Trace number 356827

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) 1800.21 1800.87

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900561288.opb
MD5SUM4bba9489f2c1cdd3e2419eb13f48915c
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 benchmark252.784
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 625
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
0.29/0.30	c restart after 401 decisions
0.39/0.42	c nbDecision=500 #constraints=3180
0.69/0.79	c restart after 801 decisions
1.00/1.06	c nbDecision=1000 #constraints=3662
1.89/1.92	c nbDecision=1500 #constraints=4150
2.20/2.21	c restart after 1601 decisions
3.39/3.42	c nbDecision=2000 #constraints=4630
5.39/5.49	c nbDecision=2500 #constraints=5118
7.89/7.92	c nbDecision=3000 #constraints=5589
8.99/9.07	c restart after 3201 decisions
10.99/11.09	c nbDecision=3500 #constraints=6071
14.99/15.05	c nbDecision=4000 #constraints=6566
19.98/20.00	c nbDecision=4500 #constraints=7048
24.58/24.62	c nbDecision=5000 #constraints=7539
32.78/32.87	c nbDecision=5500 #constraints=8023
39.07/39.15	c nbDecision=6000 #constraints=8508
46.98/47.09	c restart after 6401 decisions
49.38/49.43	c nbDecision=6500 #constraints=8988
60.37/60.45	c nbDecision=7000 #constraints=9466
69.66/69.77	c nbDecision=7500 #constraints=9932
82.16/82.20	c nbDecision=8000 #constraints=10423
97.35/97.47	c nbDecision=8500 #constraints=10907
113.35/113.45	c nbDecision=9000 #constraints=11385
128.85/128.96	c nbDecision=9500 #constraints=11863
143.54/143.67	c nbDecision=10000 #constraints=12348
162.53/162.65	c nbDecision=10500 #constraints=12832
177.92/178.06	c nbDecision=11000 #constraints=13322
195.62/195.74	c nbDecision=11500 #constraints=13804
215.81/215.98	c nbDecision=12000 #constraints=14294
238.01/238.12	c nbDecision=12500 #constraints=14780
251.10/251.22	c restart after 12801 decisions
263.59/263.71	c nbDecision=13000 #constraints=15260
293.38/293.59	c nbDecision=13500 #constraints=15742
323.97/324.18	c nbDecision=14000 #constraints=16231
350.06/350.27	c nbDecision=14500 #constraints=16720
381.85/382.07	c nbDecision=15000 #constraints=17205
411.54/411.74	c nbDecision=15500 #constraints=17691
441.53/441.77	c nbDecision=16000 #constraints=18158
471.92/472.13	c nbDecision=16500 #constraints=18647
507.41/507.65	c nbDecision=17000 #constraints=19135
539.69/539.97	c nbDecision=17500 #constraints=19622
579.28/579.56	c nbDecision=18000 #constraints=20102
616.26/616.52	c nbDecision=18500 #constraints=20587
656.06/656.39	c nbDecision=19000 #constraints=21061
702.64/702.98	c nbDecision=19500 #constraints=21541
749.52/749.88	c nbDecision=20000 #constraints=22031
792.30/792.66	c nbDecision=20500 #constraints=22515
834.08/834.42	c nbDecision=21000 #constraints=23002
882.36/882.77	c nbDecision=21500 #constraints=23485
936.15/936.51	c nbDecision=22000 #constraints=23970
986.43/986.89	c nbDecision=22500 #constraints=24458
1040.71/1041.15	c nbDecision=23000 #constraints=24948
1096.69/1097.17	c nbDecision=23500 #constraints=25421
1147.67/1148.11	c nbDecision=24000 #constraints=25909
1203.85/1204.37	c nbDecision=24500 #constraints=26396
1261.03/1261.54	c nbDecision=25000 #constraints=26877
1300.81/1301.36	c nbDecision=25500 #constraints=27358
1308.42/1308.96	c restart after 25601 decisions
1356.10/1356.62	c nbDecision=26000 #constraints=27833
1415.67/1416.25	c nbDecision=26500 #constraints=28321
1495.55/1496.12	c nbDecision=27000 #constraints=28815
1571.71/1572.38	c nbDecision=27500 #constraints=29307
1651.49/1652.20	c nbDecision=28000 #constraints=29796
1706.06/1706.75	c nbDecision=28500 #constraints=30277
1767.64/1768.39	c nbDecision=29000 #constraints=30766
1800.04/1800.71	Received signal 15
1800.14/1800.85	
1800.14/1800.85	s UNKNOWN
1800.14/1800.85	
1800.14/1800.85	c user time= 1800.06 s
1800.14/1800.85	c system time= 0.13098 s
1800.14/1800.85	c wall clock time=1800.85

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/node67/watcher-356827-1176840571 -o ROOT/results/node67/solver-356827-1176840571 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/356827-1176840571/instance-356827-1176840571.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 0.98 3/64 28186
/proc/meminfo: memFree=1890552/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=1468 CPUtime=0
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 160046612 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 367 164 130 317 0 46 0

[startup+0.012061 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28186
/proc/meminfo: memFree=1890552/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=1600 CPUtime=0.01
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 222 0 0 0 1 0 0 0 18 0 1 0 160046612 1638400 204 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 400 205 130 317 0 79 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1600

[startup+0.101077 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28186
/proc/meminfo: memFree=1890552/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=2544 CPUtime=0.09
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 160046612 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712586 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301112 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28186
/proc/meminfo: memFree=1890552/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=2804 CPUtime=0.29
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 504 0 0 0 29 0 0 0 19 0 1 0 160046612 2871296 486 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718667 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 701 486 139 317 0 380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2804

[startup+0.701186 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28186
/proc/meminfo: memFree=1890552/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=3196 CPUtime=0.69
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 603 0 0 0 69 0 0 0 22 0 1 0 160046612 3272704 585 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 799 585 139 317 0 478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3196

[startup+1.50133 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 28187
/proc/meminfo: memFree=1888496/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=3856 CPUtime=1.49
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 761 0 0 0 149 0 0 0 25 0 1 0 160046612 3948544 743 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 964 743 139 317 0 643 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3856

[startup+3.10162 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 28187
/proc/meminfo: memFree=1887600/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=4648 CPUtime=3.09
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 962 0 0 0 309 0 0 0 25 0 1 0 160046612 4759552 944 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 1162 944 139 317 0 841 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4648

[startup+6.30121 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 28187
/proc/meminfo: memFree=1886320/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=5704 CPUtime=6.29
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 1225 0 0 0 629 0 0 0 25 0 1 0 160046612 5840896 1207 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 1426 1207 139 317 0 1105 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5704

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 28187
/proc/meminfo: memFree=1884784/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=7048 CPUtime=12.69
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 1591 0 0 0 1268 1 0 0 25 0 1 0 160046612 7217152 1536 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 1762 1536 139 317 0 1441 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7048

[startup+25.5017 s]
/proc/loadavg: 1.02 0.97 0.99 2/65 28187
/proc/meminfo: memFree=1882736/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=9064 CPUtime=25.48
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 2089 0 0 0 2547 1 0 0 25 0 1 0 160046612 9281536 2034 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 2266 2034 139 317 0 1945 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9064

[startup+51.1014 s]
/proc/loadavg: 1.01 0.97 0.99 2/65 28187
/proc/meminfo: memFree=1880624/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=11104 CPUtime=51.08
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 2604 0 0 0 5105 3 0 0 25 0 1 0 160046612 11370496 2549 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 2776 2549 139 317 0 2455 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11104

[startup+102.306 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1877488/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=14628 CPUtime=102.25
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 3443 0 0 0 10222 3 0 0 25 0 1 0 160046612 14979072 3316 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563617 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 3657 3316 139 317 0 3336 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14628

[startup+162.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1874864/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=17324 CPUtime=162.23
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 4086 0 0 0 16219 4 0 0 25 0 1 0 160046612 17739776 3959 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 4331 3959 139 317 0 4010 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17324

[startup+222.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1872560/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=19472 CPUtime=222.2
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 4653 0 0 0 22216 4 0 0 25 0 1 0 160046612 19939328 4526 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 4868 4526 139 317 0 4547 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 19472

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1871088/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=20988 CPUtime=282.19
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 5017 0 0 0 28214 5 0 0 25 0 1 0 160046612 21491712 4890 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 5247 4890 139 317 0 4926 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20988

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1869552/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=22580 CPUtime=342.16
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 5382 0 0 0 34211 5 0 0 25 0 1 0 160046612 23121920 5255 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 5645 5255 139 317 0 5324 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 22580

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1868208/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=24136 CPUtime=402.15
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 5727 0 0 0 40209 6 0 0 25 0 1 0 160046612 24715264 5600 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 6034 5600 139 317 0 5713 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 24136

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1866800/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=25412 CPUtime=462.12
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 6103 0 0 0 46206 6 0 0 25 0 1 0 160046612 26021888 5976 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 6353 5976 170 317 0 6032 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 25412

[startup+522.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1865520/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=26740 CPUtime=522.1
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 6423 0 0 0 52204 6 0 0 25 0 1 0 160046612 27381760 6296 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712543 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 6685 6296 170 317 0 6364 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 26740

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1864240/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=27980 CPUtime=582.08
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 6738 0 0 0 58202 6 0 0 25 0 1 0 160046612 28651520 6578 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 6995 6578 170 317 0 6674 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 27980

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1862640/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=30036 CPUtime=642.06
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 7264 0 0 0 64199 7 0 0 25 0 1 0 160046612 30756864 6962 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718318 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 7509 6962 170 317 0 7188 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 30036


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

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1859120/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=33908 CPUtime=881.96
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 8204 0 0 0 88189 7 0 0 25 0 1 0 160046612 34721792 7902 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 8477 7902 170 317 0 8156 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 33908

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1858288/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=34740 CPUtime=941.95
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 8406 0 0 0 94187 8 0 0 25 0 1 0 160046612 35573760 8104 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 8685 8104 170 317 0 8364 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 34740

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1857392/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=35524 CPUtime=1001.92
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 8626 0 0 0 100184 8 0 0 25 0 1 0 160046612 36376576 8324 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 8881 8324 170 317 0 8560 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 35524

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1856560/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=36504 CPUtime=1061.9
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 8843 0 0 0 106182 8 0 0 25 0 1 0 160046612 37380096 8541 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 9126 8541 170 317 0 8805 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 36504

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1855664/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=37160 CPUtime=1121.88
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 9059 0 0 0 112180 8 0 0 25 0 1 0 160046612 38051840 8757 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 9290 8757 170 317 0 8969 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 37160

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1854768/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=38088 CPUtime=1181.86
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 9280 0 0 0 118177 9 0 0 25 0 1 0 160046612 39002112 8978 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 9522 8978 170 317 0 9201 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 38088

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1853808/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=39028 CPUtime=1241.84
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 9505 0 0 0 124175 9 0 0 25 0 1 0 160046612 39964672 9203 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 9757 9203 170 317 0 9436 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 39028

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1852848/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=40112 CPUtime=1301.81
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 9735 0 0 0 130172 9 0 0 25 0 1 0 160046612 41074688 9433 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 10028 9433 170 317 0 9707 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 40112

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1852208/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=40640 CPUtime=1361.79
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 9892 0 0 0 136169 10 0 0 25 0 1 0 160046612 41615360 9590 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 10160 9590 170 317 0 9839 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 40640

[startup+1422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1851504/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=41488 CPUtime=1421.77
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 10065 0 0 0 142167 10 0 0 25 0 1 0 160046612 42483712 9763 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 10372 9763 170 317 0 10051 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 41488

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1850992/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=41880 CPUtime=1481.75
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 10179 0 0 0 148164 11 0 0 25 0 1 0 160046612 42885120 9877 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 10470 9877 170 317 0 10149 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 41880

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1850608/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=42280 CPUtime=1541.72
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 10277 0 0 0 154161 11 0 0 25 0 1 0 160046612 43294720 9975 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712504 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 10570 9975 170 317 0 10249 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 42280

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1849968/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=42964 CPUtime=1601.71
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 10432 0 0 0 160159 12 0 0 25 0 1 0 160046612 43995136 10130 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 10741 10130 170 317 0 10420 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 42964

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1849520/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=43492 CPUtime=1661.68
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 10586 0 0 0 166156 12 0 0 25 0 1 0 160046612 44535808 10284 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 10873 10284 170 317 0 10552 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 43492

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1848880/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=44216 CPUtime=1721.66
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 10754 0 0 0 172154 12 0 0 25 0 1 0 160046612 45277184 10452 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604130 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 11054 10452 170 317 0 10733 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 44216

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1848112/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=45008 CPUtime=1781.63
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 10920 0 0 0 178151 12 0 0 25 0 1 0 160046612 46088192 10618 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 11252 10618 170 317 0 10931 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 45008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1847984/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=45168 CPUtime=1800.04
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 10961 0 0 0 179991 13 0 0 25 0 1 0 160046612 46252032 10659 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 11292 10659 170 317 0 10971 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 45168

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28187
/proc/meminfo: memFree=1847984/2055920 swapFree=4178024/4192956
[pid=28186] ppid=28184 vsize=45168 CPUtime=1800.14
/proc/28186/stat : 28186 (oree) R 28184 28186 27558 0 -1 4194304 10961 0 0 0 180001 13 0 0 25 0 1 0 160046612 46252032 10659 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28186/statm: 11292 10659 170 317 0 10971 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 45168

Child status: 0
Real time (s): 1800.87
CPU time (s): 1800.21
CPU user time (s): 1800.07
CPU system time (s): 0.138978
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 45168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10977
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= 2748

runsolver used 1.18882 second user time and 3.74443 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Apr 17 20:09:31 UTC 2007

IDJOB= 356827
IDBENCH= 1303
IDSOLVER= 172
FILE ID= node67/356827-1176840571

PBS_JOBID= 4590161

Free space on /tmp= 66484 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900561288.opb
COMMAND LINE= oree /tmp/evaluation/356827-1176840571/instance-356827-1176840571.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-356827-1176840571 -o ROOT/results/node67/solver-356827-1176840571 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/356827-1176840571/instance-356827-1176840571.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  4bba9489f2c1cdd3e2419eb13f48915c

RANDOM SEED= 128229672

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1891024 kB
Buffers:         18208 kB
Cached:         100044 kB
SwapCached:       9180 kB
Active:          67612 kB
Inactive:        65560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891024 kB
SwapTotal:     4192956 kB
SwapFree:      4178024 kB
Dirty:            1376 kB
Writeback:           0 kB
Mapped:          15340 kB
Slab:            17752 kB
Committed_AS:   219580 kB
PageTables:       1452 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= 66484 MiB

End job on node67 on Tue Apr 17 20:39:34 UTC 2007