Trace number 2655390

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 NameAnswerCPU timeWall clock time
wbo 1.4a? (MO) 1431.42 1431.78

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin14.opb
MD5SUM321349c7a7114538010c83c600c72ae9
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark96.1494
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables8281
Total number of constraints826
Number of constraints which are clauses364
Number of constraints which are cardinality constraints (but not clauses)462
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint91
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 171
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c wbo 1.4 beta - 20100517
0.00/0.01	c Parsing opb file format. File HOME/instance-2655390-1276260385.opb.
0.00/0.01	c Instance file HOME/instance-2655390-1276260385.opb
0.00/0.01	c File size is 740666 bytes.
0.09/0.12	c Highest Coefficient sum: 171
0.09/0.12	c ============================[ Problem Statistics ]=============================
0.09/0.12	c |                                                                             |
0.09/0.12	c |  Parsing time:          0.13         s                                      |
0.09/0.12	c |  Number Variables:      8281                                                |
0.09/0.12	c |  Number Clauses:        364                                                 |
0.09/0.12	c |  Number Cardinality:    462                                                 |
0.09/0.12	c |  Number PB Constraints: 0                                                   |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |    8281      826    82810 |     5000        0    nan |  0.000 % |
0.19/0.20	c |       100 |    8281      826    82810 |     5500      100    268 |  0.000 % |
0.19/0.29	c |       251 |    8281      826    82810 |     6050      251    266 |  0.000 % |
0.48/0.57	c |       476 |    8281      826    82810 |     6655      476    384 |  0.000 % |
1.10/1.18	c |       813 |    8281      826    82810 |     7320      813    547 |  0.000 % |
1.39/1.47	c |      1320 |    8281      826    82810 |     8052     1320    481 |  0.000 % |
2.29/2.37	c |      2081 |    8281      826    82810 |     8857     2081    508 |  0.000 % |
3.98/4.08	c |      3220 |    8281      826    82810 |     9743     3220    581 |  0.000 % |
9.39/9.41	c |      4930 |    8281      826    82810 |    10717     4930    857 |  0.000 % |
12.99/13.01	c |      7493 |    8281      826    82810 |    11789     7493    868 |  0.000 % |
20.19/20.28	c |     11337 |    8281      826    82810 |    12968    11337    848 |  0.000 % |
31.08/31.12	c |     17103 |    8281      826    82810 |    14265    17103    845 |  0.000 % |
56.48/56.51	c |     25752 |    8281      826    82810 |    15692    17201    951 |  0.000 % |
79.87/79.91	c |     38726 |    8281      826    82810 |    17261    21575   1006 |  0.000 % |
134.76/134.88	c |     58187 |    8281      826    82810 |    18987    17897    989 |  0.000 % |
215.54/215.67	c |     87382 |    8281      826    82810 |    20886    19673   1728 |  0.000 % |
274.93/275.04	c |    131171 |    8281      826    82810 |    22974    25530    631 |  0.000 % |
563.46/563.65	c |    196856 |    8281      826    82810 |    25272    26695   1288 |  0.000 % |
955.45/955.76	c |    295382 |    8281      826    82810 |    27799    26709   1209 |  0.000 % |

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-2655390-1276260385/watcher-2655390-1276260385 -o /tmp/evaluation-result-2655390-1276260385/solver-2655390-1276260385 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655390-1276260385.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: 0.00 0.00 0.00 3/106 3389
/proc/meminfo: memFree=1616848/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=4236 CPUtime=0.01
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 491 0 0 0 1 0 0 0 17 0 1 0 2026834 4337664 410 1992294400 134512640 135751879 4291156816 18446744073709551615 134613782 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 1059 410 147 303 0 573 0

[startup+0.0988361 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 3389
/proc/meminfo: memFree=1616848/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=5512 CPUtime=0.09
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 926 0 0 0 9 0 0 0 17 0 1 0 2026834 5644288 845 1992294400 134512640 135751879 4291156816 18446744073709551615 134564696 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 1378 845 268 303 0 892 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5512

[startup+0.101836 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 3389
/proc/meminfo: memFree=1616848/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=5512 CPUtime=0.09
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 940 0 0 0 9 0 0 0 17 0 1 0 2026834 5644288 859 1992294400 134512640 135751879 4291156816 18446744073709551615 135225271 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 1378 859 273 303 0 892 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5512

[startup+0.301852 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 3389
/proc/meminfo: memFree=1616848/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=6024 CPUtime=0.29
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 1279 0 0 0 29 0 0 0 18 0 1 0 2026834 6168576 1017 1992294400 134512640 135751879 4291156816 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 1506 1017 143 303 0 1201 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6024

[startup+0.700884 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 3389
/proc/meminfo: memFree=1616848/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=6684 CPUtime=0.69
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 1461 0 0 0 68 1 0 0 18 0 1 0 2026834 6844416 1199 1992294400 134512640 135751879 4291156816 18446744073709551615 134605094 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 1671 1199 143 303 0 1366 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6684

[startup+1.50095 s]
/proc/loadavg: 0.08 0.02 0.01 2/107 3390
/proc/meminfo: memFree=1611756/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=8440 CPUtime=1.49
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 1903 0 0 0 147 2 0 0 19 0 1 0 2026834 8642560 1641 1992294400 134512640 135751879 4291156816 18446744073709551615 134604495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 2110 1641 143 303 0 1805 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8440

[startup+3.10108 s]
/proc/loadavg: 0.08 0.02 0.01 2/107 3390
/proc/meminfo: memFree=1609152/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=11656 CPUtime=3.08
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 2696 0 0 0 305 3 0 0 24 0 1 0 2026834 11935744 2434 1992294400 134512640 135751879 4291156816 18446744073709551615 134605082 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 2914 2434 143 303 0 2609 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11656

[startup+6.30133 s]
/proc/loadavg: 0.08 0.02 0.01 2/107 3390
/proc/meminfo: memFree=1602704/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=17740 CPUtime=6.29
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 4213 0 0 0 624 5 0 0 25 0 1 0 2026834 18165760 3951 1992294400 134512640 135751879 4291156816 18446744073709551615 134518944 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 4435 3951 143 303 0 4130 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17740

[startup+12.7008 s]
/proc/loadavg: 0.22 0.05 0.02 2/107 3390
/proc/meminfo: memFree=1588692/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=31408 CPUtime=12.69
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 7655 0 0 0 1261 8 0 0 25 0 1 0 2026834 32161792 7393 1992294400 134512640 135751879 4291156816 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 7852 7393 143 303 0 7547 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31408

[startup+25.5019 s]
/proc/loadavg: 0.34 0.08 0.02 2/107 3390
/proc/meminfo: memFree=1564512/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=54500 CPUtime=25.48
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 13404 0 0 0 2535 13 0 0 25 0 1 0 2026834 55808000 13142 1992294400 134512640 135751879 4291156816 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 13625 13142 143 303 0 13320 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54500

[startup+51.1019 s]
/proc/loadavg: 0.56 0.15 0.05 2/107 3392
/proc/meminfo: memFree=1524336/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=94724 CPUtime=51.07
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 23477 0 0 0 5085 22 0 0 25 0 1 0 2026834 96997376 23215 1992294400 134512640 135751879 4291156816 18446744073709551615 134604680 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 23681 23215 143 303 0 23376 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 94724

[startup+102.309 s]
/proc/loadavg: 0.82 0.29 0.10 2/107 3392
/proc/meminfo: memFree=1431956/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=186404 CPUtime=102.28
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 46394 0 0 0 10184 44 0 0 25 0 1 0 2026834 190877696 46132 1992294400 134512640 135751879 4291156816 18446744073709551615 134518470 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 46601 46132 143 303 0 46296 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 186404

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/107 3394
/proc/meminfo: memFree=1323704/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=295988 CPUtime=162.25
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 73799 0 0 0 16154 71 0 0 25 0 1 0 2026834 303091712 73537 1992294400 134512640 135751879 4291156816 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 73997 73537 143 303 0 73692 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 295988

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/107 3396
/proc/meminfo: memFree=1213468/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=404660 CPUtime=222.24
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 100960 0 0 0 22133 91 0 0 25 0 1 0 2026834 414371840 100698 1992294400 134512640 135751879 4291156816 18446744073709551615 134607336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 101165 100698 143 303 0 100860 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 404660

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/107 3398
/proc/meminfo: memFree=1098024/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=520980 CPUtime=282.22
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 130017 0 0 0 28086 136 0 0 25 0 1 0 2026834 533483520 129755 1992294400 134512640 135751879 4291156816 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 130245 129755 143 303 0 129940 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 520980

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.30 2/107 3399
/proc/meminfo: memFree=1012092/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=605700 CPUtime=342.21
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 151188 0 0 0 34060 161 0 0 25 0 1 0 2026834 620236800 150926 1992294400 134512640 135751879 4291156816 18446744073709551615 134518470 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 151425 150926 143 303 0 151120 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 605700

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/107 3400
/proc/meminfo: memFree=958772/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=659352 CPUtime=402.19
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 164627 0 0 0 40046 173 0 0 25 0 1 0 2026834 675176448 164365 1992294400 134512640 135751879 4291156816 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 164838 164365 143 303 0 164533 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 659352

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/107 3402
/proc/meminfo: memFree=894540/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=722980 CPUtime=462.18
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 180516 0 0 0 46033 185 0 0 25 0 1 0 2026834 740331520 180254 1992294400 134512640 135751879 4291156816 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 180745 180254 143 303 0 180440 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 722980

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/107 3404
/proc/meminfo: memFree=838616/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=779528 CPUtime=522.17
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 194658 0 0 0 52018 199 0 0 25 0 1 0 2026834 798236672 194396 1992294400 134512640 135751879 4291156816 18446744073709551615 134605039 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 194882 194396 143 303 0 194577 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 779528

[startup+582.3 s]
/proc/loadavg: 0.99 0.85 0.45 2/107 3406
/proc/meminfo: memFree=763844/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=853692 CPUtime=582.15
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 213211 0 0 0 57998 217 0 0 25 0 1 0 2026834 874180608 212949 1992294400 134512640 135751879 4291156816 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 213423 212949 143 303 0 213118 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 853692

[startup+642.3 s]
/proc/loadavg: 0.99 0.87 0.48 2/107 3407
/proc/meminfo: memFree=677540/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=939240 CPUtime=642.15
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 234574 0 0 0 63973 242 0 0 25 0 1 0 2026834 961781760 234312 1992294400 134512640 135751879 4291156816 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 234810 234312 143 303 0 234505 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 939240

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.51 2/107 3408
/proc/meminfo: memFree=600040/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=1016788 CPUtime=702.12
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 253987 0 0 0 69948 264 0 0 25 0 1 0 2026834 1041190912 253725 1992294400 134512640 135751879 4291156816 18446744073709551615 134607732 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 254197 253725 143 303 0 253892 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 1016788

[startup+762.308 s]
/proc/loadavg: 0.99 0.91 0.54 2/107 3410
/proc/meminfo: memFree=520928/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=1095544 CPUtime=762.12
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 273650 0 0 0 75931 281 0 0 25 0 1 0 2026834 1121837056 273388 1992294400 134512640 135751879 4291156816 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 273886 273388 143 303 0 273581 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 1095544

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/107 3412
/proc/meminfo: memFree=446404/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=1170676 CPUtime=822.09
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 292451 0 0 0 81910 299 0 0 25 0 1 0 2026834 1198772224 292189 1992294400 134512640 135751879 4291156816 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 292669 292189 143 303 0 292364 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 1170676

[startup+882.3 s]
/proc/loadavg: 0.99 0.93 0.58 2/107 3423
/proc/meminfo: memFree=380808/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=1235148 CPUtime=882.06
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 308578 0 0 0 87893 313 0 0 25 0 1 0 2026834 1264791552 308316 1992294400 134512640 135751879 4291156816 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 308787 308316 143 303 0 308482 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1235148

[startup+942.3 s]
/proc/loadavg: 0.99 0.94 0.61 2/107 3424
/proc/meminfo: memFree=307896/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=1309068 CPUtime=942.05
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 327026 0 0 0 93870 335 0 0 25 0 1 0 2026834 1340485632 326764 1992294400 134512640 135751879 4291156816 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 327267 326764 143 303 0 326962 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 1309068

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/107 3425
/proc/meminfo: memFree=217748/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=1398300 CPUtime=1002.04
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 349355 0 0 0 99846 358 0 0 25 0 1 0 2026834 1431859200 349093 1992294400 134512640 135751879 4291156816 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 349575 349093 143 303 0 349270 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1398300

[startup+1062.3 s]
/proc/loadavg: 1.03 0.97 0.66 2/107 3427
/proc/meminfo: memFree=138388/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=1478220 CPUtime=1062.02
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 369314 0 0 0 105826 376 0 0 25 0 1 0 2026834 1513697280 369052 1992294400 134512640 135751879 4291156816 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 369555 369052 143 303 0 369250 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1478220

[startup+1122.3 s]
/proc/loadavg: 1.12 1.00 0.68 2/107 3429
/proc/meminfo: memFree=71056/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=1544640 CPUtime=1122.01
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 385940 0 0 0 111811 390 0 0 25 0 1 0 2026834 1581711360 385678 1992294400 134512640 135751879 4291156816 18446744073709551615 134605053 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 386160 385678 143 303 0 385855 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1544640

[startup+1182.3 s]
/proc/loadavg: 1.04 1.00 0.70 2/107 3431
/proc/meminfo: memFree=9796/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=1615928 CPUtime=1182
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 403747 0 0 0 117798 402 0 0 25 0 1 0 2026834 1654710272 403485 1992294400 134512640 135751879 4291156816 18446744073709551615 134518470 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 403982 403485 143 303 0 403677 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 1615928

[startup+1242.3 s]
/proc/loadavg: 1.01 1.00 0.72 2/107 3432
/proc/meminfo: memFree=10576/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=1678232 CPUtime=1241.98
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 419339 0 0 0 123783 415 0 0 25 0 1 0 2026834 1718509568 419077 1992294400 134512640 135751879 4291156816 18446744073709551615 134605073 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 419558 419077 143 303 0 419253 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 1678232

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.73 2/107 3433
/proc/meminfo: memFree=9740/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=1731512 CPUtime=1301.98
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 432659 0 0 0 129771 427 0 0 25 0 1 0 2026834 1773068288 432397 1992294400 134512640 135751879 4291156816 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 432878 432397 143 303 0 432573 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 1731512

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.75 2/107 3435
/proc/meminfo: memFree=9784/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=1780776 CPUtime=1361.95
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 444962 0 0 0 135759 436 0 0 25 0 1 0 2026834 1823514624 444700 1992294400 134512640 135751879 4291156816 18446744073709551615 134518929 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 445194 444700 143 303 0 444889 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 1780776

[startup+1422.31 s]
/proc/loadavg: 1.04 1.01 0.76 2/107 3440
/proc/meminfo: memFree=9560/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=1833636 CPUtime=1421.95
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 458191 0 0 0 141746 449 0 0 25 0 1 0 2026834 1877643264 457929 1992294400 134512640 135751879 4291156816 18446744073709551615 134518929 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 458409 457929 143 303 0 458104 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 1833636



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1431.6 s]
/proc/loadavg: 1.04 1.01 0.76 2/107 3440
/proc/meminfo: memFree=9244/2059040 swapFree=4192072/4192956
[pid=3389] ppid=3387 vsize=1843268 CPUtime=1431.25
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4202496 460601 0 0 0 142674 451 0 0 25 0 1 0 2026834 1887506432 460339 1992294400 134512640 135751879 4291156816 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 460817 460339 143 303 0 460512 0
Current children cumulated CPU time (s) 1431.25
Current children cumulated vsize (KiB) 1843268

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

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

[startup+1431.71 s]
/proc/loadavg: 1.04 1.01 0.76 2/107 3440
/proc/meminfo: memFree=9244/2059040 swapFree=4192072/4192956
[pid=3389] ppid=3387 vsize=0 CPUtime=1431.35
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3364 0 -1 4203524 460601 0 0 0 142674 461 0 0 25 0 1 0 2026834 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/3389/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1431.35
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1431.78
CPU time (s): 1431.42
CPU user time (s): 1426.74
CPU system time (s): 4.68029
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 1843268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1426.74
system time used= 4.68029
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460601
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= 3
involuntary context switches= 16515

runsolver used 2.59361 second user time and 6.549 second system time

The end

Launcher Data 

Begin job on node003 at 2010-06-11 14:46:26
IDJOB=2655390
IDBENCH=1156
IDSOLVER=1160
FILE ID=node003/2655390-1276260385
PBS_JOBID= 11172207
Free space on /tmp= 62552 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin14.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655390-1276260385/watcher-2655390-1276260385 -o /tmp/evaluation-result-2655390-1276260385/solver-2655390-1276260385 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655390-1276260385.opb

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

MD5SUM BENCH= 321349c7a7114538010c83c600c72ae9
RANDOM SEED=1036512148

node003.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		: 3000.251
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		: 3000.251
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:       1618880 kB
Buffers:         38348 kB
Cached:         277416 kB
SwapCached:          0 kB
Active:         137748 kB
Inactive:       237212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1618880 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3640 kB
Writeback:           0 kB
AnonPages:       59084 kB
Mapped:          15348 kB
Slab:            43620 kB
PageTables:       4056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179556 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= 62552 MiB
End job on node003 at 2010-06-11 15:10:20