Trace number 360894

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) 1800.57 1801.28

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_51_pb.cnf.cr.opb
MD5SUM04ec290f8a8afffbd026dcfb09cada39
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.041992
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5100
Total number of constraints202
Number of constraints which are clauses102
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 constraint51
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 52
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...
0.00/0.02	c ...done
0.00/0.02	c #vars=5100 #constraints=202 hasObjective=no
0.00/0.02	c res. mode=mod
0.00/0.02	c VSIDS like heuristics
0.00/0.02	c complete search running
0.69/0.73	c restart after 401 decisions
0.79/0.89	c nbDecision=500 #constraints=605
1.89/1.95	c restart after 801 decisions
2.79/2.82	c nbDecision=1000 #constraints=1047
6.19/6.21	c nbDecision=1500 #constraints=1536
6.88/6.98	c restart after 1601 decisions
10.49/10.56	c nbDecision=2000 #constraints=1982
16.58/16.63	c nbDecision=2500 #constraints=2475
24.58/24.66	c nbDecision=3000 #constraints=2963
28.18/28.26	c restart after 3201 decisions
33.88/33.95	c nbDecision=3500 #constraints=3411
45.18/45.23	c nbDecision=4000 #constraints=3902
58.28/58.33	c nbDecision=4500 #constraints=4387
74.26/74.32	c nbDecision=5000 #constraints=4881
93.06/93.20	c nbDecision=5500 #constraints=5371
112.75/112.81	c nbDecision=6000 #constraints=5859
131.05/131.12	c restart after 6401 decisions
135.44/135.58	c nbDecision=6500 #constraints=6305
159.73/159.84	c nbDecision=7000 #constraints=6800
186.13/186.21	c nbDecision=7500 #constraints=7296
215.22/215.33	c nbDecision=8000 #constraints=7793
245.11/245.26	c nbDecision=8500 #constraints=8288
276.00/276.19	c nbDecision=9000 #constraints=8782
309.58/309.73	c nbDecision=9500 #constraints=9281
350.32/350.50	c nbDecision=10000 #constraints=9778
386.27/386.51	c nbDecision=10500 #constraints=10262
430.74/431.06	c nbDecision=11000 #constraints=10761
473.73/474.06	c nbDecision=11500 #constraints=11246
520.41/520.72	c nbDecision=12000 #constraints=11734
564.00/564.33	c nbDecision=12500 #constraints=12224
594.29/594.68	c restart after 12801 decisions
614.28/614.61	c nbDecision=13000 #constraints=12676
667.96/668.33	c nbDecision=13500 #constraints=13173
725.05/725.46	c nbDecision=14000 #constraints=13666
781.43/781.81	c nbDecision=14500 #constraints=14160
840.21/840.61	c nbDecision=15000 #constraints=14654
902.08/902.56	c nbDecision=15500 #constraints=15151
968.06/968.50	c nbDecision=16000 #constraints=15647
1034.54/1035.01	c nbDecision=16500 #constraints=16138
1104.02/1104.50	c nbDecision=17000 #constraints=16629
1175.89/1176.44	c nbDecision=17500 #constraints=17128
1248.56/1249.18	c nbDecision=18000 #constraints=17619
1322.44/1323.07	c nbDecision=18500 #constraints=18108
1403.91/1404.58	c nbDecision=19000 #constraints=18604
1484.68/1485.39	c nbDecision=19500 #constraints=19098
1572.65/1573.38	c nbDecision=20000 #constraints=19587
1670.42/1671.15	c nbDecision=20500 #constraints=20085
1762.89/1763.61	c nbDecision=21000 #constraints=20578
1800.08/1800.80	Received signal 15
1800.48/1801.21	
1800.48/1801.21	s UNKNOWN
1800.48/1801.21	
1800.48/1801.21	c user time= 1800.01 s
1800.48/1801.21	c system time= 0.491925 s
1800.48/1801.21	c wall clock time=1801.22

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/node69/watcher-360894-1176843328 -o ROOT/results/node69/solver-360894-1176843328 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360894-1176843328/instance-360894-1176843328.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: 0.92 0.98 0.99 3/64 18403
/proc/meminfo: memFree=1599468/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=1468 CPUtime=0
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 160322212 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 367 165 130 317 0 46 0

[startup+0.064253 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18403
/proc/meminfo: memFree=1599468/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=2624 CPUtime=0.06
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 468 0 0 0 6 0 0 0 18 0 1 0 160322212 2686976 450 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 656 451 139 317 0 335 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2624

[startup+0.101259 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18403
/proc/meminfo: memFree=1599468/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=2892 CPUtime=0.09
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 529 0 0 0 9 0 0 0 18 0 1 0 160322212 2961408 511 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746912 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 723 511 139 317 0 402 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2892

[startup+0.30129 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18403
/proc/meminfo: memFree=1599468/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=4204 CPUtime=0.29
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 860 0 0 0 29 0 0 0 19 0 1 0 160322212 4304896 842 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 1051 842 139 317 0 730 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4204

[startup+0.701355 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18403
/proc/meminfo: memFree=1599468/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=6276 CPUtime=0.69
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 1389 0 0 0 69 0 0 0 22 0 1 0 160322212 6426624 1371 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271361 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 1569 1371 139 317 0 1248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6276

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18404
/proc/meminfo: memFree=1593380/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=9696 CPUtime=1.49
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 2241 0 0 0 149 0 0 0 25 0 1 0 160322212 9928704 2223 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 2424 2223 139 317 0 2103 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9696

[startup+3.10175 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18404
/proc/meminfo: memFree=1589604/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=13092 CPUtime=3.09
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 3096 0 0 0 308 1 0 0 25 0 1 0 160322212 13406208 3078 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 3273 3078 139 317 0 2952 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13092

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18404
/proc/meminfo: memFree=1582436/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=19392 CPUtime=6.29
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 4672 0 0 0 627 2 0 0 25 0 1 0 160322212 19857408 4654 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596056 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 4848 4654 139 317 0 4527 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19392

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18404
/proc/meminfo: memFree=1572900/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=29148 CPUtime=12.69
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 6965 0 0 0 1266 3 0 0 25 0 1 0 160322212 29847552 6947 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278940 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 7287 6948 139 317 0 6966 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29148

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 18404
/proc/meminfo: memFree=1559524/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=41656 CPUtime=25.48
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 10092 0 0 0 2543 5 0 0 25 0 1 0 160322212 42655744 10074 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 10414 10074 139 317 0 10093 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41656

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 18404
/proc/meminfo: memFree=1543268/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=58700 CPUtime=51.07
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 14171 0 0 0 5100 7 0 0 25 0 1 0 160322212 60108800 14153 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 14675 14153 139 317 0 14354 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58700

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 18404
/proc/meminfo: memFree=1518948/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=82908 CPUtime=102.26
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 20173 0 0 0 10216 10 0 0 25 0 1 0 160322212 84897792 20155 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272549 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 20727 20155 139 317 0 20406 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 82908

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18404
/proc/meminfo: memFree=1498660/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=104092 CPUtime=162.23
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 25257 0 0 0 16210 13 0 0 25 0 1 0 160322212 106590208 25239 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 26023 25239 139 317 0 25702 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 104092

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18404
/proc/meminfo: memFree=1474980/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=131760 CPUtime=222.22
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 31139 0 0 0 22206 16 0 0 25 0 1 0 160322212 134922240 31121 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134540728 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 32940 31121 139 317 0 32619 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 131760

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18404
/proc/meminfo: memFree=1459044/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=147040 CPUtime=282.2
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 35198 0 0 0 28202 18 0 0 25 0 1 0 160322212 150568960 35122 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 36760 35122 139 317 0 36439 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 147040

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 18476
/proc/meminfo: memFree=1443764/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=160864 CPUtime=342.15
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 38659 0 0 0 34194 21 0 0 25 0 1 0 160322212 164724736 38583 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 40216 38583 139 317 0 39895 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 160864

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18602
/proc/meminfo: memFree=1431396/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=174336 CPUtime=402.05
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 42033 0 0 0 40183 22 0 0 25 0 1 0 160322212 178520064 41957 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 43584 41957 139 317 0 43263 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 174336

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18602
/proc/meminfo: memFree=1417828/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=188144 CPUtime=462.03
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 45396 0 0 0 46179 24 0 0 25 0 1 0 160322212 192659456 45320 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 47036 45320 139 317 0 46715 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 188144

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18602
/proc/meminfo: memFree=1405540/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=200960 CPUtime=522.01
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 48508 0 0 0 52176 25 0 0 25 0 1 0 160322212 205783040 48432 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 50240 48432 139 317 0 49919 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 200960

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18602
/proc/meminfo: memFree=1395108/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=210648 CPUtime=581.99
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 51108 0 0 0 58172 27 0 0 25 0 1 0 160322212 215703552 51032 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 52662 51032 139 317 0 52341 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 210648

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18602
/proc/meminfo: memFree=1384164/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=221936 CPUtime=641.97
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 53813 0 0 0 64170 27 0 0 25 0 1 0 160322212 227262464 53737 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 55484 53737 139 317 0 55163 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 221936


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

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18602
/proc/meminfo: memFree=1333284/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=279992 CPUtime=941.87
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 66543 0 0 0 94153 34 0 0 25 0 1 0 160322212 286711808 66467 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 69998 66467 139 317 0 69677 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 279992

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18602
/proc/meminfo: memFree=1324004/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=290164 CPUtime=1001.85
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 68829 0 0 0 100150 35 0 0 25 0 1 0 160322212 297127936 68753 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604237 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 72541 68753 139 317 0 72220 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 290164

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18602
/proc/meminfo: memFree=1316260/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=297668 CPUtime=1061.83
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 70780 0 0 0 106147 36 0 0 25 0 1 0 160322212 304812032 70704 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 74417 70704 139 317 0 74096 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 297668

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18602
/proc/meminfo: memFree=1307940/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=307648 CPUtime=1121.8
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 72953 0 0 0 112143 37 0 0 25 0 1 0 160322212 315031552 72763 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 76912 72763 139 317 0 76591 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 307648

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18602
/proc/meminfo: memFree=1299300/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=317716 CPUtime=1181.79
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 75092 0 0 0 118140 39 0 0 25 0 1 0 160322212 325341184 74902 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 79429 74902 139 317 0 79108 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 317716

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18602
/proc/meminfo: memFree=1291556/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=326148 CPUtime=1241.77
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 77043 0 0 0 124137 40 0 0 25 0 1 0 160322212 333975552 76853 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 81537 76853 139 317 0 81216 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 326148

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18602
/proc/meminfo: memFree=1283044/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=334672 CPUtime=1301.75
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 79157 0 0 0 130134 41 0 0 25 0 1 0 160322212 342704128 78967 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 83668 78967 139 317 0 83347 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 334672

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18602
/proc/meminfo: memFree=1273060/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=347128 CPUtime=1361.72
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 81644 0 0 0 136130 42 0 0 25 0 1 0 160322212 355459072 81454 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 86782 81454 139 317 0 86461 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 347128

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18602
/proc/meminfo: memFree=1265764/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=354444 CPUtime=1421.71
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 83462 0 0 0 142128 43 0 0 25 0 1 0 160322212 362950656 83272 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 88611 83272 139 317 0 88290 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 354444

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18602
/proc/meminfo: memFree=1259364/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=360680 CPUtime=1481.68
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 85071 0 0 0 148124 44 0 0 25 0 1 0 160322212 369336320 84881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 90170 84881 139 317 0 89849 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 360680

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18602
/proc/meminfo: memFree=1252388/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=367244 CPUtime=1541.66
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 86805 0 0 0 154121 45 0 0 25 0 1 0 160322212 376057856 86615 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 91811 86615 139 317 0 91490 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 367244

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18602
/proc/meminfo: memFree=1245796/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=373576 CPUtime=1601.64
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 88455 0 0 0 160118 46 0 0 25 0 1 0 160322212 382541824 88265 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 93394 88265 139 317 0 93073 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 373576

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18602
/proc/meminfo: memFree=1239908/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=379004 CPUtime=1661.62
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 89925 0 0 0 166115 47 0 0 25 0 1 0 160322212 388100096 89735 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 94751 89735 139 317 0 94430 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 379004

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18602
/proc/meminfo: memFree=1233956/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=384892 CPUtime=1721.61
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 91444 0 0 0 172113 48 0 0 25 0 1 0 160322212 394129408 91254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 96223 91254 139 317 0 95902 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 384892

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18602
/proc/meminfo: memFree=1226020/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=393624 CPUtime=1781.59
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 93370 0 0 0 178110 49 0 0 25 0 1 0 160322212 403070976 93180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 98406 93180 139 317 0 98085 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 393624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18602
/proc/meminfo: memFree=1223908/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=395744 CPUtime=1800.08
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 93898 0 0 0 179959 49 0 0 25 0 1 0 160322212 405241856 93708 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 98936 93708 139 317 0 98615 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 395744

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

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

[startup+1801 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18602
/proc/meminfo: memFree=1223908/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=395744 CPUtime=1800.28
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 93898 0 0 0 179979 49 0 0 25 0 1 0 160322212 405241856 93708 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604247 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 98936 93708 139 317 0 98615 0
Current children cumulated CPU time (s) 1800.28
Current children cumulated vsize (KiB) 395744

[startup+1801.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18602
/proc/meminfo: memFree=1223908/2055920 swapFree=4182840/4192956
[pid=18403] ppid=18401 vsize=395744 CPUtime=1800.48
/proc/18403/stat : 18403 (oree) R 18401 18403 17604 0 -1 4194304 93907 0 0 0 179999 49 0 0 25 0 1 0 160322212 405241856 93717 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18403/statm: 98936 93717 139 317 0 98615 0
Current children cumulated CPU time (s) 1800.48
Current children cumulated vsize (KiB) 395744

Child status: 0
Real time (s): 1801.28
CPU time (s): 1800.57
CPU user time (s): 1800.01
CPU system time (s): 0.552915
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 395744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.552915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93924
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= 2490

runsolver used 1.35379 second user time and 3.63845 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue Apr 17 20:55:28 UTC 2007

IDJOB= 360894
IDBENCH= 1403
IDSOLVER= 172
FILE ID= node69/360894-1176843328

PBS_JOBID= 4590151

Free space on /tmp= 66523 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-chnl50_51_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/360894-1176843328/instance-360894-1176843328.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-360894-1176843328 -o ROOT/results/node69/solver-360894-1176843328 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360894-1176843328/instance-360894-1176843328.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  04ec290f8a8afffbd026dcfb09cada39

RANDOM SEED= 328207595

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1599876 kB
Buffers:         28368 kB
Cached:         378640 kB
SwapCached:       5208 kB
Active:         237260 kB
Inactive:       180616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599876 kB
SwapTotal:     4192956 kB
SwapFree:      4182840 kB
Dirty:            1396 kB
Writeback:           0 kB
Mapped:          15488 kB
Slab:            24168 kB
Committed_AS:  1425816 kB
PageTables:       1472 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= 66523 MiB

End job on node69 on Tue Apr 17 21:25:31 UTC 2007