Trace number 4294271

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 NameAnswerobjective functionCPU timeWall clock time
PicatSAT 2018-06-15? (TO) 2519.93 2520.02

General information on the benchmark

NameTemplateDesign/
TemplateDesign-m2-magazine_c18.xml
MD5SUMc4204b87298b93dafaf8bd2d2b317c15
Bench CategoryCOP (optimization 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 variables2600
Number of constraints201
Number of domains3
Minimum domain size2
Maximum domain size406
Distribution of domain sizes[{"size":2,"count":50},{"size":41,"count":2500},{"size":406,"count":50}]
Minimum variable degree2
Maximum variable degree52
Distribution of variable degrees[{"degree":2,"count":2450},{"degree":3,"count":100},{"degree":52,"count":50}]
Minimum constraint arity2
Maximum constraint arity100
Distribution of constraint arities[{"arity":2,"count":100},{"arity":50,"count":51},{"arity":100,"count":50}]
Number of extensional constraints0
Number of intensional constraints100
Distribution of constraint types[{"type":"intension","count":100},{"type":"ordered","count":1},{"type":"sum","count":100}]
Optimization problemYES
Type of objectivemin SUM

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 (8600 MiB free)
  memory of node 1: 16384 MiB (12981 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4294271-1532439794/watcher-4294271-1532439794 -o /tmp/evaluation-result-4294271-1532439794/solver-4294271-1532439794 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532432947-16183 --watchdog 2580 xcsp_picat HOME/instance-4294271-1532439794.xml 

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

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=17201, runsolver pid=17198

[startup+0.100217 s]*
/proc/loadavg: 1.93 2.05 2.04 3/187 17202
/proc/meminfo: memFree=22078508/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=130136 memory=31476 CPUtime=0.1 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 2495 0 0 0 10 0 0 0 20 0 1 0 61542625 133259264 7869 33554432000 4194304 5849740 140733849333120 140733849333120 5249595 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 32534 7869 652 405 0 29478 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 130136 KiB
Current children cumulated memory: 31476 KiB

[startup+0.20982 s]*
/proc/loadavg: 1.93 2.05 2.04 3/187 17202
/proc/meminfo: memFree=22039848/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=153720 memory=67404 CPUtime=0.21 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 3490 0 0 0 20 1 0 0 20 0 1 0 61542625 157409280 16851 33554432000 4194304 5849740 140733849333120 140733849333120 5249600 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 38430 16851 652 405 0 35374 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 153720 KiB
Current children cumulated memory: 67404 KiB

[startup+0.30971 s]*
/proc/loadavg: 1.93 2.05 2.04 3/187 17202
/proc/meminfo: memFree=22022536/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=157664 memory=81556 CPUtime=0.31 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 4525 0 0 0 30 1 0 0 20 0 1 0 61542625 161447936 20389 33554432000 4194304 5849740 140733849333120 140733849333120 4550710 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 39416 20389 696 405 0 36360 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 157664 KiB
Current children cumulated memory: 81556 KiB

[startup+0.700441 s]
/proc/loadavg: 1.93 2.05 2.04 4/187 17202
/proc/meminfo: memFree=21975888/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=252904 memory=176852 CPUtime=0.69 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 11472 0 0 0 66 3 0 0 20 0 1 0 61542625 258973696 44213 33554432000 4194304 5849740 140733849333120 140733849331816 4534230 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 63226 44213 696 405 0 60170 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 252904 KiB
Current children cumulated memory: 176852 KiB

[startup+1.50043 s]
/proc/loadavg: 1.93 2.05 2.04 3/187 17202
/proc/meminfo: memFree=21877632/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=400360 memory=324452 CPUtime=1.49 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 13588 0 0 0 143 6 0 0 20 0 1 0 61542625 409968640 81113 33554432000 4194304 5849740 140733849333120 140733849331816 5300450 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 100090 81113 696 405 0 97034 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 400360 KiB
Current children cumulated memory: 324452 KiB

[startup+3.10963 s]
/proc/loadavg: 1.85 2.03 2.04 3/187 17202
/proc/meminfo: memFree=21734412/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=444764 memory=368696 CPUtime=3.1 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 47162 0 0 0 300 10 0 0 20 0 1 0 61542625 455438336 92174 33554432000 4194304 5849740 140733849333120 140733849332200 5303771 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 111191 92174 709 405 0 108135 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 444764 KiB
Current children cumulated memory: 368696 KiB

[startup+6.30042 s]
/proc/loadavg: 1.85 2.03 2.04 3/187 17202
/proc/meminfo: memFree=21793940/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=440860 memory=365112 CPUtime=6.29 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 80121 0 0 0 617 12 0 0 20 0 1 0 61542625 451440640 91278 33554432000 4194304 5849740 140733849333120 140733849331368 5335568 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 110215 91278 721 405 0 107159 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 440860 KiB
Current children cumulated memory: 365112 KiB

[startup+12.7004 s]
/proc/loadavg: 1.88 2.03 2.04 3/187 17202
/proc/meminfo: memFree=21653904/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=575436 memory=499584 CPUtime=12.69 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 117788 0 0 0 1252 17 0 0 20 0 1 0 61542625 589246464 124896 33554432000 4194304 5849740 140733849333120 140733849331384 5308400 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 143859 124896 722 405 0 140803 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 575436 KiB
Current children cumulated memory: 499584 KiB

[startup+25.5004 s]
/proc/loadavg: 1.89 2.03 2.04 3/187 17202
/proc/meminfo: memFree=21602900/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=589036 memory=513356 CPUtime=25.49 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 173231 0 0 0 2529 20 0 0 20 0 1 0 61542625 603172864 128339 33554432000 4194304 5849740 140733849333120 140733849332120 5307557 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 147259 128339 727 405 0 144203 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 589036 KiB
Current children cumulated memory: 513356 KiB

[startup+51.1096 s]
/proc/loadavg: 1.93 2.03 2.04 3/187 17202
/proc/meminfo: memFree=21715356/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=457964 memory=382292 CPUtime=51.1 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 227533 0 0 0 5086 24 0 0 20 0 1 0 61542625 468955136 95573 33554432000 4194304 5849740 140733849333120 140733849332120 140439891341191 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 114491 95573 729 405 0 111435 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 457964 KiB
Current children cumulated memory: 382292 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 2.02 2.04 3/187 17203
/proc/meminfo: memFree=21806256/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=395312 memory=319600 CPUtime=102.29 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 293623 0 0 0 10193 36 0 0 20 0 1 0 61542625 404799488 79900 33554432000 4194304 5849740 140733849333120 140733849331768 5437528 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 98828 79900 729 405 0 95772 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 395312 KiB
Current children cumulated memory: 319600 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.02 2.04 3/187 17390
/proc/meminfo: memFree=21818040/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=396164 memory=320452 CPUtime=162.29 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 349181 0 0 0 16180 49 0 0 20 0 1 0 61542625 405671936 80113 33554432000 4194304 5849740 140733849333120 140733849332120 5437598 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 99041 80113 729 405 0 95985 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 396164 KiB
Current children cumulated memory: 320452 KiB

[startup+222.3 s]
/proc/loadavg: 2.08 2.03 2.04 3/187 17391
/proc/meminfo: memFree=21828844/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=392216 memory=316504 CPUtime=222.27 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 376851 0 0 0 22164 63 0 0 20 0 1 0 61542625 401629184 79126 33554432000 4194304 5849740 140733849333120 140733849332280 140439891341191 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 98054 79126 729 405 0 94998 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 392216 KiB
Current children cumulated memory: 316504 KiB

[startup+282.3 s]
/proc/loadavg: 2.03 2.03 2.04 3/187 17392
/proc/meminfo: memFree=21842896/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=377896 memory=302144 CPUtime=282.27 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 389819 0 0 0 28142 85 0 0 20 0 1 0 61542625 386965504 75536 33554432000 4194304 5849740 140733849333120 140733849331992 5416698 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 94474 75536 729 405 0 91418 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 377896 KiB
Current children cumulated memory: 302144 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.04 3/187 17393
/proc/meminfo: memFree=21788896/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=395888 memory=324156 CPUtime=342.27 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 395804 0 0 0 34122 105 0 0 20 0 1 0 61542625 405389312 81039 33554432000 4194304 5849740 140733849333120 140733849332120 140439891341191 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 98972 81039 729 405 0 95916 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 395888 KiB
Current children cumulated memory: 324156 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 17394
/proc/meminfo: memFree=21784236/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=395888 memory=324156 CPUtime=402.27 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 402261 0 0 0 40103 124 0 0 20 0 1 0 61542625 405389312 81039 33554432000 4194304 5849740 140733849333120 140733849332120 5340401 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 98972 81039 729 405 0 95916 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 395888 KiB
Current children cumulated memory: 324156 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 17402
/proc/meminfo: memFree=21750524/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=427816 memory=357700 CPUtime=462.27 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 412115 0 0 0 46082 145 0 0 20 0 1 0 61542625 438083584 89425 33554432000 4194304 5849740 140733849333120 140733849332120 5312657 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 106954 89425 729 405 0 103898 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 427816 KiB
Current children cumulated memory: 357700 KiB


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

/proc/17201/statm: 134745 117216 729 405 0 131689 0
Current children cumulated CPU time: 1722.27 s
Current children cumulated vsize: 538980 KiB
Current children cumulated memory: 468864 KiB

[startup+1782.3 s]
/proc/loadavg: 2.04 2.08 2.07 3/188 17465
/proc/meminfo: memFree=21599476/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=574080 memory=503964 CPUtime=1782.27 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 558447 0 0 0 177643 584 0 0 20 0 1 0 61542625 587857920 125991 33554432000 4194304 5849740 140733849333120 140733849332120 5437698 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 143520 125991 729 405 0 140464 0
Current children cumulated CPU time: 1782.27 s
Current children cumulated vsize: 574080 KiB
Current children cumulated memory: 503964 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.07 2.06 3/188 17466
/proc/meminfo: memFree=21599432/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=574080 memory=503964 CPUtime=1842.26 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 574227 0 0 0 183633 593 0 0 20 0 1 0 61542625 587857920 125991 33554432000 4194304 5849740 140733849333120 140733849332120 140439891341191 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 143520 125991 729 405 0 140464 0
Current children cumulated CPU time: 1842.26 s
Current children cumulated vsize: 574080 KiB
Current children cumulated memory: 503964 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.06 2.05 3/188 17467
/proc/meminfo: memFree=21569752/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=602704 memory=532464 CPUtime=1902.25 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 584608 0 0 0 189621 604 0 0 20 0 1 0 61542625 617168896 133116 33554432000 4194304 5849740 140733849333120 140733849332120 140439891341191 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 150676 133116 729 405 0 147620 0
Current children cumulated CPU time: 1902.25 s
Current children cumulated vsize: 602704 KiB
Current children cumulated memory: 532464 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/187 17468
/proc/meminfo: memFree=21673352/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=501344 memory=431228 CPUtime=1962.24 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 592451 0 0 0 195605 619 0 0 20 0 1 0 61542625 513376256 107807 33554432000 4194304 5849740 140733849333120 140733849332120 140439891341191 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 125336 107807 729 405 0 122280 0
Current children cumulated CPU time: 1962.24 s
Current children cumulated vsize: 501344 KiB
Current children cumulated memory: 431228 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 17469
/proc/meminfo: memFree=21664244/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=511252 memory=441136 CPUtime=2022.24 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 601825 0 0 0 201593 631 0 0 20 0 1 0 61542625 523522048 110284 33554432000 4194304 5849740 140733849333120 140733849332120 5437744 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 127813 110284 729 405 0 124757 0
Current children cumulated CPU time: 2022.24 s
Current children cumulated vsize: 511252 KiB
Current children cumulated memory: 441136 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 17470
/proc/meminfo: memFree=21663580/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=511252 memory=441136 CPUtime=2082.24 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 609930 0 0 0 207579 645 0 0 20 0 1 0 61542625 523522048 110284 33554432000 4194304 5849740 140733849333120 140733849332120 5311536 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 127813 110284 729 405 0 124757 0
Current children cumulated CPU time: 2082.24 s
Current children cumulated vsize: 511252 KiB
Current children cumulated memory: 441136 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 17471
/proc/meminfo: memFree=21618780/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=556456 memory=486340 CPUtime=2142.24 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 620750 0 0 0 213567 657 0 0 20 0 1 0 61542625 569810944 121585 33554432000 4194304 5849740 140733849333120 140733849332280 5311410 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 139114 121585 729 405 0 136058 0
Current children cumulated CPU time: 2142.24 s
Current children cumulated vsize: 556456 KiB
Current children cumulated memory: 486340 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 17472
/proc/meminfo: memFree=21618712/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=556456 memory=486340 CPUtime=2202.23 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 629884 0 0 0 219554 669 0 0 20 0 1 0 61542625 569810944 121585 33554432000 4194304 5849740 140733849333120 140733849332120 140439891341191 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 139114 121585 729 405 0 136058 0
Current children cumulated CPU time: 2202.23 s
Current children cumulated vsize: 556456 KiB
Current children cumulated memory: 486340 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 17481
/proc/meminfo: memFree=21598556/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=575236 memory=505120 CPUtime=2262.23 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 643004 0 0 0 225547 676 0 0 20 0 1 0 61542625 589041664 126280 33554432000 4194304 5849740 140733849333120 140733849332120 140439891341191 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 143809 126280 729 405 0 140753 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 575236 KiB
Current children cumulated memory: 505120 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 17482
/proc/meminfo: memFree=21591628/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=575188 memory=505072 CPUtime=2322.23 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 653392 0 0 0 231538 685 0 0 20 0 1 0 61542625 588992512 126268 33554432000 4194304 5849740 140733849333120 140733849332120 5437698 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 143797 126268 729 405 0 140741 0
Current children cumulated CPU time: 2322.23 s
Current children cumulated vsize: 575188 KiB
Current children cumulated memory: 505072 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 17483
/proc/meminfo: memFree=21591832/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=575188 memory=505072 CPUtime=2382.23 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 664862 0 0 0 237523 700 0 0 20 0 1 0 61542625 588992512 126268 33554432000 4194304 5849740 140733849333120 140733849331992 5437591 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 143797 126268 729 405 0 140741 0
Current children cumulated CPU time: 2382.23 s
Current children cumulated vsize: 575188 KiB
Current children cumulated memory: 505072 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 17484
/proc/meminfo: memFree=21590972/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=575188 memory=505072 CPUtime=2442.22 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 674524 0 0 0 243510 712 0 0 20 0 1 0 61542625 588992512 126268 33554432000 4194304 5849740 140733849333120 140733849332120 5437698 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 143797 126268 729 405 0 140741 0
Current children cumulated CPU time: 2442.22 s
Current children cumulated vsize: 575188 KiB
Current children cumulated memory: 505072 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 17485
/proc/meminfo: memFree=21467212/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=699572 memory=629448 CPUtime=2502.21 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 678463 0 0 0 249495 726 0 0 20 0 1 0 61542625 716361728 157362 33554432000 4194304 5849740 140733849333120 140733849332120 140439891341191 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 174893 157362 729 405 0 171837 0
Current children cumulated CPU time: 2502.21 s
Current children cumulated vsize: 699572 KiB
Current children cumulated memory: 629448 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 17486
/proc/meminfo: memFree=21467312/32770624 swapFree=67108860/67108860
[pid=17201] ppid=17198 vsize=699572 memory=629448 CPUtime=2519.92 cores=0,2,4,6
/proc/17201/stat : 17201 (xcsp_picat) R 17198 17201 16152 0 -1 4202496 678466 0 0 0 251261 731 0 0 20 0 1 0 61542625 716361728 157362 33554432000 4194304 5849740 140733849333120 140733849332120 5437620 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 45600768 140733849334966 140733849335044 140733849335044 140733849337802 0
/proc/17201/statm: 174893 157362 729 405 0 171837 0
Current children cumulated CPU time: 2519.92 s
Current children cumulated vsize: 699572 KiB
Current children cumulated memory: 629448 KiB

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

[startup+2520.02 s]
# the end of solver process 17201 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2512.62 s, system=7.31796 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.02
CPU time (s): 2519.93
CPU user time (s): 2512.62
CPU system time (s): 7.31796
CPU usage (%): 99.9967
Max. virtual memory (cumulated for all children) (KiB): 699572
Max. memory (cumulated for all children) (KiB): 629448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2512.62
system time used= 7.31796
maximum resident set size= 629456
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 678466
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= 79
involuntary context switches= 2684


# summary of solver processes directly reported to runsolver:
#   pid: 17201
#   total CPU time (s): 2519.93
#   total CPU user time (s): 2512.62
#   total CPU system time (s): 7.31796

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.50663 second user time and 18.9334 second system time

The end

Launcher Data 

Begin job on node136 at 2018-07-24 15:43:15
IDJOB=4294271
IDBENCH=141349
IDSOLVER=2754
FILE ID=node136/4294271-1532439794
RUNJOBID= node136-1532432947-16183
PBS_JOBID= 21021579
Free space on /tmp= 56516 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/TemplateDesign/TemplateDesign-m2-magazine_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4294271-1532439794/watcher-4294271-1532439794 -o /tmp/evaluation-result-4294271-1532439794/solver-4294271-1532439794 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532432947-16183 --watchdog 2580  xcsp_picat HOME/instance-4294271-1532439794.xml

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

MD5SUM BENCH= c4204b87298b93dafaf8bd2d2b317c15
RANDOM SEED=874773298

node136.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        22100448 kB
MemAvailable:   31632380 kB
Buffers:          204304 kB
Cached:          9558064 kB
SwapCached:            0 kB
Active:          2291616 kB
Inactive:        7838264 kB
Active(anon):     317080 kB
Inactive(anon):    70196 kB
Active(file):    1974536 kB
Inactive(file):  7768068 kB
Unevictable:        7340 kB
Mlocked:            7340 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3128 kB
Writeback:             0 kB
AnonPages:        374216 kB
Mapped:            40700 kB
Shmem:             17036 kB
Slab:             237272 kB
SReclaimable:     210324 kB
SUnreclaim:        26948 kB
KernelStack:        3344 kB
PageTables:         5796 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     722420 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    288768 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 56512 MiB
End job on node136 at 2018-07-24 16:25:15