Trace number 1883941

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) 1800.28 1800.8

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-45-40.opb
MD5SUM2149498a764a37bf6db991eef5859a95
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1800
Total number of constraints39645
Number of constraints which are clauses39645
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint40
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 41
Number of bits of the biggest sum of numbers6
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-1883941-1245238130.opb.
0.00/0.00	c Instance file HOME/instance-1883941-1245238130.opb
0.00/0.00	c File size is 996504 bytes.
0.09/0.13	c Highest Coefficient sum: 41
0.09/0.13	c ============================[ Problem Statistics ]=============================
0.09/0.13	c |                                                                             |
0.09/0.13	c |  Parsing time:          0.13         s                                      |
0.09/0.13	c |  Number Variables:      1800                                                |
0.09/0.13	c |  Number Clauses:        39645                                               |
0.09/0.13	c |  Number Cardinality:    0                                                   |
0.09/0.13	c |  Number PB Constraints: 0                                                   |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |    1800    39645    81000 |    13215        0    nan |  0.000 % |
0.09/0.14	c |       101 |    1800    39645    81000 |    14536      101    175 |  0.000 % |
0.09/0.15	c |       253 |    1800    39645    81000 |    15990      253    173 |  0.000 % |
0.09/0.18	c |       479 |    1800    39645    81000 |    17589      479    264 |  0.000 % |
0.19/0.21	c |       817 |    1800    39645    81000 |    19348      817    232 |  0.000 % |
0.19/0.29	c |      1324 |    1800    39645    81000 |    21282     1324    222 |  0.000 % |
0.39/0.43	c |      2083 |    1800    39645    81000 |    23411     2083    216 |  0.000 % |
0.59/0.65	c |      3222 |    1800    39645    81000 |    25752     3222    212 |  0.000 % |
1.10/1.18	c |      4931 |    1800    39645    81000 |    28327     4931    221 |  0.000 % |
1.99/2.09	c |      7496 |    1800    39645    81000 |    31160     7496    225 |  0.000 % |
4.29/4.35	c |     11340 |    1800    39645    81000 |    34276    11340    245 |  0.000 % |
7.79/7.87	c |     17106 |    1800    39645    81000 |    37703    17106    269 |  0.000 % |
17.99/18.03	c |     25755 |    1800    39645    81000 |    41474    25755    322 |  0.000 % |
33.78/33.86	c |     38733 |    1800    39645    81000 |    45621    38733    325 |  0.000 % |
72.57/72.66	c |     58194 |    1800    39645    81000 |    50183    23290    392 |  0.000 % |
118.76/118.88	c |     87387 |    1800    39645    81000 |    55202    13784    507 |  0.000 % |
223.62/223.72	c |    131177 |    1800    39645    81000 |    60722    13920    435 |  0.000 % |
359.59/359.74	c |    196861 |    1800    39645    81000 |    66794    32166    547 |  0.000 % |
645.40/645.62	c |    295388 |    1800    39645    81000 |    73474    22670    456 |  0.000 % |
1134.46/1134.82	c |    443177 |    1800    39645    81000 |    80821    52470    497 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1883941-1245238130/watcher-1883941-1245238130 -o /tmp/evaluation-result-1883941-1245238130/solver-1883941-1245238130 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1883941-1245238130.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: 0.91 0.95 0.81 3/65 19697
/proc/meminfo: memFree=1750080/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=3844 CPUtime=0
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 191412281 3936256 247 1992294400 134512640 135709839 4294956240 18446744073709551615 134544470 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 961 247 124 292 0 422 0

[startup+0.0658841 s]
/proc/loadavg: 0.91 0.95 0.81 3/65 19697
/proc/meminfo: memFree=1750080/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=4716 CPUtime=0.06
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 588 0 0 0 6 0 0 0 18 0 1 0 191412281 4829184 572 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 1179 572 238 292 0 640 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4716

[startup+0.101888 s]
/proc/loadavg: 0.91 0.95 0.81 3/65 19697
/proc/meminfo: memFree=1750080/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=5144 CPUtime=0.09
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 778 0 0 0 9 0 0 0 18 0 1 0 191412281 5267456 762 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 1286 763 305 292 0 747 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5144

[startup+0.30191 s]
/proc/loadavg: 0.91 0.95 0.81 3/65 19697
/proc/meminfo: memFree=1750080/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=6384 CPUtime=0.29
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 1410 0 0 0 28 1 0 0 19 0 1 0 191412281 6537216 1117 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 1596 1118 134 292 0 1301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6384

[startup+0.701957 s]
/proc/loadavg: 0.91 0.95 0.81 3/65 19697
/proc/meminfo: memFree=1750080/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=8496 CPUtime=0.69
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 1947 0 0 0 68 1 0 0 22 0 1 0 191412281 8699904 1654 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 2124 1654 134 292 0 1829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8496

[startup+1.50105 s]
/proc/loadavg: 0.91 0.95 0.81 2/66 19698
/proc/meminfo: memFree=1742840/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=11400 CPUtime=1.48
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 2684 0 0 0 146 2 0 0 25 0 1 0 191412281 11673600 2391 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 2850 2391 134 292 0 2555 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11400

[startup+3.10123 s]
/proc/loadavg: 0.91 0.95 0.81 2/66 19698
/proc/meminfo: memFree=1739192/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=15624 CPUtime=3.08
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 3737 0 0 0 305 3 0 0 25 0 1 0 191412281 15998976 3444 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 3906 3444 134 292 0 3611 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15624

[startup+6.3016 s]
/proc/loadavg: 0.92 0.95 0.81 2/66 19698
/proc/meminfo: memFree=1730936/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=23040 CPUtime=6.29
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 5578 0 0 0 624 5 0 0 25 0 1 0 191412281 23592960 5285 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 5760 5285 134 292 0 5465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23040

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.82 2/66 19698
/proc/meminfo: memFree=1716472/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=36504 CPUtime=12.69
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 8948 0 0 0 1262 7 0 0 25 0 1 0 191412281 37380096 8655 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 9126 8655 134 292 0 8831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36504

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.82 2/66 19698
/proc/meminfo: memFree=1701432/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=50936 CPUtime=25.49
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 12555 0 0 0 2538 11 0 0 25 0 1 0 191412281 52158464 12262 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 12734 12262 134 292 0 12439 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50936

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.82 2/66 19698
/proc/meminfo: memFree=1670712/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=82244 CPUtime=51.08
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 20361 0 0 0 5089 19 0 0 25 0 1 0 191412281 84217856 20068 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 20561 20068 134 292 0 20266 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 82244

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.83 2/66 19698
/proc/meminfo: memFree=1607928/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=144148 CPUtime=102.26
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 35833 0 0 0 10188 38 0 0 25 0 1 0 191412281 147607552 35540 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 36037 35540 134 292 0 35742 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 144148

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/66 19698
/proc/meminfo: memFree=1545784/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=206348 CPUtime=162.25
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 51373 0 0 0 16170 55 0 0 25 0 1 0 191412281 211300352 51080 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 51587 51080 134 292 0 51292 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 206348

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/66 19698
/proc/meminfo: memFree=1508664/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=243380 CPUtime=222.23
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 60607 0 0 0 22154 69 0 0 25 0 1 0 191412281 249221120 60314 1992294400 134512640 135709839 4294956240 18446744073709551615 134573807 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 60845 60314 134 292 0 60550 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 243380

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/66 19698
/proc/meminfo: memFree=1417400/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=334616 CPUtime=282.21
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 83408 0 0 0 28129 92 0 0 25 0 1 0 191412281 342646784 83115 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 83654 83115 134 292 0 83359 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 334616

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/66 19698
/proc/meminfo: memFree=1358584/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=393432 CPUtime=342.19
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 98061 0 0 0 34111 108 0 0 25 0 1 0 191412281 402874368 97768 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 98358 97768 134 292 0 98063 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 393432

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/66 19698
/proc/meminfo: memFree=1291640/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=461060 CPUtime=402.17
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 114948 0 0 0 40090 127 0 0 25 0 1 0 191412281 472125440 114655 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 115265 114655 134 292 0 114970 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 461060

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/66 19698
/proc/meminfo: memFree=1241528/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=510280 CPUtime=462.15
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 127236 0 0 0 46073 142 0 0 25 0 1 0 191412281 522526720 126943 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 127570 126943 134 292 0 127275 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 510280

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/66 19698
/proc/meminfo: memFree=1202744/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=549144 CPUtime=522.14
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 136953 0 0 0 52061 153 0 0 25 0 1 0 191412281 562323456 136660 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 137286 136660 134 292 0 136991 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 549144

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/66 19698
/proc/meminfo: memFree=1178296/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=573312 CPUtime=582.12
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 142995 0 0 0 58051 161 0 0 25 0 1 0 191412281 587071488 142702 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 143328 142702 134 292 0 143033 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 573312

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/66 19698
/proc/meminfo: memFree=1146488/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=604900 CPUtime=642.11
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 150871 0 0 0 64039 172 0 0 25 0 1 0 191412281 619417600 150578 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 151225 150578 134 292 0 150930 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 604900

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/66 19698
/proc/meminfo: memFree=982392/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=768948 CPUtime=882.03
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 191835 0 0 0 87980 223 0 0 25 0 1 0 191412281 787402752 191542 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 192237 191542 134 292 0 191942 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 768948

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19698
/proc/meminfo: memFree=950648/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=800904 CPUtime=942.02
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 199827 0 0 0 93966 236 0 0 25 0 1 0 191412281 820125696 199534 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 200226 199534 134 292 0 199931 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 800904

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19698
/proc/meminfo: memFree=925048/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=826228 CPUtime=1001.99
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 206125 0 0 0 99954 245 0 0 25 0 1 0 191412281 846057472 205832 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 206557 205832 134 292 0 206262 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 826228

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19698
/proc/meminfo: memFree=890552/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=861304 CPUtime=1061.98
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 214877 0 0 0 105940 258 0 0 25 0 1 0 191412281 881975296 214584 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 215326 214584 134 292 0 215031 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 861304

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19698
/proc/meminfo: memFree=838584/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=912704 CPUtime=1121.97
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 227717 0 0 0 111922 275 0 0 25 0 1 0 191412281 934608896 227424 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 228176 227424 134 292 0 227881 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 912704

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19698
/proc/meminfo: memFree=782136/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=969468 CPUtime=1181.94
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 241923 0 0 0 117905 289 0 0 25 0 1 0 191412281 992735232 241630 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 242367 241630 134 292 0 242072 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 969468

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19698
/proc/meminfo: memFree=742776/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=1008312 CPUtime=1241.92
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 251623 0 0 0 123891 301 0 0 25 0 1 0 191412281 1032511488 251330 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 252078 251330 134 292 0 251783 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 1008312

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19698
/proc/meminfo: memFree=704952/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=1045852 CPUtime=1301.92
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 260973 0 0 0 129877 315 0 0 25 0 1 0 191412281 1070952448 260680 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 261463 260680 134 292 0 261168 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 1045852

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19698
/proc/meminfo: memFree=672824/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=1078164 CPUtime=1361.9
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 269038 0 0 0 135865 325 0 0 25 0 1 0 191412281 1104039936 268745 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 269541 268745 134 292 0 269246 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 1078164

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19698
/proc/meminfo: memFree=649400/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=1101412 CPUtime=1421.88
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 274819 0 0 0 141854 334 0 0 25 0 1 0 191412281 1127845888 274526 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 275353 274526 134 292 0 275058 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 1101412

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19700
/proc/meminfo: memFree=621688/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=1130136 CPUtime=1481.85
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 282003 0 0 0 147840 345 0 0 25 0 1 0 191412281 1157259264 281710 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 282534 281710 134 292 0 282239 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 1130136

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19700
/proc/meminfo: memFree=586232/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=1164372 CPUtime=1541.84
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 290562 0 0 0 153827 357 0 0 25 0 1 0 191412281 1192316928 290269 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 291093 290269 134 292 0 290798 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 1164372

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19700
/proc/meminfo: memFree=564536/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=1186208 CPUtime=1601.82
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 296021 0 0 0 159816 366 0 0 25 0 1 0 191412281 1214676992 295728 1992294400 134512640 135709839 4294956240 18446744073709551615 134573929 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 296552 295728 134 292 0 296257 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 1186208

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19700
/proc/meminfo: memFree=532984/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=1217564 CPUtime=1661.81
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 303859 0 0 0 165804 377 0 0 25 0 1 0 191412281 1246785536 303566 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 304391 303566 134 292 0 304096 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 1217564

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19700
/proc/meminfo: memFree=512888/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=1237932 CPUtime=1721.79
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 308914 0 0 0 171795 384 0 0 25 0 1 0 191412281 1267642368 308621 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 309483 308621 134 292 0 309188 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 1237932

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19700
/proc/meminfo: memFree=491064/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=1259476 CPUtime=1781.77
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 314312 0 0 0 177784 393 0 0 25 0 1 0 191412281 1289703424 314019 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 314869 314019 134 292 0 314574 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 1259476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 19700
/proc/meminfo: memFree=484600/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=1265852 CPUtime=1800.07
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4194304 315890 0 0 0 179612 395 0 0 25 0 1 0 191412281 1296232448 315597 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 316463 315597 134 292 0 316168 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1265852

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: 0.99 0.97 0.91 2/66 19700
/proc/meminfo: memFree=484600/2055920 swapFree=4176004/4192956
[pid=19697] ppid=19695 vsize=0 CPUtime=1800.26
/proc/19697/stat : 19697 (wbo) R 19695 19697 19570 0 -1 4195332 315890 0 0 0 179612 414 0 0 25 0 1 0 191412281 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/19697/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.26
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.8
CPU time (s): 1800.28
CPU user time (s): 1796.13
CPU system time (s): 4.15037
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 1265852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.13
system time used= 4.15037
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 315890
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= 2629

runsolver used 2.07268 second user time and 4.38933 second system time

The end

Launcher Data 

Begin job on node74 at 2009-06-17 13:28:50
IDJOB=1883941
IDBENCH=2587
IDSOLVER=698
FILE ID=node74/1883941-1245238130
PBS_JOBID= 9372277
Free space on /tmp= 103016 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-45-40.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-1883941-1245238130/watcher-1883941-1245238130 -o /tmp/evaluation-result-1883941-1245238130/solver-1883941-1245238130 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1883941-1245238130.opb

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

MD5SUM BENCH= 2149498a764a37bf6db991eef5859a95
RANDOM SEED=1897453865

node74.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		: 3000.218
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		: 3000.218
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:       1750496 kB
Buffers:         32824 kB
Cached:         207068 kB
SwapCached:      10348 kB
Active:          38428 kB
Inactive:       215392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750496 kB
SwapTotal:     4192956 kB
SwapFree:      4176004 kB
Dirty:            3364 kB
Writeback:           0 kB
Mapped:          14248 kB
Slab:            37316 kB
Committed_AS:    96500 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1883941-1245238130.opb

Free space on /tmp at the end= 103016 MiB
End job on node74 at 2009-06-17 13:58:53