Trace number 360138

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) 1800.38 1800.98

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900558739.opb
MD5SUM23d2095f3ee13b7452c309e9137df723
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 benchmark88.9945
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 649
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.02	c ...done
0.00/0.02	c #vars=231 #constraints=2707 hasObjective=no
0.00/0.02	c res. mode=mod
0.00/0.02	c VSIDS like heuristics
0.00/0.02	c complete search running
0.29/0.30	c restart after 401 decisions
0.29/0.39	c nbDecision=500 #constraints=3174
0.69/0.79	c restart after 801 decisions
1.10/1.14	c nbDecision=1000 #constraints=3661
2.20/2.28	c nbDecision=1500 #constraints=4142
2.59/2.62	c restart after 1601 decisions
4.09/4.13	c nbDecision=2000 #constraints=4627
6.29/6.39	c nbDecision=2500 #constraints=5097
8.89/8.97	c nbDecision=3000 #constraints=5572
10.18/10.27	c restart after 3201 decisions
12.68/12.72	c nbDecision=3500 #constraints=6061
17.18/17.23	c nbDecision=4000 #constraints=6544
22.79/22.80	c nbDecision=4500 #constraints=7027
30.49/30.54	c nbDecision=5000 #constraints=7514
38.98/39.04	c nbDecision=5500 #constraints=7997
46.88/46.97	c nbDecision=6000 #constraints=8487
51.98/52.07	c restart after 6401 decisions
53.58/53.68	c nbDecision=6500 #constraints=8958
64.68/64.76	c nbDecision=7000 #constraints=9436
77.17/77.30	c nbDecision=7500 #constraints=9918
92.86/92.97	c nbDecision=8000 #constraints=10394
103.96/104.03	c nbDecision=8500 #constraints=10877
117.26/117.37	c nbDecision=9000 #constraints=11369
134.26/134.37	c nbDecision=9500 #constraints=11858
152.45/152.56	c nbDecision=10000 #constraints=12341
172.65/172.77	c nbDecision=10500 #constraints=12822
194.04/194.11	c nbDecision=11000 #constraints=13305
214.43/214.58	c nbDecision=11500 #constraints=13796
231.63/231.77	c nbDecision=12000 #constraints=14288
253.32/253.47	c nbDecision=12500 #constraints=14777
270.62/270.70	c restart after 12801 decisions
280.51/280.65	c nbDecision=13000 #constraints=15246
306.72/306.81	c nbDecision=13500 #constraints=15727
330.91/331.06	c nbDecision=14000 #constraints=16215
355.50/355.61	c nbDecision=14500 #constraints=16703
379.59/379.73	c nbDecision=15000 #constraints=17194
405.69/405.89	c nbDecision=15500 #constraints=17675
431.67/431.87	c nbDecision=16000 #constraints=18170
460.17/460.32	c nbDecision=16500 #constraints=18658
485.36/485.57	c nbDecision=17000 #constraints=19139
519.06/519.28	c nbDecision=17500 #constraints=19626
548.14/548.37	c nbDecision=18000 #constraints=20122
577.03/577.30	c nbDecision=18500 #constraints=20612
620.92/621.18	c nbDecision=19000 #constraints=21099
666.21/666.40	c nbDecision=19500 #constraints=21584
709.40/709.65	c nbDecision=20000 #constraints=22073
750.69/750.99	c nbDecision=20500 #constraints=22552
789.38/789.63	c nbDecision=21000 #constraints=23029
821.27/821.54	c nbDecision=21500 #constraints=23499
861.95/862.28	c nbDecision=22000 #constraints=23980
903.14/903.49	c nbDecision=22500 #constraints=24474
944.34/944.67	c nbDecision=23000 #constraints=24959
993.72/994.07	c nbDecision=23500 #constraints=25450
1040.21/1040.55	c nbDecision=24000 #constraints=25939
1078.20/1078.51	c nbDecision=24500 #constraints=26421
1130.88/1131.29	c nbDecision=25000 #constraints=26907
1199.67/1200.04	c nbDecision=25500 #constraints=27391
1213.46/1213.80	c restart after 25601 decisions
1272.44/1272.88	c nbDecision=26000 #constraints=27881
1345.72/1346.11	c nbDecision=26500 #constraints=28373
1419.70/1420.16	c nbDecision=27000 #constraints=28864
1485.09/1485.55	c nbDecision=27500 #constraints=29352
1554.67/1555.14	c nbDecision=28000 #constraints=29839
1632.55/1633.08	c nbDecision=28500 #constraints=30336
1709.02/1709.55	c nbDecision=29000 #constraints=30824
1785.81/1786.48	c nbDecision=29500 #constraints=31319
1800.00/1800.60	Received signal 15
1800.30/1800.96	
1800.30/1800.96	s UNKNOWN
1800.30/1800.96	
1800.30/1800.96	c user time= 1800.25 s
1800.30/1800.96	c system time= 0.115982 s
1800.30/1800.96	c wall clock time=1800.96

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/node62/watcher-360138-1176841951 -o ROOT/results/node62/solver-360138-1176841951 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360138-1176841951/instance-360138-1176841951.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 5229
/proc/meminfo: memFree=1864768/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=1468 CPUtime=0
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 2771130 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 367 164 130 317 0 46 0

[startup+0.0787671 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 5229
/proc/meminfo: memFree=1864768/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=2544 CPUtime=0.07
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 424 0 0 0 7 0 0 0 18 0 1 0 2771130 2605056 406 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 636 406 139 317 0 315 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2544

[startup+0.101768 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 5229
/proc/meminfo: memFree=1864768/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=2544 CPUtime=0.09
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 2771130 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301792 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 5229
/proc/meminfo: memFree=1864768/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=2676 CPUtime=0.29
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 486 0 0 0 29 0 0 0 19 0 1 0 2771130 2740224 468 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 669 468 139 317 0 348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.701838 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 5229
/proc/meminfo: memFree=1864768/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=3072 CPUtime=0.69
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 581 0 0 0 69 0 0 0 24 0 1 0 2771130 3145728 563 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 768 563 139 317 0 447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3072

[startup+1.50193 s]
/proc/loadavg: 0.91 0.95 0.91 2/65 5230
/proc/meminfo: memFree=1862776/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=3600 CPUtime=1.49
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 716 0 0 0 149 0 0 0 25 0 1 0 2771130 3686400 698 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 900 698 139 317 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3600

[startup+3.10112 s]
/proc/loadavg: 0.91 0.95 0.91 2/65 5230
/proc/meminfo: memFree=1862008/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=4388 CPUtime=3.09
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 899 0 0 0 309 0 0 0 25 0 1 0 2771130 4493312 881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 1097 881 139 317 0 776 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4388

[startup+6.3015 s]
/proc/loadavg: 0.92 0.95 0.91 2/65 5230
/proc/meminfo: memFree=1860728/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=5324 CPUtime=6.29
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 1176 0 0 0 629 0 0 0 25 0 1 0 2771130 5451776 1158 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604247 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 1331 1158 170 317 0 1010 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5324

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.91 2/65 5230
/proc/meminfo: memFree=1859384/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=6648 CPUtime=12.68
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 1518 0 0 0 1268 0 0 0 25 0 1 0 2771130 6807552 1463 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 1662 1463 170 317 0 1341 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6648

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 5230
/proc/meminfo: memFree=1857784/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=8224 CPUtime=25.49
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 1894 0 0 0 2548 1 0 0 25 0 1 0 2771130 8421376 1839 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 2056 1839 170 317 0 1735 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8224

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 5230
/proc/meminfo: memFree=1855608/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=10276 CPUtime=51.08
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 2440 0 0 0 5105 3 0 0 25 0 1 0 2771130 10522624 2385 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 2569 2385 170 317 0 2248 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10276

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 5230
/proc/meminfo: memFree=1852728/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=13464 CPUtime=102.26
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 3207 0 0 0 10223 3 0 0 25 0 1 0 2771130 13787136 3080 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 3366 3080 170 317 0 3045 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13464

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5230
/proc/meminfo: memFree=1850168/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=16144 CPUtime=162.25
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 3854 0 0 0 16221 4 0 0 25 0 1 0 2771130 16531456 3727 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 4036 3727 170 317 0 3715 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16144

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5230
/proc/meminfo: memFree=1848120/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=18012 CPUtime=222.23
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 4342 0 0 0 22219 4 0 0 25 0 1 0 2771130 18444288 4215 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 4503 4215 170 317 0 4182 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18012

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5230
/proc/meminfo: memFree=1846264/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=19856 CPUtime=282.21
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 4803 0 0 0 28217 4 0 0 25 0 1 0 2771130 20332544 4676 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 4964 4676 170 317 0 4643 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19856

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5230
/proc/meminfo: memFree=1844536/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=21588 CPUtime=342.2
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 5227 0 0 0 34215 5 0 0 25 0 1 0 2771130 22106112 5100 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 5397 5100 170 317 0 5076 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21588

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5230
/proc/meminfo: memFree=1842744/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=23440 CPUtime=402.18
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 5672 0 0 0 40213 5 0 0 25 0 1 0 2771130 24002560 5545 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 5860 5545 170 317 0 5539 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23440

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5230
/proc/meminfo: memFree=1841080/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=25068 CPUtime=462.16
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 6081 0 0 0 46211 5 0 0 25 0 1 0 2771130 25669632 5954 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 6267 5954 170 317 0 5946 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 25068

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5230
/proc/meminfo: memFree=1839672/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=26524 CPUtime=522.15
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 6449 0 0 0 52209 6 0 0 25 0 1 0 2771130 27160576 6322 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 6631 6322 170 317 0 6310 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 26524

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5230
/proc/meminfo: memFree=1838072/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=28044 CPUtime=582.13
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 6821 0 0 0 58207 6 0 0 25 0 1 0 2771130 28717056 6694 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 7011 6694 170 317 0 6690 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 28044

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5230
/proc/meminfo: memFree=1837112/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=29664 CPUtime=642.12
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 7218 0 0 0 64206 6 0 0 25 0 1 0 2771130 30375936 6949 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711026 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 7416 6949 170 317 0 7095 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 29664


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

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5230
/proc/meminfo: memFree=1831288/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=35916 CPUtime=942.04
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 8668 0 0 0 94196 8 0 0 25 0 1 0 2771130 36777984 8399 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 8979 8399 170 317 0 8658 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 35916

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5230
/proc/meminfo: memFree=1830328/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=36872 CPUtime=1002.02
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 8909 0 0 0 100194 8 0 0 25 0 1 0 2771130 37756928 8640 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 9218 8640 170 317 0 8897 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 36872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5230
/proc/meminfo: memFree=1829176/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=38056 CPUtime=1062
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 9195 0 0 0 106192 8 0 0 25 0 1 0 2771130 38969344 8926 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 9514 8926 170 317 0 9193 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 38056

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5230
/proc/meminfo: memFree=1828216/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=38976 CPUtime=1121.98
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 9436 0 0 0 112190 8 0 0 25 0 1 0 2771130 39911424 9167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 9744 9167 170 317 0 9423 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 38976

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5232
/proc/meminfo: memFree=1827576/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=39676 CPUtime=1181.97
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 9596 0 0 0 118188 9 0 0 25 0 1 0 2771130 40628224 9327 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 9919 9327 170 317 0 9598 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 39676

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5232
/proc/meminfo: memFree=1826808/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=40356 CPUtime=1241.95
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 9778 0 0 0 124186 9 0 0 25 0 1 0 2771130 41324544 9509 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 10089 9509 170 317 0 9768 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 40356

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5232
/proc/meminfo: memFree=1826168/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=40888 CPUtime=1301.94
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 9932 0 0 0 130185 9 0 0 25 0 1 0 2771130 41869312 9663 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 10222 9663 170 317 0 9901 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 40888

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5232
/proc/meminfo: memFree=1825464/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=41544 CPUtime=1361.92
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 10116 0 0 0 136183 9 0 0 25 0 1 0 2771130 42541056 9847 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718318 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 10386 9847 170 317 0 10065 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 41544

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5232
/proc/meminfo: memFree=1824696/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=42372 CPUtime=1421.9
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 10299 0 0 0 142181 9 0 0 25 0 1 0 2771130 43388928 10030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 10593 10030 170 317 0 10272 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 42372

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5232
/proc/meminfo: memFree=1823992/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=43028 CPUtime=1481.89
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 10472 0 0 0 148179 10 0 0 25 0 1 0 2771130 44060672 10203 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 10757 10203 170 317 0 10436 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 43028

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5232
/proc/meminfo: memFree=1823352/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=43560 CPUtime=1541.87
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 10634 0 0 0 154177 10 0 0 25 0 1 0 2771130 44605440 10365 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 10890 10365 170 317 0 10569 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 43560

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5232
/proc/meminfo: memFree=1822712/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=44248 CPUtime=1601.85
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 10784 0 0 0 160175 10 0 0 25 0 1 0 2771130 45309952 10515 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 11062 10515 170 317 0 10741 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 44248

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5232
/proc/meminfo: memFree=1822200/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=44780 CPUtime=1661.84
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 10922 0 0 0 166174 10 0 0 25 0 1 0 2771130 45854720 10653 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 11195 10653 170 317 0 10874 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 44780

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 5306
/proc/meminfo: memFree=1820352/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=45316 CPUtime=1721.79
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 11075 0 0 0 172168 11 0 0 25 0 1 0 2771130 46403584 10806 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 0 0 0
/proc/5229/statm: 11329 10806 170 317 0 11008 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 45316

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5430
/proc/meminfo: memFree=1820600/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=45976 CPUtime=1781.7
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 11263 0 0 0 178159 11 0 0 25 0 1 0 2771130 47079424 10994 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 11494 10994 170 317 0 11173 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 45976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5430
/proc/meminfo: memFree=1820408/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=46240 CPUtime=1800
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 11310 0 0 0 179989 11 0 0 25 0 1 0 2771130 47349760 11041 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711207 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 11560 11041 170 317 0 11239 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 46240

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

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

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5430
/proc/meminfo: memFree=1820408/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=46240 CPUtime=1800.2
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 11310 0 0 0 180009 11 0 0 25 0 1 0 2771130 47349760 11041 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 11560 11041 170 317 0 11239 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 46240

[startup+1800.9 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 5430
/proc/meminfo: memFree=1820408/2055920 swapFree=4192956/4192956
[pid=5229] ppid=5227 vsize=46240 CPUtime=1800.3
/proc/5229/stat : 5229 (oree) R 5227 5229 4843 0 -1 4194304 11312 0 0 0 180019 11 0 0 25 0 1 0 2771130 47349760 11043 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5229/statm: 11560 11043 170 317 0 11239 0
Current children cumulated CPU time (s) 1800.3
Current children cumulated vsize (KiB) 46240

Child status: 0
Real time (s): 1800.98
CPU time (s): 1800.38
CPU user time (s): 1800.26
CPU system time (s): 0.122981
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 46240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.26
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11328
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= 2733

runsolver used 1.22481 second user time and 3.75843 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Tue Apr 17 20:32:31 UTC 2007

IDJOB= 360138
IDBENCH= 1346
IDSOLVER= 172
FILE ID= node62/360138-1176841951

PBS_JOBID= 4590172

Free space on /tmp= 66518 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900558739.opb
COMMAND LINE= oree /tmp/evaluation/360138-1176841951/instance-360138-1176841951.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-360138-1176841951 -o ROOT/results/node62/solver-360138-1176841951 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360138-1176841951/instance-360138-1176841951.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  23d2095f3ee13b7452c309e9137df723

RANDOM SEED= 723963767

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1865176 kB
Buffers:         21612 kB
Cached:         113504 kB
SwapCached:          0 kB
Active:          71848 kB
Inactive:        78808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865176 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1376 kB
Writeback:           0 kB
Mapped:          25660 kB
Slab:            26076 kB
Committed_AS:    55832 kB
PageTables:       1460 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= 66518 MiB

End job on node62 on Tue Apr 17 21:02:34 UTC 2007