Trace number 359228

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 alpha? (TO) 1800.17 1800.94

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900581320.opb
MD5SUM9f20f031d3068edba1350cbde5c721b5
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 benchmark65.752
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 641
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...
0.00/0.02	c ...done
0.00/0.02	c #vars=231 #constraints=2707 hasObjective=no
0.00/0.03	c res. mode=mod
0.00/0.03	c VSIDS like heuristics
0.00/0.03	c complete search running
0.29/0.32	c restart after 401 decisions
0.39/0.47	c nbDecision=500 #constraints=3179
0.89/0.94	c restart after 801 decisions
1.39/1.42	c nbDecision=1000 #constraints=3665
2.89/2.91	c nbDecision=1500 #constraints=4159
3.19/3.22	c restart after 1601 decisions
5.19/5.23	c nbDecision=2000 #constraints=4648
8.19/8.21	c nbDecision=2500 #constraints=5142
12.69/12.76	c nbDecision=3000 #constraints=5635
14.19/14.29	c restart after 3201 decisions
16.89/16.96	c nbDecision=3500 #constraints=6109
23.28/23.32	c nbDecision=4000 #constraints=6601
29.58/29.70	c nbDecision=4500 #constraints=7094
37.97/38.00	c nbDecision=5000 #constraints=7582
47.48/47.51	c nbDecision=5500 #constraints=8076
58.37/58.48	c nbDecision=6000 #constraints=8564
69.57/69.62	c restart after 6401 decisions
72.07/72.14	c nbDecision=6500 #constraints=9058
84.66/84.78	c nbDecision=7000 #constraints=9538
96.76/96.89	c nbDecision=7500 #constraints=10014
110.85/110.98	c nbDecision=8000 #constraints=10490
125.65/125.70	c nbDecision=8500 #constraints=10974
144.84/144.96	c nbDecision=9000 #constraints=11465
165.73/165.90	c nbDecision=9500 #constraints=11957
185.83/185.93	c nbDecision=10000 #constraints=12449
212.31/212.40	c nbDecision=10500 #constraints=12934
237.21/237.36	c nbDecision=11000 #constraints=13406
266.00/266.13	c nbDecision=11500 #constraints=13897
300.48/300.63	c nbDecision=12000 #constraints=14393
332.57/332.79	c nbDecision=12500 #constraints=14878
352.97/353.13	c restart after 12801 decisions
366.96/367.15	c nbDecision=13000 #constraints=15353
391.46/391.66	c nbDecision=13500 #constraints=15830
415.05/415.28	c nbDecision=14000 #constraints=16311
437.73/437.94	c nbDecision=14500 #constraints=16798
459.63/459.84	c nbDecision=15000 #constraints=17273
485.42/485.64	c nbDecision=15500 #constraints=17765
512.21/512.45	c nbDecision=16000 #constraints=18248
540.80/541.03	c nbDecision=16500 #constraints=18740
573.90/574.11	c nbDecision=17000 #constraints=19229
602.54/602.85	c nbDecision=17500 #constraints=19715
637.27/637.69	c nbDecision=18000 #constraints=20207
678.85/679.27	c nbDecision=18500 #constraints=20690
720.44/720.81	c nbDecision=19000 #constraints=21161
759.82/760.24	c nbDecision=19500 #constraints=21650
805.21/805.68	c nbDecision=20000 #constraints=22135
850.59/851.02	c nbDecision=20500 #constraints=22628
903.37/903.80	c nbDecision=21000 #constraints=23112
956.56/957.01	c nbDecision=21500 #constraints=23602
1005.63/1006.18	c nbDecision=22000 #constraints=24085
1049.42/1049.99	c nbDecision=22500 #constraints=24565
1101.10/1101.61	c nbDecision=23000 #constraints=25057
1150.59/1151.13	c nbDecision=23500 #constraints=25550
1189.87/1190.40	c nbDecision=24000 #constraints=26031
1244.65/1245.29	c nbDecision=24500 #constraints=26515
1295.63/1296.21	c nbDecision=25000 #constraints=27007
1352.11/1352.72	c nbDecision=25500 #constraints=27475
1363.91/1364.57	c restart after 25601 decisions
1423.29/1423.97	c nbDecision=26000 #constraints=27963
1498.67/1499.30	c nbDecision=26500 #constraints=28449
1562.94/1563.61	c nbDecision=27000 #constraints=28934
1636.62/1637.33	c nbDecision=27500 #constraints=29424
1706.29/1707.02	c nbDecision=28000 #constraints=29913
1798.76/1799.57	c nbDecision=28500 #constraints=30406
1800.06/1800.80	Received signal 15
1800.06/1800.89	
1800.06/1800.89	s UNKNOWN
1800.06/1800.89	
1800.06/1800.89	c user time= 1800.05 s
1800.06/1800.89	c system time= 0.106983 s
1800.06/1800.89	c wall clock time=1800.89

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/node66/watcher-359228-1176839478 -o ROOT/results/node66/solver-359228-1176839478 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359228-1176839478/instance-359228-1176839478.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: 1.00 1.00 0.97 3/64 9636
/proc/meminfo: memFree=1876664/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=1468 CPUtime=0
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 159937394 1503232 164 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 367 164 130 317 0 46 0

[startup+0.036356 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 9636
/proc/meminfo: memFree=1876664/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=2544 CPUtime=0.03
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 424 0 0 0 3 0 0 0 18 0 1 0 159937394 2605056 406 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 636 406 139 317 0 315 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2544

[startup+0.101376 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 9636
/proc/meminfo: memFree=1876664/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=2544 CPUtime=0.09
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 159937394 2605056 407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134559088 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301415 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 9636
/proc/meminfo: memFree=1876664/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=2808 CPUtime=0.29
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 504 0 0 0 29 0 0 0 19 0 1 0 159937394 2875392 486 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712513 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 702 486 139 317 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.701494 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 9636
/proc/meminfo: memFree=1876664/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=3204 CPUtime=0.69
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 595 0 0 0 69 0 0 0 23 0 1 0 159937394 3280896 577 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134714774 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 801 577 139 317 0 480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3204

[startup+1.50165 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9637
/proc/meminfo: memFree=1874608/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=3592 CPUtime=1.49
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 715 0 0 0 149 0 0 0 25 0 1 0 159937394 3678208 697 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563998 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 898 697 139 317 0 577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3592

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9637
/proc/meminfo: memFree=1873968/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=4248 CPUtime=3.09
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 880 0 0 0 309 0 0 0 25 0 1 0 159937394 4349952 862 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135279024 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 1062 862 139 317 0 741 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4248

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9637
/proc/meminfo: memFree=1872752/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=5164 CPUtime=6.29
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 1114 0 0 0 629 0 0 0 25 0 1 0 159937394 5287936 1096 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134533545 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 1291 1096 139 317 0 970 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5164

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9637
/proc/meminfo: memFree=1871472/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=6492 CPUtime=12.69
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 1438 0 0 0 1268 1 0 0 25 0 1 0 159937394 6647808 1383 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 1623 1383 139 317 0 1302 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6492

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9637
/proc/meminfo: memFree=1869808/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=8068 CPUtime=25.48
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 1826 0 0 0 2547 1 0 0 25 0 1 0 159937394 8261632 1771 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 2017 1771 139 317 0 1696 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8068

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9637
/proc/meminfo: memFree=1867632/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=10112 CPUtime=51.08
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 2394 0 0 0 5106 2 0 0 25 0 1 0 159937394 10354688 2339 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 2528 2339 170 317 0 2207 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10112

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9637
/proc/meminfo: memFree=1864880/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=12908 CPUtime=102.25
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 3072 0 0 0 10223 2 0 0 25 0 1 0 159937394 13217792 3017 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 3227 3017 170 317 0 2906 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12908

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9637
/proc/meminfo: memFree=1862256/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=15872 CPUtime=162.23
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 3784 0 0 0 16220 3 0 0 25 0 1 0 159937394 16252928 3657 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 3968 3657 170 317 0 3647 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15872

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9637
/proc/meminfo: memFree=1860400/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=17592 CPUtime=222.21
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 4251 0 0 0 22218 3 0 0 25 0 1 0 159937394 18014208 4124 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 4398 4124 170 317 0 4077 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17592

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9637
/proc/meminfo: memFree=1858736/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=19192 CPUtime=282.19
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 4654 0 0 0 28215 4 0 0 25 0 1 0 159937394 19652608 4527 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 4798 4527 170 317 0 4477 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 19192

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9637
/proc/meminfo: memFree=1857392/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=20492 CPUtime=342.17
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 4987 0 0 0 34213 4 0 0 25 0 1 0 159937394 20983808 4860 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 5123 4860 170 317 0 4802 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 20492

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9637
/proc/meminfo: memFree=1855728/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=22264 CPUtime=402.15
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 5404 0 0 0 40210 5 0 0 25 0 1 0 159937394 22798336 5277 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 5566 5277 170 317 0 5245 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 22264

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9637
/proc/meminfo: memFree=1853744/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=24252 CPUtime=462.13
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 5872 0 0 0 46208 5 0 0 25 0 1 0 159937394 24834048 5745 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712513 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 6063 5745 170 317 0 5742 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 24252

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9637
/proc/meminfo: memFree=1852016/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=26296 CPUtime=522.1
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 6316 0 0 0 52205 5 0 0 25 0 1 0 159937394 26927104 6189 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 6574 6189 170 317 0 6253 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 26296

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9637
/proc/meminfo: memFree=1850480/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=27912 CPUtime=582.09
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 6683 0 0 0 58203 6 0 0 25 0 1 0 159937394 28581888 6556 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 6978 6556 170 317 0 6657 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 27912

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9835
/proc/meminfo: memFree=1848672/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=29284 CPUtime=641.97
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 7062 0 0 0 64190 7 0 0 25 0 1 0 159937394 29986816 6935 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 7321 6935 170 317 0 7000 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 29284


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9835
/proc/meminfo: memFree=1843888/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=34456 CPUtime=881.88
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 8365 0 0 0 88180 8 0 0 25 0 1 0 159937394 35282944 8096 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 8614 8096 170 317 0 8293 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 34456

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9835
/proc/meminfo: memFree=1842992/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=35440 CPUtime=941.86
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 8599 0 0 0 94178 8 0 0 25 0 1 0 159937394 36290560 8330 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 8860 8330 170 317 0 8539 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 35440

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9835
/proc/meminfo: memFree=1842032/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=36368 CPUtime=1001.83
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 8828 0 0 0 100175 8 0 0 25 0 1 0 159937394 37240832 8559 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 9092 8559 170 317 0 8771 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 36368

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9835
/proc/meminfo: memFree=1841136/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=37400 CPUtime=1061.82
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 9076 0 0 0 106173 9 0 0 25 0 1 0 159937394 38297600 8807 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 9350 8807 170 317 0 9029 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 37400

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9835
/proc/meminfo: memFree=1840240/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=38364 CPUtime=1121.8
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 9304 0 0 0 112171 9 0 0 25 0 1 0 159937394 39284736 9035 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 9591 9035 170 317 0 9270 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 38364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9835
/proc/meminfo: memFree=1839216/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=39308 CPUtime=1181.77
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 9549 0 0 0 118168 9 0 0 25 0 1 0 159937394 40251392 9280 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563606 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 9827 9280 170 317 0 9506 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 39308

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9835
/proc/meminfo: memFree=1838256/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=40184 CPUtime=1241.75
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 9772 0 0 0 124166 9 0 0 25 0 1 0 159937394 41148416 9503 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715632 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 10046 9503 170 317 0 9725 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 40184

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9835
/proc/meminfo: memFree=1837232/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=41264 CPUtime=1301.73
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 10017 0 0 0 130164 9 0 0 25 0 1 0 159937394 42254336 9748 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 10316 9748 170 317 0 9995 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 41264

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9835
/proc/meminfo: memFree=1836528/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=41936 CPUtime=1361.71
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 10193 0 0 0 136162 9 0 0 25 0 1 0 159937394 42942464 9924 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 10484 9924 170 317 0 10163 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 41936

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9835
/proc/meminfo: memFree=1835888/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=42600 CPUtime=1421.69
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 10355 0 0 0 142160 9 0 0 25 0 1 0 159937394 43622400 10086 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 10650 10086 170 317 0 10329 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 42600

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9835
/proc/meminfo: memFree=1835376/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=43140 CPUtime=1481.67
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 10501 0 0 0 148157 10 0 0 25 0 1 0 159937394 44175360 10232 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 10785 10232 170 317 0 10464 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 43140

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9835
/proc/meminfo: memFree=1834672/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=43800 CPUtime=1541.65
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 10678 0 0 0 154155 10 0 0 25 0 1 0 159937394 44851200 10409 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 10950 10409 170 317 0 10629 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 43800

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9835
/proc/meminfo: memFree=1834096/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=44456 CPUtime=1601.63
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 10828 0 0 0 160153 10 0 0 25 0 1 0 159937394 45522944 10559 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 11114 10559 170 317 0 10793 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 44456

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9835
/proc/meminfo: memFree=1833392/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=45116 CPUtime=1661.61
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 10993 0 0 0 166151 10 0 0 25 0 1 0 159937394 46198784 10724 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 11279 10724 170 317 0 10958 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 45116

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9835
/proc/meminfo: memFree=1832816/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=45652 CPUtime=1721.59
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 11140 0 0 0 172149 10 0 0 25 0 1 0 159937394 46747648 10871 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 11413 10871 170 317 0 11092 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 45652

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9835
/proc/meminfo: memFree=1832176/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=46200 CPUtime=1781.56
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 11280 0 0 0 178146 10 0 0 25 0 1 0 159937394 47308800 11011 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 11550 11011 170 317 0 11229 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 46200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9835
/proc/meminfo: memFree=1831856/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=46488 CPUtime=1800.06
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194304 11344 0 0 0 179996 10 0 0 25 0 1 0 159937394 47603712 11075 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 11622 11075 170 317 0 11301 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 46488

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

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

[startup+1800.91 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 9835
/proc/meminfo: memFree=1831856/2055920 swapFree=4176828/4192956
[pid=9636] ppid=9634 vsize=0 CPUtime=1800.16
/proc/9636/stat : 9636 (oree) R 9634 9636 9051 0 -1 4194308 11360 0 0 0 180005 11 0 0 25 0 1 0 159937394 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9636/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.94
CPU time (s): 1800.17
CPU user time (s): 1800.06
CPU system time (s): 0.114982
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 46488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11360
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= 2788

runsolver used 1.24781 second user time and 3.73443 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue Apr 17 19:51:18 UTC 2007

IDJOB= 359228
IDBENCH= 1270
IDSOLVER= 172
FILE ID= node66/359228-1176839478

PBS_JOBID= 4586405

Free space on /tmp= 66445 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900581320.opb
COMMAND LINE= oree /tmp/evaluation/359228-1176839478/instance-359228-1176839478.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-359228-1176839478 -o ROOT/results/node66/solver-359228-1176839478 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359228-1176839478/instance-359228-1176839478.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  9f20f031d3068edba1350cbde5c721b5

RANDOM SEED= 126879015

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:       1877072 kB
Buffers:         11212 kB
Cached:         110332 kB
SwapCached:       9832 kB
Active:          21356 kB
Inactive:       116068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1877072 kB
SwapTotal:     4192956 kB
SwapFree:      4176828 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          15728 kB
Slab:            27532 kB
Committed_AS:   753052 kB
PageTables:       1376 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= 66445 MiB

End job on node66 on Tue Apr 17 20:21:21 UTC 2007