Trace number 357146

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) 1800.41 1800.91

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-f600.opb
MD5SUM2b1f0bdf934439fa3364f5fdf4570849
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1200
Total number of constraints3150
Number of constraints which are clauses3150
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 1200
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 1200
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1200
Number of bits of the biggest sum of numbers11
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...
0.00/0.03	c ...done
0.00/0.03	c #vars=1200 #constraints=3151 hasObjective=yes
0.00/0.05	c res. mode=mod
0.00/0.05	c VSIDS like heuristics
0.00/0.05	c complete search running
0.29/0.36	c restart after 401 decisions
0.39/0.41	c nbDecision=500 #constraints=3355
0.89/0.94	c restart after 801 decisions
1.19/1.30	c nbDecision=1000 #constraints=3634
2.09/2.12	c nbDecision=1500 #constraints=3925
2.29/2.37	c restart after 1601 decisions
3.19/3.27	c nbDecision=2000 #constraints=4225
4.59/4.66	c nbDecision=2500 #constraints=4546
6.69/6.72	c nbDecision=3000 #constraints=4886
7.69/7.75	c restart after 3201 decisions
8.58/8.69	c nbDecision=3500 #constraints=5210
10.99/11.07	c nbDecision=4000 #constraints=5563
14.69/14.78	c nbDecision=4500 #constraints=5942
18.69/18.79	c nbDecision=5000 #constraints=6305
22.08/22.12	c nbDecision=5500 #constraints=6591
25.09/25.20	c nbDecision=6000 #constraints=6862
28.09/28.10	c restart after 6401 decisions
28.59/28.67	c nbDecision=6500 #constraints=7149
32.48/32.54	c nbDecision=7000 #constraints=7465
36.68/36.78	c nbDecision=7500 #constraints=7802
42.48/42.53	c nbDecision=8000 #constraints=8108
48.08/48.14	c nbDecision=8500 #constraints=8436
55.57/55.62	c nbDecision=9000 #constraints=8787
62.27/62.38	c nbDecision=9500 #constraints=9120
70.37/70.44	c nbDecision=10000 #constraints=9472
80.37/80.47	c nbDecision=10500 #constraints=9836
90.97/91.08	c nbDecision=11000 #constraints=10188
101.76/101.84	c nbDecision=11500 #constraints=10512
112.26/112.34	c nbDecision=12000 #constraints=10865
123.85/123.91	c nbDecision=12500 #constraints=11228
132.85/132.94	c restart after 12801 decisions
135.05/135.11	c nbDecision=13000 #constraints=11524
149.25/149.39	c nbDecision=13500 #constraints=11918
166.24/166.39	c nbDecision=14000 #constraints=12348
178.34/178.41	c nbDecision=14500 #constraints=12700
192.64/192.77	c nbDecision=15000 #constraints=13093
208.73/208.83	c nbDecision=15500 #constraints=13523
225.12/225.20	c nbDecision=16000 #constraints=13921
243.73/243.81	c nbDecision=16500 #constraints=14304
264.32/264.48	c nbDecision=17000 #constraints=14735
284.71/284.85	c nbDecision=17500 #constraints=15122
307.10/307.25	c nbDecision=18000 #constraints=15533
322.11/322.28	c nbDecision=18500 #constraints=15856
339.10/339.22	c nbDecision=19000 #constraints=16211
353.19/353.39	c nbDecision=19500 #constraints=16539
370.49/370.66	c nbDecision=20000 #constraints=16883
394.88/395.05	c nbDecision=20500 #constraints=17283
421.57/421.73	c nbDecision=21000 #constraints=17704
450.66/450.84	c nbDecision=21500 #constraints=18119
479.36/479.60	c nbDecision=22000 #constraints=18559
511.25/511.45	c nbDecision=22500 #constraints=18977
539.04/539.22	c nbDecision=23000 #constraints=19380
570.23/570.40	c nbDecision=23500 #constraints=19788
600.12/600.31	c nbDecision=24000 #constraints=20151
636.41/636.67	c nbDecision=24500 #constraints=20589
675.01/675.25	c nbDecision=25000 #constraints=21048
712.39/712.60	c nbDecision=25500 #constraints=21493
719.49/719.78	c restart after 25601 decisions
742.98/743.26	c nbDecision=26000 #constraints=21835
777.47/777.74	c nbDecision=26500 #constraints=22256
810.76/811.05	c nbDecision=27000 #constraints=22665
859.25/859.52	c nbDecision=27500 #constraints=23096
908.25/908.59	c nbDecision=28000 #constraints=23506
959.52/959.87	c nbDecision=28500 #constraints=23910
994.02/994.32	c nbDecision=29000 #constraints=24266
1029.90/1030.22	c nbDecision=29500 #constraints=24651
1065.00/1065.34	c nbDecision=30000 #constraints=25021
1100.48/1100.89	c nbDecision=30500 #constraints=25399
1142.28/1142.65	c nbDecision=31000 #constraints=25784
1187.96/1188.38	c nbDecision=31500 #constraints=26162
1225.55/1225.98	c nbDecision=32000 #constraints=26573
1269.13/1269.53	c nbDecision=32500 #constraints=26999
1311.03/1311.43	c nbDecision=33000 #constraints=27416
1357.81/1358.23	c nbDecision=33500 #constraints=27861
1407.19/1407.60	c nbDecision=34000 #constraints=28272
1458.69/1459.12	c nbDecision=34500 #constraints=28662
1508.57/1509.02	c nbDecision=35000 #constraints=29074
1555.86/1556.33	c nbDecision=35500 #constraints=29462
1591.25/1591.79	c nbDecision=36000 #constraints=29801
1640.23/1640.75	c nbDecision=36500 #constraints=30177
1686.02/1686.52	c nbDecision=37000 #constraints=30540
1726.41/1726.97	c nbDecision=37500 #constraints=30859
1773.30/1773.82	c nbDecision=38000 #constraints=31235
1800.10/1800.61	Received signal 15
1800.29/1800.88	
1800.29/1800.88	s UNKNOWN
1800.29/1800.88	
1800.29/1800.88	c user time= 1800.09 s
1800.29/1800.88	c system time= 0.296954 s
1800.29/1800.88	c wall clock time=1800.89

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/node54/watcher-357146-1176988656 -o ROOT/results/node54/solver-357146-1176988656 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357146-1176988656/instance-357146-1176988656.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 0.95 0.90 3/66 25255
/proc/meminfo: memFree=1090432/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=1468 CPUtime=0
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 146240115 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 367 166 130 317 0 46 0

[startup+0.0577341 s]
/proc/loadavg: 0.91 0.95 0.90 3/66 25255
/proc/meminfo: memFree=1090432/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=2776 CPUtime=0.05
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 481 0 0 0 5 0 0 0 18 0 1 0 146240115 2842624 463 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562761 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 694 463 139 317 0 373 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2776

[startup+0.101739 s]
/proc/loadavg: 0.91 0.95 0.90 3/66 25255
/proc/meminfo: memFree=1090432/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=2776 CPUtime=0.09
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 481 0 0 0 9 0 0 0 18 0 1 0 146240115 2842624 463 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563781 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 694 463 139 317 0 373 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2776

[startup+0.301764 s]
/proc/loadavg: 0.91 0.95 0.90 3/66 25255
/proc/meminfo: memFree=1090432/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=2904 CPUtime=0.29
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 517 0 0 0 29 0 0 0 19 0 1 0 146240115 2973696 499 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 726 499 139 317 0 405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2904

[startup+0.701815 s]
/proc/loadavg: 0.91 0.95 0.90 3/66 25255
/proc/meminfo: memFree=1090432/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=3424 CPUtime=0.69
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 642 0 0 0 69 0 0 0 23 0 1 0 146240115 3506176 624 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 856 624 139 317 0 535 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3424

[startup+1.50192 s]
/proc/loadavg: 0.91 0.95 0.90 2/67 25256
/proc/meminfo: memFree=1088184/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=4076 CPUtime=1.49
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 823 0 0 0 149 0 0 0 25 0 1 0 146240115 4173824 805 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 1019 805 139 317 0 698 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4076

[startup+3.10112 s]
/proc/loadavg: 0.91 0.95 0.90 2/67 25256
/proc/meminfo: memFree=1086904/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=5780 CPUtime=3.09
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 1235 0 0 0 309 0 0 0 25 0 1 0 146240115 5918720 1217 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 1445 1217 139 317 0 1124 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5780

[startup+6.30153 s]
/proc/loadavg: 0.92 0.95 0.90 2/67 25256
/proc/meminfo: memFree=1084280/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=8016 CPUtime=6.29
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 1767 0 0 0 628 1 0 0 25 0 1 0 146240115 8208384 1749 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563351 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 2004 1749 139 317 0 1683 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8016

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.90 2/67 25256
/proc/meminfo: memFree=1080824/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=11224 CPUtime=12.69
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 2554 0 0 0 1267 2 0 0 25 0 1 0 146240115 11493376 2536 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 2806 2536 139 317 0 2485 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11224

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.91 2/67 25256
/proc/meminfo: memFree=1076664/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=15448 CPUtime=25.49
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 3593 0 0 0 2546 3 0 0 25 0 1 0 146240115 15818752 3532 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 3862 3532 139 317 0 3541 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15448

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.91 2/67 25256
/proc/meminfo: memFree=1071544/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=20752 CPUtime=51.08
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 4877 0 0 0 5104 4 0 0 25 0 1 0 146240115 21250048 4816 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 5188 4816 139 317 0 4867 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20752

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/67 25256
/proc/meminfo: memFree=1065208/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=27380 CPUtime=102.26
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 6439 0 0 0 10221 5 0 0 25 0 1 0 146240115 28037120 6378 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 6845 6378 139 317 0 6524 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27380

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=1059256/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=33188 CPUtime=162.24
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 7933 0 0 0 16217 7 0 0 25 0 1 0 146240115 33984512 7872 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 8297 7872 139 317 0 7976 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33188

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=1053048/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=40224 CPUtime=222.23
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 9544 0 0 0 22215 8 0 0 25 0 1 0 146240115 41189376 9398 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 10056 9398 139 317 0 9735 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40224

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=1048824/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=45288 CPUtime=282.21
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 10610 0 0 0 28212 9 0 0 25 0 1 0 146240115 46374912 10464 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 11322 10464 139 317 0 11001 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 45288

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=1044472/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=49948 CPUtime=342.19
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 11687 0 0 0 34209 10 0 0 25 0 1 0 146240115 51146752 11541 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 12487 11541 139 317 0 12166 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 49948

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=1040440/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=54020 CPUtime=402.17
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 12720 0 0 0 40206 11 0 0 25 0 1 0 146240115 55316480 12574 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 13505 12574 139 317 0 13184 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 54020

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=1037048/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=57356 CPUtime=462.16
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 13549 0 0 0 46204 12 0 0 25 0 1 0 146240115 58732544 13403 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 14339 13403 139 317 0 14018 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 57356

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=1033784/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=60692 CPUtime=522.14
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 14376 0 0 0 52201 13 0 0 25 0 1 0 146240115 62148608 14230 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 15173 14230 139 317 0 14852 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 60692

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=1030520/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=63736 CPUtime=582.13
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 15177 0 0 0 58199 14 0 0 25 0 1 0 146240115 65265664 15031 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 15934 15031 139 317 0 15613 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 63736

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=1027448/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=66712 CPUtime=642.11
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 15931 0 0 0 64197 14 0 0 25 0 1 0 146240115 68313088 15785 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 16678 15785 139 317 0 16357 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 66712


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

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=1014776/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=81428 CPUtime=942.02
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 19660 0 0 0 94183 19 0 0 25 0 1 0 146240115 83382272 18953 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 20357 18953 139 317 0 20036 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 81428

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=1012600/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=83900 CPUtime=1002.01
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 20328 0 0 0 100181 20 0 0 25 0 1 0 146240115 85913600 19489 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 20975 19489 139 317 0 20654 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 83900

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=1010296/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=87196 CPUtime=1062
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 21220 0 0 0 106179 21 0 0 25 0 1 0 146240115 89288704 20079 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 21799 20079 139 317 0 21478 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 87196

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=1007928/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=89724 CPUtime=1121.97
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 21881 0 0 0 112176 21 0 0 25 0 1 0 146240115 91877376 20641 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 22431 20641 139 317 0 22110 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 89724

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=1006008/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=91688 CPUtime=1181.96
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 22424 0 0 0 118174 22 0 0 25 0 1 0 146240115 93888512 21151 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 22922 21151 139 317 0 22601 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 91688

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=1003512/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=94188 CPUtime=1241.95
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 23111 0 0 0 124172 23 0 0 25 0 1 0 146240115 96448512 21739 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 23547 21739 139 317 0 23226 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 94188

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=1001080/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=96660 CPUtime=1301.93
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 23820 0 0 0 130169 24 0 0 25 0 1 0 146240115 98979840 22349 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 24165 22349 139 317 0 23844 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 96660

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=998776/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=99264 CPUtime=1361.91
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 24499 0 0 0 136167 24 0 0 25 0 1 0 146240115 101646336 22929 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 24816 22929 139 317 0 24495 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 99264

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=996856/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=101480 CPUtime=1421.89
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 25028 0 0 0 142164 25 0 0 25 0 1 0 146240115 103915520 23392 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 25370 23392 139 317 0 25049 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 101480

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=995128/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=103056 CPUtime=1481.88
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 25507 0 0 0 148162 26 0 0 25 0 1 0 146240115 105529344 23838 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 25764 23838 139 317 0 25443 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 103056

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=993336/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=104944 CPUtime=1541.86
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 25986 0 0 0 154160 26 0 0 25 0 1 0 146240115 107462656 24284 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 26236 24284 139 317 0 25915 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 104944

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=991288/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=106880 CPUtime=1601.84
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 26523 0 0 0 160157 27 0 0 25 0 1 0 146240115 109445120 24788 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 26720 24788 139 317 0 26399 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 106880

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=989560/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=108708 CPUtime=1661.82
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 26981 0 0 0 166155 27 0 0 25 0 1 0 146240115 111316992 25213 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711484 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 27177 25213 139 317 0 26856 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 108708

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=987768/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=110348 CPUtime=1721.81
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 27444 0 0 0 172153 28 0 0 25 0 1 0 146240115 112996352 25676 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712567 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 27587 25676 139 317 0 27266 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 110348

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=985912/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=112304 CPUtime=1781.8
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 27959 0 0 0 178151 29 0 0 25 0 1 0 146240115 114999296 26125 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 28076 26125 139 317 0 27755 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 112304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=985400/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=112824 CPUtime=1800.1
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 28092 0 0 0 179981 29 0 0 25 0 1 0 146240115 115531776 26258 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 28206 26258 139 317 0 27885 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 112824

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

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

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=985400/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=112824 CPUtime=1800.29
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194304 28093 0 0 0 180000 29 0 0 25 0 1 0 146240115 115531776 26259 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 28206 26259 139 317 0 27885 0
Current children cumulated CPU time (s) 1800.29
Current children cumulated vsize (KiB) 112824

[startup+1800.9 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 25256
/proc/meminfo: memFree=985400/2055920 swapFree=4181256/4192956
[pid=25255] ppid=25253 vsize=0 CPUtime=1800.39
/proc/25255/stat : 25255 (oree) R 25253 25255 24728 0 -1 4194308 28110 0 0 0 180009 30 0 0 25 0 1 0 146240115 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/25255/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.39
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.91
CPU time (s): 1800.41
CPU user time (s): 1800.1
CPU system time (s): 0.312952
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 112824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.1
system time used= 0.312952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28110
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= 1653

runsolver used 1.75673 second user time and 4.81027 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Thu Apr 19 13:17:36 UTC 2007

IDJOB= 357146
IDBENCH= 2155
IDSOLVER= 172
FILE ID= node54/357146-1176988656

PBS_JOBID= 4630421

Free space on /tmp= 66339 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-f600.opb
COMMAND LINE= oree /tmp/evaluation/357146-1176988656/instance-357146-1176988656.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-357146-1176988656 -o ROOT/results/node54/solver-357146-1176988656 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357146-1176988656/instance-357146-1176988656.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  2b1f0bdf934439fa3364f5fdf4570849

RANDOM SEED= 881104389

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1090904 kB
Buffers:         38548 kB
Cached:         874600 kB
SwapCached:       4648 kB
Active:         387632 kB
Inactive:       535984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1090904 kB
SwapTotal:     4192956 kB
SwapFree:      4181256 kB
Dirty:            1396 kB
Writeback:           0 kB
Mapped:          15656 kB
Slab:            27268 kB
Committed_AS:  2091624 kB
PageTables:       1412 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= 66339 MiB

End job on node54 on Thu Apr 19 13:47:39 UTC 2007