Trace number 2669448

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) 1067.56 1067.88

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=200-sizeP=101-sizeQ=200-410184650.opb
MD5SUM81173f844eee6ccc8bf148af6d43b94b
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 benchmark4.84126
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 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 4074071952668972172536891376818271167362115627974489459407595858486846194981300150535267275
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
0.79/0.84	c constraints 1/0 clauses 60600/0 units 0
0.79/0.84	c vars 20501
0.79/0.84	c objective 101 + 0
1067.38/1067.70	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-2669448-1276625614/watcher-2669448-1276625614 -o /tmp/evaluation-result-2669448-1276625614/solver-2669448-1276625614 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669448-1276625614.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: 1.21 1.05 1.01 3/106 10981
/proc/meminfo: memFree=1748280/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=2208 CPUtime=0
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 258 0 0 0 0 0 0 0 18 0 1 0 3849437 2260992 180 1992294400 134512640 136485738 4289026112 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10981/statm: 552 180 156 482 0 68 0

[startup+0.038717 s]
/proc/loadavg: 1.21 1.05 1.01 3/106 10981
/proc/meminfo: memFree=1748280/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=2340 CPUtime=0.03
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 281 0 0 0 3 0 0 0 18 0 1 0 3849437 2396160 203 1992294400 134512640 136485738 4289026112 18446744073709551615 135756761 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10981/statm: 585 203 156 482 0 101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2340

[startup+0.101724 s]
/proc/loadavg: 1.21 1.05 1.01 3/106 10981
/proc/meminfo: memFree=1748280/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=2472 CPUtime=0.1
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 334 0 0 0 10 0 0 0 18 0 1 0 3849437 2531328 256 1992294400 134512640 136485738 4289026112 18446744073709551615 135843936 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10981/statm: 618 256 156 482 0 134 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2472

[startup+0.301752 s]
/proc/loadavg: 1.21 1.05 1.01 3/106 10981
/proc/meminfo: memFree=1748280/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=3132 CPUtime=0.29
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 480 0 0 0 29 0 0 0 18 0 1 0 3849437 3207168 402 1992294400 134512640 136485738 4289026112 18446744073709551615 135848143 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10981/statm: 783 402 156 482 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3132

[startup+0.700815 s]
/proc/loadavg: 1.21 1.05 1.01 3/106 10981
/proc/meminfo: memFree=1748280/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=4316 CPUtime=0.69
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 814 0 0 0 69 0 0 0 18 0 1 0 3849437 4419584 703 1992294400 134512640 136485738 4289026112 18446744073709551615 135173557 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10981/statm: 1079 703 156 482 0 595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4316

[startup+1.50093 s]
/proc/loadavg: 1.21 1.05 1.01 2/107 10982
/proc/meminfo: memFree=1726572/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=77856 CPUtime=1.49
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 19589 0 0 0 141 8 0 0 19 0 1 0 3849437 79724544 18497 1992294400 134512640 136485738 4289026112 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10981/statm: 19464 18498 194 482 0 18980 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77856

[startup+3.10115 s]
/proc/loadavg: 1.20 1.05 1.01 2/107 10982
/proc/meminfo: memFree=1624520/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=256444 CPUtime=3.09
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 66625 0 0 0 280 29 0 0 24 0 1 0 3849437 262598656 63532 1992294400 134512640 136485738 4289026112 18446744073709551615 135839991 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10981/statm: 64111 63532 199 482 0 63627 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 256444

[startup+6.3016 s]
/proc/loadavg: 1.20 1.05 1.01 2/107 10982
/proc/meminfo: memFree=1471504/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=282660 CPUtime=6.29
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 73619 0 0 0 587 42 0 0 25 0 1 0 3849437 289443840 69752 1992294400 134512640 136485738 4289026112 18446744073709551615 135260375 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10981/statm: 70665 69752 227 482 0 70181 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 282660

[startup+12.7005 s]
/proc/loadavg: 1.17 1.04 1.01 2/107 10982
/proc/meminfo: memFree=1448192/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=304544 CPUtime=12.69
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 79010 0 0 0 1206 63 0 0 25 0 1 0 3849437 311853056 75143 1992294400 134512640 136485738 4289026112 18446744073709551615 135857086 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10981/statm: 76136 75143 228 482 0 75652 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 304544

[startup+25.5013 s]
/proc/loadavg: 1.14 1.04 1.01 2/107 10982
/proc/meminfo: memFree=1422896/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=330128 CPUtime=25.48
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 85377 0 0 0 2475 73 0 0 25 0 1 0 3849437 338051072 81510 1992294400 134512640 136485738 4289026112 18446744073709551615 135183790 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10981/statm: 82532 81510 228 482 0 82048 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 330128

[startup+51.102 s]
/proc/loadavg: 1.09 1.04 1.01 2/107 10982
/proc/meminfo: memFree=1345892/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=408064 CPUtime=51.08
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 104613 0 0 0 5002 106 0 0 25 0 1 0 3849437 417857536 100746 1992294400 134512640 136485738 4289026112 18446744073709551615 135295503 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10981/statm: 102016 100746 228 482 0 101532 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 408064

[startup+102.309 s]
/proc/loadavg: 1.04 1.03 1.00 2/107 10984
/proc/meminfo: memFree=1255124/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=498808 CPUtime=102.27
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 127049 0 0 0 10092 135 0 0 25 0 1 0 3849437 510779392 123182 1992294400 134512640 136485738 4289026112 18446744073709551615 134880622 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10981/statm: 124702 123182 228 482 0 124218 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 498808

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 10986
/proc/meminfo: memFree=1132984/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=622984 CPUtime=162.25
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 157720 0 0 0 16049 176 0 0 25 0 1 0 3849437 637935616 153853 1992294400 134512640 136485738 4289026112 18446744073709551615 135185080 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10981/statm: 155746 153853 228 482 0 155262 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 622984

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 10988
/proc/meminfo: memFree=1019028/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=736988 CPUtime=222.23
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 185986 0 0 0 22027 196 0 0 25 0 1 0 3849437 754675712 182119 1992294400 134512640 136485738 4289026112 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10981/statm: 184247 182119 228 482 0 183763 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 736988

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 10988
/proc/meminfo: memFree=924540/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=834096 CPUtime=282.21
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 209768 0 0 0 28000 221 0 0 25 0 1 0 3849437 854114304 205901 1992294400 134512640 136485738 4289026112 18446744073709551615 134880669 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10981/statm: 208524 205901 228 482 0 208040 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 834096

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10990
/proc/meminfo: memFree=833772/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=925208 CPUtime=342.19
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 232195 0 0 0 33970 249 0 0 25 0 1 0 3849437 947412992 228328 1992294400 134512640 136485738 4289026112 18446744073709551615 134878710 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10981/statm: 231302 228328 228 482 0 230818 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 925208

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10992
/proc/meminfo: memFree=731720/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=1032444 CPUtime=402.17
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 258263 0 0 0 39923 294 0 0 25 0 1 0 3849437 1057222656 254396 1992294400 134512640 136485738 4289026112 18446744073709551615 134882989 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10981/statm: 258111 254396 228 482 0 257627 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 1032444

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10994
/proc/meminfo: memFree=642068/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=1121468 CPUtime=462.15
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 280015 0 0 0 45900 315 0 0 25 0 1 0 3849437 1148383232 276148 1992294400 134512640 136485738 4289026112 18446744073709551615 134882117 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10981/statm: 280367 276148 228 482 0 279883 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 1121468

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10996
/proc/meminfo: memFree=577216/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=1188552 CPUtime=522.14
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 296391 0 0 0 51884 330 0 0 25 0 1 0 3849437 1217077248 292524 1992294400 134512640 136485738 4289026112 18446744073709551615 134880669 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10981/statm: 297138 292524 228 482 0 296654 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1188552

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10996
/proc/meminfo: memFree=518068/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=1248004 CPUtime=582.12
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 310924 0 0 0 57872 340 0 0 25 0 1 0 3849437 1277956096 307057 1992294400 134512640 136485738 4289026112 18446744073709551615 135028840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10981/statm: 312001 307057 228 482 0 311517 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1248004

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10998
/proc/meminfo: memFree=466980/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=1298552 CPUtime=642.11
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 323543 0 0 0 63864 347 0 0 25 0 1 0 3849437 1329717248 319676 1992294400 134512640 136485738 4289026112 18446744073709551615 134883199 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10981/statm: 324638 319676 228 482 0 324154 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1298552

[startup+702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11000
/proc/meminfo: memFree=382288/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=1383860 CPUtime=702.08
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 344814 0 0 0 69828 380 0 0 25 0 1 0 3849437 1417072640 340947 1992294400 134512640 136485738 4289026112 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10981/statm: 345965 340947 228 482 0 345481 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1383860

[startup+762.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11002
/proc/meminfo: memFree=305036/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=1461728 CPUtime=762.08
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 363953 0 0 0 75795 413 0 0 25 0 1 0 3849437 1496809472 360086 1992294400 134512640 136485738 4289026112 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10981/statm: 365432 360086 228 482 0 364948 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1461728

[startup+822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11004
/proc/meminfo: memFree=222824/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=1546496 CPUtime=822.04
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 384738 0 0 0 81776 428 0 0 25 0 1 0 3849437 1583611904 380871 1992294400 134512640 136485738 4289026112 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10981/statm: 386624 380871 228 482 0 386140 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1546496

[startup+882.301 s]
/proc/loadavg: 1.17 1.04 1.01 2/107 11004
/proc/meminfo: memFree=137636/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=1632908 CPUtime=882.03
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 405756 0 0 0 87739 464 0 0 25 0 1 0 3849437 1672097792 401889 1992294400 134512640 136485738 4289026112 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10981/statm: 408227 401889 228 482 0 407743 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1632908

[startup+942.3 s]
/proc/loadavg: 1.14 1.05 1.01 2/107 11006
/proc/meminfo: memFree=74644/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=1694584 CPUtime=942.01
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 421608 0 0 0 93711 490 0 0 25 0 1 0 3849437 1735254016 417741 1992294400 134512640 136485738 4289026112 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10981/statm: 423646 417741 228 482 0 423162 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1694584

[startup+1002.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/107 11008
/proc/meminfo: memFree=9536/2059040 swapFree=4192956/4192956
[pid=10981] ppid=10979 vsize=1768668 CPUtime=1001.99
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 440073 0 0 0 99684 515 0 0 25 0 1 0 3849437 1811116032 436206 1992294400 134512640 136485738 4289026112 18446744073709551615 134878458 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10981/statm: 442167 436206 228 482 0 441683 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1768668

[startup+1062.3 s]
/proc/loadavg: 1.10 1.06 1.01 2/107 11010
/proc/meminfo: memFree=9552/2059040 swapFree=4155008/4192956
[pid=10981] ppid=10979 vsize=1836508 CPUtime=1061.97
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 456885 0 0 0 105668 529 0 0 25 0 1 0 3849437 1880584192 453018 1992294400 134512640 136485738 4289026112 18446744073709551615 134880704 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10981/statm: 459127 453018 228 482 0 458643 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1836508



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1067.7 s]
/proc/loadavg: 1.09 1.06 1.01 2/107 11010
/proc/meminfo: memFree=10624/2059040 swapFree=4144492/4192956
[pid=10981] ppid=10979 vsize=1843260 CPUtime=1067.38
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4202496 458514 0 0 0 106208 530 0 0 25 0 1 0 3849437 1887498240 454647 1992294400 134512640 136485738 4289026112 18446744073709551615 134880629 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10981/statm: 460815 454647 228 482 0 460331 0
Current children cumulated CPU time (s) 1067.38
Current children cumulated vsize (KiB) 1843260

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

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

[startup+1067.81 s]
/proc/loadavg: 1.09 1.06 1.01 2/107 11010
/proc/meminfo: memFree=10624/2059040 swapFree=4144492/4192956
[pid=10981] ppid=10979 vsize=0 CPUtime=1067.48
/proc/10981/stat : 10981 (pbct) R 10979 10981 10525 0 -1 4194308 458514 0 0 0 106208 540 0 0 25 0 1 0 3849437 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/10981/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1067.48
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1067.88
CPU time (s): 1067.56
CPU user time (s): 1062.09
CPU system time (s): 5.47817
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 1843260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1062.09
system time used= 5.47817
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458514
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= 2
involuntary context switches= 1961

runsolver used 1.70674 second user time and 5.10222 second system time

The end

Launcher Data 

Begin job on node049 at 2010-06-15 20:13:34
IDJOB=2669448
IDBENCH=2986
IDSOLVER=1170
FILE ID=node049/2669448-1276625614
PBS_JOBID= 11172335
Free space on /tmp= 62520 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=200-410184650.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669448-1276625614/watcher-2669448-1276625614 -o /tmp/evaluation-result-2669448-1276625614/solver-2669448-1276625614 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669448-1276625614.opb

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

MD5SUM BENCH= 81173f844eee6ccc8bf148af6d43b94b
RANDOM SEED=985292875

node049.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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1748684 kB
Buffers:         41700 kB
Cached:         132024 kB
SwapCached:          0 kB
Active:          82592 kB
Inactive:       150900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1748684 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4636 kB
Writeback:           0 kB
AnonPages:       59708 kB
Mapped:          15444 kB
Slab:            54928 kB
PageTables:       3968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183980 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 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 node049 at 2010-06-15 20:31:24