Trace number 357123

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) 1800.21 1800.75

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-2-c.opb
MD5SUM02ee6f086501e1f86c8de97a222a24d7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2606
Total number of constraints6509
Number of constraints which are clauses6509
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 constraint3
Number of terms in the objective function 2606
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 2606
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 2606
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...
0.01/0.05	c ...done
0.01/0.05	c #vars=2606 #constraints=6510 hasObjective=yes
0.01/0.09	c res. mode=mod
0.01/0.09	c VSIDS like heuristics
0.01/0.09	c complete search running
0.60/0.61	c restart after 401 decisions
0.70/0.74	c nbDecision=500 #constraints=6971
1.19/1.28	c restart after 801 decisions
1.59/1.68	c nbDecision=1000 #constraints=7451
2.79/2.81	c nbDecision=1500 #constraints=7947
2.99/3.08	c restart after 1601 decisions
4.39/4.43	c nbDecision=2000 #constraints=8427
6.39/6.42	c nbDecision=2500 #constraints=8928
8.89/8.93	c nbDecision=3000 #constraints=9427
10.09/10.12	c restart after 3201 decisions
11.89/11.97	c nbDecision=3500 #constraints=9911
16.19/16.29	c nbDecision=4000 #constraints=10407
20.89/20.94	c nbDecision=4500 #constraints=10906
26.39/26.42	c nbDecision=5000 #constraints=11410
32.28/32.30	c nbDecision=5500 #constraints=11907
38.68/38.76	c nbDecision=6000 #constraints=12407
44.88/44.98	c restart after 6401 decisions
46.28/46.32	c nbDecision=6500 #constraints=12887
53.98/54.05	c nbDecision=7000 #constraints=13387
63.57/63.61	c nbDecision=7500 #constraints=13888
74.87/74.98	c nbDecision=8000 #constraints=14392
86.56/86.66	c nbDecision=8500 #constraints=14888
99.57/99.65	c nbDecision=9000 #constraints=15388
114.06/114.11	c nbDecision=9500 #constraints=15892
131.25/131.39	c nbDecision=10000 #constraints=16389
149.66/149.74	c nbDecision=10500 #constraints=16892
168.65/168.71	c nbDecision=11000 #constraints=17391
188.75/188.85	c nbDecision=11500 #constraints=17890
209.14/209.22	c nbDecision=12000 #constraints=18387
230.73/230.81	c nbDecision=12500 #constraints=18886
243.13/243.29	c restart after 12801 decisions
251.22/251.34	c nbDecision=13000 #constraints=19372
274.73/274.84	c nbDecision=13500 #constraints=19870
298.82/298.98	c nbDecision=14000 #constraints=20371
326.11/326.22	c nbDecision=14500 #constraints=20874
351.71/351.83	c nbDecision=15000 #constraints=21369
380.80/380.99	c nbDecision=15500 #constraints=21872
409.99/410.11	c nbDecision=16000 #constraints=22374
441.89/442.10	c nbDecision=16500 #constraints=22872
472.65/472.89	c nbDecision=17000 #constraints=23373
502.39/502.66	c nbDecision=17500 #constraints=23872
532.98/533.25	c nbDecision=18000 #constraints=24374
568.07/568.38	c nbDecision=18500 #constraints=24870
612.55/612.89	c nbDecision=19000 #constraints=25375
654.44/654.74	c nbDecision=19500 #constraints=25873
700.93/701.23	c nbDecision=20000 #constraints=26372
742.23/742.54	c nbDecision=20500 #constraints=26872
789.11/789.45	c nbDecision=21000 #constraints=27373
835.40/835.77	c nbDecision=21500 #constraints=27874
886.08/886.47	c nbDecision=22000 #constraints=28372
935.07/935.48	c nbDecision=22500 #constraints=28874
988.06/988.40	c nbDecision=23000 #constraints=29375
1043.95/1044.36	c nbDecision=23500 #constraints=29873
1098.74/1099.11	c nbDecision=24000 #constraints=30375
1157.62/1158.08	c nbDecision=24500 #constraints=30876
1211.61/1212.01	c nbDecision=25000 #constraints=31370
1266.99/1267.49	c nbDecision=25500 #constraints=31873
1277.28/1277.73	c restart after 25601 decisions
1315.98/1316.43	c nbDecision=26000 #constraints=32357
1371.06/1371.52	c nbDecision=26500 #constraints=32859
1428.46/1428.93	c nbDecision=27000 #constraints=33356
1485.54/1486.00	c nbDecision=27500 #constraints=33858
1544.73/1545.21	c nbDecision=28000 #constraints=34363
1607.91/1608.43	c nbDecision=28500 #constraints=34857
1672.00/1672.57	c nbDecision=29000 #constraints=35358
1732.58/1733.11	c nbDecision=29500 #constraints=35857
1800.07/1800.61	Received signal 15
1800.17/1800.73	
1800.17/1800.73	s UNKNOWN
1800.17/1800.73	
1800.17/1800.73	c user time= 1799.95 s
1800.17/1800.73	c system time= 0.252961 s
1800.17/1800.73	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/node26/watcher-357123-1176987204 -o ROOT/results/node26/solver-357123-1176987204 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357123-1176987204/instance-357123-1176987204.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: 0.99 0.97 0.97 2/77 27455
/proc/meminfo: memFree=1816976/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=1620 CPUtime=0
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 146637255 1658880 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714919 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 405 175 126 317 0 84 0

[startup+0.0175571 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 27455
/proc/meminfo: memFree=1816976/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=1752 CPUtime=0.01
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 256 0 0 0 1 0 0 0 18 0 1 0 146637255 1794048 238 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 438 238 130 317 0 117 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1752

[startup+0.102566 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 27455
/proc/meminfo: memFree=1816976/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=4160 CPUtime=0.1
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 797 0 0 0 10 0 0 0 18 0 1 0 146637255 4259840 779 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134543614 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 1040 779 139 317 0 719 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4160

[startup+0.302583 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 27455
/proc/meminfo: memFree=1816976/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=3980 CPUtime=0.3
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 797 0 0 0 30 0 0 0 20 0 1 0 146637255 4075520 734 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715606 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 995 734 139 317 0 674 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3980

[startup+0.702619 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 27455
/proc/meminfo: memFree=1816976/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=4108 CPUtime=0.7
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 836 0 0 0 70 0 0 0 24 0 1 0 146637255 4206592 773 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 1027 773 139 317 0 706 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 4108

[startup+1.50169 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27456
/proc/meminfo: memFree=1814408/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=4372 CPUtime=1.49
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 924 0 0 0 149 0 0 0 25 0 1 0 146637255 4476928 861 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 1093 861 139 317 0 772 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4372

[startup+3.10184 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27456
/proc/meminfo: memFree=1813832/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=5024 CPUtime=3.09
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 1068 0 0 0 309 0 0 0 25 0 1 0 146637255 5144576 1005 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 1256 1005 139 317 0 935 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5024

[startup+6.30114 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27456
/proc/meminfo: memFree=1812872/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=5748 CPUtime=6.29
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 1252 0 0 0 629 0 0 0 25 0 1 0 146637255 5885952 1189 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 1437 1189 139 317 0 1116 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5748

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27456
/proc/meminfo: memFree=1811720/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=6684 CPUtime=12.69
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 1491 0 0 0 1268 1 0 0 25 0 1 0 146637255 6844416 1428 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134534233 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 1671 1428 139 317 0 1350 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6684

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27456
/proc/meminfo: memFree=1810440/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=7872 CPUtime=25.48
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 1791 0 0 0 2547 1 0 0 25 0 1 0 146637255 8060928 1728 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 1968 1728 139 317 0 1647 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7872

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27456
/proc/meminfo: memFree=1808392/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=10052 CPUtime=51.08
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 2340 0 0 0 5106 2 0 0 25 0 1 0 146637255 10293248 2188 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 2513 2188 139 317 0 2192 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10052

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27456
/proc/meminfo: memFree=1806600/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=11984 CPUtime=102.27
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 2823 0 0 0 10224 3 0 0 25 0 1 0 146637255 12271616 2671 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 2996 2671 139 317 0 2675 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11984

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27456
/proc/meminfo: memFree=1804936/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=13732 CPUtime=162.25
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 3227 0 0 0 16221 4 0 0 25 0 1 0 146637255 14061568 3075 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 3433 3075 139 317 0 3112 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13732

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27456
/proc/meminfo: memFree=1803528/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=15120 CPUtime=222.23
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 3569 0 0 0 22218 5 0 0 25 0 1 0 146637255 15482880 3417 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 3780 3417 139 317 0 3459 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15120

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27456
/proc/meminfo: memFree=1802184/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=16496 CPUtime=282.22
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 3910 0 0 0 28216 6 0 0 25 0 1 0 146637255 16891904 3758 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 4124 3758 139 317 0 3803 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16496

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27456
/proc/meminfo: memFree=1800968/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=17636 CPUtime=342.21
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 4195 0 0 0 34214 7 0 0 25 0 1 0 146637255 18059264 4043 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 4409 4043 139 317 0 4088 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 17636

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27456
/proc/meminfo: memFree=1800008/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=18564 CPUtime=402.19
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 4447 0 0 0 40212 7 0 0 25 0 1 0 146637255 19009536 4295 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 4641 4295 139 317 0 4320 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18564

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 27522
/proc/meminfo: memFree=1797712/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=19748 CPUtime=462.16
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 4682 0 0 0 46206 10 0 0 25 0 1 0 146637255 20221952 4530 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 4937 4530 139 317 0 4616 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 19748

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27654
/proc/meminfo: memFree=1797832/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=20740 CPUtime=522.07
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 4929 0 0 0 52196 11 0 0 25 0 1 0 146637255 21237760 4777 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 5185 4777 139 317 0 4864 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 20740

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27654
/proc/meminfo: memFree=1796936/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=21660 CPUtime=582.06
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 5138 0 0 0 58194 12 0 0 25 0 1 0 146637255 22179840 4986 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 5415 4986 139 317 0 5094 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 21660

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27654
/proc/meminfo: memFree=1796232/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=22312 CPUtime=642.05
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 5306 0 0 0 64192 13 0 0 25 0 1 0 146637255 22847488 5154 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 5578 5154 139 317 0 5257 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 22312


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27654
/proc/meminfo: memFree=1793544/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=25448 CPUtime=881.98
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 6157 0 0 0 88183 15 0 0 25 0 1 0 146637255 26058752 5828 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 6362 5828 139 317 0 6041 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 25448

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27654
/proc/meminfo: memFree=1792840/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=26228 CPUtime=941.97
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 6328 0 0 0 94181 16 0 0 25 0 1 0 146637255 26857472 5999 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 6557 5999 139 317 0 6236 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 26228

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27654
/proc/meminfo: memFree=1792200/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=26668 CPUtime=1001.96
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 6474 0 0 0 100179 17 0 0 25 0 1 0 146637255 27308032 6145 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 6667 6145 139 317 0 6346 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 26668

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27654
/proc/meminfo: memFree=1791624/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=27384 CPUtime=1061.94
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 6614 0 0 0 106177 17 0 0 25 0 1 0 146637255 28041216 6285 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 6846 6285 139 317 0 6525 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 27384

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27654
/proc/meminfo: memFree=1791048/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=28044 CPUtime=1121.93
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 6761 0 0 0 112175 18 0 0 25 0 1 0 146637255 28717056 6432 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 7011 6432 139 317 0 6690 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 28044

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27654
/proc/meminfo: memFree=1790536/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=28564 CPUtime=1181.91
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 6884 0 0 0 118173 18 0 0 25 0 1 0 146637255 29249536 6555 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 7141 6555 139 317 0 6820 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 28564

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27654
/proc/meminfo: memFree=1790024/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=29080 CPUtime=1241.9
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 7019 0 0 0 124171 19 0 0 25 0 1 0 146637255 29777920 6690 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563383 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 7270 6690 139 317 0 6949 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 29080

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27654
/proc/meminfo: memFree=1789384/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=29736 CPUtime=1301.89
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 7163 0 0 0 130169 20 0 0 25 0 1 0 146637255 30449664 6834 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 7434 6834 139 317 0 7113 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 29736

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27654
/proc/meminfo: memFree=1788808/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=30408 CPUtime=1361.86
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 7347 0 0 0 136166 20 0 0 25 0 1 0 146637255 31137792 6985 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 7602 6985 139 317 0 7281 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 30408

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27654
/proc/meminfo: memFree=1788232/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=30952 CPUtime=1421.86
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 7486 0 0 0 142165 21 0 0 25 0 1 0 146637255 31694848 7124 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 7738 7124 139 317 0 7417 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 30952

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27654
/proc/meminfo: memFree=1787592/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=31476 CPUtime=1481.84
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 7623 0 0 0 148162 22 0 0 25 0 1 0 146637255 32231424 7261 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 7869 7261 139 317 0 7548 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 31476

[startup+1542.3 s]
/proc/loadavg: 1.05 0.99 0.98 2/78 27654
/proc/meminfo: memFree=1787080/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=32000 CPUtime=1541.82
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 7745 0 0 0 154160 22 0 0 25 0 1 0 146637255 32768000 7383 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 8000 7383 139 317 0 7679 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 32000

[startup+1602.3 s]
/proc/loadavg: 1.07 1.00 0.98 2/78 27654
/proc/meminfo: memFree=1786568/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=32660 CPUtime=1601.81
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 7866 0 0 0 160158 23 0 0 25 0 1 0 146637255 33443840 7504 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711029 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 8165 7504 139 317 0 7844 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 32660

[startup+1662.3 s]
/proc/loadavg: 1.07 1.01 0.99 2/78 27654
/proc/meminfo: memFree=1786056/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=33048 CPUtime=1661.79
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 7990 0 0 0 166156 23 0 0 25 0 1 0 146637255 33841152 7628 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 8262 7628 139 317 0 7941 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 33048

[startup+1722.3 s]
/proc/loadavg: 1.02 1.01 0.99 2/78 27654
/proc/meminfo: memFree=1785544/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=33572 CPUtime=1721.78
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 8113 0 0 0 172154 24 0 0 25 0 1 0 146637255 34377728 7751 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 8393 7751 139 317 0 8072 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 33572

[startup+1782.3 s]
/proc/loadavg: 1.07 1.02 0.99 2/78 27654
/proc/meminfo: memFree=1785096/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=33828 CPUtime=1781.77
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 8218 0 0 0 178152 25 0 0 25 0 1 0 146637255 34639872 7856 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 8457 7856 139 317 0 8136 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 33828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.05 1.02 0.99 2/78 27654
/proc/meminfo: memFree=1784968/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=33960 CPUtime=1800.07
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 8256 0 0 0 179982 25 0 0 25 0 1 0 146637255 34775040 7894 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 8490 7894 139 317 0 8169 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 33960

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: 1.05 1.02 0.99 2/78 27654
/proc/meminfo: memFree=1784968/2055920 swapFree=4170240/4192956
[pid=27455] ppid=27453 vsize=33960 CPUtime=1800.17
/proc/27455/stat : 27455 (oree) R 27453 27455 25773 0 -1 4194304 8257 0 0 0 179992 25 0 0 25 0 1 0 146637255 34775040 7895 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27455/statm: 8490 7895 139 317 0 8169 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 33960

Child status: 0
Real time (s): 1800.75
CPU time (s): 1800.21
CPU user time (s): 1799.96
CPU system time (s): 0.25796
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 33960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8273
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= 37725

runsolver used 2.01969 second user time and 4.53831 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Thu Apr 19 12:53:24 UTC 2007

IDJOB= 357123
IDBENCH= 2057
IDSOLVER= 172
FILE ID= node26/357123-1176987204

PBS_JOBID= 4630404

Free space on /tmp= 66435 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-par32-2-c.opb
COMMAND LINE= oree /tmp/evaluation/357123-1176987204/instance-357123-1176987204.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-357123-1176987204 -o ROOT/results/node26/solver-357123-1176987204 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357123-1176987204/instance-357123-1176987204.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  02ee6f086501e1f86c8de97a222a24d7

RANDOM SEED= 700952019

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1817512 kB
Buffers:         28700 kB
Cached:         122464 kB
SwapCached:       3128 kB
Active:          77224 kB
Inactive:        97380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817512 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          31004 kB
Slab:            49324 kB
Committed_AS:  1029632 kB
PageTables:       1716 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= 66435 MiB

End job on node26 on Thu Apr 19 13:23:27 UTC 2007