Trace number 1875557

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) 1800.17 1801.02

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.mem.LdValue.ucl.opb
MD5SUM70ea01a607f0d01f6199fb93098b84d8
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 benchmark324.171
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables77106
Total number of constraints218779
Number of constraints which are clauses205559
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13220
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 129
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 510
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-1875557-1245130175.opb.
0.00/0.00	c Instance file HOME/instance-1875557-1245130175.opb
0.00/0.00	c File size is 7960296 bytes.
1.09/1.19	c Highest Coefficient sum: 510
1.09/1.19	c ============================[ Problem Statistics ]=============================
1.09/1.19	c |                                                                             |
1.09/1.19	c |  Parsing time:          1.16         s                                      |
1.09/1.19	c |  Number Variables:      77106                                               |
1.09/1.19	c |  Number Clauses:        205559                                              |
1.09/1.19	c |  Number Cardinality:    0                                                   |
1.09/1.19	c |  Number PB Constraints: 13220                                               |
1.09/1.19	c ============================[ Search Statistics ]==============================
1.09/1.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.09/1.19	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.09/1.19	c ===============================================================================
1.09/1.19	c |         0 |   74486   218779   659620 |    72926        0    nan |  0.000 % |
1.59/1.63	c |       101 |   74485   218779   659620 |    80218      101     23 |  3.399 % |
1.89/1.92	c |       252 |   74482   218779   659620 |    88240      250     21 |  3.424 % |
2.29/2.37	c |       477 |   74482   218779   659620 |    97064      475     19 |  3.424 % |
2.69/2.76	c |       815 |   74466   218779   659620 |   106771      812     21 |  3.424 % |
3.09/3.13	c |      1321 |   74466   218779   659620 |   117448     1318     21 |  3.424 % |
3.89/3.94	c |      2080 |   74466   218779   659620 |   129193     2077     22 |  3.424 % |
4.59/4.63	c |      3222 |   74466   218779   659620 |   142112     3219     48 |  3.424 % |
5.39/5.41	c |      4930 |   74466   218779   659620 |   156324     4927     41 |  3.424 % |
8.59/8.70	c |      7492 |   74466   218779   659620 |   171956     7489     44 |  3.424 % |
13.69/13.77	c |     11336 |   74466   218779   659620 |   189152    11333     53 |  3.424 % |
22.49/22.53	c |     17103 |   74466   218779   659620 |   208067    17100     45 |  3.424 % |
29.18/29.21	c |     25752 |   74364   218779   659620 |   228874    25744     53 |  3.556 % |
43.27/43.35	c |     38727 |   74362   218779   659620 |   251761    38718     59 |  3.559 % |
71.27/71.39	c |     58188 |   73845   218779   659620 |   276937    57346     74 |  4.229 % |
106.85/106.90	c |     87383 |   73833   218779   659620 |   304631    86535     71 |  4.245 % |
175.42/175.52	c |    131172 |   73643   218779   659620 |   335094   130321     99 |  4.492 % |
357.50/357.75	c |    196858 |   73640   218779   659620 |   368603   196006    124 |  4.495 % |
733.83/734.22	c |    295384 |   73629   218779   659620 |   405464   294529    151 |  4.509 % |
1672.20/1673.08	c |    443174 |   73167   218779   659620 |   446010    47156    214 | 14.348 % |

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-1875557-1245130175/watcher-1875557-1245130175 -o /tmp/evaluation-result-1875557-1245130175/solver-1875557-1245130175 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875557-1245130175.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 0.97 0.98 3/64 5278
/proc/meminfo: memFree=1916600/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=10300 CPUtime=0
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 180613987 10547200 188 1992294400 134512640 135709839 4294956240 18446744073709551615 134548128 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 2575 190 127 292 0 336 0

[startup+0.0632689 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 5278
/proc/meminfo: memFree=1916600/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=11956 CPUtime=0.06
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 696 0 0 0 6 0 0 0 18 0 1 0 180613987 12242944 680 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 2989 680 232 292 0 750 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11956

[startup+0.101275 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 5278
/proc/meminfo: memFree=1916600/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=13112 CPUtime=0.09
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 1016 0 0 0 9 0 0 0 18 0 1 0 180613987 13426688 1000 1992294400 134512640 135709839 4294956240 18446744073709551615 134570505 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 3278 1000 303 292 0 1039 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13112

[startup+0.301309 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 5278
/proc/meminfo: memFree=1916600/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=17640 CPUtime=0.29
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 2454 0 0 0 29 0 0 0 19 0 1 0 180613987 18063360 2438 1992294400 134512640 135709839 4294956240 18446744073709551615 134570460 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 4410 2438 636 292 0 2171 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17640

[startup+0.701379 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 5278
/proc/meminfo: memFree=1916600/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=26716 CPUtime=0.69
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 5352 0 0 0 68 1 0 0 23 0 1 0 180613987 27357184 5214 1992294400 134512640 135709839 4294956240 18446744073709551615 134544743 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 6679 5214 1285 292 0 4440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26716

[startup+1.50152 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5279
/proc/meminfo: memFree=1894192/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=34020 CPUtime=1.49
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 9794 0 0 0 146 3 0 0 25 0 1 0 180613987 34836480 7422 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 8505 7422 134 292 0 8210 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34020

[startup+3.10179 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5279
/proc/meminfo: memFree=1887216/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=34152 CPUtime=3.09
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 9845 0 0 0 306 3 0 0 25 0 1 0 180613987 34971648 7473 1992294400 134512640 135709839 4294956240 18446744073709551615 134587989 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 8538 7473 135 292 0 8243 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34152

[startup+6.30235 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5279
/proc/meminfo: memFree=1884656/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=37064 CPUtime=6.29
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 10546 0 0 0 623 6 0 0 25 0 1 0 180613987 37953536 8174 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 9266 8174 135 292 0 8971 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37064

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5279
/proc/meminfo: memFree=1881456/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=40256 CPUtime=12.69
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 11368 0 0 0 1261 8 0 0 25 0 1 0 180613987 41222144 8996 1992294400 134512640 135709839 4294956240 18446744073709551615 134573839 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 10064 8996 135 292 0 9769 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40256

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5279
/proc/meminfo: memFree=1875056/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=46752 CPUtime=25.48
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 12988 0 0 0 2535 13 0 0 25 0 1 0 180613987 47874048 10616 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 11688 10616 135 292 0 11393 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46752

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5279
/proc/meminfo: memFree=1857776/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=64068 CPUtime=51.07
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 17279 0 0 0 5084 23 0 0 25 0 1 0 180613987 65605632 14907 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 16017 14907 135 292 0 15722 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64068

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5279
/proc/meminfo: memFree=1828464/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=92824 CPUtime=102.26
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 24488 0 0 0 10182 44 0 0 25 0 1 0 180613987 95051776 22116 1992294400 134512640 135709839 4294956240 18446744073709551615 134574014 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 23206 22116 135 292 0 22911 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 92824

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5279
/proc/meminfo: memFree=1787696/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=134320 CPUtime=162.23
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 34821 0 0 0 16158 65 0 0 25 0 1 0 180613987 137543680 32449 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 33580 32449 135 292 0 33285 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 134320

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5279
/proc/meminfo: memFree=1747056/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=174280 CPUtime=222.2
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 44776 0 0 0 22134 86 0 0 25 0 1 0 180613987 178462720 42404 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 43570 42404 135 292 0 43275 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 174280

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5279
/proc/meminfo: memFree=1718320/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=203268 CPUtime=282.15
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 52038 0 0 0 28114 101 0 0 25 0 1 0 180613987 208146432 49666 1992294400 134512640 135709839 4294956240 18446744073709551615 134579726 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 50817 49666 135 292 0 50522 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 203268

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5279
/proc/meminfo: memFree=1690096/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=231044 CPUtime=342.12
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 58994 0 0 0 34096 116 0 0 25 0 1 0 180613987 236589056 56622 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 57761 56622 135 292 0 57466 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 231044

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5279
/proc/meminfo: memFree=1662448/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=259276 CPUtime=402.08
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 65944 0 0 0 40077 131 0 0 25 0 1 0 180613987 265498624 63572 1992294400 134512640 135709839 4294956240 18446744073709551615 134573807 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 64819 63572 135 292 0 64524 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 259276

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5279
/proc/meminfo: memFree=1628912/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=292360 CPUtime=462.05
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 74254 0 0 0 46057 148 0 0 25 0 1 0 180613987 299376640 71882 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 73090 71882 135 292 0 72795 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 292360

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5279
/proc/meminfo: memFree=1603056/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=318360 CPUtime=522.03
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 80738 0 0 0 52044 159 0 0 25 0 1 0 180613987 326000640 78366 1992294400 134512640 135709839 4294956240 18446744073709551615 134579153 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 79590 78366 135 292 0 79295 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 318360

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5279
/proc/meminfo: memFree=1582768/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=338608 CPUtime=582.01
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 85760 0 0 0 58029 172 0 0 25 0 1 0 180613987 346734592 83388 1992294400 134512640 135709839 4294956240 18446744073709551615 134577399 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 84652 83388 135 292 0 84357 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 338608

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5279
/proc/meminfo: memFree=1562480/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=358608 CPUtime=641.98
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 90783 0 0 0 64016 182 0 0 25 0 1 0 180613987 367214592 88411 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 89652 88411 135 292 0 89357 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 358608

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5279
/proc/meminfo: memFree=1488752/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=432768 CPUtime=881.87
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 109167 0 0 0 87968 219 0 0 25 0 1 0 180613987 443154432 106795 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 108192 106795 135 292 0 107897 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 432768

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5279
/proc/meminfo: memFree=1469808/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=451984 CPUtime=941.84
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 113936 0 0 0 93954 230 0 0 25 0 1 0 180613987 462831616 111564 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 112996 111564 135 292 0 112701 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 451984

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5279
/proc/meminfo: memFree=1452400/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=469028 CPUtime=1001.79
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 118223 0 0 0 99940 239 0 0 25 0 1 0 180613987 480284672 115851 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 117257 115851 135 292 0 116962 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 469028

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5279
/proc/meminfo: memFree=1436528/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=485140 CPUtime=1061.76
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 122236 0 0 0 105927 249 0 0 25 0 1 0 180613987 496783360 119864 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 121285 119864 135 292 0 120990 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 485140

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5279
/proc/meminfo: memFree=1420592/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=500680 CPUtime=1121.74
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 126154 0 0 0 111915 259 0 0 25 0 1 0 180613987 512696320 123782 1992294400 134512640 135709839 4294956240 18446744073709551615 134573956 0 0 4096 3 0 0 0 17 1 0 0
/proc/5278/statm: 125170 123782 135 292 0 124875 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 500680

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5279
/proc/meminfo: memFree=1398448/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=523092 CPUtime=1181.71
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 131740 0 0 0 117901 270 0 0 25 0 1 0 180613987 535646208 129368 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 130773 129368 135 292 0 130478 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 523092

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5279
/proc/meminfo: memFree=1379760/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=541440 CPUtime=1241.69
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 136319 0 0 0 123890 279 0 0 25 0 1 0 180613987 554434560 133947 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 135360 133947 135 292 0 135065 0
Current children cumulated CPU time (s) 1241.69
Current children cumulated vsize (KiB) 541440

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5279
/proc/meminfo: memFree=1359856/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=560980 CPUtime=1301.67
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 141236 0 0 0 129877 290 0 0 25 0 1 0 180613987 574443520 138864 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 140245 138864 135 292 0 139950 0
Current children cumulated CPU time (s) 1301.67
Current children cumulated vsize (KiB) 560980

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5281
/proc/meminfo: memFree=1340912/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=580084 CPUtime=1361.64
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 145968 0 0 0 135866 298 0 0 25 0 1 0 180613987 594006016 143596 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 145021 143596 135 292 0 144726 0
Current children cumulated CPU time (s) 1361.64
Current children cumulated vsize (KiB) 580084

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5281
/proc/meminfo: memFree=1319024/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=601864 CPUtime=1421.62
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 151424 0 0 0 141855 307 0 0 25 0 1 0 180613987 616308736 149052 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 150466 149052 135 292 0 150171 0
Current children cumulated CPU time (s) 1421.62
Current children cumulated vsize (KiB) 601864

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5281
/proc/meminfo: memFree=1302384/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=618496 CPUtime=1481.58
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 155597 0 0 0 147845 313 0 0 25 0 1 0 180613987 633339904 153225 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/5278/statm: 154624 153225 135 292 0 154329 0
Current children cumulated CPU time (s) 1481.58
Current children cumulated vsize (KiB) 618496

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5281
/proc/meminfo: memFree=1285936/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=634824 CPUtime=1541.55
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 159671 0 0 0 153836 319 0 0 25 0 1 0 180613987 650059776 157299 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 158706 157299 135 292 0 158411 0
Current children cumulated CPU time (s) 1541.55
Current children cumulated vsize (KiB) 634824

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5281
/proc/meminfo: memFree=1271600/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=649288 CPUtime=1601.53
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 163279 0 0 0 159825 328 0 0 25 0 1 0 180613987 664870912 160907 1992294400 134512640 135709839 4294956240 18446744073709551615 134573780 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 162322 160907 135 292 0 162027 0
Current children cumulated CPU time (s) 1601.53
Current children cumulated vsize (KiB) 649288

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5281
/proc/meminfo: memFree=1247152/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=673708 CPUtime=1661.5
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 169383 0 0 0 165809 341 0 0 25 0 1 0 180613987 689876992 167011 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 168427 167011 135 292 0 168132 0
Current children cumulated CPU time (s) 1661.5
Current children cumulated vsize (KiB) 673708

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5281
/proc/meminfo: memFree=1213552/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=707524 CPUtime=1721.48
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 177822 0 0 0 171791 357 0 0 25 0 1 0 180613987 724504576 175450 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 176881 175450 135 292 0 176586 0
Current children cumulated CPU time (s) 1721.48
Current children cumulated vsize (KiB) 707524

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5281
/proc/meminfo: memFree=1183152/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=737504 CPUtime=1781.45
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 185319 0 0 0 177774 371 0 0 25 0 1 0 180613987 755204096 182947 1992294400 134512640 135709839 4294956240 18446744073709551615 134573697 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 184376 182947 135 292 0 184081 0
Current children cumulated CPU time (s) 1781.45
Current children cumulated vsize (KiB) 737504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5281
/proc/meminfo: memFree=1173040/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=747272 CPUtime=1800.04
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4194304 187772 0 0 0 179627 377 0 0 25 0 1 0 180613987 765206528 185400 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 186818 185400 135 292 0 186523 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 747272

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

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

[startup+1801.01 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5281
/proc/meminfo: memFree=1173040/2055920 swapFree=4181248/4192956
[pid=5278] ppid=5276 vsize=0 CPUtime=1800.14
/proc/5278/stat : 5278 (wbo) R 5276 5278 5163 0 -1 4195332 187772 0 0 0 179627 387 0 0 25 0 1 0 180613987 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/5278/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.02
CPU time (s): 1800.17
CPU user time (s): 1796.28
CPU system time (s): 3.88641
CPU usage (%): 99.9529
Max. virtual memory (cumulated for all children) (KiB): 747272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.28
system time used= 3.88641
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 187772
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= 5585

runsolver used 1.61275 second user time and 4.95025 second system time

The end

Launcher Data 

Begin job on node48 at 2009-06-16 07:29:36
IDJOB=1875557
IDBENCH=1481
IDSOLVER=698
FILE ID=node48/1875557-1245130175
PBS_JOBID= 9363682
Free space on /tmp= 66228 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.mem.LdValue.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-1875557-1245130175/watcher-1875557-1245130175 -o /tmp/evaluation-result-1875557-1245130175/solver-1875557-1245130175 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875557-1245130175.opb

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

MD5SUM BENCH= 70ea01a607f0d01f6199fb93098b84d8
RANDOM SEED=747030360

node48.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		: 3000.270
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	: 5914.62
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		: 3000.270
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:       1917080 kB
Buffers:          4372 kB
Cached:          67380 kB
SwapCached:       5428 kB
Active:          49476 kB
Inactive:        30064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1917080 kB
SwapTotal:     4192956 kB
SwapFree:      4181248 kB
Dirty:           10148 kB
Writeback:           0 kB
Mapped:          13480 kB
Slab:            45260 kB
Committed_AS:   142060 kB
PageTables:       1372 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-1875557-1245130175.opb

Free space on /tmp at the end= 66228 MiB
End job on node48 at 2009-06-16 07:59:39