Trace number 2668416

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? (MO) 1192.9 1193.28

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=180-sizeP=91-sizeQ=180-780825197-max.opb
MD5SUMd31ef469fa2ed9fa9c3063355dbaf7b5
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables16651
Total number of constraints49141
Number of constraints which are clauses49140
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint16380
Number of terms in the objective function 91
Biggest coefficient in the objective function 1237940039285380274899124224
Number of bits for the biggest coefficient in the objective function 91
Sum of the numbers in the objective function 2475880078570760549798248447
Number of bits of the sum of numbers in the objective function 91
Biggest number in a constraint 948568795032094272909893509191171341133987714380927500611236528192824358010355712
Number of bits of the biggest number in a constraint 270
Biggest sum of numbers in a constraint 3794275180128377091639574036150438611441468153567802156940920507153788002840397422
Number of bits of the biggest sum of numbers271
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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
0.59/0.67	c constraints 1/0 clauses 49140/0 units 0
0.59/0.67	c vars 16651
0.59/0.67	c objective 91 + -2475880078570760549798248447
1192.71/1193.10	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668416-1276626580/watcher-2668416-1276626580 -o /tmp/evaluation-result-2668416-1276626580/solver-2668416-1276626580 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668416-1276626580.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/106 10773
/proc/meminfo: memFree=1578012/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=2208 CPUtime=0
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 257 0 0 0 0 0 0 0 23 0 1 0 3948963 2260992 179 1992294400 134512640 136485738 4294270016 18446744073709551615 135681199 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10773/statm: 552 179 156 482 0 68 0

[startup+0.038034 s]
/proc/loadavg: 0.92 0.98 0.99 2/106 10773
/proc/meminfo: memFree=1578012/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=2340 CPUtime=0.03
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 280 0 0 0 3 0 0 0 23 0 1 0 3948963 2396160 202 1992294400 134512640 136485738 4294270016 18446744073709551615 135411191 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10773/statm: 585 202 156 482 0 101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2340

[startup+0.101044 s]
/proc/loadavg: 0.92 0.98 0.99 2/106 10773
/proc/meminfo: memFree=1578012/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=2472 CPUtime=0.1
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 333 0 0 0 10 0 0 0 23 0 1 0 3948963 2531328 255 1992294400 134512640 136485738 4294270016 18446744073709551615 135857111 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10773/statm: 618 255 156 482 0 134 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2472

[startup+0.301079 s]
/proc/loadavg: 0.92 0.98 0.99 2/106 10773
/proc/meminfo: memFree=1578012/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=3132 CPUtime=0.3
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 481 0 0 0 30 0 0 0 24 0 1 0 3948963 3207168 403 1992294400 134512640 136485738 4294270016 18446744073709551615 134549488 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10773/statm: 783 403 156 482 0 299 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3132

[startup+0.701146 s]
/proc/loadavg: 0.92 0.98 0.99 2/106 10773
/proc/meminfo: memFree=1578012/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=9576 CPUtime=0.69
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 2097 0 0 0 69 0 0 0 25 0 1 0 3948963 9805824 1986 1992294400 134512640 136485738 4294270016 18446744073709551615 134561978 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 2394 1986 194 482 0 1910 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9576

[startup+1.50128 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 10774
/proc/meminfo: memFree=1538944/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=90968 CPUtime=1.49
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 23458 0 0 0 140 9 0 0 25 0 1 0 3948963 93151232 22044 1992294400 134512640 136485738 4294270016 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 22742 22045 198 482 0 22258 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90968

[startup+3.10155 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 10774
/proc/meminfo: memFree=1447804/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=225732 CPUtime=3.09
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 58754 0 0 0 287 22 0 0 25 0 1 0 3948963 231149568 55267 1992294400 134512640 136485738 4294270016 18446744073709551615 135037649 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 56433 55268 225 482 0 55949 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 225732

[startup+6.30109 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 10774
/proc/meminfo: memFree=1353068/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=231048 CPUtime=6.29
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 60026 0 0 0 601 28 0 0 25 0 1 0 3948963 236593152 56539 1992294400 134512640 136485738 4294270016 18446744073709551615 135028888 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 57762 56539 227 482 0 57278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 231048

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 10774
/proc/meminfo: memFree=1341412/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=242940 CPUtime=12.68
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 62945 0 0 0 1231 37 0 0 25 0 1 0 3948963 248770560 59458 1992294400 134512640 136485738 4294270016 18446744073709551615 134878710 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 60735 59458 228 482 0 60251 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 242940

[startup+25.5003 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 10774
/proc/meminfo: memFree=1321572/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=261792 CPUtime=25.48
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 67602 0 0 0 2504 44 0 0 25 0 1 0 3948963 268075008 64115 1992294400 134512640 136485738 4294270016 18446744073709551615 134878465 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 65448 64115 228 482 0 64964 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 261792

[startup+51.1007 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 10776
/proc/meminfo: memFree=1284744/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=299884 CPUtime=51.07
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 76911 0 0 0 5046 61 0 0 25 0 1 0 3948963 307081216 73424 1992294400 134512640 136485738 4294270016 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 74971 73424 228 482 0 74487 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 299884

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 10776
/proc/meminfo: memFree=1179096/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=405992 CPUtime=102.26
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 103161 0 0 0 10134 92 0 0 25 0 1 0 3948963 415735808 99674 1992294400 134512640 136485738 4294270016 18446744073709551615 134886553 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 101498 99674 228 482 0 101014 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 405992

[startup+162.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10778
/proc/meminfo: memFree=1079648/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=508556 CPUtime=162.23
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 128446 0 0 0 16106 117 0 0 25 0 1 0 3948963 520761344 124959 1992294400 134512640 136485738 4294270016 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 127139 124959 228 482 0 126655 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 508556

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10783
/proc/meminfo: memFree=971892/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=615484 CPUtime=222.22
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 154680 0 0 0 22089 133 0 0 25 0 1 0 3948963 630255616 151193 1992294400 134512640 136485738 4294270016 18446744073709551615 134878726 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 153871 151193 228 482 0 153387 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 615484

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10785
/proc/meminfo: memFree=885464/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=704184 CPUtime=282.2
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 176928 0 0 0 28059 161 0 0 25 0 1 0 3948963 721084416 173441 1992294400 134512640 136485738 4294270016 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 176046 173441 228 482 0 175562 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 704184

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10785
/proc/meminfo: memFree=788868/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=797592 CPUtime=342.18
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 200337 0 0 0 34034 184 0 0 25 0 1 0 3948963 816734208 196850 1992294400 134512640 136485738 4294270016 18446744073709551615 134878445 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 199398 196850 228 482 0 198914 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 797592

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10787
/proc/meminfo: memFree=711616/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=875840 CPUtime=402.16
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 219676 0 0 0 40003 213 0 0 25 0 1 0 3948963 896860160 216189 1992294400 134512640 136485738 4294270016 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 218960 216189 228 482 0 218476 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 875840

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10789
/proc/meminfo: memFree=654204/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=933308 CPUtime=462.15
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 234016 0 0 0 45990 225 0 0 25 0 1 0 3948963 955707392 230529 1992294400 134512640 136485738 4294270016 18446744073709551615 135848204 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 233327 230529 228 482 0 232843 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 933308

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10791
/proc/meminfo: memFree=544712/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=1044252 CPUtime=522.12
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 261555 0 0 0 51974 238 0 0 25 0 1 0 3948963 1069314048 258068 1992294400 134512640 136485738 4294270016 18446744073709551615 135293463 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 261063 258068 228 482 0 260579 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1044252

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10793
/proc/meminfo: memFree=495112/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=1092696 CPUtime=582.11
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 273633 0 0 0 57967 244 0 0 25 0 1 0 3948963 1118920704 270146 1992294400 134512640 136485738 4294270016 18446744073709551615 134878449 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 273174 270146 228 482 0 272690 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1092696

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10793
/proc/meminfo: memFree=469196/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=1118424 CPUtime=642.09
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 280053 0 0 0 63962 247 0 0 25 0 1 0 3948963 1145266176 276566 1992294400 134512640 136485738 4294270016 18446744073709551615 134878445 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 279606 276566 228 482 0 279122 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1118424

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10795
/proc/meminfo: memFree=444768/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=1143056 CPUtime=702.07
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 286212 0 0 0 69957 250 0 0 25 0 1 0 3948963 1170489344 282725 1992294400 134512640 136485738 4294270016 18446744073709551615 134878710 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 285764 282725 228 482 0 285280 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1143056

[startup+762.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10797
/proc/meminfo: memFree=415752/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=1172012 CPUtime=762.06
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 293388 0 0 0 75952 254 0 0 25 0 1 0 3948963 1200140288 289901 1992294400 134512640 136485738 4294270016 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 293003 289901 228 482 0 292519 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1172012

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10799
/proc/meminfo: memFree=320024/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=1268336 CPUtime=822.03
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 317444 0 0 0 81918 285 0 0 25 0 1 0 3948963 1298776064 313957 1992294400 134512640 136485738 4294270016 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 317084 313957 228 482 0 316600 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1268336

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10801
/proc/meminfo: memFree=225784/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=1361644 CPUtime=882.01
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 340865 0 0 0 87879 322 0 0 25 0 1 0 3948963 1394323456 337378 1992294400 134512640 136485738 4294270016 18446744073709551615 135025302 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 340411 337378 228 482 0 339927 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1361644

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10801
/proc/meminfo: memFree=134768/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=1454376 CPUtime=941.99
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 363819 0 0 0 93861 338 0 0 25 0 1 0 3948963 1489281024 360332 1992294400 134512640 136485738 4294270016 18446744073709551615 135293384 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 363594 360332 228 482 0 363110 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 1454376

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10803
/proc/meminfo: memFree=46604/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=1542096 CPUtime=1001.97
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 385592 0 0 0 99825 372 0 0 25 0 1 0 3948963 1579106304 382105 1992294400 134512640 136485738 4294270016 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 385524 382105 228 482 0 385040 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1542096

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10805
/proc/meminfo: memFree=10244/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=1632388 CPUtime=1061.95
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 408374 0 0 0 105799 396 0 0 25 0 1 0 3948963 1671565312 404887 1992294400 134512640 136485738 4294270016 18446744073709551615 134880626 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 408097 404887 228 482 0 407613 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1632388

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10807
/proc/meminfo: memFree=10236/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=1720132 CPUtime=1121.93
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 430242 0 0 0 111769 424 0 0 25 0 1 0 3948963 1761415168 426755 1992294400 134512640 136485738 4294270016 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 430033 426755 228 482 0 429549 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1720132

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10809
/proc/meminfo: memFree=9680/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=1824448 CPUtime=1181.91
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 456354 0 0 0 117752 439 0 0 25 0 1 0 3948963 1868234752 452867 1992294400 134512640 136485738 4294270016 18446744073709551615 135028888 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 456112 452867 228 482 0 455628 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 1824448



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1193.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10809
/proc/meminfo: memFree=9804/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=1843536 CPUtime=1192.71
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4202496 461080 0 0 0 118829 442 0 0 25 0 1 0 3948963 1887780864 457593 1992294400 134512640 136485738 4294270016 18446744073709551615 135179247 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10773/statm: 460884 457593 228 482 0 460400 0
Current children cumulated CPU time (s) 1192.71
Current children cumulated vsize (KiB) 1843536

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

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

[startup+1193.21 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10809
/proc/meminfo: memFree=9804/2059040 swapFree=4192956/4192956
[pid=10773] ppid=10771 vsize=0 CPUtime=1192.81
/proc/10773/stat : 10773 (pbct) R 10771 10773 10147 0 -1 4194308 461080 0 0 0 118829 452 0 0 25 0 1 0 3948963 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/10773/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1192.81
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1193.28
CPU time (s): 1192.9
CPU user time (s): 1188.3
CPU system time (s): 4.6043
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 1843536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1188.3
system time used= 4.6043
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 461080
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= 4095

runsolver used 1.9447 second user time and 5.67014 second system time

The end

Launcher Data 

Begin job on node055 at 2010-06-15 20:29:40
IDJOB=2668416
IDBENCH=2999
IDSOLVER=1170
FILE ID=node055/2668416-1276626580
PBS_JOBID= 11172328
Free space on /tmp= 62476 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=180-sizeP=91-sizeQ=180-780825197-max.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668416-1276626580/watcher-2668416-1276626580 -o /tmp/evaluation-result-2668416-1276626580/solver-2668416-1276626580 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668416-1276626580.opb

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

MD5SUM BENCH= d31ef469fa2ed9fa9c3063355dbaf7b5
RANDOM SEED=391983919

node055.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		: 3000.258
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	: 6000.51
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		: 3000.258
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:       1578540 kB
Buffers:         80592 kB
Cached:         272788 kB
SwapCached:          0 kB
Active:         133028 kB
Inactive:       279716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1578540 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4036 kB
Writeback:           0 kB
AnonPages:       59336 kB
Mapped:          15332 kB
Slab:            45988 kB
PageTables:       4032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182960 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= 62476 MiB
End job on node055 at 2010-06-15 20:49:35