Trace number 4088055

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
cdcl-cuttingplanes OPT linear search 2016-05-01OPT1567 3.51447 3.51626

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-cc.opb
MD5SUM2dad588c047f66368bead690393575a4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1567
Best CPU time to get the best result obtained on this benchmark0.004998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1567
Optimality of the best value was proved YES
Number of variables133
Total number of constraints229
Number of constraints which are clauses229
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 constraint1
Maximum length of a constraint31
Number of terms in the objective function 133
Biggest coefficient in the objective function 60
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 5699
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 60
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 5699
Number of bits of the biggest sum of numbers13
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 OPTIONS:
0.00/0.00	c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip
0.00/0.00	c * #variable= 133 #constraint= 229
0.00/0.05	c #Conflicts:       1000 | #Learnt:       1009 | 0.002
0.00/0.05	c total clause space: 4.25031MB
0.00/0.05	c total #watches: 5921
0.09/0.11	c total #propagations: 36734 / total #impl: 295809 (eff. 0.124)
0.09/0.11	c #Conflicts:       2000 | #Learnt:       2014 | 0.002
0.09/0.11	c total clause space: 4.25031MB
0.09/0.11	c total #watches: 11270
0.09/0.17	c total #propagations: 63928 / total #impl: 746383 (eff. 0.086)
0.09/0.17	c GC COLLECT
0.09/0.17	c #Conflicts:       3000 | #Learnt:       2012 | 0.001
0.09/0.17	c total clause space: 4.25031MB
0.09/0.17	c total #watches: 12356
0.19/0.23	c total #propagations: 93665 / total #impl: 1188017 (eff. 0.079)
0.19/0.23	c #Conflicts:       4000 | #Learnt:       3012 | 0.003
0.19/0.23	c total clause space: 4.25031MB
0.19/0.23	c total #watches: 16719
0.29/0.30	c total #propagations: 129629 / total #impl: 1458041 (eff. 0.089)
0.29/0.30	c GC COLLECT
0.29/0.30	c #Conflicts:       5000 | #Learnt:       2362 | 0.002
0.29/0.30	c total clause space: 4.25031MB
0.29/0.30	c total #watches: 14699
0.29/0.37	c total #propagations: 152493 / total #impl: 1851782 (eff. 0.082)
0.29/0.37	c #Conflicts:       6000 | #Learnt:       3366 | 0.007
0.29/0.37	c total clause space: 4.25031MB
0.29/0.37	c total #watches: 18868
0.39/0.43	c total #propagations: 186924 / total #impl: 2086401 (eff. 0.090)
0.39/0.43	c GC COLLECT
0.39/0.43	c #Conflicts:       7000 | #Learnt:       2242 | 0.006
0.39/0.43	c total clause space: 4.25031MB
0.39/0.43	c total #watches: 15376
0.39/0.47	c total #propagations: 220586 / total #impl: 2291686 (eff. 0.096)
0.39/0.47	c #Conflicts:       8000 | #Learnt:       3242 | 0.006
0.39/0.47	c total clause space: 4.25031MB
0.39/0.47	c total #watches: 18552
0.49/0.53	c total #propagations: 247354 / total #impl: 2400333 (eff. 0.103)
0.49/0.53	c #Conflicts:       9000 | #Learnt:       4242 | 0.006
0.49/0.53	c total clause space: 4.25031MB
0.49/0.53	c total #watches: 22173
0.49/0.59	c total #propagations: 272130 / total #impl: 2589200 (eff. 0.105)
0.49/0.59	c GC COLLECT
0.49/0.59	c #Conflicts:      10000 | #Learnt:       2736 | 0.005
0.49/0.59	c total clause space: 4.25031MB
0.49/0.59	c total #watches: 16627
0.59/0.66	c total #propagations: 295569 / total #impl: 2812000 (eff. 0.105)
0.59/0.66	c #Conflicts:      11000 | #Learnt:       3736 | 0.005
0.59/0.66	c total clause space: 4.25031MB
0.59/0.66	c total #watches: 20150
0.69/0.73	c total #propagations: 314062 / total #impl: 3188691 (eff. 0.098)
0.69/0.73	c #Conflicts:      12000 | #Learnt:       4736 | 0.004
0.69/0.73	c total clause space: 4.25031MB
0.69/0.73	c total #watches: 23240
0.79/0.81	c total #propagations: 335914 / total #impl: 3512981 (eff. 0.096)
0.79/0.81	c #Conflicts:      13000 | #Learnt:       5736 | 0.004
0.79/0.81	c total clause space: 4.25031MB
0.79/0.81	c total #watches: 27061
0.79/0.89	c total #propagations: 362917 / total #impl: 3906692 (eff. 0.093)
0.79/0.89	c GC COLLECT
0.79/0.89	c #Conflicts:      14000 | #Learnt:       3888 | 0.004
0.79/0.89	c total clause space: 4.25031MB
0.79/0.89	c total #watches: 21257
0.89/0.97	c total #propagations: 388885 / total #impl: 4288204 (eff. 0.091)
0.89/0.97	c #Conflicts:      15000 | #Learnt:       4888 | 0.004
0.89/0.97	c total clause space: 4.25031MB
0.89/0.97	c total #watches: 25725
0.99/1.06	c total #propagations: 414959 / total #impl: 4832033 (eff. 0.086)
0.99/1.06	c #Conflicts:      16000 | #Learnt:       5888 | 0.003
0.99/1.06	c total clause space: 6.90675MB
0.99/1.06	c total #watches: 30003
1.10/1.16	c total #propagations: 440196 / total #impl: 5309478 (eff. 0.083)
1.10/1.16	c GC COLLECT
1.10/1.16	c #Conflicts:      17000 | #Learnt:       3713 | 0.003
1.10/1.16	c total clause space: 6.90675MB
1.10/1.16	c total #watches: 25212
1.20/1.26	c total #propagations: 466438 / total #impl: 5932513 (eff. 0.079)
1.20/1.26	c #Conflicts:      18000 | #Learnt:       4713 | 0.003
1.20/1.26	c total clause space: 6.90675MB
1.20/1.26	c total #watches: 30178
1.29/1.37	c total #propagations: 495425 / total #impl: 6609987 (eff. 0.075)
1.29/1.37	c #Conflicts:      19000 | #Learnt:       5715 | 0.003
1.29/1.37	c total clause space: 6.90675MB
1.29/1.37	c total #watches: 35471
1.39/1.48	c total #propagations: 518906 / total #impl: 7355265 (eff. 0.071)
1.39/1.48	c #Conflicts:      20000 | #Learnt:       6715 | 0.003
1.39/1.48	c total clause space: 6.90675MB
1.39/1.48	c total #watches: 38626
1.49/1.59	c total #propagations: 549073 / total #impl: 7904166 (eff. 0.069)
1.49/1.59	c GC COLLECT
1.49/1.59	c #Conflicts:      21000 | #Learnt:       4224 | 0.003
1.49/1.59	c total clause space: 6.90675MB
1.49/1.59	c total #watches: 28054
1.59/1.68	c total #propagations: 577604 / total #impl: 8410307 (eff. 0.069)
1.59/1.68	c #Conflicts:      22000 | #Learnt:       5224 | 0.003
1.59/1.68	c total clause space: 6.90675MB
1.59/1.68	c total #watches: 31686
1.79/1.80	c total #propagations: 605152 / total #impl: 8875269 (eff. 0.068)
1.79/1.80	c #Conflicts:      23000 | #Learnt:       6224 | 0.003
1.79/1.80	c total clause space: 6.90675MB
1.79/1.80	c total #watches: 35336
1.89/1.92	c total #propagations: 634598 / total #impl: 9671709 (eff. 0.066)
1.89/1.92	c #Conflicts:      24000 | #Learnt:       7224 | 0.003
1.89/1.92	c total clause space: 6.90675MB
1.89/1.92	c total #watches: 39211
1.99/2.04	c total #propagations: 665257 / total #impl: 10319750 (eff. 0.064)
1.99/2.04	c GC COLLECT
1.99/2.04	c #Conflicts:      25000 | #Learnt:       4435 | 0.002
1.99/2.04	c total clause space: 6.90675MB
1.99/2.04	c total #watches: 29869
2.09/2.15	c total #propagations: 693694 / total #impl: 10932087 (eff. 0.063)
2.09/2.15	c #Conflicts:      26000 | #Learnt:       5435 | 0.002
2.09/2.15	c total clause space: 6.90675MB
2.09/2.15	c total #watches: 33426
2.20/2.26	c total #propagations: 722885 / total #impl: 11492442 (eff. 0.063)
2.20/2.26	c #Conflicts:      27000 | #Learnt:       6435 | 0.002
2.20/2.26	c total clause space: 6.90675MB
2.20/2.26	c total #watches: 37162
2.30/2.36	c total #propagations: 753561 / total #impl: 12056083 (eff. 0.063)
2.30/2.36	c #Conflicts:      28000 | #Learnt:       7435 | 0.002
2.30/2.36	c total clause space: 6.90675MB
2.30/2.36	c total #watches: 39985
2.39/2.48	c total #propagations: 783441 / total #impl: 12426512 (eff. 0.063)
2.39/2.48	c GC COLLECT
2.39/2.48	c #Conflicts:      29000 | #Learnt:       4344 | 0.002
2.39/2.48	c total clause space: 6.90675MB
2.39/2.48	c total #watches: 29141
2.49/2.57	c total #propagations: 810057 / total #impl: 12831563 (eff. 0.063)
2.49/2.57	c #Conflicts:      30000 | #Learnt:       5344 | 0.002
2.49/2.57	c total clause space: 6.90675MB
2.49/2.57	c total #watches: 32410
2.69/2.70	c total #propagations: 837009 / total #impl: 13280745 (eff. 0.063)
2.69/2.70	c #Conflicts:      31000 | #Learnt:       6344 | 0.002
2.69/2.70	c total clause space: 6.90675MB
2.69/2.70	c total #watches: 36020
2.79/2.81	c total #propagations: 863894 / total #impl: 13945360 (eff. 0.062)
2.79/2.81	c #Conflicts:      32000 | #Learnt:       7345 | 0.002
2.79/2.81	c total clause space: 6.90675MB
2.79/2.81	c total #watches: 40049
2.89/2.93	c total #propagations: 891002 / total #impl: 14475939 (eff. 0.062)
2.89/2.93	c #Conflicts:      33000 | #Learnt:       8345 | 0.002
2.89/2.93	c total clause space: 6.90675MB
2.89/2.93	c total #watches: 43861
2.99/3.04	c total #propagations: 919337 / total #impl: 15019401 (eff. 0.061)
2.99/3.04	c GC COLLECT
2.99/3.04	c #Conflicts:      34000 | #Learnt:       4954 | 0.002
2.99/3.04	c total clause space: 6.90675MB
2.99/3.04	c total #watches: 31397
3.09/3.14	c total #propagations: 945677 / total #impl: 15401061 (eff. 0.061)
3.09/3.14	c #Conflicts:      35000 | #Learnt:       5953 | 0.002
3.09/3.14	c total clause space: 6.90675MB
3.09/3.14	c total #watches: 35316
3.19/3.26	c total #propagations: 971621 / total #impl: 15888073 (eff. 0.061)
3.19/3.26	c #Conflicts:      36000 | #Learnt:       6953 | 0.002
3.19/3.26	c total clause space: 6.90675MB
3.19/3.26	c total #watches: 39221
3.30/3.37	c total #propagations: 999921 / total #impl: 16538340 (eff. 0.060)
3.30/3.37	c #Conflicts:      37000 | #Learnt:       7953 | 0.002
3.30/3.37	c total clause space: 6.90675MB
3.30/3.37	c total #watches: 42628
3.49/3.50	c total #propagations: 1026206 / total #impl: 17037342 (eff. 0.060)
3.49/3.50	c #Conflicts:      38000 | #Learnt:       8950 | 0.002
3.49/3.50	c total clause space: 6.90675MB
3.49/3.50	c total #watches: 45881
3.49/3.51	c total #propagations: 1053468 / total #impl: 17554852 (eff. 0.060)
3.49/3.51	o 1567
3.49/3.51	s OPTIMUM FOUND
3.49/3.51	v -x1 x2 -x3 -x4 x5 -x6 x7 -x8 x9 x10 -x11 x12 x13 -x14 -x15 x16 -x17 x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 x36 -x37 -x38 x39 -x40 -x41 -x42 x43 -x44 -x45 -x46 -x47 x48 x49 x50 x51 x52 x53 x54 -x55 -x56 x57 -x58 -x59 x60 -x61 x62 x63 x64 -x65 x66 -x67 x68 x69 x70 -x71 -x72 x73 x74 x75 -x76 -x77 x78 -x79 -x80 x81 x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 x111 -x112 -x113 x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133
3.49/3.51	c CPU time              : 3.50847 s

Verifier Data 

OK	1567

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-4088055-1465400187/watcher-4088055-1465400187 -o /tmp/evaluation-result-4088055-1465400187/solver-4088055-1465400187 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1465387573-25632 --watchdog 1960 --input HOME/instance-4088055-1465400187.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=26726
running on 4 cores: 0,2,4,6

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: 2.15 2.26 2.21 4/176 26729
/proc/meminfo: memFree=29995232/32872528 swapFree=16636/1570076
[pid=26729] ppid=26726 vsize=29112 CPUtime=0 cores=0,2,4,6
/proc/26729/stat : 26729 (cdcl-cuttingpla) R 26726 26729 25616 0 -1 4202496 276 0 0 0 0 0 0 0 20 0 1 0 121951088 29810688 5268 33554432000 4194304 6201397 140735144578256 140735769118824 4211056 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/26729/statm: 7278 5268 130 491 0 6777 0

[startup+0.100115 s]
/proc/loadavg: 2.15 2.26 2.21 4/176 26729
/proc/meminfo: memFree=29995232/32872528 swapFree=16636/1570076
[pid=26729] ppid=26726 vsize=33732 CPUtime=0.09 cores=0,2,4,6
/proc/26729/stat : 26729 (cdcl-cuttingpla) R 26726 26729 25616 0 -1 4202496 721 0 0 0 9 0 0 0 20 0 1 0 121951088 34541568 7092 33554432000 4194304 6201397 140735144578256 140735769118824 4213261 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/26729/statm: 8433 7092 158 491 0 7932 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33732

[startup+0.200296 s]
/proc/loadavg: 2.15 2.26 2.21 4/176 26729
/proc/meminfo: memFree=29995232/32872528 swapFree=16636/1570076
[pid=26729] ppid=26726 vsize=33732 CPUtime=0.19 cores=0,2,4,6
/proc/26729/stat : 26729 (cdcl-cuttingpla) R 26726 26729 25616 0 -1 4202496 753 0 0 0 19 0 0 0 20 0 1 0 121951088 34541568 7124 33554432000 4194304 6201397 140735144578256 140735769118824 4220374 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/26729/statm: 8433 7124 164 491 0 7932 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 33732

[startup+0.300279 s]
/proc/loadavg: 2.15 2.26 2.21 4/176 26729
/proc/meminfo: memFree=29995232/32872528 swapFree=16636/1570076
[pid=26729] ppid=26726 vsize=33864 CPUtime=0.29 cores=0,2,4,6
/proc/26729/stat : 26729 (cdcl-cuttingpla) R 26726 26729 25616 0 -1 4202496 1010 0 0 0 29 0 0 0 20 0 1 0 121951088 34676736 7280 33554432000 4194304 6201397 140735144578256 140735769118824 4213257 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/26729/statm: 8466 7280 164 491 0 7965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33864

[startup+0.700267 s]
/proc/loadavg: 2.15 2.26 2.21 4/176 26729
/proc/meminfo: memFree=29995232/32872528 swapFree=16636/1570076
[pid=26729] ppid=26726 vsize=34136 CPUtime=0.69 cores=0,2,4,6
/proc/26729/stat : 26729 (cdcl-cuttingpla) R 26726 26729 25616 0 -1 4202496 1319 0 0 0 69 0 0 0 20 0 1 0 121951088 34955264 7489 33554432000 4194304 6201397 140735144578256 140735769118824 4216101 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/26729/statm: 8534 7489 164 491 0 8033 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34136

[startup+1.50024 s]
/proc/loadavg: 2.15 2.26 2.21 3/177 26730
/proc/meminfo: memFree=29962128/32872528 swapFree=16636/1570076
[pid=26729] ppid=26726 vsize=37268 CPUtime=1.49 cores=0,2,4,6
/proc/26729/stat : 26729 (cdcl-cuttingpla) R 26726 26729 25616 0 -1 4202496 1849 0 0 0 149 0 0 0 20 0 1 0 121951088 38162432 8339 33554432000 4194304 6201397 140735144578256 140735144577384 4213159 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/26729/statm: 9317 8339 164 491 0 8816 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37268

[startup+3.1003 s]
/proc/loadavg: 2.15 2.26 2.21 3/177 26730
/proc/meminfo: memFree=29957188/32872528 swapFree=16636/1570076
[pid=26729] ppid=26726 vsize=37732 CPUtime=3.09 cores=0,2,4,6
/proc/26729/stat : 26729 (cdcl-cuttingpla) R 26726 26729 25616 0 -1 4202496 1934 0 0 0 309 0 0 0 20 0 1 0 121951088 38637568 8424 33554432000 4194304 6201397 140735144578256 140735144577384 4213365 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/26729/statm: 9433 8424 164 491 0 8932 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37732

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26729 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20028 s]
/proc/loadavg: 2.15 2.26 2.21 3/177 26730
/proc/meminfo: memFree=29957188/32872528 swapFree=16636/1570076
[pid=26729] ppid=26726 vsize=37732 CPUtime=3.19 cores=0,2,4,6
/proc/26729/stat : 26729 (cdcl-cuttingpla) R 26726 26729 25616 0 -1 4202496 1934 0 0 0 319 0 0 0 20 0 1 0 121951088 38637568 8424 33554432000 4194304 6201397 140735144578256 140735144577384 4220670 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/26729/statm: 9433 8424 164 491 0 8932 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 37732

[startup+3.40729 s]
/proc/loadavg: 2.21 2.27 2.21 3/177 26730
/proc/meminfo: memFree=29954732/32872528 swapFree=16636/1570076
[pid=26729] ppid=26726 vsize=37732 CPUtime=3.4 cores=0,2,4,6
/proc/26729/stat : 26729 (cdcl-cuttingpla) R 26726 26729 25616 0 -1 4202496 1934 0 0 0 340 0 0 0 20 0 1 0 121951088 38637568 8424 33554432000 4194304 6201397 140735144578256 140735144577384 4213268 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/26729/statm: 9433 8424 164 491 0 8932 0
Current children cumulated CPU time (s) 3.4
Current children cumulated vsize (KiB) 37732

[startup+3.50029 s]
/proc/loadavg: 2.21 2.27 2.21 3/177 26730
/proc/meminfo: memFree=29954732/32872528 swapFree=16636/1570076
[pid=26729] ppid=26726 vsize=37924 CPUtime=3.49 cores=0,2,4,6
/proc/26729/stat : 26729 (cdcl-cuttingpla) R 26726 26729 25616 0 -1 4202496 1958 0 0 0 349 0 0 0 20 0 1 0 121951088 38834176 8448 33554432000 4194304 6201397 140735144578256 140735144577384 4213186 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/26729/statm: 9481 8448 164 491 0 8980 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 37924

Child status: 30
Real time (s): 3.51626
CPU time (s): 3.51447
CPU user time (s): 3.51047
CPU system time (s): 0.003999
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 37924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.51047
system time used= 0.003999
maximum resident set size= 34088
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2033
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 0.012998 second user time and 0.027995 second system time

The end

Launcher Data 

Begin job on node140 at 2016-06-08 17:36:27
IDJOB=4088055
IDBENCH=2023
IDSOLVER=2550
FILE ID=node140/4088055-1465400187
RUNJOBID= node140-1465387573-25632
PBS_JOBID= 19853863
Free space on /tmp= 71740 MiB

SOLVER NAME= cdcl-cuttingplanes OPT linear search 2016-05-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-cc.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088055-1465400187/watcher-4088055-1465400187 -o /tmp/evaluation-result-4088055-1465400187/solver-4088055-1465400187 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1465387573-25632 --watchdog 1960 --input HOME/instance-4088055-1465400187.opb ./cdcl-cuttingplanes-opt-linearsearch-release

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

MD5SUM BENCH= 2dad588c047f66368bead690393575a4
RANDOM SEED=2108024988

node140.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		: 2666.768
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	: 5333.53
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		: 2666.768
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	: 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
cpu MHz		: 2666.768
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	: 5332.55
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		: 2666.768
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	: 5332.56
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		: 2666.768
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	: 5332.55
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		: 2666.768
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		: 2666.768
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	: 5332.55
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		: 2666.768
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	: 5334.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29994868 kB
Buffers:          119544 kB
Cached:           398492 kB
SwapCached:         1664 kB
Active:           185312 kB
Inactive:         373124 kB
Active(anon):      39808 kB
Inactive(anon):     2932 kB
Active(file):     145504 kB
Inactive(file):   370192 kB
Unevictable:     1570076 kB
Mlocked:           16636 kB
SwapTotal:      67108856 kB
SwapFree:       67098768 kB
Dirty:              5052 kB
Writeback:             0 kB
AnonPages:       1609704 kB
Mapped:             7772 kB
Shmem:                 0 kB
Slab:             615700 kB
SReclaimable:      58828 kB
SUnreclaim:       556872 kB
KernelStack:        1424 kB
PageTables:         7152 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1728972 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1587200 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= 71736 MiB
End job on node140 at 2016-06-08 17:36:31