Trace number 366390

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 alphaOPT6 1281.57 1281.94

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-dk512x.r.opb
MD5SUM581a8e804be9894a02ef91830c95d4b0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark0.035993
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
Optimality of the best value was proved YES
Number of variables59
Total number of constraints91
Number of constraints which are clauses91
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 constraint1
Maximum length of a constraint53
Number of terms in the objective function 59
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 59
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 59
Number of bits of the biggest sum of numbers6
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=59 #constraints=92 hasObjective=yes
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.00/0.01	c nbDecision=49 #constraints=92
0.00/0.01	c linear search for optimum
0.00/0.01	o 10
0.00/0.01	c nbDecision=57 #constraints=98
0.00/0.01	o 9
0.00/0.01	c nbDecision=60 #constraints=102
0.00/0.01	o 8
0.00/0.04	c nbDecision=162 #constraints=157
0.00/0.04	o 7
0.00/0.08	c restart after 401 decisions
0.00/0.09	c nbDecision=500 #constraints=300
0.09/0.14	c restart after 801 decisions
0.09/0.17	c nbDecision=1000 #constraints=482
0.19/0.29	c nbDecision=1500 #constraints=693
0.29/0.32	c restart after 1601 decisions
0.39/0.42	c nbDecision=2000 #constraints=892
0.49/0.57	c nbDecision=2500 #constraints=1106
0.69/0.72	c nbDecision=3000 #constraints=1269
0.79/0.80	c restart after 3201 decisions
0.79/0.89	c nbDecision=3500 #constraints=1454
1.00/1.08	c nbDecision=4000 #constraints=1670
1.19/1.29	c nbDecision=4500 #constraints=1859
1.49/1.55	c nbDecision=5000 #constraints=2051
1.59/1.68	c nbDecision=5235 #constraints=2128
1.59/1.68	o 6
1.79/1.84	c nbDecision=5500 #constraints=2208
2.20/2.22	c nbDecision=6000 #constraints=2419
2.49/2.51	c restart after 6401 decisions
2.59/2.60	c nbDecision=6500 #constraints=2581
3.09/3.19	c nbDecision=7000 #constraints=2844
3.79/3.84	c nbDecision=7500 #constraints=3046
4.39/4.44	c nbDecision=8000 #constraints=3249
4.99/5.05	c nbDecision=8500 #constraints=3409
5.69/5.73	c nbDecision=9000 #constraints=3577
6.39/6.44	c nbDecision=9500 #constraints=3753
7.28/7.35	c nbDecision=10000 #constraints=3949
8.08/8.15	c nbDecision=10500 #constraints=4119
8.98/9.04	c nbDecision=11000 #constraints=4275
10.18/10.25	c nbDecision=11500 #constraints=4540
11.49/11.52	c nbDecision=12000 #constraints=4734
12.89/12.92	c nbDecision=12500 #constraints=4899
13.69/13.78	c restart after 12801 decisions
14.29/14.35	c nbDecision=13000 #constraints=5157
15.89/15.95	c nbDecision=13500 #constraints=5366
18.19/18.22	c nbDecision=14000 #constraints=5676
20.98/21.06	c nbDecision=14500 #constraints=6005
23.69/23.76	c nbDecision=15000 #constraints=6275
27.19/27.21	c nbDecision=15500 #constraints=6581
29.09/29.17	c nbDecision=16000 #constraints=6779
31.19/31.24	c nbDecision=16500 #constraints=6958
33.38/33.42	c nbDecision=17000 #constraints=7133
35.58/35.66	c nbDecision=17500 #constraints=7304
37.88/37.95	c nbDecision=18000 #constraints=7446
40.88/40.94	c nbDecision=18500 #constraints=7691
43.18/43.26	c nbDecision=19000 #constraints=7847
45.58/45.61	c nbDecision=19500 #constraints=7990
47.98/48.09	c nbDecision=20000 #constraints=8149
50.27/50.30	c nbDecision=20500 #constraints=8264
53.47/53.51	c nbDecision=21000 #constraints=8478
57.18/57.25	c nbDecision=21500 #constraints=8632
59.58/59.61	c nbDecision=22000 #constraints=8816
62.08/62.14	c nbDecision=22500 #constraints=8959
64.38/64.48	c nbDecision=23000 #constraints=9075
67.78/67.80	c nbDecision=23500 #constraints=9258
70.17/70.27	c nbDecision=24000 #constraints=9368
74.27/74.33	c nbDecision=24500 #constraints=9572
78.47/78.57	c nbDecision=25000 #constraints=9752
83.67/83.74	c nbDecision=25500 #constraints=10044
84.77/84.86	c restart after 25601 decisions
88.86/88.99	c nbDecision=26000 #constraints=10254
95.36/95.45	c nbDecision=26500 #constraints=10482
101.76/101.85	c nbDecision=27000 #constraints=10685
111.46/111.55	c nbDecision=27500 #constraints=11036
120.46/120.53	c nbDecision=28000 #constraints=11369
130.16/130.26	c nbDecision=28500 #constraints=11722
140.25/140.34	c nbDecision=29000 #constraints=12055
147.05/147.16	c nbDecision=29500 #constraints=12370
153.85/153.91	c nbDecision=30000 #constraints=12573
162.24/162.32	c nbDecision=30500 #constraints=12829
170.44/170.52	c nbDecision=31000 #constraints=13027
181.94/182.07	c nbDecision=31500 #constraints=13388
195.44/195.57	c nbDecision=32000 #constraints=13764
207.23/207.34	c nbDecision=32500 #constraints=14138
223.33/223.43	c nbDecision=33000 #constraints=14543
241.52/241.69	c nbDecision=33500 #constraints=14936
249.62/249.73	c nbDecision=34000 #constraints=15225
258.12/258.23	c nbDecision=34500 #constraints=15433
267.92/268.06	c nbDecision=35000 #constraints=15655
278.22/278.32	c nbDecision=35500 #constraints=15875
293.11/293.20	c nbDecision=36000 #constraints=16237
306.71/306.88	c nbDecision=36500 #constraints=16590
322.20/322.36	c nbDecision=37000 #constraints=16945
343.90/344.06	c nbDecision=37500 #constraints=17341
357.30/357.42	c nbDecision=38000 #constraints=17693
366.29/366.46	c nbDecision=38500 #constraints=17937
377.09/377.21	c nbDecision=39000 #constraints=18144
389.48/389.60	c nbDecision=39500 #constraints=18390
402.38/402.51	c nbDecision=40000 #constraints=18644
419.57/419.72	c nbDecision=40500 #constraints=19008
436.77/436.91	c nbDecision=41000 #constraints=19399
455.96/456.11	c nbDecision=41500 #constraints=19787
480.65/480.83	c nbDecision=42000 #constraints=20190
511.65/511.90	c nbDecision=42500 #constraints=20619
529.34/529.52	c nbDecision=43000 #constraints=20979
539.73/539.90	c nbDecision=43500 #constraints=21222
552.23/552.49	c nbDecision=44000 #constraints=21428
566.83/567.04	c nbDecision=44500 #constraints=21674
581.73/581.98	c nbDecision=45000 #constraints=21919
602.21/602.45	c nbDecision=45500 #constraints=22287
622.11/622.38	c nbDecision=46000 #constraints=22676
644.31/644.57	c nbDecision=46500 #constraints=23063
673.00/673.24	c nbDecision=47000 #constraints=23470
708.49/708.78	c nbDecision=47500 #constraints=23894
729.98/730.24	c nbDecision=48000 #constraints=24239
742.07/742.35	c nbDecision=48500 #constraints=24474
756.28/756.53	c nbDecision=49000 #constraints=24673
773.37/773.65	c nbDecision=49500 #constraints=24903
790.96/791.25	c nbDecision=50000 #constraints=25197
815.05/815.37	c nbDecision=50500 #constraints=25549
837.35/837.66	c nbDecision=51000 #constraints=25900
845.95/846.20	c restart after 51201 decisions
863.15/863.47	c nbDecision=51500 #constraints=26242
902.62/902.99	c nbDecision=52000 #constraints=26655
943.02/943.38	c nbDecision=52500 #constraints=27083
978.20/978.50	c nbDecision=53000 #constraints=27458
991.91/992.27	c nbDecision=53500 #constraints=27765
1006.80/1007.18	c nbDecision=54000 #constraints=27981
1024.99/1025.38	c nbDecision=54500 #constraints=28236
1043.50/1043.80	c nbDecision=55000 #constraints=28439
1066.28/1066.61	c nbDecision=55500 #constraints=28772
1093.97/1094.39	c nbDecision=56000 #constraints=29142
1119.67/1120.00	c nbDecision=56500 #constraints=29532
1153.06/1153.49	c nbDecision=57000 #constraints=29933
1193.54/1193.95	c nbDecision=57500 #constraints=30361
1241.83/1242.24	c nbDecision=58000 #constraints=30770
1281.52/1281.92	c nbDecision=58316 #constraints=31060
1281.52/1281.92	
1281.52/1281.92	s OPTIMUM FOUND
1281.52/1281.92	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 -x29
1281.52/1281.92	v -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 -x55
1281.52/1281.92	v -x56 -x57 -x58 -x59
1281.52/1281.92	
1281.52/1281.92	c user time= 1281.36 s
1281.52/1281.92	c system time= 0.19697 s
1281.52/1281.92	c wall clock time=1281.93

Verifier Data (download as text)

OK	6

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node9/watcher-366390-1176999550 -o ROOT/results/node9/solver-366390-1176999550 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/366390-1176999550/instance-366390-1176999550.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: 0.92 0.98 0.99 3/77 24981
/proc/meminfo: memFree=1856792/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=1468 CPUtime=0
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 175992544 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 367 164 130 317 0 46 0

[startup+0.00729909 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24981
/proc/meminfo: memFree=1856792/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=1600 CPUtime=0
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 175992544 1638400 184 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 400 184 137 317 0 79 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1600

[startup+0.101309 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24981
/proc/meminfo: memFree=1856792/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=1864 CPUtime=0.09
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 319 0 0 0 9 0 0 0 18 0 1 0 175992544 1908736 301 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 466 301 170 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301331 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24981
/proc/meminfo: memFree=1856792/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=2392 CPUtime=0.29
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 436 0 0 0 29 0 0 0 19 0 1 0 175992544 2449408 418 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 598 418 170 317 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701376 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24981
/proc/meminfo: memFree=1856792/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=2972 CPUtime=0.69
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 591 0 0 0 69 0 0 0 22 0 1 0 175992544 3043328 573 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563509 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 743 573 170 317 0 422 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2972

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 24982
/proc/meminfo: memFree=1854808/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=3768 CPUtime=1.49
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 795 0 0 0 149 0 0 0 25 0 1 0 175992544 3858432 777 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 942 777 170 317 0 621 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3768

[startup+3.10165 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24982
/proc/meminfo: memFree=1853720/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=4928 CPUtime=3.09
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 1048 0 0 0 309 0 0 0 25 0 1 0 175992544 5046272 1030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 1232 1030 170 317 0 911 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4928

[startup+6.30201 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24982
/proc/meminfo: memFree=1852312/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=5856 CPUtime=6.29
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 1305 0 0 0 629 0 0 0 25 0 1 0 175992544 5996544 1287 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 1464 1287 170 317 0 1143 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5856

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24982
/proc/meminfo: memFree=1850712/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=7564 CPUtime=12.69
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 1658 0 0 0 1268 1 0 0 25 0 1 0 175992544 7745536 1640 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 1891 1640 170 317 0 1570 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7564

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 24982
/proc/meminfo: memFree=1848600/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=9556 CPUtime=25.49
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 2168 0 0 0 2547 2 0 0 25 0 1 0 175992544 9785344 2150 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 2389 2150 170 317 0 2068 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9556

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 24982
/proc/meminfo: memFree=1846296/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=12504 CPUtime=51.07
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 2853 0 0 0 5105 2 0 0 25 0 1 0 175992544 12804096 2778 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716050 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 3126 2778 170 317 0 2805 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12504

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 24982
/proc/meminfo: memFree=1843480/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=15068 CPUtime=102.26
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 3466 0 0 0 10223 3 0 0 25 0 1 0 175992544 15429632 3391 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710952 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 3767 3391 170 317 0 3446 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15068

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24982
/proc/meminfo: memFree=1840920/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=17592 CPUtime=162.24
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 4105 0 0 0 16220 4 0 0 25 0 1 0 175992544 18014208 4030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 4398 4030 170 317 0 4077 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17592

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24982
/proc/meminfo: memFree=1838872/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=19600 CPUtime=222.23
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 4599 0 0 0 22218 5 0 0 25 0 1 0 175992544 20070400 4524 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604450 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 4900 4524 170 317 0 4579 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19600

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24982
/proc/meminfo: memFree=1837208/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=21312 CPUtime=282.21
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 5019 0 0 0 28215 6 0 0 25 0 1 0 175992544 21823488 4944 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 5328 4944 170 317 0 5007 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21312

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24982
/proc/meminfo: memFree=1835544/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=23480 CPUtime=342.2
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 5566 0 0 0 34213 7 0 0 25 0 1 0 175992544 24043520 5344 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 5870 5344 170 317 0 5549 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23480

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24982
/proc/meminfo: memFree=1833944/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=25224 CPUtime=402.17
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 5945 0 0 0 40210 7 0 0 25 0 1 0 175992544 25829376 5723 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 6306 5723 170 317 0 5985 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 25224

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24982
/proc/meminfo: memFree=1832408/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=26696 CPUtime=462.15
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 6316 0 0 0 46207 8 0 0 25 0 1 0 175992544 27336704 6094 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 6674 6094 170 317 0 6353 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 26696

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24982
/proc/meminfo: memFree=1831448/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=27480 CPUtime=522.14
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 6555 0 0 0 52205 9 0 0 25 0 1 0 175992544 28139520 6333 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 6870 6333 170 317 0 6549 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 27480

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24982
/proc/meminfo: memFree=1829976/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=28924 CPUtime=582.12
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 6904 0 0 0 58202 10 0 0 25 0 1 0 175992544 29618176 6682 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 7231 6682 170 317 0 6910 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 28924

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24982
/proc/meminfo: memFree=1828632/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=30488 CPUtime=642.11
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 7334 0 0 0 64200 11 0 0 25 0 1 0 175992544 31219712 7013 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 7622 7013 170 317 0 7301 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 30488

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24982
/proc/meminfo: memFree=1827672/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=31276 CPUtime=702.09
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 7564 0 0 0 70197 12 0 0 25 0 1 0 175992544 32026624 7243 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 7819 7243 170 317 0 7498 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 31276

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24982
/proc/meminfo: memFree=1826584/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=32328 CPUtime=762.08
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 7834 0 0 0 76195 13 0 0 25 0 1 0 175992544 33103872 7513 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718662 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 8082 7513 170 317 0 7761 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 32328

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24984
/proc/meminfo: memFree=1825432/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=33688 CPUtime=822.05
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 8187 0 0 0 82192 13 0 0 25 0 1 0 175992544 34496512 7767 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 8422 7767 170 317 0 8101 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 33688

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24984
/proc/meminfo: memFree=1824408/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=35148 CPUtime=882.03
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 8561 0 0 0 88189 14 0 0 25 0 1 0 175992544 35991552 8009 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 8787 8009 170 317 0 8466 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 35148

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24984
/proc/meminfo: memFree=1823704/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=35676 CPUtime=942.02
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 8727 0 0 0 94187 15 0 0 25 0 1 0 175992544 36532224 8175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 8919 8175 170 317 0 8598 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 35676

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24984
/proc/meminfo: memFree=1822680/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=36720 CPUtime=1002
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 9015 0 0 0 100184 16 0 0 25 0 1 0 175992544 37601280 8430 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 9180 8430 170 317 0 8859 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 36720

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24984
/proc/meminfo: memFree=1821720/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=37640 CPUtime=1061.98
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 9276 0 0 0 106181 17 0 0 25 0 1 0 175992544 38543360 8658 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 9410 8658 170 317 0 9089 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 37640

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24984
/proc/meminfo: memFree=1820696/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=38692 CPUtime=1121.97
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 9524 0 0 0 112179 18 0 0 25 0 1 0 175992544 39620608 8906 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563441 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 9673 8906 170 317 0 9352 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 38692

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24984
/proc/meminfo: memFree=1819928/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=39484 CPUtime=1181.95
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 9716 0 0 0 118177 18 0 0 25 0 1 0 175992544 40431616 9098 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 9871 9098 170 317 0 9550 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 39484

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24984
/proc/meminfo: memFree=1819288/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=39880 CPUtime=1241.93
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 9866 0 0 0 124174 19 0 0 25 0 1 0 175992544 40837120 9248 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 9970 9248 170 317 0 9649 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 39880

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

[startup+1254.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24984
/proc/meminfo: memFree=1819096/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=40144 CPUtime=1253.93
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 9901 0 0 0 125374 19 0 0 25 0 1 0 175992544 41107456 9283 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712496 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 10036 9283 170 317 0 9715 0
Current children cumulated CPU time (s) 1253.93
Current children cumulated vsize (KiB) 40144

[startup+1267.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24984
/proc/meminfo: memFree=1819032/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=40144 CPUtime=1266.73
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 9925 0 0 0 126654 19 0 0 25 0 1 0 175992544 41107456 9307 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 10036 9307 170 317 0 9715 0
Current children cumulated CPU time (s) 1266.73
Current children cumulated vsize (KiB) 40144

[startup+1273.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24984
/proc/meminfo: memFree=1818968/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=40276 CPUtime=1273.12
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 9938 0 0 0 127293 19 0 0 25 0 1 0 175992544 41242624 9320 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 10069 9320 170 317 0 9748 0
Current children cumulated CPU time (s) 1273.12
Current children cumulated vsize (KiB) 40276

[startup+1276.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24984
/proc/meminfo: memFree=1818968/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=40276 CPUtime=1276.32
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 9941 0 0 0 127613 19 0 0 25 0 1 0 175992544 41242624 9323 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 10069 9323 170 317 0 9748 0
Current children cumulated CPU time (s) 1276.32
Current children cumulated vsize (KiB) 40276

[startup+1279.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24984
/proc/meminfo: memFree=1818904/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=40276 CPUtime=1279.52
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 9944 0 0 0 127933 19 0 0 25 0 1 0 175992544 41242624 9326 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 10069 9326 170 317 0 9748 0
Current children cumulated CPU time (s) 1279.52
Current children cumulated vsize (KiB) 40276

[startup+1280.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24984
/proc/meminfo: memFree=1818904/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=40276 CPUtime=1280.32
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 9944 0 0 0 128013 19 0 0 25 0 1 0 175992544 41242624 9326 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 10069 9326 170 317 0 9748 0
Current children cumulated CPU time (s) 1280.32
Current children cumulated vsize (KiB) 40276

[startup+1281.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24984
/proc/meminfo: memFree=1818904/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=40276 CPUtime=1281.12
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 9945 0 0 0 128093 19 0 0 25 0 1 0 175992544 41242624 9327 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 10069 9327 170 317 0 9748 0
Current children cumulated CPU time (s) 1281.12
Current children cumulated vsize (KiB) 40276

[startup+1281.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24984
/proc/meminfo: memFree=1818904/2055920 swapFree=4152812/4192956
[pid=24981] ppid=24979 vsize=40276 CPUtime=1281.52
/proc/24981/stat : 24981 (oree) R 24979 24981 23942 0 -1 4194304 9945 0 0 0 128133 19 0 0 25 0 1 0 175992544 41242624 9327 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24981/statm: 10069 9327 170 317 0 9748 0
Current children cumulated CPU time (s) 1281.52
Current children cumulated vsize (KiB) 40276

Child status: 0
Real time (s): 1281.94
CPU time (s): 1281.57
CPU user time (s): 1281.36
CPU system time (s): 0.203968
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 40276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1281.36
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9961
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= 7
involuntary context switches= 1751

runsolver used 1.47978 second user time and 3.13452 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Thu Apr 19 16:19:10 UTC 2007

IDJOB= 366390
IDBENCH= 2856
IDSOLVER= 172
FILE ID= node9/366390-1176999550

PBS_JOBID= 4630444

Free space on /tmp= 66427 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-dk512x.r.opb
COMMAND LINE= oree /tmp/evaluation/366390-1176999550/instance-366390-1176999550.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-366390-1176999550 -o ROOT/results/node9/solver-366390-1176999550 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/366390-1176999550/instance-366390-1176999550.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  581a8e804be9894a02ef91830c95d4b0

RANDOM SEED= 402187601

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1857200 kB
Buffers:         25572 kB
Cached:         111168 kB
SwapCached:       7964 kB
Active:          65404 kB
Inactive:        94204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857200 kB
SwapTotal:     4192956 kB
SwapFree:      4152812 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          29872 kB
Slab:            24668 kB
Committed_AS:  6056728 kB
PageTables:       1784 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= 66427 MiB

End job on node9 on Thu Apr 19 16:40:32 UTC 2007