Trace number 2668417

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) 1109.19 1109.48

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=160-sizeP=81-sizeQ=160-451332552-max.opb
MD5SUM7144dfb48272235c3b7a545be98e4888
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-2
Best CPU time to get the best result obtained on this benchmark1800.55
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -1
Optimality of the best value was proved NO
Number of variables13201
Total number of constraints38881
Number of constraints which are clauses38880
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 constraint12960
Number of terms in the objective function 81
Biggest coefficient in the objective function 1208925819614629174706176
Number of bits for the biggest coefficient in the objective function 81
Sum of the numbers in the objective function 2417851639229258349412351
Number of bits of the sum of numbers in the objective function 81
Biggest number in a constraint 883423532389192164791648750371459257913741948437809479060803100646309888
Number of bits of the biggest number in a constraint 240
Biggest sum of numbers in a constraint 3533694129556768659166594049428614927482833788414325188820087345754616777
Number of bits of the biggest sum of numbers241
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
0.49/0.52	c constraints 1/0 clauses 38880/0 units 0
0.49/0.52	c vars 13201
0.49/0.52	c objective 81 + -2417851639229258349412351
1109.01/1109.30	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-2668417-1276626634/watcher-2668417-1276626634 -o /tmp/evaluation-result-2668417-1276626634/solver-2668417-1276626634 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668417-1276626634.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: 1.00 1.00 1.00 3/106 10778
/proc/meminfo: memFree=1823664/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=2208 CPUtime=0
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 258 0 0 0 0 0 0 0 19 0 1 0 3955954 2260992 180 1992294400 134512640 136485738 4291815104 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10778/statm: 552 180 156 482 0 68 0

[startup+0.026623 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10778
/proc/meminfo: memFree=1823664/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=2208 CPUtime=0.02
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 273 0 0 0 2 0 0 0 19 0 1 0 3955954 2260992 195 1992294400 134512640 136485738 4291815104 18446744073709551615 134519801 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10778/statm: 552 195 156 482 0 68 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2208

[startup+0.10163 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10778
/proc/meminfo: memFree=1823664/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=2472 CPUtime=0.09
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 334 0 0 0 9 0 0 0 19 0 1 0 3955954 2531328 256 1992294400 134512640 136485738 4291815104 18446744073709551615 135177482 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10778/statm: 618 256 156 482 0 134 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.301652 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10778
/proc/meminfo: memFree=1823664/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=3132 CPUtime=0.29
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 484 0 0 0 29 0 0 0 19 0 1 0 3955954 3207168 406 1992294400 134512640 136485738 4291815104 18446744073709551615 135411185 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10778/statm: 783 406 156 482 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3132

[startup+0.701696 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10778
/proc/meminfo: memFree=1823664/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=24996 CPUtime=0.69
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 5876 0 0 0 67 2 0 0 19 0 1 0 3955954 25595904 5765 1992294400 134512640 136485738 4291815104 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 6249 5767 194 482 0 5765 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24996

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10779
/proc/meminfo: memFree=1770956/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=95892 CPUtime=1.49
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 24845 0 0 0 139 10 0 0 21 0 1 0 3955954 98193408 23238 1992294400 134512640 136485738 4291815104 18446744073709551615 135863469 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 23973 23239 198 482 0 23489 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95892

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10779
/proc/meminfo: memFree=1654520/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=183500 CPUtime=3.09
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 47659 0 0 0 286 23 0 0 25 0 1 0 3955954 187904000 44334 1992294400 134512640 136485738 4291815104 18446744073709551615 135039472 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 45875 44334 227 482 0 45391 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 183500

[startup+6.30131 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10779
/proc/meminfo: memFree=1640508/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=191740 CPUtime=6.29
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 49645 0 0 0 602 27 0 0 25 0 1 0 3955954 196341760 46320 1992294400 134512640 136485738 4291815104 18446744073709551615 135185135 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 47935 46320 228 482 0 47451 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 191740

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10779
/proc/meminfo: memFree=1626000/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=206180 CPUtime=12.69
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 53168 0 0 0 1236 33 0 0 25 0 1 0 3955954 211128320 49843 1992294400 134512640 136485738 4291815104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 51545 49843 228 482 0 51061 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 206180

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10781
/proc/meminfo: memFree=1597852/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=233056 CPUtime=25.48
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 59982 0 0 0 2507 41 0 0 25 0 1 0 3955954 238649344 56657 1992294400 134512640 136485738 4291815104 18446744073709551615 134987122 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 58264 56657 228 482 0 57780 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 233056

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10781
/proc/meminfo: memFree=1550112/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=281620 CPUtime=51.07
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 71969 0 0 0 5048 59 0 0 25 0 1 0 3955954 288378880 68644 1992294400 134512640 136485738 4291815104 18446744073709551615 134883719 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 70405 68644 228 482 0 69921 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 281620

[startup+102.309 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 10786
/proc/meminfo: memFree=1440788/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=371420 CPUtime=102.27
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 94211 0 0 0 10139 88 0 0 25 0 1 0 3955954 380334080 90886 1992294400 134512640 136485738 4291815104 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 92855 90886 228 482 0 92371 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 371420

[startup+162.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 10786
/proc/meminfo: memFree=1345192/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=468556 CPUtime=162.25
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 118386 0 0 0 16108 117 0 0 25 0 1 0 3955954 479801344 115061 1992294400 134512640 136485738 4291815104 18446744073709551615 135856892 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 117139 115061 228 482 0 116655 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 468556

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 10788
/proc/meminfo: memFree=1236940/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=575120 CPUtime=222.23
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 145190 0 0 0 22069 154 0 0 25 0 1 0 3955954 588922880 141865 1992294400 134512640 136485738 4291815104 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 143780 141865 228 482 0 143296 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 575120

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10790
/proc/meminfo: memFree=1130176/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=683560 CPUtime=282.21
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 172107 0 0 0 28048 173 0 0 25 0 1 0 3955954 699965440 168782 1992294400 134512640 136485738 4291815104 18446744073709551615 134880967 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 170890 168782 228 482 0 170406 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 683560

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10792
/proc/meminfo: memFree=1019444/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=793252 CPUtime=342.2
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 199444 0 0 0 34025 195 0 0 25 0 1 0 3955954 812290048 196119 1992294400 134512640 136485738 4291815104 18446744073709551615 134880626 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 198313 196119 228 482 0 197829 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 793252

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10794
/proc/meminfo: memFree=926072/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=887372 CPUtime=402.18
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 222988 0 0 0 39991 227 0 0 25 0 1 0 3955954 908668928 219663 1992294400 134512640 136485738 4291815104 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 221843 219663 228 482 0 221359 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 887372

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10794
/proc/meminfo: memFree=852788/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=960132 CPUtime=462.17
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 241053 0 0 0 45971 246 0 0 25 0 1 0 3955954 983175168 237728 1992294400 134512640 136485738 4291815104 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 240033 237728 228 482 0 239549 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 960132

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10796
/proc/meminfo: memFree=773676/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=1038496 CPUtime=522.15
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 260984 0 0 0 51938 277 0 0 25 0 1 0 3955954 1063419904 257659 1992294400 134512640 136485738 4291815104 18446744073709551615 135039469 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 259624 257659 228 482 0 259140 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1038496

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10798
/proc/meminfo: memFree=702996/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=1108616 CPUtime=582.14
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 278539 0 0 0 57914 300 0 0 25 0 1 0 3955954 1135222784 275214 1992294400 134512640 136485738 4291815104 18446744073709551615 135025013 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 277154 275214 228 482 0 276670 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1108616

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10800
/proc/meminfo: memFree=599208/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=1211420 CPUtime=642.12
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 304151 0 0 0 63892 320 0 0 25 0 1 0 3955954 1240494080 300826 1992294400 134512640 136485738 4291815104 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 302855 300826 228 482 0 302371 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1211420

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10802
/proc/meminfo: memFree=536712/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=1275592 CPUtime=702.11
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 320034 0 0 0 69877 334 0 0 25 0 1 0 3955954 1306206208 316709 1992294400 134512640 136485738 4291815104 18446744073709551615 134880766 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 318898 316709 228 482 0 318414 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1275592

[startup+762.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10802
/proc/meminfo: memFree=462188/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=1349352 CPUtime=762.09
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 338333 0 0 0 75860 349 0 0 25 0 1 0 3955954 1381736448 335008 1992294400 134512640 136485738 4291815104 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 337338 335008 228 482 0 336854 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1349352

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10804
/proc/meminfo: memFree=382828/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=1431116 CPUtime=822.07
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 358385 0 0 0 81832 375 0 0 25 0 1 0 3955954 1465462784 355060 1992294400 134512640 136485738 4291815104 18446744073709551615 134880626 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 357779 355060 228 482 0 357295 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1431116

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10806
/proc/meminfo: memFree=290448/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=1523028 CPUtime=882.06
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 381220 0 0 0 87793 413 0 0 25 0 1 0 3955954 1559580672 377895 1992294400 134512640 136485738 4291815104 18446744073709551615 134880448 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 380757 377895 228 482 0 380273 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1523028

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10808
/proc/meminfo: memFree=192736/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=1622416 CPUtime=942.04
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 405749 0 0 0 93759 445 0 0 25 0 1 0 3955954 1661353984 402424 1992294400 134512640 136485738 4291815104 18446744073709551615 135857166 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 405604 402424 228 482 0 405120 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1622416

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10810
/proc/meminfo: memFree=111640/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=1703020 CPUtime=1002.02
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 425814 0 0 0 99726 476 0 0 25 0 1 0 3955954 1743892480 422489 1992294400 134512640 136485738 4291815104 18446744073709551615 135039472 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 425755 422489 228 482 0 425271 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1703020

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10810
/proc/meminfo: memFree=33148/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=1783132 CPUtime=1062.01
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 445610 0 0 0 105709 492 0 0 25 0 1 0 3955954 1825927168 442285 1992294400 134512640 136485738 4291815104 18446744073709551615 135179592 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 445783 442285 228 482 0 445299 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1783132



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1109.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10812
/proc/meminfo: memFree=10704/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=1843216 CPUtime=1109.01
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4202496 460452 0 0 0 110383 518 0 0 25 0 1 0 3955954 1887453184 457127 1992294400 134512640 136485738 4291815104 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10778/statm: 460804 457127 228 482 0 460320 0
Current children cumulated CPU time (s) 1109.01
Current children cumulated vsize (KiB) 1843216

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

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

[startup+1109.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10812
/proc/meminfo: memFree=10704/2059040 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=0 CPUtime=1109.11
/proc/10778/stat : 10778 (pbct) R 10776 10778 10260 0 -1 4194308 460452 0 0 0 110383 528 0 0 25 0 1 0 3955954 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/10778/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1109.11
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1109.48
CPU time (s): 1109.19
CPU user time (s): 1103.83
CPU system time (s): 5.35519
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 1843216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1103.83
system time used= 5.35518
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460452
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= 5703

runsolver used 1.86871 second user time and 5.20721 second system time

The end

Launcher Data 

Begin job on node042 at 2010-06-15 20:30:35
IDJOB=2668417
IDBENCH=3001
IDSOLVER=1170
FILE ID=node042/2668417-1276626634
PBS_JOBID= 11172320
Free space on /tmp= 62580 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=160-sizeP=81-sizeQ=160-451332552-max.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668417-1276626634/watcher-2668417-1276626634 -o /tmp/evaluation-result-2668417-1276626634/solver-2668417-1276626634 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668417-1276626634.opb

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

MD5SUM BENCH= 7144dfb48272235c3b7a545be98e4888
RANDOM SEED=1509830980

node042.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		: 3000.213
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	: 6000.42
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		: 3000.213
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:       1824912 kB
Buffers:          7504 kB
Cached:         101352 kB
SwapCached:          0 kB
Active:          50828 kB
Inactive:       117492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1824912 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3532 kB
Writeback:           0 kB
AnonPages:       59320 kB
Mapped:          15392 kB
Slab:            44020 kB
PageTables:       4008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182408 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= 62576 MiB
End job on node042 at 2010-06-15 20:49:06