Trace number 366446

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)16 1800.14 1800.59

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_100_10_10.r.opb
MD5SUM863d0ff562dc066d0163e86da5775aea
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark73.2709
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved YES
Number of variables100
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 100
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 100
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 100
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=100 #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=79 #constraints=101
0.00/0.00	c linear search for optimum
0.00/0.00	o 21
0.00/0.00	c nbDecision=80 #constraints=103
0.00/0.00	o 20
0.00/0.00	c nbDecision=80 #constraints=105
0.00/0.00	o 19
0.00/0.01	c nbDecision=103 #constraints=123
0.00/0.01	o 18
0.09/0.10	c restart after 401 decisions
0.09/0.11	c nbDecision=500 #constraints=367
0.19/0.24	c restart after 801 decisions
0.29/0.30	c nbDecision=1000 #constraints=702
0.49/0.53	c nbDecision=1361 #constraints=973
0.49/0.53	o 17
0.59/0.64	c nbDecision=1500 #constraints=1091
0.69/0.71	c restart after 1601 decisions
1.00/1.05	c nbDecision=2000 #constraints=1457
1.59/1.62	c nbDecision=2500 #constraints=1848
2.49/2.52	c nbDecision=3000 #constraints=2248
2.79/2.88	c restart after 3201 decisions
3.40/3.41	c nbDecision=3500 #constraints=2598
4.49/4.54	c nbDecision=4000 #constraints=2990
6.29/6.33	c nbDecision=4500 #constraints=3425
8.80/8.83	c nbDecision=5000 #constraints=3856
11.49/11.55	c nbDecision=5500 #constraints=4269
14.98/15.08	c nbDecision=6000 #constraints=4676
17.60/17.63	c restart after 6401 decisions
17.99/18.05	c nbDecision=6500 #constraints=4996
21.09/21.12	c nbDecision=7000 #constraints=5319
25.29/25.33	c nbDecision=7500 #constraints=5651
27.78/27.86	c nbDecision=8000 #constraints=5978
31.69/31.71	c nbDecision=8500 #constraints=6327
35.78/35.80	c nbDecision=9000 #constraints=6632
39.78/39.89	c nbDecision=9500 #constraints=6930
45.58/45.65	c nbDecision=10000 #constraints=7285
53.07/53.13	c nbDecision=10500 #constraints=7687
60.18/60.29	c nbDecision=11000 #constraints=8118
68.57/68.65	c nbDecision=11500 #constraints=8541
77.67/77.78	c nbDecision=12000 #constraints=8920
84.17/84.28	c nbDecision=12500 #constraints=9254
88.67/88.79	c restart after 12801 decisions
91.17/91.22	c nbDecision=13000 #constraints=9529
99.27/99.32	c nbDecision=13500 #constraints=9906
110.16/110.24	c nbDecision=14000 #constraints=10343
121.26/121.32	c nbDecision=14500 #constraints=10751
131.26/131.34	c nbDecision=15000 #constraints=11169
143.25/143.36	c nbDecision=15500 #constraints=11578
155.56/155.62	c nbDecision=16000 #constraints=11984
167.65/167.79	c nbDecision=16500 #constraints=12374
177.55/177.64	c nbDecision=17000 #constraints=12686
188.05/188.17	c nbDecision=17500 #constraints=13009
199.75/199.86	c nbDecision=18000 #constraints=13327
215.84/215.91	c nbDecision=18500 #constraints=13749
231.43/231.56	c nbDecision=19000 #constraints=14171
245.73/245.86	c nbDecision=19500 #constraints=14517
258.73/258.88	c nbDecision=20000 #constraints=14886
274.42/274.58	c nbDecision=20500 #constraints=15324
291.62/291.76	c nbDecision=21000 #constraints=15759
305.12/305.29	c nbDecision=21500 #constraints=16160
324.11/324.24	c nbDecision=22000 #constraints=16586
340.11/340.28	c nbDecision=22500 #constraints=16972
351.91/352.05	c nbDecision=23000 #constraints=17283
368.50/368.64	c nbDecision=23500 #constraints=17649
384.29/384.47	c nbDecision=24000 #constraints=17984
397.80/397.97	c nbDecision=24500 #constraints=18312
412.19/412.37	c nbDecision=25000 #constraints=18614
433.08/433.27	c nbDecision=25500 #constraints=19023
437.98/438.13	c restart after 25601 decisions
451.89/452.04	c nbDecision=26000 #constraints=19403
473.98/474.17	c nbDecision=26500 #constraints=19785
491.87/492.00	c nbDecision=27000 #constraints=20126
509.97/510.19	c nbDecision=27500 #constraints=20502
530.46/530.66	c nbDecision=28000 #constraints=20909
547.66/547.87	c nbDecision=28500 #constraints=21283
567.25/567.50	c nbDecision=29000 #constraints=21665
584.05/584.20	c nbDecision=29500 #constraints=21971
603.34/603.56	c nbDecision=30000 #constraints=22291
618.13/618.33	c nbDecision=30500 #constraints=22560
637.74/638.00	c nbDecision=31000 #constraints=22881
662.32/662.55	c nbDecision=31500 #constraints=23293
683.82/684.06	c nbDecision=32000 #constraints=23611
694.52/694.73	c nbDecision=32500 #constraints=23952
708.51/708.75	c nbDecision=33000 #constraints=24309
726.40/726.69	c nbDecision=33500 #constraints=24725
742.61/742.87	c nbDecision=34000 #constraints=25106
761.20/761.41	c nbDecision=34500 #constraints=25491
777.70/777.98	c nbDecision=34799 #constraints=25735
777.70/777.99	o 16
784.30/784.58	c nbDecision=35000 #constraints=25899
803.09/803.35	c nbDecision=35500 #constraints=26312
828.29/828.55	c nbDecision=36000 #constraints=26721
854.68/854.90	c nbDecision=36500 #constraints=27119
876.48/876.77	c nbDecision=37000 #constraints=27469
899.27/899.54	c nbDecision=37500 #constraints=27798
917.17/917.45	c nbDecision=38000 #constraints=28097
938.55/938.88	c nbDecision=38500 #constraints=28391
968.55/968.88	c nbDecision=39000 #constraints=28783
998.04/998.38	c nbDecision=39500 #constraints=29211
1029.53/1029.87	c nbDecision=40000 #constraints=29579
1061.73/1062.04	c nbDecision=40500 #constraints=29937
1099.62/1099.92	c nbDecision=41000 #constraints=30340
1133.51/1133.87	c nbDecision=41500 #constraints=30693
1170.10/1170.48	c nbDecision=42000 #constraints=31071
1195.90/1196.26	c nbDecision=42500 #constraints=31475
1226.88/1227.27	c nbDecision=43000 #constraints=31892
1252.59/1252.93	c nbDecision=43500 #constraints=32258
1283.77/1284.14	c nbDecision=44000 #constraints=32642
1304.76/1305.11	c nbDecision=44500 #constraints=32919
1331.86/1332.25	c nbDecision=45000 #constraints=33235
1355.65/1356.00	c nbDecision=45500 #constraints=33512
1382.75/1383.16	c nbDecision=46000 #constraints=33818
1417.14/1417.52	c nbDecision=46500 #constraints=34219
1449.93/1450.37	c nbDecision=47000 #constraints=34561
1490.13/1490.58	c nbDecision=47500 #constraints=34932
1526.51/1526.92	c nbDecision=48000 #constraints=35262
1582.60/1583.01	c nbDecision=48500 #constraints=35756
1629.09/1629.56	c nbDecision=49000 #constraints=36211
1653.08/1653.50	c nbDecision=49500 #constraints=36587
1680.17/1680.63	c nbDecision=50000 #constraints=36972
1700.07/1700.57	c nbDecision=50500 #constraints=37345
1730.76/1731.28	c nbDecision=51000 #constraints=37759
1740.96/1741.45	c restart after 51201 decisions
1758.15/1758.64	c nbDecision=51500 #constraints=38081
1786.45/1786.95	c nbDecision=52000 #constraints=38408
1800.05/1800.50	Received signal 15
1800.05/1800.56	
1800.05/1800.56	s SATISFIABLE
1800.05/1800.56	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
1800.05/1800.56	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
1800.05/1800.56	v -x55 -x56 -x57 -x58 -x59 -x60 -x61 x62 -x63 -x64 -x65 -x66 -x67 x68 -x69 -x70 -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 x80 -x81
1800.05/1800.56	v -x82 -x83 -x84 -x85 x86 x87 -x88 x89 x90 x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 x99 x100
1800.05/1800.56	
1800.05/1800.56	c user time= 1799.81 s
1800.05/1800.56	c system time= 0.312952 s
1800.05/1800.56	c wall clock time=1800.57

Verifier Data (download as text)

OK	16

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node61/watcher-366446-1176999621 -o ROOT/results/node61/solver-366446-1176999621 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/366446-1176999621/instance-366446-1176999621.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 0.95 0.92 3/64 27929
/proc/meminfo: memFree=1736192/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=1468 CPUtime=0
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 111925687 1503232 172 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 367 172 137 317 0 46 0

[startup+0.0692509 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 27929
/proc/meminfo: memFree=1736192/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=1988 CPUtime=0.06
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 334 0 0 0 6 0 0 0 18 0 1 0 111925687 2035712 316 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 497 316 170 317 0 176 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1988

[startup+0.101253 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 27929
/proc/meminfo: memFree=1736192/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=2120 CPUtime=0.09
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 375 0 0 0 9 0 0 0 18 0 1 0 111925687 2170880 357 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 530 357 170 317 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2120

[startup+0.301273 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 27929
/proc/meminfo: memFree=1736192/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=3044 CPUtime=0.29
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 600 0 0 0 29 0 0 0 19 0 1 0 111925687 3117056 582 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712504 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 761 582 170 317 0 440 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3044

[startup+0.70131 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 27929
/proc/meminfo: memFree=1736192/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=4248 CPUtime=0.69
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 897 0 0 0 69 0 0 0 22 0 1 0 111925687 4349952 879 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710753 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 1062 879 170 317 0 741 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4248

[startup+1.50139 s]
/proc/loadavg: 0.91 0.95 0.92 2/65 27930
/proc/meminfo: memFree=1732728/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=5840 CPUtime=1.49
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 1283 0 0 0 149 0 0 0 25 0 1 0 111925687 5980160 1265 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 1460 1265 170 317 0 1139 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5840

[startup+3.10254 s]
/proc/loadavg: 0.91 0.95 0.92 2/65 27930
/proc/meminfo: memFree=1730808/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=7764 CPUtime=3.09
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 1760 0 0 0 309 0 0 0 25 0 1 0 111925687 7950336 1742 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 1941 1742 170 317 0 1620 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7764

[startup+6.30184 s]
/proc/loadavg: 0.92 0.95 0.92 2/65 27930
/proc/meminfo: memFree=1727672/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=10280 CPUtime=6.29
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 2366 0 0 0 628 1 0 0 25 0 1 0 111925687 10526720 2348 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 2570 2349 170 317 0 2249 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10280

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.92 2/65 27930
/proc/meminfo: memFree=1724472/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=13520 CPUtime=12.69
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 3090 0 0 0 1267 2 0 0 25 0 1 0 111925687 13844480 3072 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 3380 3072 170 317 0 3059 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13520

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.92 2/65 27930
/proc/meminfo: memFree=1721080/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=16864 CPUtime=25.49
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 3902 0 0 0 2546 3 0 0 25 0 1 0 111925687 17268736 3884 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 4216 3884 170 317 0 3895 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16864

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.92 2/65 27930
/proc/meminfo: memFree=1716024/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=22020 CPUtime=51.08
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 5159 0 0 0 5104 4 0 0 25 0 1 0 111925687 22548480 5141 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 5505 5141 170 317 0 5184 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22020

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.92 2/65 27930
/proc/meminfo: memFree=1709240/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=29252 CPUtime=102.27
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 6897 0 0 0 10221 6 0 0 25 0 1 0 111925687 29954048 6822 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 7313 6822 170 317 0 6992 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29252

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27930
/proc/meminfo: memFree=1703544/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=35508 CPUtime=162.25
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 8321 0 0 0 16217 8 0 0 25 0 1 0 111925687 36360192 8246 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 8877 8246 170 317 0 8556 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35508

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27930
/proc/meminfo: memFree=1698936/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=40388 CPUtime=222.23
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 9461 0 0 0 22214 9 0 0 25 0 1 0 111925687 41357312 9386 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 10097 9386 170 317 0 9776 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40388

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 27930
/proc/meminfo: memFree=1694712/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=44632 CPUtime=282.22
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 10517 0 0 0 28212 10 0 0 25 0 1 0 111925687 45703168 10442 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 11158 10442 170 317 0 10837 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 44632

[startup+342.302 s]
/proc/loadavg: 1.05 0.99 0.93 2/65 27930
/proc/meminfo: memFree=1690616/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=49844 CPUtime=342.21
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 11770 0 0 0 34210 11 0 0 25 0 1 0 111925687 51040256 11449 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 12461 11449 170 317 0 12140 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 49844

[startup+402.302 s]
/proc/loadavg: 1.02 0.99 0.93 2/65 27930
/proc/meminfo: memFree=1687096/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=53132 CPUtime=402.2
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 12658 0 0 0 40207 13 0 0 25 0 1 0 111925687 54407168 12337 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563989 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 13283 12337 170 317 0 12962 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 53132

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 27930
/proc/meminfo: memFree=1683896/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=56616 CPUtime=462.18
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 13539 0 0 0 46204 14 0 0 25 0 1 0 111925687 57974784 13119 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 14154 13119 170 317 0 13833 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 56616

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 27930
/proc/meminfo: memFree=1680888/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=59880 CPUtime=522.16
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 14426 0 0 0 52201 15 0 0 25 0 1 0 111925687 61317120 13874 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 14970 13874 170 317 0 14649 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 59880

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 27932
/proc/meminfo: memFree=1677816/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=63580 CPUtime=582.15
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 15420 0 0 0 58199 16 0 0 25 0 1 0 111925687 65105920 14604 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 15895 14604 170 317 0 15574 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 63580

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 27932
/proc/meminfo: memFree=1675256/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=66364 CPUtime=642.14
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 16145 0 0 0 64197 17 0 0 25 0 1 0 111925687 67956736 15230 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 16591 15230 170 317 0 16270 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 66364


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 27932
/proc/meminfo: memFree=1664184/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=77648 CPUtime=882.07
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 19231 0 0 0 88185 22 0 0 25 0 1 0 111925687 79511552 17986 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 19412 17986 170 317 0 19091 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 77648

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 27932
/proc/meminfo: memFree=1661944/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=79484 CPUtime=942.05
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 19787 0 0 0 94183 22 0 0 25 0 1 0 111925687 81391616 18542 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 19871 18542 170 317 0 19550 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 79484

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 27932
/proc/meminfo: memFree=1659896/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=81456 CPUtime=1002.04
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 20331 0 0 0 100181 23 0 0 25 0 1 0 111925687 83410944 19053 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 20364 19053 170 317 0 20043 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 81456

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 27932
/proc/meminfo: memFree=1658104/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=83356 CPUtime=1062.03
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 20845 0 0 0 106179 24 0 0 25 0 1 0 111925687 85356544 19501 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 20839 19501 170 317 0 20518 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 83356

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 27932
/proc/meminfo: memFree=1656184/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=85204 CPUtime=1122.01
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 21370 0 0 0 112177 24 0 0 25 0 1 0 111925687 87248896 19960 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 21301 19960 170 317 0 20980 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 85204

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 27932
/proc/meminfo: memFree=1654392/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=87040 CPUtime=1182
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 21902 0 0 0 118175 25 0 0 25 0 1 0 111925687 89128960 20426 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 21760 20426 170 317 0 21439 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 87040

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 27932
/proc/meminfo: memFree=1652408/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=89184 CPUtime=1241.98
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 22447 0 0 0 124173 25 0 0 25 0 1 0 111925687 91324416 20905 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 22296 20905 170 317 0 21975 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 89184

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 27932
/proc/meminfo: memFree=1650360/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=92812 CPUtime=1301.97
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 23365 0 0 0 130171 26 0 0 25 0 1 0 111925687 95039488 21366 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 23203 21366 170 317 0 22882 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 92812

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 27932
/proc/meminfo: memFree=1648888/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=95032 CPUtime=1361.95
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 24005 0 0 0 136169 26 0 0 25 0 1 0 111925687 97312768 21780 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 23758 21780 170 317 0 23437 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 95032

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 27932
/proc/meminfo: memFree=1647288/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=96472 CPUtime=1421.94
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 24398 0 0 0 142167 27 0 0 25 0 1 0 111925687 98787328 22173 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 24118 22173 170 317 0 23797 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 96472

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 27932
/proc/meminfo: memFree=1645816/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=97652 CPUtime=1481.93
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 24764 0 0 0 148165 28 0 0 25 0 1 0 111925687 99995648 22539 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 24413 22539 170 317 0 24092 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 97652

[startup+1542.3 s]
/proc/loadavg: 1.06 1.00 0.93 2/65 27932
/proc/meminfo: memFree=1644216/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=99352 CPUtime=1541.91
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 25218 0 0 0 154162 29 0 0 25 0 1 0 111925687 101736448 22927 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 24838 22927 170 317 0 24517 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 99352

[startup+1602.3 s]
/proc/loadavg: 1.07 1.01 0.94 2/65 27932
/proc/meminfo: memFree=1642680/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=100668 CPUtime=1601.89
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 25615 0 0 0 160160 29 0 0 25 0 1 0 111925687 103084032 23324 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 25167 23324 170 317 0 24846 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 100668

[startup+1662.3 s]
/proc/loadavg: 1.07 1.02 0.94 2/65 27932
/proc/meminfo: memFree=1640824/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=102284 CPUtime=1661.88
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 26064 0 0 0 166159 29 0 0 25 0 1 0 111925687 104738816 23773 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 25571 23773 170 317 0 25250 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 102284

[startup+1722.3 s]
/proc/loadavg: 1.02 1.02 0.94 2/65 27932
/proc/meminfo: memFree=1638520/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=104516 CPUtime=1721.87
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 26705 0 0 0 172157 30 0 0 25 0 1 0 111925687 107024384 24348 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 26129 24348 170 317 0 25808 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 104516

[startup+1782.3 s]
/proc/loadavg: 1.01 1.01 0.94 2/65 27932
/proc/meminfo: memFree=1636664/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=106752 CPUtime=1781.85
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 27315 0 0 0 178154 31 0 0 25 0 1 0 111925687 109314048 24795 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564065 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 26688 24795 170 317 0 26367 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 106752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 27932
/proc/meminfo: memFree=1636152/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=107144 CPUtime=1800.05
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 27437 0 0 0 179974 31 0 0 25 0 1 0 111925687 109715456 24917 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 26786 24917 170 317 0 26465 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 107144

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 27932
/proc/meminfo: memFree=1636152/2055920 swapFree=4184100/4192956
[pid=27929] ppid=27927 vsize=107144 CPUtime=1800.05
/proc/27929/stat : 27929 (oree) R 27927 27929 27477 0 -1 4194304 27437 0 0 0 179974 31 0 0 25 0 1 0 111925687 109715456 24917 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27929/statm: 26786 24917 170 317 0 26465 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 107144

Child status: 0
Real time (s): 1800.59
CPU time (s): 1800.14
CPU user time (s): 1799.81
CPU system time (s): 0.328949
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 107144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.328949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27453
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= 3235

runsolver used 1.25381 second user time and 3.68944 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Thu Apr 19 16:20:21 UTC 2007

IDJOB= 366446
IDBENCH= 2860
IDSOLVER= 172
FILE ID= node61/366446-1176999621

PBS_JOBID= 4630475

Free space on /tmp= 66502 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_100_10_10.r.opb
COMMAND LINE= oree /tmp/evaluation/366446-1176999621/instance-366446-1176999621.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-366446-1176999621 -o ROOT/results/node61/solver-366446-1176999621 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/366446-1176999621/instance-366446-1176999621.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  863d0ff562dc066d0163e86da5775aea

RANDOM SEED= 307987074

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1736664 kB
Buffers:         12108 kB
Cached:         258808 kB
SwapCached:       3056 kB
Active:          64084 kB
Inactive:       216716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736664 kB
SwapTotal:     4192956 kB
SwapFree:      4184100 kB
Dirty:            1400 kB
Writeback:           0 kB
Mapped:          15452 kB
Slab:            24620 kB
Committed_AS:   858336 kB
PageTables:       1388 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= 66502 MiB

End job on node61 on Thu Apr 19 16:50:23 UTC 2007