Trace number 2668404

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) 1036.26 1036.58

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=280-sizeP=141-sizeQ=280-254810631-max.opb
MD5SUM9c4320f542823743906889d8232ca8c8
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 variables39901
Total number of constraints118441
Number of constraints which are clauses118440
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 constraint39480
Number of terms in the objective function 141
Biggest coefficient in the objective function 1393796574908163946345982392040522594123776
Number of bits for the biggest coefficient in the objective function 141
Sum of the numbers in the objective function 2787593149816327892691964784081045188247551
Number of bits of the sum of numbers in the objective function 141
Biggest number in a constraint 1353842624082429130653522550851115089568572790710847937094960732721983060451965636249987502980536903367866802227247837807116288
Number of bits of the biggest number in a constraint 420
Biggest sum of numbers in a constraint 5415370496329716522614090203404460358274291131933137772446847436667115240992208031579922255034219518448630133725391512086530056
Number of bits of the biggest sum of numbers421
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
1.69/1.70	c constraints 1/0 clauses 118440/0 units 0
1.69/1.70	c vars 39901
1.69/1.70	c objective 141 + -2787593149816327892691964784081045188247551
1036.08/1036.40	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668404-1276624800/watcher-2668404-1276624800 -o /tmp/evaluation-result-2668404-1276624800/solver-2668404-1276624800 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668404-1276624800.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 0.98 0.99 3/106 3522
/proc/meminfo: memFree=1883548/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=2208 CPUtime=0
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 258 0 0 0 0 0 0 0 18 0 1 0 38081606 2260992 180 1992294400 134512640 136485738 4290790304 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3522/statm: 552 180 156 482 0 68 0

[startup+0.08041 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 3522
/proc/meminfo: memFree=1883548/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=2472 CPUtime=0.07
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 315 0 0 0 7 0 0 0 20 0 1 0 38081606 2531328 237 1992294400 134512640 136485738 4290790304 18446744073709551615 135173548 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3522/statm: 618 237 156 482 0 134 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2472

[startup+0.101411 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 3522
/proc/meminfo: memFree=1883548/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=2472 CPUtime=0.09
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 334 0 0 0 9 0 0 0 20 0 1 0 38081606 2531328 256 1992294400 134512640 136485738 4290790304 18446744073709551615 135559869 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3522/statm: 618 256 156 482 0 134 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.300438 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 3522
/proc/meminfo: memFree=1883548/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=3132 CPUtime=0.29
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 483 0 0 0 29 0 0 0 20 0 1 0 38081606 3207168 405 1992294400 134512640 136485738 4290790304 18446744073709551615 135843959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3522/statm: 783 405 156 482 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3132

[startup+0.70049 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 3522
/proc/meminfo: memFree=1883548/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=4316 CPUtime=0.69
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 822 0 0 0 69 0 0 0 21 0 1 0 38081606 4419584 711 1992294400 134512640 136485738 4290790304 18446744073709551615 134550787 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3522/statm: 1079 711 156 482 0 595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4316

[startup+1.5006 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 3523
/proc/meminfo: memFree=1880068/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=9252 CPUtime=1.49
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 2041 0 0 0 148 1 0 0 23 0 1 0 38081606 9474048 1865 1992294400 134512640 136485738 4290790304 18446744073709551615 135293372 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3522/statm: 2313 1865 156 482 0 1829 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9252

[startup+3.1008 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 3523
/proc/meminfo: memFree=1832080/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=156496 CPUtime=3.09
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 40461 0 0 0 293 16 0 0 25 0 1 0 38081606 160251904 37563 1992294400 134512640 136485738 4290790304 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3522/statm: 39124 37564 194 482 0 38640 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 156496

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 3523
/proc/meminfo: memFree=1559528/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=500128 CPUtime=6.29
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 131484 0 0 0 575 54 0 0 25 0 1 0 38081606 512131072 124172 1992294400 134512640 136485738 4290790304 18446744073709551615 134748354 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3522/statm: 125032 124172 199 482 0 124548 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 500128

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 3523
/proc/meminfo: memFree=1344016/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=547164 CPUtime=12.69
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 143811 0 0 0 1187 82 0 0 25 0 1 0 38081606 560295936 135020 1992294400 134512640 136485738 4290790304 18446744073709551615 134880622 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3522/statm: 136791 135020 227 482 0 136307 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 547164

[startup+25.5007 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 3523
/proc/meminfo: memFree=1317480/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=573056 CPUtime=25.48
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 150229 0 0 0 2446 102 0 0 25 0 1 0 38081606 586809344 141438 1992294400 134512640 136485738 4290790304 18446744073709551615 135291152 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3522/statm: 143264 141438 228 482 0 142780 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 573056

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 3525
/proc/meminfo: memFree=1273584/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=617564 CPUtime=51.07
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 161330 0 0 0 4989 118 0 0 25 0 1 0 38081606 632385536 152539 1992294400 134512640 136485738 4290790304 18446744073709551615 135039475 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3522/statm: 154391 152539 228 482 0 153907 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 617564

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 3534
/proc/meminfo: memFree=1192428/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=698028 CPUtime=102.24
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 181340 0 0 0 10076 148 0 0 25 0 1 0 38081606 714780672 172549 1992294400 134512640 136485738 4290790304 18446744073709551615 135291104 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3522/statm: 174507 172549 228 482 0 174023 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 698028

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 3536
/proc/meminfo: memFree=1100916/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=790256 CPUtime=162.22
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 204420 0 0 0 16045 177 0 0 25 0 1 0 38081606 809222144 195629 1992294400 134512640 136485738 4290790304 18446744073709551615 135293372 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3522/statm: 197564 195629 228 482 0 197080 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 790256

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 3538
/proc/meminfo: memFree=1017960/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=872496 CPUtime=222.21
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 224932 0 0 0 22023 198 0 0 25 0 1 0 38081606 893435904 216141 1992294400 134512640 136485738 4290790304 18446744073709551615 135025302 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3522/statm: 218124 216141 228 482 0 217640 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 872496

[startup+282.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 3540
/proc/meminfo: memFree=944180/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=947544 CPUtime=282.19
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 243517 0 0 0 27996 223 0 0 25 0 1 0 38081606 970285056 234726 1992294400 134512640 136485738 4290790304 18446744073709551615 135025013 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3522/statm: 236886 234726 228 482 0 236402 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 947544

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 3542
/proc/meminfo: memFree=859612/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=1031708 CPUtime=342.17
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 264489 0 0 0 33966 251 0 0 25 0 1 0 38081606 1056468992 255698 1992294400 134512640 136485738 4290790304 18446744073709551615 135293642 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3522/statm: 257927 255698 228 482 0 257443 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1031708

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 3542
/proc/meminfo: memFree=803316/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=1088172 CPUtime=402.15
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 278569 0 0 0 39956 259 0 0 25 0 1 0 38081606 1114288128 269778 1992294400 134512640 136485738 4290790304 18446744073709551615 134878710 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3522/statm: 272043 269778 228 482 0 271559 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 1088172

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 3544
/proc/meminfo: memFree=739580/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=1151572 CPUtime=462.13
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 294422 0 0 0 45947 266 0 0 25 0 1 0 38081606 1179209728 285631 1992294400 134512640 136485738 4290790304 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3522/statm: 287893 285631 228 482 0 287409 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 1151572

[startup+522.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/107 3546
/proc/meminfo: memFree=656748/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=1235184 CPUtime=522.12
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 315260 0 0 0 51916 296 0 0 25 0 1 0 38081606 1264828416 306469 1992294400 134512640 136485738 4290790304 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3522/statm: 308796 306469 228 482 0 308312 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1235184

[startup+582.301 s]
/proc/loadavg: 1.08 1.02 1.00 2/107 3548
/proc/meminfo: memFree=574536/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=1316952 CPUtime=582.11
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 335580 0 0 0 57883 328 0 0 25 0 1 0 38081606 1348558848 326789 1992294400 134512640 136485738 4290790304 18446744073709551615 135260279 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3522/statm: 329238 326789 228 482 0 328754 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1316952

[startup+642.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/107 3550
/proc/meminfo: memFree=500508/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=1390468 CPUtime=642.1
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 353912 0 0 0 63861 349 0 0 25 0 1 0 38081606 1423839232 345121 1992294400 134512640 136485738 4290790304 18446744073709551615 134880564 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3522/statm: 347617 345121 228 482 0 347133 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1390468

[startup+702.3 s]
/proc/loadavg: 1.16 1.05 1.01 2/107 3550
/proc/meminfo: memFree=429084/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=1461940 CPUtime=702.07
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 371908 0 0 0 69825 382 0 0 25 0 1 0 38081606 1497026560 363117 1992294400 134512640 136485738 4290790304 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3522/statm: 365485 363117 228 482 0 365001 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1461940

[startup+762.308 s]
/proc/loadavg: 1.11 1.05 1.01 2/107 3552
/proc/meminfo: memFree=345136/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=1545456 CPUtime=762.06
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 392649 0 0 0 75798 408 0 0 25 0 1 0 38081606 1582546944 383858 1992294400 134512640 136485738 4290790304 18446744073709551615 135028813 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3522/statm: 386364 383858 228 482 0 385880 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1545456

[startup+822.301 s]
/proc/loadavg: 1.08 1.06 1.01 2/107 3554
/proc/meminfo: memFree=282144/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=1608940 CPUtime=822.03
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 408486 0 0 0 81785 418 0 0 25 0 1 0 38081606 1647554560 399695 1992294400 134512640 136485738 4290790304 18446744073709551615 134878445 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3522/statm: 402235 399695 228 482 0 401751 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1608940

[startup+882.301 s]
/proc/loadavg: 1.11 1.07 1.01 2/107 3559
/proc/meminfo: memFree=215188/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=1675456 CPUtime=882.01
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 425038 0 0 0 87768 433 0 0 25 0 1 0 38081606 1715666944 416247 1992294400 134512640 136485738 4290790304 18446744073709551615 134880622 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3522/statm: 418864 416247 228 482 0 418380 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1675456

[startup+942.301 s]
/proc/loadavg: 1.08 1.07 1.01 2/107 3561
/proc/meminfo: memFree=148476/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=1742392 CPUtime=941.99
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 441812 0 0 0 93758 441 0 0 25 0 1 0 38081606 1784209408 433021 1992294400 134512640 136485738 4290790304 18446744073709551615 134880600 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3522/statm: 435598 433021 228 482 0 435114 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 1742392

[startup+1002.3 s]
/proc/loadavg: 1.06 1.07 1.01 2/107 3561
/proc/meminfo: memFree=83128/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=1807512 CPUtime=1001.98
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 458081 0 0 0 99749 449 0 0 25 0 1 0 38081606 1850892288 449290 1992294400 134512640 136485738 4290790304 18446744073709551615 135028863 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3522/statm: 451878 449290 228 482 0 451394 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1807512



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1036.4 s]
/proc/loadavg: 1.08 1.08 1.01 2/107 3563
/proc/meminfo: memFree=46920/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=1843288 CPUtime=1036.08
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4202496 467018 0 0 0 103156 452 0 0 25 0 1 0 38081606 1887526912 458227 1992294400 134512640 136485738 4290790304 18446744073709551615 135179584 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/3522/statm: 460822 458227 228 482 0 460338 0
Current children cumulated CPU time (s) 1036.08
Current children cumulated vsize (KiB) 1843288

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

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

[startup+1036.51 s]
/proc/loadavg: 1.08 1.08 1.01 2/107 3563
/proc/meminfo: memFree=46920/2059040 swapFree=4139776/4192956
[pid=3522] ppid=3520 vsize=0 CPUtime=1036.18
/proc/3522/stat : 3522 (pbct) R 3520 3522 2654 0 -1 4194308 467018 0 0 0 103156 462 0 0 25 0 1 0 38081606 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/3522/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1036.18
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1036.58
CPU time (s): 1036.26
CPU user time (s): 1031.56
CPU system time (s): 4.69929
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 1843288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1031.56
system time used= 4.69928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 467018
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= 5419

runsolver used 1.73474 second user time and 4.88226 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-15 20:00:01
IDJOB=2668404
IDBENCH=2971
IDSOLVER=1170
FILE ID=node013/2668404-1276624800
PBS_JOBID= 11172294
Free space on /tmp= 62544 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=280-sizeP=141-sizeQ=280-254810631-max.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668404-1276624800/watcher-2668404-1276624800 -o /tmp/evaluation-result-2668404-1276624800/solver-2668404-1276624800 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668404-1276624800.opb

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

MD5SUM BENCH= 9c4320f542823743906889d8232ca8c8
RANDOM SEED=284739679

node013.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		: 3000.253
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	: 6000.50
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		: 3000.253
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1883952 kB
Buffers:          5132 kB
Cached:          88764 kB
SwapCached:       6740 kB
Active:          35196 kB
Inactive:        72824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1883952 kB
SwapTotal:     4192956 kB
SwapFree:      4139776 kB
Dirty:            7928 kB
Writeback:           0 kB
AnonPages:       12336 kB
Mapped:          13056 kB
Slab:            45012 kB
PageTables:       3952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181352 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= 62544 MiB
End job on node013 at 2010-06-15 20:17:19