Trace number 4309511

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 2018-08-14? (TO) 2520.08 2519.91

General information on the benchmark

NameTemplateDesign/
TemplateDesign-m1-magazine_c18.xml
MD5SUM22697061c475ce526fb64da13536656d
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 variables5100
Number of constraints2701
Number of domains27
Minimum domain size2
Maximum domain size445
Distribution of domain sizes[{"size":2,"count":50},{"size":41,"count":2500},{"size":55,"count":50},{"size":58,"count":50},{"size":60,"count":50},{"size":66,"count":50},{"size":93,"count":50},{"size":99,"count":50},{"size":110,"count":100},{"size":115,"count":50},{"size":121,"count":50},{"size":150,"count":50},{"size":154,"count":150},{"size":165,"count":400},{"size":184,"count":50},{"size":187,"count":100},{"size":214,"count":100},{"size":220,"count":150},{"size":231,"count":100},{"size":247,"count":50},{"size":253,"count":150},{"size":275,"count":400},{"size":291,"count":50},{"size":297,"count":100},{"size":406,"count":50},{"size":412,"count":100},{"size":445,"count":50}]
Minimum variable degree2
Maximum variable degree52
Distribution of variable degrees[{"degree":2,"count":4950},{"degree":3,"count":100},{"degree":52,"count":50}]
Minimum constraint arity2
Maximum constraint arity50
Distribution of constraint arities[{"arity":2,"count":100},{"arity":3,"count":2500},{"arity":50,"count":101}]
Number of extensional constraints0
Number of intensional constraints2600
Distribution of constraint types[{"type":"intension","count":2600},{"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 (13049 MiB free)
  memory of node 1: 16384 MiB (13259 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309511-1534306705/watcher-4309511-1534306705 -o /tmp/evaluation-result-4309511-1534306705/solver-4309511-1534306705 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1534293911-23504 --watchdog 2580 xcsp_picat HOME/instance-4309511-1534306705.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
solver pid=24894, runsolver pid=24891
Current StackSize limit: 8192 KiB


[startup+0.100202 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 24895
/proc/meminfo: memFree=26921140/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2025744 memory=20836 CPUtime=0.1 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 1823 0 0 0 10 0 0 0 20 0 1 0 248233691 2074361856 5209 33554432000 4194304 5849940 140733314234096 140733314234096 4713149 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 506436 5209 613 405 0 503380 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 20836 KiB

[startup+0.209696 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 24895
/proc/meminfo: memFree=26897560/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2028636 memory=40752 CPUtime=0.21 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 2704 0 0 0 20 1 0 0 20 0 1 0 248233691 2077323264 10188 33554432000 4194304 5849940 140733314234096 140733314234096 4458064 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 507159 10188 695 405 0 504103 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2028636 KiB
Current children cumulated memory: 40752 KiB

[startup+0.309577 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 24895
/proc/meminfo: memFree=26894444/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2031224 memory=43400 CPUtime=0.31 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 3427 0 0 0 30 1 0 0 20 0 1 0 248233691 2079973376 10850 33554432000 4194304 5849940 140733314234096 140733314234096 5521660 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 507806 10850 712 405 0 504750 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2031224 KiB
Current children cumulated memory: 43400 KiB

[startup+0.700342 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24895
/proc/meminfo: memFree=26898688/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2031736 memory=43788 CPUtime=0.69 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 3557 0 0 0 68 1 0 0 20 0 1 0 248233691 2080497664 10947 33554432000 4194304 5849940 140733314234096 140733314234096 5521660 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 507934 10947 712 405 0 504878 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2031736 KiB
Current children cumulated memory: 43788 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24895
/proc/meminfo: memFree=26898384/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2031736 memory=43788 CPUtime=1.49 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 3557 0 0 0 148 1 0 0 20 0 1 0 248233691 2080497664 10947 33554432000 4194304 5849940 140733314234096 140733314233192 5606384 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 507934 10947 712 405 0 504878 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2031736 KiB
Current children cumulated memory: 43788 KiB

[startup+3.10966 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24895
/proc/meminfo: memFree=26768244/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2194236 memory=206548 CPUtime=3.1 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 16113 0 0 0 306 4 0 0 20 0 1 0 248233691 2246897664 51637 33554432000 4194304 5849940 140733314234096 140733314233288 4544903 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 548559 51637 714 405 0 545503 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2194236 KiB
Current children cumulated memory: 206548 KiB

[startup+6.30045 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24895
/proc/meminfo: memFree=26684580/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2244684 memory=256964 CPUtime=6.3 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 53607 0 0 0 621 9 0 0 20 0 1 0 248233691 2298556416 64241 33554432000 4194304 5849940 140733314234096 140733314233032 5317203 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 561171 64241 738 405 0 558115 0
Current children cumulated CPU time: 6.3 s
Current children cumulated vsize: 2244684 KiB
Current children cumulated memory: 256964 KiB

[startup+12.7005 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24895
/proc/meminfo: memFree=26684080/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2244672 memory=256976 CPUtime=12.69 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 83872 0 0 0 1259 10 0 0 20 0 1 0 248233691 2298544128 64244 33554432000 4194304 5849940 140733314234096 140733314232584 139663751023570 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 561168 64244 744 405 0 558112 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2244672 KiB
Current children cumulated memory: 256976 KiB

[startup+25.5005 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24895
/proc/meminfo: memFree=26729800/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2246404 memory=258716 CPUtime=25.5 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 109117 0 0 0 2537 13 0 0 20 0 1 0 248233691 2300317696 64679 33554432000 4194304 5849940 140733314234096 140733314233096 5339105 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 561601 64679 746 405 0 558545 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 2246404 KiB
Current children cumulated memory: 258716 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24895
/proc/meminfo: memFree=26716360/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2252732 memory=265044 CPUtime=51.11 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 141603 0 0 0 5095 16 0 0 20 0 1 0 248233691 2306797568 66261 33554432000 4194304 5849940 140733314234096 140733314232968 5438029 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 563183 66261 746 405 0 560127 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 2252732 KiB
Current children cumulated memory: 265044 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24903
/proc/meminfo: memFree=26786224/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2175932 memory=188244 CPUtime=102.3 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 181693 0 0 0 10203 27 0 0 20 0 1 0 248233691 2228154368 47061 33554432000 4194304 5849940 140733314234096 140733314232968 5336838 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 543983 47061 746 405 0 540927 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 2175932 KiB
Current children cumulated memory: 188244 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24904
/proc/meminfo: memFree=26784048/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2173972 memory=186284 CPUtime=162.3 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 209378 0 0 0 16185 45 0 0 20 0 1 0 248233691 2226147328 46571 33554432000 4194304 5849940 140733314234096 140733314233096 5311658 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 543493 46571 746 405 0 540437 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 2173972 KiB
Current children cumulated memory: 186284 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24905
/proc/meminfo: memFree=26711632/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2239200 memory=251512 CPUtime=222.31 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 217941 0 0 0 22163 68 0 0 20 0 1 0 248233691 2292940800 62878 33554432000 4194304 5849940 140733314234096 140733314233096 5311618 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 559800 62878 746 405 0 556744 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 2239200 KiB
Current children cumulated memory: 251512 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24906
/proc/meminfo: memFree=26668824/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2238796 memory=251108 CPUtime=282.31 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 219137 0 0 0 28143 88 0 0 20 0 1 0 248233691 2292527104 62777 33554432000 4194304 5849940 140733314234096 140733314233096 139663751413639 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 559699 62777 746 405 0 556643 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 2238796 KiB
Current children cumulated memory: 251108 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24907
/proc/meminfo: memFree=26669048/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2238528 memory=250840 CPUtime=342.32 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 244372 0 0 0 34121 111 0 0 20 0 1 0 248233691 2292252672 62710 33554432000 4194304 5849940 140733314234096 140733314233096 139663751413639 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 559632 62710 746 405 0 556576 0
Current children cumulated CPU time: 342.32 s
Current children cumulated vsize: 2238528 KiB
Current children cumulated memory: 250840 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24909
/proc/meminfo: memFree=26636932/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2238524 memory=250836 CPUtime=402.32 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 247974 0 0 0 40094 138 0 0 20 0 1 0 248233691 2292248576 62709 33554432000 4194304 5849940 140733314234096 140733314232968 5375386 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 559631 62709 746 405 0 556575 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 2238524 KiB
Current children cumulated memory: 250836 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24910
/proc/meminfo: memFree=26669116/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2238180 memory=250492 CPUtime=462.33 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 250223 0 0 0 46067 166 0 0 20 0 1 0 248233691 2291896320 62623 33554432000 4194304 5849940 140733314234096 140733314232584 5312627 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 559545 62623 746 405 0 556489 0
Current children cumulated CPU time: 462.33 s
Current children cumulated vsize: 2238180 KiB
Current children cumulated memory: 250492 KiB


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

/proc/24894/statm: 590111 93174 746 405 0 587055 0
Current children cumulated CPU time: 1782.4 s
Current children cumulated vsize: 2360444 KiB
Current children cumulated memory: 372696 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 25817
/proc/meminfo: memFree=26606756/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2360444 memory=372696 CPUtime=1842.41 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 401175 0 0 0 183431 810 0 0 20 0 1 0 248233691 2417094656 93174 33554432000 4194304 5849940 140733314234096 140733314233096 139663751413639 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 590111 93174 746 405 0 587055 0
Current children cumulated CPU time: 1842.41 s
Current children cumulated vsize: 2360444 KiB
Current children cumulated memory: 372696 KiB

[startup+1902.3 s]
/proc/loadavg: 2.56 2.13 2.08 3/188 25826
/proc/meminfo: memFree=26633720/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2318236 memory=330400 CPUtime=1902.41 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 409701 0 0 0 189410 831 0 0 20 0 1 0 248233691 2373873664 82600 33554432000 4194304 5849940 140733314234096 140733314233096 5438470 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 579559 82600 746 405 0 576503 0
Current children cumulated CPU time: 1902.41 s
Current children cumulated vsize: 2318236 KiB
Current children cumulated memory: 330400 KiB

[startup+1962.3 s]
/proc/loadavg: 2.31 2.15 2.09 3/188 25827
/proc/meminfo: memFree=26607204/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2360096 memory=372348 CPUtime=1962.42 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 419837 0 0 0 195391 851 0 0 20 0 1 0 248233691 2416738304 93087 33554432000 4194304 5849940 140733314234096 140733314233096 5437906 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 590024 93087 746 405 0 586968 0
Current children cumulated CPU time: 1962.42 s
Current children cumulated vsize: 2360096 KiB
Current children cumulated memory: 372348 KiB

[startup+2022.3 s]
/proc/loadavg: 2.11 2.12 2.08 3/188 25828
/proc/meminfo: memFree=26530236/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2396536 memory=408788 CPUtime=2022.42 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 431572 0 0 0 201376 866 0 0 20 0 1 0 248233691 2454052864 102197 33554432000 4194304 5849940 140733314234096 140733314233096 5312800 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 599134 102197 746 405 0 596078 0
Current children cumulated CPU time: 2022.42 s
Current children cumulated vsize: 2396536 KiB
Current children cumulated memory: 408788 KiB

[startup+2082.3 s]
/proc/loadavg: 2.04 2.10 2.08 3/188 25829
/proc/meminfo: memFree=26519732/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2407188 memory=419440 CPUtime=2082.43 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 453439 0 0 0 207364 879 0 0 20 0 1 0 248233691 2464960512 104860 33554432000 4194304 5849940 140733314234096 140733314233096 139663751413639 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 601797 104860 746 405 0 598741 0
Current children cumulated CPU time: 2082.43 s
Current children cumulated vsize: 2407188 KiB
Current children cumulated memory: 419440 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.08 2.07 3/188 25830
/proc/meminfo: memFree=26519928/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2407112 memory=419364 CPUtime=2142.43 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 455212 0 0 0 213352 891 0 0 20 0 1 0 248233691 2464882688 104841 33554432000 4194304 5849940 140733314234096 140733314233096 5313043 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 601778 104841 746 405 0 598722 0
Current children cumulated CPU time: 2142.43 s
Current children cumulated vsize: 2407112 KiB
Current children cumulated memory: 419364 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/187 25832
/proc/meminfo: memFree=26533060/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2407112 memory=419364 CPUtime=2202.44 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 463206 0 0 0 219341 903 0 0 20 0 1 0 248233691 2464882688 104841 33554432000 4194304 5849940 140733314234096 140733314233096 139663751413639 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 601778 104841 746 405 0 598722 0
Current children cumulated CPU time: 2202.44 s
Current children cumulated vsize: 2407112 KiB
Current children cumulated memory: 419364 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/187 25833
/proc/meminfo: memFree=26533060/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2407112 memory=419364 CPUtime=2262.45 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 474853 0 0 0 225330 915 0 0 20 0 1 0 248233691 2464882688 104841 33554432000 4194304 5849940 140733314234096 140733314233096 139663751413639 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 601778 104841 746 405 0 598722 0
Current children cumulated CPU time: 2262.45 s
Current children cumulated vsize: 2407112 KiB
Current children cumulated memory: 419364 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/187 25834
/proc/meminfo: memFree=26500356/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2439644 memory=451896 CPUtime=2322.44 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 485113 0 0 0 231317 927 0 0 20 0 1 0 248233691 2498195456 112974 33554432000 4194304 5849940 140733314234096 140733314233096 139663751413639 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 609911 112974 746 405 0 606855 0
Current children cumulated CPU time: 2322.44 s
Current children cumulated vsize: 2439644 KiB
Current children cumulated memory: 451896 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 25836
/proc/meminfo: memFree=26401372/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2439644 memory=451896 CPUtime=2382.45 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 498711 0 0 0 237308 937 0 0 20 0 1 0 248233691 2498195456 112974 33554432000 4194304 5849940 140733314234096 140733314233256 139663751413639 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 609911 112974 746 405 0 606855 0
Current children cumulated CPU time: 2382.45 s
Current children cumulated vsize: 2439644 KiB
Current children cumulated memory: 451896 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 25837
/proc/meminfo: memFree=26466980/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2373484 memory=385736 CPUtime=2442.45 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 513429 0 0 0 243293 952 0 0 20 0 1 0 248233691 2430447616 96434 33554432000 4194304 5849940 140733314234096 140733314233096 5437856 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 593371 96434 746 405 0 590315 0
Current children cumulated CPU time: 2442.45 s
Current children cumulated vsize: 2373484 KiB
Current children cumulated memory: 385736 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 25845
/proc/meminfo: memFree=26466440/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2373484 memory=385736 CPUtime=2502.46 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 523944 0 0 0 249280 966 0 0 20 0 1 0 248233691 2430447616 96434 33554432000 4194304 5849940 140733314234096 140733314233096 139663751413639 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 593371 96434 746 405 0 590315 0
Current children cumulated CPU time: 2502.46 s
Current children cumulated vsize: 2373484 KiB
Current children cumulated memory: 385736 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 25845
/proc/meminfo: memFree=26466564/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2373484 memory=385736 CPUtime=2520.06 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 523992 0 0 0 251037 969 0 0 20 0 1 0 248233691 2430447616 96434 33554432000 4194304 5849940 140733314234096 140733314233096 5437906 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 593371 96434 746 405 0 590315 0
Current children cumulated CPU time: 2520.06 s
Current children cumulated vsize: 2373484 KiB
Current children cumulated memory: 385736 KiB

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

[startup+2519.91 s]
# the end of solver process 24894 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2510.38 s, system=9.70172 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 3/187 25845
/proc/meminfo: memFree=26466564/32770624 swapFree=67108804/67108860
[pid=24894] ppid=24891 vsize=2373484 memory=385736 CPUtime=2520.06 cores=0,2,4,6
/proc/24894/stat : 24894 (xcsp_picat) R 24891 24894 23473 0 -1 4202496 523992 0 0 0 251037 969 0 0 20 0 1 0 248233691 2430447616 96434 33554432000 4194304 5849940 140733314234096 140733314233096 5437906 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42266624 140733314237622 140733314237700 140733314237700 140733314240458 0
/proc/24894/statm: 593371 96434 746 405 0 590315 0
Current children cumulated CPU time: 2520.06 s
Current children cumulated vsize: 2373484 KiB
Current children cumulated memory: 385736 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.91
CPU time (s): 2520.08
CPU user time (s): 2510.38
CPU system time (s): 9.70172
CPU usage (%): 100.007
Max. virtual memory (cumulated for all children) (KiB): 2439644
Max. memory (cumulated for all children) (KiB): 451896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2510.38
system time used= 9.70172
maximum resident set size= 451896
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 523992
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= 27
involuntary context switches= 842


# summary of solver processes directly reported to runsolver:
#   pid: 24894
#   total CPU time (s): 2520.08
#   total CPU user time (s): 2510.38
#   total CPU system time (s): 9.70172

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.8542 second user time and 17.961 second system time

The end

Launcher Data 

Begin job on node105 at 2018-08-15 06:18:25
IDJOB=4309511
IDBENCH=141361
IDSOLVER=2794
FILE ID=node105/4309511-1534306705
RUNJOBID= node105-1534293911-23504
PBS_JOBID= 21038146
Free space on /tmp= 44284 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/TemplateDesign/TemplateDesign-m1-magazine_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309511-1534306705/watcher-4309511-1534306705 -o /tmp/evaluation-result-4309511-1534306705/solver-4309511-1534306705 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1534293911-23504 --watchdog 2580  xcsp_picat HOME/instance-4309511-1534306705.xml

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

MD5SUM BENCH= 22697061c475ce526fb64da13536656d
RANDOM SEED=754790782

node105.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	: 5333.32
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	: 5333.32
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	: 5333.32
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	: 5333.32
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:        26940540 kB
MemAvailable:   31753764 kB
Buffers:          210444 kB
Cached:          4845280 kB
SwapCached:           16 kB
Active:          2235552 kB
Inactive:        3018412 kB
Active(anon):     150148 kB
Inactive(anon):   108668 kB
Active(file):    2085404 kB
Inactive(file):  2909744 kB
Unevictable:        7356 kB
Mlocked:            7356 kB
SwapTotal:      67108860 kB
SwapFree:       67108804 kB
Dirty:              6364 kB
Writeback:             0 kB
AnonPages:        217596 kB
Mapped:            56044 kB
Shmem:             57940 kB
Slab:             275428 kB
SReclaimable:     246536 kB
SUnreclaim:        28892 kB
KernelStack:        3568 kB
PageTables:         5096 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2519396 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     92160 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 44284 MiB
End job on node105 at 2018-08-15 07:00:25