Trace number 356822

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) 1800.12 1800.66

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900567985.opb
MD5SUMfb1b2fb5676286fc8681e7e6d0d2728f
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 benchmark255.099
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 669
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.02	c ...done
0.00/0.02	c #vars=231 #constraints=2707 hasObjective=no
0.00/0.03	c res. mode=mod
0.00/0.03	c VSIDS like heuristics
0.00/0.03	c complete search running
0.29/0.35	c restart after 401 decisions
0.49/0.50	c nbDecision=500 #constraints=3178
1.00/1.02	c restart after 801 decisions
1.29/1.35	c nbDecision=1000 #constraints=3651
2.29/2.38	c nbDecision=1500 #constraints=4138
2.59/2.67	c restart after 1601 decisions
4.19/4.24	c nbDecision=2000 #constraints=4627
6.29/6.40	c nbDecision=2500 #constraints=5111
9.48/9.52	c nbDecision=3000 #constraints=5591
10.89/10.93	c restart after 3201 decisions
12.68/12.79	c nbDecision=3500 #constraints=6070
18.19/18.22	c nbDecision=4000 #constraints=6559
26.68/26.78	c nbDecision=4500 #constraints=7058
34.78/34.80	c nbDecision=5000 #constraints=7549
43.38/43.48	c nbDecision=5500 #constraints=8043
52.87/52.99	c nbDecision=6000 #constraints=8515
61.08/61.10	c restart after 6401 decisions
63.78/63.84	c nbDecision=6500 #constraints=8992
77.77/77.88	c nbDecision=7000 #constraints=9484
93.27/93.38	c nbDecision=7500 #constraints=9977
110.07/110.17	c nbDecision=8000 #constraints=10467
127.16/127.22	c nbDecision=8500 #constraints=10954
149.25/149.32	c nbDecision=9000 #constraints=11450
175.65/175.74	c nbDecision=9500 #constraints=11937
197.54/197.70	c nbDecision=10000 #constraints=12419
220.13/220.26	c nbDecision=10500 #constraints=12907
246.99/247.16	c nbDecision=11000 #constraints=13399
269.64/269.83	c nbDecision=11500 #constraints=13881
293.53/293.75	c nbDecision=12000 #constraints=14365
318.91/319.19	c nbDecision=12500 #constraints=14855
335.90/336.14	c restart after 12801 decisions
348.79/349.02	c nbDecision=13000 #constraints=15343
380.89/381.15	c nbDecision=13500 #constraints=15833
411.28/411.52	c nbDecision=14000 #constraints=16326
443.18/443.46	c nbDecision=14500 #constraints=16819
477.47/477.76	c nbDecision=15000 #constraints=17312
513.37/513.61	c nbDecision=15500 #constraints=17811
557.46/557.71	c nbDecision=16000 #constraints=18295
599.34/599.63	c nbDecision=16500 #constraints=18783
635.73/636.01	c nbDecision=17000 #constraints=19280
681.52/681.83	c nbDecision=17500 #constraints=19774
720.22/720.57	c nbDecision=18000 #constraints=20263
766.59/766.99	c nbDecision=18500 #constraints=20753
812.29/812.63	c nbDecision=19000 #constraints=21235
852.67/853.06	c nbDecision=19500 #constraints=21718
899.16/899.55	c nbDecision=20000 #constraints=22214
954.16/954.60	c nbDecision=20500 #constraints=22691
1008.64/1009.06	c nbDecision=21000 #constraints=23178
1063.73/1064.10	c nbDecision=21500 #constraints=23667
1116.92/1117.37	c nbDecision=22000 #constraints=24164
1178.10/1178.59	c nbDecision=22500 #constraints=24650
1235.89/1236.34	c nbDecision=23000 #constraints=25138
1300.27/1300.77	c nbDecision=23500 #constraints=25626
1367.66/1368.13	c nbDecision=24000 #constraints=26119
1439.54/1440.07	c nbDecision=24500 #constraints=26599
1486.82/1487.32	c nbDecision=25000 #constraints=27095
1537.92/1538.45	c nbDecision=25500 #constraints=27589
1550.61/1551.14	c restart after 25601 decisions
1611.39/1611.92	c nbDecision=26000 #constraints=28078
1692.87/1693.40	c nbDecision=26500 #constraints=28571
1750.06/1750.64	c nbDecision=27000 #constraints=29065
1799.36/1799.93	c nbDecision=27500 #constraints=29547
1800.06/1800.61	Received signal 15
1800.06/1800.65	
1800.06/1800.65	s UNKNOWN
1800.06/1800.65	
1800.06/1800.65	c user time= 1799.86 s
1800.06/1800.65	c system time= 0.250961 s
1800.06/1800.65	c wall clock time=1800.65

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/node30/watcher-356822-1176839820 -o ROOT/results/node30/solver-356822-1176839820 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/356822-1176839820/instance-356822-1176839820.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 1.01 1.00 3/77 13607
/proc/meminfo: memFree=1761592/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=1468 CPUtime=0
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 131897697 1503232 165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 367 165 130 317 0 46 0

[startup+0.042507 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 13607
/proc/meminfo: memFree=1761592/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=2544 CPUtime=0.03
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 424 0 0 0 3 0 0 0 18 0 1 0 131897697 2605056 406 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135272594 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 636 406 139 317 0 315 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2544

[startup+0.101845 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 13607
/proc/meminfo: memFree=1761592/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=2544 CPUtime=0.09
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 131897697 2605056 407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 636 407 139 317 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301522 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 13607
/proc/meminfo: memFree=1761592/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=2804 CPUtime=0.29
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 495 0 0 0 29 0 0 0 20 0 1 0 131897697 2871296 477 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710969 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 701 477 139 317 0 380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2804

[startup+0.701547 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 13607
/proc/meminfo: memFree=1761592/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=3068 CPUtime=0.69
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 587 0 0 0 69 0 0 0 24 0 1 0 131897697 3141632 569 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604105 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 767 569 139 317 0 446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3068

[startup+1.5016 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13608
/proc/meminfo: memFree=1759600/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=3724 CPUtime=1.49
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 740 0 0 0 149 0 0 0 25 0 1 0 131897697 3813376 722 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604220 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 931 722 139 317 0 610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3724

[startup+3.1017 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13608
/proc/meminfo: memFree=1758704/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=4648 CPUtime=3.09
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 963 0 0 0 308 1 0 0 25 0 1 0 131897697 4759552 945 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134602641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 1162 945 139 317 0 841 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4648

[startup+6.3019 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13608
/proc/meminfo: memFree=1757304/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=5696 CPUtime=6.29
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 1259 0 0 0 628 1 0 0 25 0 1 0 131897697 5832704 1241 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 1424 1241 170 317 0 1103 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5696

[startup+12.7013 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13608
/proc/meminfo: memFree=1755960/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=7024 CPUtime=12.68
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 1606 0 0 0 1267 1 0 0 25 0 1 0 131897697 7192576 1551 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 1756 1551 170 317 0 1435 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7024

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13608
/proc/meminfo: memFree=1754296/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=8484 CPUtime=25.49
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 1976 0 0 0 2547 2 0 0 25 0 1 0 131897697 8687616 1921 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 2121 1921 170 317 0 1800 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8484

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13608
/proc/meminfo: memFree=1752312/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=10492 CPUtime=51.08
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 2480 0 0 0 5106 2 0 0 25 0 1 0 131897697 10743808 2425 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 2623 2425 170 317 0 2302 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10492

[startup+102.306 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 13608
/proc/meminfo: memFree=1749496/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=13232 CPUtime=102.27
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 3169 0 0 0 10224 3 0 0 25 0 1 0 131897697 13549568 3114 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 3308 3114 170 317 0 2987 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13232

[startup+162.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 13608
/proc/meminfo: memFree=1747384/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=15700 CPUtime=162.25
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 3770 0 0 0 16221 4 0 0 25 0 1 0 131897697 16076800 3643 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 3925 3643 170 317 0 3604 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15700

[startup+222.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 13608
/proc/meminfo: memFree=1745400/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=17728 CPUtime=222.23
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 4256 0 0 0 22218 5 0 0 25 0 1 0 131897697 18153472 4129 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 4432 4129 170 317 0 4111 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17728

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/84 13778
/proc/meminfo: memFree=1742200/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=19716 CPUtime=282.13
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 4726 0 0 0 28206 7 0 0 25 0 1 0 131897697 20189184 4599 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 4929 4599 170 317 0 4608 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 19716

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13806
/proc/meminfo: memFree=1741496/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=21172 CPUtime=342.1
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 5146 0 0 0 34203 7 0 0 25 0 1 0 131897697 21680128 5019 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604247 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 5293 5019 170 317 0 4972 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 21172

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13806
/proc/meminfo: memFree=1740280/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=22612 CPUtime=402.08
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 5498 0 0 0 40200 8 0 0 25 0 1 0 131897697 23154688 5371 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 5653 5371 170 317 0 5332 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 22612

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13806
/proc/meminfo: memFree=1738808/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=24104 CPUtime=462.07
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 5861 0 0 0 46198 9 0 0 25 0 1 0 131897697 24682496 5734 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 6026 5734 170 317 0 5705 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 24104

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13806
/proc/meminfo: memFree=1737464/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=25536 CPUtime=522.06
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 6207 0 0 0 52196 10 0 0 25 0 1 0 131897697 26148864 6080 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 6384 6080 170 317 0 6063 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 25536

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13806
/proc/meminfo: memFree=1736184/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=26920 CPUtime=582.04
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 6508 0 0 0 58193 11 0 0 25 0 1 0 131897697 27566080 6381 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 6730 6381 170 317 0 6409 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 26920

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13806
/proc/meminfo: memFree=1734968/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=28276 CPUtime=642.03
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 6824 0 0 0 64192 11 0 0 25 0 1 0 131897697 28954624 6697 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 7069 6697 170 317 0 6748 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 28276


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13806
/proc/meminfo: memFree=1731640/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=32400 CPUtime=821.98
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 7826 0 0 0 82184 14 0 0 25 0 1 0 131897697 33177600 7524 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 8100 7524 170 317 0 7779 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 32400

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13806
/proc/meminfo: memFree=1730488/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=33452 CPUtime=881.97
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 8088 0 0 0 88182 15 0 0 25 0 1 0 131897697 34254848 7786 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 8363 7786 170 317 0 8042 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 33452

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13806
/proc/meminfo: memFree=1729720/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=34372 CPUtime=941.96
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 8296 0 0 0 94180 16 0 0 25 0 1 0 131897697 35196928 7994 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710849 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 8593 7994 170 317 0 8272 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 34372

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13806
/proc/meminfo: memFree=1728824/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=35352 CPUtime=1001.94
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 8530 0 0 0 100178 16 0 0 25 0 1 0 131897697 36200448 8228 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 8838 8228 170 317 0 8517 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 35352

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13806
/proc/meminfo: memFree=1727928/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=36164 CPUtime=1061.93
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 8743 0 0 0 106176 17 0 0 25 0 1 0 131897697 37031936 8441 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 9041 8441 170 317 0 8720 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 36164

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13806
/proc/meminfo: memFree=1727032/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=37024 CPUtime=1121.92
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 8973 0 0 0 112174 18 0 0 25 0 1 0 131897697 37912576 8671 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 9256 8671 170 317 0 8935 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 37024

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13806
/proc/meminfo: memFree=1726200/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=37832 CPUtime=1181.9
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 9174 0 0 0 118172 18 0 0 25 0 1 0 131897697 38739968 8872 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 9458 8872 170 317 0 9137 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 37832

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13806
/proc/meminfo: memFree=1725368/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=38656 CPUtime=1241.89
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 9392 0 0 0 124170 19 0 0 25 0 1 0 131897697 39583744 9090 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 9664 9090 170 317 0 9343 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 38656

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13806
/proc/meminfo: memFree=1724600/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=39332 CPUtime=1301.87
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 9577 0 0 0 130168 19 0 0 25 0 1 0 131897697 40275968 9275 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 9833 9275 170 317 0 9512 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 39332

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13806
/proc/meminfo: memFree=1723960/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=40144 CPUtime=1361.86
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 9760 0 0 0 136166 20 0 0 25 0 1 0 131897697 41107456 9458 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 10036 9458 170 317 0 9715 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 40144

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13806
/proc/meminfo: memFree=1723192/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=40820 CPUtime=1421.85
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 9930 0 0 0 142164 21 0 0 25 0 1 0 131897697 41799680 9628 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 10205 9628 170 317 0 9884 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 40820

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13806
/proc/meminfo: memFree=1722424/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=41520 CPUtime=1481.82
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 10135 0 0 0 148161 21 0 0 25 0 1 0 131897697 42516480 9833 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 10380 9833 170 317 0 10059 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 41520

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13806
/proc/meminfo: memFree=1721528/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=42456 CPUtime=1541.81
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 10346 0 0 0 154159 22 0 0 25 0 1 0 131897697 43474944 10044 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 10614 10044 170 317 0 10293 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 42456

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13806
/proc/meminfo: memFree=1720952/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=43128 CPUtime=1601.79
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 10497 0 0 0 160157 22 0 0 25 0 1 0 131897697 44163072 10195 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 10782 10195 170 317 0 10461 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 43128

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13806
/proc/meminfo: memFree=1720440/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=43656 CPUtime=1661.78
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 10634 0 0 0 166155 23 0 0 25 0 1 0 131897697 44703744 10332 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 10914 10332 170 317 0 10593 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 43656

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13806
/proc/meminfo: memFree=1719736/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=44352 CPUtime=1721.77
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 10806 0 0 0 172153 24 0 0 25 0 1 0 131897697 45416448 10504 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 11088 10504 170 317 0 10767 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 44352

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13806
/proc/meminfo: memFree=1718840/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=45292 CPUtime=1781.75
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 11028 0 0 0 178151 24 0 0 25 0 1 0 131897697 46379008 10726 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 11323 10726 170 317 0 11002 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 45292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13806
/proc/meminfo: memFree=1718648/2055920 swapFree=4157120/4192956
[pid=13607] ppid=13605 vsize=45556 CPUtime=1800.06
/proc/13607/stat : 13607 (oree) R 13605 13607 13221 0 -1 4194304 11084 0 0 0 179981 25 0 0 25 0 1 0 131897697 46649344 10782 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13607/statm: 11389 10782 170 317 0 11068 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 45556

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

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

Child status: 0
Real time (s): 1800.66
CPU time (s): 1800.12
CPU user time (s): 1799.86
CPU system time (s): 0.25896
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 45556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11100
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= 36826

runsolver used 1.9527 second user time and 4.6093 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue Apr 17 19:57:00 UTC 2007

IDJOB= 356822
IDBENCH= 1275
IDSOLVER= 172
FILE ID= node30/356822-1176839820

PBS_JOBID= 4590135

Free space on /tmp= 66528 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567985.opb
COMMAND LINE= oree /tmp/evaluation/356822-1176839820/instance-356822-1176839820.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-356822-1176839820 -o ROOT/results/node30/solver-356822-1176839820 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/356822-1176839820/instance-356822-1176839820.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  fb1b2fb5676286fc8681e7e6d0d2728f

RANDOM SEED= 91171657

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1762000 kB
Buffers:         38640 kB
Cached:         180308 kB
SwapCached:      15516 kB
Active:         172180 kB
Inactive:        81460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762000 kB
SwapTotal:     4192956 kB
SwapFree:      4157120 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:          41276 kB
Slab:            25792 kB
Committed_AS:  2806612 kB
PageTables:       1804 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= 66528 MiB

End job on node30 on Tue Apr 17 20:27:03 UTC 2007