Trace number 2668414

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) 1129.71 1130.38

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=200-sizeP=101-sizeQ=200-864124249-max.opb
MD5SUM2a5c3ceba4b0797f84fa61492c45250f
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 variables20501
Total number of constraints60601
Number of constraints which are clauses60600
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 constraint20200
Number of terms in the objective function 101
Biggest coefficient in the objective function 1267650600228229401496703205376
Number of bits for the biggest coefficient in the objective function 101
Sum of the numbers in the objective function 2535301200456458802993406410751
Number of bits of the sum of numbers in the objective function 101
Biggest number in a constraint 1018517988167243043134222844204689080525734196832968125318070224677190649881668353091698688
Number of bits of the biggest number in a constraint 300
Biggest sum of numbers in a constraint 4074071952668972172536891376817392001670258842191834970240582444901079515982716395989206874
Number of bits of the biggest sum of numbers301
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
0.69/0.79	c constraints 1/0 clauses 60600/0 units 0
0.69/0.79	c vars 20501
0.69/0.79	c objective 101 + -2535301200456458802993406410751
1129.53/1130.20	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-2668414-1276626283/watcher-2668414-1276626283 -o /tmp/evaluation-result-2668414-1276626283/solver-2668414-1276626283 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668414-1276626283.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: 3.12 1.77 1.28 3/106 12592
/proc/meminfo: memFree=1683392/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=2208 CPUtime=0
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 257 0 0 0 0 0 0 0 21 0 1 0 3922138 2260992 179 1992294400 134512640 136485738 4291455696 18446744073709551615 135856892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12592/statm: 552 179 156 482 0 68 0

[startup+0.0862619 s]
/proc/loadavg: 3.12 1.77 1.28 3/106 12592
/proc/meminfo: memFree=1683392/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=2472 CPUtime=0.08
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 320 0 0 0 8 0 0 0 21 0 1 0 3922138 2531328 242 1992294400 134512640 136485738 4291455696 18446744073709551615 135179003 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12592/statm: 618 242 156 482 0 134 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2472

[startup+0.101263 s]
/proc/loadavg: 3.12 1.77 1.28 3/106 12592
/proc/meminfo: memFree=1683392/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=2472 CPUtime=0.1
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 333 0 0 0 10 0 0 0 22 0 1 0 3922138 2531328 255 1992294400 134512640 136485738 4291455696 18446744073709551615 134532066 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12592/statm: 618 255 156 482 0 134 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2472

[startup+0.300283 s]
/proc/loadavg: 3.12 1.77 1.28 3/106 12592
/proc/meminfo: memFree=1683392/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=3132 CPUtime=0.29
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 496 0 0 0 29 0 0 0 22 0 1 0 3922138 3207168 418 1992294400 134512640 136485738 4291455696 18446744073709551615 135173250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12592/statm: 783 418 156 482 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3132

[startup+0.700325 s]
/proc/loadavg: 3.12 1.77 1.28 3/106 12592
/proc/meminfo: memFree=1683392/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=5588 CPUtime=0.69
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 1088 0 0 0 69 0 0 0 23 0 1 0 3922138 5722112 977 1992294400 134512640 136485738 4291455696 18446744073709551615 135172052 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12592/statm: 1397 977 156 482 0 913 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5588

[startup+1.50041 s]
/proc/loadavg: 3.12 1.77 1.28 2/107 12593
/proc/meminfo: memFree=1655236/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=86768 CPUtime=1.48
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 21969 0 0 0 139 9 0 0 25 0 1 0 3922138 88850432 20878 1992294400 134512640 136485738 4291455696 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12592/statm: 21692 20879 194 482 0 21208 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 86768

[startup+3.10057 s]
/proc/loadavg: 3.12 1.77 1.28 2/107 12593
/proc/meminfo: memFree=1549340/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=264332 CPUtime=3.08
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 69001 0 0 0 281 27 0 0 25 0 1 0 3922138 270675968 65472 1992294400 134512640 136485738 4291455696 18446744073709551615 135848395 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12592/statm: 66083 65472 210 482 0 65599 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 264332

[startup+6.3009 s]
/proc/loadavg: 2.95 1.76 1.27 2/107 12593
/proc/meminfo: memFree=1409096/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=279216 CPUtime=6.29
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 72758 0 0 0 576 53 0 0 25 0 1 0 3922138 285917184 68891 1992294400 134512640 136485738 4291455696 18446744073709551615 135028888 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12592/statm: 69804 68891 227 482 0 69320 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 279216

[startup+12.7016 s]
/proc/loadavg: 2.88 1.76 1.28 2/107 12593
/proc/meminfo: memFree=1395952/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=292556 CPUtime=12.69
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 76111 0 0 0 1208 61 0 0 25 0 1 0 3922138 299577344 72244 1992294400 134512640 136485738 4291455696 18446744073709551615 135293365 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12592/statm: 73139 72244 228 482 0 72655 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 292556

[startup+25.5009 s]
/proc/loadavg: 2.46 1.72 1.27 2/107 12593
/proc/meminfo: memFree=1365696/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=322208 CPUtime=25.48
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 83447 0 0 0 2476 72 0 0 25 0 1 0 3922138 329940992 79580 1992294400 134512640 136485738 4291455696 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12592/statm: 80552 79580 228 482 0 80068 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 322208

[startup+51.1005 s]
/proc/loadavg: 1.96 1.66 1.27 2/107 12595
/proc/meminfo: memFree=1319320/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=369424 CPUtime=51.08
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 95131 0 0 0 5020 88 0 0 25 0 1 0 3922138 378290176 91264 1992294400 134512640 136485738 4291455696 18446744073709551615 135173216 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12592/statm: 92356 91264 228 482 0 91872 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 369424

[startup+102.308 s]
/proc/loadavg: 1.41 1.56 1.25 2/107 12595
/proc/meminfo: memFree=1220368/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=468596 CPUtime=102.27
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 119625 0 0 0 10110 117 0 0 25 0 1 0 3922138 479842304 115758 1992294400 134512640 136485738 4291455696 18446744073709551615 135028888 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12592/statm: 117149 115758 228 482 0 116665 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 468596

[startup+162.301 s]
/proc/loadavg: 1.15 1.45 1.23 2/107 12597
/proc/meminfo: memFree=1146960/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=542300 CPUtime=162.24
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 137885 0 0 0 16088 136 0 0 25 0 1 0 3922138 555315200 134018 1992294400 134512640 136485738 4291455696 18446744073709551615 134878465 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12592/statm: 135575 134018 228 482 0 135091 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 542300

[startup+222.301 s]
/proc/loadavg: 1.05 1.37 1.22 2/107 12599
/proc/meminfo: memFree=1094508/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=596156 CPUtime=222.23
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 151054 0 0 0 22077 146 0 0 25 0 1 0 3922138 610463744 147187 1992294400 134512640 136485738 4291455696 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12592/statm: 149039 147187 228 482 0 148555 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 596156

[startup+282.3 s]
/proc/loadavg: 1.02 1.30 1.20 2/107 12601
/proc/meminfo: memFree=986876/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=704476 CPUtime=282.21
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 178093 0 0 0 28052 169 0 0 25 0 1 0 3922138 721383424 174226 1992294400 134512640 136485738 4291455696 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12592/statm: 176119 174226 228 482 0 175635 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 704476

[startup+342.3 s]
/proc/loadavg: 1.00 1.24 1.18 2/107 12601
/proc/meminfo: memFree=894992/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=793472 CPUtime=342.19
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 200837 0 0 0 34016 203 0 0 25 0 1 0 3922138 812515328 196970 1992294400 134512640 136485738 4291455696 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12592/statm: 198368 196970 228 482 0 197884 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 793472

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.17 2/107 12603
/proc/meminfo: memFree=790336/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=899444 CPUtime=402.17
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 227186 0 0 0 39979 238 0 0 25 0 1 0 3922138 921030656 223319 1992294400 134512640 136485738 4291455696 18446744073709551615 134880564 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12592/statm: 224861 223319 228 482 0 224377 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 899444

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.16 2/107 12605
/proc/meminfo: memFree=703660/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=987464 CPUtime=462.15
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 248610 0 0 0 45958 257 0 0 25 0 1 0 3922138 1011163136 244743 1992294400 134512640 136485738 4291455696 18446744073709551615 135042269 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12592/statm: 246866 244743 228 482 0 246382 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 987464

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.15 2/107 12607
/proc/meminfo: memFree=634468/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=1056136 CPUtime=522.13
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 265942 0 0 0 51945 268 0 0 25 0 1 0 3922138 1081483264 262075 1992294400 134512640 136485738 4291455696 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12592/statm: 264034 262075 228 482 0 263550 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1056136

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.13 2/107 12609
/proc/meminfo: memFree=595036/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=1094784 CPUtime=582.12
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 275566 0 0 0 57938 274 0 0 25 0 1 0 3922138 1121058816 271699 1992294400 134512640 136485738 4291455696 18446744073709551615 134878710 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12592/statm: 273696 271699 228 482 0 273212 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1094784

[startup+642.3 s]
/proc/loadavg: 1.00 1.08 1.12 2/107 12612
/proc/meminfo: memFree=543204/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=1146204 CPUtime=642.11
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 288377 0 0 0 63920 291 0 0 25 0 1 0 3922138 1173712896 284510 1992294400 134512640 136485738 4291455696 18446744073709551615 135024608 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12592/statm: 286551 284510 228 482 0 286067 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1146204

[startup+702.3 s]
/proc/loadavg: 1.00 1.06 1.11 2/107 12614
/proc/meminfo: memFree=445368/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=1244188 CPUtime=702.08
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 312866 0 0 0 69890 318 0 0 25 0 1 0 3922138 1274048512 308999 1992294400 134512640 136485738 4291455696 18446744073709551615 134878465 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12592/statm: 311047 308999 228 482 0 310563 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1244188

[startup+762.309 s]
/proc/loadavg: 1.00 1.05 1.10 2/107 12616
/proc/meminfo: memFree=351004/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=1337240 CPUtime=762.07
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 336351 0 0 0 75857 350 0 0 25 0 1 0 3922138 1369333760 332484 1992294400 134512640 136485738 4291455696 18446744073709551615 134878445 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12592/statm: 334310 332484 228 482 0 333826 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1337240

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.09 2/107 12618
/proc/meminfo: memFree=278340/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=1409900 CPUtime=822.04
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 354607 0 0 0 81842 362 0 0 25 0 1 0 3922138 1443737600 350740 1992294400 134512640 136485738 4291455696 18446744073709551615 134878445 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12592/statm: 352475 350740 228 482 0 351991 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1409900

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.08 2/107 12620
/proc/meminfo: memFree=200592/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=1487556 CPUtime=882.03
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 373944 0 0 0 87815 388 0 0 25 0 1 0 3922138 1523257344 370077 1992294400 134512640 136485738 4291455696 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12592/statm: 371889 370077 228 482 0 371405 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1487556

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.08 2/107 12620
/proc/meminfo: memFree=100152/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=1589068 CPUtime=942.01
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 399160 0 0 0 93780 421 0 0 25 0 1 0 3922138 1627205632 395293 1992294400 134512640 136485738 4291455696 18446744073709551615 134882300 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12592/statm: 397267 395293 228 482 0 396783 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1589068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.07 2/107 12622
/proc/meminfo: memFree=10588/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=1684148 CPUtime=1001.99
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 422567 0 0 0 99755 444 0 0 25 0 1 0 3922138 1724567552 418700 1992294400 134512640 136485738 4291455696 18446744073709551615 135039472 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12592/statm: 421037 418700 228 482 0 420553 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1684148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.07 2/107 12624
/proc/meminfo: memFree=10220/2059040 swapFree=4192956/4192956
[pid=12592] ppid=12590 vsize=1755968 CPUtime=1061.97
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 440664 0 0 0 105740 457 0 0 25 0 1 0 3922138 1798111232 436797 1992294400 134512640 136485738 4291455696 18446744073709551615 135024834 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12592/statm: 438992 436797 228 482 0 438508 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1755968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 12626
/proc/meminfo: memFree=9832/2059040 swapFree=4192948/4192956
[pid=12592] ppid=12590 vsize=1834892 CPUtime=1121.67
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 460291 0 0 0 111698 469 0 0 25 0 1 0 3922138 1878929408 456424 1992294400 134512640 136485738 4291455696 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12592/statm: 458723 456424 228 482 0 458239 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 1834892



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1130.2 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 12626
/proc/meminfo: memFree=14100/2059040 swapFree=4175448/4192956
[pid=12592] ppid=12590 vsize=1843476 CPUtime=1129.53
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4202496 462436 0 0 0 112482 471 0 0 25 0 1 0 3922138 1887719424 458569 1992294400 134512640 136485738 4291455696 18446744073709551615 135859481 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/12592/statm: 460869 458569 228 482 0 460385 0
Current children cumulated CPU time (s) 1129.53
Current children cumulated vsize (KiB) 1843476

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

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

[startup+1130.31 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 12626
/proc/meminfo: memFree=14100/2059040 swapFree=4175448/4192956
[pid=12592] ppid=12590 vsize=0 CPUtime=1129.63
/proc/12592/stat : 12592 (pbct) R 12590 12592 11998 0 -1 4194308 462436 0 0 0 112482 481 0 0 25 0 1 0 3922138 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/12592/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1129.63
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1130.38
CPU time (s): 1129.71
CPU user time (s): 1124.83
CPU system time (s): 4.88426
CPU usage (%): 99.9412
Max. virtual memory (cumulated for all children) (KiB): 1843476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1124.83
system time used= 4.88426
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462436
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= 2075

runsolver used 1.88171 second user time and 5.32819 second system time

The end

Launcher Data 

Begin job on node083 at 2010-06-15 20:24:44
IDJOB=2668414
IDBENCH=2995
IDSOLVER=1170
FILE ID=node083/2668414-1276626283
PBS_JOBID= 11172327
Free space on /tmp= 62552 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=200-sizeP=101-sizeQ=200-864124249-max.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668414-1276626283/watcher-2668414-1276626283 -o /tmp/evaluation-result-2668414-1276626283/solver-2668414-1276626283 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668414-1276626283.opb

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

MD5SUM BENCH= 2a5c3ceba4b0797f84fa61492c45250f
RANDOM SEED=555451131

node083.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		: 3000.262
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	: 6000.52
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		: 3000.262
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	: 5999.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1683928 kB
Buffers:         64160 kB
Cached:         170752 kB
SwapCached:          0 kB
Active:         140772 kB
Inactive:       154256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1683928 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4840 kB
Writeback:           0 kB
AnonPages:       60112 kB
Mapped:          15656 kB
Slab:            58352 kB
PageTables:       4036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181524 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= 62548 MiB
End job on node083 at 2010-06-15 20:43:49