Trace number 359788

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) 1800.18 1800.82

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900562192.opb
MD5SUM608a9740e0756eec3b8d3bf2dd1f591f
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 benchmark45.0731
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 765
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
0.29/0.32	c restart after 401 decisions
0.39/0.42	c nbDecision=500 #constraints=3180
0.69/0.75	c restart after 801 decisions
0.99/1.09	c nbDecision=1000 #constraints=3662
2.19/2.21	c nbDecision=1500 #constraints=4149
2.49/2.50	c restart after 1601 decisions
3.88/3.91	c nbDecision=2000 #constraints=4632
6.29/6.39	c nbDecision=2500 #constraints=5130
9.38/9.46	c nbDecision=3000 #constraints=5616
11.19/11.22	c restart after 3201 decisions
14.89/14.93	c nbDecision=3500 #constraints=6106
20.29/20.40	c nbDecision=4000 #constraints=6592
27.49/27.58	c nbDecision=4500 #constraints=7086
36.18/36.26	c nbDecision=5000 #constraints=7575
44.67/44.76	c nbDecision=5500 #constraints=8066
53.57/53.66	c nbDecision=6000 #constraints=8547
63.06/63.18	c restart after 6401 decisions
65.36/65.46	c nbDecision=6500 #constraints=9026
77.47/77.59	c nbDecision=7000 #constraints=9512
90.56/90.64	c nbDecision=7500 #constraints=10002
103.55/103.64	c nbDecision=8000 #constraints=10486
118.75/118.84	c nbDecision=8500 #constraints=10973
135.04/135.10	c nbDecision=9000 #constraints=11452
148.24/148.37	c nbDecision=9500 #constraints=11940
166.04/166.14	c nbDecision=10000 #constraints=12425
183.32/183.42	c nbDecision=10500 #constraints=12907
201.12/201.25	c nbDecision=11000 #constraints=13385
221.61/221.70	c nbDecision=11500 #constraints=13874
242.70/242.87	c nbDecision=12000 #constraints=14355
263.90/264.03	c nbDecision=12500 #constraints=14836
275.59/275.78	c restart after 12801 decisions
284.59/284.78	c nbDecision=13000 #constraints=15324
310.98/311.15	c nbDecision=13500 #constraints=15815
339.27/339.44	c nbDecision=14000 #constraints=16299
367.07/367.21	c nbDecision=14500 #constraints=16780
401.95/402.12	c nbDecision=15000 #constraints=17263
432.24/432.43	c nbDecision=15500 #constraints=17751
461.73/461.90	c nbDecision=16000 #constraints=18243
496.92/497.16	c nbDecision=16500 #constraints=18725
538.30/538.56	c nbDecision=17000 #constraints=19221
568.69/568.93	c nbDecision=17500 #constraints=19709
608.27/608.55	c nbDecision=18000 #constraints=20203
649.27/649.55	c nbDecision=18500 #constraints=20683
696.25/696.55	c nbDecision=19000 #constraints=21178
742.83/743.16	c nbDecision=19500 #constraints=21665
796.21/796.51	c nbDecision=20000 #constraints=22148
843.29/843.67	c nbDecision=20500 #constraints=22635
873.68/874.01	c nbDecision=21000 #constraints=23117
909.17/909.52	c nbDecision=21500 #constraints=23609
953.76/954.12	c nbDecision=22000 #constraints=24091
993.14/993.54	c nbDecision=22500 #constraints=24559
1033.72/1034.12	c nbDecision=23000 #constraints=25051
1070.52/1070.92	c nbDecision=23500 #constraints=25529
1114.60/1115.05	c nbDecision=24000 #constraints=26025
1157.28/1157.76	c nbDecision=24500 #constraints=26516
1195.47/1195.92	c nbDecision=25000 #constraints=27000
1239.96/1240.46	c nbDecision=25500 #constraints=27485
1249.06/1249.56	c restart after 25601 decisions
1314.53/1315.07	c nbDecision=26000 #constraints=27978
1394.90/1395.44	c nbDecision=26500 #constraints=28472
1459.88/1460.45	c nbDecision=27000 #constraints=28962
1551.95/1552.54	c nbDecision=27500 #constraints=29454
1628.22/1628.86	c nbDecision=28000 #constraints=29941
1707.89/1708.55	c nbDecision=28500 #constraints=30438
1755.97/1756.61	c nbDecision=29000 #constraints=30931
1800.07/1800.70	Received signal 15
1800.16/1800.80	
1800.16/1800.80	s UNKNOWN
1800.16/1800.80	
1800.16/1800.80	c user time= 1800.05 s
1800.16/1800.80	c system time= 0.120981 s
1800.16/1800.80	c wall clock time=1800.81

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/node66/watcher-359788-1176841283 -o ROOT/results/node66/solver-359788-1176841283 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359788-1176841283/instance-359788-1176841283.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 0.96 3/64 9877
/proc/meminfo: memFree=1875832/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=1468 CPUtime=0
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 160117860 1503232 166 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 367 167 130 317 0 46 0

[startup+0.0975761 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 9877
/proc/meminfo: memFree=1875832/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=2544 CPUtime=0.09
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 160117860 2605056 407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.101576 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 9877
/proc/meminfo: memFree=1875832/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=2544 CPUtime=0.09
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 160117860 2605056 407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301616 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 9877
/proc/meminfo: memFree=1875832/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=2676 CPUtime=0.29
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 476 0 0 0 29 0 0 0 19 0 1 0 160117860 2740224 458 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712546 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 669 458 139 317 0 348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.701696 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 9877
/proc/meminfo: memFree=1875832/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=3068 CPUtime=0.69
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 586 0 0 0 69 0 0 0 22 0 1 0 160117860 3141632 568 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 767 568 139 317 0 446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3068

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 0.96 2/65 9878
/proc/meminfo: memFree=1873840/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=3724 CPUtime=1.49
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 727 0 0 0 149 0 0 0 25 0 1 0 160117860 3813376 709 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 931 709 139 317 0 610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3724

[startup+3.10218 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 9878
/proc/meminfo: memFree=1873072/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=4384 CPUtime=3.09
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 900 0 0 0 309 0 0 0 25 0 1 0 160117860 4489216 882 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 1096 882 139 317 0 775 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4384

[startup+6.30182 s]
/proc/loadavg: 0.93 0.98 0.96 2/65 9878
/proc/meminfo: memFree=1871728/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=5304 CPUtime=6.29
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 1153 0 0 0 628 1 0 0 25 0 1 0 160117860 5431296 1135 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718304 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 1326 1135 139 317 0 1005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5304

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.96 2/65 9878
/proc/meminfo: memFree=1870384/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=6644 CPUtime=12.69
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 1489 0 0 0 1267 2 0 0 25 0 1 0 160117860 6803456 1434 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 1661 1434 139 317 0 1340 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6644

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.96 2/65 9878
/proc/meminfo: memFree=1868976/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=7968 CPUtime=25.48
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 1826 0 0 0 2546 2 0 0 25 0 1 0 160117860 8159232 1771 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 1992 1771 139 317 0 1671 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7968

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.96 2/65 9878
/proc/meminfo: memFree=1866928/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=10104 CPUtime=51.07
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 2368 0 0 0 5105 2 0 0 25 0 1 0 160117860 10346496 2313 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 2526 2313 170 317 0 2205 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10104

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.96 2/65 9878
/proc/meminfo: memFree=1863600/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=13452 CPUtime=102.26
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 3217 0 0 0 10223 3 0 0 25 0 1 0 160117860 13774848 3090 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 3363 3090 170 317 0 3042 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13452

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9878
/proc/meminfo: memFree=1861424/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=15924 CPUtime=162.23
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 3806 0 0 0 16219 4 0 0 25 0 1 0 160117860 16306176 3679 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 3981 3679 170 317 0 3660 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15924

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9878
/proc/meminfo: memFree=1859248/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=18032 CPUtime=222.21
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 4336 0 0 0 22216 5 0 0 25 0 1 0 160117860 18464768 4209 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 4508 4209 170 317 0 4187 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18032

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9878
/proc/meminfo: memFree=1857392/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=19916 CPUtime=282.19
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 4791 0 0 0 28214 5 0 0 25 0 1 0 160117860 20393984 4664 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 4979 4664 170 317 0 4658 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 19916

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9878
/proc/meminfo: memFree=1855920/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=21232 CPUtime=342.16
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 5144 0 0 0 34211 5 0 0 25 0 1 0 160117860 21741568 5017 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 5308 5017 170 317 0 4987 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 21232

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9878
/proc/meminfo: memFree=1854640/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=22592 CPUtime=402.15
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 5474 0 0 0 40209 6 0 0 25 0 1 0 160117860 23134208 5347 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 5648 5347 170 317 0 5327 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 22592

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9878
/proc/meminfo: memFree=1853232/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=23784 CPUtime=462.13
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 5805 0 0 0 46207 6 0 0 25 0 1 0 160117860 24354816 5678 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716161 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 5946 5678 170 317 0 5625 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23784

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9878
/proc/meminfo: memFree=1852208/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=25020 CPUtime=522.11
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 6081 0 0 0 52205 6 0 0 25 0 1 0 160117860 25620480 5954 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 6255 5954 170 317 0 5934 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 25020

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9878
/proc/meminfo: memFree=1850928/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=26304 CPUtime=582.08
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 6385 0 0 0 58202 6 0 0 25 0 1 0 160117860 26935296 6258 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 6576 6258 170 317 0 6255 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 26304

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9878
/proc/meminfo: memFree=1849840/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=27400 CPUtime=642.07
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 6643 0 0 0 64200 7 0 0 25 0 1 0 160117860 28057600 6516 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 6850 6516 170 317 0 6529 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 27400


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9878
/proc/meminfo: memFree=1845808/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=32072 CPUtime=881.98
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 7780 0 0 0 88191 7 0 0 25 0 1 0 160117860 32841728 7511 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 8018 7511 170 317 0 7697 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 32072

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9878
/proc/meminfo: memFree=1844912/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=33028 CPUtime=941.96
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 7997 0 0 0 94188 8 0 0 25 0 1 0 160117860 33820672 7728 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 8257 7728 170 317 0 7936 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 33028

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9878
/proc/meminfo: memFree=1843760/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=34112 CPUtime=1001.94
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 8275 0 0 0 100186 8 0 0 25 0 1 0 160117860 34930688 8006 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 8528 8006 170 317 0 8207 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 34112

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9878
/proc/meminfo: memFree=1842864/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=35068 CPUtime=1061.91
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 8502 0 0 0 106183 8 0 0 25 0 1 0 160117860 35909632 8233 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 8767 8233 170 317 0 8446 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 35068

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9878
/proc/meminfo: memFree=1841904/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=35908 CPUtime=1121.9
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 8735 0 0 0 112181 9 0 0 25 0 1 0 160117860 36769792 8466 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 8977 8466 170 317 0 8656 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 35908

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9880
/proc/meminfo: memFree=1840944/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=36904 CPUtime=1181.87
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 8963 0 0 0 118178 9 0 0 25 0 1 0 160117860 37789696 8694 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718334 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 9226 8694 170 317 0 8905 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 36904

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9880
/proc/meminfo: memFree=1840112/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=37780 CPUtime=1241.86
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 9172 0 0 0 124176 10 0 0 25 0 1 0 160117860 38686720 8903 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 9445 8903 170 317 0 9124 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 37780

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9880
/proc/meminfo: memFree=1839472/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=38304 CPUtime=1301.84
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 9319 0 0 0 130174 10 0 0 25 0 1 0 160117860 39223296 9050 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 9576 9050 170 317 0 9255 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 38304

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9880
/proc/meminfo: memFree=1838896/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=38708 CPUtime=1361.81
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 9448 0 0 0 136171 10 0 0 25 0 1 0 160117860 39636992 9179 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 9677 9179 170 317 0 9356 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 38708

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9880
/proc/meminfo: memFree=1838320/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=39368 CPUtime=1421.8
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 9609 0 0 0 142169 11 0 0 25 0 1 0 160117860 40312832 9340 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 9842 9340 170 317 0 9521 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 39368

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9880
/proc/meminfo: memFree=1837808/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=39896 CPUtime=1481.77
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 9740 0 0 0 148166 11 0 0 25 0 1 0 160117860 40853504 9471 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 9974 9471 170 317 0 9653 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 39896

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9880
/proc/meminfo: memFree=1837232/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=40412 CPUtime=1541.75
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 9869 0 0 0 154164 11 0 0 25 0 1 0 160117860 41381888 9600 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 10103 9600 170 317 0 9782 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 40412

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9880
/proc/meminfo: memFree=1836720/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=40944 CPUtime=1601.73
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 9996 0 0 0 160162 11 0 0 25 0 1 0 160117860 41926656 9727 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 10236 9727 170 317 0 9915 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 40944

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9880
/proc/meminfo: memFree=1836016/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=41604 CPUtime=1661.71
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 10150 0 0 0 166160 11 0 0 25 0 1 0 160117860 42602496 9881 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 10401 9881 170 317 0 10080 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 41604

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9880
/proc/meminfo: memFree=1835568/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=41992 CPUtime=1721.69
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 10276 0 0 0 172158 11 0 0 25 0 1 0 160117860 42999808 10007 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716169 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 10498 10007 170 317 0 10177 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 41992

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9880
/proc/meminfo: memFree=1834544/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=42924 CPUtime=1781.66
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 10512 0 0 0 178155 11 0 0 25 0 1 0 160117860 43954176 10243 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 10731 10243 170 317 0 10410 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 42924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9880
/proc/meminfo: memFree=1834288/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=43184 CPUtime=1800.07
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 10565 0 0 0 179995 12 0 0 25 0 1 0 160117860 44220416 10296 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 10796 10296 170 317 0 10475 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 43184

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

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

[startup+1800.81 s]
/proc/loadavg: 0.99 0.98 0.96 2/65 9880
/proc/meminfo: memFree=1834288/2055920 swapFree=4176828/4192956
[pid=9877] ppid=9875 vsize=43184 CPUtime=1800.16
/proc/9877/stat : 9877 (oree) R 9875 9877 9051 0 -1 4194304 10565 0 0 0 180004 12 0 0 25 0 1 0 160117860 44220416 10296 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/9877/statm: 10796 10296 170 317 0 10475 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 43184

Child status: 0
Real time (s): 1800.82
CPU time (s): 1800.18
CPU user time (s): 1800.05
CPU system time (s): 0.12898
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 43184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10581
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= 2515

runsolver used 1.17282 second user time and 3.76443 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue Apr 17 20:21:23 UTC 2007

IDJOB= 359788
IDBENCH= 1320
IDSOLVER= 172
FILE ID= node66/359788-1176841283

PBS_JOBID= 4586405

Free space on /tmp= 66445 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900562192.opb
COMMAND LINE= oree /tmp/evaluation/359788-1176841283/instance-359788-1176841283.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-359788-1176841283 -o ROOT/results/node66/solver-359788-1176841283 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359788-1176841283/instance-359788-1176841283.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  608a9740e0756eec3b8d3bf2dd1f591f

RANDOM SEED= 602939868

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1876240 kB
Buffers:         11868 kB
Cached:         110424 kB
SwapCached:       9832 kB
Active:          21372 kB
Inactive:       116816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1876240 kB
SwapTotal:     4192956 kB
SwapFree:      4176828 kB
Dirty:            1376 kB
Writeback:           0 kB
Mapped:          15728 kB
Slab:            27548 kB
Committed_AS:   753068 kB
PageTables:       1376 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= 66445 MiB

End job on node66 on Tue Apr 17 20:51:26 UTC 2007