Trace number 360068

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) 1800.31 1800.75

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900669299.opb
MD5SUMa725f6ee372d31d579e8cd9c5db864a1
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 benchmark0.144977
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 691
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
0.39/0.46	c nbDecision=500 #constraints=3184
0.79/0.88	c restart after 801 decisions
1.19/1.29	c nbDecision=1000 #constraints=3665
2.49/2.58	c nbDecision=1500 #constraints=4153
2.69/2.78	c restart after 1601 decisions
3.99/4.07	c nbDecision=2000 #constraints=4633
6.09/6.14	c nbDecision=2500 #constraints=5110
9.19/9.21	c nbDecision=3000 #constraints=5590
10.99/11.06	c restart after 3201 decisions
12.98/13.07	c nbDecision=3500 #constraints=6073
18.19/18.20	c nbDecision=4000 #constraints=6561
24.29/24.35	c nbDecision=4500 #constraints=7048
30.98/31.07	c nbDecision=5000 #constraints=7534
39.98/40.06	c nbDecision=5500 #constraints=8021
48.98/49.10	c nbDecision=6000 #constraints=8502
56.67/56.73	c restart after 6401 decisions
58.77/58.81	c nbDecision=6500 #constraints=8978
71.48/71.57	c nbDecision=7000 #constraints=9460
82.87/82.91	c nbDecision=7500 #constraints=9946
94.66/94.73	c nbDecision=8000 #constraints=10429
108.76/108.90	c nbDecision=8500 #constraints=10910
123.97/124.06	c nbDecision=9000 #constraints=11396
141.26/141.30	c nbDecision=9500 #constraints=11880
158.35/158.50	c nbDecision=10000 #constraints=12369
176.14/176.27	c nbDecision=10500 #constraints=12861
196.75/196.90	c nbDecision=11000 #constraints=13340
216.94/217.03	c nbDecision=11500 #constraints=13823
238.83/238.92	c nbDecision=12000 #constraints=14309
261.63/261.74	c nbDecision=12500 #constraints=14797
276.82/276.98	c restart after 12801 decisions
288.92/289.05	c nbDecision=13000 #constraints=15270
319.62/319.73	c nbDecision=13500 #constraints=15747
354.01/354.13	c nbDecision=14000 #constraints=16235
387.19/387.39	c nbDecision=14500 #constraints=16722
413.89/414.07	c nbDecision=15000 #constraints=17195
449.78/449.91	c nbDecision=15500 #constraints=17689
496.37/496.56	c nbDecision=16000 #constraints=18170
525.36/525.59	c nbDecision=16500 #constraints=18655
564.46/564.62	c nbDecision=17000 #constraints=19140
610.04/610.24	c nbDecision=17500 #constraints=19629
649.13/649.30	c nbDecision=18000 #constraints=20119
688.92/689.16	c nbDecision=18500 #constraints=20606
736.31/736.59	c nbDecision=19000 #constraints=21097
784.40/784.63	c nbDecision=19500 #constraints=21573
824.99/825.28	c nbDecision=20000 #constraints=22044
867.98/868.20	c nbDecision=20500 #constraints=22521
915.36/915.62	c nbDecision=21000 #constraints=22995
972.65/972.93	c nbDecision=21500 #constraints=23483
1036.04/1036.35	c nbDecision=22000 #constraints=23977
1084.52/1084.82	c nbDecision=22500 #constraints=24459
1127.21/1127.57	c nbDecision=23000 #constraints=24944
1169.90/1170.29	c nbDecision=23500 #constraints=25418
1224.19/1224.54	c nbDecision=24000 #constraints=25893
1280.08/1280.45	c nbDecision=24500 #constraints=26374
1335.86/1336.22	c nbDecision=25000 #constraints=26865
1388.55/1388.96	c nbDecision=25500 #constraints=27343
1399.95/1400.34	c restart after 25601 decisions
1467.63/1468.03	c nbDecision=26000 #constraints=27825
1547.61/1548.00	c nbDecision=26500 #constraints=28320
1599.10/1599.56	c nbDecision=27000 #constraints=28802
1664.68/1665.15	c nbDecision=27500 #constraints=29273
1735.07/1735.55	c nbDecision=28000 #constraints=29764
1790.65/1791.15	c nbDecision=28500 #constraints=30248
1800.06/1800.50	Received signal 15
1800.26/1800.73	
1800.26/1800.73	s UNKNOWN
1800.26/1800.73	
1800.26/1800.73	c user time= 1800.08 s
1800.26/1800.73	c system time= 0.221966 s
1800.26/1800.73	c wall clock time=1800.74

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/node15/watcher-360068-1176841859 -o ROOT/results/node15/solver-360068-1176841859 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360068-1176841859/instance-360068-1176841859.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: 0.92 0.98 0.99 2/77 1131
/proc/meminfo: memFree=1707584/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=1468 CPUtime=0
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 132103546 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 367 165 130 317 0 46 0

[startup+0.081483 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 1131
/proc/meminfo: memFree=1707584/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=2544 CPUtime=0.07
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 424 0 0 0 7 0 0 0 18 0 1 0 132103546 2605056 406 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272624 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 636 406 139 317 0 315 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2544

[startup+0.101485 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 1131
/proc/meminfo: memFree=1707584/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=2544 CPUtime=0.09
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 132103546 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301504 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 1131
/proc/meminfo: memFree=1707584/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=2808 CPUtime=0.29
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 544 0 0 0 29 0 0 0 19 0 1 0 132103546 2875392 526 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270597 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 702 526 170 317 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.70154 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 1131
/proc/meminfo: memFree=1707584/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=3200 CPUtime=0.69
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 637 0 0 0 69 0 0 0 23 0 1 0 132103546 3276800 619 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 800 619 170 317 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3200

[startup+1.50161 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1132
/proc/meminfo: memFree=1705656/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=3728 CPUtime=1.49
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 763 0 0 0 149 0 0 0 25 0 1 0 132103546 3817472 745 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718550 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 932 745 170 317 0 611 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3728

[startup+3.10176 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1132
/proc/meminfo: memFree=1704952/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=4520 CPUtime=3.09
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 955 0 0 0 309 0 0 0 25 0 1 0 132103546 4628480 937 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 1130 937 170 317 0 809 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4520

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1132
/proc/meminfo: memFree=1703480/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=5716 CPUtime=6.29
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 1261 0 0 0 629 0 0 0 25 0 1 0 132103546 5853184 1243 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 1429 1243 170 317 0 1108 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5716

[startup+12.7026 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 1132
/proc/meminfo: memFree=1702016/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=7036 CPUtime=12.68
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 1607 0 0 0 1268 0 0 0 25 0 1 0 132103546 7204864 1552 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712536 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 1759 1552 170 317 0 1438 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7036

[startup+25.5018 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1132
/proc/meminfo: memFree=1700224/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=8796 CPUtime=25.49
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 2027 0 0 0 2548 1 0 0 25 0 1 0 132103546 9007104 1972 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 2199 1972 170 317 0 1878 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8796

[startup+51.1012 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1132
/proc/meminfo: memFree=1697984/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=11016 CPUtime=51.08
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 2569 0 0 0 5107 1 0 0 25 0 1 0 132103546 11280384 2514 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 2754 2514 170 317 0 2433 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11016

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1132
/proc/meminfo: memFree=1694720/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=14368 CPUtime=102.27
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 3409 0 0 0 10225 2 0 0 25 0 1 0 132103546 14712832 3282 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711029 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 3592 3282 170 317 0 3271 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14368

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1132
/proc/meminfo: memFree=1692224/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=17024 CPUtime=162.25
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 4073 0 0 0 16222 3 0 0 25 0 1 0 132103546 17432576 3946 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 4256 3946 170 317 0 3935 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17024

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1132
/proc/meminfo: memFree=1689920/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=19308 CPUtime=222.24
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 4620 0 0 0 22220 4 0 0 25 0 1 0 132103546 19771392 4493 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 4827 4493 170 317 0 4506 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 19308

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1132
/proc/meminfo: memFree=1688000/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=21292 CPUtime=282.22
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 5114 0 0 0 28217 5 0 0 25 0 1 0 132103546 21803008 4987 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715632 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 5323 4987 170 317 0 5002 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21292

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1132
/proc/meminfo: memFree=1686528/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=22880 CPUtime=342.21
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 5457 0 0 0 34215 6 0 0 25 0 1 0 132103546 23429120 5330 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716201 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 5720 5330 170 317 0 5399 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 22880

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1134
/proc/meminfo: memFree=1685120/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=24216 CPUtime=402.2
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 5812 0 0 0 40213 7 0 0 25 0 1 0 132103546 24797184 5685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 6054 5685 170 317 0 5733 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 24216

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1134
/proc/meminfo: memFree=1683904/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=25544 CPUtime=462.17
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 6128 0 0 0 46210 7 0 0 25 0 1 0 132103546 26157056 6001 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 6386 6001 170 317 0 6065 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 25544

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1134
/proc/meminfo: memFree=1682752/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=26756 CPUtime=522.16
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 6429 0 0 0 52208 8 0 0 25 0 1 0 132103546 27398144 6302 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 6689 6302 170 317 0 6368 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 26756

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1134
/proc/meminfo: memFree=1681600/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=27984 CPUtime=582.15
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 6713 0 0 0 58206 9 0 0 25 0 1 0 132103546 28655616 6586 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 6996 6586 170 317 0 6675 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 27984

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1134
/proc/meminfo: memFree=1680320/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=29084 CPUtime=642.13
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 7026 0 0 0 64204 9 0 0 25 0 1 0 132103546 29782016 6899 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712543 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 7271 6899 170 317 0 6950 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 29084


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

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1134
/proc/meminfo: memFree=1675392/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=34704 CPUtime=942.06
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 8400 0 0 0 94194 12 0 0 25 0 1 0 132103546 35536896 8131 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 8676 8131 170 317 0 8355 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 34704

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1134
/proc/meminfo: memFree=1674624/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=35376 CPUtime=1002.04
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 8584 0 0 0 100191 13 0 0 25 0 1 0 132103546 36225024 8315 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 8844 8315 170 317 0 8523 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 35376

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1134
/proc/meminfo: memFree=1673856/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=36040 CPUtime=1062.03
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 8776 0 0 0 106189 14 0 0 25 0 1 0 132103546 36904960 8507 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 9010 8507 170 317 0 8689 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 36040

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1134
/proc/meminfo: memFree=1672896/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=37120 CPUtime=1122.01
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 9025 0 0 0 112187 14 0 0 25 0 1 0 132103546 38010880 8756 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 9280 8756 170 317 0 8959 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 37120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1134
/proc/meminfo: memFree=1671872/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=38052 CPUtime=1182
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 9273 0 0 0 118185 15 0 0 25 0 1 0 132103546 38965248 9004 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 9513 9004 170 317 0 9192 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 38052

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1134
/proc/meminfo: memFree=1671104/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=38712 CPUtime=1241.98
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 9471 0 0 0 124182 16 0 0 25 0 1 0 132103546 39641088 9202 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 9678 9202 170 317 0 9357 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 38712

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1134
/proc/meminfo: memFree=1670400/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=39400 CPUtime=1301.98
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 9640 0 0 0 130181 17 0 0 25 0 1 0 132103546 40345600 9371 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 9850 9371 170 317 0 9529 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 39400

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1134
/proc/meminfo: memFree=1669504/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=40316 CPUtime=1361.95
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 9852 0 0 0 136178 17 0 0 25 0 1 0 132103546 41283584 9583 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563383 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 10079 9583 170 317 0 9758 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 40316

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1134
/proc/meminfo: memFree=1668800/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=40992 CPUtime=1421.95
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 10036 0 0 0 142177 18 0 0 25 0 1 0 132103546 41975808 9767 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 10248 9767 170 317 0 9927 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 40992

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1134
/proc/meminfo: memFree=1668224/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=41520 CPUtime=1481.93
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 10173 0 0 0 148174 19 0 0 25 0 1 0 132103546 42516480 9904 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 10380 9904 170 317 0 10059 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 41520

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1134
/proc/meminfo: memFree=1667648/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=42188 CPUtime=1541.91
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 10335 0 0 0 154172 19 0 0 25 0 1 0 132103546 43200512 10066 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 10547 10066 170 317 0 10226 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 42188

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1134
/proc/meminfo: memFree=1666880/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=43044 CPUtime=1601.9
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 10540 0 0 0 160170 20 0 0 25 0 1 0 132103546 44077056 10271 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 10761 10271 170 317 0 10440 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 43044

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1134
/proc/meminfo: memFree=1666176/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=43696 CPUtime=1661.88
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 10699 0 0 0 166168 20 0 0 25 0 1 0 132103546 44744704 10430 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 10924 10430 170 317 0 10603 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 43696

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1134
/proc/meminfo: memFree=1665536/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=44224 CPUtime=1721.87
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 10854 0 0 0 172166 21 0 0 25 0 1 0 132103546 45285376 10585 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 11056 10585 170 317 0 10735 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 44224

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1134
/proc/meminfo: memFree=1664768/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=45012 CPUtime=1781.85
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 11045 0 0 0 178164 21 0 0 25 0 1 0 132103546 46092288 10776 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 11253 10776 170 317 0 10932 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 45012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1134
/proc/meminfo: memFree=1664512/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=45356 CPUtime=1800.06
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 11101 0 0 0 179984 22 0 0 25 0 1 0 132103546 46444544 10832 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 11339 10832 170 317 0 11018 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 45356

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1135
/proc/meminfo: memFree=1664504/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=45356 CPUtime=1800.16
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 11101 0 0 0 179994 22 0 0 25 0 1 0 132103546 46444544 10832 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 11339 10832 170 317 0 11018 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 45356

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1135
/proc/meminfo: memFree=1664504/2055920 swapFree=4169120/4192956
[pid=1131] ppid=1129 vsize=45356 CPUtime=1800.26
/proc/1131/stat : 1131 (oree) R 1129 1131 501 0 -1 4194304 11101 0 0 0 180004 22 0 0 25 0 1 0 132103546 46444544 10832 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1131/statm: 11339 10832 170 317 0 11018 0
Current children cumulated CPU time (s) 1800.26
Current children cumulated vsize (KiB) 45356

Child status: 0
Real time (s): 1800.75
CPU time (s): 1800.31
CPU user time (s): 1800.08
CPU system time (s): 0.229965
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 45356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.08
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11117
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= 1460

runsolver used 2.14167 second user time and 4.40833 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Apr 17 20:30:59 UTC 2007

IDJOB= 360068
IDBENCH= 1341
IDSOLVER= 172
FILE ID= node15/360068-1176841859

PBS_JOBID= 4590156

Free space on /tmp= 66493 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900669299.opb
COMMAND LINE= oree /tmp/evaluation/360068-1176841859/instance-360068-1176841859.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-360068-1176841859 -o ROOT/results/node15/solver-360068-1176841859 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360068-1176841859/instance-360068-1176841859.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  a725f6ee372d31d579e8cd9c5db864a1

RANDOM SEED= 829739777

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1708120 kB
Buffers:         34056 kB
Cached:         242108 kB
SwapCached:       2500 kB
Active:         194400 kB
Inactive:       104600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708120 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          30180 kB
Slab:            34256 kB
Committed_AS:  6163384 kB
PageTables:       1868 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= 66493 MiB

End job on node15 on Tue Apr 17 21:01:02 UTC 2007