Trace number 4295356

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 2018-06-15OPT832 386.519 386.496

General information on the benchmark

NameMario/
Mario-n-medium-4_c18.xml
MD5SUM6d883eab13fdde7c2f2cac6b4a0af40c
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark832
Best CPU time to get the best result obtained on this benchmark125.955
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of constraints61
Number of domains53
Minimum domain size1
Maximum domain size30
Distribution of domain sizes[{"size":1,"count":2},{"size":2,"count":28},{"size":29,"count":8},{"size":30,"count":52}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":2},{"degree":2,"count":59},{"degree":3,"count":29}]
Minimum constraint arity1
Maximum constraint arity30
Distribution of constraint arities[{"arity":1,"count":1},{"arity":2,"count":58},{"arity":30,"count":2}]
Number of extensional constraints30
Number of intensional constraints29
Distribution of constraint types[{"type":"extension","count":30},{"type":"intension","count":29},{"type":"sum","count":1},{"type":"circuit","count":1}]
Optimization problemYES
Type of objectivemax SUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

386.42/386.49	c xcsp_picat version 2.4#4 (June 15, 2018)
386.42/386.49	o 629
386.42/386.49	o 799
386.42/386.49	o 832
386.42/386.49	s OPTIMUM FOUND
386.42/386.49	v <instantiation>
386.42/386.49	v     <list> g[] f[] s[]  </list> 
386.42/386.49	v     <values> 0 0 3 58 67 0 11 0 62 27 0 0 52 60 62 52 69 76 62 0 0 69 0 0 0 0 33 0 69 0  52 0 54 45 179 0 14 0 47 215 0 0 279 141 18 6 154 274 29 0 0 146 0 0 0 0 196 0 91 0  6 0 15 17 18 5 26 7 9 12 10 11 16 4 2 8 21 14 28 19 20 13 22 23 24 25 3 27 1 29   </values> 
386.42/386.49	v </instantiation>

Verifier Data 

OK	832

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 (4964 MiB free)
  memory of node 1: 16384 MiB (6322 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295356-1532520366/watcher-4295356-1532520366 -o /tmp/evaluation-result-4295356-1532520366/solver-4295356-1532520366 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532498874-27090 --watchdog 2580 xcsp_picat HOME/instance-4295356-1532520366.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=29448, runsolver pid=29445

[startup+0.100198 s]*
/proc/loadavg: 2.03 2.02 2.05 3/187 29449
/proc/meminfo: memFree=11538008/32770624 swapFree=67108860/67108860
[pid=29448] ppid=29445 vsize=128064 memory=22176 CPUtime=0.1 cores=0,2,4,6
/proc/29448/stat : 29448 (xcsp_picat) R 29445 29448 27059 0 -1 4202496 2681 0 0 0 10 0 0 0 20 0 1 0 69599826 131137536 5544 33554432000 4194304 5849740 140728237021856 140728237021160 5250744 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45092864 140728237024438 140728237024516 140728237024516 140728237027274 0
/proc/29448/statm: 32016 5544 629 405 0 28960 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 128064 KiB
Current children cumulated memory: 22176 KiB

[startup+0.209738 s]*
/proc/loadavg: 2.03 2.02 2.05 3/187 29449
/proc/meminfo: memFree=11516040/32770624 swapFree=67108860/67108860
[pid=29448] ppid=29445 vsize=129760 memory=44948 CPUtime=0.21 cores=0,2,4,6
/proc/29448/stat : 29448 (xcsp_picat) R 29445 29448 27059 0 -1 4202496 3952 0 0 0 20 1 0 0 20 0 1 0 69599826 132874240 11237 33554432000 4194304 5849740 140728237021856 140728237021160 5606227 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45092864 140728237024438 140728237024516 140728237024516 140728237027274 0
/proc/29448/statm: 32440 11237 703 405 0 29384 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 129760 KiB
Current children cumulated memory: 44948 KiB

[startup+0.309528 s]*
/proc/loadavg: 2.03 2.02 2.05 3/187 29449
/proc/meminfo: memFree=11516040/32770624 swapFree=67108860/67108860
[pid=29448] ppid=29445 vsize=129760 memory=44948 CPUtime=0.31 cores=0,2,4,6
/proc/29448/stat : 29448 (xcsp_picat) R 29445 29448 27059 0 -1 4202496 3954 0 0 0 30 1 0 0 20 0 1 0 69599826 132874240 11237 33554432000 4194304 5849740 140728237021856 140728237021160 5606176 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45092864 140728237024438 140728237024516 140728237024516 140728237027274 0
/proc/29448/statm: 32440 11237 703 405 0 29384 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 129760 KiB
Current children cumulated memory: 44948 KiB

[startup+0.700333 s]
/proc/loadavg: 2.03 2.02 2.05 3/187 29449
/proc/meminfo: memFree=11515848/32770624 swapFree=67108860/67108860
[pid=29448] ppid=29445 vsize=129896 memory=44948 CPUtime=0.69 cores=0,2,4,6
/proc/29448/stat : 29448 (xcsp_picat) R 29445 29448 27059 0 -1 4202496 3959 0 0 0 68 1 0 0 20 0 1 0 69599826 133013504 11237 33554432000 4194304 5849740 140728237021856 140728237020232 5521440 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45092864 140728237024438 140728237024516 140728237024516 140728237027274 0
/proc/29448/statm: 32474 11237 703 405 0 29418 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 129896 KiB
Current children cumulated memory: 44948 KiB

[startup+1.50034 s]
/proc/loadavg: 2.03 2.02 2.05 3/187 29449
/proc/meminfo: memFree=11515848/32770624 swapFree=67108860/67108860
[pid=29448] ppid=29445 vsize=129896 memory=44948 CPUtime=1.49 cores=0,2,4,6
/proc/29448/stat : 29448 (xcsp_picat) R 29445 29448 27059 0 -1 4202496 3975 0 0 0 148 1 0 0 20 0 1 0 69599826 133013504 11237 33554432000 4194304 5849740 140728237021856 140728237020232 5606222 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45092864 140728237024438 140728237024516 140728237024516 140728237027274 0
/proc/29448/statm: 32474 11237 703 405 0 29418 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 129896 KiB
Current children cumulated memory: 44948 KiB

[startup+3.10958 s]
/proc/loadavg: 2.03 2.02 2.05 3/187 29449
/proc/meminfo: memFree=11507752/32770624 swapFree=67108860/67108860
[pid=29448] ppid=29445 vsize=139232 memory=53420 CPUtime=3.1 cores=0,2,4,6
/proc/29448/stat : 29448 (xcsp_picat) R 29445 29448 27059 0 -1 4202496 5734 0 0 0 308 2 0 0 20 0 1 0 69599826 142573568 13355 33554432000 4194304 5849740 140728237021856 140728237021096 5322694 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45092864 140728237024438 140728237024516 140728237024516 140728237027274 0
/proc/29448/statm: 34808 13355 742 405 0 31752 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 139232 KiB
Current children cumulated memory: 53420 KiB

[startup+6.30035 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 29449
/proc/meminfo: memFree=11505112/32770624 swapFree=67108860/67108860
[pid=29448] ppid=29445 vsize=140824 memory=56080 CPUtime=6.29 cores=0,2,4,6
/proc/29448/stat : 29448 (xcsp_picat) R 29445 29448 27059 0 -1 4202496 7649 0 0 0 624 5 0 0 20 0 1 0 69599826 144203776 14020 33554432000 4194304 5849740 140728237021856 140728237020856 140057753644935 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45092864 140728237024438 140728237024516 140728237024516 140728237027274 0
/proc/29448/statm: 35206 14020 755 405 0 32150 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 140824 KiB
Current children cumulated memory: 56080 KiB

[startup+12.7003 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 29449
/proc/meminfo: memFree=11501772/32770624 swapFree=67108860/67108860
[pid=29448] ppid=29445 vsize=145556 memory=60700 CPUtime=12.69 cores=0,2,4,6
/proc/29448/stat : 29448 (xcsp_picat) R 29445 29448 27059 0 -1 4202496 10978 0 0 0 1258 11 0 0 20 0 1 0 69599826 149049344 15175 33554432000 4194304 5849740 140728237021856 140728237020856 140057753644935 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45092864 140728237024438 140728237024516 140728237024516 140728237027274 0
/proc/29448/statm: 36389 15175 755 405 0 33333 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 145556 KiB
Current children cumulated memory: 60700 KiB

[startup+25.5004 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 29449
/proc/meminfo: memFree=11688856/32770624 swapFree=67108860/67108860
[pid=29448] ppid=29445 vsize=138584 memory=53976 CPUtime=25.49 cores=0,2,4,6
/proc/29448/stat : 29448 (xcsp_picat) R 29445 29448 27059 0 -1 4202496 17773 0 0 0 2528 21 0 0 20 0 1 0 69599826 141910016 13494 33554432000 4194304 5849740 140728237021856 140728237020856 5312771 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45092864 140728237024438 140728237024516 140728237024516 140728237027274 0
/proc/29448/statm: 34646 13494 764 405 0 31590 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 138584 KiB
Current children cumulated memory: 53976 KiB

[startup+51.1094 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 29449
/proc/meminfo: memFree=11179816/32770624 swapFree=67108860/67108860
[pid=29448] ppid=29445 vsize=144636 memory=59828 CPUtime=51.1 cores=0,2,4,6
/proc/29448/stat : 29448 (xcsp_picat) R 29445 29448 27059 0 -1 4202496 24543 0 0 0 5069 41 0 0 20 0 1 0 69599826 148107264 14957 33554432000 4194304 5849740 140728237021856 140728237020856 140057753644935 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45092864 140728237024438 140728237024516 140728237024516 140728237027274 0
/proc/29448/statm: 36159 14957 764 405 0 33103 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 144636 KiB
Current children cumulated memory: 59828 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29450
/proc/meminfo: memFree=11170268/32770624 swapFree=67108860/67108860
[pid=29448] ppid=29445 vsize=153552 memory=68812 CPUtime=102.3 cores=0,2,4,6
/proc/29448/stat : 29448 (xcsp_picat) R 29445 29448 27059 0 -1 4202496 34627 0 0 0 10149 81 0 0 20 0 1 0 69599826 157237248 17203 33554432000 4194304 5849740 140728237021856 140728237020856 140057753644935 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45092864 140728237024438 140728237024516 140728237024516 140728237027274 0
/proc/29448/statm: 38388 17203 764 405 0 35332 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 153552 KiB
Current children cumulated memory: 68812 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29451
/proc/meminfo: memFree=11720324/32770624 swapFree=67108860/67108860
[pid=29448] ppid=29445 vsize=162388 memory=76476 CPUtime=162.3 cores=0,2,4,6
/proc/29448/stat : 29448 (xcsp_picat) R 29445 29448 27059 0 -1 4202496 43060 0 0 0 16110 120 0 0 20 0 1 0 69599826 166285312 19119 33554432000 4194304 5849740 140728237021856 140728237020856 140057753644935 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45092864 140728237024438 140728237024516 140728237024516 140728237027274 0
/proc/29448/statm: 40597 19119 764 405 0 37541 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 162388 KiB
Current children cumulated memory: 76476 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29452
/proc/meminfo: memFree=11271012/32770624 swapFree=67108860/67108860
[pid=29448] ppid=29445 vsize=167096 memory=82532 CPUtime=222.31 cores=0,2,4,6
/proc/29448/stat : 29448 (xcsp_picat) R 29445 29448 27059 0 -1 4202496 49369 0 0 0 22074 157 0 0 20 0 1 0 69599826 171106304 20633 33554432000 4194304 5849740 140728237021856 140728237020856 140057753644935 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45092864 140728237024438 140728237024516 140728237024516 140728237027274 0
/proc/29448/statm: 41774 20633 764 405 0 38718 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 167096 KiB
Current children cumulated memory: 82532 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29461
/proc/meminfo: memFree=11281528/32770624 swapFree=67108860/67108860
[pid=29448] ppid=29445 vsize=157108 memory=72416 CPUtime=282.3 cores=0,2,4,6
/proc/29448/stat : 29448 (xcsp_picat) R 29445 29448 27059 0 -1 4202496 53478 0 0 0 28039 191 0 0 20 0 1 0 69599826 160878592 18104 33554432000 4194304 5849740 140728237021856 140728237020856 5338048 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45092864 140728237024438 140728237024516 140728237024516 140728237027274 0
/proc/29448/statm: 39277 18104 764 405 0 36221 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 157108 KiB
Current children cumulated memory: 72416 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29462
/proc/meminfo: memFree=11464172/32770624 swapFree=67108860/67108860
[pid=29448] ppid=29445 vsize=159144 memory=72592 CPUtime=342.31 cores=0,2,4,6
/proc/29448/stat : 29448 (xcsp_picat) R 29445 29448 27059 0 -1 4202496 59179 0 0 0 34001 230 0 0 20 0 1 0 69599826 162963456 18148 33554432000 4194304 5849740 140728237021856 140728237020728 140057753644935 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45092864 140728237024438 140728237024516 140728237024516 140728237027274 0
/proc/29448/statm: 39786 18148 764 405 0 36730 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 159144 KiB
Current children cumulated memory: 72592 KiB

[startup+386.496 s]
# the end of solver process 29448 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=383.935 s, system=2.58416 s

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

[startup+358.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29462
/proc/meminfo: memFree=11274504/32770624 swapFree=67108860/67108860
[pid=29448] ppid=29445 vsize=138760 memory=53940 CPUtime=358.41 cores=0,2,4,6
/proc/29448/stat : 29448 (xcsp_picat) R 29445 29448 27059 0 -1 4202496 59961 0 0 0 35601 240 0 0 20 0 1 0 69599826 142090240 13485 33554432000 4194304 5849740 140728237021856 140728237020856 140057753644935 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45092864 140728237024438 140728237024516 140728237024516 140728237027274 0
/proc/29448/statm: 34690 13485 764 405 0 31634 0
Current children cumulated CPU time: 358.41 s
Current children cumulated vsize: 138760 KiB
Current children cumulated memory: 53940 KiB

[startup+371.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29463
/proc/meminfo: memFree=11261500/32770624 swapFree=67108860/67108860
[pid=29448] ppid=29445 vsize=151364 memory=66672 CPUtime=371.21 cores=0,2,4,6
/proc/29448/stat : 29448 (xcsp_picat) R 29445 29448 27059 0 -1 4202496 61565 0 0 0 36871 250 0 0 20 0 1 0 69599826 154996736 16668 33554432000 4194304 5849740 140728237021856 140728237020856 140057753644935 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45092864 140728237024438 140728237024516 140728237024516 140728237027274 0
/proc/29448/statm: 37841 16668 764 405 0 34785 0
Current children cumulated CPU time: 371.21 s
Current children cumulated vsize: 151364 KiB
Current children cumulated memory: 66672 KiB

[startup+377.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29463
/proc/meminfo: memFree=11196096/32770624 swapFree=67108860/67108860
[pid=29448] ppid=29445 vsize=151364 memory=66672 CPUtime=377.61 cores=0,2,4,6
/proc/29448/stat : 29448 (xcsp_picat) R 29445 29448 27059 0 -1 4202496 61565 0 0 0 37508 253 0 0 20 0 1 0 69599826 154996736 16668 33554432000 4194304 5849740 140728237021856 140728237020856 140057753644935 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45092864 140728237024438 140728237024516 140728237024516 140728237027274 0
/proc/29448/statm: 37841 16668 764 405 0 34785 0
Current children cumulated CPU time: 377.61 s
Current children cumulated vsize: 151364 KiB
Current children cumulated memory: 66672 KiB

[startup+380.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29463
/proc/meminfo: memFree=11196096/32770624 swapFree=67108860/67108860
[pid=29448] ppid=29445 vsize=151364 memory=66672 CPUtime=380.82 cores=0,2,4,6
/proc/29448/stat : 29448 (xcsp_picat) R 29445 29448 27059 0 -1 4202496 61565 0 0 0 37827 255 0 0 20 0 1 0 69599826 154996736 16668 33554432000 4194304 5849740 140728237021856 140728237020856 140057753644935 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45092864 140728237024438 140728237024516 140728237024516 140728237027274 0
/proc/29448/statm: 37841 16668 764 405 0 34785 0
Current children cumulated CPU time: 380.82 s
Current children cumulated vsize: 151364 KiB
Current children cumulated memory: 66672 KiB

[startup+384 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 29463
/proc/meminfo: memFree=11196096/32770624 swapFree=67108860/67108860
[pid=29448] ppid=29445 vsize=151364 memory=66672 CPUtime=384.03 cores=0,2,4,6
/proc/29448/stat : 29448 (xcsp_picat) R 29445 29448 27059 0 -1 4202496 61565 0 0 0 38147 256 0 0 20 0 1 0 69599826 154996736 16668 33554432000 4194304 5849740 140728237021856 140728237020856 140057753644935 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45092864 140728237024438 140728237024516 140728237024516 140728237027274 0
/proc/29448/statm: 37841 16668 764 405 0 34785 0
Current children cumulated CPU time: 384.03 s
Current children cumulated vsize: 151364 KiB
Current children cumulated memory: 66672 KiB

[startup+385.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29463
/proc/meminfo: memFree=11196096/32770624 swapFree=67108860/67108860
[pid=29448] ppid=29445 vsize=156896 memory=72148 CPUtime=385.61 cores=0,2,4,6
/proc/29448/stat : 29448 (xcsp_picat) R 29445 29448 27059 0 -1 4202496 62437 0 0 0 38304 257 0 0 20 0 1 0 69599826 160661504 18037 33554432000 4194304 5849740 140728237021856 140728237020856 140057753644935 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45092864 140728237024438 140728237024516 140728237024516 140728237027274 0
/proc/29448/statm: 39224 18037 764 405 0 36168 0
Current children cumulated CPU time: 385.61 s
Current children cumulated vsize: 156896 KiB
Current children cumulated memory: 72148 KiB

[startup+386 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 29463
/proc/meminfo: memFree=11190452/32770624 swapFree=67108860/67108860
[pid=29448] ppid=29445 vsize=156896 memory=72148 CPUtime=386.02 cores=0,2,4,6
/proc/29448/stat : 29448 (xcsp_picat) R 29445 29448 27059 0 -1 4202496 62437 0 0 0 38345 257 0 0 20 0 1 0 69599826 160661504 18037 33554432000 4194304 5849740 140728237021856 140728237020856 140057753644935 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45092864 140728237024438 140728237024516 140728237024516 140728237027274 0
/proc/29448/statm: 39224 18037 764 405 0 36168 0
Current children cumulated CPU time: 386.02 s
Current children cumulated vsize: 156896 KiB
Current children cumulated memory: 72148 KiB

[startup+386.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29463
/proc/meminfo: memFree=11190452/32770624 swapFree=67108860/67108860
[pid=29448] ppid=29445 vsize=156896 memory=72148 CPUtime=386.42 cores=0,2,4,6
/proc/29448/stat : 29448 (xcsp_picat) R 29445 29448 27059 0 -1 4202496 62437 0 0 0 38384 258 0 0 20 0 1 0 69599826 160661504 18037 33554432000 4194304 5849740 140728237021856 140728237020856 140057753644935 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 45092864 140728237024438 140728237024516 140728237024516 140728237027274 0
/proc/29448/statm: 39224 18037 764 405 0 36168 0
Current children cumulated CPU time: 386.42 s
Current children cumulated vsize: 156896 KiB
Current children cumulated memory: 72148 KiB

Child status: 0
Real time (s): 386.496
CPU time (s): 386.519
CPU user time (s): 383.935
CPU system time (s): 2.58416
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 175288
Max. memory (cumulated for all children) (KiB): 90512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 383.935
system time used= 2.58416
maximum resident set size= 90512
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62492
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= 2
involuntary context switches= 232


# summary of solver processes directly reported to runsolver:
#   pid: 29448
#   total CPU time (s): 386.519
#   total CPU user time (s): 383.935
#   total CPU system time (s): 2.58416

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.40607 second user time and 2.77886 second system time

The end

Launcher Data 

Begin job on node107 at 2018-07-25 14:06:06
IDJOB=4295356
IDBENCH=141527
IDSOLVER=2754
FILE ID=node107/4295356-1532520366
RUNJOBID= node107-1532498874-27090
PBS_JOBID= 21021590
Free space on /tmp= 54520 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/Mario/Mario-n-medium-4_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295356-1532520366/watcher-4295356-1532520366 -o /tmp/evaluation-result-4295356-1532520366/solver-4295356-1532520366 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1532498874-27090 --watchdog 2580  xcsp_picat HOME/instance-4295356-1532520366.xml

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

MD5SUM BENCH= 6d883eab13fdde7c2f2cac6b4a0af40c
RANDOM SEED=1283553267

node107.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	: 5333.40
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	: 5333.40
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	: 5333.40
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	: 5333.40
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:        11558160 kB
MemAvailable:   30312428 kB
Buffers:          280772 kB
Cached:         18595984 kB
SwapCached:            0 kB
Active:          5819456 kB
Inactive:       14727820 kB
Active(anon):    1673532 kB
Inactive(anon):    25036 kB
Active(file):    4145924 kB
Inactive(file): 14702784 kB
Unevictable:        7168 kB
Mlocked:            7168 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3036 kB
Writeback:             0 kB
AnonPages:       1677068 kB
Mapped:            42004 kB
Shmem:             25228 kB
Slab:             361512 kB
SReclaimable:     334020 kB
SUnreclaim:        27492 kB
KernelStack:        3328 kB
PageTables:         7976 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2014304 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1269760 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 54520 MiB
End job on node107 at 2018-07-25 14:12:33