Trace number 357298

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) 1800.2 1800.75

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/
plato.asu.edu/pub/unibo/normalized-mps-v2-20-10-usAbbrv.8.25_70.opb
MD5SUM77bab7e4b790022242f816374e31f934
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark124928
Best CPU time to get the best result obtained on this benchmark1081.4
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 124928
Optimality of the best value was proved NO
Number of variables20611
Total number of constraints3921
Number of constraints which are clauses563
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3358
Minimum length of a constraint4
Maximum length of a constraint61
Number of terms in the objective function 135
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 1073849343
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 1024000000
Number of bits of the biggest number in a constraint 30
Biggest sum of numbers in a constraint 2147557374
Number of bits of the biggest sum of numbers32
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...
0.49/0.56	c ...done
0.49/0.56	c #vars=20611 #constraints=3923 hasObjective=yes
0.59/0.62	c res. mode=mod
0.59/0.62	c VSIDS like heuristics
0.59/0.62	c complete search running
0.88/0.97	c restart after 401 decisions
0.99/1.06	c nbDecision=500 #constraints=3923
1.28/1.32	c restart after 801 decisions
1.48/1.50	c nbDecision=1000 #constraints=3923
1.88/1.93	c nbDecision=1500 #constraints=3923
1.98/2.04	c restart after 1601 decisions
2.28/2.39	c nbDecision=2000 #constraints=3935
2.88/2.98	c nbDecision=2500 #constraints=4038
4.39/4.47	c nbDecision=3000 #constraints=4513
5.18/5.24	c restart after 3201 decisions
5.49/5.50	c nbDecision=3500 #constraints=4703
5.98/6.00	c nbDecision=4000 #constraints=4716
7.99/8.08	c nbDecision=4500 #constraints=5184
10.78/10.89	c nbDecision=5000 #constraints=5653
14.88/14.90	c nbDecision=5500 #constraints=6128
19.28/19.36	c nbDecision=6000 #constraints=6594
22.58/22.67	c restart after 6401 decisions
22.78/22.81	c nbDecision=6500 #constraints=6931
23.18/23.25	c nbDecision=7000 #constraints=6931
27.48/27.56	c nbDecision=7500 #constraints=7235
33.58/33.69	c nbDecision=8000 #constraints=7693
40.38/40.48	c nbDecision=8500 #constraints=8163
48.18/48.20	c nbDecision=9000 #constraints=8637
58.57/58.64	c nbDecision=9500 #constraints=9108
72.17/72.22	c nbDecision=10000 #constraints=9581
83.97/84.05	c nbDecision=10500 #constraints=10048
98.16/98.23	c nbDecision=11000 #constraints=10512
113.96/114.06	c nbDecision=11500 #constraints=10973
129.46/129.52	c nbDecision=12000 #constraints=11425
144.15/144.24	c nbDecision=12500 #constraints=11894
153.65/153.76	c restart after 12801 decisions
154.05/154.14	c nbDecision=13000 #constraints=12176
154.45/154.58	c nbDecision=13500 #constraints=12176
167.64/167.79	c nbDecision=14000 #constraints=12554
186.24/186.37	c nbDecision=14500 #constraints=13038
206.64/206.79	c nbDecision=15000 #constraints=13510
225.63/225.79	c nbDecision=15500 #constraints=13966
243.22/243.40	c nbDecision=16000 #constraints=14415
264.02/264.15	c nbDecision=16500 #constraints=14876
286.41/286.57	c nbDecision=17000 #constraints=15356
309.80/309.95	c nbDecision=17500 #constraints=15828
334.81/335.00	c nbDecision=18000 #constraints=16297
359.10/359.21	c nbDecision=18500 #constraints=16775
384.49/384.64	c nbDecision=19000 #constraints=17244
419.28/419.41	c nbDecision=19500 #constraints=17718
449.48/449.62	c nbDecision=20000 #constraints=18177
477.56/477.73	c nbDecision=20500 #constraints=18654
509.66/509.80	c nbDecision=21000 #constraints=19123
541.25/541.42	c nbDecision=21500 #constraints=19586
579.54/579.75	c nbDecision=22000 #constraints=20061
615.53/615.71	c nbDecision=22500 #constraints=20533
655.32/655.56	c nbDecision=23000 #constraints=21007
687.91/688.13	c nbDecision=23500 #constraints=21474
727.90/728.12	c nbDecision=24000 #constraints=21940
772.39/772.69	c nbDecision=24500 #constraints=22404
808.78/809.05	c nbDecision=25000 #constraints=22879
850.37/850.67	c nbDecision=25500 #constraints=23339
859.17/859.40	c restart after 25601 decisions
859.87/860.18	c nbDecision=26000 #constraints=23434
869.46/869.80	c nbDecision=26500 #constraints=23540
908.05/908.36	c nbDecision=27000 #constraints=24020
954.34/954.67	c nbDecision=27500 #constraints=24489
1005.23/1005.56	c nbDecision=28000 #constraints=24956
1039.52/1039.83	c nbDecision=28500 #constraints=25418
1088.41/1088.75	c nbDecision=29000 #constraints=25891
1144.30/1144.62	c nbDecision=29500 #constraints=26367
1183.59/1183.95	c nbDecision=30000 #constraints=26829
1230.99/1231.46	c nbDecision=30500 #constraints=27302
1283.27/1283.78	c nbDecision=31000 #constraints=27774
1363.95/1364.43	c nbDecision=31500 #constraints=28244
1412.84/1413.34	c nbDecision=32000 #constraints=28714
1461.73/1462.20	c nbDecision=32500 #constraints=29180
1515.71/1516.26	c nbDecision=33000 #constraints=29637
1562.89/1563.50	c nbDecision=33500 #constraints=30096
1616.18/1616.75	c nbDecision=34000 #constraints=30569
1666.07/1666.69	c nbDecision=34500 #constraints=31034
1708.56/1709.15	c nbDecision=35000 #constraints=31496
1775.55/1776.18	c nbDecision=35500 #constraints=31956
1800.05/1800.61	Received signal 15
1800.15/1800.72	
1800.15/1800.72	s UNKNOWN
1800.15/1800.72	
1800.15/1800.72	c user time= 1799.79 s
1800.15/1800.72	c system time= 0.382941 s
1800.15/1800.72	c wall clock time=1800.73

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node34/watcher-357298-1176993675 -o ROOT/results/node34/solver-357298-1176993675 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357298-1176993675/instance-357298-1176993675.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.99 0.99 0.94 3/77 22189
/proc/meminfo: memFree=1861968/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=1468 CPUtime=0
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 161 0 0 0 0 0 0 0 19 0 1 0 147282963 1503232 143 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 367 143 126 317 0 46 0

[startup+0.0372169 s]
/proc/loadavg: 0.99 0.99 0.94 3/77 22189
/proc/meminfo: memFree=1861968/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=1864 CPUtime=0.03
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 275 0 0 0 3 0 0 0 19 0 1 0 147282963 1908736 257 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 466 258 131 317 0 145 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1864

[startup+0.102199 s]
/proc/loadavg: 0.99 0.99 0.94 3/77 22189
/proc/meminfo: memFree=1861968/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=2656 CPUtime=0.09
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 484 0 0 0 9 0 0 0 19 0 1 0 147282963 2719744 466 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 664 466 131 317 0 343 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2656

[startup+0.302215 s]
/proc/loadavg: 0.99 0.99 0.94 3/77 22189
/proc/meminfo: memFree=1861968/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=5164 CPUtime=0.29
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 1096 0 0 0 29 0 0 0 20 0 1 0 147282963 5287936 1078 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135289884 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 1291 1078 131 317 0 970 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5164

[startup+0.702249 s]
/proc/loadavg: 0.99 0.99 0.94 3/77 22189
/proc/meminfo: memFree=1861968/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=12084 CPUtime=0.69
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 2855 0 0 0 68 1 0 0 24 0 1 0 147282963 12374016 2837 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606710 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 3021 2837 138 317 0 2700 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12084

[startup+1.50131 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22190
/proc/meminfo: memFree=1851144/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=12084 CPUtime=1.48
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 2855 0 0 0 147 1 0 0 25 0 1 0 147282963 12374016 2837 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606880 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 3021 2837 138 317 0 2700 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12084

[startup+3.10144 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22190
/proc/meminfo: memFree=1850824/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=12564 CPUtime=3.08
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 2982 0 0 0 307 1 0 0 25 0 1 0 147282963 12865536 2964 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 3141 2964 170 317 0 2820 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12564

[startup+6.30169 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22190
/proc/meminfo: memFree=1848976/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=14392 CPUtime=6.28
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 3428 0 0 0 626 2 0 0 25 0 1 0 147282963 14737408 3410 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 3598 3410 170 317 0 3277 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14392

[startup+12.7012 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22190
/proc/meminfo: memFree=1846160/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=17288 CPUtime=12.68
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 4135 0 0 0 1265 3 0 0 25 0 1 0 147282963 17702912 4117 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 4322 4117 170 317 0 4001 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17288

[startup+25.5012 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22190
/proc/meminfo: memFree=1843088/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=20232 CPUtime=25.48
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 4864 0 0 0 2544 4 0 0 25 0 1 0 147282963 20717568 4846 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712584 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 5058 4846 170 317 0 4737 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20232

[startup+51.1013 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22190
/proc/meminfo: memFree=1838864/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=24948 CPUtime=51.08
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 5956 0 0 0 5102 6 0 0 25 0 1 0 147282963 25546752 5884 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 6237 5884 170 317 0 5916 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24948

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22190
/proc/meminfo: memFree=1834128/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=29476 CPUtime=102.27
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 7134 0 0 0 10219 8 0 0 25 0 1 0 147282963 30183424 7062 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 7369 7062 170 317 0 7048 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29476

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22190
/proc/meminfo: memFree=1829776/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=34312 CPUtime=162.24
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 8211 0 0 0 16215 9 0 0 25 0 1 0 147282963 35135488 8139 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 8578 8139 170 317 0 8257 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 34312

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22190
/proc/meminfo: memFree=1826192/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=38216 CPUtime=222.23
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 9113 0 0 0 22212 11 0 0 25 0 1 0 147282963 39133184 9041 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 9554 9041 170 317 0 9233 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 38216

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22190
/proc/meminfo: memFree=1822672/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=41720 CPUtime=282.22
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 9989 0 0 0 28210 12 0 0 25 0 1 0 147282963 42721280 9917 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 10430 9917 170 317 0 10109 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 41720

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22190
/proc/meminfo: memFree=1819856/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=45260 CPUtime=342.2
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 10785 0 0 0 34207 13 0 0 25 0 1 0 147282963 46346240 10607 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 11315 10607 170 317 0 10994 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 45260

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.94 3/78 22190
/proc/meminfo: memFree=1817360/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=47504 CPUtime=402.19
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 11418 0 0 0 40205 14 0 0 25 0 1 0 147282963 48644096 11240 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 11876 11240 170 317 0 11555 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 47504

[startup+462.303 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22190
/proc/meminfo: memFree=1815120/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=49720 CPUtime=462.17
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 11959 0 0 0 46202 15 0 0 25 0 1 0 147282963 50913280 11781 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 12430 11781 170 317 0 12109 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 49720

[startup+522.303 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22190
/proc/meminfo: memFree=1812880/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=51708 CPUtime=522.15
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 12522 0 0 0 52199 16 0 0 25 0 1 0 147282963 52948992 12344 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 12927 12344 170 317 0 12606 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 51708

[startup+582.303 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22190
/proc/meminfo: memFree=1810960/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=53680 CPUtime=582.14
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 12980 0 0 0 58197 17 0 0 25 0 1 0 147282963 54968320 12802 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 13420 12802 170 317 0 13099 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 53680

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22190
/proc/meminfo: memFree=1809168/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=56708 CPUtime=642.13
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 13585 0 0 0 64195 18 0 0 25 0 1 0 147282963 58068992 13242 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711029 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 14177 13242 170 317 0 13856 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 56708


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

[startup+882.301 s]
/proc/loadavg: 1.04 1.00 0.95 2/78 22190
/proc/meminfo: memFree=1802000/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=64480 CPUtime=882.07
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 15341 0 0 0 88185 22 0 0 25 0 1 0 147282963 66027520 14998 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 16120 14998 170 317 0 15799 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 64480

[startup+942.301 s]
/proc/loadavg: 1.05 1.01 0.95 2/78 22190
/proc/meminfo: memFree=1800400/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=66220 CPUtime=942.05
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 15841 0 0 0 94182 23 0 0 25 0 1 0 147282963 67809280 15399 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563967 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 16555 15399 170 317 0 16234 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 66220

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 0.95 2/78 22190
/proc/meminfo: memFree=1799056/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=67656 CPUtime=1002.03
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 16165 0 0 0 100179 24 0 0 25 0 1 0 147282963 69279744 15723 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 16914 15723 170 317 0 16593 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 67656

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 22190
/proc/meminfo: memFree=1797136/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=69868 CPUtime=1062.02
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 16706 0 0 0 106177 25 0 0 25 0 1 0 147282963 71544832 16198 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 17467 16198 170 317 0 17146 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 69868

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 22190
/proc/meminfo: memFree=1796048/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=70928 CPUtime=1122
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 16981 0 0 0 112175 25 0 0 25 0 1 0 147282963 72630272 16473 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 17732 16473 170 317 0 17411 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 70928

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 22190
/proc/meminfo: memFree=1794448/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=72232 CPUtime=1181.99
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 17382 0 0 0 118172 27 0 0 25 0 1 0 147282963 73965568 16874 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 18058 16874 170 317 0 17737 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 72232

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 22388
/proc/meminfo: memFree=1792568/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=73408 CPUtime=1241.88
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 17747 0 0 0 124159 29 0 0 25 0 1 0 147282963 75169792 17239 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 18352 17239 170 317 0 18031 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 73408

[startup+1302.3 s]
/proc/loadavg: 1.05 1.01 0.96 2/78 22388
/proc/meminfo: memFree=1791496/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=74580 CPUtime=1301.87
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 18054 0 0 0 130156 31 0 0 25 0 1 0 147282963 76369920 17546 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 18645 17546 170 317 0 18324 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 74580

[startup+1362.3 s]
/proc/loadavg: 1.02 1.01 0.96 2/78 22388
/proc/meminfo: memFree=1790792/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=75364 CPUtime=1361.85
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 18242 0 0 0 136154 31 0 0 25 0 1 0 147282963 77172736 17734 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 18841 17734 170 317 0 18520 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 75364

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 22388
/proc/meminfo: memFree=1789448/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=76924 CPUtime=1421.84
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 18640 0 0 0 142152 32 0 0 25 0 1 0 147282963 78770176 18066 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 19231 18066 170 317 0 18910 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 76924

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 22388
/proc/meminfo: memFree=1788040/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=78116 CPUtime=1481.82
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 18974 0 0 0 148149 33 0 0 25 0 1 0 147282963 79990784 18400 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711055 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 19529 18400 170 317 0 19208 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 78116

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 22388
/proc/meminfo: memFree=1786632/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=79832 CPUtime=1541.8
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 19425 0 0 0 154146 34 0 0 25 0 1 0 147282963 81747968 18752 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 19958 18752 170 317 0 19637 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 79832

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 22388
/proc/meminfo: memFree=1785296/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=80948 CPUtime=1601.79
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 19744 0 0 0 160144 35 0 0 25 0 1 0 147282963 82890752 19071 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 20237 19071 170 317 0 19916 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 80948

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 22388
/proc/meminfo: memFree=1783056/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=83768 CPUtime=1661.77
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 20495 0 0 0 166141 36 0 0 25 0 1 0 147282963 85778432 19610 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 20942 19610 170 317 0 20621 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 83768

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 22388
/proc/meminfo: memFree=1782352/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=84800 CPUtime=1721.76
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 20790 0 0 0 172139 37 0 0 25 0 1 0 147282963 86835200 19806 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 21200 19806 170 317 0 20879 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 84800

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 22388
/proc/meminfo: memFree=1781328/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=85704 CPUtime=1781.74
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 21033 0 0 0 178136 38 0 0 25 0 1 0 147282963 87760896 20049 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 21426 20049 170 317 0 21105 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 85704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 22388
/proc/meminfo: memFree=1781072/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=85968 CPUtime=1800.05
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 21095 0 0 0 179967 38 0 0 25 0 1 0 147282963 88031232 20111 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 21492 20111 170 317 0 21171 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 85968

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 0.96 2/78 22388
/proc/meminfo: memFree=1781072/2055920 swapFree=4159620/4192956
[pid=22189] ppid=22187 vsize=85968 CPUtime=1800.15
/proc/22189/stat : 22189 (oree) R 22187 22189 21801 0 -1 4194304 21095 0 0 0 179977 38 0 0 25 0 1 0 147282963 88031232 20111 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22189/statm: 21492 20111 170 317 0 21171 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 85968

Child status: 0
Real time (s): 1800.75
CPU time (s): 1800.2
CPU user time (s): 1799.8
CPU system time (s): 0.396939
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 85968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.396939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21111
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 4523

runsolver used 2.08768 second user time and 4.47132 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Thu Apr 19 14:41:15 UTC 2007

IDJOB= 357298
IDBENCH= 2362
IDSOLVER= 172
FILE ID= node34/357298-1176993675

PBS_JOBID= 4630452

Free space on /tmp= 66409 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-mps-v2-20-10-usAbbrv.8.25_70.opb
COMMAND LINE= oree /tmp/evaluation/357298-1176993675/instance-357298-1176993675.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-357298-1176993675 -o ROOT/results/node34/solver-357298-1176993675 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357298-1176993675/instance-357298-1176993675.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  77bab7e4b790022242f816374e31f934

RANDOM SEED= 728295283

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1862440 kB
Buffers:         21648 kB
Cached:          86568 kB
SwapCached:       2896 kB
Active:          73428 kB
Inactive:        58304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862440 kB
SwapTotal:     4192956 kB
SwapFree:      4159620 kB
Dirty:            3704 kB
Writeback:           0 kB
Mapped:          30508 kB
Slab:            47064 kB
Committed_AS:   446016 kB
PageTables:       1976 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= 66409 MiB

End job on node34 on Thu Apr 19 15:11:18 UTC 2007