Trace number 430525

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) 1800.32 1801.09

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=137-P1=101-P2=5-P3=409-P4=419-P5=401-P6=61-P7=239-B.opb
MD5SUMe808e428ddeed4827e7f6cc4dcf60aa4
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 benchmark0.236963
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 variables189
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 constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)567
Sum of products size (including duplicates)1134
Number of different products567
Sum of products size1134

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=756 #constraints=1157 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
0.79/0.85	c restart after 401 decisions
1.00/1.07	c nbDecision=500 #constraints=1619
1.79/1.88	c restart after 801 decisions
2.39/2.40	c nbDecision=1000 #constraints=2080
3.49/3.60	c nbDecision=1500 #constraints=2555
3.79/3.83	c restart after 1601 decisions
5.39/5.44	c nbDecision=2000 #constraints=3028
7.39/7.49	c nbDecision=2500 #constraints=3515
9.49/9.56	c nbDecision=3000 #constraints=4016
10.19/10.22	c restart after 3201 decisions
11.99/12.05	c nbDecision=3500 #constraints=4459
15.79/15.88	c nbDecision=4000 #constraints=4936
17.68/17.72	c nbDecision=4500 #constraints=5435
19.09/19.18	c nbDecision=5000 #constraints=5923
21.08/21.10	c nbDecision=5500 #constraints=6427
23.97/24.00	c nbDecision=6000 #constraints=6910
24.88/24.96	c restart after 6401 decisions
25.58/25.62	c nbDecision=6500 #constraints=7381
31.87/31.90	c nbDecision=7000 #constraints=7885
36.46/36.57	c nbDecision=7500 #constraints=8372
42.16/42.30	c nbDecision=8000 #constraints=8870
50.06/50.16	c nbDecision=8500 #constraints=9374
57.56/57.65	c nbDecision=9000 #constraints=9860
62.26/62.31	c nbDecision=9500 #constraints=10349
65.86/65.96	c nbDecision=10000 #constraints=10836
66.96/67.07	c nbDecision=10500 #constraints=11310
68.85/68.99	c nbDecision=11000 #constraints=11782
71.94/72.03	c nbDecision=11500 #constraints=12274
76.95/77.03	c nbDecision=12000 #constraints=12760
84.23/84.36	c nbDecision=12500 #constraints=13261
90.54/90.62	c restart after 12801 decisions
93.63/93.75	c nbDecision=13000 #constraints=13706
100.23/100.38	c nbDecision=13500 #constraints=14208
110.13/110.23	c nbDecision=14000 #constraints=14687
123.48/123.67	c nbDecision=14500 #constraints=15182
132.58/132.78	c nbDecision=15000 #constraints=15669
150.17/150.31	c nbDecision=15500 #constraints=16168
169.16/169.35	c nbDecision=16000 #constraints=16669
192.05/192.27	c nbDecision=16500 #constraints=17172
217.73/217.94	c nbDecision=17000 #constraints=17670
232.83/233.06	c nbDecision=17500 #constraints=18144
253.31/253.54	c nbDecision=18000 #constraints=18633
289.31/289.57	c nbDecision=18500 #constraints=19123
324.39/324.64	c nbDecision=19000 #constraints=19616
345.88/346.11	c nbDecision=19500 #constraints=20053
377.77/378.02	c nbDecision=20000 #constraints=20556
406.96/407.29	c nbDecision=20500 #constraints=21022
437.85/438.10	c nbDecision=21000 #constraints=21478
478.24/478.59	c nbDecision=21500 #constraints=21975
516.32/516.66	c nbDecision=22000 #constraints=22478
547.50/547.80	c nbDecision=22500 #constraints=22966
606.19/606.56	c nbDecision=23000 #constraints=23422
656.36/656.74	c nbDecision=23500 #constraints=23897
712.35/712.73	c nbDecision=24000 #constraints=24397
775.21/775.62	c nbDecision=24500 #constraints=24896
839.49/839.99	c nbDecision=25000 #constraints=25396
893.17/893.63	c nbDecision=25500 #constraints=25880
906.57/907.06	c restart after 25601 decisions
918.86/919.38	c nbDecision=26000 #constraints=26323
972.34/972.89	c nbDecision=26500 #constraints=26805
1085.10/1085.68	c nbDecision=27000 #constraints=27304
1180.17/1180.75	c nbDecision=27500 #constraints=27792
1246.73/1247.39	c nbDecision=28000 #constraints=28248
1341.00/1341.64	c nbDecision=28500 #constraints=28745
1438.26/1438.97	c nbDecision=29000 #constraints=29231
1522.03/1522.75	c nbDecision=29500 #constraints=29723
1624.69/1625.49	c nbDecision=30000 #constraints=30220
1695.76/1696.52	c nbDecision=30500 #constraints=30696
1765.64/1766.48	c nbDecision=31000 #constraints=31151
1800.02/1800.80	Received signal 15
1800.22/1801.05	
1800.22/1801.05	s UNKNOWN
1800.22/1801.05	
1800.22/1801.05	c user time= 1799.87 s
1800.22/1801.05	c system time= 0.414936 s
1800.22/1801.05	c wall clock time=1801.06

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430525-1177996265/instance-430525-1177996265.opb
mv /tmp/evaluation/430525-1177996265/instance-430525-1177996265.opb.tmp /tmp/evaluation/430525-1177996265/instance-430525-1177996265.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node40/watcher-430525-1177996265 -o ROOT/results/node40/solver-430525-1177996265 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430525-1177996265/instance-430525-1177996265.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: 1.00 1.00 1.00 3/77 18979
/proc/meminfo: memFree=1811384/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=1468 CPUtime=0
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 128506037 1503232 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/18979/statm: 367 175 132 317 0 46 0

[startup+0.030155 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18979
/proc/meminfo: memFree=1811384/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=2048 CPUtime=0.02
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 314 0 0 0 2 0 0 0 18 0 1 0 128506037 2097152 297 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272673 0 0 4096 17474 0 0 0 17 0 0 0
/proc/18979/statm: 512 297 139 317 0 191 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2048

[startup+0.101168 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18979
/proc/meminfo: memFree=1811384/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=2180 CPUtime=0.09
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 351 0 0 0 9 0 0 0 18 0 1 0 128506037 2232320 334 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270568 0 0 4096 17474 0 0 0 17 0 0 0
/proc/18979/statm: 545 334 139 317 0 224 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2180

[startup+0.30121 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18979
/proc/meminfo: memFree=1811384/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=2568 CPUtime=0.29
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 459 0 0 0 29 0 0 0 19 0 1 0 128506037 2629632 442 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 0 0 0
/proc/18979/statm: 642 442 139 317 0 321 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2568

[startup+0.701295 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18979
/proc/meminfo: memFree=1811384/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=3348 CPUtime=0.69
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 644 0 0 0 69 0 0 0 23 0 1 0 128506037 3428352 627 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 0 0 0
/proc/18979/statm: 837 627 139 317 0 516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3348

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18980
/proc/meminfo: memFree=1809008/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=4520 CPUtime=1.49
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 943 0 0 0 149 0 0 0 25 0 1 0 128506037 4628480 926 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134559563 0 0 4096 17474 0 0 0 17 0 0 0
/proc/18979/statm: 1130 926 139 317 0 809 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4520

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18980
/proc/meminfo: memFree=1807216/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=7140 CPUtime=3.09
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 1594 0 0 0 309 0 0 0 25 0 1 0 128506037 7311360 1577 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 0 0 0
/proc/18979/statm: 1785 1577 139 317 0 1464 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7140

[startup+6.30246 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18980
/proc/meminfo: memFree=1802288/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=11064 CPUtime=6.3
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 2563 0 0 0 629 1 0 0 25 0 1 0 128506037 11329536 2546 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604372 0 0 4096 17474 0 0 0 17 0 0 0
/proc/18979/statm: 2766 2546 139 317 0 2445 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 11064

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18980
/proc/meminfo: memFree=1795896/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=17216 CPUtime=12.69
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 4078 0 0 0 1267 2 0 0 25 0 1 0 128506037 17629184 4061 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270588 0 0 4096 17474 0 0 0 17 0 0 0
/proc/18979/statm: 4304 4061 139 317 0 3983 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17216

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18980
/proc/meminfo: memFree=1782776/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=30144 CPUtime=25.48
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 7289 0 0 0 2544 4 0 0 25 0 1 0 128506037 30867456 7272 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/18979/statm: 7536 7272 139 317 0 7215 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30144

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18980
/proc/meminfo: memFree=1773560/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=40040 CPUtime=51.06
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 9662 0 0 0 5100 6 0 0 25 0 1 0 128506037 41000960 9587 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/18979/statm: 10010 9587 139 317 0 9689 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 40040

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18980
/proc/meminfo: memFree=1750904/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=62624 CPUtime=102.23
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 15235 0 0 0 10213 10 0 0 25 0 1 0 128506037 64126976 15160 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718671 0 0 4096 17474 0 0 0 17 0 0 0
/proc/18979/statm: 15656 15160 139 317 0 15335 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 62624

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18980
/proc/meminfo: memFree=1741560/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=72528 CPUtime=162.15
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 17581 0 0 0 16202 13 0 0 25 0 1 0 128506037 74268672 17506 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 18132 17506 139 317 0 17811 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 72528

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18980
/proc/meminfo: memFree=1735864/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=78664 CPUtime=222.13
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 19092 0 0 0 22198 15 0 0 25 0 1 0 128506037 80551936 18903 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 19666 18903 139 317 0 19345 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 78664

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18980
/proc/meminfo: memFree=1729784/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=84892 CPUtime=282.11
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 20638 0 0 0 28194 17 0 0 25 0 1 0 128506037 86929408 20449 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 21223 20449 170 317 0 20902 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 84892

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18980
/proc/meminfo: memFree=1725624/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=89476 CPUtime=342.08
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 21666 0 0 0 34190 18 0 0 25 0 1 0 128506037 91623424 21477 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604243 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 22369 21477 170 317 0 22048 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 89476

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18980
/proc/meminfo: memFree=1721656/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=93700 CPUtime=402.06
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 22652 0 0 0 40186 20 0 0 25 0 1 0 128506037 95948800 22463 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 23425 22463 170 317 0 23104 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 93700

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18982
/proc/meminfo: memFree=1717752/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=97748 CPUtime=462.04
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 23609 0 0 0 46182 22 0 0 25 0 1 0 128506037 100093952 23420 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564062 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 24437 23420 170 317 0 24116 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 97748

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18982
/proc/meminfo: memFree=1714424/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=101372 CPUtime=522.02
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 24448 0 0 0 52179 23 0 0 25 0 1 0 128506037 103804928 24259 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 25343 24259 170 317 0 25022 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 101372

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18982
/proc/meminfo: memFree=1710776/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=105392 CPUtime=581.99
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 25347 0 0 0 58175 24 0 0 25 0 1 0 128506037 107921408 25158 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 26348 25158 170 317 0 26027 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 105392

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18982
/proc/meminfo: memFree=1708344/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=107676 CPUtime=641.97
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 25944 0 0 0 64172 25 0 0 25 0 1 0 128506037 110260224 25755 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 26919 25755 170 317 0 26598 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 107676


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18982
/proc/meminfo: memFree=1699128/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=117288 CPUtime=881.88
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 28219 0 0 0 88159 29 0 0 25 0 1 0 128506037 120102912 28030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 29322 28030 170 317 0 29001 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 117288

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18982
/proc/meminfo: memFree=1695352/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=121252 CPUtime=941.85
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 29144 0 0 0 94156 29 0 0 25 0 1 0 128506037 124162048 28955 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 30313 28955 170 317 0 29992 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 121252

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18982
/proc/meminfo: memFree=1694520/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=122312 CPUtime=1001.82
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 29383 0 0 0 100152 30 0 0 25 0 1 0 128506037 125247488 29194 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 30578 29194 170 317 0 30257 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 122312

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18982
/proc/meminfo: memFree=1693432/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=123500 CPUtime=1061.8
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 29676 0 0 0 106149 31 0 0 25 0 1 0 128506037 126464000 29487 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 30875 29487 170 317 0 30554 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 123500

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18982
/proc/meminfo: memFree=1691960/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=124924 CPUtime=1121.78
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 30021 0 0 0 112146 32 0 0 25 0 1 0 128506037 127922176 29832 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 31231 29832 170 317 0 30910 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 124924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18982
/proc/meminfo: memFree=1690552/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=126536 CPUtime=1181.76
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 30408 0 0 0 118143 33 0 0 25 0 1 0 128506037 129572864 30219 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 31634 30219 170 317 0 31313 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 126536

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18982
/proc/meminfo: memFree=1689016/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=127844 CPUtime=1241.73
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 30754 0 0 0 124140 33 0 0 25 0 1 0 128506037 130912256 30565 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 31961 30565 170 317 0 31640 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 127844

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18982
/proc/meminfo: memFree=1687480/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=129380 CPUtime=1301.72
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 31125 0 0 0 130138 34 0 0 25 0 1 0 128506037 132485120 30936 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563622 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 32345 30936 170 317 0 32024 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 129380

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18982
/proc/meminfo: memFree=1686264/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=130692 CPUtime=1361.69
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 31424 0 0 0 136134 35 0 0 25 0 1 0 128506037 133828608 31235 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 32673 31235 170 317 0 32352 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 130692

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18982
/proc/meminfo: memFree=1684792/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=132200 CPUtime=1421.67
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 31786 0 0 0 142131 36 0 0 25 0 1 0 128506037 135372800 31597 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 33050 31597 170 317 0 32729 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 132200

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18982
/proc/meminfo: memFree=1683576/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=133892 CPUtime=1481.64
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 32180 0 0 0 148128 36 0 0 25 0 1 0 128506037 137105408 31892 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 33473 31892 170 317 0 33152 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 133892

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18982
/proc/meminfo: memFree=1681912/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=135860 CPUtime=1541.62
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 32622 0 0 0 154125 37 0 0 25 0 1 0 128506037 139120640 32301 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 33965 32301 170 317 0 33644 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 135860

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18982
/proc/meminfo: memFree=1680632/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=137412 CPUtime=1601.6
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 32967 0 0 0 160122 38 0 0 25 0 1 0 128506037 140709888 32613 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 34353 32613 170 317 0 34032 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 137412

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18982
/proc/meminfo: memFree=1679224/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=138840 CPUtime=1661.58
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 33382 0 0 0 166119 39 0 0 25 0 1 0 128506037 142172160 32995 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564080 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 34710 32995 170 317 0 34389 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 138840

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18982
/proc/meminfo: memFree=1676856/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=140920 CPUtime=1721.55
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 33972 0 0 0 172115 40 0 0 25 0 1 0 128506037 144302080 33552 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 35230 33552 170 317 0 34909 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 140920

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18982
/proc/meminfo: memFree=1675512/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=142472 CPUtime=1781.53
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 34343 0 0 0 178112 41 0 0 25 0 1 0 128506037 145891328 33857 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 35618 33857 170 317 0 35297 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 142472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18982
/proc/meminfo: memFree=1675192/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=142732 CPUtime=1800.02
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 34418 0 0 0 179961 41 0 0 25 0 1 0 128506037 146157568 33932 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 35683 33932 170 317 0 35362 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 142732

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 18982
/proc/meminfo: memFree=1675192/2055920 swapFree=4157412/4192956
[pid=18979] ppid=18977 vsize=142732 CPUtime=1800.22
/proc/18979/stat : 18979 (oree) R 18977 18979 18331 0 -1 4194304 34419 0 0 0 179981 41 0 0 25 0 1 0 128506037 146157568 33933 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18979/statm: 35683 33933 170 317 0 35362 0
Current children cumulated CPU time (s) 1800.22
Current children cumulated vsize (KiB) 142732

Child status: 0
Real time (s): 1801.09
CPU time (s): 1800.32
CPU user time (s): 1799.88
CPU system time (s): 0.438933
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 142732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.438933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34435
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= 5940

runsolver used 1.40579 second user time and 4.05138 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Tue May  1 05:11:05 UTC 2007

IDJOB= 430525
IDBENCH= 47986
IDSOLVER= 172
FILE ID= node40/430525-1177996265

PBS_JOBID= 4728237

Free space on /tmp= 66543 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=9-P0=137-P1=101-P2=5-P3=409-P4=419-P5=401-P6=61-P7=239-B.opb
COMMAND LINE= oree /tmp/evaluation/430525-1177996265/instance-430525-1177996265.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-430525-1177996265 -o ROOT/results/node40/conversion-430525-1177996265 -C 600 -M 1800 /tmp/evaluation/430525-1177996265/substituteSizeProductKeyword /tmp/evaluation/430525-1177996265/instance-430525-1177996265.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-430525-1177996265 -o ROOT/results/node40/solver-430525-1177996265 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430525-1177996265/instance-430525-1177996265.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  e808e428ddeed4827e7f6cc4dcf60aa4

RANDOM SEED= 544616630

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1811856 kB
Buffers:         24148 kB
Cached:         132120 kB
SwapCached:      15024 kB
Active:          50068 kB
Inactive:       129584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811856 kB
SwapTotal:     4192956 kB
SwapFree:      4157412 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          30320 kB
Slab:            49776 kB
Committed_AS:  1171784 kB
PageTables:       1932 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= 66543 MiB

End job on node40 on Tue May  1 05:41:08 UTC 2007