Trace number 2655394

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 1.4a? (TO) 1800.21 1800.71

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army13.24bt.opb
MD5SUMf8964c43535341fcc69e672675167b77
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark713.924
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables490
Total number of constraints1085
Number of constraints which are clauses738
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints345
Minimum length of a constraint1
Maximum length of a constraint169
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 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 193
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c wbo 1.4 beta - 20100517
0.00/0.01	c Parsing opb file format. File HOME/instance-2655394-1276260386.opb.
0.00/0.01	c Instance file HOME/instance-2655394-1276260386.opb
0.00/0.01	c File size is 55178 bytes.
0.00/0.01	c Highest Coefficient sum: 193
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      490                                                 |
0.00/0.01	c |  Number Clauses:        738                                                 |
0.00/0.01	c |  Number Cardinality:    2                                                   |
0.00/0.01	c |  Number PB Constraints: 345                                                 |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     474     1085     6009 |     5000        0    nan |  0.000 % |
0.00/0.03	c |       101 |     474     1085     6009 |     5500      101     88 |  3.267 % |
0.02/0.05	c |       252 |     474     1085     6009 |     6050      252    113 |  3.266 % |
0.02/0.08	c |       477 |     474     1085     6009 |     6655      477    124 |  3.266 % |
0.08/0.13	c |       814 |     474     1085     6009 |     7320      814    129 |  3.266 % |
0.18/0.21	c |      1321 |     474     1085     6009 |     8052     1321    132 |  3.266 % |
0.28/0.37	c |      2080 |     474     1085     6009 |     8857     2080    135 |  3.266 % |
0.58/0.63	c |      3219 |     474     1085     6009 |     9743     3219    135 |  3.266 % |
1.08/1.15	c |      4928 |     474     1085     6009 |    10717     4928    136 |  3.266 % |
1.98/2.07	c |      7491 |     474     1085     6009 |    11789     7491    136 |  3.266 % |
4.48/4.50	c |     11335 |     473     1085     6009 |    12968    11333    136 |  3.470 % |
7.78/7.80	c |     17102 |     473     1085     6009 |    14265    10477    136 |  3.470 % |
12.58/12.63	c |     25753 |     473     1085     6009 |    15692    11846    137 |  3.470 % |
23.08/23.13	c |     38728 |     473     1085     6009 |    17261     8851    139 |  3.470 % |
36.88/36.95	c |     58190 |     473     1085     6009 |    18987    10723    136 |  3.470 % |
57.27/57.32	c |     87382 |     473     1085     6009 |    20886    10977    141 |  3.470 % |
86.25/86.39	c |    131171 |     473     1085     6009 |    22974    12358    140 |  3.470 % |
134.35/134.44	c |    196859 |     472     1085     6009 |    25272    17936    136 |  3.674 % |
205.03/205.17	c |    295387 |     472     1085     6009 |    27799    18407    136 |  3.674 % |
349.09/349.27	c |    443178 |     472     1085     6009 |    30579    18590    142 |  3.674 % |
570.53/570.71	c |    664862 |     472     1085     6009 |    33637    12836    132 |  3.674 % |
943.92/944.24	c |    997390 |     471     1085     6009 |    37001    17714    139 |  3.878 % |
1564.75/1565.30	c |   1496178 |     470     1085     6009 |    40701    21250    136 |  4.082 % |

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-2655394-1276260386/watcher-2655394-1276260386 -o /tmp/evaluation-result-2655394-1276260386/solver-2655394-1276260386 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655394-1276260386.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: 0.00 0.00 0.00 2/106 3389
/proc/meminfo: memFree=1616972/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=24036 CPUtime=0
/proc/3389/stat : 3389 (runsolver) R 3387 3389 3363 0 -1 4202560 81 0 0 0 0 0 0 0 17 0 1 0 2026561 24612864 106 1992294400 4194304 4302564 140736959223728 18446744073709551615 272917701623 0 2147483391 4096 24578 0 0 0 17 0 0 0 0
/proc/3389/statm: 6009 106 69 27 0 2647 0

[startup+0.0385101 s]
/proc/loadavg: 0.00 0.00 0.00 2/106 3389
/proc/meminfo: memFree=1616972/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=2708 CPUtime=0.02
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 347 0 0 0 2 0 0 0 17 0 1 0 2026561 2772992 251 1992294400 134512640 135751879 4291258192 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 677 251 143 303 0 372 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2708

[startup+0.101517 s]
/proc/loadavg: 0.00 0.00 0.00 2/106 3389
/proc/meminfo: memFree=1616972/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=3092 CPUtime=0.08
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 418 0 0 0 8 0 0 0 17 0 1 0 2026561 3166208 322 1992294400 134512640 135751879 4291258192 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 773 322 143 303 0 468 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3092

[startup+0.301539 s]
/proc/loadavg: 0.00 0.00 0.00 2/106 3389
/proc/meminfo: memFree=1616972/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=3732 CPUtime=0.28
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 604 0 0 0 28 0 0 0 18 0 1 0 2026561 3821568 508 1992294400 134512640 135751879 4291258192 18446744073709551615 135209796 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 933 508 143 303 0 628 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 3732

[startup+0.701585 s]
/proc/loadavg: 0.00 0.00 0.00 2/106 3389
/proc/meminfo: memFree=1616972/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=4912 CPUtime=0.68
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 884 0 0 0 67 1 0 0 18 0 1 0 2026561 5029888 788 1992294400 134512640 135751879 4291258192 18446744073709551615 134611210 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 1228 788 143 303 0 923 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 4912

[startup+1.50168 s]
/proc/loadavg: 0.00 0.00 0.00 2/107 3390
/proc/meminfo: memFree=1613492/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=6384 CPUtime=1.48
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 1265 0 0 0 146 2 0 0 19 0 1 0 2026561 6537216 1169 1992294400 134512640 135751879 4291258192 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 1596 1169 143 303 0 1291 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6384

[startup+3.10185 s]
/proc/loadavg: 0.00 0.00 0.00 2/107 3390
/proc/meminfo: memFree=1611384/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=8572 CPUtime=3.09
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 1814 0 0 0 306 3 0 0 23 0 1 0 2026561 8777728 1718 1992294400 134512640 135751879 4291258192 18446744073709551615 134606599 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 2143 1718 143 303 0 1838 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8572

[startup+6.30121 s]
/proc/loadavg: 0.08 0.02 0.01 2/107 3390
/proc/meminfo: memFree=1607912/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=11860 CPUtime=6.28
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 2620 0 0 0 623 5 0 0 25 0 1 0 2026561 12144640 2524 1992294400 134512640 135751879 4291258192 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 2965 2524 143 303 0 2660 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11860

[startup+12.7009 s]
/proc/loadavg: 0.15 0.03 0.01 2/107 3390
/proc/meminfo: memFree=1600844/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=19260 CPUtime=12.68
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 4461 0 0 0 1257 11 0 0 25 0 1 0 2026561 19722240 4365 1992294400 134512640 135751879 4291258192 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 4815 4365 143 303 0 4510 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19260

[startup+25.5014 s]
/proc/loadavg: 0.34 0.08 0.02 2/107 3390
/proc/meminfo: memFree=1589312/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=29684 CPUtime=25.48
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 7084 0 0 0 2531 17 0 0 25 0 1 0 2026561 30396416 6988 1992294400 134512640 135751879 4291258192 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 7421 6988 143 303 0 7116 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29684

[startup+51.1013 s]
/proc/loadavg: 0.56 0.15 0.05 2/107 3390
/proc/meminfo: memFree=1567240/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=52080 CPUtime=51.07
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 12657 0 0 0 5076 31 0 0 25 0 1 0 2026561 53329920 12561 1992294400 134512640 135751879 4291258192 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 13020 12561 143 303 0 12715 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 52080

[startup+102.308 s]
/proc/loadavg: 0.81 0.28 0.10 2/107 3392
/proc/meminfo: memFree=1521360/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=97580 CPUtime=102.26
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 24012 0 0 0 10168 58 0 0 25 0 1 0 2026561 99921920 23916 1992294400 134512640 135751879 4291258192 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 24395 23916 143 303 0 24090 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 97580

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/107 3394
/proc/meminfo: memFree=1469280/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=149968 CPUtime=162.24
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 37078 0 0 0 16135 89 0 0 25 0 1 0 2026561 153567232 36982 1992294400 134512640 135751879 4291258192 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 37492 36982 143 303 0 37187 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 149968

[startup+222.302 s]
/proc/loadavg: 0.97 0.51 0.20 2/107 3395
/proc/meminfo: memFree=1417076/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=201932 CPUtime=222.22
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 50011 0 0 0 22100 122 0 0 25 0 1 0 2026561 206778368 49915 1992294400 134512640 135751879 4291258192 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 50483 49915 143 303 0 50178 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 201932

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/107 3397
/proc/meminfo: memFree=1371320/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=247920 CPUtime=282.2
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 61521 0 0 0 28066 154 0 0 25 0 1 0 2026561 253870080 61425 1992294400 134512640 135751879 4291258192 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 61980 61425 143 303 0 61675 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 247920

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/107 3398
/proc/meminfo: memFree=1337716/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=281116 CPUtime=342.19
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 69803 0 0 0 34039 180 0 0 25 0 1 0 2026561 287862784 69707 1992294400 134512640 135751879 4291258192 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 70279 69707 143 303 0 69974 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 281116

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/107 3400
/proc/meminfo: memFree=1294068/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=325480 CPUtime=402.18
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 80886 0 0 0 40006 212 0 0 25 0 1 0 2026561 333291520 80790 1992294400 134512640 135751879 4291258192 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 81370 80790 143 303 0 81065 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 325480

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/107 3402
/proc/meminfo: memFree=1253272/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=365296 CPUtime=462.16
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 90839 0 0 0 45977 239 0 0 25 0 1 0 2026561 374063104 90743 1992294400 134512640 135751879 4291258192 18446744073709551615 135209796 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 91324 90744 143 303 0 91019 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 365296

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/107 3403
/proc/meminfo: memFree=1218180/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=400776 CPUtime=522.14
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 99681 0 0 0 51949 265 0 0 25 0 1 0 2026561 410394624 99585 1992294400 134512640 135751879 4291258192 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 100194 99585 143 303 0 99889 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 400776

[startup+582.301 s]
/proc/loadavg: 0.99 0.84 0.44 2/107 3405
/proc/meminfo: memFree=1184824/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=433836 CPUtime=582.13
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 107941 0 0 0 57924 289 0 0 25 0 1 0 2026561 444248064 107845 1992294400 134512640 135751879 4291258192 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 108459 107845 143 303 0 108154 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 433836

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.47 2/107 3406
/proc/meminfo: memFree=1154568/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=463812 CPUtime=642.12
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 115432 0 0 0 63898 314 0 0 25 0 1 0 2026561 474943488 115336 1992294400 134512640 135751879 4291258192 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 115953 115336 143 303 0 115648 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 463812

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/107 3411
/proc/meminfo: memFree=1042100/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=576188 CPUtime=822.06
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 143533 0 0 0 81806 400 0 0 25 0 1 0 2026561 590016512 143437 1992294400 134512640 135751879 4291258192 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 144047 143437 143 303 0 143742 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 576188

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/107 3422
/proc/meminfo: memFree=1009596/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=608116 CPUtime=882.03
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 151523 0 0 0 87780 423 0 0 25 0 1 0 2026561 622710784 151427 1992294400 134512640 135751879 4291258192 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 152029 151427 143 303 0 151724 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 608116

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/107 3423
/proc/meminfo: memFree=980100/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=638200 CPUtime=942.02
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 159016 0 0 0 93757 445 0 0 25 0 1 0 2026561 653516800 158920 1992294400 134512640 135751879 4291258192 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 159550 158920 143 303 0 159245 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 638200

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/107 3425
/proc/meminfo: memFree=943396/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=674424 CPUtime=1002
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 168085 0 0 0 99730 470 0 0 25 0 1 0 2026561 690610176 167989 1992294400 134512640 135751879 4291258192 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 168606 167989 143 303 0 168301 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 674424

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/107 3427
/proc/meminfo: memFree=908924/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=709464 CPUtime=1061.98
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 176822 0 0 0 105700 498 0 0 25 0 1 0 2026561 726491136 176726 1992294400 134512640 135751879 4291258192 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 177366 176726 143 303 0 177061 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 709464

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/107 3428
/proc/meminfo: memFree=875196/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=742484 CPUtime=1121.96
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 185077 0 0 0 111674 522 0 0 25 0 1 0 2026561 760303616 184981 1992294400 134512640 135751879 4291258192 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 185621 184981 143 303 0 185316 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 742484

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/107 3430
/proc/meminfo: memFree=843948/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=773876 CPUtime=1181.95
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 192924 0 0 0 117650 545 0 0 25 0 1 0 2026561 792449024 192828 1992294400 134512640 135751879 4291258192 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 193469 192828 143 303 0 193164 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 773876

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/107 3431
/proc/meminfo: memFree=813196/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=804352 CPUtime=1241.93
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 200523 0 0 0 123624 569 0 0 25 0 1 0 2026561 823656448 200427 1992294400 134512640 135751879 4291258192 18446744073709551615 134616347 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 201088 200427 143 303 0 200783 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 804352

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/107 3433
/proc/meminfo: memFree=780460/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=836788 CPUtime=1301.92
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 208625 0 0 0 129598 594 0 0 25 0 1 0 2026561 856870912 208529 1992294400 134512640 135751879 4291258192 18446744073709551615 134616377 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 209197 208529 143 303 0 208892 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 836788

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/107 3435
/proc/meminfo: memFree=748592/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=868608 CPUtime=1361.9
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 216594 0 0 0 135575 615 0 0 25 0 1 0 2026561 889454592 216498 1992294400 134512640 135751879 4291258192 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 217152 216498 143 303 0 216847 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 868608

[startup+1422.31 s]
/proc/loadavg: 1.04 0.99 0.75 2/107 3439
/proc/meminfo: memFree=721808/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=894628 CPUtime=1421.9
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 223109 0 0 0 141553 637 0 0 25 0 1 0 2026561 916099072 223013 1992294400 134512640 135751879 4291258192 18446744073709551615 134610125 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 223657 223013 143 303 0 223352 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 894628

[startup+1482.3 s]
/proc/loadavg: 1.01 0.99 0.76 2/107 3441
/proc/meminfo: memFree=701720/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=915152 CPUtime=1481.87
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 228211 0 0 0 147533 654 0 0 25 0 1 0 2026561 937115648 228115 1992294400 134512640 135751879 4291258192 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 228788 228115 143 303 0 228483 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 915152

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.77 2/107 3442
/proc/meminfo: memFree=674812/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=941920 CPUtime=1541.86
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 234898 0 0 0 153512 674 0 0 25 0 1 0 2026561 964526080 234802 1992294400 134512640 135751879 4291258192 18446744073709551615 134616495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 235480 234802 143 303 0 235175 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 941920

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.79 2/107 3444
/proc/meminfo: memFree=642572/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=974596 CPUtime=1601.84
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 243054 0 0 0 159486 698 0 0 25 0 1 0 2026561 997986304 242958 1992294400 134512640 135751879 4291258192 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 243649 242958 143 303 0 243344 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 974596

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.80 2/107 3446
/proc/meminfo: memFree=609960/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=1006956 CPUtime=1661.82
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 251129 0 0 0 165460 722 0 0 25 0 1 0 2026561 1031122944 251033 1992294400 134512640 135751879 4291258192 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 251739 251033 143 303 0 251434 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 1006956

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.81 2/107 3447
/proc/meminfo: memFree=579208/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=1037724 CPUtime=1721.81
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 258807 0 0 0 171437 744 0 0 25 0 1 0 2026561 1062629376 258711 1992294400 134512640 135751879 4291258192 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 259431 258711 143 303 0 259126 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 1037724

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.82 2/107 3449
/proc/meminfo: memFree=543248/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=1073840 CPUtime=1781.79
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 267826 0 0 0 177411 768 0 0 25 0 1 0 2026561 1099612160 267730 1992294400 134512640 135751879 4291258192 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 268460 267730 143 303 0 268155 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 1073840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.82 2/107 3450
/proc/meminfo: memFree=531096/2059040 swapFree=4192956/4192956
[pid=3389] ppid=3387 vsize=1085632 CPUtime=1800.1
/proc/3389/stat : 3389 (wbo1.4a) R 3387 3389 3363 0 -1 4202496 270780 0 0 0 179235 775 0 0 25 0 1 0 2026561 1111687168 270684 1992294400 134512640 135751879 4291258192 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3389/statm: 271408 270684 143 303 0 271103 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 1085632

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.21
CPU user time (s): 1792.36
CPU system time (s): 7.85181
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 1085632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.36
system time used= 7.85181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 270780
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= 21174

runsolver used 3.22451 second user time and 8.25774 second system time

The end

Launcher Data 

Begin job on node006 at 2010-06-11 14:46:26
IDJOB=2655394
IDBENCH=1160
IDSOLVER=1160
FILE ID=node006/2655394-1276260386
PBS_JOBID= 11172204
Free space on /tmp= 62472 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army13.24bt.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655394-1276260386/watcher-2655394-1276260386 -o /tmp/evaluation-result-2655394-1276260386/solver-2655394-1276260386 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655394-1276260386.opb

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

MD5SUM BENCH= f8964c43535341fcc69e672675167b77
RANDOM SEED=1036512148

node006.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.204
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
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		: 3000.204
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1619064 kB
Buffers:         38036 kB
Cached:         276628 kB
SwapCached:          0 kB
Active:         138072 kB
Inactive:       236668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1619064 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2880 kB
Writeback:           0 kB
AnonPages:       59956 kB
Mapped:          15372 kB
Slab:            43544 kB
PageTables:       4100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180832 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62468 MiB
End job on node006 at 2010-06-11 15:16:29