Trace number 1883887

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) 1800.24 1800.93

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-61-60.opb
MD5SUM8f6b9d215c54261c818e8073dc5975b0
Bench CategoryPURE-SAT (instances containing only clauses)
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 variables3660
Total number of constraints109861
Number of constraints which are clauses109861
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 constraint60
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 61
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-1883887-1245236389.opb.
0.00/0.00	c Instance file HOME/instance-1883887-1245236389.opb
0.00/0.00	c File size is 2820845 bytes.
0.29/0.36	c Highest Coefficient sum: 61
0.29/0.36	c ============================[ Problem Statistics ]=============================
0.29/0.36	c |                                                                             |
0.29/0.36	c |  Parsing time:          0.36         s                                      |
0.29/0.36	c |  Number Variables:      3660                                                |
0.29/0.36	c |  Number Clauses:        109861                                              |
0.29/0.36	c |  Number Cardinality:    0                                                   |
0.29/0.36	c |  Number PB Constraints: 0                                                   |
0.29/0.36	c ============================[ Search Statistics ]==============================
0.29/0.36	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.36	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.29/0.36	c ===============================================================================
0.29/0.36	c |         0 |    3660   109861   223260 |    36620        0    nan |  0.000 % |
0.29/0.38	c |       102 |    3660   109861   223260 |    40282      102    236 |  0.000 % |
0.39/0.40	c |       252 |    3660   109861   223260 |    44310      252    296 |  0.000 % |
0.39/0.44	c |       477 |    3660   109861   223260 |    48741      477    336 |  0.000 % |
0.39/0.48	c |       815 |    3660   109861   223260 |    53615      815    303 |  0.000 % |
0.49/0.56	c |      1322 |    3660   109861   223260 |    58977     1322    295 |  0.000 % |
0.69/0.72	c |      2081 |    3660   109861   223260 |    64875     2081    291 |  0.000 % |
0.89/0.95	c |      3220 |    3660   109861   223260 |    71362     3220    288 |  0.000 % |
1.29/1.39	c |      4933 |    3660   109861   223260 |    78498     4933    292 |  0.000 % |
4.29/4.32	c |      7495 |    3660   109861   223260 |    86348     7495    464 |  0.000 % |
6.59/6.61	c |     11339 |    3660   109861   223260 |    94983    11339    428 |  0.000 % |
10.99/11.03	c |     17106 |    3660   109861   223260 |   104482    17106    405 |  0.000 % |
19.48/19.54	c |     25755 |    3660   109861   223260 |   114930    25755    400 |  0.000 % |
44.87/44.95	c |     38732 |    3660   109861   223260 |   126423    38732    551 |  0.000 % |
100.65/100.74	c |     58195 |    3660   109861   223260 |   139065    58195    638 |  0.000 % |
199.90/200.02	c |     87388 |    3660   109861   223260 |   152972    87388    803 |  0.000 % |
466.60/466.89	c |    131179 |    3660   109861   223260 |   168269   131179    804 |  0.000 % |
786.48/786.86	c |    196863 |    3660   109861   223260 |   185096    40845    851 |  0.000 % |
1226.72/1227.29	c |    295389 |    3660   109861   223260 |   203606   139371    950 |  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-1883887-1245236389/watcher-1883887-1245236389 -o /tmp/evaluation-result-1883887-1245236389/solver-1883887-1245236389 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1883887-1245236389.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: 0.63 0.18 0.06 3/64 7882
/proc/meminfo: memFree=1657528/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=5604 CPUtime=0
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 191239662 5738496 250 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 1401 250 125 292 0 417 0

[startup+0.105658 s]
/proc/loadavg: 0.63 0.18 0.06 3/64 7882
/proc/meminfo: memFree=1657528/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=7124 CPUtime=0.1
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 832 0 0 0 10 0 0 0 18 0 1 0 191239662 7294976 816 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 1781 816 313 292 0 797 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7124

[startup+0.201669 s]
/proc/loadavg: 0.63 0.18 0.06 3/64 7882
/proc/meminfo: memFree=1657528/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=8392 CPUtime=0.19
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 1340 0 0 0 19 0 0 0 18 0 1 0 191239662 8593408 1324 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 2098 1324 494 292 0 1114 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8392

[startup+0.301678 s]
/proc/loadavg: 0.63 0.18 0.06 3/64 7882
/proc/meminfo: memFree=1657528/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=9700 CPUtime=0.29
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 1870 0 0 0 29 0 0 0 19 0 1 0 191239662 9932800 1854 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 2425 1854 683 292 0 1441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9700

[startup+0.701723 s]
/proc/loadavg: 0.63 0.18 0.06 3/64 7882
/proc/meminfo: memFree=1657528/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=11332 CPUtime=0.69
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 3136 0 0 0 68 1 0 0 23 0 1 0 191239662 11603968 2333 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 2833 2333 134 292 0 2538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11332

[startup+1.50181 s]
/proc/loadavg: 0.63 0.18 0.06 2/65 7883
/proc/meminfo: memFree=1645872/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=16228 CPUtime=1.49
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 4360 0 0 0 147 2 0 0 25 0 1 0 191239662 16617472 3557 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 4057 3557 134 292 0 3762 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16228

[startup+3.10199 s]
/proc/loadavg: 0.66 0.19 0.06 2/65 7883
/proc/meminfo: memFree=1641008/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=21404 CPUtime=3.09
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 5657 0 0 0 306 3 0 0 25 0 1 0 191239662 21917696 4854 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 5351 4854 134 292 0 5056 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21404

[startup+6.30135 s]
/proc/loadavg: 0.66 0.19 0.06 2/65 7883
/proc/meminfo: memFree=1632112/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=29456 CPUtime=6.29
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 7670 0 0 0 624 5 0 0 25 0 1 0 191239662 30162944 6867 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 7364 6867 134 292 0 7069 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29456

[startup+12.7021 s]
/proc/loadavg: 0.71 0.22 0.07 2/65 7883
/proc/meminfo: memFree=1616432/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=44676 CPUtime=12.69
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 11484 0 0 0 1261 8 0 0 25 0 1 0 191239662 45748224 10681 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 11169 10681 134 292 0 10874 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44676

[startup+25.5015 s]
/proc/loadavg: 0.76 0.24 0.08 2/65 7883
/proc/meminfo: memFree=1588336/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=71928 CPUtime=25.49
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 18299 0 0 0 2536 13 0 0 25 0 1 0 191239662 73654272 17496 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 17982 17496 134 292 0 17687 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71928

[startup+51.1013 s]
/proc/loadavg: 0.84 0.30 0.11 2/65 7883
/proc/meminfo: memFree=1547120/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=113712 CPUtime=51.06
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 28710 0 0 0 5084 22 0 0 25 0 1 0 191239662 116441088 27907 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 28428 27907 134 292 0 28133 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 113712

[startup+102.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 7888
/proc/meminfo: memFree=1489712/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=169784 CPUtime=102.24
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 42748 0 0 0 10188 36 0 0 25 0 1 0 191239662 173858816 41945 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 42446 41945 134 292 0 42151 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 169784

[startup+162.302 s]
/proc/loadavg: 0.97 0.51 0.20 2/65 7888
/proc/meminfo: memFree=1411952/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=248312 CPUtime=162.23
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 62349 0 0 0 16169 54 0 0 25 0 1 0 191239662 254271488 61546 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 62078 61546 134 292 0 61783 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 248312

[startup+222.305 s]
/proc/loadavg: 1.03 0.62 0.26 2/65 7888
/proc/meminfo: memFree=1332208/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=327236 CPUtime=222.2
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 82045 0 0 0 22147 73 0 0 25 0 1 0 191239662 335089664 81242 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 81809 81242 134 292 0 81514 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 327236

[startup+282.301 s]
/proc/loadavg: 1.01 0.68 0.30 2/65 7888
/proc/meminfo: memFree=1293552/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=366016 CPUtime=282.16
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 91759 0 0 0 28131 85 0 0 25 0 1 0 191239662 374800384 90956 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 91504 90956 134 292 0 91209 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 366016

[startup+342.302 s]
/proc/loadavg: 1.00 0.74 0.34 2/65 7888
/proc/meminfo: memFree=1264304/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=394880 CPUtime=342.15
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 98990 0 0 0 34120 95 0 0 25 0 1 0 191239662 404357120 98187 1992294400 134512640 135709839 4294956240 18446744073709551615 134573956 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 98720 98187 134 292 0 98425 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 394880

[startup+402.301 s]
/proc/loadavg: 1.00 0.78 0.38 2/65 7888
/proc/meminfo: memFree=1230960/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=428556 CPUtime=402.12
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 107381 0 0 0 40108 104 0 0 25 0 1 0 191239662 438841344 106578 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 107139 106578 134 292 0 106844 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 428556

[startup+462.301 s]
/proc/loadavg: 1.00 0.82 0.41 2/65 7888
/proc/meminfo: memFree=1207344/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=451744 CPUtime=462.1
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 113194 0 0 0 46099 111 0 0 25 0 1 0 191239662 462585856 112391 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 112936 112391 134 292 0 112641 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 451744

[startup+522.302 s]
/proc/loadavg: 1.00 0.85 0.45 2/65 7888
/proc/meminfo: memFree=1144432/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=515456 CPUtime=522.07
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 129048 0 0 0 52084 123 0 0 25 0 1 0 191239662 527826944 128245 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 128864 128245 134 292 0 128569 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 515456

[startup+582.301 s]
/proc/loadavg: 1.00 0.87 0.48 2/65 7888
/proc/meminfo: memFree=1102960/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=556288 CPUtime=582.06
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 139246 0 0 0 58072 134 0 0 25 0 1 0 191239662 569638912 138443 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 139072 138443 134 292 0 138777 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 556288

[startup+642.301 s]
/proc/loadavg: 1.00 0.89 0.51 2/65 7888
/proc/meminfo: memFree=1079728/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=579736 CPUtime=642.03
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 145087 0 0 0 64062 141 0 0 25 0 1 0 191239662 593649664 144284 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 144934 144284 134 292 0 144639 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 579736

[startup+702.302 s]

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

[startup+882.306 s]
/proc/loadavg: 1.00 0.94 0.61 2/65 7888
/proc/meminfo: memFree=849904/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=809084 CPUtime=881.95
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 202363 0 0 0 88002 193 0 0 25 0 1 0 191239662 828502016 201560 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 202271 201560 134 292 0 201976 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 809084

[startup+942.301 s]
/proc/loadavg: 1.00 0.95 0.63 2/65 7888
/proc/meminfo: memFree=807728/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=851796 CPUtime=941.92
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 212989 0 0 0 93990 202 0 0 25 0 1 0 191239662 872239104 212186 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 212949 212186 134 292 0 212654 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 851796

[startup+1002.3 s]
/proc/loadavg: 1.00 0.96 0.65 2/65 7888
/proc/meminfo: memFree=770032/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=889200 CPUtime=1001.9
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 222313 0 0 0 99979 211 0 0 25 0 1 0 191239662 910540800 221510 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 222300 221510 134 292 0 222005 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 889200

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.67 2/65 7888
/proc/meminfo: memFree=711088/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=948596 CPUtime=1061.88
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 237135 0 0 0 105964 224 0 0 25 0 1 0 191239662 971362304 236332 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 237149 236332 134 292 0 236854 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 948596

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 7888
/proc/meminfo: memFree=654000/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=1005216 CPUtime=1121.86
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 251283 0 0 0 111949 237 0 0 25 0 1 0 191239662 1029341184 250480 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 251304 250480 134 292 0 251009 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1005216

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 7888
/proc/meminfo: memFree=603376/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=1056128 CPUtime=1181.83
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 264016 0 0 0 117934 249 0 0 25 0 1 0 191239662 1081475072 263213 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 264032 263213 134 292 0 263737 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 1056128

[startup+1242.3 s]
/proc/loadavg: 1.05 0.99 0.73 2/65 7888
/proc/meminfo: memFree=545584/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=1113860 CPUtime=1241.81
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 278411 0 0 0 123919 262 0 0 25 0 1 0 191239662 1140592640 277608 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 278465 277608 134 292 0 278170 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 1113860

[startup+1302.3 s]
/proc/loadavg: 1.02 0.99 0.74 2/65 7888
/proc/meminfo: memFree=473904/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=1186276 CPUtime=1301.8
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 296519 0 0 0 129901 279 0 0 25 0 1 0 191239662 1214746624 295716 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 296569 295716 134 292 0 296274 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 1186276

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.75 2/65 7888
/proc/meminfo: memFree=427952/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=1231128 CPUtime=1361.77
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 307728 0 0 0 135888 289 0 0 25 0 1 0 191239662 1260675072 306925 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 307782 306925 134 292 0 307487 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 1231128

[startup+1422.3 s]
/proc/loadavg: 1.00 0.99 0.76 2/65 7888
/proc/meminfo: memFree=380272/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=1278336 CPUtime=1421.76
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 319507 0 0 0 141875 301 0 0 25 0 1 0 191239662 1309016064 318704 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 319584 318704 134 292 0 319289 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 1278336

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.77 2/65 7888
/proc/meminfo: memFree=346736/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=1311972 CPUtime=1481.72
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 327916 0 0 0 147864 308 0 0 25 0 1 0 191239662 1343459328 327113 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 327993 327113 134 292 0 327698 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 1311972

[startup+1542.31 s]
/proc/loadavg: 1.00 0.99 0.79 2/65 7888
/proc/meminfo: memFree=310064/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=1348328 CPUtime=1541.7
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 337020 0 0 0 153853 317 0 0 25 0 1 0 191239662 1380687872 336217 1992294400 134512640 135709839 4294956240 18446744073709551615 134600919 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 337082 336217 134 292 0 336787 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 1348328

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.80 2/65 7888
/proc/meminfo: memFree=277424/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=1381468 CPUtime=1601.68
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 345260 0 0 0 159844 324 0 0 25 0 1 0 191239662 1414623232 344457 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 345367 344457 134 292 0 345072 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 1381468

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.81 2/65 7888
/proc/meminfo: memFree=242928/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=1415536 CPUtime=1661.65
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 353774 0 0 0 165833 332 0 0 25 0 1 0 191239662 1449508864 352971 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 353884 352971 134 292 0 353589 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 1415536

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.82 2/65 7888
/proc/meminfo: memFree=216624/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=1443960 CPUtime=1721.63
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 360882 0 0 0 171824 339 0 0 25 0 1 0 191239662 1478615040 360079 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 360990 360079 134 292 0 360695 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 1443960

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.83 2/65 7888
/proc/meminfo: memFree=124720/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=1533652 CPUtime=1781.61
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 383307 0 0 0 177801 360 0 0 25 0 1 0 191239662 1570459648 382504 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 383413 382504 134 292 0 383118 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 1533652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 0.99 0.83 2/65 7888
/proc/meminfo: memFree=112432/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=1545604 CPUtime=1800.01
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4194304 386293 0 0 0 179638 363 0 0 25 0 1 0 191239662 1582698496 385490 1992294400 134512640 135709839 4294956240 18446744073709551615 134573969 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 386401 385490 134 292 0 386106 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1545604

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

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

[startup+1800.9 s]
/proc/loadavg: 1.00 0.99 0.83 2/65 7888
/proc/meminfo: memFree=112432/2055920 swapFree=4191900/4192956
[pid=7882] ppid=7880 vsize=0 CPUtime=1800.2
/proc/7882/stat : 7882 (wbo) R 7880 7882 7789 0 -1 4195332 386293 0 0 0 179638 382 0 0 25 0 1 0 191239662 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/7882/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.93
CPU time (s): 1800.24
CPU user time (s): 1796.39
CPU system time (s): 3.85541
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 1545604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.39
system time used= 3.85541
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 386293
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= 6666

runsolver used 1.73974 second user time and 4.82027 second system time

The end

Launcher Data 

Begin job on node9 at 2009-06-17 12:59:50
IDJOB=1883887
IDBENCH=2575
IDSOLVER=698
FILE ID=node9/1883887-1245236389
PBS_JOBID= 9372328
Free space on /tmp= 66160 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-61-60.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-1883887-1245236389/watcher-1883887-1245236389 -o /tmp/evaluation-result-1883887-1245236389/solver-1883887-1245236389 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1883887-1245236389.opb

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

MD5SUM BENCH= 8f6b9d215c54261c818e8073dc5975b0
RANDOM SEED=1565180656

node9.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		: 3000.231
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		: 3000.231
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:       1657944 kB
Buffers:         56604 kB
Cached:         273956 kB
SwapCached:        260 kB
Active:          42776 kB
Inactive:       300512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657944 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            5140 kB
Writeback:           0 kB
Mapped:          21932 kB
Slab:            40716 kB
Committed_AS:   196700 kB
PageTables:       1392 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-1883887-1245236389.opb

Free space on /tmp at the end= 66156 MiB
End job on node9 at 2009-06-17 13:29:52