Trace number 359900

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) 1800.07 1800.54

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900552735.opb
MD5SUM2e08c1ce998ee58627c81926b9e65d57
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 benchmark63.1584
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 739
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
0.39/0.44	c nbDecision=500 #constraints=3178
0.79/0.80	c restart after 801 decisions
1.00/1.04	c nbDecision=1000 #constraints=3653
1.99/2.08	c nbDecision=1500 #constraints=4134
2.29/2.35	c restart after 1601 decisions
3.79/3.83	c nbDecision=2000 #constraints=4624
5.99/6.01	c nbDecision=2500 #constraints=5098
8.99/9.04	c nbDecision=3000 #constraints=5576
10.39/10.46	c restart after 3201 decisions
13.19/13.21	c nbDecision=3500 #constraints=6046
17.49/17.60	c nbDecision=4000 #constraints=6517
22.99/23.07	c nbDecision=4500 #constraints=7001
29.09/29.14	c nbDecision=5000 #constraints=7491
35.68/35.71	c nbDecision=5500 #constraints=7980
41.68/41.71	c nbDecision=6000 #constraints=8460
47.38/47.41	c restart after 6401 decisions
49.38/49.44	c nbDecision=6500 #constraints=8944
57.67/57.79	c nbDecision=7000 #constraints=9427
67.98/68.08	c nbDecision=7500 #constraints=9916
80.77/80.87	c nbDecision=8000 #constraints=10404
94.76/94.89	c nbDecision=8500 #constraints=10885
109.17/109.21	c nbDecision=9000 #constraints=11373
119.36/119.41	c nbDecision=9500 #constraints=11864
131.36/131.43	c nbDecision=10000 #constraints=12353
146.35/146.49	c nbDecision=10500 #constraints=12837
163.85/163.98	c nbDecision=11000 #constraints=13315
183.64/183.76	c nbDecision=11500 #constraints=13797
201.44/201.52	c nbDecision=12000 #constraints=14281
222.14/222.22	c nbDecision=12500 #constraints=14765
236.03/236.19	c restart after 12801 decisions
245.73/245.83	c nbDecision=13000 #constraints=15245
267.92/268.07	c nbDecision=13500 #constraints=15722
289.62/289.77	c nbDecision=14000 #constraints=16207
314.81/314.98	c nbDecision=14500 #constraints=16693
339.90/340.06	c nbDecision=15000 #constraints=17169
366.19/366.31	c nbDecision=15500 #constraints=17652
391.29/391.44	c nbDecision=16000 #constraints=18140
416.98/417.19	c nbDecision=16500 #constraints=18625
445.98/446.15	c nbDecision=17000 #constraints=19107
478.37/478.55	c nbDecision=17500 #constraints=19585
511.05/511.24	c nbDecision=18000 #constraints=20052
550.44/550.65	c nbDecision=18500 #constraints=20529
599.93/600.19	c nbDecision=19000 #constraints=21013
643.72/643.91	c nbDecision=19500 #constraints=21488
692.71/692.97	c nbDecision=20000 #constraints=21975
734.60/734.88	c nbDecision=20500 #constraints=22465
766.59/766.86	c nbDecision=21000 #constraints=22945
797.09/797.30	c nbDecision=21500 #constraints=23425
829.97/830.22	c nbDecision=22000 #constraints=23908
862.36/862.68	c nbDecision=22500 #constraints=24392
896.76/897.06	c nbDecision=23000 #constraints=24860
941.64/941.94	c nbDecision=23500 #constraints=25339
993.33/993.61	c nbDecision=24000 #constraints=25822
1044.51/1044.81	c nbDecision=24500 #constraints=26295
1083.11/1083.40	c nbDecision=25000 #constraints=26781
1122.20/1122.54	c nbDecision=25500 #constraints=27266
1131.19/1131.50	c restart after 25601 decisions
1175.79/1176.13	c nbDecision=26000 #constraints=27742
1224.77/1225.15	c nbDecision=26500 #constraints=28216
1270.46/1270.88	c nbDecision=27000 #constraints=28690
1324.85/1325.22	c nbDecision=27500 #constraints=29170
1379.83/1380.22	c nbDecision=28000 #constraints=29648
1431.72/1432.12	c nbDecision=28500 #constraints=30129
1480.61/1481.04	c nbDecision=29000 #constraints=30618
1531.70/1532.11	c nbDecision=29500 #constraints=31097
1585.08/1585.59	c nbDecision=30000 #constraints=31577
1648.16/1648.65	c nbDecision=30500 #constraints=32062
1726.14/1726.67	c nbDecision=31000 #constraints=32545
1800.02/1800.50	Received signal 15
1800.02/1800.52	
1800.02/1800.52	s UNKNOWN
1800.02/1800.52	
1800.02/1800.52	c user time= 1799.82 s
1800.02/1800.52	c system time= 0.239963 s
1800.02/1800.52	c wall clock time=1800.53

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/node19/watcher-359900-1176841585 -o ROOT/results/node19/solver-359900-1176841585 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359900-1176841585/instance-359900-1176841585.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 1.02 1.00 3/77 10270
/proc/meminfo: memFree=1545400/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=1468 CPUtime=0
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 132075888 1503232 165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 367 165 130 317 0 46 0

[startup+0.0763071 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 10270
/proc/meminfo: memFree=1545400/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=2544 CPUtime=0.07
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 424 0 0 0 7 0 0 0 18 0 1 0 132075888 2605056 406 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135278952 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 636 406 139 317 0 315 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2544

[startup+0.10131 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 10270
/proc/meminfo: memFree=1545400/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=2544 CPUtime=0.1
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 425 0 0 0 10 0 0 0 18 0 1 0 132075888 2605056 407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135272553 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2544

[startup+0.301331 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 10270
/proc/meminfo: memFree=1545400/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=2808 CPUtime=0.29
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 495 0 0 0 29 0 0 0 19 0 1 0 132075888 2875392 477 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135270603 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 702 478 139 317 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.701375 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 10270
/proc/meminfo: memFree=1545400/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=3072 CPUtime=0.69
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 589 0 0 0 69 0 0 0 22 0 1 0 132075888 3145728 571 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135279022 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 768 571 139 317 0 447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3072

[startup+1.50146 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 10271
/proc/meminfo: memFree=1543408/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=3864 CPUtime=1.49
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 760 0 0 0 149 0 0 0 25 0 1 0 132075888 3956736 742 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604157 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 966 742 139 317 0 645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3864

[startup+3.10163 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 10271
/proc/meminfo: memFree=1542512/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=4520 CPUtime=3.09
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 936 0 0 0 309 0 0 0 25 0 1 0 132075888 4628480 918 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 1130 918 139 317 0 809 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4520

[startup+6.30198 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 10271
/proc/meminfo: memFree=1541360/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=5440 CPUtime=6.29
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 1162 0 0 0 629 0 0 0 25 0 1 0 132075888 5570560 1144 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 1360 1144 139 317 0 1039 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5440

[startup+12.7017 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 10271
/proc/meminfo: memFree=1540152/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=6636 CPUtime=12.69
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 1468 0 0 0 1269 0 0 0 25 0 1 0 132075888 6795264 1413 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 1659 1413 139 317 0 1338 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6636

[startup+25.5011 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 10271
/proc/meminfo: memFree=1538680/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=7952 CPUtime=25.49
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 1846 0 0 0 2548 1 0 0 25 0 1 0 132075888 8142848 1791 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134558969 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 1988 1791 170 317 0 1667 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7952

[startup+51.1018 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 10271
/proc/meminfo: memFree=1536248/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=10420 CPUtime=51.08
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 2454 0 0 0 5107 1 0 0 25 0 1 0 132075888 10670080 2399 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 2605 2399 170 317 0 2284 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10420

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10271
/proc/meminfo: memFree=1533304/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=13488 CPUtime=102.27
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 3231 0 0 0 10224 3 0 0 25 0 1 0 132075888 13811712 3104 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 3372 3104 170 317 0 3051 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13488

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10271
/proc/meminfo: memFree=1530296/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=16720 CPUtime=162.25
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 3993 0 0 0 16221 4 0 0 25 0 1 0 132075888 17121280 3866 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 4180 3866 170 317 0 3859 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16720

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10271
/proc/meminfo: memFree=1528120/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=18844 CPUtime=222.23
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 4534 0 0 0 22218 5 0 0 25 0 1 0 132075888 19296256 4407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 4711 4407 170 317 0 4390 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18844

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10271
/proc/meminfo: memFree=1526264/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=20852 CPUtime=282.22
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 5013 0 0 0 28216 6 0 0 25 0 1 0 132075888 21352448 4886 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 5213 4886 170 317 0 4892 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20852

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10271
/proc/meminfo: memFree=1524408/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=22640 CPUtime=342.2
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 5452 0 0 0 34214 6 0 0 25 0 1 0 132075888 23183360 5325 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 5660 5325 170 317 0 5339 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22640

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10271
/proc/meminfo: memFree=1522616/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=24376 CPUtime=402.18
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 5895 0 0 0 40211 7 0 0 25 0 1 0 132075888 24961024 5768 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711106 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 6094 5768 170 317 0 5773 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24376

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10271
/proc/meminfo: memFree=1521016/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=26152 CPUtime=462.17
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 6306 0 0 0 46209 8 0 0 25 0 1 0 132075888 26779648 6179 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 6538 6179 170 317 0 6217 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 26152

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10271
/proc/meminfo: memFree=1519672/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=27560 CPUtime=522.16
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 6640 0 0 0 52207 9 0 0 25 0 1 0 132075888 28221440 6513 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 6890 6513 170 317 0 6569 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 27560

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10271
/proc/meminfo: memFree=1518072/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=29708 CPUtime=582.14
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 7162 0 0 0 58205 9 0 0 25 0 1 0 132075888 30420992 6860 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711207 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 7427 6860 170 317 0 7106 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 29708

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10271
/proc/meminfo: memFree=1517688/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=30232 CPUtime=642.13
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 7287 0 0 0 64203 10 0 0 25 0 1 0 132075888 30957568 6985 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 7558 6985 170 317 0 7237 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 30232


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10273
/proc/meminfo: memFree=1513464/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=34460 CPUtime=882.06
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 8358 0 0 0 88193 13 0 0 25 0 1 0 132075888 35287040 8056 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 8615 8056 170 317 0 8294 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 34460

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10273
/proc/meminfo: memFree=1512312/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=35532 CPUtime=942.04
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 8637 0 0 0 94191 13 0 0 25 0 1 0 132075888 36384768 8335 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 8883 8335 170 317 0 8562 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 35532

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10273
/proc/meminfo: memFree=1511416/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=36476 CPUtime=1002.03
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 8862 0 0 0 100189 14 0 0 25 0 1 0 132075888 37351424 8560 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718453 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 9119 8560 170 317 0 8798 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 36476

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10273
/proc/meminfo: memFree=1510392/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=37540 CPUtime=1062.02
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 9125 0 0 0 106187 15 0 0 25 0 1 0 132075888 38440960 8823 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 9385 8823 170 317 0 9064 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 37540

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10273
/proc/meminfo: memFree=1509304/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=38524 CPUtime=1122
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 9394 0 0 0 112185 15 0 0 25 0 1 0 132075888 39448576 9092 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 9631 9092 170 317 0 9310 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 38524

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10273
/proc/meminfo: memFree=1508536/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=39308 CPUtime=1181.98
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 9588 0 0 0 118182 16 0 0 25 0 1 0 132075888 40251392 9286 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 9827 9286 170 317 0 9506 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 39308

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10273
/proc/meminfo: memFree=1507704/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=40228 CPUtime=1241.97
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 9798 0 0 0 124180 17 0 0 25 0 1 0 132075888 41193472 9496 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 10057 9496 170 317 0 9736 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 40228

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10273
/proc/meminfo: memFree=1506744/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=41028 CPUtime=1301.95
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 10026 0 0 0 130178 17 0 0 25 0 1 0 132075888 42012672 9724 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 10257 9724 170 317 0 9936 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 41028

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10273
/proc/meminfo: memFree=1505784/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=41832 CPUtime=1361.94
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 10247 0 0 0 136175 19 0 0 25 0 1 0 132075888 42835968 9945 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 10458 9945 170 317 0 10137 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 41832

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10273
/proc/meminfo: memFree=1505144/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=42616 CPUtime=1421.92
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 10442 0 0 0 142173 19 0 0 25 0 1 0 132075888 43638784 10140 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 10654 10140 170 317 0 10333 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 42616

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10273
/proc/meminfo: memFree=1504248/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=43544 CPUtime=1481.91
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 10666 0 0 0 148171 20 0 0 25 0 1 0 132075888 44589056 10364 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 10886 10364 170 317 0 10565 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 43544

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10273
/proc/meminfo: memFree=1503352/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=44340 CPUtime=1541.89
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 10882 0 0 0 154168 21 0 0 25 0 1 0 132075888 45404160 10580 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 11085 10580 170 317 0 10764 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 44340

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10273
/proc/meminfo: memFree=1502584/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=45184 CPUtime=1601.87
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 11083 0 0 0 160166 21 0 0 25 0 1 0 132075888 46268416 10781 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 11296 10781 170 317 0 10975 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 45184

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10273
/proc/meminfo: memFree=1502072/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=45844 CPUtime=1661.86
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 11213 0 0 0 166164 22 0 0 25 0 1 0 132075888 46944256 10911 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 11461 10911 170 317 0 11140 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 45844

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10273
/proc/meminfo: memFree=1501560/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=46428 CPUtime=1721.85
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 11335 0 0 0 172162 23 0 0 25 0 1 0 132075888 47542272 11033 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 11607 11033 170 317 0 11286 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 46428

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10273
/proc/meminfo: memFree=1500984/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=47072 CPUtime=1781.82
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 11506 0 0 0 178159 23 0 0 25 0 1 0 132075888 48201728 11171 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 11768 11171 170 317 0 11447 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 47072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10273
/proc/meminfo: memFree=1500792/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=47204 CPUtime=1800.02
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 11543 0 0 0 179979 23 0 0 25 0 1 0 132075888 48336896 11208 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 11801 11208 170 317 0 11480 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 47204

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10273
/proc/meminfo: memFree=1500792/2055920 swapFree=4159444/4192956
[pid=10270] ppid=10268 vsize=47204 CPUtime=1800.02
/proc/10270/stat : 10270 (oree) R 10268 10270 9600 0 -1 4194304 11543 0 0 0 179979 23 0 0 25 0 1 0 132075888 48336896 11208 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10270/statm: 11801 11208 170 317 0 11480 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 47204

Child status: 0
Real time (s): 1800.54
CPU time (s): 1800.07
CPU user time (s): 1799.82
CPU system time (s): 0.248962
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 47204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11559
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= 3245

runsolver used 2.08768 second user time and 4.45032 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Tue Apr 17 20:26:25 UTC 2007

IDJOB= 359900
IDBENCH= 1328
IDSOLVER= 172
FILE ID= node19/359900-1176841585

PBS_JOBID= 4590131

Free space on /tmp= 66488 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552735.opb
COMMAND LINE= oree /tmp/evaluation/359900-1176841585/instance-359900-1176841585.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-359900-1176841585 -o ROOT/results/node19/solver-359900-1176841585 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359900-1176841585/instance-359900-1176841585.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  2e08c1ce998ee58627c81926b9e65d57

RANDOM SEED= 357950255

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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:       1545872 kB
Buffers:         38268 kB
Cached:         390680 kB
SwapCached:       2580 kB
Active:         208728 kB
Inactive:       250332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545872 kB
SwapTotal:     4192956 kB
SwapFree:      4159444 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          37848 kB
Slab:            36492 kB
Committed_AS:  2958816 kB
PageTables:       1800 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= 66488 MiB

End job on node19 on Tue Apr 17 20:56:28 UTC 2007