Trace number 1884201

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
wbo 1.0? (TO) 1800.17 1800.76

General information on the benchmark

Name/PURE-SAT/SAT07/crafted/Difficult/contest05/
QG/QG6-gensys-icl004.sat05-2716.reshuffled-07.opb
MD5SUMd2cc73401c84725220a2327a7d3d152c
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark146.773
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1605
Total number of constraints8025
Number of constraints which are clauses8025
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 constraint1
Maximum length of a constraint16
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 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 28
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-1884201-1245255948.opb.
0.00/0.00	c Instance file HOME/instance-1884201-1245255948.opb
0.00/0.00	c File size is 640861 bytes.
0.10/0.10	c Highest Coefficient sum: 28
0.10/0.10	c ============================[ Problem Statistics ]=============================
0.10/0.10	c |                                                                             |
0.10/0.10	c |  Parsing time:          0.10         s                                      |
0.10/0.10	c |  Number Variables:      1605                                                |
0.10/0.10	c |  Number Clauses:        8025                                                |
0.10/0.10	c |  Number Cardinality:    0                                                   |
0.10/0.10	c |  Number PB Constraints: 0                                                   |
0.10/0.10	c ============================[ Search Statistics ]==============================
0.10/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.10	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.10/0.10	c ===============================================================================
0.10/0.10	c |         0 |    1563     8025    68266 |     5000        0    nan |  0.000 % |
0.10/0.10	c |       101 |    1563     8025    68266 |     5500      101     20 |  2.617 % |
0.10/0.11	c |       251 |    1563     8025    68266 |     6050      251     19 |  2.617 % |
0.10/0.12	c |       476 |    1563     8025    68266 |     6655      476     23 |  2.617 % |
0.10/0.13	c |       813 |    1563     8025    68266 |     7320      813     27 |  2.617 % |
0.10/0.16	c |      1319 |    1563     8025    68266 |     8052     1319     30 |  2.617 % |
0.19/0.20	c |      2083 |    1563     8025    68266 |     8857     2083     30 |  2.617 % |
0.19/0.28	c |      3222 |    1563     8025    68266 |     9743     3222     32 |  2.617 % |
0.39/0.45	c |      4930 |    1563     8025    68266 |    10717     4930     36 |  2.617 % |
0.69/0.80	c |      7492 |    1563     8025    68266 |    11789     7492     39 |  2.617 % |
1.49/1.57	c |     11336 |    1563     8025    68266 |    12968    11336     46 |  2.617 % |
2.59/2.69	c |     17104 |    1563     8025    68266 |    14265    10538     53 |  2.617 % |
4.69/4.77	c |     25755 |    1563     8025    68266 |    15692    11980     55 |  2.617 % |
9.59/9.63	c |     38730 |    1563     8025    68266 |    17261     9130     72 |  2.617 % |
15.29/15.32	c |     58192 |    1563     8025    68266 |    18987    11210     59 |  2.617 % |
27.08/27.18	c |     87384 |    1563     8025    68266 |    20886    11708     64 |  2.617 % |
47.37/47.44	c |    131173 |    1563     8025    68266 |    22974    13450     58 |  2.617 % |
86.77/86.83	c |    196857 |    1563     8025    68266 |    25272    21360     77 |  2.617 % |
160.44/160.57	c |    295388 |    1563     8025    68266 |    27799    18334     73 |  2.617 % |
280.59/280.72	c |    443177 |    1563     8025    68266 |    30579    26565     84 |  2.617 % |
463.83/464.10	c |    664862 |    1563     8025    68266 |    33637    17639     81 |  2.617 % |
846.41/846.76	c |    997388 |    1563     8025    68266 |    37001    24887     91 |  2.617 % |
1416.72/1417.27	c |   1496178 |    1563     8025    68266 |    40701    31340     80 |  2.617 % |

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-1884201-1245255948/watcher-1884201-1245255948 -o /tmp/evaluation-result-1884201-1245255948/solver-1884201-1245255948 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1884201-1245255948.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 0.97 0.82 3/64 11784
/proc/meminfo: memFree=1800640/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=3152 CPUtime=0
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 193195398 3227648 199 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 788 199 124 292 0 336 0

[startup+0.074736 s]
/proc/loadavg: 1.00 0.97 0.82 3/64 11784
/proc/meminfo: memFree=1800640/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=3684 CPUtime=0.07
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 450 0 0 0 7 0 0 0 18 0 1 0 193195398 3772416 434 1992294400 134512640 135709839 4294956240 18446744073709551615 134547798 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 921 434 234 292 0 469 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3684

[startup+0.10174 s]
/proc/loadavg: 1.00 0.97 0.82 3/64 11784
/proc/meminfo: memFree=1800640/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=3816 CPUtime=0.1
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 530 0 0 0 10 0 0 0 18 0 1 0 193195398 3907584 514 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 954 514 276 292 0 502 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3816

[startup+0.301776 s]
/proc/loadavg: 1.00 0.97 0.82 3/64 11784
/proc/meminfo: memFree=1800640/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=4388 CPUtime=0.29
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 831 0 0 0 28 1 0 0 19 0 1 0 193195398 4493312 658 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 1097 658 134 292 0 802 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4388

[startup+0.701848 s]
/proc/loadavg: 1.00 0.97 0.82 3/64 11784
/proc/meminfo: memFree=1800640/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=5600 CPUtime=0.69
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 1137 0 0 0 64 5 0 0 22 0 1 0 193195398 5734400 964 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 1400 964 134 292 0 1105 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5600

[startup+1.50199 s]
/proc/loadavg: 1.00 0.97 0.82 2/65 11785
/proc/meminfo: memFree=1796600/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=7448 CPUtime=1.49
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 1597 0 0 0 143 6 0 0 25 0 1 0 193195398 7626752 1424 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 1862 1424 134 292 0 1567 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7448

[startup+3.10228 s]
/proc/loadavg: 1.00 0.97 0.82 2/65 11785
/proc/meminfo: memFree=1794168/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=10620 CPUtime=3.09
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 2396 0 0 0 298 11 0 0 25 0 1 0 193195398 10874880 2223 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 2655 2223 134 292 0 2360 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10620

[startup+6.30185 s]
/proc/loadavg: 1.00 0.97 0.82 2/65 11785
/proc/meminfo: memFree=1787840/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=16428 CPUtime=6.29
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 3830 0 0 0 613 16 0 0 25 0 1 0 193195398 16822272 3657 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 4107 3657 134 292 0 3812 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16428

[startup+12.702 s]
/proc/loadavg: 1.00 0.97 0.82 2/65 11785
/proc/meminfo: memFree=1778176/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=25404 CPUtime=12.69
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 6092 0 0 0 1242 27 0 0 25 0 1 0 193195398 26013696 5919 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 6351 5919 134 292 0 6056 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25404

[startup+25.5013 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 11785
/proc/meminfo: memFree=1760768/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=42140 CPUtime=25.48
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 10254 0 0 0 2505 43 0 0 25 0 1 0 193195398 43151360 10081 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 10535 10081 134 292 0 10240 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42140

[startup+51.1019 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 11785
/proc/meminfo: memFree=1733312/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=69728 CPUtime=51.08
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 17172 0 0 0 5037 71 0 0 25 0 1 0 193195398 71401472 16999 1992294400 134512640 135709839 4294956240 18446744073709551615 134517174 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 17432 16999 134 292 0 17137 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 69728

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 11785
/proc/meminfo: memFree=1688512/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=113980 CPUtime=102.26
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 28243 0 0 0 10115 111 0 0 25 0 1 0 193195398 116715520 28070 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 28495 28070 134 292 0 28200 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 113980

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 11785
/proc/meminfo: memFree=1644352/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=158764 CPUtime=162.24
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 39416 0 0 0 16077 147 0 0 25 0 1 0 193195398 162574336 39243 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 39691 39243 134 292 0 39396 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 158764

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.85 2/65 11785
/proc/meminfo: memFree=1603328/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=199084 CPUtime=222.21
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 49493 0 0 0 22042 179 0 0 25 0 1 0 193195398 203862016 49320 1992294400 134512640 135709839 4294956240 18446744073709551615 134573958 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 49771 49320 134 292 0 49476 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 199084

[startup+282.302 s]
/proc/loadavg: 1.04 0.99 0.86 2/65 11785
/proc/meminfo: memFree=1561472/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=241340 CPUtime=282.2
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 60055 0 0 0 28004 216 0 0 25 0 1 0 193195398 247132160 59882 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 60335 59882 134 292 0 60040 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 241340

[startup+342.302 s]
/proc/loadavg: 1.06 1.00 0.87 2/65 11785
/proc/meminfo: memFree=1516992/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=285300 CPUtime=342.18
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 71050 0 0 0 33965 253 0 0 25 0 1 0 193195398 292147200 70877 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 71325 70877 134 292 0 71030 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 285300

[startup+402.302 s]
/proc/loadavg: 1.06 1.01 0.88 2/65 11785
/proc/meminfo: memFree=1479552/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=322948 CPUtime=402.16
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 80465 0 0 0 39933 283 0 0 25 0 1 0 193195398 330698752 80292 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 80737 80292 134 292 0 80442 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 322948

[startup+462.302 s]
/proc/loadavg: 1.05 1.02 0.89 2/65 11785
/proc/meminfo: memFree=1443264/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=359008 CPUtime=462.14
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 89452 0 0 0 45904 310 0 0 25 0 1 0 193195398 367624192 89279 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 89752 89279 134 292 0 89457 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 359008

[startup+522.301 s]
/proc/loadavg: 1.02 1.02 0.90 2/65 11785
/proc/meminfo: memFree=1405568/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=396760 CPUtime=522.12
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 98921 0 0 0 51869 343 0 0 25 0 1 0 193195398 406282240 98748 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 99190 98748 134 292 0 98895 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 396760

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 0.90 2/65 11785
/proc/meminfo: memFree=1374400/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=427820 CPUtime=582.1
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 106657 0 0 0 57844 366 0 0 25 0 1 0 193195398 438087680 106484 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 106955 106484 134 292 0 106660 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 427820

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 0.91 2/65 11785
/proc/meminfo: memFree=1340608/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=461224 CPUtime=642.08
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 115005 0 0 0 63817 391 0 0 25 0 1 0 193195398 472293376 114832 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 115306 114832 134 292 0 115011 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 461224

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11785
/proc/meminfo: memFree=1213952/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=587740 CPUtime=882
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 146612 0 0 0 87716 484 0 0 25 0 1 0 193195398 601845760 146439 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 146935 146439 134 292 0 146640 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 587740

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11785
/proc/meminfo: memFree=1180608/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=621272 CPUtime=941.97
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 155006 0 0 0 93689 508 0 0 25 0 1 0 193195398 636182528 154833 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 155318 154833 134 292 0 155023 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 621272

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11785
/proc/meminfo: memFree=1148928/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=652568 CPUtime=1001.95
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 162829 0 0 0 99661 534 0 0 25 0 1 0 193195398 668229632 162656 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 163142 162656 134 292 0 162847 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 652568

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11785
/proc/meminfo: memFree=1122048/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=679760 CPUtime=1061.94
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 169617 0 0 0 105638 556 0 0 25 0 1 0 193195398 696074240 169444 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 169940 169444 134 292 0 169645 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 679760

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11785
/proc/meminfo: memFree=1089728/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=711588 CPUtime=1121.92
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 177587 0 0 0 111614 578 0 0 25 0 1 0 193195398 728666112 177414 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 177897 177414 134 292 0 177602 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 711588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11785
/proc/meminfo: memFree=1061504/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=740372 CPUtime=1181.89
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 184771 0 0 0 117588 601 0 0 25 0 1 0 193195398 758140928 184598 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 185093 184598 134 292 0 184798 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 740372

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11785
/proc/meminfo: memFree=1032128/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=769160 CPUtime=1241.88
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 191986 0 0 0 123562 626 0 0 25 0 1 0 193195398 787619840 191813 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 192290 191813 134 292 0 191995 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 769160

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11785
/proc/meminfo: memFree=1001408/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=799656 CPUtime=1301.87
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 199578 0 0 0 129536 651 0 0 25 0 1 0 193195398 818847744 199405 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 199914 199405 134 292 0 199619 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 799656

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11785
/proc/meminfo: memFree=974976/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=826212 CPUtime=1361.84
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 206247 0 0 0 135513 671 0 0 25 0 1 0 193195398 846041088 206074 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 206553 206074 134 292 0 206258 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 826212

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11785
/proc/meminfo: memFree=946816/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=854196 CPUtime=1421.82
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 213220 0 0 0 141489 693 0 0 25 0 1 0 193195398 874696704 213047 1992294400 134512640 135709839 4294956240 18446744073709551615 134573780 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 213549 213047 134 292 0 213254 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 854196

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11785
/proc/meminfo: memFree=914688/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=886548 CPUtime=1481.8
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 221307 0 0 0 147461 719 0 0 25 0 1 0 193195398 907825152 221134 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 221637 221134 134 292 0 221342 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 886548

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11785
/proc/meminfo: memFree=891264/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=909676 CPUtime=1541.78
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 227101 0 0 0 153439 739 0 0 25 0 1 0 193195398 931508224 226928 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 227419 226928 134 292 0 227124 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 909676

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11787
/proc/meminfo: memFree=864256/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=937008 CPUtime=1601.76
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 233950 0 0 0 159413 763 0 0 25 0 1 0 193195398 959496192 233777 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 234252 233777 134 292 0 233957 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 937008

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11787
/proc/meminfo: memFree=833792/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=966972 CPUtime=1661.73
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 241423 0 0 0 165386 787 0 0 25 0 1 0 193195398 990179328 241250 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 241743 241250 134 292 0 241448 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 966972

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11787
/proc/meminfo: memFree=811264/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=989676 CPUtime=1721.71
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 247100 0 0 0 171368 803 0 0 25 0 1 0 193195398 1013428224 246927 1992294400 134512640 135709839 4294956240 18446744073709551615 134573780 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 247419 246927 134 292 0 247124 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 989676

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11787
/proc/meminfo: memFree=782848/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=1017676 CPUtime=1781.7
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 254113 0 0 0 177343 827 0 0 25 0 1 0 193195398 1042100224 253940 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 254419 253940 134 292 0 254124 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 1017676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 11787
/proc/meminfo: memFree=774528/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=1025992 CPUtime=1800
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4194304 256169 0 0 0 179166 834 0 0 25 0 1 0 193195398 1050615808 255996 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 256498 255996 134 292 0 256203 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1025992

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.91 3/65 11787
/proc/meminfo: memFree=774528/2055920 swapFree=4180900/4192956
[pid=11784] ppid=11782 vsize=0 CPUtime=1800.1
/proc/11784/stat : 11784 (wbo) R 11782 11784 11699 0 -1 4195332 256169 0 0 0 179166 844 0 0 25 0 1 0 193195398 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/11784/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.76
CPU time (s): 1800.17
CPU user time (s): 1791.67
CPU system time (s): 8.49671
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 1025992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.67
system time used= 8.49671
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 256169
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= 1537

runsolver used 1.44478 second user time and 3.57845 second system time

The end

Launcher Data 

Begin job on node12 at 2009-06-17 18:25:48
IDJOB=1884201
IDBENCH=71933
IDSOLVER=698
FILE ID=node12/1884201-1245255948
PBS_JOBID= 9372441
Free space on /tmp= 66232 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl004.sat05-2716.reshuffled-07.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-1884201-1245255948/watcher-1884201-1245255948 -o /tmp/evaluation-result-1884201-1245255948/solver-1884201-1245255948 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1884201-1245255948.opb

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

MD5SUM BENCH= d2cc73401c84725220a2327a7d3d152c
RANDOM SEED=413794116

node12.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		: 3000.281
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		: 3000.281
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:       1801120 kB
Buffers:         59744 kB
Cached:         143092 kB
SwapCached:       6264 kB
Active:         105588 kB
Inactive:       105592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801120 kB
SwapTotal:     4192956 kB
SwapFree:      4180900 kB
Dirty:            3000 kB
Writeback:           0 kB
Mapped:          13544 kB
Slab:            29648 kB
Committed_AS:   195908 kB
PageTables:       1380 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-1884201-1245255948.opb

Free space on /tmp at the end= 66228 MiB
End job on node12 at 2009-06-17 18:55:50