Trace number 2682007

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 fixed? (MO) 1101.93 1102.29

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=180-sizeP=91-sizeQ=180-348768554-max.opb
MD5SUM70a36045701f7ebe55c56022c0c942d1
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -2
Optimality of the best value was proved NO
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 3794275180128377091639574036119569691105961065265835810055117519795943319408340779
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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.49/0.59	c constraints 1/0 clauses 49140/0 units 0
0.49/0.59	c vars 16651
0.49/0.59	c objective 91 + -2475880078570760549798248447
1101.74/1102.11	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-2682007-1277494284/watcher-2682007-1277494284 -o /tmp/evaluation-result-2682007-1277494284/solver-2682007-1277494284 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682007-1277494284.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 3/106 26475
/proc/meminfo: memFree=1868284/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=2136 CPUtime=0
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 250 0 0 0 0 0 0 0 20 0 1 0 125029958 2187264 169 1992294400 134512640 136421960 4294058368 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26475/statm: 534 169 146 467 0 65 0

[startup+0.0556921 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 26475
/proc/meminfo: memFree=1868284/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=2268 CPUtime=0.05
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 293 0 0 0 5 0 0 0 20 0 1 0 125029958 2322432 212 1992294400 134512640 136421960 4294058368 18446744073709551615 135818542 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26475/statm: 567 212 146 467 0 98 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2268

[startup+0.101701 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 26475
/proc/meminfo: memFree=1868284/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=2532 CPUtime=0.09
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 334 0 0 0 9 0 0 0 20 0 1 0 125029958 2592768 253 1992294400 134512640 136421960 4294058368 18446744073709551615 135818487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26475/statm: 633 253 146 467 0 164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.300736 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 26475
/proc/meminfo: memFree=1868284/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=3192 CPUtime=0.29
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 511 0 0 0 29 0 0 0 20 0 1 0 125029958 3268608 430 1992294400 134512640 136421960 4294058368 18446744073709551615 135821971 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26475/statm: 798 430 146 467 0 329 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3192

[startup+0.700808 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 26475
/proc/meminfo: memFree=1868284/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=17780 CPUtime=0.69
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 4157 0 0 0 67 2 0 0 21 0 1 0 125029958 18206720 4043 1992294400 134512640 136421960 4294058368 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 4445 4044 190 467 0 3976 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17780

[startup+1.50095 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26476
/proc/meminfo: memFree=1820288/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=97868 CPUtime=1.49
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 25482 0 0 0 137 12 0 0 23 0 1 0 125029958 100216832 23872 1992294400 134512640 136421960 4294058368 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 24467 23873 195 467 0 23998 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97868

[startup+3.10024 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26476
/proc/meminfo: memFree=1725304/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=226344 CPUtime=3.09
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 58897 0 0 0 283 26 0 0 25 0 1 0 125029958 231776256 55407 1992294400 134512640 136421960 4294058368 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 56586 55407 215 467 0 56117 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 226344

[startup+6.30181 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26476
/proc/meminfo: memFree=1640736/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=234156 CPUtime=6.29
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 60814 0 0 0 598 31 0 0 25 0 1 0 125029958 239775744 57324 1992294400 134512640 136421960 4294058368 18446744073709551615 135274897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 58539 57324 217 467 0 58070 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 234156

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26476
/proc/meminfo: memFree=1627964/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=246452 CPUtime=12.69
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 63793 0 0 0 1232 37 0 0 25 0 1 0 125029958 252366848 60303 1992294400 134512640 136421960 4294058368 18446744073709551615 135165876 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 61613 60303 217 467 0 61144 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 246452

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26476
/proc/meminfo: memFree=1602420/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=272280 CPUtime=25.48
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 70111 0 0 0 2502 46 0 0 25 0 1 0 125029958 278814720 66621 1992294400 134512640 136421960 4294058368 18446744073709551615 134862148 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 68070 66621 217 467 0 67601 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 272280

[startup+51.1008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26476
/proc/meminfo: memFree=1555796/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=319876 CPUtime=51.07
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 81878 0 0 0 5047 60 0 0 25 0 1 0 125029958 327553024 78388 1992294400 134512640 136421960 4294058368 18446744073709551615 135010267 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 79969 78388 217 467 0 79500 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 319876

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26478
/proc/meminfo: memFree=1456224/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=419172 CPUtime=102.27
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 106373 0 0 0 10139 88 0 0 25 0 1 0 125029958 429232128 102883 1992294400 134512640 136421960 4294058368 18446744073709551615 134859881 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 104793 102883 217 467 0 104324 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 419172

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26480
/proc/meminfo: memFree=1341896/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=534828 CPUtime=162.24
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 135058 0 0 0 16102 122 0 0 25 0 1 0 125029958 547663872 131568 1992294400 134512640 136421960 4294058368 18446744073709551615 135010280 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 133707 131568 217 467 0 133238 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 534828

[startup+222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26482
/proc/meminfo: memFree=1247904/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=628352 CPUtime=222.22
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 158334 0 0 0 22085 137 0 0 25 0 1 0 125029958 643432448 154844 1992294400 134512640 136421960 4294058368 18446744073709551615 134862014 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 157088 154844 217 467 0 156619 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 628352

[startup+282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26484
/proc/meminfo: memFree=1176480/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=700424 CPUtime=282.19
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 176386 0 0 0 28061 158 0 0 25 0 1 0 125029958 717234176 172896 1992294400 134512640 136421960 4294058368 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 175106 172896 217 467 0 174637 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 700424

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26484
/proc/meminfo: memFree=1075916/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=801676 CPUtime=342.18
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 201258 0 0 0 34023 195 0 0 25 0 1 0 125029958 820916224 197768 1992294400 134512640 136421960 4294058368 18446744073709551615 135020787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 200419 197768 217 467 0 199950 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 801676

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26486
/proc/meminfo: memFree=1010444/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=866980 CPUtime=402.16
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 217770 0 0 0 40000 216 0 0 25 0 1 0 125029958 887787520 214280 1992294400 134512640 136421960 4294058368 18446744073709551615 134859902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 216745 214280 217 467 0 216276 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 866980

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26488
/proc/meminfo: memFree=927860/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=948692 CPUtime=462.13
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 238323 0 0 0 45980 233 0 0 25 0 1 0 125029958 971460608 234833 1992294400 134512640 136421960 4294058368 18446744073709551615 135020784 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 237173 234833 217 467 0 236704 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 948692

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26490
/proc/meminfo: memFree=835976/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=1040952 CPUtime=522.12
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 261380 0 0 0 51962 250 0 0 25 0 1 0 125029958 1065934848 257890 1992294400 134512640 136421960 4294058368 18446744073709551615 134859887 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 260238 257890 217 467 0 259769 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1040952

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26492
/proc/meminfo: memFree=757484/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=1118872 CPUtime=582.1
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 280755 0 0 0 57952 258 0 0 25 0 1 0 125029958 1145724928 277265 1992294400 134512640 136421960 4294058368 18446744073709551615 134859887 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 279718 277265 217 467 0 279249 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1118872

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26492
/proc/meminfo: memFree=673288/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=1201272 CPUtime=642.09
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 301637 0 0 0 63930 279 0 0 25 0 1 0 125029958 1230102528 298147 1992294400 134512640 136421960 4294058368 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 300318 298147 217 467 0 299849 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1201272

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26494
/proc/meminfo: memFree=596160/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=1277696 CPUtime=702.06
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 321024 0 0 0 69899 307 0 0 25 0 1 0 125029958 1308360704 317534 1992294400 134512640 136421960 4294058368 18446744073709551615 134862018 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 319424 317534 217 467 0 318955 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1277696

[startup+762.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26496
/proc/meminfo: memFree=516056/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=1356248 CPUtime=762.05
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 340817 0 0 0 75876 329 0 0 25 0 1 0 125029958 1388797952 337327 1992294400 134512640 136421960 4294058368 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 339062 337327 217 467 0 338593 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1356248

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26498
/proc/meminfo: memFree=427892/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=1445856 CPUtime=822.02
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 362977 0 0 0 81843 359 0 0 25 0 1 0 125029958 1480556544 359487 1992294400 134512640 136421960 4294058368 18446744073709551615 134859861 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 361464 359487 217 467 0 360995 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1445856

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26500
/proc/meminfo: memFree=336132/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=1537076 CPUtime=882
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 385752 0 0 0 87807 393 0 0 25 0 1 0 125029958 1573965824 382262 1992294400 134512640 136421960 4294058368 18446744073709551615 134859887 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 384269 382262 217 467 0 383800 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1537076

[startup+942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26500
/proc/meminfo: memFree=249828/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=1623664 CPUtime=941.98
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 407508 0 0 0 93773 425 0 0 25 0 1 0 125029958 1662631936 404018 1992294400 134512640 136421960 4294058368 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 405916 404018 217 467 0 405447 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1623664

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26502
/proc/meminfo: memFree=174436/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=1696244 CPUtime=1001.96
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 426037 0 0 0 99758 438 0 0 25 0 1 0 125029958 1736953856 422547 1992294400 134512640 136421960 4294058368 18446744073709551615 134860112 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 424061 422547 217 467 0 423592 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1696244

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26504
/proc/meminfo: memFree=88876/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=1783440 CPUtime=1061.94
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 447775 0 0 0 105742 452 0 0 25 0 1 0 125029958 1826242560 444285 1992294400 134512640 136421960 4294058368 18446744073709551615 135020784 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 445860 444285 217 467 0 445391 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1783440



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1102.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26506
/proc/meminfo: memFree=27248/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=1843448 CPUtime=1101.74
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4202496 462737 0 0 0 109711 463 0 0 25 0 1 0 125029958 1887690752 459247 1992294400 134512640 136421960 4294058368 18446744073709551615 134859902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26475/statm: 460862 459247 217 467 0 460393 0
Current children cumulated CPU time (s) 1101.74
Current children cumulated vsize (KiB) 1843448

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

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

[startup+1102.22 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 26506
/proc/meminfo: memFree=27248/2059040 swapFree=4136476/4192956
[pid=26475] ppid=26473 vsize=0 CPUtime=1101.84
/proc/26475/stat : 26475 (pbct) R 26473 26475 26266 0 -1 4194308 462739 0 0 0 109711 473 0 0 25 0 1 0 125029958 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26475/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1101.84
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1102.29
CPU time (s): 1101.93
CPU user time (s): 1097.11
CPU system time (s): 4.81527
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 1843448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1097.11
system time used= 4.81527
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462739
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= 1750

runsolver used 1.81372 second user time and 5.21921 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-25 21:31:24
IDJOB=2682007
IDBENCH=2991
IDSOLVER=1192
FILE ID=node012/2682007-1277494284
PBS_JOBID= 11190579
Free space on /tmp= 62428 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=180-sizeP=91-sizeQ=180-348768554-max.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682007-1277494284/watcher-2682007-1277494284 -o /tmp/evaluation-result-2682007-1277494284/solver-2682007-1277494284 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682007-1277494284.opb

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

MD5SUM BENCH= 70a36045701f7ebe55c56022c0c942d1
RANDOM SEED=122644019

node012.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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1868812 kB
Buffers:         20088 kB
Cached:          73976 kB
SwapCached:       8996 kB
Active:          64440 kB
Inactive:        42652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1868812 kB
SwapTotal:     4192956 kB
SwapFree:      4136476 kB
Dirty:            3976 kB
Writeback:           0 kB
AnonPages:       11584 kB
Mapped:           8356 kB
Slab:            61036 kB
PageTables:       4084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182724 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= 62424 MiB
End job on node012 at 2010-06-25 21:49:48