Trace number 4087026

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 11.0103 11.0127

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111219348.opb
MD5SUM33ddab1c7704f894e7f63014edbb9b9e
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark2.43163
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1212
Number of bits of the biggest sum of numbers11
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= 169 #constraint= 101
0.00/0.08	c #Conflicts:       1000 | #Learnt:        999 | 0.005
0.00/0.08	c total clause space: 4.25031MB
0.00/0.08	c total #watches: 8367
0.19/0.20	c total #propagations: 36805 / total #impl: 546834 (eff. 0.067)
0.19/0.20	c #Conflicts:       2000 | #Learnt:       1999 | 0.003
0.19/0.20	c total clause space: 4.25031MB
0.19/0.20	c total #watches: 13670
0.29/0.35	c total #propagations: 70853 / total #impl: 1172421 (eff. 0.060)
0.29/0.35	c GARBAGE COLLECT
0.29/0.35	c #Conflicts:       3000 | #Learnt:       2001 | 0.002
0.29/0.35	c total clause space: 4.25031MB
0.29/0.35	c total #watches: 15998
0.49/0.52	c total #propagations: 108551 / total #impl: 1941995 (eff. 0.056)
0.49/0.52	c #Conflicts:       4000 | #Learnt:       3001 | 0.002
0.49/0.52	c total clause space: 6.90675MB
0.49/0.52	c total #watches: 21851
0.69/0.71	c total #propagations: 144239 / total #impl: 2775727 (eff. 0.052)
0.69/0.71	c GARBAGE COLLECT
0.69/0.71	c #Conflicts:       5000 | #Learnt:       2350 | 0.002
0.69/0.71	c total clause space: 6.90675MB
0.69/0.71	c total #watches: 19863
0.89/0.90	c total #propagations: 180887 / total #impl: 3656940 (eff. 0.049)
0.89/0.90	c #Conflicts:       6000 | #Learnt:       3350 | 0.002
0.89/0.90	c total clause space: 6.90675MB
0.89/0.90	c total #watches: 24830
1.09/1.14	c total #propagations: 217697 / total #impl: 4461171 (eff. 0.049)
1.09/1.14	c GARBAGE COLLECT
1.09/1.14	c #Conflicts:       7000 | #Learnt:       2229 | 0.001
1.09/1.14	c total clause space: 11.2235MB
1.09/1.14	c total #watches: 20276
1.29/1.35	c total #propagations: 252438 / total #impl: 5326793 (eff. 0.047)
1.29/1.35	c #Conflicts:       8000 | #Learnt:       3229 | 0.001
1.29/1.35	c total clause space: 11.2235MB
1.29/1.35	c total #watches: 24688
1.49/1.58	c total #propagations: 286582 / total #impl: 6210287 (eff. 0.046)
1.49/1.58	c #Conflicts:       9000 | #Learnt:       4229 | 0.001
1.49/1.58	c total clause space: 11.2235MB
1.49/1.58	c total #watches: 29603
1.79/1.82	c total #propagations: 323423 / total #impl: 7230285 (eff. 0.045)
1.79/1.82	c GARBAGE COLLECT
1.79/1.82	c #Conflicts:      10000 | #Learnt:       2714 | 0.001
1.79/1.82	c total clause space: 11.2235MB
1.79/1.82	c total #watches: 24981
1.99/2.04	c total #propagations: 360866 / total #impl: 8352289 (eff. 0.043)
1.99/2.04	c #Conflicts:      11000 | #Learnt:       3714 | 0.001
1.99/2.04	c total clause space: 11.2235MB
1.99/2.04	c total #watches: 29670
2.29/2.31	c total #propagations: 396984 / total #impl: 9421321 (eff. 0.042)
2.29/2.31	c #Conflicts:      12000 | #Learnt:       4714 | 0.002
2.29/2.31	c total clause space: 11.2235MB
2.29/2.31	c total #watches: 34548
2.49/2.58	c total #propagations: 432427 / total #impl: 10502061 (eff. 0.041)
2.49/2.58	c #Conflicts:      13000 | #Learnt:       5714 | 0.001
2.49/2.58	c total clause space: 11.2235MB
2.49/2.58	c total #watches: 39708
2.79/2.81	c total #propagations: 473359 / total #impl: 11618248 (eff. 0.041)
2.79/2.81	c GARBAGE COLLECT
2.79/2.81	c #Conflicts:      14000 | #Learnt:       3856 | 0.001
2.79/2.81	c total clause space: 11.2235MB
2.79/2.81	c total #watches: 32074
2.99/3.09	c total #propagations: 510973 / total #impl: 12717807 (eff. 0.040)
2.99/3.09	c #Conflicts:      15000 | #Learnt:       4856 | 0.001
2.99/3.09	c total clause space: 11.2235MB
2.99/3.09	c total #watches: 37750
3.39/3.42	c total #propagations: 547304 / total #impl: 13812561 (eff. 0.040)
3.39/3.42	c #Conflicts:      16000 | #Learnt:       5856 | 0.001
3.39/3.42	c total clause space: 11.2235MB
3.39/3.42	c total #watches: 43356
3.69/3.72	c total #propagations: 584659 / total #impl: 14900657 (eff. 0.039)
3.69/3.72	c GARBAGE COLLECT
3.69/3.72	c #Conflicts:      17000 | #Learnt:       3678 | 0.001
3.69/3.72	c total clause space: 11.2235MB
3.69/3.72	c total #watches: 32261
3.99/4.00	c total #propagations: 622919 / total #impl: 16303719 (eff. 0.038)
3.99/4.00	c #Conflicts:      18000 | #Learnt:       4678 | 0.001
3.99/4.00	c total clause space: 11.2235MB
3.99/4.00	c total #watches: 36445
4.29/4.30	c total #propagations: 659052 / total #impl: 17586459 (eff. 0.037)
4.29/4.30	c #Conflicts:      19000 | #Learnt:       5678 | 0.001
4.29/4.30	c total clause space: 11.2235MB
4.29/4.30	c total #watches: 40608
4.59/4.63	c total #propagations: 698916 / total #impl: 18984407 (eff. 0.037)
4.59/4.63	c #Conflicts:      20000 | #Learnt:       6678 | 0.001
4.59/4.63	c total clause space: 18.2382MB
4.59/4.63	c total #watches: 44946
4.89/4.93	c total #propagations: 734187 / total #impl: 20320583 (eff. 0.036)
4.89/4.93	c GARBAGE COLLECT
4.89/4.93	c #Conflicts:      21000 | #Learnt:       4185 | 0.001
4.89/4.93	c total clause space: 18.2382MB
4.89/4.93	c total #watches: 33155
5.19/5.21	c total #propagations: 769706 / total #impl: 21805474 (eff. 0.035)
5.19/5.21	c #Conflicts:      22000 | #Learnt:       5185 | 0.001
5.19/5.21	c total clause space: 18.2382MB
5.19/5.21	c total #watches: 38472
5.49/5.51	c total #propagations: 811962 / total #impl: 23204372 (eff. 0.035)
5.49/5.51	c #Conflicts:      23000 | #Learnt:       6185 | 0.001
5.49/5.51	c total clause space: 18.2382MB
5.49/5.51	c total #watches: 42715
5.78/5.85	c total #propagations: 854969 / total #impl: 24990315 (eff. 0.034)
5.78/5.85	c #Conflicts:      24000 | #Learnt:       7185 | 0.001
5.78/5.85	c total clause space: 18.2382MB
5.78/5.85	c total #watches: 46688
6.08/6.17	c total #propagations: 895509 / total #impl: 26604246 (eff. 0.034)
6.08/6.17	c GARBAGE COLLECT
6.08/6.17	c #Conflicts:      25000 | #Learnt:       4386 | 0.001
6.08/6.17	c total clause space: 18.2382MB
6.08/6.17	c total #watches: 36180
6.38/6.43	c total #propagations: 934932 / total #impl: 28268036 (eff. 0.033)
6.38/6.43	c #Conflicts:      26000 | #Learnt:       5386 | 0.001
6.38/6.43	c total clause space: 18.2382MB
6.38/6.43	c total #watches: 40938
6.69/6.77	c total #propagations: 975565 / total #impl: 29747784 (eff. 0.033)
6.69/6.77	c #Conflicts:      27000 | #Learnt:       6386 | 0.001
6.69/6.77	c total clause space: 18.2382MB
6.69/6.77	c total #watches: 45238
7.08/7.11	c total #propagations: 1015641 / total #impl: 31342389 (eff. 0.032)
7.08/7.11	c #Conflicts:      28000 | #Learnt:       7386 | 0.001
7.08/7.11	c total clause space: 18.2382MB
7.08/7.11	c total #watches: 49510
7.38/7.46	c total #propagations: 1053708 / total #impl: 32829275 (eff. 0.032)
7.38/7.46	c GARBAGE COLLECT
7.38/7.46	c #Conflicts:      29000 | #Learnt:       4286 | 0.001
7.38/7.46	c total clause space: 18.2382MB
7.38/7.46	c total #watches: 37473
7.69/7.77	c total #propagations: 1094220 / total #impl: 34750279 (eff. 0.031)
7.69/7.77	c #Conflicts:      30000 | #Learnt:       5286 | 0.001
7.69/7.77	c total clause space: 18.2382MB
7.69/7.77	c total #watches: 42092
8.08/8.13	c total #propagations: 1136916 / total #impl: 36614883 (eff. 0.031)
8.08/8.13	c #Conflicts:      31000 | #Learnt:       6286 | 0.001
8.08/8.13	c total clause space: 18.2382MB
8.08/8.13	c total #watches: 45914
8.38/8.46	c total #propagations: 1176151 / total #impl: 38229915 (eff. 0.031)
8.38/8.46	c #Conflicts:      32000 | #Learnt:       7285 | 0.001
8.38/8.46	c total clause space: 18.2382MB
8.38/8.46	c total #watches: 50344
8.80/8.82	c total #propagations: 1219097 / total #impl: 40135906 (eff. 0.030)
8.80/8.82	c #Conflicts:      33000 | #Learnt:       8285 | 0.001
8.80/8.82	c total clause space: 18.2382MB
8.80/8.82	c total #watches: 55008
9.09/9.18	c total #propagations: 1260128 / total #impl: 41941411 (eff. 0.030)
9.09/9.18	c GARBAGE COLLECT
9.09/9.18	c #Conflicts:      34000 | #Learnt:       4889 | 0.001
9.09/9.18	c total clause space: 18.2382MB
9.09/9.18	c total #watches: 40794
9.39/9.49	c total #propagations: 1300035 / total #impl: 43638239 (eff. 0.030)
9.39/9.49	c #Conflicts:      35000 | #Learnt:       5889 | 0.001
9.39/9.49	c total clause space: 18.2382MB
9.39/9.49	c total #watches: 44303
9.79/9.81	c total #propagations: 1342494 / total #impl: 45489407 (eff. 0.030)
9.79/9.81	c #Conflicts:      36000 | #Learnt:       6889 | 0.001
9.79/9.81	c total clause space: 18.2382MB
9.79/9.81	c total #watches: 48624
10.09/10.14	c total #propagations: 1384532 / total #impl: 47187814 (eff. 0.029)
10.09/10.14	c #Conflicts:      37000 | #Learnt:       7889 | 0.001
10.09/10.14	c total clause space: 18.2382MB
10.09/10.14	c total #watches: 52488
10.39/10.47	c total #propagations: 1425836 / total #impl: 48694587 (eff. 0.029)
10.39/10.47	c #Conflicts:      38000 | #Learnt:       8889 | 0.001
10.39/10.47	c total clause space: 18.2382MB
10.39/10.47	c total #watches: 56119
10.79/10.82	c total #propagations: 1468938 / total #impl: 50254053 (eff. 0.029)
10.79/10.82	c GARBAGE COLLECT
10.79/10.82	c #Conflicts:      39000 | #Learnt:       5196 | 0.001
10.79/10.82	c total clause space: 18.2382MB
10.79/10.82	c total #watches: 43541
11.00/11.01	c total #propagations: 1509961 / total #impl: 52352066 (eff. 0.029)
11.00/11.01	c UNSATISFIABLE 1
11.00/11.01	c CPU time              : 10.9963 s
11.00/11.01	d decisions 39535
11.00/11.01	d conflicts 90077
11.00/11.01	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-4087026-1465393514/watcher-4087026-1465393514 -o /tmp/evaluation-result-4087026-1465393514/solver-4087026-1465393514 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465387880-29693 --watchdog 1960 --input HOME/instance-4087026-1465393514.opb ./cdcl-cuttingplanes-release 

pid=30659
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: 2.28 2.27 2.21 3/176 30662
/proc/meminfo: memFree=29210044/32872528 swapFree=16360/1798728
[pid=30662] ppid=30659 vsize=29104 CPUtime=0 cores=0,2,4,6
/proc/30662/stat : 30662 (cdcl-cuttingpla) R 30659 30662 29677 0 -1 4202496 268 0 0 0 0 0 0 0 20 0 1 0 121284570 29802496 5260 33554432000 4194304 6199737 140736793442320 140734607635800 4209488 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30662/statm: 7276 5260 122 490 0 6777 0

[startup+0.10016 s]
/proc/loadavg: 2.28 2.27 2.21 3/176 30662
/proc/meminfo: memFree=29210044/32872528 swapFree=16360/1798728
[pid=30662] ppid=30659 vsize=33716 CPUtime=0.09 cores=0,2,4,6
/proc/30662/stat : 30662 (cdcl-cuttingpla) R 30659 30662 29677 0 -1 4202496 774 0 0 0 9 0 0 0 20 0 1 0 121284570 34525184 7119 33554432000 4194304 6199737 140736793442320 140734607635800 4216056 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30662/statm: 8429 7119 155 490 0 7930 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33716

[startup+0.200297 s]
/proc/loadavg: 2.28 2.27 2.21 3/176 30662
/proc/meminfo: memFree=29210044/32872528 swapFree=16360/1798728
[pid=30662] ppid=30659 vsize=33844 CPUtime=0.19 cores=0,2,4,6
/proc/30662/stat : 30662 (cdcl-cuttingpla) R 30659 30662 29677 0 -1 4202496 840 0 0 0 19 0 0 0 20 0 1 0 121284570 34656256 7172 33554432000 4194304 6199737 140736793442320 140734607635800 4207822 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30662/statm: 8461 7172 155 490 0 7962 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 33844

[startup+0.300243 s]
/proc/loadavg: 2.28 2.27 2.21 3/176 30662
/proc/meminfo: memFree=29210044/32872528 swapFree=16360/1798728
[pid=30662] ppid=30659 vsize=33844 CPUtime=0.29 cores=0,2,4,6
/proc/30662/stat : 30662 (cdcl-cuttingpla) R 30659 30662 29677 0 -1 4202496 891 0 0 0 29 0 0 0 20 0 1 0 121284570 34656256 7206 33554432000 4194304 6199737 140736793442320 140734607635800 4213515 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30662/statm: 8461 7206 161 490 0 7962 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33844

[startup+0.700263 s]
/proc/loadavg: 2.28 2.27 2.21 3/176 30662
/proc/meminfo: memFree=29210044/32872528 swapFree=16360/1798728
[pid=30662] ppid=30659 vsize=36824 CPUtime=0.69 cores=0,2,4,6
/proc/30662/stat : 30662 (cdcl-cuttingpla) R 30659 30662 29677 0 -1 4202496 1781 0 0 0 69 0 0 0 20 0 1 0 121284570 37707776 8258 33554432000 4194304 6199737 140736793442320 140734607635800 4237360 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30662/statm: 9206 8258 161 490 0 8707 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36824

[startup+1.50029 s]
/proc/loadavg: 2.28 2.27 2.21 3/177 30663
/proc/meminfo: memFree=29176628/32872528 swapFree=16360/1798728
[pid=30662] ppid=30659 vsize=41536 CPUtime=1.49 cores=0,2,4,6
/proc/30662/stat : 30662 (cdcl-cuttingpla) R 30659 30662 29677 0 -1 4202496 2191 0 0 0 149 0 0 0 20 0 1 0 121284570 42532864 8525 33554432000 4194304 6199737 140736793442320 140736793441432 4238089 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30662/statm: 10384 8525 161 490 0 9885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41536

[startup+3.10023 s]
/proc/loadavg: 2.26 2.26 2.21 4/177 30663
/proc/meminfo: memFree=29172596/32872528 swapFree=16360/1798728
[pid=30662] ppid=30659 vsize=41948 CPUtime=3.09 cores=0,2,4,6
/proc/30662/stat : 30662 (cdcl-cuttingpla) R 30659 30662 29677 0 -1 4202496 2856 0 0 0 309 0 0 0 20 0 1 0 121284570 42954752 9455 33554432000 4194304 6199737 140736793442320 140736793441432 4213389 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30662/statm: 10487 9455 161 490 0 9988 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41948

[startup+6.30023 s]
/proc/loadavg: 2.26 2.26 2.21 3/177 30663
/proc/meminfo: memFree=29170504/32872528 swapFree=16360/1798728
[pid=30662] ppid=30659 vsize=49668 CPUtime=6.28 cores=0,2,4,6
/proc/30662/stat : 30662 (cdcl-cuttingpla) R 30659 30662 29677 0 -1 4202496 3876 0 0 0 628 0 0 0 20 0 1 0 121284570 50860032 10603 33554432000 4194304 6199737 140736793442320 140736793441432 4213308 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30662/statm: 12417 10603 161 490 0 11918 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 49668

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 30662 sig 9
??? kill -30662 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+6.40027 s]
/proc/loadavg: 2.26 2.26 2.21 3/177 30663
/proc/meminfo: memFree=29170504/32872528 swapFree=16360/1798728
[pid=30662] ppid=30659 vsize=49668 CPUtime=6.38 cores=0,2,4,6
/proc/30662/stat : 30662 (cdcl-cuttingpla) R 30659 30662 29677 0 -1 4202496 3880 0 0 0 638 0 0 0 20 0 1 0 121284570 50860032 10607 33554432000 4194304 6199737 140736793442320 140736793441432 4213238 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30662/statm: 12417 10607 161 490 0 11918 0
Current children cumulated CPU time (s) 6.38
Current children cumulated vsize (KiB) 49668

[startup+9.60023 s]
/proc/loadavg: 2.24 2.26 2.21 3/177 30663
/proc/meminfo: memFree=29167752/32872528 swapFree=16360/1798728
[pid=30662] ppid=30659 vsize=49956 CPUtime=9.59 cores=0,2,4,6
/proc/30662/stat : 30662 (cdcl-cuttingpla) R 30659 30662 29677 0 -1 4202496 3946 0 0 0 958 1 0 0 20 0 1 0 121284570 51154944 11184 33554432000 4194304 6199737 140736793442320 140736793441432 4213323 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30662/statm: 12489 11184 161 490 0 11990 0
Current children cumulated CPU time (s) 9.59
Current children cumulated vsize (KiB) 49956

[startup+10.4002 s]
/proc/loadavg: 2.24 2.26 2.21 3/177 30663
/proc/meminfo: memFree=29165580/32872528 swapFree=16360/1798728
[pid=30662] ppid=30659 vsize=50100 CPUtime=10.39 cores=0,2,4,6
/proc/30662/stat : 30662 (cdcl-cuttingpla) R 30659 30662 29677 0 -1 4202496 3961 0 0 0 1038 1 0 0 20 0 1 0 121284570 51302400 11199 33554432000 4194304 6199737 140736793442320 140736793441432 4213368 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30662/statm: 12525 11199 161 490 0 12026 0
Current children cumulated CPU time (s) 10.39
Current children cumulated vsize (KiB) 50100

[startup+10.8003 s]
/proc/loadavg: 2.24 2.26 2.21 3/177 30663
/proc/meminfo: memFree=29165580/32872528 swapFree=16360/1798728
[pid=30662] ppid=30659 vsize=50100 CPUtime=10.79 cores=0,2,4,6
/proc/30662/stat : 30662 (cdcl-cuttingpla) R 30659 30662 29677 0 -1 4202496 3986 0 0 0 1078 1 0 0 20 0 1 0 121284570 51302400 11224 33554432000 4194304 6199737 140736793442320 140736793441432 4213298 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30662/statm: 12525 11224 161 490 0 12026 0
Current children cumulated CPU time (s) 10.79
Current children cumulated vsize (KiB) 50100

[startup+11.0002 s]
/proc/loadavg: 2.24 2.26 2.21 3/177 30663
/proc/meminfo: memFree=29165208/32872528 swapFree=16360/1798728
[pid=30662] ppid=30659 vsize=50100 CPUtime=11 cores=0,2,4,6
/proc/30662/stat : 30662 (cdcl-cuttingpla) R 30659 30662 29677 0 -1 4202496 3986 0 0 0 1099 1 0 0 20 0 1 0 121284570 51302400 11224 33554432000 4194304 6199737 140736793442320 140736793441432 4213306 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30662/statm: 12525 11224 161 490 0 12026 0
Current children cumulated CPU time (s) 11
Current children cumulated vsize (KiB) 50100

Child status: 20
Real time (s): 11.0127
CPU time (s): 11.0103
CPU user time (s): 10.9973
CPU system time (s): 0.012998
CPU usage (%): 99.9788
Max. virtual memory (cumulated for all children) (KiB): 50100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.9973
system time used= 0.012998
maximum resident set size= 44900
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3988
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= 12

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.038994 second user time and 0.041993 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-08 15:45:14
IDJOB=4087026
IDBENCH=1183
IDSOLVER=2548
FILE ID=node123/4087026-1465393514
RUNJOBID= node123-1465387880-29693
PBS_JOBID= 19853801
Free space on /tmp= 71632 MiB

SOLVER NAME= cdcl-cuttingplanes DEC 2016-05-01
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111219348.opb
COMMAND LINE= ./cdcl-cuttingplanes-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4087026-1465393514/watcher-4087026-1465393514 -o /tmp/evaluation-result-4087026-1465393514/solver-4087026-1465393514 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465387880-29693 --watchdog 1960 --input HOME/instance-4087026-1465393514.opb ./cdcl-cuttingplanes-release

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

MD5SUM BENCH= 33ddab1c7704f894e7f63014edbb9b9e
RANDOM SEED=1033162497

node123.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		: 2667.117
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	: 5334.23
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		: 2667.117
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		: 2667.117
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		: 2667.117
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	: 5332.55
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
cpu MHz		: 2667.117
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		: 2667.117
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	: 5332.57
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		: 2667.117
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		: 2667.117
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29210408 kB
Buffers:          149744 kB
Cached:           667364 kB
SwapCached:         1756 kB
Active:           500576 kB
Inactive:         615948 kB
Active(anon):     299100 kB
Inactive(anon):     2668 kB
Active(file):     201476 kB
Inactive(file):   613280 kB
Unevictable:     1798728 kB
Mlocked:           16360 kB
SwapTotal:      67108856 kB
SwapFree:       67098836 kB
Dirty:              2660 kB
Writeback:             0 kB
AnonPages:       2130508 kB
Mapped:             8024 kB
Shmem:                 0 kB
Slab:             611188 kB
SReclaimable:      54808 kB
SUnreclaim:       556380 kB
KernelStack:        1472 kB
PageTables:         8416 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2320304 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2105344 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= 71632 MiB
End job on node123 at 2016-06-08 15:45:25