Trace number 2668409

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) 955.292 955.571

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=220-sizeP=111-sizeQ=220-229130880-max.opb
MD5SUMce74ed6abc2682e3852648a27e28a7ce
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 -4
Optimality of the best value was proved NO
Number of variables24751
Total number of constraints73261
Number of constraints which are clauses73260
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 constraint24420
Number of terms in the objective function 111
Biggest coefficient in the objective function 1298074214633706907132624082305024
Number of bits for the biggest coefficient in the objective function 111
Sum of the numbers in the objective function 2596148429267413814265248164610047
Number of bits of the sum of numbers in the objective function 111
Biggest number in a constraint 1093625362391505962186251113558810682676584715446606218212885303204976499599687961611756588511526912
Number of bits of the biggest number in a constraint 330
Biggest sum of numbers in a constraint 4374501449566023848745004454235242451901741326209966194279906655789612083583747144123545843134987905
Number of bits of the biggest sum of numbers331
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
0.89/0.95	c constraints 1/0 clauses 73260/0 units 0
0.89/0.95	c vars 24751
0.89/0.95	c objective 111 + -2596148429267413814265248164610047
955.12/955.40	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-2668409-1276625375/watcher-2668409-1276625375 -o /tmp/evaluation-result-2668409-1276625375/solver-2668409-1276625375 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668409-1276625375.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: 1.01 1.02 1.06 3/105 10970
/proc/meminfo: memFree=1740712/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=2208 CPUtime=0
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 257 0 0 0 0 0 0 0 24 0 1 0 3831055 2260992 179 1992294400 134512640 136485738 4289441760 18446744073709551615 134537922 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10970/statm: 552 179 156 482 0 68 0

[startup+0.0505389 s]
/proc/loadavg: 1.01 1.02 1.06 3/105 10970
/proc/meminfo: memFree=1740712/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=2340 CPUtime=0.04
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 293 0 0 0 4 0 0 0 25 0 1 0 3831055 2396160 215 1992294400 134512640 136485738 4289441760 18446744073709551615 135411162 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10970/statm: 585 215 156 482 0 101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2340

[startup+0.101544 s]
/proc/loadavg: 1.01 1.02 1.06 3/105 10970
/proc/meminfo: memFree=1740712/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=2472 CPUtime=0.09
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 334 0 0 0 9 0 0 0 25 0 1 0 3831055 2531328 256 1992294400 134512640 136485738 4289441760 18446744073709551615 135346650 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10970/statm: 618 256 156 482 0 134 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.301563 s]
/proc/loadavg: 1.01 1.02 1.06 3/105 10970
/proc/meminfo: memFree=1740712/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=3132 CPUtime=0.29
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 498 0 0 0 29 0 0 0 25 0 1 0 3831055 3207168 420 1992294400 134512640 136485738 4289441760 18446744073709551615 135868543 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10970/statm: 783 420 156 482 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3132

[startup+0.701602 s]
/proc/loadavg: 1.01 1.02 1.06 3/105 10970
/proc/meminfo: memFree=1740712/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=4448 CPUtime=0.69
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 858 0 0 0 68 1 0 0 25 0 1 0 3831055 4554752 747 1992294400 134512640 136485738 4289441760 18446744073709551615 135173444 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10970/statm: 1112 747 156 482 0 628 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4448

[startup+1.50168 s]
/proc/loadavg: 1.01 1.02 1.06 2/106 10971
/proc/meminfo: memFree=1729296/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=71536 CPUtime=1.5
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 17833 0 0 0 141 9 0 0 25 0 1 0 3831055 73252864 16790 1992294400 134512640 136485738 4289441760 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10970/statm: 17884 16792 194 482 0 17400 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 71536

[startup+3.10084 s]
/proc/loadavg: 1.01 1.02 1.06 2/106 10971
/proc/meminfo: memFree=1614844/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=206364 CPUtime=3.09
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 53792 0 0 0 285 24 0 0 25 0 1 0 3831055 211316736 50636 1992294400 134512640 136485738 4289441760 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10970/statm: 51591 50637 198 482 0 51107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 206364

[startup+6.30115 s]
/proc/loadavg: 1.09 1.04 1.06 2/106 10971
/proc/meminfo: memFree=1410740/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=340328 CPUtime=6.29
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 88778 0 0 0 570 59 0 0 25 0 1 0 3831055 348495872 82522 1992294400 134512640 136485738 4289441760 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10970/statm: 85082 82522 227 482 0 84598 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 340328

[startup+12.7008 s]
/proc/loadavg: 1.08 1.04 1.06 2/106 10971
/proc/meminfo: memFree=1408756/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=342936 CPUtime=12.69
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 89437 0 0 0 1165 104 0 0 25 0 1 0 3831055 351166464 83181 1992294400 134512640 136485738 4289441760 18446744073709551615 135860653 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10970/statm: 85734 83181 227 482 0 85250 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 342936

[startup+25.501 s]
/proc/loadavg: 1.06 1.04 1.06 2/106 10971
/proc/meminfo: memFree=1386188/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=365492 CPUtime=25.48
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 95073 0 0 0 2430 118 0 0 25 0 1 0 3831055 374263808 88817 1992294400 134512640 136485738 4289441760 18446744073709551615 134878681 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10970/statm: 91373 88817 228 482 0 90889 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 365492

[startup+51.1015 s]
/proc/loadavg: 1.04 1.03 1.06 2/106 10973
/proc/meminfo: memFree=1339936/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=413324 CPUtime=51.08
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 106745 0 0 0 4971 137 0 0 25 0 1 0 3831055 423243776 100489 1992294400 134512640 136485738 4289441760 18446744073709551615 135183862 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10970/statm: 103331 100489 228 482 0 102847 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 413324

[startup+102.309 s]
/proc/loadavg: 1.02 1.03 1.05 2/106 10973
/proc/meminfo: memFree=1231684/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=522112 CPUtime=102.27
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 133483 0 0 0 10061 166 0 0 25 0 1 0 3831055 534642688 127227 1992294400 134512640 136485738 4289441760 18446744073709551615 135025302 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10970/statm: 130528 127227 228 482 0 130044 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 522112

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.05 2/106 10975
/proc/meminfo: memFree=1109048/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=646304 CPUtime=162.24
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 164269 0 0 0 16013 211 0 0 25 0 1 0 3831055 661815296 158013 1992294400 134512640 136485738 4289441760 18446744073709551615 135183920 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10970/statm: 161576 158013 228 482 0 161092 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 646304

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/106 10977
/proc/meminfo: memFree=1013320/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=743260 CPUtime=222.22
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 188008 0 0 0 21995 227 0 0 25 0 1 0 3831055 761098240 181752 1992294400 134512640 136485738 4289441760 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10970/statm: 185815 181752 228 482 0 185331 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 743260

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/106 10979
/proc/meminfo: memFree=902216/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=857272 CPUtime=282.2
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 215956 0 0 0 27956 264 0 0 25 0 1 0 3831055 877846528 209700 1992294400 134512640 136485738 4289441760 18446744073709551615 135860595 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10970/statm: 214318 209700 228 482 0 213834 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 857272

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/106 10979
/proc/meminfo: memFree=801280/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=958788 CPUtime=342.19
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 241035 0 0 0 33928 291 0 0 25 0 1 0 3831055 981798912 234779 1992294400 134512640 136485738 4289441760 18446744073709551615 135857166 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10970/statm: 239697 234779 228 482 0 239213 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 958788

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/106 10981
/proc/meminfo: memFree=716464/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=1041888 CPUtime=402.18
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 262143 0 0 0 39901 317 0 0 25 0 1 0 3831055 1066893312 255887 1992294400 134512640 136485738 4289441760 18446744073709551615 135185369 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10970/statm: 260472 255887 228 482 0 259988 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1041888

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/106 10983
/proc/meminfo: memFree=626812/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=1131880 CPUtime=462.16
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 284630 0 0 0 45883 333 0 0 25 0 1 0 3831055 1159045120 278374 1992294400 134512640 136485738 4289441760 18446744073709551615 135039472 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10970/statm: 282970 278374 228 482 0 282486 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1131880

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/106 10985
/proc/meminfo: memFree=499588/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=1261480 CPUtime=522.14
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 316526 0 0 0 51862 352 0 0 25 0 1 0 3831055 1291755520 310270 1992294400 134512640 136485738 4289441760 18446744073709551615 135025011 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10970/statm: 315370 310270 228 482 0 314886 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1261480

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/106 10987
/proc/meminfo: memFree=396296/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=1363268 CPUtime=582.12
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 342078 0 0 0 57826 386 0 0 25 0 1 0 3831055 1395986432 335822 1992294400 134512640 136485738 4289441760 18446744073709551615 135185230 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10970/statm: 340817 335822 228 482 0 340333 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1363268

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 10987
/proc/meminfo: memFree=324004/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=1434940 CPUtime=642.11
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 359878 0 0 0 63807 404 0 0 25 0 1 0 3831055 1469378560 353622 1992294400 134512640 136485738 4289441760 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10970/statm: 358735 353622 228 482 0 358251 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1434940

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 10989
/proc/meminfo: memFree=239064/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=1521472 CPUtime=702.08
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 381173 0 0 0 69770 438 0 0 25 0 1 0 3831055 1557987328 374917 1992294400 134512640 136485738 4289441760 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10970/statm: 380368 374917 228 482 0 379884 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1521472

[startup+762.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 10991
/proc/meminfo: memFree=174708/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=1586256 CPUtime=762.08
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 397065 0 0 0 75756 452 0 0 25 0 1 0 3831055 1624326144 390809 1992294400 134512640 136485738 4289441760 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10970/statm: 396564 390809 228 482 0 396080 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1586256

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 10993
/proc/meminfo: memFree=111344/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=1650656 CPUtime=822.06
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 413156 0 0 0 81744 462 0 0 25 0 1 0 3831055 1690271744 406900 1992294400 134512640 136485738 4289441760 18446744073709551615 135025302 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10970/statm: 412664 406900 228 482 0 412180 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1650656

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 10995
/proc/meminfo: memFree=26404/2059040 swapFree=4192956/4192956
[pid=10970] ppid=10968 vsize=1735340 CPUtime=882.04
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 434114 0 0 0 87722 482 0 0 25 0 1 0 3831055 1776988160 427858 1992294400 134512640 136485738 4289441760 18446744073709551615 134878465 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10970/statm: 433835 427858 228 482 0 433351 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1735340

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 10995
/proc/meminfo: memFree=9544/2059040 swapFree=4164820/4192956
[pid=10970] ppid=10968 vsize=1819912 CPUtime=942.02
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 455232 0 0 0 93694 508 0 0 25 0 1 0 3831055 1863589888 448976 1992294400 134512640 136485738 4289441760 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10970/statm: 454978 448976 228 482 0 454494 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1819912



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+955.401 s]
/proc/loadavg: 1.15 1.03 1.01 2/106 10997
/proc/meminfo: memFree=9728/2059040 swapFree=4140808/4192956
[pid=10970] ppid=10968 vsize=1843292 CPUtime=955.12
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4202496 460947 0 0 0 94996 516 0 0 25 0 1 0 3831055 1887531008 454691 1992294400 134512640 136485738 4289441760 18446744073709551615 135293402 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10970/statm: 460823 454691 228 482 0 460339 0
Current children cumulated CPU time (s) 955.12
Current children cumulated vsize (KiB) 1843292

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

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

[startup+955.509 s]
/proc/loadavg: 1.15 1.03 1.01 2/106 10997
/proc/meminfo: memFree=9728/2059040 swapFree=4140808/4192956
[pid=10970] ppid=10968 vsize=0 CPUtime=955.22
/proc/10970/stat : 10970 (pbct) R 10968 10970 10380 0 -1 4194308 460947 0 0 0 94996 526 0 0 25 0 1 0 3831055 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/10970/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 955.22
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 955.571
CPU time (s): 955.292
CPU user time (s): 949.967
CPU system time (s): 5.32519
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 1843292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 949.967
system time used= 5.32519
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460947
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= 2211

runsolver used 1.56376 second user time and 4.53031 second system time

The end

Launcher Data 

Begin job on node089 at 2010-06-15 20:09:36
IDJOB=2668409
IDBENCH=2980
IDSOLVER=1170
FILE ID=node089/2668409-1276625375
PBS_JOBID= 11172319
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=220-sizeP=111-sizeQ=220-229130880-max.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668409-1276625375/watcher-2668409-1276625375 -o /tmp/evaluation-result-2668409-1276625375/solver-2668409-1276625375 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668409-1276625375.opb

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

MD5SUM BENCH= ce74ed6abc2682e3852648a27e28a7ce
RANDOM SEED=1822153172

node089.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		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
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	: 5999.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1741240 kB
Buffers:         51912 kB
Cached:         141816 kB
SwapCached:          0 kB
Active:          90120 kB
Inactive:       163144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1741240 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5204 kB
Writeback:           0 kB
AnonPages:       59428 kB
Mapped:          15544 kB
Slab:            42636 kB
PageTables:       4032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181208 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= 62552 MiB
End job on node089 at 2010-06-15 20:25:33