Trace number 357856

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) 1800.1 1800.64

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111218308.opb
MD5SUM28297d3dd3c89d140e0fa9fe7bad5229
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 benchmark0.763883
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 1154
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
0.20/0.21	c restart after 401 decisions
0.20/0.27	c nbDecision=500 #constraints=591
0.49/0.54	c restart after 801 decisions
0.69/0.76	c nbDecision=1000 #constraints=1086
1.49/1.58	c nbDecision=1500 #constraints=1583
1.79/1.84	c restart after 1601 decisions
3.00/3.08	c nbDecision=2000 #constraints=2080
4.99/5.09	c nbDecision=2500 #constraints=2578
7.89/7.90	c nbDecision=3000 #constraints=3078
9.29/9.33	c restart after 3201 decisions
11.59/11.61	c nbDecision=3500 #constraints=3575
16.99/17.02	c nbDecision=4000 #constraints=4074
22.59/22.66	c nbDecision=4500 #constraints=4574
29.78/29.80	c nbDecision=5000 #constraints=5074
38.58/38.61	c nbDecision=5500 #constraints=5573
48.47/48.53	c nbDecision=6000 #constraints=6071
56.98/57.02	c restart after 6401 decisions
58.78/58.87	c nbDecision=6500 #constraints=6568
69.97/70.01	c nbDecision=7000 #constraints=7066
83.37/83.40	c nbDecision=7500 #constraints=7563
97.47/97.52	c nbDecision=8000 #constraints=8062
111.97/112.05	c nbDecision=8500 #constraints=8562
127.76/127.80	c nbDecision=9000 #constraints=9062
143.36/143.42	c nbDecision=9500 #constraints=9558
160.75/160.86	c nbDecision=10000 #constraints=10057
177.95/178.04	c nbDecision=10500 #constraints=10556
196.04/196.13	c nbDecision=11000 #constraints=11053
215.34/215.47	c nbDecision=11500 #constraints=11549
236.93/237.06	c nbDecision=12000 #constraints=12049
262.02/262.18	c nbDecision=12500 #constraints=12547
279.93/280.08	c restart after 12801 decisions
292.53/292.60	c nbDecision=13000 #constraints=13045
316.82/316.90	c nbDecision=13500 #constraints=13539
341.11/341.29	c nbDecision=14000 #constraints=14033
367.10/367.30	c nbDecision=14500 #constraints=14532
394.20/394.32	c nbDecision=15000 #constraints=15028
424.69/424.88	c nbDecision=15500 #constraints=15525
458.78/458.98	c nbDecision=16000 #constraints=16026
497.17/497.36	c nbDecision=16500 #constraints=16523
533.96/534.19	c nbDecision=17000 #constraints=17023
570.05/570.22	c nbDecision=17500 #constraints=17521
605.45/605.63	c nbDecision=18000 #constraints=18020
644.63/644.88	c nbDecision=18500 #constraints=18516
681.93/682.14	c nbDecision=19000 #constraints=19015
724.91/725.16	c nbDecision=19500 #constraints=19510
766.41/766.61	c nbDecision=20000 #constraints=20008
807.99/808.27	c nbDecision=20500 #constraints=20504
852.48/852.77	c nbDecision=21000 #constraints=21002
899.87/900.13	c nbDecision=21500 #constraints=21496
954.65/954.92	c nbDecision=22000 #constraints=21995
1005.55/1005.84	c nbDecision=22500 #constraints=22495
1057.84/1058.19	c nbDecision=23000 #constraints=22992
1107.12/1107.47	c nbDecision=23500 #constraints=23489
1159.41/1159.70	c nbDecision=24000 #constraints=23986
1212.40/1212.74	c nbDecision=24500 #constraints=24482
1267.39/1267.76	c nbDecision=25000 #constraints=24977
1321.87/1322.28	c nbDecision=25500 #constraints=25477
1334.87/1335.26	c restart after 25601 decisions
1381.87/1382.38	c nbDecision=26000 #constraints=25973
1441.93/1442.43	c nbDecision=26500 #constraints=26469
1507.91/1508.46	c nbDecision=27000 #constraints=26969
1580.10/1580.62	c nbDecision=27500 #constraints=27468
1653.08/1653.60	c nbDecision=28000 #constraints=27967
1719.07/1719.66	c nbDecision=28500 #constraints=28465
1787.55/1788.11	c nbDecision=29000 #constraints=28962
1800.05/1800.61	Received signal 15
1800.05/1800.62	
1800.05/1800.62	s UNKNOWN
1800.05/1800.62	
1800.05/1800.62	c user time= 1799.84 s
1800.05/1800.62	c system time= 0.249962 s
1800.05/1800.62	c wall clock time=1800.63

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/node43/watcher-357856-1176835121 -o ROOT/results/node43/solver-357856-1176835121 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357856-1176835121/instance-357856-1176835121.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: 0.72 0.94 0.98 3/77 22352
/proc/meminfo: memFree=1312832/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=1468 CPUtime=0
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 131423924 1503232 180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134594896 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 367 180 139 317 0 46 0

[startup+0.0162489 s]
/proc/loadavg: 0.72 0.94 0.98 3/77 22352
/proc/meminfo: memFree=1312832/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=1600 CPUtime=0.01
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 209 0 0 0 1 0 0 0 18 0 1 0 131423924 1638400 191 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 400 191 139 317 0 79 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1600

[startup+0.102263 s]
/proc/loadavg: 0.72 0.94 0.98 3/77 22352
/proc/meminfo: memFree=1312832/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=1864 CPUtime=0.1
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 269 0 0 0 10 0 0 0 18 0 1 0 131423924 1908736 251 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 466 251 139 317 0 145 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.301274 s]
/proc/loadavg: 0.72 0.94 0.98 3/77 22352
/proc/meminfo: memFree=1312832/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=2412 CPUtime=0.29
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 411 0 0 0 29 0 0 0 20 0 1 0 131423924 2469888 393 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 603 393 139 317 0 282 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2412

[startup+0.702315 s]
/proc/loadavg: 0.72 0.94 0.98 3/77 22352
/proc/meminfo: memFree=1312832/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=3064 CPUtime=0.69
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 597 0 0 0 69 0 0 0 23 0 1 0 131423924 3137536 579 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 766 579 139 317 0 445 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3064

[startup+1.50138 s]
/proc/loadavg: 0.72 0.94 0.98 2/78 22353
/proc/meminfo: memFree=1310520/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=4128 CPUtime=1.49
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 833 0 0 0 149 0 0 0 25 0 1 0 131423924 4227072 815 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 1032 815 139 317 0 711 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4128

[startup+3.10152 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 22353
/proc/meminfo: memFree=1309560/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=4916 CPUtime=3.09
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 1035 0 0 0 308 1 0 0 25 0 1 0 131423924 5033984 1017 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 1229 1017 139 317 0 908 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4916

[startup+6.30179 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 22353
/proc/meminfo: memFree=1308152/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=6192 CPUtime=6.29
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 1345 0 0 0 628 1 0 0 25 0 1 0 131423924 6340608 1327 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134546592 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 1548 1327 139 317 0 1227 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6192

[startup+12.7014 s]
/proc/loadavg: 0.78 0.94 0.98 2/78 22353
/proc/meminfo: memFree=1306488/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=7504 CPUtime=12.69
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 1691 0 0 0 1268 1 0 0 25 0 1 0 131423924 7684096 1673 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 1876 1673 139 317 0 1555 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7504

[startup+25.5015 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 22353
/proc/meminfo: memFree=1304632/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=9452 CPUtime=25.49
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 2142 0 0 0 2547 2 0 0 25 0 1 0 131423924 9678848 2124 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 2363 2124 139 317 0 2042 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9452

[startup+51.1017 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 22353
/proc/meminfo: memFree=1302584/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=11576 CPUtime=51.08
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 2661 0 0 0 5105 3 0 0 25 0 1 0 131423924 11853824 2643 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 2894 2643 139 317 0 2573 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11576

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 22353
/proc/meminfo: memFree=1299384/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=14884 CPUtime=102.27
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 3473 0 0 0 10223 4 0 0 25 0 1 0 131423924 15241216 3455 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 3721 3455 139 317 0 3400 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14884

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 22353
/proc/meminfo: memFree=1295992/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=18444 CPUtime=162.25
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 4360 0 0 0 16220 5 0 0 25 0 1 0 131423924 18886656 4285 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 4611 4285 139 317 0 4290 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18444

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 22353
/proc/meminfo: memFree=1293048/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=21548 CPUtime=222.24
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 5089 0 0 0 22218 6 0 0 25 0 1 0 131423924 22065152 5014 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 5387 5014 139 317 0 5066 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 21548

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22353
/proc/meminfo: memFree=1291000/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=23584 CPUtime=282.23
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 5601 0 0 0 28216 7 0 0 25 0 1 0 131423924 24150016 5526 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 5896 5526 139 317 0 5575 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 23584

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22353
/proc/meminfo: memFree=1288760/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=25760 CPUtime=342.21
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 6140 0 0 0 34214 7 0 0 25 0 1 0 131423924 26378240 6065 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 6440 6065 139 317 0 6119 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 25760

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22353
/proc/meminfo: memFree=1286456/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=28028 CPUtime=402.19
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 6713 0 0 0 40211 8 0 0 25 0 1 0 131423924 28700672 6638 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 7007 6638 139 317 0 6686 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 28028

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22353
/proc/meminfo: memFree=1284536/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=29964 CPUtime=462.18
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 7184 0 0 0 46209 9 0 0 25 0 1 0 131423924 30683136 7109 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 7491 7109 139 317 0 7170 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 29964

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22353
/proc/meminfo: memFree=1282936/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=32060 CPUtime=522.17
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 7687 0 0 0 52207 10 0 0 25 0 1 0 131423924 32829440 7498 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 8015 7498 139 317 0 7694 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 32060

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22353
/proc/meminfo: memFree=1281400/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=33652 CPUtime=582.15
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 8073 0 0 0 58205 10 0 0 25 0 1 0 131423924 34459648 7884 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 8413 7884 139 317 0 8092 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 33652

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22353
/proc/meminfo: memFree=1279736/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=35508 CPUtime=642.14
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 8499 0 0 0 64203 11 0 0 25 0 1 0 131423924 36360192 8310 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 8877 8310 139 317 0 8556 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 35508


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

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22353
/proc/meminfo: memFree=1274936/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=40692 CPUtime=822.09
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 9739 0 0 0 82196 13 0 0 25 0 1 0 131423924 41668608 9550 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 10173 9550 170 317 0 9852 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 40692

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22353
/proc/meminfo: memFree=1273464/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=42140 CPUtime=882.08
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 10088 0 0 0 88194 14 0 0 25 0 1 0 131423924 43151360 9899 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 10535 9899 170 317 0 10214 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 42140

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22353
/proc/meminfo: memFree=1272248/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=43404 CPUtime=942.06
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 10398 0 0 0 94192 14 0 0 25 0 1 0 131423924 44445696 10209 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 10851 10209 170 317 0 10530 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 43404

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22353
/proc/meminfo: memFree=1271288/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=44548 CPUtime=1002.05
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 10653 0 0 0 100190 15 0 0 25 0 1 0 131423924 45617152 10464 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 11137 10464 170 317 0 10816 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 44548

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22353
/proc/meminfo: memFree=1270072/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=45800 CPUtime=1062.04
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 10951 0 0 0 106188 16 0 0 25 0 1 0 131423924 46899200 10762 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 11450 10762 170 317 0 11129 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 45800

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22353
/proc/meminfo: memFree=1268728/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=47208 CPUtime=1122.02
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 11295 0 0 0 112186 16 0 0 25 0 1 0 131423924 48340992 11106 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 11802 11106 170 317 0 11481 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 47208

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22353
/proc/meminfo: memFree=1267512/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=48436 CPUtime=1182.01
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 11585 0 0 0 118184 17 0 0 25 0 1 0 131423924 49598464 11396 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 12109 11396 170 317 0 11788 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 48436

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22353
/proc/meminfo: memFree=1266296/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=49584 CPUtime=1241.99
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 11893 0 0 0 124182 17 0 0 25 0 1 0 131423924 50774016 11704 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 12396 11704 170 317 0 12075 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 49584

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22353
/proc/meminfo: memFree=1265144/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=50812 CPUtime=1301.98
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 12168 0 0 0 130180 18 0 0 25 0 1 0 131423924 52031488 11979 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 12703 11979 170 317 0 12382 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 50812

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 22475
/proc/meminfo: memFree=1262976/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=51636 CPUtime=1361.9
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 12389 0 0 0 136171 19 0 0 25 0 1 0 131423924 52875264 12200 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 12909 12200 170 317 0 12588 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 51636

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22551
/proc/meminfo: memFree=1263160/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=52656 CPUtime=1421.84
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 12635 0 0 0 142164 20 0 0 25 0 1 0 131423924 53919744 12446 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 13164 12446 170 317 0 12843 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 52656

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22551
/proc/meminfo: memFree=1262328/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=53512 CPUtime=1481.82
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 12854 0 0 0 148161 21 0 0 25 0 1 0 131423924 54796288 12665 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 13378 12665 170 317 0 13057 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 53512

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22551
/proc/meminfo: memFree=1261496/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=54340 CPUtime=1541.81
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 13051 0 0 0 154159 22 0 0 25 0 1 0 131423924 55644160 12862 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 13585 12862 170 317 0 13264 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 54340

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22551
/proc/meminfo: memFree=1260728/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=55176 CPUtime=1601.8
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 13250 0 0 0 160157 23 0 0 25 0 1 0 131423924 56500224 13061 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 13794 13061 170 317 0 13473 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 55176

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22551
/proc/meminfo: memFree=1259896/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=56052 CPUtime=1661.78
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 13453 0 0 0 166155 23 0 0 25 0 1 0 131423924 57397248 13264 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 14013 13264 170 317 0 13692 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 56052

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22551
/proc/meminfo: memFree=1259000/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=56884 CPUtime=1721.77
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 13671 0 0 0 172153 24 0 0 25 0 1 0 131423924 58249216 13482 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 14221 13482 170 317 0 13900 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 56884

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22551
/proc/meminfo: memFree=1258040/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=57844 CPUtime=1781.75
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 13913 0 0 0 178151 24 0 0 25 0 1 0 131423924 59232256 13724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 14461 13724 170 317 0 14140 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 57844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22551
/proc/meminfo: memFree=1257784/2055920 swapFree=4184784/4192956
[pid=22352] ppid=22350 vsize=58240 CPUtime=1800.05
/proc/22352/stat : 22352 (oree) R 22350 22352 22295 0 -1 4194304 13987 0 0 0 179981 24 0 0 25 0 1 0 131423924 59637760 13798 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22352/statm: 14560 13798 170 317 0 14239 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 58240

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): 1800.64
CPU time (s): 1800.1
CPU user time (s): 1799.84
CPU system time (s): 0.25996
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 58240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.25996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14003
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= 1818

runsolver used 2.11468 second user time and 4.45132 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue Apr 17 18:38:41 UTC 2007

IDJOB= 357856
IDBENCH= 1172
IDSOLVER= 172
FILE ID= node43/357856-1176835121

PBS_JOBID= 4590163

Free space on /tmp= 66508 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111218308.opb
COMMAND LINE= oree /tmp/evaluation/357856-1176835121/instance-357856-1176835121.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-357856-1176835121 -o ROOT/results/node43/solver-357856-1176835121 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357856-1176835121/instance-357856-1176835121.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  28297d3dd3c89d140e0fa9fe7bad5229

RANDOM SEED= 294708506

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1313304 kB
Buffers:         66604 kB
Cached:         446376 kB
SwapCached:       2596 kB
Active:         408056 kB
Inactive:       253264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1313304 kB
SwapTotal:     4192956 kB
SwapFree:      4184784 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:         162684 kB
Slab:            66800 kB
Committed_AS:  1711576 kB
PageTables:       1888 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= 66508 MiB

End job on node43 on Tue Apr 17 19:08:44 UTC 2007