Trace number 2682379

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
PB/CT 0.1 fixedSAT (TO)25 1800.11 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_7_60_2.opb
MD5SUMa70b0edfadf87ffd0bc1b32400cae43b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark14
Best CPU time to get the best result obtained on this benchmark1792.37
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
Optimality of the best value was proved NO
Number of variables172
Total number of constraints14
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints14
Minimum length of a constraint74
Maximum length of a constraint76
Number of terms in the objective function 112
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 3570
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1648
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5454
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 14/0 clauses 0/0 units 0
0.00/0.00	c vars 172
0.00/0.00	c objective 112 + 0
0.09/0.10	c 0.093985 7.85156 192 500
0.09/0.10	o 1744
0.09/0.11	c 0.099984 7.99219 228 647
0.09/0.11	o 1671
0.09/0.11	c 0.102984 7.99219 233 751
0.09/0.11	o 1516
0.09/0.11	c 0.104984 7.99219 248 863
0.09/0.11	o 1511
0.09/0.19	c 0.171973 7.99219 555 1377
0.09/0.19	o 1124
0.09/0.19	c 0.171973 7.99219 556 1458
0.09/0.19	o 1122
0.09/0.20	c 0.175973 7.99219 570 1557
0.09/0.20	o 1117
0.19/0.23	c 0.205968 7.99219 671 1801
0.19/0.23	o 824
0.19/0.24	c 0.221966 7.99219 742 1972
0.19/0.24	o 725
0.19/0.25	c 0.224965 7.99219 742 2063
0.19/0.25	o 506
0.19/0.25	c 0.227965 7.99219 743 2165
0.19/0.25	o 373
0.19/0.26	c 0.238963 8.11719 791 2308
0.19/0.26	o 369
0.19/0.27	c 0.244962 8.11719 820 2415
0.19/0.27	o 365
0.19/0.28	c 0.252961 8.11719 435 2537
0.19/0.28	o 357
0.29/0.31	c 0.283956 8.11719 555 2805
0.29/0.31	o 352
0.29/0.32	c 0.292955 8.11719 584 2934
0.29/0.32	o 350
0.29/0.33	c 0.297954 8.11719 603 3039
0.29/0.33	o 290
0.29/0.33	c 0.299954 8.11719 603 3139
0.29/0.33	o 199
0.29/0.33	c 0.301954 8.11719 604 3233
0.29/0.33	o 197
0.29/0.34	c 0.307953 8.11719 629 3345
0.29/0.34	o 195
0.29/0.35	c 0.315951 8.11719 676 3513
0.29/0.35	o 172
0.29/0.39	c 0.348946 8.11719 827 3867
0.29/0.39	o 113
0.29/0.39	c 0.352946 8.11719 423 3967
0.29/0.39	o 109
0.59/0.63	c 0.554915 8.24609 705 5399
0.59/0.63	o 78
3.69/3.74	c 3.3215 8.62109 731 20433
3.69/3.74	o 63
8.29/8.39	c 7.57385 8.87891 1589 43757
8.29/8.39	o 62
15.40/15.41	c 13.9649 8.87891 649 78947
15.40/15.41	o 60
15.40/15.42	c 13.9729 8.87891 675 79053
15.40/15.42	o 58
15.40/15.42	c 13.9759 8.87891 677 79114
15.40/15.42	o 54
15.40/15.43	c 13.9819 8.87891 704 79216
15.40/15.43	o 52
28.18/28.25	c 25.6641 9.11328 1108 142141
28.18/28.25	o 51
33.38/33.40	c 30.3964 9.11328 1596 166809
33.38/33.40	o 49
33.38/33.41	c 30.4014 9.11328 808 166891
33.38/33.41	o 47
45.27/45.36	c 41.3197 9.36328 1818 225119
45.27/45.36	o 46
45.27/45.38	c 41.3377 9.36328 988 225290
45.27/45.38	o 44
289.39/289.50	c 263.289 10.5586 1551 1409044
289.39/289.50	o 43
416.55/416.77	c 378.77 10.6562 1097 2013112
416.55/416.77	o 42
416.55/416.77	c 378.775 10.6562 554 2013190
416.55/416.77	o 40
449.84/450.06	c 408.864 10.6562 842 2173844
449.84/450.06	o 38
943.97/944.34	c 858.282 11.1172 1132 4504992
943.97/944.34	o 36
1058.94/1059.31	c 962.663 11.1172 1155 5048265
1058.94/1059.31	o 35
1058.94/1059.34	c 962.687 11.1172 689 5048514
1058.94/1059.34	o 33
1451.99/1452.50	c 1320.22 11.3789 1025 6897854
1451.99/1452.50	o 30
1465.70/1466.24	c 1332.82 11.3789 992 6965894
1465.70/1466.24	o 29
1564.77/1565.38	c 1423.39 11.3789 1133 7436203
1564.77/1565.38	o 27
1564.77/1565.39	c 1423.4 11.3789 588 7436295
1564.77/1565.39	o 25
1800.10/1800.71	s SATISFIABLE
1800.10/1800.71	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 x25 x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 x57 -x58 x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 x107 -x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 -x116 x117 x118 x119 x120 x121 -x122 x123 -x124 -x125 x126 x127 x128 x129 -x130 -x131 x132 -x133 x134 x135 x136 x137 x138 x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 x148 x149 -x150 x151 x152 -x153 -x154 -x155 -x156 x157 -x158 x159 -x160 x161 -x162 -x163 x164 x165 x166 -x167 -x168 x169 -x170 x171 -x172

Verifier Data 

OK	25

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682379-1277492615/watcher-2682379-1277492615 -o /tmp/evaluation-result-2682379-1277492615/solver-2682379-1277492615 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682379-1277492615.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.95 3/106 24595
/proc/meminfo: memFree=1826592/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=3444 CPUtime=0
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 565 0 0 0 0 0 0 0 20 0 1 0 124864995 3526656 484 1992294400 134512640 136421960 4287164048 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 861 486 193 467 0 392 0

[startup+0.0573911 s]
/proc/loadavg: 0.92 0.98 0.95 3/106 24595
/proc/meminfo: memFree=1826592/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=7504 CPUtime=0.05
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 1571 0 0 0 5 0 0 0 20 0 1 0 124864995 7684096 1490 1992294400 134512640 136421960 4287164048 18446744073709551615 135801384 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 1876 1490 203 467 0 1407 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7504

[startup+0.101398 s]
/proc/loadavg: 0.92 0.98 0.95 3/106 24595
/proc/meminfo: memFree=1826592/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=7904 CPUtime=0.09
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 1684 0 0 0 9 0 0 0 20 0 1 0 124864995 8093696 1603 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 1976 1603 213 467 0 1507 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7904

[startup+0.300435 s]
/proc/loadavg: 0.92 0.98 0.95 3/106 24595
/proc/meminfo: memFree=1826592/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=8308 CPUtime=0.29
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 1789 0 0 0 26 3 0 0 20 0 1 0 124864995 8507392 1694 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2077 1694 236 467 0 1608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8308

[startup+0.700509 s]
/proc/loadavg: 0.92 0.98 0.95 3/106 24595
/proc/meminfo: memFree=1826592/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=8440 CPUtime=0.69
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 1848 0 0 0 61 8 0 0 20 0 1 0 124864995 8642560 1743 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2110 1743 236 467 0 1641 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8440

[startup+1.50066 s]
/proc/loadavg: 0.92 0.98 0.95 2/107 24596
/proc/meminfo: memFree=1820508/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=8568 CPUtime=1.49
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 1855 0 0 0 132 17 0 0 22 0 1 0 124864995 8773632 1750 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2142 1750 236 467 0 1673 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8568

[startup+3.10195 s]
/proc/loadavg: 0.92 0.98 0.95 2/107 24596
/proc/meminfo: memFree=1820260/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=8824 CPUtime=3.09
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 1919 0 0 0 274 35 0 0 25 0 1 0 124864995 9035776 1814 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2206 1814 236 467 0 1737 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8824

[startup+6.30154 s]
/proc/loadavg: 0.93 0.98 0.95 2/107 24596
/proc/meminfo: memFree=1819764/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=8824 CPUtime=6.29
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 1940 0 0 0 566 63 0 0 25 0 1 0 124864995 9035776 1834 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2206 1834 236 467 0 1737 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8824

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.95 2/107 24596
/proc/meminfo: memFree=1819392/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=9088 CPUtime=12.69
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 1998 0 0 0 1151 118 0 0 25 0 1 0 124864995 9306112 1891 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2272 1891 236 467 0 1803 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9088

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.95 2/107 24598
/proc/meminfo: memFree=1819144/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=9328 CPUtime=25.48
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2060 0 0 0 2316 232 0 0 25 0 1 0 124864995 9551872 1949 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2332 1949 236 467 0 1863 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9328

[startup+51.1008 s]
/proc/loadavg: 0.96 0.98 0.95 2/107 24598
/proc/meminfo: memFree=1818772/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=9584 CPUtime=51.07
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2152 0 0 0 4650 457 0 0 25 0 1 0 124864995 9814016 2036 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2396 2036 236 467 0 1927 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9584

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.95 2/107 24600
/proc/meminfo: memFree=1818152/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=10088 CPUtime=102.26
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2275 0 0 0 9291 935 0 0 25 0 1 0 124864995 10330112 2159 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2522 2159 236 467 0 2053 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10088

[startup+162.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/107 24600
/proc/meminfo: memFree=1817904/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=10344 CPUtime=162.23
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2323 0 0 0 14755 1468 0 0 25 0 1 0 124864995 10592256 2207 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2586 2207 236 467 0 2117 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10344

[startup+222.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/107 24602
/proc/meminfo: memFree=1817780/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=10472 CPUtime=222.22
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2369 0 0 0 20212 2010 0 0 25 0 1 0 124864995 10723328 2253 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2618 2253 236 467 0 2149 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10472

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/107 24604
/proc/meminfo: memFree=1817532/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=10680 CPUtime=282.2
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2426 0 0 0 25677 2543 0 0 25 0 1 0 124864995 10936320 2310 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2670 2310 236 467 0 2201 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 10680

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/107 24606
/proc/meminfo: memFree=1817408/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=10808 CPUtime=342.17
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2448 0 0 0 31126 3091 0 0 25 0 1 0 124864995 11067392 2331 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2702 2331 236 467 0 2233 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10808

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/107 24608
/proc/meminfo: memFree=1817284/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=10908 CPUtime=402.16
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2465 0 0 0 36562 3654 0 0 25 0 1 0 124864995 11169792 2348 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2727 2348 236 467 0 2258 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 10908

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/107 24608
/proc/meminfo: memFree=1817284/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=10908 CPUtime=462.14
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2472 0 0 0 41999 4215 0 0 25 0 1 0 124864995 11169792 2352 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2727 2352 236 467 0 2258 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 10908

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/107 24610
/proc/meminfo: memFree=1817036/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=11068 CPUtime=522.12
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2518 0 0 0 47485 4727 0 0 25 0 1 0 124864995 11333632 2398 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2767 2398 236 467 0 2298 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 11068

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/107 24612
/proc/meminfo: memFree=1816912/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=11060 CPUtime=582.09
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2525 0 0 0 52941 5268 0 0 25 0 1 0 124864995 11325440 2405 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2765 2405 236 467 0 2296 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 11060

[startup+642.301 s]
/proc/loadavg: 1.04 1.00 0.96 2/107 24617
/proc/meminfo: memFree=1816168/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=11164 CPUtime=642.08
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2530 0 0 0 58396 5812 0 0 25 0 1 0 124864995 11431936 2410 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2791 2410 236 467 0 2322 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 11164

[startup+702.301 s]

################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 24623
/proc/meminfo: memFree=1816044/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=11380 CPUtime=881.99
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2588 0 0 0 80186 8013 0 0 25 0 1 0 124864995 11653120 2468 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2845 2468 236 467 0 2376 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 11380

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 24625
/proc/meminfo: memFree=1815920/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=11380 CPUtime=941.97
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2602 0 0 0 85644 8553 0 0 25 0 1 0 124864995 11653120 2482 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2845 2482 236 467 0 2376 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 11380

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 24627
/proc/meminfo: memFree=1815920/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=11380 CPUtime=1001.95
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2603 0 0 0 91079 9116 0 0 25 0 1 0 124864995 11653120 2482 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2845 2482 236 467 0 2376 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 11380

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 24627
/proc/meminfo: memFree=1815920/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=11564 CPUtime=1061.93
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2615 0 0 0 96537 9656 0 0 25 0 1 0 124864995 11841536 2492 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2891 2492 236 467 0 2422 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 11564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 24629
/proc/meminfo: memFree=1815796/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=11564 CPUtime=1121.91
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2629 0 0 0 101989 10202 0 0 25 0 1 0 124864995 11841536 2506 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2891 2506 236 467 0 2422 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 11564

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 24631
/proc/meminfo: memFree=1815796/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=11564 CPUtime=1181.89
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2629 0 0 0 107453 10736 0 0 25 0 1 0 124864995 11841536 2506 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2891 2506 236 467 0 2422 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 11564

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 24633
/proc/meminfo: memFree=1815796/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=11564 CPUtime=1241.87
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2639 0 0 0 112898 11289 0 0 25 0 1 0 124864995 11841536 2516 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2891 2516 236 467 0 2422 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 11564

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 24635
/proc/meminfo: memFree=1815796/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=11564 CPUtime=1301.86
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2640 0 0 0 118354 11832 0 0 25 0 1 0 124864995 11841536 2517 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2891 2517 236 467 0 2422 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 11564

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 24635
/proc/meminfo: memFree=1815796/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=11564 CPUtime=1361.83
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2641 0 0 0 123813 12370 0 0 25 0 1 0 124864995 11841536 2518 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2891 2518 236 467 0 2422 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 11564

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 24637
/proc/meminfo: memFree=1815672/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=11648 CPUtime=1421.82
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2664 0 0 0 129272 12910 0 0 25 0 1 0 124864995 11927552 2541 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2912 2541 236 467 0 2443 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 11648

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 24639
/proc/meminfo: memFree=1815672/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=11648 CPUtime=1481.79
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2667 0 0 0 134746 13433 0 0 25 0 1 0 124864995 11927552 2542 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2912 2542 236 467 0 2443 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 11648

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 24641
/proc/meminfo: memFree=1815672/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=11648 CPUtime=1541.77
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2667 0 0 0 140226 13951 0 0 25 0 1 0 124864995 11927552 2542 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2912 2542 236 467 0 2443 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 11648

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 24643
/proc/meminfo: memFree=1815548/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=11648 CPUtime=1601.75
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2670 0 0 0 145726 14449 0 0 25 0 1 0 124864995 11927552 2543 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2912 2543 236 467 0 2443 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 11648

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 24643
/proc/meminfo: memFree=1815548/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=11648 CPUtime=1661.72
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2670 0 0 0 151214 14958 0 0 25 0 1 0 124864995 11927552 2543 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2912 2543 236 467 0 2443 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 11648

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 24645
/proc/meminfo: memFree=1815548/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=11648 CPUtime=1721.7
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2671 0 0 0 156715 15455 0 0 25 0 1 0 124864995 11927552 2544 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2912 2544 236 467 0 2443 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 11648

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 24647
/proc/meminfo: memFree=1815548/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=11648 CPUtime=1781.69
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2671 0 0 0 162206 15963 0 0 25 0 1 0 124864995 11927552 2544 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2912 2544 236 467 0 2443 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 11648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 24647
/proc/meminfo: memFree=1815548/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=11768 CPUtime=1800.1
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2689 0 0 0 163888 16122 0 0 25 0 1 0 124864995 12050432 2562 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2942 2562 236 467 0 2473 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 11768

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 24647
/proc/meminfo: memFree=1815548/2059040 swapFree=4139068/4192956
[pid=24595] ppid=24593 vsize=11768 CPUtime=1800.1
/proc/24595/stat : 24595 (pbct) R 24593 24595 24404 0 -1 4202496 2689 0 0 0 163888 16122 0 0 25 0 1 0 124864995 12050432 2562 1992294400 134512640 136421960 4287164048 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24595/statm: 2942 2562 236 467 0 2473 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 11768

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.11
CPU user time (s): 1638.88
CPU system time (s): 161.223
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 11776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1638.88
system time used= 161.223
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2690
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= 1
involuntary context switches= 3400

runsolver used 3.01854 second user time and 8.46071 second system time

The end

Launcher Data 

Begin job on node007 at 2010-06-25 21:03:35
IDJOB=2682379
IDBENCH=2924
IDSOLVER=1192
FILE ID=node007/2682379-1277492615
PBS_JOBID= 11190575
Free space on /tmp= 62328 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_7_60_2.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682379-1277492615/watcher-2682379-1277492615 -o /tmp/evaluation-result-2682379-1277492615/solver-2682379-1277492615 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682379-1277492615.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a70b0edfadf87ffd0bc1b32400cae43b
RANDOM SEED=1347876468

node007.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1827120 kB
Buffers:         21852 kB
Cached:         124940 kB
SwapCached:       6356 kB
Active:          69696 kB
Inactive:        90040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1827120 kB
SwapTotal:     4192956 kB
SwapFree:      4139068 kB
Dirty:            1904 kB
Writeback:           0 kB
AnonPages:       11592 kB
Mapped:          11928 kB
Slab:            50104 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182104 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62324 MiB
End job on node007 at 2010-06-25 21:33:38