Trace number 4395114

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
PicatSAT 2019-09-12? (TO) 2520.07 2519.92

General information on the benchmark

NameBibd/Bibd-sc-open/
Bibd-sc-85-085-36-36-15.xml
MD5SUM6283987435144a6b5e9cf918aca30279
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables621350
Number of constraints307191
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":310675}]
Minimum variable degree0
Maximum variable degree87
Distribution of variable degrees[{"degree":0,"count":310675},{"degree":2,"count":303450},{"degree":87,"count":7225}]
Minimum constraint arity3
Maximum constraint arity7225
Distribution of constraint arities[{"arity":3,"count":303450},{"arity":85,"count":3740},{"arity":7225,"count":1}]
Number of extensional constraints0
Number of intensional constraints303450
Distribution of constraint types[{"type":"intension","count":303450},{"type":"lex","count":1},{"type":"sum","count":3740}]
Optimization problemNO
Type of objective

Solver Data


Verifier Data 

One s line expected

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 (13130 MiB free)
  memory of node 1: 16384 MiB (15623 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395114-1568326834/watcher-4395114-1568326834 -o /tmp/evaluation-result-4395114-1568326834/solver-4395114-1568326834 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568323474-16008 --watchdog 2580 xcsp_picat HOME/instance-4395114-1568326834.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=17292, runsolver pid=17289

[startup+0.100163 s]*
/proc/loadavg: 2.29 2.08 2.06 3/199 17293
/proc/meminfo: memFree=29326700/32770624 swapFree=66993612/67108860
[pid=17292] ppid=17289 vsize=2135228 memory=120764 CPUtime=0.1 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 3778 0 0 0 8 2 0 0 20 0 1 0 408934892 2186473472 30191 33554432000 4194304 5870510 140732382873888 140732382871032 140568633876007 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 533807 30191 839 410 0 529280 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2135228 KiB
Current children cumulated memory: 120764 KiB

[startup+0.209811 s]*
/proc/loadavg: 2.29 2.08 2.06 3/199 17293
/proc/meminfo: memFree=29270088/32770624 swapFree=66993612/67108860
[pid=17292] ppid=17289 vsize=2184380 memory=188356 CPUtime=0.21 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 4861 0 0 0 18 3 0 0 20 0 1 0 408934892 2236805120 47089 33554432000 4194304 5870510 140732382873888 140732382871032 5245769 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 546095 47089 839 410 0 541568 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2184380 KiB
Current children cumulated memory: 188356 KiB

[startup+0.309472 s]*
/proc/loadavg: 2.29 2.08 2.06 3/199 17293
/proc/meminfo: memFree=29231116/32770624 swapFree=66993612/67108860
[pid=17292] ppid=17289 vsize=2184380 memory=214980 CPUtime=0.31 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 4896 0 0 0 28 3 0 0 20 0 1 0 408934892 2236805120 53745 33554432000 4194304 5870510 140732382873888 140732382871032 140568633838592 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 546095 53745 839 410 0 541568 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2184380 KiB
Current children cumulated memory: 214980 KiB

[startup+0.700337 s]
/proc/loadavg: 2.29 2.08 2.06 3/199 17293
/proc/meminfo: memFree=29227020/32770624 swapFree=66993612/67108860
[pid=17292] ppid=17289 vsize=2184380 memory=229316 CPUtime=0.69 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 4903 0 0 0 66 3 0 0 20 0 1 0 408934892 2236805120 57329 33554432000 4194304 5870510 140732382873888 140732382871032 4429478 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 546095 57329 839 410 0 541568 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2184380 KiB
Current children cumulated memory: 229316 KiB

[startup+1.50037 s]
/proc/loadavg: 2.29 2.08 2.06 3/199 17293
/proc/meminfo: memFree=29200396/32770624 swapFree=66993612/67108860
[pid=17292] ppid=17289 vsize=2184380 memory=274460 CPUtime=1.49 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 4925 0 0 0 145 4 0 0 20 0 1 0 408934892 2236805120 68615 33554432000 4194304 5870510 140732382873888 140732382871032 4490965 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 546095 68615 859 410 0 541568 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2184380 KiB
Current children cumulated memory: 274460 KiB

[startup+3.10942 s]
/proc/loadavg: 2.29 2.08 2.06 3/199 17293
/proc/meminfo: memFree=29086900/32770624 swapFree=66993612/67108860
[pid=17292] ppid=17289 vsize=2184380 memory=364572 CPUtime=3.1 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 5028 0 0 0 305 5 0 0 20 0 1 0 408934892 2236805120 91143 33554432000 4194304 5870510 140732382873888 140732382871032 140568633838592 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 546095 91143 859 410 0 541568 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2184380 KiB
Current children cumulated memory: 364572 KiB

[startup+6.30039 s]
/proc/loadavg: 2.27 2.08 2.06 3/203 17314
/proc/meminfo: memFree=28751024/32770624 swapFree=66993640/67108860
[pid=17292] ppid=17289 vsize=2184380 memory=794760 CPUtime=6.29 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 5977 0 0 0 616 13 0 0 20 0 1 0 408934892 2236805120 198690 33554432000 4194304 5870510 140732382873888 140732382873256 4462595 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 546095 198690 886 410 0 541568 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2184380 KiB
Current children cumulated memory: 794760 KiB

[startup+12.7003 s]
/proc/loadavg: 2.33 2.09 2.07 3/204 17322
/proc/meminfo: memFree=28008232/32770624 swapFree=66993668/67108860
[pid=17292] ppid=17289 vsize=2724920 memory=1433876 CPUtime=12.69 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 14583 0 0 0 1208 61 0 0 20 0 1 0 408934892 2790318080 358469 33554432000 4194304 5870510 140732382873888 140732382872984 5562064 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 681230 358469 950 410 0 676703 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2724920 KiB
Current children cumulated memory: 1433876 KiB

[startup+25.5003 s]
/proc/loadavg: 2.26 2.09 2.07 3/200 17325
/proc/meminfo: memFree=28001760/32770624 swapFree=66993668/67108860
[pid=17292] ppid=17289 vsize=2731992 memory=1440396 CPUtime=25.49 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 15971 0 0 0 2487 62 0 0 20 0 1 0 408934892 2797559808 360099 33554432000 4194304 5870510 140732382873888 140732382872984 140568633859975 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 682998 360099 953 410 0 678471 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2731992 KiB
Current children cumulated memory: 1440396 KiB

[startup+51.1089 s]
/proc/loadavg: 2.17 2.08 2.07 3/199 17325
/proc/meminfo: memFree=27995032/32770624 swapFree=66993668/67108860
[pid=17292] ppid=17289 vsize=2739032 memory=1446672 CPUtime=51.1 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 21345 0 0 0 5046 64 0 0 20 0 1 0 408934892 2804768768 361668 33554432000 4194304 5870510 140732382873888 140732382873128 140568633859975 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 684758 361668 953 410 0 680231 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2739032 KiB
Current children cumulated memory: 1446672 KiB

[startup+102.3 s]
/proc/loadavg: 2.07 2.07 2.06 3/200 17330
/proc/meminfo: memFree=27984560/32770624 swapFree=66993668/67108860
[pid=17292] ppid=17289 vsize=2750524 memory=1456704 CPUtime=102.3 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 24488 0 0 0 10163 67 0 0 20 0 1 0 408934892 2816536576 364176 33554432000 4194304 5870510 140732382873888 140732382872984 5476912 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 687631 364176 953 410 0 683104 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 2750524 KiB
Current children cumulated memory: 1456704 KiB

[startup+162.3 s]
/proc/loadavg: 2.03 2.06 2.05 3/201 17336
/proc/meminfo: memFree=27969916/32770624 swapFree=66993668/67108860
[pid=17292] ppid=17289 vsize=2762908 memory=1468856 CPUtime=162.3 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 31199 0 0 0 16160 70 0 0 20 0 1 0 408934892 2829217792 367214 33554432000 4194304 5870510 140732382873888 140732382873128 5476932 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 690727 367214 953 410 0 686200 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 2762908 KiB
Current children cumulated memory: 1468856 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/200 17340
/proc/meminfo: memFree=27952200/32770624 swapFree=66993668/67108860
[pid=17292] ppid=17289 vsize=2781584 memory=1484984 CPUtime=222.3 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 34185 0 0 0 22157 73 0 0 20 0 1 0 408934892 2848342016 371246 33554432000 4194304 5870510 140732382873888 140732382873128 5562059 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 695396 371246 953 410 0 690869 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 2781584 KiB
Current children cumulated memory: 1484984 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/200 17344
/proc/meminfo: memFree=27943400/32770624 swapFree=66993668/67108860
[pid=17292] ppid=17289 vsize=2784464 memory=1491104 CPUtime=282.31 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 39252 0 0 0 28154 77 0 0 20 0 1 0 408934892 2851291136 372776 33554432000 4194304 5870510 140732382873888 140732382872984 5478360 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 696116 372776 953 410 0 691589 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 2784464 KiB
Current children cumulated memory: 1491104 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 17351
/proc/meminfo: memFree=27919596/32770624 swapFree=66993676/67108860
[pid=17292] ppid=17289 vsize=2797428 memory=1505360 CPUtime=342.31 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 42795 0 0 0 34151 80 0 0 20 0 1 0 408934892 2864566272 376340 33554432000 4194304 5870510 140732382873888 140732382872984 5562032 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 699357 376340 953 410 0 694830 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 2797428 KiB
Current children cumulated memory: 1505360 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 17355
/proc/meminfo: memFree=27837440/32770624 swapFree=66993676/67108860
[pid=17292] ppid=17289 vsize=2809104 memory=1506204 CPUtime=402.32 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 44660 0 0 0 40148 84 0 0 20 0 1 0 408934892 2876522496 376551 33554432000 4194304 5870510 140732382873888 140732382872984 5562066 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 702276 376551 953 410 0 697749 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 2809104 KiB
Current children cumulated memory: 1506204 KiB

[startup+462.3 s]
/proc/loadavg: 2.18 2.07 2.06 3/199 17420
/proc/meminfo: memFree=30115264/32770624 swapFree=66993676/67108860
[pid=17292] ppid=17289 vsize=2830484 memory=1524684 CPUtime=462.33 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 49919 0 0 0 46144 89 0 0 20 0 1 0 408934892 2898415616 381171 33554432000 4194304 5870510 140732382873888 140732382873128 5476966 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 707621 381171 953 410 0 703094 0
Current children cumulated CPU time: 462.33 s
Current children cumulated vsize: 2830484 KiB
Current children cumulated memory: 1524684 KiB


################
# More data... #
################

/proc/17292/statm: 761841 436475 953 410 0 757314 0
Current children cumulated CPU time: 1782.4 s
Current children cumulated vsize: 3047364 KiB
Current children cumulated memory: 1745900 KiB

[startup+1842.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/201 17673
/proc/meminfo: memFree=29728984/32770624 swapFree=66993692/67108860
[pid=17292] ppid=17289 vsize=3063424 memory=1765188 CPUtime=1842.4 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 86250 0 0 0 184082 158 0 0 20 0 1 0 408934892 3136946176 441297 33554432000 4194304 5870510 140732382873888 140732382872984 5562064 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 765856 441297 953 410 0 761329 0
Current children cumulated CPU time: 1842.4 s
Current children cumulated vsize: 3063424 KiB
Current children cumulated memory: 1765188 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/200 17677
/proc/meminfo: memFree=29726468/32770624 swapFree=66993692/67108860
[pid=17292] ppid=17289 vsize=3063424 memory=1770604 CPUtime=1902.41 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 86877 0 0 0 190080 161 0 0 20 0 1 0 408934892 3136946176 442651 33554432000 4194304 5870510 140732382873888 140732382872984 5478381 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 765856 442651 953 410 0 761329 0
Current children cumulated CPU time: 1902.41 s
Current children cumulated vsize: 3063424 KiB
Current children cumulated memory: 1770604 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/201 17683
/proc/meminfo: memFree=29647608/32770624 swapFree=66993692/67108860
[pid=17292] ppid=17289 vsize=3125392 memory=1825172 CPUtime=1962.41 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 98213 0 0 0 196075 166 0 0 20 0 1 0 408934892 3200401408 456293 33554432000 4194304 5870510 140732382873888 140732382872984 5562059 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 781348 456293 953 410 0 776821 0
Current children cumulated CPU time: 1962.41 s
Current children cumulated vsize: 3125392 KiB
Current children cumulated memory: 1825172 KiB

[startup+2022.3 s]
/proc/loadavg: 2.06 2.04 2.05 3/200 17687
/proc/meminfo: memFree=29629260/32770624 swapFree=66993692/67108860
[pid=17292] ppid=17289 vsize=3125392 memory=1829792 CPUtime=2022.41 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 98878 0 0 0 202073 168 0 0 20 0 1 0 408934892 3200401408 457448 33554432000 4194304 5870510 140732382873888 140732382872984 5562048 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 781348 457448 953 410 0 776821 0
Current children cumulated CPU time: 2022.41 s
Current children cumulated vsize: 3125392 KiB
Current children cumulated memory: 1829792 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/200 17691
/proc/meminfo: memFree=29663000/32770624 swapFree=66993692/67108860
[pid=17292] ppid=17289 vsize=3175480 memory=1833644 CPUtime=2082.42 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 99907 0 0 0 208070 172 0 0 20 0 1 0 408934892 3251691520 458411 33554432000 4194304 5870510 140732382873888 140732382872984 5562064 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 793870 458411 953 410 0 789343 0
Current children cumulated CPU time: 2082.42 s
Current children cumulated vsize: 3175480 KiB
Current children cumulated memory: 1833644 KiB

[startup+2142.3 s]
/proc/loadavg: 2.06 2.04 2.05 3/200 17698
/proc/meminfo: memFree=29699492/32770624 swapFree=66993696/67108860
[pid=17292] ppid=17289 vsize=3175480 memory=1836100 CPUtime=2142.43 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 100851 0 0 0 214068 175 0 0 20 0 1 0 408934892 3251691520 459025 33554432000 4194304 5870510 140732382873888 140732382872984 5406809 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 793870 459025 953 410 0 789343 0
Current children cumulated CPU time: 2142.43 s
Current children cumulated vsize: 3175480 KiB
Current children cumulated memory: 1836100 KiB

[startup+2202.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/199 17702
/proc/meminfo: memFree=29622796/32770624 swapFree=66993696/67108860
[pid=17292] ppid=17289 vsize=3219228 memory=1866884 CPUtime=2202.43 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 103991 0 0 0 220065 178 0 0 20 0 1 0 408934892 3296489472 466721 33554432000 4194304 5870510 140732382873888 140732382872984 5477031 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 804807 466721 953 410 0 800280 0
Current children cumulated CPU time: 2202.43 s
Current children cumulated vsize: 3219228 KiB
Current children cumulated memory: 1866884 KiB

[startup+2262.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/199 17767
/proc/meminfo: memFree=29793224/32770624 swapFree=66993696/67108860
[pid=17292] ppid=17289 vsize=3219228 memory=1869080 CPUtime=2262.43 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 105302 0 0 0 226062 181 0 0 20 0 1 0 408934892 3296489472 467270 33554432000 4194304 5870510 140732382873888 140732382872984 5574809 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 804807 467270 953 410 0 800280 0
Current children cumulated CPU time: 2262.43 s
Current children cumulated vsize: 3219228 KiB
Current children cumulated memory: 1869080 KiB

[startup+2322.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/200 17835
/proc/meminfo: memFree=29838316/32770624 swapFree=66993708/67108860
[pid=17292] ppid=17289 vsize=3219228 memory=1871260 CPUtime=2322.44 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 106372 0 0 0 232060 184 0 0 20 0 1 0 408934892 3296489472 467815 33554432000 4194304 5870510 140732382873888 140732382873128 5406500 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 804807 467815 953 410 0 800280 0
Current children cumulated CPU time: 2322.44 s
Current children cumulated vsize: 3219228 KiB
Current children cumulated memory: 1871260 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/199 17839
/proc/meminfo: memFree=29813048/32770624 swapFree=66993708/67108860
[pid=17292] ppid=17289 vsize=3219228 memory=1873692 CPUtime=2382.44 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 107118 0 0 0 238057 187 0 0 20 0 1 0 408934892 3296489472 468423 33554432000 4194304 5870510 140732382873888 140732382872984 5476966 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 804807 468423 953 410 0 800280 0
Current children cumulated CPU time: 2382.44 s
Current children cumulated vsize: 3219228 KiB
Current children cumulated memory: 1873692 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/201 17852
/proc/meminfo: memFree=29809192/32770624 swapFree=66993728/67108860
[pid=17292] ppid=17289 vsize=3219228 memory=1880556 CPUtime=2442.44 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 108369 0 0 0 244054 190 0 0 20 0 1 0 408934892 3296489472 470139 33554432000 4194304 5870510 140732382873888 140732382873128 5476932 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 804807 470139 953 410 0 800280 0
Current children cumulated CPU time: 2442.44 s
Current children cumulated vsize: 3219228 KiB
Current children cumulated memory: 1880556 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/203 17884
/proc/meminfo: memFree=29785808/32770624 swapFree=66993752/67108860
[pid=17292] ppid=17289 vsize=3237684 memory=1896776 CPUtime=2502.45 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 110038 0 0 0 250051 194 0 0 20 0 1 0 408934892 3315388416 474194 33554432000 4194304 5870510 140732382873888 140732382872984 5478371 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 809421 474194 953 410 0 804894 0
Current children cumulated CPU time: 2502.45 s
Current children cumulated vsize: 3237684 KiB
Current children cumulated memory: 1896776 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 2.00 2.02 2.05 3/202 17945
/proc/meminfo: memFree=29533536/32770624 swapFree=66993752/67108860
[pid=17292] ppid=17289 vsize=3237684 memory=1898944 CPUtime=2520.05 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 110392 0 0 0 251810 195 0 0 20 0 1 0 408934892 3315388416 474736 33554432000 4194304 5870510 140732382873888 140732382872984 5477245 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 809421 474736 953 410 0 804894 0
Current children cumulated CPU time: 2520.05 s
Current children cumulated vsize: 3237684 KiB
Current children cumulated memory: 1898944 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2519.92 s]
# the end of solver process 17292 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.11 s, system=1.96612 s

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

[startup+2519.9 s]
/proc/loadavg: 2.00 2.02 2.05 3/202 17945
/proc/meminfo: memFree=29533536/32770624 swapFree=66993752/67108860
[pid=17292] ppid=17289 vsize=3237684 memory=1898944 CPUtime=2520.05 cores=1,3,5,7
/proc/17292/stat : 17292 (xcsp_picat) R 17289 17292 15976 0 -1 4202496 110392 0 0 0 251810 195 0 0 20 0 1 0 408934892 3315388416 474736 33554432000 4194304 5870510 140732382873888 140732382872984 5477245 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45809664 140732382880799 140732382880877 140732382880877 140732382883786 0
/proc/17292/statm: 809421 474736 953 410 0 804894 0
Current children cumulated CPU time: 2520.05 s
Current children cumulated vsize: 3237684 KiB
Current children cumulated memory: 1898944 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.92
CPU time (s): 2520.07
CPU user time (s): 2518.11
CPU system time (s): 1.96612
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 3237684
Max. memory (cumulated for all children) (KiB): 1898944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.11
system time used= 1.96612
maximum resident set size= 1898948
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110392
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= 2801


# summary of solver processes directly reported to runsolver:
#   pid: 17292
#   total CPU time (s): 2520.07
#   total CPU user time (s): 2518.11
#   total CPU system time (s): 1.96612

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 11.2667 second user time and 13.5085 second system time

The end

Launcher Data 

Begin job on node102 at 2019-09-13 00:19:49
IDJOB=4395114
IDBENCH=123924
IDSOLVER=2844
FILE ID=node102/4395114-1568326834
RUNJOBID= node102-1568323474-16008
PBS_JOBID= 21701144
Free space on /tmp= 56888 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Bibd/Bibd-sc-open/Bibd-sc-85-085-36-36-15.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395114-1568326834/watcher-4395114-1568326834 -o /tmp/evaluation-result-4395114-1568326834/solver-4395114-1568326834 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568323474-16008 --watchdog 2580  xcsp_picat HOME/instance-4395114-1568326834.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6283987435144a6b5e9cf918aca30279
RANDOM SEED=1393779294

node102.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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        29443672 kB
MemAvailable:   29625660 kB
Buffers:          120248 kB
Cached:           351740 kB
SwapCached:        11136 kB
Active:          2518144 kB
Inactive:         258244 kB
Active(anon):    2300608 kB
Inactive(anon):    33376 kB
Active(file):     217536 kB
Inactive(file):   224868 kB
Unevictable:      110464 kB
Mlocked:          110464 kB
SwapTotal:      67108860 kB
SwapFree:       66993612 kB
Dirty:              4660 kB
Writeback:         10476 kB
AnonPages:       2488692 kB
Mapped:            34636 kB
Shmem:             20656 kB
Slab:             139288 kB
SReclaimable:     110836 kB
SUnreclaim:        28452 kB
KernelStack:        3552 kB
PageTables:        10400 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    3587112 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2418688 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 56852 MiB
End job on node102 at 2019-09-13 01:01:49