Trace number 366264

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 NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alphaSAT (TO)11 1800.15 1800.68

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m50_100_10_10.r.opb
MD5SUMe965a77006f54aa5fb414d88d571084c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark0.043992
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 8
Optimality of the best value was proved YES
Number of variables99
Total number of constraints50
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint10
Number of terms in the objective function 99
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 99
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 99
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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=99 #constraints=51 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.00/0.00	c nbDecision=85 #constraints=51
0.00/0.00	c linear search for optimum
0.00/0.00	o 14
0.00/0.01	c nbDecision=122 #constraints=79
0.00/0.01	o 13
0.00/0.08	c restart after 401 decisions
0.00/0.09	c nbDecision=500 #constraints=337
0.09/0.20	c restart after 801 decisions
0.19/0.24	c nbDecision=1000 #constraints=682
0.39/0.49	c nbDecision=1500 #constraints=1075
0.49/0.55	c restart after 1601 decisions
0.69/0.76	c nbDecision=2000 #constraints=1389
1.20/1.22	c nbDecision=2500 #constraints=1742
1.79/1.85	c nbDecision=3000 #constraints=2097
1.99/2.09	c restart after 3201 decisions
2.39/2.46	c nbDecision=3500 #constraints=2443
3.29/3.33	c nbDecision=4000 #constraints=2842
4.19/4.23	c nbDecision=4500 #constraints=3246
5.50/5.57	c nbDecision=5000 #constraints=3634
7.59/7.62	c nbDecision=5500 #constraints=4034
9.99/10.04	c nbDecision=6000 #constraints=4408
12.29/12.30	c restart after 6401 decisions
12.59/12.64	c nbDecision=6500 #constraints=4748
15.69/15.75	c nbDecision=7000 #constraints=5136
18.08/18.16	c nbDecision=7500 #constraints=5529
20.78/20.80	c nbDecision=8000 #constraints=5917
23.68/23.76	c nbDecision=8500 #constraints=6262
27.98/28.02	c nbDecision=9000 #constraints=6606
32.98/33.01	c nbDecision=9500 #constraints=6962
38.58/38.61	c nbDecision=10000 #constraints=7375
42.37/42.40	c nbDecision=10500 #constraints=7773
46.37/46.49	c nbDecision=11000 #constraints=8171
50.77/50.89	c nbDecision=11500 #constraints=8518
57.18/57.21	c nbDecision=12000 #constraints=8874
62.77/62.85	c nbDecision=12443 #constraints=9178
62.77/62.85	o 12
63.47/63.50	c nbDecision=12500 #constraints=9230
67.47/67.52	c restart after 12801 decisions
69.27/69.32	c nbDecision=13000 #constraints=9563
70.07/70.11	c nbDecision=13055 #constraints=9599
70.07/70.11	o 11
76.87/76.92	c nbDecision=13500 #constraints=9880
83.47/83.53	c nbDecision=14000 #constraints=10170
91.06/91.14	c nbDecision=14500 #constraints=10468
99.56/99.67	c nbDecision=15000 #constraints=10771
108.46/108.55	c nbDecision=15500 #constraints=11062
117.36/117.50	c nbDecision=16000 #constraints=11389
127.35/127.41	c nbDecision=16500 #constraints=11704
137.35/137.49	c nbDecision=17000 #constraints=12014
147.55/147.61	c nbDecision=17500 #constraints=12343
157.64/157.74	c nbDecision=18000 #constraints=12629
170.04/170.16	c nbDecision=18500 #constraints=12954
182.24/182.30	c nbDecision=19000 #constraints=13328
193.83/193.92	c nbDecision=19500 #constraints=13663
206.03/206.16	c nbDecision=20000 #constraints=13965
219.53/219.65	c nbDecision=20500 #constraints=14281
231.92/232.02	c nbDecision=21000 #constraints=14632
243.22/243.30	c nbDecision=21500 #constraints=14972
257.61/257.78	c nbDecision=22000 #constraints=15305
271.51/271.61	c nbDecision=22500 #constraints=15614
287.51/287.66	c nbDecision=23000 #constraints=15939
299.90/300.04	c nbDecision=23500 #constraints=16211
309.70/309.82	c nbDecision=24000 #constraints=16487
321.20/321.37	c nbDecision=24500 #constraints=16751
335.99/336.19	c nbDecision=25000 #constraints=17018
349.89/350.02	c nbDecision=25500 #constraints=17296
352.69/352.84	c restart after 25601 decisions
364.38/364.58	c nbDecision=26000 #constraints=17566
380.08/380.21	c nbDecision=26500 #constraints=17905
392.37/392.55	c nbDecision=27000 #constraints=18224
407.57/407.71	c nbDecision=27500 #constraints=18524
424.37/424.50	c nbDecision=28000 #constraints=18830
441.96/442.16	c nbDecision=28500 #constraints=19118
460.05/460.26	c nbDecision=29000 #constraints=19360
474.25/474.40	c nbDecision=29500 #constraints=19678
487.15/487.32	c nbDecision=30000 #constraints=19992
500.94/501.15	c nbDecision=30500 #constraints=20281
514.74/514.93	c nbDecision=31000 #constraints=20527
529.23/529.49	c nbDecision=31500 #constraints=20808
543.53/543.76	c nbDecision=32000 #constraints=21085
556.93/557.14	c nbDecision=32500 #constraints=21402
571.32/571.51	c nbDecision=33000 #constraints=21675
588.02/588.23	c nbDecision=33500 #constraints=21931
605.31/605.54	c nbDecision=34000 #constraints=22225
623.71/623.99	c nbDecision=34500 #constraints=22506
643.10/643.39	c nbDecision=35000 #constraints=22767
655.70/655.97	c nbDecision=35500 #constraints=23044
669.29/669.54	c nbDecision=36000 #constraints=23328
684.99/685.22	c nbDecision=36500 #constraints=23578
702.48/702.80	c nbDecision=37000 #constraints=23861
721.68/721.97	c nbDecision=37500 #constraints=24124
736.17/736.45	c nbDecision=38000 #constraints=24390
749.67/749.92	c nbDecision=38500 #constraints=24679
766.67/766.99	c nbDecision=39000 #constraints=24939
782.56/782.84	c nbDecision=39500 #constraints=25179
803.55/803.87	c nbDecision=40000 #constraints=25462
824.75/825.02	c nbDecision=40500 #constraints=25732
841.15/841.46	c nbDecision=41000 #constraints=26055
855.94/856.24	c nbDecision=41500 #constraints=26359
874.93/875.25	c nbDecision=42000 #constraints=26649
893.52/893.85	c nbDecision=42500 #constraints=26925
913.02/913.37	c nbDecision=43000 #constraints=27202
935.21/935.51	c nbDecision=43500 #constraints=27495
957.81/958.20	c nbDecision=44000 #constraints=27795
981.70/982.01	c nbDecision=44500 #constraints=28093
1004.40/1004.74	c nbDecision=45000 #constraints=28372
1026.49/1026.88	c nbDecision=45500 #constraints=28635
1043.59/1043.92	c nbDecision=46000 #constraints=28920
1058.78/1059.18	c nbDecision=46500 #constraints=29213
1077.57/1077.94	c nbDecision=47000 #constraints=29465
1098.06/1098.45	c nbDecision=47500 #constraints=29718
1119.57/1119.93	c nbDecision=48000 #constraints=29986
1140.75/1141.16	c nbDecision=48500 #constraints=30314
1162.75/1163.15	c nbDecision=49000 #constraints=30607
1183.74/1184.18	c nbDecision=49500 #constraints=30844
1209.33/1209.80	c nbDecision=50000 #constraints=31139
1225.53/1225.91	c nbDecision=50500 #constraints=31424
1243.43/1243.88	c nbDecision=51000 #constraints=31707
1252.02/1252.41	c restart after 51201 decisions
1263.52/1263.92	c nbDecision=51500 #constraints=31938
1286.61/1287.07	c nbDecision=52000 #constraints=32196
1311.21/1311.68	c nbDecision=52500 #constraints=32472
1334.10/1334.52	c nbDecision=53000 #constraints=32763
1352.10/1352.58	c nbDecision=53500 #constraints=33056
1375.89/1376.36	c nbDecision=54000 #constraints=33339
1401.98/1402.43	c nbDecision=54500 #constraints=33583
1431.07/1431.58	c nbDecision=55000 #constraints=33845
1460.56/1461.06	c nbDecision=55500 #constraints=34115
1489.06/1489.54	c nbDecision=56000 #constraints=34367
1515.74/1516.25	c nbDecision=56500 #constraints=34629
1532.24/1532.72	c nbDecision=57000 #constraints=34921
1552.43/1552.98	c nbDecision=57500 #constraints=35205
1572.93/1573.42	c nbDecision=58000 #constraints=35444
1596.62/1597.12	c nbDecision=58500 #constraints=35714
1615.91/1616.41	c nbDecision=59000 #constraints=35997
1638.81/1639.37	c nbDecision=59500 #constraints=36266
1669.10/1669.65	c nbDecision=60000 #constraints=36575
1690.29/1690.82	c nbDecision=60500 #constraints=36843
1709.19/1709.78	c nbDecision=61000 #constraints=37127
1731.18/1731.77	c nbDecision=61500 #constraints=37373
1755.37/1755.92	c nbDecision=62000 #constraints=37647
1780.87/1781.44	c nbDecision=62500 #constraints=37888
1800.07/1800.60	Received signal 15
1800.07/1800.66	
1800.07/1800.66	s SATISFIABLE
1800.07/1800.66	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28
1800.07/1800.66	v x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54
1800.07/1800.66	v -x55 -x56 -x57 -x58 x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 x75 -x76 -x77 -x78 -x79 x80 -x81
1800.07/1800.66	v -x82 x83 -x84 -x85 -x86 x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
1800.07/1800.66	
1800.07/1800.66	c user time= 1799.78 s
1800.07/1800.66	c system time= 0.352946 s
1800.07/1800.66	c wall clock time=1800.66

Verifier Data (download as text)

OK	11

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-366264-1176999180 -o ROOT/results/node6/solver-366264-1176999180 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/366264-1176999180/instance-366264-1176999180.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: 0.89 0.96 0.91 3/77 6749
/proc/meminfo: memFree=1695288/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=1468 CPUtime=0
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 222 0 0 0 0 0 0 0 18 0 1 0 175955653 1503232 204 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135156106 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 367 205 167 317 0 46 0

[startup+0.101449 s]
/proc/loadavg: 0.89 0.96 0.91 3/77 6749
/proc/meminfo: memFree=1695288/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=2124 CPUtime=0.09
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 382 0 0 0 9 0 0 0 18 0 1 0 175955653 2174976 364 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 531 364 170 317 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.201461 s]
/proc/loadavg: 0.89 0.96 0.91 3/77 6749
/proc/meminfo: memFree=1695288/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=2652 CPUtime=0.19
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 509 0 0 0 19 0 0 0 18 0 1 0 175955653 2715648 491 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134752702 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 663 491 170 317 0 342 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2652

[startup+0.301472 s]
/proc/loadavg: 0.89 0.96 0.91 3/77 6749
/proc/meminfo: memFree=1695288/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=3048 CPUtime=0.29
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 615 0 0 0 29 0 0 0 19 0 1 0 175955653 3121152 597 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 762 597 170 317 0 441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3048

[startup+0.701518 s]
/proc/loadavg: 0.89 0.96 0.91 3/77 6749
/proc/meminfo: memFree=1695288/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=4280 CPUtime=0.69
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 910 0 0 0 69 0 0 0 23 0 1 0 175955653 4382720 892 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 1070 895 170 317 0 749 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4280

[startup+1.50261 s]
/proc/loadavg: 0.89 0.96 0.91 2/78 6750
/proc/meminfo: memFree=1691568/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=5596 CPUtime=1.49
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 1256 0 0 0 149 0 0 0 25 0 1 0 175955653 5730304 1238 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 1399 1238 170 317 0 1078 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5596

[startup+3.1018 s]
/proc/loadavg: 0.89 0.96 0.91 2/78 6750
/proc/meminfo: memFree=1690032/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=7704 CPUtime=3.09
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 1708 0 0 0 309 0 0 0 25 0 1 0 175955653 7888896 1690 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 1926 1690 170 317 0 1605 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7704

[startup+6.30118 s]
/proc/loadavg: 0.89 0.96 0.91 2/78 6750
/proc/meminfo: memFree=1687088/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=9992 CPUtime=6.29
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 2284 0 0 0 628 1 0 0 25 0 1 0 175955653 10231808 2266 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533544 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 2498 2266 170 317 0 2177 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9992

[startup+12.7019 s]
/proc/loadavg: 0.90 0.96 0.91 2/78 6750
/proc/meminfo: memFree=1684464/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=12260 CPUtime=12.69
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 2817 0 0 0 1267 2 0 0 25 0 1 0 175955653 12554240 2799 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716163 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 3065 2799 170 317 0 2744 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12260

[startup+25.5014 s]
/proc/loadavg: 0.92 0.96 0.91 2/78 6750
/proc/meminfo: memFree=1680880/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=16120 CPUtime=25.48
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 3698 0 0 0 2545 3 0 0 25 0 1 0 175955653 16506880 3680 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715632 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 4030 3680 170 317 0 3709 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16120

[startup+51.1014 s]
/proc/loadavg: 0.95 0.96 0.91 2/78 6750
/proc/meminfo: memFree=1676272/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=21028 CPUtime=51.07
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 4908 0 0 0 5103 4 0 0 25 0 1 0 175955653 21532672 4833 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 5257 4833 170 317 0 4936 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21028

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 6750
/proc/meminfo: memFree=1671280/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=26404 CPUtime=102.27
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 6120 0 0 0 10220 7 0 0 25 0 1 0 175955653 27037696 6045 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 6601 6045 170 317 0 6280 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26404

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6750
/proc/meminfo: memFree=1667312/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=30460 CPUtime=162.24
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 7118 0 0 0 16216 8 0 0 25 0 1 0 175955653 31191040 7043 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 7615 7043 170 317 0 7294 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 30460

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6750
/proc/meminfo: memFree=1663472/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=34564 CPUtime=222.23
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 8051 0 0 0 22213 10 0 0 25 0 1 0 175955653 35393536 7976 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718428 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 8641 7976 170 317 0 8320 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34564

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6750
/proc/meminfo: memFree=1660336/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=37456 CPUtime=282.21
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 8821 0 0 0 28210 11 0 0 25 0 1 0 175955653 38354944 8746 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 9364 8746 170 317 0 9043 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 37456

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6750
/proc/meminfo: memFree=1657392/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=41204 CPUtime=342.19
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 9791 0 0 0 34207 12 0 0 25 0 1 0 175955653 42192896 9471 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 10301 9471 170 317 0 9980 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 41204

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6750
/proc/meminfo: memFree=1654640/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=44052 CPUtime=402.17
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 10503 0 0 0 40204 13 0 0 25 0 1 0 175955653 45109248 10150 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 11013 10150 170 317 0 10692 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 44052

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6750
/proc/meminfo: memFree=1652592/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=46292 CPUtime=462.15
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 11124 0 0 0 46201 14 0 0 25 0 1 0 175955653 47403008 10672 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 11573 10672 170 317 0 11252 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 46292

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6750
/proc/meminfo: memFree=1649904/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=48928 CPUtime=522.14
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 11846 0 0 0 52198 16 0 0 25 0 1 0 175955653 50102272 11328 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 12232 11328 170 317 0 11911 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 48928

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6750
/proc/meminfo: memFree=1647344/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=51544 CPUtime=582.12
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 12581 0 0 0 58195 17 0 0 25 0 1 0 175955653 52781056 11931 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 12886 11931 170 317 0 12565 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 51544

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6750
/proc/meminfo: memFree=1645424/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=53440 CPUtime=642.1
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 13068 0 0 0 64192 18 0 0 25 0 1 0 175955653 54722560 12418 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 13360 12418 170 317 0 13039 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 53440


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

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6750
/proc/meminfo: memFree=1636976/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=62400 CPUtime=882.03
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 15452 0 0 0 88182 21 0 0 25 0 1 0 175955653 63897600 14472 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 15600 14472 170 317 0 15279 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 62400

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6750
/proc/meminfo: memFree=1635184/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=64232 CPUtime=942.01
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 15975 0 0 0 94179 22 0 0 25 0 1 0 175955653 65773568 14929 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 16058 14929 170 317 0 15737 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 64232

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6750
/proc/meminfo: memFree=1633776/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=65676 CPUtime=1002
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 16361 0 0 0 100177 23 0 0 25 0 1 0 175955653 67252224 15315 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 16419 15315 170 317 0 16098 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 65676

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6750
/proc/meminfo: memFree=1631984/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=67248 CPUtime=1061.98
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 16807 0 0 0 106174 24 0 0 25 0 1 0 175955653 68861952 15761 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 16812 15761 170 317 0 16491 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 67248

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 3/78 6750
/proc/meminfo: memFree=1630384/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=68560 CPUtime=1121.96
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 17202 0 0 0 112171 25 0 0 25 0 1 0 175955653 70205440 16156 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 17140 16156 170 317 0 16819 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 68560

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6752
/proc/meminfo: memFree=1628656/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=70264 CPUtime=1181.94
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 17649 0 0 0 118168 26 0 0 25 0 1 0 175955653 71950336 16570 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 17566 16570 170 317 0 17245 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 70264

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6752
/proc/meminfo: memFree=1626672/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=72244 CPUtime=1241.93
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 18122 0 0 0 124166 27 0 0 25 0 1 0 175955653 73977856 17010 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 18061 17010 170 317 0 17740 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 72244

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6752
/proc/meminfo: memFree=1625328/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=73680 CPUtime=1301.91
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 18524 0 0 0 130163 28 0 0 25 0 1 0 175955653 75448320 17379 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 18420 17379 170 317 0 18099 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 73680

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6752
/proc/meminfo: memFree=1622896/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=78156 CPUtime=1361.89
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 19633 0 0 0 136160 29 0 0 25 0 1 0 175955653 80031744 17936 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 19539 17936 170 317 0 19218 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 78156

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6752
/proc/meminfo: memFree=1622192/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=78684 CPUtime=1421.87
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 19832 0 0 0 142158 29 0 0 25 0 1 0 175955653 80572416 18135 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 19671 18135 170 317 0 19350 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 78684

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6752
/proc/meminfo: memFree=1620912/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=79860 CPUtime=1481.85
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 20180 0 0 0 148155 30 0 0 25 0 1 0 175955653 81776640 18450 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 19965 18450 170 317 0 19644 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 79860

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6752
/proc/meminfo: memFree=1619312/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=81432 CPUtime=1541.84
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 20603 0 0 0 154153 31 0 0 25 0 1 0 175955653 83386368 18840 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 20358 18840 170 317 0 20037 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 81432

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6752
/proc/meminfo: memFree=1617968/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=82748 CPUtime=1601.82
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 20977 0 0 0 160150 32 0 0 25 0 1 0 175955653 84733952 19181 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 20687 19181 170 317 0 20366 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 82748

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6752
/proc/meminfo: memFree=1616560/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=84196 CPUtime=1661.8
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 21363 0 0 0 166147 33 0 0 25 0 1 0 175955653 86216704 19534 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 21049 19534 170 317 0 20728 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 84196

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6752
/proc/meminfo: memFree=1615024/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=85764 CPUtime=1721.79
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 21798 0 0 0 172145 34 0 0 25 0 1 0 175955653 87822336 19903 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 21441 19903 170 317 0 21120 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 85764

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6752
/proc/meminfo: memFree=1613552/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=87336 CPUtime=1781.77
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 22200 0 0 0 178142 35 0 0 25 0 1 0 175955653 89432064 20240 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 21834 20240 170 317 0 21513 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 87336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6752
/proc/meminfo: memFree=1613296/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=87724 CPUtime=1800.07
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 22343 0 0 0 179972 35 0 0 25 0 1 0 175955653 89829376 20318 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 21931 20318 170 317 0 21610 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 87724

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

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

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6752
/proc/meminfo: memFree=1613296/2055924 swapFree=4146720/4192956
[pid=6749] ppid=6747 vsize=87724 CPUtime=1800.07
/proc/6749/stat : 6749 (oree) R 6747 6749 5792 0 -1 4194304 22343 0 0 0 179972 35 0 0 25 0 1 0 175955653 89829376 20318 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6749/statm: 21931 20318 170 317 0 21610 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 87724

Child status: 0
Real time (s): 1800.68
CPU time (s): 1800.15
CPU user time (s): 1799.78
CPU system time (s): 0.368943
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 87724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.368943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22360
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= 2639

runsolver used 2.04569 second user time and 4.51131 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Thu Apr 19 16:13:00 UTC 2007

IDJOB= 366264
IDBENCH= 2843
IDSOLVER= 172
FILE ID= node6/366264-1176999180

PBS_JOBID= 4630457

Free space on /tmp= 66418 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_10_10.r.opb
COMMAND LINE= oree /tmp/evaluation/366264-1176999180/instance-366264-1176999180.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-366264-1176999180 -o ROOT/results/node6/solver-366264-1176999180 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/366264-1176999180/instance-366264-1176999180.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  e965a77006f54aa5fb414d88d571084c

RANDOM SEED= 955474797

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1695696 kB
Buffers:         27484 kB
Cached:         266156 kB
SwapCached:      13584 kB
Active:          39804 kB
Inactive:       278736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1695696 kB
SwapTotal:     4192956 kB
SwapFree:      4146720 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          32028 kB
Slab:            27192 kB
Committed_AS:  6943200 kB
PageTables:       1788 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= 66418 MiB

End job on node6 on Thu Apr 19 16:43:03 UTC 2007