Trace number 430777

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) 1800.5 1801.04

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=211-P1=223-P2=251-P3=3-P4=107-B.opb
MD5SUM1cc97335e4341ed075b6e9adcc382d23
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 benchmark0.097984
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 variables96
Total number of constraints9
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 constraints9
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)256
Sum of products size (including duplicates)512
Number of different products256
Sum of products size512

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=352 #constraints=526 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
0.59/0.69	c restart after 401 decisions
0.80/0.88	c nbDecision=500 #constraints=996
1.59/1.70	c restart after 801 decisions
1.99/2.07	c nbDecision=1000 #constraints=1459
2.79/2.85	c nbDecision=1500 #constraints=1946
2.99/3.03	c restart after 1601 decisions
4.09/4.17	c nbDecision=2000 #constraints=2411
5.49/5.51	c nbDecision=2500 #constraints=2908
7.39/7.47	c nbDecision=3000 #constraints=3403
8.29/8.33	c restart after 3201 decisions
9.80/9.81	c nbDecision=3500 #constraints=3854
12.88/12.92	c nbDecision=4000 #constraints=4355
16.29/16.31	c nbDecision=4500 #constraints=4843
19.09/19.13	c nbDecision=5000 #constraints=5328
22.18/22.26	c nbDecision=5500 #constraints=5791
25.08/25.14	c nbDecision=6000 #constraints=6230
29.19/29.28	c restart after 6401 decisions
30.28/30.35	c nbDecision=6500 #constraints=6682
37.38/37.46	c nbDecision=7000 #constraints=7152
44.78/44.80	c nbDecision=7500 #constraints=7636
54.37/54.43	c nbDecision=8000 #constraints=8113
62.78/62.89	c nbDecision=8500 #constraints=8583
77.17/77.21	c nbDecision=9000 #constraints=9066
89.17/89.21	c nbDecision=9500 #constraints=9529
104.07/104.16	c nbDecision=10000 #constraints=10005
117.36/117.40	c nbDecision=10500 #constraints=10477
137.95/138.03	c nbDecision=11000 #constraints=10967
156.75/156.89	c nbDecision=11500 #constraints=11423
180.25/180.39	c nbDecision=12000 #constraints=11910
197.84/197.99	c nbDecision=12500 #constraints=12389
215.24/215.37	c restart after 12801 decisions
217.44/217.59	c nbDecision=13000 #constraints=12863
242.24/242.36	c nbDecision=13500 #constraints=13323
281.92/282.04	c nbDecision=14000 #constraints=13820
307.51/307.67	c nbDecision=14500 #constraints=14285
337.91/338.09	c nbDecision=15000 #constraints=14754
377.40/377.59	c nbDecision=15500 #constraints=15231
411.09/411.23	c nbDecision=16000 #constraints=15697
440.78/440.98	c nbDecision=16500 #constraints=16159
479.28/479.46	c nbDecision=17000 #constraints=16627
516.57/516.73	c nbDecision=17500 #constraints=17126
557.36/557.54	c nbDecision=18000 #constraints=17603
593.15/593.33	c nbDecision=18500 #constraints=18084
634.45/634.68	c nbDecision=19000 #constraints=18544
662.66/662.99	c nbDecision=19500 #constraints=18993
690.92/691.28	c nbDecision=20000 #constraints=19470
723.41/723.73	c nbDecision=20500 #constraints=19914
793.18/793.55	c nbDecision=21000 #constraints=20417
840.88/841.24	c nbDecision=21500 #constraints=20885
890.57/890.93	c nbDecision=22000 #constraints=21348
951.65/952.08	c nbDecision=22500 #constraints=21831
1025.33/1025.76	c nbDecision=23000 #constraints=22320
1080.32/1080.79	c nbDecision=23500 #constraints=22801
1112.01/1112.40	c nbDecision=24000 #constraints=23249
1148.30/1148.78	c nbDecision=24500 #constraints=23710
1201.39/1201.87	c nbDecision=25000 #constraints=24196
1279.27/1279.72	c nbDecision=25500 #constraints=24695
1296.47/1296.94	c restart after 25601 decisions
1347.95/1348.44	c nbDecision=26000 #constraints=25159
1458.93/1459.44	c nbDecision=26500 #constraints=25656
1569.30/1569.84	c nbDecision=27000 #constraints=26155
1662.48/1663.07	c nbDecision=27500 #constraints=26635
1742.06/1742.68	c nbDecision=28000 #constraints=27095
1800.06/1800.60	Received signal 15
1800.45/1801.02	
1800.45/1801.02	s UNKNOWN
1800.45/1801.02	
1800.45/1801.02	c user time= 1800.1 s
1800.45/1801.02	c system time= 0.373943 s
1800.45/1801.02	c wall clock time=1801.02

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430777-1177998620/instance-430777-1177998620.opb
mv /tmp/evaluation/430777-1177998620/instance-430777-1177998620.opb.tmp /tmp/evaluation/430777-1177998620/instance-430777-1177998620.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-430777-1177998620 -o ROOT/results/node43/solver-430777-1177998620 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430777-1177998620/instance-430777-1177998620.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 0.97 0.99 3/77 7729
/proc/meminfo: memFree=1624632/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=1468 CPUtime=0
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 247773780 1503232 177 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278900 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 367 177 132 317 0 46 0

[startup+0.0756391 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 7729
/proc/meminfo: memFree=1624632/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=1868 CPUtime=0.07
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 273 0 0 0 7 0 0 0 18 0 1 0 247773780 1912832 256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558551 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 467 256 139 317 0 146 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1868

[startup+0.102641 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 7729
/proc/meminfo: memFree=1624632/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=1868 CPUtime=0.1
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 291 0 0 0 10 0 0 0 18 0 1 0 247773780 1912832 274 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 467 274 139 317 0 146 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1868

[startup+0.301658 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 7729
/proc/meminfo: memFree=1624632/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=2392 CPUtime=0.29
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 403 0 0 0 29 0 0 0 19 0 1 0 247773780 2449408 386 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134717863 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 598 386 139 317 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701692 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 7729
/proc/meminfo: memFree=1624632/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=3044 CPUtime=0.69
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 593 0 0 0 69 0 0 0 22 0 1 0 247773780 3117056 576 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746912 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 761 576 139 317 0 440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3044

[startup+1.50176 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 7730
/proc/meminfo: memFree=1622256/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=4352 CPUtime=1.49
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 896 0 0 0 149 0 0 0 25 0 1 0 247773780 4456448 879 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 1088 879 139 317 0 767 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4352

[startup+3.1019 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 7730
/proc/meminfo: memFree=1620464/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=7716 CPUtime=3.09
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 1743 0 0 0 309 0 0 0 25 0 1 0 247773780 7901184 1726 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 1929 1726 139 317 0 1608 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7716

[startup+6.30118 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 7730
/proc/meminfo: memFree=1614648/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=12156 CPUtime=6.29
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 2842 0 0 0 628 1 0 0 25 0 1 0 247773780 12447744 2825 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713872 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 3039 2825 139 317 0 2718 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12156

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 7730
/proc/meminfo: memFree=1609160/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=17152 CPUtime=12.69
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 4069 0 0 0 1267 2 0 0 25 0 1 0 247773780 17563648 4052 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564046 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 4288 4052 170 317 0 3967 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17152

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 7730
/proc/meminfo: memFree=1601032/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=24924 CPUtime=25.48
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 6017 0 0 0 2544 4 0 0 25 0 1 0 247773780 25522176 6000 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 6231 6000 170 317 0 5910 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24924

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 7730
/proc/meminfo: memFree=1594248/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=31952 CPUtime=51.08
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 7698 0 0 0 5102 6 0 0 25 0 1 0 247773780 32718848 7681 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 7988 7681 170 317 0 7667 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31952

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 7730
/proc/meminfo: memFree=1586120/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=40324 CPUtime=102.27
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 9746 0 0 0 10219 8 0 0 25 0 1 0 247773780 41291776 9672 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 10081 9672 170 317 0 9760 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 40324

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7730
/proc/meminfo: memFree=1580296/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=46324 CPUtime=162.25
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 11199 0 0 0 16215 10 0 0 25 0 1 0 247773780 47435776 11125 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 11581 11125 170 317 0 11260 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 46324

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7730
/proc/meminfo: memFree=1574152/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=52908 CPUtime=222.23
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 12713 0 0 0 22211 12 0 0 25 0 1 0 247773780 54177792 12639 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 13227 12639 170 317 0 12906 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 52908

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7730
/proc/meminfo: memFree=1570952/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=56196 CPUtime=282.22
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 13494 0 0 0 28209 13 0 0 25 0 1 0 247773780 57544704 13420 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 14049 13420 170 317 0 13728 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 56196

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7730
/proc/meminfo: memFree=1566984/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=60036 CPUtime=342.21
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 14465 0 0 0 34206 15 0 0 25 0 1 0 247773780 61476864 14391 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 15009 14391 170 317 0 14688 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 60036

[startup+402.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 7730
/proc/meminfo: memFree=1563976/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=63140 CPUtime=402.19
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 15212 0 0 0 40203 16 0 0 25 0 1 0 247773780 64655360 15138 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604372 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 15785 15138 170 317 0 15464 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 63140

[startup+462.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 7730
/proc/meminfo: memFree=1559560/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=67832 CPUtime=462.18
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 16334 0 0 0 46200 18 0 0 25 0 1 0 247773780 69459968 16147 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 16958 16147 170 317 0 16637 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 67832

[startup+522.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 7730
/proc/meminfo: memFree=1557384/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=70208 CPUtime=522.17
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 16928 0 0 0 52198 19 0 0 25 0 1 0 247773780 71892992 16741 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 17552 16741 170 317 0 17231 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 70208

[startup+582.301 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 7730
/proc/meminfo: memFree=1554312/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=72912 CPUtime=582.15
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 17666 0 0 0 58195 20 0 0 25 0 1 0 247773780 74661888 17479 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 18228 17479 170 317 0 17907 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 72912

[startup+642.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/84 7756
/proc/meminfo: memFree=1549912/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=76028 CPUtime=642.13
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 18418 0 0 0 64191 22 0 0 25 0 1 0 247773780 77852672 18231 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718354 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 19007 18231 170 317 0 18686 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 76028


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7928
/proc/meminfo: memFree=1540168/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=88632 CPUtime=881.96
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 21078 0 0 0 88172 24 0 0 25 0 1 0 247773780 90759168 20891 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604330 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 22158 20891 170 317 0 21837 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 88632

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7928
/proc/meminfo: memFree=1538184/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=90492 CPUtime=941.95
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 21571 0 0 0 94170 25 0 0 25 0 1 0 247773780 92663808 21384 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718671 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 22623 21384 170 317 0 22302 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 90492

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7928
/proc/meminfo: memFree=1536776/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=92008 CPUtime=1001.94
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 21920 0 0 0 100168 26 0 0 25 0 1 0 247773780 94216192 21733 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 23002 21733 170 317 0 22681 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 92008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7928
/proc/meminfo: memFree=1534728/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=94364 CPUtime=1061.93
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 22447 0 0 0 106166 27 0 0 25 0 1 0 247773780 96628736 22260 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 23591 22260 170 317 0 23270 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 94364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7928
/proc/meminfo: memFree=1532104/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=97080 CPUtime=1121.91
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 23107 0 0 0 112163 28 0 0 25 0 1 0 247773780 99409920 22920 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 24270 22920 170 317 0 23949 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 97080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7928
/proc/meminfo: memFree=1529096/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=99736 CPUtime=1181.9
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 23825 0 0 0 118160 30 0 0 25 0 1 0 247773780 102129664 23638 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 24934 23638 170 317 0 24613 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 99736

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7928
/proc/meminfo: memFree=1527688/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=101308 CPUtime=1241.88
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 24196 0 0 0 124158 30 0 0 25 0 1 0 247773780 103739392 23976 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 25327 23976 170 317 0 25006 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 101308

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7928
/proc/meminfo: memFree=1525448/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=103872 CPUtime=1301.87
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 24781 0 0 0 130155 32 0 0 25 0 1 0 247773780 106364928 24528 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 25968 24528 170 317 0 25647 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 103872

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7928
/proc/meminfo: memFree=1524552/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=105040 CPUtime=1361.85
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 25022 0 0 0 136153 32 0 0 25 0 1 0 247773780 107560960 24736 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 26260 24736 170 317 0 25939 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 105040

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7928
/proc/meminfo: memFree=1523528/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=106072 CPUtime=1421.84
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 25309 0 0 0 142151 33 0 0 25 0 1 0 247773780 108617728 24990 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 26518 24990 170 317 0 26197 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 106072

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7928
/proc/meminfo: memFree=1522504/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=106988 CPUtime=1481.82
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 25568 0 0 0 148149 33 0 0 25 0 1 0 247773780 109555712 25249 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 26747 25249 170 317 0 26426 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 106988

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7928
/proc/meminfo: memFree=1521480/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=107944 CPUtime=1541.81
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 25828 0 0 0 154147 34 0 0 25 0 1 0 247773780 110534656 25509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 26986 25509 170 317 0 26665 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 107944

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7928
/proc/meminfo: memFree=1520456/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=109016 CPUtime=1601.79
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 26125 0 0 0 160145 34 0 0 25 0 1 0 247773780 111632384 25773 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 27254 25773 170 317 0 26933 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 109016

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7928
/proc/meminfo: memFree=1519048/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=110464 CPUtime=1661.78
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 26494 0 0 0 166143 35 0 0 25 0 1 0 247773780 113115136 26109 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 27616 26109 170 317 0 27295 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 110464

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7928
/proc/meminfo: memFree=1517768/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=111628 CPUtime=1721.77
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 26814 0 0 0 172141 36 0 0 25 0 1 0 247773780 114307072 26429 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 27907 26429 170 317 0 27586 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 111628

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7928
/proc/meminfo: memFree=1516232/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=112924 CPUtime=1781.76
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 27185 0 0 0 178139 37 0 0 25 0 1 0 247773780 115634176 26800 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 28231 26800 170 317 0 27910 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 112924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7928
/proc/meminfo: memFree=1515976/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=113184 CPUtime=1800.06
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 27250 0 0 0 179969 37 0 0 25 0 1 0 247773780 115900416 26865 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 28296 26865 170 317 0 27975 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 113184

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

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7928
/proc/meminfo: memFree=1515976/2055920 swapFree=4158588/4192956
[pid=7729] ppid=7727 vsize=113316 CPUtime=1800.45
/proc/7729/stat : 7729 (oree) R 7727 7729 7029 0 -1 4194304 27252 0 0 0 180008 37 0 0 25 0 1 0 247773780 116035584 26867 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7729/statm: 28329 26867 170 317 0 28008 0
Current children cumulated CPU time (s) 1800.45
Current children cumulated vsize (KiB) 113316

Child status: 0
Real time (s): 1801.04
CPU time (s): 1800.5
CPU user time (s): 1800.11
CPU system time (s): 0.39094
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 113316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.11
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= 27268
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= 2661

runsolver used 1.3408 second user time and 4.05438 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue May  1 05:50:20 UTC 2007

IDJOB= 430777
IDBENCH= 48004
IDSOLVER= 172
FILE ID= node43/430777-1177998620

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=211-P1=223-P2=251-P3=3-P4=107-B.opb
COMMAND LINE= oree /tmp/evaluation/430777-1177998620/instance-430777-1177998620.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-430777-1177998620 -o ROOT/results/node43/conversion-430777-1177998620 -C 600 -M 1800 /tmp/evaluation/430777-1177998620/substituteSizeProductKeyword /tmp/evaluation/430777-1177998620/instance-430777-1177998620.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-430777-1177998620 -o ROOT/results/node43/solver-430777-1177998620 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430777-1177998620/instance-430777-1177998620.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  1cc97335e4341ed075b6e9adcc382d23

RANDOM SEED= 209512358

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:       1624976 kB
Buffers:         33436 kB
Cached:         305368 kB
SwapCached:       2624 kB
Active:          94348 kB
Inactive:       268100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624976 kB
SwapTotal:     4192956 kB
SwapFree:      4158588 kB
Dirty:            1400 kB
Writeback:           0 kB
Mapped:          31660 kB
Slab:            53844 kB
Committed_AS:  2855456 kB
PageTables:       1896 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 06:20:22 UTC 2007