Trace number 357482

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) 1800.09 1800.84

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_5_40_1.opb
MD5SUM5bf563c7058af01702ea80887f1d43ad
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark1802.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved NO
Number of variables120
Total number of constraints10
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10
Minimum length of a constraint55
Maximum length of a constraint56
Number of terms in the objective function 80
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2550
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1086
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3768
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...
0.00/0.00	c ...done
0.00/0.00	c #vars=120 #constraints=11 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.19/0.24	c restart after 401 decisions
0.19/0.24	c nbDecision=500 #constraints=316
0.49/0.58	c restart after 801 decisions
0.69/0.75	c nbDecision=1000 #constraints=720
1.49/1.56	c nbDecision=1500 #constraints=1219
1.69/1.75	c restart after 1601 decisions
2.49/2.53	c nbDecision=2000 #constraints=1624
4.18/4.25	c nbDecision=2500 #constraints=2122
6.50/6.50	c nbDecision=3000 #constraints=2623
7.59/7.68	c restart after 3201 decisions
9.09/9.13	c nbDecision=3500 #constraints=3025
12.59/12.60	c nbDecision=4000 #constraints=3524
16.68/16.79	c nbDecision=4500 #constraints=4026
22.28/22.38	c nbDecision=5000 #constraints=4523
29.08/29.16	c nbDecision=5500 #constraints=5023
36.28/36.35	c nbDecision=6000 #constraints=5521
42.68/42.70	c restart after 6401 decisions
43.08/43.10	c nbDecision=6500 #constraints=5923
52.97/53.07	c nbDecision=7000 #constraints=6421
63.37/63.41	c nbDecision=7500 #constraints=6920
73.67/73.71	c nbDecision=8000 #constraints=7421
84.76/84.88	c nbDecision=8500 #constraints=7920
95.46/95.53	c nbDecision=9000 #constraints=8420
108.15/108.23	c nbDecision=9500 #constraints=8918
123.64/123.78	c nbDecision=10000 #constraints=9418
139.65/139.72	c nbDecision=10500 #constraints=9919
155.83/155.99	c nbDecision=11000 #constraints=10419
173.33/173.48	c nbDecision=11500 #constraints=10916
191.82/191.98	c nbDecision=12000 #constraints=11417
211.81/211.91	c nbDecision=12500 #constraints=11916
221.71/221.84	c restart after 12801 decisions
227.31/227.43	c nbDecision=13000 #constraints=12320
249.11/249.25	c nbDecision=13500 #constraints=12820
270.19/270.34	c nbDecision=14000 #constraints=13315
292.18/292.36	c nbDecision=14500 #constraints=13815
316.37/316.57	c nbDecision=15000 #constraints=14314
339.47/339.67	c nbDecision=15500 #constraints=14816
362.06/362.26	c nbDecision=16000 #constraints=15312
384.05/384.22	c nbDecision=16500 #constraints=15811
406.95/407.16	c nbDecision=17000 #constraints=16304
436.13/436.33	c nbDecision=17500 #constraints=16805
463.93/464.18	c nbDecision=18000 #constraints=17304
491.62/491.81	c nbDecision=18500 #constraints=17804
520.50/520.78	c nbDecision=19000 #constraints=18305
550.69/550.98	c nbDecision=19500 #constraints=18804
578.29/578.56	c nbDecision=20000 #constraints=19306
605.67/605.90	c nbDecision=20500 #constraints=19804
632.07/632.33	c nbDecision=21000 #constraints=20303
667.15/667.49	c nbDecision=21500 #constraints=20800
701.03/701.30	c nbDecision=22000 #constraints=21301
735.13/735.50	c nbDecision=22500 #constraints=21801
767.41/767.76	c nbDecision=23000 #constraints=22300
799.00/799.30	c nbDecision=23500 #constraints=22799
832.99/833.35	c nbDecision=24000 #constraints=23298
865.52/865.90	c nbDecision=24500 #constraints=23795
899.27/899.71	c nbDecision=25000 #constraints=24291
934.76/935.27	c nbDecision=25500 #constraints=24791
942.96/943.44	c restart after 25601 decisions
980.84/981.37	c nbDecision=26000 #constraints=25195
1037.12/1037.64	c nbDecision=26500 #constraints=25694
1083.81/1084.38	c nbDecision=27000 #constraints=26193
1134.99/1135.60	c nbDecision=27500 #constraints=26692
1182.87/1183.41	c nbDecision=28000 #constraints=27191
1228.35/1228.93	c nbDecision=28500 #constraints=27689
1274.24/1274.80	c nbDecision=29000 #constraints=28191
1336.61/1337.24	c nbDecision=29500 #constraints=28691
1395.30/1395.92	c nbDecision=30000 #constraints=29189
1455.17/1455.86	c nbDecision=30500 #constraints=29687
1506.95/1507.65	c nbDecision=31000 #constraints=30184
1553.84/1554.53	c nbDecision=31500 #constraints=30684
1614.91/1615.66	c nbDecision=32000 #constraints=31183
1668.19/1668.94	c nbDecision=32500 #constraints=31683
1718.17/1718.93	c nbDecision=33000 #constraints=32181
1771.26/1772.00	c nbDecision=33500 #constraints=32681
1800.05/1800.80	Received signal 15
1800.05/1800.80	
1800.05/1800.80	s UNKNOWN
1800.05/1800.80	
1800.05/1800.80	c user time= 1799.66 s
1800.05/1800.80	c system time= 0.400939 s
1800.05/1800.80	c wall clock time=1800.81

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/node46/watcher-357482-1177001219 -o ROOT/results/node46/solver-357482-1177001219 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357482-1177001219/instance-357482-1177001219.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: 0.77 0.92 0.89 2/78 25228
/proc/meminfo: memFree=1592296/2055920 swapFree=4118716/4192956
[pid=25228] ppid=25226 vsize=1468 CPUtime=0
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 54804942 1503232 173 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716227 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 367 173 139 317 0 46 0

[startup+0.0285869 s]
/proc/loadavg: 0.77 0.92 0.89 2/78 25228
/proc/meminfo: memFree=1592296/2055920 swapFree=4118716/4192956
[pid=25228] ppid=25226 vsize=1596 CPUtime=0.02
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 216 0 0 0 2 0 0 0 18 0 1 0 54804942 1634304 198 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718926 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 399 198 139 317 0 78 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1596

[startup+0.1016 s]
/proc/loadavg: 0.77 0.92 0.89 2/78 25228
/proc/meminfo: memFree=1592296/2055920 swapFree=4118716/4192956
[pid=25228] ppid=25226 vsize=1988 CPUtime=0.09
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 309 0 0 0 9 0 0 0 18 0 1 0 54804942 2035712 291 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 497 291 139 317 0 176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1988

[startup+0.301637 s]
/proc/loadavg: 0.77 0.92 0.89 2/78 25228
/proc/meminfo: memFree=1592296/2055920 swapFree=4118716/4192956
[pid=25228] ppid=25226 vsize=2780 CPUtime=0.29
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 509 0 0 0 29 0 0 0 19 0 1 0 54804942 2846720 491 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 695 491 139 317 0 374 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2780

[startup+0.701711 s]
/proc/loadavg: 0.77 0.92 0.89 2/78 25228
/proc/meminfo: memFree=1592296/2055920 swapFree=4118716/4192956
[pid=25228] ppid=25226 vsize=3964 CPUtime=0.69
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 795 0 0 0 69 0 0 0 23 0 1 0 54804942 4059136 777 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 991 777 139 317 0 670 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3964

[startup+1.50186 s]
/proc/loadavg: 0.77 0.92 0.89 2/79 25229
/proc/meminfo: memFree=1589088/2055920 swapFree=4118716/4192956
[pid=25228] ppid=25226 vsize=5552 CPUtime=1.49
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 1230 0 0 0 149 0 0 0 25 0 1 0 54804942 5685248 1212 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 1388 1212 170 317 0 1067 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5552

[startup+3.10116 s]
/proc/loadavg: 0.77 0.92 0.89 2/79 25229
/proc/meminfo: memFree=1587104/2055920 swapFree=4118716/4192956
[pid=25228] ppid=25226 vsize=7668 CPUtime=3.09
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 1748 0 0 0 309 0 0 0 25 0 1 0 54804942 7852032 1730 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 1917 1730 170 317 0 1596 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7668

[startup+6.30175 s]
/proc/loadavg: 0.79 0.92 0.89 2/79 25229
/proc/meminfo: memFree=1583904/2055920 swapFree=4118716/4192956
[pid=25228] ppid=25226 vsize=10356 CPUtime=6.29
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 2389 0 0 0 628 1 0 0 25 0 1 0 54804942 10604544 2371 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 2589 2371 170 317 0 2268 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10356

[startup+12.7019 s]
/proc/loadavg: 0.81 0.92 0.89 2/79 25229
/proc/meminfo: memFree=1580272/2055920 swapFree=4118716/4192956
[pid=25228] ppid=25226 vsize=13712 CPUtime=12.69
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 3197 0 0 0 1268 1 0 0 25 0 1 0 54804942 14041088 3179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 3428 3179 170 317 0 3107 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13712

[startup+25.5013 s]
/proc/loadavg: 0.85 0.93 0.90 2/79 25229
/proc/meminfo: memFree=1575920/2055920 swapFree=4118716/4192956
[pid=25228] ppid=25226 vsize=17876 CPUtime=25.48
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 4213 0 0 0 2546 2 0 0 25 0 1 0 54804942 18305024 4195 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 4469 4195 170 317 0 4148 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17876

[startup+51.101 s]
/proc/loadavg: 0.90 0.93 0.90 2/79 25229
/proc/meminfo: memFree=1570160/2055920 swapFree=4118716/4192956
[pid=25228] ppid=25226 vsize=24080 CPUtime=51.07
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 5665 0 0 0 5103 4 0 0 25 0 1 0 54804942 24657920 5647 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716169 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 6020 5647 170 317 0 5699 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24080

[startup+102.306 s]
/proc/loadavg: 0.95 0.94 0.90 2/79 25229
/proc/meminfo: memFree=1561328/2055920 swapFree=4118716/4192956
[pid=25228] ppid=25226 vsize=33484 CPUtime=102.25
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 7891 0 0 0 10219 6 0 0 25 0 1 0 54804942 34287616 7816 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 8371 7816 170 317 0 8050 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 33484

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.91 2/79 25229
/proc/meminfo: memFree=1554672/2055920 swapFree=4118780/4192956
[pid=25228] ppid=25226 vsize=40580 CPUtime=162.23
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 9590 0 0 0 16215 8 0 0 25 0 1 0 54804942 41553920 9515 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 10145 9515 170 317 0 9824 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 40580

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.91 2/79 25229
/proc/meminfo: memFree=1549104/2055920 swapFree=4118780/4192956
[pid=25228] ppid=25226 vsize=46112 CPUtime=222.21
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 10948 0 0 0 22211 10 0 0 25 0 1 0 54804942 47218688 10873 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 11528 10873 170 317 0 11207 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 46112

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/79 25229
/proc/meminfo: memFree=1544560/2055920 swapFree=4118780/4192956
[pid=25228] ppid=25226 vsize=50620 CPUtime=282.19
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 12089 0 0 0 28208 11 0 0 25 0 1 0 54804942 51834880 12014 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 12655 12014 170 317 0 12334 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 50620

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25229
/proc/meminfo: memFree=1540088/2055920 swapFree=4118844/4192956
[pid=25228] ppid=25226 vsize=54608 CPUtime=342.17
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 13179 0 0 0 34204 13 0 0 25 0 1 0 54804942 55918592 13104 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 13652 13104 170 317 0 13331 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 54608

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25229
/proc/meminfo: memFree=1535096/2055920 swapFree=4118844/4192956
[pid=25228] ppid=25226 vsize=60368 CPUtime=402.14
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 14441 0 0 0 40200 14 0 0 25 0 1 0 54804942 61816832 14366 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 15092 14366 170 317 0 14771 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 60368

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25229
/proc/meminfo: memFree=1530872/2055920 swapFree=4118908/4192956
[pid=25228] ppid=25226 vsize=66680 CPUtime=462.13
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 15833 0 0 0 46197 16 0 0 25 0 1 0 54804942 68280320 15414 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 16670 15414 170 317 0 16349 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 66680

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25229
/proc/meminfo: memFree=1527288/2055920 swapFree=4118908/4192956
[pid=25228] ppid=25226 vsize=69984 CPUtime=522.1
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 16724 0 0 0 52193 17 0 0 25 0 1 0 54804942 71663616 16305 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 17496 16305 170 317 0 17175 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 69984

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25229
/proc/meminfo: memFree=1523640/2055920 swapFree=4118972/4192956
[pid=25228] ppid=25226 vsize=73688 CPUtime=582.08
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 17665 0 0 0 58189 19 0 0 25 0 1 0 54804942 75456512 17213 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711055 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 18422 17213 170 317 0 18101 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 73688

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25229
/proc/meminfo: memFree=1519992/2055920 swapFree=4118972/4192956
[pid=25228] ppid=25226 vsize=77292 CPUtime=642.06
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 18650 0 0 0 64186 20 0 0 25 0 1 0 54804942 79147008 18132 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 19323 18132 170 317 0 19002 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 77292


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25229
/proc/meminfo: memFree=1509944/2055920 swapFree=4119036/4192956
[pid=25228] ppid=25226 vsize=88796 CPUtime=822
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 21594 0 0 0 82176 24 0 0 25 0 1 0 54804942 90927104 20647 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 22199 20647 170 317 0 21878 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 88796

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/85 25399
/proc/meminfo: memFree=1505472/2055920 swapFree=4119100/4192956
[pid=25228] ppid=25226 vsize=91808 CPUtime=881.89
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 22409 0 0 0 88164 25 0 0 25 0 1 0 54804942 94011392 21429 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 22952 21429 170 317 0 22631 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 91808

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25427
/proc/meminfo: memFree=1503672/2055920 swapFree=4119100/4192956
[pid=25228] ppid=25226 vsize=94680 CPUtime=941.86
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 23218 0 0 0 94160 26 0 0 25 0 1 0 54804942 96952320 22172 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 23670 22172 170 317 0 23349 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 94680

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25427
/proc/meminfo: memFree=1501880/2055920 swapFree=4119100/4192956
[pid=25228] ppid=25226 vsize=96256 CPUtime=1001.83
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 23654 0 0 0 100156 27 0 0 25 0 1 0 54804942 98566144 22608 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 24064 22608 170 317 0 23743 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 96256

[startup+1062.3 s]
/proc/loadavg: 1.07 0.99 0.91 2/79 25427
/proc/meminfo: memFree=1500088/2055920 swapFree=4119164/4192956
[pid=25228] ppid=25226 vsize=97952 CPUtime=1061.82
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 24158 0 0 0 106153 29 0 0 25 0 1 0 54804942 100302848 23079 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 24488 23079 170 317 0 24167 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 97952

[startup+1122.3 s]
/proc/loadavg: 1.03 0.99 0.91 2/79 25427
/proc/meminfo: memFree=1497912/2055920 swapFree=4119164/4192956
[pid=25228] ppid=25226 vsize=99912 CPUtime=1121.79
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 24692 0 0 0 112150 29 0 0 25 0 1 0 54804942 102309888 23613 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 24978 23613 170 317 0 24657 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 99912

[startup+1182.3 s]
/proc/loadavg: 1.01 0.99 0.91 2/79 25427
/proc/meminfo: memFree=1495800/2055920 swapFree=4119228/4192956
[pid=25228] ppid=25226 vsize=102056 CPUtime=1181.77
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 25301 0 0 0 118147 30 0 0 25 0 1 0 54804942 104505344 24156 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564080 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 25514 24156 170 317 0 25193 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 102056

[startup+1242.3 s]
/proc/loadavg: 1.06 1.00 0.92 2/79 25427
/proc/meminfo: memFree=1493496/2055920 swapFree=4119228/4192956
[pid=25228] ppid=25226 vsize=104280 CPUtime=1241.75
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 25902 0 0 0 124143 32 0 0 25 0 1 0 54804942 106782720 24724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564065 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 26070 24724 170 317 0 25749 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 104280

[startup+1302.3 s]
/proc/loadavg: 1.08 1.01 0.93 2/79 25427
/proc/meminfo: memFree=1491320/2055920 swapFree=4119228/4192956
[pid=25228] ppid=25226 vsize=106636 CPUtime=1301.73
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 26462 0 0 0 130140 33 0 0 25 0 1 0 54804942 109195264 25251 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712582 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 26659 25251 170 317 0 26338 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 106636

[startup+1362.3 s]
/proc/loadavg: 1.08 1.03 0.93 2/79 25427
/proc/meminfo: memFree=1489400/2055920 swapFree=4119292/4192956
[pid=25228] ppid=25226 vsize=108744 CPUtime=1361.7
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 26944 0 0 0 136137 33 0 0 25 0 1 0 54804942 111353856 25733 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 27186 25733 170 317 0 26865 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 108744

[startup+1422.31 s]
/proc/loadavg: 1.12 1.05 0.94 2/79 25427
/proc/meminfo: memFree=1487736/2055920 swapFree=4119292/4192956
[pid=25228] ppid=25226 vsize=110200 CPUtime=1421.69
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 27345 0 0 0 142135 34 0 0 25 0 1 0 54804942 112844800 26134 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 27550 26134 170 317 0 27229 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 110200

[startup+1482.3 s]
/proc/loadavg: 1.09 1.05 0.95 2/79 25427
/proc/meminfo: memFree=1486136/2055920 swapFree=4119360/4192956
[pid=25228] ppid=25226 vsize=111768 CPUtime=1481.66
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 27796 0 0 0 148131 35 0 0 25 0 1 0 54804942 114450432 26552 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 27942 26552 170 317 0 27621 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 111768

[startup+1542.3 s]
/proc/loadavg: 1.07 1.06 0.95 2/79 25427
/proc/meminfo: memFree=1484024/2055920 swapFree=4119360/4192956
[pid=25228] ppid=25226 vsize=113872 CPUtime=1541.63
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 28365 0 0 0 154128 35 0 0 25 0 1 0 54804942 116604928 27088 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 28468 27088 170 317 0 28147 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 113872

[startup+1602.3 s]
/proc/loadavg: 1.02 1.04 0.95 2/79 25427
/proc/meminfo: memFree=1481912/2055920 swapFree=4119360/4192956
[pid=25228] ppid=25226 vsize=117628 CPUtime=1601.62
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 29217 0 0 0 160126 36 0 0 25 0 1 0 54804942 120451072 27610 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 29407 27610 170 317 0 29086 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 117628

[startup+1662.3 s]
/proc/loadavg: 1.01 1.03 0.95 2/79 25427
/proc/meminfo: memFree=1479992/2055920 swapFree=4119424/4192956
[pid=25228] ppid=25226 vsize=119328 CPUtime=1661.59
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 29696 0 0 0 166122 37 0 0 25 0 1 0 54804942 122191872 28089 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715604 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 29832 28089 170 317 0 29511 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 119328

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 0.95 2/79 25427
/proc/meminfo: memFree=1477880/2055920 swapFree=4119424/4192956
[pid=25228] ppid=25226 vsize=121160 CPUtime=1721.57
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 30223 0 0 0 172119 38 0 0 25 0 1 0 54804942 124067840 28616 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 30290 28616 170 317 0 29969 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 121160

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 0.95 2/79 25427
/proc/meminfo: memFree=1475448/2055920 swapFree=4119488/4192956
[pid=25228] ppid=25226 vsize=125688 CPUtime=1781.55
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 31364 0 0 0 178116 39 0 0 25 0 1 0 54804942 128704512 29171 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 31422 29171 170 317 0 31101 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 125688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.02 0.95 2/79 25427
/proc/meminfo: memFree=1474168/2055920 swapFree=4119488/4192956
[pid=25228] ppid=25226 vsize=127772 CPUtime=1800.05
/proc/25228/stat : 25228 (oree) R 25226 25228 25171 0 -1 4194304 31912 0 0 0 179965 40 0 0 25 0 1 0 54804942 130838528 29494 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25228/statm: 31943 29494 170 317 0 31622 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 127772

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

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

Child status: 0
Real time (s): 1800.84
CPU time (s): 1800.09
CPU user time (s): 1799.67
CPU system time (s): 0.420936
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 127772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.420936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31928
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= 36894

runsolver used 1.80073 second user time and 4.77127 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Thu Apr 19 16:47:00 UTC 2007

IDJOB= 357482
IDBENCH= 2923
IDSOLVER= 172
FILE ID= node46/357482-1177001219

PBS_JOBID= 4630507

Free space on /tmp= 66083 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_5_40_1.opb
COMMAND LINE= oree /tmp/evaluation/357482-1177001219/instance-357482-1177001219.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-357482-1177001219 -o ROOT/results/node46/solver-357482-1177001219 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357482-1177001219/instance-357482-1177001219.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  5bf563c7058af01702ea80887f1d43ad

RANDOM SEED= 228979145

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1592768 kB
Buffers:         37680 kB
Cached:         355592 kB
SwapCached:       2896 kB
Active:         207556 kB
Inactive:       208944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1592768 kB
SwapTotal:     4192956 kB
SwapFree:      4118716 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          30552 kB
Slab:            32056 kB
Committed_AS:  1945420 kB
PageTables:       1988 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= 66083 MiB

End job on node46 on Thu Apr 19 17:17:03 UTC 2007