Trace number 360838

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, and are wall clock time (not CPU 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
oree 0.1.2 alpha? (TO) 1800.32 1800.97

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga13_12_sat_pb.cnf.cr.opb
MD5SUM774e61576b805c95b87ab57992a33004
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.003999
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables234
Total number of constraints193
Number of constraints which are clauses168
Number of constraints which are cardinality constraints (but not clauses)25
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint6
Maximum length of a constraint13
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 14
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=234 #constraints=193 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.29/0.39	c restart after 401 decisions
0.49/0.52	c nbDecision=500 #constraints=637
1.00/1.06	c restart after 801 decisions
1.29/1.31	c nbDecision=1000 #constraints=1096
2.49/2.52	c nbDecision=1500 #constraints=1585
2.69/2.78	c restart after 1601 decisions
4.39/4.49	c nbDecision=2000 #constraints=2068
7.39/7.42	c nbDecision=2500 #constraints=2559
11.79/11.81	c nbDecision=3000 #constraints=3051
14.19/14.29	c restart after 3201 decisions
17.89/17.94	c nbDecision=3500 #constraints=3531
25.58/25.67	c nbDecision=4000 #constraints=4029
35.18/35.27	c nbDecision=4500 #constraints=4525
47.18/47.27	c nbDecision=5000 #constraints=5018
60.27/60.31	c nbDecision=5500 #constraints=5512
74.96/75.08	c nbDecision=6000 #constraints=6008
86.37/86.47	c restart after 6401 decisions
90.07/90.10	c nbDecision=6500 #constraints=6487
109.66/109.70	c nbDecision=7000 #constraints=6982
132.45/132.56	c nbDecision=7500 #constraints=7479
157.24/157.39	c nbDecision=8000 #constraints=7972
183.44/183.52	c nbDecision=8500 #constraints=8464
210.43/210.53	c nbDecision=9000 #constraints=8952
241.83/241.98	c nbDecision=9500 #constraints=9449
273.01/273.19	c nbDecision=10000 #constraints=9940
299.80/299.97	c nbDecision=10500 #constraints=10438
332.59/332.70	c nbDecision=11000 #constraints=10930
363.99/364.20	c nbDecision=11500 #constraints=11416
401.78/401.99	c nbDecision=12000 #constraints=11912
438.56/438.72	c nbDecision=12500 #constraints=12406
462.35/462.59	c restart after 12801 decisions
478.95/479.16	c nbDecision=13000 #constraints=12889
517.44/517.69	c nbDecision=13500 #constraints=13379
558.33/558.69	c nbDecision=14000 #constraints=13873
602.40/602.70	c nbDecision=14500 #constraints=14370
647.68/648.07	c nbDecision=15000 #constraints=14865
692.67/693.04	c nbDecision=15500 #constraints=15352
728.46/728.81	c nbDecision=16000 #constraints=15842
772.04/772.41	c nbDecision=16500 #constraints=16337
820.33/820.78	c nbDecision=17000 #constraints=16819
875.91/876.32	c nbDecision=17500 #constraints=17314
931.20/931.66	c nbDecision=18000 #constraints=17809
989.58/990.03	c nbDecision=18500 #constraints=18306
1044.87/1045.36	c nbDecision=19000 #constraints=18798
1098.75/1099.25	c nbDecision=19500 #constraints=19294
1161.93/1162.43	c nbDecision=20000 #constraints=19787
1225.11/1225.62	c nbDecision=20500 #constraints=20278
1286.50/1287.06	c nbDecision=21000 #constraints=20770
1349.58/1350.14	c nbDecision=21500 #constraints=21256
1420.76/1421.31	c nbDecision=22000 #constraints=21756
1491.04/1491.62	c nbDecision=22500 #constraints=22249
1563.42/1564.00	c nbDecision=23000 #constraints=22745
1637.90/1638.52	c nbDecision=23500 #constraints=23233
1712.47/1713.11	c nbDecision=24000 #constraints=23731
1783.75/1784.45	c nbDecision=24500 #constraints=24220
1800.06/1800.70	Received signal 15
1800.25/1800.94	
1800.25/1800.94	s UNKNOWN
1800.25/1800.94	
1800.25/1800.94	c user time= 1800.12 s
1800.25/1800.94	c system time= 0.180972 s
1800.25/1800.94	c wall clock time=1800.95

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-360838-1176843132 -o ROOT/results/node71/solver-360838-1176843132 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360838-1176843132/instance-360838-1176843132.opb mod 

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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 17586
/proc/meminfo: memFree=1802304/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=1468 CPUtime=0
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 160302555 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135174392 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 367 164 131 317 0 46 0

[startup+0.0741209 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 17586
/proc/meminfo: memFree=1802304/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=1860 CPUtime=0.07
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 273 0 0 0 7 0 0 0 18 0 1 0 160302555 1904640 255 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135276922 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 465 255 139 317 0 144 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1860

[startup+0.101123 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 17586
/proc/meminfo: memFree=1802304/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=1860 CPUtime=0.09
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 294 0 0 0 9 0 0 0 18 0 1 0 160302555 1904640 276 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710866 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 465 276 139 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301151 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 17586
/proc/meminfo: memFree=1802304/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=2396 CPUtime=0.29
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 424 0 0 0 29 0 0 0 19 0 1 0 160302555 2453504 406 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 599 406 139 317 0 278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2396

[startup+0.701204 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 17586
/proc/meminfo: memFree=1802304/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=3184 CPUtime=0.69
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 613 0 0 0 69 0 0 0 22 0 1 0 160302555 3260416 595 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 796 595 139 317 0 475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3184

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17587
/proc/meminfo: memFree=1799864/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=4636 CPUtime=1.49
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 968 0 0 0 149 0 0 0 25 0 1 0 160302555 4747264 950 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563419 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 1159 950 139 317 0 838 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4636

[startup+3.10153 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17587
/proc/meminfo: memFree=1798072/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=6352 CPUtime=3.09
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 1420 0 0 0 309 0 0 0 25 0 1 0 160302555 6504448 1402 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 1588 1402 139 317 0 1267 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6352

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17587
/proc/meminfo: memFree=1795384/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=8788 CPUtime=6.29
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 1962 0 0 0 628 1 0 0 25 0 1 0 160302555 8998912 1944 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563935 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 2197 1944 139 317 0 1876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8788

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17587
/proc/meminfo: memFree=1792248/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=11440 CPUtime=12.69
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 2638 0 0 0 1268 1 0 0 25 0 1 0 160302555 11714560 2620 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 2860 2620 139 317 0 2539 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11440

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17587
/proc/meminfo: memFree=1788984/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=14672 CPUtime=25.48
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 3417 0 0 0 2546 2 0 0 25 0 1 0 160302555 15024128 3399 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 3668 3399 139 317 0 3347 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14672

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17587
/proc/meminfo: memFree=1784568/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=19580 CPUtime=51.08
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 4522 0 0 0 5105 3 0 0 25 0 1 0 160302555 20049920 4504 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 4895 4504 139 317 0 4574 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19580

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17587
/proc/meminfo: memFree=1778360/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=25436 CPUtime=102.26
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 6051 0 0 0 10222 4 0 0 25 0 1 0 160302555 26046464 6033 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 6359 6033 139 317 0 6038 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25436

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17587
/proc/meminfo: memFree=1773688/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=31204 CPUtime=162.24
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 7229 0 0 0 16220 4 0 0 25 0 1 0 160302555 31952896 7211 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 7801 7211 139 317 0 7480 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31204

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17587
/proc/meminfo: memFree=1769400/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=35928 CPUtime=222.22
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 8328 0 0 0 22217 5 0 0 25 0 1 0 160302555 36790272 8252 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 8982 8252 139 317 0 8661 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 35928

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17587
/proc/meminfo: memFree=1765752/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=39484 CPUtime=282.2
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 9239 0 0 0 28214 6 0 0 25 0 1 0 160302555 40431616 9163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 9871 9163 139 317 0 9550 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 39484

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17587
/proc/meminfo: memFree=1762616/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=42144 CPUtime=342.19
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 10015 0 0 0 34212 7 0 0 25 0 1 0 160302555 43155456 9939 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 10536 9939 139 317 0 10215 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42144

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17587
/proc/meminfo: memFree=1759736/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=44784 CPUtime=402.18
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 10721 0 0 0 40210 8 0 0 25 0 1 0 160302555 45858816 10645 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 11196 10645 139 317 0 10875 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 44784

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17587
/proc/meminfo: memFree=1756984/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=47412 CPUtime=462.15
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 11394 0 0 0 46207 8 0 0 25 0 1 0 160302555 48549888 11318 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 11853 11318 139 317 0 11532 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 47412

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17587
/proc/meminfo: memFree=1754296/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=50628 CPUtime=522.14
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 12063 0 0 0 52205 9 0 0 25 0 1 0 160302555 51843072 11987 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 12657 11987 139 317 0 12336 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 50628

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/71 17765
/proc/meminfo: memFree=1750400/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=53664 CPUtime=582.01
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 12701 0 0 0 58192 9 0 0 25 0 1 0 160302555 54951936 12625 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 13416 12625 139 317 0 13095 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 53664

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17785
/proc/meminfo: memFree=1748920/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=57224 CPUtime=641.98
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 13334 0 0 0 64188 10 0 0 25 0 1 0 160302555 58597376 13258 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 14306 13258 139 317 0 13985 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 57224


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

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17785
/proc/meminfo: memFree=1738232/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=69304 CPUtime=941.9
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 16134 0 0 0 94177 13 0 0 25 0 1 0 160302555 70967296 15944 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 17326 15944 139 317 0 17005 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 69304

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17785
/proc/meminfo: memFree=1736312/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=71140 CPUtime=1001.88
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 16603 0 0 0 100175 13 0 0 25 0 1 0 160302555 72847360 16413 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 17785 16413 139 317 0 17464 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 71140

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17785
/proc/meminfo: memFree=1734584/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=72980 CPUtime=1061.86
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 17066 0 0 0 106173 13 0 0 25 0 1 0 160302555 74731520 16876 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 18245 16876 139 317 0 17924 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 72980

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17785
/proc/meminfo: memFree=1732856/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=74684 CPUtime=1121.85
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 17484 0 0 0 112171 14 0 0 25 0 1 0 160302555 76476416 17294 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 18671 17294 139 317 0 18350 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 74684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17785
/proc/meminfo: memFree=1731384/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=76252 CPUtime=1181.83
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 17872 0 0 0 118169 14 0 0 25 0 1 0 160302555 78082048 17682 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 19063 17682 139 317 0 18742 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 76252

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17785
/proc/meminfo: memFree=1729720/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=77960 CPUtime=1241.81
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 18285 0 0 0 124167 14 0 0 25 0 1 0 160302555 79831040 18095 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 19490 18095 139 317 0 19169 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 77960

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17785
/proc/meminfo: memFree=1727928/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=79536 CPUtime=1301.79
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 18712 0 0 0 130165 14 0 0 25 0 1 0 160302555 81444864 18522 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 19884 18522 139 317 0 19563 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 79536

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17785
/proc/meminfo: memFree=1726392/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=81104 CPUtime=1361.78
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 19112 0 0 0 136163 15 0 0 25 0 1 0 160302555 83050496 18922 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 20276 18922 139 317 0 19955 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 81104

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17785
/proc/meminfo: memFree=1724920/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=82420 CPUtime=1421.76
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 19481 0 0 0 142161 15 0 0 25 0 1 0 160302555 84398080 19291 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 20605 19291 139 317 0 20284 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 82420

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17785
/proc/meminfo: memFree=1723320/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=83720 CPUtime=1481.74
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 19864 0 0 0 148158 16 0 0 25 0 1 0 160302555 85729280 19674 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 20930 19674 139 317 0 20609 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 83720

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17785
/proc/meminfo: memFree=1721912/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=85032 CPUtime=1541.72
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 20222 0 0 0 154156 16 0 0 25 0 1 0 160302555 87072768 20032 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 21258 20032 139 317 0 20937 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 85032

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 17785
/proc/meminfo: memFree=1720376/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=86344 CPUtime=1601.71
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 20602 0 0 0 160154 17 0 0 25 0 1 0 160302555 88416256 20412 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 21586 20412 139 317 0 21265 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 86344

[startup+1662.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 17785
/proc/meminfo: memFree=1718904/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=87512 CPUtime=1661.69
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 20958 0 0 0 166152 17 0 0 25 0 1 0 160302555 89612288 20768 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563302 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 21878 20768 139 317 0 21557 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 87512

[startup+1722.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17785
/proc/meminfo: memFree=1717560/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=88812 CPUtime=1721.67
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 21329 0 0 0 172150 17 0 0 25 0 1 0 160302555 90943488 21106 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 22203 21106 139 317 0 21882 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 88812

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17785
/proc/meminfo: memFree=1716152/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=90248 CPUtime=1781.65
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 21750 0 0 0 178148 17 0 0 25 0 1 0 160302555 92413952 21461 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 22562 21461 139 317 0 22241 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 90248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17785
/proc/meminfo: memFree=1715704/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=90768 CPUtime=1800.06
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 21885 0 0 0 179988 18 0 0 25 0 1 0 160302555 92946432 21563 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 22692 21563 139 317 0 22371 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 90768

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17785
/proc/meminfo: memFree=1715704/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=90768 CPUtime=1800.16
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 21885 0 0 0 179998 18 0 0 25 0 1 0 160302555 92946432 21563 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 22692 21563 139 317 0 22371 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 90768

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17785
/proc/meminfo: memFree=1715704/2055920 swapFree=4184232/4192956
[pid=17586] ppid=17584 vsize=90768 CPUtime=1800.25
/proc/17586/stat : 17586 (oree) R 17584 17586 17243 0 -1 4194304 21885 0 0 0 180007 18 0 0 25 0 1 0 160302555 92946432 21563 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17586/statm: 22692 21563 139 317 0 22371 0
Current children cumulated CPU time (s) 1800.25
Current children cumulated vsize (KiB) 90768

Child status: 0
Real time (s): 1800.97
CPU time (s): 1800.32
CPU user time (s): 1800.12
CPU system time (s): 0.19697
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 90768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.12
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21901
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= 8
involuntary context switches= 2993

runsolver used 1.2878 second user time and 3.69744 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Tue Apr 17 20:52:12 UTC 2007

IDJOB= 360838
IDBENCH= 1399
IDSOLVER= 172
FILE ID= node71/360838-1176843132

PBS_JOBID= 4590177

Free space on /tmp= 66502 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga13_12_sat_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/360838-1176843132/instance-360838-1176843132.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-360838-1176843132 -o ROOT/results/node71/solver-360838-1176843132 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360838-1176843132/instance-360838-1176843132.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  774e61576b805c95b87ab57992a33004

RANDOM SEED= 236133464

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
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		: 3000.234
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:       1802776 kB
Buffers:         18856 kB
Cached:         170744 kB
SwapCached:       2772 kB
Active:          54204 kB
Inactive:       145052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802776 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          15756 kB
Slab:            39908 kB
Committed_AS:  2502284 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66502 MiB

End job on node71 on Tue Apr 17 21:22:15 UTC 2007