Trace number 431071

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) 1800.1 1800.67

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=137-P1=127-P2=347-B.opb
MD5SUMac77720b7f5b87daca561007155fe585
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 benchmark0.061989
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 variables54
Total number of constraints5
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 constraints5
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)162
Sum of products size (including duplicates)324
Number of different products162
Sum of products size324

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=216 #constraints=332 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
0.89/0.92	c restart after 401 decisions
1.10/1.15	c nbDecision=500 #constraints=799
2.19/2.25	c restart after 801 decisions
2.39/2.48	c nbDecision=1000 #constraints=1272
4.69/4.77	c nbDecision=1500 #constraints=1752
5.40/5.45	c restart after 1601 decisions
7.39/7.47	c nbDecision=2000 #constraints=2230
12.18/12.22	c nbDecision=2500 #constraints=2722
16.79/16.83	c nbDecision=3000 #constraints=3173
18.29/18.39	c restart after 3201 decisions
22.29/22.38	c nbDecision=3500 #constraints=3573
28.68/28.76	c nbDecision=4000 #constraints=4041
40.58/40.67	c nbDecision=4500 #constraints=4533
52.37/52.44	c nbDecision=5000 #constraints=4980
67.47/67.59	c nbDecision=5500 #constraints=5458
82.17/82.25	c nbDecision=6000 #constraints=5947
92.77/92.81	c restart after 6401 decisions
97.37/97.46	c nbDecision=6500 #constraints=6412
122.17/122.27	c nbDecision=7000 #constraints=6912
149.35/149.47	c nbDecision=7500 #constraints=7412
169.25/169.35	c nbDecision=8000 #constraints=7877
197.64/197.77	c nbDecision=8500 #constraints=8377
219.54/219.63	c nbDecision=9000 #constraints=8864
239.83/239.90	c nbDecision=9500 #constraints=9352
271.10/271.27	c nbDecision=10000 #constraints=9836
306.52/306.73	c nbDecision=10500 #constraints=10314
339.99/340.24	c nbDecision=11000 #constraints=10790
378.58/378.85	c nbDecision=11500 #constraints=11267
421.17/421.46	c nbDecision=12000 #constraints=11771
460.16/460.44	c nbDecision=12500 #constraints=12245
485.75/486.06	c restart after 12801 decisions
507.04/507.34	c nbDecision=13000 #constraints=12708
548.14/548.50	c nbDecision=13500 #constraints=13202
586.43/586.72	c nbDecision=14000 #constraints=13672
629.12/629.49	c nbDecision=14500 #constraints=14145
672.71/673.04	c nbDecision=15000 #constraints=14627
732.79/733.16	c nbDecision=15500 #constraints=15119
783.08/783.43	c nbDecision=16000 #constraints=15594
835.27/835.66	c nbDecision=16500 #constraints=16026
898.55/898.92	c nbDecision=17000 #constraints=16517
948.43/948.80	c nbDecision=17500 #constraints=16987
998.72/999.19	c nbDecision=18000 #constraints=17449
1048.11/1048.56	c nbDecision=18500 #constraints=17915
1106.30/1106.71	c nbDecision=19000 #constraints=18389
1143.08/1143.53	c nbDecision=19500 #constraints=18845
1207.47/1207.96	c nbDecision=20000 #constraints=19316
1254.16/1254.64	c nbDecision=20500 #constraints=19797
1317.35/1317.89	c nbDecision=21000 #constraints=20292
1367.83/1368.32	c nbDecision=21500 #constraints=20758
1429.91/1430.44	c nbDecision=22000 #constraints=21225
1499.40/1499.97	c nbDecision=22500 #constraints=21718
1544.19/1544.73	c nbDecision=23000 #constraints=22177
1591.27/1591.89	c nbDecision=23500 #constraints=22646
1643.36/1643.97	c nbDecision=24000 #constraints=23109
1681.95/1682.57	c nbDecision=24500 #constraints=23580
1768.43/1769.00	c nbDecision=25000 #constraints=24067
1800.03/1800.60	Received signal 15
1800.03/1800.65	
1800.03/1800.65	s UNKNOWN
1800.03/1800.65	
1800.03/1800.65	c user time= 1799.69 s
1800.03/1800.65	c system time= 0.39394 s
1800.03/1800.65	c wall clock time=1800.65

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431071-1178002593/instance-431071-1178002593.opb
mv /tmp/evaluation/431071-1178002593/instance-431071-1178002593.opb.tmp /tmp/evaluation/431071-1178002593/instance-431071-1178002593.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-431071-1178002593 -o ROOT/results/node44/solver-431071-1178002593 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431071-1178002593/instance-431071-1178002593.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: 0.89 0.94 0.96 2/77 16446
/proc/meminfo: memFree=1833496/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=1600 CPUtime=0
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 248171067 1638400 189 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 400 190 138 317 0 79 0

[startup+0.023453 s]
/proc/loadavg: 0.89 0.94 0.96 2/77 16446
/proc/meminfo: memFree=1833496/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=1600 CPUtime=0.02
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 223 0 0 0 2 0 0 0 18 0 1 0 248171067 1638400 206 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 400 206 139 317 0 79 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1600

[startup+0.10146 s]
/proc/loadavg: 0.89 0.94 0.96 2/77 16446
/proc/meminfo: memFree=1833496/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=1732 CPUtime=0.09
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 261 0 0 0 9 0 0 0 18 0 1 0 248171067 1773568 244 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 433 244 139 317 0 112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1732

[startup+0.301481 s]
/proc/loadavg: 0.89 0.94 0.96 2/77 16446
/proc/meminfo: memFree=1833496/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=2256 CPUtime=0.29
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 370 0 0 0 29 0 0 0 19 0 1 0 248171067 2310144 353 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284215 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 564 353 139 317 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701521 s]
/proc/loadavg: 0.89 0.94 0.96 2/77 16446
/proc/meminfo: memFree=1833496/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=2920 CPUtime=0.69
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 551 0 0 0 69 0 0 0 22 0 1 0 248171067 2990080 534 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718324 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 730 534 139 317 0 409 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2920

[startup+1.50161 s]
/proc/loadavg: 0.89 0.94 0.96 2/78 16447
/proc/meminfo: memFree=1831440/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=3972 CPUtime=1.49
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 827 0 0 0 149 0 0 0 25 0 1 0 248171067 4067328 810 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718520 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 1026 811 139 317 0 705 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3972

[startup+3.10177 s]
/proc/loadavg: 0.89 0.94 0.96 2/78 16447
/proc/meminfo: memFree=1829904/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=6608 CPUtime=3.09
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 1466 0 0 0 308 1 0 0 25 0 1 0 248171067 6766592 1449 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278987 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 1652 1449 139 317 0 1331 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6608

[startup+6.3011 s]
/proc/loadavg: 0.90 0.94 0.96 2/78 16447
/proc/meminfo: memFree=1826320/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=8816 CPUtime=6.29
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 2018 0 0 0 628 1 0 0 25 0 1 0 248171067 9027584 2001 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718916 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 2204 2001 139 317 0 1883 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8816

[startup+12.7018 s]
/proc/loadavg: 0.90 0.94 0.96 2/78 16447
/proc/meminfo: memFree=1822552/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=12416 CPUtime=12.68
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 2908 0 0 0 1267 1 0 0 25 0 1 0 248171067 12713984 2891 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 3104 2892 170 317 0 2783 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12416

[startup+25.5011 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 16447
/proc/meminfo: memFree=1817816/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=16964 CPUtime=25.48
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 4054 0 0 0 2546 2 0 0 25 0 1 0 248171067 17371136 4037 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 4241 4037 170 317 0 3920 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16964

[startup+51.1017 s]
/proc/loadavg: 0.95 0.95 0.96 2/78 16447
/proc/meminfo: memFree=1812440/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=22860 CPUtime=51.07
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 5383 0 0 0 5104 3 0 0 25 0 1 0 248171067 23408640 5366 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 5715 5366 170 317 0 5394 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22860

[startup+102.306 s]
/proc/loadavg: 0.98 0.95 0.96 2/78 16447
/proc/meminfo: memFree=1805656/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=29616 CPUtime=102.27
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 7033 0 0 0 10222 5 0 0 25 0 1 0 248171067 30326784 7016 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 7404 7016 170 317 0 7083 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29616

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 16447
/proc/meminfo: memFree=1800472/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=34852 CPUtime=162.25
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 8314 0 0 0 16218 7 0 0 25 0 1 0 248171067 35688448 8297 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 8713 8297 170 317 0 8392 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34852

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 16447
/proc/meminfo: memFree=1795480/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=40344 CPUtime=222.23
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 9607 0 0 0 22214 9 0 0 25 0 1 0 248171067 41312256 9533 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 10086 9533 170 317 0 9765 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40344

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/84 16529
/proc/meminfo: memFree=1789704/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=45020 CPUtime=282.18
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 10728 0 0 0 28206 12 0 0 25 0 1 0 248171067 46100480 10654 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 11255 10654 170 317 0 10934 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 45020

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 16645
/proc/meminfo: memFree=1786520/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=49824 CPUtime=342.09
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 11772 0 0 0 34196 13 0 0 25 0 1 0 248171067 51019776 11698 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 12456 11698 170 317 0 12135 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 49824

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 16645
/proc/meminfo: memFree=1783576/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=53036 CPUtime=402.08
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 12503 0 0 0 40193 15 0 0 25 0 1 0 248171067 54308864 12429 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 13259 12429 170 317 0 12938 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 53036

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 16645
/proc/meminfo: memFree=1780696/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=56008 CPUtime=462.06
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 13264 0 0 0 46190 16 0 0 25 0 1 0 248171067 57352192 13190 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 14002 13190 170 317 0 13681 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 56008

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 16645
/proc/meminfo: memFree=1778200/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=58296 CPUtime=522.05
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 13884 0 0 0 52188 17 0 0 25 0 1 0 248171067 59695104 13810 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 14574 13810 170 317 0 14253 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 58296

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 16645
/proc/meminfo: memFree=1775320/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=61092 CPUtime=582.03
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 14600 0 0 0 58185 18 0 0 25 0 1 0 248171067 62558208 14526 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 15273 14526 170 317 0 14952 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 61092

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 16645
/proc/meminfo: memFree=1771992/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=64112 CPUtime=642.02
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 15410 0 0 0 64183 19 0 0 25 0 1 0 248171067 65650688 15336 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 16028 15336 170 317 0 15707 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 64112


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 16645
/proc/meminfo: memFree=1765528/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=71852 CPUtime=821.97
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 17034 0 0 0 82175 22 0 0 25 0 1 0 248171067 73576448 16960 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 17963 16960 170 317 0 17642 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 71852

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 16645
/proc/meminfo: memFree=1763416/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=74008 CPUtime=881.95
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 17539 0 0 0 88172 23 0 0 25 0 1 0 248171067 75784192 17465 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 18502 17465 170 317 0 18181 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 74008

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 16645
/proc/meminfo: memFree=1761048/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=77016 CPUtime=941.94
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 18244 0 0 0 94170 24 0 0 25 0 1 0 248171067 78864384 18057 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 19254 18057 170 317 0 18933 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 77016

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 16645
/proc/meminfo: memFree=1758808/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=79420 CPUtime=1001.92
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 18800 0 0 0 100167 25 0 0 25 0 1 0 248171067 81326080 18613 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 19855 18613 170 317 0 19534 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 79420

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 16645
/proc/meminfo: memFree=1756568/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=81772 CPUtime=1061.91
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 19366 0 0 0 106165 26 0 0 25 0 1 0 248171067 83734528 19179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 20443 19179 170 317 0 20122 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 81772

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 16645
/proc/meminfo: memFree=1754456/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=83884 CPUtime=1121.89
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 19890 0 0 0 112162 27 0 0 25 0 1 0 248171067 85897216 19703 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 20971 19703 170 317 0 20650 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 83884

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 16645
/proc/meminfo: memFree=1751832/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=86512 CPUtime=1181.88
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 20545 0 0 0 118160 28 0 0 25 0 1 0 248171067 88588288 20358 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 21628 20358 170 317 0 21307 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 86512

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 16645
/proc/meminfo: memFree=1749400/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=88936 CPUtime=1241.86
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 21130 0 0 0 124157 29 0 0 25 0 1 0 248171067 91070464 20943 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 22234 20943 170 317 0 21913 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 88936

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 16645
/proc/meminfo: memFree=1747800/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=90632 CPUtime=1301.85
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 21559 0 0 0 130155 30 0 0 25 0 1 0 248171067 92807168 21339 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 22658 21339 170 317 0 22337 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 90632

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 16645
/proc/meminfo: memFree=1744280/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=95360 CPUtime=1361.83
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 22434 0 0 0 136152 31 0 0 25 0 1 0 248171067 97648640 22214 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 23840 22214 170 317 0 23519 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 95360

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 16645
/proc/meminfo: memFree=1741784/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=97796 CPUtime=1421.82
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 23081 0 0 0 142150 32 0 0 25 0 1 0 248171067 100143104 22828 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 24449 22828 170 317 0 24128 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 97796

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 16645
/proc/meminfo: memFree=1740248/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=99244 CPUtime=1481.8
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 23480 0 0 0 148147 33 0 0 25 0 1 0 248171067 101625856 23227 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716163 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 24811 23227 170 317 0 24490 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 99244

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 16645
/proc/meminfo: memFree=1737688/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=101920 CPUtime=1541.79
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 24105 0 0 0 154145 34 0 0 25 0 1 0 248171067 104366080 23852 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 25480 23852 170 317 0 25159 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 101920

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 16645
/proc/meminfo: memFree=1734936/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=104564 CPUtime=1601.77
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 24783 0 0 0 160142 35 0 0 25 0 1 0 248171067 107073536 24530 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 26141 24530 170 317 0 25820 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 104564

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 16645
/proc/meminfo: memFree=1733016/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=106792 CPUtime=1661.76
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 25299 0 0 0 166139 37 0 0 25 0 1 0 248171067 109355008 25013 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604463 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 26698 25013 170 317 0 26377 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 106792

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 16645
/proc/meminfo: memFree=1730968/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=108988 CPUtime=1721.74
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 25802 0 0 0 172137 37 0 0 25 0 1 0 248171067 111603712 25516 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 27247 25516 170 317 0 26926 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 108988

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 16645
/proc/meminfo: memFree=1728792/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=110836 CPUtime=1781.72
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 26325 0 0 0 178134 38 0 0 25 0 1 0 248171067 113496064 26039 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 27709 26039 170 317 0 27388 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 110836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 16645
/proc/meminfo: memFree=1728536/2055920 swapFree=4156220/4192956
[pid=16446] ppid=16444 vsize=111100 CPUtime=1800.03
/proc/16446/stat : 16446 (oree) R 16444 16446 14754 0 -1 4194304 26395 0 0 0 179964 39 0 0 25 0 1 0 248171067 113766400 26109 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16446/statm: 27775 26109 170 317 0 27454 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 111100

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

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

Child status: 0
Real time (s): 1800.67
CPU time (s): 1800.1
CPU user time (s): 1799.69
CPU system time (s): 0.412937
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 111100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.412937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26411
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= 3344

runsolver used 1.46178 second user time and 4.28335 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Tue May  1 06:56:34 UTC 2007

IDJOB= 431071
IDBENCH= 48025
IDSOLVER= 172
FILE ID= node44/431071-1178002593

PBS_JOBID= 4728243

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=9-P0=137-P1=127-P2=347-B.opb
COMMAND LINE= oree /tmp/evaluation/431071-1178002593/instance-431071-1178002593.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-431071-1178002593 -o ROOT/results/node44/conversion-431071-1178002593 -C 600 -M 1800 /tmp/evaluation/431071-1178002593/substituteSizeProductKeyword /tmp/evaluation/431071-1178002593/instance-431071-1178002593.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-431071-1178002593 -o ROOT/results/node44/solver-431071-1178002593 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431071-1178002593/instance-431071-1178002593.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  ac77720b7f5b87daca561007155fe585

RANDOM SEED= 845250479

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:       1833840 kB
Buffers:         28644 kB
Cached:         102320 kB
SwapCached:      13740 kB
Active:          94340 kB
Inactive:        61588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833840 kB
SwapTotal:     4192956 kB
SwapFree:      4156220 kB
Dirty:            1428 kB
Writeback:           0 kB
Mapped:          33060 kB
Slab:            51608 kB
Committed_AS:  1574180 kB
PageTables:       1740 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 07:26:36 UTC 2007