Trace number 359368

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) 1800.29 1800.78

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900554389.opb
MD5SUMfa7503c73050df8d21f546636c8bda5e
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.065989
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
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 669
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
0.00/0.02	c res. mode=mod
0.00/0.02	c VSIDS like heuristics
0.00/0.02	c complete search running
0.29/0.35	c restart after 401 decisions
0.39/0.47	c nbDecision=500 #constraints=3192
0.79/0.88	c restart after 801 decisions
1.10/1.13	c nbDecision=1000 #constraints=3665
2.10/2.12	c nbDecision=1500 #constraints=4141
2.29/2.36	c restart after 1601 decisions
3.59/3.64	c nbDecision=2000 #constraints=4615
5.59/5.67	c nbDecision=2500 #constraints=5097
8.08/8.13	c nbDecision=3000 #constraints=5589
9.28/9.39	c restart after 3201 decisions
11.09/11.17	c nbDecision=3500 #constraints=6067
15.29/15.34	c nbDecision=4000 #constraints=6541
19.88/19.94	c nbDecision=4500 #constraints=7018
27.18/27.25	c nbDecision=5000 #constraints=7508
35.08/35.16	c nbDecision=5500 #constraints=7985
44.28/44.36	c nbDecision=6000 #constraints=8470
52.18/52.28	c restart after 6401 decisions
54.47/54.55	c nbDecision=6500 #constraints=8950
64.77/64.82	c nbDecision=7000 #constraints=9436
75.37/75.44	c nbDecision=7500 #constraints=9922
84.27/84.35	c nbDecision=8000 #constraints=10394
94.06/94.18	c nbDecision=8500 #constraints=10879
106.46/106.58	c nbDecision=9000 #constraints=11371
121.35/121.49	c nbDecision=9500 #constraints=11856
136.86/136.99	c nbDecision=10000 #constraints=12329
153.85/153.90	c nbDecision=10500 #constraints=12817
172.24/172.35	c nbDecision=11000 #constraints=13302
190.34/190.48	c nbDecision=11500 #constraints=13778
215.14/215.21	c nbDecision=12000 #constraints=14261
236.23/236.39	c nbDecision=12500 #constraints=14748
248.92/249.01	c restart after 12801 decisions
257.42/257.54	c nbDecision=13000 #constraints=15225
281.21/281.32	c nbDecision=13500 #constraints=15711
305.11/305.27	c nbDecision=14000 #constraints=16201
326.31/326.48	c nbDecision=14500 #constraints=16678
352.20/352.33	c nbDecision=15000 #constraints=17163
375.89/376.05	c nbDecision=15500 #constraints=17650
402.78/403.00	c nbDecision=16000 #constraints=18133
430.68/430.80	c nbDecision=16500 #constraints=18618
457.48/457.69	c nbDecision=17000 #constraints=19100
487.56/487.77	c nbDecision=17500 #constraints=19583
523.15/523.32	c nbDecision=18000 #constraints=20053
563.04/563.28	c nbDecision=18500 #constraints=20542
588.63/588.85	c nbDecision=19000 #constraints=21028
619.93/620.10	c nbDecision=19500 #constraints=21514
652.12/652.39	c nbDecision=20000 #constraints=21989
696.90/697.11	c nbDecision=20500 #constraints=22483
742.59/742.80	c nbDecision=21000 #constraints=22968
789.78/790.00	c nbDecision=21500 #constraints=23448
840.07/840.33	c nbDecision=22000 #constraints=23934
893.25/893.50	c nbDecision=22500 #constraints=24413
949.34/949.68	c nbDecision=23000 #constraints=24884
993.92/994.29	c nbDecision=23500 #constraints=25362
1036.41/1036.74	c nbDecision=24000 #constraints=25846
1084.31/1084.67	c nbDecision=24500 #constraints=26325
1126.09/1126.43	c nbDecision=25000 #constraints=26808
1164.78/1165.17	c nbDecision=25500 #constraints=27291
1174.38/1174.78	c restart after 25601 decisions
1217.77/1218.16	c nbDecision=26000 #constraints=27767
1273.55/1273.93	c nbDecision=26500 #constraints=28248
1328.44/1328.83	c nbDecision=27000 #constraints=28710
1394.81/1395.21	c nbDecision=27500 #constraints=29189
1436.20/1436.64	c nbDecision=28000 #constraints=29676
1492.20/1492.63	c nbDecision=28500 #constraints=30162
1542.78/1543.27	c nbDecision=29000 #constraints=30643
1594.76/1595.26	c nbDecision=29500 #constraints=31122
1644.65/1645.14	c nbDecision=30000 #constraints=31605
1700.43/1700.91	c nbDecision=30500 #constraints=32100
1764.51/1765.05	c nbDecision=31000 #constraints=32569
1800.00/1800.50	Received signal 15
1800.20/1800.76	
1800.20/1800.76	s UNKNOWN
1800.20/1800.76	
1800.20/1800.76	c user time= 1800.15 s
1800.20/1800.76	c system time= 0.12998 s
1800.20/1800.76	c wall clock time=1800.77

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/node62/watcher-359368-1176840147 -o ROOT/results/node62/solver-359368-1176840147 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359368-1176840147/instance-359368-1176840147.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 0.95 0.91 3/64 5186
/proc/meminfo: memFree=1865344/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=1468 CPUtime=0
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 2590686 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714774 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 367 165 130 317 0 46 0

[startup+0.045536 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 5186
/proc/meminfo: memFree=1865344/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=2544 CPUtime=0.04
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 424 0 0 0 4 0 0 0 18 0 1 0 2590686 2605056 406 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 636 406 139 317 0 315 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2544

[startup+0.101541 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 5186
/proc/meminfo: memFree=1865344/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=2544 CPUtime=0.09
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 2590686 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301564 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 5186
/proc/meminfo: memFree=1865344/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=2804 CPUtime=0.29
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 494 0 0 0 29 0 0 0 19 0 1 0 2590686 2871296 476 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 701 476 139 317 0 380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2804

[startup+0.701611 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 5186
/proc/meminfo: memFree=1865344/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=3196 CPUtime=0.69
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 596 0 0 0 69 0 0 0 22 0 1 0 2590686 3272704 578 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 799 578 139 317 0 478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3196

[startup+1.50171 s]
/proc/loadavg: 0.91 0.95 0.91 2/65 5187
/proc/meminfo: memFree=1863288/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=3724 CPUtime=1.49
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 747 0 0 0 149 0 0 0 25 0 1 0 2590686 3813376 729 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712587 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 931 729 139 317 0 610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3724

[startup+3.10189 s]
/proc/loadavg: 0.91 0.95 0.91 2/65 5187
/proc/meminfo: memFree=1862392/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=4508 CPUtime=3.09
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 945 0 0 0 309 0 0 0 25 0 1 0 2590686 4616192 927 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 1127 927 139 317 0 806 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4508

[startup+6.30127 s]
/proc/loadavg: 0.92 0.95 0.91 2/65 5187
/proc/meminfo: memFree=1861112/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=5564 CPUtime=6.29
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 1210 0 0 0 629 0 0 0 25 0 1 0 2590686 5697536 1192 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716145 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 1391 1192 139 317 0 1070 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5564

[startup+12.703 s]
/proc/loadavg: 0.93 0.95 0.91 2/65 5187
/proc/meminfo: memFree=1859448/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=7152 CPUtime=12.69
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 1595 0 0 0 1268 1 0 0 25 0 1 0 2590686 7323648 1540 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712592 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 1788 1540 139 317 0 1467 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7152

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 5187
/proc/meminfo: memFree=1857592/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=8884 CPUtime=25.48
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 2040 0 0 0 2547 1 0 0 25 0 1 0 2590686 9097216 1985 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 2221 1985 139 317 0 1900 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8884

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 5187
/proc/meminfo: memFree=1855544/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=10912 CPUtime=51.08
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 2551 0 0 0 5106 2 0 0 25 0 1 0 2590686 11173888 2496 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 2728 2496 139 317 0 2407 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10912

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 5187
/proc/meminfo: memFree=1851768/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=15112 CPUtime=102.27
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 3586 0 0 0 10224 3 0 0 25 0 1 0 2590686 15474688 3459 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 3778 3459 170 317 0 3457 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15112

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1849144/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=17660 CPUtime=162.25
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 4231 0 0 0 16221 4 0 0 25 0 1 0 2590686 18083840 4104 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 4415 4104 170 317 0 4094 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17660

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1847288/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=19420 CPUtime=222.23
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 4678 0 0 0 22218 5 0 0 25 0 1 0 2590686 19886080 4551 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 4855 4551 170 317 0 4534 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19420

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1845624/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=21008 CPUtime=282.21
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 5090 0 0 0 28216 5 0 0 25 0 1 0 2590686 21512192 4963 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 5252 4963 170 317 0 4931 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21008

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1843896/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=22752 CPUtime=342.2
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 5508 0 0 0 34214 6 0 0 25 0 1 0 2590686 23298048 5381 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 5688 5381 170 317 0 5367 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22752

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1842232/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=24508 CPUtime=402.18
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 5931 0 0 0 40212 6 0 0 25 0 1 0 2590686 25096192 5804 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718322 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 6127 5804 170 317 0 5806 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24508

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1840760/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=26148 CPUtime=462.17
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 6290 0 0 0 46210 7 0 0 25 0 1 0 2590686 26775552 6163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 6537 6163 170 317 0 6216 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 26148

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1839672/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=27164 CPUtime=522.15
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 6571 0 0 0 52208 7 0 0 25 0 1 0 2590686 27815936 6444 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 6791 6444 170 317 0 6470 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27164

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1838008/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=29372 CPUtime=582.13
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 7123 0 0 0 58206 7 0 0 25 0 1 0 2590686 30076928 6821 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 7343 6821 170 317 0 7022 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 29372

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1836920/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=30808 CPUtime=642.12
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 7427 0 0 0 64204 8 0 0 25 0 1 0 2590686 31547392 7125 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710933 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 7702 7125 170 317 0 7381 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 30808


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

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1832504/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=35472 CPUtime=942.04
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 8532 0 0 0 94195 9 0 0 25 0 1 0 2590686 36323328 8230 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 8868 8230 170 317 0 8547 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 35472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1831672/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=36436 CPUtime=1002.02
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 8756 0 0 0 100193 9 0 0 25 0 1 0 2590686 37310464 8454 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563527 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 9109 8454 170 317 0 8788 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 36436

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1830584/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=37360 CPUtime=1062
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 9013 0 0 0 106191 9 0 0 25 0 1 0 2590686 38256640 8711 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604492 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 9340 8711 170 317 0 9019 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 37360

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1829624/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=38324 CPUtime=1121.99
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 9248 0 0 0 112189 10 0 0 25 0 1 0 2590686 39243776 8946 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 9581 8946 170 317 0 9260 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 38324

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1828600/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=39240 CPUtime=1181.97
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 9507 0 0 0 118187 10 0 0 25 0 1 0 2590686 40181760 9205 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563407 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 9810 9205 170 317 0 9489 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 39240

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1827832/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=39964 CPUtime=1241.96
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 9694 0 0 0 124185 11 0 0 25 0 1 0 2590686 40923136 9392 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718322 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 9991 9392 170 317 0 9670 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 39964

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1826936/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=40768 CPUtime=1301.95
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 9903 0 0 0 130184 11 0 0 25 0 1 0 2590686 41746432 9601 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 10192 9601 170 317 0 9871 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 40768

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1826168/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=41608 CPUtime=1361.92
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 10112 0 0 0 136181 11 0 0 25 0 1 0 2590686 42606592 9810 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 10402 9810 170 317 0 10081 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 41608

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1825208/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=42548 CPUtime=1421.91
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 10334 0 0 0 142180 11 0 0 25 0 1 0 2590686 43569152 10032 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 10637 10032 170 317 0 10316 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 42548

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1824376/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=43336 CPUtime=1481.89
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 10542 0 0 0 148177 12 0 0 25 0 1 0 2590686 44376064 10240 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 10834 10240 170 317 0 10513 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 43336

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1823416/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=44128 CPUtime=1541.88
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 10779 0 0 0 154176 12 0 0 25 0 1 0 2590686 45187072 10477 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 11032 10477 170 317 0 10711 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 44128

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1822520/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=44912 CPUtime=1601.86
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 10997 0 0 0 160174 12 0 0 25 0 1 0 2590686 45989888 10695 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 11228 10695 170 317 0 10907 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 44912

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1821496/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=45952 CPUtime=1661.84
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 11256 0 0 0 166172 12 0 0 25 0 1 0 2590686 47054848 10954 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 11488 10954 170 317 0 11167 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 45952

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1820728/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=46620 CPUtime=1721.82
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 11438 0 0 0 172170 12 0 0 25 0 1 0 2590686 47738880 11136 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 11655 11136 170 317 0 11334 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 46620

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1819960/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=47292 CPUtime=1781.81
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 11632 0 0 0 178169 12 0 0 25 0 1 0 2590686 48427008 11330 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 11823 11330 170 317 0 11502 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 47292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5187
/proc/meminfo: memFree=1819640/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=47816 CPUtime=1800
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 11750 0 0 0 179988 12 0 0 25 0 1 0 2590686 48963584 11415 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604207 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 11954 11415 170 317 0 11633 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 47816

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

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

[startup+1800.61 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 5188
/proc/meminfo: memFree=1819568/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=47816 CPUtime=1800.11
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 11750 0 0 0 179999 12 0 0 25 0 1 0 2590686 48963584 11415 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 11954 11415 170 317 0 11633 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 47816

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 5188
/proc/meminfo: memFree=1819568/2055920 swapFree=4192956/4192956
[pid=5186] ppid=5184 vsize=47816 CPUtime=1800.2
/proc/5186/stat : 5186 (oree) R 5184 5186 4843 0 -1 4194304 11752 0 0 0 180008 12 0 0 25 0 1 0 2590686 48963584 11417 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5186/statm: 11954 11417 170 317 0 11633 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 47816

Child status: 0
Real time (s): 1800.78
CPU time (s): 1800.29
CPU user time (s): 1800.16
CPU system time (s): 0.136979
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 47816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.16
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= 11768
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= 2437

runsolver used 1.20282 second user time and 3.72743 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Tue Apr 17 20:02:27 UTC 2007

IDJOB= 359368
IDBENCH= 1286
IDSOLVER= 172
FILE ID= node62/359368-1176840147

PBS_JOBID= 4590172

Free space on /tmp= 66518 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554389.opb
COMMAND LINE= oree /tmp/evaluation/359368-1176840147/instance-359368-1176840147.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-359368-1176840147 -o ROOT/results/node62/solver-359368-1176840147 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359368-1176840147/instance-359368-1176840147.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  fa7503c73050df8d21f546636c8bda5e

RANDOM SEED= 198391411

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1865816 kB
Buffers:         21200 kB
Cached:         113508 kB
SwapCached:          0 kB
Active:          71612 kB
Inactive:        78472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865816 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1464 kB
Writeback:           0 kB
Mapped:          25604 kB
Slab:            26120 kB
Committed_AS:    55816 kB
PageTables:       1460 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= 66518 MiB

End job on node62 on Tue Apr 17 20:32:30 UTC 2007