Trace number 2668777

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)41 1800.1 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_8_70_1.opb
MD5SUM0263d0a7c5e3320bd7cce9534c14bf27
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark1792.56
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 32
Optimality of the best value was proved NO
Number of variables198
Total number of constraints16
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 constraints16
Minimum length of a constraint85
Maximum length of a constraint86
Number of terms in the objective function 128
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 4080
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1884
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 6162
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 16/0 clauses 0/0 units 0
0.00/0.00	c vars 198
0.00/0.00	c objective 128 + 0
0.49/0.54	c 0.491925 9.47266 1895 2812
0.49/0.54	o 1750
0.49/0.56	c 0.509922 9.63281 543 3133
0.49/0.56	o 1699
0.49/0.57	c 0.513921 9.63281 547 3263
0.49/0.57	o 1521
0.49/0.57	c 0.52092 9.63281 581 3431
0.49/0.57	o 1137
0.49/0.58	c 0.52492 9.63281 588 3554
0.49/0.58	o 1130
0.49/0.59	c 0.531919 9.63281 612 3718
0.49/0.59	o 1079
0.49/0.59	c 0.533918 9.63281 616 3845
0.49/0.59	o 1057
0.49/0.59	c 0.535918 9.63281 619 3979
0.49/0.59	o 1015
0.59/0.60	c 0.540917 9.63281 630 4114
0.59/0.60	o 1003
0.59/0.62	c 0.564914 9.63281 706 4319
0.59/0.62	o 880
0.59/0.64	c 0.575912 9.63281 758 4507
0.59/0.64	o 870
0.59/0.64	c 0.578911 9.63281 769 4646
0.59/0.64	o 735
0.59/0.65	c 0.58691 9.80859 788 4788
0.59/0.65	o 710
0.59/0.68	c 0.611906 9.80859 890 5174
0.59/0.68	o 587
0.69/0.80	c 0.712891 9.80859 1374 5936
0.69/0.80	o 573
0.79/0.80	c 0.71989 9.80859 698 6047
0.79/0.80	o 540
0.79/0.82	c 0.737887 9.80859 775 6258
0.79/0.82	o 528
0.79/0.83	c 0.741887 9.80859 778 6376
0.79/0.83	o 499
0.79/0.84	c 0.747886 9.80859 807 6565
0.79/0.84	o 493
0.79/0.84	c 0.753885 9.80859 827 6712
0.79/0.84	o 407
0.79/0.85	c 0.758884 9.80859 831 6794
0.79/0.85	o 400
0.79/0.89	c 0.798878 9.80859 994 7136
0.79/0.89	o 358
0.89/0.95	c 0.844871 9.80859 631 7544
0.89/0.95	o 299
0.89/0.98	c 0.876866 9.80859 728 7762
0.89/0.98	o 241
1.10/1.17	c 1.04984 9.80859 811 8892
1.10/1.17	o 240
1.19/1.20	c 1.07984 9.80859 916 9138
1.19/1.20	o 234
1.19/1.22	c 1.08983 9.80859 954 9251
1.19/1.22	o 232
1.69/1.77	c 1.58176 9.80859 1193 12334
1.69/1.77	o 224
1.99/2.02	c 1.80573 10.0586 1695 13948
1.99/2.02	o 167
2.39/2.44	c 2.18067 10.0586 654 16413
2.39/2.44	o 163
2.39/2.49	c 2.22566 10.0586 847 16809
2.39/2.49	o 156
3.29/3.35	c 2.98555 10.0586 773 21227
3.29/3.35	o 143
3.39/3.45	c 3.07953 10.0586 1150 22015
3.39/3.45	o 102
45.08/45.11	c 40.9348 11.1562 1058 193431
45.08/45.11	o 82
45.08/45.12	c 40.9388 11.1562 537 193550
45.08/45.12	o 80
45.08/45.13	c 40.9548 11.1562 616 193748
45.08/45.13	o 78
82.17/82.20	c 74.5057 11.3906 906 350007
82.17/82.20	o 77
104.86/104.98	c 95.1365 11.5156 1118 439016
104.86/104.98	o 73
104.96/105.01	c 95.1565 11.5156 644 439236
104.96/105.01	o 71
111.86/111.95	c 101.455 11.6445 1942 468456
111.86/111.95	o 69
111.86/111.97	c 101.473 11.6445 1044 468635
111.86/111.97	o 67
111.96/112.03	c 101.529 11.6445 753 469159
111.96/112.03	o 65
111.96/112.04	c 101.536 11.6445 770 469274
111.96/112.04	o 63
422.37/422.55	c 385.998 13.1641 1483 1724034
422.37/422.55	o 62
496.04/496.28	c 453.499 13.1641 1145 2022106
496.04/496.28	o 60
572.82/573.08	c 523.72 13.293 1613 2336060
572.82/573.08	o 59
720.77/721.00	c 659.244 13.668 2106 2901036
720.77/721.00	o 58
1331.21/1331.67	c 1217.48 14.125 1027 5352986
1331.21/1331.67	o 45
1331.21/1331.67	c 1217.48 14.125 1033 5353102
1331.21/1331.67	o 43
1331.21/1331.68	c 1217.49 14.125 1043 5353212
1331.21/1331.68	o 41
1800.08/1800.61	s SATISFIABLE
1800.08/1800.61	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 x173 x174 x175 x176 x177 -x178 -x179 x180 -x181 -x182 -x183 x184 -x185 -x186 -x187 -x188 -x189 x190 -x191 -x192 -x193 x194 -x195 x196 x197 -x198

Verifier Data 

OK	41

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668777-1276615278/watcher-2668777-1276615278 -o /tmp/evaluation-result-2668777-1276615278/solver-2668777-1276615278 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668777-1276615278.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: 0.85 0.97 0.99 2/106 10046
/proc/meminfo: memFree=1476156/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=3252 CPUtime=0
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 494 0 0 0 0 0 0 0 20 0 1 0 2820478 3330048 416 1992294400 134512640 136485738 4287912048 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 813 417 197 482 0 329 0

[startup+0.089435 s]
/proc/loadavg: 0.85 0.97 0.99 2/106 10046
/proc/meminfo: memFree=1476156/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=9052 CPUtime=0.08
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 1936 0 0 0 8 0 0 0 20 0 1 0 2820478 9269248 1858 1992294400 134512640 136485738 4287912048 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 2263 1860 216 482 0 1779 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9052

[startup+0.101435 s]
/proc/loadavg: 0.85 0.97 0.99 2/106 10046
/proc/meminfo: memFree=1476156/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=9184 CPUtime=0.09
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 1983 0 0 0 9 0 0 0 20 0 1 0 2820478 9404416 1905 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 2296 1905 225 482 0 1812 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9184

[startup+0.301453 s]
/proc/loadavg: 0.85 0.97 0.99 2/106 10046
/proc/meminfo: memFree=1476156/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=9440 CPUtime=0.29
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 2046 0 0 0 26 3 0 0 20 0 1 0 2820478 9666560 1968 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 2360 1968 225 482 0 1876 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9440

[startup+0.701488 s]
/proc/loadavg: 0.85 0.97 0.99 2/106 10046
/proc/meminfo: memFree=1476156/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=10040 CPUtime=0.69
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 2198 0 0 0 62 7 0 0 21 0 1 0 2820478 10280960 2106 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 2510 2106 243 482 0 2026 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10040

[startup+1.50156 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 10047
/proc/meminfo: memFree=1468584/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=10040 CPUtime=1.49
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 2218 0 0 0 133 16 0 0 23 0 1 0 2820478 10280960 2113 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 2510 2113 243 482 0 2026 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10040

[startup+3.1017 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 10047
/proc/meminfo: memFree=1467964/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=10296 CPUtime=3.09
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 2299 0 0 0 274 35 0 0 25 0 1 0 2820478 10543104 2190 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 2574 2190 243 482 0 2090 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10296

[startup+6.30098 s]
/proc/loadavg: 0.86 0.97 0.99 2/107 10047
/proc/meminfo: memFree=1467592/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=10556 CPUtime=6.29
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 2355 0 0 0 565 64 0 0 25 0 1 0 2820478 10809344 2244 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 2639 2244 243 482 0 2155 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10556

[startup+12.7005 s]
/proc/loadavg: 0.87 0.97 0.99 2/107 10049
/proc/meminfo: memFree=1467344/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=10812 CPUtime=12.69
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 2412 0 0 0 1148 121 0 0 25 0 1 0 2820478 11071488 2301 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 2703 2301 243 482 0 2219 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10812

[startup+25.5007 s]
/proc/loadavg: 0.90 0.97 0.99 2/107 10049
/proc/meminfo: memFree=1466972/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=11172 CPUtime=25.48
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 2520 0 0 0 2311 237 0 0 25 0 1 0 2820478 11440128 2409 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 2793 2409 243 482 0 2309 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11172

[startup+51.1009 s]
/proc/loadavg: 0.93 0.97 0.99 2/107 10049
/proc/meminfo: memFree=1466724/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=11420 CPUtime=51.07
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 2583 0 0 0 4630 477 0 0 25 0 1 0 2820478 11694080 2469 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 2855 2469 243 482 0 2371 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11420

[startup+102.308 s]
/proc/loadavg: 0.97 0.97 0.99 2/107 10051
/proc/meminfo: memFree=1466228/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=11788 CPUtime=102.27
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 2687 0 0 0 9272 955 0 0 25 0 1 0 2820478 12070912 2572 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 2947 2572 243 482 0 2463 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11788

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10053
/proc/meminfo: memFree=1465608/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=12420 CPUtime=162.25
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 2838 0 0 0 14771 1454 0 0 25 0 1 0 2820478 12718080 2717 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3105 2717 243 482 0 2621 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12420

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10053
/proc/meminfo: memFree=1465236/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=12700 CPUtime=222.23
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 2914 0 0 0 20260 1963 0 0 25 0 1 0 2820478 13004800 2793 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3175 2793 243 482 0 2691 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12700

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10055
/proc/meminfo: memFree=1464864/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=12960 CPUtime=282.2
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 2975 0 0 0 25741 2479 0 0 25 0 1 0 2820478 13271040 2854 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3240 2854 243 482 0 2756 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12960

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10057
/proc/meminfo: memFree=1464616/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=13220 CPUtime=342.19
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 3048 0 0 0 31251 2968 0 0 25 0 1 0 2820478 13537280 2927 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3305 2927 243 482 0 2821 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13220

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10059
/proc/meminfo: memFree=1464244/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=13476 CPUtime=402.17
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 3114 0 0 0 36743 3474 0 0 25 0 1 0 2820478 13799424 2993 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3369 2993 243 482 0 2885 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 13476

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10061
/proc/meminfo: memFree=1464244/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=13476 CPUtime=462.15
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 3115 0 0 0 42239 3976 0 0 25 0 1 0 2820478 13799424 2993 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3369 2993 243 482 0 2885 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 13476

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10061
/proc/meminfo: memFree=1464120/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=13608 CPUtime=522.13
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 3125 0 0 0 47730 4483 0 0 25 0 1 0 2820478 13934592 3002 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3402 3002 243 482 0 2918 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 13608

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10063
/proc/meminfo: memFree=1463996/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=13608 CPUtime=582.11
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 3154 0 0 0 53212 4999 0 0 25 0 1 0 2820478 13934592 3030 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3402 3030 243 482 0 2918 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 13608

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10065
/proc/meminfo: memFree=1463872/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=13740 CPUtime=642.11
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 3173 0 0 0 58719 5492 0 0 25 0 1 0 2820478 14069760 3049 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3435 3049 243 482 0 2951 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 13740

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10072
/proc/meminfo: memFree=1463004/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=13992 CPUtime=822.05
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 3243 0 0 0 75186 7019 0 0 25 0 1 0 2820478 14327808 3118 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3498 3118 243 482 0 3014 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 13992

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10074
/proc/meminfo: memFree=1463004/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=13992 CPUtime=882.03
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 3246 0 0 0 80652 7551 0 0 25 0 1 0 2820478 14327808 3121 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3498 3121 243 482 0 3014 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 13992

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10076
/proc/meminfo: memFree=1462880/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=14124 CPUtime=942.01
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 3257 0 0 0 86133 8068 0 0 25 0 1 0 2820478 14462976 3132 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3531 3132 243 482 0 3047 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 14124

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10078
/proc/meminfo: memFree=1462756/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=14124 CPUtime=1001.99
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 3267 0 0 0 91615 8584 0 0 25 0 1 0 2820478 14462976 3142 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3531 3142 243 482 0 3047 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 14124

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10080
/proc/meminfo: memFree=1462756/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=14124 CPUtime=1061.98
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 3278 0 0 0 97115 9083 0 0 25 0 1 0 2820478 14462976 3153 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3531 3153 243 482 0 3047 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 14124

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10080
/proc/meminfo: memFree=1462632/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=14256 CPUtime=1121.97
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 3301 0 0 0 102595 9602 0 0 25 0 1 0 2820478 14598144 3176 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3564 3176 243 482 0 3080 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 14256

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10082
/proc/meminfo: memFree=1462632/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=14256 CPUtime=1181.95
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 3311 0 0 0 108072 10123 0 0 25 0 1 0 2820478 14598144 3186 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3564 3186 243 482 0 3080 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 14256

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10084
/proc/meminfo: memFree=1462508/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=14256 CPUtime=1241.94
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 3317 0 0 0 113531 10663 0 0 25 0 1 0 2820478 14598144 3192 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3564 3192 243 482 0 3080 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 14256

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10086
/proc/meminfo: memFree=1462384/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=14388 CPUtime=1301.93
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 3336 0 0 0 119045 11148 0 0 25 0 1 0 2820478 14733312 3211 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3597 3211 243 482 0 3113 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 14388

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10088
/proc/meminfo: memFree=1462260/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=14460 CPUtime=1361.9
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 3363 0 0 0 124545 11645 0 0 25 0 1 0 2820478 14807040 3235 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3615 3235 243 482 0 3131 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 14460

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10088
/proc/meminfo: memFree=1462136/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=14460 CPUtime=1421.89
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 3368 0 0 0 130007 12182 0 0 25 0 1 0 2820478 14807040 3240 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3615 3240 243 482 0 3131 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 14460

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10090
/proc/meminfo: memFree=1462012/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=14592 CPUtime=1481.87
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 3386 0 0 0 135493 12694 0 0 25 0 1 0 2820478 14942208 3258 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3648 3258 243 482 0 3164 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 14592

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10092
/proc/meminfo: memFree=1462012/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=14592 CPUtime=1541.85
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 3394 0 0 0 140989 13196 0 0 25 0 1 0 2820478 14942208 3266 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3648 3266 243 482 0 3164 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 14592

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10094
/proc/meminfo: memFree=1461888/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=14592 CPUtime=1601.83
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 3405 0 0 0 146466 13717 0 0 25 0 1 0 2820478 14942208 3277 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3648 3277 243 482 0 3164 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 14592

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10096
/proc/meminfo: memFree=1461764/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=14724 CPUtime=1661.82
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 3408 0 0 0 151945 14237 0 0 25 0 1 0 2820478 15077376 3280 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3681 3280 243 482 0 3197 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 14724

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10096
/proc/meminfo: memFree=1461764/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=14724 CPUtime=1721.8
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 3411 0 0 0 157418 14762 0 0 25 0 1 0 2820478 15077376 3283 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3681 3283 243 482 0 3197 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 14724

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10098
/proc/meminfo: memFree=1461764/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=14724 CPUtime=1781.78
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 3427 0 0 0 162914 15264 0 0 25 0 1 0 2820478 15077376 3299 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3681 3299 243 482 0 3197 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 14724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10098
/proc/meminfo: memFree=1461764/2059040 swapFree=4192956/4192956
[pid=10046] ppid=10044 vsize=14724 CPUtime=1800.08
/proc/10046/stat : 10046 (pbct) R 10044 10046 10021 0 -1 4202496 3427 0 0 0 164587 15421 0 0 25 0 1 0 2820478 15077376 3299 1992294400 134512640 136485738 4287912048 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10046/statm: 3681 3299 243 482 0 3197 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 14724

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.1
CPU user time (s): 1645.88
CPU system time (s): 154.221
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 14724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1645.88
system time used= 154.221
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3427
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= 5244

runsolver used 3.06553 second user time and 8.41372 second system time

The end

Launcher Data 

Begin job on node041 at 2010-06-15 17:21:18
IDJOB=2668777
IDBENCH=2920
IDSOLVER=1170
FILE ID=node041/2668777-1276615278
PBS_JOBID= 11172299
Free space on /tmp= 62084 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_8_70_1.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668777-1276615278/watcher-2668777-1276615278 -o /tmp/evaluation-result-2668777-1276615278/solver-2668777-1276615278 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668777-1276615278.opb

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

MD5SUM BENCH= 0263d0a7c5e3320bd7cce9534c14bf27
RANDOM SEED=1565481822

node041.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		: 3000.251
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	: 6000.50
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		: 3000.251
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	: 5599.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1476560 kB
Buffers:         76560 kB
Cached:         366532 kB
SwapCached:          0 kB
Active:         200260 kB
Inactive:       302084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1476560 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2268 kB
Writeback:           0 kB
AnonPages:       59272 kB
Mapped:          15376 kB
Slab:            58252 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181808 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= 62084 MiB
End job on node041 at 2010-06-15 17:51:21