Trace number 359718

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 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900573901.opb
MD5SUM40d0bcc4171e4a5907ae30e54ba56b80
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 benchmark38.9121
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 701
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
0.29/0.35	c restart after 401 decisions
0.39/0.45	c nbDecision=500 #constraints=3173
0.79/0.81	c restart after 801 decisions
1.09/1.12	c nbDecision=1000 #constraints=3639
2.49/2.50	c nbDecision=1500 #constraints=4131
2.69/2.75	c restart after 1601 decisions
4.19/4.22	c nbDecision=2000 #constraints=4608
6.29/6.30	c nbDecision=2500 #constraints=5085
9.08/9.16	c nbDecision=3000 #constraints=5574
10.79/10.83	c restart after 3201 decisions
13.29/13.35	c nbDecision=3500 #constraints=6051
18.49/18.54	c nbDecision=4000 #constraints=6538
24.88/24.92	c nbDecision=4500 #constraints=7013
33.68/33.78	c nbDecision=5000 #constraints=7506
42.08/42.11	c nbDecision=5500 #constraints=7985
53.67/53.78	c nbDecision=6000 #constraints=8467
61.58/61.62	c restart after 6401 decisions
63.78/63.90	c nbDecision=6500 #constraints=8952
74.78/74.83	c nbDecision=7000 #constraints=9434
88.17/88.27	c nbDecision=7500 #constraints=9922
100.96/101.09	c nbDecision=8000 #constraints=10416
109.36/109.42	c nbDecision=8500 #constraints=10901
119.76/119.90	c nbDecision=9000 #constraints=11372
132.16/132.23	c nbDecision=9500 #constraints=11854
144.56/144.68	c nbDecision=10000 #constraints=12331
157.16/157.29	c nbDecision=10500 #constraints=12812
171.65/171.72	c nbDecision=11000 #constraints=13301
184.14/184.29	c nbDecision=11500 #constraints=13779
209.53/209.65	c nbDecision=12000 #constraints=14262
237.83/237.99	c nbDecision=12500 #constraints=14752
258.33/258.48	c restart after 12801 decisions
270.02/270.12	c nbDecision=13000 #constraints=15241
305.21/305.30	c nbDecision=13500 #constraints=15733
334.71/334.81	c nbDecision=14000 #constraints=16219
376.29/376.48	c nbDecision=14500 #constraints=16716
421.27/421.46	c nbDecision=15000 #constraints=17204
453.77/453.94	c nbDecision=15500 #constraints=17697
497.56/497.78	c nbDecision=16000 #constraints=18192
545.25/545.44	c nbDecision=16500 #constraints=18687
593.73/593.93	c nbDecision=17000 #constraints=19186
635.22/635.42	c nbDecision=17500 #constraints=19680
669.82/670.01	c nbDecision=18000 #constraints=20168
719.20/719.46	c nbDecision=18500 #constraints=20653
762.68/762.97	c nbDecision=19000 #constraints=21141
810.08/810.37	c nbDecision=19500 #constraints=21634
855.16/855.43	c nbDecision=20000 #constraints=22122
902.15/902.41	c nbDecision=20500 #constraints=22621
940.94/941.28	c nbDecision=21000 #constraints=23103
995.92/996.26	c nbDecision=21500 #constraints=23598
1059.60/1059.90	c nbDecision=22000 #constraints=24094
1092.60/1092.99	c nbDecision=22500 #constraints=24579
1123.99/1124.38	c nbDecision=23000 #constraints=25068
1153.49/1153.89	c nbDecision=23500 #constraints=25546
1189.67/1190.05	c nbDecision=24000 #constraints=26022
1252.35/1252.72	c nbDecision=24500 #constraints=26513
1308.55/1308.93	c nbDecision=25000 #constraints=27007
1388.02/1388.45	c nbDecision=25500 #constraints=27498
1401.71/1402.15	c restart after 25601 decisions
1461.30/1461.74	c nbDecision=26000 #constraints=27986
1525.78/1526.22	c nbDecision=26500 #constraints=28475
1581.16/1581.60	c nbDecision=27000 #constraints=28959
1664.64/1665.10	c nbDecision=27500 #constraints=29443
1735.23/1735.73	c nbDecision=28000 #constraints=29933
1800.01/1800.50	Received signal 15
1800.12/1800.61	
1800.12/1800.61	s UNKNOWN
1800.12/1800.61	
1800.12/1800.61	c user time= 1799.97 s
1800.12/1800.61	c system time= 0.163975 s
1800.12/1800.61	c wall clock time=1800.62

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/node74/watcher-359718-1176840915 -o ROOT/results/node74/solver-359718-1176840915 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359718-1176840915/instance-359718-1176840915.opb mod 

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


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.98 3/66 14034
/proc/meminfo: memFree=1685792/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=1468 CPUtime=0
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 132006253 1503232 165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 367 165 130 317 0 46 0

[startup+0.076671 s]
/proc/loadavg: 1.00 0.99 0.98 3/66 14034
/proc/meminfo: memFree=1685792/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=2544 CPUtime=0.07
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 424 0 0 0 7 0 0 0 18 0 1 0 132006253 2605056 406 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134531229 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 636 406 139 317 0 315 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2544

[startup+0.101673 s]
/proc/loadavg: 1.00 0.99 0.98 3/66 14034
/proc/meminfo: memFree=1685792/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=2544 CPUtime=0.09
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 132006253 2605056 407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301697 s]
/proc/loadavg: 1.00 0.99 0.98 3/66 14034
/proc/meminfo: memFree=1685792/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=2676 CPUtime=0.29
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 481 0 0 0 29 0 0 0 20 0 1 0 132006253 2740224 463 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 669 463 139 317 0 348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.701742 s]
/proc/loadavg: 1.00 0.99 0.98 3/66 14034
/proc/meminfo: memFree=1685792/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=3068 CPUtime=0.69
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 619 0 0 0 69 0 0 0 23 0 1 0 132006253 3141632 601 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 767 601 170 317 0 446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3068

[startup+1.50183 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1683800/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=3596 CPUtime=1.49
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 753 0 0 0 149 0 0 0 25 0 1 0 132006253 3682304 735 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562768 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 899 735 170 317 0 578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3596

[startup+3.10303 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1682968/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=4380 CPUtime=3.09
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 944 0 0 0 309 0 0 0 25 0 1 0 132006253 4485120 926 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712525 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 1095 926 170 317 0 774 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4380

[startup+6.30139 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1681688/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=5440 CPUtime=6.29
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 1213 0 0 0 629 0 0 0 25 0 1 0 132006253 5570560 1195 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 1360 1195 170 317 0 1039 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5440

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1680280/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=6752 CPUtime=12.69
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 1554 0 0 0 1268 1 0 0 25 0 1 0 132006253 6914048 1499 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711106 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 1688 1499 170 317 0 1367 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6752

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1678744/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=8204 CPUtime=25.48
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 1915 0 0 0 2547 1 0 0 25 0 1 0 132006253 8400896 1860 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718334 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 2051 1860 170 317 0 1730 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8204

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1677016/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=9956 CPUtime=51.07
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 2347 0 0 0 5106 1 0 0 25 0 1 0 132006253 10194944 2292 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 2489 2292 170 317 0 2168 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9956

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1673688/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=13304 CPUtime=102.27
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 3180 0 0 0 10225 2 0 0 25 0 1 0 132006253 13623296 3053 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 3326 3053 170 317 0 3005 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13304

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1670744/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=16388 CPUtime=162.25
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 3959 0 0 0 16222 3 0 0 25 0 1 0 132006253 16781312 3832 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 4097 3832 170 317 0 3776 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16388

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1668440/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=18704 CPUtime=222.24
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 4514 0 0 0 22220 4 0 0 25 0 1 0 132006253 19152896 4387 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563628 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 4676 4387 170 317 0 4355 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18704

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1667032/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=20172 CPUtime=282.21
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 4865 0 0 0 28217 4 0 0 25 0 1 0 132006253 20656128 4738 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 5043 4738 170 317 0 4722 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20172

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1665688/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=21384 CPUtime=342.2
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 5181 0 0 0 34215 5 0 0 25 0 1 0 132006253 21897216 5054 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 5346 5054 170 317 0 5025 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21384

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1664664/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=22616 CPUtime=402.18
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 5446 0 0 0 40213 5 0 0 25 0 1 0 132006253 23158784 5319 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716189 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 5654 5319 170 317 0 5333 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22616

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1663448/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=23676 CPUtime=462.17
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 5750 0 0 0 46211 6 0 0 25 0 1 0 132006253 24244224 5623 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 5919 5623 170 317 0 5598 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23676

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1662424/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=24772 CPUtime=522.15
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 6010 0 0 0 52209 6 0 0 25 0 1 0 132006253 25366528 5883 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 6193 5883 170 317 0 5872 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 24772

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1661528/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=25620 CPUtime=582.14
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 6222 0 0 0 58207 7 0 0 25 0 1 0 132006253 26234880 6095 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 6405 6095 170 317 0 6084 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 25620

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1660632/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=26540 CPUtime=642.12
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 6457 0 0 0 64205 7 0 0 25 0 1 0 132006253 27176960 6330 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563464 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 6635 6330 170 317 0 6314 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 26540


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

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1656856/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=30964 CPUtime=882.05
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 7524 0 0 0 88196 9 0 0 25 0 1 0 132006253 31707136 7255 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 7741 7255 170 317 0 7420 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 30964

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1655960/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=31936 CPUtime=942.04
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 7764 0 0 0 94194 10 0 0 25 0 1 0 132006253 32702464 7495 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 7984 7495 170 317 0 7663 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 31936

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1655064/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=32764 CPUtime=1002.02
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 7965 0 0 0 100192 10 0 0 25 0 1 0 132006253 33550336 7696 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 8191 7696 170 317 0 7870 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 32764

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1654424/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=33632 CPUtime=1062
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 8136 0 0 0 106190 10 0 0 25 0 1 0 132006253 34439168 7867 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712565 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 8408 7867 170 317 0 8087 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 33632

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1653080/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=35004 CPUtime=1121.99
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 8454 0 0 0 112188 11 0 0 25 0 1 0 132006253 35844096 8185 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 8751 8185 170 317 0 8430 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 35004

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1651608/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=36520 CPUtime=1181.98
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 8817 0 0 0 118186 12 0 0 25 0 1 0 132006253 37396480 8548 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604337 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 9130 8548 170 317 0 8809 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 36520

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1651032/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=37240 CPUtime=1241.96
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 8976 0 0 0 124184 12 0 0 25 0 1 0 132006253 38133760 8707 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718671 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 9310 8707 170 317 0 8989 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 37240

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1650200/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=38052 CPUtime=1301.95
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 9179 0 0 0 130182 13 0 0 25 0 1 0 132006253 38965248 8910 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604102 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 9513 8910 170 317 0 9192 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 38052

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14035
/proc/meminfo: memFree=1649624/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=38592 CPUtime=1361.93
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 9317 0 0 0 136180 13 0 0 25 0 1 0 132006253 39518208 9048 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 9648 9048 170 317 0 9327 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 38592

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14037
/proc/meminfo: memFree=1648984/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=39144 CPUtime=1421.92
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 9474 0 0 0 142178 14 0 0 25 0 1 0 132006253 40083456 9205 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564095 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 9786 9205 170 317 0 9465 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 39144

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14037
/proc/meminfo: memFree=1648472/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=39672 CPUtime=1481.89
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 9619 0 0 0 148175 14 0 0 25 0 1 0 132006253 40624128 9350 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715649 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 9918 9350 170 317 0 9597 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 39672

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14037
/proc/meminfo: memFree=1647640/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=40496 CPUtime=1541.87
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 9815 0 0 0 154173 14 0 0 25 0 1 0 132006253 41467904 9546 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 10124 9546 170 317 0 9803 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 40496

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14037
/proc/meminfo: memFree=1646872/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=41208 CPUtime=1601.86
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 9996 0 0 0 160171 15 0 0 25 0 1 0 132006253 42196992 9727 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 10302 9727 170 317 0 9981 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 41208

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14037
/proc/meminfo: memFree=1646424/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=41740 CPUtime=1661.84
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 10118 0 0 0 166169 15 0 0 25 0 1 0 132006253 42741760 9849 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 10435 9849 170 317 0 10114 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 41740

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14037
/proc/meminfo: memFree=1645784/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=42412 CPUtime=1721.82
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 10269 0 0 0 172167 15 0 0 25 0 1 0 132006253 43429888 10000 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 10603 10000 170 317 0 10282 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 42412

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14037
/proc/meminfo: memFree=1645080/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=43084 CPUtime=1781.82
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 10426 0 0 0 178166 16 0 0 25 0 1 0 132006253 44118016 10157 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563959 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 10771 10157 170 317 0 10450 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 43084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 14037
/proc/meminfo: memFree=1644888/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=43216 CPUtime=1800.01
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 10473 0 0 0 179985 16 0 0 25 0 1 0 132006253 44253184 10204 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 10804 10204 170 317 0 10483 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 43216

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 0.99 0.98 2/68 14038
/proc/meminfo: memFree=1644880/2055920 swapFree=4183056/4192956
[pid=14034] ppid=14032 vsize=43216 CPUtime=1800.12
/proc/14034/stat : 14034 (oree) R 14032 14034 13453 0 -1 4194304 10473 0 0 0 179996 16 0 0 25 0 1 0 132006253 44253184 10204 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/14034/statm: 10804 10204 170 317 0 10483 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 43216

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.15
CPU user time (s): 1799.97
CPU system time (s): 0.171973
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 43216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10489
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= 2805

runsolver used 2.08268 second user time and 3.9434 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Tue Apr 17 20:15:15 UTC 2007

IDJOB= 359718
IDBENCH= 1314
IDSOLVER= 172
FILE ID= node74/359718-1176840915

PBS_JOBID= 4590137

Free space on /tmp= 103226 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900573901.opb
COMMAND LINE= oree /tmp/evaluation/359718-1176840915/instance-359718-1176840915.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-359718-1176840915 -o ROOT/results/node74/solver-359718-1176840915 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359718-1176840915/instance-359718-1176840915.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  40d0bcc4171e4a5907ae30e54ba56b80

RANDOM SEED= 777555658

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1686200 kB
Buffers:         35228 kB
Cached:         281088 kB
SwapCached:       3760 kB
Active:         208940 kB
Inactive:       120324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686200 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          18200 kB
Slab:            26252 kB
Committed_AS:  1956808 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103226 MiB

End job on node74 on Tue Apr 17 20:45:18 UTC 2007