Trace number 359676

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) 1800.12 1800.55

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900571132.opb
MD5SUMd9d7c99a4b01b1207d32721f3efdc2ab
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 benchmark136.413
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 761
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
0.29/0.34	c restart after 401 decisions
0.39/0.47	c nbDecision=500 #constraints=3182
0.89/0.94	c restart after 801 decisions
1.20/1.27	c nbDecision=1000 #constraints=3664
2.30/2.35	c nbDecision=1500 #constraints=4149
2.49/2.59	c restart after 1601 decisions
3.69/3.73	c nbDecision=2000 #constraints=4633
5.59/5.67	c nbDecision=2500 #constraints=5121
8.69/8.71	c nbDecision=3000 #constraints=5608
10.29/10.31	c restart after 3201 decisions
13.09/13.19	c nbDecision=3500 #constraints=6079
17.89/17.94	c nbDecision=4000 #constraints=6560
22.98/23.08	c nbDecision=4500 #constraints=7031
29.49/29.55	c nbDecision=5000 #constraints=7508
36.39/36.47	c nbDecision=5500 #constraints=7969
43.48/43.57	c nbDecision=6000 #constraints=8445
50.28/50.34	c restart after 6401 decisions
51.98/52.02	c nbDecision=6500 #constraints=8928
59.97/60.01	c nbDecision=7000 #constraints=9412
69.08/69.14	c nbDecision=7500 #constraints=9889
80.18/80.27	c nbDecision=8000 #constraints=10366
92.97/93.09	c nbDecision=8500 #constraints=10849
103.17/103.20	c nbDecision=9000 #constraints=11333
114.56/114.65	c nbDecision=9500 #constraints=11813
128.76/128.89	c nbDecision=10000 #constraints=12298
145.26/145.36	c nbDecision=10500 #constraints=12774
164.95/165.02	c nbDecision=11000 #constraints=13256
186.24/186.30	c nbDecision=11500 #constraints=13738
206.14/206.30	c nbDecision=12000 #constraints=14221
225.04/225.11	c nbDecision=12500 #constraints=14702
237.83/237.93	c restart after 12801 decisions
248.53/248.60	c nbDecision=13000 #constraints=15173
270.33/270.44	c nbDecision=13500 #constraints=15651
293.12/293.22	c nbDecision=14000 #constraints=16127
320.81/320.99	c nbDecision=14500 #constraints=16603
349.11/349.28	c nbDecision=15000 #constraints=17084
381.40/381.57	c nbDecision=15500 #constraints=17573
408.70/408.81	c nbDecision=16000 #constraints=18059
448.28/448.46	c nbDecision=16500 #constraints=18546
484.48/484.62	c nbDecision=17000 #constraints=19030
520.27/520.41	c nbDecision=17500 #constraints=19507
563.07/563.25	c nbDecision=18000 #constraints=19999
602.85/603.04	c nbDecision=18500 #constraints=20477
640.73/640.92	c nbDecision=19000 #constraints=20956
689.43/689.67	c nbDecision=19500 #constraints=21440
715.82/716.04	c nbDecision=20000 #constraints=21924
743.51/743.70	c nbDecision=20500 #constraints=22413
772.61/772.82	c nbDecision=21000 #constraints=22892
804.00/804.26	c nbDecision=21500 #constraints=23372
835.69/835.91	c nbDecision=22000 #constraints=23850
868.48/868.75	c nbDecision=22500 #constraints=24327
904.38/904.65	c nbDecision=23000 #constraints=24807
937.46/937.71	c nbDecision=23500 #constraints=25282
972.66/972.90	c nbDecision=24000 #constraints=25764
1004.65/1004.99	c nbDecision=24500 #constraints=26250
1041.24/1041.55	c nbDecision=25000 #constraints=26718
1083.03/1083.36	c nbDecision=25500 #constraints=27191
1089.23/1089.59	c restart after 25601 decisions
1129.72/1130.00	c nbDecision=26000 #constraints=27678
1185.81/1186.15	c nbDecision=26500 #constraints=28152
1238.39/1238.73	c nbDecision=27000 #constraints=28641
1281.49/1281.89	c nbDecision=27500 #constraints=29118
1340.57/1340.96	c nbDecision=28000 #constraints=29595
1399.86/1400.23	c nbDecision=28500 #constraints=30081
1461.74/1462.13	c nbDecision=29000 #constraints=30541
1522.43/1522.86	c nbDecision=29500 #constraints=31028
1594.11/1594.58	c nbDecision=30000 #constraints=31513
1677.00/1677.49	c nbDecision=30500 #constraints=32003
1747.48/1747.99	c nbDecision=31000 #constraints=32480
1800.07/1800.50	Received signal 15
1800.07/1800.54	
1800.07/1800.54	s UNKNOWN
1800.07/1800.54	
1800.07/1800.54	c user time= 1799.88 s
1800.07/1800.54	c system time= 0.232964 s
1800.07/1800.54	c wall clock time=1800.54

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/node43/watcher-359676-1176840761 -o ROOT/results/node43/solver-359676-1176840761 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359676-1176840761/instance-359676-1176840761.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: 0.99 1.00 0.98 3/77 22920
/proc/meminfo: memFree=1312144/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=1468 CPUtime=0
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 131987963 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 367 166 130 317 0 46 0

[startup+0.100262 s]
/proc/loadavg: 0.99 1.00 0.98 3/77 22920
/proc/meminfo: memFree=1312144/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=2544 CPUtime=0.09
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 131987963 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134550200 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.20127 s]
/proc/loadavg: 0.99 1.00 0.98 3/77 22920
/proc/meminfo: memFree=1312144/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=2544 CPUtime=0.19
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 443 0 0 0 19 0 0 0 18 0 1 0 131987963 2605056 425 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554570 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 636 425 139 317 0 315 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2544

[startup+0.301278 s]
/proc/loadavg: 0.99 1.00 0.98 3/77 22920
/proc/meminfo: memFree=1312144/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=2676 CPUtime=0.29
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 487 0 0 0 29 0 0 0 19 0 1 0 131987963 2740224 469 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 669 469 139 317 0 348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.701314 s]
/proc/loadavg: 0.99 1.00 0.98 3/77 22920
/proc/meminfo: memFree=1312144/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=3068 CPUtime=0.69
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 579 0 0 0 69 0 0 0 23 0 1 0 131987963 3141632 561 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 767 561 139 317 0 446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3068

[startup+1.50138 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22921
/proc/meminfo: memFree=1310216/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=3728 CPUtime=1.49
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 726 0 0 0 149 0 0 0 25 0 1 0 131987963 3817472 708 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 932 708 139 317 0 611 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3728

[startup+3.10152 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22921
/proc/meminfo: memFree=1309384/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=4524 CPUtime=3.09
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 934 0 0 0 309 0 0 0 25 0 1 0 131987963 4632576 916 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 1131 916 139 317 0 810 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4524

[startup+6.3018 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22921
/proc/meminfo: memFree=1308040/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=5584 CPUtime=6.29
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 1212 0 0 0 629 0 0 0 25 0 1 0 131987963 5718016 1194 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 1396 1194 139 317 0 1075 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5584

[startup+12.7014 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22921
/proc/meminfo: memFree=1306696/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=6780 CPUtime=12.69
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 1521 0 0 0 1268 1 0 0 25 0 1 0 131987963 6942720 1466 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 1695 1466 139 317 0 1374 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6780

[startup+25.5015 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22921
/proc/meminfo: memFree=1305224/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=8240 CPUtime=25.49
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 1905 0 0 0 2547 2 0 0 25 0 1 0 131987963 8437760 1850 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 2060 1850 170 317 0 1739 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8240

[startup+51.1017 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22921
/proc/meminfo: memFree=1302984/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=10460 CPUtime=51.08
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 2459 0 0 0 5106 2 0 0 25 0 1 0 131987963 10711040 2404 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 2615 2404 170 317 0 2294 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10460

[startup+102.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22921
/proc/meminfo: memFree=1299848/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=13808 CPUtime=102.27
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 3316 0 0 0 10224 3 0 0 25 0 1 0 131987963 14139392 3189 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 3452 3189 170 317 0 3131 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13808

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22921
/proc/meminfo: memFree=1297288/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=16508 CPUtime=162.25
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 3963 0 0 0 16221 4 0 0 25 0 1 0 131987963 16904192 3836 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 4127 3836 170 317 0 3806 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16508

[startup+222.306 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22921
/proc/meminfo: memFree=1295240/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=18644 CPUtime=222.24
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 4451 0 0 0 22219 5 0 0 25 0 1 0 131987963 19091456 4324 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 4661 4324 170 317 0 4340 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18644

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22921
/proc/meminfo: memFree=1293448/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=20416 CPUtime=282.23
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 4897 0 0 0 28217 6 0 0 25 0 1 0 131987963 20905984 4770 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563351 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 5104 4770 170 317 0 4783 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 20416

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22921
/proc/meminfo: memFree=1291784/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=21904 CPUtime=342.21
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 5302 0 0 0 34214 7 0 0 25 0 1 0 131987963 22429696 5175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 5476 5175 170 317 0 5155 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 21904

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22921
/proc/meminfo: memFree=1290248/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=23372 CPUtime=402.19
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 5682 0 0 0 40212 7 0 0 25 0 1 0 131987963 23932928 5555 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 5843 5555 170 317 0 5522 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23372

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22921
/proc/meminfo: memFree=1288904/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=24624 CPUtime=462.18
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 6000 0 0 0 46210 8 0 0 25 0 1 0 131987963 25214976 5873 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602404 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 6156 5873 170 317 0 5835 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 24624

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/78 22921
/proc/meminfo: memFree=1287688/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=26052 CPUtime=522.16
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 6325 0 0 0 52207 9 0 0 25 0 1 0 131987963 26677248 6198 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 6513 6198 170 317 0 6192 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 26052

[startup+582.302 s]
/proc/loadavg: 1.06 1.01 0.99 2/78 22921
/proc/meminfo: memFree=1286536/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=27308 CPUtime=582.15
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 6605 0 0 0 58205 10 0 0 25 0 1 0 131987963 27963392 6478 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 6827 6478 170 317 0 6506 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 27308

[startup+642.302 s]
/proc/loadavg: 1.08 1.02 0.99 2/78 22921
/proc/meminfo: memFree=1285000/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=29172 CPUtime=642.13
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 7088 0 0 0 64203 10 0 0 25 0 1 0 131987963 29872128 6819 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 7293 6819 170 317 0 6972 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 29172


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

[startup+822.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 22921
/proc/meminfo: memFree=1281224/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=33384 CPUtime=822.09
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 8075 0 0 0 82197 12 0 0 25 0 1 0 131987963 34185216 7806 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 8346 7806 170 317 0 8025 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 33384

[startup+882.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 22921
/proc/meminfo: memFree=1279944/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=34624 CPUtime=882.08
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 8394 0 0 0 88195 13 0 0 25 0 1 0 131987963 35454976 8125 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 8656 8125 170 317 0 8335 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 34624

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 22921
/proc/meminfo: memFree=1278728/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=35928 CPUtime=942.06
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 8699 0 0 0 94192 14 0 0 25 0 1 0 131987963 36790272 8430 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 8982 8430 170 317 0 8661 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 35928

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22921
/proc/meminfo: memFree=1277512/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=37176 CPUtime=1002.05
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 9006 0 0 0 100190 15 0 0 25 0 1 0 131987963 38068224 8737 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279024 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 9294 8737 170 317 0 8973 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 37176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22921
/proc/meminfo: memFree=1276360/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=38292 CPUtime=1062.04
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 9279 0 0 0 106188 16 0 0 25 0 1 0 131987963 39211008 9010 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712587 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 9573 9010 170 317 0 9252 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 38292

[startup+1122.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 22921
/proc/meminfo: memFree=1275528/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=39112 CPUtime=1122.02
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 9502 0 0 0 112186 16 0 0 25 0 1 0 131987963 40050688 9233 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 9778 9233 170 317 0 9457 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 39112

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22921
/proc/meminfo: memFree=1274760/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=39772 CPUtime=1182.01
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 9677 0 0 0 118184 17 0 0 25 0 1 0 131987963 40726528 9408 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 9943 9408 170 317 0 9622 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 39772

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22921
/proc/meminfo: memFree=1273928/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=40752 CPUtime=1242
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 9904 0 0 0 124182 18 0 0 25 0 1 0 131987963 41730048 9635 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718671 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 10188 9635 170 317 0 9867 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 40752

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22921
/proc/meminfo: memFree=1273032/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=41544 CPUtime=1301.98
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 10119 0 0 0 130180 18 0 0 25 0 1 0 131987963 42541056 9850 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 10386 9850 170 317 0 10065 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 41544

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22921
/proc/meminfo: memFree=1272328/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=42300 CPUtime=1361.96
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 10286 0 0 0 136178 18 0 0 25 0 1 0 131987963 43315200 10017 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 10575 10017 170 317 0 10254 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 42300

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22921
/proc/meminfo: memFree=1271624/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=43000 CPUtime=1421.95
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 10465 0 0 0 142176 19 0 0 25 0 1 0 131987963 44032000 10196 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 10750 10196 170 317 0 10429 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 43000

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 22921
/proc/meminfo: memFree=1271048/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=43548 CPUtime=1481.94
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 10612 0 0 0 148174 20 0 0 25 0 1 0 131987963 44593152 10343 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 10887 10343 170 317 0 10566 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 43548

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22923
/proc/meminfo: memFree=1270280/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=44384 CPUtime=1541.92
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 10794 0 0 0 154172 20 0 0 25 0 1 0 131987963 45449216 10525 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 11096 10525 170 317 0 10775 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 44384

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22923
/proc/meminfo: memFree=1269768/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=44920 CPUtime=1601.91
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 10931 0 0 0 160170 21 0 0 25 0 1 0 131987963 45998080 10662 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 11230 10662 170 317 0 10909 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 44920

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22923
/proc/meminfo: memFree=1269320/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=45324 CPUtime=1661.9
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 11044 0 0 0 166168 22 0 0 25 0 1 0 131987963 46411776 10775 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 11331 10775 170 317 0 11010 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 45324

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22923
/proc/meminfo: memFree=1268808/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=45852 CPUtime=1721.88
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 11177 0 0 0 172166 22 0 0 25 0 1 0 131987963 46952448 10908 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 11463 10908 170 317 0 11142 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 45852

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22923
/proc/meminfo: memFree=1268168/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=46428 CPUtime=1781.86
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 11325 0 0 0 178164 22 0 0 25 0 1 0 131987963 47542272 11056 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 11607 11056 170 317 0 11286 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 46428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22923
/proc/meminfo: memFree=1267912/2055920 swapFree=4184784/4192956
[pid=22920] ppid=22918 vsize=46856 CPUtime=1800.07
/proc/22920/stat : 22920 (oree) R 22918 22920 22295 0 -1 4194304 11415 0 0 0 179984 23 0 0 25 0 1 0 131987963 47980544 11113 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604470 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22920/statm: 11714 11113 170 317 0 11393 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 46856

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

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

Child status: 0
Real time (s): 1800.55
CPU time (s): 1800.12
CPU user time (s): 1799.88
CPU system time (s): 0.240963
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 46856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.240963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11431
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= 25131

runsolver used 2.11968 second user time and 4.41433 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue Apr 17 20:12:42 UTC 2007

IDJOB= 359676
IDBENCH= 1310
IDSOLVER= 172
FILE ID= node43/359676-1176840761

PBS_JOBID= 4590163

Free space on /tmp= 66508 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571132.opb
COMMAND LINE= oree /tmp/evaluation/359676-1176840761/instance-359676-1176840761.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-359676-1176840761 -o ROOT/results/node43/solver-359676-1176840761 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359676-1176840761/instance-359676-1176840761.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  d9d7c99a4b01b1207d32721f3efdc2ab

RANDOM SEED= 541755291

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1312680 kB
Buffers:         66724 kB
Cached:         446800 kB
SwapCached:       2596 kB
Active:         409964 kB
Inactive:       252048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1312680 kB
SwapTotal:     4192956 kB
SwapFree:      4184784 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:         162908 kB
Slab:            66644 kB
Committed_AS:  1711772 kB
PageTables:       1888 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= 66508 MiB

End job on node43 on Tue Apr 17 20:42:44 UTC 2007