Trace number 365128

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) 1800.04 1800.55

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-200-6_0-yes1-2.opb
MD5SUMd83135464cb632376e759a94bebcd02c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark200
Best CPU time to get the best result obtained on this benchmark0.025995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 200
Optimality of the best value was proved YES
Number of variables400
Total number of constraints1400
Number of constraints which are clauses1392
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 400
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 400
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
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...
0.00/0.01	c ...done
0.00/0.01	c #vars=400 #constraints=1401 hasObjective=yes
0.00/0.02	c res. mode=mod
0.00/0.02	c VSIDS like heuristics
0.00/0.02	c complete search running
0.19/0.29	c restart after 401 decisions
0.29/0.38	c nbDecision=500 #constraints=1773
0.59/0.63	c restart after 801 decisions
0.79/0.80	c nbDecision=1000 #constraints=2144
1.39/1.41	c nbDecision=1500 #constraints=2574
1.49/1.55	c restart after 1601 decisions
1.99/2.09	c nbDecision=2000 #constraints=2974
2.89/2.93	c nbDecision=2500 #constraints=3384
3.99/4.10	c nbDecision=3000 #constraints=3827
4.59/4.65	c restart after 3201 decisions
5.29/5.38	c nbDecision=3500 #constraints=4246
7.59/7.62	c nbDecision=4000 #constraints=4679
9.69/9.80	c nbDecision=4500 #constraints=5093
12.09/12.16	c nbDecision=5000 #constraints=5495
14.88/14.99	c nbDecision=5500 #constraints=5924
19.59/19.63	c nbDecision=6000 #constraints=6375
22.69/22.78	c restart after 6401 decisions
23.79/23.80	c nbDecision=6500 #constraints=6827
28.88/28.97	c nbDecision=7000 #constraints=7252
35.08/35.19	c nbDecision=7500 #constraints=7703
40.98/41.04	c nbDecision=8000 #constraints=8138
47.37/47.46	c nbDecision=8500 #constraints=8563
52.87/53.00	c nbDecision=9000 #constraints=8966
58.98/59.05	c nbDecision=9500 #constraints=9395
67.57/67.60	c nbDecision=10000 #constraints=9846
75.17/75.27	c nbDecision=10500 #constraints=10277
81.97/82.08	c nbDecision=11000 #constraints=10700
89.07/89.11	c nbDecision=11500 #constraints=11138
97.56/97.69	c nbDecision=12000 #constraints=11582
107.46/107.54	c nbDecision=12500 #constraints=12044
114.16/114.30	c restart after 12801 decisions
118.77/118.84	c nbDecision=13000 #constraints=12485
133.06/133.11	c nbDecision=13500 #constraints=12929
146.35/146.42	c nbDecision=14000 #constraints=13369
160.55/160.66	c nbDecision=14500 #constraints=13818
176.24/176.33	c nbDecision=15000 #constraints=14261
191.44/191.56	c nbDecision=15500 #constraints=14714
206.33/206.44	c nbDecision=16000 #constraints=15164
221.12/221.21	c nbDecision=16500 #constraints=15580
235.52/235.61	c nbDecision=17000 #constraints=16027
252.52/252.60	c nbDecision=17500 #constraints=16481
269.52/269.68	c nbDecision=18000 #constraints=16924
285.71/285.88	c nbDecision=18500 #constraints=17353
305.20/305.38	c nbDecision=19000 #constraints=17816
327.10/327.29	c nbDecision=19500 #constraints=18292
346.30/346.48	c nbDecision=20000 #constraints=18741
363.69/363.81	c nbDecision=20500 #constraints=19198
384.19/384.39	c nbDecision=21000 #constraints=19663
402.98/403.10	c nbDecision=21500 #constraints=20143
427.67/427.88	c nbDecision=22000 #constraints=20606
456.46/456.62	c nbDecision=22500 #constraints=21081
489.26/489.50	c nbDecision=23000 #constraints=21548
520.16/520.31	c nbDecision=23500 #constraints=22003
554.44/554.61	c nbDecision=24000 #constraints=22464
586.13/586.33	c nbDecision=24500 #constraints=22938
613.82/614.05	c nbDecision=25000 #constraints=23375
640.21/640.48	c nbDecision=25500 #constraints=23828
645.71/645.94	c restart after 25601 decisions
675.70/675.94	c nbDecision=26000 #constraints=24275
708.80/709.10	c nbDecision=26500 #constraints=24749
737.09/737.34	c nbDecision=27000 #constraints=25219
771.89/772.16	c nbDecision=27500 #constraints=25688
806.97/807.21	c nbDecision=28000 #constraints=26161
839.66/839.91	c nbDecision=28500 #constraints=26626
870.05/870.34	c nbDecision=29000 #constraints=27098
900.45/900.72	c nbDecision=29500 #constraints=27556
929.15/929.41	c nbDecision=30000 #constraints=28022
965.83/966.14	c nbDecision=30500 #constraints=28495
1001.82/1002.11	c nbDecision=31000 #constraints=28971
1036.81/1037.16	c nbDecision=31500 #constraints=29438
1074.80/1075.13	c nbDecision=32000 #constraints=29902
1116.89/1117.29	c nbDecision=32500 #constraints=30359
1161.68/1162.04	c nbDecision=33000 #constraints=30809
1199.26/1199.63	c nbDecision=33500 #constraints=31279
1241.66/1242.08	c nbDecision=34000 #constraints=31750
1280.35/1280.78	c nbDecision=34500 #constraints=32215
1312.73/1313.19	c nbDecision=35000 #constraints=32653
1335.62/1336.01	c nbDecision=35500 #constraints=33022
1368.12/1368.58	c nbDecision=36000 #constraints=33491
1406.81/1407.23	c nbDecision=36500 #constraints=33972
1442.10/1442.52	c nbDecision=37000 #constraints=34418
1482.49/1482.95	c nbDecision=37500 #constraints=34890
1524.09/1524.53	c nbDecision=38000 #constraints=35347
1560.17/1560.66	c nbDecision=38500 #constraints=35815
1599.46/1599.97	c nbDecision=39000 #constraints=36282
1642.65/1643.19	c nbDecision=39500 #constraints=36756
1683.23/1683.79	c nbDecision=40000 #constraints=37233
1732.32/1732.86	c nbDecision=40500 #constraints=37707
1791.20/1791.77	c nbDecision=41000 #constraints=38175
1800.00/1800.50	Received signal 15
1800.00/1800.52	
1800.00/1800.52	s UNKNOWN
1800.00/1800.52	
1800.00/1800.52	c user time= 1799.89 s
1800.00/1800.52	c system time= 0.13098 s
1800.00/1800.52	c wall clock time=1800.52

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/node74/watcher-365128-1176989462 -o ROOT/results/node74/solver-365128-1176989462 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/365128-1176989462/instance-365128-1176989462.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 31636
/proc/meminfo: memFree=1667480/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=1468 CPUtime=0
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 146860939 1503232 167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 367 167 130 317 0 46 0

[startup+0.0427799 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 31636
/proc/meminfo: memFree=1667480/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=2048 CPUtime=0.04
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 312 0 0 0 4 0 0 0 18 0 1 0 146860939 2097152 294 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 512 294 139 317 0 191 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2048

[startup+0.101786 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 31636
/proc/meminfo: memFree=1667480/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=2048 CPUtime=0.09
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 312 0 0 0 9 0 0 0 18 0 1 0 146860939 2097152 294 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272594 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 512 294 139 317 0 191 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2048

[startup+0.30181 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 31636
/proc/meminfo: memFree=1667480/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=2180 CPUtime=0.29
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 361 0 0 0 29 0 0 0 19 0 1 0 146860939 2232320 343 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 545 343 139 317 0 224 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2180

[startup+0.701855 s]
/proc/loadavg: 0.91 0.97 0.99 3/66 31636
/proc/meminfo: memFree=1667480/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=2572 CPUtime=0.69
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 450 0 0 0 69 0 0 0 22 0 1 0 146860939 2633728 432 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134534233 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 643 432 139 317 0 322 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2572

[startup+1.50195 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 31637
/proc/meminfo: memFree=1666000/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=3096 CPUtime=1.49
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 588 0 0 0 149 0 0 0 25 0 1 0 146860939 3170304 570 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 774 570 139 317 0 453 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3096

[startup+3.10113 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 31637
/proc/meminfo: memFree=1665232/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=3920 CPUtime=3.09
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 793 0 0 0 309 0 0 0 25 0 1 0 146860939 4014080 775 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 980 775 139 317 0 659 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3920

[startup+6.3015 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 31637
/proc/meminfo: memFree=1663888/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=4984 CPUtime=6.29
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 1038 0 0 0 629 0 0 0 25 0 1 0 146860939 5103616 1020 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 1246 1020 139 317 0 925 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4984

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 31637
/proc/meminfo: memFree=1662608/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=6188 CPUtime=12.69
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 1359 0 0 0 1269 0 0 0 25 0 1 0 146860939 6336512 1305 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 1547 1305 139 317 0 1226 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6188

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.99 2/67 31637
/proc/meminfo: memFree=1661136/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=7788 CPUtime=25.49
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 1717 0 0 0 2548 1 0 0 25 0 1 0 146860939 7974912 1663 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 1947 1663 139 317 0 1626 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7788

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/67 31637
/proc/meminfo: memFree=1659408/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=9392 CPUtime=51.07
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 2144 0 0 0 5106 1 0 0 25 0 1 0 146860939 9617408 2090 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562695 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 2348 2090 139 317 0 2027 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9392

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/67 31637
/proc/meminfo: memFree=1656272/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=12768 CPUtime=102.26
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 2987 0 0 0 10224 2 0 0 25 0 1 0 146860939 13074432 2861 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 3192 2861 139 317 0 2871 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12768

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31637
/proc/meminfo: memFree=1654096/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=15192 CPUtime=162.24
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 3532 0 0 0 16221 3 0 0 25 0 1 0 146860939 15556608 3406 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 3798 3406 139 317 0 3477 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15192

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31637
/proc/meminfo: memFree=1652304/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=17092 CPUtime=222.22
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 3982 0 0 0 22219 3 0 0 25 0 1 0 146860939 17502208 3856 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 4273 3856 139 317 0 3952 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17092

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31637
/proc/meminfo: memFree=1650640/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=18748 CPUtime=282.21
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 4390 0 0 0 28217 4 0 0 25 0 1 0 146860939 19197952 4264 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711041 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 4687 4264 139 317 0 4366 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18748

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31637
/proc/meminfo: memFree=1649104/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=20188 CPUtime=342.2
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 4755 0 0 0 34215 5 0 0 25 0 1 0 146860939 20672512 4629 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 5047 4629 139 317 0 4726 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20188

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31637
/proc/meminfo: memFree=1647696/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=21764 CPUtime=402.18
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 5112 0 0 0 40213 5 0 0 25 0 1 0 146860939 22286336 4986 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 5441 4986 139 317 0 5120 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 21764

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31637
/proc/meminfo: memFree=1646224/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=23640 CPUtime=462.16
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 5600 0 0 0 46211 5 0 0 25 0 1 0 146860939 24207360 5299 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 5910 5299 139 317 0 5589 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23640

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31639
/proc/meminfo: memFree=1645648/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=24160 CPUtime=522.15
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 5771 0 0 0 52209 6 0 0 25 0 1 0 146860939 24739840 5470 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 6040 5470 139 317 0 5719 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 24160

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31639
/proc/meminfo: memFree=1644880/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=24840 CPUtime=582.13
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 5968 0 0 0 58207 6 0 0 25 0 1 0 146860939 25436160 5667 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 6210 5667 139 317 0 5889 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 24840

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31639
/proc/meminfo: memFree=1643856/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=25932 CPUtime=642.12
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 6222 0 0 0 64206 6 0 0 25 0 1 0 146860939 26554368 5921 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 6483 5921 139 317 0 6162 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 25932


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31639
/proc/meminfo: memFree=1640336/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=29408 CPUtime=882.05
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 7144 0 0 0 88198 7 0 0 25 0 1 0 146860939 30113792 6777 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 7352 6777 139 317 0 7031 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 29408

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31639
/proc/meminfo: memFree=1639440/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=30448 CPUtime=942.04
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 7441 0 0 0 94196 8 0 0 25 0 1 0 146860939 31178752 7008 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 7612 7008 139 317 0 7291 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 30448

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31639
/proc/meminfo: memFree=1638608/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=31496 CPUtime=1002.02
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 7712 0 0 0 100194 8 0 0 25 0 1 0 146860939 32251904 7213 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 7874 7213 139 317 0 7553 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 31496

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31639
/proc/meminfo: memFree=1637840/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=32148 CPUtime=1062.01
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 7914 0 0 0 106192 9 0 0 25 0 1 0 146860939 32919552 7415 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712587 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 8037 7415 139 317 0 7716 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 32148

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31639
/proc/meminfo: memFree=1637136/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=32800 CPUtime=1121.99
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 8079 0 0 0 112190 9 0 0 25 0 1 0 146860939 33587200 7580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 8200 7580 139 317 0 7879 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 32800

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31639
/proc/meminfo: memFree=1636560/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=33452 CPUtime=1181.97
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 8236 0 0 0 118188 9 0 0 25 0 1 0 146860939 34254848 7737 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 8363 7737 139 317 0 8042 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 33452

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31639
/proc/meminfo: memFree=1635856/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=34224 CPUtime=1241.96
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 8438 0 0 0 124186 10 0 0 25 0 1 0 146860939 35045376 7906 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 8556 7906 139 317 0 8235 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 34224

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31639
/proc/meminfo: memFree=1635024/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=35140 CPUtime=1301.94
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 8660 0 0 0 130184 10 0 0 25 0 1 0 146860939 35983360 8095 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 8785 8095 139 317 0 8464 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 35140

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31639
/proc/meminfo: memFree=1634256/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=36044 CPUtime=1361.92
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 8893 0 0 0 136181 11 0 0 25 0 1 0 146860939 36909056 8295 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 9011 8295 139 317 0 8690 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 36044

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31639
/proc/meminfo: memFree=1633488/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=36696 CPUtime=1421.91
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 9078 0 0 0 142180 11 0 0 25 0 1 0 146860939 37576704 8480 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 9174 8480 139 317 0 8853 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 36696

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31639
/proc/meminfo: memFree=1632720/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=37608 CPUtime=1481.89
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 9332 0 0 0 148178 11 0 0 25 0 1 0 146860939 38510592 8668 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 9402 8668 139 317 0 9081 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 37608

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31639
/proc/meminfo: memFree=1631952/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=38548 CPUtime=1541.88
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 9560 0 0 0 154176 12 0 0 25 0 1 0 146860939 39473152 8863 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 9637 8863 139 317 0 9316 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 38548

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31639
/proc/meminfo: memFree=1631248/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=39200 CPUtime=1601.86
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 9727 0 0 0 160174 12 0 0 25 0 1 0 146860939 40140800 9030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 9800 9030 139 317 0 9479 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 39200

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31639
/proc/meminfo: memFree=1630480/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=39860 CPUtime=1661.84
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 9941 0 0 0 166172 12 0 0 25 0 1 0 146860939 40816640 9211 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 9965 9211 139 317 0 9644 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 39860

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31639
/proc/meminfo: memFree=1629840/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=40648 CPUtime=1721.82
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 10099 0 0 0 172170 12 0 0 25 0 1 0 146860939 41623552 9369 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 10162 9369 139 317 0 9841 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 40648

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31639
/proc/meminfo: memFree=1629456/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=41168 CPUtime=1781.81
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 10238 0 0 0 178169 12 0 0 25 0 1 0 146860939 42156032 9475 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 10292 9475 139 317 0 9971 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 41168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 31665
/proc/meminfo: memFree=1627984/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=41296 CPUtime=1800
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 10284 0 0 0 179987 13 0 0 25 0 1 0 146860939 42287104 9521 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 10324 9521 139 317 0 10003 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 41296

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 31665
/proc/meminfo: memFree=1627984/2055920 swapFree=4183056/4192956
[pid=31636] ppid=31634 vsize=41296 CPUtime=1800
/proc/31636/stat : 31636 (oree) R 31634 31636 30295 0 -1 4194304 10284 0 0 0 179987 13 0 0 25 0 1 0 146860939 42287104 9521 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31636/statm: 10324 9521 139 317 0 10003 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 41296

Child status: 0
Real time (s): 1800.55
CPU time (s): 1800.04
CPU user time (s): 1799.9
CPU system time (s): 0.138978
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 41296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10300
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= 1530

runsolver used 2.28365 second user time and 4.25535 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Thu Apr 19 13:31:02 UTC 2007

IDJOB= 365128
IDBENCH= 2197
IDSOLVER= 172
FILE ID= node74/365128-1176989462

PBS_JOBID= 4630410

Free space on /tmp= 103204 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-200-6_0-yes1-2.opb
COMMAND LINE= oree /tmp/evaluation/365128-1176989462/instance-365128-1176989462.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-365128-1176989462 -o ROOT/results/node74/solver-365128-1176989462 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/365128-1176989462/instance-365128-1176989462.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  d83135464cb632376e759a94bebcd02c

RANDOM SEED= 944656789

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1667888 kB
Buffers:         34644 kB
Cached:         281008 kB
SwapCached:       3064 kB
Active:         106140 kB
Inactive:       219684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667888 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          16184 kB
Slab:            48008 kB
Committed_AS:  2042472 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103204 MiB

End job on node74 on Thu Apr 19 14:01:05 UTC 2007