Trace number 2655616

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) 1800.2 1800.67

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_55_pb.cnf.cr.opb
MD5SUM887c74fdc5099423a97b443d1200370c
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.289955
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5500
Total number of constraints210
Number of constraints which are clauses110
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint55
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 56
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655616-1276321626.opb.
0.00/0.00	c Instance file HOME/instance-2655616-1276321626.opb
0.00/0.00	c File size is 98558 bytes.
0.00/0.02	c Highest Coefficient sum: 56
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Parsing time:          0.02         s                                      |
0.00/0.02	c |  Number Variables:      5500                                                |
0.00/0.02	c |  Number Clauses:        110                                                 |
0.00/0.02	c |  Number Cardinality:    100                                                 |
0.00/0.02	c |  Number PB Constraints: 0                                                   |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |    5500      210    11000 |     5000        0    nan |  0.000 % |
0.00/0.06	c |       106 |    5500      210    11000 |     5500      106    240 |  0.000 % |
0.09/0.10	c |       256 |    5500      210    11000 |     6050      256    253 |  0.000 % |
0.09/0.19	c |       486 |    5500      210    11000 |     6655      486    396 |  0.000 % |
0.29/0.37	c |       824 |    5500      210    11000 |     7320      824    386 |  0.000 % |
0.59/0.64	c |      1331 |    5500      210    11000 |     8052     1331    365 |  0.000 % |
1.00/1.10	c |      2091 |    5500      210    11000 |     8857     2091    339 |  0.000 % |
1.79/1.80	c |      3230 |    5500      210    11000 |     9743     3230    330 |  0.000 % |
2.89/2.93	c |      4942 |    5500      210    11000 |    10717     4942    321 |  0.000 % |
5.09/5.11	c |      7506 |    5500      210    11000 |    11789     7506    355 |  0.000 % |
8.89/8.94	c |     11351 |    5500      210    11000 |    12968    11351    356 |  0.000 % |
16.98/17.00	c |     17117 |    5500      210    11000 |    14265     9290    395 |  0.000 % |
33.88/33.94	c |     25767 |    5500      210    11000 |    15692     9493    426 |  0.000 % |
55.87/55.92	c |     38741 |    5500      210    11000 |    17261    13303    384 |  0.000 % |
86.46/86.54	c |     58202 |    5500      210    11000 |    18987    12740    503 |  0.000 % |
125.46/125.52	c |     87395 |    5500      210    11000 |    20886    20313    434 |  0.000 % |
248.82/248.92	c |    131187 |    5500      210    11000 |    22974    23113   1359 |  0.000 % |
546.85/547.05	c |    196871 |    5500      210    11000 |    25272    23727   1049 |  0.000 % |
887.06/887.39	c |    295398 |    5500      210    11000 |    27799    24392    650 |  0.000 % |
1219.38/1219.73	c |    443188 |    5500      210    11000 |    30579    21443    436 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2655616-1276321626/watcher-2655616-1276321626 -o /tmp/evaluation-result-2655616-1276321626/solver-2655616-1276321626 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655616-1276321626.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: 0.92 0.97 0.99 3/106 10466
/proc/meminfo: memFree=1941452/2059040 swapFree=4135028/4192956
[pid=10466] ppid=10464 vsize=3204 CPUtime=0
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 388 0 0 0 0 0 0 0 19 0 1 0 7763899 3280896 306 1992294400 134512640 135751879 4287612432 18446744073709551615 134613727 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 801 307 135 303 0 471 0

[startup+0.0813211 s]
/proc/loadavg: 0.92 0.97 0.99 3/106 10466
/proc/meminfo: memFree=1941452/2059040 swapFree=4135028/4192956
[pid=10466] ppid=10464 vsize=3948 CPUtime=0.07
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 634 0 0 0 7 0 0 0 19 0 1 0 7763899 4042752 527 1992294400 134512640 135751879 4287612432 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 987 527 143 303 0 682 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3948

[startup+0.101322 s]
/proc/loadavg: 0.92 0.97 0.99 3/106 10466
/proc/meminfo: memFree=1941452/2059040 swapFree=4135028/4192956
[pid=10466] ppid=10464 vsize=3948 CPUtime=0.09
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 655 0 0 0 9 0 0 0 20 0 1 0 7763899 4042752 548 1992294400 134512640 135751879 4287612432 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 987 548 143 303 0 682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3948

[startup+0.301342 s]
/proc/loadavg: 0.92 0.97 0.99 3/106 10466
/proc/meminfo: memFree=1941452/2059040 swapFree=4135028/4192956
[pid=10466] ppid=10464 vsize=4872 CPUtime=0.29
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 877 0 0 0 28 1 0 0 20 0 1 0 7763899 4988928 770 1992294400 134512640 135751879 4287612432 18446744073709551615 134608389 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 1218 770 143 303 0 913 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4872

[startup+0.701379 s]
/proc/loadavg: 0.92 0.97 0.99 3/106 10466
/proc/meminfo: memFree=1941452/2059040 swapFree=4135028/4192956
[pid=10466] ppid=10464 vsize=5928 CPUtime=0.69
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 1140 0 0 0 68 1 0 0 21 0 1 0 7763899 6070272 1033 1992294400 134512640 135751879 4287612432 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 1482 1033 143 303 0 1177 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5928

[startup+1.50145 s]
/proc/loadavg: 0.92 0.97 0.99 2/107 10467
/proc/meminfo: memFree=1937104/2059040 swapFree=4135028/4192956
[pid=10466] ppid=10464 vsize=7644 CPUtime=1.49
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 1580 0 0 0 147 2 0 0 23 0 1 0 7763899 7827456 1473 1992294400 134512640 135751879 4287612432 18446744073709551615 134604580 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 1911 1473 143 303 0 1606 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7644

[startup+3.10161 s]
/proc/loadavg: 0.92 0.97 0.99 2/107 10467
/proc/meminfo: memFree=1934376/2059040 swapFree=4135028/4192956
[pid=10466] ppid=10464 vsize=11076 CPUtime=3.09
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 2417 0 0 0 306 3 0 0 25 0 1 0 7763899 11341824 2310 1992294400 134512640 135751879 4287612432 18446744073709551615 134605094 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 2769 2310 143 303 0 2464 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11076

[startup+6.30091 s]
/proc/loadavg: 0.92 0.97 0.99 2/107 10467
/proc/meminfo: memFree=1927556/2059040 swapFree=4135028/4192956
[pid=10466] ppid=10464 vsize=17544 CPUtime=6.29
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 4030 0 0 0 623 6 0 0 25 0 1 0 7763899 17965056 3923 1992294400 134512640 135751879 4287612432 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 4386 3923 143 303 0 4081 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17544

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/107 10467
/proc/meminfo: memFree=1917016/2059040 swapFree=4135028/4192956
[pid=10466] ppid=10464 vsize=26916 CPUtime=12.69
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 6396 0 0 0 1260 9 0 0 25 0 1 0 7763899 27561984 6289 1992294400 134512640 135751879 4287612432 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 6729 6289 143 303 0 6424 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26916

[startup+25.5007 s]
/proc/loadavg: 0.94 0.97 0.99 2/107 10467
/proc/meminfo: memFree=1901888/2059040 swapFree=4135028/4192956
[pid=10466] ppid=10464 vsize=41712 CPUtime=25.49
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 10074 0 0 0 2536 13 0 0 25 0 1 0 7763899 42713088 9967 1992294400 134512640 135751879 4287612432 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 10428 9967 143 303 0 10123 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41712

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/107 10467
/proc/meminfo: memFree=1878576/2059040 swapFree=4135028/4192956
[pid=10466] ppid=10464 vsize=65480 CPUtime=51.07
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 16007 0 0 0 5086 21 0 0 25 0 1 0 7763899 67051520 15900 1992294400 134512640 135751879 4287612432 18446744073709551615 134616353 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 16370 15900 143 303 0 16065 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 65480

[startup+102.308 s]
/proc/loadavg: 0.98 0.97 0.99 2/107 10469
/proc/meminfo: memFree=1812112/2059040 swapFree=4135028/4192956
[pid=10466] ppid=10464 vsize=131436 CPUtime=102.27
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 32488 0 0 0 10186 41 0 0 25 0 1 0 7763899 134590464 32381 1992294400 134512640 135751879 4287612432 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 32859 32381 143 303 0 32554 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 131436

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10471
/proc/meminfo: memFree=1687244/2059040 swapFree=4135028/4192956
[pid=10466] ppid=10464 vsize=257144 CPUtime=162.24
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 63920 0 0 0 16153 71 0 0 25 0 1 0 7763899 263315456 63813 1992294400 134512640 135751879 4287612432 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 64286 63813 143 303 0 63981 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 257144

[startup+222.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10473
/proc/meminfo: memFree=1580976/2059040 swapFree=4135028/4192956
[pid=10466] ppid=10464 vsize=362208 CPUtime=222.22
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 90198 0 0 0 22128 94 0 0 25 0 1 0 7763899 370900992 90091 1992294400 134512640 135751879 4287612432 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 90552 90091 143 303 0 90247 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 362208

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 10473
/proc/meminfo: memFree=1501988/2059040 swapFree=4135028/4192956
[pid=10466] ppid=10464 vsize=441680 CPUtime=282.21
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 110036 0 0 0 28109 112 0 0 25 0 1 0 7763899 452280320 109929 1992294400 134512640 135751879 4287612432 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 110420 109929 143 303 0 110115 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 441680

[startup+342.301 s]
/proc/loadavg: 1.05 0.99 0.99 2/107 10475
/proc/meminfo: memFree=1453132/2059040 swapFree=4135028/4192956
[pid=10466] ppid=10464 vsize=489700 CPUtime=342.19
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 122025 0 0 0 34094 125 0 0 25 0 1 0 7763899 501452800 121918 1992294400 134512640 135751879 4287612432 18446744073709551615 134605030 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 122425 121918 143 303 0 122120 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 489700

[startup+402.3 s]
/proc/loadavg: 1.02 0.99 0.99 2/107 10477
/proc/meminfo: memFree=1413204/2059040 swapFree=4135028/4192956
[pid=10466] ppid=10464 vsize=529888 CPUtime=402.18
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 132103 0 0 0 40079 139 0 0 25 0 1 0 7763899 542605312 131996 1992294400 134512640 135751879 4287612432 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 132472 131996 143 303 0 132167 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 529888

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10479
/proc/meminfo: memFree=1365960/2059040 swapFree=4135028/4192956
[pid=10466] ppid=10464 vsize=577024 CPUtime=462.17
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 143880 0 0 0 46067 150 0 0 25 0 1 0 7763899 590872576 143773 1992294400 134512640 135751879 4287612432 18446744073709551615 134616543 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 144256 143773 143 303 0 143951 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 577024

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10481
/proc/meminfo: memFree=1311028/2059040 swapFree=4135028/4192956
[pid=10466] ppid=10464 vsize=632368 CPUtime=522.15
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 157704 0 0 0 52051 164 0 0 25 0 1 0 7763899 647544832 157597 1992294400 134512640 135751879 4287612432 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 158092 157597 143 303 0 157787 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 632368

[startup+582.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10481
/proc/meminfo: memFree=1245680/2059040 swapFree=4135028/4192956
[pid=10466] ppid=10464 vsize=696648 CPUtime=582.13
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 173743 0 0 0 58031 182 0 0 25 0 1 0 7763899 713367552 173636 1992294400 134512640 135751879 4287612432 18446744073709551615 134604750 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 174162 173636 143 303 0 173857 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 696648

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10483
/proc/meminfo: memFree=1199056/2059040 swapFree=4135028/4192956
[pid=10466] ppid=10464 vsize=743124 CPUtime=642.13
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 185347 0 0 0 64013 200 0 0 25 0 1 0 7763899 760958976 185240 1992294400 134512640 135751879 4287612432 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 185781 185240 143 303 0 185476 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 743124

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10498
/proc/meminfo: memFree=1056688/2059040 swapFree=4135040/4192956
[pid=10466] ppid=10464 vsize=877868 CPUtime=882.06
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 218993 0 0 0 87955 251 0 0 25 0 1 0 7763899 898936832 218886 1992294400 134512640 135751879 4287612432 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 219467 218886 143 303 0 219162 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 877868

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10500
/proc/meminfo: memFree=1036848/2059040 swapFree=4135040/4192956
[pid=10466] ppid=10464 vsize=898116 CPUtime=942.04
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 224064 0 0 0 93947 257 0 0 25 0 1 0 7763899 919670784 223957 1992294400 134512640 135751879 4287612432 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 224529 223957 143 303 0 224224 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 898116

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10502
/proc/meminfo: memFree=1002004/2059040 swapFree=4135040/4192956
[pid=10466] ppid=10464 vsize=932656 CPUtime=1002.03
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 232664 0 0 0 99934 269 0 0 25 0 1 0 7763899 955039744 232557 1992294400 134512640 135751879 4287612432 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 233164 232557 143 303 0 232859 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 932656

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10504
/proc/meminfo: memFree=942484/2059040 swapFree=4135040/4192956
[pid=10466] ppid=10464 vsize=993024 CPUtime=1062.02
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 247736 0 0 0 105910 292 0 0 25 0 1 0 7763899 1016856576 247629 1992294400 134512640 135751879 4287612432 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 248256 247629 143 303 0 247951 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 993024

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10506
/proc/meminfo: memFree=884824/2059040 swapFree=4135040/4192956
[pid=10466] ppid=10464 vsize=1050184 CPUtime=1122
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 262005 0 0 0 111888 312 0 0 25 0 1 0 7763899 1075388416 261898 1992294400 134512640 135751879 4287612432 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 262546 261898 143 303 0 262241 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1050184

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10506
/proc/meminfo: memFree=811540/2059040 swapFree=4135040/4192956
[pid=10466] ppid=10464 vsize=1123808 CPUtime=1181.99
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 280406 0 0 0 117863 336 0 0 25 0 1 0 7763899 1150779392 280299 1992294400 134512640 135751879 4287612432 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 280952 280299 143 303 0 280647 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1123808

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10508
/proc/meminfo: memFree=732056/2059040 swapFree=4135040/4192956
[pid=10466] ppid=10464 vsize=1202676 CPUtime=1241.97
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 300117 0 0 0 123834 363 0 0 25 0 1 0 7763899 1231540224 300010 1992294400 134512640 135751879 4287612432 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 300669 300010 143 303 0 300364 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 1202676

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10510
/proc/meminfo: memFree=664352/2059040 swapFree=4135040/4192956
[pid=10466] ppid=10464 vsize=1270120 CPUtime=1301.96
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 316948 0 0 0 129813 383 0 0 25 0 1 0 7763899 1300602880 316841 1992294400 134512640 135751879 4287612432 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 317530 316841 143 303 0 317225 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 1270120

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10512
/proc/meminfo: memFree=627152/2059040 swapFree=4135040/4192956
[pid=10466] ppid=10464 vsize=1307804 CPUtime=1361.94
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 326348 0 0 0 135799 395 0 0 25 0 1 0 7763899 1339191296 326241 1992294400 134512640 135751879 4287612432 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 326951 326241 143 303 0 326646 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 1307804

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10514
/proc/meminfo: memFree=582512/2059040 swapFree=4135040/4192956
[pid=10466] ppid=10464 vsize=1352000 CPUtime=1421.94
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 337397 0 0 0 141784 410 0 0 25 0 1 0 7763899 1384448000 337290 1992294400 134512640 135751879 4287612432 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 338000 337290 143 303 0 337695 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 1352000

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10514
/proc/meminfo: memFree=536508/2059040 swapFree=4135040/4192956
[pid=10466] ppid=10464 vsize=1398224 CPUtime=1481.91
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 348938 0 0 0 147766 425 0 0 25 0 1 0 7763899 1431781376 348831 1992294400 134512640 135751879 4287612432 18446744073709551615 134616326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 349556 348831 143 303 0 349251 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 1398224

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10516
/proc/meminfo: memFree=493852/2059040 swapFree=4135040/4192956
[pid=10466] ppid=10464 vsize=1440648 CPUtime=1541.9
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 359525 0 0 0 153749 441 0 0 25 0 1 0 7763899 1475223552 359418 1992294400 134512640 135751879 4287612432 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 360162 359418 143 303 0 359857 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 1440648

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 10518
/proc/meminfo: memFree=426892/2059040 swapFree=4135040/4192956
[pid=10466] ppid=10464 vsize=1508208 CPUtime=1601.88
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 376394 0 0 0 159726 462 0 0 25 0 1 0 7763899 1544404992 376287 1992294400 134512640 135751879 4287612432 18446744073709551615 134616534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 377052 376287 143 303 0 376747 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 1508208

[startup+1662.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/107 10523
/proc/meminfo: memFree=302504/2059040 swapFree=4135044/4192956
[pid=10466] ppid=10464 vsize=1584788 CPUtime=1661.86
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 395533 0 0 0 165701 485 0 0 25 0 1 0 7763899 1622822912 395426 1992294400 134512640 135751879 4287612432 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 396197 395426 143 303 0 395892 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 1584788

[startup+1722.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 10525
/proc/meminfo: memFree=232072/2059040 swapFree=4135044/4192956
[pid=10466] ppid=10464 vsize=1656112 CPUtime=1721.85
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 413362 0 0 0 171679 506 0 0 25 0 1 0 7763899 1695858688 413255 1992294400 134512640 135751879 4287612432 18446744073709551615 134605045 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 414028 413256 143 303 0 413723 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 1656112

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10525
/proc/meminfo: memFree=181108/2059040 swapFree=4135044/4192956
[pid=10466] ppid=10464 vsize=1706112 CPUtime=1781.83
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 425876 0 0 0 177659 524 0 0 25 0 1 0 7763899 1747058688 425769 1992294400 134512640 135751879 4287612432 18446744073709551615 134518944 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 426528 425771 143 303 0 426223 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 1706112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10527
/proc/meminfo: memFree=161268/2059040 swapFree=4135044/4192956
[pid=10466] ppid=10464 vsize=1725432 CPUtime=1800.04
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4202496 430707 0 0 0 179473 531 0 0 25 0 1 0 7763899 1766842368 430600 1992294400 134512640 135751879 4287612432 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10466/statm: 431358 430600 143 303 0 431053 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1725432

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 10528
/proc/meminfo: memFree=1244772/2059040 swapFree=4135044/4192956
[pid=10466] ppid=10464 vsize=0 CPUtime=1800.14
/proc/10466/stat : 10466 (wbo1.4a) R 10464 10466 9294 0 -1 4203524 430707 0 0 0 179473 541 0 0 25 0 1 0 7763899 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/10466/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.67
CPU time (s): 1800.2
CPU user time (s): 1794.74
CPU system time (s): 5.46817
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 1725432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.74
system time used= 5.46817
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 430707
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= 1
involuntary context switches= 3325

runsolver used 3.10853 second user time and 8.37273 second system time

The end

Launcher Data 

Begin job on node015 at 2010-06-12 07:47:06
IDJOB=2655616
IDBENCH=1396
IDSOLVER=1160
FILE ID=node015/2655616-1276321626
PBS_JOBID= 11173155
Free space on /tmp= 62548 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_55_pb.cnf.cr.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655616-1276321626/watcher-2655616-1276321626 -o /tmp/evaluation-result-2655616-1276321626/solver-2655616-1276321626 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655616-1276321626.opb

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

MD5SUM BENCH= 887c74fdc5099423a97b443d1200370c
RANDOM SEED=1109934208

node015.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1941856 kB
Buffers:          3440 kB
Cached:          51492 kB
SwapCached:       8720 kB
Active:          53728 kB
Inactive:        11800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1941856 kB
SwapTotal:     4192956 kB
SwapFree:      4135028 kB
Dirty:            2844 kB
Writeback:           0 kB
AnonPages:        9320 kB
Mapped:           7428 kB
Slab:            29960 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182064 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= 62544 MiB
End job on node015 at 2010-06-12 08:17:08