Trace number 4407595

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 2019-09-12UNSAT 1121.99 1121.99

General information on the benchmark

NameQRandom/QRandom-mdd-7-25-5-p7/
mdd-7-25-5-ps05-psh07-9.xml
MD5SUM2d7f03e466d78847960dc3f747db29ef
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark42.9682
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints58
Number of domains1
Minimum domain size5
Maximum domain size5
Distribution of domain sizes[{"size":5,"count":25}]
Minimum variable degree12
Maximum variable degree25
Distribution of variable degrees[{"degree":12,"count":1},{"degree":13,"count":3},{"degree":14,"count":6},{"degree":15,"count":2},{"degree":16,"count":3},{"degree":17,"count":4},{"degree":18,"count":1},{"degree":19,"count":1},{"degree":20,"count":2},{"degree":23,"count":1},{"degree":25,"count":1}]
Minimum constraint arity7
Maximum constraint arity7
Distribution of constraint arities[{"arity":7,"count":58}]
Number of extensional constraints58
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":58}]
Optimization problemNO
Type of objective

Solver Data 

1121.89/1121.97	c xcsp_picat version 2.7b12 (9/12/2019)
1121.89/1121.97	s UNSATISFIABLE

Verifier Data


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 (13651 MiB free)
  memory of node 1: 16384 MiB (10528 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-4407595-1569509674/watcher-4407595-1569509674 -o /var/tmp/evaluation-result-4407595-1569509674/solver-4407595-1569509674 -C 2400 -W 2500 -M 15500 --bin-var /var/tmp/runsolver-exch-node147-1569509597-16051 --watchdog 2560 xcsp_picat HOME/instance-4407595-1569509674.xml 

running on 4 cores: 0,2,4,6

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=16270, runsolver pid=16267

[startup+0.100196 s]*
/proc/loadavg: 0.84 0.22 0.11 3/200 16271
/proc/meminfo: memFree=24745452/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2031716 memory=18552 CPUtime=0.1 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 1220 0 0 0 10 0 0 0 20 0 1 0 526881134 2080477184 4638 33554432000 4194304 5870510 140735548611600 140735548608744 4762170 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 507929 4638 834 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 18552 KiB

[startup+0.209874 s]*
/proc/loadavg: 0.84 0.22 0.11 3/200 16271
/proc/meminfo: memFree=24738836/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2031716 memory=24696 CPUtime=0.21 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 1227 0 0 0 21 0 0 0 20 0 1 0 526881134 2080477184 6174 33554432000 4194304 5870510 140735548611600 140735548608744 139893248302080 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 507929 6174 834 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 24696 KiB

[startup+0.309753 s]*
/proc/loadavg: 0.84 0.22 0.11 3/200 16271
/proc/meminfo: memFree=24732692/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2031716 memory=30840 CPUtime=0.31 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 1231 0 0 0 31 0 0 0 20 0 1 0 526881134 2080477184 7710 33554432000 4194304 5870510 140735548611600 140735548608744 139893248302080 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 507929 7710 834 410 0 503402 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 30840 KiB

[startup+0.700432 s]
/proc/loadavg: 0.84 0.22 0.11 3/200 16271
/proc/meminfo: memFree=24722520/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2031716 memory=51320 CPUtime=0.69 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 1241 0 0 0 69 0 0 0 20 0 1 0 526881134 2080477184 12830 33554432000 4194304 5870510 140735548611600 140735548610904 139893248302080 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 507929 12830 834 410 0 503402 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 51320 KiB

[startup+1.50043 s]
/proc/loadavg: 0.84 0.22 0.11 3/200 16271
/proc/meminfo: memFree=24695772/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2031716 memory=96376 CPUtime=1.49 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 1263 0 0 0 148 1 0 0 20 0 1 0 526881134 2080477184 24094 33554432000 4194304 5870510 140735548611600 140735548610904 139893248302080 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 507929 24094 834 410 0 503402 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 96376 KiB

[startup+3.10974 s]
/proc/loadavg: 1.17 0.30 0.14 3/200 16271
/proc/meminfo: memFree=24584716/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2031716 memory=184480 CPUtime=3.1 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 1340 0 0 0 307 3 0 0 20 0 1 0 526881134 2080477184 46120 33554432000 4194304 5870510 140735548611600 140735548610904 4461503 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 507929 46120 839 410 0 503402 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 184480 KiB

[startup+6.3004 s]
/proc/loadavg: 1.17 0.30 0.14 3/200 16271
/proc/meminfo: memFree=24417600/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2031716 memory=358560 CPUtime=6.29 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 1450 0 0 0 624 5 0 0 20 0 1 0 526881134 2080477184 89640 33554432000 4194304 5870510 140735548611600 140735548610904 139893248302080 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 507929 89640 839 410 0 503402 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 358560 KiB

[startup+12.7004 s]
/proc/loadavg: 1.24 0.33 0.15 3/200 16271
/proc/meminfo: memFree=23760992/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2031716 memory=1067236 CPUtime=12.69 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 2252 0 0 0 1254 15 0 0 20 0 1 0 526881134 2080477184 266809 33554432000 4194304 5870510 140735548611600 140735548610968 4491118 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 507929 266809 856 410 0 503402 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 1067236 KiB

[startup+25.5005 s]
/proc/loadavg: 1.41 0.41 0.18 3/201 16273
/proc/meminfo: memFree=23195732/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2755788 memory=1561840 CPUtime=25.48 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 18800 0 0 0 2524 24 0 0 20 0 1 0 526881134 2821926912 390460 33554432000 4194304 5870510 140735548611600 140735548610152 5337393 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 688947 390460 871 410 0 684420 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2755788 KiB
Current children cumulated memory: 1561840 KiB

[startup+51.1092 s]
/proc/loadavg: 1.61 0.54 0.23 3/200 16274
/proc/meminfo: memFree=23192892/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2755788 memory=1562040 CPUtime=51.1 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 23286 0 0 0 5085 25 0 0 20 0 1 0 526881134 2821926912 390510 33554432000 4194304 5870510 140735548611600 140735548610152 5337288 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 688947 390510 876 410 0 684420 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2755788 KiB
Current children cumulated memory: 1562040 KiB

[startup+102.3 s]
/proc/loadavg: 1.83 0.76 0.32 3/199 16279
/proc/meminfo: memFree=23219124/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2755788 memory=1562040 CPUtime=102.28 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 32030 0 0 0 10203 25 0 0 20 0 1 0 526881134 2821926912 390510 33554432000 4194304 5870510 140735548611600 140735548610152 5337327 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 688947 390510 876 410 0 684420 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2755788 KiB
Current children cumulated memory: 1562040 KiB

[startup+162.3 s]
/proc/loadavg: 1.90 0.97 0.42 3/199 16285
/proc/meminfo: memFree=23185688/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2755788 memory=1562040 CPUtime=162.28 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 47797 0 0 0 16202 26 0 0 20 0 1 0 526881134 2821926912 390510 33554432000 4194304 5870510 140735548611600 140735548610152 5337297 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 688947 390510 876 410 0 684420 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2755788 KiB
Current children cumulated memory: 1562040 KiB

[startup+222.3 s]
/proc/loadavg: 2.45 1.29 0.56 3/199 16289
/proc/meminfo: memFree=23180816/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2755788 memory=1562040 CPUtime=222.29 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 62042 0 0 0 22202 27 0 0 20 0 1 0 526881134 2821926912 390510 33554432000 4194304 5870510 140735548611600 140735548610152 5337327 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 688947 390510 876 410 0 684420 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 2755788 KiB
Current children cumulated memory: 1562040 KiB

[startup+282.3 s]
/proc/loadavg: 2.20 1.43 0.66 3/199 16294
/proc/meminfo: memFree=23165820/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2802000 memory=1581444 CPUtime=282.29 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 94969 0 0 0 28200 29 0 0 20 0 1 0 526881134 2869248000 395361 33554432000 4194304 5870510 140735548611600 140735548610280 5337288 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 700500 395361 880 410 0 695973 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 2802000 KiB
Current children cumulated memory: 1581444 KiB

[startup+342.3 s]
/proc/loadavg: 2.07 1.53 0.74 3/199 16300
/proc/meminfo: memFree=23112804/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2813800 memory=1600580 CPUtime=342.29 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 154814 0 0 0 34198 31 0 0 20 0 1 0 526881134 2881331200 400145 33554432000 4194304 5870510 140735548611600 140735548609928 5337297 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 703450 400145 880 410 0 698923 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 2813800 KiB
Current children cumulated memory: 1600580 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 1.62 0.82 3/199 16311
/proc/meminfo: memFree=23102208/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2819560 memory=1611880 CPUtime=402.29 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 230871 0 0 0 40194 35 0 0 20 0 1 0 526881134 2887229440 402970 33554432000 4194304 5870510 140735548611600 140735548609928 5337297 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 704890 402970 880 410 0 700363 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 2819560 KiB
Current children cumulated memory: 1611880 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 1.69 0.89 3/201 16339
/proc/meminfo: memFree=23129468/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2820200 memory=1618020 CPUtime=462.29 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 285885 0 0 0 46190 39 0 0 20 0 1 0 526881134 2887884800 404505 33554432000 4194304 5870510 140735548611600 140735548609752 5337297 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 705050 404505 880 410 0 700523 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 2820200 KiB
Current children cumulated memory: 1618020 KiB


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

Current children cumulated memory: 1623320 KiB

[startup+762.3 s]
/proc/loadavg: 2.18 1.93 1.21 3/199 16363
/proc/meminfo: memFree=23087844/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2820680 memory=1623320 CPUtime=762.29 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 560836 0 0 0 76178 51 0 0 20 0 1 0 526881134 2888376320 405830 33554432000 4194304 5870510 140735548611600 140735548609928 5337297 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 705170 405830 880 410 0 700643 0
Current children cumulated CPU time: 762.29 s
Current children cumulated vsize: 2820680 KiB
Current children cumulated memory: 1623320 KiB

[startup+822.3 s]
/proc/loadavg: 2.10 1.96 1.27 3/199 16367
/proc/meminfo: memFree=23081164/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2820680 memory=1623328 CPUtime=822.3 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 606840 0 0 0 82177 53 0 0 20 0 1 0 526881134 2888376320 405832 33554432000 4194304 5870510 140735548611600 140735548609928 5337297 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 705170 405832 880 410 0 700643 0
Current children cumulated CPU time: 822.3 s
Current children cumulated vsize: 2820680 KiB
Current children cumulated memory: 1623328 KiB

[startup+882.3 s]
/proc/loadavg: 2.07 1.98 1.32 3/199 16373
/proc/meminfo: memFree=23092072/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2820680 memory=1623328 CPUtime=882.29 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 667108 0 0 0 88174 55 0 0 20 0 1 0 526881134 2888376320 405832 33554432000 4194304 5870510 140735548611600 140735548609928 5261019 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 705170 405832 880 410 0 700643 0
Current children cumulated CPU time: 882.29 s
Current children cumulated vsize: 2820680 KiB
Current children cumulated memory: 1623328 KiB

[startup+942.3 s]
/proc/loadavg: 2.03 1.99 1.36 3/199 16377
/proc/meminfo: memFree=23083892/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2820680 memory=1623328 CPUtime=942.29 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 703959 0 0 0 94172 57 0 0 20 0 1 0 526881134 2888376320 405832 33554432000 4194304 5870510 140735548611600 140735548609928 5337297 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 705170 405832 880 410 0 700643 0
Current children cumulated CPU time: 942.29 s
Current children cumulated vsize: 2820680 KiB
Current children cumulated memory: 1623328 KiB

[startup+1002.3 s]
/proc/loadavg: 2.01 1.99 1.40 3/200 16389
/proc/meminfo: memFree=23143136/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2770892 memory=1570364 CPUtime=1002.29 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 760167 0 0 0 100169 60 0 0 20 0 1 0 526881134 2837393408 392591 33554432000 4194304 5870510 140735548611600 140735548610760 5337327 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 692723 392591 881 410 0 688196 0
Current children cumulated CPU time: 1002.29 s
Current children cumulated vsize: 2770892 KiB
Current children cumulated memory: 1570364 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.44 3/200 16395
/proc/meminfo: memFree=23140676/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2770892 memory=1570684 CPUtime=1062.3 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 770597 0 0 0 106169 61 0 0 20 0 1 0 526881134 2837393408 392671 33554432000 4194304 5870510 140735548611600 140735548610552 5272433 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 692723 392671 900 410 0 688196 0
Current children cumulated CPU time: 1062.3 s
Current children cumulated vsize: 2770892 KiB
Current children cumulated memory: 1570684 KiB

[startup+1121.99 s]
# the end of solver process 16270 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1121.33 s, system=0.652999 s

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

[startup+1075.2 s]
/proc/loadavg: 2.00 1.99 1.45 3/200 16395
/proc/meminfo: memFree=23138688/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2789084 memory=1572716 CPUtime=1075.19 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 776342 0 0 0 107458 61 0 0 20 0 1 0 526881134 2856022016 393179 33554432000 4194304 5870510 140735548611600 140735548610040 5283133 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 697271 393179 900 410 0 692744 0
Current children cumulated CPU time: 1075.19 s
Current children cumulated vsize: 2789084 KiB
Current children cumulated memory: 1572716 KiB

[startup+1100.8 s]
/proc/loadavg: 2.00 1.99 1.46 3/201 16398
/proc/meminfo: memFree=23115632/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2789084 memory=1592616 CPUtime=1100.79 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 781898 0 0 0 110016 63 0 0 20 0 1 0 526881134 2856022016 398154 33554432000 4194304 5870510 140735548611600 140735548610040 5311586 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 697271 398154 900 410 0 692744 0
Current children cumulated CPU time: 1100.79 s
Current children cumulated vsize: 2789084 KiB
Current children cumulated memory: 1592616 KiB

[startup+1113.6 s]
/proc/loadavg: 2.00 1.99 1.47 3/200 16398
/proc/meminfo: memFree=23111892/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2789084 memory=1594664 CPUtime=1113.59 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 784643 0 0 0 111296 63 0 0 20 0 1 0 526881134 2856022016 398666 33554432000 4194304 5870510 140735548611600 140735548610040 5283076 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 697271 398666 900 410 0 692744 0
Current children cumulated CPU time: 1113.59 s
Current children cumulated vsize: 2789084 KiB
Current children cumulated memory: 1594664 KiB

[startup+1116.8 s]
/proc/loadavg: 2.00 1.99 1.47 3/200 16399
/proc/meminfo: memFree=23120084/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2789084 memory=1594664 CPUtime=1116.79 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 784893 0 0 0 111616 63 0 0 20 0 1 0 526881134 2856022016 398666 33554432000 4194304 5870510 140735548611600 140735548610040 5272665 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 697271 398666 900 410 0 692744 0
Current children cumulated CPU time: 1116.79 s
Current children cumulated vsize: 2789084 KiB
Current children cumulated memory: 1594664 KiB

[startup+1120 s]*
/proc/loadavg: 2.00 1.99 1.47 3/200 16399
/proc/meminfo: memFree=23118100/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2789084 memory=1594664 CPUtime=1120 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 790005 0 0 0 111936 64 0 0 20 0 1 0 526881134 2856022016 398666 33554432000 4194304 5870510 140735548611600 140735548610040 5282709 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 697271 398666 900 410 0 692744 0
Current children cumulated CPU time: 1120 s
Current children cumulated vsize: 2789084 KiB
Current children cumulated memory: 1594664 KiB

[startup+1120.8 s]
/proc/loadavg: 2.00 1.99 1.47 3/200 16399
/proc/meminfo: memFree=23118100/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2789084 memory=1594664 CPUtime=1120.79 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 790250 0 0 0 112015 64 0 0 20 0 1 0 526881134 2856022016 398666 33554432000 4194304 5870510 140735548611600 140735548610040 5282684 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 697271 398666 900 410 0 692744 0
Current children cumulated CPU time: 1120.79 s
Current children cumulated vsize: 2789084 KiB
Current children cumulated memory: 1594664 KiB

[startup+1121.6 s]
/proc/loadavg: 2.00 1.99 1.47 3/200 16399
/proc/meminfo: memFree=23116052/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2789084 memory=1594664 CPUtime=1121.59 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 790453 0 0 0 112095 64 0 0 20 0 1 0 526881134 2856022016 398666 33554432000 4194304 5870510 140735548611600 140735548610040 5282729 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 697271 398666 900 410 0 692744 0
Current children cumulated CPU time: 1121.59 s
Current children cumulated vsize: 2789084 KiB
Current children cumulated memory: 1594664 KiB

[startup+1121.8 s]
/proc/loadavg: 2.00 1.99 1.47 3/200 16399
/proc/meminfo: memFree=23116052/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2789084 memory=1594664 CPUtime=1121.79 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 790570 0 0 0 112115 64 0 0 20 0 1 0 526881134 2856022016 398666 33554432000 4194304 5870510 140735548611600 140735548610040 5282505 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 697271 398666 900 410 0 692744 0
Current children cumulated CPU time: 1121.79 s
Current children cumulated vsize: 2789084 KiB
Current children cumulated memory: 1594664 KiB

[startup+1121.9 s]
/proc/loadavg: 2.00 1.99 1.47 3/200 16399
/proc/meminfo: memFree=23116052/32770624 swapFree=66935996/67108860
[pid=16270] ppid=16267 vsize=2789084 memory=1594664 CPUtime=1121.89 cores=0,2,4,6
/proc/16270/stat : 16270 (xcsp_picat) R 16267 16270 16020 0 -1 4202496 790579 0 0 0 112125 64 0 0 20 0 1 0 526881134 2856022016 398666 33554432000 4194304 5870510 140735548611600 140735548610040 5283024 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21626880 140735548613639 140735548613721 140735548613721 140735548616646 0
/proc/16270/statm: 697271 398666 900 410 0 692744 0
Current children cumulated CPU time: 1121.89 s
Current children cumulated vsize: 2789084 KiB
Current children cumulated memory: 1594664 KiB

Child status: 0
Real time (s): 1121.99
CPU time (s): 1121.99
CPU user time (s): 1121.33
CPU system time (s): 0.652999
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 2851032
Max. memory (cumulated for all children) (KiB): 1639716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1121.33
system time used= 0.652999
maximum resident set size= 1641784
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 790628
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= 1404


# summary of solver processes directly reported to runsolver:
#   pid: 16270
#   total CPU time (s): 1121.99
#   total CPU user time (s): 1121.33
#   total CPU system time (s): 0.652999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.9628 second user time and 6.98404 second system time

The end

Launcher Data 

Begin job on node147 at 2019-09-26 16:53:50
IDJOB=4407595
IDBENCH=125590
IDSOLVER=2873
FILE ID=node147/4407595-1569509674
RUNJOBID= node147-1569509597-16051
PBS_JOBID= 21705780
Free space on /var/tmp= 13480 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/QRandom/QRandom-mdd-7-25-5-p7/mdd-7-25-5-ps05-psh07-9.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-4407595-1569509674/watcher-4407595-1569509674 -o /var/tmp/evaluation-result-4407595-1569509674/solver-4407595-1569509674 -C 2400 -W 2500 -M 15500 --bin-var /var/tmp/runsolver-exch-node147-1569509597-16051 --watchdog 2560  xcsp_picat HOME/instance-4407595-1569509674.xml

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

MD5SUM BENCH= 2d7f03e466d78847960dc3f747db29ef
RANDOM SEED=642432590

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:        24759816 kB
MemAvailable:   31468228 kB
Buffers:          186400 kB
Cached:          6593576 kB
SwapCached:        68684 kB
Active:          3696084 kB
Inactive:        3448928 kB
Active(anon):     310432 kB
Inactive(anon):   128496 kB
Active(file):    3385652 kB
Inactive(file):  3320432 kB
Unevictable:      107712 kB
Mlocked:          107712 kB
SwapTotal:      67108860 kB
SwapFree:       66935996 kB
Dirty:             36532 kB
Writeback:             0 kB
AnonPages:        420384 kB
Mapped:            24236 kB
Shmem:             65480 kB
Slab:             459920 kB
SReclaimable:     430788 kB
SUnreclaim:        29132 kB
KernelStack:        3776 kB
PageTables:         6432 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2700472 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    362496 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= 13476 MiB
End job on node147 at 2019-09-26 17:12:32