Trace number 431281

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) 1800.16 1800.6

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=197-P1=29-P2=199-P3=251-P4=227-P5=257-P6=149-P7=53-B.opb
MD5SUM83b6f70c71dbcf261c00790940be437e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.171972
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables168
Total number of constraints15
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints15
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)448
Sum of products size (including duplicates)896
Number of different products448
Sum of products size896

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.01	c ...done
0.00/0.01	c #vars=616 #constraints=919 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
0.59/0.63	c restart after 401 decisions
0.69/0.79	c nbDecision=500 #constraints=1374
1.39/1.45	c restart after 801 decisions
1.79/1.81	c nbDecision=1000 #constraints=1831
2.79/2.82	c nbDecision=1500 #constraints=2319
3.09/3.12	c restart after 1601 decisions
4.39/4.40	c nbDecision=2000 #constraints=2791
5.99/6.03	c nbDecision=2500 #constraints=3281
7.69/7.78	c nbDecision=3000 #constraints=3763
8.08/8.15	c restart after 3201 decisions
9.48/9.57	c nbDecision=3500 #constraints=4241
12.39/12.43	c nbDecision=4000 #constraints=4724
13.38/13.46	c nbDecision=4500 #constraints=5206
14.39/14.45	c nbDecision=5000 #constraints=5685
15.89/15.93	c nbDecision=5500 #constraints=6169
18.19/18.28	c nbDecision=6000 #constraints=6642
20.79/20.82	c restart after 6401 decisions
21.38/21.48	c nbDecision=6500 #constraints=7080
24.28/24.31	c nbDecision=7000 #constraints=7547
27.98/28.08	c nbDecision=7500 #constraints=8030
34.48/34.60	c nbDecision=8000 #constraints=8508
42.79/42.83	c nbDecision=8500 #constraints=9007
48.68/48.78	c nbDecision=9000 #constraints=9475
59.07/59.12	c nbDecision=9500 #constraints=9946
66.87/66.99	c nbDecision=10000 #constraints=10389
78.47/78.51	c nbDecision=10500 #constraints=10863
94.17/94.24	c nbDecision=11000 #constraints=11354
105.76/105.88	c nbDecision=11500 #constraints=11801
119.36/119.45	c nbDecision=12000 #constraints=12288
130.96/131.07	c nbDecision=12500 #constraints=12756
144.55/144.64	c restart after 12801 decisions
146.15/146.26	c nbDecision=13000 #constraints=13223
151.95/152.07	c nbDecision=13500 #constraints=13707
170.55/170.62	c nbDecision=14000 #constraints=14185
201.34/201.43	c nbDecision=14500 #constraints=14662
233.14/233.23	c nbDecision=15000 #constraints=15155
260.12/260.25	c nbDecision=15500 #constraints=15641
288.82/288.91	c nbDecision=16000 #constraints=16121
319.81/319.93	c nbDecision=16500 #constraints=16587
347.91/348.04	c nbDecision=17000 #constraints=17066
381.50/381.69	c nbDecision=17500 #constraints=17536
408.49/408.63	c nbDecision=18000 #constraints=17997
443.08/443.28	c nbDecision=18500 #constraints=18475
480.58/480.77	c nbDecision=19000 #constraints=18960
519.96/520.10	c nbDecision=19500 #constraints=19435
543.86/544.03	c nbDecision=20000 #constraints=19892
578.85/579.05	c nbDecision=20500 #constraints=20360
612.04/612.29	c nbDecision=21000 #constraints=20811
653.83/654.05	c nbDecision=21500 #constraints=21270
698.82/699.08	c nbDecision=22000 #constraints=21739
747.31/747.59	c nbDecision=22500 #constraints=22226
789.10/789.30	c nbDecision=23000 #constraints=22687
837.59/837.88	c nbDecision=23500 #constraints=23154
879.88/880.17	c nbDecision=24000 #constraints=23617
921.87/922.11	c nbDecision=24500 #constraints=24068
966.96/967.29	c nbDecision=25000 #constraints=24551
997.15/997.43	c nbDecision=25500 #constraints=25022
1001.65/1001.96	c restart after 25601 decisions
1007.64/1007.97	c nbDecision=26000 #constraints=25456
1064.23/1064.53	c nbDecision=26500 #constraints=25950
1143.52/1143.89	c nbDecision=27000 #constraints=26444
1215.39/1215.77	c nbDecision=27500 #constraints=26931
1285.88/1286.27	c nbDecision=28000 #constraints=27414
1349.27/1349.61	c nbDecision=28500 #constraints=27881
1420.35/1420.75	c nbDecision=29000 #constraints=28359
1487.03/1487.47	c nbDecision=29500 #constraints=28822
1561.22/1561.67	c nbDecision=30000 #constraints=29320
1631.40/1631.90	c nbDecision=30500 #constraints=29799
1692.88/1693.34	c nbDecision=31000 #constraints=30253
1754.97/1755.45	c nbDecision=31500 #constraints=30702
1800.07/1800.50	Received signal 15
1800.07/1800.57	
1800.07/1800.57	s UNKNOWN
1800.07/1800.57	
1800.07/1800.57	c user time= 1799.77 s
1800.07/1800.57	c system time= 0.371943 s
1800.07/1800.57	c wall clock time=1800.57

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431281-1178004427/instance-431281-1178004427.opb
mv /tmp/evaluation/431281-1178004427/instance-431281-1178004427.opb.tmp /tmp/evaluation/431281-1178004427/instance-431281-1178004427.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-431281-1178004427 -o ROOT/results/node43/solver-431281-1178004427 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431281-1178004427/instance-431281-1178004427.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: 0.99 1.00 1.00 3/77 8999
/proc/meminfo: memFree=1620496/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=1468 CPUtime=0
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 171 0 0 0 0 0 0 0 19 0 1 0 248354516 1503232 154 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713835 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 367 154 131 317 0 46 0

[startup+0.040333 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 8999
/proc/meminfo: memFree=1620496/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=1924 CPUtime=0.03
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 290 0 0 0 3 0 0 0 19 0 1 0 248354516 1970176 273 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278995 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 481 273 139 317 0 160 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1924

[startup+0.101333 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 8999
/proc/meminfo: memFree=1620496/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=2056 CPUtime=0.09
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 338 0 0 0 9 0 0 0 19 0 1 0 248354516 2105344 321 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134549858 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 514 321 139 317 0 193 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2056

[startup+0.30135 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 8999
/proc/meminfo: memFree=1620496/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=2580 CPUtime=0.29
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 448 0 0 0 29 0 0 0 20 0 1 0 248354516 2641920 431 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 645 431 139 317 0 324 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2580

[startup+0.701384 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 8999
/proc/meminfo: memFree=1620496/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=3364 CPUtime=0.69
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 668 0 0 0 69 0 0 0 24 0 1 0 248354516 3444736 651 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 841 651 139 317 0 520 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3364

[startup+1.50145 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 9000
/proc/meminfo: memFree=1617800/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=4812 CPUtime=1.49
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 1022 0 0 0 149 0 0 0 25 0 1 0 248354516 4927488 1005 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713847 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 1203 1005 139 317 0 882 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4812

[startup+3.10259 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 9000
/proc/meminfo: memFree=1615624/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=7856 CPUtime=3.09
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 1767 0 0 0 309 0 0 0 25 0 1 0 248354516 8044544 1750 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564027 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 1964 1750 139 317 0 1643 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7856

[startup+6.30187 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 9000
/proc/meminfo: memFree=1611272/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=11676 CPUtime=6.29
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 2714 0 0 0 628 1 0 0 25 0 1 0 248354516 11956224 2697 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718534 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 2919 2697 139 317 0 2598 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11676

[startup+12.7014 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 9000
/proc/meminfo: memFree=1604552/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=17672 CPUtime=12.69
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 4210 0 0 0 1267 2 0 0 25 0 1 0 248354516 18096128 4193 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563441 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 4418 4193 139 317 0 4097 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17672

[startup+25.5015 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 9000
/proc/meminfo: memFree=1591880/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=29932 CPUtime=25.49
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 7307 0 0 0 2544 5 0 0 25 0 1 0 248354516 30650368 7246 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 7483 7246 170 317 0 7162 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29932

[startup+51.1018 s]
/proc/loadavg: 1.03 1.01 1.00 3/78 9000
/proc/meminfo: memFree=1584520/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=37416 CPUtime=51.08
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 9133 0 0 0 5102 6 0 0 25 0 1 0 248354516 38313984 9072 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 9354 9072 170 317 0 9033 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37416

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 9000
/proc/meminfo: memFree=1576008/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=46260 CPUtime=102.27
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 11239 0 0 0 10219 8 0 0 25 0 1 0 248354516 47370240 11178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 11565 11178 170 317 0 11244 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46260

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9000
/proc/meminfo: memFree=1566856/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=55636 CPUtime=162.25
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 13610 0 0 0 16215 10 0 0 25 0 1 0 248354516 56971264 13463 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 13909 13463 170 317 0 13588 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 55636

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9000
/proc/meminfo: memFree=1563208/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=59584 CPUtime=222.23
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 14500 0 0 0 22212 11 0 0 25 0 1 0 248354516 61014016 14353 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 14896 14353 170 317 0 14575 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 59584

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9000
/proc/meminfo: memFree=1559432/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=63544 CPUtime=282.22
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 15455 0 0 0 28209 13 0 0 25 0 1 0 248354516 65069056 15308 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 15886 15308 170 317 0 15565 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 63544

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9000
/proc/meminfo: memFree=1554952/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=68688 CPUtime=342.21
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 16550 0 0 0 34207 14 0 0 25 0 1 0 248354516 70336512 16403 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718560 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 17172 16403 170 317 0 16851 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 68688

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9000
/proc/meminfo: memFree=1551048/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=72636 CPUtime=402.19
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 17518 0 0 0 40204 15 0 0 25 0 1 0 248354516 74379264 17371 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 18159 17371 170 317 0 17838 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 72636

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9000
/proc/meminfo: memFree=1547912/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=75780 CPUtime=462.18
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 18290 0 0 0 46202 16 0 0 25 0 1 0 248354516 77598720 18143 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718344 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 18945 18143 170 317 0 18624 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 75780

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9000
/proc/meminfo: memFree=1544968/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=78424 CPUtime=522.16
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 19035 0 0 0 52200 16 0 0 25 0 1 0 248354516 80306176 18888 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 19606 18888 170 317 0 19285 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 78424

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9000
/proc/meminfo: memFree=1541064/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=82116 CPUtime=582.15
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 19981 0 0 0 58197 18 0 0 25 0 1 0 248354516 84086784 19834 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 20529 19834 170 317 0 20208 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 82116

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9000
/proc/meminfo: memFree=1538248/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=84944 CPUtime=642.14
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 20677 0 0 0 64195 19 0 0 25 0 1 0 248354516 86982656 20530 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 21236 20530 170 317 0 20915 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 84944


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 9002
/proc/meminfo: memFree=1528392/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=95816 CPUtime=882.08
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 23066 0 0 0 88185 23 0 0 25 0 1 0 248354516 98115584 22919 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 23954 22919 170 317 0 23633 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 95816

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9002
/proc/meminfo: memFree=1524936/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=100172 CPUtime=942.06
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 23931 0 0 0 94182 24 0 0 25 0 1 0 248354516 102576128 23784 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 25043 23784 170 317 0 24722 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 100172

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9002
/proc/meminfo: memFree=1521928/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=103860 CPUtime=1002.05
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 24839 0 0 0 100180 25 0 0 25 0 1 0 248354516 106352640 24522 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 25965 24522 170 317 0 25644 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 103860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9002
/proc/meminfo: memFree=1518728/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=106856 CPUtime=1062.03
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 25631 0 0 0 106177 26 0 0 25 0 1 0 248354516 109420544 25314 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 26714 25314 170 317 0 26393 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 106856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9002
/proc/meminfo: memFree=1517192/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=108436 CPUtime=1122.02
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 25999 0 0 0 112175 27 0 0 25 0 1 0 248354516 111038464 25682 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 27109 25682 170 317 0 26788 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 108436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9002
/proc/meminfo: memFree=1515720/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=110012 CPUtime=1182
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 26369 0 0 0 118172 28 0 0 25 0 1 0 248354516 112652288 26052 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 27503 26052 170 317 0 27182 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 110012

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9002
/proc/meminfo: memFree=1514184/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=111584 CPUtime=1241.99
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 26739 0 0 0 124170 29 0 0 25 0 1 0 248354516 114262016 26422 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 27896 26422 170 317 0 27575 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 111584

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9002
/proc/meminfo: memFree=1512456/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=113308 CPUtime=1301.99
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 27170 0 0 0 130169 30 0 0 25 0 1 0 248354516 116027392 26853 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 28327 26853 170 317 0 28006 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 113308

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9002
/proc/meminfo: memFree=1510728/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=114912 CPUtime=1361.96
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 27585 0 0 0 136166 30 0 0 25 0 1 0 248354516 117669888 27268 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 28728 27268 170 317 0 28407 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 114912

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9002
/proc/meminfo: memFree=1509256/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=116476 CPUtime=1421.95
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 28008 0 0 0 142164 31 0 0 25 0 1 0 248354516 119271424 27625 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 29119 27625 170 317 0 28798 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 116476

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9002
/proc/meminfo: memFree=1507656/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=118316 CPUtime=1481.93
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 28441 0 0 0 148161 32 0 0 25 0 1 0 248354516 121155584 28025 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 29579 28025 170 317 0 29258 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 118316

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9002
/proc/meminfo: memFree=1506056/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=119884 CPUtime=1541.92
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 28833 0 0 0 154159 33 0 0 25 0 1 0 248354516 122761216 28417 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 29971 28417 170 317 0 29650 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 119884

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9002
/proc/meminfo: memFree=1504200/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=121728 CPUtime=1601.9
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 29297 0 0 0 160157 33 0 0 25 0 1 0 248354516 124649472 28881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563446 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 30432 28881 170 317 0 30111 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 121728

[startup+1662.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 9002
/proc/meminfo: memFree=1502600/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=123308 CPUtime=1661.9
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 29672 0 0 0 166155 35 0 0 25 0 1 0 248354516 126267392 29256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 30827 29256 170 317 0 30506 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 123308

[startup+1722.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 9002
/proc/meminfo: memFree=1500552/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=125696 CPUtime=1721.88
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 30220 0 0 0 172152 36 0 0 25 0 1 0 248354516 128712704 29771 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 31424 29771 170 317 0 31103 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 125696

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9002
/proc/meminfo: memFree=1499272/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=126736 CPUtime=1781.86
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 30528 0 0 0 178150 36 0 0 25 0 1 0 248354516 129777664 30079 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 31684 30079 170 317 0 31363 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 126736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9002
/proc/meminfo: memFree=1498888/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=127132 CPUtime=1800.07
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 30626 0 0 0 179970 37 0 0 25 0 1 0 248354516 130183168 30177 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 31783 30177 170 317 0 31462 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 127132

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9002
/proc/meminfo: memFree=1498888/2055920 swapFree=4158588/4192956
[pid=8999] ppid=8997 vsize=127132 CPUtime=1800.07
/proc/8999/stat : 8999 (oree) R 8997 8999 7029 0 -1 4194304 30626 0 0 0 179970 37 0 0 25 0 1 0 248354516 130183168 30177 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8999/statm: 31783 30177 170 317 0 31462 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 127132

Child status: 0
Real time (s): 1800.6
CPU time (s): 1800.16
CPU user time (s): 1799.77
CPU system time (s): 0.39094
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 127132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.39094
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30642
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= 7
involuntary context switches= 1531

runsolver used 1.40779 second user time and 4.04938 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue May  1 07:27:07 UTC 2007

IDJOB= 431281
IDBENCH= 48040
IDSOLVER= 172
FILE ID= node43/431281-1178004427

PBS_JOBID= 4728252

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=197-P1=29-P2=199-P3=251-P4=227-P5=257-P6=149-P7=53-B.opb
COMMAND LINE= oree /tmp/evaluation/431281-1178004427/instance-431281-1178004427.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-431281-1178004427 -o ROOT/results/node43/conversion-431281-1178004427 -C 600 -M 1800 /tmp/evaluation/431281-1178004427/substituteSizeProductKeyword /tmp/evaluation/431281-1178004427/instance-431281-1178004427.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-431281-1178004427 -o ROOT/results/node43/solver-431281-1178004427 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431281-1178004427/instance-431281-1178004427.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  83b6f70c71dbcf261c00790940be437e

RANDOM SEED= 320090052

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1620904 kB
Buffers:         36644 kB
Cached:         305696 kB
SwapCached:       2624 kB
Active:         103804 kB
Inactive:       262748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620904 kB
SwapTotal:     4192956 kB
SwapFree:      4158588 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          32176 kB
Slab:            53864 kB
Committed_AS:  2867852 kB
PageTables:       1900 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= 66563 MiB

End job on node43 on Tue May  1 07:57:10 UTC 2007