Trace number 2668785

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 0.1SAT (TO)25 1800.07 1800.51

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 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 0.096985 7.79297 192 500
0.09/0.10	o 1744
0.09/0.11	c 0.101984 7.99609 228 647
0.09/0.11	o 1671
0.09/0.11	c 0.104984 7.99609 233 751
0.09/0.11	o 1516
0.09/0.12	c 0.108983 7.99609 248 863
0.09/0.12	o 1511
0.09/0.19	c 0.178972 7.99609 555 1377
0.09/0.19	o 1124
0.09/0.20	c 0.180972 7.99609 556 1458
0.09/0.20	o 1122
0.19/0.20	c 0.185971 7.99609 570 1557
0.19/0.20	o 1117
0.19/0.23	c 0.213967 8.125 672 1795
0.19/0.23	o 923
0.19/0.23	c 0.216967 8.125 679 1879
0.19/0.23	o 850
0.19/0.26	c 0.241963 8.125 799 2185
0.19/0.26	o 552
0.19/0.27	c 0.245962 8.125 813 2295
0.19/0.27	o 533
0.19/0.29	c 0.271958 8.125 517 2591
0.19/0.29	o 525
0.29/0.30	c 0.273958 8.125 518 2661
0.29/0.30	o 504
0.29/0.35	c 0.320951 8.125 725 3082
0.29/0.35	o 493
0.29/0.36	c 0.330949 8.125 771 3211
0.29/0.36	o 372
0.29/0.38	c 0.348946 8.25 863 3431
0.29/0.38	o 301
0.39/0.43	c 0.39294 8.25 634 3809
0.39/0.43	o 269
0.39/0.48	c 0.438933 8.25 429 4260
0.39/0.48	o 237
0.49/0.51	c 0.45693 8.25 518 4440
0.49/0.51	o 235
0.49/0.54	c 0.489925 8.25 627 4704
0.49/0.54	o 227
0.49/0.58	c 0.52192 8.25 786 5025
0.49/0.58	o 192
0.49/0.59	c 0.52592 8.25 798 5145
0.49/0.59	o 170
0.59/0.60	c 0.538918 8.25 871 5333
0.59/0.60	o 157
0.59/0.62	c 0.555915 8.25 488 5520
0.59/0.62	o 152
1.39/1.45	c 1.2868 8.375 482 9916
1.39/1.45	o 151
2.29/2.31	c 2.04469 8.62891 1265 14114
2.29/2.31	o 149
2.29/2.35	c 2.07868 8.62891 772 14439
2.29/2.35	o 147
2.29/2.40	c 2.12268 8.62891 514 14801
2.29/2.40	o 128
2.49/2.60	c 2.30465 8.62891 490 15974
2.49/2.60	o 126
2.59/2.60	c 2.30765 8.62891 495 16042
2.59/2.60	o 124
2.59/2.62	c 2.32665 8.62891 575 16232
2.59/2.62	o 110
3.49/3.51	c 3.10253 8.62891 906 21128
3.49/3.51	o 101
3.79/3.85	c 3.40948 8.62891 1071 22739
3.79/3.85	o 98
5.98/6.09	c 5.40818 8.75781 841 34287
5.98/6.09	o 97
5.98/6.09	c 5.41118 8.75781 843 34379
5.98/6.09	o 95
6.69/6.73	c 6.00409 8.75781 742 37815
6.69/6.73	o 94
6.99/7.07	c 6.30504 8.75781 618 39689
6.99/7.07	o 92
8.99/9.04	c 8.09077 8.75781 728 49918
8.99/9.04	o 76
8.99/9.07	c 8.11077 8.75781 846 50189
8.99/9.07	o 74
20.48/20.55	c 18.4472 9.23438 1016 105951
20.48/20.55	o 71
20.48/20.56	c 18.4532 9.23438 536 106069
20.48/20.56	o 69
22.89/22.90	c 20.5389 9.23438 952 118127
22.89/22.90	o 54
22.89/22.91	c 20.5439 9.23438 486 118219
22.89/22.91	o 52
42.89/42.92	c 38.6581 9.35938 1421 211509
42.89/42.92	o 50
73.87/73.99	c 66.8068 9.60156 850 357586
73.87/73.99	o 49
73.97/74.00	c 66.8138 9.60156 883 357695
73.97/74.00	o 47
140.96/141.06	c 127.652 10.0859 1268 680336
140.96/141.06	o 45
152.86/152.97	c 138.435 10.0859 1305 738497
152.86/152.97	o 44
194.14/194.25	c 175.786 10.3359 1543 930708
194.14/194.25	o 42
194.24/194.33	c 175.854 10.3359 619 931231
194.24/194.33	o 40
324.21/324.31	c 293.996 10.5703 1227 1531926
324.21/324.31	o 38
324.21/324.32	c 294.006 10.5703 654 1532043
324.21/324.32	o 36
602.25/602.43	c 545.66 10.9414 1462 2797115
602.25/602.43	o 34
776.51/776.76	c 703.37 11.1133 1406 3598662
776.51/776.76	o 27
1407.34/1407.74	c 1278.55 11.4414 984 6496802
1407.34/1407.74	o 25
1800.05/1800.50	s SATISFIABLE
1800.05/1800.50	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-2668785-1276616547/watcher-2668785-1276616547 -o /tmp/evaluation-result-2668785-1276616547/solver-2668785-1276616547 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668785-1276616547.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: 1.00 1.00 1.00 2/106 10091
/proc/meminfo: memFree=1731208/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=3516 CPUtime=0
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 563 0 0 0 0 0 0 0 24 0 1 0 2946318 3600384 485 1992294400 134512640 136485738 4287822592 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 879 486 197 482 0 395 0

[startup+0.078103 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 10091
/proc/meminfo: memFree=1731208/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=7976 CPUtime=0.07
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 1676 0 0 0 7 0 0 0 24 0 1 0 2946318 8167424 1598 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 1994 1598 225 482 0 1510 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7976

[startup+0.101104 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 10091
/proc/meminfo: memFree=1731208/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=7976 CPUtime=0.09
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 1690 0 0 0 9 0 0 0 24 0 1 0 2946318 8167424 1612 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 1994 1612 225 482 0 1510 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7976

[startup+0.301121 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 10091
/proc/meminfo: memFree=1731208/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=8316 CPUtime=0.29
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 1786 0 0 0 27 2 0 0 25 0 1 0 2946318 8515584 1696 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2079 1696 243 482 0 1595 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8316

[startup+0.701155 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 10091
/proc/meminfo: memFree=1731208/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=8444 CPUtime=0.69
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 1823 0 0 0 62 7 0 0 25 0 1 0 2946318 8646656 1721 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2111 1721 243 482 0 1627 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8444

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10092
/proc/meminfo: memFree=1725124/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=8572 CPUtime=1.49
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 1851 0 0 0 132 17 0 0 25 0 1 0 2946318 8777728 1748 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2143 1748 243 482 0 1659 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8572

[startup+3.10136 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10092
/proc/meminfo: memFree=1724876/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=8832 CPUtime=3.09
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 1923 0 0 0 273 36 0 0 25 0 1 0 2946318 9043968 1814 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2208 1814 243 482 0 1724 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8832

[startup+6.30064 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10092
/proc/meminfo: memFree=1724380/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=8964 CPUtime=6.29
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 1974 0 0 0 560 69 0 0 25 0 1 0 2946318 9179136 1861 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2241 1861 243 482 0 1757 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8964

[startup+12.7002 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10092
/proc/meminfo: memFree=1724132/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=9084 CPUtime=12.69
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2011 0 0 0 1135 134 0 0 25 0 1 0 2946318 9302016 1894 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2271 1894 243 482 0 1787 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9084

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10092
/proc/meminfo: memFree=1723884/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=9452 CPUtime=25.48
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2092 0 0 0 2288 260 0 0 25 0 1 0 2946318 9678848 1971 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2363 1971 243 482 0 1879 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9452

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10092
/proc/meminfo: memFree=1723636/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=9580 CPUtime=51.08
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2146 0 0 0 4607 501 0 0 25 0 1 0 2946318 9809920 2024 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2395 2024 243 482 0 1911 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9580

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10094
/proc/meminfo: memFree=1722892/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=10212 CPUtime=102.27
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2277 0 0 0 9250 977 0 0 25 0 1 0 2946318 10457088 2153 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2553 2153 243 482 0 2069 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10212

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10096
/proc/meminfo: memFree=1722644/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=10452 CPUtime=162.25
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2345 0 0 0 14689 1536 0 0 25 0 1 0 2946318 10702848 2219 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2613 2219 243 482 0 2129 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10452

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10098
/proc/meminfo: memFree=1722520/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=10580 CPUtime=222.24
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2387 0 0 0 20126 2098 0 0 25 0 1 0 2946318 10833920 2259 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2645 2259 243 482 0 2161 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10580

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10098
/proc/meminfo: memFree=1722272/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=10820 CPUtime=282.22
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2449 0 0 0 25589 2633 0 0 25 0 1 0 2946318 11079680 2321 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2705 2321 243 482 0 2221 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10820

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10100
/proc/meminfo: memFree=1722148/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=10820 CPUtime=342.2
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2451 0 0 0 31017 3203 0 0 25 0 1 0 2946318 11079680 2321 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2705 2321 243 482 0 2221 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10820

[startup+402.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 10102
/proc/meminfo: memFree=1722024/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=10940 CPUtime=402.19
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2479 0 0 0 36433 3786 0 0 25 0 1 0 2946318 11202560 2349 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2735 2349 243 482 0 2251 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 10940

[startup+462.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 10104
/proc/meminfo: memFree=1721900/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=10940 CPUtime=462.18
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2489 0 0 0 41870 4348 0 0 25 0 1 0 2946318 11202560 2359 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2735 2359 243 482 0 2251 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 10940

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 10106
/proc/meminfo: memFree=1721900/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=11072 CPUtime=522.16
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2513 0 0 0 47327 4889 0 0 25 0 1 0 2946318 11337728 2383 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2768 2383 243 482 0 2284 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 11072

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10106
/proc/meminfo: memFree=1721652/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=11200 CPUtime=582.15
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2539 0 0 0 52753 5462 0 0 25 0 1 0 2946318 11468800 2409 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2800 2409 243 482 0 2316 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 11200

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10108
/proc/meminfo: memFree=1721652/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=11200 CPUtime=642.14
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2549 0 0 0 58173 6041 0 0 25 0 1 0 2946318 11468800 2418 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2800 2418 243 482 0 2316 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 11200

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10114
/proc/meminfo: memFree=1721280/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=11376 CPUtime=882.08
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2598 0 0 0 79951 8257 0 0 25 0 1 0 2946318 11649024 2466 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2844 2466 243 482 0 2360 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 11376

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10116
/proc/meminfo: memFree=1721156/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=11508 CPUtime=942.07
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2611 0 0 0 85420 8787 0 0 25 0 1 0 2946318 11784192 2479 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2877 2479 243 482 0 2393 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 11508

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10118
/proc/meminfo: memFree=1721156/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=11508 CPUtime=1002.05
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2616 0 0 0 90887 9318 0 0 25 0 1 0 2946318 11784192 2484 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2877 2484 243 482 0 2393 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 11508

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10120
/proc/meminfo: memFree=1721032/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=11508 CPUtime=1062.03
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2623 0 0 0 96353 9850 0 0 25 0 1 0 2946318 11784192 2491 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2877 2491 243 482 0 2393 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 11508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10131
/proc/meminfo: memFree=1719792/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=11508 CPUtime=1122.01
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2627 0 0 0 101815 10386 0 0 25 0 1 0 2946318 11784192 2495 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2877 2495 243 482 0 2393 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 11508

[startup+1182.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 10131
/proc/meminfo: memFree=1719792/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=11712 CPUtime=1181.99
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2674 0 0 0 107300 10899 0 0 25 0 1 0 2946318 11993088 2542 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2928 2542 243 482 0 2444 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 11712

[startup+1242.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 10133
/proc/meminfo: memFree=1719792/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=11712 CPUtime=1241.98
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2674 0 0 0 112779 11419 0 0 25 0 1 0 2946318 11993088 2542 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2928 2542 243 482 0 2444 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 11712

[startup+1302.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 10135
/proc/meminfo: memFree=1719792/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=11712 CPUtime=1301.98
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2674 0 0 0 118237 11961 0 0 25 0 1 0 2946318 11993088 2542 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2928 2542 243 482 0 2444 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 11712

[startup+1362.3 s]
/proc/loadavg: 1.18 1.07 1.01 2/107 10137
/proc/meminfo: memFree=1719792/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=11712 CPUtime=1361.96
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2674 0 0 0 123702 12494 0 0 25 0 1 0 2946318 11993088 2542 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2928 2542 243 482 0 2444 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 11712

[startup+1422.31 s]
/proc/loadavg: 1.06 1.05 1.01 2/107 10139
/proc/meminfo: memFree=1719792/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=11712 CPUtime=1421.95
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2677 0 0 0 129182 13013 0 0 25 0 1 0 2946318 11993088 2544 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2928 2544 243 482 0 2444 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 11712

[startup+1482.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 10139
/proc/meminfo: memFree=1719792/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=11712 CPUtime=1481.92
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2682 0 0 0 134669 13523 0 0 25 0 1 0 2946318 11993088 2549 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2928 2549 243 482 0 2444 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 11712

[startup+1542.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 10141
/proc/meminfo: memFree=1719916/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=11712 CPUtime=1541.9
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2690 0 0 0 140131 14059 0 0 25 0 1 0 2946318 11993088 2557 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2928 2557 243 482 0 2444 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 11712

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 10143
/proc/meminfo: memFree=1719916/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=11844 CPUtime=1601.89
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2695 0 0 0 145590 14599 0 0 25 0 1 0 2946318 12128256 2562 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2961 2562 243 482 0 2477 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 11844

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 10145
/proc/meminfo: memFree=1719916/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=11844 CPUtime=1661.88
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2701 0 0 0 151052 15136 0 0 25 0 1 0 2946318 12128256 2568 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2961 2568 243 482 0 2477 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 11844

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 10147
/proc/meminfo: memFree=1719916/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=11844 CPUtime=1721.86
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2708 0 0 0 156510 15676 0 0 25 0 1 0 2946318 12128256 2575 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2961 2575 243 482 0 2477 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 11844

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 10147
/proc/meminfo: memFree=1719916/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=11844 CPUtime=1781.85
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2714 0 0 0 161988 16197 0 0 25 0 1 0 2946318 12128256 2581 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2961 2581 243 482 0 2477 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 11844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10149
/proc/meminfo: memFree=1719916/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=11844 CPUtime=1800.05
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2716 0 0 0 163647 16358 0 0 25 0 1 0 2946318 12128256 2583 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2961 2583 243 482 0 2477 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 11844

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10149
/proc/meminfo: memFree=1719916/2059040 swapFree=4165012/4192956
[pid=10091] ppid=10089 vsize=11844 CPUtime=1800.05
/proc/10091/stat : 10091 (pbct) R 10089 10091 9430 0 -1 4202496 2716 0 0 0 163647 16358 0 0 25 0 1 0 2946318 12128256 2583 1992294400 134512640 136485738 4287822592 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10091/statm: 2961 2583 243 482 0 2477 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 11844

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.07
CPU user time (s): 1636.48
CPU system time (s): 163.588
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 11844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1636.48
system time used= 163.588
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2716
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= 3028

runsolver used 3.34449 second user time and 8.14376 second system time

The end

Launcher Data 

Begin job on node050 at 2010-06-15 17:42:27
IDJOB=2668785
IDBENCH=2924
IDSOLVER=1170
FILE ID=node050/2668785-1276616547
PBS_JOBID= 11172280
Free space on /tmp= 62572 MiB

SOLVER NAME= PB/CT 0.1
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-2668785-1276616547/watcher-2668785-1276616547 -o /tmp/evaluation-result-2668785-1276616547/solver-2668785-1276616547 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668785-1276616547.opb

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

MD5SUM BENCH= a70b0edfadf87ffd0bc1b32400cae43b
RANDOM SEED=418620792

node050.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1731612 kB
Buffers:         53508 kB
Cached:         163080 kB
SwapCached:       2360 kB
Active:         104500 kB
Inactive:       145832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1731612 kB
SwapTotal:     4192956 kB
SwapFree:      4165012 kB
Dirty:            1880 kB
Writeback:           0 kB
AnonPages:       31332 kB
Mapped:          15452 kB
Slab:            55196 kB
PageTables:       4044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181440 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= 62572 MiB
End job on node050 at 2010-06-15 18:12:30