Trace number 357128

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) 1800.51 1801.12

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-f1000.opb
MD5SUM8fb889bdb08324a2b9780b5ff988846e
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 variables2000
Total number of constraints5250
Number of constraints which are clauses5250
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 2000
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 2000
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 2000
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...
0.01/0.04	c ...done
0.01/0.04	c #vars=2000 #constraints=5251 hasObjective=yes
0.01/0.08	c res. mode=mod
0.01/0.08	c VSIDS like heuristics
0.01/0.08	c complete search running
0.39/0.45	c restart after 401 decisions
0.39/0.47	c nbDecision=500 #constraints=5383
1.00/1.10	c restart after 801 decisions
1.29/1.37	c nbDecision=1000 #constraints=5630
3.09/3.14	c nbDecision=1500 #constraints=5980
3.69/3.71	c restart after 1601 decisions
5.19/5.29	c nbDecision=2000 #constraints=6282
8.49/8.52	c nbDecision=2500 #constraints=6655
10.99/11.09	c nbDecision=3000 #constraints=6981
12.39/12.45	c restart after 3201 decisions
13.89/13.95	c nbDecision=3500 #constraints=7268
15.89/15.97	c nbDecision=4000 #constraints=7495
19.38/19.47	c nbDecision=4500 #constraints=7804
24.59/24.67	c nbDecision=5000 #constraints=8199
30.68/30.78	c nbDecision=5500 #constraints=8583
36.98/37.07	c nbDecision=6000 #constraints=8962
43.78/43.81	c restart after 6401 decisions
44.68/44.70	c nbDecision=6500 #constraints=9326
51.27/51.38	c nbDecision=7000 #constraints=9559
58.18/58.22	c nbDecision=7500 #constraints=9818
64.27/64.34	c nbDecision=8000 #constraints=10077
71.17/71.21	c nbDecision=8500 #constraints=10352
75.17/75.21	c nbDecision=9000 #constraints=10532
77.57/77.61	c nbDecision=9500 #constraints=10682
83.96/84.03	c nbDecision=10000 #constraints=10932
92.87/92.93	c nbDecision=10500 #constraints=11225
104.56/104.69	c nbDecision=11000 #constraints=11528
122.65/122.74	c nbDecision=11500 #constraints=11910
134.25/134.39	c nbDecision=12000 #constraints=12195
145.25/145.38	c nbDecision=12500 #constraints=12520
153.33/153.45	c restart after 12801 decisions
155.31/155.45	c nbDecision=13000 #constraints=12776
170.58/170.70	c nbDecision=13500 #constraints=13116
183.95/184.12	c nbDecision=14000 #constraints=13447
201.24/201.40	c nbDecision=14500 #constraints=13803
217.13/217.35	c nbDecision=15000 #constraints=14137
228.03/228.28	c nbDecision=15500 #constraints=14429
245.02/245.30	c nbDecision=16000 #constraints=14800
265.92/266.11	c nbDecision=16500 #constraints=15099
279.61/279.80	c nbDecision=17000 #constraints=15332
300.01/300.23	c nbDecision=17500 #constraints=15645
315.20/315.48	c nbDecision=18000 #constraints=15877
330.90/331.10	c nbDecision=18500 #constraints=16169
346.59/346.85	c nbDecision=19000 #constraints=16467
357.39/357.63	c nbDecision=19500 #constraints=16727
369.99/370.26	c nbDecision=20000 #constraints=16990
380.98/381.22	c nbDecision=20500 #constraints=17261
396.98/397.20	c nbDecision=21000 #constraints=17530
417.28/417.59	c nbDecision=21500 #constraints=17805
438.27/438.54	c nbDecision=22000 #constraints=18077
453.66/453.92	c nbDecision=22500 #constraints=18285
474.96/475.26	c nbDecision=23000 #constraints=18609
492.35/492.64	c nbDecision=23500 #constraints=18921
522.84/523.18	c nbDecision=24000 #constraints=19253
537.24/537.59	c nbDecision=24500 #constraints=19524
550.74/551.01	c nbDecision=25000 #constraints=19801
569.43/569.76	c nbDecision=25500 #constraints=20101
575.43/575.78	c restart after 25601 decisions
589.72/590.06	c nbDecision=26000 #constraints=20390
611.52/611.81	c nbDecision=26500 #constraints=20731
636.91/637.26	c nbDecision=27000 #constraints=21086
655.61/655.92	c nbDecision=27500 #constraints=21389
677.40/677.73	c nbDecision=28000 #constraints=21728
695.30/695.62	c nbDecision=28500 #constraints=22006
711.59/711.92	c nbDecision=29000 #constraints=22266
736.18/736.59	c nbDecision=29500 #constraints=22628
765.08/765.43	c nbDecision=30000 #constraints=23008
789.96/790.30	c nbDecision=30500 #constraints=23352
814.36/814.78	c nbDecision=31000 #constraints=23734
845.36/845.79	c nbDecision=31500 #constraints=24131
874.25/874.65	c nbDecision=32000 #constraints=24505
911.23/911.65	c nbDecision=32500 #constraints=24915
942.83/943.28	c nbDecision=33000 #constraints=25257
975.71/976.20	c nbDecision=33500 #constraints=25632
1019.90/1020.38	c nbDecision=34000 #constraints=26001
1053.99/1054.43	c nbDecision=34500 #constraints=26304
1087.08/1087.53	c nbDecision=35000 #constraints=26632
1126.07/1126.55	c nbDecision=35500 #constraints=27000
1155.96/1156.47	c nbDecision=36000 #constraints=27302
1205.34/1205.82	c nbDecision=36500 #constraints=27672
1267.83/1268.31	c nbDecision=37000 #constraints=28027
1333.61/1334.14	c nbDecision=37500 #constraints=28386
1405.79/1406.38	c nbDecision=38000 #constraints=28756
1490.76/1491.30	c nbDecision=38500 #constraints=29134
1537.35/1537.92	c nbDecision=39000 #constraints=29418
1581.64/1582.20	c nbDecision=39500 #constraints=29712
1637.82/1638.45	c nbDecision=40000 #constraints=30017
1700.40/1701.00	c nbDecision=40500 #constraints=30398
1743.59/1744.29	c nbDecision=41000 #constraints=30727
1800.09/1800.70	Received signal 15
1800.38/1801.09	
1800.38/1801.09	s UNKNOWN
1800.38/1801.09	
1800.38/1801.09	c user time= 1800.07 s
1800.38/1801.09	c system time= 0.404938 s
1800.38/1801.09	c wall clock time=1801.09

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/node7/watcher-357128-1176987511 -o ROOT/results/node7/solver-357128-1176987511 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357128-1176987511/instance-357128-1176987511.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32409
/proc/meminfo: memFree=1537904/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=1468 CPUtime=0
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 174788717 1503232 162 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712538 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 367 165 130 317 0 46 0

[startup+0.0178191 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32409
/proc/meminfo: memFree=1537904/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=1732 CPUtime=0.01
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 257 0 0 0 1 0 0 0 18 0 1 0 174788717 1773568 239 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 433 239 130 317 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1732

[startup+0.101826 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32409
/proc/meminfo: memFree=1537904/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=3476 CPUtime=0.09
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 680 0 0 0 9 0 0 0 18 0 1 0 174788717 3559424 626 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711473 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 869 626 139 317 0 548 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3476

[startup+0.301848 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32409
/proc/meminfo: memFree=1537904/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=3476 CPUtime=0.29
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 699 0 0 0 29 0 0 0 20 0 1 0 174788717 3559424 645 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564040 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 869 645 139 317 0 548 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3476

[startup+0.70189 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32409
/proc/meminfo: memFree=1537904/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=3868 CPUtime=0.69
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 796 0 0 0 69 0 0 0 24 0 1 0 174788717 3960832 742 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 967 742 139 317 0 646 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3868

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32410
/proc/meminfo: memFree=1535080/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=4924 CPUtime=1.49
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 1046 0 0 0 149 0 0 0 25 0 1 0 174788717 5042176 992 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604105 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 1231 992 139 317 0 910 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4924

[startup+3.10114 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32410
/proc/meminfo: memFree=1533736/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=6372 CPUtime=3.09
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 1415 0 0 0 308 1 0 0 25 0 1 0 174788717 6524928 1361 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 1593 1361 139 317 0 1272 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6372

[startup+6.30148 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32410
/proc/meminfo: memFree=1530984/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=8748 CPUtime=6.28
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 2026 0 0 0 627 1 0 0 25 0 1 0 174788717 8957952 1972 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 2187 1972 139 317 0 1866 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8748

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 32410
/proc/meminfo: memFree=1526824/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=12576 CPUtime=12.69
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 2948 0 0 0 1266 3 0 0 25 0 1 0 174788717 12877824 2894 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 3144 2894 139 317 0 2823 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12576

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 32410
/proc/meminfo: memFree=1521000/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=18844 CPUtime=25.48
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 4378 0 0 0 2544 4 0 0 25 0 1 0 174788717 19296256 4324 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 4711 4324 139 317 0 4390 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18844

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 32410
/proc/meminfo: memFree=1513448/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=26140 CPUtime=51.07
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 6230 0 0 0 5101 6 0 0 25 0 1 0 174788717 26767360 6176 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 6535 6176 139 317 0 6214 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26140

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 32410
/proc/meminfo: memFree=1505256/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=34972 CPUtime=102.27
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 8315 0 0 0 10219 8 0 0 25 0 1 0 174788717 35811328 8189 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 8743 8189 139 317 0 8422 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34972

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 32484
/proc/meminfo: memFree=1497016/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=42296 CPUtime=162.21
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 10034 0 0 0 16212 9 0 0 25 0 1 0 174788717 43311104 9908 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 10574 9908 139 317 0 10253 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 42296

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32608
/proc/meminfo: memFree=1491048/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=49276 CPUtime=222.13
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 11788 0 0 0 22202 11 0 0 25 0 1 0 174788717 50458624 11662 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711011 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 12319 11662 139 317 0 11998 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 49276

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32608
/proc/meminfo: memFree=1485352/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=55000 CPUtime=282.11
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 13201 0 0 0 28199 12 0 0 25 0 1 0 174788717 56320000 13075 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 13750 13075 139 317 0 13429 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 55000

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32608
/proc/meminfo: memFree=1480680/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=60532 CPUtime=342.09
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 14354 0 0 0 34196 13 0 0 25 0 1 0 174788717 61984768 14228 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 15133 14228 139 317 0 14812 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 60532

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32608
/proc/meminfo: memFree=1474728/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=67212 CPUtime=402.07
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 15893 0 0 0 40193 14 0 0 25 0 1 0 174788717 68825088 15767 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 16803 15767 139 317 0 16482 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 67212

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32608
/proc/meminfo: memFree=1470824/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=71224 CPUtime=462.06
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 16859 0 0 0 46191 15 0 0 25 0 1 0 174788717 72933376 16733 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 17806 16733 139 317 0 17485 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 71224

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32608
/proc/meminfo: memFree=1465704/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=76692 CPUtime=522.04
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 18126 0 0 0 52187 17 0 0 25 0 1 0 174788717 78532608 18000 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 19173 18000 139 317 0 18852 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 76692

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32608
/proc/meminfo: memFree=1460584/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=82492 CPUtime=582.03
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 19395 0 0 0 58185 18 0 0 25 0 1 0 174788717 84471808 19269 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 20623 19269 139 317 0 20302 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 82492

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32608
/proc/meminfo: memFree=1455144/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=88252 CPUtime=642.01
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 20879 0 0 0 64182 19 0 0 25 0 1 0 174788717 90370048 20611 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 22063 20611 139 317 0 21742 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 88252


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

[startup+942.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 32608
/proc/meminfo: memFree=1429288/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=114968 CPUtime=941.93
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 27560 0 0 0 94167 26 0 0 25 0 1 0 174788717 117727232 27094 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 28742 27094 139 317 0 28421 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 114968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32608
/proc/meminfo: memFree=1425128/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=119764 CPUtime=1001.91
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 28872 0 0 0 100164 27 0 0 25 0 1 0 174788717 122638336 28076 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 29941 28076 139 317 0 29620 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 119764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32608
/proc/meminfo: memFree=1422184/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=123644 CPUtime=1061.88
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 29796 0 0 0 106161 27 0 0 25 0 1 0 174788717 126611456 28835 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 30911 28835 139 317 0 30590 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 123644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32608
/proc/meminfo: memFree=1418920/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=127424 CPUtime=1121.87
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 30784 0 0 0 112158 29 0 0 25 0 1 0 174788717 130482176 29658 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 31856 29658 139 317 0 31535 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 127424

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32608
/proc/meminfo: memFree=1415720/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=130848 CPUtime=1181.86
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 31633 0 0 0 118156 30 0 0 25 0 1 0 174788717 133988352 30474 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 32712 30474 139 317 0 32391 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 130848

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32608
/proc/meminfo: memFree=1413224/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=133540 CPUtime=1241.84
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 32288 0 0 0 124153 31 0 0 25 0 1 0 174788717 136744960 31063 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 33385 31063 139 317 0 33064 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 133540

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32608
/proc/meminfo: memFree=1411432/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=135260 CPUtime=1301.82
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 32745 0 0 0 130150 32 0 0 25 0 1 0 174788717 138506240 31487 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 33815 31487 139 317 0 33494 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 135260

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32608
/proc/meminfo: memFree=1409128/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=137628 CPUtime=1361.8
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 33424 0 0 0 136147 33 0 0 25 0 1 0 174788717 140931072 32034 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 34407 32034 139 317 0 34086 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 137628

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32608
/proc/meminfo: memFree=1407848/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=139200 CPUtime=1421.79
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 33800 0 0 0 142145 34 0 0 25 0 1 0 174788717 142540800 32377 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 34800 32377 139 317 0 34479 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 139200

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32608
/proc/meminfo: memFree=1406504/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=140452 CPUtime=1481.76
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 34155 0 0 0 148142 34 0 0 25 0 1 0 174788717 143822848 32732 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 35113 32732 139 317 0 34792 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 140452

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32608
/proc/meminfo: memFree=1404712/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=142400 CPUtime=1541.75
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 34685 0 0 0 154140 35 0 0 25 0 1 0 174788717 145817600 33163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 35600 33163 139 317 0 35279 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 142400

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32608
/proc/meminfo: memFree=1402664/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=144404 CPUtime=1601.74
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 35248 0 0 0 160138 36 0 0 25 0 1 0 174788717 147869696 33693 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 36101 33693 139 317 0 35780 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 144404

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32608
/proc/meminfo: memFree=1401064/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=145980 CPUtime=1661.72
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 35647 0 0 0 166135 37 0 0 25 0 1 0 174788717 149483520 34092 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 36495 34092 139 317 0 36174 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 145980

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32608
/proc/meminfo: memFree=1398760/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=148576 CPUtime=1721.7
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 36353 0 0 0 172132 38 0 0 25 0 1 0 174788717 152141824 34666 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 37144 34666 139 317 0 36823 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 148576

[startup+1782.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 32608
/proc/meminfo: memFree=1396648/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=150792 CPUtime=1781.69
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 36996 0 0 0 178129 40 0 0 25 0 1 0 174788717 154411008 35177 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 37698 35177 139 317 0 37377 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 150792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 32608
/proc/meminfo: memFree=1396136/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=151336 CPUtime=1800.09
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 37126 0 0 0 179969 40 0 0 25 0 1 0 174788717 154968064 35307 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 37834 35307 139 317 0 37513 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 151336

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

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

[startup+1801 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 32608
/proc/meminfo: memFree=1396136/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=151336 CPUtime=1800.38
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194304 37129 0 0 0 179998 40 0 0 25 0 1 0 174788717 154968064 35310 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 37834 35310 139 317 0 37513 0
Current children cumulated CPU time (s) 1800.38
Current children cumulated vsize (KiB) 151336

[startup+1801.1 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 32608
/proc/meminfo: memFree=1396136/2055920 swapFree=4159716/4192956
[pid=32409] ppid=32407 vsize=0 CPUtime=1800.47
/proc/32409/stat : 32409 (oree) R 32407 32409 31016 0 -1 4194308 37145 0 0 0 180007 40 0 0 25 0 1 0 174788717 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32409/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.47
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.12
CPU time (s): 1800.51
CPU user time (s): 1800.08
CPU system time (s): 0.428934
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 151336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.08
system time used= 0.428934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37145
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= 37602

runsolver used 2.13068 second user time and 4.35034 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Thu Apr 19 12:58:31 UTC 2007

IDJOB= 357128
IDBENCH= 2075
IDSOLVER= 172
FILE ID= node7/357128-1176987511

PBS_JOBID= 4630356

Free space on /tmp= 66370 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-f1000.opb
COMMAND LINE= oree /tmp/evaluation/357128-1176987511/instance-357128-1176987511.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-357128-1176987511 -o ROOT/results/node7/solver-357128-1176987511 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357128-1176987511/instance-357128-1176987511.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  8fb889bdb08324a2b9780b5ff988846e

RANDOM SEED= 127316204

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1538312 kB
Buffers:         29792 kB
Cached:         421896 kB
SwapCached:      13228 kB
Active:         328096 kB
Inactive:       147576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1538312 kB
SwapTotal:     4192956 kB
SwapFree:      4159716 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          31104 kB
Slab:            27304 kB
Committed_AS:  7148316 kB
PageTables:       1864 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= 66370 MiB

End job on node7 on Thu Apr 19 13:28:34 UTC 2007