Trace number 4121352

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
cdcl-cuttingplanes DEC 2016-05-01UNSAT 1.04284 1.0469

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n62-d3-i3-r2.cnf.gz-plain.pb.metafix.opb
MD5SUMa6576e3d40d12befdfab65f88cf075aa
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.241962
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables93
Total number of constraints248
Number of constraints which are clauses248
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c * #variable= 93 #constraint= 248
0.00/0.02	c #Conflicts:       1000 | #Learnt:        999 | 0.000
0.00/0.02	c total clause space: 4.25031MB
0.00/0.02	c total #watches: 2494
0.00/0.04	c total #propagations: 12699 / total #impl: 37280 (eff. 0.341)
0.00/0.04	c #Conflicts:       2000 | #Learnt:       1999 | 0.000
0.00/0.04	c total clause space: 4.25031MB
0.00/0.04	c total #watches: 4494
0.00/0.06	c total #propagations: 25504 / total #impl: 76338 (eff. 0.334)
0.00/0.06	c GARBAGE COLLECT
0.00/0.06	c #Conflicts:       3000 | #Learnt:       2005 | 0.000
0.00/0.06	c total clause space: 4.25031MB
0.00/0.06	c total #watches: 4506
0.00/0.08	c total #propagations: 37900 / total #impl: 114613 (eff. 0.331)
0.00/0.08	c #Conflicts:       4000 | #Learnt:       3005 | 0.000
0.00/0.08	c total clause space: 4.25031MB
0.00/0.08	c total #watches: 6506
0.09/0.10	c total #propagations: 48792 / total #impl: 147968 (eff. 0.330)
0.09/0.10	c GARBAGE COLLECT
0.09/0.10	c #Conflicts:       5000 | #Learnt:       2355 | 0.000
0.09/0.10	c total clause space: 4.25031MB
0.09/0.10	c total #watches: 5206
0.09/0.12	c total #propagations: 58684 / total #impl: 178756 (eff. 0.328)
0.09/0.12	c #Conflicts:       6000 | #Learnt:       3355 | 0.000
0.09/0.12	c total clause space: 4.25031MB
0.09/0.12	c total #watches: 7206
0.09/0.14	c total #propagations: 70127 / total #impl: 216378 (eff. 0.324)
0.09/0.14	c GARBAGE COLLECT
0.09/0.14	c #Conflicts:       7000 | #Learnt:       2229 | 0.000
0.09/0.14	c total clause space: 4.25031MB
0.09/0.14	c total #watches: 4954
0.09/0.16	c total #propagations: 78632 / total #impl: 245646 (eff. 0.320)
0.09/0.16	c #Conflicts:       8000 | #Learnt:       3229 | 0.000
0.09/0.16	c total clause space: 4.25031MB
0.09/0.16	c total #watches: 6954
0.09/0.18	c total #propagations: 87762 / total #impl: 276088 (eff. 0.318)
0.09/0.18	c #Conflicts:       9000 | #Learnt:       4229 | 0.000
0.09/0.18	c total clause space: 4.25031MB
0.09/0.18	c total #watches: 8954
0.19/0.20	c total #propagations: 97058 / total #impl: 306381 (eff. 0.317)
0.19/0.20	c GARBAGE COLLECT
0.19/0.20	c #Conflicts:      10000 | #Learnt:       2715 | 0.000
0.19/0.20	c total clause space: 4.25031MB
0.19/0.20	c total #watches: 5926
0.19/0.22	c total #propagations: 106372 / total #impl: 336734 (eff. 0.316)
0.19/0.22	c #Conflicts:      11000 | #Learnt:       3715 | 0.000
0.19/0.22	c total clause space: 4.25031MB
0.19/0.22	c total #watches: 7926
0.19/0.25	c total #propagations: 115262 / total #impl: 366221 (eff. 0.315)
0.19/0.25	c #Conflicts:      12000 | #Learnt:       4715 | 0.000
0.19/0.25	c total clause space: 4.25031MB
0.19/0.25	c total #watches: 9926
0.19/0.27	c total #propagations: 124174 / total #impl: 395940 (eff. 0.314)
0.19/0.27	c #Conflicts:      13000 | #Learnt:       5715 | 0.000
0.19/0.27	c total clause space: 4.25031MB
0.19/0.27	c total #watches: 11926
0.19/0.29	c total #propagations: 133158 / total #impl: 425177 (eff. 0.313)
0.19/0.29	c GARBAGE COLLECT
0.19/0.29	c #Conflicts:      14000 | #Learnt:       3861 | 0.000
0.19/0.29	c total clause space: 4.25031MB
0.19/0.29	c total #watches: 8218
0.29/0.31	c total #propagations: 140989 / total #impl: 452637 (eff. 0.311)
0.29/0.31	c #Conflicts:      15000 | #Learnt:       4861 | 0.000
0.29/0.31	c total clause space: 4.25031MB
0.29/0.31	c total #watches: 10218
0.29/0.34	c total #propagations: 149446 / total #impl: 482803 (eff. 0.310)
0.29/0.34	c #Conflicts:      16000 | #Learnt:       5861 | 0.000
0.29/0.34	c total clause space: 4.25031MB
0.29/0.34	c total #watches: 12218
0.29/0.35	c total #propagations: 157137 / total #impl: 509096 (eff. 0.309)
0.29/0.35	c GARBAGE COLLECT
0.29/0.35	c #Conflicts:      17000 | #Learnt:       3683 | 0.000
0.29/0.35	c total clause space: 4.25031MB
0.29/0.35	c total #watches: 7862
0.29/0.37	c total #propagations: 161360 / total #impl: 524942 (eff. 0.307)
0.29/0.37	c #Conflicts:      18000 | #Learnt:       4683 | 0.000
0.29/0.37	c total clause space: 4.25031MB
0.29/0.37	c total #watches: 9862
0.29/0.39	c total #propagations: 165990 / total #impl: 544131 (eff. 0.305)
0.29/0.39	c #Conflicts:      19000 | #Learnt:       5683 | 0.000
0.29/0.39	c total clause space: 4.25031MB
0.29/0.39	c total #watches: 11862
0.39/0.41	c total #propagations: 171473 / total #impl: 566660 (eff. 0.303)
0.39/0.41	c #Conflicts:      20000 | #Learnt:       6683 | 0.000
0.39/0.41	c total clause space: 4.25031MB
0.39/0.41	c total #watches: 13862
0.39/0.44	c total #propagations: 176678 / total #impl: 588311 (eff. 0.300)
0.39/0.44	c GARBAGE COLLECT
0.39/0.44	c #Conflicts:      21000 | #Learnt:       4191 | 0.000
0.39/0.44	c total clause space: 4.25031MB
0.39/0.44	c total #watches: 8878
0.39/0.45	c total #propagations: 184256 / total #impl: 614163 (eff. 0.300)
0.39/0.45	c #Conflicts:      22000 | #Learnt:       5191 | 0.000
0.39/0.45	c total clause space: 4.25031MB
0.39/0.45	c total #watches: 10878
0.39/0.48	c total #propagations: 191544 / total #impl: 638300 (eff. 0.300)
0.39/0.48	c #Conflicts:      23000 | #Learnt:       6191 | 0.000
0.39/0.48	c total clause space: 4.25031MB
0.39/0.48	c total #watches: 12878
0.49/0.50	c total #propagations: 198623 / total #impl: 663694 (eff. 0.299)
0.49/0.50	c #Conflicts:      24000 | #Learnt:       7191 | 0.000
0.49/0.50	c total clause space: 4.25031MB
0.49/0.50	c total #watches: 14878
0.49/0.53	c total #propagations: 204438 / total #impl: 684923 (eff. 0.298)
0.49/0.53	c GARBAGE COLLECT
0.49/0.53	c #Conflicts:      25000 | #Learnt:       4395 | 0.000
0.49/0.53	c total clause space: 4.25031MB
0.49/0.53	c total #watches: 9286
0.49/0.55	c total #propagations: 210196 / total #impl: 706037 (eff. 0.298)
0.49/0.55	c #Conflicts:      26000 | #Learnt:       5395 | 0.000
0.49/0.55	c total clause space: 4.25031MB
0.49/0.55	c total #watches: 11286
0.49/0.58	c total #propagations: 215589 / total #impl: 726387 (eff. 0.297)
0.49/0.58	c #Conflicts:      27000 | #Learnt:       6395 | 0.000
0.49/0.58	c total clause space: 4.25031MB
0.49/0.58	c total #watches: 13286
0.59/0.60	c total #propagations: 222120 / total #impl: 753083 (eff. 0.295)
0.59/0.60	c #Conflicts:      28000 | #Learnt:       7395 | 0.000
0.59/0.60	c total clause space: 4.25031MB
0.59/0.60	c total #watches: 15286
0.59/0.63	c total #propagations: 228458 / total #impl: 779800 (eff. 0.293)
0.59/0.63	c GARBAGE COLLECT
0.59/0.63	c #Conflicts:      29000 | #Learnt:       4298 | 0.000
0.59/0.63	c total clause space: 4.25031MB
0.59/0.63	c total #watches: 9092
0.59/0.65	c total #propagations: 233286 / total #impl: 800595 (eff. 0.291)
0.59/0.65	c #Conflicts:      30000 | #Learnt:       5298 | 0.000
0.59/0.65	c total clause space: 4.25031MB
0.59/0.65	c total #watches: 11092
0.59/0.67	c total #propagations: 239621 / total #impl: 825011 (eff. 0.290)
0.59/0.67	c #Conflicts:      31000 | #Learnt:       6298 | 0.000
0.59/0.67	c total clause space: 4.25031MB
0.59/0.67	c total #watches: 13092
0.69/0.70	c total #propagations: 247080 / total #impl: 852840 (eff. 0.290)
0.69/0.70	c #Conflicts:      32000 | #Learnt:       7298 | 0.000
0.69/0.70	c total clause space: 4.25031MB
0.69/0.70	c total #watches: 15092
0.69/0.73	c total #propagations: 254147 / total #impl: 880502 (eff. 0.289)
0.69/0.73	c #Conflicts:      33000 | #Learnt:       8298 | 0.000
0.69/0.73	c total clause space: 4.25031MB
0.69/0.73	c total #watches: 17092
0.69/0.75	c total #propagations: 260740 / total #impl: 905850 (eff. 0.288)
0.69/0.75	c GARBAGE COLLECT
0.69/0.75	c #Conflicts:      34000 | #Learnt:       4897 | 0.000
0.69/0.75	c total clause space: 4.25031MB
0.69/0.75	c total #watches: 10290
0.69/0.77	c total #propagations: 267151 / total #impl: 929553 (eff. 0.287)
0.69/0.77	c #Conflicts:      35000 | #Learnt:       5897 | 0.000
0.69/0.77	c total clause space: 4.25031MB
0.69/0.77	c total #watches: 12290
0.69/0.79	c total #propagations: 273580 / total #impl: 954492 (eff. 0.287)
0.69/0.79	c #Conflicts:      36000 | #Learnt:       6897 | 0.000
0.69/0.79	c total clause space: 4.25031MB
0.69/0.79	c total #watches: 14290
0.78/0.82	c total #propagations: 279024 / total #impl: 977747 (eff. 0.285)
0.78/0.82	c #Conflicts:      37000 | #Learnt:       7897 | 0.000
0.78/0.82	c total clause space: 4.25031MB
0.78/0.82	c total #watches: 16290
0.78/0.84	c total #propagations: 284223 / total #impl: 1001118 (eff. 0.284)
0.78/0.84	c #Conflicts:      38000 | #Learnt:       8897 | 0.000
0.78/0.84	c total clause space: 4.25031MB
0.78/0.84	c total #watches: 18290
0.78/0.87	c total #propagations: 290006 / total #impl: 1025852 (eff. 0.283)
0.78/0.87	c GARBAGE COLLECT
0.78/0.87	c #Conflicts:      39000 | #Learnt:       5199 | 0.000
0.78/0.87	c total clause space: 6.90675MB
0.78/0.87	c total #watches: 10894
0.78/0.89	c total #propagations: 296784 / total #impl: 1050337 (eff. 0.283)
0.78/0.89	c #Conflicts:      40000 | #Learnt:       6199 | 0.000
0.78/0.89	c total clause space: 6.90675MB
0.78/0.89	c total #watches: 12894
0.88/0.91	c total #propagations: 303492 / total #impl: 1074251 (eff. 0.283)
0.88/0.91	c #Conflicts:      41000 | #Learnt:       7199 | 0.000
0.88/0.91	c total clause space: 6.90675MB
0.88/0.91	c total #watches: 14894
0.88/0.94	c total #propagations: 309610 / total #impl: 1097649 (eff. 0.282)
0.88/0.94	c #Conflicts:      42000 | #Learnt:       8198 | 0.000
0.88/0.94	c total clause space: 6.90675MB
0.88/0.94	c total #watches: 16892
0.88/0.96	c total #propagations: 315274 / total #impl: 1120827 (eff. 0.281)
0.88/0.96	c #Conflicts:      43000 | #Learnt:       9198 | 0.000
0.88/0.96	c total clause space: 6.90675MB
0.88/0.96	c total #watches: 18892
0.88/0.99	c total #propagations: 323091 / total #impl: 1150495 (eff. 0.281)
0.88/0.99	c GARBAGE COLLECT
0.88/0.99	c #Conflicts:      44000 | #Learnt:       5198 | 0.000
0.88/0.99	c total clause space: 6.90675MB
0.88/0.99	c total #watches: 10892
0.98/1.01	c total #propagations: 329820 / total #impl: 1176742 (eff. 0.280)
0.98/1.01	c #Conflicts:      45000 | #Learnt:       6198 | 0.000
0.98/1.01	c total clause space: 6.90675MB
0.98/1.01	c total #watches: 12892
0.98/1.03	c total #propagations: 337201 / total #impl: 1202461 (eff. 0.280)
0.98/1.03	c #Conflicts:      46000 | #Learnt:       7198 | 0.000
0.98/1.03	c total clause space: 6.90675MB
0.98/1.03	c total #watches: 14892
0.98/1.04	c total #propagations: 344610 / total #impl: 1229969 (eff. 0.280)
0.98/1.04	c UNSATISFIABLE 1
0.98/1.04	c CPU time              : 1.03184 s
0.98/1.04	d decisions 46420
0.98/1.04	d conflicts 63491
0.98/1.04	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4121352-1467308871/watcher-4121352-1467308871 -o /tmp/evaluation-result-4121352-1467308871/solver-4121352-1467308871 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1467308746-13231 --watchdog 1960 --input HOME/instance-4121352-1467308871.opb ./cdcl-cuttingplanes-release 

pid=13442
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.04 1.77 3/176 13445
/proc/meminfo: memFree=26698660/32872528 swapFree=11480/941500
[pid=13445] ppid=13442 vsize=29104 CPUtime=0 cores=1,3,5,7
/proc/13445/stat : 13445 (cdcl-cuttingpla) R 13442 13445 13214 0 -1 4202496 270 0 0 0 0 0 0 0 20 0 1 0 11854387 29802496 5261 33554432000 4194304 6199737 140733689856016 140736686166600 5193012 0 0 4096 8388610 0 0 0 17 1 0 0 0 0 0
/proc/13445/statm: 7276 5261 122 490 0 6777 0

[startup+0.100141 s]
/proc/loadavg: 2.03 2.04 1.77 3/176 13445
/proc/meminfo: memFree=26698660/32872528 swapFree=11480/941500
[pid=13445] ppid=13442 vsize=33724 CPUtime=0.09 cores=1,3,5,7
/proc/13445/stat : 13445 (cdcl-cuttingpla) R 13442 13445 13214 0 -1 4202496 690 0 0 0 9 0 0 0 20 0 1 0 11854387 34533376 7085 33554432000 4194304 6199737 140733689856016 140733689855128 4213296 0 0 4096 8388610 0 0 0 17 1 0 0 0 0 0
/proc/13445/statm: 8431 7085 160 490 0 7932 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33724

[startup+0.200345 s]
/proc/loadavg: 2.03 2.04 1.77 3/176 13445
/proc/meminfo: memFree=26698660/32872528 swapFree=11480/941500
[pid=13445] ppid=13442 vsize=34004 CPUtime=0.19 cores=1,3,5,7
/proc/13445/stat : 13445 (cdcl-cuttingpla) R 13442 13445 13214 0 -1 4202496 730 0 0 0 19 0 0 0 20 0 1 0 11854387 34820096 7125 33554432000 4194304 6199737 140733689856016 140733689855128 5299363 0 0 4096 8388610 0 0 0 17 1 0 0 0 0 0
/proc/13445/statm: 8501 7125 160 490 0 8002 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 34004

[startup+0.300261 s]
/proc/loadavg: 2.03 2.04 1.77 3/176 13445
/proc/meminfo: memFree=26698660/32872528 swapFree=11480/941500
[pid=13445] ppid=13442 vsize=34004 CPUtime=0.29 cores=1,3,5,7
/proc/13445/stat : 13445 (cdcl-cuttingpla) R 13442 13445 13214 0 -1 4202496 784 0 0 0 29 0 0 0 20 0 1 0 11854387 34820096 7166 33554432000 4194304 6199737 140733689856016 140733689855128 4213238 0 0 4096 8388610 0 0 0 17 1 0 0 0 0 0
/proc/13445/statm: 8501 7166 160 490 0 8002 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34004

[startup+0.700293 s]
/proc/loadavg: 2.03 2.04 1.77 3/176 13445
/proc/meminfo: memFree=26698660/32872528 swapFree=11480/941500
[pid=13445] ppid=13442 vsize=34620 CPUtime=0.69 cores=1,3,5,7
/proc/13445/stat : 13445 (cdcl-cuttingpla) R 13442 13445 13214 0 -1 4202496 1408 0 0 0 69 0 0 0 20 0 1 0 11854387 35450880 7564 33554432000 4194304 6199737 140733689856016 140733689855128 4216716 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/13445/statm: 8655 7564 160 490 0 8156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34620

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13445 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800269 s]
/proc/loadavg: 2.03 2.04 1.77 3/176 13445
/proc/meminfo: memFree=26698660/32872528 swapFree=11480/941500
[pid=13445] ppid=13442 vsize=34620 CPUtime=0.78 cores=1,3,5,7
/proc/13445/stat : 13445 (cdcl-cuttingpla) R 13442 13445 13214 0 -1 4202496 1547 0 0 0 78 0 0 0 20 0 1 0 11854387 35450880 7650 33554432000 4194304 6199737 140733689856016 140733689855128 5147464 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/13445/statm: 8655 7650 160 490 0 8156 0
Current children cumulated CPU time (s) 0.78
Current children cumulated vsize (KiB) 34620

[startup+1.00024 s]
/proc/loadavg: 2.03 2.04 1.77 3/176 13445
/proc/meminfo: memFree=26698660/32872528 swapFree=11480/941500
[pid=13445] ppid=13442 vsize=37660 CPUtime=0.98 cores=1,3,5,7
/proc/13445/stat : 13445 (cdcl-cuttingpla) R 13442 13445 13214 0 -1 4202496 1745 0 0 0 98 0 0 0 20 0 1 0 11854387 38563840 7785 33554432000 4194304 6199737 140733689856016 140733689855128 4213274 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/13445/statm: 9415 7785 160 490 0 8916 0
Current children cumulated CPU time (s) 0.98
Current children cumulated vsize (KiB) 37660

Child status: 20
Real time (s): 1.0469
CPU time (s): 1.04284
CPU user time (s): 1.03584
CPU system time (s): 0.006998
CPU usage (%): 99.6119
Max. virtual memory (cumulated for all children) (KiB): 37660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.03584
system time used= 0.006998
maximum resident set size= 31144
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1747
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= 3
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010998 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-30 19:47:51
IDJOB=4121352
IDBENCH=110418
IDSOLVER=2548
FILE ID=node113/4121352-1467308871
RUNJOBID= node113-1467308746-13231
PBS_JOBID= 20005277
Free space on /tmp= 71732 MiB

SOLVER NAME= cdcl-cuttingplanes DEC 2016-05-01
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n62-d3-i3-r2.cnf.gz-plain.pb.metafix.opb
COMMAND LINE= ./cdcl-cuttingplanes-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4121352-1467308871/watcher-4121352-1467308871 -o /tmp/evaluation-result-4121352-1467308871/solver-4121352-1467308871 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1467308746-13231 --watchdog 1960 --input HOME/instance-4121352-1467308871.opb ./cdcl-cuttingplanes-release

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a6576e3d40d12befdfab65f88cf075aa
RANDOM SEED=441500283

node113.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.947
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.89
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
cpu MHz		: 2666.947
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5325.52
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
cpu MHz		: 2666.947
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
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
cpu MHz		: 2666.947
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
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
cpu MHz		: 2666.947
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
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
cpu MHz		: 2666.947
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 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 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 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
cpu MHz		: 2666.947
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
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
cpu MHz		: 2666.947
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        26698552 kB
Buffers:          121844 kB
Cached:          4272460 kB
SwapCached:            0 kB
Active:          3003356 kB
Inactive:        1469524 kB
Active(anon):      75508 kB
Inactive(anon):     5656 kB
Active(file):    2927848 kB
Inactive(file):  1463868 kB
Unevictable:      941500 kB
Mlocked:           11480 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              2512 kB
Writeback:             0 kB
AnonPages:       1019704 kB
Mapped:            13912 kB
Shmem:               204 kB
Slab:             628692 kB
SReclaimable:      72896 kB
SUnreclaim:       555796 kB
KernelStack:        1448 kB
PageTables:         5908 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1146700 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    980992 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71732 MiB
End job on node113 at 2016-06-30 19:47:52