Trace number 2668427

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) 934.846 935.273

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=320-sizeP=161-sizeQ=320-287873690-max.opb
MD5SUM7e6cf7bd8ae3eb2dbe42fe5a31768e13
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 variables52001
Total number of constraints154561
Number of constraints which are clauses154560
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 constraint51520
Number of terms in the objective function 161
Biggest coefficient in the objective function 1461501637330902918203684832716283019655932542976
Number of bits for the biggest coefficient in the objective function 161
Sum of the numbers in the objective function 2923003274661805836407369665432566039311865085951
Number of bits of the sum of numbers in the objective function 161
Biggest number in a constraint 1560874275157996115690798614896583152874299071332485575429578479812685869409882810060153051531745985579913465560703311447723987839644142653145088
Number of bits of the biggest number in a constraint 480
Biggest sum of numbers in a constraint 6243497100631984462763194459586332611497196285328142673459177384060592124920906005152554730819278690998820076480368784343607308117472639948431515
Number of bits of the biggest sum of numbers481
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
2.19/2.25	c constraints 1/0 clauses 154560/0 units 0
2.19/2.25	c vars 52001
2.19/2.25	c objective 161 + -2923003274661805836407369665432566039311865085951
934.67/935.11	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-2668427-1276628496/watcher-2668427-1276628496 -o /tmp/evaluation-result-2668427-1276628496/solver-2668427-1276628496 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668427-1276628496.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: 1.42 1.09 1.03 3/106 4177
/proc/meminfo: memFree=1780004/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=2208 CPUtime=0
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 258 0 0 0 0 0 0 0 19 0 1 0 38453528 2260992 181 1992294400 134512640 136485738 4291681824 18446744073709551615 135416500 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4177/statm: 552 181 156 482 0 68 0

[startup+0.030903 s]
/proc/loadavg: 1.42 1.09 1.03 3/106 4177
/proc/meminfo: memFree=1780004/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=2208 CPUtime=0.03
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 276 0 0 0 3 0 0 0 21 0 1 0 38453528 2260992 199 1992294400 134512640 136485738 4291681824 18446744073709551615 135173609 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4177/statm: 552 199 156 482 0 68 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2208

[startup+0.100909 s]
/proc/loadavg: 1.42 1.09 1.03 3/106 4177
/proc/meminfo: memFree=1780004/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=2472 CPUtime=0.1
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 334 0 0 0 10 0 0 0 21 0 1 0 38453528 2531328 257 1992294400 134512640 136485738 4291681824 18446744073709551615 135680451 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4177/statm: 618 257 156 482 0 134 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2472

[startup+0.300928 s]
/proc/loadavg: 1.42 1.09 1.03 3/106 4177
/proc/meminfo: memFree=1780004/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=3132 CPUtime=0.29
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 482 0 0 0 29 0 0 0 21 0 1 0 38453528 3207168 405 1992294400 134512640 136485738 4291681824 18446744073709551615 135844717 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4177/statm: 783 405 156 482 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3132

[startup+0.700967 s]
/proc/loadavg: 1.42 1.09 1.03 3/106 4177
/proc/meminfo: memFree=1780004/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=4316 CPUtime=0.69
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 821 0 0 0 69 0 0 0 22 0 1 0 38453528 4419584 711 1992294400 134512640 136485738 4291681824 18446744073709551615 134534411 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4177/statm: 1079 711 156 482 0 595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4316

[startup+1.50104 s]
/proc/loadavg: 1.42 1.09 1.03 2/107 4178
/proc/meminfo: memFree=1776276/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=6816 CPUtime=1.49
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 1498 0 0 0 148 1 0 0 25 0 1 0 38453528 6979584 1323 1992294400 134512640 136485738 4291681824 18446744073709551615 134519396 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4177/statm: 1704 1323 156 482 0 1220 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6816

[startup+3.10119 s]
/proc/loadavg: 1.39 1.09 1.03 2/107 4178
/proc/meminfo: memFree=1768712/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=102156 CPUtime=3.08
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 25991 0 0 0 297 11 0 0 25 0 1 0 38453528 104607744 24691 1992294400 134512640 136485738 4291681824 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4177/statm: 25539 24692 194 482 0 25055 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 102156

[startup+6.3005 s]
/proc/loadavg: 1.39 1.09 1.03 2/107 4178
/proc/meminfo: memFree=1475948/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=377996 CPUtime=6.28
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 99036 0 0 0 587 41 0 0 25 0 1 0 38453528 387067904 92559 1992294400 134512640 136485738 4291681824 18446744073709551615 134651003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4177/statm: 94499 92559 198 482 0 94015 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 377996

[startup+12.7011 s]
/proc/loadavg: 1.33 1.09 1.03 2/107 4178
/proc/meminfo: memFree=1084108/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=717236 CPUtime=12.68
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 188862 0 0 0 1181 87 0 0 25 0 1 0 38453528 734449664 173928 1992294400 134512640 136485738 4291681824 18446744073709551615 135860527 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4177/statm: 179309 173928 227 482 0 178825 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 717236

[startup+25.5013 s]
/proc/loadavg: 1.27 1.08 1.03 2/107 4178
/proc/meminfo: memFree=1070096/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=730920 CPUtime=25.48
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 192248 0 0 0 2454 94 0 0 25 0 1 0 38453528 748462080 177314 1992294400 134512640 136485738 4291681824 18446744073709551615 134878720 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4177/statm: 182730 177314 228 482 0 182246 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 730920

[startup+51.1007 s]
/proc/loadavg: 1.18 1.08 1.02 2/107 4180
/proc/meminfo: memFree=1039964/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=761712 CPUtime=51.06
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 199872 0 0 0 4996 110 0 0 25 0 1 0 38453528 779993088 184938 1992294400 134512640 136485738 4291681824 18446744073709551615 134882262 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4177/statm: 190428 184938 228 482 0 189944 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 761712

[startup+102.309 s]
/proc/loadavg: 1.07 1.06 1.02 2/107 4180
/proc/meminfo: memFree=988876/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=813108 CPUtime=102.26
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 212447 0 0 0 10102 124 0 0 25 0 1 0 38453528 832622592 197513 1992294400 134512640 136485738 4291681824 18446744073709551615 134880448 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4177/statm: 203277 197513 228 482 0 202793 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 813108

[startup+162.301 s]
/proc/loadavg: 1.02 1.05 1.01 2/107 4182
/proc/meminfo: memFree=930596/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=872228 CPUtime=162.22
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 227162 0 0 0 16079 143 0 0 25 0 1 0 38453528 893161472 212228 1992294400 134512640 136485738 4291681824 18446744073709551615 135039472 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4177/statm: 218057 212228 228 482 0 217573 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 872228

[startup+222.301 s]
/proc/loadavg: 1.01 1.04 1.01 2/107 4184
/proc/meminfo: memFree=834000/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=969864 CPUtime=222.22
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 251160 0 0 0 22047 175 0 0 25 0 1 0 38453528 993140736 236226 1992294400 134512640 136485738 4291681824 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4177/statm: 242466 236226 228 482 0 241982 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 969864

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 4186
/proc/meminfo: memFree=732196/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=1073324 CPUtime=282.2
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 276754 0 0 0 27994 226 0 0 25 0 1 0 38453528 1099083776 261820 1992294400 134512640 136485738 4291681824 18446744073709551615 135848133 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4177/statm: 268331 261820 228 482 0 267847 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1073324

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 4188
/proc/meminfo: memFree=631260/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=1175864 CPUtime=342.18
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 301646 0 0 0 33977 241 0 0 25 0 1 0 38453528 1204084736 286712 1992294400 134512640 136485738 4291681824 18446744073709551615 135028854 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4177/statm: 293966 286712 228 482 0 293482 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1175864

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 4188
/proc/meminfo: memFree=586372/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=1222488 CPUtime=402.16
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 312908 0 0 0 39958 258 0 0 25 0 1 0 38453528 1251827712 297974 1992294400 134512640 136485738 4291681824 18446744073709551615 134878720 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4177/statm: 305622 297974 228 482 0 305138 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 1222488

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 4190
/proc/meminfo: memFree=493868/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=1316848 CPUtime=462.14
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 335974 0 0 0 45930 284 0 0 25 0 1 0 38453528 1348452352 321040 1992294400 134512640 136485738 4291681824 18446744073709551615 135260283 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4177/statm: 329212 321040 228 482 0 328728 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1316848

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4192
/proc/meminfo: memFree=453196/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=1358272 CPUtime=522.12
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 346374 0 0 0 51907 305 0 0 25 0 1 0 38453528 1390870528 331440 1992294400 134512640 136485738 4291681824 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4177/statm: 339568 331440 228 482 0 339084 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1358272

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4194
/proc/meminfo: memFree=383012/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=1426532 CPUtime=582.11
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 363733 0 0 0 57884 327 0 0 25 0 1 0 38453528 1460768768 348799 1992294400 134512640 136485738 4291681824 18446744073709551615 135860656 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4177/statm: 356633 348799 228 482 0 356149 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1426532

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4196
/proc/meminfo: memFree=297700/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=1512096 CPUtime=642.1
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 384843 0 0 0 63865 345 0 0 25 0 1 0 38453528 1548386304 369909 1992294400 134512640 136485738 4291681824 18446744073709551615 134883960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4177/statm: 378024 369910 228 482 0 377540 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1512096

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4196
/proc/meminfo: memFree=218216/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=1592968 CPUtime=702.07
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 404835 0 0 0 69849 358 0 0 25 0 1 0 38453528 1631199232 389901 1992294400 134512640 136485738 4291681824 18446744073709551615 134882405 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4177/statm: 398242 389901 228 482 0 397758 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1592968

[startup+762.308 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 4201
/proc/meminfo: memFree=150204/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=1659616 CPUtime=762.05
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 421511 0 0 0 75835 370 0 0 25 0 1 0 38453528 1699446784 406577 1992294400 134512640 136485738 4291681824 18446744073709551615 135856929 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4177/statm: 414904 406577 228 482 0 414420 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1659616

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 4203
/proc/meminfo: memFree=114120/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=1695836 CPUtime=822.03
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 430562 0 0 0 81829 374 0 0 25 0 1 0 38453528 1736536064 415628 1992294400 134512640 136485738 4291681824 18446744073709551615 134878720 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4177/statm: 423959 415628 228 482 0 423475 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1695836

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4205
/proc/meminfo: memFree=31908/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=1779004 CPUtime=882.01
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 451079 0 0 0 87790 411 0 0 25 0 1 0 38453528 1821700096 436145 1992294400 134512640 136485738 4291681824 18446744073709551615 134880448 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/4177/statm: 444751 436145 228 482 0 444267 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1779004



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+935.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4205
/proc/meminfo: memFree=10804/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=1843296 CPUtime=934.67
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4202496 466943 0 0 0 93036 431 0 0 25 0 1 0 38453528 1887535104 452009 1992294400 134512640 136485738 4291681824 18446744073709551615 135192005 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/4177/statm: 460824 452009 228 482 0 460340 0
Current children cumulated CPU time (s) 934.67
Current children cumulated vsize (KiB) 1843296

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

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

[startup+935.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4205
/proc/meminfo: memFree=10804/2059040 swapFree=4140408/4192956
[pid=4177] ppid=4175 vsize=0 CPUtime=934.77
/proc/4177/stat : 4177 (pbct) R 4175 4177 3313 0 -1 4194308 466943 0 0 0 93036 441 0 0 25 0 1 0 38453528 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/4177/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 934.77
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 935.273
CPU time (s): 934.846
CPU user time (s): 930.366
CPU system time (s): 4.48032
CPU usage (%): 99.9543
Max. virtual memory (cumulated for all children) (KiB): 1843296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 930.366
system time used= 4.48032
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466943
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= 2821

runsolver used 1.57976 second user time and 4.40933 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-15 21:01:37
IDJOB=2668427
IDBENCH=3039
IDSOLVER=1170
FILE ID=node004/2668427-1276628496
PBS_JOBID= 11172310
Free space on /tmp= 62556 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=320-sizeP=161-sizeQ=320-287873690-max.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668427-1276628496/watcher-2668427-1276628496 -o /tmp/evaluation-result-2668427-1276628496/solver-2668427-1276628496 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668427-1276628496.opb

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

MD5SUM BENCH= 7e6cf7bd8ae3eb2dbe42fe5a31768e13
RANDOM SEED=1420244137

node004.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		: 3000.210
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	: 6000.42
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		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1780408 kB
Buffers:         73568 kB
Cached:         111396 kB
SwapCached:       6548 kB
Active:          41444 kB
Inactive:       157712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1780408 kB
SwapTotal:     4192956 kB
SwapFree:      4140408 kB
Dirty:           10312 kB
Writeback:           0 kB
AnonPages:       12368 kB
Mapped:          13164 kB
Slab:            57732 kB
PageTables:       3952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181500 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= 62556 MiB
End job on node004 at 2010-06-15 21:17:14