 0
Current children cumulated CPU time: 70.39 s
Current children cumulated vsize: 3458380 KiB
Current children cumulated memory: 2608632 KiB

[startup+73.6004 s]
/proc/loadavg: 2.39 2.09 1.93 3/199 17220
/proc/meminfo: memFree=21946552/32770624 swapFree=66935996/67108860
[pid=17213] ppid=17210 vsize=3467360 memory=2701568 CPUtime=73.59 cores=1,3,5,7
/proc/17213/stat : 17213 (xcsp_picat) R 17210 17213 16020 0 -1 4202496 18123 0 0 0 7238 121 0 0 20 0 1 0 527147209 3550576640 675392 33554432000 4194304 5870510 140733165881552 140733165880728 4460181 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 40370176 140733165884423 140733165884505 140733165884505 140733165887430 0
/proc/17213/statm: 866840 675392 918 410 0 862313 0
Current children cumulated CPU time: 73.59 s
Current children cumulated vsize: 3467360 KiB
Current children cumulated memory: 2701568 KiB

[startup+76.8004 s]
/proc/loadavg: 2.39 2.09 1.93 3/199 17220
/proc/meminfo: memFree=21862212/32770624 swapFree=66935996/67108860
[pid=17213] ppid=17210 vsize=3476024 memory=2783996 CPUtime=76.79 cores=1,3,5,7
/proc/17213/stat : 17213 (xcsp_picat) R 17210 17213 16020 0 -1 4202496 19164 0 0 0 7553 126 0 0 20 0 1 0 527147209 3559448576 695999 33554432000 4194304 5870510 140733165881552 140733165880728 4529714 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 40370176 140733165884423 140733165884505 140733165884505 140733165887430 0
/proc/17213/statm: 869006 695999 918 410 0 864479 0
Current children cumulated CPU time: 76.79 s
Current children cumulated vsize: 3476024 KiB
Current children cumulated memory: 2783996 KiB

[startup+77.6004 s]
/proc/loadavg: 2.39 2.09 1.93 3/199 17220
/proc/meminfo: memFree=21851624/32770624 swapFree=66935996/67108860
[pid=17213] ppid=17210 vsize=3476024 memory=2794236 CPUtime=77.59 cores=1,3,5,7
/proc/17213/stat : 17213 (xcsp_picat) R 17210 17213 16020 0 -1 4202496 19169 0 0 0 7633 126 0 0 20 0 1 0 527147209 3559448576 698559 33554432000 4194304 5870510 140733165881552 140733165880728 4467364 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 40370176 140733165884423 140733165884505 140733165884505 140733165887430 0
/proc/17213/statm: 869006 698559 918 410 0 864479 0
Current children cumulated CPU time: 77.59 s
Current children cumulated vsize: 3476024 KiB
Current children cumulated memory: 2794236 KiB

[startup+78.0004 s]*
/proc/loadavg: 2.44 2.11 1.94 3/199 17221
/proc/meminfo: memFree=21847528/32770624 swapFree=66935996/67108860
[pid=17213] ppid=17210 vsize=3476024 memory=2794236 CPUtime=78 cores=1,3,5,7
/proc/17213/stat : 17213 (xcsp_picat) R 17210 17213 16020 0 -1 4202496 19169 0 0 0 7674 126 0 0 20 0 1 0 527147209 3559448576 698559 33554432000 4194304 5870510 140733165881552 140733165880728 4712592 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 40370176 140733165884423 140733165884505 140733165884505 140733165887430 0
/proc/17213/statm: 869006 698559 918 410 0 864479 0
Current children cumulated CPU time: 78 s
Current children cumulated vsize: 3476024 KiB
Current children cumulated memory: 2794236 KiB

[startup+78.4004 s]
/proc/loadavg: 2.44 2.11 1.94 3/199 17221
/proc/meminfo: memFree=21847528/32770624 swapFree=66935996/67108860
[pid=17213] ppid=17210 vsize=3483156 memory=2799380 CPUtime=78.38 cores=1,3,5,7
/proc/17213/stat : 17213 (xcsp_picat) R 17210 17213 16020 0 -1 4202496 20049 0 0 0 7712 126 0 0 20 0 1 0 527147209 3566751744 699845 33554432000 4194304 5870510 140733165881552 140733165880728 5258777 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 40370176 140733165884423 140733165884505 140733165884505 140733165887430 0
/proc/17213/statm: 870789 699845 936 410 0 866262 0
Current children cumulated CPU time: 78.38 s
Current children cumulated vsize: 3483156 KiB
Current children cumulated memory: 2799380 KiB

Child status: 0
Real time (s): 78.4251
CPU time (s): 78.424
CPU user time (s): 77.144
CPU system time (s): 1.27998
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 3483156
Max. memory (cumulated for all children) (KiB): 2799380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 77.144
system time used= 1.27998
maximum resident set size= 2799620
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20093
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 90


# summary of solver processes directly reported to runsolver:
#   pid: 17213
#   total CPU time (s): 78.424
#   total CPU user time (s): 77.144
#   total CPU system time (s): 1.27998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.388397 second user time and 0.539599 second system time

The end

Launcher Data 

Begin job on node147 at 2019-09-26 17:38:10
IDJOB=4407738
IDBENCH=134014
IDSOLVER=2873
FILE ID=node147/4407738-1569512333
RUNJOBID= node147-1569509597-16052
PBS_JOBID= 21705780
Free space on /var/tmp= 13256 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Nonogram/Nonogram-table-s1/Nonogram-019-table.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-4407738-1569512333/watcher-4407738-1569512333 -o /var/tmp/evaluation-result-4407738-1569512333/solver-4407738-1569512333 -C 2400 -W 2500 -M 15500 --bin-var /var/tmp/runsolver-exch-node147-1569509597-16052 --watchdog 2560  xcsp_picat HOME/instance-4407738-1569512333.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= ca0e062825474c5f6a4b5580dce0b6b2
RANDOM SEED=1028482073

node147.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        24648640 kB
MemAvailable:   31594348 kB
Buffers:          187276 kB
Cached:          6830300 kB
SwapCached:        68684 kB
Active:          3802420 kB
Inactive:        3454980 kB
Active(anon):     185392 kB
Inactive(anon):   128516 kB
Active(file):    3617028 kB
Inactive(file):  3326464 kB
Unevictable:      107692 kB
Mlocked:          107692 kB
SwapTotal:      67108860 kB
SwapFree:       66935996 kB
Dirty:            266904 kB
Writeback:             0 kB
AnonPages:        280704 kB
Mapped:            24252 kB
Shmem:             65480 kB
Slab:             460356 kB
SReclaimable:     430676 kB
SUnreclaim:        29680 kB
KernelStack:        3472 kB
PageTables:         5756 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2711212 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    227328 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /var/tmp at the end= 13252 MiB
End job on node147 at 2019-09-26 17:39:29