Trace number 360922

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) 1800.14 1800.89

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga25_25_sat_pb.cnf.cr.opb
MD5SUM67169e121732ee6d464f6ac82d33a699
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.016996
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables938
Total number of constraints700
Number of constraints which are clauses650
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint12
Maximum length of a constraint25
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 26
Number of bits of the biggest sum of numbers5
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=938 #constraints=700 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
0.69/0.78	c restart after 401 decisions
0.89/0.96	c nbDecision=500 #constraints=1125
2.29/2.37	c restart after 801 decisions
3.19/3.29	c nbDecision=1000 #constraints=1589
7.09/7.17	c nbDecision=1500 #constraints=2074
8.18/8.29	c restart after 1601 decisions
12.79/12.87	c nbDecision=2000 #constraints=2545
20.39/20.49	c nbDecision=2500 #constraints=3032
31.48/31.53	c nbDecision=3000 #constraints=3527
36.08/36.19	c restart after 3201 decisions
42.67/42.73	c nbDecision=3500 #constraints=3989
56.47/56.54	c nbDecision=4000 #constraints=4472
72.47/72.51	c nbDecision=4500 #constraints=4958
91.86/91.94	c nbDecision=5000 #constraints=5441
115.55/115.67	c nbDecision=5500 #constraints=5935
137.84/137.97	c nbDecision=6000 #constraints=6417
159.83/160.00	c restart after 6401 decisions
166.53/166.61	c nbDecision=6500 #constraints=6888
193.62/193.78	c nbDecision=7000 #constraints=7373
224.21/224.34	c nbDecision=7500 #constraints=7857
258.50/258.64	c nbDecision=8000 #constraints=8347
294.28/294.43	c nbDecision=8500 #constraints=8843
333.11/333.34	c nbDecision=9000 #constraints=9330
377.66/377.94	c nbDecision=9500 #constraints=9824
424.73/425.00	c nbDecision=10000 #constraints=10313
472.02/472.34	c nbDecision=10500 #constraints=10805
522.70/523.05	c nbDecision=11000 #constraints=11296
584.08/584.42	c nbDecision=11500 #constraints=11791
638.56/638.92	c nbDecision=12000 #constraints=12276
696.04/696.42	c nbDecision=12500 #constraints=12768
735.12/735.57	c restart after 12801 decisions
761.92/762.32	c nbDecision=13000 #constraints=13235
828.80/829.22	c nbDecision=13500 #constraints=13728
900.87/901.39	c nbDecision=14000 #constraints=14216
975.03/975.55	c nbDecision=14500 #constraints=14708
1055.81/1056.35	c nbDecision=15000 #constraints=15197
1136.18/1136.73	c nbDecision=15500 #constraints=15679
1224.34/1224.96	c nbDecision=16000 #constraints=16160
1320.61/1321.29	c nbDecision=16500 #constraints=16650
1414.08/1414.72	c nbDecision=17000 #constraints=17145
1513.04/1513.76	c nbDecision=17500 #constraints=17639
1601.11/1601.82	c nbDecision=18000 #constraints=18119
1689.58/1690.37	c nbDecision=18500 #constraints=18597
1782.15/1782.94	c nbDecision=19000 #constraints=19079
1800.04/1800.80	Received signal 15
1800.04/1800.84	
1800.04/1800.84	s UNKNOWN
1800.04/1800.85	
1800.04/1800.85	c user time= 1799.65 s
1800.04/1800.85	c system time= 0.449931 s
1800.04/1800.85	c wall clock time=1800.85

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/node40/watcher-360922-1176843353 -o ROOT/results/node40/solver-360922-1176843353 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360922-1176843353/instance-360922-1176843353.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: 0.95 1.03 1.00 3/77 31261
/proc/meminfo: memFree=1650360/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=1468 CPUtime=0
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 13214817 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 367 165 130 317 0 46 0

[startup+0.029481 s]
/proc/loadavg: 0.95 1.03 1.00 3/77 31261
/proc/meminfo: memFree=1650360/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=2128 CPUtime=0.02
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 352 0 0 0 2 0 0 0 18 0 1 0 13214817 2179072 334 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712503 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 532 334 139 317 0 211 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2128

[startup+0.102496 s]
/proc/loadavg: 0.95 1.03 1.00 3/77 31261
/proc/meminfo: memFree=1650360/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=2260 CPUtime=0.09
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 391 0 0 0 9 0 0 0 18 0 1 0 13214817 2314240 373 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 565 373 139 317 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2260

[startup+0.301537 s]
/proc/loadavg: 0.95 1.03 1.00 3/77 31261
/proc/meminfo: memFree=1650360/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=2916 CPUtime=0.29
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 556 0 0 0 29 0 0 0 19 0 1 0 13214817 2985984 538 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 729 539 139 317 0 408 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2916

[startup+0.701622 s]
/proc/loadavg: 0.95 1.03 1.00 3/77 31261
/proc/meminfo: memFree=1650360/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=4348 CPUtime=0.69
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 918 0 0 0 69 0 0 0 23 0 1 0 13214817 4452352 900 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278901 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 1087 900 139 317 0 766 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4348

[startup+1.50179 s]
/proc/loadavg: 0.95 1.03 1.00 2/78 31262
/proc/meminfo: memFree=1646576/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=6360 CPUtime=1.49
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 1400 0 0 0 149 0 0 0 25 0 1 0 13214817 6512640 1382 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 1590 1382 139 317 0 1269 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6360

[startup+3.10112 s]
/proc/loadavg: 0.95 1.03 1.00 2/78 31262
/proc/meminfo: memFree=1644208/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=8836 CPUtime=3.08
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 2029 0 0 0 308 0 0 0 25 0 1 0 13214817 9048064 2011 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715703 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 2209 2011 139 317 0 1888 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8836

[startup+6.30179 s]
/proc/loadavg: 0.96 1.02 1.00 2/78 31262
/proc/meminfo: memFree=1639288/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=13088 CPUtime=6.29
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 3059 0 0 0 628 1 0 0 25 0 1 0 13214817 13402112 3041 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711484 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 3272 3041 139 317 0 2951 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13088

[startup+12.7011 s]
/proc/loadavg: 0.96 1.02 1.00 2/78 31262
/proc/meminfo: memFree=1633080/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=19176 CPUtime=12.69
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 4560 0 0 0 1267 2 0 0 25 0 1 0 13214817 19636224 4542 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271347 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 4794 4542 139 317 0 4473 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19176

[startup+25.5018 s]
/proc/loadavg: 0.97 1.02 1.00 2/78 31262
/proc/meminfo: memFree=1623736/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=28360 CPUtime=25.48
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 6767 0 0 0 2545 3 0 0 25 0 1 0 13214817 29040640 6749 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 7090 6749 139 317 0 6769 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28360

[startup+51.1012 s]
/proc/loadavg: 0.98 1.02 1.00 2/78 31262
/proc/meminfo: memFree=1612216/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=39800 CPUtime=51.07
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 9640 0 0 0 5102 5 0 0 25 0 1 0 13214817 40755200 9622 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 9950 9622 139 317 0 9629 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39800

[startup+102.306 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 31262
/proc/meminfo: memFree=1594872/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=58504 CPUtime=102.26
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 13916 0 0 0 10219 7 0 0 25 0 1 0 13214817 59908096 13898 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 14626 13898 139 317 0 14305 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 58504

[startup+162.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 31262
/proc/meminfo: memFree=1580344/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=73332 CPUtime=162.23
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 17540 0 0 0 16214 9 0 0 25 0 1 0 13214817 75091968 17522 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 18333 17522 139 317 0 18012 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 73332

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31262
/proc/meminfo: memFree=1570296/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=82928 CPUtime=222.21
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 20035 0 0 0 22210 11 0 0 25 0 1 0 13214817 84918272 20017 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 20732 20017 139 317 0 20411 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 82928

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31262
/proc/meminfo: memFree=1560312/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=92668 CPUtime=282.19
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 22611 0 0 0 28205 14 0 0 25 0 1 0 13214817 94892032 22535 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 23167 22535 139 317 0 22846 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 92668

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/84 31428
/proc/meminfo: memFree=1549872/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=101804 CPUtime=342.08
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 24852 0 0 0 34193 15 0 0 25 0 1 0 13214817 104247296 24776 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 25451 24776 139 317 0 25130 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 101804

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31460
/proc/meminfo: memFree=1541688/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=114196 CPUtime=402.04
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 27228 0 0 0 40187 17 0 0 25 0 1 0 13214817 116936704 27152 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563636 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 28549 27152 139 317 0 28228 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 114196

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31460
/proc/meminfo: memFree=1533944/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=122704 CPUtime=462.03
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 29133 0 0 0 46184 19 0 0 25 0 1 0 13214817 125648896 29057 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 30676 29057 139 317 0 30355 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 122704

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31460
/proc/meminfo: memFree=1525816/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=132568 CPUtime=522
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 31215 0 0 0 52180 20 0 0 25 0 1 0 13214817 135749632 31139 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 33142 31139 139 317 0 32821 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 132568

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31460
/proc/meminfo: memFree=1519608/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=138092 CPUtime=581.98
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 32691 0 0 0 58176 22 0 0 25 0 1 0 13214817 141406208 32615 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718318 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 34523 32615 139 317 0 34202 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 138092

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31460
/proc/meminfo: memFree=1512440/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=145540 CPUtime=641.96
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 34482 0 0 0 64172 24 0 0 25 0 1 0 13214817 149032960 34406 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 36385 34406 139 317 0 36064 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 145540


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

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31460
/proc/meminfo: memFree=1496056/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=161308 CPUtime=821.89
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 38610 0 0 0 82162 27 0 0 25 0 1 0 13214817 165179392 38534 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 40327 38534 139 317 0 40006 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 161308

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31460
/proc/meminfo: memFree=1491192/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=165660 CPUtime=881.88
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 39822 0 0 0 88159 29 0 0 25 0 1 0 13214817 169635840 39746 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563315 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 41415 39746 139 317 0 41094 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 165660

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31460
/proc/meminfo: memFree=1486712/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=169824 CPUtime=941.85
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 40943 0 0 0 94155 30 0 0 25 0 1 0 13214817 173899776 40867 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712551 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 42456 40867 139 317 0 42135 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 169824

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31460
/proc/meminfo: memFree=1482488/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=173964 CPUtime=1001.83
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 41987 0 0 0 100152 31 0 0 25 0 1 0 13214817 178139136 41911 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712497 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 43491 41911 139 317 0 43170 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 173964

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31460
/proc/meminfo: memFree=1477880/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=178416 CPUtime=1061.81
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 43163 0 0 0 106149 32 0 0 25 0 1 0 13214817 182697984 43087 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 44604 43087 139 317 0 44283 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 178416

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31460
/proc/meminfo: memFree=1473080/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=183228 CPUtime=1121.79
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 44337 0 0 0 112146 33 0 0 25 0 1 0 13214817 187625472 44261 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 45807 44261 139 317 0 45486 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 183228

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31462
/proc/meminfo: memFree=1468856/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=187332 CPUtime=1181.77
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 45399 0 0 0 118143 34 0 0 25 0 1 0 13214817 191827968 45323 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563360 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 46833 45323 139 317 0 46512 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 187332

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31462
/proc/meminfo: memFree=1464504/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=191732 CPUtime=1241.75
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 46538 0 0 0 124140 35 0 0 25 0 1 0 13214817 196333568 46462 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 47933 46462 139 317 0 47612 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 191732

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31462
/proc/meminfo: memFree=1460408/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=195480 CPUtime=1301.73
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 47479 0 0 0 130137 36 0 0 25 0 1 0 13214817 200171520 47403 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 48870 47403 139 317 0 48549 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 195480

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31462
/proc/meminfo: memFree=1456056/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=200512 CPUtime=1361.7
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 48675 0 0 0 136133 37 0 0 25 0 1 0 13214817 205324288 48485 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 50128 48485 139 317 0 49807 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 200512

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31462
/proc/meminfo: memFree=1451768/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=204796 CPUtime=1421.68
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 49746 0 0 0 142130 38 0 0 25 0 1 0 13214817 209711104 49556 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 51199 49556 139 317 0 50878 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 204796

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31462
/proc/meminfo: memFree=1447864/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=208768 CPUtime=1481.66
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 50747 0 0 0 148127 39 0 0 25 0 1 0 13214817 213778432 50557 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533520 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 52192 50557 139 317 0 51871 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 208768

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31462
/proc/meminfo: memFree=1444024/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=213776 CPUtime=1541.64
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 51988 0 0 0 154124 40 0 0 25 0 1 0 13214817 218906624 51534 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 53444 51534 139 317 0 53123 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 213776

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31462
/proc/meminfo: memFree=1439800/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=221112 CPUtime=1601.61
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 53602 0 0 0 160120 41 0 0 25 0 1 0 13214817 226418688 52620 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 55278 52620 139 317 0 54957 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 221112

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31462
/proc/meminfo: memFree=1435960/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=227516 CPUtime=1661.59
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 55083 0 0 0 166117 42 0 0 25 0 1 0 13214817 232976384 53573 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 56879 53573 139 317 0 56558 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 227516

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31462
/proc/meminfo: memFree=1432376/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=232832 CPUtime=1721.57
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 56345 0 0 0 172114 43 0 0 25 0 1 0 13214817 238419968 54571 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563622 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 58208 54571 139 317 0 57887 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 232832

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31462
/proc/meminfo: memFree=1428536/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=235880 CPUtime=1781.55
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 57169 0 0 0 178111 44 0 0 25 0 1 0 13214817 241541120 55395 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 58970 55395 139 317 0 58649 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 235880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 31462
/proc/meminfo: memFree=1427384/2055920 swapFree=4192956/4192956
[pid=31261] ppid=31259 vsize=237080 CPUtime=1800.04
/proc/31261/stat : 31261 (oree) R 31259 31261 30876 0 -1 4194304 57449 0 0 0 179960 44 0 0 25 0 1 0 13214817 242769920 55675 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31261/statm: 59270 55675 139 317 0 58949 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 237080

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): 1800.89
CPU time (s): 1800.14
CPU user time (s): 1799.65
CPU system time (s): 0.488925
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 237080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.488925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57465
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= 38401

runsolver used 2.18267 second user time and 4.27935 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Tue Apr 17 20:55:53 UTC 2007

IDJOB= 360922
IDBENCH= 1405
IDSOLVER= 172
FILE ID= node40/360922-1176843353

PBS_JOBID= 4590176

Free space on /tmp= 66546 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-fpga25_25_sat_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/360922-1176843353/instance-360922-1176843353.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-360922-1176843353 -o ROOT/results/node40/solver-360922-1176843353 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360922-1176843353/instance-360922-1176843353.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  67169e121732ee6d464f6ac82d33a699

RANDOM SEED= 610600519

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1650832 kB
Buffers:         40764 kB
Cached:         193564 kB
SwapCached:          0 kB
Active:          75620 kB
Inactive:       261056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650832 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:         121260 kB
Slab:            53876 kB
Committed_AS:   246760 kB
PageTables:       1864 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= 66546 MiB

End job on node40 on Tue Apr 17 21:25:55 UTC 2007