Trace number 364204

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) 1800.18 1800.18

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-200-3_4-yes1-2.opb
MD5SUM97853fc7b2835e8ba939012dd0f8e215
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 benchmark0.016996
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 constraints880
Number of constraints which are clauses880
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 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 1
Number of bits of the biggest number in a constraint 1
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=881 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
0.09/0.17	c restart after 401 decisions
0.19/0.22	c nbDecision=500 #constraints=1132
0.39/0.41	c restart after 801 decisions
0.49/0.52	c nbDecision=1000 #constraints=1462
1.00/1.00	c nbDecision=1500 #constraints=1848
1.10/1.10	c restart after 1601 decisions
1.59/1.68	c nbDecision=2000 #constraints=2243
2.49/2.54	c nbDecision=2500 #constraints=2659
3.69/3.74	c nbDecision=3000 #constraints=3106
4.30/4.31	c restart after 3201 decisions
5.19/5.20	c nbDecision=3500 #constraints=3507
6.89/6.95	c nbDecision=4000 #constraints=3888
8.79/8.87	c nbDecision=4500 #constraints=4240
11.59/11.65	c nbDecision=5000 #constraints=4666
15.09/15.12	c nbDecision=5500 #constraints=5120
19.49/19.51	c nbDecision=6000 #constraints=5556
23.89/23.97	c restart after 6401 decisions
24.79/24.85	c nbDecision=6500 #constraints=5984
30.60/30.65	c nbDecision=7000 #constraints=6437
36.80/36.89	c nbDecision=7500 #constraints=6861
45.10/45.19	c nbDecision=8000 #constraints=7302
53.59/53.61	c nbDecision=8500 #constraints=7772
64.79/64.86	c nbDecision=9000 #constraints=8245
75.90/75.93	c nbDecision=9500 #constraints=8677
87.36/87.45	c nbDecision=10000 #constraints=9126
100.53/100.68	c nbDecision=10500 #constraints=9583
115.42/115.54	c nbDecision=11000 #constraints=10063
126.91/127.06	c nbDecision=11500 #constraints=10394
138.41/138.52	c nbDecision=12000 #constraints=10821
152.40/152.58	c nbDecision=12500 #constraints=11199
160.90/161.06	c restart after 12801 decisions
166.90/167.02	c nbDecision=13000 #constraints=11622
181.31/181.49	c nbDecision=13500 #constraints=12063
198.80/198.93	c nbDecision=14000 #constraints=12539
219.70/219.85	c nbDecision=14500 #constraints=13014
239.61/239.76	c nbDecision=15000 #constraints=13424
257.11/257.24	c nbDecision=15500 #constraints=13857
272.81/272.95	c nbDecision=16000 #constraints=14255
293.81/293.92	c nbDecision=16500 #constraints=14683
317.31/317.40	c nbDecision=17000 #constraints=15145
339.41/339.57	c nbDecision=17500 #constraints=15606
363.22/363.36	c nbDecision=18000 #constraints=16075
386.21/386.39	c nbDecision=18500 #constraints=16541
411.92/412.09	c nbDecision=19000 #constraints=17023
442.52/442.65	c nbDecision=19500 #constraints=17463
469.63/469.78	c nbDecision=20000 #constraints=17909
497.32/497.44	c nbDecision=20500 #constraints=18312
523.32/523.48	c nbDecision=21000 #constraints=18711
545.43/545.56	c nbDecision=21500 #constraints=19140
571.72/571.84	c nbDecision=22000 #constraints=19579
601.72/601.85	c nbDecision=22500 #constraints=19996
634.93/635.08	c nbDecision=23000 #constraints=20434
669.43/669.52	c nbDecision=23500 #constraints=20890
699.24/699.37	c nbDecision=24000 #constraints=21337
733.64/733.72	c nbDecision=24500 #constraints=21804
773.93/774.03	c nbDecision=25000 #constraints=22286
814.24/814.37	c nbDecision=25500 #constraints=22720
820.64/820.70	c restart after 25601 decisions
851.44/851.56	c nbDecision=26000 #constraints=23154
891.34/891.45	c nbDecision=26500 #constraints=23596
938.74/938.83	c nbDecision=27000 #constraints=24038
978.95/979.05	c nbDecision=27500 #constraints=24511
1022.75/1022.87	c nbDecision=28000 #constraints=24968
1060.26/1060.38	c nbDecision=28500 #constraints=25378
1099.66/1099.76	c nbDecision=29000 #constraints=25830
1147.35/1147.46	c nbDecision=29500 #constraints=26274
1187.06/1187.13	c nbDecision=30000 #constraints=26742
1228.46/1228.50	c nbDecision=30500 #constraints=27235
1272.46/1272.54	c nbDecision=31000 #constraints=27666
1327.17/1327.21	c nbDecision=31500 #constraints=28131
1372.77/1372.88	c nbDecision=32000 #constraints=28547
1414.37/1414.50	c nbDecision=32500 #constraints=28962
1455.17/1455.23	c nbDecision=33000 #constraints=29394
1514.88/1514.93	c nbDecision=33500 #constraints=29839
1570.68/1570.79	c nbDecision=34000 #constraints=30283
1623.48/1623.57	c nbDecision=34500 #constraints=30751
1672.59/1672.69	c nbDecision=35000 #constraints=31230
1731.48/1731.51	c nbDecision=35500 #constraints=31692
1791.39/1791.42	c nbDecision=36000 #constraints=32150
1800.10/1800.10	Received signal 15
1800.10/1800.16	
1800.10/1800.16	s UNKNOWN
1800.10/1800.16	
1800.10/1800.16	c user time= 1799.88 s
1800.10/1800.16	c system time= 0.283956 s
1800.10/1800.16	c wall clock time=1800.16

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/node16/watcher-364204-1176987587 -o ROOT/results/node16/solver-364204-1176987587 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364204-1176987587/instance-364204-1176987587.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 13004
/proc/meminfo: memFree=1762104/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=1468 CPUtime=0
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 146676358 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270568 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 367 166 130 317 0 46 0

[startup+0.0296651 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13004
/proc/meminfo: memFree=1762104/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=1732 CPUtime=0.02
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 265 0 0 0 2 0 0 0 18 0 1 0 146676358 1773568 247 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134559626 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 433 247 139 317 0 112 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1732

[startup+0.102651 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13004
/proc/meminfo: memFree=1762104/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=1860 CPUtime=0.09
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 278 0 0 0 9 0 0 0 18 0 1 0 146676358 1904640 260 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 465 260 139 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301609 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13004
/proc/meminfo: memFree=1762104/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=2124 CPUtime=0.29
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 340 0 0 0 29 0 0 0 19 0 1 0 146676358 2174976 322 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272553 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 531 322 139 317 0 210 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2124

[startup+0.702526 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13004
/proc/meminfo: memFree=1762104/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=2520 CPUtime=0.69
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 449 0 0 0 69 0 0 0 23 0 1 0 146676358 2580480 431 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711137 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 630 431 139 317 0 309 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2520

[startup+1.50136 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13005
/proc/meminfo: memFree=1760688/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=3220 CPUtime=1.49
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 618 0 0 0 149 0 0 0 25 0 1 0 146676358 3297280 600 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 805 600 139 317 0 484 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3220

[startup+3.10103 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13005
/proc/meminfo: memFree=1759728/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=4140 CPUtime=3.09
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 855 0 0 0 309 0 0 0 25 0 1 0 146676358 4239360 837 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718522 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 1035 837 139 317 0 714 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4140

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13005
/proc/meminfo: memFree=1758264/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=5388 CPUtime=6.29
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 1127 0 0 0 628 1 0 0 25 0 1 0 146676358 5517312 1109 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710975 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 1347 1109 139 317 0 1026 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5388

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13005
/proc/meminfo: memFree=1756792/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=6748 CPUtime=12.69
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 1461 0 0 0 1267 2 0 0 25 0 1 0 146676358 6909952 1443 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 1687 1443 139 317 0 1366 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6748

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 13005
/proc/meminfo: memFree=1755000/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=8340 CPUtime=25.49
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 1865 0 0 0 2547 2 0 0 25 0 1 0 146676358 8540160 1847 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 2085 1847 139 317 0 1764 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8340

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 13005
/proc/meminfo: memFree=1752760/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=10752 CPUtime=51.09
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 2460 0 0 0 5106 3 0 0 25 0 1 0 146676358 11010048 2399 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 2688 2399 139 317 0 2367 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10752

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 1.00 2/84 13161
/proc/meminfo: memFree=1748736/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=13484 CPUtime=102.22
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 3123 0 0 0 10217 5 0 0 25 0 1 0 146676358 13807616 3062 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 3371 3062 139 317 0 3050 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 13484

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13203
/proc/meminfo: memFree=1747640/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=15920 CPUtime=162.2
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 3712 0 0 0 16214 6 0 0 25 0 1 0 146676358 16302080 3651 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 3980 3651 139 317 0 3659 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 15920

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13203
/proc/meminfo: memFree=1745336/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=18640 CPUtime=222.2
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 4344 0 0 0 22213 7 0 0 25 0 1 0 146676358 19087360 4197 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 4660 4197 139 317 0 4339 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 18640

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13203
/proc/meminfo: memFree=1743544/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=20372 CPUtime=282.21
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 4790 0 0 0 28213 8 0 0 25 0 1 0 146676358 20860928 4643 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 5093 4643 139 317 0 4772 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20372

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13203
/proc/meminfo: memFree=1741816/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=22216 CPUtime=342.21
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 5209 0 0 0 34212 9 0 0 25 0 1 0 146676358 22749184 5062 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 5554 5062 139 317 0 5233 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 22216

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13203
/proc/meminfo: memFree=1740024/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=24056 CPUtime=402.21
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 5649 0 0 0 40211 10 0 0 25 0 1 0 146676358 24633344 5502 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278987 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 6014 5502 139 317 0 5693 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 24056

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13203
/proc/meminfo: memFree=1738872/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=25296 CPUtime=462.22
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 5959 0 0 0 46211 11 0 0 25 0 1 0 146676358 25903104 5812 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 6324 5812 139 317 0 6003 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 25296

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13203
/proc/meminfo: memFree=1737656/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=26480 CPUtime=522.22
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 6255 0 0 0 52210 12 0 0 25 0 1 0 146676358 27115520 6108 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 6620 6108 139 317 0 6299 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 26480

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13203
/proc/meminfo: memFree=1736248/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=27892 CPUtime=582.23
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 6612 0 0 0 58210 13 0 0 25 0 1 0 146676358 28561408 6465 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 6973 6465 139 317 0 6652 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 27892

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13203
/proc/meminfo: memFree=1735288/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=29060 CPUtime=642.24
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 6880 0 0 0 64210 14 0 0 25 0 1 0 146676358 29757440 6733 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 7265 6733 139 317 0 6944 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 29060


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13203
/proc/meminfo: memFree=1731064/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=33316 CPUtime=882.24
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 8035 0 0 0 88207 17 0 0 25 0 1 0 146676358 34115584 7756 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 8329 7756 139 317 0 8008 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 33316

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13203
/proc/meminfo: memFree=1730232/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=34100 CPUtime=942.24
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 8244 0 0 0 94207 17 0 0 25 0 1 0 146676358 34918400 7965 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 8525 7965 139 317 0 8204 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 34100

[startup+1002.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 13203
/proc/meminfo: memFree=1729272/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=35408 CPUtime=1002.25
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 8560 0 0 0 100207 18 0 0 25 0 1 0 146676358 36257792 8215 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 8852 8215 139 317 0 8531 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 35408

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13203
/proc/meminfo: memFree=1728248/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=36872 CPUtime=1062.25
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 8962 0 0 0 106206 19 0 0 25 0 1 0 146676358 37756928 8447 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 9218 8447 139 317 0 8897 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 36872

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13203
/proc/meminfo: memFree=1727480/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=37660 CPUtime=1122.26
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 9176 0 0 0 112206 20 0 0 25 0 1 0 146676358 38563840 8661 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 9415 8661 139 317 0 9094 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 37660

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13203
/proc/meminfo: memFree=1726712/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=38452 CPUtime=1182.26
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 9402 0 0 0 118205 21 0 0 25 0 1 0 146676358 39374848 8887 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 9613 8887 139 317 0 9292 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 38452

[startup+1242.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 13203
/proc/meminfo: memFree=1725624/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=39624 CPUtime=1242.26
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 9693 0 0 0 124204 22 0 0 25 0 1 0 146676358 40574976 9145 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 9906 9145 139 317 0 9585 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 39624

[startup+1302.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 13203
/proc/meminfo: memFree=1724920/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=40408 CPUtime=1302.27
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 9898 0 0 0 130205 22 0 0 25 0 1 0 146676358 41377792 9317 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 10102 9317 139 317 0 9781 0
Current children cumulated CPU time (s) 1302.27
Current children cumulated vsize (KiB) 40408

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13203
/proc/meminfo: memFree=1724088/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=41316 CPUtime=1362.27
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 10123 0 0 0 136204 23 0 0 25 0 1 0 146676358 42307584 9509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 10329 9509 139 317 0 10008 0
Current children cumulated CPU time (s) 1362.27
Current children cumulated vsize (KiB) 41316

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13203
/proc/meminfo: memFree=1723320/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=42136 CPUtime=1422.28
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 10325 0 0 0 142204 24 0 0 25 0 1 0 146676358 43147264 9711 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712585 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 10534 9711 139 317 0 10213 0
Current children cumulated CPU time (s) 1422.28
Current children cumulated vsize (KiB) 42136

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13203
/proc/meminfo: memFree=1722616/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=42928 CPUtime=1482.27
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 10509 0 0 0 148203 24 0 0 25 0 1 0 146676358 43958272 9895 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 10732 9895 139 317 0 10411 0
Current children cumulated CPU time (s) 1482.27
Current children cumulated vsize (KiB) 42928

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13203
/proc/meminfo: memFree=1721976/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=43444 CPUtime=1542.28
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 10675 0 0 0 154203 25 0 0 25 0 1 0 146676358 44486656 10028 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 10861 10028 139 317 0 10540 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 43444

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13203
/proc/meminfo: memFree=1721208/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=44220 CPUtime=1602.28
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 10887 0 0 0 160202 26 0 0 25 0 1 0 146676358 45281280 10207 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 11055 10207 139 317 0 10734 0
Current children cumulated CPU time (s) 1602.28
Current children cumulated vsize (KiB) 44220

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13203
/proc/meminfo: memFree=1720440/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=45028 CPUtime=1662.29
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 11104 0 0 0 166202 27 0 0 25 0 1 0 146676358 46108672 10424 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 11257 10424 139 317 0 10936 0
Current children cumulated CPU time (s) 1662.29
Current children cumulated vsize (KiB) 45028

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13203
/proc/meminfo: memFree=1719736/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=45816 CPUtime=1722.29
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 11309 0 0 0 172202 27 0 0 25 0 1 0 146676358 46915584 10596 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 11454 10596 139 317 0 11133 0
Current children cumulated CPU time (s) 1722.29
Current children cumulated vsize (KiB) 45816

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13203
/proc/meminfo: memFree=1719160/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=46208 CPUtime=1782.29
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 11445 0 0 0 178201 28 0 0 25 0 1 0 146676358 47316992 10732 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 11552 10732 139 317 0 11231 0
Current children cumulated CPU time (s) 1782.29
Current children cumulated vsize (KiB) 46208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13203
/proc/meminfo: memFree=1718904/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=46464 CPUtime=1800.1
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 11517 0 0 0 179982 28 0 0 25 0 1 0 146676358 47579136 10804 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 11616 10804 139 317 0 11295 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 46464

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

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

[startup+1800.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13203
/proc/meminfo: memFree=1718904/2055920 swapFree=4148596/4192956
[pid=13004] ppid=13002 vsize=46464 CPUtime=1800.1
/proc/13004/stat : 13004 (oree) R 13002 13004 12228 0 -1 4194304 11517 0 0 0 179982 28 0 0 25 0 1 0 146676358 47579136 10804 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13004/statm: 11616 10804 139 317 0 11295 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 46464

Child status: 0
Real time (s): 1800.18
CPU time (s): 1800.18
CPU user time (s): 1799.88
CPU system time (s): 0.292955
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 46464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.292955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11534
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= 1461

runsolver used 2.03169 second user time and 4.53131 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Thu Apr 19 12:59:47 UTC 2007

IDJOB= 364204
IDBENCH= 2080
IDSOLVER= 172
FILE ID= node16/364204-1176987587

PBS_JOBID= 4630408

Free space on /tmp= 66360 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-200-3_4-yes1-2.opb
COMMAND LINE= oree /tmp/evaluation/364204-1176987587/instance-364204-1176987587.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-364204-1176987587 -o ROOT/results/node16/solver-364204-1176987587 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/364204-1176987587/instance-364204-1176987587.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  97853fc7b2835e8ba939012dd0f8e215

RANDOM SEED= 791606331

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1762576 kB
Buffers:         37800 kB
Cached:         170508 kB
SwapCached:      12080 kB
Active:         105172 kB
Inactive:       126864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762576 kB
SwapTotal:     4192956 kB
SwapFree:      4148596 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:          30816 kB
Slab:            46832 kB
Committed_AS:  6500940 kB
PageTables:       1836 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= 66360 MiB

End job on node16 on Thu Apr 19 13:29:50 UTC 2007