Trace number 359704

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 NameAnswerCPU timeWall clock time
oree 0.1.2 alphaUNSAT 765.812 766.059

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900564824.opb
MD5SUMba7629ec9d43ef12b6ab9587104e8a0f
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark2.49662
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 813
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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...
0.01/0.02	c ...done
0.01/0.02	c #vars=231 #constraints=2707 hasObjective=no
0.01/0.03	c res. mode=mod
0.01/0.03	c VSIDS like heuristics
0.01/0.03	c complete search running
0.29/0.33	c restart after 401 decisions
0.39/0.44	c nbDecision=500 #constraints=3184
0.69/0.78	c restart after 801 decisions
1.10/1.10	c nbDecision=1000 #constraints=3668
1.99/2.05	c nbDecision=1500 #constraints=4150
2.20/2.26	c restart after 1601 decisions
3.59/3.66	c nbDecision=2000 #constraints=4637
5.99/6.00	c nbDecision=2500 #constraints=5131
8.79/8.83	c nbDecision=3000 #constraints=5617
9.99/10.05	c restart after 3201 decisions
12.29/12.38	c nbDecision=3500 #constraints=6105
16.68/16.76	c nbDecision=4000 #constraints=6592
22.28/22.38	c nbDecision=4500 #constraints=7084
26.79/26.85	c nbDecision=5000 #constraints=7576
31.98/32.03	c nbDecision=5500 #constraints=8062
38.28/38.34	c nbDecision=6000 #constraints=8554
44.08/44.14	c restart after 6401 decisions
45.97/46.04	c nbDecision=6500 #constraints=9037
58.37/58.43	c nbDecision=7000 #constraints=9531
70.17/70.23	c nbDecision=7500 #constraints=10021
81.56/81.60	c nbDecision=8000 #constraints=10508
95.76/95.87	c nbDecision=8500 #constraints=10992
112.86/112.97	c nbDecision=9000 #constraints=11488
128.35/128.46	c nbDecision=9500 #constraints=11982
144.35/144.40	c nbDecision=10000 #constraints=12479
162.14/162.27	c nbDecision=10500 #constraints=12971
177.64/177.78	c nbDecision=11000 #constraints=13469
195.13/195.21	c nbDecision=11500 #constraints=13965
213.12/213.30	c nbDecision=12000 #constraints=14446
232.72/232.82	c nbDecision=12500 #constraints=14936
242.61/242.71	c restart after 12801 decisions
252.01/252.19	c nbDecision=13000 #constraints=15429
276.50/276.62	c nbDecision=13500 #constraints=15917
304.50/304.67	c nbDecision=14000 #constraints=16410
325.39/325.53	c nbDecision=14500 #constraints=16897
349.98/350.19	c nbDecision=15000 #constraints=17392
377.27/377.44	c nbDecision=15500 #constraints=17885
405.86/406.00	c nbDecision=16000 #constraints=18367
430.65/430.83	c nbDecision=16500 #constraints=18868
458.74/458.91	c nbDecision=17000 #constraints=19360
488.73/488.92	c nbDecision=17500 #constraints=19847
518.62/518.85	c nbDecision=18000 #constraints=20340
550.71/550.99	c nbDecision=18500 #constraints=20830
584.40/584.64	c nbDecision=19000 #constraints=21323
615.59/615.88	c nbDecision=19500 #constraints=21814
651.99/652.29	c nbDecision=20000 #constraints=22301
686.17/686.41	c nbDecision=20500 #constraints=22795
725.35/725.61	c nbDecision=21000 #constraints=23290
765.75/766.05	c nbDecision=21467 #constraints=23757
765.75/766.05	
765.75/766.05	s UNSATISFIABLE
765.75/766.05	
765.75/766.05	c user time= 765.672 s
765.75/766.05	c system time= 0.131979 s
765.75/766.05	c wall clock time=766.049

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-359704-1176840872 -o ROOT/results/node39/solver-359704-1176840872 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359704-1176840872/instance-359704-1176840872.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: 0.91 0.97 0.99 3/77 19395
/proc/meminfo: memFree=1892240/2055920 swapFree=4112568/4192956
[pid=19395] ppid=19393 vsize=1468 CPUtime=0
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 131999252 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 367 165 130 317 0 46 0

[startup+0.0164419 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 19395
/proc/meminfo: memFree=1892240/2055920 swapFree=4112568/4192956
[pid=19395] ppid=19393 vsize=1732 CPUtime=0.01
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 246 0 0 0 1 0 0 0 18 0 1 0 131999252 1773568 228 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 433 228 130 317 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1732

[startup+0.101457 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 19395
/proc/meminfo: memFree=1892240/2055920 swapFree=4112568/4192956
[pid=19395] ppid=19393 vsize=2544 CPUtime=0.09
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 131999252 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711003 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301489 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 19395
/proc/meminfo: memFree=1892240/2055920 swapFree=4112568/4192956
[pid=19395] ppid=19393 vsize=2676 CPUtime=0.29
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 503 0 0 0 29 0 0 0 19 0 1 0 131999252 2740224 485 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712583 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 669 485 170 317 0 348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.701557 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 19395
/proc/meminfo: memFree=1892240/2055920 swapFree=4112568/4192956
[pid=19395] ppid=19393 vsize=3072 CPUtime=0.69
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 594 0 0 0 69 0 0 0 23 0 1 0 131999252 3145728 576 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 768 576 170 317 0 447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3072

[startup+1.50169 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 19396
/proc/meminfo: memFree=1890376/2055920 swapFree=4112568/4192956
[pid=19395] ppid=19393 vsize=3464 CPUtime=1.49
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 717 0 0 0 149 0 0 0 25 0 1 0 131999252 3547136 699 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 866 699 170 317 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3464

[startup+3.10196 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 19396
/proc/meminfo: memFree=1889608/2055920 swapFree=4112568/4192956
[pid=19395] ppid=19393 vsize=4248 CPUtime=3.09
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 899 0 0 0 309 0 0 0 25 0 1 0 131999252 4349952 881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563668 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 1062 881 170 317 0 741 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4248

[startup+6.3015 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 19396
/proc/meminfo: memFree=1888528/2055920 swapFree=4112568/4192956
[pid=19395] ppid=19393 vsize=5048 CPUtime=6.29
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 1101 0 0 0 629 0 0 0 25 0 1 0 131999252 5169152 1083 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 1262 1083 170 317 0 941 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5048

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 19396
/proc/meminfo: memFree=1887192/2055920 swapFree=4112568/4192956
[pid=19395] ppid=19393 vsize=6372 CPUtime=12.69
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 1445 0 0 0 1269 0 0 0 25 0 1 0 131999252 6524928 1390 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716120 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 1593 1390 170 317 0 1272 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6372

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 19396
/proc/meminfo: memFree=1885464/2055920 swapFree=4112568/4192956
[pid=19395] ppid=19393 vsize=7956 CPUtime=25.48
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 1853 0 0 0 2548 0 0 0 25 0 1 0 131999252 8146944 1798 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 1989 1798 170 317 0 1668 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7956

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 19396
/proc/meminfo: memFree=1883288/2055920 swapFree=4112568/4192956
[pid=19395] ppid=19393 vsize=10064 CPUtime=51.07
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 2382 0 0 0 5106 1 0 0 25 0 1 0 131999252 10305536 2327 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 2516 2327 170 317 0 2195 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10064

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 19396
/proc/meminfo: memFree=1880856/2055920 swapFree=4112632/4192956
[pid=19395] ppid=19393 vsize=12760 CPUtime=102.26
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 3053 0 0 0 10224 2 0 0 25 0 1 0 131999252 13066240 2926 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 3190 2926 170 317 0 2869 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12760

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19396
/proc/meminfo: memFree=1878936/2055920 swapFree=4112632/4192956
[pid=19395] ppid=19393 vsize=14724 CPUtime=162.24
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 3535 0 0 0 16221 3 0 0 25 0 1 0 131999252 15077376 3408 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 3681 3408 170 317 0 3360 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14724

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19396
/proc/meminfo: memFree=1877016/2055920 swapFree=4112696/4192956
[pid=19395] ppid=19393 vsize=16596 CPUtime=222.22
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 4012 0 0 0 22218 4 0 0 25 0 1 0 131999252 16994304 3885 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 4149 3885 170 317 0 3828 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16596

[startup+282.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 19396
/proc/meminfo: memFree=1875608/2055920 swapFree=4112696/4192956
[pid=19395] ppid=19393 vsize=17920 CPUtime=282.2
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 4362 0 0 0 28215 5 0 0 25 0 1 0 131999252 18350080 4235 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 4480 4235 170 317 0 4159 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 17920

[startup+342.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 19396
/proc/meminfo: memFree=1874008/2055920 swapFree=4112696/4192956
[pid=19395] ppid=19393 vsize=19660 CPUtime=342.18
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 4751 0 0 0 34212 6 0 0 25 0 1 0 131999252 20131840 4624 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 4915 4624 170 317 0 4594 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 19660

[startup+402.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 19396
/proc/meminfo: memFree=1872600/2055920 swapFree=4112760/4192956
[pid=19395] ppid=19393 vsize=21128 CPUtime=402.16
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 5100 0 0 0 40209 7 0 0 25 0 1 0 131999252 21635072 4973 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 5282 4973 170 317 0 4961 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 21128

[startup+462.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19396
/proc/meminfo: memFree=1871192/2055920 swapFree=4112760/4192956
[pid=19395] ppid=19393 vsize=22632 CPUtime=462.15
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 5453 0 0 0 46206 9 0 0 25 0 1 0 131999252 23175168 5326 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 5658 5326 170 317 0 5337 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 22632

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19396
/proc/meminfo: memFree=1870104/2055920 swapFree=4112824/4192956
[pid=19395] ppid=19393 vsize=23708 CPUtime=522.12
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 5729 0 0 0 52203 9 0 0 25 0 1 0 131999252 24276992 5602 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 5927 5602 170 317 0 5606 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 23708

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19396
/proc/meminfo: memFree=1868952/2055920 swapFree=4112824/4192956
[pid=19395] ppid=19393 vsize=25192 CPUtime=582.1
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 6138 0 0 0 58200 10 0 0 25 0 1 0 131999252 25796608 5869 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 6298 5869 170 317 0 5977 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 25192

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19396
/proc/meminfo: memFree=1867928/2055920 swapFree=4112824/4192956
[pid=19395] ppid=19393 vsize=26396 CPUtime=642.08
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 6404 0 0 0 64197 11 0 0 25 0 1 0 131999252 27029504 6135 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 6599 6135 170 317 0 6278 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 26396

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19396
/proc/meminfo: memFree=1866968/2055920 swapFree=4112888/4192956
[pid=19395] ppid=19393 vsize=27184 CPUtime=702.07
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 6644 0 0 0 70195 12 0 0 25 0 1 0 131999252 27836416 6375 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 6796 6375 170 317 0 6475 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 27184

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 19396
/proc/meminfo: memFree=1866008/2055920 swapFree=4112888/4192956
[pid=19395] ppid=19393 vsize=28376 CPUtime=762.05
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 6876 0 0 0 76192 13 0 0 25 0 1 0 131999252 29057024 6607 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 7094 6607 170 317 0 6773 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 28376

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

[startup+763.101 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 19396
/proc/meminfo: memFree=1866008/2055920 swapFree=4112888/4192956
[pid=19395] ppid=19393 vsize=28376 CPUtime=762.85
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 6876 0 0 0 76272 13 0 0 25 0 1 0 131999252 29057024 6607 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 7094 6607 170 317 0 6773 0
Current children cumulated CPU time (s) 762.85
Current children cumulated vsize (KiB) 28376

[startup+764.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19396
/proc/meminfo: memFree=1865944/2055920 swapFree=4112888/4192956
[pid=19395] ppid=19393 vsize=28516 CPUtime=764.45
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 6885 0 0 0 76432 13 0 0 25 0 1 0 131999252 29200384 6616 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 7129 6616 170 317 0 6808 0
Current children cumulated CPU time (s) 764.45
Current children cumulated vsize (KiB) 28516

[startup+765.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19396
/proc/meminfo: memFree=1865944/2055920 swapFree=4112888/4192956
[pid=19395] ppid=19393 vsize=28516 CPUtime=765.25
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 6885 0 0 0 76512 13 0 0 25 0 1 0 131999252 29200384 6616 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 7129 6616 170 317 0 6808 0
Current children cumulated CPU time (s) 765.25
Current children cumulated vsize (KiB) 28516

[startup+765.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19396
/proc/meminfo: memFree=1865944/2055920 swapFree=4112888/4192956
[pid=19395] ppid=19393 vsize=28516 CPUtime=765.65
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 6886 0 0 0 76552 13 0 0 25 0 1 0 131999252 29200384 6617 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 7129 6617 170 317 0 6808 0
Current children cumulated CPU time (s) 765.65
Current children cumulated vsize (KiB) 28516

[startup+766.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19396
/proc/meminfo: memFree=1865944/2055920 swapFree=4112888/4192956
[pid=19395] ppid=19393 vsize=28516 CPUtime=765.75
/proc/19395/stat : 19395 (oree) R 19393 19395 18767 0 -1 4194304 6886 0 0 0 76562 13 0 0 25 0 1 0 131999252 29200384 6617 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19395/statm: 7129 6617 170 317 0 6808 0
Current children cumulated CPU time (s) 765.75
Current children cumulated vsize (KiB) 28516

Child status: 0
Real time (s): 766.059
CPU time (s): 765.812
CPU user time (s): 765.675
CPU system time (s): 0.136979
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 28516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 765.675
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6902
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= 7355

runsolver used 0.884865 second user time and 1.90371 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Tue Apr 17 20:14:32 UTC 2007

IDJOB= 359704
IDBENCH= 1313
IDSOLVER= 172
FILE ID= node39/359704-1176840872

PBS_JOBID= 4590153

Free space on /tmp= 66482 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900564824.opb
COMMAND LINE= oree /tmp/evaluation/359704-1176840872/instance-359704-1176840872.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-359704-1176840872 -o ROOT/results/node39/solver-359704-1176840872 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359704-1176840872/instance-359704-1176840872.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  ba7629ec9d43ef12b6ab9587104e8a0f

RANDOM SEED= 543372111

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1892712 kB
Buffers:         31436 kB
Cached:          65892 kB
SwapCached:      23440 kB
Active:          82480 kB
Inactive:        48300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1892712 kB
SwapTotal:     4192956 kB
SwapFree:      4112568 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          30484 kB
Slab:            17788 kB
Committed_AS:  1755196 kB
PageTables:       2012 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= 66482 MiB

End job on node39 on Tue Apr 17 20:27:18 UTC 2007