Trace number 364400

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) 1800.08 1800.77

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-200-2_0-yes1-1.opb
MD5SUM2014a0d713a146a668fdb58f2d1d22f3
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 benchmark0.015997
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 constraints600
Number of constraints which are clauses599
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
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...
0.00/0.00	c ...done
0.00/0.00	c #vars=400 #constraints=601 hasObjective=yes
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.00/0.04	c restart after 401 decisions
0.00/0.05	c nbDecision=500 #constraints=714
0.05/0.07	c restart after 801 decisions
0.09/0.12	c nbDecision=1000 #constraints=871
0.19/0.26	c nbDecision=1500 #constraints=1098
0.29/0.36	c restart after 1601 decisions
0.59/0.61	c nbDecision=2000 #constraints=1380
1.00/1.04	c nbDecision=2500 #constraints=1707
1.29/1.30	c nbDecision=3000 #constraints=1919
1.39/1.45	c restart after 3201 decisions
1.59/1.69	c nbDecision=3500 #constraints=2161
2.10/2.14	c nbDecision=4000 #constraints=2403
2.99/3.06	c nbDecision=4500 #constraints=2744
4.59/4.69	c nbDecision=5000 #constraints=3141
5.78/5.85	c nbDecision=5500 #constraints=3446
7.38/7.48	c nbDecision=6000 #constraints=3763
8.69/8.78	c restart after 6401 decisions
9.18/9.23	c nbDecision=6500 #constraints=4062
11.39/11.47	c nbDecision=7000 #constraints=4400
14.39/14.46	c nbDecision=7500 #constraints=4768
17.68/17.79	c nbDecision=8000 #constraints=5096
22.58/22.62	c nbDecision=8500 #constraints=5498
26.88/26.94	c nbDecision=9000 #constraints=5875
31.17/31.24	c nbDecision=9500 #constraints=6200
36.88/36.94	c nbDecision=10000 #constraints=6570
44.48/44.55	c nbDecision=10500 #constraints=6982
52.57/52.69	c nbDecision=11000 #constraints=7367
61.67/61.73	c nbDecision=11500 #constraints=7725
71.56/71.65	c nbDecision=12000 #constraints=8099
82.36/82.41	c nbDecision=12500 #constraints=8497
88.55/88.65	c restart after 12801 decisions
92.15/92.29	c nbDecision=13000 #constraints=8883
104.05/104.15	c nbDecision=13500 #constraints=9275
115.35/115.40	c nbDecision=14000 #constraints=9692
130.14/130.22	c nbDecision=14500 #constraints=10125
144.13/144.23	c nbDecision=15000 #constraints=10523
158.34/158.49	c nbDecision=15500 #constraints=10876
171.32/171.46	c nbDecision=16000 #constraints=11232
182.92/183.08	c nbDecision=16500 #constraints=11650
191.92/192.01	c nbDecision=17000 #constraints=11995
202.22/202.30	c nbDecision=17500 #constraints=12400
220.70/220.82	c nbDecision=18000 #constraints=12860
239.70/239.84	c nbDecision=18500 #constraints=13293
252.80/252.93	c nbDecision=19000 #constraints=13638
267.19/267.35	c nbDecision=19500 #constraints=14040
283.78/283.95	c nbDecision=20000 #constraints=14449
301.18/301.36	c nbDecision=20500 #constraints=14888
322.47/322.66	c nbDecision=21000 #constraints=15302
347.95/348.11	c nbDecision=21500 #constraints=15712
372.05/372.26	c nbDecision=22000 #constraints=16059
400.15/400.31	c nbDecision=22500 #constraints=16459
431.42/431.64	c nbDecision=23000 #constraints=16876
458.72/458.99	c nbDecision=23500 #constraints=17282
496.30/496.57	c nbDecision=24000 #constraints=17720
522.79/523.04	c nbDecision=24500 #constraints=18073
551.48/551.77	c nbDecision=25000 #constraints=18437
580.37/580.66	c nbDecision=25500 #constraints=18875
585.47/585.77	c restart after 25601 decisions
604.56/604.86	c nbDecision=26000 #constraints=19269
633.05/633.40	c nbDecision=26500 #constraints=19700
663.93/664.28	c nbDecision=27000 #constraints=20129
691.13/691.41	c nbDecision=27500 #constraints=20520
716.11/716.41	c nbDecision=28000 #constraints=20916
744.10/744.42	c nbDecision=28500 #constraints=21293
776.89/777.25	c nbDecision=29000 #constraints=21705
806.38/806.70	c nbDecision=29500 #constraints=22117
842.47/842.85	c nbDecision=30000 #constraints=22519
884.85/885.21	c nbDecision=30500 #constraints=22934
919.34/919.73	c nbDecision=31000 #constraints=23251
949.13/949.54	c nbDecision=31500 #constraints=23557
978.31/978.70	c nbDecision=32000 #constraints=23907
1006.81/1007.20	c nbDecision=32500 #constraints=24281
1041.39/1041.82	c nbDecision=33000 #constraints=24662
1080.58/1081.05	c nbDecision=33500 #constraints=25051
1121.26/1121.78	c nbDecision=34000 #constraints=25452
1160.95/1161.45	c nbDecision=34500 #constraints=25857
1207.73/1208.28	c nbDecision=35000 #constraints=26252
1241.42/1241.97	c nbDecision=35500 #constraints=26626
1283.60/1284.11	c nbDecision=36000 #constraints=27026
1319.39/1319.90	c nbDecision=36500 #constraints=27415
1360.27/1360.82	c nbDecision=37000 #constraints=27829
1393.46/1394.06	c nbDecision=37500 #constraints=28177
1435.45/1436.02	c nbDecision=38000 #constraints=28578
1481.92/1482.56	c nbDecision=38500 #constraints=29008
1529.51/1530.14	c nbDecision=39000 #constraints=29394
1581.29/1581.99	c nbDecision=39500 #constraints=29824
1626.56/1627.23	c nbDecision=40000 #constraints=30226
1683.35/1684.00	c nbDecision=40500 #constraints=30638
1733.82/1734.55	c nbDecision=41000 #constraints=31062
1788.31/1789.03	c nbDecision=41500 #constraints=31491
1800.01/1800.70	Received signal 15
1800.01/1800.75	
1800.01/1800.75	s UNKNOWN
1800.01/1800.75	
1800.01/1800.75	c user time= 1799.76 s
1800.01/1800.75	c system time= 0.298954 s
1800.01/1800.75	c wall clock time=1800.75

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/node33/watcher-364400-1176988080 -o ROOT/results/node33/solver-364400-1176988080 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364400-1176988080/instance-364400-1176988080.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 0.97 3/77 2671
/proc/meminfo: memFree=1757120/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=1468 CPUtime=0
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 146723466 1503232 167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 367 167 130 317 0 46 0

[startup+0.0540429 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 2671
/proc/meminfo: memFree=1757120/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=1736 CPUtime=0.05
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 252 0 0 0 5 0 0 0 18 0 1 0 146723466 1777664 234 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284599 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 434 234 139 317 0 113 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1736

[startup+0.101053 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 2671
/proc/meminfo: memFree=1757120/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=1868 CPUtime=0.09
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 277 0 0 0 9 0 0 0 18 0 1 0 146723466 1912832 259 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713887 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 467 259 139 317 0 146 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1868

[startup+0.301094 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 2671
/proc/meminfo: memFree=1757120/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=2304 CPUtime=0.29
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 384 0 0 0 29 0 0 0 19 0 1 0 146723466 2359296 366 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272635 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 576 366 139 317 0 255 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2304

[startup+0.701176 s]
/proc/loadavg: 0.91 0.97 0.97 3/77 2671
/proc/meminfo: memFree=1757120/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=2824 CPUtime=0.69
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 518 0 0 0 69 0 0 0 22 0 1 0 146723466 2891776 500 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 706 500 139 317 0 385 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50134 s]
/proc/loadavg: 0.91 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1755256/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=3612 CPUtime=1.49
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 723 0 0 0 149 0 0 0 25 0 1 0 146723466 3698688 705 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272617 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 903 705 139 317 0 582 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3612

[startup+3.10167 s]
/proc/loadavg: 0.91 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1754104/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=4888 CPUtime=3.09
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 1025 0 0 0 309 0 0 0 25 0 1 0 146723466 5005312 1007 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 1222 1007 139 317 0 901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4888

[startup+6.30132 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1752312/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=6232 CPUtime=6.28
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 1375 0 0 0 628 0 0 0 25 0 1 0 146723466 6381568 1357 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 1558 1357 139 317 0 1237 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6232

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1750208/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=8184 CPUtime=12.69
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 1818 0 0 0 1268 1 0 0 25 0 1 0 146723466 8380416 1800 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 2046 1800 139 317 0 1725 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8184

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1747968/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=10532 CPUtime=25.48
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 2373 0 0 0 2547 1 0 0 25 0 1 0 146723466 10784768 2355 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272676 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 2633 2355 139 317 0 2312 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10532

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1745088/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=13400 CPUtime=51.07
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 3077 0 0 0 5105 2 0 0 25 0 1 0 146723466 13721600 3059 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 3350 3059 139 317 0 3029 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13400

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1741504/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=17312 CPUtime=102.26
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 4022 0 0 0 10223 3 0 0 25 0 1 0 146723466 17727488 3947 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 4328 3947 139 317 0 4007 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17312

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1738176/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=20832 CPUtime=162.23
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 4860 0 0 0 16219 4 0 0 25 0 1 0 146723466 21331968 4785 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604377 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 5208 4785 139 317 0 4887 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20832

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1734464/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=24652 CPUtime=222.2
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 5785 0 0 0 22214 6 0 0 25 0 1 0 146723466 25243648 5710 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 6163 5710 139 317 0 5842 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 24652

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1731648/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=27812 CPUtime=282.19
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 6500 0 0 0 28211 8 0 0 25 0 1 0 146723466 28479488 6425 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 6953 6425 139 317 0 6632 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 27812

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1729024/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=30612 CPUtime=342.15
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 7139 0 0 0 34207 8 0 0 25 0 1 0 146723466 31346688 7064 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 7653 7064 139 317 0 7332 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 30612

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1727424/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=32208 CPUtime=402.14
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 7549 0 0 0 40204 10 0 0 25 0 1 0 146723466 32980992 7474 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 8052 7474 139 317 0 7731 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 32208

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1725760/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=34368 CPUtime=462.12
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 8108 0 0 0 46201 11 0 0 25 0 1 0 146723466 35192832 7919 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 8592 7919 139 317 0 8271 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 34368

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1724480/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=35952 CPUtime=522.09
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 8461 0 0 0 52198 11 0 0 25 0 1 0 146723466 36814848 8272 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 8988 8272 139 317 0 8667 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 35952

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1722880/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=37516 CPUtime=582.07
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 8865 0 0 0 58195 12 0 0 25 0 1 0 146723466 38416384 8676 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 9379 8676 139 317 0 9058 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 37516

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1720896/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=39384 CPUtime=642.05
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 9384 0 0 0 64192 13 0 0 25 0 1 0 146723466 40329216 9162 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 9846 9162 139 317 0 9525 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 39384


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1714752/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=45976 CPUtime=881.95
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 11064 0 0 0 88179 16 0 0 25 0 1 0 146723466 47079424 10710 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718454 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 11494 10710 139 317 0 11173 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 45976

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1713728/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=47408 CPUtime=941.93
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 11434 0 0 0 94176 17 0 0 25 0 1 0 146723466 48545792 10948 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 11852 10948 139 317 0 11531 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 47408

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1712576/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=48584 CPUtime=1001.91
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 11745 0 0 0 100173 18 0 0 25 0 1 0 146723466 49750016 11259 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 12146 11259 139 317 0 11825 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 48584

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1711360/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=50060 CPUtime=1061.88
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 12104 0 0 0 106170 18 0 0 25 0 1 0 146723466 51261440 11585 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 12515 11585 139 317 0 12194 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 50060

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1710272/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=51288 CPUtime=1121.86
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 12404 0 0 0 112167 19 0 0 25 0 1 0 146723466 52518912 11852 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 12822 11852 139 317 0 12501 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 51288

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1709248/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=52324 CPUtime=1181.84
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 12694 0 0 0 118164 20 0 0 25 0 1 0 146723466 53579776 12109 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 13081 12109 139 317 0 12760 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 52324

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1708032/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=53496 CPUtime=1241.82
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 13014 0 0 0 124161 21 0 0 25 0 1 0 146723466 54779904 12396 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 13374 12396 139 317 0 13053 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 53496

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1706944/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=55184 CPUtime=1301.8
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 13461 0 0 0 130158 22 0 0 25 0 1 0 146723466 56508416 12678 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 13796 12678 139 317 0 13475 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 55184

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1705792/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=56372 CPUtime=1361.78
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 13745 0 0 0 136155 23 0 0 25 0 1 0 146723466 57724928 12962 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 14093 12962 139 317 0 13772 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 56372

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1704768/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=57292 CPUtime=1421.75
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 14007 0 0 0 142151 24 0 0 25 0 1 0 146723466 58667008 13224 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 14323 13224 139 317 0 14002 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 57292

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1703552/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=58340 CPUtime=1481.72
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 14304 0 0 0 148148 24 0 0 25 0 1 0 146723466 59740160 13521 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 14585 13521 139 317 0 14264 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 58340

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1702656/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=59316 CPUtime=1541.7
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 14567 0 0 0 154145 25 0 0 25 0 1 0 146723466 60739584 13751 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 14829 13751 139 317 0 14508 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 59316

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1701632/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=60292 CPUtime=1601.68
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 14821 0 0 0 160142 26 0 0 25 0 1 0 146723466 61739008 14005 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 15073 14005 139 317 0 14752 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 60292

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1700800/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=61096 CPUtime=1661.65
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 15038 0 0 0 166138 27 0 0 25 0 1 0 146723466 62562304 14222 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 15274 14222 139 317 0 14953 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 61096

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1699776/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=62084 CPUtime=1721.63
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 15280 0 0 0 172135 28 0 0 25 0 1 0 146723466 63574016 14464 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 15521 14464 139 317 0 15200 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 62084

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1698816/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=63244 CPUtime=1781.61
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 15599 0 0 0 178132 29 0 0 25 0 1 0 146723466 64761856 14684 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 15811 14684 139 317 0 15490 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 63244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1698624/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=63372 CPUtime=1800.01
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 15666 0 0 0 179972 29 0 0 25 0 1 0 146723466 64892928 14751 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 15843 14751 139 317 0 15522 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 63372

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: 0.99 0.97 0.97 2/78 2672
/proc/meminfo: memFree=1698624/2055920 swapFree=4180512/4192956
[pid=2671] ppid=2669 vsize=63372 CPUtime=1800.01
/proc/2671/stat : 2671 (oree) R 2669 2671 1597 0 -1 4194304 15666 0 0 0 179972 29 0 0 25 0 1 0 146723466 64892928 14751 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2671/statm: 15843 14751 139 317 0 15522 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 63372

Child status: 0
Real time (s): 1800.77
CPU time (s): 1800.08
CPU user time (s): 1799.77
CPU system time (s): 0.308953
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 63372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.308953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15682
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= 4305

runsolver used 2.09868 second user time and 4.45732 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Thu Apr 19 13:08:00 UTC 2007

IDJOB= 364400
IDBENCH= 2107
IDSOLVER= 172
FILE ID= node33/364400-1176988080

PBS_JOBID= 4630415

Free space on /tmp= 66476 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-200-2_0-yes1-1.opb
COMMAND LINE= oree /tmp/evaluation/364400-1176988080/instance-364400-1176988080.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-364400-1176988080 -o ROOT/results/node33/solver-364400-1176988080 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/364400-1176988080/instance-364400-1176988080.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  2014a0d713a146a668fdb58f2d1d22f3

RANDOM SEED= 792951801

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1757464 kB
Buffers:         35372 kB
Cached:         152140 kB
SwapCached:       2276 kB
Active:         167920 kB
Inactive:        77308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757464 kB
SwapTotal:     4192956 kB
SwapFree:      4180512 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          72604 kB
Slab:            38512 kB
Committed_AS:  1673756 kB
PageTables:       1996 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= 66476 MiB

End job on node33 on Thu Apr 19 13:38:03 UTC 2007