Trace number 360166

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) 1800.06 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900551347.opb
MD5SUMad2f2eb73d6b7e5f546be528b10bc762
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 benchmark11.5782
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 745
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
0.00/0.03	c res. mode=mod
0.00/0.03	c VSIDS like heuristics
0.00/0.03	c complete search running
0.29/0.31	c restart after 401 decisions
0.39/0.41	c nbDecision=500 #constraints=3181
0.79/0.81	c restart after 801 decisions
1.00/1.10	c nbDecision=1000 #constraints=3664
1.99/2.01	c nbDecision=1500 #constraints=4152
2.19/2.23	c restart after 1601 decisions
3.49/3.51	c nbDecision=2000 #constraints=4632
5.59/5.63	c nbDecision=2500 #constraints=5118
8.29/8.38	c nbDecision=3000 #constraints=5601
9.89/9.94	c restart after 3201 decisions
12.19/12.27	c nbDecision=3500 #constraints=6082
17.09/17.11	c nbDecision=4000 #constraints=6570
22.69/22.74	c nbDecision=4500 #constraints=7043
29.08/29.13	c nbDecision=5000 #constraints=7522
37.78/37.90	c nbDecision=5500 #constraints=8013
44.78/44.85	c nbDecision=6000 #constraints=8500
51.47/51.52	c restart after 6401 decisions
53.08/53.13	c nbDecision=6500 #constraints=8984
65.18/65.22	c nbDecision=7000 #constraints=9465
79.77/79.85	c nbDecision=7500 #constraints=9959
96.36/96.49	c nbDecision=8000 #constraints=10443
112.97/113.01	c nbDecision=8500 #constraints=10931
129.67/129.74	c nbDecision=9000 #constraints=11401
148.75/148.86	c nbDecision=9500 #constraints=11891
166.25/166.31	c nbDecision=10000 #constraints=12384
189.64/189.77	c nbDecision=10500 #constraints=12873
211.23/211.39	c nbDecision=11000 #constraints=13361
236.13/236.28	c nbDecision=11500 #constraints=13841
264.72/264.85	c nbDecision=12000 #constraints=14326
294.21/294.32	c nbDecision=12500 #constraints=14817
308.22/308.37	c restart after 12801 decisions
323.11/323.24	c nbDecision=13000 #constraints=15306
359.00/359.10	c nbDecision=13500 #constraints=15799
388.80/388.93	c nbDecision=14000 #constraints=16290
424.58/424.70	c nbDecision=14500 #constraints=16772
463.67/463.82	c nbDecision=15000 #constraints=17259
506.07/506.26	c nbDecision=15500 #constraints=17754
532.66/532.81	c nbDecision=16000 #constraints=18219
559.85/560.01	c nbDecision=16500 #constraints=18708
590.64/590.89	c nbDecision=17000 #constraints=19198
623.54/623.76	c nbDecision=17500 #constraints=19675
653.43/653.60	c nbDecision=18000 #constraints=20145
681.92/682.11	c nbDecision=18500 #constraints=20630
713.41/713.65	c nbDecision=19000 #constraints=21114
748.11/748.33	c nbDecision=19500 #constraints=21595
788.19/788.47	c nbDecision=20000 #constraints=22061
834.08/834.35	c nbDecision=20500 #constraints=22541
879.78/880.05	c nbDecision=21000 #constraints=23025
921.96/922.21	c nbDecision=21500 #constraints=23516
964.25/964.58	c nbDecision=22000 #constraints=23998
1005.15/1005.47	c nbDecision=22500 #constraints=24471
1053.53/1053.86	c nbDecision=23000 #constraints=24950
1100.72/1101.04	c nbDecision=23500 #constraints=25437
1143.01/1143.31	c nbDecision=24000 #constraints=25914
1194.69/1195.09	c nbDecision=24500 #constraints=26387
1242.78/1243.13	c nbDecision=25000 #constraints=26875
1289.07/1289.48	c nbDecision=25500 #constraints=27356
1300.06/1300.44	c restart after 25601 decisions
1348.66/1349.00	c nbDecision=26000 #constraints=27849
1421.13/1421.56	c nbDecision=26500 #constraints=28348
1493.82/1494.24	c nbDecision=27000 #constraints=28840
1570.40/1570.84	c nbDecision=27500 #constraints=29329
1644.39/1644.94	c nbDecision=28000 #constraints=29824
1726.55/1727.14	c nbDecision=28500 #constraints=30320
1793.34/1793.91	c nbDecision=29000 #constraints=30803
1800.04/1800.61	Received signal 15
1800.04/1800.61	
1800.04/1800.61	s UNKNOWN
1800.04/1800.61	
1800.04/1800.61	c user time= 1799.8 s
1800.04/1800.61	c system time= 0.251961 s
1800.04/1800.61	c wall clock time=1800.61

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/node14/watcher-360166-1176842065 -o ROOT/results/node14/solver-360166-1176842065 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360166-1176842065/instance-360166-1176842065.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 3/77 1111
/proc/meminfo: memFree=1840072/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=1468 CPUtime=0
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 132124290 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 367 165 130 317 0 46 0

[startup+0.01164 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1111
/proc/meminfo: memFree=1840072/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=1600 CPUtime=0
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 221 0 0 0 0 0 0 0 18 0 1 0 132124290 1638400 203 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 400 203 130 317 0 79 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1600

[startup+0.101648 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1111
/proc/meminfo: memFree=1840072/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=2544 CPUtime=0.09
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 132124290 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716169 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301668 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1111
/proc/meminfo: memFree=1840072/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=2676 CPUtime=0.29
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 485 0 0 0 29 0 0 0 19 0 1 0 132124290 2740224 467 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272554 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 669 467 139 317 0 348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.701705 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1111
/proc/meminfo: memFree=1840072/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=3072 CPUtime=0.69
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 585 0 0 0 69 0 0 0 22 0 1 0 132124290 3145728 567 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 768 567 139 317 0 447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3072

[startup+1.50178 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1112
/proc/meminfo: memFree=1838016/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=3732 CPUtime=1.49
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 727 0 0 0 149 0 0 0 25 0 1 0 132124290 3821568 709 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 933 709 139 317 0 612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3732

[startup+3.10193 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1112
/proc/meminfo: memFree=1837184/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=4388 CPUtime=3.09
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 954 0 0 0 309 0 0 0 25 0 1 0 132124290 4493312 936 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711478 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 1097 936 170 317 0 776 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4388

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 1112
/proc/meminfo: memFree=1835968/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=5452 CPUtime=6.29
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 1200 0 0 0 629 0 0 0 25 0 1 0 132124290 5582848 1182 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 1363 1182 170 317 0 1042 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5452

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1112
/proc/meminfo: memFree=1834560/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=6676 CPUtime=12.69
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 1526 0 0 0 1267 2 0 0 25 0 1 0 132124290 6836224 1471 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 1669 1471 170 317 0 1348 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6676

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1112
/proc/meminfo: memFree=1832896/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=8396 CPUtime=25.48
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 1929 0 0 0 2546 2 0 0 25 0 1 0 132124290 8597504 1874 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 2099 1874 170 317 0 1778 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8396

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1112
/proc/meminfo: memFree=1830848/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=10428 CPUtime=51.07
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 2443 0 0 0 5105 2 0 0 25 0 1 0 132124290 10678272 2388 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 2607 2388 170 317 0 2286 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10428

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1112
/proc/meminfo: memFree=1828032/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=13216 CPUtime=102.27
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 3138 0 0 0 10224 3 0 0 25 0 1 0 132124290 13533184 3011 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604115 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 3304 3011 170 317 0 2983 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13216

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1112
/proc/meminfo: memFree=1825664/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=15748 CPUtime=162.25
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 3772 0 0 0 16221 4 0 0 25 0 1 0 132124290 16125952 3645 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 3937 3645 170 317 0 3616 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15748

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 1114
/proc/meminfo: memFree=1823552/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=17924 CPUtime=222.23
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 4283 0 0 0 22218 5 0 0 25 0 1 0 132124290 18354176 4156 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 4481 4156 170 317 0 4160 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17924

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1114
/proc/meminfo: memFree=1821888/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=19512 CPUtime=282.22
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 4693 0 0 0 28216 6 0 0 25 0 1 0 132124290 19980288 4566 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 4878 4566 170 317 0 4557 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19512

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1114
/proc/meminfo: memFree=1820608/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=20720 CPUtime=342.2
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 5004 0 0 0 34213 7 0 0 25 0 1 0 132124290 21217280 4877 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715632 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 5180 4877 170 317 0 4859 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20720

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1114
/proc/meminfo: memFree=1819520/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=21920 CPUtime=402.19
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 5295 0 0 0 40211 8 0 0 25 0 1 0 132124290 22446080 5168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 5480 5168 170 317 0 5159 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 21920

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1114
/proc/meminfo: memFree=1818368/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=23112 CPUtime=462.17
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 5576 0 0 0 46208 9 0 0 25 0 1 0 132124290 23666688 5449 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 5778 5449 170 317 0 5457 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23112

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1114
/proc/meminfo: memFree=1817344/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=24076 CPUtime=522.16
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 5832 0 0 0 52206 10 0 0 25 0 1 0 132124290 24653824 5705 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 6019 5705 170 317 0 5698 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 24076

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1114
/proc/meminfo: memFree=1815872/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=25436 CPUtime=582.15
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 6178 0 0 0 58204 11 0 0 25 0 1 0 132124290 26046464 6051 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 6359 6051 170 317 0 6038 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 25436

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1114
/proc/meminfo: memFree=1814720/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=26684 CPUtime=642.13
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 6471 0 0 0 64202 11 0 0 25 0 1 0 132124290 27324416 6344 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 6671 6344 170 317 0 6350 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 26684


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

[startup+822.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 1114
/proc/meminfo: memFree=1811264/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=30884 CPUtime=822.09
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 7490 0 0 0 82195 14 0 0 25 0 1 0 132124290 31625216 7221 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 7721 7221 170 317 0 7400 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 30884

[startup+882.302 s]
/proc/loadavg: 1.17 1.03 1.01 2/78 1114
/proc/meminfo: memFree=1810240/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=31852 CPUtime=882.07
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 7734 0 0 0 88192 15 0 0 25 0 1 0 132124290 32616448 7465 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 7963 7465 170 317 0 7642 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 31852

[startup+942.302 s]
/proc/loadavg: 1.13 1.04 1.01 2/78 1114
/proc/meminfo: memFree=1809152/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=33084 CPUtime=942.05
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 8021 0 0 0 94190 15 0 0 25 0 1 0 132124290 33878016 7752 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 8271 7752 170 317 0 7950 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 33084

[startup+1002.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 1114
/proc/meminfo: memFree=1808320/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=34036 CPUtime=1002.04
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 8247 0 0 0 100188 16 0 0 25 0 1 0 132124290 34852864 7978 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 8509 7978 170 317 0 8188 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 34036

[startup+1062.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 1114
/proc/meminfo: memFree=1807360/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=34836 CPUtime=1062.03
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 8475 0 0 0 106186 17 0 0 25 0 1 0 132124290 35672064 8206 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 8709 8206 170 317 0 8388 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 34836

[startup+1122.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 1114
/proc/meminfo: memFree=1806400/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=35812 CPUtime=1122.02
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 8711 0 0 0 112184 18 0 0 25 0 1 0 132124290 36671488 8442 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 8953 8442 170 317 0 8632 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 35812

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1114
/proc/meminfo: memFree=1805504/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=36748 CPUtime=1181.99
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 8916 0 0 0 118181 18 0 0 25 0 1 0 132124290 37629952 8647 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604251 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 9187 8647 170 317 0 8866 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 36748

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1114
/proc/meminfo: memFree=1804544/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=37572 CPUtime=1241.98
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 9159 0 0 0 124179 19 0 0 25 0 1 0 132124290 38473728 8890 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 9393 8890 170 317 0 9072 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 37572

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1114
/proc/meminfo: memFree=1803520/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=38540 CPUtime=1301.97
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 9390 0 0 0 130178 19 0 0 25 0 1 0 132124290 39464960 9121 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 9635 9121 170 317 0 9314 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 38540

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1114
/proc/meminfo: memFree=1802944/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=39320 CPUtime=1361.95
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 9546 0 0 0 136175 20 0 0 25 0 1 0 132124290 40263680 9277 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 9830 9277 170 317 0 9509 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 39320

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1114
/proc/meminfo: memFree=1802432/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=39716 CPUtime=1421.94
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 9663 0 0 0 142174 20 0 0 25 0 1 0 132124290 40669184 9394 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 9929 9394 170 317 0 9608 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 39716

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1114
/proc/meminfo: memFree=1801984/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=40248 CPUtime=1481.92
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 9774 0 0 0 148171 21 0 0 25 0 1 0 132124290 41213952 9505 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 10062 9505 170 317 0 9741 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 40248

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1114
/proc/meminfo: memFree=1801536/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=40632 CPUtime=1541.91
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 9894 0 0 0 154169 22 0 0 25 0 1 0 132124290 41607168 9625 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 10158 9625 170 317 0 9837 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 40632

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 1186
/proc/meminfo: memFree=1799624/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=41176 CPUtime=1601.85
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 10030 0 0 0 160163 22 0 0 25 0 1 0 132124290 42164224 9761 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 10294 9761 170 317 0 9973 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 41176

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1314
/proc/meminfo: memFree=1800256/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=41740 CPUtime=1661.76
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 10155 0 0 0 166153 23 0 0 25 0 1 0 132124290 42741760 9886 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 10435 9886 170 317 0 10114 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 41740

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1314
/proc/meminfo: memFree=1799872/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=42176 CPUtime=1721.75
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 10275 0 0 0 172151 24 0 0 25 0 1 0 132124290 43188224 10006 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 10544 10006 170 317 0 10223 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 42176

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1314
/proc/meminfo: memFree=1799296/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=42740 CPUtime=1781.73
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 10400 0 0 0 178149 24 0 0 25 0 1 0 132124290 43765760 10131 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 10685 10131 170 317 0 10364 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 42740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1314
/proc/meminfo: memFree=1799040/2055920 swapFree=4145412/4192956
[pid=1111] ppid=1109 vsize=42872 CPUtime=1800.04
/proc/1111/stat : 1111 (oree) R 1109 1111 481 0 -1 4194304 10452 0 0 0 179979 25 0 0 25 0 1 0 132124290 43900928 10183 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1111/statm: 10718 10183 170 317 0 10397 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 42872

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): 1800.62
CPU time (s): 1800.06
CPU user time (s): 1799.8
CPU system time (s): 0.25896
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 42872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10468
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= 6134

runsolver used 2.10368 second user time and 4.45732 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue Apr 17 20:34:25 UTC 2007

IDJOB= 360166
IDBENCH= 1348
IDSOLVER= 172
FILE ID= node14/360166-1176842065

PBS_JOBID= 4590157

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-t3002.11tsp11.1900551347.opb
COMMAND LINE= oree /tmp/evaluation/360166-1176842065/instance-360166-1176842065.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-360166-1176842065 -o ROOT/results/node14/solver-360166-1176842065 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360166-1176842065/instance-360166-1176842065.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  ad2f2eb73d6b7e5f546be528b10bc762

RANDOM SEED= 219813167

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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:       1840416 kB
Buffers:         31908 kB
Cached:         116436 kB
SwapCached:      14788 kB
Active:          63752 kB
Inactive:       110760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840416 kB
SwapTotal:     4192956 kB
SwapFree:      4145412 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:          29800 kB
Slab:            26480 kB
Committed_AS:  6574024 kB
PageTables:       1784 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 node14 on Tue Apr 17 21:04:28 UTC 2007