Trace number 4098674

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 14.2078 14.2107

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110968561.opb
MD5SUM6bd9689edc69ff7a2c6dd91eed3e12f3
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 benchmark3.3125
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 1247
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 | 0.000
0.00/0.08	c total clause space: 4.25031MB
0.00/0.08	c total #watches: 8276
0.19/0.21	c total #propagations: 39805 / total #impl: 508451 (eff. 0.078)
0.19/0.21	c #Conflicts:       2000 | #Learnt:       1999 | 0.000
0.19/0.21	c total clause space: 4.25031MB
0.19/0.21	c total #watches: 14701
0.29/0.36	c total #propagations: 77754 / total #impl: 1187111 (eff. 0.065)
0.29/0.36	c GARBAGE COLLECT
0.29/0.36	c #Conflicts:       3000 | #Learnt:       2007 | 0.000
0.29/0.36	c total clause space: 4.25031MB
0.29/0.36	c total #watches: 16027
0.49/0.53	c total #propagations: 112325 / total #impl: 1801844 (eff. 0.062)
0.49/0.53	c #Conflicts:       4000 | #Learnt:       3007 | 0.000
0.49/0.53	c total clause space: 6.90675MB
0.49/0.53	c total #watches: 21848
0.69/0.71	c total #propagations: 148935 / total #impl: 2532313 (eff. 0.059)
0.69/0.71	c GARBAGE COLLECT
0.69/0.71	c #Conflicts:       5000 | #Learnt:       2354 | 0.000
0.69/0.71	c total clause space: 6.90675MB
0.69/0.71	c total #watches: 19763
0.89/0.91	c total #propagations: 191362 / total #impl: 3463254 (eff. 0.055)
0.89/0.91	c #Conflicts:       6000 | #Learnt:       3354 | 0.000
0.89/0.91	c total clause space: 6.90675MB
0.89/0.91	c total #watches: 25231
1.09/1.16	c total #propagations: 229501 / total #impl: 4411492 (eff. 0.052)
1.09/1.16	c GARBAGE COLLECT
1.09/1.16	c #Conflicts:       7000 | #Learnt:       2230 | 0.000
1.09/1.16	c total clause space: 11.2235MB
1.09/1.16	c total #watches: 19841
1.29/1.37	c total #propagations: 262739 / total #impl: 5174004 (eff. 0.051)
1.29/1.37	c #Conflicts:       8000 | #Learnt:       3230 | 0.000
1.29/1.37	c total clause space: 11.2235MB
1.29/1.37	c total #watches: 25223
1.49/1.59	c total #propagations: 296280 / total #impl: 6064905 (eff. 0.049)
1.49/1.59	c #Conflicts:       9000 | #Learnt:       4230 | 0.000
1.49/1.59	c total clause space: 11.2235MB
1.49/1.59	c total #watches: 30792
1.79/1.82	c total #propagations: 331996 / total #impl: 7121991 (eff. 0.047)
1.79/1.82	c GARBAGE COLLECT
1.79/1.82	c #Conflicts:      10000 | #Learnt:       2717 | 0.000
1.79/1.82	c total clause space: 11.2235MB
1.79/1.82	c total #watches: 23400
1.99/2.03	c total #propagations: 373531 / total #impl: 8291804 (eff. 0.045)
1.99/2.03	c #Conflicts:      11000 | #Learnt:       3717 | 0.000
1.99/2.03	c total clause space: 11.2235MB
1.99/2.03	c total #watches: 29498
2.19/2.26	c total #propagations: 408463 / total #impl: 9265057 (eff. 0.044)
2.19/2.26	c #Conflicts:      12000 | #Learnt:       4717 | 0.000
2.19/2.26	c total clause space: 11.2235MB
2.19/2.26	c total #watches: 34055
2.49/2.53	c total #propagations: 444758 / total #impl: 10180931 (eff. 0.044)
2.49/2.53	c #Conflicts:      13000 | #Learnt:       5717 | 0.000
2.49/2.53	c total clause space: 11.2235MB
2.49/2.53	c total #watches: 38799
2.69/2.77	c total #propagations: 485730 / total #impl: 11510038 (eff. 0.042)
2.69/2.77	c GARBAGE COLLECT
2.69/2.77	c #Conflicts:      14000 | #Learnt:       3860 | 0.000
2.69/2.77	c total clause space: 11.2235MB
2.69/2.77	c total #watches: 30815
2.99/3.03	c total #propagations: 523060 / total #impl: 12478489 (eff. 0.042)
2.99/3.03	c #Conflicts:      15000 | #Learnt:       4860 | 0.000
2.99/3.03	c total clause space: 11.2235MB
2.99/3.03	c total #watches: 35598
3.29/3.32	c total #propagations: 556378 / total #impl: 13452762 (eff. 0.041)
3.29/3.32	c #Conflicts:      16000 | #Learnt:       5860 | 0.000
3.29/3.32	c total clause space: 11.2235MB
3.29/3.32	c total #watches: 40568
3.59/3.60	c total #propagations: 590679 / total #impl: 14426903 (eff. 0.041)
3.59/3.60	c GARBAGE COLLECT
3.59/3.60	c #Conflicts:      17000 | #Learnt:       3685 | 0.000
3.59/3.60	c total clause space: 18.2382MB
3.59/3.60	c total #watches: 31334
3.79/3.85	c total #propagations: 628184 / total #impl: 15369208 (eff. 0.041)
3.79/3.85	c #Conflicts:      18000 | #Learnt:       4685 | 0.000
3.79/3.85	c total clause space: 18.2382MB
3.79/3.85	c total #watches: 35688
4.09/4.12	c total #propagations: 667738 / total #impl: 16416931 (eff. 0.041)
4.09/4.12	c #Conflicts:      19000 | #Learnt:       5685 | 0.000
4.09/4.12	c total clause space: 18.2382MB
4.09/4.12	c total #watches: 40058
4.39/4.44	c total #propagations: 705240 / total #impl: 17278649 (eff. 0.041)
4.39/4.44	c #Conflicts:      20000 | #Learnt:       6685 | 0.000
4.39/4.44	c total clause space: 18.2382MB
4.39/4.44	c total #watches: 44111
4.59/4.69	c total #propagations: 742829 / total #impl: 18245746 (eff. 0.041)
4.59/4.69	c GARBAGE COLLECT
4.59/4.69	c #Conflicts:      21000 | #Learnt:       4189 | 0.000
4.59/4.69	c total clause space: 18.2382MB
4.59/4.69	c total #watches: 34098
4.89/4.94	c total #propagations: 785690 / total #impl: 19380839 (eff. 0.041)
4.89/4.94	c #Conflicts:      22000 | #Learnt:       5189 | 0.000
4.89/4.94	c total clause space: 18.2382MB
4.89/4.94	c total #watches: 39143
5.19/5.22	c total #propagations: 829953 / total #impl: 20522404 (eff. 0.040)
5.19/5.22	c #Conflicts:      23000 | #Learnt:       6188 | 0.000
5.19/5.22	c total clause space: 18.2382MB
5.19/5.22	c total #watches: 44145
5.49/5.56	c total #propagations: 871003 / total #impl: 21829467 (eff. 0.040)
5.49/5.56	c #Conflicts:      24000 | #Learnt:       7188 | 0.000
5.49/5.56	c total clause space: 18.2382MB
5.49/5.56	c total #watches: 48423
5.79/5.88	c total #propagations: 909404 / total #impl: 23164495 (eff. 0.039)
5.79/5.88	c GARBAGE COLLECT
5.79/5.88	c #Conflicts:      25000 | #Learnt:       4394 | 0.000
5.79/5.88	c total clause space: 18.2382MB
5.79/5.88	c total #watches: 38259
6.09/6.15	c total #propagations: 947262 / total #impl: 24466229 (eff. 0.039)
6.09/6.15	c #Conflicts:      26000 | #Learnt:       5394 | 0.000
6.09/6.15	c total clause space: 18.2382MB
6.09/6.15	c total #watches: 43540
6.39/6.44	c total #propagations: 988770 / total #impl: 25670668 (eff. 0.039)
6.39/6.44	c #Conflicts:      27000 | #Learnt:       6394 | 0.000
6.39/6.44	c total clause space: 18.2382MB
6.39/6.44	c total #watches: 48972
6.69/6.77	c total #propagations: 1030364 / total #impl: 27100742 (eff. 0.038)
6.69/6.77	c #Conflicts:      28000 | #Learnt:       7394 | 0.000
6.69/6.77	c total clause space: 18.2382MB
6.69/6.77	c total #watches: 53613
7.08/7.12	c total #propagations: 1068938 / total #impl: 28228252 (eff. 0.038)
7.08/7.12	c GARBAGE COLLECT
7.08/7.12	c #Conflicts:      29000 | #Learnt:       4293 | 0.000
7.08/7.12	c total clause space: 18.2382MB
7.08/7.12	c total #watches: 39849
7.38/7.41	c total #propagations: 1106429 / total #impl: 29370352 (eff. 0.038)
7.38/7.41	c #Conflicts:      30000 | #Learnt:       5293 | 0.000
7.38/7.41	c total clause space: 18.2382MB
7.38/7.41	c total #watches: 45616
7.69/7.72	c total #propagations: 1147548 / total #impl: 30641234 (eff. 0.037)
7.69/7.72	c #Conflicts:      31000 | #Learnt:       6293 | 0.000
7.69/7.72	c total clause space: 18.2382MB
7.69/7.72	c total #watches: 50163
7.98/8.08	c total #propagations: 1191184 / total #impl: 32018505 (eff. 0.037)
7.98/8.08	c #Conflicts:      32000 | #Learnt:       7293 | 0.000
7.98/8.08	c total clause space: 18.2382MB
7.98/8.08	c total #watches: 55037
8.38/8.43	c total #propagations: 1231547 / total #impl: 33527258 (eff. 0.037)
8.38/8.43	c #Conflicts:      33000 | #Learnt:       8293 | 0.000
8.38/8.43	c total clause space: 18.2382MB
8.38/8.43	c total #watches: 59566
8.79/8.80	c total #propagations: 1275970 / total #impl: 34982245 (eff. 0.036)
8.79/8.80	c GARBAGE COLLECT
8.79/8.80	c #Conflicts:      34000 | #Learnt:       4895 | 0.000
8.79/8.80	c total clause space: 18.2382MB
8.79/8.80	c total #watches: 45613
9.08/9.13	c total #propagations: 1313810 / total #impl: 36225245 (eff. 0.036)
9.08/9.13	c #Conflicts:      35000 | #Learnt:       5895 | 0.000
9.08/9.13	c total clause space: 18.2382MB
9.08/9.13	c total #watches: 49740
9.38/9.47	c total #propagations: 1357683 / total #impl: 37680595 (eff. 0.036)
9.38/9.47	c #Conflicts:      36000 | #Learnt:       6895 | 0.000
9.38/9.47	c total clause space: 18.2382MB
9.38/9.47	c total #watches: 54021
9.78/9.87	c total #propagations: 1400039 / total #impl: 39191607 (eff. 0.036)
9.78/9.87	c #Conflicts:      37000 | #Learnt:       7895 | 0.000
9.78/9.87	c total clause space: 18.2382MB
9.78/9.87	c total #watches: 58624
10.18/10.28	c total #propagations: 1441589 / total #impl: 40591100 (eff. 0.036)
10.18/10.28	c #Conflicts:      38000 | #Learnt:       8895 | 0.000
10.18/10.28	c total clause space: 18.2382MB
10.18/10.28	c total #watches: 62744
10.59/10.69	c total #propagations: 1484378 / total #impl: 41866179 (eff. 0.035)
10.59/10.69	c GARBAGE COLLECT
10.59/10.69	c #Conflicts:      39000 | #Learnt:       5200 | 0.000
10.59/10.69	c total clause space: 18.2382MB
10.59/10.69	c total #watches: 46711
11.00/11.05	c total #propagations: 1525182 / total #impl: 43243397 (eff. 0.035)
11.00/11.05	c #Conflicts:      40000 | #Learnt:       6200 | 0.000
11.00/11.05	c total clause space: 18.2382MB
11.00/11.05	c total #watches: 51457
11.39/11.41	c total #propagations: 1564513 / total #impl: 44719338 (eff. 0.035)
11.39/11.41	c #Conflicts:      41000 | #Learnt:       7200 | 0.000
11.39/11.41	c total clause space: 18.2382MB
11.39/11.41	c total #watches: 55688
11.79/11.83	c total #propagations: 1605510 / total #impl: 46335155 (eff. 0.035)
11.79/11.83	c #Conflicts:      42000 | #Learnt:       8200 | 0.000
11.79/11.83	c total clause space: 18.2382MB
11.79/11.83	c total #watches: 59830
12.20/12.22	c total #propagations: 1650609 / total #impl: 47937170 (eff. 0.034)
12.20/12.22	c #Conflicts:      43000 | #Learnt:       9200 | 0.000
12.20/12.22	c total clause space: 18.2382MB
12.20/12.22	c total #watches: 63837
12.59/12.63	c total #propagations: 1692291 / total #impl: 49380033 (eff. 0.034)
12.59/12.63	c GARBAGE COLLECT
12.59/12.63	c #Conflicts:      44000 | #Learnt:       5199 | 0.000
12.59/12.63	c total clause space: 18.2382MB
12.59/12.63	c total #watches: 47859
12.89/12.96	c total #propagations: 1735258 / total #impl: 50971066 (eff. 0.034)
12.89/12.96	c #Conflicts:      45000 | #Learnt:       6199 | 0.000
12.89/12.96	c total clause space: 18.2382MB
12.89/12.96	c total #watches: 52482
13.20/13.30	c total #propagations: 1782236 / total #impl: 52802144 (eff. 0.034)
13.20/13.30	c #Conflicts:      46000 | #Learnt:       7198 | 0.000
13.20/13.30	c total clause space: 18.2382MB
13.20/13.30	c total #watches: 56795
13.59/13.68	c total #propagations: 1828903 / total #impl: 54763149 (eff. 0.033)
13.59/13.68	c #Conflicts:      47000 | #Learnt:       8197 | 0.000
13.59/13.68	c total clause space: 18.2382MB
13.59/13.68	c total #watches: 61202
13.99/14.08	c total #propagations: 1877225 / total #impl: 56391394 (eff. 0.033)
13.99/14.08	c #Conflicts:      48000 | #Learnt:       9197 | 0.000
13.99/14.08	c total clause space: 18.2382MB
13.99/14.08	c total #watches: 66067
14.19/14.21	c total #propagations: 1924161 / total #impl: 58158747 (eff. 0.033)
14.19/14.21	c UNSATISFIABLE 1
14.19/14.21	c CPU time              : 14.1928 s
14.19/14.21	d decisions 48295
14.19/14.21	d conflicts 114586
14.19/14.21	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-4098674-1466241067/watcher-4098674-1466241067 -o /tmp/evaluation-result-4098674-1466241067/solver-4098674-1466241067 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466240967-5564 --watchdog 1960 --input HOME/instance-4098674-1466241067.opb ./cdcl-cuttingplanes-release 

pid=7849
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: 1.54 1.34 1.58 3/176 7852
/proc/meminfo: memFree=31575256/32872528 swapFree=241348/274052
[pid=7852] ppid=7849 vsize=29104 CPUtime=0 cores=0,2,4,6
/proc/7852/stat : 7852 (cdcl-cuttingpla) R 7849 7852 5548 0 -1 4202496 269 0 0 0 0 0 0 0 20 0 1 0 26156740 29802496 5260 33554432000 4194304 6199737 140735964790256 140734768589432 4209408 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/7852/statm: 7276 5260 122 490 0 6777 0

[startup+0.100161 s]
/proc/loadavg: 1.54 1.34 1.58 3/176 7852
/proc/meminfo: memFree=31575256/32872528 swapFree=241348/274052
[pid=7852] ppid=7849 vsize=33720 CPUtime=0.09 cores=0,2,4,6
/proc/7852/stat : 7852 (cdcl-cuttingpla) R 7849 7852 5548 0 -1 4202496 1071 0 0 0 9 0 0 0 20 0 1 0 26156740 34529280 6775 33554432000 4194304 6199737 140735964790256 140734768589432 4207822 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/7852/statm: 8430 6775 155 490 0 7931 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33720

[startup+0.200325 s]
/proc/loadavg: 1.54 1.34 1.58 3/176 7852
/proc/meminfo: memFree=31575256/32872528 swapFree=241348/274052
[pid=7852] ppid=7849 vsize=33848 CPUtime=0.19 cores=0,2,4,6
/proc/7852/stat : 7852 (cdcl-cuttingpla) R 7849 7852 5548 0 -1 4202496 1120 0 0 0 19 0 0 0 20 0 1 0 26156740 34660352 7329 33554432000 4194304 6199737 140735964790256 140734768589432 5149722 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/7852/statm: 8462 7329 155 490 0 7963 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 33848

[startup+0.300265 s]
/proc/loadavg: 1.54 1.34 1.58 3/176 7852
/proc/meminfo: memFree=31575256/32872528 swapFree=241348/274052
[pid=7852] ppid=7849 vsize=33848 CPUtime=0.29 cores=0,2,4,6
/proc/7852/stat : 7852 (cdcl-cuttingpla) R 7849 7852 5548 0 -1 4202496 1137 0 0 0 29 0 0 0 20 0 1 0 26156740 34660352 7346 33554432000 4194304 6199737 140735964790256 140735964789368 4213476 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/7852/statm: 8462 7346 161 490 0 7963 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33848

[startup+0.700237 s]
/proc/loadavg: 1.54 1.34 1.58 3/176 7852
/proc/meminfo: memFree=31575256/32872528 swapFree=241348/274052
[pid=7852] ppid=7849 vsize=36824 CPUtime=0.69 cores=0,2,4,6
/proc/7852/stat : 7852 (cdcl-cuttingpla) R 7849 7852 5548 0 -1 4202496 2063 0 0 0 69 0 0 0 20 0 1 0 26156740 37707776 7890 33554432000 4194304 6199737 140735964790256 140735964789368 4213803 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/7852/statm: 9206 7890 161 490 0 8707 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36824

[startup+1.50018 s]
/proc/loadavg: 1.54 1.34 1.58 3/177 7853
/proc/meminfo: memFree=31542532/32872528 swapFree=241348/274052
[pid=7852] ppid=7849 vsize=41532 CPUtime=1.49 cores=0,2,4,6
/proc/7852/stat : 7852 (cdcl-cuttingpla) R 7849 7852 5548 0 -1 4202496 2890 0 0 0 149 0 0 0 20 0 1 0 26156740 42528768 8394 33554432000 4194304 6199737 140735964790256 140735964789368 4213396 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/7852/statm: 10383 8394 161 490 0 9884 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41532

[startup+3.10023 s]
/proc/loadavg: 1.54 1.34 1.58 3/177 7853
/proc/meminfo: memFree=31539000/32872528 swapFree=241348/274052
[pid=7852] ppid=7849 vsize=41796 CPUtime=3.09 cores=0,2,4,6
/proc/7852/stat : 7852 (cdcl-cuttingpla) R 7849 7852 5548 0 -1 4202496 3298 0 0 0 309 0 0 0 20 0 1 0 26156740 42799104 9173 33554432000 4194304 6199737 140735964790256 140735964789368 4213495 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/7852/statm: 10449 9173 161 490 0 9950 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41796

[startup+6.30023 s]
/proc/loadavg: 1.58 1.35 1.59 3/177 7853
/proc/meminfo: memFree=31532076/32872528 swapFree=241348/274052
[pid=7852] ppid=7849 vsize=49380 CPUtime=6.29 cores=0,2,4,6
/proc/7852/stat : 7852 (cdcl-cuttingpla) R 7849 7852 5548 0 -1 4202496 4157 0 0 0 629 0 0 0 20 0 1 0 26156740 50565120 10214 33554432000 4194304 6199737 140735964790256 140735964789368 4213314 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/7852/statm: 12345 10214 161 490 0 11846 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49380

[startup+12.7003 s]
/proc/loadavg: 1.61 1.36 1.59 3/177 7945
/proc/meminfo: memFree=31540556/32872528 swapFree=241348/274052
[pid=7852] ppid=7849 vsize=50216 CPUtime=12.69 cores=0,2,4,6
/proc/7852/stat : 7852 (cdcl-cuttingpla) R 7849 7852 5548 0 -1 4202496 4357 0 0 0 1268 1 0 0 20 0 1 0 26156740 51421184 11436 33554432000 4194304 6199737 140735964790256 140735964789368 4213396 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/7852/statm: 12554 11436 161 490 0 12055 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50216

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7852 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+12.8003 s]
/proc/loadavg: 1.61 1.36 1.59 3/177 7945
/proc/meminfo: memFree=31540556/32872528 swapFree=241348/274052
[pid=7852] ppid=7849 vsize=50216 CPUtime=12.79 cores=0,2,4,6
/proc/7852/stat : 7852 (cdcl-cuttingpla) R 7849 7852 5548 0 -1 4202496 4357 0 0 0 1278 1 0 0 20 0 1 0 26156740 51421184 11436 33554432000 4194304 6199737 140735964790256 140735964789368 4213404 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/7852/statm: 12554 11436 161 490 0 12055 0
Current children cumulated CPU time (s) 12.79
Current children cumulated vsize (KiB) 50216

[startup+13.6002 s]
/proc/loadavg: 1.61 1.36 1.59 3/177 7945
/proc/meminfo: memFree=31535548/32872528 swapFree=241348/274052
[pid=7852] ppid=7849 vsize=50216 CPUtime=13.59 cores=0,2,4,6
/proc/7852/stat : 7852 (cdcl-cuttingpla) R 7849 7852 5548 0 -1 4202496 4358 0 0 0 1358 1 0 0 20 0 1 0 26156740 51421184 11437 33554432000 4194304 6199737 140735964790256 140735964789368 4213368 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/7852/statm: 12554 11437 161 490 0 12055 0
Current children cumulated CPU time (s) 13.59
Current children cumulated vsize (KiB) 50216

[startup+14.0002 s]
/proc/loadavg: 1.61 1.36 1.59 3/177 7945
/proc/meminfo: memFree=31535548/32872528 swapFree=241348/274052
[pid=7852] ppid=7849 vsize=50360 CPUtime=13.99 cores=0,2,4,6
/proc/7852/stat : 7852 (cdcl-cuttingpla) R 7849 7852 5548 0 -1 4202496 4362 0 0 0 1398 1 0 0 20 0 1 0 26156740 51568640 11441 33554432000 4194304 6199737 140735964790256 140735964789368 4213298 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/7852/statm: 12590 11441 161 490 0 12091 0
Current children cumulated CPU time (s) 13.99
Current children cumulated vsize (KiB) 50360

[startup+14.2002 s]
/proc/loadavg: 1.61 1.36 1.59 3/177 7945
/proc/meminfo: memFree=31535548/32872528 swapFree=241348/274052
[pid=7852] ppid=7849 vsize=50360 CPUtime=14.19 cores=0,2,4,6
/proc/7852/stat : 7852 (cdcl-cuttingpla) R 7849 7852 5548 0 -1 4202496 4367 0 0 0 1418 1 0 0 20 0 1 0 26156740 51568640 11446 33554432000 4194304 6199737 140735964790256 140735964789368 4213308 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/7852/statm: 12590 11446 161 490 0 12091 0
Current children cumulated CPU time (s) 14.19
Current children cumulated vsize (KiB) 50360

Child status: 20
Real time (s): 14.2107
CPU time (s): 14.2078
CPU user time (s): 14.1958
CPU system time (s): 0.011998
CPU usage (%): 99.9802
Max. virtual memory (cumulated for all children) (KiB): 50360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.1958
system time used= 0.011998
maximum resident set size= 45788
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4369
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= 15

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.035994 second user time and 0.06499 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-18 11:11:07
IDJOB=4098674
IDBENCH=1226
IDSOLVER=2548
FILE ID=node107/4098674-1466241067
RUNJOBID= node107-1466240967-5564
PBS_JOBID= 19918200
Free space on /tmp= 71712 MiB

SOLVER NAME= cdcl-cuttingplanes DEC 2016-05-01
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110968561.opb
COMMAND LINE= ./cdcl-cuttingplanes-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098674-1466241067/watcher-4098674-1466241067 -o /tmp/evaluation-result-4098674-1466241067/solver-4098674-1466241067 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466240967-5564 --watchdog 1960 --input HOME/instance-4098674-1466241067.opb ./cdcl-cuttingplanes-release

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

MD5SUM BENCH= 6bd9689edc69ff7a2c6dd91eed3e12f3
RANDOM SEED=978190837

node107.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		: 2666.953
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	: 5333.90
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		: 2666.953
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		: 2666.953
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		: 2666.953
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		: 2666.953
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		: 2666.953
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	: 5332.56
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		: 2666.953
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		: 2666.953
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31575636 kB
Buffers:           99936 kB
Cached:           137676 kB
SwapCached:         3136 kB
Active:           113304 kB
Inactive:         171396 kB
Active(anon):      46588 kB
Inactive(anon):     2864 kB
Active(file):      66716 kB
Inactive(file):   168532 kB
Unevictable:      274052 kB
Mlocked:          241348 kB
SwapTotal:      67108856 kB
SwapFree:       67099620 kB
Dirty:              5468 kB
Writeback:             0 kB
AnonPages:        348628 kB
Mapped:             9640 kB
Shmem:                 0 kB
Slab:             608284 kB
SReclaimable:      50896 kB
SUnreclaim:       557388 kB
KernelStack:        1472 kB
PageTables:         4832 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     439384 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     94208 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= 71712 MiB
End job on node107 at 2016-06-18 11:11:22