Trace number 357150

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) 1800.24 1800.76

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32d3.opb
MD5SUMa4212e7e4d5e950e6ac9fce9bc7b8e0a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark802
Best CPU time to get the best result obtained on this benchmark77.1503
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 802
Optimality of the best value was proved YES
Number of variables1648
Total number of constraints20302
Number of constraints which are clauses20302
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 constraint32
Number of terms in the objective function 1648
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 1648
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1648
Number of bits of the biggest sum of numbers11
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...
0.09/0.19	c ...done
0.09/0.19	c #vars=1648 #constraints=20303 hasObjective=yes
0.39/0.49	c res. mode=mod
0.39/0.49	c VSIDS like heuristics
0.39/0.49	c complete search running
0.79/0.87	c restart after 401 decisions
0.79/0.88	c nbDecision=500 #constraints=20426
0.89/0.98	c restart after 801 decisions
1.00/1.03	c nbDecision=1000 #constraints=20435
1.20/1.21	c nbDecision=1500 #constraints=20447
1.20/1.24	c restart after 1601 decisions
1.29/1.37	c nbDecision=2000 #constraints=20456
1.50/1.54	c nbDecision=2500 #constraints=20467
1.70/1.72	c nbDecision=3000 #constraints=20478
1.70/1.80	c restart after 3201 decisions
1.89/1.90	c nbDecision=3500 #constraints=20493
2.10/2.11	c nbDecision=4000 #constraints=20524
2.20/2.27	c nbDecision=4500 #constraints=20534
2.39/2.45	c nbDecision=5000 #constraints=20543
2.59/2.62	c nbDecision=5500 #constraints=20573
2.79/2.87	c nbDecision=6000 #constraints=20637
3.09/3.13	c restart after 6401 decisions
3.09/3.15	c nbDecision=6500 #constraints=20708
3.39/3.40	c nbDecision=7000 #constraints=20743
3.59/3.63	c nbDecision=7500 #constraints=20754
3.79/3.84	c nbDecision=8000 #constraints=20764
4.09/4.13	c nbDecision=8500 #constraints=20791
4.39/4.42	c nbDecision=9000 #constraints=20835
4.59/4.65	c nbDecision=9500 #constraints=20846
5.09/5.19	c nbDecision=10000 #constraints=20934
5.59/5.60	c nbDecision=10500 #constraints=20979
5.79/5.82	c nbDecision=11000 #constraints=21004
5.99/6.05	c nbDecision=11500 #constraints=21015
6.29/6.32	c nbDecision=12000 #constraints=21029
6.89/6.93	c nbDecision=12500 #constraints=21115
7.19/7.26	c restart after 12801 decisions
7.39/7.42	c nbDecision=13000 #constraints=21145
7.79/7.82	c nbDecision=13500 #constraints=21188
8.39/8.43	c nbDecision=14000 #constraints=21262
9.49/9.53	c nbDecision=14500 #constraints=21428
10.29/10.33	c nbDecision=15000 #constraints=21521
11.28/11.37	c nbDecision=15500 #constraints=21674
12.89/12.93	c nbDecision=16000 #constraints=21851
13.99/14.01	c nbDecision=16500 #constraints=21941
15.99/16.04	c nbDecision=17000 #constraints=22141
16.89/16.98	c nbDecision=17500 #constraints=22247
17.89/17.91	c nbDecision=18000 #constraints=22315
18.89/18.96	c nbDecision=18500 #constraints=22390
20.28/20.38	c nbDecision=19000 #constraints=22520
21.58/21.62	c nbDecision=19500 #constraints=22620
22.58/22.67	c nbDecision=20000 #constraints=22711
24.78/24.88	c nbDecision=20500 #constraints=22856
28.08/28.11	c nbDecision=21000 #constraints=23083
30.88/30.92	c nbDecision=21500 #constraints=23264
35.88/35.95	c nbDecision=22000 #constraints=23560
38.68/38.77	c nbDecision=22500 #constraints=23749
45.48/45.55	c nbDecision=23000 #constraints=24067
52.78/52.89	c nbDecision=23500 #constraints=24367
62.37/62.47	c nbDecision=24000 #constraints=24720
72.47/72.54	c nbDecision=24500 #constraints=25012
74.47/74.51	c nbDecision=25000 #constraints=25076
75.87/75.95	c nbDecision=25500 #constraints=25086
76.17/76.25	c restart after 25601 decisions
77.36/77.49	c nbDecision=26000 #constraints=25094
79.56/79.69	c nbDecision=26500 #constraints=25139
82.67/82.71	c nbDecision=27000 #constraints=25229
87.87/87.94	c nbDecision=27500 #constraints=25393
91.27/91.38	c nbDecision=28000 #constraints=25468
99.06/99.18	c nbDecision=28500 #constraints=25664
105.66/105.75	c nbDecision=29000 #constraints=25846
109.06/109.13	c nbDecision=29500 #constraints=25898
113.66/113.74	c nbDecision=30000 #constraints=25982
120.56/120.66	c nbDecision=30500 #constraints=26114
129.66/129.77	c nbDecision=31000 #constraints=26329
139.95/140.08	c nbDecision=31500 #constraints=26543
152.94/153.03	c nbDecision=32000 #constraints=26826
160.35/160.44	c nbDecision=32500 #constraints=27010
170.55/170.65	c nbDecision=33000 #constraints=27247
182.94/183.10	c nbDecision=33500 #constraints=27521
187.44/187.55	c nbDecision=34000 #constraints=27560
196.33/196.47	c nbDecision=34500 #constraints=27706
207.13/207.22	c nbDecision=35000 #constraints=27913
219.23/219.31	c nbDecision=35500 #constraints=28157
228.73/228.83	c nbDecision=36000 #constraints=28343
240.62/240.73	c nbDecision=36500 #constraints=28563
253.32/253.43	c nbDecision=37000 #constraints=28808
274.91/275.09	c nbDecision=37500 #constraints=29092
294.90/295.01	c nbDecision=38000 #constraints=29393
311.80/311.94	c nbDecision=38500 #constraints=29651
330.30/330.43	c nbDecision=39000 #constraints=29931
350.89/351.05	c nbDecision=39500 #constraints=30221
384.79/384.96	c nbDecision=40000 #constraints=30583
404.68/404.81	c nbDecision=40500 #constraints=30798
437.86/438.00	c nbDecision=41000 #constraints=31231
467.65/467.80	c nbDecision=41500 #constraints=31587
497.95/498.13	c nbDecision=42000 #constraints=31972
535.13/535.31	c nbDecision=42500 #constraints=32367
569.23/569.45	c nbDecision=43000 #constraints=32756
607.11/607.32	c nbDecision=43500 #constraints=33058
612.31/612.59	c nbDecision=44000 #constraints=33091
624.41/624.64	c nbDecision=44500 #constraints=33194
630.51/630.71	c nbDecision=45000 #constraints=33237
639.91/640.19	c nbDecision=45500 #constraints=33322
646.60/646.88	c nbDecision=46000 #constraints=33383
657.00/657.25	c nbDecision=46500 #constraints=33412
661.90/662.17	c nbDecision=47000 #constraints=33422
667.99/668.24	c nbDecision=47500 #constraints=33432
676.90/677.19	c nbDecision=48000 #constraints=33461
689.50/689.79	c nbDecision=48500 #constraints=33574
710.29/710.60	c nbDecision=49000 #constraints=33805
734.68/734.99	c nbDecision=49500 #constraints=33973
754.47/754.73	c nbDecision=50000 #constraints=34083
768.27/768.57	c nbDecision=50500 #constraints=34218
783.87/784.13	c nbDecision=51000 #constraints=34383
787.27/787.54	c restart after 51201 decisions
794.56/794.83	c nbDecision=51500 #constraints=34478
817.26/817.52	c nbDecision=52000 #constraints=34613
849.64/849.98	c nbDecision=52500 #constraints=34884
876.93/877.23	c nbDecision=53000 #constraints=35110
894.53/894.80	c nbDecision=53500 #constraints=35250
911.53/911.87	c nbDecision=54000 #constraints=35381
934.92/935.21	c nbDecision=54500 #constraints=35565
967.21/967.59	c nbDecision=55000 #constraints=35877
993.01/993.36	c nbDecision=55500 #constraints=36116
1024.50/1024.80	c nbDecision=56000 #constraints=36367
1053.28/1053.60	c nbDecision=56500 #constraints=36612
1094.07/1094.49	c nbDecision=57000 #constraints=36902
1133.46/1133.81	c nbDecision=57500 #constraints=37206
1140.16/1140.51	c nbDecision=58000 #constraints=37236
1149.96/1150.38	c nbDecision=58500 #constraints=37307
1156.06/1156.42	c nbDecision=59000 #constraints=37333
1170.75/1171.11	c nbDecision=59500 #constraints=37420
1186.45/1186.86	c nbDecision=60000 #constraints=37496
1198.15/1198.58	c nbDecision=60500 #constraints=37553
1221.94/1222.39	c nbDecision=61000 #constraints=37721
1253.63/1254.06	c nbDecision=61500 #constraints=37952
1276.62/1277.09	c nbDecision=62000 #constraints=38132
1294.71/1295.19	c nbDecision=62500 #constraints=38230
1314.51/1314.90	c nbDecision=63000 #constraints=38383
1340.60/1341.06	c nbDecision=63500 #constraints=38532
1360.10/1360.59	c nbDecision=64000 #constraints=38653
1381.49/1381.99	c nbDecision=64500 #constraints=38836
1401.88/1402.38	c nbDecision=65000 #constraints=38979
1426.67/1427.14	c nbDecision=65500 #constraints=39176
1448.28/1448.71	c nbDecision=66000 #constraints=39294
1489.26/1489.74	c nbDecision=66500 #constraints=39536
1538.84/1539.33	c nbDecision=67000 #constraints=39798
1607.63/1608.13	c nbDecision=67500 #constraints=40104
1650.42/1650.97	c nbDecision=68000 #constraints=40324
1690.00/1690.54	c nbDecision=68500 #constraints=40546
1723.39/1723.96	c nbDecision=69000 #constraints=40800
1777.08/1777.68	c nbDecision=69500 #constraints=41125
1800.07/1800.60	Received signal 15
1800.17/1800.73	
1800.17/1800.73	s UNKNOWN
1800.17/1800.73	
1800.17/1800.73	c user time= 1799.99 s
1800.17/1800.73	c system time= 0.228965 s
1800.17/1800.73	c wall clock time=1800.74

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/node71/watcher-357150-1176988823 -o ROOT/results/node71/solver-357150-1176988823 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357150-1176988823/instance-357150-1176988823.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 730
/proc/meminfo: memFree=1198408/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=1468 CPUtime=0
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 174871606 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718304 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 367 165 130 317 0 46 0

[startup+0.081593 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 730
/proc/meminfo: memFree=1198408/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=3052 CPUtime=0.07
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 579 0 0 0 7 0 0 0 18 0 1 0 174871606 3125248 561 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 763 561 130 317 0 442 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3052

[startup+0.101594 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 730
/proc/meminfo: memFree=1198408/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=3580 CPUtime=0.09
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 699 0 0 0 9 0 0 0 18 0 1 0 174871606 3665920 681 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 895 681 130 317 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301621 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 730
/proc/meminfo: memFree=1198408/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=7364 CPUtime=0.29
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 1643 0 0 0 29 0 0 0 19 0 1 0 174871606 7540736 1625 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 1841 1625 137 317 0 1520 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7364

[startup+0.701675 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 730
/proc/meminfo: memFree=1198408/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=9108 CPUtime=0.69
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 2074 0 0 0 68 1 0 0 22 0 1 0 174871606 9326592 1917 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 2277 1917 139 317 0 1956 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9108

[startup+1.50278 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 731
/proc/meminfo: memFree=1191040/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=9108 CPUtime=1.5
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 2074 0 0 0 149 1 0 0 25 0 1 0 174871606 9326592 1917 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563383 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 2277 1917 139 317 0 1956 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 9108

[startup+3.102 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 731
/proc/meminfo: memFree=1190912/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=9500 CPUtime=3.09
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 2178 0 0 0 308 1 0 0 25 0 1 0 174871606 9728000 2021 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541559 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 2375 2021 139 317 0 2054 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9500

[startup+6.30144 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 731
/proc/meminfo: memFree=1189824/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=10264 CPUtime=6.29
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 2394 0 0 0 628 1 0 0 25 0 1 0 174871606 10510336 2237 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 2566 2237 139 317 0 2245 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10264

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 731
/proc/meminfo: memFree=1186824/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=13624 CPUtime=12.69
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 3202 0 0 0 1267 2 0 0 25 0 1 0 174871606 13950976 3045 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 3406 3045 139 317 0 3085 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13624

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 731
/proc/meminfo: memFree=1182280/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=17808 CPUtime=25.48
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 4249 0 0 0 2546 2 0 0 25 0 1 0 174871606 18235392 4092 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 4452 4092 139 317 0 4131 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17808

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 731
/proc/meminfo: memFree=1176072/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=24228 CPUtime=51.07
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 5821 0 0 0 5104 3 0 0 25 0 1 0 174871606 24809472 5664 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 6057 5664 139 317 0 5736 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24228

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 731
/proc/meminfo: memFree=1169352/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=31620 CPUtime=102.27
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 7463 0 0 0 10221 6 0 0 25 0 1 0 174871606 32378880 7306 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 7905 7306 139 317 0 7584 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31620

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 731
/proc/meminfo: memFree=1163528/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=37660 CPUtime=162.25
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 8925 0 0 0 16218 7 0 0 25 0 1 0 174871606 38563840 8768 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 9415 8768 139 317 0 9094 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37660

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 731
/proc/meminfo: memFree=1157832/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=42904 CPUtime=222.23
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 10317 0 0 0 22215 8 0 0 25 0 1 0 174871606 43933696 10160 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 10726 10160 139 317 0 10405 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42904

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 731
/proc/meminfo: memFree=1152840/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=48252 CPUtime=282.21
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 11559 0 0 0 28213 8 0 0 25 0 1 0 174871606 49410048 11402 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 12063 11402 139 317 0 11742 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 48252

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 731
/proc/meminfo: memFree=1148488/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=53416 CPUtime=342.19
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 12630 0 0 0 34210 9 0 0 25 0 1 0 174871606 54697984 12473 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 13354 12473 139 317 0 13033 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 53416

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 731
/proc/meminfo: memFree=1145096/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=57836 CPUtime=402.18
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 13508 0 0 0 40208 10 0 0 25 0 1 0 174871606 59224064 13351 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 14459 13351 139 317 0 14138 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 57836

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 731
/proc/meminfo: memFree=1141000/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=62408 CPUtime=462.16
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 14513 0 0 0 46206 10 0 0 25 0 1 0 174871606 63905792 14356 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 15602 14356 139 317 0 15281 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 62408

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 731
/proc/meminfo: memFree=1137032/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=66020 CPUtime=522.14
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 15504 0 0 0 52203 11 0 0 25 0 1 0 174871606 67604480 15347 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 16505 15347 139 317 0 16184 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 66020

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 731
/proc/meminfo: memFree=1133128/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=70120 CPUtime=582.12
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 16496 0 0 0 58200 12 0 0 25 0 1 0 174871606 71802880 16306 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 17530 16306 139 317 0 17209 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 70120

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 731
/proc/meminfo: memFree=1131080/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=72044 CPUtime=642.11
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 16997 0 0 0 64199 12 0 0 25 0 1 0 174871606 73773056 16807 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 18011 16807 139 317 0 17690 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 72044


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

[startup+882.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 731
/proc/meminfo: memFree=1122440/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=80336 CPUtime=882.03
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 19143 0 0 0 88189 14 0 0 25 0 1 0 174871606 82264064 18953 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 20084 18953 139 317 0 19763 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 80336

[startup+942.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 731
/proc/meminfo: memFree=1120264/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=82612 CPUtime=942.02
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 19692 0 0 0 94187 15 0 0 25 0 1 0 174871606 84594688 19502 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 20653 19502 139 317 0 20332 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 82612

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 731
/proc/meminfo: memFree=1117000/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=86152 CPUtime=1002
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 20502 0 0 0 100184 16 0 0 25 0 1 0 174871606 88219648 20312 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 21538 20312 139 317 0 21217 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 86152

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 731
/proc/meminfo: memFree=1114248/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=89564 CPUtime=1061.98
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 21198 0 0 0 106182 16 0 0 25 0 1 0 174871606 91713536 21008 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 22391 21008 139 317 0 22070 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 89564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 731
/proc/meminfo: memFree=1111368/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=92900 CPUtime=1121.97
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 21908 0 0 0 112180 17 0 0 25 0 1 0 174871606 95129600 21718 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 23225 21718 139 317 0 22904 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 92900

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 731
/proc/meminfo: memFree=1110152/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=94200 CPUtime=1181.95
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 22210 0 0 0 118178 17 0 0 25 0 1 0 174871606 96460800 22020 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 23550 22020 139 317 0 23229 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 94200

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 731
/proc/meminfo: memFree=1108040/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=96336 CPUtime=1241.93
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 22750 0 0 0 124175 18 0 0 25 0 1 0 174871606 98648064 22560 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 24084 22560 139 317 0 23763 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 96336

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 733
/proc/meminfo: memFree=1106056/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=98168 CPUtime=1301.92
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 23224 0 0 0 130174 18 0 0 25 0 1 0 174871606 100524032 23034 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 24542 23034 139 317 0 24221 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 98168

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 733
/proc/meminfo: memFree=1104328/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=99992 CPUtime=1361.9
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 23680 0 0 0 136171 19 0 0 25 0 1 0 174871606 102391808 23490 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 24998 23490 139 317 0 24677 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 99992

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 733
/proc/meminfo: memFree=1101896/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=102348 CPUtime=1421.88
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 24325 0 0 0 142169 19 0 0 25 0 1 0 174871606 104804352 24069 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 25587 24069 139 317 0 25266 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 102348

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 733
/proc/meminfo: memFree=1100296/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=104200 CPUtime=1481.86
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 24775 0 0 0 148166 20 0 0 25 0 1 0 174871606 106700800 24486 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 26050 24486 139 317 0 25729 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 104200

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 733
/proc/meminfo: memFree=1098760/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=105640 CPUtime=1541.84
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 25177 0 0 0 154164 20 0 0 25 0 1 0 174871606 108175360 24855 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 26410 24855 139 317 0 26089 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 105640

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 733
/proc/meminfo: memFree=1097288/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=107332 CPUtime=1601.82
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 25663 0 0 0 160162 20 0 0 25 0 1 0 174871606 109907968 25242 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711478 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 26833 25242 139 317 0 26512 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 107332

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 733
/proc/meminfo: memFree=1095688/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=109156 CPUtime=1661.81
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 26079 0 0 0 166160 21 0 0 25 0 1 0 174871606 111775744 25592 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 27289 25592 139 317 0 26968 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 109156

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 733
/proc/meminfo: memFree=1093576/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=112640 CPUtime=1721.79
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 27027 0 0 0 172158 21 0 0 25 0 1 0 174871606 115343360 26163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 28160 26163 139 317 0 27839 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 112640

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 733
/proc/meminfo: memFree=1091656/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=114852 CPUtime=1781.77
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 27635 0 0 0 178155 22 0 0 25 0 1 0 174871606 117608448 26639 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 28713 26639 139 317 0 28392 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 114852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 733
/proc/meminfo: memFree=1091016/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=115636 CPUtime=1800.07
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 27849 0 0 0 179985 22 0 0 25 0 1 0 174871606 118411264 26787 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 28909 26787 139 317 0 28588 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 115636

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: 1.00 1.00 1.00 2/65 733
/proc/meminfo: memFree=1091016/2055920 swapFree=4184232/4192956
[pid=730] ppid=728 vsize=115636 CPUtime=1800.17
/proc/730/stat : 730 (oree) R 728 730 631 0 -1 4194304 27849 0 0 0 179995 22 0 0 25 0 1 0 174871606 118411264 26787 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/730/statm: 28909 26787 139 317 0 28588 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 115636

Child status: 0
Real time (s): 1800.76
CPU time (s): 1800.24
CPU user time (s): 1799.99
CPU system time (s): 0.246962
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 115636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27866
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= 2425

runsolver used 1.27281 second user time and 3.66244 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Thu Apr 19 13:20:23 UTC 2007

IDJOB= 357150
IDBENCH= 2163
IDSOLVER= 172
FILE ID= node71/357150-1176988823

PBS_JOBID= 4630434

Free space on /tmp= 66445 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-ii32d3.opb
COMMAND LINE= oree /tmp/evaluation/357150-1176988823/instance-357150-1176988823.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-357150-1176988823 -o ROOT/results/node71/solver-357150-1176988823 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357150-1176988823/instance-357150-1176988823.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  a4212e7e4d5e950e6ac9fce9bc7b8e0a

RANDOM SEED= 574945927

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1198880 kB
Buffers:         37812 kB
Cached:         739392 kB
SwapCached:       2620 kB
Active:         204864 kB
Inactive:       581792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1198880 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:            2016 kB
Writeback:           0 kB
Mapped:          15608 kB
Slab:            56428 kB
Committed_AS:  2577612 kB
PageTables:       1448 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= 66445 MiB

End job on node71 on Thu Apr 19 13:50:26 UTC 2007