Trace number 431897

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) 1800.77 1801.23

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=149-P1=191-P2=149-P3=191-B.opb
MD5SUMcc19af3381948bbdeb155f7d94c524f8
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 benchmark0.070988
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 variables72
Total number of constraints7
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 constraints7
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)192
Sum of products size (including duplicates)384
Number of different products192
Sum of products size384

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=264 #constraints=395 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.49/0.52	c restart after 401 decisions
0.59/0.66	c nbDecision=500 #constraints=819
1.10/1.13	c restart after 801 decisions
1.29/1.39	c nbDecision=1000 #constraints=1263
2.59/2.68	c nbDecision=1500 #constraints=1722
2.79/2.88	c restart after 1601 decisions
3.89/3.90	c nbDecision=2000 #constraints=2191
7.09/7.10	c nbDecision=2500 #constraints=2693
10.99/11.08	c nbDecision=3000 #constraints=3170
12.79/12.80	c restart after 3201 decisions
16.40/16.41	c nbDecision=3500 #constraints=3615
23.48/23.56	c nbDecision=4000 #constraints=4090
32.49/32.57	c nbDecision=4500 #constraints=4573
40.28/40.34	c nbDecision=5000 #constraints=5040
49.68/49.73	c nbDecision=5500 #constraints=5491
61.38/61.47	c nbDecision=6000 #constraints=5959
69.67/69.72	c restart after 6401 decisions
71.37/71.46	c nbDecision=6500 #constraints=6381
87.97/88.05	c nbDecision=7000 #constraints=6867
106.96/107.08	c nbDecision=7500 #constraints=7351
122.26/122.30	c nbDecision=8000 #constraints=7789
137.76/137.82	c nbDecision=8500 #constraints=8235
153.75/153.83	c nbDecision=9000 #constraints=8686
172.25/172.32	c nbDecision=9500 #constraints=9174
194.74/194.84	c nbDecision=10000 #constraints=9666
214.14/214.21	c nbDecision=10500 #constraints=10141
230.83/230.95	c nbDecision=11000 #constraints=10593
252.83/252.97	c nbDecision=11500 #constraints=11061
287.51/287.65	c nbDecision=12000 #constraints=11545
312.22/312.31	c nbDecision=12500 #constraints=11985
330.70/330.83	c restart after 12801 decisions
344.10/344.22	c nbDecision=13000 #constraints=12439
380.20/380.30	c nbDecision=13500 #constraints=12930
411.38/411.51	c nbDecision=14000 #constraints=13378
437.18/437.39	c nbDecision=14500 #constraints=13843
487.77/487.93	c nbDecision=15000 #constraints=14340
507.86/508.09	c nbDecision=15500 #constraints=14811
538.95/539.17	c nbDecision=16000 #constraints=15287
600.73/600.92	c nbDecision=16500 #constraints=15767
648.73/648.90	c nbDecision=17000 #constraints=16256
699.71/699.92	c nbDecision=17500 #constraints=16734
744.51/744.76	c nbDecision=18000 #constraints=17185
778.20/778.44	c nbDecision=18500 #constraints=17624
829.68/829.94	c nbDecision=19000 #constraints=18095
887.76/888.07	c nbDecision=19500 #constraints=18576
931.36/931.65	c nbDecision=20000 #constraints=19038
985.04/985.36	c nbDecision=20500 #constraints=19531
1036.63/1036.96	c nbDecision=21000 #constraints=19993
1079.52/1079.85	c nbDecision=21500 #constraints=20432
1106.11/1106.41	c nbDecision=22000 #constraints=20902
1162.99/1163.38	c nbDecision=22500 #constraints=21369
1226.68/1227.05	c nbDecision=23000 #constraints=21840
1282.67/1283.02	c nbDecision=23500 #constraints=22311
1342.65/1343.09	c nbDecision=24000 #constraints=22778
1407.03/1407.40	c nbDecision=24500 #constraints=23248
1462.72/1463.11	c nbDecision=25000 #constraints=23692
1524.71/1525.12	c nbDecision=25500 #constraints=24168
1534.60/1535.05	c restart after 25601 decisions
1590.49/1590.94	c nbDecision=26000 #constraints=24616
1653.57/1654.04	c nbDecision=26500 #constraints=25082
1708.35/1708.84	c nbDecision=27000 #constraints=25544
1800.04/1800.50	Received signal 15
1800.73/1801.20	
1800.73/1801.20	s UNKNOWN
1800.73/1801.20	
1800.73/1801.20	c user time= 1800.39 s
1800.73/1801.20	c system time= 0.355945 s
1800.73/1801.20	c wall clock time=1801.21

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431897-1178011608/instance-431897-1178011608.opb
mv /tmp/evaluation/431897-1178011608/instance-431897-1178011608.opb.tmp /tmp/evaluation/431897-1178011608/instance-431897-1178011608.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node44/watcher-431897-1178011608 -o ROOT/results/node44/solver-431897-1178011608 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431897-1178011608/instance-431897-1178011608.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.91 0.96 0.98 3/77 17962
/proc/meminfo: memFree=1829952/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=1600 CPUtime=0
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 249072558 1638400 191 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 400 191 137 317 0 79 0

[startup+0.029331 s]
/proc/loadavg: 0.91 0.96 0.98 3/77 17962
/proc/meminfo: memFree=1829952/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=1732 CPUtime=0.02
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 236 0 0 0 2 0 0 0 18 0 1 0 249072558 1773568 219 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541749 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 433 219 139 317 0 112 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1732

[startup+0.101338 s]
/proc/loadavg: 0.91 0.96 0.98 3/77 17962
/proc/meminfo: memFree=1829952/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=1864 CPUtime=0.09
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 277 0 0 0 9 0 0 0 18 0 1 0 249072558 1908736 260 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710753 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 466 260 139 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301359 s]
/proc/loadavg: 0.91 0.96 0.98 3/77 17962
/proc/meminfo: memFree=1829952/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=2512 CPUtime=0.29
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 461 0 0 0 29 0 0 0 19 0 1 0 249072558 2572288 444 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 628 444 139 317 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2512

[startup+0.701399 s]
/proc/loadavg: 0.91 0.96 0.98 3/77 17962
/proc/meminfo: memFree=1829952/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=3692 CPUtime=0.69
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 723 0 0 0 69 0 0 0 22 0 1 0 249072558 3780608 706 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 923 706 139 317 0 602 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3692

[startup+1.50148 s]
/proc/loadavg: 0.91 0.96 0.98 3/78 17963
/proc/meminfo: memFree=1826936/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=5556 CPUtime=1.49
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 1186 0 0 0 149 0 0 0 25 0 1 0 249072558 5689344 1169 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 1389 1169 139 317 0 1068 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5556

[startup+3.10165 s]
/proc/loadavg: 0.91 0.96 0.98 2/78 17963
/proc/meminfo: memFree=1824760/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=7644 CPUtime=3.1
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 1766 0 0 0 309 1 0 0 25 0 1 0 249072558 7827456 1749 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 1911 1749 170 317 0 1590 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7644

[startup+6.30198 s]
/proc/loadavg: 0.92 0.96 0.98 2/78 17963
/proc/meminfo: memFree=1820920/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=10516 CPUtime=6.29
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 2480 0 0 0 628 1 0 0 25 0 1 0 249072558 10768384 2463 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 2629 2463 170 317 0 2308 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10516

[startup+12.7016 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 17963
/proc/meminfo: memFree=1817792/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=13556 CPUtime=12.69
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 3201 0 0 0 1267 2 0 0 25 0 1 0 249072558 13881344 3184 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715645 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 3389 3184 170 317 0 3068 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13556

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 17963
/proc/meminfo: memFree=1814208/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=17012 CPUtime=25.48
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 4056 0 0 0 2545 3 0 0 25 0 1 0 249072558 17420288 4039 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 4253 4039 170 317 0 3932 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17012

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 17963
/proc/meminfo: memFree=1808768/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=23048 CPUtime=51.08
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 5455 0 0 0 5103 5 0 0 25 0 1 0 249072558 23601152 5438 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 5762 5438 170 317 0 5441 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23048

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 17963
/proc/meminfo: memFree=1801856/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=29860 CPUtime=102.27
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 7140 0 0 0 10221 6 0 0 25 0 1 0 249072558 30576640 7123 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 7465 7123 170 317 0 7144 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29860

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17963
/proc/meminfo: memFree=1795264/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=37352 CPUtime=162.25
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 8859 0 0 0 16217 8 0 0 25 0 1 0 249072558 38248448 8784 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 9338 8784 170 317 0 9017 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37352

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17963
/proc/meminfo: memFree=1789248/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=43548 CPUtime=222.23
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 10367 0 0 0 22214 9 0 0 25 0 1 0 249072558 44593152 10292 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712571 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 10887 10292 170 317 0 10566 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 43548

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17963
/proc/meminfo: memFree=1784896/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=47808 CPUtime=282.22
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 11425 0 0 0 28212 10 0 0 25 0 1 0 249072558 48955392 11350 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 11952 11350 170 317 0 11631 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 47808

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17963
/proc/meminfo: memFree=1781120/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=51940 CPUtime=342.2
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 12370 0 0 0 34209 11 0 0 25 0 1 0 249072558 53186560 12295 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 12985 12295 170 317 0 12664 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 51940

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17963
/proc/meminfo: memFree=1777600/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=55432 CPUtime=402.19
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 13251 0 0 0 40206 13 0 0 25 0 1 0 249072558 56762368 13176 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 13858 13176 170 317 0 13537 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 55432

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17963
/proc/meminfo: memFree=1774720/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=58052 CPUtime=462.17
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 13967 0 0 0 46203 14 0 0 25 0 1 0 249072558 59445248 13892 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718428 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 14513 13892 170 317 0 14192 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 58052

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17963
/proc/meminfo: memFree=1770560/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=62808 CPUtime=522.16
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 15011 0 0 0 52200 16 0 0 25 0 1 0 249072558 64315392 14936 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 15702 14936 170 317 0 15381 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 62808

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17963
/proc/meminfo: memFree=1768000/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=65344 CPUtime=582.14
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 15639 0 0 0 58197 17 0 0 25 0 1 0 249072558 66912256 15564 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 16336 15564 170 317 0 16015 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 65344

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17963
/proc/meminfo: memFree=1765952/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=67276 CPUtime=642.13
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 16138 0 0 0 64195 18 0 0 25 0 1 0 249072558 68890624 16063 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 16819 16063 170 317 0 16498 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 67276


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

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17965
/proc/meminfo: memFree=1752192/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=82860 CPUtime=1002.04
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 19682 0 0 0 100180 24 0 0 25 0 1 0 249072558 84848640 19493 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 20715 19493 170 317 0 20394 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 82860

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17965
/proc/meminfo: memFree=1749760/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=85360 CPUtime=1062.02
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 20276 0 0 0 106178 24 0 0 25 0 1 0 249072558 87408640 20087 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563625 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 21340 20087 170 317 0 21019 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 85360

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17965
/proc/meminfo: memFree=1746688/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=88248 CPUtime=1122
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 21043 0 0 0 112175 25 0 0 25 0 1 0 249072558 90365952 20854 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 22062 20854 170 317 0 21741 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 88248

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17965
/proc/meminfo: memFree=1744960/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=90128 CPUtime=1181.99
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 21485 0 0 0 118173 26 0 0 25 0 1 0 249072558 92291072 21296 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 22532 21296 170 317 0 22211 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 90128

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17965
/proc/meminfo: memFree=1743168/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=91832 CPUtime=1241.97
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 21896 0 0 0 124170 27 0 0 25 0 1 0 249072558 94035968 21707 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 22958 21707 170 317 0 22637 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 91832

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17965
/proc/meminfo: memFree=1740992/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=93788 CPUtime=1301.96
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 22411 0 0 0 130168 28 0 0 25 0 1 0 249072558 96038912 22222 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 23447 22222 170 317 0 23126 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 93788

[startup+1362.3 s]
/proc/loadavg: 1.06 0.99 0.98 2/78 17965
/proc/meminfo: memFree=1739264/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=95712 CPUtime=1361.94
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 22848 0 0 0 136165 29 0 0 25 0 1 0 249072558 98009088 22659 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 23928 22659 170 317 0 23607 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 95712

[startup+1422.31 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 17965
/proc/meminfo: memFree=1737408/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=97468 CPUtime=1421.93
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 23314 0 0 0 142163 30 0 0 25 0 1 0 249072558 99807232 23125 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 24367 23125 170 317 0 24046 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 97468

[startup+1482.3 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 17965
/proc/meminfo: memFree=1735680/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=99072 CPUtime=1481.91
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 23749 0 0 0 148160 31 0 0 25 0 1 0 249072558 101449728 23560 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 24768 23560 170 317 0 24447 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 99072

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 17965
/proc/meminfo: memFree=1733696/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=100784 CPUtime=1541.9
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 24228 0 0 0 154158 32 0 0 25 0 1 0 249072558 103202816 24039 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 25196 24039 170 317 0 24875 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 100784

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 17965
/proc/meminfo: memFree=1732096/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=102380 CPUtime=1601.88
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 24634 0 0 0 160155 33 0 0 25 0 1 0 249072558 104837120 24445 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 25595 24445 170 317 0 25274 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 102380

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 17965
/proc/meminfo: memFree=1730432/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=103936 CPUtime=1661.87
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 25049 0 0 0 166153 34 0 0 25 0 1 0 249072558 106430464 24860 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 25984 24860 170 317 0 25663 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 103936

[startup+1722.3 s]
/proc/loadavg: 1.04 1.00 0.99 2/78 17965
/proc/meminfo: memFree=1727872/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=107324 CPUtime=1721.86
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 25873 0 0 0 172151 35 0 0 25 0 1 0 249072558 109899776 25486 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 26831 25486 170 317 0 26510 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 107324

[startup+1782.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 17965
/proc/meminfo: memFree=1727168/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=107972 CPUtime=1781.84
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 26019 0 0 0 178149 35 0 0 25 0 1 0 249072558 110563328 25632 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563957 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 26993 25632 170 317 0 26672 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 107972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 17965
/proc/meminfo: memFree=1726976/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=108232 CPUtime=1800.04
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 26076 0 0 0 179969 35 0 0 25 0 1 0 249072558 110829568 25689 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 27058 25689 170 317 0 26737 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 108232

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

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

[startup+1800.61 s]
/proc/loadavg: 1.01 1.00 0.99 2/79 17966
/proc/meminfo: memFree=1726968/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=108232 CPUtime=1800.14
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 26077 0 0 0 179979 35 0 0 25 0 1 0 249072558 110829568 25690 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 27058 25690 170 317 0 26737 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 108232

[startup+1801 s]
/proc/loadavg: 1.01 1.00 0.99 2/79 17966
/proc/meminfo: memFree=1726968/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=108232 CPUtime=1800.53
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 26077 0 0 0 180018 35 0 0 25 0 1 0 249072558 110829568 25690 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 27058 25690 170 317 0 26737 0
Current children cumulated CPU time (s) 1800.53
Current children cumulated vsize (KiB) 108232

[startup+1801.2 s]
/proc/loadavg: 1.01 1.00 0.99 2/79 17966
/proc/meminfo: memFree=1726968/2055920 swapFree=4156220/4192956
[pid=17962] ppid=17960 vsize=108232 CPUtime=1800.73
/proc/17962/stat : 17962 (oree) R 17960 17962 16818 0 -1 4194304 26077 0 0 0 180038 35 0 0 25 0 1 0 249072558 110829568 25690 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17962/statm: 27058 25690 170 317 0 26737 0
Current children cumulated CPU time (s) 1800.73
Current children cumulated vsize (KiB) 108232

Child status: 0
Real time (s): 1801.23
CPU time (s): 1800.77
CPU user time (s): 1800.4
CPU system time (s): 0.373943
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 108232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.4
system time used= 0.373943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26093
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= 2879

runsolver used 1.3148 second user time and 4.16837 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Tue May  1 09:26:48 UTC 2007

IDJOB= 431897
IDBENCH= 48084
IDSOLVER= 172
FILE ID= node44/431897-1178011608

PBS_JOBID= 4728304

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=149-P1=191-P2=149-P3=191-B.opb
COMMAND LINE= oree /tmp/evaluation/431897-1178011608/instance-431897-1178011608.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-431897-1178011608 -o ROOT/results/node44/conversion-431897-1178011608 -C 600 -M 1800 /tmp/evaluation/431897-1178011608/substituteSizeProductKeyword /tmp/evaluation/431897-1178011608/instance-431897-1178011608.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-431897-1178011608 -o ROOT/results/node44/solver-431897-1178011608 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431897-1178011608/instance-431897-1178011608.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  cc19af3381948bbdeb155f7d94c524f8

RANDOM SEED= 911005794

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1830360 kB
Buffers:         31884 kB
Cached:         102616 kB
SwapCached:      13740 kB
Active:         101540 kB
Inactive:        57696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830360 kB
SwapTotal:     4192956 kB
SwapFree:      4156220 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          32772 kB
Slab:            51816 kB
Committed_AS:  1584712 kB
PageTables:       1736 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 node44 on Tue May  1 09:56:51 UTC 2007