Trace number 366712

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)9 1800.13 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_50_10_10.r.opb
MD5SUM41d5abe94732aa440d44e4bcd1eb4f30
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 benchmark2.6006
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 variables50
Total number of constraints100
Number of constraints which are clauses100
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 50
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 50
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 50
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=50 #constraints=101 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=38 #constraints=101
0.00/0.00	c linear search for optimum
0.00/0.00	o 12
0.00/0.00	c nbDecision=48 #constraints=109
0.00/0.00	o 11
0.00/0.02	c nbDecision=122 #constraints=184
0.00/0.02	o 10
0.00/0.02	c nbDecision=125 #constraints=188
0.00/0.02	o 9
0.10/0.11	c restart after 401 decisions
0.10/0.13	c nbDecision=500 #constraints=476
0.19/0.26	c restart after 801 decisions
0.29/0.36	c nbDecision=1000 #constraints=895
0.59/0.68	c nbDecision=1500 #constraints=1327
0.69/0.76	c restart after 1601 decisions
1.10/1.15	c nbDecision=2000 #constraints=1759
1.89/1.92	c nbDecision=2500 #constraints=2223
2.69/2.71	c nbDecision=3000 #constraints=2615
3.09/3.18	c restart after 3201 decisions
3.89/3.98	c nbDecision=3500 #constraints=3012
5.59/5.63	c nbDecision=4000 #constraints=3451
7.19/7.25	c nbDecision=4500 #constraints=3880
9.79/9.86	c nbDecision=5000 #constraints=4329
13.39/13.48	c nbDecision=5500 #constraints=4789
17.28/17.39	c nbDecision=6000 #constraints=5250
19.28/19.34	c restart after 6401 decisions
19.88/19.93	c nbDecision=6500 #constraints=5649
24.49/24.53	c nbDecision=7000 #constraints=6104
29.99/30.05	c nbDecision=7500 #constraints=6543
36.29/36.37	c nbDecision=8000 #constraints=6968
43.08/43.10	c nbDecision=8500 #constraints=7423
49.98/50.03	c nbDecision=9000 #constraints=7853
54.48/54.51	c nbDecision=9500 #constraints=8270
60.88/60.96	c nbDecision=10000 #constraints=8709
69.18/69.22	c nbDecision=10500 #constraints=9147
78.17/78.25	c nbDecision=11000 #constraints=9588
85.37/85.46	c nbDecision=11500 #constraints=10005
97.67/97.79	c nbDecision=12000 #constraints=10455
107.26/107.32	c nbDecision=12500 #constraints=10872
115.26/115.36	c restart after 12801 decisions
120.96/121.03	c nbDecision=13000 #constraints=11280
128.25/128.30	c nbDecision=13500 #constraints=11730
138.46/138.50	c nbDecision=14000 #constraints=12161
149.95/150.10	c nbDecision=14500 #constraints=12584
163.05/163.14	c nbDecision=15000 #constraints=13010
178.75/178.85	c nbDecision=15500 #constraints=13454
192.35/192.50	c nbDecision=16000 #constraints=13856
208.44/208.52	c nbDecision=16500 #constraints=14282
221.93/222.08	c nbDecision=17000 #constraints=14710
239.74/239.86	c nbDecision=17500 #constraints=15140
253.73/253.81	c nbDecision=18000 #constraints=15553
263.72/263.84	c nbDecision=18500 #constraints=15990
276.82/276.91	c nbDecision=19000 #constraints=16443
293.42/293.54	c nbDecision=19500 #constraints=16919
310.91/311.04	c nbDecision=20000 #constraints=17374
330.10/330.26	c nbDecision=20500 #constraints=17830
348.20/348.35	c nbDecision=21000 #constraints=18278
370.50/370.63	c nbDecision=21500 #constraints=18743
389.89/390.03	c nbDecision=22000 #constraints=19190
411.49/411.69	c nbDecision=22500 #constraints=19657
437.47/437.60	c nbDecision=23000 #constraints=20117
457.07/457.28	c nbDecision=23500 #constraints=20557
480.47/480.70	c nbDecision=24000 #constraints=20984
508.16/508.35	c nbDecision=24500 #constraints=21418
533.55/533.76	c nbDecision=25000 #constraints=21827
542.54/542.72	c nbDecision=25500 #constraints=22281
544.74/544.98	c restart after 25601 decisions
553.65/553.88	c nbDecision=26000 #constraints=22712
567.54/567.73	c nbDecision=26500 #constraints=23157
583.33/583.52	c nbDecision=27000 #constraints=23604
602.44/602.70	c nbDecision=27500 #constraints=24051
620.43/620.62	c nbDecision=28000 #constraints=24476
644.12/644.30	c nbDecision=28500 #constraints=24915
665.32/665.56	c nbDecision=29000 #constraints=25362
686.81/687.08	c nbDecision=29500 #constraints=25830
715.00/715.25	c nbDecision=30000 #constraints=26289
741.99/742.23	c nbDecision=30500 #constraints=26728
759.69/759.93	c nbDecision=31000 #constraints=27162
783.88/784.15	c nbDecision=31500 #constraints=27597
815.37/815.67	c nbDecision=32000 #constraints=28035
844.37/844.68	c nbDecision=32500 #constraints=28486
870.56/870.87	c nbDecision=33000 #constraints=28930
892.35/892.69	c nbDecision=33500 #constraints=29366
923.65/923.97	c nbDecision=34000 #constraints=29831
953.64/953.93	c nbDecision=34500 #constraints=30261
991.03/991.31	c nbDecision=35000 #constraints=30711
1024.32/1024.61	c nbDecision=35500 #constraints=31136
1060.61/1060.91	c nbDecision=36000 #constraints=31602
1084.00/1084.35	c nbDecision=36500 #constraints=32042
1118.69/1119.03	c nbDecision=37000 #constraints=32513
1153.48/1153.82	c nbDecision=37500 #constraints=32961
1195.87/1196.23	c nbDecision=38000 #constraints=33435
1236.06/1236.41	c nbDecision=38500 #constraints=33882
1271.35/1271.78	c nbDecision=39000 #constraints=34308
1312.44/1312.84	c nbDecision=39500 #constraints=34735
1352.13/1352.51	c nbDecision=40000 #constraints=35189
1381.72/1382.18	c nbDecision=40500 #constraints=35656
1420.11/1420.58	c nbDecision=41000 #constraints=36128
1461.70/1462.19	c nbDecision=41500 #constraints=36590
1506.29/1506.70	c nbDecision=42000 #constraints=37054
1556.87/1557.31	c nbDecision=42500 #constraints=37515
1601.67/1602.12	c nbDecision=43000 #constraints=37973
1658.75/1659.27	c nbDecision=43500 #constraints=38432
1702.25/1702.80	c nbDecision=44000 #constraints=38885
1759.62/1760.18	c nbDecision=44500 #constraints=39336
1800.02/1800.50	Received signal 15
1800.02/1800.59	
1800.02/1800.59	s SATISFIABLE
1800.02/1800.59	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
1800.02/1800.59	v -x30 -x31 -x32 x33 x34 -x35 -x36 x37 -x38 x39 x40 -x41 -x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
1800.02/1800.59	
1800.02/1800.59	c user time= 1799.8 s
1800.02/1800.59	c system time= 0.313952 s
1800.02/1800.59	c wall clock time=1800.6

Verifier Data (download as text)

OK	9

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node19/watcher-366712-1177000164 -o ROOT/results/node19/solver-366712-1177000164 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/366712-1177000164/instance-366712-1177000164.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: 0.91 0.97 0.97 3/77 26990
/proc/meminfo: memFree=1707720/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=1468 CPUtime=0
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 147933814 1503232 171 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 367 171 137 317 0 46 0

[startup+0.035244 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 26990
/proc/meminfo: memFree=1707720/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=1720 CPUtime=0.03
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 273 0 0 0 3 0 0 0 18 0 1 0 147933814 1761280 255 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 430 255 170 317 0 109 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1720

[startup+0.101252 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 26990
/proc/meminfo: memFree=1707720/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=1984 CPUtime=0.1
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 355 0 0 0 10 0 0 0 18 0 1 0 147933814 2031616 337 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 496 337 170 317 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1984

[startup+0.301273 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 26990
/proc/meminfo: memFree=1707720/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=2648 CPUtime=0.29
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 517 0 0 0 29 0 0 0 19 0 1 0 147933814 2711552 499 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716129 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 662 499 170 317 0 341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2648

[startup+0.701316 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 26990
/proc/meminfo: memFree=1707720/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=3604 CPUtime=0.69
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 736 0 0 0 69 0 0 0 23 0 1 0 147933814 3690496 718 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 901 718 170 317 0 580 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3604

[startup+1.5014 s]
/proc/loadavg: 0.91 0.97 0.97 2/78 26991
/proc/meminfo: memFree=1705088/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=4528 CPUtime=1.49
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 989 0 0 0 149 0 0 0 25 0 1 0 147933814 4636672 971 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604115 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 1132 971 170 317 0 811 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4528

[startup+3.10158 s]
/proc/loadavg: 0.91 0.97 0.97 2/78 26991
/proc/meminfo: memFree=1703808/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=5940 CPUtime=3.09
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 1301 0 0 0 309 0 0 0 25 0 1 0 147933814 6082560 1283 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 1485 1283 170 317 0 1164 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5940

[startup+6.30192 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 26991
/proc/meminfo: memFree=1702080/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=7268 CPUtime=6.29
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 1630 0 0 0 628 1 0 0 25 0 1 0 147933814 7442432 1612 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563464 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 1817 1612 170 317 0 1496 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7268

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 26991
/proc/meminfo: memFree=1700232/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=9128 CPUtime=12.69
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 2027 0 0 0 1268 1 0 0 25 0 1 0 147933814 9347072 2009 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 2282 2009 170 317 0 1961 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9128

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.97 2/78 26991
/proc/meminfo: memFree=1697928/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=11388 CPUtime=25.49
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 2577 0 0 0 2547 2 0 0 25 0 1 0 147933814 11661312 2559 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 2847 2559 170 317 0 2526 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11388

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.97 2/78 26991
/proc/meminfo: memFree=1695304/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=14124 CPUtime=51.08
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 3243 0 0 0 5105 3 0 0 25 0 1 0 147933814 14462976 3225 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 3531 3225 170 317 0 3210 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14124

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 26991
/proc/meminfo: memFree=1691144/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=18532 CPUtime=102.27
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 4305 0 0 0 10223 4 0 0 25 0 1 0 147933814 18976768 4230 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 4633 4230 170 317 0 4312 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18532

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26991
/proc/meminfo: memFree=1687816/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=22024 CPUtime=162.25
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 5134 0 0 0 16219 6 0 0 25 0 1 0 147933814 22552576 5059 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 5506 5059 170 317 0 5185 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22024

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26991
/proc/meminfo: memFree=1685320/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=24952 CPUtime=222.23
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 5758 0 0 0 22217 6 0 0 25 0 1 0 147933814 25550848 5683 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712504 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 6238 5683 170 317 0 5917 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24952

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26991
/proc/meminfo: memFree=1681864/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=28932 CPUtime=282.22
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 6754 0 0 0 28214 8 0 0 25 0 1 0 147933814 29626368 6499 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 7233 6499 170 317 0 6912 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28932

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26991
/proc/meminfo: memFree=1680136/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=30696 CPUtime=342.21
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 7293 0 0 0 34212 9 0 0 25 0 1 0 147933814 31432704 6972 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710946 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 7674 6972 170 317 0 7353 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 30696

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26991
/proc/meminfo: memFree=1678152/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=32956 CPUtime=402.19
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 7871 0 0 0 40209 10 0 0 25 0 1 0 147933814 33746944 7484 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 8239 7484 170 317 0 7918 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 32956

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26991
/proc/meminfo: memFree=1676424/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=34656 CPUtime=462.17
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 8393 0 0 0 46206 11 0 0 25 0 1 0 147933814 35487744 7907 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 8664 7907 170 317 0 8343 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 34656

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26991
/proc/meminfo: memFree=1675016/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=36092 CPUtime=522.15
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 8812 0 0 0 52203 12 0 0 25 0 1 0 147933814 36958208 8260 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715618 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 9023 8260 170 317 0 8702 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 36092

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26993
/proc/meminfo: memFree=1672072/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=39104 CPUtime=582.13
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 9613 0 0 0 58200 13 0 0 25 0 1 0 147933814 40042496 8962 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 9776 8962 170 317 0 9455 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 39104

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26993
/proc/meminfo: memFree=1670088/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=40936 CPUtime=642.12
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 10159 0 0 0 64198 14 0 0 25 0 1 0 147933814 41918464 9442 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 10234 9442 170 317 0 9913 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 40936


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26993
/proc/meminfo: memFree=1663816/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=47500 CPUtime=882.05
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 12008 0 0 0 88187 18 0 0 25 0 1 0 147933814 48640000 10994 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 11875 10994 170 317 0 11554 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 47500

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26993
/proc/meminfo: memFree=1662472/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=48940 CPUtime=942.04
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 12366 0 0 0 94184 20 0 0 25 0 1 0 147933814 50114560 11319 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 12235 11319 170 317 0 11914 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 48940

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26993
/proc/meminfo: memFree=1661320/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=50564 CPUtime=1002.02
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 12685 0 0 0 100182 20 0 0 25 0 1 0 147933814 51777536 11605 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 12641 11605 170 317 0 12320 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 50564

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26993
/proc/meminfo: memFree=1660232/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=51480 CPUtime=1062.01
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 12994 0 0 0 106180 21 0 0 25 0 1 0 147933814 52715520 11881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 12870 11881 170 317 0 12549 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 51480

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26993
/proc/meminfo: memFree=1658888/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=52792 CPUtime=1121.99
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 13354 0 0 0 112177 22 0 0 25 0 1 0 147933814 54059008 12208 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 13198 12208 170 317 0 12877 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 52792

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26993
/proc/meminfo: memFree=1657032/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=55656 CPUtime=1181.98
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 14105 0 0 0 118175 23 0 0 25 0 1 0 147933814 56991744 12635 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 13914 12635 170 317 0 13593 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 55656

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26993
/proc/meminfo: memFree=1656776/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=56048 CPUtime=1241.95
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 14226 0 0 0 124172 23 0 0 25 0 1 0 147933814 57393152 12723 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 14012 12723 170 317 0 13691 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 56048

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26993
/proc/meminfo: memFree=1655880/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=56964 CPUtime=1301.95
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 14480 0 0 0 130171 24 0 0 25 0 1 0 147933814 58331136 12944 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 14241 12944 170 317 0 13920 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 56964

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26993
/proc/meminfo: memFree=1654856/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=57876 CPUtime=1361.93
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 14748 0 0 0 136168 25 0 0 25 0 1 0 147933814 59265024 13212 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 14469 13212 170 317 0 14148 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 57876

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26993
/proc/meminfo: memFree=1653768/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=59180 CPUtime=1421.92
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 15097 0 0 0 142166 26 0 0 25 0 1 0 147933814 60600320 13496 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604210 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 14795 13496 170 317 0 14474 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 59180

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26993
/proc/meminfo: memFree=1652872/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=59972 CPUtime=1481.89
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 15319 0 0 0 148162 27 0 0 25 0 1 0 147933814 61411328 13718 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 14993 13718 170 317 0 14672 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 59972

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26993
/proc/meminfo: memFree=1651976/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=60884 CPUtime=1541.88
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 15601 0 0 0 154160 28 0 0 25 0 1 0 147933814 62345216 13935 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 15221 13935 170 317 0 14900 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 60884

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26993
/proc/meminfo: memFree=1651144/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=61792 CPUtime=1601.87
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 15872 0 0 0 160158 29 0 0 25 0 1 0 147933814 63275008 14140 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 15448 14140 170 317 0 15127 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 61792

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26993
/proc/meminfo: memFree=1650504/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=62576 CPUtime=1661.85
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 16070 0 0 0 166156 29 0 0 25 0 1 0 147933814 64077824 14305 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 15644 14305 170 317 0 15323 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 62576

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26993
/proc/meminfo: memFree=1649672/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=63492 CPUtime=1721.83
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 16339 0 0 0 172153 30 0 0 25 0 1 0 147933814 65015808 14509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563628 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 15873 14509 170 317 0 15552 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 63492

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 3/78 26993
/proc/meminfo: memFree=1648712/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=64268 CPUtime=1781.82
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 16561 0 0 0 178151 31 0 0 25 0 1 0 147933814 65810432 14666 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 16067 14666 170 317 0 15746 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 64268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26993
/proc/meminfo: memFree=1648712/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=64400 CPUtime=1800.02
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194304 16593 0 0 0 179971 31 0 0 25 0 1 0 147933814 65945600 14698 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 16100 14698 170 317 0 15779 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 64400

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

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

[startup+1800.61 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 26994
/proc/meminfo: memFree=1674624/2055920 swapFree=4159444/4192956
[pid=26990] ppid=26988 vsize=0 CPUtime=1800.12
/proc/26990/stat : 26990 (oree) R 26988 26990 25991 0 -1 4194308 16609 0 0 0 179980 32 0 0 25 0 1 0 147933814 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26990/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.61
CPU time (s): 1800.13
CPU user time (s): 1799.81
CPU system time (s): 0.32495
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 64400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.32495
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16609
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= 1044

runsolver used 2.04969 second user time and 4.51831 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Thu Apr 19 16:29:24 UTC 2007

IDJOB= 366712
IDBENCH= 2882
IDSOLVER= 172
FILE ID= node19/366712-1177000164

PBS_JOBID= 4630466

Free space on /tmp= 66449 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-m100_50_10_10.r.opb
COMMAND LINE= oree /tmp/evaluation/366712-1177000164/instance-366712-1177000164.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-366712-1177000164 -o ROOT/results/node19/solver-366712-1177000164 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/366712-1177000164/instance-366712-1177000164.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  41d5abe94732aa440d44e4bcd1eb4f30

RANDOM SEED= 34876979

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1708128 kB
Buffers:         35976 kB
Cached:         223436 kB
SwapCached:       2320 kB
Active:         143476 kB
Inactive:       138812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708128 kB
SwapTotal:     4192956 kB
SwapFree:      4159444 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:          30864 kB
Slab:            51020 kB
Committed_AS:  3018628 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= 66449 MiB

End job on node19 on Thu Apr 19 16:59:27 UTC 2007