Trace number 358388

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) 1800.07 1800.75

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111221203.opb
MD5SUM85d02cb4edf665957c01ae4f54b30e83
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 benchmark0.355945
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 1228
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
0.19/0.21	c restart after 401 decisions
0.19/0.27	c nbDecision=500 #constraints=595
0.49/0.52	c restart after 801 decisions
0.69/0.74	c nbDecision=1000 #constraints=1090
1.49/1.52	c nbDecision=1500 #constraints=1589
1.59/1.70	c restart after 1601 decisions
2.59/2.68	c nbDecision=2000 #constraints=2087
4.49/4.55	c nbDecision=2500 #constraints=2586
7.29/7.36	c nbDecision=3000 #constraints=3086
8.49/8.50	c restart after 3201 decisions
10.49/10.57	c nbDecision=3500 #constraints=3578
14.19/14.25	c nbDecision=4000 #constraints=4077
19.79/19.89	c nbDecision=4500 #constraints=4577
25.68/25.72	c nbDecision=5000 #constraints=5072
32.48/32.54	c nbDecision=5500 #constraints=5573
40.47/40.60	c nbDecision=6000 #constraints=6072
47.07/47.14	c restart after 6401 decisions
48.77/48.84	c nbDecision=6500 #constraints=6567
59.28/59.34	c nbDecision=7000 #constraints=7065
72.46/72.60	c nbDecision=7500 #constraints=7566
87.26/87.30	c nbDecision=8000 #constraints=8066
100.75/100.84	c nbDecision=8500 #constraints=8563
113.04/113.15	c nbDecision=9000 #constraints=9064
127.74/127.82	c nbDecision=9500 #constraints=9562
142.44/142.58	c nbDecision=10000 #constraints=10061
158.83/158.91	c nbDecision=10500 #constraints=10562
176.93/177.07	c nbDecision=11000 #constraints=11055
198.41/198.56	c nbDecision=11500 #constraints=11554
221.90/222.04	c nbDecision=12000 #constraints=12056
243.30/243.48	c nbDecision=12500 #constraints=12554
256.20/256.32	c restart after 12801 decisions
265.39/265.56	c nbDecision=13000 #constraints=13051
292.28/292.50	c nbDecision=13500 #constraints=13550
316.17/316.34	c nbDecision=14000 #constraints=14052
339.86/340.07	c nbDecision=14500 #constraints=14548
362.05/362.23	c nbDecision=15000 #constraints=15045
387.15/387.38	c nbDecision=15500 #constraints=15539
414.24/414.44	c nbDecision=16000 #constraints=16040
441.52/441.72	c nbDecision=16500 #constraints=16539
467.22/467.49	c nbDecision=17000 #constraints=17037
497.01/497.26	c nbDecision=17500 #constraints=17534
526.70/526.98	c nbDecision=18000 #constraints=18032
559.98/560.28	c nbDecision=18500 #constraints=18532
595.98/596.25	c nbDecision=19000 #constraints=19031
632.16/632.46	c nbDecision=19500 #constraints=19526
668.34/668.69	c nbDecision=20000 #constraints=20025
708.53/708.81	c nbDecision=20500 #constraints=20525
754.61/754.98	c nbDecision=21000 #constraints=21022
796.40/796.77	c nbDecision=21500 #constraints=21520
839.99/840.34	c nbDecision=22000 #constraints=22016
888.76/889.10	c nbDecision=22500 #constraints=22506
935.95/936.40	c nbDecision=23000 #constraints=23006
988.63/989.05	c nbDecision=23500 #constraints=23502
1041.60/1042.09	c nbDecision=24000 #constraints=23995
1091.90/1092.32	c nbDecision=24500 #constraints=24497
1145.37/1145.80	c nbDecision=25000 #constraints=24995
1201.95/1202.46	c nbDecision=25500 #constraints=25494
1212.54/1213.03	c restart after 25601 decisions
1255.73/1256.28	c nbDecision=26000 #constraints=25990
1311.91/1312.42	c nbDecision=26500 #constraints=26489
1384.08/1384.62	c nbDecision=27000 #constraints=26990
1440.66/1441.27	c nbDecision=27500 #constraints=27485
1496.15/1496.73	c nbDecision=28000 #constraints=27983
1555.61/1556.23	c nbDecision=28500 #constraints=28481
1622.98/1623.60	c nbDecision=29000 #constraints=28982
1681.86/1682.54	c nbDecision=29500 #constraints=29481
1751.33/1752.06	c nbDecision=30000 #constraints=29980
1800.03/1800.70	Received signal 15
1800.03/1800.73	
1800.03/1800.73	s UNKNOWN
1800.03/1800.73	
1800.03/1800.73	c user time= 1799.91 s
1800.03/1800.73	c system time= 0.151976 s
1800.03/1800.73	c wall clock time=1800.73

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/node67/watcher-358388-1176836962 -o ROOT/results/node67/solver-358388-1176836962 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358388-1176836962/instance-358388-1176836962.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: 0.97 0.98 0.99 3/64 27900
/proc/meminfo: memFree=1891568/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=1468 CPUtime=0
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 159685678 1503232 179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135385184 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 367 179 138 317 0 46 0

[startup+0.0758139 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 27900
/proc/meminfo: memFree=1891568/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=1732 CPUtime=0.07
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 254 0 0 0 7 0 0 0 18 0 1 0 159685678 1773568 236 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284244 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 433 236 139 317 0 112 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1732

[startup+0.101818 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 27900
/proc/meminfo: memFree=1891568/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=1732 CPUtime=0.09
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 268 0 0 0 9 0 0 0 18 0 1 0 159685678 1773568 250 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558683 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 433 250 139 317 0 112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1732

[startup+0.301854 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 27900
/proc/meminfo: memFree=1891568/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=2252 CPUtime=0.29
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 393 0 0 0 29 0 0 0 19 0 1 0 159685678 2306048 375 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 563 375 139 317 0 242 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2252

[startup+0.701928 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 27900
/proc/meminfo: memFree=1891568/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=2912 CPUtime=0.69
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 563 0 0 0 69 0 0 0 22 0 1 0 159685678 2981888 545 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563668 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 728 545 139 317 0 407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2912

[startup+1.50107 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1889512/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=3836 CPUtime=1.49
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 783 0 0 0 149 0 0 0 25 0 1 0 159685678 3928064 765 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746922 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 959 765 139 317 0 638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3836

[startup+3.10137 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1888424/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=5020 CPUtime=3.09
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 1061 0 0 0 309 0 0 0 25 0 1 0 159685678 5140480 1043 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 1255 1043 139 317 0 934 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5020

[startup+6.30195 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1886896/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=6080 CPUtime=6.29
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 1331 0 0 0 628 1 0 0 25 0 1 0 159685678 6225920 1313 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 1520 1313 139 317 0 1199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6080

[startup+12.7011 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1885232/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=7528 CPUtime=12.68
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 1699 0 0 0 1267 1 0 0 25 0 1 0 159685678 7708672 1681 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 1882 1681 139 317 0 1561 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7528

[startup+25.5015 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1883504/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=9344 CPUtime=25.48
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 2126 0 0 0 2546 2 0 0 25 0 1 0 159685678 9568256 2108 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712584 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 2336 2108 139 317 0 2015 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9344

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1880752/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=12116 CPUtime=51.07
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 2806 0 0 0 5105 2 0 0 25 0 1 0 159685678 12406784 2788 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 3029 2788 139 317 0 2708 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12116

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1877552/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=15436 CPUtime=102.25
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 3635 0 0 0 10222 3 0 0 25 0 1 0 159685678 15806464 3560 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 3859 3560 139 317 0 3538 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 15436

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1873904/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=19196 CPUtime=162.23
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 4581 0 0 0 16219 4 0 0 25 0 1 0 159685678 19656704 4506 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 4799 4506 170 317 0 4478 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19196

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1871664/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=21488 CPUtime=222.2
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 5142 0 0 0 22216 4 0 0 25 0 1 0 159685678 22003712 5067 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718453 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 5372 5067 170 317 0 5051 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 21488

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1869552/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=23672 CPUtime=282.19
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 5656 0 0 0 28214 5 0 0 25 0 1 0 159685678 24240128 5581 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 5918 5581 170 317 0 5597 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23672

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1867440/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=25724 CPUtime=342.16
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 6180 0 0 0 34211 5 0 0 25 0 1 0 159685678 26341376 6105 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 6431 6105 170 317 0 6110 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 25724

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1865008/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=28184 CPUtime=402.14
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 6781 0 0 0 40208 6 0 0 25 0 1 0 159685678 28860416 6706 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 7046 6706 170 317 0 6725 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 28184

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1862768/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=31024 CPUtime=462.12
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 7436 0 0 0 46205 7 0 0 25 0 1 0 159685678 31768576 7247 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 7756 7247 170 317 0 7435 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 31024

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1860720/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=33336 CPUtime=522.1
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 7969 0 0 0 52203 7 0 0 25 0 1 0 159685678 34136064 7780 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279022 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 8334 7780 170 317 0 8013 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 33336

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1858928/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=35148 CPUtime=582.07
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 8402 0 0 0 58200 7 0 0 25 0 1 0 159685678 35991552 8213 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 8787 8213 170 317 0 8466 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 35148

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1857072/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=36976 CPUtime=642.06
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 8868 0 0 0 64198 8 0 0 25 0 1 0 159685678 37863424 8679 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718522 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 9244 8679 170 317 0 8923 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 36976


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1851696/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=42628 CPUtime=881.97
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 10188 0 0 0 88188 9 0 0 25 0 1 0 159685678 43651072 9999 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 10657 9999 170 317 0 10336 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 42628

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1850480/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=43812 CPUtime=941.95
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 10508 0 0 0 94185 10 0 0 25 0 1 0 159685678 44863488 10319 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 10953 10319 170 317 0 10632 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 43812

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1849328/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=44904 CPUtime=1001.92
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 10804 0 0 0 100182 10 0 0 25 0 1 0 159685678 45981696 10615 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 11226 10615 170 317 0 10905 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 44904

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1848304/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=45964 CPUtime=1061.91
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 11068 0 0 0 106180 11 0 0 25 0 1 0 159685678 47067136 10879 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 11491 10879 170 317 0 11170 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 45964

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1847216/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=47024 CPUtime=1121.88
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 11323 0 0 0 112177 11 0 0 25 0 1 0 159685678 48152576 11134 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 11756 11134 170 317 0 11435 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 47024

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1846320/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=47944 CPUtime=1181.86
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 11555 0 0 0 118175 11 0 0 25 0 1 0 159685678 49094656 11366 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 11986 11366 170 317 0 11665 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 47944

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1845360/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=48860 CPUtime=1241.83
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 11788 0 0 0 124172 11 0 0 25 0 1 0 159685678 50032640 11599 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 12215 11599 170 317 0 11894 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 48860

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1844208/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=50200 CPUtime=1301.82
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 12063 0 0 0 130170 12 0 0 25 0 1 0 159685678 51404800 11874 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 12550 11874 170 317 0 12229 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 50200

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1843568/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=50804 CPUtime=1361.79
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 12225 0 0 0 136167 12 0 0 25 0 1 0 159685678 52023296 12036 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 12701 12036 170 317 0 12380 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 50804

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1842544/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=51728 CPUtime=1421.77
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 12464 0 0 0 142165 12 0 0 25 0 1 0 159685678 52969472 12275 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 12932 12275 170 317 0 12611 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 51728

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1841392/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=52820 CPUtime=1481.75
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 12748 0 0 0 148162 13 0 0 25 0 1 0 159685678 54087680 12559 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 13205 12559 170 317 0 12884 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 52820

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1840432/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=54044 CPUtime=1541.73
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 12990 0 0 0 154160 13 0 0 25 0 1 0 159685678 55341056 12801 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716132 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 13511 12801 170 317 0 13190 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 54044

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1839664/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=54832 CPUtime=1601.69
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 13189 0 0 0 160156 13 0 0 25 0 1 0 159685678 56147968 13000 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 13708 13000 170 317 0 13387 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 54832

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1838960/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=55656 CPUtime=1661.66
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 13385 0 0 0 166153 13 0 0 25 0 1 0 159685678 56991744 13196 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 13914 13196 170 317 0 13593 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 55656

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1838320/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=56380 CPUtime=1721.65
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 13559 0 0 0 172151 14 0 0 25 0 1 0 159685678 57733120 13370 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 14095 13370 170 317 0 13774 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 56380

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1837424/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=57448 CPUtime=1781.63
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 13769 0 0 0 178148 15 0 0 25 0 1 0 159685678 58826752 13580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 14362 13580 170 317 0 14041 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 57448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1837232/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=57760 CPUtime=1800.03
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 13808 0 0 0 179988 15 0 0 25 0 1 0 159685678 59146240 13619 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 14440 13619 170 317 0 14119 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 57760

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: 0.99 0.98 0.99 2/65 27901
/proc/meminfo: memFree=1837232/2055920 swapFree=4178024/4192956
[pid=27900] ppid=27898 vsize=57760 CPUtime=1800.03
/proc/27900/stat : 27900 (oree) R 27898 27900 27558 0 -1 4194304 13808 0 0 0 179988 15 0 0 25 0 1 0 159685678 59146240 13619 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27900/statm: 14440 13619 170 317 0 14119 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 57760

Child status: 0
Real time (s): 1800.75
CPU time (s): 1800.07
CPU user time (s): 1799.91
CPU system time (s): 0.160975
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 57760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13824
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= 2793

runsolver used 1.17882 second user time and 3.75743 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Apr 17 19:09:22 UTC 2007

IDJOB= 358388
IDBENCH= 1210
IDSOLVER= 172
FILE ID= node67/358388-1176836962

PBS_JOBID= 4590161

Free space on /tmp= 66484 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111221203.opb
COMMAND LINE= oree /tmp/evaluation/358388-1176836962/instance-358388-1176836962.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-358388-1176836962 -o ROOT/results/node67/solver-358388-1176836962 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358388-1176836962/instance-358388-1176836962.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  85d02cb4edf665957c01ae4f54b30e83

RANDOM SEED= 904117701

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1892040 kB
Buffers:         17428 kB
Cached:          99872 kB
SwapCached:       9180 kB
Active:          66952 kB
Inactive:        65148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1892040 kB
SwapTotal:     4192956 kB
SwapFree:      4178024 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          15264 kB
Slab:            17752 kB
Committed_AS:   219548 kB
PageTables:       1452 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= 66484 MiB

End job on node67 on Tue Apr 17 19:39:24 UTC 2007