Trace number 2655385

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? (TO) 1800.1 1800.67

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.8.accl.ucl.opb
MD5SUMb2fe1642a1ae97e0b20cfe37f07bcc49
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1219.55
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables21380
Total number of constraints60984
Number of constraints which are clauses58828
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2156
Minimum length of a constraint1
Maximum length of a constraint13
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 73
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 262
Number of bits of the biggest sum of numbers9
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 wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655385-1276339522.opb.
0.00/0.00	c Instance file HOME/instance-2655385-1276339522.opb
0.00/0.00	c File size is 1957543 bytes.
0.19/0.29	c Highest Coefficient sum: 262
0.19/0.29	c ============================[ Problem Statistics ]=============================
0.19/0.29	c |                                                                             |
0.19/0.29	c |  Parsing time:          0.28         s                                      |
0.19/0.29	c |  Number Variables:      21380                                               |
0.19/0.29	c |  Number Clauses:        58828                                               |
0.19/0.29	c |  Number Cardinality:    0                                                   |
0.19/0.29	c |  Number PB Constraints: 2156                                                |
0.19/0.29	c ============================[ Search Statistics ]==============================
0.19/0.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.29	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.29	c ===============================================================================
0.19/0.29	c |         0 |   21305    60984   164233 |    20328        0    nan |  0.000 % |
0.49/0.55	c |       100 |   21305    60984   164233 |    22360      100    176 |  0.351 % |
0.59/0.60	c |       252 |   18866    60984   164233 |    24596      248     83 | 11.759 % |
0.59/0.70	c |       477 |   18866    60984   164233 |    27056      473     61 | 11.759 % |
0.79/0.84	c |       814 |   18866    60984   164233 |    29762      810     44 | 11.759 % |
0.99/1.06	c |      1325 |   18866    60984   164233 |    32738     1321     33 | 11.761 % |
1.39/1.44	c |      2085 |   18866    60984   164233 |    36012     2081     51 | 11.759 % |
1.89/1.99	c |      3226 |   18866    60984   164233 |    39613     3222     42 | 11.759 % |
2.69/2.72	c |      4934 |   18866    60984   164233 |    43574     4930     71 | 11.759 % |
3.89/3.90	c |      7496 |   18866    60984   164233 |    47932     7492     52 | 11.761 % |
6.29/6.39	c |     11340 |   18866    60984   164233 |    52725    11336     61 | 11.759 % |
10.49/10.59	c |     17106 |   18866    60984   164233 |    57998    17102     73 | 11.759 % |
18.29/18.35	c |     25755 |   15978    60984   164233 |    63797    25553     68 | 25.267 % |
25.38/25.45	c |     38729 |   15978    60984   164233 |    70177    38527     64 | 25.267 % |
48.57/48.67	c |     58190 |   15978    60984   164233 |    77195    57988     66 | 25.267 % |
92.37/92.45	c |     87382 |   15925    60984   164233 |    84915    18599     55 | 25.514 % |
140.55/140.61	c |    131171 |   15925    60984   164233 |    93406    62387     70 | 25.514 % |
237.22/237.38	c |    196855 |   15924    60984   164233 |   102747    38734     99 | 25.519 % |
362.99/363.10	c |    295381 |   15924    60984   164233 |   113021    46082     74 | 25.519 % |
601.91/602.11	c |    443171 |   15924    60984   164233 |   124324    80546    131 | 25.519 % |
848.03/848.36	c |    664855 |   15924    60984   164233 |   136756    51384     50 | 25.519 % |
1224.79/1225.28	c |    997380 |   15915    60984   164233 |   150432   120521     57 | 25.561 % |

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-2655385-1276339522/watcher-2655385-1276339522 -o /tmp/evaluation-result-2655385-1276339522/solver-2655385-1276339522 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655385-1276339522.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: 0.99 0.98 0.99 3/106 10533
/proc/meminfo: memFree=1575876/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=4616 CPUtime=0
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 303 0 0 0 0 0 0 0 20 0 1 0 9555906 4726784 221 1992294400 134512640 135751879 4292290464 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 1154 221 139 303 0 371 0

[startup+0.0799359 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 10533
/proc/meminfo: memFree=1575876/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=6492 CPUtime=0.07
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 865 0 0 0 7 0 0 0 20 0 1 0 9555906 6647808 783 1992294400 134512640 135751879 4292290464 18446744073709551615 135225296 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 1623 783 259 303 0 840 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6492

[startup+0.100938 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 10533
/proc/meminfo: memFree=1575876/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=7160 CPUtime=0.09
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 1026 0 0 0 9 0 0 0 20 0 1 0 9555906 7331840 944 1992294400 134512640 135751879 4292290464 18446744073709551615 135211112 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 1790 945 293 303 0 1007 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7160

[startup+0.300961 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 10533
/proc/meminfo: memFree=1575876/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=10648 CPUtime=0.29
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 2665 0 0 0 28 1 0 0 20 0 1 0 9555906 10903552 2072 1992294400 134512640 135751879 4292290464 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 2662 2072 142 303 0 2357 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10648

[startup+0.701005 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 10533
/proc/meminfo: memFree=1575876/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=10868 CPUtime=0.69
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 2702 0 0 0 68 1 0 0 21 0 1 0 9555906 11128832 2109 1992294400 134512640 135751879 4292290464 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 2717 2109 143 303 0 2412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10868

[startup+1.50109 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10534
/proc/meminfo: memFree=1567808/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=11396 CPUtime=1.49
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 2828 0 0 0 146 3 0 0 23 0 1 0 9555906 11669504 2235 1992294400 134512640 135751879 4292290464 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 2849 2235 143 303 0 2544 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11396

[startup+3.10127 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10534
/proc/meminfo: memFree=1566940/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=12720 CPUtime=3.09
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 3174 0 0 0 305 4 0 0 25 0 1 0 9555906 13025280 2581 1992294400 134512640 135751879 4292290464 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 3180 2581 143 303 0 2875 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12720

[startup+6.30063 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10534
/proc/meminfo: memFree=1564336/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=14568 CPUtime=6.29
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 3633 0 0 0 622 7 0 0 25 0 1 0 9555906 14917632 3040 1992294400 134512640 135751879 4292290464 18446744073709551615 134604644 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 3642 3041 143 303 0 3337 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14568

[startup+12.7003 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10534
/proc/meminfo: memFree=1560616/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=18132 CPUtime=12.69
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 4503 0 0 0 1259 10 0 0 25 0 1 0 9555906 18567168 3910 1992294400 134512640 135751879 4292290464 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 4533 3911 143 303 0 4228 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18132

[startup+25.5008 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10534
/proc/meminfo: memFree=1554044/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=24636 CPUtime=25.48
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 6143 0 0 0 2531 17 0 0 25 0 1 0 9555906 25227264 5550 1992294400 134512640 135751879 4292290464 18446744073709551615 134610784 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 6159 5550 143 303 0 5854 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24636

[startup+51.1006 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10534
/proc/meminfo: memFree=1545984/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=32668 CPUtime=51.08
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 8134 0 0 0 5080 28 0 0 25 0 1 0 9555906 33452032 7541 1992294400 134512640 135751879 4292290464 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 8167 7541 143 303 0 7862 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32668

[startup+102.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10536
/proc/meminfo: memFree=1532468/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=45896 CPUtime=102.26
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 11419 0 0 0 10178 48 0 0 25 0 1 0 9555906 46997504 10826 1992294400 134512640 135751879 4292290464 18446744073709551615 134616778 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 11474 10826 143 303 0 11169 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45896

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10538
/proc/meminfo: memFree=1513000/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=65532 CPUtime=162.25
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 16317 0 0 0 16146 79 0 0 25 0 1 0 9555906 67104768 15724 1992294400 134512640 135751879 4292290464 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 16383 15724 143 303 0 16078 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 65532

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10540
/proc/meminfo: memFree=1493780/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=84732 CPUtime=222.22
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 21078 0 0 0 22121 101 0 0 25 0 1 0 9555906 86765568 20485 1992294400 134512640 135751879 4292290464 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 21183 20485 143 303 0 20878 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 84732

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10540
/proc/meminfo: memFree=1471336/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=107436 CPUtime=282.21
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 26775 0 0 0 28089 132 0 0 25 0 1 0 9555906 110014464 26182 1992294400 134512640 135751879 4292290464 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 26859 26182 143 303 0 26554 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 107436

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10542
/proc/meminfo: memFree=1454100/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=124264 CPUtime=342.19
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 30983 0 0 0 34063 156 0 0 25 0 1 0 9555906 127246336 30390 1992294400 134512640 135751879 4292290464 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 31066 30390 143 303 0 30761 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 124264

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10544
/proc/meminfo: memFree=1436244/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=142232 CPUtime=402.17
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 35473 0 0 0 40034 183 0 0 25 0 1 0 9555906 145645568 34880 1992294400 134512640 135751879 4292290464 18446744073709551615 134616404 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 35558 34880 143 303 0 35253 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 142232

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10546
/proc/meminfo: memFree=1415908/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=162408 CPUtime=462.15
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 40490 0 0 0 46010 205 0 0 25 0 1 0 9555906 166305792 39897 1992294400 134512640 135751879 4292290464 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 40602 39897 143 303 0 40297 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 162408

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10548
/proc/meminfo: memFree=1395076/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=183384 CPUtime=522.13
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 45726 0 0 0 51986 227 0 0 25 0 1 0 9555906 187785216 45133 1992294400 134512640 135751879 4292290464 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 45846 45133 143 303 0 45541 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 183384

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10548
/proc/meminfo: memFree=1375236/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=202956 CPUtime=582.11
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 50623 0 0 0 57966 245 0 0 25 0 1 0 9555906 207826944 50030 1992294400 134512640 135751879 4292290464 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 50739 50030 143 303 0 50434 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 202956

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10550
/proc/meminfo: memFree=1356636/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=221360 CPUtime=642.09
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 55207 0 0 0 63935 274 0 0 25 0 1 0 9555906 226672640 54614 1992294400 134512640 135751879 4292290464 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 55340 54614 143 303 0 55035 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 221360

[startup+702.301 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10556
/proc/meminfo: memFree=1300836/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=277508 CPUtime=822.04
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 69181 0 0 0 81849 355 0 0 25 0 1 0 9555906 284168192 68588 1992294400 134512640 135751879 4292290464 18446744073709551615 134608394 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 69377 68588 143 303 0 69072 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 277508

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10556
/proc/meminfo: memFree=1278144/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=300028 CPUtime=882.01
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 74806 0 0 0 87812 389 0 0 25 0 1 0 9555906 307228672 74213 1992294400 134512640 135751879 4292290464 18446744073709551615 134616869 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 75007 74213 143 303 0 74702 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 300028

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10567
/proc/meminfo: memFree=1257436/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=320352 CPUtime=941.98
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 79868 0 0 0 93782 416 0 0 25 0 1 0 9555906 328040448 79275 1992294400 134512640 135751879 4292290464 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 80088 79275 143 303 0 79783 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 320352

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10569
/proc/meminfo: memFree=1239704/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=337644 CPUtime=1001.96
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 84213 0 0 0 99744 452 0 0 25 0 1 0 9555906 345747456 83620 1992294400 134512640 135751879 4292290464 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 84411 83620 143 303 0 84106 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 337644

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10571
/proc/meminfo: memFree=1224452/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=353244 CPUtime=1061.95
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 88074 0 0 0 105716 479 0 0 25 0 1 0 9555906 361721856 87481 1992294400 134512640 135751879 4292290464 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 88311 87481 143 303 0 88006 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 353244

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10573
/proc/meminfo: memFree=1211804/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=365952 CPUtime=1121.92
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 91256 0 0 0 111691 501 0 0 25 0 1 0 9555906 374734848 90663 1992294400 134512640 135751879 4292290464 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 91488 90663 143 303 0 91183 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 365952

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10573
/proc/meminfo: memFree=1193948/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=383996 CPUtime=1181.91
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 95743 0 0 0 117656 535 0 0 25 0 1 0 9555906 393211904 95150 1992294400 134512640 135751879 4292290464 18446744073709551615 134616382 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 95999 95150 143 303 0 95694 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 383996

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10575
/proc/meminfo: memFree=1180184/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=397592 CPUtime=1241.88
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 99162 0 0 0 123629 559 0 0 25 0 1 0 9555906 407134208 98569 1992294400 134512640 135751879 4292290464 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 99398 98569 143 303 0 99093 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 397592

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10577
/proc/meminfo: memFree=1163940/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=413564 CPUtime=1301.87
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 103166 0 0 0 129608 579 0 0 25 0 1 0 9555906 423489536 102573 1992294400 134512640 135751879 4292290464 18446744073709551615 134602695 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 103391 102573 143 303 0 103086 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 413564

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10579
/proc/meminfo: memFree=1145216/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=432572 CPUtime=1361.85
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 107914 0 0 0 135572 613 0 0 25 0 1 0 9555906 442953728 107321 1992294400 134512640 135751879 4292290464 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 108143 107321 143 303 0 107838 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 432572

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10581
/proc/meminfo: memFree=1129840/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=447656 CPUtime=1421.83
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 111700 0 0 0 141549 634 0 0 25 0 1 0 9555906 458399744 111107 1992294400 134512640 135751879 4292290464 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 111914 111107 143 303 0 111609 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 447656

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10581
/proc/meminfo: memFree=1114836/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=462720 CPUtime=1481.81
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 115455 0 0 0 147523 658 0 0 25 0 1 0 9555906 473825280 114862 1992294400 134512640 135751879 4292290464 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 115680 114862 143 303 0 115375 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 462720

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10583
/proc/meminfo: memFree=1097972/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=479484 CPUtime=1541.8
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 119629 0 0 0 153493 687 0 0 25 0 1 0 9555906 490991616 119036 1992294400 134512640 135751879 4292290464 18446744073709551615 134616320 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 119871 119036 143 303 0 119566 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 479484

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10585
/proc/meminfo: memFree=1082844/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=494700 CPUtime=1601.77
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 123448 0 0 0 159464 713 0 0 25 0 1 0 9555906 506572800 122855 1992294400 134512640 135751879 4292290464 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 123675 122855 143 303 0 123370 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 494700

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10587
/proc/meminfo: memFree=1069204/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=508164 CPUtime=1661.75
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 126814 0 0 0 165441 734 0 0 25 0 1 0 9555906 520359936 126221 1992294400 134512640 135751879 4292290464 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 127041 126221 143 303 0 126736 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 508164

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10592
/proc/meminfo: memFree=1055068/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=522024 CPUtime=1721.74
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 130274 0 0 0 171424 750 0 0 25 0 1 0 9555906 534552576 129681 1992294400 134512640 135751879 4292290464 18446744073709551615 134611173 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 130506 129681 143 303 0 130201 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 522024

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10592
/proc/meminfo: memFree=1031508/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=545472 CPUtime=1781.73
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 136127 0 0 0 177395 778 0 0 25 0 1 0 9555906 558563328 135534 1992294400 134512640 135751879 4292290464 18446744073709551615 134616276 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 136368 135534 143 303 0 136063 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 545472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10594
/proc/meminfo: memFree=1026796/2059040 swapFree=4192956/4192956
[pid=10533] ppid=10531 vsize=550092 CPUtime=1800.03
/proc/10533/stat : 10533 (wbo1.4a) R 10531 10533 10215 0 -1 4202496 137281 0 0 0 179217 786 0 0 25 0 1 0 9555906 563294208 136688 1992294400 134512640 135751879 4292290464 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10533/statm: 137523 136688 143 303 0 137218 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 550092

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.67
CPU time (s): 1800.1
CPU user time (s): 1792.18
CPU system time (s): 7.9158
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 550092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.18
system time used= 7.9158
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 137281
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= 1346

runsolver used 2.90856 second user time and 8.5737 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-12 12:45:22
IDJOB=2655385
IDBENCH=1488
IDSOLVER=1160
FILE ID=node005/2655385-1276339522
PBS_JOBID= 11173176
Free space on /tmp= 62532 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.8.accl.ucl.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655385-1276339522/watcher-2655385-1276339522 -o /tmp/evaluation-result-2655385-1276339522/solver-2655385-1276339522 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655385-1276339522.opb

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

MD5SUM BENCH= b2fe1642a1ae97e0b20cfe37f07bcc49
RANDOM SEED=1306302513

node005.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		: 3000.246
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	: 6000.49
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		: 3000.246
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:       1576404 kB
Buffers:        112992 kB
Cached:         240540 kB
SwapCached:          0 kB
Active:         149908 kB
Inactive:       262904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1576404 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4624 kB
Writeback:           0 kB
AnonPages:       59288 kB
Mapped:          15388 kB
Slab:            48084 kB
PageTables:       3976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182320 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= 62528 MiB
End job on node005 at 2010-06-12 13:15:24