Trace number 3721819

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
PB07: minisat+ 1.14Signal 253.363 257.067

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_50_2__8_45__512.opb
MD5SUMd0ffef5b15f9518c13edbe4c212527f5
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark45008
Best CPU time to get the best result obtained on this benchmark6.73298
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables51248
Total number of constraints150
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)102
Number of constraints which are nor clauses,nor cardinality constraints48
Minimum length of a constraint512
Maximum length of a constraint4609
Number of terms in the objective function 51200
Biggest coefficient in the objective function 126454
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 1718545920
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 126454
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 1718545920
Number of bits of the biggest sum of numbers31
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 Parsing PB file...
1.59/1.69	c Converting 200 PB-constraints to clauses...
1.69/1.70	c   -- Unit propagations: (none)
1.69/1.70	c   -- Detecting intervals from adjacent constraints: ##################################################
1.69/1.73	c   -- Clauses(.)/Splits(s): (none)
1.69/1.73	c ---[ 198]---> BDD-cost: 9213
6.29/6.37	c ---[ 196]---> BDD-cost: 2045
6.50/6.60	c ---[ 194]---> BDD-cost:12285
11.29/11.33	c ---[ 192]---> BDD-cost:10749
14.89/14.94	c ---[ 190]---> BDD-cost:12288
20.89/20.93	c ---[ 188]---> BDD-cost:13821
26.88/26.93	c ---[ 186]---> BDD-cost:13821
32.89/32.93	c ---[ 184]---> BDD-cost: 4605
33.58/33.60	c ---[ 182]---> BDD-cost: 9213
36.18/36.25	c ---[ 180]---> BDD-cost:13821
42.18/42.25	c ---[ 178]---> BDD-cost: 4605
42.88/42.91	c ---[ 176]---> BDD-cost: 4605
43.48/43.58	c ---[ 174]---> BDD-cost:10749
47.08/47.19	c ---[ 172]---> BDD-cost:12285
51.88/51.91	c ---[ 170]---> BDD-cost: 6141
52.97/53.09	c ---[ 168]---> BDD-cost: 4605
53.67/53.75	c ---[ 166]---> BDD-cost: 6141
54.88/54.93	c ---[ 164]---> BDD-cost: 6141
56.08/56.11	c ---[ 162]---> BDD-cost: 9213
58.67/58.76	c ---[ 160]---> BDD-cost: 6141
59.88/59.95	c ---[ 158]---> BDD-cost: 7677
61.68/61.79	c ---[ 156]---> BDD-cost: 4605
62.38/62.46	c ---[ 154]---> BDD-cost: 7677
64.28/64.30	c ---[ 152]---> BDD-cost: 4605
64.89/64.96	c ---[ 150]---> BDD-cost: 4605
65.58/65.63	c ---[ 148]---> BDD-cost: 6141
66.78/66.81	c ---[ 146]---> BDD-cost: 4605
67.38/67.47	c ---[ 144]---> BDD-cost: 7677
69.29/69.31	c ---[ 142]---> BDD-cost: 3069
69.58/69.61	c ---[ 140]---> BDD-cost: 4605
70.18/70.28	c ---[ 138]---> BDD-cost: 4605
70.88/70.94	c ---[ 136]---> BDD-cost: 3069
71.18/71.24	c ---[ 134]---> BDD-cost: 3069
71.49/71.54	c ---[ 132]---> BDD-cost: 3069
71.78/71.84	c ---[ 130]---> BDD-cost: 6141
72.98/73.02	c ---[ 128]---> BDD-cost: 6141
74.18/74.20	c ---[ 126]---> BDD-cost: 3069
74.38/74.50	c ---[ 124]---> BDD-cost: 3069
74.68/74.79	c ---[ 122]---> BDD-cost: 3069
74.98/75.09	c ---[ 120]---> BDD-cost: 3069
75.28/75.39	c ---[ 118]---> BDD-cost: 3069
75.58/75.69	c ---[ 116]---> BDD-cost: 3069
75.88/75.99	c ---[ 114]---> BDD-cost: 3069
76.18/76.29	c ---[ 112]---> BDD-cost: 6141
77.38/77.47	c ---[ 110]---> BDD-cost: 3069
77.68/77.77	c ---[ 108]---> BDD-cost: 3069
77.98/78.07	c ---[ 106]---> BDD-cost: 3069
78.28/78.37	c ---[ 104]---> BDD-cost: 3069
78.58/78.67	c ---[ 102]---> BDD-cost: 3069
78.88/78.97	c ---[ 100]---> BDD-cost: 3069
79.18/79.27	c ---[  99]---> BDD-cost:  510
79.28/79.33	c ---[  98]---> BDD-cost:  510
79.28/79.39	c ---[  97]---> BDD-cost:  510
79.38/79.44	c ---[  96]---> BDD-cost: 1021
79.48/79.50	c ---[  95]---> BDD-cost:  510
79.48/79.56	c ---[  94]---> BDD-cost: 1021
79.58/79.62	c ---[  93]---> BDD-cost:  510
79.58/79.68	c ---[  92]---> BDD-cost: 1021
79.68/79.74	c ---[  91]---> BDD-cost:  510
79.78/79.80	c ---[  90]---> BDD-cost: 1021
79.78/79.86	c ---[  89]---> BDD-cost:  510
79.88/79.92	c ---[  88]---> BDD-cost: 1021
79.88/79.98	c ---[  87]---> BDD-cost:  511
79.98/80.04	c ---[  86]---> BDD-cost: 1021
79.98/80.09	c ---[  85]---> BDD-cost:  510
80.08/80.15	c ---[  84]---> BDD-cost: 1021
80.18/80.21	c ---[  83]---> BDD-cost:  510
80.18/80.27	c ---[  82]---> BDD-cost: 1021
80.28/80.33	c ---[  81]---> BDD-cost:  510
80.28/80.39	c ---[  80]---> BDD-cost: 1021
80.38/80.45	c ---[  79]---> BDD-cost:  510
80.48/80.51	c ---[  78]---> BDD-cost: 1021
80.48/80.57	c ---[  77]---> BDD-cost:  510
80.58/80.63	c ---[  76]---> BDD-cost: 1021
80.58/80.68	c ---[  75]---> BDD-cost:  510
80.68/80.74	c ---[  74]---> BDD-cost: 1021
80.78/80.80	c ---[  73]---> BDD-cost:  510
80.78/80.86	c ---[  72]---> BDD-cost: 1021
80.88/80.92	c ---[  71]---> BDD-cost:  510
80.88/80.98	c ---[  70]---> BDD-cost: 1021
80.98/81.04	c ---[  69]---> BDD-cost:  510
81.08/81.10	c ---[  68]---> BDD-cost: 1021
81.08/81.16	c ---[  67]---> BDD-cost:  510
81.18/81.22	c ---[  66]---> BDD-cost: 1021
81.18/81.27	c ---[  65]---> BDD-cost:  510
81.28/81.33	c ---[  64]---> BDD-cost: 1021
81.28/81.39	c ---[  63]---> BDD-cost:  510
81.38/81.45	c ---[  62]---> BDD-cost: 1021
81.48/81.51	c ---[  61]---> BDD-cost:  510
81.48/81.57	c ---[  60]---> BDD-cost: 1021
81.58/81.63	c ---[  59]---> BDD-cost:  510
81.58/81.69	c ---[  58]---> BDD-cost: 1021
81.68/81.75	c ---[  57]---> BDD-cost:  510
81.78/81.81	c ---[  56]---> BDD-cost: 1021
81.78/81.86	c ---[  55]---> BDD-cost:  510
81.88/81.92	c ---[  54]---> BDD-cost: 1021
81.88/81.98	c ---[  53]---> BDD-cost:  510
81.98/82.04	c ---[  52]---> BDD-cost: 1021
82.08/82.10	c ---[  51]---> BDD-cost:  510
82.08/82.16	c ---[  50]---> BDD-cost: 1021
82.18/82.25	c ---[  49]---> BDD-cost:  510
82.27/82.31	c ---[  48]---> BDD-cost: 1021
82.27/82.37	c ---[  47]---> BDD-cost:  510
82.38/82.43	c ---[  46]---> BDD-cost: 1021
82.38/82.49	c ---[  45]---> BDD-cost:  510
82.48/82.55	c ---[  44]---> BDD-cost: 1021
82.57/82.61	c ---[  43]---> BDD-cost:  510
82.57/82.66	c ---[  42]---> BDD-cost: 1021
82.67/82.72	c ---[  41]---> BDD-cost:  510
82.67/82.78	c ---[  40]---> BDD-cost: 1021
82.77/82.84	c ---[  39]---> BDD-cost:  510
82.87/82.90	c ---[  38]---> BDD-cost: 1021
82.87/82.96	c ---[  37]---> BDD-cost:  510
82.97/83.02	c ---[  36]---> BDD-cost: 1021
82.97/83.08	c ---[  35]---> BDD-cost:  510
83.07/83.14	c ---[  34]---> BDD-cost: 1021
83.17/83.20	c ---[  33]---> BDD-cost:  510
83.17/83.26	c ---[  32]---> BDD-cost: 1021
83.27/83.31	c ---[  31]---> BDD-cost:  510
83.27/83.37	c ---[  30]---> BDD-cost: 1021
83.37/83.43	c ---[  29]---> BDD-cost:  510
83.37/83.49	c ---[  28]---> BDD-cost: 1021
83.48/83.55	c ---[  27]---> BDD-cost:  510
83.58/83.61	c ---[  26]---> BDD-cost: 1021
83.58/83.67	c ---[  25]---> BDD-cost:  510
83.67/83.73	c ---[  24]---> BDD-cost: 1021
83.67/83.79	c ---[  23]---> BDD-cost:  510
83.77/83.85	c ---[  22]---> BDD-cost: 1021
83.87/83.91	c ---[  21]---> BDD-cost:  510
83.87/83.96	c ---[  20]---> BDD-cost: 1021
83.97/84.02	c ---[  19]---> BDD-cost:  510
83.97/84.08	c ---[  18]---> BDD-cost: 1021
84.07/84.14	c ---[  17]---> BDD-cost:  510
84.17/84.20	c ---[  16]---> BDD-cost: 1021
84.17/84.26	c ---[  15]---> BDD-cost:  510
84.27/84.32	c ---[  14]---> BDD-cost: 1021
84.27/84.38	c ---[  13]---> BDD-cost:  511
84.37/84.44	c ---[  12]---> BDD-cost: 1021
84.47/84.50	c ---[  11]---> BDD-cost:  510
84.47/84.56	c ---[  10]---> BDD-cost: 1021
84.58/84.61	c ---[   9]---> BDD-cost:  510
84.58/84.67	c ---[   8]---> BDD-cost: 1021
84.68/84.73	c ---[   7]---> BDD-cost:  510
84.68/84.79	c ---[   6]---> BDD-cost: 1021
84.77/84.85	c ---[   5]---> BDD-cost:  510
84.87/84.91	c ---[   4]---> BDD-cost: 1021
84.87/84.97	c ---[   3]---> BDD-cost: 1021
84.97/85.03	c ---[   2]---> BDD-cost: 1021
84.97/85.09	c ---[   1]---> BDD-cost: 1021
85.07/85.15	c ---[   0]---> BDD-cost: 1021
85.57/85.60	c ==================================[MINISAT+]==================================
85.57/85.60	c | Conflicts | Original         | Learnt                           | Progress |
85.57/85.60	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
85.57/85.60	c ==============================================================================
85.57/85.60	c |         0 | 1002794  2752642 |  334264       0        0     nan |  0.000 % |
85.57/85.69	c |       243 | 1002794  2752642 |  367690     243    29412   121.0 |  0.035 % |
85.68/85.78	c |       393 | 1002794  2752642 |  404459     393    30773    78.3 |  0.035 % |
85.98/86.00	c |       909 | 1002794  2752642 |  444905     909    91471   100.6 |  0.035 % |
86.18/86.28	c |      1462 | 1002794  2752642 |  489395    1462   143455    98.1 |  0.035 % |
86.38/86.42	c |      1968 | 1002794  2752642 |  538335    1968   152139    77.3 |  0.035 % |
86.48/86.58	c |      2735 | 1002794  2752642 |  592169    2735   168790    61.7 |  0.035 % |
102.07/102.14	c |      3956 | 1002794  2752642 |  651385    3956   618290   156.3 |  0.035 % |
105.48/105.52	c |      5667 | 1002794  2752642 |  716524    5667   883713   155.9 |  0.035 % |
107.47/107.55	c |      8257 | 1002787  2752623 |  788177    8255  1223530   148.2 |  0.036 % |
108.97/109.05	c |     12316 | 1002787  2752623 |  866994   12314  1930619   156.8 |  0.036 % |
119.47/119.50	c |     18082 | 1002787  2752623 |  953694   18080  2766712   153.0 |  0.036 % |
159.26/159.37	c |     26875 | 1002787  2752623 | 1049063   26873  4853444   180.6 |  0.036 % |
170.16/170.23	c |     39885 | 1002784  2752614 | 1153969   39803  6091217   153.0 |  0.036 % |
187.86/187.98	c |     59380 | 1002781  2752605 | 1269366   58846  7444206   126.5 |  0.036 % |
219.75/219.86	c |     88573 | 1002778  2752596 | 1396303   88033 10479605   119.0 |  0.036 % |
252.24/252.37	c ==============================================================================
252.24/252.38	c Found solution: 1222387
252.24/252.38	o 1222387
252.74/252.82	c ---[   0]--->

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3721819-1338559892/watcher-3721819-1338559892 -o /tmp/evaluation-result-3721819-1338559892/solver-3721819-1338559892 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3721819-1338559892.opb 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 1.98 3/176 11633
/proc/meminfo: memFree=30229816/32873844 swapFree=8656/8656
[pid=11633] ppid=11631 vsize=1784 CPUtime=0 cores=1,3,5,7
/proc/11633/stat : 11633 (minisat+) R 11631 11633 11023 0 -1 4202496 290 0 0 0 0 0 0 0 20 0 1 0 322117767 1826816 247 33554432000 134512640 135395479 4290856384 4290855304 135031278 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/11633/statm: 446 247 67 216 0 228 0

[startup+0.0106829 s]
/proc/loadavg: 2.00 2.01 1.98 3/176 11633
/proc/meminfo: memFree=30229816/32873844 swapFree=8656/8656
[pid=11633] ppid=11631 vsize=2360 CPUtime=0 cores=1,3,5,7
/proc/11633/stat : 11633 (minisat+) R 11631 11633 11023 0 -1 4202496 398 0 0 0 0 0 0 0 20 0 1 0 322117767 2416640 355 33554432000 134512640 135395479 4290856384 4290855296 135012146 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/11633/statm: 590 356 67 216 0 372 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2360

[startup+0.10025 s]
/proc/loadavg: 2.00 2.01 1.98 3/176 11633
/proc/meminfo: memFree=30229816/32873844 swapFree=8656/8656
[pid=11633] ppid=11631 vsize=11692 CPUtime=0.09 cores=1,3,5,7
/proc/11633/stat : 11633 (minisat+) R 11631 11633 11023 0 -1 4202496 2753 0 0 0 9 0 0 0 20 0 1 0 322117767 11972608 2475 33554432000 134512640 135395479 4290856384 4290853756 134838067 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/11633/statm: 2923 2475 72 216 0 2705 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11692

[startup+0.300177 s]
/proc/loadavg: 2.00 2.01 1.98 3/176 11633
/proc/meminfo: memFree=30229816/32873844 swapFree=8656/8656
[pid=11633] ppid=11631 vsize=13012 CPUtime=0.29 cores=1,3,5,7
/proc/11633/stat : 11633 (minisat+) R 11631 11633 11023 0 -1 4202496 3106 0 0 0 29 0 0 0 20 0 1 0 322117767 13324288 2758 33554432000 134512640 135395479 4290856384 4290853692 135005840 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/11633/statm: 3253 2758 74 216 0 3035 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13012

[startup+0.700176 s]
/proc/loadavg: 2.00 2.01 1.98 3/176 11633
/proc/meminfo: memFree=30229816/32873844 swapFree=8656/8656
[pid=11633] ppid=11631 vsize=16568 CPUtime=0.69 cores=1,3,5,7
/proc/11633/stat : 11633 (minisat+) R 11631 11633 11023 0 -1 4202496 4304 0 0 0 69 0 0 0 20 0 1 0 322117767 16965632 3647 33554432000 134512640 135395479 4290856384 4290854832 135005894 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/11633/statm: 4142 3647 74 216 0 3924 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16568

[startup+1.50017 s]
/proc/loadavg: 2.00 2.01 1.98 3/177 11634
/proc/meminfo: memFree=30213688/32873844 swapFree=8656/8656
[pid=11633] ppid=11631 vsize=23884 CPUtime=1.48 cores=1,3,5,7
/proc/11633/stat : 11633 (minisat+) R 11631 11633 11023 0 -1 4202496 6220 0 0 0 148 0 0 0 20 0 1 0 322117767 24457216 5477 33554432000 134512640 135395479 4290856384 4290853060 135005272 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/11633/statm: 5971 5477 74 216 0 5753 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 23884

[startup+3.10017 s]
/proc/loadavg: 2.00 2.01 1.98 3/177 11634
/proc/meminfo: memFree=30203512/32873844 swapFree=8656/8656
[pid=11633] ppid=11631 vsize=28692 CPUtime=3.09 cores=1,3,5,7
/proc/11633/stat : 11633 (minisat+) R 11631 11633 11023 0 -1 4202496 7768 0 0 0 308 1 0 0 20 0 1 0 322117767 29380608 6724 33554432000 134512640 135395479 4290856384 4290596724 135003889 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/11633/statm: 7173 6724 86 216 0 6955 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28692

[startup+6.30017 s]
/proc/loadavg: 2.00 2.01 1.98 3/177 11634
/proc/meminfo: memFree=30203272/32873844 swapFree=8656/8656
[pid=11633] ppid=11631 vsize=28996 CPUtime=6.29 cores=1,3,5,7
/proc/11633/stat : 11633 (minisat+) R 11631 11633 11023 0 -1 4202496 7839 0 0 0 628 1 0 0 20 0 1 0 322117767 29691904 6795 33554432000 134512640 135395479 4290856384 4290773776 135012143 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/11633/statm: 7249 6795 86 216 0 7031 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28996

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 1.98 3/177 11634
/proc/meminfo: memFree=30201924/32873844 swapFree=8656/8656
[pid=11633] ppid=11631 vsize=29688 CPUtime=12.69 cores=1,3,5,7
/proc/11633/stat : 11633 (minisat+) R 11631 11633 11023 0 -1 4202496 8078 0 0 0 1268 1 0 0 20 0 1 0 322117767 30400512 6980 33554432000 134512640 135395479 4290856384 4290511984 135012143 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/11633/statm: 7422 6980 86 216 0 7204 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29688

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 1.98 3/177 11683
/proc/meminfo: memFree=31915136/32873844 swapFree=8656/8656
[pid=11633] ppid=11631 vsize=30944 CPUtime=25.48 cores=1,3,5,7
/proc/11633/stat : 11633 (minisat+) R 11631 11633 11023 0 -1 4202496 8542 0 0 0 2547 1 0 0 20 0 1 0 322117767 31686656 7273 33554432000 134512640 135395479 4290856384 4290742004 135003869 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/11633/statm: 7736 7273 86 216 0 7518 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30944

[startup+51.1002 s]
/proc/loadavg: 2.00 2.01 1.98 3/177 11683
/proc/meminfo: memFree=31911664/32873844 swapFree=8656/8656
[pid=11633] ppid=11631 vsize=34040 CPUtime=51.08 cores=1,3,5,7
/proc/11633/stat : 11633 (minisat+) R 11631 11633 11023 0 -1 4202496 9625 0 0 0 5107 1 0 0 20 0 1 0 322117767 34856960 8022 33554432000 134512640 135395479 4290856384 4289971552 134809823 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/11633/statm: 8510 8022 86 216 0 8292 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34040

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 11683
/proc/meminfo: memFree=31836384/32873844 swapFree=8656/8656
[pid=11633] ppid=11631 vsize=113648 CPUtime=102.28 cores=1,3,5,7
/proc/11633/stat : 11633 (minisat+) R 11631 11633 11023 0 -1 4202496 28149 0 0 0 10222 6 0 0 20 0 1 0 322117767 116375552 27018 33554432000 134512640 135395479 4290856384 4290854284 135007481 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/11633/statm: 28412 27018 106 216 0 28194 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 113648

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 11683
/proc/meminfo: memFree=31808728/32873844 swapFree=8656/8656
[pid=11633] ppid=11631 vsize=139740 CPUtime=162.26 cores=1,3,5,7
/proc/11633/stat : 11633 (minisat+) R 11631 11633 11023 0 -1 4202496 34799 0 0 0 16218 8 0 0 20 0 1 0 322117767 143093760 33853 33554432000 134512640 135395479 4290856384 4290854736 134580959 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/11633/statm: 34935 33853 106 216 0 34717 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 139740

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 11683
/proc/meminfo: memFree=31772392/32873844 swapFree=8656/8656
[pid=11633] ppid=11631 vsize=175448 CPUtime=222.25 cores=1,3,5,7
/proc/11633/stat : 11633 (minisat+) R 11631 11633 11023 0 -1 4202496 43783 0 0 0 22214 11 0 0 20 0 1 0 322117767 179658752 42835 33554432000 134512640 135395479 4290856384 4290854736 134580950 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/11633/statm: 43862 42835 106 216 0 43644 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 175448

Solver just ended. Dumping a history of the last processes samples

[startup+230.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 11683
/proc/meminfo: memFree=31767416/32873844 swapFree=8656/8656
[pid=11633] ppid=11631 vsize=180772 CPUtime=230.24 cores=1,3,5,7
/proc/11633/stat : 11633 (minisat+) R 11631 11633 11023 0 -1 4202496 45125 0 0 0 23013 11 0 0 20 0 1 0 322117767 185110528 44175 33554432000 134512640 135395479 4290856384 4290854704 134573334 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/11633/statm: 45193 44175 106 216 0 44975 0
Current children cumulated CPU time (s) 230.24
Current children cumulated vsize (KiB) 180772

[startup+243.107 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 11683
/proc/meminfo: memFree=31760704/32873844 swapFree=8656/8656
[pid=11633] ppid=11631 vsize=187072 CPUtime=243.04 cores=1,3,5,7
/proc/11633/stat : 11633 (minisat+) R 11631 11633 11023 0 -1 4202496 46734 0 0 0 24293 11 0 0 20 0 1 0 322117767 191561728 45782 33554432000 134512640 135395479 4290856384 4290854736 134580947 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/11633/statm: 46768 45782 106 216 0 46550 0
Current children cumulated CPU time (s) 243.04
Current children cumulated vsize (KiB) 187072

[startup+249.5 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 11683
/proc/meminfo: memFree=31758332/32873844 swapFree=8656/8656
[pid=11633] ppid=11631 vsize=189440 CPUtime=249.44 cores=1,3,5,7
/proc/11633/stat : 11633 (minisat+) R 11631 11633 11023 0 -1 4202496 47325 0 0 0 24932 12 0 0 20 0 1 0 322117767 193986560 46371 33554432000 134512640 135395479 4290856384 4290854736 134580750 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/11633/statm: 47360 46371 106 216 0 47142 0
Current children cumulated CPU time (s) 249.44
Current children cumulated vsize (KiB) 189440

[startup+252.7 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 11683
/proc/meminfo: memFree=31757464/32873844 swapFree=8656/8656
[pid=11633] ppid=11631 vsize=203704 CPUtime=252.64 cores=1,3,5,7
/proc/11633/stat : 11633 (minisat+) R 11631 11633 11023 0 -1 4202496 51001 0 0 0 25252 12 0 0 20 0 1 0 322117767 208592896 49918 33554432000 134512640 135395479 4290856384 4290850796 135003913 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/11633/statm: 50926 49918 107 216 0 50708 0
Current children cumulated CPU time (s) 252.64
Current children cumulated vsize (KiB) 203704

[startup+254.3 s]
/proc/loadavg: 2.00 2.00 1.98 4/179 11685
/proc/meminfo: memFree=31510688/32873844 swapFree=8656/8656
[pid=11633] ppid=11631 vsize=212364 CPUtime=253.33 cores=1,3,5,7
/proc/11633/stat : 11633 (minisat+) R 11631 11633 11023 0 -1 4204032 55062 0 0 0 25303 30 0 0 20 0 1 0 322117767 217460736 52141 33554432000 134512640 135395479 4290856384 4278280156 135005802 0 0 4096 16386 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/11633/statm: 53091 52141 108 216 0 52873 0
Current children cumulated CPU time (s) 253.33
Current children cumulated vsize (KiB) 212364

[startup+255.9 s]
/proc/loadavg: 2.00 2.00 1.98 2/178 11685
/proc/meminfo: memFree=31304716/32873844 swapFree=8656/8656
[pid=11633] ppid=11631 vsize=212364 CPUtime=253.35 cores=1,3,5,7
/proc/11633/stat : 11633 (minisat+) S 11631 11633 11023 0 -1 4204032 55062 0 0 0 25303 32 0 0 20 0 1 0 322117767 217460736 52141 33554432000 134512640 135395479 4290856384 4278280156 135005802 0 0 4096 16386 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/11633/statm: 53091 52141 108 216 0 52873 0
Current children cumulated CPU time (s) 253.35
Current children cumulated vsize (KiB) 212364

[startup+256.7 s]
/proc/loadavg: 2.00 2.00 1.98 2/178 11685
/proc/meminfo: memFree=31283132/32873844 swapFree=8656/8656
[pid=11633] ppid=11631 vsize=212364 CPUtime=253.35 cores=1,3,5,7
/proc/11633/stat : 11633 (minisat+) S 11631 11633 11023 0 -1 4204032 55062 0 0 0 25303 32 0 0 20 0 1 0 322117767 217460736 52141 33554432000 134512640 135395479 4290856384 4278280156 135005802 0 0 4096 16386 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/11633/statm: 53091 52141 108 216 0 52873 0
Current children cumulated CPU time (s) 253.35
Current children cumulated vsize (KiB) 212364

[startup+256.9 s]
/proc/loadavg: 2.00 2.00 1.98 2/178 11685
/proc/meminfo: memFree=31283132/32873844 swapFree=8656/8656
[pid=11633] ppid=11631 vsize=212364 CPUtime=253.35 cores=1,3,5,7
/proc/11633/stat : 11633 (minisat+) S 11631 11633 11023 0 -1 4204032 55062 0 0 0 25303 32 0 0 20 0 1 0 322117767 217460736 52141 33554432000 134512640 135395479 4290856384 4278280156 135005802 0 0 4096 16386 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/11633/statm: 53091 52141 108 216 0 52873 0
Current children cumulated CPU time (s) 253.35
Current children cumulated vsize (KiB) 212364

[startup+257 s]
/proc/loadavg: 2.00 2.00 1.98 2/178 11685
/proc/meminfo: memFree=31283132/32873844 swapFree=8656/8656
[pid=11633] ppid=11631 vsize=212364 CPUtime=253.35 cores=1,3,5,7
/proc/11633/stat : 11633 (minisat+) S 11631 11633 11023 0 -1 4204032 55062 0 0 0 25303 32 0 0 20 0 1 0 322117767 217460736 52141 33554432000 134512640 135395479 4290856384 4278280156 135005802 0 0 4096 16386 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/11633/statm: 53091 52141 108 216 0 52873 0
Current children cumulated CPU time (s) 253.35
Current children cumulated vsize (KiB) 212364

Child ended because it received signal 11 (SIGSEGV)
Child dumped core
Real time (s): 257.067
CPU time (s): 253.363
CPU user time (s): 253.034
CPU system time (s): 0.329949
CPU usage (%): 98.5592
Max. virtual memory (cumulated for all children) (KiB): 212364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 253.034
system time used= 0.329949
maximum resident set size= 208564
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55062
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= 51460
involuntary context switches= 259

runsolver used 0.426935 second user time and 1.03884 second system time

The end

Launcher Data 

Begin job on node102 at 2012-06-01 16:11:32
IDJOB=3721819
IDBENCH=71871
IDSOLVER=2306
FILE ID=node102/3721819-1338559892
RUNJOBID= node102-1338552592-11040
PBS_JOBID= 14635889
Free space on /tmp= 71180 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_50_2__8_45__512.opb
COMMAND LINE= HOME/minisat+ BENCHNAME            
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3721819-1338559892/watcher-3721819-1338559892 -o /tmp/evaluation-result-3721819-1338559892/solver-3721819-1338559892 -C 1800 -W 1900 -M 15500  HOME/minisat+ HOME/instance-3721819-1338559892.opb            

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

MD5SUM BENCH= d0ffef5b15f9518c13edbe4c212527f5
RANDOM SEED=1311050614

node102.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		: 2667.178
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	: 5334.35
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		: 2667.178
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	: 5331.90
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		: 2667.178
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	: 5331.91
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		: 2667.178
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	: 5331.91
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		: 2667.178
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	: 5331.91
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		: 2667.178
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	: 5438.54
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		: 2667.178
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	: 5331.91
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		: 2667.178
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30230236 kB
Buffers:           67672 kB
Cached:            92236 kB
SwapCached:         5424 kB
Active:          1772632 kB
Inactive:         119992 kB
Active(anon):    1729604 kB
Inactive(anon):     5248 kB
Active(file):      43028 kB
Inactive(file):   114744 kB
Unevictable:        8656 kB
Mlocked:            8656 kB
SwapTotal:      67108856 kB
SwapFree:       67097008 kB
Dirty:              4092 kB
Writeback:             0 kB
AnonPages:       1735996 kB
Mapped:             8252 kB
Shmem:                 0 kB
Slab:             602920 kB
SReclaimable:      44208 kB
SUnreclaim:       558712 kB
KernelStack:        1456 kB
PageTables:         7024 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1855852 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1693696 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3721819-1338559892.opb

Free space on /tmp at the end= 70988 MiB
End job on node102 at 2012-06-01 16:15:50