Trace number 357149

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 alpha? (TO) 1800.12 1800.76

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii16a2.opb
MD5SUM248472fe06219d598fdcc7ece74901af
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1164
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1164
Optimality of the best value was proved NO
Number of variables3204
Total number of constraints24883
Number of constraints which are clauses24883
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint16
Number of terms in the objective function 3204
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 3204
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 3204
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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...
0.09/0.18	c ...done
0.09/0.18	c #vars=3204 #constraints=24884 hasObjective=yes
0.49/0.59	c res. mode=mod
0.49/0.59	c VSIDS like heuristics
0.49/0.59	c complete search running
0.89/0.95	c restart after 401 decisions
0.89/0.98	c nbDecision=500 #constraints=25003
1.09/1.11	c restart after 801 decisions
1.09/1.19	c nbDecision=1000 #constraints=25040
1.49/1.52	c nbDecision=1500 #constraints=25142
1.49/1.55	c restart after 1601 decisions
1.69/1.73	c nbDecision=2000 #constraints=25177
1.99/2.04	c nbDecision=2500 #constraints=25251
2.69/2.70	c nbDecision=3000 #constraints=25419
2.79/2.80	c restart after 3201 decisions
3.19/3.27	c nbDecision=3500 #constraints=25527
3.99/4.01	c nbDecision=4000 #constraints=25670
5.29/5.40	c nbDecision=4500 #constraints=25917
7.29/7.39	c nbDecision=5000 #constraints=26232
8.58/8.64	c nbDecision=5500 #constraints=26357
9.48/9.55	c nbDecision=6000 #constraints=26430
10.38/10.42	c restart after 6401 decisions
10.58/10.62	c nbDecision=6500 #constraints=26558
11.89/11.92	c nbDecision=7000 #constraints=26671
13.39/13.45	c nbDecision=7500 #constraints=26828
14.79/14.81	c nbDecision=8000 #constraints=26945
16.69/16.78	c nbDecision=8500 #constraints=27144
18.88/18.97	c nbDecision=9000 #constraints=27309
21.68/21.76	c nbDecision=9500 #constraints=27515
24.99/25.08	c nbDecision=10000 #constraints=27733
30.28/30.33	c nbDecision=10500 #constraints=28023
35.18/35.22	c nbDecision=11000 #constraints=28287
39.38/39.50	c nbDecision=11500 #constraints=28502
46.77/46.83	c nbDecision=12000 #constraints=28811
51.58/51.70	c nbDecision=12500 #constraints=29023
56.07/56.14	c restart after 12801 decisions
57.97/58.01	c nbDecision=13000 #constraints=29248
65.36/65.48	c nbDecision=13500 #constraints=29501
73.16/73.26	c nbDecision=14000 #constraints=29740
83.66/83.79	c nbDecision=14500 #constraints=30041
95.05/95.11	c nbDecision=15000 #constraints=30370
106.75/106.88	c nbDecision=15500 #constraints=30697
120.44/120.59	c nbDecision=16000 #constraints=31026
133.84/133.97	c nbDecision=16500 #constraints=31290
148.34/148.49	c nbDecision=17000 #constraints=31509
155.83/155.99	c nbDecision=17500 #constraints=31713
169.24/169.31	c nbDecision=18000 #constraints=32036
176.03/176.11	c nbDecision=18500 #constraints=32190
186.12/186.25	c nbDecision=19000 #constraints=32428
204.22/204.37	c nbDecision=19500 #constraints=32773
220.61/220.71	c nbDecision=20000 #constraints=33086
238.90/239.09	c nbDecision=20500 #constraints=33435
258.30/258.43	c nbDecision=21000 #constraints=33730
276.39/276.54	c nbDecision=21500 #constraints=34031
302.68/302.89	c nbDecision=22000 #constraints=34404
326.08/326.28	c nbDecision=22500 #constraints=34715
341.17/341.31	c nbDecision=23000 #constraints=34909
361.36/361.51	c nbDecision=23500 #constraints=35256
381.55/381.71	c nbDecision=24000 #constraints=35572
405.25/405.49	c nbDecision=24500 #constraints=35907
430.24/430.45	c nbDecision=25000 #constraints=36230
456.33/456.52	c nbDecision=25500 #constraints=36569
461.82/462.00	c restart after 25601 decisions
485.32/485.58	c nbDecision=26000 #constraints=36868
519.01/519.23	c nbDecision=26500 #constraints=37229
552.20/552.41	c nbDecision=27000 #constraints=37589
580.49/580.76	c nbDecision=27500 #constraints=37854
617.97/618.24	c nbDecision=28000 #constraints=38110
645.66/645.91	c nbDecision=28500 #constraints=38412
675.45/675.78	c nbDecision=29000 #constraints=38710
714.04/714.38	c nbDecision=29500 #constraints=39087
753.13/753.46	c nbDecision=30000 #constraints=39427
803.81/804.11	c nbDecision=30500 #constraints=39832
844.79/845.14	c nbDecision=31000 #constraints=40054
892.27/892.64	c nbDecision=31500 #constraints=40368
923.86/924.24	c nbDecision=32000 #constraints=40673
941.75/942.18	c nbDecision=32500 #constraints=40862
963.25/963.64	c nbDecision=33000 #constraints=41095
984.74/985.16	c nbDecision=33500 #constraints=41326
1012.73/1013.13	c nbDecision=34000 #constraints=41608
1055.62/1056.09	c nbDecision=34500 #constraints=41966
1092.70/1093.14	c nbDecision=35000 #constraints=42293
1135.79/1136.28	c nbDecision=35500 #constraints=42584
1176.17/1176.66	c nbDecision=36000 #constraints=42909
1228.06/1228.51	c nbDecision=36500 #constraints=43249
1256.45/1256.94	c nbDecision=37000 #constraints=43451
1281.74/1282.25	c nbDecision=37500 #constraints=43693
1317.12/1317.61	c nbDecision=38000 #constraints=43968
1337.02/1337.52	c nbDecision=38500 #constraints=44119
1361.11/1361.60	c nbDecision=39000 #constraints=44344
1392.30/1392.87	c nbDecision=39500 #constraints=44623
1437.28/1437.87	c nbDecision=40000 #constraints=44958
1481.46/1482.07	c nbDecision=40500 #constraints=45303
1533.35/1533.91	c nbDecision=41000 #constraints=45678
1581.14/1581.70	c nbDecision=41500 #constraints=46016
1627.02/1627.62	c nbDecision=42000 #constraints=46326
1686.60/1687.23	c nbDecision=42500 #constraints=46720
1752.57/1753.24	c nbDecision=43000 #constraints=47072
1800.07/1800.70	Received signal 15
1800.07/1800.72	
1800.07/1800.72	s UNKNOWN
1800.07/1800.72	
1800.07/1800.72	c user time= 1799.85 s
1800.07/1800.72	c system time= 0.241963 s
1800.07/1800.72	c wall clock time=1800.73

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node66/watcher-357149-1176988787 -o ROOT/results/node66/solver-357149-1176988787 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357149-1176988787/instance-357149-1176988787.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 0.97 3/64 25047
/proc/meminfo: memFree=1470008/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=1620 CPUtime=0
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 181 0 0 0 0 0 0 0 19 0 1 0 174868280 1658880 163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134540728 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 405 164 126 317 0 84 0

[startup+0.098215 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 25047
/proc/meminfo: memFree=1470008/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=3640 CPUtime=0.09
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 717 0 0 0 9 0 0 0 19 0 1 0 174868280 3727360 699 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 910 700 130 317 0 589 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3640

[startup+0.101215 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 25047
/proc/meminfo: memFree=1470008/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=3772 CPUtime=0.09
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 734 0 0 0 9 0 0 0 20 0 1 0 174868280 3862528 716 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 943 717 130 317 0 622 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3772

[startup+0.301254 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 25047
/proc/meminfo: memFree=1470008/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=7428 CPUtime=0.29
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 1680 0 0 0 29 0 0 0 21 0 1 0 174868280 7606272 1662 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 1857 1662 137 317 0 1536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7428

[startup+0.702335 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 25047
/proc/meminfo: memFree=1470008/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=9296 CPUtime=0.69
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 2145 0 0 0 69 0 0 0 25 0 1 0 174868280 9519104 1956 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562768 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 2324 1956 139 317 0 2003 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9296

[startup+1.5015 s]
/proc/loadavg: 0.92 0.98 0.97 2/65 25048
/proc/meminfo: memFree=1462448/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=9296 CPUtime=1.49
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 2145 0 0 0 149 0 0 0 25 0 1 0 174868280 9519104 1956 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 2324 1956 139 317 0 2003 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9296

[startup+3.10181 s]
/proc/loadavg: 0.92 0.98 0.97 2/65 25048
/proc/meminfo: memFree=1462320/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=10340 CPUtime=3.09
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 2393 0 0 0 309 0 0 0 25 0 1 0 174868280 10588160 2204 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562657 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 2585 2204 139 317 0 2264 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10340

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 25048
/proc/meminfo: memFree=1459760/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=12684 CPUtime=6.29
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 2987 0 0 0 628 1 0 0 25 0 1 0 174868280 12988416 2798 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714668 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 3171 2798 139 317 0 2850 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12684

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 25048
/proc/meminfo: memFree=1456752/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=15336 CPUtime=12.69
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 3647 0 0 0 1267 2 0 0 25 0 1 0 174868280 15704064 3458 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 3834 3458 139 317 0 3513 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15336

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.97 2/65 25048
/proc/meminfo: memFree=1452592/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=19292 CPUtime=25.49
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 4603 0 0 0 2546 3 0 0 25 0 1 0 174868280 19755008 4414 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135266198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 4823 4414 139 317 0 4502 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19292

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.97 2/65 25048
/proc/meminfo: memFree=1447344/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=24900 CPUtime=51.07
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 5947 0 0 0 5103 4 0 0 25 0 1 0 174868280 25497600 5758 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564046 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 6225 5758 139 317 0 5904 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24900

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.97 2/65 25048
/proc/meminfo: memFree=1440368/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=32100 CPUtime=102.25
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 7648 0 0 0 10220 5 0 0 25 0 1 0 174868280 32870400 7459 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 8025 7459 139 317 0 7704 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 32100

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25048
/proc/meminfo: memFree=1435184/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=37512 CPUtime=162.23
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 8961 0 0 0 16217 6 0 0 25 0 1 0 174868280 38412288 8772 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 9378 8772 139 317 0 9057 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 37512

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25048
/proc/meminfo: memFree=1429808/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=43064 CPUtime=222.21
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 10314 0 0 0 22213 8 0 0 25 0 1 0 174868280 44097536 10092 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 10766 10092 139 317 0 10445 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 43064

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25048
/proc/meminfo: memFree=1425264/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=47300 CPUtime=282.18
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 11447 0 0 0 28209 9 0 0 25 0 1 0 174868280 48435200 11225 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 11825 11225 139 317 0 11504 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 47300

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25048
/proc/meminfo: memFree=1421552/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=51420 CPUtime=342.17
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 12369 0 0 0 34207 10 0 0 25 0 1 0 174868280 52654080 12147 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 12855 12147 139 317 0 12534 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 51420

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25048
/proc/meminfo: memFree=1417136/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=56344 CPUtime=402.15
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 13483 0 0 0 40204 11 0 0 25 0 1 0 174868280 57696256 13261 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715798 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 14086 13261 139 317 0 13765 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 56344

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25048
/proc/meminfo: memFree=1413424/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=60164 CPUtime=462.12
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 14406 0 0 0 46201 11 0 0 25 0 1 0 174868280 61607936 14184 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718428 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 15041 14184 139 317 0 14720 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 60164

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25048
/proc/meminfo: memFree=1410288/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=63408 CPUtime=522.1
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 15197 0 0 0 52198 12 0 0 25 0 1 0 174868280 64929792 14975 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 15852 14975 139 317 0 15531 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 63408

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25048
/proc/meminfo: memFree=1407664/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=66164 CPUtime=582.08
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 15857 0 0 0 58195 13 0 0 25 0 1 0 174868280 67751936 15635 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715989 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 16541 15635 139 317 0 16220 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 66164

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25048
/proc/meminfo: memFree=1405232/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=68940 CPUtime=642.07
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 16436 0 0 0 64193 14 0 0 25 0 1 0 174868280 70594560 16214 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 17235 16214 139 317 0 16914 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 68940


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25048
/proc/meminfo: memFree=1395952/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=79020 CPUtime=881.98
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 18764 0 0 0 88182 16 0 0 25 0 1 0 174868280 80916480 18542 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 19755 18542 139 317 0 19434 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 79020

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25048
/proc/meminfo: memFree=1393648/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=81356 CPUtime=941.95
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 19339 0 0 0 94179 16 0 0 25 0 1 0 174868280 83308544 19117 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 20339 19117 139 317 0 20018 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 81356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25048
/proc/meminfo: memFree=1391216/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=83560 CPUtime=1001.94
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 19942 0 0 0 100176 18 0 0 25 0 1 0 174868280 85565440 19720 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 20890 19720 139 317 0 20569 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 83560

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25048
/proc/meminfo: memFree=1388784/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=86028 CPUtime=1061.92
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 20540 0 0 0 106173 19 0 0 25 0 1 0 174868280 88092672 20318 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 21507 20318 139 317 0 21186 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 86028

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25048
/proc/meminfo: memFree=1386672/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=88252 CPUtime=1121.89
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 21100 0 0 0 112170 19 0 0 25 0 1 0 174868280 90370048 20878 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 22063 20878 139 317 0 21742 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 88252

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25048
/proc/meminfo: memFree=1384496/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=90220 CPUtime=1181.87
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 21615 0 0 0 118168 19 0 0 25 0 1 0 174868280 92385280 21393 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 22555 21393 139 317 0 22234 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 90220

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25048
/proc/meminfo: memFree=1382896/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=91656 CPUtime=1241.85
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 22021 0 0 0 124165 20 0 0 25 0 1 0 174868280 93855744 21799 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 22914 21799 139 317 0 22593 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 91656

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25050
/proc/meminfo: memFree=1380720/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=93888 CPUtime=1301.83
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 22564 0 0 0 130163 20 0 0 25 0 1 0 174868280 96141312 22342 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 23472 22342 139 317 0 23151 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 93888

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25050
/proc/meminfo: memFree=1378672/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=96544 CPUtime=1361.81
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 23196 0 0 0 136160 21 0 0 25 0 1 0 174868280 98861056 22842 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 24136 22842 139 317 0 23815 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 96544

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25050
/proc/meminfo: memFree=1376496/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=99408 CPUtime=1421.79
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 23879 0 0 0 142158 21 0 0 25 0 1 0 174868280 101793792 23393 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 24852 23393 139 317 0 24531 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 99408

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25050
/proc/meminfo: memFree=1374384/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=102380 CPUtime=1481.76
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 24600 0 0 0 148155 21 0 0 25 0 1 0 174868280 104837120 23916 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 25595 23916 139 317 0 25274 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 102380

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25050
/proc/meminfo: memFree=1371888/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=105184 CPUtime=1541.75
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 25291 0 0 0 154153 22 0 0 25 0 1 0 174868280 107708416 24541 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 26296 24541 139 317 0 25975 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 105184

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25050
/proc/meminfo: memFree=1369968/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=107036 CPUtime=1601.72
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 25756 0 0 0 160150 22 0 0 25 0 1 0 174868280 109604864 25006 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 26759 25006 139 317 0 26438 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 107036

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25050
/proc/meminfo: memFree=1367728/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=109512 CPUtime=1661.71
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 26376 0 0 0 166148 23 0 0 25 0 1 0 174868280 112140288 25560 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 27378 25560 139 317 0 27057 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 109512

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25050
/proc/meminfo: memFree=1366128/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=111332 CPUtime=1721.68
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 26849 0 0 0 172145 23 0 0 25 0 1 0 174868280 114003968 25967 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 27833 25967 139 317 0 27512 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 111332

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25050
/proc/meminfo: memFree=1364784/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=112580 CPUtime=1781.67
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 27186 0 0 0 178143 24 0 0 25 0 1 0 174868280 115281920 26304 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 28145 26304 139 317 0 27824 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 112580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25050
/proc/meminfo: memFree=1364336/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=112976 CPUtime=1800.07
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 27287 0 0 0 179983 24 0 0 25 0 1 0 174868280 115687424 26405 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 28244 26405 139 317 0 27923 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 112976

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 25050
/proc/meminfo: memFree=1364336/2055920 swapFree=4182980/4192956
[pid=25047] ppid=25045 vsize=112976 CPUtime=1800.07
/proc/25047/stat : 25047 (oree) R 25045 25047 23251 0 -1 4194304 27287 0 0 0 179983 24 0 0 25 0 1 0 174868280 115687424 26405 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25047/statm: 28244 26405 139 317 0 27923 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 112976

Child status: 0
Real time (s): 1800.76
CPU time (s): 1800.12
CPU user time (s): 1799.86
CPU system time (s): 0.25996
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 112976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.25996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27303
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 1450

runsolver used 1.34879 second user time and 3.60645 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Thu Apr 19 13:19:47 UTC 2007

IDJOB= 357149
IDBENCH= 2162
IDSOLVER= 172
FILE ID= node66/357149-1176988787

PBS_JOBID= 4630406

Free space on /tmp= 66408 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii16a2.opb
COMMAND LINE= oree /tmp/evaluation/357149-1176988787/instance-357149-1176988787.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-357149-1176988787 -o ROOT/results/node66/solver-357149-1176988787 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357149-1176988787/instance-357149-1176988787.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  248472fe06219d598fdcc7ece74901af

RANDOM SEED= 56370317

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1470416 kB
Buffers:         29112 kB
Cached:         485148 kB
SwapCached:       3696 kB
Active:         204276 kB
Inactive:       320124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1470416 kB
SwapTotal:     4192956 kB
SwapFree:      4182980 kB
Dirty:            1956 kB
Writeback:           0 kB
Mapped:          16080 kB
Slab:            47140 kB
Committed_AS:   829812 kB
PageTables:       1376 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= 66408 MiB

End job on node66 on Thu Apr 19 13:49:50 UTC 2007