Trace number 359046

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) 1800.23 1800.8

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111216823.opb
MD5SUMac8954b57a0c31b9be70ef39a778ea61
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 benchmark0.627904
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1207
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=169 #constraints=101 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.09/0.20	c restart after 401 decisions
0.19/0.25	c nbDecision=500 #constraints=595
0.49/0.52	c restart after 801 decisions
0.69/0.77	c nbDecision=1000 #constraints=1093
1.49/1.50	c nbDecision=1500 #constraints=1593
1.59/1.69	c restart after 1601 decisions
2.49/2.59	c nbDecision=2000 #constraints=2089
3.89/3.93	c nbDecision=2500 #constraints=2587
5.99/6.08	c nbDecision=3000 #constraints=3086
7.19/7.22	c restart after 3201 decisions
8.69/8.77	c nbDecision=3500 #constraints=3579
11.89/11.94	c nbDecision=4000 #constraints=4080
16.29/16.35	c nbDecision=4500 #constraints=4576
21.89/21.91	c nbDecision=5000 #constraints=5071
27.28/27.32	c nbDecision=5500 #constraints=5568
35.18/35.30	c nbDecision=6000 #constraints=6066
42.68/42.78	c restart after 6401 decisions
44.78/44.87	c nbDecision=6500 #constraints=6562
53.68/53.73	c nbDecision=7000 #constraints=7060
66.37/66.44	c nbDecision=7500 #constraints=7561
81.87/82.00	c nbDecision=8000 #constraints=8061
98.86/98.91	c nbDecision=8500 #constraints=8559
116.36/116.42	c nbDecision=9000 #constraints=9059
135.85/135.93	c nbDecision=9500 #constraints=9557
156.65/156.74	c nbDecision=10000 #constraints=10058
175.35/175.49	c nbDecision=10500 #constraints=10555
192.34/192.50	c nbDecision=11000 #constraints=11055
212.33/212.48	c nbDecision=11500 #constraints=11554
231.63/231.78	c nbDecision=12000 #constraints=12053
252.13/252.28	c nbDecision=12500 #constraints=12553
265.32/265.41	c restart after 12801 decisions
274.72/274.86	c nbDecision=13000 #constraints=13046
298.71/298.85	c nbDecision=13500 #constraints=13545
324.51/324.67	c nbDecision=14000 #constraints=14045
353.40/353.58	c nbDecision=14500 #constraints=14546
387.18/387.31	c nbDecision=15000 #constraints=15039
417.48/417.62	c nbDecision=15500 #constraints=15539
451.07/451.22	c nbDecision=16000 #constraints=16038
483.97/484.12	c nbDecision=16500 #constraints=16534
516.86/517.05	c nbDecision=17000 #constraints=17024
555.45/555.61	c nbDecision=17500 #constraints=17520
594.53/594.72	c nbDecision=18000 #constraints=18017
634.63/634.86	c nbDecision=18500 #constraints=18508
676.81/677.07	c nbDecision=19000 #constraints=19006
719.21/719.46	c nbDecision=19500 #constraints=19505
762.10/762.30	c nbDecision=20000 #constraints=20005
810.58/810.83	c nbDecision=20500 #constraints=20506
864.37/864.65	c nbDecision=21000 #constraints=21003
913.65/913.97	c nbDecision=21500 #constraints=21502
957.24/957.58	c nbDecision=22000 #constraints=22003
1000.93/1001.27	c nbDecision=22500 #constraints=22502
1053.01/1053.31	c nbDecision=23000 #constraints=23001
1107.41/1107.78	c nbDecision=23500 #constraints=23501
1167.28/1167.63	c nbDecision=24000 #constraints=24002
1228.29/1228.77	c nbDecision=24500 #constraints=24500
1282.36/1282.84	c nbDecision=25000 #constraints=24999
1338.24/1338.70	c nbDecision=25500 #constraints=25500
1350.93/1351.48	c restart after 25601 decisions
1404.03/1404.52	c nbDecision=26000 #constraints=25996
1460.61/1461.14	c nbDecision=26500 #constraints=26495
1517.79/1518.38	c nbDecision=27000 #constraints=26991
1578.48/1579.05	c nbDecision=27500 #constraints=27488
1635.86/1636.43	c nbDecision=28000 #constraints=27988
1695.95/1696.56	c nbDecision=28500 #constraints=28485
1758.83/1759.40	c nbDecision=29000 #constraints=28981
1800.02/1800.61	Received signal 15
1800.12/1800.78	
1800.12/1800.78	s UNKNOWN
1800.12/1800.78	
1800.12/1800.78	c user time= 1799.97 s
1800.12/1800.78	c system time= 0.239963 s
1800.12/1800.78	c wall clock time=1800.78

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/node47/watcher-359046-1176838866 -o ROOT/results/node47/solver-359046-1176838866 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359046-1176838866/instance-359046-1176838866.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: 0.86 0.94 0.97 3/77 32496
/proc/meminfo: memFree=1839440/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=1468 CPUtime=0
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 38731917 1503232 179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 367 179 138 317 0 46 0

[startup+0.0677089 s]
/proc/loadavg: 0.86 0.94 0.97 3/77 32496
/proc/meminfo: memFree=1839440/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=1728 CPUtime=0.06
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 245 0 0 0 6 0 0 0 18 0 1 0 38731917 1769472 227 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 432 227 138 317 0 111 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1728

[startup+0.102714 s]
/proc/loadavg: 0.86 0.94 0.97 3/77 32496
/proc/meminfo: memFree=1839440/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=1856 CPUtime=0.09
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 274 0 0 0 9 0 0 0 18 0 1 0 38731917 1900544 256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 464 256 138 317 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301735 s]
/proc/loadavg: 0.86 0.94 0.97 3/77 32496
/proc/meminfo: memFree=1839440/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=2252 CPUtime=0.29
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 395 0 0 0 29 0 0 0 20 0 1 0 38731917 2306048 377 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 563 377 138 317 0 242 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2252

[startup+0.701778 s]
/proc/loadavg: 0.86 0.94 0.97 3/77 32496
/proc/meminfo: memFree=1839440/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=2908 CPUtime=0.69
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 535 0 0 0 69 0 0 0 23 0 1 0 38731917 2977792 517 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 727 517 138 317 0 406 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2908

[startup+1.50187 s]
/proc/loadavg: 0.86 0.94 0.97 2/78 32497
/proc/meminfo: memFree=1837576/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=3616 CPUtime=1.49
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 704 0 0 0 149 0 0 0 25 0 1 0 38731917 3702784 686 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 904 686 138 317 0 583 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3616

[startup+3.10104 s]
/proc/loadavg: 0.86 0.94 0.97 2/78 32497
/proc/meminfo: memFree=1836680/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=4680 CPUtime=3.09
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 966 0 0 0 309 0 0 0 25 0 1 0 38731917 4792320 948 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 1170 948 138 317 0 849 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4680

[startup+6.30138 s]
/proc/loadavg: 0.87 0.94 0.97 2/78 32497
/proc/meminfo: memFree=1835016/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=5872 CPUtime=6.29
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 1274 0 0 0 628 1 0 0 25 0 1 0 38731917 6012928 1256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 1468 1256 138 317 0 1147 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5872

[startup+12.7011 s]
/proc/loadavg: 0.88 0.94 0.97 2/78 32497
/proc/meminfo: memFree=1832968/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=7700 CPUtime=12.69
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 1744 0 0 0 1268 1 0 0 25 0 1 0 38731917 7884800 1726 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 1925 1726 138 317 0 1604 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7700

[startup+25.5015 s]
/proc/loadavg: 0.91 0.94 0.97 2/78 32497
/proc/meminfo: memFree=1830600/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=10184 CPUtime=25.48
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 2309 0 0 0 2547 1 0 0 25 0 1 0 38731917 10428416 2291 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 2546 2291 138 317 0 2225 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10184

[startup+51.1012 s]
/proc/loadavg: 0.94 0.95 0.97 2/78 32497
/proc/meminfo: memFree=1827720/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=12960 CPUtime=51.08
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 3059 0 0 0 5106 2 0 0 25 0 1 0 38731917 13271040 3041 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 3240 3041 169 317 0 2919 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12960

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.97 2/78 32497
/proc/meminfo: memFree=1824712/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=16316 CPUtime=102.26
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 3834 0 0 0 10224 2 0 0 25 0 1 0 38731917 16707584 3759 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533526 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 4079 3759 169 317 0 3758 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16316

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 32497
/proc/meminfo: memFree=1822536/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=18420 CPUtime=162.24
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 4363 0 0 0 16221 3 0 0 25 0 1 0 38731917 18862080 4288 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 4605 4288 169 317 0 4284 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18420

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 32497
/proc/meminfo: memFree=1819464/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=21488 CPUtime=222.23
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 5111 0 0 0 22219 4 0 0 25 0 1 0 38731917 22003712 5036 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 5372 5036 169 317 0 5051 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21488

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32497
/proc/meminfo: memFree=1816776/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=24072 CPUtime=282.22
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 5773 0 0 0 28217 5 0 0 25 0 1 0 38731917 24649728 5698 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 6018 5698 169 317 0 5697 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24072

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32497
/proc/meminfo: memFree=1814600/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=26240 CPUtime=342.2
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 6293 0 0 0 34214 6 0 0 25 0 1 0 38731917 26869760 6218 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 6560 6218 169 317 0 6239 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26240

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32497
/proc/meminfo: memFree=1813064/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=27764 CPUtime=402.19
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 6684 0 0 0 40212 7 0 0 25 0 1 0 38731917 28430336 6609 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 6941 6609 169 317 0 6620 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 27764

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32497
/proc/meminfo: memFree=1811336/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=29700 CPUtime=462.17
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 7108 0 0 0 46209 8 0 0 25 0 1 0 38731917 30412800 7033 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 7425 7033 169 317 0 7104 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 29700

[startup+522.301 s]
/proc/loadavg: 1.05 0.99 0.98 2/78 32497
/proc/meminfo: memFree=1809544/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=31892 CPUtime=522.15
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 7647 0 0 0 52207 8 0 0 25 0 1 0 38731917 32657408 7458 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 7973 7458 169 317 0 7652 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 31892

[startup+582.302 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 32497
/proc/meminfo: memFree=1807880/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=33712 CPUtime=582.14
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 8056 0 0 0 58205 9 0 0 25 0 1 0 38731917 34521088 7867 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 8428 7867 169 317 0 8107 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 33712

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 32497
/proc/meminfo: memFree=1806408/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=35224 CPUtime=642.13
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 8422 0 0 0 64203 10 0 0 25 0 1 0 38731917 36069376 8233 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604377 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 8806 8233 169 317 0 8485 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 35224


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

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 32497
/proc/meminfo: memFree=1801992/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=39500 CPUtime=882.06
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 9485 0 0 0 88193 13 0 0 25 0 1 0 38731917 40448000 9296 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 9875 9296 169 317 0 9554 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 39500

[startup+942.303 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 32497
/proc/meminfo: memFree=1800776/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=40652 CPUtime=942.05
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 9785 0 0 0 94191 14 0 0 25 0 1 0 38731917 41627648 9596 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 10163 9596 169 317 0 9842 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 40652

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 32497
/proc/meminfo: memFree=1799752/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=41744 CPUtime=1002.03
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 10070 0 0 0 100188 15 0 0 25 0 1 0 38731917 42745856 9881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 10436 9881 169 317 0 10115 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 41744

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 32497
/proc/meminfo: memFree=1798792/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=42836 CPUtime=1062.01
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 10299 0 0 0 106186 15 0 0 25 0 1 0 38731917 43864064 10110 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 10709 10110 169 317 0 10388 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 42836

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 32497
/proc/meminfo: memFree=1797960/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=43716 CPUtime=1122
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 10505 0 0 0 112184 16 0 0 25 0 1 0 38731917 44765184 10316 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 10929 10316 169 317 0 10608 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 43716

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 32497
/proc/meminfo: memFree=1797192/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=44376 CPUtime=1181.99
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 10690 0 0 0 118182 17 0 0 25 0 1 0 38731917 45441024 10501 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 11094 10501 169 317 0 10773 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 44376

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/84 32671
/proc/meminfo: memFree=1794816/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=45296 CPUtime=1241.88
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 10924 0 0 0 124171 17 0 0 25 0 1 0 38731917 46383104 10735 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715632 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 11324 10735 169 317 0 11003 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 45296

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 32695
/proc/meminfo: memFree=1794824/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=46396 CPUtime=1301.86
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 11188 0 0 0 130168 18 0 0 25 0 1 0 38731917 47509504 10999 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 11599 10999 169 317 0 11278 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 46396

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 32695
/proc/meminfo: memFree=1793864/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=47500 CPUtime=1361.84
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 11427 0 0 0 136165 19 0 0 25 0 1 0 38731917 48640000 11238 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 11875 11238 169 317 0 11554 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 47500

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 32695
/proc/meminfo: memFree=1793224/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=48216 CPUtime=1421.82
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 11588 0 0 0 142163 19 0 0 25 0 1 0 38731917 49373184 11399 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 12054 11399 169 317 0 11733 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 48216

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 3/78 32695
/proc/meminfo: memFree=1792264/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=49148 CPUtime=1481.81
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 11821 0 0 0 148161 20 0 0 25 0 1 0 38731917 50327552 11632 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718534 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 12287 11632 169 317 0 11966 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 49148

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 32695
/proc/meminfo: memFree=1791304/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=50108 CPUtime=1541.78
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 12058 0 0 0 154158 20 0 0 25 0 1 0 38731917 51310592 11869 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 12527 11869 169 317 0 12206 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 50108

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 32697
/proc/meminfo: memFree=1790280/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=51160 CPUtime=1601.77
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 12290 0 0 0 160156 21 0 0 25 0 1 0 38731917 52387840 12101 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 12790 12101 169 317 0 12469 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 51160

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 32697
/proc/meminfo: memFree=1789448/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=52108 CPUtime=1661.76
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 12527 0 0 0 166154 22 0 0 25 0 1 0 38731917 53358592 12338 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 13027 12338 169 317 0 12706 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 52108

[startup+1722.3 s]
/proc/loadavg: 1.04 1.00 0.98 2/78 32697
/proc/meminfo: memFree=1788488/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=53168 CPUtime=1721.74
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 12767 0 0 0 172152 22 0 0 25 0 1 0 38731917 54444032 12578 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 13292 12578 169 317 0 12971 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 53168

[startup+1782.3 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 32697
/proc/meminfo: memFree=1787528/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=54152 CPUtime=1781.72
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 13007 0 0 0 178149 23 0 0 25 0 1 0 38731917 55451648 12818 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 13538 12818 169 317 0 13217 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 54152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 32697
/proc/meminfo: memFree=1787208/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=54284 CPUtime=1800.02
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 13071 0 0 0 179979 23 0 0 25 0 1 0 38731917 55586816 12882 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 13571 12882 169 317 0 13250 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 54284

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

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

[startup+1800.71 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 32697
/proc/meminfo: memFree=1787208/2055920 swapFree=4183732/4192956
[pid=32496] ppid=32494 vsize=54416 CPUtime=1800.12
/proc/32496/stat : 32496 (oree) R 32494 32496 32312 0 -1 4194304 13073 0 0 0 179989 23 0 0 25 0 1 0 38731917 55721984 12884 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32496/statm: 13604 12884 169 317 0 13283 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 54416

Child status: 0
Real time (s): 1800.8
CPU time (s): 1800.23
CPU user time (s): 1799.98
CPU system time (s): 0.248962
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 54416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13089
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= 6189

runsolver used 1.92171 second user time and 4.64029 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue Apr 17 19:41:06 UTC 2007

IDJOB= 359046
IDBENCH= 1257
IDSOLVER= 172
FILE ID= node47/359046-1176838866

PBS_JOBID= 4590174

Free space on /tmp= 66525 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111216823.opb
COMMAND LINE= oree /tmp/evaluation/359046-1176838866/instance-359046-1176838866.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-359046-1176838866 -o ROOT/results/node47/solver-359046-1176838866 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359046-1176838866/instance-359046-1176838866.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  ac8954b57a0c31b9be70ef39a778ea61

RANDOM SEED= 41883381

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1839848 kB
Buffers:         29260 kB
Cached:          94124 kB
SwapCached:       2960 kB
Active:          89612 kB
Inactive:        82284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839848 kB
SwapTotal:     4192956 kB
SwapFree:      4183732 kB
Dirty:            1460 kB
Writeback:           0 kB
Mapped:          63404 kB
Slab:            29676 kB
Committed_AS:  2547108 kB
PageTables:       1776 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= 66525 MiB

End job on node47 on Tue Apr 17 20:11:08 UTC 2007