Trace number 429181

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) 1800.13 1800.81

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=223-P1=29-P2=7-P3=83-P4=113-P5=223-P6=229-B.opb
MD5SUM6355c589dda3f12b095277ae4637ab26
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 benchmark0.149976
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 variables144
Total number of constraints13
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 constraints13
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)384
Sum of products size (including duplicates)768
Number of different products384
Sum of products size768

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=528 #constraints=788 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.59/0.63	c restart after 401 decisions
0.79/0.80	c nbDecision=500 #constraints=1233
1.29/1.33	c restart after 801 decisions
1.59/1.68	c nbDecision=1000 #constraints=1686
2.59/2.61	c nbDecision=1500 #constraints=2168
2.79/2.81	c restart after 1601 decisions
3.79/3.83	c nbDecision=2000 #constraints=2617
4.79/4.83	c nbDecision=2500 #constraints=3109
5.89/5.90	c nbDecision=3000 #constraints=3588
6.19/6.26	c restart after 3201 decisions
6.99/7.06	c nbDecision=3500 #constraints=4043
9.09/9.17	c nbDecision=4000 #constraints=4522
12.59/12.61	c nbDecision=4500 #constraints=5005
16.28/16.40	c nbDecision=5000 #constraints=5491
21.88/21.94	c nbDecision=5500 #constraints=5981
26.98/27.03	c nbDecision=6000 #constraints=6453
30.38/30.49	c restart after 6401 decisions
30.88/30.96	c nbDecision=6500 #constraints=6905
34.68/34.78	c nbDecision=7000 #constraints=7385
47.87/47.92	c nbDecision=7500 #constraints=7889
59.37/59.47	c nbDecision=8000 #constraints=8366
72.06/72.13	c nbDecision=8500 #constraints=8792
82.56/82.67	c nbDecision=9000 #constraints=9238
96.35/96.44	c nbDecision=9500 #constraints=9701
109.45/109.51	c nbDecision=10000 #constraints=10181
126.04/126.12	c nbDecision=10500 #constraints=10647
149.63/149.78	c nbDecision=11000 #constraints=11143
171.53/171.64	c nbDecision=11500 #constraints=11626
195.62/195.76	c nbDecision=12000 #constraints=12093
216.00/216.12	c nbDecision=12500 #constraints=12551
232.21/232.31	c restart after 12801 decisions
233.71/233.82	c nbDecision=13000 #constraints=12986
245.80/245.92	c nbDecision=13500 #constraints=13477
268.20/268.35	c nbDecision=14000 #constraints=13921
302.47/302.68	c nbDecision=14500 #constraints=14387
345.96/346.15	c nbDecision=15000 #constraints=14888
391.15/391.34	c nbDecision=15500 #constraints=15374
430.53/430.78	c nbDecision=16000 #constraints=15873
453.02/453.22	c nbDecision=16500 #constraints=16316
502.50/502.72	c nbDecision=17000 #constraints=16805
541.79/542.01	c nbDecision=17500 #constraints=17252
566.98/567.26	c nbDecision=18000 #constraints=17719
606.66/606.96	c nbDecision=18500 #constraints=18218
641.35/641.66	c nbDecision=19000 #constraints=18673
688.23/688.53	c nbDecision=19500 #constraints=19130
745.11/745.48	c nbDecision=20000 #constraints=19610
781.30/781.64	c nbDecision=20500 #constraints=20075
819.58/819.90	c nbDecision=21000 #constraints=20536
851.37/851.72	c nbDecision=21500 #constraints=20996
881.95/882.31	c nbDecision=22000 #constraints=21470
945.64/946.01	c nbDecision=22500 #constraints=21943
986.22/986.68	c nbDecision=23000 #constraints=22392
1034.10/1034.56	c nbDecision=23500 #constraints=22867
1075.78/1076.29	c nbDecision=24000 #constraints=23341
1106.28/1106.77	c nbDecision=24500 #constraints=23808
1169.05/1169.50	c nbDecision=25000 #constraints=24275
1243.72/1244.20	c nbDecision=25500 #constraints=24769
1257.82/1258.33	c restart after 25601 decisions
1307.30/1307.81	c nbDecision=26000 #constraints=25214
1416.35/1416.98	c nbDecision=26500 #constraints=25711
1508.53/1509.15	c nbDecision=27000 #constraints=26207
1595.59/1596.21	c nbDecision=27500 #constraints=26690
1687.86/1688.59	c nbDecision=28000 #constraints=27181
1771.52/1772.29	c nbDecision=28500 #constraints=27639
1800.02/1800.70	Received signal 15
1800.02/1800.78	
1800.02/1800.78	s UNKNOWN
1800.02/1800.78	
1800.02/1800.78	c user time= 1799.86 s
1800.02/1800.78	c system time= 0.242963 s
1800.02/1800.78	c wall clock time=1800.78

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/429181-1177981428/instance-429181-1177981428.opb
mv /tmp/evaluation/429181-1177981428/instance-429181-1177981428.opb.tmp /tmp/evaluation/429181-1177981428/instance-429181-1177981428.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node66/watcher-429181-1177981428 -o ROOT/results/node66/solver-429181-1177981428 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429181-1177981428/instance-429181-1177981428.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: 1.09 1.12 1.01 3/64 12928
/proc/meminfo: memFree=1854048/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=1468 CPUtime=0
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 274132384 1503232 172 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 367 172 132 317 0 46 0

[startup+0.043131 s]
/proc/loadavg: 1.09 1.12 1.01 3/64 12928
/proc/meminfo: memFree=1854048/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=1864 CPUtime=0.04
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 283 0 0 0 4 0 0 0 18 0 1 0 274132384 1908736 266 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278940 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 466 266 139 317 0 145 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1864

[startup+0.102142 s]
/proc/loadavg: 1.09 1.12 1.01 3/64 12928
/proc/meminfo: memFree=1854048/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=1996 CPUtime=0.1
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 317 0 0 0 10 0 0 0 18 0 1 0 274132384 2043904 300 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 499 300 139 317 0 178 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.302183 s]
/proc/loadavg: 1.09 1.12 1.01 3/64 12928
/proc/meminfo: memFree=1854048/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=2392 CPUtime=0.3
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 429 0 0 0 30 0 0 0 19 0 1 0 274132384 2449408 412 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270603 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 598 412 139 317 0 277 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2392

[startup+0.701262 s]
/proc/loadavg: 1.09 1.12 1.01 3/64 12928
/proc/meminfo: memFree=1854048/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=3312 CPUtime=0.69
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 652 0 0 0 69 0 0 0 22 0 1 0 274132384 3391488 635 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563369 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 828 635 139 317 0 507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3312

[startup+1.50142 s]
/proc/loadavg: 1.09 1.12 1.01 2/65 12929
/proc/meminfo: memFree=1851416/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=5064 CPUtime=1.49
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 1065 0 0 0 149 0 0 0 25 0 1 0 274132384 5185536 1048 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271339 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 1266 1048 139 317 0 945 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5064

[startup+3.10174 s]
/proc/loadavg: 1.09 1.12 1.01 2/65 12929
/proc/meminfo: memFree=1849176/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=8184 CPUtime=3.09
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 1859 0 0 0 309 0 0 0 25 0 1 0 274132384 8380416 1842 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 2046 1842 139 317 0 1725 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8184

[startup+6.30137 s]
/proc/loadavg: 1.08 1.12 1.01 2/65 12929
/proc/meminfo: memFree=1842984/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=14132 CPUtime=6.29
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 3349 0 0 0 628 1 0 0 25 0 1 0 274132384 14471168 3332 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 3533 3332 170 317 0 3212 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14132

[startup+12.7016 s]
/proc/loadavg: 1.07 1.11 1.01 2/65 12929
/proc/meminfo: memFree=1836560/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=19364 CPUtime=12.69
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 4661 0 0 0 1267 2 0 0 25 0 1 0 274132384 19828736 4644 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 4841 4644 170 317 0 4520 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19364

[startup+25.5022 s]
/proc/loadavg: 1.06 1.11 1.01 2/65 12929
/proc/meminfo: memFree=1831472/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=24332 CPUtime=25.48
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 5871 0 0 0 2546 2 0 0 25 0 1 0 274132384 24915968 5811 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 6083 5811 170 317 0 5762 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24332

[startup+51.1023 s]
/proc/loadavg: 1.04 1.10 1.01 2/65 12929
/proc/meminfo: memFree=1824176/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=31884 CPUtime=51.07
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 7740 0 0 0 5103 4 0 0 25 0 1 0 274132384 32649216 7680 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 7971 7680 170 317 0 7650 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31884

[startup+102.304 s]
/proc/loadavg: 1.01 1.08 1.00 2/65 12929
/proc/meminfo: memFree=1817200/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=39032 CPUtime=102.25
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 9462 0 0 0 10219 6 0 0 25 0 1 0 274132384 39968768 9402 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 9758 9402 170 317 0 9437 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 39032

[startup+162.301 s]
/proc/loadavg: 1.00 1.06 1.00 2/65 12929
/proc/meminfo: memFree=1811120/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=45716 CPUtime=162.22
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 11027 0 0 0 16215 7 0 0 25 0 1 0 274132384 46813184 10967 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 11429 10967 170 317 0 11108 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 45716

[startup+222.301 s]
/proc/loadavg: 1.00 1.05 1.00 2/65 12929
/proc/meminfo: memFree=1805936/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=51408 CPUtime=222.2
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 12356 0 0 0 22212 8 0 0 25 0 1 0 274132384 52641792 12211 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 12852 12211 170 317 0 12531 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 51408

[startup+282.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 12929
/proc/meminfo: memFree=1800304/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=56996 CPUtime=282.18
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 13793 0 0 0 28208 10 0 0 25 0 1 0 274132384 58363904 13648 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 14249 13648 170 317 0 13928 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 56996

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 12929
/proc/meminfo: memFree=1797424/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=60052 CPUtime=342.16
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 14501 0 0 0 34205 11 0 0 25 0 1 0 274132384 61493248 14356 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718437 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 15013 14356 170 317 0 14692 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 60052

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12929
/proc/meminfo: memFree=1794992/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=62612 CPUtime=402.14
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 15127 0 0 0 40202 12 0 0 25 0 1 0 274132384 64114688 14982 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 15653 14982 170 317 0 15332 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 62612

[startup+462.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 12929
/proc/meminfo: memFree=1791216/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=66276 CPUtime=462.11
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 16051 0 0 0 46199 12 0 0 25 0 1 0 274132384 67866624 15906 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711047 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 16569 15906 170 317 0 16248 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 66276

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12929
/proc/meminfo: memFree=1789104/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=68520 CPUtime=522.09
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 16569 0 0 0 52197 12 0 0 25 0 1 0 274132384 70164480 16424 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 17130 16424 170 317 0 16809 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 68520

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12929
/proc/meminfo: memFree=1785712/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=71904 CPUtime=582.07
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 17424 0 0 0 58194 13 0 0 25 0 1 0 274132384 73629696 17279 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 17976 17279 170 317 0 17655 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 71904

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12929
/proc/meminfo: memFree=1782896/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=74504 CPUtime=642.06
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 18107 0 0 0 64192 14 0 0 25 0 1 0 274132384 76292096 17962 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 18626 17962 170 317 0 18305 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 74504


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12929
/proc/meminfo: memFree=1770992/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=87484 CPUtime=881.95
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 21076 0 0 0 88178 17 0 0 25 0 1 0 274132384 89583616 20931 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 21871 20931 170 317 0 21550 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 87484

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12929
/proc/meminfo: memFree=1769200/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=89604 CPUtime=941.94
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 21506 0 0 0 94176 18 0 0 25 0 1 0 274132384 91754496 21361 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 22401 21361 170 317 0 22080 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 89604

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12929
/proc/meminfo: memFree=1766576/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=92220 CPUtime=1001.91
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 22152 0 0 0 100173 18 0 0 25 0 1 0 274132384 94433280 22007 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712587 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 23055 22007 170 317 0 22734 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 92220

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12929
/proc/meminfo: memFree=1764080/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=94992 CPUtime=1061.89
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 22799 0 0 0 106170 19 0 0 25 0 1 0 274132384 97271808 22654 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 23748 22654 170 317 0 23427 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 94992

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12929
/proc/meminfo: memFree=1760816/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=98472 CPUtime=1121.87
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 23592 0 0 0 112167 20 0 0 25 0 1 0 274132384 100835328 23447 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 24618 23447 170 317 0 24297 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 98472

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12929
/proc/meminfo: memFree=1759472/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=99776 CPUtime=1181.84
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 23934 0 0 0 118164 20 0 0 25 0 1 0 274132384 102170624 23789 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 24944 23789 170 317 0 24623 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 99776

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12929
/proc/meminfo: memFree=1757104/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=102412 CPUtime=1241.83
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 24632 0 0 0 124162 21 0 0 25 0 1 0 274132384 104869888 24318 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 25603 24318 170 317 0 25282 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 102412

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12929
/proc/meminfo: memFree=1756080/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=103668 CPUtime=1301.81
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 24923 0 0 0 130160 21 0 0 25 0 1 0 274132384 106156032 24609 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 25917 24609 170 317 0 25596 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 103668

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12929
/proc/meminfo: memFree=1755120/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=104728 CPUtime=1361.78
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 25155 0 0 0 136157 21 0 0 25 0 1 0 274132384 107241472 24841 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 26182 24841 170 317 0 25861 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 104728

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12929
/proc/meminfo: memFree=1753968/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=106028 CPUtime=1421.75
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 25459 0 0 0 142154 21 0 0 25 0 1 0 274132384 108572672 25145 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 26507 25145 170 317 0 26186 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 106028

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12929
/proc/meminfo: memFree=1752560/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=107448 CPUtime=1481.73
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 25837 0 0 0 148152 21 0 0 25 0 1 0 274132384 110026752 25457 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 26862 25457 170 317 0 26541 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 107448

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12929
/proc/meminfo: memFree=1751408/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=109172 CPUtime=1541.71
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 26226 0 0 0 154149 22 0 0 25 0 1 0 274132384 111792128 25780 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 27293 25780 170 317 0 26972 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 109172

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12929
/proc/meminfo: memFree=1750128/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=110468 CPUtime=1601.69
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 26578 0 0 0 160147 22 0 0 25 0 1 0 274132384 113119232 26099 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 27617 26099 170 317 0 27296 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 110468

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12929
/proc/meminfo: memFree=1748848/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=111644 CPUtime=1661.66
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 26875 0 0 0 166144 22 0 0 25 0 1 0 274132384 114323456 26396 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 27911 26396 170 317 0 27590 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 111644

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12929
/proc/meminfo: memFree=1747440/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=112944 CPUtime=1721.64
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 27211 0 0 0 172141 23 0 0 25 0 1 0 274132384 115654656 26732 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 28236 26732 170 317 0 27915 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 112944

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12929
/proc/meminfo: memFree=1746224/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=114252 CPUtime=1781.62
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 27527 0 0 0 178138 24 0 0 25 0 1 0 274132384 116994048 27048 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 28563 27048 170 317 0 28242 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 114252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12929
/proc/meminfo: memFree=1745776/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=114772 CPUtime=1800.02
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194304 27647 0 0 0 179978 24 0 0 25 0 1 0 274132384 117526528 27168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 28693 27168 170 317 0 28372 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 114772

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12929
/proc/meminfo: memFree=1745776/2055920 swapFree=4183004/4192956
[pid=12928] ppid=12926 vsize=0 CPUtime=1800.11
/proc/12928/stat : 12928 (oree) R 12926 12928 2902 0 -1 4194308 27663 0 0 0 179986 25 0 0 25 0 1 0 274132384 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12928/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.81
CPU time (s): 1800.13
CPU user time (s): 1799.87
CPU system time (s): 0.26296
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 114772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27663
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= 2888

runsolver used 1.40179 second user time and 3.52346 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue May  1 01:03:48 UTC 2007

IDJOB= 429181
IDBENCH= 47890
IDSOLVER= 172
FILE ID= node66/429181-1177981428

PBS_JOBID= 4728123

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=223-P1=29-P2=7-P3=83-P4=113-P5=223-P6=229-B.opb
COMMAND LINE= oree /tmp/evaluation/429181-1177981428/instance-429181-1177981428.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-429181-1177981428 -o ROOT/results/node66/conversion-429181-1177981428 -C 600 -M 1800 /tmp/evaluation/429181-1177981428/substituteSizeProductKeyword /tmp/evaluation/429181-1177981428/instance-429181-1177981428.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-429181-1177981428 -o ROOT/results/node66/solver-429181-1177981428 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/429181-1177981428/instance-429181-1177981428.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  6355c589dda3f12b095277ae4637ab26

RANDOM SEED= 681680401

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1854392 kB
Buffers:         21800 kB
Cached:         100104 kB
SwapCached:       3760 kB
Active:          35652 kB
Inactive:        99144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854392 kB
SwapTotal:     4192956 kB
SwapFree:      4183004 kB
Dirty:            1432 kB
Writeback:           0 kB
Mapped:          18572 kB
Slab:            52700 kB
Committed_AS:  2851636 kB
PageTables:       1392 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 node66 on Tue May  1 01:33:51 UTC 2007