Trace number 359270

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 1801.01

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900568706.opb
MD5SUM082ddfc9fd4236cd65307e1807f0f4bb
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 benchmark19.514
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 711
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
0.01/0.02	c res. mode=mod
0.01/0.02	c VSIDS like heuristics
0.01/0.02	c complete search running
0.29/0.30	c restart after 401 decisions
0.39/0.44	c nbDecision=500 #constraints=3183
0.89/0.91	c restart after 801 decisions
1.29/1.30	c nbDecision=1000 #constraints=3670
2.49/2.50	c nbDecision=1500 #constraints=4155
2.79/2.87	c restart after 1601 decisions
4.29/4.31	c nbDecision=2000 #constraints=4642
6.78/6.86	c nbDecision=2500 #constraints=5129
10.89/11.00	c nbDecision=3000 #constraints=5619
12.39/12.44	c restart after 3201 decisions
14.99/15.02	c nbDecision=3500 #constraints=6107
19.19/19.26	c nbDecision=4000 #constraints=6583
25.29/25.39	c nbDecision=4500 #constraints=7067
32.38/32.43	c nbDecision=5000 #constraints=7553
40.77/40.81	c nbDecision=5500 #constraints=8042
49.78/49.84	c nbDecision=6000 #constraints=8533
58.47/58.52	c restart after 6401 decisions
61.17/61.21	c nbDecision=6500 #constraints=9027
74.16/74.29	c nbDecision=7000 #constraints=9517
89.07/89.15	c nbDecision=7500 #constraints=9999
103.86/103.96	c nbDecision=8000 #constraints=10481
121.45/121.56	c nbDecision=8500 #constraints=10968
141.04/141.19	c nbDecision=9000 #constraints=11455
159.83/159.98	c nbDecision=9500 #constraints=11945
179.83/179.94	c nbDecision=10000 #constraints=12436
203.43/203.52	c nbDecision=10500 #constraints=12935
220.62/220.77	c nbDecision=11000 #constraints=13420
242.86/243.03	c nbDecision=11500 #constraints=13915
261.42/261.63	c nbDecision=12000 #constraints=14397
283.90/284.19	c nbDecision=12500 #constraints=14880
299.09/299.37	c restart after 12801 decisions
313.29/313.56	c nbDecision=13000 #constraints=15371
345.18/345.42	c nbDecision=13500 #constraints=15864
375.46/375.74	c nbDecision=14000 #constraints=16343
406.45/406.72	c nbDecision=14500 #constraints=16829
442.54/442.80	c nbDecision=15000 #constraints=17319
481.73/482.02	c nbDecision=15500 #constraints=17816
517.91/518.20	c nbDecision=16000 #constraints=18308
553.91/554.27	c nbDecision=16500 #constraints=18794
594.39/594.75	c nbDecision=17000 #constraints=19286
628.68/629.02	c nbDecision=17500 #constraints=19773
670.47/670.81	c nbDecision=18000 #constraints=20256
707.35/707.74	c nbDecision=18500 #constraints=20746
745.54/745.95	c nbDecision=19000 #constraints=21233
790.32/790.75	c nbDecision=19500 #constraints=21723
833.11/833.52	c nbDecision=20000 #constraints=22217
874.30/874.75	c nbDecision=20500 #constraints=22710
918.28/918.78	c nbDecision=21000 #constraints=23191
958.27/958.74	c nbDecision=21500 #constraints=23673
1006.65/1007.18	c nbDecision=22000 #constraints=24157
1055.94/1056.44	c nbDecision=22500 #constraints=24642
1097.32/1097.81	c nbDecision=23000 #constraints=25119
1145.71/1146.20	c nbDecision=23500 #constraints=25611
1193.48/1194.06	c nbDecision=24000 #constraints=26103
1249.17/1249.75	c nbDecision=24500 #constraints=26589
1290.35/1290.90	c nbDecision=25000 #constraints=27074
1336.14/1336.71	c nbDecision=25500 #constraints=27562
1342.84/1343.40	c restart after 25601 decisions
1398.22/1398.88	c nbDecision=26000 #constraints=28049
1468.20/1468.80	c nbDecision=26500 #constraints=28537
1531.57/1532.22	c nbDecision=27000 #constraints=29018
1597.66/1598.37	c nbDecision=27500 #constraints=29506
1663.23/1663.92	c nbDecision=28000 #constraints=29988
1721.71/1722.42	c nbDecision=28500 #constraints=30481
1778.00/1778.76	c nbDecision=29000 #constraints=30962
1800.09/1800.80	Received signal 15
1800.19/1800.99	
1800.19/1800.99	s UNKNOWN
1800.19/1800.99	
1800.19/1800.99	c user time= 1800.07 s
1800.19/1800.99	c system time= 0.215967 s
1800.19/1800.99	c wall clock time=1800.99

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/node46/watcher-359270-1176839841 -o ROOT/results/node46/solver-359270-1176839841 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359270-1176839841/instance-359270-1176839841.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7222
/proc/meminfo: memFree=1456560/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=1468 CPUtime=0
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 38667060 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 367 166 130 317 0 46 0

[startup+0.012507 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7222
/proc/meminfo: memFree=1456560/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=1600 CPUtime=0.01
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 226 0 0 0 1 0 0 0 18 0 1 0 38667060 1638400 208 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 433 209 130 317 0 112 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1600

[startup+0.101523 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7222
/proc/meminfo: memFree=1456560/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=2544 CPUtime=0.09
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 38667060 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.30156 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7222
/proc/meminfo: memFree=1456560/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=2808 CPUtime=0.29
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 527 0 0 0 29 0 0 0 19 0 1 0 38667060 2875392 509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 702 509 170 317 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.701634 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7222
/proc/meminfo: memFree=1456560/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=3208 CPUtime=0.69
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 627 0 0 0 69 0 0 0 22 0 1 0 38667060 3284992 609 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 802 609 170 317 0 481 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3208

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7223
/proc/meminfo: memFree=1454568/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=3736 CPUtime=1.49
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 764 0 0 0 149 0 0 0 25 0 1 0 38667060 3825664 746 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 934 746 170 317 0 613 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3736

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7223
/proc/meminfo: memFree=1453736/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=4400 CPUtime=3.09
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 949 0 0 0 309 0 0 0 25 0 1 0 38667060 4505600 931 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 1100 931 170 317 0 779 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4400

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7223
/proc/meminfo: memFree=1452584/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=5184 CPUtime=6.28
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 1152 0 0 0 628 0 0 0 25 0 1 0 38667060 5308416 1134 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562672 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 1296 1134 170 317 0 975 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5184

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7223
/proc/meminfo: memFree=1451368/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=6508 CPUtime=12.69
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 1463 0 0 0 1268 1 0 0 25 0 1 0 38667060 6664192 1408 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 1627 1408 170 317 0 1306 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6508

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7223
/proc/meminfo: memFree=1449640/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=7988 CPUtime=25.48
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 1865 0 0 0 2547 1 0 0 25 0 1 0 38667060 8179712 1810 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563628 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 1997 1810 170 317 0 1676 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7988

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7223
/proc/meminfo: memFree=1447592/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=10104 CPUtime=51.08
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 2377 0 0 0 5106 2 0 0 25 0 1 0 38667060 10346496 2322 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 2526 2322 170 317 0 2205 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10104

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7223
/proc/meminfo: memFree=1444648/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=13200 CPUtime=102.26
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 3156 0 0 0 10223 3 0 0 25 0 1 0 38667060 13516800 3029 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 3300 3029 170 317 0 2979 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13200

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7223
/proc/meminfo: memFree=1442856/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=15068 CPUtime=162.23
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 3647 0 0 0 16220 3 0 0 25 0 1 0 38667060 15429632 3520 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 3767 3520 170 317 0 3446 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15068

[startup+222.302 s]
/proc/loadavg: 1.32 1.07 1.02 2/85 7249
/proc/meminfo: memFree=1439736/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=17080 CPUtime=222.21
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 4114 0 0 0 22216 5 0 0 25 0 1 0 38667060 17489920 3987 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718446 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 4270 3987 170 317 0 3949 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17080

[startup+282.302 s]
/proc/loadavg: 1.12 1.05 1.02 2/79 7421
/proc/meminfo: memFree=1439016/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=18860 CPUtime=282.1
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 4542 0 0 0 28204 6 0 0 25 0 1 0 38667060 19312640 4415 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 4715 4415 170 317 0 4394 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 18860

[startup+342.302 s]
/proc/loadavg: 1.04 1.04 1.01 2/79 7421
/proc/meminfo: memFree=1437864/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=20048 CPUtime=342.08
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 4862 0 0 0 34201 7 0 0 25 0 1 0 38667060 20529152 4735 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 5012 4735 170 317 0 4691 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 20048

[startup+402.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 7421
/proc/meminfo: memFree=1436648/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=21544 CPUtime=402.05
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 5194 0 0 0 40198 7 0 0 25 0 1 0 38667060 22061056 5067 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 5386 5067 170 317 0 5065 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 21544

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 7421
/proc/meminfo: memFree=1435496/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=22600 CPUtime=462.03
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 5481 0 0 0 46195 8 0 0 25 0 1 0 38667060 23142400 5354 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 5650 5354 170 317 0 5329 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 22600

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 7421
/proc/meminfo: memFree=1434472/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=23684 CPUtime=522.02
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 5738 0 0 0 52193 9 0 0 25 0 1 0 38667060 24252416 5611 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 5921 5611 170 317 0 5600 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 23684

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 7421
/proc/meminfo: memFree=1433576/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=24680 CPUtime=581.99
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 5989 0 0 0 58190 9 0 0 25 0 1 0 38667060 25272320 5862 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 6170 5862 170 317 0 5849 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 24680

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 7421
/proc/meminfo: memFree=1432616/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=25676 CPUtime=641.98
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 6231 0 0 0 64188 10 0 0 25 0 1 0 38667060 26292224 6104 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 6419 6104 170 317 0 6098 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 25676


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

[startup+882.302 s]
/proc/loadavg: 1.16 1.03 1.01 2/79 7421
/proc/meminfo: memFree=1429288/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=29600 CPUtime=881.89
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 7233 0 0 0 88177 12 0 0 25 0 1 0 38667060 30310400 6964 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 7400 6964 170 317 0 7079 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 29600

[startup+942.301 s]
/proc/loadavg: 1.13 1.04 1.01 2/79 7421
/proc/meminfo: memFree=1428584/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=30392 CPUtime=941.87
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 7426 0 0 0 94174 13 0 0 25 0 1 0 38667060 31121408 7157 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 7598 7157 170 317 0 7277 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 30392

[startup+1002.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/79 7421
/proc/meminfo: memFree=1427496/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=31472 CPUtime=1001.85
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 7702 0 0 0 100172 13 0 0 25 0 1 0 38667060 32227328 7433 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 7868 7433 170 317 0 7547 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 31472

[startup+1062.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/79 7421
/proc/meminfo: memFree=1426664/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=32344 CPUtime=1061.83
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 7913 0 0 0 106169 14 0 0 25 0 1 0 38667060 33120256 7644 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 8086 7644 170 317 0 7765 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 32344

[startup+1122.3 s]
/proc/loadavg: 1.09 1.06 1.01 2/79 7421
/proc/meminfo: memFree=1425896/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=33280 CPUtime=1121.82
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 8121 0 0 0 112167 15 0 0 25 0 1 0 38667060 34078720 7852 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 8320 7852 170 317 0 7999 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 33280

[startup+1182.3 s]
/proc/loadavg: 1.08 1.06 1.01 2/79 7421
/proc/meminfo: memFree=1425000/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=34240 CPUtime=1181.79
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 8347 0 0 0 118164 15 0 0 25 0 1 0 38667060 35061760 8078 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 8560 8078 170 317 0 8239 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 34240

[startup+1242.3 s]
/proc/loadavg: 1.03 1.05 1.00 2/79 7421
/proc/meminfo: memFree=1424296/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=35068 CPUtime=1241.77
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 8526 0 0 0 124161 16 0 0 25 0 1 0 38667060 35909632 8257 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 8767 8257 170 317 0 8446 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 35068

[startup+1302.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 7421
/proc/meminfo: memFree=1423400/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=36068 CPUtime=1301.75
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 8750 0 0 0 130159 16 0 0 25 0 1 0 38667060 36933632 8481 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 9017 8481 170 317 0 8696 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 36068

[startup+1362.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 7421
/proc/meminfo: memFree=1422504/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=36896 CPUtime=1361.73
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 8972 0 0 0 136156 17 0 0 25 0 1 0 38667060 37781504 8703 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 9224 8703 170 317 0 8903 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 36896

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 7421
/proc/meminfo: memFree=1422056/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=37444 CPUtime=1421.72
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 9091 0 0 0 142154 18 0 0 25 0 1 0 38667060 38342656 8822 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 9361 8822 170 317 0 9040 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 37444

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 7421
/proc/meminfo: memFree=1421480/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=37928 CPUtime=1481.69
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 9226 0 0 0 148151 18 0 0 25 0 1 0 38667060 38838272 8957 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 9482 8957 170 317 0 9161 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 37928

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 7421
/proc/meminfo: memFree=1420904/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=38596 CPUtime=1541.67
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 9382 0 0 0 154148 19 0 0 25 0 1 0 38667060 39522304 9113 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 9649 9113 170 317 0 9328 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 38596

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7421
/proc/meminfo: memFree=1420392/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=39140 CPUtime=1601.65
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 9517 0 0 0 160146 19 0 0 25 0 1 0 38667060 40079360 9248 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604197 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 9785 9248 170 317 0 9464 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 39140

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7421
/proc/meminfo: memFree=1419944/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=39728 CPUtime=1661.63
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 9657 0 0 0 166144 19 0 0 25 0 1 0 38667060 40681472 9388 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 9932 9388 170 317 0 9611 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 39728

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7421
/proc/meminfo: memFree=1419240/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=40544 CPUtime=1721.61
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 9839 0 0 0 172141 20 0 0 25 0 1 0 38667060 41517056 9570 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 10136 9570 170 317 0 9815 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 40544

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7421
/proc/meminfo: memFree=1418472/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=41256 CPUtime=1781.59
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 10021 0 0 0 178138 21 0 0 25 0 1 0 38667060 42246144 9752 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 10314 9752 170 317 0 9993 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 41256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7421
/proc/meminfo: memFree=1418280/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=41388 CPUtime=1800.09
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194304 10065 0 0 0 179988 21 0 0 25 0 1 0 38667060 42381312 9796 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 10347 9796 170 317 0 10026 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 41388

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

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7421
/proc/meminfo: memFree=1418280/2055920 swapFree=4184556/4192956
[pid=7222] ppid=7220 vsize=0 CPUtime=1800.29
/proc/7222/stat : 7222 (oree) R 7220 7222 6792 0 -1 4194308 10081 0 0 0 180007 22 0 0 25 0 1 0 38667060 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7222/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.29
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.01
CPU time (s): 1800.29
CPU user time (s): 1800.07
CPU system time (s): 0.222966
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 41388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10081
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= 2059

runsolver used 1.87671 second user time and 4.69029 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Tue Apr 17 19:57:21 UTC 2007

IDJOB= 359270
IDBENCH= 1276
IDSOLVER= 172
FILE ID= node46/359270-1176839841

PBS_JOBID= 4590150

Free space on /tmp= 66155 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568706.opb
COMMAND LINE= oree /tmp/evaluation/359270-1176839841/instance-359270-1176839841.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-359270-1176839841 -o ROOT/results/node46/solver-359270-1176839841 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359270-1176839841/instance-359270-1176839841.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  082ddfc9fd4236cd65307e1807f0f4bb

RANDOM SEED= 610657278

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1456968 kB
Buffers:         43356 kB
Cached:         355056 kB
SwapCached:       3060 kB
Active:         325932 kB
Inactive:       217968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456968 kB
SwapTotal:     4192956 kB
SwapFree:      4184556 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:         160164 kB
Slab:            40376 kB
Committed_AS:  1897408 kB
PageTables:       1988 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= 66155 MiB

End job on node46 on Tue Apr 17 20:27:24 UTC 2007