Trace number 366222

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)5 1800.49 1801.15

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-opus.r.opb
MD5SUM0485a54e08821af6e5a7651e5ae0ba80
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.014996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables63
Total number of constraints45
Number of constraints which are clauses45
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 constraint42
Number of terms in the objective function 63
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 63
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 63
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=63 #constraints=46 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=54 #constraints=46
0.00/0.00	c linear search for optimum
0.00/0.00	o 9
0.00/0.00	c nbDecision=54 #constraints=48
0.00/0.01	o 8
0.00/0.01	c nbDecision=73 #constraints=65
0.00/0.01	o 7
0.09/0.13	c restart after 401 decisions
0.09/0.15	c nbDecision=500 #constraints=420
0.19/0.28	c restart after 801 decisions
0.29/0.34	c nbDecision=974 #constraints=757
0.29/0.34	o 6
0.29/0.36	c nbDecision=1000 #constraints=787
0.69/0.76	c nbDecision=1500 #constraints=1153
0.79/0.85	c restart after 1601 decisions
1.19/1.27	c nbDecision=2000 #constraints=1488
2.09/2.12	c nbDecision=2500 #constraints=1910
2.79/2.90	c nbDecision=3000 #constraints=2286
3.19/3.23	c restart after 3201 decisions
3.89/3.90	c nbDecision=3500 #constraints=2590
5.19/5.23	c nbDecision=4000 #constraints=2941
6.69/6.70	c nbDecision=4500 #constraints=3312
7.89/7.91	c nbDecision=5000 #constraints=3616
9.48/9.60	c nbDecision=5500 #constraints=3938
12.68/12.78	c nbDecision=6000 #constraints=4326
14.78/14.80	c restart after 6401 decisions
14.98/15.06	c nbDecision=6500 #constraints=4676
17.79/17.88	c nbDecision=7000 #constraints=5045
21.89/21.91	c nbDecision=7500 #constraints=5430
29.18/29.25	c nbDecision=8000 #constraints=5867
32.08/32.10	c nbDecision=8500 #constraints=6207
35.37/35.43	c nbDecision=9000 #constraints=6497
39.87/39.91	c nbDecision=9500 #constraints=6814
47.08/47.19	c nbDecision=10000 #constraints=7190
50.28/50.36	c nbDecision=10500 #constraints=7524
53.67/53.77	c nbDecision=11000 #constraints=7805
58.37/58.47	c nbDecision=11500 #constraints=8131
68.97/69.02	c nbDecision=12000 #constraints=8550
77.16/77.21	c nbDecision=12500 #constraints=8969
80.76/80.80	c restart after 12801 decisions
82.66/82.73	c nbDecision=13000 #constraints=9289
90.36/90.50	c nbDecision=13500 #constraints=9659
100.26/100.35	c nbDecision=14000 #constraints=10072
109.66/109.78	c nbDecision=14500 #constraints=10424
121.85/121.92	c nbDecision=15000 #constraints=10791
134.94/135.06	c nbDecision=15500 #constraints=11148
142.03/142.15	c nbDecision=16000 #constraints=11541
150.33/150.40	c nbDecision=16500 #constraints=11886
160.73/160.86	c nbDecision=17000 #constraints=12273
174.33/174.45	c nbDecision=17500 #constraints=12652
187.62/187.77	c nbDecision=18000 #constraints=13017
201.13/201.27	c nbDecision=18500 #constraints=13352
217.11/217.24	c nbDecision=19000 #constraints=13746
224.61/224.76	c nbDecision=19500 #constraints=14088
232.01/232.17	c nbDecision=20000 #constraints=14422
244.50/244.65	c nbDecision=20500 #constraints=14819
257.39/257.58	c nbDecision=21000 #constraints=15200
271.39/271.52	c nbDecision=21500 #constraints=15550
287.39/287.50	c nbDecision=22000 #constraints=15885
307.48/307.66	c nbDecision=22500 #constraints=16256
325.27/325.50	c nbDecision=23000 #constraints=16653
335.17/335.32	c nbDecision=23500 #constraints=16970
347.87/348.06	c nbDecision=24000 #constraints=17332
364.96/365.11	c nbDecision=24500 #constraints=17732
380.46/380.66	c nbDecision=25000 #constraints=18059
398.64/398.82	c nbDecision=25500 #constraints=18375
400.74/400.96	c restart after 25601 decisions
417.54/417.79	c nbDecision=26000 #constraints=18685
449.43/449.63	c nbDecision=26500 #constraints=19079
459.82/460.02	c nbDecision=27000 #constraints=19440
471.32/471.57	c nbDecision=27500 #constraints=19763
487.11/487.36	c nbDecision=28000 #constraints=20132
503.40/503.63	c nbDecision=28500 #constraints=20459
522.21/522.44	c nbDecision=29000 #constraints=20783
538.39/538.68	c nbDecision=29500 #constraints=21058
570.89/571.19	c nbDecision=30000 #constraints=21463
595.37/595.65	c nbDecision=30500 #constraints=21842
606.07/606.36	c nbDecision=31000 #constraints=22174
618.46/618.73	c nbDecision=31500 #constraints=22520
635.36/635.63	c nbDecision=32000 #constraints=22916
653.45/653.72	c nbDecision=32500 #constraints=23275
669.55/669.83	c nbDecision=33000 #constraints=23597
687.04/687.36	c nbDecision=33500 #constraints=23892
717.53/717.84	c nbDecision=34000 #constraints=24248
758.02/758.34	c nbDecision=34500 #constraints=24686
798.80/799.16	c nbDecision=35000 #constraints=25126
809.49/809.89	c nbDecision=35500 #constraints=25459
826.08/826.42	c nbDecision=36000 #constraints=25826
847.88/848.28	c nbDecision=36500 #constraints=26197
871.57/871.99	c nbDecision=37000 #constraints=26566
898.06/898.41	c nbDecision=37500 #constraints=26914
924.26/924.60	c nbDecision=38000 #constraints=27199
957.04/957.41	c nbDecision=38500 #constraints=27520
985.14/985.52	c nbDecision=39000 #constraints=27858
1020.32/1020.76	c nbDecision=39500 #constraints=28225
1054.41/1054.83	c nbDecision=40000 #constraints=28548
1086.29/1086.72	c nbDecision=40500 #constraints=28911
1109.39/1109.80	c nbDecision=41000 #constraints=29286
1127.38/1127.83	c nbDecision=41500 #constraints=29631
1147.87/1148.39	c nbDecision=42000 #constraints=29976
1178.45/1179.00	c nbDecision=42500 #constraints=30382
1207.75/1208.23	c nbDecision=43000 #constraints=30706
1237.64/1238.19	c nbDecision=43500 #constraints=31000
1273.33/1273.87	c nbDecision=44000 #constraints=31334
1302.71/1303.26	c nbDecision=44500 #constraints=31639
1338.70/1339.28	c nbDecision=45000 #constraints=31982
1371.99/1372.51	c nbDecision=45500 #constraints=32262
1407.08/1407.69	c nbDecision=46000 #constraints=32621
1452.66/1453.21	c nbDecision=46500 #constraints=33044
1457.35/1457.93	c nbDecision=46668 #constraints=33161
1457.35/1457.93	o 5
1497.94/1498.54	c nbDecision=47000 #constraints=33466
1565.02/1565.64	c nbDecision=47500 #constraints=33918
1628.79/1629.41	c nbDecision=48000 #constraints=34337
1692.37/1693.02	c nbDecision=48500 #constraints=34791
1753.05/1753.72	c nbDecision=49000 #constraints=35200
1800.04/1800.71	Received signal 15
1800.44/1801.12	
1800.44/1801.12	s SATISFIABLE
1800.44/1801.12	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
1800.44/1801.12	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
1800.44/1801.12	v -x55 -x56 -x57 x58 x59 -x60 -x61 -x62 -x63
1800.44/1801.12	
1800.44/1801.12	c user time= 1800.18 s
1800.44/1801.12	c system time= 0.292955 s
1800.44/1801.12	c wall clock time=1801.13

Verifier Data (download as text)

OK	5

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node40/watcher-366222-1176999141 -o ROOT/results/node40/solver-366222-1176999141 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/366222-1176999141/instance-366222-1176999141.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 15613
/proc/meminfo: memFree=1310056/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=1468 CPUtime=0
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 28793635 1503232 170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602696 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 367 170 137 317 0 46 0

[startup+0.00849903 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15613
/proc/meminfo: memFree=1310056/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=1600 CPUtime=0
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 28793635 1638400 213 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135157816 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 400 213 167 317 0 79 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1600

[startup+0.101518 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15613
/proc/meminfo: memFree=1310056/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=2116 CPUtime=0.09
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 378 0 0 0 9 0 0 0 18 0 1 0 28793635 2166784 360 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 529 360 170 317 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2116

[startup+0.30156 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15613
/proc/meminfo: memFree=1310056/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=2908 CPUtime=0.29
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 575 0 0 0 29 0 0 0 19 0 1 0 28793635 2977792 557 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 727 557 170 317 0 406 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2908

[startup+0.702642 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15613
/proc/meminfo: memFree=1310056/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=3832 CPUtime=0.69
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 788 0 0 0 69 0 0 0 22 0 1 0 28793635 3923968 770 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563609 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 958 770 170 317 0 637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3832

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15614
/proc/meminfo: memFree=1307168/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=4768 CPUtime=1.49
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 1020 0 0 0 149 0 0 0 25 0 1 0 28793635 4882432 1002 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 1192 1002 170 317 0 871 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4768

[startup+3.10115 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15614
/proc/meminfo: memFree=1305952/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=6332 CPUtime=3.09
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 1385 0 0 0 309 0 0 0 25 0 1 0 28793635 6483968 1367 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134534233 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 1583 1367 170 317 0 1262 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6332

[startup+6.30181 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15614
/proc/meminfo: memFree=1303968/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=7736 CPUtime=6.29
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 1744 0 0 0 628 1 0 0 25 0 1 0 28793635 7921664 1726 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 1934 1726 170 317 0 1613 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7736

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15614
/proc/meminfo: memFree=1301672/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=10048 CPUtime=12.68
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 2242 0 0 0 1267 1 0 0 25 0 1 0 28793635 10289152 2224 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712546 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 2512 2224 170 317 0 2191 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10048

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15614
/proc/meminfo: memFree=1299112/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=12372 CPUtime=25.48
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 2851 0 0 0 2546 2 0 0 25 0 1 0 28793635 12668928 2833 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 3093 2833 170 317 0 2772 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12372

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15614
/proc/meminfo: memFree=1296168/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=15388 CPUtime=51.07
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 3593 0 0 0 5104 3 0 0 25 0 1 0 28793635 15757312 3575 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 3847 3575 170 317 0 3526 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15388

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15614
/proc/meminfo: memFree=1291432/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=20680 CPUtime=102.26
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 4804 0 0 0 10221 5 0 0 25 0 1 0 28793635 21176320 4729 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 5170 4729 170 317 0 4849 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20680

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15614
/proc/meminfo: memFree=1287464/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=24528 CPUtime=162.23
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 5783 0 0 0 16217 6 0 0 25 0 1 0 28793635 25116672 5708 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533521 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 6132 5708 170 317 0 5811 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24528

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1284264/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=27688 CPUtime=222.21
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 6551 0 0 0 22214 7 0 0 25 0 1 0 28793635 28352512 6476 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 6922 6476 170 317 0 6601 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 27688

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1281256/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=31288 CPUtime=282.19
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 7320 0 0 0 28211 8 0 0 25 0 1 0 28793635 32038912 7245 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718318 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 7822 7245 170 317 0 7501 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 31288

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1278696/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=35000 CPUtime=342.17
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 8293 0 0 0 34208 9 0 0 25 0 1 0 28793635 35840000 7874 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 8750 7874 170 317 0 8429 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 35000

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1276584/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=37244 CPUtime=402.14
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 8829 0 0 0 40205 9 0 0 25 0 1 0 28793635 38137856 8410 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 9311 8410 170 317 0 8990 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 37244

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1274792/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=38692 CPUtime=462.12
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 9276 0 0 0 46202 10 0 0 25 0 1 0 28793635 39620608 8857 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 9673 8857 170 317 0 9352 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 38692

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1272680/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=40816 CPUtime=522.1
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 9801 0 0 0 52199 11 0 0 25 0 1 0 28793635 41795584 9382 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 10204 9382 170 317 0 9883 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 40816

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1271336/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=41996 CPUtime=582.08
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 10128 0 0 0 58196 12 0 0 25 0 1 0 28793635 43003904 9709 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 10499 9709 170 317 0 10178 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 41996

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1268712/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=44352 CPUtime=642.06
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 10784 0 0 0 64193 13 0 0 25 0 1 0 28793635 45416448 10365 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712496 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 11088 10365 170 317 0 10767 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 44352


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

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1260968/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=52464 CPUtime=941.95
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 12959 0 0 0 94178 17 0 0 25 0 1 0 28793635 53723136 12309 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 13116 12309 170 317 0 12795 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 52464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1259880/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=53636 CPUtime=1001.93
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 13265 0 0 0 100175 18 0 0 25 0 1 0 28793635 54923264 12582 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 13409 12582 170 317 0 13088 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 53636

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1258792/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=54684 CPUtime=1061.9
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 13545 0 0 0 106171 19 0 0 25 0 1 0 28793635 55996416 12829 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 13671 12829 170 317 0 13350 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 54684

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1257192/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=56648 CPUtime=1121.88
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 14058 0 0 0 112168 20 0 0 25 0 1 0 28793635 58007552 13243 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 14162 13243 170 317 0 13841 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 56648

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1255528/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=58340 CPUtime=1181.85
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 14570 0 0 0 118164 21 0 0 25 0 1 0 28793635 59740160 13656 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 14585 13656 170 317 0 14264 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 58340

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1254504/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=59388 CPUtime=1241.83
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 14846 0 0 0 124161 22 0 0 25 0 1 0 28793635 60813312 13899 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 14847 13899 170 317 0 14526 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 59388

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1253480/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=60456 CPUtime=1301.82
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 15100 0 0 0 130159 23 0 0 25 0 1 0 28793635 61906944 14153 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 15114 14153 170 317 0 14793 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 60456

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1252584/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=61260 CPUtime=1361.79
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 15332 0 0 0 136155 24 0 0 25 0 1 0 28793635 62730240 14385 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 15315 14385 170 317 0 14994 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 61260

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1251752/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=61916 CPUtime=1421.77
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 15550 0 0 0 142153 24 0 0 25 0 1 0 28793635 63401984 14603 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 15479 14603 170 317 0 15158 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 61916

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1250152/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=66180 CPUtime=1481.75
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 16696 0 0 0 148149 26 0 0 25 0 1 0 28793635 67768320 14969 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 16545 14969 170 317 0 16224 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 66180

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1249704/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=66708 CPUtime=1541.72
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 16843 0 0 0 154146 26 0 0 25 0 1 0 28793635 68308992 15116 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 16677 15116 170 317 0 16356 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 66708

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1249064/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=67236 CPUtime=1601.71
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 17001 0 0 0 160144 27 0 0 25 0 1 0 28793635 68849664 15274 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 16809 15274 170 317 0 16488 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 67236

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1248168/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=68084 CPUtime=1661.69
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 17217 0 0 0 166141 28 0 0 25 0 1 0 28793635 69718016 15457 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 17021 15457 170 317 0 16700 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 68084

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1247784/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=68736 CPUtime=1721.66
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 17402 0 0 0 172138 28 0 0 25 0 1 0 28793635 70385664 15609 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 17184 15609 170 317 0 16863 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 68736

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1247144/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=69392 CPUtime=1781.64
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 17579 0 0 0 178135 29 0 0 25 0 1 0 28793635 71057408 15753 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716201 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 17348 15753 170 317 0 17027 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 69392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1246952/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=69524 CPUtime=1800.04
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 17622 0 0 0 179975 29 0 0 25 0 1 0 28793635 71192576 15796 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 17381 15796 170 317 0 17060 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 69524

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

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

[startup+1801 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1246952/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=69524 CPUtime=1800.34
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 17623 0 0 0 180005 29 0 0 25 0 1 0 28793635 71192576 15797 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 17381 15797 170 317 0 17060 0
Current children cumulated CPU time (s) 1800.34
Current children cumulated vsize (KiB) 69524

[startup+1801.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15616
/proc/meminfo: memFree=1246952/2055920 swapFree=4112952/4192956
[pid=15613] ppid=15611 vsize=69524 CPUtime=1800.44
/proc/15613/stat : 15613 (oree) R 15611 15613 14698 0 -1 4194304 17623 0 0 0 180015 29 0 0 25 0 1 0 28793635 71192576 15797 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712497 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15613/statm: 17381 15797 170 317 0 17060 0
Current children cumulated CPU time (s) 1800.44
Current children cumulated vsize (KiB) 69524

Child status: 0
Real time (s): 1801.15
CPU time (s): 1800.49
CPU user time (s): 1800.18
CPU system time (s): 0.304953
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 69524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.18
system time used= 0.304953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17639
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= 2772

runsolver used 2.07568 second user time and 4.49132 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Thu Apr 19 16:12:21 UTC 2007

IDJOB= 366222
IDBENCH= 2840
IDSOLVER= 172
FILE ID= node40/366222-1176999141

PBS_JOBID= 4630449

Free space on /tmp= 66528 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-opus.r.opb
COMMAND LINE= oree /tmp/evaluation/366222-1176999141/instance-366222-1176999141.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-366222-1176999141 -o ROOT/results/node40/solver-366222-1176999141 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/366222-1176999141/instance-366222-1176999141.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  0485a54e08821af6e5a7651e5ae0ba80

RANDOM SEED= 718960754

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1310464 kB
Buffers:         39600 kB
Cached:         617180 kB
SwapCached:       2616 kB
Active:         170468 kB
Inactive:       513040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1310464 kB
SwapTotal:     4192956 kB
SwapFree:      4112952 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          35760 kB
Slab:            47304 kB
Committed_AS:   306608 kB
PageTables:       1900 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= 66528 MiB

End job on node40 on Thu Apr 19 16:42:24 UTC 2007