Trace number 1885191

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) 1800.23 1800.93

General information on the benchmark

Name/PURE-SAT/SAT09/CRAFTED/edgematching/
fbcolors/em_7_4_9_fbc.opb
MD5SUM3c4319ffd38f02e95ee935d907b6215e
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark232.405
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1677
Total number of constraints28863
Number of constraints which are clauses28863
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 constraint25
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 26
Number of bits of the biggest sum of numbers5
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-1885191-1245264204.opb.
0.00/0.00	c Instance file HOME/instance-1885191-1245264204.opb
0.00/0.00	c File size is 881349 bytes.
0.09/0.11	c Highest Coefficient sum: 26
0.09/0.11	c ============================[ Problem Statistics ]=============================
0.09/0.11	c |                                                                             |
0.09/0.11	c |  Parsing time:          0.11         s                                      |
0.09/0.11	c |  Number Variables:      1677                                                |
0.09/0.11	c |  Number Clauses:        28863                                               |
0.09/0.11	c |  Number Cardinality:    0                                                   |
0.09/0.11	c |  Number PB Constraints: 0                                                   |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |    1677    28863    75955 |     9621        0    nan |  0.000 % |
0.09/0.12	c |       100 |    1677    28863    75955 |    10583      100     30 |  0.000 % |
0.09/0.13	c |       250 |    1677    28863    75955 |    11641      250     44 |  0.000 % |
0.09/0.15	c |       475 |    1676    28863    75955 |    12805      475     36 |  0.298 % |
0.09/0.17	c |       812 |    1672    28863    75955 |    14086      812     40 |  0.298 % |
0.19/0.22	c |      1318 |    1667    28863    75955 |    15494     1316     41 |  0.596 % |
0.29/0.30	c |      2077 |    1667    28863    75955 |    17044     2075     47 |  0.596 % |
0.39/0.43	c |      3217 |    1667    28863    75955 |    18748     3215     58 |  0.596 % |
0.59/0.65	c |      4925 |    1657    28863    75955 |    20623     4922     60 |  1.193 % |
1.00/1.04	c |      7487 |    1654    28863    75955 |    22685     7484     66 |  1.372 % |
1.69/1.79	c |     11334 |    1648    28863    75955 |    24954    11254     74 |  1.729 % |
3.60/3.60	c |     17100 |    1637    28863    75955 |    27449    17020     89 |  2.445 % |
7.98/8.03	c |     25749 |    1637    28863    75955 |    30194    25669    113 |  2.445 % |
14.79/14.86	c |     38724 |    1635    28863    75955 |    33214    23346    121 |  2.505 % |
31.08/31.12	c |     58186 |    1635    28863    75955 |    36535    24772    158 |  2.505 % |
75.17/75.28	c |     87380 |    1635    28863    75955 |    40189    32283    182 |  2.505 % |
181.12/181.29	c |    131170 |    1635    28863    75955 |    44208    31546    184 |  2.505 % |
340.47/340.64	c |    196857 |    1635    28863    75955 |    48629    23688    167 |  2.505 % |
591.59/591.88	c |    295383 |    1634    28863    75955 |    53491    37331    175 |  2.564 % |
1160.53/1161.02	c |    443176 |    1632    28863    75955 |    58841    27892    168 |  2.684 % |

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-1885191-1245264204/watcher-1885191-1245264204 -o /tmp/evaluation-result-1885191-1245264204/solver-1885191-1245264204 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1885191-1245264204.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 7799
/proc/meminfo: memFree=1536760/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=3400 CPUtime=0
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 194019971 3481600 204 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 850 204 126 292 0 339 0

[startup+0.068731 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 7799
/proc/meminfo: memFree=1536760/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=4380 CPUtime=0.06
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 577 0 0 0 6 0 0 0 18 0 1 0 194019971 4485120 561 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 1095 561 251 292 0 584 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4380

[startup+0.101732 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 7799
/proc/meminfo: memFree=1536760/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=4856 CPUtime=0.09
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 750 0 0 0 9 0 0 0 18 0 1 0 194019971 4972544 734 1992294400 134512640 135709839 4294956240 18446744073709551615 134542978 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 1214 735 315 292 0 703 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4856

[startup+0.301744 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 7799
/proc/meminfo: memFree=1536760/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=5124 CPUtime=0.29
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 1078 0 0 0 28 1 0 0 19 0 1 0 194019971 5246976 846 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 1281 846 135 292 0 986 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5124

[startup+0.701769 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 7799
/proc/meminfo: memFree=1536760/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=6840 CPUtime=0.69
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 1503 0 0 0 67 2 0 0 23 0 1 0 194019971 7004160 1271 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 1710 1271 135 292 0 1415 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6840

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7800
/proc/meminfo: memFree=1530992/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=9612 CPUtime=1.5
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 2194 0 0 0 146 4 0 0 25 0 1 0 194019971 9842688 1962 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 2403 1962 135 292 0 2108 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 9612

[startup+3.10192 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7800
/proc/meminfo: memFree=1527472/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=13836 CPUtime=3.09
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 3243 0 0 0 303 6 0 0 25 0 1 0 194019971 14168064 3011 1992294400 134512640 135709839 4294956240 18446744073709551615 134573950 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 3459 3011 135 292 0 3164 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13836

[startup+6.30112 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7800
/proc/meminfo: memFree=1519664/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=20568 CPUtime=6.29
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 4937 0 0 0 619 10 0 0 25 0 1 0 194019971 21061632 4705 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 5142 4705 135 292 0 4847 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20568

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7800
/proc/meminfo: memFree=1509616/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=30500 CPUtime=12.69
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 7389 0 0 0 1254 15 0 0 25 0 1 0 194019971 31232000 7157 1992294400 134512640 135709839 4294956240 18446744073709551615 134574290 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 7625 7157 135 292 0 7330 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30500

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7800
/proc/meminfo: memFree=1487792/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=51364 CPUtime=25.48
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 12611 0 0 0 2524 24 0 0 25 0 1 0 194019971 52596736 12379 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 12841 12379 135 292 0 12546 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51364

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7800
/proc/meminfo: memFree=1465328/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=74080 CPUtime=51.07
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 18309 0 0 0 5072 35 0 0 25 0 1 0 194019971 75857920 18077 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 18520 18077 135 292 0 18225 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 74080

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7800
/proc/meminfo: memFree=1434672/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=104184 CPUtime=102.25
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 25815 0 0 0 10179 46 0 0 25 0 1 0 194019971 106684416 25583 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 26046 25583 135 292 0 25751 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 104184

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7800
/proc/meminfo: memFree=1399216/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=139868 CPUtime=162.23
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 34724 0 0 0 16162 61 0 0 25 0 1 0 194019971 143224832 34492 1992294400 134512640 135709839 4294956240 18446744073709551615 134573829 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 34967 34492 135 292 0 34672 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 139868

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7800
/proc/meminfo: memFree=1366128/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=172420 CPUtime=222.21
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 42859 0 0 0 22145 76 0 0 25 0 1 0 194019971 176558080 42627 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 43105 42627 135 292 0 42810 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 172420

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7800
/proc/meminfo: memFree=1327664/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=211996 CPUtime=282.18
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 52726 0 0 0 28126 92 0 0 25 0 1 0 194019971 217083904 52494 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 52999 52494 135 292 0 52704 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 211996

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7800
/proc/meminfo: memFree=1287472/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=251220 CPUtime=342.17
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 62535 0 0 0 34109 108 0 0 25 0 1 0 194019971 257249280 62303 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 62805 62303 135 292 0 62510 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 251220

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7800
/proc/meminfo: memFree=1257456/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=281360 CPUtime=402.14
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 70050 0 0 0 40092 122 0 0 25 0 1 0 194019971 288112640 69818 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 70340 69818 135 292 0 70045 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 281360

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7802
/proc/meminfo: memFree=1224624/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=313836 CPUtime=462.12
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 78187 0 0 0 46078 134 0 0 25 0 1 0 194019971 321368064 77955 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 78459 77955 135 292 0 78164 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 313836

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7802
/proc/meminfo: memFree=1189552/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=349288 CPUtime=522.11
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 87047 0 0 0 52061 150 0 0 25 0 1 0 194019971 357670912 86815 1992294400 134512640 135709839 4294956240 18446744073709551615 134573788 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 87322 86815 135 292 0 87027 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 349288

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7802
/proc/meminfo: memFree=1158768/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=379816 CPUtime=582.08
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 94668 0 0 0 58045 163 0 0 25 0 1 0 194019971 388931584 94436 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 94954 94436 135 292 0 94659 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 379816

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7802
/proc/meminfo: memFree=1133552/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=404600 CPUtime=642.06
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 100869 0 0 0 64034 172 0 0 25 0 1 0 194019971 414310400 100637 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 101150 100637 135 292 0 100855 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 404600

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7802
/proc/meminfo: memFree=1042352/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=495764 CPUtime=881.96
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 123637 0 0 0 87982 214 0 0 25 0 1 0 194019971 507662336 123405 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 123941 123405 135 292 0 123646 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 495764

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7802
/proc/meminfo: memFree=1017072/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=521272 CPUtime=941.93
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 129997 0 0 0 93965 228 0 0 25 0 1 0 194019971 533782528 129765 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 130318 129765 135 292 0 130023 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 521272

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7802
/proc/meminfo: memFree=998576/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=539532 CPUtime=1001.89
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 134541 0 0 0 99953 236 0 0 25 0 1 0 194019971 552480768 134309 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 134883 134309 135 292 0 134588 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 539532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7808
/proc/meminfo: memFree=975408/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=562796 CPUtime=1061.87
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 140367 0 0 0 105940 247 0 0 25 0 1 0 194019971 576303104 140135 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 140699 140135 135 292 0 140404 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 562796

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 0.98 2/65 7808
/proc/meminfo: memFree=950512/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=587376 CPUtime=1121.84
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 146500 0 0 0 111926 258 0 0 25 0 1 0 194019971 601473024 146268 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 146844 146268 135 292 0 146549 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 587376

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 0.98 2/65 7808
/proc/meminfo: memFree=927024/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=611264 CPUtime=1181.82
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 152481 0 0 0 117914 268 0 0 25 0 1 0 194019971 625934336 152249 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 152816 152249 135 292 0 152521 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 611264

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7808
/proc/meminfo: memFree=903472/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=634364 CPUtime=1241.79
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 158242 0 0 0 123902 277 0 0 25 0 1 0 194019971 649588736 158010 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 158591 158010 135 292 0 158296 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 634364

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7808
/proc/meminfo: memFree=877616/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=660004 CPUtime=1301.78
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 164659 0 0 0 129888 290 0 0 25 0 1 0 194019971 675844096 164427 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 165001 164427 135 292 0 164706 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 660004

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7808
/proc/meminfo: memFree=850864/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=686968 CPUtime=1361.75
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 171391 0 0 0 135875 300 0 0 25 0 1 0 194019971 703455232 171159 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 171742 171159 135 292 0 171447 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 686968

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7808
/proc/meminfo: memFree=822064/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=715512 CPUtime=1421.73
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 178536 0 0 0 141859 314 0 0 25 0 1 0 194019971 732684288 178304 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 178878 178304 135 292 0 178583 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 715512

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7808
/proc/meminfo: memFree=801904/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=735840 CPUtime=1481.7
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 183606 0 0 0 147846 324 0 0 25 0 1 0 194019971 753500160 183374 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 183960 183374 135 292 0 183665 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 735840

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7808
/proc/meminfo: memFree=784432/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=753176 CPUtime=1541.68
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 187928 0 0 0 153836 332 0 0 25 0 1 0 194019971 771252224 187696 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 188294 187696 135 292 0 187999 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 753176

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7808
/proc/meminfo: memFree=759408/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=778388 CPUtime=1601.66
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 194241 0 0 0 159820 346 0 0 25 0 1 0 194019971 797069312 194009 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 194597 194009 135 292 0 194302 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 778388

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7808
/proc/meminfo: memFree=737904/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=799652 CPUtime=1661.64
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 199552 0 0 0 165810 354 0 0 25 0 1 0 194019971 818843648 199320 1992294400 134512640 135709839 4294956240 18446744073709551615 134574202 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 199913 199320 135 292 0 199618 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 799652

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7808
/proc/meminfo: memFree=714864/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=823084 CPUtime=1721.62
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 205404 0 0 0 171799 363 0 0 25 0 1 0 194019971 842838016 205172 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 205771 205172 135 292 0 205476 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 823084

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7808
/proc/meminfo: memFree=682096/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=855164 CPUtime=1781.6
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 213439 0 0 0 177778 382 0 0 25 0 1 0 194019971 875687936 213207 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 213791 213207 135 292 0 213496 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 855164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7808
/proc/meminfo: memFree=674480/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=862736 CPUtime=1800.1
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4194304 215308 0 0 0 179624 386 0 0 25 0 1 0 194019971 883441664 215076 1992294400 134512640 135709839 4294956240 18446744073709551615 134572568 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/statm: 215684 215076 135 292 0 215389 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 862736

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

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

[startup+1800.91 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7808
/proc/meminfo: memFree=674480/2055920 swapFree=4182416/4192956
[pid=7799] ppid=7797 vsize=0 CPUtime=1800.2
/proc/7799/stat : 7799 (wbo) R 7797 7799 7411 0 -1 4195332 215308 0 0 0 179624 396 0 0 25 0 1 0 194019971 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/7799/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): 1800.23
CPU user time (s): 1796.25
CPU system time (s): 3.98339
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 862736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.25
system time used= 3.98339
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 215308
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= 6760

runsolver used 1.51877 second user time and 5.04323 second system time

The end

Launcher Data 

Begin job on node29 at 2009-06-17 20:43:24
IDJOB=1885191
IDBENCH=72032
IDSOLVER=698
FILE ID=node29/1885191-1245264204
PBS_JOBID= 9372424
Free space on /tmp= 66212 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/edgematching/fbcolors/em_7_4_9_fbc.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-1885191-1245264204/watcher-1885191-1245264204 -o /tmp/evaluation-result-1885191-1245264204/solver-1885191-1245264204 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1885191-1245264204.opb

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

MD5SUM BENCH= 3c4319ffd38f02e95ee935d907b6215e
RANDOM SEED=1377650027

node29.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		: 3000.237
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		: 3000.237
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:       1537240 kB
Buffers:         35756 kB
Cached:         400156 kB
SwapCached:       4660 kB
Active:          69384 kB
Inactive:       374264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1537240 kB
SwapTotal:     4192956 kB
SwapFree:      4182416 kB
Dirty:            3232 kB
Writeback:           0 kB
Mapped:          13920 kB
Slab:            61004 kB
Committed_AS:   197864 kB
PageTables:       1472 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-1885191-1245264204.opb

Free space on /tmp at the end= 66208 MiB
End job on node29 at 2009-06-17 21:13:27