Trace number 2655365

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 1.4aUNSAT 786.704 786.958

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.br.mem.Src1Valid_Src1ValidBar.ucl.opb
MD5SUM8c486f10dc9ea0956b38d79189648654
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 benchmark786.704
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables109757
Total number of constraints313451
Number of constraints which are clauses295929
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17522
Minimum length of a constraint1
Maximum length of a constraint15
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 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
Number of bits of the biggest sum of numbers10
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-2655365-1276340180.opb.
0.00/0.00	c Instance file HOME/instance-2655365-1276340180.opb
0.00/0.00	c File size is 11505251 bytes.
1.68/1.75	c Highest Coefficient sum: 512
1.68/1.76	c ============================[ Problem Statistics ]=============================
1.68/1.76	c |                                                                             |
1.68/1.76	c |  Parsing time:          1.70         s                                      |
1.68/1.76	c |  Number Variables:      109757                                              |
1.68/1.76	c |  Number Clauses:        295929                                              |
1.68/1.76	c |  Number Cardinality:    0                                                   |
1.68/1.76	c |  Number PB Constraints: 17522                                               |
1.68/1.77	c ============================[ Search Statistics ]==============================
1.68/1.77	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.68/1.77	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.68/1.77	c ===============================================================================
1.68/1.77	c |         0 |  107751   313451   940584 |   104483        0    nan |  0.000 % |
1.88/1.99	c |       100 |  107749   313451   940584 |   114932      100      9 |  1.829 % |
2.39/2.48	c |       251 |  107749   313451   940584 |   126425      251     16 |  1.829 % |
3.19/3.26	c |       478 |  107748   313451   940584 |   139067      478     17 |  1.830 % |
3.39/3.47	c |       816 |  107748   313451   940584 |   152974      813     18 |  1.830 % |
3.78/3.85	c |      1322 |  107746   313451   940584 |   168271     1319     18 |  1.832 % |
6.68/6.71	c |      2082 |  107746   313451   940584 |   185099     2079     19 |  1.832 % |
8.79/8.84	c |      3222 |  107746   313451   940584 |   203609     3201     26 |  1.832 % |
10.39/10.42	c |      4930 |  107746   313451   940584 |   223970     4909     31 |  1.832 % |
15.39/15.42	c |      7493 |  107746   313451   940584 |   246367     7472     27 |  1.832 % |
20.08/20.11	c |     11338 |  107744   313451   940584 |   271003    11316     28 |  1.834 % |
33.68/33.79	c |     17105 |  107744   313451   940584 |   298104    17083     26 |  1.834 % |
42.56/42.60	c |     25754 |  107744   313451   940584 |   327914    25732     31 |  1.834 % |
62.57/62.66	c |     38729 |  106542   313451   940584 |   360705    34935     33 |  2.936 % |
86.35/86.49	c |     58190 |  105056   313451   940584 |   396776    47489     40 |  4.283 % |
146.43/146.52	c |     87384 |  105056   313451   940584 |   436454    76683     43 |  4.283 % |
201.42/201.54	c |    131174 |  105056   313451   940584 |   480099   120473     46 |  4.283 % |
358.37/358.53	c |    196860 |  104974   313451   940584 |   528109   185462     48 |  4.358 % |
664.77/665.01	c |    295386 |  104901   313451   940584 |   580920   207664     43 |  4.424 % |
786.64/786.94	c ===============================================================================
786.64/786.94	c core #1
786.64/786.94	c Memory used           : 132.19 MB
786.64/786.94	c CPU time              : 784.496 s
786.64/786.94	c 
786.64/786.94	s UNSATISFIABLE
786.64/786.94	c Total CPU time: 784.496 s

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-2655365-1276340180/watcher-2655365-1276340180 -o /tmp/evaluation-result-2655365-1276340180/solver-2655365-1276340180 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655365-1276340180.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.88 2.00 1.66 3/106 12372
/proc/meminfo: memFree=1505508/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=13948 CPUtime=0
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 314 0 0 0 0 0 0 0 18 0 1 0 7674431 14282752 232 1992294400 134512640 135751879 4288531504 18446744073709551615 135228447 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12372/statm: 3487 232 140 303 0 373 0

[startup+0.063969 s]
/proc/loadavg: 1.88 2.00 1.66 3/106 12372
/proc/meminfo: memFree=1505508/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=15372 CPUtime=0.05
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 749 0 0 0 5 0 0 0 20 0 1 0 7674431 15740928 667 1992294400 134512640 135751879 4288531504 18446744073709551615 135118756 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12372/statm: 3887 676 238 303 0 773 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15372

[startup+0.10227 s]
/proc/loadavg: 1.88 2.00 1.66 3/106 12372
/proc/meminfo: memFree=1505508/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=16360 CPUtime=0.09
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 1019 0 0 0 9 0 0 0 20 0 1 0 7674431 16752640 937 1992294400 134512640 135751879 4288531504 18446744073709551615 134559742 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12372/statm: 4090 938 298 303 0 976 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16360

[startup+0.300266 s]
/proc/loadavg: 1.88 2.00 1.66 3/106 12372
/proc/meminfo: memFree=1505508/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=20852 CPUtime=0.29
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 2413 0 0 0 28 1 0 0 20 0 1 0 7674431 21352448 2331 1992294400 134512640 135751879 4288531504 18446744073709551615 135204078 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12372/statm: 5213 2335 616 303 0 2099 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20852

[startup+0.700257 s]
/proc/loadavg: 1.88 2.00 1.66 3/106 12372
/proc/meminfo: memFree=1505508/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=29928 CPUtime=0.68
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 5277 0 0 0 66 2 0 0 21 0 1 0 7674431 30646272 5073 1992294400 134512640 135751879 4288531504 18446744073709551615 134564556 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12372/statm: 7482 5073 1257 303 0 4368 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 29928

[startup+1.50024 s]
/proc/loadavg: 1.88 2.00 1.66 2/107 12373
/proc/meminfo: memFree=1483800/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=49452 CPUtime=1.48
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 11100 0 0 0 144 4 0 0 23 0 1 0 7674431 50638848 10655 1992294400 134512640 135751879 4288531504 18446744073709551615 134564528 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12372/statm: 12363 10655 2549 303 0 9249 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 49452

[startup+3.10021 s]
/proc/loadavg: 1.88 2.00 1.66 2/107 12373
/proc/meminfo: memFree=1462968/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=49396 CPUtime=3.09
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 14342 0 0 0 302 7 0 0 25 0 1 0 7674431 50581504 10702 1992294400 134512640 135751879 4288531504 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12372/statm: 12349 10702 143 303 0 12044 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49396

[startup+6.30014 s]
/proc/loadavg: 1.81 1.98 1.66 2/107 12373
/proc/meminfo: memFree=1462844/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=49528 CPUtime=6.29
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 14402 0 0 0 621 8 0 0 25 0 1 0 7674431 50716672 10762 1992294400 134512640 135751879 4288531504 18446744073709551615 134616437 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12372/statm: 12382 10762 143 303 0 12077 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49528

[startup+12.7 s]
/proc/loadavg: 1.75 1.97 1.66 2/107 12375
/proc/meminfo: memFree=1461728/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=50584 CPUtime=12.68
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 14646 0 0 0 1257 11 0 0 25 0 1 0 7674431 51798016 11006 1992294400 134512640 135751879 4288531504 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12372/statm: 12646 11006 143 303 0 12341 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 50584

[startup+25.5007 s]
/proc/loadavg: 1.58 1.92 1.64 2/107 12375
/proc/meminfo: memFree=1460240/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=52196 CPUtime=25.48
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 15052 0 0 0 2532 16 0 0 25 0 1 0 7674431 53448704 11412 1992294400 134512640 135751879 4288531504 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12372/statm: 13049 11412 143 303 0 12744 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52196

[startup+51.1009 s]
/proc/loadavg: 1.38 1.84 1.63 2/107 12375
/proc/meminfo: memFree=1456768/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=55780 CPUtime=51.06
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 15927 0 0 0 5081 25 0 0 25 0 1 0 7674431 57118720 12287 1992294400 134512640 135751879 4288531504 18446744073709551615 134611016 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12372/statm: 13945 12287 143 303 0 13640 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 55780

[startup+102.309 s]
/proc/loadavg: 1.16 1.71 1.59 2/107 12377
/proc/meminfo: memFree=1446104/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=66076 CPUtime=102.26
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 18511 0 0 0 10181 45 0 0 25 0 1 0 7674431 67661824 14871 1992294400 134512640 135751879 4288531504 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12372/statm: 16519 14871 143 303 0 16214 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 66076

[startup+162.302 s]
/proc/loadavg: 1.06 1.58 1.55 2/107 12379
/proc/meminfo: memFree=1437672/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=74428 CPUtime=162.23
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 20611 0 0 0 16159 64 0 0 25 0 1 0 7674431 76214272 16971 1992294400 134512640 135751879 4288531504 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12372/statm: 18607 16971 143 303 0 18302 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 74428

[startup+222.301 s]
/proc/loadavg: 1.02 1.47 1.51 2/107 12379
/proc/meminfo: memFree=1424900/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=87148 CPUtime=222.21
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 23771 0 0 0 22133 88 0 0 25 0 1 0 7674431 89239552 20131 1992294400 134512640 135751879 4288531504 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12372/statm: 21787 20131 143 303 0 21482 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 87148

[startup+282.301 s]
/proc/loadavg: 1.01 1.38 1.48 2/107 12390
/proc/meminfo: memFree=1414724/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=96580 CPUtime=282.18
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 26093 0 0 0 28113 105 0 0 25 0 1 0 7674431 98897920 22453 1992294400 134512640 135751879 4288531504 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12372/statm: 24145 22453 143 303 0 23840 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 96580

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.45 2/107 12392
/proc/meminfo: memFree=1408284/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=103280 CPUtime=342.16
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 27773 0 0 0 34095 121 0 0 25 0 1 0 7674431 105758720 24133 1992294400 134512640 135751879 4288531504 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12372/statm: 25820 24133 143 303 0 25515 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 103280

[startup+402.302 s]
/proc/loadavg: 1.00 1.25 1.42 2/107 12394
/proc/meminfo: memFree=1401340/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=110176 CPUtime=402.16
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 29505 0 0 0 40079 137 0 0 25 0 1 0 7674431 112820224 25865 1992294400 134512640 135751879 4288531504 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12372/statm: 27544 25865 143 303 0 27239 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 110176

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.39 2/107 12396
/proc/meminfo: memFree=1397124/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=114592 CPUtime=462.14
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 30537 0 0 0 46059 155 0 0 25 0 1 0 7674431 117342208 26897 1992294400 134512640 135751879 4288531504 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12372/statm: 28648 26897 143 303 0 28343 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 114592

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.36 2/107 12396
/proc/meminfo: memFree=1394148/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=117616 CPUtime=522.12
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 31269 0 0 0 52046 166 0 0 25 0 1 0 7674431 120438784 27629 1992294400 134512640 135751879 4288531504 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12372/statm: 29404 27629 143 303 0 29099 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 117616

[startup+582.301 s]
/proc/loadavg: 1.03 1.14 1.34 2/107 12398
/proc/meminfo: memFree=1388072/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=123624 CPUtime=582.1
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 32778 0 0 0 58030 180 0 0 25 0 1 0 7674431 126590976 29138 1992294400 134512640 135751879 4288531504 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12372/statm: 30906 29138 143 303 0 30601 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 123624

[startup+642.302 s]
/proc/loadavg: 1.12 1.15 1.33 2/107 12400
/proc/meminfo: memFree=1384228/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=127460 CPUtime=642.08
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 33734 0 0 0 64016 192 0 0 25 0 1 0 7674431 130519040 30094 1992294400 134512640 135751879 4288531504 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12372/statm: 31865 30094 143 303 0 31560 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 127460

[startup+702.301 s]
/proc/loadavg: 1.12 1.13 1.31 2/107 12402
/proc/meminfo: memFree=1379392/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=132280 CPUtime=702.06
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 34923 0 0 0 69999 207 0 0 25 0 1 0 7674431 135454720 31283 1992294400 134512640 135751879 4288531504 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12372/statm: 33070 31283 143 303 0 32765 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 132280

[startup+762.309 s]
/proc/loadavg: 1.11 1.12 1.29 2/107 12404
/proc/meminfo: memFree=1377284/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=134232 CPUtime=762.06
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 35427 0 0 0 75990 216 0 0 25 0 1 0 7674431 137453568 31787 1992294400 134512640 135751879 4288531504 18446744073709551615 134611016 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12372/statm: 33558 31787 143 303 0 33253 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 134232

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

[startup+767.901 s]
/proc/loadavg: 1.10 1.12 1.29 2/107 12404
/proc/meminfo: memFree=1377160/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=134392 CPUtime=767.64
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 35474 0 0 0 76548 216 0 0 25 0 1 0 7674431 137617408 31834 1992294400 134512640 135751879 4288531504 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12372/statm: 33598 31834 143 303 0 33293 0
Current children cumulated CPU time (s) 767.64
Current children cumulated vsize (KiB) 134392

[startup+780.702 s]
/proc/loadavg: 1.08 1.11 1.28 2/107 12404
/proc/meminfo: memFree=1376664/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=134932 CPUtime=780.44
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 35608 0 0 0 77826 218 0 0 25 0 1 0 7674431 138170368 31968 1992294400 134512640 135751879 4288531504 18446744073709551615 134605954 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12372/statm: 33733 31968 143 303 0 33428 0
Current children cumulated CPU time (s) 780.44
Current children cumulated vsize (KiB) 134932

[startup+783.901 s]
/proc/loadavg: 1.08 1.11 1.28 2/107 12404
/proc/meminfo: memFree=1376540/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=135064 CPUtime=783.64
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 35636 0 0 0 78145 219 0 0 25 0 1 0 7674431 138305536 31996 1992294400 134512640 135751879 4288531504 18446744073709551615 134620490 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12372/statm: 33766 31996 143 303 0 33461 0
Current children cumulated CPU time (s) 783.64
Current children cumulated vsize (KiB) 135064

[startup+785.501 s]
/proc/loadavg: 1.07 1.11 1.28 2/107 12404
/proc/meminfo: memFree=1376292/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=135196 CPUtime=785.24
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 35672 0 0 0 78305 219 0 0 25 0 1 0 7674431 138440704 32032 1992294400 134512640 135751879 4288531504 18446744073709551615 134616225 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12372/statm: 33799 32032 143 303 0 33494 0
Current children cumulated CPU time (s) 785.24
Current children cumulated vsize (KiB) 135196

[startup+786.301 s]
/proc/loadavg: 1.07 1.11 1.28 2/107 12404
/proc/meminfo: memFree=1376292/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=135356 CPUtime=786.04
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 35679 0 0 0 78385 219 0 0 25 0 1 0 7674431 138604544 32039 1992294400 134512640 135751879 4288531504 18446744073709551615 134620485 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12372/statm: 33839 32039 143 303 0 33534 0
Current children cumulated CPU time (s) 786.04
Current children cumulated vsize (KiB) 135356

[startup+786.702 s]
/proc/loadavg: 1.07 1.11 1.28 2/107 12404
/proc/meminfo: memFree=1376292/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=135356 CPUtime=786.44
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 35679 0 0 0 78425 219 0 0 25 0 1 0 7674431 138604544 32039 1992294400 134512640 135751879 4288531504 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12372/statm: 33839 32039 143 303 0 33534 0
Current children cumulated CPU time (s) 786.44
Current children cumulated vsize (KiB) 135356

[startup+786.902 s]
/proc/loadavg: 1.07 1.11 1.28 2/107 12404
/proc/meminfo: memFree=1376292/2059040 swapFree=4192956/4192956
[pid=12372] ppid=12370 vsize=135356 CPUtime=786.64
/proc/12372/stat : 12372 (wbo1.4a) R 12370 12372 12185 0 -1 4202496 35679 0 0 0 78445 219 0 0 25 0 1 0 7674431 138604544 32039 1992294400 134512640 135751879 4288531504 18446744073709551615 134611016 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12372/statm: 33839 32039 143 303 0 33534 0
Current children cumulated CPU time (s) 786.64
Current children cumulated vsize (KiB) 135356

Child status: 0
Real time (s): 786.958
CPU time (s): 786.704
CPU user time (s): 784.496
CPU system time (s): 2.20866
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 135356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 784.496
system time used= 2.20866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35680
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= 11131

runsolver used 1.34979 second user time and 3.70244 second system time

The end

Launcher Data 

Begin job on node018 at 2010-06-12 12:56:21
IDJOB=2655365
IDBENCH=1489
IDSOLVER=1160
FILE ID=node018/2655365-1276340180
PBS_JOBID= 11173183
Free space on /tmp= 62284 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.br.mem.Src1Valid_Src1ValidBar.ucl.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655365-1276340180/watcher-2655365-1276340180 -o /tmp/evaluation-result-2655365-1276340180/solver-2655365-1276340180 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655365-1276340180.opb

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

MD5SUM BENCH= 8c486f10dc9ea0956b38d79189648654
RANDOM SEED=2074058703

node018.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		: 3000.248
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		: 3000.248
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1506036 kB
Buffers:        114208 kB
Cached:         294920 kB
SwapCached:          0 kB
Active:         159148 kB
Inactive:       309268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1506036 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           13948 kB
Writeback:           0 kB
AnonPages:       59292 kB
Mapped:          15444 kB
Slab:            62840 kB
PageTables:       3984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179820 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= 62280 MiB
End job on node018 at 2010-06-12 13:09:28