Trace number 360376

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) 1800.15 1800.88

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576918.opb
MD5SUM880846daf47900bbb2fd34e8a6c4861d
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.037993
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 639
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
0.29/0.32	c restart after 401 decisions
0.39/0.44	c nbDecision=500 #constraints=3173
0.79/0.81	c restart after 801 decisions
1.10/1.18	c nbDecision=1000 #constraints=3657
2.29/2.36	c nbDecision=1500 #constraints=4151
2.59/2.68	c restart after 1601 decisions
4.09/4.11	c nbDecision=2000 #constraints=4640
6.29/6.31	c nbDecision=2500 #constraints=5129
8.59/8.62	c nbDecision=3000 #constraints=5605
9.90/9.98	c restart after 3201 decisions
12.39/12.44	c nbDecision=3500 #constraints=6096
17.09/17.10	c nbDecision=4000 #constraints=6582
22.58/22.63	c nbDecision=4500 #constraints=7071
29.18/29.25	c nbDecision=5000 #constraints=7562
36.38/36.46	c nbDecision=5500 #constraints=8044
45.48/45.57	c nbDecision=6000 #constraints=8531
53.87/53.94	c restart after 6401 decisions
55.97/56.01	c nbDecision=6500 #constraints=9017
66.67/66.71	c nbDecision=7000 #constraints=9492
78.76/78.81	c nbDecision=7500 #constraints=9974
93.05/93.12	c nbDecision=8000 #constraints=10467
108.76/108.90	c nbDecision=8500 #constraints=10952
127.65/127.77	c nbDecision=9000 #constraints=11440
139.84/139.95	c nbDecision=9500 #constraints=11929
155.54/155.63	c nbDecision=10000 #constraints=12417
172.83/172.98	c nbDecision=10500 #constraints=12891
189.43/189.57	c nbDecision=11000 #constraints=13381
211.52/211.62	c nbDecision=11500 #constraints=13868
234.21/234.37	c nbDecision=12000 #constraints=14355
255.60/255.73	c nbDecision=12500 #constraints=14846
272.00/272.18	c restart after 12801 decisions
288.59/288.72	c nbDecision=13000 #constraints=15333
324.78/324.96	c nbDecision=13500 #constraints=15828
364.57/364.78	c nbDecision=14000 #constraints=16323
391.55/391.77	c nbDecision=14500 #constraints=16812
434.34/434.51	c nbDecision=15000 #constraints=17297
485.62/485.81	c nbDecision=15500 #constraints=17797
524.81/525.07	c nbDecision=16000 #constraints=18287
573.09/573.37	c nbDecision=16500 #constraints=18777
617.38/617.64	c nbDecision=17000 #constraints=19262
671.96/672.24	c nbDecision=17500 #constraints=19756
715.65/715.90	c nbDecision=18000 #constraints=20241
763.72/764.09	c nbDecision=18500 #constraints=20730
812.62/812.97	c nbDecision=19000 #constraints=21215
879.18/879.53	c nbDecision=19500 #constraints=21709
939.17/939.50	c nbDecision=20000 #constraints=22202
998.45/998.86	c nbDecision=20500 #constraints=22691
1056.42/1056.82	c nbDecision=21000 #constraints=23173
1100.41/1100.80	c nbDecision=21500 #constraints=23659
1150.79/1151.21	c nbDecision=22000 #constraints=24152
1199.17/1199.64	c nbDecision=22500 #constraints=24635
1266.10/1266.63	c nbDecision=23000 #constraints=25125
1323.52/1324.14	c nbDecision=23500 #constraints=25601
1390.51/1391.13	c nbDecision=24000 #constraints=26091
1450.58/1451.27	c nbDecision=24500 #constraints=26580
1524.96/1525.65	c nbDecision=25000 #constraints=27066
1602.83/1603.59	c nbDecision=25500 #constraints=27560
1619.92/1620.69	c restart after 25601 decisions
1685.20/1685.95	c nbDecision=26000 #constraints=28049
1772.77/1773.59	c nbDecision=26500 #constraints=28543
1800.07/1800.80	Received signal 15
1800.07/1800.86	
1800.07/1800.86	s UNKNOWN
1800.07/1800.86	
1800.07/1800.86	c user time= 1799.88 s
1800.07/1800.86	c system time= 0.250961 s
1800.07/1800.86	c wall clock time=1800.86

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/node38/watcher-360376-1176842411 -o ROOT/results/node38/solver-360376-1176842411 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360376-1176842411/instance-360376-1176842411.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 0.96 3/77 14199
/proc/meminfo: memFree=1640400/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=1468 CPUtime=0
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 116407717 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 367 166 130 317 0 46 0

[startup+0.038258 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 14199
/proc/meminfo: memFree=1640400/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=2544 CPUtime=0.03
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 424 0 0 0 3 0 0 0 18 0 1 0 116407717 2605056 406 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 636 406 139 317 0 315 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2544

[startup+0.10127 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 14199
/proc/meminfo: memFree=1640400/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=2544 CPUtime=0.1
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 425 0 0 0 10 0 0 0 18 0 1 0 116407717 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2544

[startup+0.301308 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 14199
/proc/meminfo: memFree=1640400/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=2808 CPUtime=0.29
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 500 0 0 0 29 0 0 0 19 0 1 0 116407717 2875392 482 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712496 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 702 482 139 317 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.701385 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 14199
/proc/meminfo: memFree=1640400/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=3200 CPUtime=0.69
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 593 0 0 0 69 0 0 0 22 0 1 0 116407717 3276800 575 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 800 575 139 317 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3200

[startup+1.50154 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 14200
/proc/meminfo: memFree=1638344/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=3592 CPUtime=1.49
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 721 0 0 0 149 0 0 0 25 0 1 0 116407717 3678208 703 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 898 703 139 317 0 577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3592

[startup+3.10185 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 14200
/proc/meminfo: memFree=1637640/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=4400 CPUtime=3.09
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 904 0 0 0 309 0 0 0 25 0 1 0 116407717 4505600 886 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715715 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 1100 886 139 317 0 779 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4400

[startup+6.30146 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 14200
/proc/meminfo: memFree=1636496/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=5320 CPUtime=6.29
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 1173 0 0 0 629 0 0 0 25 0 1 0 116407717 5447680 1155 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563935 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 1330 1155 170 317 0 1009 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5320

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.96 2/78 14200
/proc/meminfo: memFree=1634960/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=6780 CPUtime=12.69
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 1540 0 0 0 1268 1 0 0 25 0 1 0 116407717 6942720 1485 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 1695 1485 170 317 0 1374 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6780

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.96 2/78 14200
/proc/meminfo: memFree=1633360/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=8212 CPUtime=25.49
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 1917 0 0 0 2547 2 0 0 25 0 1 0 116407717 8409088 1862 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 2053 1862 170 317 0 1732 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8212

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.96 2/78 14200
/proc/meminfo: memFree=1631120/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=10604 CPUtime=51.07
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 2493 0 0 0 5105 2 0 0 25 0 1 0 116407717 10858496 2438 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 2651 2438 170 317 0 2330 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10604

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.96 2/78 14200
/proc/meminfo: memFree=1627856/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=13916 CPUtime=102.25
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 3356 0 0 0 10222 3 0 0 25 0 1 0 116407717 14249984 3229 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 3479 3229 170 317 0 3158 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13916

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14200
/proc/meminfo: memFree=1625104/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=16836 CPUtime=162.24
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 4048 0 0 0 16219 5 0 0 25 0 1 0 116407717 17240064 3921 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 4209 3921 170 317 0 3888 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16836

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14200
/proc/meminfo: memFree=1622800/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=19284 CPUtime=222.22
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 4613 0 0 0 22216 6 0 0 25 0 1 0 116407717 19746816 4486 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 4821 4486 170 317 0 4500 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19284

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14200
/proc/meminfo: memFree=1621136/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=20952 CPUtime=282.2
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 5047 0 0 0 28213 7 0 0 25 0 1 0 116407717 21454848 4920 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 5238 4920 170 317 0 4917 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20952

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14200
/proc/meminfo: memFree=1619984/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=22156 CPUtime=342.17
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 5334 0 0 0 34210 7 0 0 25 0 1 0 116407717 22687744 5207 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 5539 5207 170 317 0 5218 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22156

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14200
/proc/meminfo: memFree=1618704/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=23340 CPUtime=402.15
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 5655 0 0 0 40207 8 0 0 25 0 1 0 116407717 23900160 5528 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 5835 5528 170 317 0 5514 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23340

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14200
/proc/meminfo: memFree=1617808/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=24260 CPUtime=462.13
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 5887 0 0 0 46204 9 0 0 25 0 1 0 116407717 24842240 5760 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 6065 5760 170 317 0 5744 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 24260

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14200
/proc/meminfo: memFree=1616784/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=25360 CPUtime=522.11
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 6157 0 0 0 52202 9 0 0 25 0 1 0 116407717 25968640 6030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 6340 6030 170 317 0 6019 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 25360

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14200
/proc/meminfo: memFree=1615888/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=26324 CPUtime=582.09
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 6390 0 0 0 58199 10 0 0 25 0 1 0 116407717 26955776 6263 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 6581 6263 170 317 0 6260 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 26324

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14200
/proc/meminfo: memFree=1614928/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=27384 CPUtime=642.07
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 6634 0 0 0 64196 11 0 0 25 0 1 0 116407717 28041216 6507 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 6846 6507 170 317 0 6525 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 27384


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14200
/proc/meminfo: memFree=1612176/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=30780 CPUtime=822.01
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 7471 0 0 0 82188 13 0 0 25 0 1 0 116407717 31518720 7202 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 7695 7202 170 317 0 7374 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 30780

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14200
/proc/meminfo: memFree=1611472/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=31588 CPUtime=881.98
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 7659 0 0 0 88185 13 0 0 25 0 1 0 116407717 32346112 7390 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 7897 7390 170 317 0 7576 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 31588

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14200
/proc/meminfo: memFree=1610832/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=32456 CPUtime=941.97
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 7869 0 0 0 94183 14 0 0 25 0 1 0 116407717 33234944 7567 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 8114 7567 170 317 0 7793 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 32456

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14200
/proc/meminfo: memFree=1610000/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=33248 CPUtime=1001.95
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 8063 0 0 0 100180 15 0 0 25 0 1 0 116407717 34045952 7761 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 8312 7761 170 317 0 7991 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 33248

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14200
/proc/meminfo: memFree=1609232/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=34268 CPUtime=1061.92
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 8293 0 0 0 106177 15 0 0 25 0 1 0 116407717 35090432 7991 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 8567 7991 170 317 0 8246 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 34268

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14200
/proc/meminfo: memFree=1608272/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=35272 CPUtime=1121.91
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 8525 0 0 0 112175 16 0 0 25 0 1 0 116407717 36118528 8223 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 8818 8223 170 317 0 8497 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 35272

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14200
/proc/meminfo: memFree=1607312/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=36260 CPUtime=1181.88
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 8751 0 0 0 118172 16 0 0 25 0 1 0 116407717 37130240 8449 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 9065 8449 170 317 0 8744 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 36260

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14200
/proc/meminfo: memFree=1606544/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=36920 CPUtime=1241.86
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 8950 0 0 0 124169 17 0 0 25 0 1 0 116407717 37806080 8648 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 9230 8648 170 317 0 8909 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 36920

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/84 14378
/proc/meminfo: memFree=1604568/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=37772 CPUtime=1301.75
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 9151 0 0 0 130155 20 0 0 25 0 1 0 116407717 38678528 8849 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 9443 8849 170 317 0 9122 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 37772

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14398
/proc/meminfo: memFree=1605008/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=38556 CPUtime=1361.72
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 9334 0 0 0 136151 21 0 0 25 0 1 0 116407717 39481344 9032 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 9639 9032 170 317 0 9318 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 38556

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14398
/proc/meminfo: memFree=1604304/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=39396 CPUtime=1421.7
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 9530 0 0 0 142149 21 0 0 25 0 1 0 116407717 40341504 9228 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 9849 9228 170 317 0 9528 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 39396

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14398
/proc/meminfo: memFree=1603408/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=40316 CPUtime=1481.67
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 9749 0 0 0 148145 22 0 0 25 0 1 0 116407717 41283584 9447 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563634 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 10079 9447 170 317 0 9758 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 40316

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14398
/proc/meminfo: memFree=1602896/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=40856 CPUtime=1541.65
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 9911 0 0 0 154143 22 0 0 25 0 1 0 116407717 41836544 9609 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 10214 9609 170 317 0 9893 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 40856

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14398
/proc/meminfo: memFree=1602384/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=41376 CPUtime=1601.63
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 10047 0 0 0 160140 23 0 0 25 0 1 0 116407717 42369024 9745 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 10344 9745 170 317 0 10023 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 41376

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14398
/proc/meminfo: memFree=1601808/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=42036 CPUtime=1661.61
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 10201 0 0 0 166137 24 0 0 25 0 1 0 116407717 43044864 9899 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 10509 9899 170 317 0 10188 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 42036

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14398
/proc/meminfo: memFree=1601296/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=42588 CPUtime=1721.59
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 10336 0 0 0 172135 24 0 0 25 0 1 0 116407717 43610112 10034 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 10647 10034 170 317 0 10326 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 42588

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14398
/proc/meminfo: memFree=1600720/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=43124 CPUtime=1781.57
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 10489 0 0 0 178133 24 0 0 25 0 1 0 116407717 44158976 10187 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 10781 10187 170 317 0 10460 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 43124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14398
/proc/meminfo: memFree=1600592/2055920 swapFree=4148176/4192956
[pid=14199] ppid=14197 vsize=43260 CPUtime=1800.07
/proc/14199/stat : 14199 (oree) R 14197 14199 13528 0 -1 4194304 10523 0 0 0 179982 25 0 0 25 0 1 0 116407717 44298240 10221 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14199/statm: 10815 10221 170 317 0 10494 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 43260

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): 1800.88
CPU time (s): 1800.15
CPU user time (s): 1799.89
CPU system time (s): 0.25796
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 43260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10539
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= 3235

runsolver used 2.12968 second user time and 4.43033 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue Apr 17 20:40:11 UTC 2007

IDJOB= 360376
IDBENCH= 1366
IDSOLVER= 172
FILE ID= node38/360376-1176842411

PBS_JOBID= 4590165

Free space on /tmp= 66298 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576918.opb
COMMAND LINE= oree /tmp/evaluation/360376-1176842411/instance-360376-1176842411.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-360376-1176842411 -o ROOT/results/node38/solver-360376-1176842411 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360376-1176842411/instance-360376-1176842411.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  880846daf47900bbb2fd34e8a6c4861d

RANDOM SEED= 677649731

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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:       1640808 kB
Buffers:         39544 kB
Cached:         261356 kB
SwapCached:       4012 kB
Active:         258800 kB
Inactive:       111920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640808 kB
SwapTotal:     4192956 kB
SwapFree:      4148176 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          77316 kB
Slab:            29600 kB
Committed_AS:  1500788 kB
PageTables:       2060 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= 66298 MiB

End job on node38 on Tue Apr 17 21:10:14 UTC 2007