Trace number 2669439

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? (TO) 1800.12 1800.69

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=100-sizeP=51-sizeQ=100-416317114.opb
MD5SUM0738d836bcd71a787d22a5f524715ac9
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark4.14337
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables5251
Total number of constraints15301
Number of constraints which are clauses15300
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 constraint5100
Number of terms in the objective function 51
Biggest coefficient in the objective function 1125899906842624
Number of bits for the biggest coefficient in the objective function 51
Sum of the numbers in the objective function 2251799813685247
Number of bits of the sum of numbers in the objective function 51
Biggest number in a constraint 713623846352979940529142984724747568191373312
Number of bits of the biggest number in a constraint 150
Biggest sum of numbers in a constraint 2854495385411919209113085420553158722664919739
Number of bits of the biggest sum of numbers151
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
0.19/0.20	c constraints 1/0 clauses 15300/0 units 0
0.19/0.20	c vars 5251
0.19/0.20	c objective 51 + 0
1800.04/1800.61	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-2669439-1276624730/watcher-2669439-1276624730 -o /tmp/evaluation-result-2669439-1276624730/solver-2669439-1276624730 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669439-1276624730.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: 1.16 1.03 1.01 3/106 5123
/proc/meminfo: memFree=1651284/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=2208 CPUtime=0
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 256 0 0 0 0 0 0 0 18 0 1 0 38076647 2260992 179 1992294400 134512640 136485738 4286575920 18446744073709551615 135178988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5123/statm: 552 179 156 482 0 68 0

[startup+0.048423 s]
/proc/loadavg: 1.16 1.03 1.01 3/106 5123
/proc/meminfo: memFree=1651284/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=2340 CPUtime=0.04
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 292 0 0 0 4 0 0 0 20 0 1 0 38076647 2396160 215 1992294400 134512640 136485738 4286575920 18446744073709551615 135856828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5123/statm: 585 215 156 482 0 101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2340

[startup+0.100428 s]
/proc/loadavg: 1.16 1.03 1.01 3/106 5123
/proc/meminfo: memFree=1651284/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=2472 CPUtime=0.09
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 332 0 0 0 9 0 0 0 20 0 1 0 38076647 2531328 255 1992294400 134512640 136485738 4286575920 18446744073709551615 135857078 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5123/statm: 618 255 156 482 0 134 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.300452 s]
/proc/loadavg: 1.16 1.03 1.01 3/106 5123
/proc/meminfo: memFree=1651284/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=15104 CPUtime=0.29
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 3440 0 0 0 28 1 0 0 20 0 1 0 38076647 15466496 3363 1992294400 134512640 136485738 4286575920 18446744073709551615 134651003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 3776 3363 194 482 0 3292 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15104

[startup+0.700497 s]
/proc/loadavg: 1.16 1.03 1.01 3/106 5123
/proc/meminfo: memFree=1651284/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=50160 CPUtime=0.69
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 12725 0 0 0 64 5 0 0 20 0 1 0 38076647 51363840 12092 1992294400 134512640 136485738 4286575920 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 12540 12098 199 482 0 12056 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50160

[startup+1.50059 s]
/proc/loadavg: 1.16 1.03 1.01 2/107 5124
/proc/meminfo: memFree=1581340/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=73352 CPUtime=1.49
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 18642 0 0 0 139 10 0 0 23 0 1 0 38076647 75112448 17888 1992294400 134512640 136485738 4286575920 18446744073709551615 134880566 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 18338 17888 227 482 0 17854 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73352

[startup+3.10078 s]
/proc/loadavg: 1.16 1.03 1.01 2/107 5124
/proc/meminfo: memFree=1578612/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=77260 CPUtime=3.09
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 19622 0 0 0 297 12 0 0 25 0 1 0 38076647 79114240 18868 1992294400 134512640 136485738 4286575920 18446744073709551615 135857078 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 19315 18868 228 482 0 18831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 77260

[startup+6.30114 s]
/proc/loadavg: 1.15 1.03 1.01 2/107 5124
/proc/meminfo: memFree=1570800/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=84936 CPUtime=6.29
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 21507 0 0 0 613 16 0 0 25 0 1 0 38076647 86974464 20753 1992294400 134512640 136485738 4286575920 18446744073709551615 135256141 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 21234 20753 228 482 0 20750 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84936

[startup+12.7009 s]
/proc/loadavg: 1.13 1.03 1.01 2/107 5124
/proc/meminfo: memFree=1559268/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=95040 CPUtime=12.69
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 24027 0 0 0 1248 21 0 0 25 0 1 0 38076647 97320960 23273 1992294400 134512640 136485738 4286575920 18446744073709551615 135039472 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 23760 23273 228 482 0 23276 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95040

[startup+25.5004 s]
/proc/loadavg: 1.10 1.03 1.01 2/107 5124
/proc/meminfo: memFree=1535460/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=118200 CPUtime=25.49
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 29830 0 0 0 2519 30 0 0 25 0 1 0 38076647 121036800 29076 1992294400 134512640 136485738 4286575920 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 29550 29076 228 482 0 29066 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 118200

[startup+51.1003 s]
/proc/loadavg: 1.07 1.03 1.01 2/107 5124
/proc/meminfo: memFree=1492184/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=162244 CPUtime=51.08
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 40848 0 0 0 5059 49 0 0 25 0 1 0 38076647 166137856 40094 1992294400 134512640 136485738 4286575920 18446744073709551615 135256168 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 40561 40094 228 482 0 40077 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 162244

[startup+102.308 s]
/proc/loadavg: 1.03 1.02 1.00 2/107 5126
/proc/meminfo: memFree=1406624/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=246704 CPUtime=102.26
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 61945 0 0 0 10137 89 0 0 25 0 1 0 38076647 252624896 61191 1992294400 134512640 136485738 4286575920 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 61676 61191 228 482 0 61192 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 246704

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 5137
/proc/meminfo: memFree=1289816/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=363064 CPUtime=162.23
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 91029 0 0 0 16092 131 0 0 25 0 1 0 38076647 371777536 90275 1992294400 134512640 136485738 4286575920 18446744073709551615 134875900 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 90766 90275 228 482 0 90282 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 363064

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 5139
/proc/meminfo: memFree=1289196/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=363064 CPUtime=222.21
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 91035 0 0 0 22067 154 0 0 25 0 1 0 38076647 371777536 90281 1992294400 134512640 136485738 4286575920 18446744073709551615 135028898 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 90766 90281 228 482 0 90282 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 363064

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5139
/proc/meminfo: memFree=1232900/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=420120 CPUtime=282.2
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 105312 0 0 0 28051 169 0 0 25 0 1 0 38076647 430202880 104558 1992294400 134512640 136485738 4286575920 18446744073709551615 134878468 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 105030 104558 228 482 0 104546 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 420120

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5141
/proc/meminfo: memFree=1156764/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=495756 CPUtime=342.17
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 124209 0 0 0 34023 194 0 0 25 0 1 0 38076647 507654144 123455 1992294400 134512640 136485738 4286575920 18446744073709551615 134878477 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 123939 123455 228 482 0 123455 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 495756

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5143
/proc/meminfo: memFree=1124524/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=527376 CPUtime=402.15
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 132131 0 0 0 39997 218 0 0 25 0 1 0 38076647 540033024 131377 1992294400 134512640 136485738 4286575920 18446744073709551615 135859452 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 131844 131377 228 482 0 131360 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 527376

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5145
/proc/meminfo: memFree=1124400/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=527376 CPUtime=462.14
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 132131 0 0 0 45979 235 0 0 25 0 1 0 38076647 540033024 131377 1992294400 134512640 136485738 4286575920 18446744073709551615 135025302 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 131844 131377 228 482 0 131360 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 527376

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 5147
/proc/meminfo: memFree=1124400/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=527376 CPUtime=522.12
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 132135 0 0 0 51960 252 0 0 25 0 1 0 38076647 540033024 131381 1992294400 134512640 136485738 4286575920 18446744073709551615 134878710 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 131844 131381 228 482 0 131360 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 527376

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5147
/proc/meminfo: memFree=1124400/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=527376 CPUtime=582.1
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 132135 0 0 0 57940 270 0 0 25 0 1 0 38076647 540033024 131381 1992294400 134512640 136485738 4286575920 18446744073709551615 135173226 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 131844 131381 228 482 0 131360 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 527376

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5149
/proc/meminfo: memFree=1124400/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=527376 CPUtime=642.09
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 132135 0 0 0 63930 279 0 0 25 0 1 0 38076647 540033024 131381 1992294400 134512640 136485738 4286575920 18446744073709551615 135039472 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 131844 131381 228 482 0 131360 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 527376

[startup+702.301 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5155
/proc/meminfo: memFree=1124276/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=527376 CPUtime=822.03
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 132142 0 0 0 81882 321 0 0 25 0 1 0 38076647 540033024 131388 1992294400 134512640 136485738 4286575920 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 131844 131388 228 482 0 131360 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 527376

[startup+882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5155
/proc/meminfo: memFree=1124276/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=527376 CPUtime=882.01
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 132142 0 0 0 87851 350 0 0 25 0 1 0 38076647 540033024 131388 1992294400 134512640 136485738 4286575920 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 131844 131388 228 482 0 131360 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 527376

[startup+942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5160
/proc/meminfo: memFree=1123656/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=527376 CPUtime=941.99
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 132142 0 0 0 93838 361 0 0 25 0 1 0 38076647 540033024 131388 1992294400 134512640 136485738 4286575920 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 131844 131388 228 482 0 131360 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 527376

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5162
/proc/meminfo: memFree=1108900/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=542968 CPUtime=1001.97
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 136020 0 0 0 99812 385 0 0 25 0 1 0 38076647 555999232 135266 1992294400 134512640 136485738 4286575920 18446744073709551615 135173216 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 135742 135266 228 482 0 135258 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 542968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5164
/proc/meminfo: memFree=1021852/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=629552 CPUtime=1061.95
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 157652 0 0 0 105774 421 0 0 25 0 1 0 38076647 644661248 156898 1992294400 134512640 136485738 4286575920 18446744073709551615 134878712 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 157388 156898 228 482 0 156904 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 629552

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5166
/proc/meminfo: memFree=1021852/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=629552 CPUtime=1121.93
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 157652 0 0 0 111759 434 0 0 25 0 1 0 38076647 644661248 156898 1992294400 134512640 136485738 4286575920 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 157388 156898 228 482 0 156904 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 629552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5166
/proc/meminfo: memFree=1022100/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=629552 CPUtime=1181.91
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 157652 0 0 0 117751 440 0 0 25 0 1 0 38076647 644661248 156898 1992294400 134512640 136485738 4286575920 18446744073709551615 134878465 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 157388 156898 228 482 0 156904 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 629552

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5168
/proc/meminfo: memFree=1022100/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=629552 CPUtime=1241.89
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 157652 0 0 0 123725 464 0 0 25 0 1 0 38076647 644661248 156898 1992294400 134512640 136485738 4286575920 18446744073709551615 135039676 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 157388 156898 228 482 0 156904 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 629552

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 5170
/proc/meminfo: memFree=960968/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=690784 CPUtime=1301.88
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 172967 0 0 0 129698 490 0 0 25 0 1 0 38076647 707362816 172213 1992294400 134512640 136485738 4286575920 18446744073709551615 135028878 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 172696 172213 228 482 0 172212 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 690784

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5172
/proc/meminfo: memFree=913476/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=738160 CPUtime=1361.86
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 184794 0 0 0 135671 515 0 0 25 0 1 0 38076647 755875840 184040 1992294400 134512640 136485738 4286575920 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 184540 184040 228 482 0 184056 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 738160

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5174
/proc/meminfo: memFree=913476/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=738160 CPUtime=1421.85
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 184795 0 0 0 141643 542 0 0 25 0 1 0 38076647 755875840 184041 1992294400 134512640 136485738 4286575920 18446744073709551615 135294020 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 184540 184041 228 482 0 184056 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 738160

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5174
/proc/meminfo: memFree=913476/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=738160 CPUtime=1481.81
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 184796 0 0 0 147618 563 0 0 25 0 1 0 38076647 755875840 184042 1992294400 134512640 136485738 4286575920 18446744073709551615 135183700 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 184540 184042 228 482 0 184056 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 738160

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5176
/proc/meminfo: memFree=913352/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=738160 CPUtime=1541.8
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 184796 0 0 0 153605 575 0 0 25 0 1 0 38076647 755875840 184042 1992294400 134512640 136485738 4286575920 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 184540 184042 228 482 0 184056 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 738160

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5178
/proc/meminfo: memFree=894504/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=757044 CPUtime=1601.78
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 189499 0 0 0 159592 586 0 0 25 0 1 0 38076647 775213056 188745 1992294400 134512640 136485738 4286575920 18446744073709551615 134878718 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 189261 188745 228 482 0 188777 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 757044

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5180
/proc/meminfo: memFree=894504/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=757044 CPUtime=1661.76
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 189499 0 0 0 165584 592 0 0 25 0 1 0 38076647 775213056 188745 1992294400 134512640 136485738 4286575920 18446744073709551615 134878720 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 189261 188745 228 482 0 188777 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 757044

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5182
/proc/meminfo: memFree=894504/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=757044 CPUtime=1721.74
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 189499 0 0 0 171578 596 0 0 25 0 1 0 38076647 775213056 188745 1992294400 134512640 136485738 4286575920 18446744073709551615 134878445 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 189261 188745 228 482 0 188777 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 757044

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5182
/proc/meminfo: memFree=894256/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=757044 CPUtime=1781.72
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 189502 0 0 0 177573 599 0 0 25 0 1 0 38076647 775213056 188748 1992294400 134512640 136485738 4286575920 18446744073709551615 134878445 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 189261 188748 228 482 0 188777 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 757044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5184
/proc/meminfo: memFree=894256/2059040 swapFree=4140048/4192956
[pid=5123] ppid=5121 vsize=757044 CPUtime=1800.04
/proc/5123/stat : 5123 (pbct) R 5121 5123 4640 0 -1 4202496 189503 0 0 0 179402 602 0 0 25 0 1 0 38076647 775213056 188749 1992294400 134512640 136485738 4286575920 18446744073709551615 135849522 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/5123/statm: 189261 188749 228 482 0 188777 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 757044

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

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

Child status: 0
Real time (s): 1800.69
CPU time (s): 1800.12
CPU user time (s): 1794.02
CPU system time (s): 6.09707
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 757044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.02
system time used= 6.09707
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 189503
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= 5999

runsolver used 2.95155 second user time and 8.5277 second system time

The end

Launcher Data 

Begin job on node006 at 2010-06-15 19:58:50
IDJOB=2669439
IDBENCH=2970
IDSOLVER=1170
FILE ID=node006/2669439-1276624730
PBS_JOBID= 11172306
Free space on /tmp= 62504 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=100-sizeP=51-sizeQ=100-416317114.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669439-1276624730/watcher-2669439-1276624730 -o /tmp/evaluation-result-2669439-1276624730/solver-2669439-1276624730 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669439-1276624730.opb

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

MD5SUM BENCH= 0738d836bcd71a787d22a5f524715ac9
RANDOM SEED=154548110

node006.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		: 3000.204
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	: 6000.40
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		: 3000.204
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:       1651812 kB
Buffers:        124040 kB
Cached:         199292 kB
SwapCached:       6988 kB
Active:         117456 kB
Inactive:       220420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1651812 kB
SwapTotal:     4192956 kB
SwapFree:      4140048 kB
Dirty:            2656 kB
Writeback:           0 kB
AnonPages:       12644 kB
Mapped:          13156 kB
Slab:            47728 kB
PageTables:       3992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181736 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= 62500 MiB
End job on node006 at 2010-06-15 20:28:52