Trace number 361062

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) 1800.34 1800.89

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_40_pb.cnf.cr.opb
MD5SUM61cf99fd35695f4955b2bd6e6269522f
Bench CategorySATUNSAT-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 benchmark0.018997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2400
Total number of constraints140
Number of constraints which are clauses80
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint40
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 41
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 (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...
0.00/0.01	c ...done
0.00/0.01	c #vars=2400 #constraints=140 hasObjective=no
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.39/0.46	c restart after 401 decisions
0.49/0.60	c nbDecision=500 #constraints=585
1.29/1.32	c restart after 801 decisions
1.89/1.99	c nbDecision=1000 #constraints=1046
4.49/4.53	c nbDecision=1500 #constraints=1536
5.09/5.17	c restart after 1601 decisions
7.99/8.06	c nbDecision=2000 #constraints=2003
13.19/13.21	c nbDecision=2500 #constraints=2498
19.59/19.67	c nbDecision=3000 #constraints=2989
22.79/22.83	c restart after 3201 decisions
28.18/28.21	c nbDecision=3500 #constraints=3456
38.28/38.36	c nbDecision=4000 #constraints=3954
50.88/50.97	c nbDecision=4500 #constraints=4440
65.17/65.26	c nbDecision=5000 #constraints=4936
81.37/81.43	c nbDecision=5500 #constraints=5432
99.36/99.43	c nbDecision=6000 #constraints=5924
115.76/115.88	c restart after 6401 decisions
120.66/120.73	c nbDecision=6500 #constraints=6394
140.46/140.52	c nbDecision=7000 #constraints=6884
162.32/162.47	c nbDecision=7500 #constraints=7373
187.47/187.65	c nbDecision=8000 #constraints=7864
216.93/217.11	c nbDecision=8500 #constraints=8355
248.33/248.51	c nbDecision=9000 #constraints=8851
278.32/278.54	c nbDecision=9500 #constraints=9344
306.31/306.54	c nbDecision=10000 #constraints=9841
337.20/337.46	c nbDecision=10500 #constraints=10338
373.29/373.55	c nbDecision=11000 #constraints=10832
410.89/411.14	c nbDecision=11500 #constraints=11331
453.28/453.55	c nbDecision=12000 #constraints=11824
493.67/493.94	c nbDecision=12500 #constraints=12310
519.05/519.34	c restart after 12801 decisions
537.56/537.85	c nbDecision=13000 #constraints=12777
582.34/582.63	c nbDecision=13500 #constraints=13274
631.63/631.95	c nbDecision=14000 #constraints=13771
684.22/684.50	c nbDecision=14500 #constraints=14263
732.01/732.39	c nbDecision=15000 #constraints=14760
780.79/781.18	c nbDecision=15500 #constraints=15258
844.08/844.42	c nbDecision=16000 #constraints=15751
896.26/896.60	c nbDecision=16500 #constraints=16240
958.86/959.23	c nbDecision=17000 #constraints=16733
1019.03/1019.40	c nbDecision=17500 #constraints=17222
1072.22/1072.65	c nbDecision=18000 #constraints=17710
1134.91/1135.31	c nbDecision=18500 #constraints=18209
1198.69/1199.13	c nbDecision=19000 #constraints=18703
1268.17/1268.69	c nbDecision=19500 #constraints=19192
1336.86/1337.38	c nbDecision=20000 #constraints=19679
1410.74/1411.22	c nbDecision=20500 #constraints=20173
1488.12/1488.60	c nbDecision=21000 #constraints=20668
1566.60/1567.13	c nbDecision=21500 #constraints=21159
1638.88/1639.40	c nbDecision=22000 #constraints=21654
1717.96/1718.51	c nbDecision=22500 #constraints=22142
1800.05/1800.61	Received signal 15
1800.24/1800.84	
1800.24/1800.84	s UNKNOWN
1800.24/1800.84	
1800.24/1800.84	c user time= 1799.93 s
1800.24/1800.84	c system time= 0.359945 s
1800.24/1800.84	c wall clock time=1800.84

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/node55/watcher-361062-1176843505 -o ROOT/results/node55/solver-361062-1176843505 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361062-1176843505/instance-361062-1176843505.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 1.00 3/64 23998
/proc/meminfo: memFree=1811380/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=1468 CPUtime=0
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 132260588 1503232 163 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 367 164 130 317 0 46 0

[startup+0.0298819 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23998
/proc/meminfo: memFree=1811380/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=1920 CPUtime=0.02
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 315 0 0 0 2 0 0 0 18 0 1 0 132260588 1966080 297 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 480 297 139 317 0 159 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1920

[startup+0.101889 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23998
/proc/meminfo: memFree=1811380/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=2444 CPUtime=0.09
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 435 0 0 0 9 0 0 0 18 0 1 0 132260588 2502656 417 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 611 417 139 317 0 290 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2444

[startup+0.301908 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23998
/proc/meminfo: memFree=1811380/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=3632 CPUtime=0.29
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 736 0 0 0 29 0 0 0 19 0 1 0 132260588 3719168 718 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 908 718 139 317 0 587 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3632

[startup+0.701945 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23998
/proc/meminfo: memFree=1811380/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=5480 CPUtime=0.69
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 1177 0 0 0 69 0 0 0 22 0 1 0 132260588 5611520 1159 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 1370 1159 139 317 0 1049 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5480

[startup+1.50202 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23999
/proc/meminfo: memFree=1806252/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=7580 CPUtime=1.49
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 1698 0 0 0 148 1 0 0 25 0 1 0 132260588 7761920 1680 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 1895 1680 139 317 0 1574 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7580

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23999
/proc/meminfo: memFree=1803756/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=10232 CPUtime=3.09
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 2375 0 0 0 308 1 0 0 25 0 1 0 132260588 10477568 2357 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 2558 2357 139 317 0 2237 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10232

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23999
/proc/meminfo: memFree=1799404/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=14324 CPUtime=6.29
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 3384 0 0 0 627 2 0 0 25 0 1 0 132260588 14667776 3366 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 3581 3366 139 317 0 3260 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14324

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23999
/proc/meminfo: memFree=1791796/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=21424 CPUtime=12.69
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 5112 0 0 0 1266 3 0 0 25 0 1 0 132260588 21938176 5094 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 5356 5094 139 317 0 5035 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21424

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23999
/proc/meminfo: memFree=1784116/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=28644 CPUtime=25.49
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 6950 0 0 0 2545 4 0 0 25 0 1 0 132260588 29331456 6932 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 7161 6932 139 317 0 6840 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28644

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23999
/proc/meminfo: memFree=1772020/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=41860 CPUtime=51.08
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 9971 0 0 0 5102 6 0 0 25 0 1 0 132260588 42864640 9953 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718543 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 10465 9953 139 317 0 10144 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41860

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23999
/proc/meminfo: memFree=1755636/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=57452 CPUtime=102.27
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 14000 0 0 0 10218 9 0 0 25 0 1 0 132260588 58830848 13982 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 14363 13982 139 317 0 14042 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 57452

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24071
/proc/meminfo: memFree=1739572/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=73928 CPUtime=162.21
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 17691 0 0 0 16210 11 0 0 25 0 1 0 132260588 75702272 17673 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 18482 17673 139 317 0 18161 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 73928

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1728364/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=86724 CPUtime=222.13
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 20756 0 0 0 22199 14 0 0 25 0 1 0 132260588 88805376 20680 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 21681 20680 139 317 0 21360 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 86724

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1717812/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=97432 CPUtime=282.11
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 23423 0 0 0 28195 16 0 0 25 0 1 0 132260588 99770368 23347 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 24358 23347 139 317 0 24037 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 97432

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1708276/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=106656 CPUtime=342.11
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 25782 0 0 0 34193 18 0 0 25 0 1 0 132260588 109215744 25706 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 26664 25706 139 317 0 26343 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 106656

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1699252/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=115536 CPUtime=402.08
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 28079 0 0 0 40190 18 0 0 25 0 1 0 132260588 118308864 28003 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 28884 28003 139 317 0 28563 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 115536

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1690676/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=123440 CPUtime=462.07
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 30194 0 0 0 46187 20 0 0 25 0 1 0 132260588 126402560 30118 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 30860 30118 139 317 0 30539 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 123440

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1683060/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=131752 CPUtime=522.05
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 32089 0 0 0 52184 21 0 0 25 0 1 0 132260588 134914048 32013 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 32938 32013 139 317 0 32617 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 131752

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1675572/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=139228 CPUtime=582.04
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 33960 0 0 0 58182 22 0 0 25 0 1 0 132260588 142569472 33884 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 34807 33884 139 317 0 34486 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 139228

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1667252/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=148696 CPUtime=642.03
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 36025 0 0 0 64180 23 0 0 25 0 1 0 132260588 152264704 35949 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 37174 35949 139 317 0 36853 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 148696


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1641972/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=175884 CPUtime=881.96
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 42311 0 0 0 88170 26 0 0 25 0 1 0 132260588 180105216 42235 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 43971 42235 139 317 0 43650 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 175884

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1636020/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=182944 CPUtime=941.95
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 43880 0 0 0 94168 27 0 0 25 0 1 0 132260588 187334656 43690 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 45736 43690 139 317 0 45415 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 182944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1630324/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=190068 CPUtime=1001.94
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 45330 0 0 0 100166 28 0 0 25 0 1 0 132260588 194629632 45140 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 47517 45140 139 317 0 47196 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 190068

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1625204/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=195092 CPUtime=1061.92
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 46618 0 0 0 106163 29 0 0 25 0 1 0 132260588 199774208 46428 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 48773 46428 139 317 0 48452 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 195092

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1619380/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=201444 CPUtime=1121.91
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 48063 0 0 0 112161 30 0 0 25 0 1 0 132260588 206278656 47873 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 50361 47873 139 317 0 50040 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 201444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1614260/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=206496 CPUtime=1181.89
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 49347 0 0 0 118159 30 0 0 25 0 1 0 132260588 211451904 49157 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 51624 49157 139 317 0 51303 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 206496

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1609524/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=211000 CPUtime=1241.88
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 50517 0 0 0 124157 31 0 0 25 0 1 0 132260588 216064000 50327 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712584 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 52750 50327 139 317 0 52429 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 211000

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1605620/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=214716 CPUtime=1301.87
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 51483 0 0 0 130155 32 0 0 25 0 1 0 132260588 219869184 51293 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 53679 51293 139 317 0 53358 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 214716

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1600820/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=220124 CPUtime=1361.85
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 52686 0 0 0 136153 32 0 0 25 0 1 0 132260588 225406976 52496 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 55031 52496 139 317 0 54710 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 220124

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1596212/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=224408 CPUtime=1421.84
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 53802 0 0 0 142151 33 0 0 25 0 1 0 132260588 229793792 53612 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 56102 53612 139 317 0 55781 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 224408

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1591988/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=228224 CPUtime=1481.82
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 54875 0 0 0 148149 33 0 0 25 0 1 0 132260588 233701376 54685 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 57056 54685 139 317 0 56735 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 228224

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1587316/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=233444 CPUtime=1541.8
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 56041 0 0 0 154147 33 0 0 25 0 1 0 132260588 239046656 55851 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 58361 55851 139 317 0 58040 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 233444

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1583476/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=236852 CPUtime=1601.79
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 57007 0 0 0 160145 34 0 0 25 0 1 0 132260588 242536448 56817 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 59213 56817 139 317 0 58892 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 236852

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1579252/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=240652 CPUtime=1661.78
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 58036 0 0 0 166143 35 0 0 25 0 1 0 132260588 246427648 57846 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 60163 57846 139 317 0 59842 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 240652

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1575668/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=243948 CPUtime=1721.76
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 58944 0 0 0 172141 35 0 0 25 0 1 0 132260588 249802752 58754 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 60987 58754 139 317 0 60666 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 243948

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1571188/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=248648 CPUtime=1781.74
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 60027 0 0 0 178139 35 0 0 25 0 1 0 132260588 254615552 59837 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 62162 59837 139 317 0 61841 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 248648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1570100/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=249700 CPUtime=1800.05
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 60308 0 0 0 179970 35 0 0 25 0 1 0 132260588 255692800 60118 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 62425 60118 139 317 0 62104 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 249700

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

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24197
/proc/meminfo: memFree=1570100/2055920 swapFree=4184496/4192956
[pid=23998] ppid=23996 vsize=249700 CPUtime=1800.24
/proc/23998/stat : 23998 (oree) R 23996 23998 23254 0 -1 4194304 60312 0 0 0 179989 35 0 0 25 0 1 0 132260588 255692800 60122 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604259 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23998/statm: 62425 60122 139 317 0 62104 0
Current children cumulated CPU time (s) 1800.24
Current children cumulated vsize (KiB) 249700

Child status: 0
Real time (s): 1800.89
CPU time (s): 1800.34
CPU user time (s): 1799.94
CPU system time (s): 0.400939
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 249700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.400939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60328
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= 2955

runsolver used 1.22181 second user time and 3.75943 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Tue Apr 17 20:58:26 UTC 2007

IDJOB= 361062
IDBENCH= 1415
IDSOLVER= 172
FILE ID= node55/361062-1176843505

PBS_JOBID= 4586406

Free space on /tmp= 66452 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-chnl30_40_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/361062-1176843505/instance-361062-1176843505.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-361062-1176843505 -o ROOT/results/node55/solver-361062-1176843505 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/361062-1176843505/instance-361062-1176843505.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  61cf99fd35695f4955b2bd6e6269522f

RANDOM SEED= 317639639

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1811788 kB
Buffers:         13928 kB
Cached:         165248 kB
SwapCached:       2180 kB
Active:          30036 kB
Inactive:       159008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811788 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          16388 kB
Slab:            41144 kB
Committed_AS:  1045356 kB
PageTables:       1380 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= 66452 MiB

End job on node55 on Tue Apr 17 21:28:28 UTC 2007