Trace number 2668780

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)3 1800.1 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_5_40_2.opb
MD5SUMc0264878059fff5e6fa5f51839a60b24
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark1789.82
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved NO
Number of variables120
Total number of constraints10
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 constraints10
Minimum length of a constraint54
Maximum length of a constraint56
Number of terms in the objective function 80
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 2550
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1196
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4099
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 10/0 clauses 0/0 units 0
0.00/0.00	c vars 120
0.00/0.00	c objective 80 + 0
0.02/0.05	c 0.048992 5.67188 66 223
0.02/0.05	o 1138
0.02/0.05	c 0.048992 5.83594 68 301
0.02/0.05	o 1047
0.02/0.05	c 0.050992 5.83594 71 378
0.02/0.05	o 973
0.02/0.05	c 0.051992 5.83594 74 453
0.02/0.05	o 970
0.02/0.05	c 0.054991 5.83594 82 545
0.02/0.05	o 913
0.02/0.06	c 0.054991 5.83594 84 605
0.02/0.06	o 894
0.02/0.06	c 0.057991 5.83594 93 670
0.02/0.06	o 862
0.02/0.06	c 0.05999 5.83594 102 737
0.02/0.06	o 459
0.02/0.06	c 0.06199 5.83594 104 802
0.02/0.06	o 450
0.02/0.06	c 0.06199 5.83594 104 872
0.02/0.06	o 387
0.02/0.07	c 0.070989 5.83594 149 968
0.02/0.08	o 385
0.02/0.08	c 0.075988 5.83594 167 1037
0.02/0.08	o 370
0.02/0.08	c 0.077988 5.83594 167 1112
0.02/0.08	o 225
0.02/0.09	c 0.082987 5.83594 189 1201
0.02/0.09	o 223
0.09/0.10	c 0.094985 5.83594 250 1335
0.09/0.10	o 193
0.09/0.12	c 0.113982 5.83594 329 1484
0.09/0.12	o 155
0.09/0.12	c 0.115982 5.83594 331 1535
0.09/0.12	o 151
0.09/0.19	c 0.169974 5.96094 320 1960
0.09/0.19	o 138
0.19/0.21	c 0.184971 5.96094 418 2116
0.19/0.21	o 137
0.19/0.27	c 0.236963 5.96094 438 2506
0.19/0.27	o 135
0.19/0.28	c 0.244962 5.96094 494 2629
0.19/0.28	o 133
0.29/0.39	c 0.340948 5.96094 258 3364
0.29/0.39	o 125
0.29/0.39	c 0.342947 5.96094 258 3431
0.29/0.39	o 73
0.99/1.03	c 0.906862 6.08594 329 7442
0.99/1.03	o 69
1.09/1.13	c 1.00585 6.08594 489 8184
1.09/1.13	o 68
1.09/1.15	c 1.01785 6.08594 559 8322
1.09/1.15	o 64
1.09/1.15	c 1.01984 6.08594 283 8379
1.09/1.15	o 62
1.19/1.20	c 1.06084 6.08594 546 8782
1.19/1.20	o 54
1.29/1.34	c 1.17982 6.08594 469 9924
1.29/1.34	o 46
1.29/1.34	c 1.18382 6.08594 486 10006
1.29/1.34	o 42
1.39/1.42	c 1.25081 6.08594 639 10613
1.39/1.42	o 39
1.39/1.43	c 1.25681 6.08594 344 10706
1.39/1.43	o 36
1.69/1.75	c 1.53577 6.08594 749 12649
1.69/1.75	o 35
2.29/2.30	c 2.01169 6.08594 539 16292
2.29/2.30	o 34
2.39/2.47	c 2.15967 6.23047 587 17769
2.39/2.47	o 33
2.39/2.48	c 2.16267 6.23047 317 17848
2.39/2.48	o 31
2.59/2.64	c 2.30465 6.23047 715 19139
2.59/2.64	o 8
108.06/108.19	c 96.8633 6.84375 1365 677897
108.06/108.19	o 7
438.87/439.07	c 393.229 6.97266 936 2779114
438.87/439.07	o 5
670.80/671.01	c 600.652 6.97266 633 4239332
670.80/671.01	o 3
1800.09/1800.61	s SATISFIABLE
1800.09/1800.61	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

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668780-1276617116/watcher-2668780-1276617116 -o /tmp/evaluation-result-2668780-1276617116/solver-2668780-1276617116 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668780-1276617116.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 3/107 3266
/proc/meminfo: memFree=1770532/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=3512 CPUtime=0
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 569 0 0 0 0 0 0 0 20 0 1 0 35367309 3596288 491 1992294400 134512640 136485738 4293377296 18446744073709551615 134669961 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 878 491 197 482 0 394 0

[startup+0.028713 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 3266
/proc/meminfo: memFree=1770532/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=4848 CPUtime=0.02
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 899 0 0 0 2 0 0 0 20 0 1 0 35367309 4964352 821 1992294400 134512640 136485738 4293377296 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1212 822 197 482 0 728 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4848

[startup+0.101673 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 3266
/proc/meminfo: memFree=1770532/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=5972 CPUtime=0.09
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1227 0 0 0 9 0 0 0 20 0 1 0 35367309 6115328 1135 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1493 1135 243 482 0 1009 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5972

[startup+0.30169 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 3266
/proc/meminfo: memFree=1770532/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=6100 CPUtime=0.29
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1259 0 0 0 26 3 0 0 20 0 1 0 35367309 6246400 1160 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1525 1160 243 482 0 1041 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6100

[startup+0.701726 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 3266
/proc/meminfo: memFree=1770532/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=6228 CPUtime=0.69
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1290 0 0 0 61 8 0 0 21 0 1 0 35367309 6377472 1189 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1557 1189 243 482 0 1073 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6228

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3267
/proc/meminfo: memFree=1766556/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=6228 CPUtime=1.49
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1301 0 0 0 131 18 0 0 23 0 1 0 35367309 6377472 1191 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1557 1191 243 482 0 1073 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6228

[startup+3.10094 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3267
/proc/meminfo: memFree=1766308/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=6376 CPUtime=3.09
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1346 0 0 0 269 40 0 0 25 0 1 0 35367309 6529024 1231 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1594 1231 243 482 0 1110 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6376

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3267
/proc/meminfo: memFree=1765936/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=6504 CPUtime=6.29
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1377 0 0 0 555 74 0 0 25 0 1 0 35367309 6660096 1262 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1626 1262 243 482 0 1142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6504

[startup+12.7008 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3267
/proc/meminfo: memFree=1765812/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=6504 CPUtime=12.69
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1393 0 0 0 1125 144 0 0 25 0 1 0 35367309 6660096 1278 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1626 1278 243 482 0 1142 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6504

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3267
/proc/meminfo: memFree=1765688/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=6636 CPUtime=25.49
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1426 0 0 0 2276 273 0 0 25 0 1 0 35367309 6795264 1311 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1659 1311 243 482 0 1175 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6636

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3267
/proc/meminfo: memFree=1765440/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=6876 CPUtime=51.08
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1461 0 0 0 4573 535 0 0 25 0 1 0 35367309 7041024 1346 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1719 1346 243 482 0 1235 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6876

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3269
/proc/meminfo: memFree=1765068/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7004 CPUtime=102.27
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1505 0 0 0 9158 1069 0 0 25 0 1 0 35367309 7172096 1390 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1751 1390 243 482 0 1267 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7004

[startup+162.301 s]
/proc/loadavg: 1.11 1.03 1.01 2/108 3271
/proc/meminfo: memFree=1764944/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7004 CPUtime=162.24
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1506 0 0 0 14526 1698 0 0 25 0 1 0 35367309 7172096 1390 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1751 1390 243 482 0 1267 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7004

[startup+222.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/108 3273
/proc/meminfo: memFree=1764944/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7004 CPUtime=222.23
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1512 0 0 0 19892 2331 0 0 25 0 1 0 35367309 7172096 1396 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1751 1396 243 482 0 1267 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7004

[startup+282.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/108 3275
/proc/meminfo: memFree=1764944/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7004 CPUtime=282.22
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1520 0 0 0 25273 2949 0 0 25 0 1 0 35367309 7172096 1404 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1751 1404 243 482 0 1267 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7004

[startup+342.301 s]
/proc/loadavg: 1.21 1.08 1.01 2/108 3275
/proc/meminfo: memFree=1764944/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7136 CPUtime=342.2
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1522 0 0 0 30639 3581 0 0 25 0 1 0 35367309 7307264 1406 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1784 1406 243 482 0 1300 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7136

[startup+402.302 s]
/proc/loadavg: 1.08 1.06 1.01 2/108 3277
/proc/meminfo: memFree=1764944/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7136 CPUtime=402.18
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1526 0 0 0 36025 4193 0 0 25 0 1 0 35367309 7307264 1410 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1784 1410 243 482 0 1300 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7136

[startup+462.301 s]
/proc/loadavg: 1.03 1.05 1.00 2/108 3279
/proc/meminfo: memFree=1764820/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7136 CPUtime=462.17
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1533 0 0 0 41398 4819 0 0 25 0 1 0 35367309 7307264 1416 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1784 1416 243 482 0 1300 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7136

[startup+522.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/108 3281
/proc/meminfo: memFree=1764696/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7136 CPUtime=522.15
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1534 0 0 0 46759 5456 0 0 25 0 1 0 35367309 7307264 1417 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1784 1417 243 482 0 1300 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7136

[startup+582.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/108 3292
/proc/meminfo: memFree=1763952/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7136 CPUtime=582.12
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1534 0 0 0 52120 6092 0 0 25 0 1 0 35367309 7307264 1417 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1784 1417 243 482 0 1300 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 7136

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 3292
/proc/meminfo: memFree=1763952/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7136 CPUtime=642.11
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1537 0 0 0 57489 6722 0 0 25 0 1 0 35367309 7307264 1420 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1784 1420 243 482 0 1300 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7136

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3298
/proc/meminfo: memFree=1763952/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7136 CPUtime=822.05
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1550 0 0 0 73619 8586 0 0 25 0 1 0 35367309 7307264 1432 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1784 1432 243 482 0 1300 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 7136

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3300
/proc/meminfo: memFree=1763952/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7292 CPUtime=882.03
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1555 0 0 0 78996 9207 0 0 25 0 1 0 35367309 7467008 1437 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1823 1437 243 482 0 1339 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 7292

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3300
/proc/meminfo: memFree=1763952/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7292 CPUtime=942.01
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1556 0 0 0 84382 9819 0 0 25 0 1 0 35367309 7467008 1438 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1823 1438 243 482 0 1339 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 7292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3302
/proc/meminfo: memFree=1763952/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7292 CPUtime=1002
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1557 0 0 0 89756 10444 0 0 25 0 1 0 35367309 7467008 1439 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1823 1439 243 482 0 1339 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 7292

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3304
/proc/meminfo: memFree=1763828/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7292 CPUtime=1061.98
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1567 0 0 0 95136 11062 0 0 25 0 1 0 35367309 7467008 1449 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1823 1449 243 482 0 1339 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 7292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3306
/proc/meminfo: memFree=1763828/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7292 CPUtime=1121.97
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1568 0 0 0 100509 11688 0 0 25 0 1 0 35367309 7467008 1450 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1823 1450 243 482 0 1339 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 7292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3308
/proc/meminfo: memFree=1763704/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7292 CPUtime=1181.94
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1569 0 0 0 105883 12311 0 0 25 0 1 0 35367309 7467008 1451 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1823 1451 243 482 0 1339 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 7292

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3308
/proc/meminfo: memFree=1763580/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7292 CPUtime=1241.93
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1570 0 0 0 111256 12937 0 0 25 0 1 0 35367309 7467008 1452 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1823 1452 243 482 0 1339 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 7292

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3310
/proc/meminfo: memFree=1763456/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7292 CPUtime=1301.92
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1570 0 0 0 116625 13567 0 0 25 0 1 0 35367309 7467008 1452 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1823 1452 243 482 0 1339 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 7292

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3312
/proc/meminfo: memFree=1763456/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7292 CPUtime=1361.9
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1571 0 0 0 121996 14194 0 0 25 0 1 0 35367309 7467008 1453 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1823 1453 243 482 0 1339 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 7292

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3314
/proc/meminfo: memFree=1763456/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7292 CPUtime=1421.89
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1573 0 0 0 127372 14817 0 0 25 0 1 0 35367309 7467008 1455 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1823 1455 243 482 0 1339 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 7292

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3316
/proc/meminfo: memFree=1763580/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7292 CPUtime=1481.86
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1574 0 0 0 132748 15438 0 0 25 0 1 0 35367309 7467008 1456 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1823 1456 243 482 0 1339 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 7292

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3316
/proc/meminfo: memFree=1763580/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7292 CPUtime=1541.84
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1584 0 0 0 138125 16059 0 0 25 0 1 0 35367309 7467008 1466 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1823 1466 243 482 0 1339 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 7292

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3318
/proc/meminfo: memFree=1763456/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7292 CPUtime=1601.83
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1584 0 0 0 143510 16673 0 0 25 0 1 0 35367309 7467008 1466 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1823 1466 243 482 0 1339 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 7292

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3320
/proc/meminfo: memFree=1763332/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7292 CPUtime=1661.82
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1584 0 0 0 148882 17300 0 0 25 0 1 0 35367309 7467008 1466 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1823 1466 243 482 0 1339 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 7292

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3322
/proc/meminfo: memFree=1763208/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7292 CPUtime=1721.8
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1584 0 0 0 154265 17915 0 0 25 0 1 0 35367309 7467008 1466 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1823 1466 243 482 0 1339 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 7292

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3324
/proc/meminfo: memFree=1763084/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7292 CPUtime=1781.79
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1584 0 0 0 159647 18532 0 0 25 0 1 0 35367309 7467008 1466 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1823 1466 243 482 0 1339 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 7292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 3324
/proc/meminfo: memFree=1763084/2059040 swapFree=4140108/4192956
[pid=3266] ppid=3264 vsize=7292 CPUtime=1800.09
/proc/3266/stat : 3266 (pbct) R 3264 3266 3162 0 -1 4202496 1584 0 0 0 161285 18724 0 0 25 0 1 0 35367309 7467008 1466 1992294400 134512640 136485738 4293377296 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3266/statm: 1823 1466 243 482 0 1339 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 7292

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): 1612.85
CPU system time (s): 187.249
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 7292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1612.85
system time used= 187.249
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1584
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= 3321

runsolver used 3.36549 second user time and 8.11677 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-15 17:51:56
IDJOB=2668780
IDBENCH=2926
IDSOLVER=1170
FILE ID=node025/2668780-1276617116
PBS_JOBID= 11172301
Free space on /tmp= 62580 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_5_40_2.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668780-1276617116/watcher-2668780-1276617116 -o /tmp/evaluation-result-2668780-1276617116/solver-2668780-1276617116 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668780-1276617116.opb

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

MD5SUM BENCH= c0264878059fff5e6fa5f51839a60b24
RANDOM SEED=1433381062

node025.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		: 3000.242
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	: 6000.48
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		: 3000.242
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:       1770936 kB
Buffers:         77768 kB
Cached:         120224 kB
SwapCached:       7076 kB
Active:         106360 kB
Inactive:       105924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1770936 kB
SwapTotal:     4192956 kB
SwapFree:      4140108 kB
Dirty:            1904 kB
Writeback:           0 kB
AnonPages:       11816 kB
Mapped:          13068 kB
Slab:            53832 kB
PageTables:       4016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183668 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= 62580 MiB
End job on node025 at 2010-06-15 18:21:58