Trace number 2668419

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) 1121.72 1122.19

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=340-sizeP=171-sizeQ=340-737522999-max.opb
MD5SUM2b9e4e0dec92e7efe9699841b8c27d99
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 variables58651
Total number of constraints174421
Number of constraints which are clauses174420
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 constraint58140
Number of terms in the objective function 171
Biggest coefficient in the objective function 1496577676626844588240573268701473812127674924007424
Number of bits for the biggest coefficient in the objective function 171
Sum of the numbers in the objective function 2993155353253689176481146537402947624255349848014847
Number of bits of the sum of numbers in the objective function 171
Biggest number in a constraint 1675975991242824637446753124775730765934920727574049172215445180465220503759193372100234287270862928461253982273310756356719235351493321243304206125760512
Number of bits of the biggest number in a constraint 510
Biggest sum of numbers in a constraint 6703903964971298549787012499102923063739682910296196299453164965973479669891880458245518365170754398305594457399703799902412848625969319072778646785434424
Number of bits of the biggest sum of numbers511
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
2.49/2.57	c constraints 1/0 clauses 174420/0 units 0
2.49/2.57	c vars 58651
2.49/2.57	c objective 171 + -2993155353253689176481146537402947624255349848014847
1121.53/1122.01	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-2668419-1276627020/watcher-2668419-1276627020 -o /tmp/evaluation-result-2668419-1276627020/solver-2668419-1276627020 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668419-1276627020.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 1.00 1.18 3/106 5749
/proc/meminfo: memFree=1860868/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=2208 CPUtime=0
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 259 0 0 0 0 0 0 0 15 0 1 0 38303758 2260992 182 1992294400 134512640 136485738 4288655408 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5749/statm: 552 182 156 482 0 68 0

[startup+0.0395341 s]
/proc/loadavg: 0.92 1.00 1.18 3/106 5749
/proc/meminfo: memFree=1860868/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=2340 CPUtime=0.03
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 283 0 0 0 3 0 0 0 17 0 1 0 38303758 2396160 206 1992294400 134512640 136485738 4288655408 18446744073709551615 135181147 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5749/statm: 585 206 156 482 0 101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2340

[startup+0.100545 s]
/proc/loadavg: 0.92 1.00 1.18 3/106 5749
/proc/meminfo: memFree=1860868/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=2472 CPUtime=0.09
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 335 0 0 0 9 0 0 0 17 0 1 0 38303758 2531328 258 1992294400 134512640 136485738 4288655408 18446744073709551615 135411155 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5749/statm: 618 258 156 482 0 134 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.300588 s]
/proc/loadavg: 0.92 1.00 1.18 3/106 5749
/proc/meminfo: memFree=1860868/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=3132 CPUtime=0.29
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 481 0 0 0 29 0 0 0 17 0 1 0 38303758 3207168 404 1992294400 134512640 136485738 4288655408 18446744073709551615 135411189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5749/statm: 783 404 156 482 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3132

[startup+0.700673 s]
/proc/loadavg: 0.92 1.00 1.18 3/106 5749
/proc/meminfo: memFree=1860868/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=4316 CPUtime=0.69
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 821 0 0 0 69 0 0 0 17 0 1 0 38303758 4419584 711 1992294400 134512640 136485738 4288655408 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5749/statm: 1079 711 156 482 0 595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4316

[startup+1.50084 s]
/proc/loadavg: 0.92 1.00 1.18 2/107 5750
/proc/meminfo: memFree=1857760/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=6816 CPUtime=1.49
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 1498 0 0 0 149 0 0 0 18 0 1 0 38303758 6979584 1323 1992294400 134512640 136485738 4288655408 18446744073709551615 135843969 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5749/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: 0.92 1.00 1.18 2/107 5750
/proc/meminfo: memFree=1852428/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=72188 CPUtime=3.09
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 17945 0 0 0 301 8 0 0 21 0 1 0 38303758 73920512 17032 1992294400 134512640 136485738 4288655408 18446744073709551615 135868589 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5749/statm: 18047 17041 194 482 0 17563 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72188

[startup+6.30087 s]
/proc/loadavg: 0.93 1.00 1.18 2/107 5750
/proc/meminfo: memFree=1572312/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=362948 CPUtime=6.29
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 95309 0 0 0 586 43 0 0 25 0 1 0 38303758 371658752 88832 1992294400 134512640 136485738 4288655408 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5749/statm: 90737 88832 198 482 0 90253 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 362948

[startup+12.7012 s]
/proc/loadavg: 0.93 1.00 1.18 2/107 5750
/proc/meminfo: memFree=1077924/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=800412 CPUtime=12.69
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 210646 0 0 0 1172 97 0 0 25 0 1 0 38303758 819621888 195499 1992294400 134512640 136485738 4288655408 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5749/statm: 200103 195499 225 482 0 199619 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 800412

[startup+25.501 s]
/proc/loadavg: 0.95 1.00 1.17 2/107 5750
/proc/meminfo: memFree=1070608/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=807876 CPUtime=25.48
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 212529 0 0 0 2444 104 0 0 25 0 1 0 38303758 827265024 197382 1992294400 134512640 136485738 4288655408 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5749/statm: 201969 197382 225 482 0 201485 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 807876

[startup+51.1014 s]
/proc/loadavg: 0.96 1.00 1.17 2/107 5752
/proc/meminfo: memFree=1062176/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=816308 CPUtime=51.05
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 214646 0 0 0 5000 105 0 0 25 0 1 0 38303758 835899392 199499 1992294400 134512640 136485738 4288655408 18446744073709551615 134878710 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5749/statm: 204077 199499 225 482 0 203593 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 816308

[startup+102.308 s]
/proc/loadavg: 0.98 1.00 1.16 2/107 5752
/proc/meminfo: memFree=1019148/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=859288 CPUtime=102.24
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 225365 0 0 0 10099 125 0 0 25 0 1 0 38303758 879910912 210218 1992294400 134512640 136485738 4288655408 18446744073709551615 135039472 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5749/statm: 214822 210218 228 482 0 214338 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 859288

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.15 2/107 5754
/proc/meminfo: memFree=885848/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=992856 CPUtime=162.21
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 258710 0 0 0 16056 165 0 0 25 0 1 0 38303758 1016684544 243563 1992294400 134512640 136485738 4288655408 18446744073709551615 134878486 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5749/statm: 248214 243563 228 482 0 247730 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 992856

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.13 2/107 5756
/proc/meminfo: memFree=812440/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=1067248 CPUtime=222.18
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 276885 0 0 0 22042 176 0 0 25 0 1 0 38303758 1092861952 261738 1992294400 134512640 136485738 4288655408 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5749/statm: 266812 261738 228 482 0 266328 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1067248

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.12 2/107 5758
/proc/meminfo: memFree=762468/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=1117032 CPUtime=282.16
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 289346 0 0 0 28021 195 0 0 25 0 1 0 38303758 1143840768 274199 1992294400 134512640 136485738 4288655408 18446744073709551615 134878445 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5749/statm: 279258 274199 228 482 0 278774 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1117032

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.11 2/107 5760
/proc/meminfo: memFree=744116/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=1135240 CPUtime=342.14
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 293894 0 0 0 34017 197 0 0 25 0 1 0 38303758 1162485760 278747 1992294400 134512640 136485738 4288655408 18446744073709551615 134878468 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5749/statm: 283810 278747 228 482 0 283326 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1135240

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.10 2/107 5760
/proc/meminfo: memFree=710388/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=1169584 CPUtime=402.11
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 302412 0 0 0 39997 214 0 0 25 0 1 0 38303758 1197654016 287265 1992294400 134512640 136485738 4288655408 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5749/statm: 292396 287265 228 482 0 291912 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 1169584

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.09 2/107 5762
/proc/meminfo: memFree=675420/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=1205092 CPUtime=462.09
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 311267 0 0 0 45984 225 0 0 25 0 1 0 38303758 1234014208 296120 1992294400 134512640 136485738 4288655408 18446744073709551615 134880600 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5749/statm: 301273 296120 228 482 0 300789 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 1205092

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.08 2/107 5764
/proc/meminfo: memFree=622224/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=1257972 CPUtime=522.06
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 324464 0 0 0 51972 234 0 0 25 0 1 0 38303758 1288163328 309317 1992294400 134512640 136485738 4288655408 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5749/statm: 314493 309317 228 482 0 314009 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 1257972

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.08 2/107 5766
/proc/meminfo: memFree=584156/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=1295536 CPUtime=582.04
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 333826 0 0 0 57966 238 0 0 25 0 1 0 38303758 1326628864 318679 1992294400 134512640 136485738 4288655408 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5749/statm: 323884 318679 228 482 0 323400 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 1295536

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.07 2/107 5768
/proc/meminfo: memFree=517816/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=1362288 CPUtime=642.02
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 350319 0 0 0 63954 248 0 0 25 0 1 0 38303758 1394982912 335172 1992294400 134512640 136485738 4288655408 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5749/statm: 340572 335172 228 482 0 340088 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 1362288

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.07 2/107 5768
/proc/meminfo: memFree=440068/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=1442380 CPUtime=701.99
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 369915 0 0 0 69945 254 0 0 25 0 1 0 38303758 1476997120 354768 1992294400 134512640 136485738 4288655408 18446744073709551615 134878445 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5749/statm: 360595 354768 228 482 0 360111 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 1442380

[startup+762.308 s]
/proc/loadavg: 0.99 1.00 1.06 3/107 5770
/proc/meminfo: memFree=365668/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=1516768 CPUtime=761.97
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 388236 0 0 0 75920 277 0 0 25 0 1 0 38303758 1553170432 373089 1992294400 134512640 136485738 4288655408 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5749/statm: 379192 373089 228 482 0 378708 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 1516768

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.05 2/107 5772
/proc/meminfo: memFree=276884/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=1606856 CPUtime=821.95
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 410781 0 0 0 81880 315 0 0 25 0 1 0 38303758 1645420544 395634 1992294400 134512640 136485738 4288655408 18446744073709551615 134880629 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5749/statm: 401714 395634 228 482 0 401230 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 1606856

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.05 2/107 5774
/proc/meminfo: memFree=148544/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=1733696 CPUtime=881.92
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 442518 0 0 0 87854 338 0 0 25 0 1 0 38303758 1775304704 427371 1992294400 134512640 136485738 4288655408 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5749/statm: 433424 427371 228 482 0 432940 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 1733696

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/107 5776
/proc/meminfo: memFree=105516/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=1776212 CPUtime=941.9
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 453202 0 0 0 93835 355 0 0 25 0 1 0 38303758 1818841088 438055 1992294400 134512640 136485738 4288655408 18446744073709551615 134878460 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5749/statm: 444053 438055 228 482 0 443569 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 1776212

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.04 2/107 5776
/proc/meminfo: memFree=94852/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=1786560 CPUtime=1001.87
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 455796 0 0 0 99831 356 0 0 25 0 1 0 38303758 1829437440 440649 1992294400 134512640 136485738 4288655408 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5749/statm: 446640 440649 228 482 0 446156 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 1786560

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.03 2/107 5778
/proc/meminfo: memFree=87164/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=1794324 CPUtime=1061.85
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 457738 0 0 0 105828 357 0 0 25 0 1 0 38303758 1837387776 442591 1992294400 134512640 136485738 4288655408 18446744073709551615 134878710 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5749/statm: 448581 442591 228 482 0 448097 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 1794324



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1122.01 s]
/proc/loadavg: 0.99 1.00 1.02 2/107 5780
/proc/meminfo: memFree=38308/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=1843340 CPUtime=1121.53
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4202496 469892 0 0 0 111771 382 0 0 25 0 1 0 38303758 1887580160 454745 1992294400 134512640 136485738 4288655408 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5749/statm: 460835 454745 228 482 0 460351 0
Current children cumulated CPU time (s) 1121.53
Current children cumulated vsize (KiB) 1843340

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

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

[startup+1122.11 s]
/proc/loadavg: 0.99 1.00 1.02 2/107 5780
/proc/meminfo: memFree=38308/2059040 swapFree=4140252/4192956
[pid=5749] ppid=5747 vsize=0 CPUtime=1121.63
/proc/5749/stat : 5749 (pbct) R 5747 5749 5416 0 -1 4194308 469892 0 0 0 111771 392 0 0 25 0 1 0 38303758 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/5749/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1121.63
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1122.19
CPU time (s): 1121.72
CPU user time (s): 1117.72
CPU system time (s): 3.99839
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 1843340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1117.72
system time used= 3.99839
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 469892
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= 2440

runsolver used 1.88871 second user time and 5.2682 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-15 20:37:01
IDJOB=2668419
IDBENCH=3009
IDSOLVER=1170
FILE ID=node010/2668419-1276627020
PBS_JOBID= 11172343
Free space on /tmp= 62524 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=340-sizeP=171-sizeQ=340-737522999-max.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668419-1276627020/watcher-2668419-1276627020 -o /tmp/evaluation-result-2668419-1276627020/solver-2668419-1276627020 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668419-1276627020.opb

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

MD5SUM BENCH= 2b9e4e0dec92e7efe9699841b8c27d99
RANDOM SEED=1791767074

node010.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		: 3000.267
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	: 6000.53
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		: 3000.267
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1861520 kB
Buffers:         15872 kB
Cached:         101400 kB
SwapCached:       6204 kB
Active:          90492 kB
Inactive:        40292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1861520 kB
SwapTotal:     4192956 kB
SwapFree:      4140252 kB
Dirty:           11456 kB
Writeback:           0 kB
AnonPages:       11752 kB
Mapped:          13072 kB
Slab:            45020 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181652 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= 62520 MiB
End job on node010 at 2010-06-15 20:55:45