Trace number 357401

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) 1800.23 1801.04

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/
MIPLIB/miplib2003/normalized-mps-v2-20-10-modglob.opb
MD5SUM70ac8fda673b8cd0297ec54288f810c6
Bench CategoryOPT-BIGINT (optimisation, big 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 variables9818
Total number of constraints291
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 constraints291
Minimum length of a constraint30
Maximum length of a constraint270
Number of terms in the objective function 9818
Biggest coefficient in the objective function 22009559908352000000
Number of bits for the biggest coefficient in the objective function 65
Sum of the numbers in the objective function 1485172925553747181346
Number of bits of the sum of numbers in the objective function 71
Biggest number in a constraint 22009559908352000000
Number of bits of the biggest number in a constraint 65
Biggest sum of numbers in a constraint 1485172925553747181346
Number of bits of the biggest sum of numbers71
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...
0.09/0.14	c ...done
0.09/0.14	c #vars=9818 #constraints=387 hasObjective=yes
0.19/0.20	c res. mode=mod
0.19/0.20	c VSIDS like heuristics
0.19/0.20	c complete search running
0.19/0.25	c restart after 401 decisions
0.19/0.26	c nbDecision=500 #constraints=387
0.19/0.28	c restart after 801 decisions
0.29/0.30	c nbDecision=1000 #constraints=387
0.29/0.35	c nbDecision=1500 #constraints=387
0.29/0.36	c restart after 1601 decisions
0.39/0.40	c nbDecision=2000 #constraints=387
0.39/0.44	c nbDecision=2500 #constraints=387
0.39/0.49	c nbDecision=3000 #constraints=387
0.49/0.50	c restart after 3201 decisions
0.49/0.53	c nbDecision=3500 #constraints=387
0.49/0.58	c nbDecision=4000 #constraints=387
0.59/0.62	c nbDecision=4500 #constraints=387
0.59/0.67	c nbDecision=5000 #constraints=387
0.69/0.71	c nbDecision=5500 #constraints=387
0.89/0.96	c nbDecision=6000 #constraints=457
2.29/2.35	c restart after 6401 decisions
2.29/2.37	c nbDecision=6500 #constraints=864
2.39/2.42	c nbDecision=7000 #constraints=864
2.39/2.46	c nbDecision=7500 #constraints=864
2.49/2.50	c nbDecision=8000 #constraints=864
2.49/2.54	c nbDecision=8500 #constraints=864
2.49/2.58	c nbDecision=9000 #constraints=864
4.08/4.17	c nbDecision=9500 #constraints=1240
6.69/6.78	c nbDecision=10000 #constraints=1739
9.99/10.06	c nbDecision=10500 #constraints=2239
13.99/14.03	c nbDecision=11000 #constraints=2741
18.59/18.70	c nbDecision=11500 #constraints=3237
24.09/24.12	c nbDecision=12000 #constraints=3738
30.18/30.20	c nbDecision=12500 #constraints=4239
34.17/34.25	c restart after 12801 decisions
34.27/34.40	c nbDecision=13000 #constraints=4538
34.37/34.49	c nbDecision=13500 #constraints=4538
34.47/34.53	c nbDecision=14000 #constraints=4538
34.47/34.57	c nbDecision=14500 #constraints=4538
34.57/34.61	c nbDecision=15000 #constraints=4538
34.67/34.70	c nbDecision=15500 #constraints=4538
41.58/41.62	c nbDecision=16000 #constraints=5013
49.47/49.56	c nbDecision=16500 #constraints=5512
58.27/58.35	c nbDecision=17000 #constraints=6015
67.67/67.76	c nbDecision=17500 #constraints=6514
77.76/77.83	c nbDecision=18000 #constraints=7013
88.56/88.65	c nbDecision=18500 #constraints=7512
100.25/100.33	c nbDecision=19000 #constraints=8015
112.45/112.54	c nbDecision=19500 #constraints=8512
125.34/125.44	c nbDecision=20000 #constraints=9012
138.93/139.08	c nbDecision=20500 #constraints=9513
153.23/153.36	c nbDecision=21000 #constraints=10016
168.13/168.24	c nbDecision=21500 #constraints=10511
183.82/183.99	c nbDecision=22000 #constraints=11015
200.21/200.37	c nbDecision=22500 #constraints=11514
217.30/217.45	c nbDecision=23000 #constraints=12015
235.00/235.18	c nbDecision=23500 #constraints=12514
253.49/253.61	c nbDecision=24000 #constraints=13016
272.59/272.75	c nbDecision=24500 #constraints=13514
292.38/292.56	c nbDecision=25000 #constraints=14013
312.87/313.02	c nbDecision=25500 #constraints=14512
317.16/317.35	c restart after 25601 decisions
317.67/317.82	c nbDecision=26000 #constraints=14617
317.86/318.02	c nbDecision=26500 #constraints=14617
317.86/318.06	c nbDecision=27000 #constraints=14617
317.96/318.10	c nbDecision=27500 #constraints=14617
317.96/318.14	c nbDecision=28000 #constraints=14617
325.66/325.81	c nbDecision=28500 #constraints=14791
347.15/347.32	c nbDecision=29000 #constraints=15294
369.25/369.44	c nbDecision=29500 #constraints=15793
391.93/392.16	c nbDecision=30000 #constraints=16290
415.43/415.69	c nbDecision=30500 #constraints=16792
439.52/439.77	c nbDecision=31000 #constraints=17290
464.11/464.36	c nbDecision=31500 #constraints=17790
489.40/489.66	c nbDecision=32000 #constraints=18289
515.59/515.80	c nbDecision=32500 #constraints=18793
542.18/542.48	c nbDecision=33000 #constraints=19292
569.57/569.88	c nbDecision=33500 #constraints=19793
597.65/597.99	c nbDecision=34000 #constraints=20293
626.25/626.55	c nbDecision=34500 #constraints=20791
655.63/655.98	c nbDecision=35000 #constraints=21292
685.92/686.20	c nbDecision=35500 #constraints=21795
716.40/716.78	c nbDecision=36000 #constraints=22292
747.80/748.11	c nbDecision=36500 #constraints=22794
779.99/780.30	c nbDecision=37000 #constraints=23296
812.27/812.70	c nbDecision=37500 #constraints=23791
845.56/845.95	c nbDecision=38000 #constraints=24290
879.35/879.78	c nbDecision=38500 #constraints=24790
914.04/914.46	c nbDecision=39000 #constraints=25293
949.11/949.56	c nbDecision=39500 #constraints=25793
985.00/985.41	c nbDecision=40000 #constraints=26292
1021.69/1022.13	c nbDecision=40500 #constraints=26795
1058.78/1059.20	c nbDecision=41000 #constraints=27292
1096.66/1097.16	c nbDecision=41500 #constraints=27793
1135.14/1135.67	c nbDecision=42000 #constraints=28292
1174.33/1174.82	c nbDecision=42500 #constraints=28792
1214.42/1214.90	c nbDecision=43000 #constraints=29295
1255.09/1255.67	c nbDecision=43500 #constraints=29797
1295.98/1296.57	c nbDecision=44000 #constraints=30292
1337.76/1338.40	c nbDecision=44500 #constraints=30794
1380.25/1380.89	c nbDecision=45000 #constraints=31295
1423.33/1423.94	c nbDecision=45500 #constraints=31794
1466.92/1467.53	c nbDecision=46000 #constraints=32289
1511.64/1512.32	c nbDecision=46500 #constraints=32793
1556.98/1557.76	c nbDecision=47000 #constraints=33292
1602.66/1603.45	c nbDecision=47500 #constraints=33791
1649.14/1649.93	c nbDecision=48000 #constraints=34292
1696.22/1697.07	c nbDecision=48500 #constraints=34794
1743.90/1744.75	c nbDecision=49000 #constraints=35293
1792.48/1793.35	c nbDecision=49500 #constraints=35796
1800.09/1800.90	Received signal 15
1800.09/1801.00	
1800.09/1801.00	s UNKNOWN
1800.09/1801.00	
1800.09/1801.00	c user time= 1799.63 s
1800.09/1801.00	c system time= 0.560914 s
1800.09/1801.00	c wall clock time=1801

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/node10/watcher-357401-1176996965 -o ROOT/results/node10/solver-357401-1176996965 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357401-1176996965/instance-357401-1176996965.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 30834
/proc/meminfo: memFree=1707464/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=1468 CPUtime=0
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 175734032 1503232 160 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 367 160 127 317 0 46 0

[startup+0.0359009 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 30834
/proc/meminfo: memFree=1707464/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=1880 CPUtime=0.03
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 297 0 0 0 3 0 0 0 18 0 1 0 175734032 1925120 246 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 470 246 128 317 0 149 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1880

[startup+0.102916 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 30834
/proc/meminfo: memFree=1707464/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=2824 CPUtime=0.09
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 525 0 0 0 9 0 0 0 18 0 1 0 175734032 2891776 474 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284196 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 706 474 131 317 0 385 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2824

[startup+0.301959 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 30834
/proc/meminfo: memFree=1707464/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=4840 CPUtime=0.29
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 1050 0 0 0 29 0 0 0 20 0 1 0 175734032 4956160 999 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606732 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 1210 999 137 317 0 889 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4840

[startup+0.701045 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 30834
/proc/meminfo: memFree=1707464/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=4840 CPUtime=0.69
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 1050 0 0 0 69 0 0 0 23 0 1 0 175734032 4956160 999 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606713 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 1210 999 137 317 0 889 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4840

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30835
/proc/meminfo: memFree=1703552/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=6024 CPUtime=1.49
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 1335 0 0 0 149 0 0 0 25 0 1 0 175734032 6168576 1284 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541635 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 1506 1284 138 317 0 1185 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6024

[startup+3.10156 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30835
/proc/meminfo: memFree=1701760/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=8136 CPUtime=3.09
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 1868 0 0 0 309 0 0 0 25 0 1 0 175734032 8331264 1817 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606628 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 2034 1817 138 317 0 1713 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8136

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30835
/proc/meminfo: memFree=1697792/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=11740 CPUtime=6.29
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 2750 0 0 0 628 1 0 0 25 0 1 0 175734032 12021760 2699 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 2935 2699 138 317 0 2614 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11740

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 30835
/proc/meminfo: memFree=1692352/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=17136 CPUtime=12.68
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 3988 0 0 0 1267 1 0 0 25 0 1 0 175734032 17547264 3937 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606628 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 4284 3937 138 317 0 3963 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17136

[startup+25.5024 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 30835
/proc/meminfo: memFree=1686208/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=22400 CPUtime=25.48
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 5418 0 0 0 2545 3 0 0 25 0 1 0 175734032 22937600 5367 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 5600 5367 138 317 0 5279 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22400

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 30835
/proc/meminfo: memFree=1676928/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=32848 CPUtime=51.07
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 7747 0 0 0 5102 5 0 0 25 0 1 0 175734032 33636352 7696 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 8212 7696 138 317 0 7891 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32848

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 30835
/proc/meminfo: memFree=1665472/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=42980 CPUtime=102.25
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 10566 0 0 0 10217 8 0 0 25 0 1 0 175734032 44011520 10515 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 10745 10515 138 317 0 10424 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 42980

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30835
/proc/meminfo: memFree=1652736/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=58676 CPUtime=162.23
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 13815 0 0 0 16211 12 0 0 25 0 1 0 175734032 60084224 13706 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 14669 13706 138 317 0 14348 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 58676

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 30835
/proc/meminfo: memFree=1644352/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=66312 CPUtime=222.2
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 15882 0 0 0 22206 14 0 0 25 0 1 0 175734032 67903488 15773 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606685 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 16578 15773 138 317 0 16257 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 66312

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30835
/proc/meminfo: memFree=1636864/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=72920 CPUtime=282.18
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 17757 0 0 0 28201 17 0 0 25 0 1 0 175734032 74670080 17648 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 18230 17648 138 317 0 17909 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 72920

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30835
/proc/meminfo: memFree=1630464/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=78704 CPUtime=342.16
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 19342 0 0 0 34197 19 0 0 25 0 1 0 175734032 80592896 19233 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 19676 19233 138 317 0 19355 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 78704

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30835
/proc/meminfo: memFree=1624320/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=84876 CPUtime=402.14
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 20919 0 0 0 40192 22 0 0 25 0 1 0 175734032 86913024 20810 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563622 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 21219 20810 138 317 0 20898 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 84876

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30835
/proc/meminfo: memFree=1616000/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=102188 CPUtime=462.11
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 24509 0 0 0 46187 24 0 0 25 0 1 0 175734032 104640512 22801 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 25547 22801 138 317 0 25226 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 102188

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30835
/proc/meminfo: memFree=1610304/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=107068 CPUtime=522.09
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 25939 0 0 0 52183 26 0 0 25 0 1 0 175734032 109637632 24231 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 26767 24231 138 317 0 26446 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 107068

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30835
/proc/meminfo: memFree=1604992/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=111644 CPUtime=582.07
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 27230 0 0 0 58179 28 0 0 25 0 1 0 175734032 114323456 25522 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 27911 25522 138 317 0 27590 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 111644

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30835
/proc/meminfo: memFree=1600000/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=115976 CPUtime=642.04
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 28468 0 0 0 64175 29 0 0 25 0 1 0 175734032 118759424 26760 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 28994 26760 138 317 0 28673 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 115976


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

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30835
/proc/meminfo: memFree=1582080/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=131476 CPUtime=881.94
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 32902 0 0 0 88160 34 0 0 25 0 1 0 175734032 134631424 31194 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 32869 31194 138 317 0 32548 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 131476

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30835
/proc/meminfo: memFree=1577920/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=135020 CPUtime=941.92
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 33944 0 0 0 94157 35 0 0 25 0 1 0 175734032 138260480 32236 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 33755 32236 138 317 0 33434 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 135020

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30835
/proc/meminfo: memFree=1573760/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=138428 CPUtime=1001.9
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 34957 0 0 0 100153 37 0 0 25 0 1 0 175734032 141750272 33249 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563639 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 34607 33249 138 317 0 34286 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 138428

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30835
/proc/meminfo: memFree=1570112/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=141716 CPUtime=1061.88
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 35879 0 0 0 106150 38 0 0 25 0 1 0 175734032 145117184 34171 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 35429 34171 138 317 0 35108 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 141716

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30835
/proc/meminfo: memFree=1566208/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=144996 CPUtime=1121.85
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 36845 0 0 0 112146 39 0 0 25 0 1 0 175734032 148475904 35137 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 36249 35137 138 317 0 35928 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 144996

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30835
/proc/meminfo: memFree=1562688/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=148012 CPUtime=1181.83
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 37711 0 0 0 118143 40 0 0 25 0 1 0 175734032 151564288 36003 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 37003 36003 138 317 0 36682 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 148012

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30835
/proc/meminfo: memFree=1558848/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=151160 CPUtime=1241.8
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 38634 0 0 0 124139 41 0 0 25 0 1 0 175734032 154787840 36926 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 37790 36926 138 317 0 37469 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 151160

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30835
/proc/meminfo: memFree=1555392/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=154056 CPUtime=1301.78
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 39467 0 0 0 130136 42 0 0 25 0 1 0 175734032 157753344 37759 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 38514 37759 138 317 0 38193 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 154056

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30835
/proc/meminfo: memFree=1552128/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=156944 CPUtime=1361.75
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 40285 0 0 0 136132 43 0 0 25 0 1 0 175734032 160710656 38577 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 39236 38577 138 317 0 38915 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 156944

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30835
/proc/meminfo: memFree=1548608/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=159832 CPUtime=1421.74
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 41161 0 0 0 142129 45 0 0 25 0 1 0 175734032 163667968 39453 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 39958 39453 138 317 0 39637 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 159832

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30835
/proc/meminfo: memFree=1545408/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=163104 CPUtime=1481.7
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 42076 0 0 0 148124 46 0 0 25 0 1 0 175734032 167018496 40236 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 40776 40236 138 317 0 40455 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 163104

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 31009
/proc/meminfo: memFree=1540048/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=168708 CPUtime=1541.6
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 43515 0 0 0 154111 49 0 0 25 0 1 0 175734032 172756992 41185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 42177 41185 138 317 0 41856 0
Current children cumulated CPU time (s) 1541.6
Current children cumulated vsize (KiB) 168708

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31033
/proc/meminfo: memFree=1536448/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=193228 CPUtime=1601.56
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 49210 0 0 0 160104 52 0 0 25 0 1 0 175734032 197865472 42393 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 48307 42393 138 317 0 47986 0
Current children cumulated CPU time (s) 1601.56
Current children cumulated vsize (KiB) 193228

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31033
/proc/meminfo: memFree=1533312/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=196124 CPUtime=1661.54
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 50037 0 0 0 166101 53 0 0 25 0 1 0 175734032 200830976 43154 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 49031 43154 138 317 0 48710 0
Current children cumulated CPU time (s) 1661.54
Current children cumulated vsize (KiB) 196124

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 31033
/proc/meminfo: memFree=1530368/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=198864 CPUtime=1721.51
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 50811 0 0 0 172097 54 0 0 25 0 1 0 175734032 203636736 43895 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 49716 43895 138 317 0 49395 0
Current children cumulated CPU time (s) 1721.51
Current children cumulated vsize (KiB) 198864

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31033
/proc/meminfo: memFree=1527360/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=201356 CPUtime=1781.49
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 51547 0 0 0 178094 55 0 0 25 0 1 0 175734032 206188544 44631 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713867 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 50339 44631 138 317 0 50018 0
Current children cumulated CPU time (s) 1781.49
Current children cumulated vsize (KiB) 201356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31033
/proc/meminfo: memFree=1526208/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=202272 CPUtime=1800.09
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 51827 0 0 0 179953 56 0 0 25 0 1 0 175734032 207126528 44911 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554522 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 50568 44911 138 317 0 50247 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 202272

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

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

[startup+1801.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31033
/proc/meminfo: memFree=1526208/2055920 swapFree=4152380/4192956
[pid=30834] ppid=30832 vsize=202272 CPUtime=1800.19
/proc/30834/stat : 30834 (oree) R 30832 30834 30076 0 -1 4194304 51845 0 0 0 179963 56 0 0 25 0 1 0 175734032 207126528 44929 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135339169 0 0 4096 17474 0 0 0 17 1 0 0
/proc/30834/statm: 50568 44682 154 317 0 50247 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 202272

Child status: 0
Real time (s): 1801.04
CPU time (s): 1800.23
CPU user time (s): 1799.64
CPU system time (s): 0.59091
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 202272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.59091
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51845
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= 36864

runsolver used 2.11568 second user time and 4.36234 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Thu Apr 19 15:36:05 UTC 2007

IDJOB= 357401
IDBENCH= 2524
IDSOLVER= 172
FILE ID= node10/357401-1176996965

PBS_JOBID= 4630430

Free space on /tmp= 66269 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-modglob.opb
COMMAND LINE= oree /tmp/evaluation/357401-1176996965/instance-357401-1176996965.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-357401-1176996965 -o ROOT/results/node10/solver-357401-1176996965 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357401-1176996965/instance-357401-1176996965.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  70ac8fda673b8cd0297ec54288f810c6

RANDOM SEED= 245208777

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1707936 kB
Buffers:         25428 kB
Cached:         243316 kB
SwapCached:       8560 kB
Active:          64908 kB
Inactive:       227820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707936 kB
SwapTotal:     4192956 kB
SwapFree:      4152380 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          31248 kB
Slab:            40936 kB
Committed_AS:  3567776 kB
PageTables:       1712 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= 66269 MiB

End job on node10 on Thu Apr 19 16:06:08 UTC 2007