Trace number 366348

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)4 1800.15 1800.65

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-ex6inp.r.opb
MD5SUMa697ba02f65c70d7438dbd80142dac41
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark0.018996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4
Optimality of the best value was proved YES
Number of variables96
Total number of constraints28
Number of constraints which are clauses28
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 constraint2
Maximum length of a constraint50
Number of terms in the objective function 96
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 96
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 96
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=96 #constraints=29 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=90 #constraints=29
0.00/0.00	c linear search for optimum
0.00/0.00	o 6
0.00/0.01	c nbDecision=98 #constraints=38
0.00/0.01	o 5
0.00/0.03	c nbDecision=130 #constraints=62
0.00/0.03	o 4
0.09/0.14	c restart after 401 decisions
0.09/0.16	c nbDecision=500 #constraints=326
0.29/0.31	c restart after 801 decisions
0.29/0.39	c nbDecision=1000 #constraints=690
0.69/0.73	c nbDecision=1500 #constraints=1124
0.79/0.80	c restart after 1601 decisions
0.99/1.07	c nbDecision=2000 #constraints=1444
1.49/1.55	c nbDecision=2500 #constraints=1831
2.09/2.15	c nbDecision=3000 #constraints=2215
2.39/2.49	c restart after 3201 decisions
2.89/2.93	c nbDecision=3500 #constraints=2585
3.89/3.92	c nbDecision=4000 #constraints=2992
5.19/5.24	c nbDecision=4500 #constraints=3401
7.09/7.12	c nbDecision=5000 #constraints=3835
9.19/9.29	c nbDecision=5500 #constraints=4293
11.39/11.40	c nbDecision=6000 #constraints=4667
13.38/13.41	c restart after 6401 decisions
13.78/13.82	c nbDecision=6500 #constraints=5011
16.98/17.10	c nbDecision=7000 #constraints=5431
20.38/20.47	c nbDecision=7500 #constraints=5862
23.59/23.70	c nbDecision=8000 #constraints=6241
27.99/28.03	c nbDecision=8500 #constraints=6666
32.48/32.53	c nbDecision=9000 #constraints=7108
36.68/36.73	c nbDecision=9500 #constraints=7510
42.78/42.83	c nbDecision=10000 #constraints=7971
46.88/46.95	c nbDecision=10500 #constraints=8334
52.97/53.00	c nbDecision=11000 #constraints=8777
58.47/58.51	c nbDecision=11500 #constraints=9159
64.68/64.70	c nbDecision=12000 #constraints=9606
71.67/71.78	c nbDecision=12500 #constraints=10055
76.07/76.13	c restart after 12801 decisions
77.77/77.84	c nbDecision=13000 #constraints=10430
85.36/85.43	c nbDecision=13500 #constraints=10874
92.87/92.97	c nbDecision=14000 #constraints=11321
100.47/100.55	c nbDecision=14500 #constraints=11728
109.26/109.32	c nbDecision=15000 #constraints=12195
117.36/117.44	c nbDecision=15500 #constraints=12604
127.25/127.31	c nbDecision=16000 #constraints=13051
135.35/135.49	c nbDecision=16500 #constraints=13472
146.95/147.06	c nbDecision=17000 #constraints=13940
154.45/154.50	c nbDecision=17500 #constraints=14327
164.44/164.52	c nbDecision=18000 #constraints=14703
172.74/172.88	c nbDecision=18500 #constraints=15072
183.45/183.57	c nbDecision=19000 #constraints=15504
195.34/195.43	c nbDecision=19500 #constraints=15960
205.33/205.43	c nbDecision=20000 #constraints=16382
216.83/216.98	c nbDecision=20500 #constraints=16760
226.83/226.97	c nbDecision=21000 #constraints=17182
239.92/240.02	c nbDecision=21500 #constraints=17652
253.82/253.98	c nbDecision=22000 #constraints=18068
264.61/264.75	c nbDecision=22500 #constraints=18540
278.61/278.79	c nbDecision=23000 #constraints=18976
290.41/290.52	c nbDecision=23500 #constraints=19353
303.11/303.21	c nbDecision=24000 #constraints=19803
319.00/319.15	c nbDecision=24500 #constraints=20258
331.50/331.66	c nbDecision=25000 #constraints=20666
345.69/345.85	c nbDecision=25500 #constraints=21115
349.29/349.46	c restart after 25601 decisions
361.39/361.50	c nbDecision=26000 #constraints=21504
373.99/374.11	c nbDecision=26500 #constraints=21875
387.98/388.18	c nbDecision=27000 #constraints=22282
406.97/407.18	c nbDecision=27500 #constraints=22755
419.58/419.74	c nbDecision=28000 #constraints=23102
434.67/434.82	c nbDecision=28500 #constraints=23521
451.47/451.65	c nbDecision=29000 #constraints=23896
466.96/467.16	c nbDecision=29500 #constraints=24277
481.35/481.51	c nbDecision=30000 #constraints=24682
502.95/503.13	c nbDecision=30500 #constraints=25195
523.94/524.19	c nbDecision=31000 #constraints=25624
536.54/536.79	c nbDecision=31500 #constraints=26017
555.74/555.99	c nbDecision=32000 #constraints=26449
577.73/577.94	c nbDecision=32500 #constraints=26899
593.73/593.99	c nbDecision=33000 #constraints=27306
612.72/612.98	c nbDecision=33500 #constraints=27762
634.61/634.88	c nbDecision=34000 #constraints=28216
656.41/656.62	c nbDecision=34500 #constraints=28645
671.11/671.30	c nbDecision=35000 #constraints=29042
692.09/692.35	c nbDecision=35500 #constraints=29475
715.79/716.02	c nbDecision=36000 #constraints=29922
734.39/734.68	c nbDecision=36500 #constraints=30339
753.98/754.25	c nbDecision=37000 #constraints=30784
777.47/777.72	c nbDecision=37500 #constraints=31227
805.26/805.60	c nbDecision=38000 #constraints=31706
821.96/822.29	c nbDecision=38500 #constraints=32113
844.46/844.75	c nbDecision=39000 #constraints=32560
869.45/869.79	c nbDecision=39500 #constraints=33001
898.54/898.89	c nbDecision=40000 #constraints=33471
913.74/914.03	c nbDecision=40500 #constraints=33824
937.63/938.00	c nbDecision=41000 #constraints=34256
961.22/961.55	c nbDecision=41500 #constraints=34625
991.32/991.65	c nbDecision=42000 #constraints=35082
1007.91/1008.27	c nbDecision=42500 #constraints=35454
1032.01/1032.39	c nbDecision=43000 #constraints=35878
1055.99/1056.32	c nbDecision=43500 #constraints=36234
1086.59/1086.95	c nbDecision=44000 #constraints=36679
1106.38/1106.75	c nbDecision=44500 #constraints=37098
1133.18/1133.50	c nbDecision=45000 #constraints=37565
1160.07/1160.45	c nbDecision=45500 #constraints=37968
1194.16/1194.51	c nbDecision=46000 #constraints=38438
1218.46/1218.80	c nbDecision=46500 #constraints=38862
1242.84/1243.22	c nbDecision=47000 #constraints=39302
1269.53/1269.90	c nbDecision=47500 #constraints=39684
1301.53/1301.90	c nbDecision=48000 #constraints=40124
1333.22/1333.65	c nbDecision=48500 #constraints=40578
1355.51/1355.92	c nbDecision=49000 #constraints=41031
1382.50/1382.94	c nbDecision=49500 #constraints=41436
1416.19/1416.67	c nbDecision=50000 #constraints=41889
1449.29/1449.79	c nbDecision=50500 #constraints=42319
1474.78/1475.26	c nbDecision=51000 #constraints=42765
1484.68/1485.12	c restart after 51201 decisions
1493.58/1494.08	c nbDecision=51500 #constraints=43114
1520.26/1520.78	c nbDecision=52000 #constraints=43559
1548.66/1549.12	c nbDecision=52500 #constraints=43922
1581.55/1582.05	c nbDecision=53000 #constraints=44332
1618.24/1618.76	c nbDecision=53500 #constraints=44769
1647.83/1648.34	c nbDecision=54000 #constraints=45184
1684.82/1685.32	c nbDecision=54500 #constraints=45674
1719.31/1719.84	c nbDecision=55000 #constraints=46083
1757.90/1758.47	c nbDecision=55500 #constraints=46547
1779.80/1780.35	c nbDecision=56000 #constraints=46940
1800.10/1800.61	Received signal 15
1800.10/1800.62	
1800.10/1800.62	s SATISFIABLE
1800.10/1800.62	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
1800.10/1800.62	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
1800.10/1800.62	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
1800.10/1800.62	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96
1800.10/1800.62	
1800.10/1800.62	c user time= 1799.78 s
1800.10/1800.62	c system time= 0.345947 s
1800.10/1800.62	c wall clock time=1800.63

Verifier Data (download as text)

OK	4

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node54/watcher-366348-1176999497 -o ROOT/results/node54/solver-366348-1176999497 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/366348-1176999497/instance-366348-1176999497.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: 0.94 0.99 0.99 3/66 26191
/proc/meminfo: memFree=1461624/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=1468 CPUtime=0
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 147324167 1503232 172 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 367 172 137 317 0 46 0

[startup+0.0814719 s]
/proc/loadavg: 0.94 0.99 0.99 3/66 26191
/proc/meminfo: memFree=1461624/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=1984 CPUtime=0.07
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 336 0 0 0 7 0 0 0 18 0 1 0 147324167 2031616 318 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 496 318 170 317 0 175 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1984

[startup+0.101474 s]
/proc/loadavg: 0.94 0.99 0.99 3/66 26191
/proc/meminfo: memFree=1461624/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=2116 CPUtime=0.09
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 366 0 0 0 9 0 0 0 18 0 1 0 147324167 2166784 348 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 529 348 170 317 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2116

[startup+0.301499 s]
/proc/loadavg: 0.94 0.99 0.99 3/66 26191
/proc/meminfo: memFree=1461624/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=3040 CPUtime=0.29
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 611 0 0 0 29 0 0 0 19 0 1 0 147324167 3112960 593 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715600 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 760 593 170 317 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3040

[startup+0.70155 s]
/proc/loadavg: 0.94 0.99 0.99 3/66 26191
/proc/meminfo: memFree=1461624/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=4540 CPUtime=0.69
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 982 0 0 0 69 0 0 0 22 0 1 0 147324167 4648960 964 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602694 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 1135 964 170 317 0 814 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4540

[startup+1.50165 s]
/proc/loadavg: 0.94 0.99 0.99 2/67 26192
/proc/meminfo: memFree=1457648/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=6416 CPUtime=1.49
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 1448 0 0 0 149 0 0 0 25 0 1 0 147324167 6569984 1430 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272676 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 1604 1430 170 317 0 1283 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6416

[startup+3.10185 s]
/proc/loadavg: 0.94 0.99 0.99 2/67 26192
/proc/meminfo: memFree=1455472/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=9120 CPUtime=3.09
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 2022 0 0 0 309 0 0 0 25 0 1 0 147324167 9338880 2004 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602404 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 2280 2004 170 317 0 1959 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9120

[startup+6.30126 s]
/proc/loadavg: 0.94 0.99 0.99 2/67 26192
/proc/meminfo: memFree=1452016/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=11656 CPUtime=6.29
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 2679 0 0 0 628 1 0 0 25 0 1 0 147324167 11935744 2661 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 2914 2661 170 317 0 2593 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11656

[startup+12.7011 s]
/proc/loadavg: 0.95 0.99 0.99 2/67 26192
/proc/meminfo: memFree=1448624/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=15100 CPUtime=12.69
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 3472 0 0 0 1268 1 0 0 25 0 1 0 147324167 15462400 3454 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 3775 3454 170 317 0 3454 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15100

[startup+25.5017 s]
/proc/loadavg: 0.96 0.99 0.99 2/67 26192
/proc/meminfo: memFree=1444336/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=19520 CPUtime=25.49
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 4454 0 0 0 2547 2 0 0 25 0 1 0 147324167 19988480 4436 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 4880 4436 170 317 0 4559 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19520

[startup+51.102 s]
/proc/loadavg: 0.97 0.99 0.99 2/67 26192
/proc/meminfo: memFree=1438896/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=24628 CPUtime=51.08
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 5887 0 0 0 5105 3 0 0 25 0 1 0 147324167 25219072 5812 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 6157 5812 170 317 0 5836 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24628

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 26192
/proc/meminfo: memFree=1430832/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=34340 CPUtime=102.27
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 7860 0 0 0 10222 5 0 0 25 0 1 0 147324167 35164160 7785 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 8585 7785 170 317 0 8264 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34340

[startup+162.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/67 26192
/proc/meminfo: memFree=1424048/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=40936 CPUtime=162.24
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 9561 0 0 0 16218 6 0 0 25 0 1 0 147324167 41918464 9486 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712702 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 10234 9486 170 317 0 9913 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40936

[startup+222.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 26192
/proc/meminfo: memFree=1418544/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=46416 CPUtime=222.23
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 11045 0 0 0 22215 8 0 0 25 0 1 0 147324167 47529984 10857 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 11604 10857 170 317 0 11283 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 46416

[startup+282.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 26192
/proc/meminfo: memFree=1413360/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=51800 CPUtime=282.21
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 12570 0 0 0 28212 9 0 0 25 0 1 0 147324167 53043200 12151 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 12950 12151 170 317 0 12629 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 51800

[startup+342.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 26192
/proc/meminfo: memFree=1408624/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=58976 CPUtime=342.19
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 14468 0 0 0 34207 12 0 0 25 0 1 0 147324167 60391424 13323 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 14744 13323 170 317 0 14423 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 58976

[startup+402.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 26192
/proc/meminfo: memFree=1404912/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=63032 CPUtime=402.17
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 15595 0 0 0 40204 13 0 0 25 0 1 0 147324167 64544768 14252 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 15758 14252 170 317 0 15437 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 63032

[startup+462.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 26192
/proc/meminfo: memFree=1401584/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=66344 CPUtime=462.16
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 16526 0 0 0 46201 15 0 0 25 0 1 0 147324167 67936256 15084 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 16586 15084 170 317 0 16265 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 66344

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26192
/proc/meminfo: memFree=1398128/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=69632 CPUtime=522.15
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 17489 0 0 0 52199 16 0 0 25 0 1 0 147324167 71303168 15948 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 17408 15948 170 317 0 17087 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 69632

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26192
/proc/meminfo: memFree=1394736/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=73040 CPUtime=582.13
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 18449 0 0 0 58196 17 0 0 25 0 1 0 147324167 74792960 16776 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604365 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 18260 16776 170 317 0 17939 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 73040

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26192
/proc/meminfo: memFree=1391536/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=75928 CPUtime=642.11
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 19279 0 0 0 64193 18 0 0 25 0 1 0 147324167 77750272 17573 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 18982 17573 170 317 0 18661 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 75928


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

[startup+822.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/67 26192
/proc/meminfo: memFree=1382896/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=83728 CPUtime=822.06
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 21571 0 0 0 82185 21 0 0 25 0 1 0 147324167 85737472 19733 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 20932 19733 170 317 0 20611 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 83728

[startup+882.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 26192
/proc/meminfo: memFree=1379824/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=87264 CPUtime=882.04
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 22588 0 0 0 88183 21 0 0 25 0 1 0 147324167 89358336 20458 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 21816 20458 170 317 0 21495 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 87264

[startup+942.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 26192
/proc/meminfo: memFree=1377776/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=89104 CPUtime=942.03
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 23147 0 0 0 94181 22 0 0 25 0 1 0 147324167 91242496 21017 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 22276 21017 170 317 0 21955 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 89104

[startup+1002.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 26192
/proc/meminfo: memFree=1375664/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=90948 CPUtime=1002.01
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 23695 0 0 0 100179 22 0 0 25 0 1 0 147324167 93130752 21532 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563622 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 22737 21532 170 317 0 22416 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 90948

[startup+1062.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/67 26192
/proc/meminfo: memFree=1373488/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=92924 CPUtime=1061.99
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 24241 0 0 0 106176 23 0 0 25 0 1 0 147324167 95154176 22078 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 23231 22078 170 317 0 22910 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 92924

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 26192
/proc/meminfo: memFree=1370800/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=96184 CPUtime=1121.98
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 25109 0 0 0 112173 25 0 0 25 0 1 0 147324167 98492416 22686 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 24046 22686 170 317 0 23725 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 96184

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 26192
/proc/meminfo: memFree=1369072/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=98280 CPUtime=1181.96
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 25718 0 0 0 118171 25 0 0 25 0 1 0 147324167 100638720 23165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 24570 23165 170 317 0 24249 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 98280

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26192
/proc/meminfo: memFree=1366704/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=101540 CPUtime=1241.94
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 26629 0 0 0 124168 26 0 0 25 0 1 0 147324167 103976960 23751 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716161 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 25385 23751 170 317 0 25064 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 101540

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26192
/proc/meminfo: memFree=1364976/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=103508 CPUtime=1301.93
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 27193 0 0 0 130166 27 0 0 25 0 1 0 147324167 105992192 24185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 25877 24185 170 317 0 25556 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 103508

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26192
/proc/meminfo: memFree=1362672/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=106892 CPUtime=1361.91
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 28093 0 0 0 136162 29 0 0 25 0 1 0 147324167 109457408 24760 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 26723 24760 170 317 0 26402 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 106892

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26192
/proc/meminfo: memFree=1360880/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=109108 CPUtime=1421.9
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 28728 0 0 0 142160 30 0 0 25 0 1 0 147324167 111726592 25200 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 27277 25200 170 317 0 26956 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 109108

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26192
/proc/meminfo: memFree=1358896/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=111848 CPUtime=1481.88
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 29495 0 0 0 148157 31 0 0 25 0 1 0 147324167 114532352 25707 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 27962 25707 170 317 0 27641 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 111848

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26192
/proc/meminfo: memFree=1356656/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=114588 CPUtime=1541.86
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 30268 0 0 0 154154 32 0 0 25 0 1 0 147324167 117338112 26252 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 28647 26252 170 317 0 28326 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 114588

[startup+1602.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 26192
/proc/meminfo: memFree=1355056/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=116416 CPUtime=1601.84
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 30761 0 0 0 160152 32 0 0 25 0 1 0 147324167 119209984 26615 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 29104 26615 170 317 0 28783 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 116416

[startup+1662.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 26192
/proc/meminfo: memFree=1353520/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=118380 CPUtime=1661.83
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 31311 0 0 0 166150 33 0 0 25 0 1 0 147324167 121221120 27035 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 29595 27035 170 317 0 29274 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 118380

[startup+1722.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 26192
/proc/meminfo: memFree=1351920/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=119840 CPUtime=1721.81
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 31731 0 0 0 172148 33 0 0 25 0 1 0 147324167 122716160 27422 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 29960 27422 170 317 0 29639 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 119840

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26192
/proc/meminfo: memFree=1350064/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=122700 CPUtime=1781.8
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 32512 0 0 0 178146 34 0 0 25 0 1 0 147324167 125644800 27878 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 30675 27878 170 317 0 30354 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 122700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26192
/proc/meminfo: memFree=1349616/2055920 swapFree=4181256/4192956
[pid=26191] ppid=26189 vsize=123096 CPUtime=1800.1
/proc/26191/stat : 26191 (oree) R 26189 26191 25891 0 -1 4194304 32649 0 0 0 179976 34 0 0 25 0 1 0 147324167 126050304 28015 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26191/statm: 30774 28015 170 317 0 30453 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 123096

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): 1800.65
CPU time (s): 1800.15
CPU user time (s): 1799.78
CPU system time (s): 0.365944
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 123096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.365944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32665
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= 2073

runsolver used 1.78873 second user time and 4.77427 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Thu Apr 19 16:18:17 UTC 2007

IDJOB= 366348
IDBENCH= 2853
IDSOLVER= 172
FILE ID= node54/366348-1176999497

PBS_JOBID= 4630486

Free space on /tmp= 66339 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-ex6inp.r.opb
COMMAND LINE= oree /tmp/evaluation/366348-1176999497/instance-366348-1176999497.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-366348-1176999497 -o ROOT/results/node54/solver-366348-1176999497 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/366348-1176999497/instance-366348-1176999497.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  a697ba02f65c70d7438dbd80142dac41

RANDOM SEED= 583430989

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1462096 kB
Buffers:         31076 kB
Cached:         511268 kB
SwapCached:       4648 kB
Active:          25648 kB
Inactive:       527024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1462096 kB
SwapTotal:     4192956 kB
SwapFree:      4181256 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          15488 kB
Slab:            27108 kB
Committed_AS:  2091608 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66339 MiB

End job on node54 on Thu Apr 19 16:48:20 UTC 2007