Trace number 2683020

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1 fixedOPT1 1543.88 1544.29

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_4_30_2.opb
MD5SUM031b0f629913e7cd5c934f00ec1a1885
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark113.9
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables94
Total number of constraints8
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 constraints8
Minimum length of a constraint44
Maximum length of a constraint46
Number of terms in the objective function 64
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 2040
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 808
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2934
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 8/0 clauses 0/0 units 0
0.00/0.00	c vars 94
0.00/0.00	c objective 64 + 0
0.00/0.04	c 0.037994 4.79297 177 350
0.00/0.04	o 691
0.00/0.04	c 0.039993 4.92969 182 418
0.00/0.04	o 636
0.00/0.04	c 0.040993 4.92969 183 485
0.00/0.04	o 460
0.00/0.04	c 0.041993 4.92969 186 553
0.00/0.04	o 428
0.00/0.04	c 0.042993 4.92969 189 621
0.00/0.04	o 406
0.00/0.05	c 0.044993 4.92969 194 678
0.00/0.05	o 404
0.00/0.05	c 0.045993 4.92969 199 736
0.00/0.05	o 402
0.00/0.05	c 0.045993 4.92969 199 790
0.00/0.05	o 280
0.00/0.05	c 0.046992 4.92969 200 843
0.00/0.05	o 278
0.00/0.05	c 0.048992 4.92969 204 899
0.00/0.05	o 274
0.00/0.05	c 0.050992 4.92969 218 969
0.00/0.05	o 243
0.00/0.06	c 0.051992 4.92969 221 1011
0.00/0.06	o 242
0.00/0.06	c 0.054991 4.92969 230 1061
0.00/0.06	o 237
0.00/0.06	c 0.05999 4.92969 258 1142
0.00/0.06	o 200
0.00/0.07	c 0.068989 4.92969 308 1240
0.00/0.07	o 195
0.00/0.07	c 0.069989 4.92969 157 1287
0.00/0.07	o 136
0.07/0.08	c 0.076988 4.92969 197 1367
0.07/0.08	o 134
0.07/0.09	c 0.079987 4.92969 205 1416
0.07/0.09	o 117
0.07/0.09	c 0.084987 4.92969 256 1511
0.07/0.09	o 95
0.07/0.10	c 0.086986 4.92969 258 1560
0.07/0.10	o 76
0.09/0.13	c 0.112982 5.0625 235 1779
0.09/0.13	o 60
0.09/0.16	c 0.146977 5.0625 237 2080
0.09/0.16	o 56
0.09/0.17	c 0.150977 5.0625 255 2146
0.09/0.17	o 53
0.19/0.20	c 0.182972 5.0625 482 2443
0.19/0.20	o 50
0.19/0.24	c 0.215967 5.0625 257 2766
0.19/0.24	o 46
0.19/0.25	c 0.227965 5.0625 328 2883
0.19/0.25	o 29
0.19/0.26	c 0.230964 5.0625 347 2941
0.19/0.26	o 19
0.19/0.27	c 0.240963 5.0625 429 3062
0.19/0.27	o 18
0.19/0.29	c 0.26096 5.0625 295 3258
0.19/0.29	o 16
0.29/0.30	c 0.267959 5.0625 346 3338
0.29/0.30	o 15
0.29/0.34	c 0.306953 5.0625 322 3678
0.29/0.34	o 11
0.49/0.51	c 0.45393 5.0625 445 5057
0.49/0.51	o 10
0.69/0.74	c 0.663899 5.0625 527 6974
0.69/0.74	o 9
0.69/0.76	c 0.680896 5.0625 401 7169
0.69/0.76	o 5
2.79/2.89	c 2.55961 5.1875 529 23828
2.79/2.89	o 4
4.19/4.30	c 3.80142 5.1875 562 34325
4.19/4.30	o 3
36.69/36.76	c 32.3741 5.3125 410 281060
36.69/36.76	o 1
1543.78/1544.28	c 1363.83 5.71875 565 11198652
1543.78/1544.28	s OPTIMUM FOUND
1543.78/1544.28	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

Verifier Data 

OK	1

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2683020-1277492534/watcher-2683020-1277492534 -o /tmp/evaluation-result-2683020-1277492534/solver-2683020-1277492534 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683020-1277492534.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: 0.99 0.98 0.99 3/106 24513
/proc/meminfo: memFree=1827904/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=3440 CPUtime=0
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 576 0 0 0 0 0 0 0 20 0 1 0 124857156 3522560 496 1992294400 134512640 136421960 4294302992 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 860 497 193 467 0 391 0

[startup+0.08667 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 24513
/proc/meminfo: memFree=1827904/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5044 CPUtime=0.07
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1022 0 0 0 7 0 0 0 20 0 1 0 124857156 5165056 926 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1261 926 236 467 0 792 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5044

[startup+0.101672 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 24513
/proc/meminfo: memFree=1827904/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5180 CPUtime=0.09
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1038 0 0 0 8 1 0 0 20 0 1 0 124857156 5304320 938 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1295 938 236 467 0 826 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5180

[startup+0.301693 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 24513
/proc/meminfo: memFree=1827904/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5180 CPUtime=0.29
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1052 0 0 0 26 3 0 0 20 0 1 0 124857156 5304320 943 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1295 943 236 467 0 826 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5180

[startup+0.701738 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 24513
/proc/meminfo: memFree=1827904/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5180 CPUtime=0.69
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1066 0 0 0 62 7 0 0 20 0 1 0 124857156 5304320 954 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1295 954 236 467 0 826 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5180

[startup+1.50183 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24514
/proc/meminfo: memFree=1824920/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5308 CPUtime=1.49
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1084 0 0 0 131 18 0 0 22 0 1 0 124857156 5435392 970 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1327 970 236 467 0 858 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5308

[startup+3.10101 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24516
/proc/meminfo: memFree=1824548/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5308 CPUtime=3.09
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1090 0 0 0 274 35 0 0 25 0 1 0 124857156 5435392 975 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1327 975 236 467 0 858 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5308

[startup+6.30136 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24516
/proc/meminfo: memFree=1824424/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5308 CPUtime=6.29
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1097 0 0 0 554 75 0 0 25 0 1 0 124857156 5435392 981 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1327 981 236 467 0 858 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5308

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24516
/proc/meminfo: memFree=1824300/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5308 CPUtime=12.69
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1109 0 0 0 1118 151 0 0 25 0 1 0 124857156 5435392 993 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1327 993 236 467 0 858 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5308

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24516
/proc/meminfo: memFree=1824300/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5436 CPUtime=25.49
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1123 0 0 0 2239 310 0 0 25 0 1 0 124857156 5566464 1007 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1359 1007 236 467 0 890 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5436

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24516
/proc/meminfo: memFree=1824176/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5436 CPUtime=51.08
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1134 0 0 0 4508 600 0 0 25 0 1 0 124857156 5566464 1017 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1359 1017 236 467 0 890 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5436

[startup+102.309 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24518
/proc/meminfo: memFree=1823928/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5556 CPUtime=102.27
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1148 0 0 0 9035 1192 0 0 25 0 1 0 124857156 5689344 1031 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1389 1031 236 467 0 920 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5556

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24520
/proc/meminfo: memFree=1823928/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5556 CPUtime=162.25
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1159 0 0 0 14324 1901 0 0 25 0 1 0 124857156 5689344 1042 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1389 1042 236 467 0 920 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5556

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24520
/proc/meminfo: memFree=1823804/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5556 CPUtime=222.23
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1162 0 0 0 19621 2602 0 0 25 0 1 0 124857156 5689344 1045 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1389 1045 236 467 0 920 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5556

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24522
/proc/meminfo: memFree=1823804/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5556 CPUtime=282.21
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1164 0 0 0 24922 3299 0 0 25 0 1 0 124857156 5689344 1047 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1389 1047 236 467 0 920 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5556

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24524
/proc/meminfo: memFree=1823680/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5696 CPUtime=342.2
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1174 0 0 0 30205 4015 0 0 25 0 1 0 124857156 5832704 1057 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1424 1057 236 467 0 955 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5696

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24526
/proc/meminfo: memFree=1823556/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5696 CPUtime=402.19
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1175 0 0 0 35503 4716 0 0 25 0 1 0 124857156 5832704 1058 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1424 1058 236 467 0 955 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5696

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24528
/proc/meminfo: memFree=1823556/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5696 CPUtime=462.16
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1179 0 0 0 40795 5421 0 0 25 0 1 0 124857156 5832704 1062 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1424 1062 236 467 0 955 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5696

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24528
/proc/meminfo: memFree=1823432/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5696 CPUtime=522.16
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1185 0 0 0 46106 6110 0 0 25 0 1 0 124857156 5832704 1068 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1424 1068 236 467 0 955 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 5696

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24530
/proc/meminfo: memFree=1823432/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5696 CPUtime=582.14
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1187 0 0 0 51395 6819 0 0 25 0 1 0 124857156 5832704 1070 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1424 1070 236 467 0 955 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 5696

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24532
/proc/meminfo: memFree=1823308/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5696 CPUtime=642.13
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1188 0 0 0 56688 7525 0 0 25 0 1 0 124857156 5832704 1071 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1424 1071 236 467 0 955 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 5696

[startup+702.301 s]

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

/proc/meminfo: memFree=1822564/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5696 CPUtime=702.11
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1195 0 0 0 61995 8216 0 0 25 0 1 0 124857156 5832704 1078 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1424 1078 236 467 0 955 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 5696

[startup+762.309 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24539
/proc/meminfo: memFree=1822564/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5852 CPUtime=762.1
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1208 0 0 0 67317 8893 0 0 25 0 1 0 124857156 5992448 1091 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1463 1091 236 467 0 994 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 5852

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24539
/proc/meminfo: memFree=1822564/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5852 CPUtime=822.07
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1209 0 0 0 72620 9587 0 0 25 0 1 0 124857156 5992448 1092 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1463 1092 236 467 0 994 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 5852

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24541
/proc/meminfo: memFree=1822564/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5852 CPUtime=882.06
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1210 0 0 0 77907 10299 0 0 25 0 1 0 124857156 5992448 1093 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1463 1093 236 467 0 994 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 5852

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24543
/proc/meminfo: memFree=1822564/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5852 CPUtime=942.04
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1210 0 0 0 83205 10999 0 0 25 0 1 0 124857156 5992448 1093 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1463 1093 236 467 0 994 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 5852

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24545
/proc/meminfo: memFree=1822564/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5852 CPUtime=1002.02
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1211 0 0 0 88486 11716 0 0 25 0 1 0 124857156 5992448 1094 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1463 1094 236 467 0 994 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 5852

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24547
/proc/meminfo: memFree=1822564/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5852 CPUtime=1062.02
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1212 0 0 0 93794 12408 0 0 25 0 1 0 124857156 5992448 1095 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1463 1095 236 467 0 994 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 5852

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24547
/proc/meminfo: memFree=1822440/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5852 CPUtime=1122
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1212 0 0 0 99082 13118 0 0 25 0 1 0 124857156 5992448 1095 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1463 1095 236 467 0 994 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 5852

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24549
/proc/meminfo: memFree=1822440/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5852 CPUtime=1181.98
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1213 0 0 0 104392 13806 0 0 25 0 1 0 124857156 5992448 1096 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1463 1096 236 467 0 994 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 5852

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24551
/proc/meminfo: memFree=1822316/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5852 CPUtime=1241.97
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1214 0 0 0 109690 14507 0 0 25 0 1 0 124857156 5992448 1097 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1463 1097 236 467 0 994 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 5852

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24553
/proc/meminfo: memFree=1822192/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5852 CPUtime=1301.96
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1214 0 0 0 115000 15196 0 0 25 0 1 0 124857156 5992448 1097 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1463 1097 236 467 0 994 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 5852

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24555
/proc/meminfo: memFree=1822192/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5852 CPUtime=1361.93
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1215 0 0 0 120293 15900 0 0 25 0 1 0 124857156 5992448 1098 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1463 1098 236 467 0 994 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 5852

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24555
/proc/meminfo: memFree=1822316/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5852 CPUtime=1421.92
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1215 0 0 0 125595 16597 0 0 25 0 1 0 124857156 5992448 1098 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1463 1098 236 467 0 994 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 5852

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24557
/proc/meminfo: memFree=1822316/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5852 CPUtime=1481.9
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1218 0 0 0 130898 17292 0 0 25 0 1 0 124857156 5992448 1101 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1463 1101 236 467 0 994 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 5852

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24559
/proc/meminfo: memFree=1822192/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5852 CPUtime=1541.88
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1224 0 0 0 136206 17982 0 0 25 0 1 0 124857156 5992448 1107 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1463 1107 236 467 0 994 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 5852

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

[startup+1543.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24559
/proc/meminfo: memFree=1822192/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5852 CPUtime=1542.69
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1224 0 0 0 136279 17990 0 0 25 0 1 0 124857156 5992448 1107 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1463 1107 236 467 0 994 0
Current children cumulated CPU time (s) 1542.69
Current children cumulated vsize (KiB) 5852

[startup+1543.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24559
/proc/meminfo: memFree=1822192/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5852 CPUtime=1543.48
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1224 0 0 0 136349 17999 0 0 25 0 1 0 124857156 5992448 1107 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1463 1107 236 467 0 994 0
Current children cumulated CPU time (s) 1543.48
Current children cumulated vsize (KiB) 5852

[startup+1544.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24559
/proc/meminfo: memFree=1822192/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5852 CPUtime=1543.69
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1224 0 0 0 136367 18002 0 0 25 0 1 0 124857156 5992448 1107 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1463 1107 236 467 0 994 0
Current children cumulated CPU time (s) 1543.69
Current children cumulated vsize (KiB) 5852

[startup+1544.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24559
/proc/meminfo: memFree=1822192/2059040 swapFree=4139932/4192956
[pid=24513] ppid=24511 vsize=5852 CPUtime=1543.78
/proc/24513/stat : 24513 (pbct) R 24511 24513 24403 0 -1 4202496 1224 0 0 0 136375 18003 0 0 25 0 1 0 124857156 5992448 1107 1992294400 134512640 136421960 4294302992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24513/statm: 1463 1107 236 467 0 994 0
Current children cumulated CPU time (s) 1543.78
Current children cumulated vsize (KiB) 5852

Child status: 0
Real time (s): 1544.29
CPU time (s): 1543.88
CPU user time (s): 1363.84
CPU system time (s): 180.044
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 5852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1363.84
system time used= 180.044
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1229
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= 2375

runsolver used 2.69159 second user time and 7.15391 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-25 21:02:14
IDJOB=2683020
IDBENCH=2916
IDSOLVER=1192
FILE ID=node005/2683020-1277492534
PBS_JOBID= 11190567
Free space on /tmp= 62528 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_4_30_2.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683020-1277492534/watcher-2683020-1277492534 -o /tmp/evaluation-result-2683020-1277492534/solver-2683020-1277492534 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2683020-1277492534.opb

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

MD5SUM BENCH= 031b0f629913e7cd5c934f00ec1a1885
RANDOM SEED=1835099562

node005.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		: 3000.246
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	: 6000.49
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		: 3000.246
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:       1828432 kB
Buffers:         41520 kB
Cached:          90576 kB
SwapCached:       5480 kB
Active:          67340 kB
Inactive:        77700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1828432 kB
SwapTotal:     4192956 kB
SwapFree:      4139932 kB
Dirty:            1900 kB
Writeback:           0 kB
AnonPages:       11556 kB
Mapped:          11940 kB
Slab:            63568 kB
PageTables:       4280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181932 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= 62528 MiB
End job on node005 at 2010-06-25 21:27:59