Trace number 430315

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 1800.57

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=347-P1=137-P2=419-P3=449-P4=47-B.opb
MD5SUM39b4faf02952fa93fd33b15cbf6e7d18
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 benchmark0.133979
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 variables108
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 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)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

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=432 #constraints=662 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
0.79/0.87	c restart after 401 decisions
1.00/1.10	c nbDecision=500 #constraints=1116
1.79/1.81	c restart after 801 decisions
2.29/2.34	c nbDecision=1000 #constraints=1561
4.39/4.47	c nbDecision=1500 #constraints=2056
4.69/4.71	c restart after 1601 decisions
5.69/5.75	c nbDecision=2000 #constraints=2507
6.79/6.80	c nbDecision=2500 #constraints=2993
9.08/9.13	c nbDecision=3000 #constraints=3487
9.39/9.46	c restart after 3201 decisions
11.49/11.58	c nbDecision=3500 #constraints=3937
16.39/16.42	c nbDecision=4000 #constraints=4437
22.99/23.09	c nbDecision=4500 #constraints=4938
30.98/31.09	c nbDecision=5000 #constraints=5438
39.29/39.36	c nbDecision=5500 #constraints=5928
44.38/44.40	c nbDecision=6000 #constraints=6428
47.07/47.12	c restart after 6401 decisions
50.37/50.45	c nbDecision=6500 #constraints=6886
60.17/60.21	c nbDecision=7000 #constraints=7377
71.57/71.68	c nbDecision=7500 #constraints=7860
83.77/83.87	c nbDecision=8000 #constraints=8361
99.16/99.21	c nbDecision=8500 #constraints=8860
113.56/113.69	c nbDecision=9000 #constraints=9331
131.76/131.81	c nbDecision=9500 #constraints=9829
154.55/154.64	c nbDecision=10000 #constraints=10327
182.95/183.03	c nbDecision=10500 #constraints=10829
207.64/207.75	c nbDecision=11000 #constraints=11316
238.33/238.45	c nbDecision=11500 #constraints=11814
264.92/265.05	c nbDecision=12000 #constraints=12296
304.01/304.15	c nbDecision=12500 #constraints=12790
329.21/329.36	c restart after 12801 decisions
345.70/345.89	c nbDecision=13000 #constraints=13247
368.79/368.96	c nbDecision=13500 #constraints=13720
411.88/412.01	c nbDecision=14000 #constraints=14220
450.37/450.56	c nbDecision=14500 #constraints=14694
487.57/487.77	c nbDecision=15000 #constraints=15176
539.75/539.95	c nbDecision=15500 #constraints=15670
582.24/582.47	c nbDecision=16000 #constraints=16153
611.73/611.95	c nbDecision=16500 #constraints=16596
657.62/657.86	c nbDecision=17000 #constraints=17090
698.71/698.97	c nbDecision=17500 #constraints=17569
752.80/753.05	c nbDecision=18000 #constraints=18061
812.48/812.74	c nbDecision=18500 #constraints=18552
858.47/858.79	c nbDecision=19000 #constraints=19032
921.25/921.51	c nbDecision=19500 #constraints=19504
974.74/975.01	c nbDecision=20000 #constraints=19978
1016.93/1017.25	c nbDecision=20500 #constraints=20460
1082.91/1083.28	c nbDecision=21000 #constraints=20962
1147.29/1147.65	c nbDecision=21500 #constraints=21463
1213.57/1213.92	c nbDecision=22000 #constraints=21955
1273.75/1274.12	c nbDecision=22500 #constraints=22433
1353.43/1353.80	c nbDecision=23000 #constraints=22934
1420.83/1421.24	c nbDecision=23500 #constraints=23407
1471.81/1472.23	c nbDecision=24000 #constraints=23872
1545.18/1545.68	c nbDecision=24500 #constraints=24372
1619.87/1620.37	c nbDecision=25000 #constraints=24867
1680.05/1680.55	c nbDecision=25500 #constraints=25341
1696.95/1697.48	c restart after 25601 decisions
1747.94/1748.47	c nbDecision=26000 #constraints=25766
1800.03/1800.50	Received signal 15
1800.03/1800.54	
1800.03/1800.54	s UNKNOWN
1800.03/1800.54	
1800.03/1800.54	c user time= 1799.66 s
1800.03/1800.54	c system time= 0.414936 s
1800.03/1800.54	c wall clock time=1800.54

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/430315-1177993721/instance-430315-1177993721.opb
mv /tmp/evaluation/430315-1177993721/instance-430315-1177993721.opb.tmp /tmp/evaluation/430315-1177993721/instance-430315-1177993721.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node47/watcher-430315-1177993721 -o ROOT/results/node47/solver-430315-1177993721 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/430315-1177993721/instance-430315-1177993721.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: 1.12 1.03 1.00 3/77 1633
/proc/meminfo: memFree=1813400/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=1468 CPUtime=0
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 154217477 1503232 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 367 176 132 317 0 46 0

[startup+0.0677391 s]
/proc/loadavg: 1.12 1.03 1.00 3/77 1633
/proc/meminfo: memFree=1813400/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=1860 CPUtime=0.06
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 282 0 0 0 6 0 0 0 18 0 1 0 154217477 1904640 265 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135277264 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 465 265 139 317 0 144 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1860

[startup+0.101742 s]
/proc/loadavg: 1.12 1.03 1.00 3/77 1633
/proc/meminfo: memFree=1813400/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=1992 CPUtime=0.09
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 300 0 0 0 9 0 0 0 18 0 1 0 154217477 2039808 283 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278952 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 498 283 139 317 0 177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1992

[startup+0.301765 s]
/proc/loadavg: 1.12 1.03 1.00 3/77 1633
/proc/meminfo: memFree=1813400/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=2380 CPUtime=0.29
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 406 0 0 0 29 0 0 0 19 0 1 0 154217477 2437120 389 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271355 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 595 389 139 317 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2380

[startup+0.701807 s]
/proc/loadavg: 1.12 1.03 1.00 3/77 1633
/proc/meminfo: memFree=1813400/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=3032 CPUtime=0.69
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 581 0 0 0 69 0 0 0 23 0 1 0 154217477 3104768 564 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 758 564 139 317 0 437 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3032

[startup+1.50289 s]
/proc/loadavg: 1.12 1.03 1.00 2/78 1634
/proc/meminfo: memFree=1811152/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=4340 CPUtime=1.49
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 899 0 0 0 149 0 0 0 25 0 1 0 154217477 4444160 882 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 1085 882 139 317 0 764 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4340

[startup+3.10107 s]
/proc/loadavg: 1.11 1.03 1.00 2/78 1634
/proc/meminfo: memFree=1809168/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=6696 CPUtime=3.09
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 1475 0 0 0 308 1 0 0 25 0 1 0 154217477 6856704 1458 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562657 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 1674 1458 139 317 0 1353 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6696

[startup+6.30141 s]
/proc/loadavg: 1.11 1.03 1.00 2/78 1634
/proc/meminfo: memFree=1805024/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=11796 CPUtime=6.29
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 2746 0 0 0 627 2 0 0 25 0 1 0 154217477 12079104 2729 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 2949 2729 139 317 0 2628 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11796

[startup+12.7011 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 1634
/proc/meminfo: memFree=1797472/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=17476 CPUtime=12.68
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 4148 0 0 0 1265 3 0 0 25 0 1 0 154217477 17895424 4131 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 4369 4131 139 317 0 4048 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17476

[startup+25.5015 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 1634
/proc/meminfo: memFree=1792608/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=22260 CPUtime=25.48
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 5282 0 0 0 2544 4 0 0 25 0 1 0 154217477 22794240 5265 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 5565 5265 139 317 0 5244 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22260

[startup+51.1013 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 1634
/proc/meminfo: memFree=1784416/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=30420 CPUtime=51.08
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 7322 0 0 0 5101 7 0 0 25 0 1 0 154217477 31150080 7305 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 7605 7305 139 317 0 7284 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30420

[startup+102.306 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 1634
/proc/meminfo: memFree=1775264/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=40064 CPUtime=102.26
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 9666 0 0 0 10217 9 0 0 25 0 1 0 154217477 41025536 9591 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 10016 9591 170 317 0 9695 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40064

[startup+162.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 1634
/proc/meminfo: memFree=1768480/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=46928 CPUtime=162.25
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 11365 0 0 0 16214 11 0 0 25 0 1 0 154217477 48054272 11290 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 11732 11290 170 317 0 11411 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 46928

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1634
/proc/meminfo: memFree=1763616/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=52308 CPUtime=222.23
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 12551 0 0 0 22210 13 0 0 25 0 1 0 154217477 53563392 12476 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 13077 12476 170 317 0 12756 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 52308

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1634
/proc/meminfo: memFree=1759328/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=56932 CPUtime=282.22
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 13631 0 0 0 28207 15 0 0 25 0 1 0 154217477 58298368 13556 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718926 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 14233 13556 170 317 0 13912 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 56932

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1634
/proc/meminfo: memFree=1756320/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=59868 CPUtime=342.2
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 14367 0 0 0 34204 16 0 0 25 0 1 0 154217477 61304832 14292 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 14967 14292 170 317 0 14646 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 59868

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1634
/proc/meminfo: memFree=1751904/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=64864 CPUtime=402.19
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 15487 0 0 0 40202 17 0 0 25 0 1 0 154217477 66420736 15412 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 16216 15412 170 317 0 15895 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 64864

[startup+462.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 1634
/proc/meminfo: memFree=1748512/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=68248 CPUtime=462.17
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 16315 0 0 0 46199 18 0 0 25 0 1 0 154217477 69885952 16240 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 17062 16240 170 317 0 16741 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 68248

[startup+522.301 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 1634
/proc/meminfo: memFree=1745632/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=70956 CPUtime=522.15
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 17035 0 0 0 52196 19 0 0 25 0 1 0 154217477 72658944 16960 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 17739 16960 170 317 0 17418 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 70956

[startup+582.302 s]
/proc/loadavg: 1.12 1.04 1.00 2/78 1634
/proc/meminfo: memFree=1742880/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=73700 CPUtime=582.13
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 17717 0 0 0 58193 20 0 0 25 0 1 0 154217477 75468800 17642 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 18425 17642 170 317 0 18104 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 73700

[startup+642.301 s]
/proc/loadavg: 1.10 1.05 1.00 2/78 1634
/proc/meminfo: memFree=1739360/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=77296 CPUtime=642.13
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 18695 0 0 0 64191 22 0 0 25 0 1 0 154217477 79151104 18506 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 19324 18506 170 317 0 19003 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 77296


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

[startup+882.301 s]
/proc/loadavg: 1.09 1.08 1.01 3/78 1634
/proc/meminfo: memFree=1728672/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=89360 CPUtime=882.06
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 21302 0 0 0 88180 26 0 0 25 0 1 0 154217477 91504640 21113 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 22340 21113 170 317 0 22019 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 89360

[startup+942.302 s]
/proc/loadavg: 1.09 1.08 1.01 2/78 1634
/proc/meminfo: memFree=1726752/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=91228 CPUtime=942.05
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 21774 0 0 0 94178 27 0 0 25 0 1 0 154217477 93417472 21585 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 22807 21585 170 317 0 22486 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 91228

[startup+1002.3 s]
/proc/loadavg: 1.03 1.06 1.01 2/78 1634
/proc/meminfo: memFree=1724064/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=94104 CPUtime=1002.03
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 22449 0 0 0 100174 29 0 0 25 0 1 0 154217477 96362496 22260 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 23526 22260 170 317 0 23205 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 94104

[startup+1062.3 s]
/proc/loadavg: 1.01 1.05 1.00 2/78 1634
/proc/meminfo: memFree=1721888/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=96772 CPUtime=1062.02
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 23075 0 0 0 106172 30 0 0 25 0 1 0 154217477 99094528 22820 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 24193 22820 170 317 0 23872 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 96772

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 1634
/proc/meminfo: memFree=1719904/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=99004 CPUtime=1122
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 23588 0 0 0 112170 30 0 0 25 0 1 0 154217477 101380096 23300 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 24751 23300 170 317 0 24430 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 99004

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 1634
/proc/meminfo: memFree=1717792/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=101624 CPUtime=1181.99
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 24205 0 0 0 118167 32 0 0 25 0 1 0 154217477 104062976 23818 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 25406 23818 170 317 0 25085 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 101624

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1634
/proc/meminfo: memFree=1715936/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=103512 CPUtime=1241.97
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 24689 0 0 0 124164 33 0 0 25 0 1 0 154217477 105996288 24269 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 25878 24269 170 317 0 25557 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 103512

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1634
/proc/meminfo: memFree=1713632/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=105476 CPUtime=1301.96
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 25246 0 0 0 130162 34 0 0 25 0 1 0 154217477 108007424 24826 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 26369 24826 170 317 0 26048 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 105476

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1634
/proc/meminfo: memFree=1711648/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=107644 CPUtime=1361.94
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 25711 0 0 0 136159 35 0 0 25 0 1 0 154217477 110227456 25291 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 26911 25291 170 317 0 26590 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 107644

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1634
/proc/meminfo: memFree=1709728/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=109504 CPUtime=1421.93
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 26219 0 0 0 142157 36 0 0 25 0 1 0 154217477 112132096 25766 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 27376 25766 170 317 0 27055 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 109504

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1634
/proc/meminfo: memFree=1707680/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=111644 CPUtime=1481.9
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 26725 0 0 0 148154 36 0 0 25 0 1 0 154217477 114323456 26272 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604231 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 27911 26272 170 317 0 27590 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 111644

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1634
/proc/meminfo: memFree=1705824/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=113720 CPUtime=1541.89
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 27276 0 0 0 154152 37 0 0 25 0 1 0 154217477 116449280 26724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 28430 26724 170 317 0 28109 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 113720

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1634
/proc/meminfo: memFree=1704224/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=115284 CPUtime=1601.87
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 27667 0 0 0 160149 38 0 0 25 0 1 0 154217477 118050816 27115 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 28821 27115 170 317 0 28500 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 115284

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1634
/proc/meminfo: memFree=1701984/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=117616 CPUtime=1661.86
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 28221 0 0 0 166147 39 0 0 25 0 1 0 154217477 120438784 27669 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718522 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 29404 27669 170 317 0 29083 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 117616

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1634
/proc/meminfo: memFree=1699936/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=119844 CPUtime=1721.84
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 28773 0 0 0 172144 40 0 0 25 0 1 0 154217477 122720256 28188 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 29961 28188 170 317 0 29640 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 119844

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1634
/proc/meminfo: memFree=1699040/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=120496 CPUtime=1781.83
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 28955 0 0 0 178142 41 0 0 25 0 1 0 154217477 123387904 28370 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 30124 28370 170 317 0 29803 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 120496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1634
/proc/meminfo: memFree=1698848/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=120752 CPUtime=1800.03
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 29003 0 0 0 179962 41 0 0 25 0 1 0 154217477 123650048 28418 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 30188 28418 170 317 0 29867 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 120752

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1634
/proc/meminfo: memFree=1698848/2055920 swapFree=4157776/4192956
[pid=1633] ppid=1631 vsize=120752 CPUtime=1800.03
/proc/1633/stat : 1633 (oree) R 1631 1633 1324 0 -1 4194304 29003 0 0 0 179962 41 0 0 25 0 1 0 154217477 123650048 28418 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1633/statm: 30188 28418 170 317 0 29867 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 120752

Child status: 0
Real time (s): 1800.57
CPU time (s): 1800.1
CPU user time (s): 1799.67
CPU system time (s): 0.434933
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 120752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.434933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29019
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= 10641

runsolver used 1.59576 second user time and 4.35034 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue May  1 04:28:41 UTC 2007

IDJOB= 430315
IDBENCH= 47971
IDSOLVER= 172
FILE ID= node47/430315-1177993721

PBS_JOBID= 4728258

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=347-P1=137-P2=419-P3=449-P4=47-B.opb
COMMAND LINE= oree /tmp/evaluation/430315-1177993721/instance-430315-1177993721.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-430315-1177993721 -o ROOT/results/node47/conversion-430315-1177993721 -C 600 -M 1800 /tmp/evaluation/430315-1177993721/substituteSizeProductKeyword /tmp/evaluation/430315-1177993721/instance-430315-1177993721.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-430315-1177993721 -o ROOT/results/node47/solver-430315-1177993721 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/430315-1177993721/instance-430315-1177993721.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  39b4faf02952fa93fd33b15cbf6e7d18

RANDOM SEED= 766503940

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1813808 kB
Buffers:         22276 kB
Cached:         138568 kB
SwapCached:       3444 kB
Active:          68304 kB
Inactive:       115864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813808 kB
SwapTotal:     4192956 kB
SwapFree:      4157776 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          30284 kB
Slab:            43436 kB
Committed_AS:  4097776 kB
PageTables:       1776 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 node47 on Tue May  1 04:58:44 UTC 2007