Trace number 1875669

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 1.0? (TO) 1800.27 1800.87

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 benchmark74.2567
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875669-1245130477.opb.
0.00/0.00	c Instance file HOME/instance-1875669-1245130477.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 % |
0.59/0.65	c |       101 |   21305    60984   164233 |    22360      101    218 |  0.351 % |
0.69/0.73	c |       251 |   21305    60984   164233 |    24596      251    101 |  0.351 % |
0.79/0.80	c |       478 |   21305    60984   164233 |    27056      478     84 |  0.351 % |
0.89/0.93	c |       815 |   21305    60984   164233 |    29762      815     56 |  0.351 % |
1.09/1.17	c |      1321 |   21305    60984   164233 |    32738     1321     86 |  0.351 % |
1.59/1.63	c |      2080 |   21305    60984   164233 |    36012     2080     70 |  0.351 % |
1.89/1.98	c |      3219 |   21305    60984   164233 |    39613     3219     92 |  0.351 % |
3.39/3.47	c |      4928 |   21305    60984   164233 |    43574     4928     72 |  0.351 % |
4.69/4.77	c |      7490 |   21305    60984   164233 |    47932     7490    140 |  0.351 % |
7.19/7.22	c |     11334 |   18864    60984   164233 |    52725    11321    163 | 11.768 % |
11.49/11.56	c |     17101 |   18864    60984   164233 |    57998    17088    181 | 11.768 % |
17.98/18.05	c |     25751 |   18864    60984   164233 |    63797    25738    185 | 11.768 % |
37.88/37.96	c |     38725 |   18864    60984   164233 |    70177    38712    253 | 11.768 % |
60.97/61.04	c |     58187 |   18864    60984   164233 |    77195    58174    219 | 11.769 % |
119.75/119.89	c |     87379 |   18864    60984   164233 |    84915    87366    249 | 11.768 % |
197.23/197.32	c |    131168 |   15978    60984   164233 |    93406    55523    244 | 25.267 % |
284.00/284.17	c |    196852 |   15978    60984   164233 |   102747    25862    191 | 25.267 % |
475.54/475.74	c |    295378 |   15978    60984   164233 |   113021    32081    227 | 25.267 % |
748.35/748.63	c |    443167 |   15978    60984   164233 |   124324    67006    570 | 25.267 % |
1119.13/1119.55	c |    664853 |   15978    60984   164233 |   136756    59373    216 | 25.267 % |
1775.30/1775.93	c |    997379 |   15916    60984   164233 |   150432   141548    211 | 25.557 % |

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-1875669-1245130477/watcher-1875669-1245130477 -o /tmp/evaluation-result-1875669-1245130477/solver-1875669-1245130477 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875669-1245130477.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 3/64 32633
/proc/meminfo: memFree=1469480/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=4436 CPUtime=0
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 180648164 4542464 185 1992294400 134512640 135709839 4294956240 18446744073709551615 135080544 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 1109 185 126 292 0 336 0

[startup+0.0165971 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32633
/proc/meminfo: memFree=1469480/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=4724 CPUtime=0.01
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 307 0 0 0 1 0 0 0 18 0 1 0 180648164 4837376 291 1992294400 134512640 135709839 4294956240 18446744073709551615 134544051 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 1181 291 145 292 0 408 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4724

[startup+0.101609 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32633
/proc/meminfo: memFree=1469480/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=7112 CPUtime=0.09
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 955 0 0 0 9 0 0 0 18 0 1 0 180648164 7282688 939 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 1778 939 286 292 0 1005 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7112

[startup+0.301642 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32633
/proc/meminfo: memFree=1469480/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=10432 CPUtime=0.29
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 2545 0 0 0 28 1 0 0 19 0 1 0 180648164 10682368 2018 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 2608 2018 132 292 0 2313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10432

[startup+0.701709 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32633
/proc/meminfo: memFree=1469480/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=10916 CPUtime=0.69
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 2643 0 0 0 68 1 0 0 22 0 1 0 180648164 11177984 2116 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 2729 2116 135 292 0 2434 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10916

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32634
/proc/meminfo: memFree=1461024/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=11972 CPUtime=1.49
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 2906 0 0 0 148 1 0 0 25 0 1 0 180648164 12259328 2379 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 2993 2379 135 292 0 2698 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11972

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32634
/proc/meminfo: memFree=1458848/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=13688 CPUtime=3.09
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 3354 0 0 0 306 3 0 0 25 0 1 0 180648164 14016512 2827 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 3422 2827 135 292 0 3127 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13688

[startup+6.30164 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32634
/proc/meminfo: memFree=1452768/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=21236 CPUtime=6.28
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 5229 0 0 0 623 5 0 0 25 0 1 0 180648164 21745664 4702 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 5309 4702 135 292 0 5014 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21236

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32634
/proc/meminfo: memFree=1440544/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=32812 CPUtime=12.69
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 8111 0 0 0 1259 10 0 0 25 0 1 0 180648164 33599488 7584 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 8203 7584 135 292 0 7908 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32812

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32634
/proc/meminfo: memFree=1421024/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=51356 CPUtime=25.48
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 12744 0 0 0 2531 17 0 0 25 0 1 0 180648164 52588544 12217 1992294400 134512640 135709839 4294956240 18446744073709551615 134572578 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 12839 12217 135 292 0 12544 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51356

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 32634
/proc/meminfo: memFree=1392288/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=80160 CPUtime=51.07
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 19955 0 0 0 5076 31 0 0 25 0 1 0 180648164 82083840 19428 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 20040 19428 135 292 0 19745 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 80160

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 32634
/proc/meminfo: memFree=1342560/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=129516 CPUtime=102.25
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 32274 0 0 0 10177 48 0 0 25 0 1 0 180648164 132624384 31747 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 32379 31747 135 292 0 32084 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 129516

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32634
/proc/meminfo: memFree=1288992/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=183812 CPUtime=162.24
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 45802 0 0 0 16153 71 0 0 25 0 1 0 180648164 188223488 45275 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 45953 45275 135 292 0 45658 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 183812

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32634
/proc/meminfo: memFree=1237152/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=235056 CPUtime=222.22
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 58609 0 0 0 22131 91 0 0 25 0 1 0 180648164 240697344 58082 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 58764 58082 135 292 0 58469 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 235056

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32634
/proc/meminfo: memFree=1166496/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=306368 CPUtime=282.2
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 76445 0 0 0 28103 117 0 0 25 0 1 0 180648164 313720832 75918 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 76592 75918 135 292 0 76297 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 306368

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32634
/proc/meminfo: memFree=1098336/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=373536 CPUtime=342.18
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 93248 0 0 0 34076 142 0 0 25 0 1 0 180648164 382500864 92721 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 93384 92721 135 292 0 93089 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 373536

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32634
/proc/meminfo: memFree=1051872/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=420300 CPUtime=402.16
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 104918 0 0 0 40059 157 0 0 25 0 1 0 180648164 430387200 104391 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 105075 104391 135 292 0 104780 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 420300

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32634
/proc/meminfo: memFree=1003552/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=468272 CPUtime=462.14
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 116917 0 0 0 46036 178 0 0 25 0 1 0 180648164 479510528 116390 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 117068 116390 135 292 0 116773 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 468272

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32634
/proc/meminfo: memFree=940960/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=531160 CPUtime=522.12
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 132629 0 0 0 52008 204 0 0 25 0 1 0 180648164 543907840 132102 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 132790 132102 135 292 0 132495 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 531160

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32634
/proc/meminfo: memFree=886496/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=585152 CPUtime=582.1
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 146109 0 0 0 57986 224 0 0 25 0 1 0 180648164 599195648 145582 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 146288 145582 135 292 0 145993 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 585152

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32634
/proc/meminfo: memFree=815072/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=655728 CPUtime=642.09
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 163782 0 0 0 63961 248 0 0 25 0 1 0 180648164 671465472 163255 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 163932 163255 135 292 0 163637 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 655728

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32634
/proc/meminfo: memFree=515104/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=955328 CPUtime=882
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 238643 0 0 0 87859 341 0 0 25 0 1 0 180648164 978255872 238116 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 238832 238116 135 292 0 238537 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 955328

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32634
/proc/meminfo: memFree=462368/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=1009328 CPUtime=941.98
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 252171 0 0 0 93836 362 0 0 25 0 1 0 180648164 1033551872 251644 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 252332 251644 135 292 0 252037 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1009328

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32634
/proc/meminfo: memFree=408224/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=1061932 CPUtime=1001.97
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 265295 0 0 0 99816 381 0 0 25 0 1 0 180648164 1087418368 264768 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 265483 264768 135 292 0 265188 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1061932

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32636
/proc/meminfo: memFree=369696/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=1100816 CPUtime=1061.95
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 275002 0 0 0 105796 399 0 0 25 0 1 0 180648164 1127235584 274475 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 275204 274475 135 292 0 274909 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1100816

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32636
/proc/meminfo: memFree=306208/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=1163928 CPUtime=1121.93
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 290765 0 0 0 111770 423 0 0 25 0 1 0 180648164 1191862272 290238 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 290982 290238 135 292 0 290687 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1163928

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32636
/proc/meminfo: memFree=256096/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=1214380 CPUtime=1181.92
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 303371 0 0 0 117747 445 0 0 25 0 1 0 180648164 1243525120 302844 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 303595 302844 135 292 0 303300 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1214380

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32636
/proc/meminfo: memFree=211232/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=1258684 CPUtime=1241.89
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 314440 0 0 0 123725 464 0 0 25 0 1 0 180648164 1288892416 313913 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 314671 313913 135 292 0 314376 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 1258684

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32636
/proc/meminfo: memFree=173408/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=1296360 CPUtime=1301.88
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 323810 0 0 0 129706 482 0 0 25 0 1 0 180648164 1327472640 323283 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 324090 323283 135 292 0 323795 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 1296360

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32636
/proc/meminfo: memFree=114528/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=1355960 CPUtime=1361.86
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 338735 0 0 0 135682 504 0 0 25 0 1 0 180648164 1388503040 338208 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 338990 338208 135 292 0 338695 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 1355960

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32636
/proc/meminfo: memFree=70048/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=1399428 CPUtime=1421.84
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 349586 0 0 0 141663 521 0 0 25 0 1 0 180648164 1433014272 349059 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 349857 349059 135 292 0 349562 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 1399428

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32636
/proc/meminfo: memFree=32224/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=1437708 CPUtime=1481.82
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 359147 0 0 0 147645 537 0 0 25 0 1 0 180648164 1472212992 358620 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 359427 358621 135 292 0 359132 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 1437708

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32636
/proc/meminfo: memFree=16224/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=1477720 CPUtime=1541.78
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 369174 0 0 0 153622 556 0 0 25 0 1 0 180648164 1513185280 368647 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 369430 368647 135 292 0 369135 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 1477720

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32642
/proc/meminfo: memFree=16096/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=1521472 CPUtime=1601.76
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 380125 0 0 0 159599 577 0 0 25 0 1 0 180648164 1557987328 379598 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 380368 379598 135 292 0 380073 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 1521472

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32642
/proc/meminfo: memFree=15776/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=1574984 CPUtime=1661.73
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 393490 0 0 0 165578 595 0 0 25 0 1 0 180648164 1612783616 392963 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 393746 392963 135 292 0 393451 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 1574984

[startup+1722.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 32642
/proc/meminfo: memFree=15904/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=1618548 CPUtime=1721.72
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 404384 0 0 0 171557 615 0 0 25 0 1 0 180648164 1657393152 403857 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 404637 403857 135 292 0 404342 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 1618548

[startup+1782.3 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 32642
/proc/meminfo: memFree=15008/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=1658908 CPUtime=1781.7
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 414467 0 0 0 177537 633 0 0 25 0 1 0 180648164 1698721792 413940 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 414727 413940 135 292 0 414432 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 1658908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 32642
/proc/meminfo: memFree=16032/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=1671772 CPUtime=1800
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4194304 417692 0 0 0 179362 638 0 0 25 0 1 0 180648164 1711894528 417165 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 417943 417165 135 292 0 417648 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1671772

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

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

[startup+1800.8 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 32642
/proc/meminfo: memFree=16032/2055920 swapFree=4192812/4192956
[pid=32633] ppid=32631 vsize=0 CPUtime=1800.19
/proc/32633/stat : 32633 (wbo) R 32631 32633 32562 0 -1 4195332 417692 0 0 0 179362 657 0 0 25 0 1 0 180648164 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/32633/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.87
CPU time (s): 1800.27
CPU user time (s): 1793.62
CPU system time (s): 6.64199
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 1671772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.62
system time used= 6.64199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 417692
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 3215

runsolver used 1.44478 second user time and 3.85841 second system time

The end

Launcher Data 

Begin job on node15 at 2009-06-16 07:34:38
IDJOB=1875669
IDBENCH=1488
IDSOLVER=698
FILE ID=node15/1875669-1245130477
PBS_JOBID= 9363706
Free space on /tmp= 66300 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.8.accl.ucl.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875669-1245130477/watcher-1875669-1245130477 -o /tmp/evaluation-result-1875669-1245130477/solver-1875669-1245130477 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875669-1245130477.opb

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

MD5SUM BENCH= b2fe1642a1ae97e0b20cfe37f07bcc49
RANDOM SEED=1865143636

node15.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.261
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
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		: 3000.261
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1469896 kB
Buffers:         40288 kB
Cached:         464680 kB
SwapCached:          0 kB
Active:          73028 kB
Inactive:       445364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1469896 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4288 kB
Writeback:           0 kB
Mapped:          23188 kB
Slab:            53604 kB
Committed_AS:   166840 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875669-1245130477.opb

Free space on /tmp at the end= 66300 MiB
End job on node15 at 2009-06-16 08:04:40