Trace number 361314

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) 1800.17 1800.68

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_50_pb.cnf.cr.opb
MD5SUMfe9566a2c8ff9ee542e29a30eb3c6e16
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 benchmark0.031994
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4000
Total number of constraints180
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint50
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 51
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=4000 #constraints=180 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
0.59/0.61	c restart after 401 decisions
0.69/0.78	c nbDecision=500 #constraints=600
1.79/1.82	c restart after 801 decisions
2.59/2.62	c nbDecision=1000 #constraints=1061
5.99/6.08	c nbDecision=1500 #constraints=1559
6.88/6.91	c restart after 1601 decisions
10.89/10.99	c nbDecision=2000 #constraints=2016
17.49/17.57	c nbDecision=2500 #constraints=2509
26.78/26.87	c nbDecision=3000 #constraints=3002
31.68/31.71	c restart after 3201 decisions
38.98/39.02	c nbDecision=3500 #constraints=3466
51.38/51.44	c nbDecision=4000 #constraints=3960
67.27/67.33	c nbDecision=4500 #constraints=4456
84.27/84.38	c nbDecision=5000 #constraints=4955
104.26/104.31	c nbDecision=5500 #constraints=5452
123.56/123.66	c nbDecision=6000 #constraints=5945
142.05/142.11	c restart after 6401 decisions
146.95/147.06	c nbDecision=6500 #constraints=6408
174.74/174.85	c nbDecision=7000 #constraints=6907
207.84/207.94	c nbDecision=7500 #constraints=7406
242.72/242.83	c nbDecision=8000 #constraints=7906
278.71/278.80	c nbDecision=8500 #constraints=8400
313.31/313.49	c nbDecision=9000 #constraints=8898
346.40/346.59	c nbDecision=9500 #constraints=9390
384.48/384.60	c nbDecision=10000 #constraints=9887
430.27/430.46	c nbDecision=10500 #constraints=10383
479.75/479.92	c nbDecision=11000 #constraints=10881
529.83/530.02	c nbDecision=11500 #constraints=11379
575.72/575.95	c nbDecision=12000 #constraints=11867
629.71/629.98	c nbDecision=12500 #constraints=12357
663.40/663.60	c restart after 12801 decisions
684.30/684.59	c nbDecision=13000 #constraints=12819
738.78/739.07	c nbDecision=13500 #constraints=13319
798.27/798.53	c nbDecision=14000 #constraints=13818
856.95/857.26	c nbDecision=14500 #constraints=14317
916.72/917.09	c nbDecision=15000 #constraints=14806
970.81/971.15	c nbDecision=15500 #constraints=15305
1036.19/1036.59	c nbDecision=16000 #constraints=15803
1106.77/1107.16	c nbDecision=16500 #constraints=16300
1179.36/1179.76	c nbDecision=17000 #constraints=16798
1251.23/1251.60	c nbDecision=17500 #constraints=17292
1332.21/1332.69	c nbDecision=18000 #constraints=17789
1414.69/1415.14	c nbDecision=18500 #constraints=18282
1497.37/1497.86	c nbDecision=19000 #constraints=18778
1583.24/1583.78	c nbDecision=19500 #constraints=19274
1669.12/1669.69	c nbDecision=20000 #constraints=19774
1759.29/1759.85	c nbDecision=20500 #constraints=20267
1800.08/1800.61	Received signal 15
1800.08/1800.61	
1800.08/1800.61	s UNKNOWN
1800.08/1800.61	
1800.08/1800.61	c user time= 1799.62 s
1800.08/1800.61	c system time= 0.489925 s
1800.08/1800.61	c wall clock time=1800.62

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/node17/watcher-361314-1176843985 -o ROOT/results/node17/solver-361314-1176843985 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361314-1176843985/instance-361314-1176843985.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 3/77 17425
/proc/meminfo: memFree=1726400/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=1468 CPUtime=0
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 132316036 1503232 166 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 367 166 130 317 0 46 0

[startup+0.086705 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17425
/proc/meminfo: memFree=1726400/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=2560 CPUtime=0.08
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 475 0 0 0 8 0 0 0 18 0 1 0 132316036 2621440 457 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 640 457 139 317 0 319 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2560

[startup+0.102706 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17425
/proc/meminfo: memFree=1726400/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=2692 CPUtime=0.1
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 504 0 0 0 10 0 0 0 18 0 1 0 132316036 2756608 486 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134596868 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 673 486 139 317 0 352 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2692

[startup+0.302727 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17425
/proc/meminfo: memFree=1726400/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=3876 CPUtime=0.3
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 793 0 0 0 30 0 0 0 20 0 1 0 132316036 3969024 775 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 969 775 139 317 0 648 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3876

[startup+0.70177 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17425
/proc/meminfo: memFree=1726400/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=5852 CPUtime=0.69
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 1268 0 0 0 69 0 0 0 24 0 1 0 132316036 5992448 1250 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606679 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 1463 1250 139 317 0 1142 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5852

[startup+1.50185 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17426
/proc/meminfo: memFree=1720568/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=8736 CPUtime=1.49
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 1997 0 0 0 149 0 0 0 25 0 1 0 132316036 8945664 1979 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 2184 1979 139 317 0 1863 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8736

[startup+3.10202 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17426
/proc/meminfo: memFree=1717368/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=12964 CPUtime=3.09
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 3057 0 0 0 309 0 0 0 25 0 1 0 132316036 13275136 3039 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710753 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 3241 3039 139 317 0 2920 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12964

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17426
/proc/meminfo: memFree=1709688/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=19132 CPUtime=6.29
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 4598 0 0 0 628 1 0 0 25 0 1 0 132316036 19591168 4580 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 4783 4580 139 317 0 4462 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19132

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17426
/proc/meminfo: memFree=1700792/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=27544 CPUtime=12.69
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 6646 0 0 0 1266 3 0 0 25 0 1 0 132316036 28205056 6628 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 6886 6628 139 317 0 6565 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27544

[startup+25.5024 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 17426
/proc/meminfo: memFree=1688888/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=38932 CPUtime=25.48
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 9487 0 0 0 2545 3 0 0 25 0 1 0 132316036 39866368 9469 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 9733 9469 139 317 0 9412 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38932

[startup+51.1011 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1673208/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=55636 CPUtime=51.08
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 13442 0 0 0 5102 6 0 0 25 0 1 0 132316036 56971264 13424 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 13909 13424 139 317 0 13588 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55636

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1649720/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=79244 CPUtime=102.26
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 19196 0 0 0 10217 9 0 0 25 0 1 0 132316036 81145856 19178 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 19811 19178 139 317 0 19490 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 79244

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1631800/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=97720 CPUtime=162.25
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 23695 0 0 0 16213 12 0 0 25 0 1 0 132316036 100065280 23677 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 24430 23677 139 317 0 24109 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 97720

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1615480/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=115984 CPUtime=222.23
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 27826 0 0 0 22208 15 0 0 25 0 1 0 132316036 118767616 27808 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 28996 27808 139 317 0 28675 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 115984

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1600696/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=131792 CPUtime=282.21
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 31509 0 0 0 28204 17 0 0 25 0 1 0 132316036 134955008 31433 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 32948 31433 139 317 0 32627 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 131792

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1587512/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=144796 CPUtime=342.19
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 34761 0 0 0 34201 18 0 0 25 0 1 0 132316036 148271104 34685 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 36199 34685 139 317 0 35878 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 144796

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1577272/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=154656 CPUtime=402.18
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 37335 0 0 0 40198 20 0 0 25 0 1 0 132316036 158367744 37259 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 38664 37259 139 317 0 38343 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 154656

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1567352/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=164680 CPUtime=462.16
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 39796 0 0 0 46195 21 0 0 25 0 1 0 132316036 168632320 39720 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 41170 39720 139 317 0 40849 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 164680

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1557688/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=174284 CPUtime=522.14
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 42234 0 0 0 52191 23 0 0 25 0 1 0 132316036 178466816 42158 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 43571 42158 139 317 0 43250 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 174284

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1547768/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=184024 CPUtime=582.12
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 44690 0 0 0 58187 25 0 0 25 0 1 0 132316036 188440576 44614 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 46006 44614 139 317 0 45685 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 184024

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1539000/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=192184 CPUtime=642.11
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 46862 0 0 0 64185 26 0 0 25 0 1 0 132316036 196796416 46786 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 48046 46786 139 317 0 47725 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 192184


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1508216/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=228436 CPUtime=822.05
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 54535 0 0 0 82174 31 0 0 25 0 1 0 132316036 233918464 54459 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 57109 54459 139 317 0 56788 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 228436

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1498168/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=240312 CPUtime=882.03
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 57028 0 0 0 88171 32 0 0 25 0 1 0 132316036 246079488 56952 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 60078 56952 139 317 0 59757 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 240312

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1490616/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=248836 CPUtime=942.02
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 59034 0 0 0 94168 34 0 0 25 0 1 0 132316036 254808064 58958 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 62209 58958 139 317 0 61888 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 248836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1481720/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=257820 CPUtime=1002.01
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 61163 0 0 0 100166 35 0 0 25 0 1 0 132316036 264007680 61087 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 64455 61087 139 317 0 64134 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 257820

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1475128/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=264328 CPUtime=1061.99
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 62807 0 0 0 106163 36 0 0 25 0 1 0 132316036 270671872 62731 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 66082 62731 139 317 0 65761 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 264328

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1468408/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=270692 CPUtime=1121.98
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 64464 0 0 0 112161 37 0 0 25 0 1 0 132316036 277188608 64388 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 67673 64388 139 317 0 67352 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 270692

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1460664/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=279464 CPUtime=1181.96
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 66524 0 0 0 118158 38 0 0 25 0 1 0 132316036 286171136 66334 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 69866 66334 139 317 0 69545 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 279464

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1453880/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=286224 CPUtime=1241.94
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 68221 0 0 0 124155 39 0 0 25 0 1 0 132316036 293093376 68031 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 71556 68031 139 317 0 71235 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 286224

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1446648/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=294360 CPUtime=1301.93
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 69993 0 0 0 130153 40 0 0 25 0 1 0 132316036 301424640 69803 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 73590 69803 139 317 0 73269 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 294360

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1440568/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=300464 CPUtime=1361.91
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 71509 0 0 0 136150 41 0 0 25 0 1 0 132316036 307675136 71319 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 75116 71319 139 317 0 74795 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 300464

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1435192/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=305360 CPUtime=1421.89
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 72854 0 0 0 142147 42 0 0 25 0 1 0 132316036 312688640 72664 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 76340 72664 139 317 0 76019 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 305360

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1429496/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=310992 CPUtime=1481.86
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 74268 0 0 0 148144 42 0 0 25 0 1 0 132316036 318455808 74078 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 77748 74078 139 317 0 77427 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 310992

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1424568/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=315708 CPUtime=1541.85
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 75512 0 0 0 154142 43 0 0 25 0 1 0 132316036 323284992 75322 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 78927 75322 139 317 0 78606 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 315708

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1418168/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=322832 CPUtime=1601.83
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 77115 0 0 0 160139 44 0 0 25 0 1 0 132316036 330579968 76925 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 80708 76925 139 317 0 80387 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 322832

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1411960/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=329812 CPUtime=1661.81
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 78654 0 0 0 166136 45 0 0 25 0 1 0 132316036 337727488 78464 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 82453 78464 139 317 0 82132 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 329812

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1405368/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=338152 CPUtime=1721.81
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 80329 0 0 0 172134 47 0 0 25 0 1 0 132316036 346267648 80139 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 84538 80139 139 317 0 84217 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 338152

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1399032/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=345220 CPUtime=1781.79
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 81869 0 0 0 178131 48 0 0 25 0 1 0 132316036 353505280 81679 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 86305 81679 139 317 0 85984 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 345220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17426
/proc/meminfo: memFree=1396728/2055920 swapFree=4123132/4192956
[pid=17425] ppid=17423 vsize=348056 CPUtime=1800.08
/proc/17425/stat : 17425 (oree) R 17423 17425 16473 0 -1 4194304 82436 0 0 0 179960 48 0 0 25 0 1 0 132316036 356409344 82246 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17425/statm: 87014 82246 139 317 0 86693 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 348056

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

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

Child status: 0
Real time (s): 1800.68
CPU time (s): 1800.17
CPU user time (s): 1799.62
CPU system time (s): 0.545917
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 348056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.62
system time used= 0.545917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82452
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= 36609

runsolver used 2.17367 second user time and 4.28035 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Apr 17 21:06:25 UTC 2007

IDJOB= 361314
IDBENCH= 1433
IDSOLVER= 172
FILE ID= node17/361314-1176843985

PBS_JOBID= 4590136

Free space on /tmp= 66469 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-chnl40_50_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/361314-1176843985/instance-361314-1176843985.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-361314-1176843985 -o ROOT/results/node17/solver-361314-1176843985 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/361314-1176843985/instance-361314-1176843985.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  fe9566a2c8ff9ee542e29a30eb3c6e16

RANDOM SEED= 281394091

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1726872 kB
Buffers:         34492 kB
Cached:         179820 kB
SwapCached:      32528 kB
Active:          99012 kB
Inactive:       162768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726872 kB
SwapTotal:     4192956 kB
SwapFree:      4123132 kB
Dirty:            1396 kB
Writeback:           0 kB
Mapped:          39828 kB
Slab:            52808 kB
Committed_AS:  7038116 kB
PageTables:       1808 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= 66469 MiB

End job on node17 on Tue Apr 17 21:36:28 UTC 2007