Trace number 429671

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) 1800.31 1800.88

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=97-P1=37-P2=107-P3=53-P4=53-B.opb
MD5SUM3c1c5627c2ecb7d046a74fd6c2fb2be3
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 benchmark0.071988
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 variables84
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 constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)196
Sum of products size (including duplicates)392
Number of different products196
Sum of products size392

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=280 #constraints=406 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
0.30/0.36	c restart after 401 decisions
0.40/0.46	c nbDecision=500 #constraints=847
0.80/0.80	c restart after 801 decisions
1.00/1.04	c nbDecision=1000 #constraints=1298
1.69/1.71	c nbDecision=1500 #constraints=1713
1.79/1.83	c restart after 1601 decisions
2.69/2.73	c nbDecision=2000 #constraints=2172
4.19/4.26	c nbDecision=2500 #constraints=2636
5.99/6.03	c nbDecision=3000 #constraints=3084
6.89/6.91	c restart after 3201 decisions
7.99/8.05	c nbDecision=3500 #constraints=3526
11.89/11.96	c nbDecision=4000 #constraints=4009
15.89/15.93	c nbDecision=4500 #constraints=4439
20.79/20.88	c nbDecision=5000 #constraints=4906
26.39/26.45	c nbDecision=5500 #constraints=5371
35.48/35.51	c nbDecision=6000 #constraints=5840
44.08/44.13	c restart after 6401 decisions
45.18/45.28	c nbDecision=6500 #constraints=6289
54.47/54.53	c nbDecision=7000 #constraints=6727
67.08/67.19	c nbDecision=7500 #constraints=7192
79.67/79.70	c nbDecision=8000 #constraints=7649
92.46/92.56	c nbDecision=8500 #constraints=8121
112.16/112.26	c nbDecision=9000 #constraints=8615
133.46/133.54	c nbDecision=9500 #constraints=9101
156.35/156.46	c nbDecision=10000 #constraints=9587
179.54/179.61	c nbDecision=10500 #constraints=10070
206.03/206.19	c nbDecision=11000 #constraints=10549
232.12/232.23	c nbDecision=11500 #constraints=11040
274.52/274.68	c nbDecision=12000 #constraints=11538
314.30/314.48	c nbDecision=12500 #constraints=12029
343.20/343.40	c restart after 12801 decisions
350.90/351.04	c nbDecision=13000 #constraints=12499
393.09/393.28	c nbDecision=13500 #constraints=13001
434.17/434.36	c nbDecision=14000 #constraints=13492
471.06/471.27	c nbDecision=14500 #constraints=13968
513.56/513.75	c nbDecision=15000 #constraints=14454
558.94/559.19	c nbDecision=15500 #constraints=14938
605.73/605.90	c nbDecision=16000 #constraints=15408
655.12/655.35	c nbDecision=16500 #constraints=15909
704.01/704.29	c nbDecision=17000 #constraints=16400
750.89/751.17	c nbDecision=17500 #constraints=16877
800.18/800.47	c nbDecision=18000 #constraints=17361
855.97/856.27	c nbDecision=18500 #constraints=17847
903.25/903.55	c nbDecision=19000 #constraints=18312
941.94/942.30	c nbDecision=19500 #constraints=18800
1007.03/1007.37	c nbDecision=20000 #constraints=19298
1068.72/1069.02	c nbDecision=20500 #constraints=19785
1131.29/1131.64	c nbDecision=21000 #constraints=20267
1195.48/1195.82	c nbDecision=21500 #constraints=20746
1264.16/1264.55	c nbDecision=22000 #constraints=21230
1331.66/1332.20	c nbDecision=22500 #constraints=21709
1412.73/1413.24	c nbDecision=23000 #constraints=22202
1492.51/1493.08	c nbDecision=23500 #constraints=22700
1564.18/1564.74	c nbDecision=24000 #constraints=23177
1645.56/1646.12	c nbDecision=24500 #constraints=23661
1722.84/1723.49	c nbDecision=25000 #constraints=24136
1800.03/1800.61	Received signal 15
1800.22/1800.86	
1800.22/1800.86	s UNKNOWN
1800.22/1800.86	
1800.22/1800.86	c user time= 1800 s
1800.22/1800.86	c system time= 0.288956 s
1800.22/1800.86	c wall clock time=1800.86

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/429671-1177987179/instance-429671-1177987179.opb
mv /tmp/evaluation/429671-1177987179/instance-429671-1177987179.opb.tmp /tmp/evaluation/429671-1177987179/instance-429671-1177987179.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node7/watcher-429671-1177987179 -o ROOT/results/node7/solver-429671-1177987179 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429671-1177987179/instance-429671-1177987179.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: 0.93 0.94 0.98 3/77 32560
/proc/meminfo: memFree=1753784/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=1600 CPUtime=0
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 274755529 1638400 191 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 400 191 137 317 0 79 0

[startup+0.035596 s]
/proc/loadavg: 0.93 0.94 0.98 3/77 32560
/proc/meminfo: memFree=1753784/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=1732 CPUtime=0.03
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 235 0 0 0 3 0 0 0 18 0 1 0 274755529 1773568 218 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 433 218 139 317 0 112 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1732

[startup+0.102603 s]
/proc/loadavg: 0.93 0.94 0.98 3/77 32560
/proc/meminfo: memFree=1753784/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=1860 CPUtime=0.1
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 271 0 0 0 10 0 0 0 18 0 1 0 274755529 1904640 254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 465 254 139 317 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.302623 s]
/proc/loadavg: 0.93 0.94 0.98 3/77 32560
/proc/meminfo: memFree=1753784/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=2248 CPUtime=0.3
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 392 0 0 0 30 0 0 0 19 0 1 0 274755529 2301952 375 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 562 375 139 317 0 241 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2248

[startup+0.702678 s]
/proc/loadavg: 0.93 0.94 0.98 3/77 32560
/proc/meminfo: memFree=1753784/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=3164 CPUtime=0.7
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 620 0 0 0 70 0 0 0 23 0 1 0 274755529 3239936 603 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272549 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 791 603 139 317 0 470 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3164

[startup+1.50175 s]
/proc/loadavg: 0.93 0.94 0.98 2/78 32561
/proc/meminfo: memFree=1751152/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=4744 CPUtime=1.49
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 994 0 0 0 149 0 0 0 25 0 1 0 274755529 4857856 977 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 1186 977 139 317 0 865 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4744

[startup+3.10192 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 32561
/proc/meminfo: memFree=1749232/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=6796 CPUtime=3.09
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 1491 0 0 0 309 0 0 0 25 0 1 0 274755529 6959104 1474 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 1699 1474 139 317 0 1378 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6796

[startup+6.30125 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 32561
/proc/meminfo: memFree=1746352/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=9060 CPUtime=6.29
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 2101 0 0 0 628 1 0 0 25 0 1 0 274755529 9277440 2084 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 2265 2084 170 317 0 1944 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9060

[startup+12.7019 s]
/proc/loadavg: 0.94 0.95 0.98 2/78 32561
/proc/meminfo: memFree=1743664/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=11484 CPUtime=12.69
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 2696 0 0 0 1267 2 0 0 25 0 1 0 274755529 11759616 2679 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 2871 2679 170 317 0 2550 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11484

[startup+25.5013 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 32561
/proc/meminfo: memFree=1739952/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=15212 CPUtime=25.49
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 3574 0 0 0 2546 3 0 0 25 0 1 0 274755529 15577088 3557 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 3803 3557 170 317 0 3482 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15212

[startup+51.102 s]
/proc/loadavg: 0.97 0.95 0.98 2/78 32561
/proc/meminfo: memFree=1736688/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=18704 CPUtime=51.08
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 4396 0 0 0 5105 3 0 0 25 0 1 0 274755529 19152896 4379 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 4676 4379 170 317 0 4355 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18704

[startup+102.305 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 32561
/proc/meminfo: memFree=1731568/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=24524 CPUtime=102.27
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 5793 0 0 0 10222 5 0 0 25 0 1 0 274755529 25112576 5718 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 6131 5718 170 317 0 5810 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24524

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 32567
/proc/meminfo: memFree=1727920/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=27892 CPUtime=162.24
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 6589 0 0 0 16218 6 0 0 25 0 1 0 274755529 28561408 6514 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 6973 6514 170 317 0 6652 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27892

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32567
/proc/meminfo: memFree=1724656/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=31428 CPUtime=222.23
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 7389 0 0 0 22216 7 0 0 25 0 1 0 274755529 32182272 7314 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 7857 7314 170 317 0 7536 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31428

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32567
/proc/meminfo: memFree=1722544/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=33708 CPUtime=282.21
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 7936 0 0 0 28213 8 0 0 25 0 1 0 274755529 34516992 7861 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 8427 7861 170 317 0 8106 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33708

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32567
/proc/meminfo: memFree=1720688/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=35576 CPUtime=342.2
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 8388 0 0 0 34211 9 0 0 25 0 1 0 274755529 36429824 8313 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 8894 8313 170 317 0 8573 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 35576

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32567
/proc/meminfo: memFree=1718704/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=37460 CPUtime=402.19
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 8889 0 0 0 40209 10 0 0 25 0 1 0 274755529 38359040 8814 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 9365 8814 170 317 0 9044 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 37460

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32567
/proc/meminfo: memFree=1716784/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=39540 CPUtime=462.17
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 9382 0 0 0 46206 11 0 0 25 0 1 0 274755529 40488960 9307 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 9885 9307 170 317 0 9564 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 39540

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32567
/proc/meminfo: memFree=1715056/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=41336 CPUtime=522.16
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 9814 0 0 0 52204 12 0 0 25 0 1 0 274755529 42328064 9739 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718667 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 10334 9739 170 317 0 10013 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 41336

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32567
/proc/meminfo: memFree=1713264/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=43040 CPUtime=582.14
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 10265 0 0 0 58201 13 0 0 25 0 1 0 274755529 44072960 10190 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596056 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 10760 10190 170 317 0 10439 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 43040

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32567
/proc/meminfo: memFree=1711600/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=44556 CPUtime=642.13
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 10671 0 0 0 64199 14 0 0 25 0 1 0 274755529 45625344 10596 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 11139 10596 170 317 0 10818 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 44556


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32567
/proc/meminfo: memFree=1705328/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=52484 CPUtime=882.06
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 12340 0 0 0 88189 17 0 0 25 0 1 0 274755529 53743616 12151 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 13121 12151 170 317 0 12800 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 52484

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32567
/proc/meminfo: memFree=1703536/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=54204 CPUtime=942.04
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 12789 0 0 0 94186 18 0 0 25 0 1 0 274755529 55504896 12600 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 13551 12600 170 317 0 13230 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 54204

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32567
/proc/meminfo: memFree=1702448/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=55252 CPUtime=1002.03
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 13063 0 0 0 100184 19 0 0 25 0 1 0 274755529 56578048 12874 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 13813 12874 170 317 0 13492 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 55252

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32567
/proc/meminfo: memFree=1701232/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=56576 CPUtime=1062.01
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 13365 0 0 0 106182 19 0 0 25 0 1 0 274755529 57933824 13176 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 14144 13176 170 317 0 13823 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 56576

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32567
/proc/meminfo: memFree=1700080/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=57900 CPUtime=1122
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 13664 0 0 0 112180 20 0 0 25 0 1 0 274755529 59289600 13475 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 14475 13475 170 317 0 14154 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 57900

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32567
/proc/meminfo: memFree=1698928/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=58844 CPUtime=1181.99
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 13952 0 0 0 118178 21 0 0 25 0 1 0 274755529 60256256 13763 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 14711 13763 170 317 0 14390 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 58844

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32567
/proc/meminfo: memFree=1697712/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=60148 CPUtime=1241.97
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 14266 0 0 0 124175 22 0 0 25 0 1 0 274755529 61591552 14044 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 15037 14044 170 317 0 14716 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 60148

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 32683
/proc/meminfo: memFree=1695104/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=61324 CPUtime=1301.9
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 14592 0 0 0 130167 23 0 0 25 0 1 0 274755529 62795776 14370 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 15331 14370 170 317 0 15010 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 61324

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32765
/proc/meminfo: memFree=1695216/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=62376 CPUtime=1361.83
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 14862 0 0 0 136160 23 0 0 25 0 1 0 274755529 63873024 14640 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 15594 14640 170 317 0 15273 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 62376

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32765
/proc/meminfo: memFree=1694192/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=63156 CPUtime=1421.83
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 15121 0 0 0 142159 24 0 0 25 0 1 0 274755529 64671744 14899 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 15789 14899 170 317 0 15468 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 63156

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32765
/proc/meminfo: memFree=1693232/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=64076 CPUtime=1481.8
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 15358 0 0 0 148156 24 0 0 25 0 1 0 274755529 65613824 15136 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563464 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 16019 15136 170 317 0 15698 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 64076

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32765
/proc/meminfo: memFree=1692336/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=65252 CPUtime=1541.79
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 15607 0 0 0 154154 25 0 0 25 0 1 0 274755529 66818048 15385 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 16313 15385 170 317 0 15992 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 65252

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32765
/proc/meminfo: memFree=1691376/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=66712 CPUtime=1601.78
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 15935 0 0 0 160152 26 0 0 25 0 1 0 274755529 68313088 15614 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 16678 15614 170 317 0 16357 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 66712

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32765
/proc/meminfo: memFree=1690352/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=67756 CPUtime=1661.76
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 16228 0 0 0 166149 27 0 0 25 0 1 0 274755529 69382144 15841 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 16939 15841 170 317 0 16618 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 67756

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32765
/proc/meminfo: memFree=1689584/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=68676 CPUtime=1721.74
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 16457 0 0 0 172147 27 0 0 25 0 1 0 274755529 70324224 16070 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712546 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 17169 16070 170 317 0 16848 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 68676

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32765
/proc/meminfo: memFree=1688624/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=69592 CPUtime=1781.73
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 16728 0 0 0 178145 28 0 0 25 0 1 0 274755529 71262208 16308 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 17398 16308 170 317 0 17077 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 69592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32765
/proc/meminfo: memFree=1688368/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=69856 CPUtime=1800.03
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 16799 0 0 0 179975 28 0 0 25 0 1 0 274755529 71532544 16379 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 17464 16379 170 317 0 17143 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 69856

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

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

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32765
/proc/meminfo: memFree=1688368/2055920 swapFree=4157088/4192956
[pid=32560] ppid=32558 vsize=69856 CPUtime=1800.22
/proc/32560/stat : 32560 (oree) R 32558 32560 29441 0 -1 4194304 16800 0 0 0 179994 28 0 0 25 0 1 0 274755529 71532544 16380 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/32560/statm: 17464 16380 170 317 0 17143 0
Current children cumulated CPU time (s) 1800.22
Current children cumulated vsize (KiB) 69856

Child status: 0
Real time (s): 1800.88
CPU time (s): 1800.31
CPU user time (s): 1800.01
CPU system time (s): 0.300954
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 69856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.300954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16816
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= 35806

runsolver used 1.53377 second user time and 4.19836 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue May  1 02:39:39 UTC 2007

IDJOB= 429671
IDBENCH= 47925
IDSOLVER= 172
FILE ID= node7/429671-1177987179

PBS_JOBID= 4728030

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=7-P0=97-P1=37-P2=107-P3=53-P4=53-B.opb
COMMAND LINE= oree /tmp/evaluation/429671-1177987179/instance-429671-1177987179.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-429671-1177987179 -o ROOT/results/node7/conversion-429671-1177987179 -C 600 -M 1800 /tmp/evaluation/429671-1177987179/substituteSizeProductKeyword /tmp/evaluation/429671-1177987179/instance-429671-1177987179.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-429671-1177987179 -o ROOT/results/node7/solver-429671-1177987179 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/429671-1177987179/instance-429671-1177987179.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  3c1c5627c2ecb7d046a74fd6c2fb2be3

RANDOM SEED= 8962495

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1754128 kB
Buffers:         42476 kB
Cached:         170248 kB
SwapCached:      15824 kB
Active:          78624 kB
Inactive:       157972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754128 kB
SwapTotal:     4192956 kB
SwapFree:      4157088 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          30812 kB
Slab:            50596 kB
Committed_AS:  9020996 kB
PageTables:       1860 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 node7 on Tue May  1 03:09:42 UTC 2007