Trace number 4391793

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
miniBTD 19.06.16UNSAT 690.9 690.934

General information on the benchmark

NameQRandom/
QRandom-geometric-rw/geometric-50-20-d4-75-70.xml
MD5SUM8e028cdc732505d0b2fced1a2b36235c
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark29.3966
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints451
Number of domains1
Minimum domain size20
Maximum domain size20
Distribution of domain sizes[{"size":20,"count":50}]
Minimum variable degree4
Maximum variable degree31
Distribution of variable degrees[{"degree":4,"count":1},{"degree":5,"count":1},{"degree":6,"count":1},{"degree":7,"count":2},{"degree":8,"count":1},{"degree":9,"count":2},{"degree":10,"count":3},{"degree":12,"count":2},{"degree":13,"count":1},{"degree":14,"count":3},{"degree":16,"count":1},{"degree":17,"count":4},{"degree":18,"count":1},{"degree":19,"count":2},{"degree":20,"count":6},{"degree":21,"count":2},{"degree":22,"count":2},{"degree":23,"count":2},{"degree":24,"count":4},{"degree":25,"count":1},{"degree":26,"count":2},{"degree":28,"count":4},{"degree":30,"count":1},{"degree":31,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":451}]
Number of extensional constraints451
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":451}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.06.16
690.85/690.93	s UNSATISFIABLE

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (8469 MiB free)
  memory of node 1: 16384 MiB (15772 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391793-1568309785/watcher-4391793-1568309785 -o /tmp/evaluation-result-4391793-1568309785/solver-4391793-1568309785 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node150-1568306885-1656 --watchdog 2560 miniBTD 2400 HOME/instance-4391793-1568309785.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=3844, runsolver pid=3841

[startup+0.100152 s]*
/proc/loadavg: 2.10 2.10 2.01 3/200 3845
/proc/meminfo: memFree=24821916/32770624 swapFree=67017372/67108860
[pid=3844] ppid=3841 vsize=28352 memory=4620 CPUtime=0.1 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 1380 0 0 0 10 0 0 0 20 0 1 0 407251106 29032448 1155 33554432000 4194304 5326806 140734940649280 140734940645928 139813051982204 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7088 1155 621 277 0 609 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28352 KiB
Current children cumulated memory: 4620 KiB

[startup+0.209405 s]*
/proc/loadavg: 2.10 2.10 2.01 3/200 3845
/proc/meminfo: memFree=24821916/32770624 swapFree=67017372/67108860
[pid=3844] ppid=3841 vsize=28352 memory=4884 CPUtime=0.21 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 1402 0 0 0 21 0 0 0 20 0 1 0 407251106 29032448 1221 33554432000 4194304 5326806 140734940649280 140734940645928 139813051982204 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7088 1221 631 277 0 609 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28352 KiB
Current children cumulated memory: 4884 KiB

[startup+0.308868 s]*
/proc/loadavg: 2.10 2.10 2.01 3/200 3845
/proc/meminfo: memFree=24821916/32770624 swapFree=67017372/67108860
[pid=3844] ppid=3841 vsize=28480 memory=4972 CPUtime=0.31 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 1406 0 0 0 31 0 0 0 20 0 1 0 407251106 29163520 1243 33554432000 4194304 5326806 140734940649280 140734940645928 139813051982204 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7120 1243 644 277 0 641 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 28480 KiB
Current children cumulated memory: 4972 KiB

[startup+0.700269 s]
/proc/loadavg: 2.10 2.10 2.01 3/200 3845
/proc/meminfo: memFree=24821652/32770624 swapFree=67017372/67108860
[pid=3844] ppid=3841 vsize=28480 memory=4972 CPUtime=0.69 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 1412 0 0 0 69 0 0 0 20 0 1 0 407251106 29163520 1243 33554432000 4194304 5326806 140734940649280 140734940648488 139813051982204 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7120 1243 644 277 0 641 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28480 KiB
Current children cumulated memory: 4972 KiB

[startup+1.50027 s]
/proc/loadavg: 2.10 2.10 2.01 3/200 3845
/proc/meminfo: memFree=24821800/32770624 swapFree=67017372/67108860
[pid=3844] ppid=3841 vsize=28480 memory=4972 CPUtime=1.49 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 1420 0 0 0 149 0 0 0 20 0 1 0 407251106 29163520 1243 33554432000 4194304 5326806 140734940649280 140734940648488 139813051982204 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7120 1243 644 277 0 641 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28480 KiB
Current children cumulated memory: 4972 KiB

[startup+3.10894 s]
/proc/loadavg: 2.10 2.10 2.01 3/200 3846
/proc/meminfo: memFree=24821800/32770624 swapFree=67017372/67108860
[pid=3844] ppid=3841 vsize=28480 memory=5044 CPUtime=3.1 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 1939 0 0 0 310 0 0 0 20 0 1 0 407251106 29163520 1261 33554432000 4194304 5326806 140734940649280 140734940648488 139813051982204 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7120 1261 644 277 0 641 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 28480 KiB
Current children cumulated memory: 5044 KiB

[startup+6.30027 s]
/proc/loadavg: 2.09 2.10 2.01 3/200 3846
/proc/meminfo: memFree=24821532/32770624 swapFree=67017372/67108860
[pid=3844] ppid=3841 vsize=28480 memory=5048 CPUtime=6.29 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 2456 0 0 0 628 1 0 0 20 0 1 0 407251106 29163520 1262 33554432000 4194304 5326806 140734940649280 140734940648488 139813051982204 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7120 1262 644 277 0 641 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 28480 KiB
Current children cumulated memory: 5048 KiB

[startup+12.7003 s]
/proc/loadavg: 2.08 2.10 2.01 3/200 3848
/proc/meminfo: memFree=24820568/32770624 swapFree=67017372/67108860
[pid=3844] ppid=3841 vsize=28480 memory=5060 CPUtime=12.68 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 2974 0 0 0 1267 1 0 0 20 0 1 0 407251106 29163520 1265 33554432000 4194304 5326806 140734940649280 140734940648488 4366336 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7120 1265 644 277 0 641 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 28480 KiB
Current children cumulated memory: 5060 KiB

[startup+25.5003 s]
/proc/loadavg: 2.06 2.09 2.01 3/200 3848
/proc/meminfo: memFree=24820632/32770624 swapFree=67017372/67108860
[pid=3844] ppid=3841 vsize=28480 memory=5076 CPUtime=25.48 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 4006 0 0 0 2545 3 0 0 20 0 1 0 407251106 29163520 1269 33554432000 4194304 5326806 140734940649280 140734940648488 139813051982204 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7120 1269 646 277 0 641 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 28480 KiB
Current children cumulated memory: 5076 KiB

[startup+51.1089 s]
/proc/loadavg: 2.04 2.09 2.01 3/200 3848
/proc/meminfo: memFree=24820508/32770624 swapFree=67017372/67108860
[pid=3844] ppid=3841 vsize=28480 memory=5084 CPUtime=51.09 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 4530 0 0 0 5102 7 0 0 20 0 1 0 407251106 29163520 1271 33554432000 4194304 5326806 140734940649280 140734940648488 4400907 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7120 1271 646 277 0 641 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 28480 KiB
Current children cumulated memory: 5084 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.07 2.01 3/200 3854
/proc/meminfo: memFree=24820536/32770624 swapFree=67017372/67108860
[pid=3844] ppid=3841 vsize=28612 memory=5100 CPUtime=102.28 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 5064 0 0 0 10213 15 0 0 20 0 1 0 407251106 29298688 1275 33554432000 4194304 5326806 140734940649280 140734940648488 139813051982204 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7153 1275 646 277 0 674 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 28612 KiB
Current children cumulated memory: 5100 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/201 3859
/proc/meminfo: memFree=24820488/32770624 swapFree=67017372/67108860
[pid=3844] ppid=3841 vsize=28612 memory=5116 CPUtime=162.28 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 5601 0 0 0 16202 26 0 0 20 0 1 0 407251106 29298688 1279 33554432000 4194304 5326806 140734940649280 140734940648488 139813051982204 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7153 1279 646 277 0 674 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 28612 KiB
Current children cumulated memory: 5116 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/201 3863
/proc/meminfo: memFree=24820680/32770624 swapFree=67017372/67108860
[pid=3844] ppid=3841 vsize=28612 memory=5152 CPUtime=222.28 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 6133 0 0 0 22191 37 0 0 20 0 1 0 407251106 29298688 1288 33554432000 4194304 5326806 140734940649280 140734940648488 4400988 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7153 1288 646 277 0 674 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 28612 KiB
Current children cumulated memory: 5152 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/201 3877
/proc/meminfo: memFree=24819276/32770624 swapFree=67017388/67108860
[pid=3844] ppid=3841 vsize=28612 memory=5152 CPUtime=282.27 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 6667 0 0 0 28180 47 0 0 20 0 1 0 407251106 29298688 1288 33554432000 4194304 5326806 140734940649280 140734940648488 4400976 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7153 1288 646 277 0 674 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 28612 KiB
Current children cumulated memory: 5152 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/201 3881
/proc/meminfo: memFree=24820040/32770624 swapFree=67017388/67108860
[pid=3844] ppid=3841 vsize=28612 memory=5152 CPUtime=342.27 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 7207 0 0 0 34171 56 0 0 20 0 1 0 407251106 29298688 1288 33554432000 4194304 5326806 140734940649280 140734940648488 139813051982204 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7153 1288 646 277 0 674 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 28612 KiB
Current children cumulated memory: 5152 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/201 3885
/proc/meminfo: memFree=24819812/32770624 swapFree=67017388/67108860
[pid=3844] ppid=3841 vsize=28612 memory=5164 CPUtime=402.27 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 7745 0 0 0 40163 64 0 0 20 0 1 0 407251106 29298688 1291 33554432000 4194304 5326806 140734940649280 140734940648488 139813051982204 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7153 1291 646 277 0 674 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 28612 KiB
Current children cumulated memory: 5164 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/200 3891
/proc/meminfo: memFree=24819696/32770624 swapFree=67017388/67108860
[pid=3844] ppid=3841 vsize=28612 memory=5164 CPUtime=462.26 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 8285 0 0 0 46153 73 0 0 20 0 1 0 407251106 29298688 1291 33554432000 4194304 5326806 140734940649280 140734940648488 139813051982204 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7153 1291 646 277 0 674 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 28612 KiB
Current children cumulated memory: 5164 KiB

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/200 3895
/proc/meminfo: memFree=24820356/32770624 swapFree=67017388/67108860
[pid=3844] ppid=3841 vsize=28612 memory=5180 CPUtime=522.27 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 8831 0 0 0 52144 83 0 0 20 0 1 0 407251106 29298688 1295 33554432000 4194304 5326806 140734940649280 140734940648488 4400990 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7153 1295 646 277 0 674 0
Current children cumulated CPU time: 522.27 s
Current children cumulated vsize: 28612 KiB
Current children cumulated memory: 5180 KiB

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 3899
/proc/meminfo: memFree=24820276/32770624 swapFree=67017388/67108860
[pid=3844] ppid=3841 vsize=28612 memory=5180 CPUtime=582.26 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 9375 0 0 0 58132 94 0 0 20 0 1 0 407251106 29298688 1295 33554432000 4194304 5326806 140734940649280 140734940648488 139813051982204 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7153 1295 646 277 0 674 0
Current children cumulated CPU time: 582.26 s
Current children cumulated vsize: 28612 KiB
Current children cumulated memory: 5180 KiB

[startup+642.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 3905
/proc/meminfo: memFree=24819192/32770624 swapFree=67017388/67108860
[pid=3844] ppid=3841 vsize=28612 memory=5188 CPUtime=642.26 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 9920 0 0 0 64123 103 0 0 20 0 1 0 407251106 29298688 1297 33554432000 4194304 5326806 140734940649280 140734940648488 139813051982204 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7153 1297 646 277 0 674 0
Current children cumulated CPU time: 642.26 s
Current children cumulated vsize: 28612 KiB
Current children cumulated memory: 5188 KiB

[startup+690.934 s]
# the end of solver process 3844 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=689.771 s, system=1.12894 s

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

[startup+665.6 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 3907
/proc/meminfo: memFree=24819276/32770624 swapFree=67017388/67108860
[pid=3844] ppid=3841 vsize=28612 memory=5192 CPUtime=665.56 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 10464 0 0 0 66448 108 0 0 20 0 1 0 407251106 29298688 1298 33554432000 4194304 5326806 140734940649280 140734940648488 139813051982204 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7153 1298 646 277 0 674 0
Current children cumulated CPU time: 665.56 s
Current children cumulated vsize: 28612 KiB
Current children cumulated memory: 5192 KiB

[startup+678.4 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 3907
/proc/meminfo: memFree=24819332/32770624 swapFree=67017388/67108860
[pid=3844] ppid=3841 vsize=28612 memory=5192 CPUtime=678.36 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 10465 0 0 0 67726 110 0 0 20 0 1 0 407251106 29298688 1298 33554432000 4194304 5326806 140734940649280 140734940648488 139813051982204 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7153 1298 646 277 0 674 0
Current children cumulated CPU time: 678.36 s
Current children cumulated vsize: 28612 KiB
Current children cumulated memory: 5192 KiB

[startup+684.8 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 3907
/proc/meminfo: memFree=24819332/32770624 swapFree=67017388/67108860
[pid=3844] ppid=3841 vsize=28612 memory=5192 CPUtime=684.75 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 10466 0 0 0 68364 111 0 0 20 0 1 0 407251106 29298688 1298 33554432000 4194304 5326806 140734940649280 140734940648488 139813051982204 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7153 1298 646 277 0 674 0
Current children cumulated CPU time: 684.75 s
Current children cumulated vsize: 28612 KiB
Current children cumulated memory: 5192 KiB

[startup+688 s]*
/proc/loadavg: 2.00 2.01 2.01 3/200 3909
/proc/meminfo: memFree=24819192/32770624 swapFree=67017388/67108860
[pid=3844] ppid=3841 vsize=28612 memory=5192 CPUtime=687.97 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 10466 0 0 0 68685 112 0 0 20 0 1 0 407251106 29298688 1298 33554432000 4194304 5326806 140734940649280 140734940648488 4400990 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7153 1298 646 277 0 674 0
Current children cumulated CPU time: 687.97 s
Current children cumulated vsize: 28612 KiB
Current children cumulated memory: 5192 KiB

[startup+689.6 s]
/proc/loadavg: 2.00 2.01 2.01 3/200 3909
/proc/meminfo: memFree=24819160/32770624 swapFree=67017388/67108860
[pid=3844] ppid=3841 vsize=28612 memory=5192 CPUtime=689.56 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 10467 0 0 0 68844 112 0 0 20 0 1 0 407251106 29298688 1298 33554432000 4194304 5326806 140734940649280 140734940648488 4400990 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7153 1298 646 277 0 674 0
Current children cumulated CPU time: 689.56 s
Current children cumulated vsize: 28612 KiB
Current children cumulated memory: 5192 KiB

[startup+690.4 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 3909
/proc/meminfo: memFree=24819408/32770624 swapFree=67017388/67108860
[pid=3844] ppid=3841 vsize=28612 memory=5192 CPUtime=690.36 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 10467 0 0 0 68924 112 0 0 20 0 1 0 407251106 29298688 1298 33554432000 4194304 5326806 140734940649280 140734940648488 139813051982204 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7153 1298 646 277 0 674 0
Current children cumulated CPU time: 690.36 s
Current children cumulated vsize: 28612 KiB
Current children cumulated memory: 5192 KiB

[startup+690.8 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 3909
/proc/meminfo: memFree=24819408/32770624 swapFree=67017388/67108860
[pid=3844] ppid=3841 vsize=28612 memory=5192 CPUtime=690.75 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 10467 0 0 0 68963 112 0 0 20 0 1 0 407251106 29298688 1298 33554432000 4194304 5326806 140734940649280 140734940648488 139813051982204 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7153 1298 646 277 0 674 0
Current children cumulated CPU time: 690.75 s
Current children cumulated vsize: 28612 KiB
Current children cumulated memory: 5192 KiB

[startup+690.9 s]
/proc/loadavg: 2.00 2.01 2.01 3/199 3909
/proc/meminfo: memFree=24819408/32770624 swapFree=67017388/67108860
[pid=3844] ppid=3841 vsize=28612 memory=5192 CPUtime=690.85 cores=1,3,5,7
/proc/3844/stat : 3844 (miniBTD) R 3841 3844 1622 0 -1 4202496 10467 0 0 0 68973 112 0 0 20 0 1 0 407251106 29298688 1298 33554432000 4194304 5326806 140734940649280 140734940648488 4400988 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 17113088 140734940652576 140734940652656 140734940652656 140734940655565 0
/proc/3844/statm: 7153 1298 646 277 0 674 0
Current children cumulated CPU time: 690.85 s
Current children cumulated vsize: 28612 KiB
Current children cumulated memory: 5192 KiB

Child status: 0
Real time (s): 690.934
CPU time (s): 690.9
CPU user time (s): 689.771
CPU system time (s): 1.12894
CPU usage (%): 99.9951
Max. virtual memory (cumulated for all children) (KiB): 28612
Max. memory (cumulated for all children) (KiB): 5192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 689.771
system time used= 1.12895
maximum resident set size= 5228
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10506
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= 6
involuntary context switches= 175


# summary of solver processes directly reported to runsolver:
#   pid: 3844
#   total CPU time (s): 690.9
#   total CPU user time (s): 689.771
#   total CPU system time (s): 1.12894

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.34049 second user time and 4.46968 second system time

The end

Launcher Data 

Begin job on node150 at 2019-09-12 19:35:45
IDJOB=4391793
IDBENCH=126188
IDSOLVER=2836
FILE ID=node150/4391793-1568309785
RUNJOBID= node150-1568306885-1656
PBS_JOBID= 21701119
Free space on /tmp= 55024 MiB

SOLVER NAME= miniBTD 19.06.16
BENCH NAME= XCSP17/QRandom/QRandom-geometric-rw/geometric-50-20-d4-75-70.xml
COMMAND LINE= miniBTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391793-1568309785/watcher-4391793-1568309785 -o /tmp/evaluation-result-4391793-1568309785/solver-4391793-1568309785 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node150-1568306885-1656 --watchdog 2560  miniBTD 2400 HOME/instance-4391793-1568309785.xml

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

MD5SUM BENCH= 8e028cdc732505d0b2fced1a2b36235c
RANDOM SEED=1253179698

node150.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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        24824092 kB
MemAvailable:   31838808 kB
Buffers:          151888 kB
Cached:          7011076 kB
SwapCached:         8244 kB
Active:          1152940 kB
Inactive:        6053904 kB
Active(anon):      15408 kB
Inactive(anon):    49816 kB
Active(file):    1137532 kB
Inactive(file):  6004088 kB
Unevictable:      111376 kB
Mlocked:          111376 kB
SwapTotal:      67108860 kB
SwapFree:       67017372 kB
Dirty:              8356 kB
Writeback:           252 kB
AnonPages:        229704 kB
Mapped:            36412 kB
Shmem:             12720 kB
Slab:             332360 kB
SReclaimable:     301556 kB
SUnreclaim:        30804 kB
KernelStack:        3824 kB
PageTables:         5792 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     531732 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    151552 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       99712 kB
DirectMap2M:    33445888 kB

Free space on /tmp at the end= 55016 MiB
End job on node150 at 2019-09-12 19:47:16