Trace number 358766

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.15 1800.76

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110976157.opb
MD5SUM235312dfda333014b070014ae56a469d
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 benchmark0.015997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1294
Number of bits of the biggest sum of numbers11
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...
0.00/0.00	c ...done
0.00/0.00	c #vars=169 #constraints=101 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.10/0.19	c restart after 401 decisions
0.20/0.25	c nbDecision=500 #constraints=596
0.40/0.47	c restart after 801 decisions
0.60/0.66	c nbDecision=1000 #constraints=1091
1.10/1.13	c nbDecision=1500 #constraints=1590
1.20/1.23	c restart after 1601 decisions
1.79/1.83	c nbDecision=2000 #constraints=2087
2.99/3.09	c nbDecision=2500 #constraints=2586
4.79/4.86	c nbDecision=3000 #constraints=3087
5.69/5.80	c restart after 3201 decisions
7.79/7.83	c nbDecision=3500 #constraints=3585
11.39/11.40	c nbDecision=4000 #constraints=4079
15.48/15.59	c nbDecision=4500 #constraints=4580
20.48/20.53	c nbDecision=5000 #constraints=5079
25.49/25.60	c nbDecision=5500 #constraints=5579
30.48/30.60	c nbDecision=6000 #constraints=6076
35.09/35.20	c restart after 6401 decisions
36.48/36.51	c nbDecision=6500 #constraints=6571
44.18/44.21	c nbDecision=7000 #constraints=7070
54.28/54.32	c nbDecision=7500 #constraints=7571
66.47/66.50	c nbDecision=8000 #constraints=8069
76.37/76.45	c nbDecision=8500 #constraints=8568
87.46/87.56	c nbDecision=9000 #constraints=9066
98.87/98.91	c nbDecision=9500 #constraints=9565
111.26/111.37	c nbDecision=10000 #constraints=10062
125.15/125.30	c nbDecision=10500 #constraints=10563
140.45/140.59	c nbDecision=11000 #constraints=11063
156.95/157.07	c nbDecision=11500 #constraints=11561
174.94/175.02	c nbDecision=12000 #constraints=12061
196.53/196.63	c nbDecision=12500 #constraints=12561
211.33/211.49	c restart after 12801 decisions
220.83/220.95	c nbDecision=13000 #constraints=13059
249.02/249.15	c nbDecision=13500 #constraints=13558
273.72/273.86	c nbDecision=14000 #constraints=14055
301.50/301.62	c nbDecision=14500 #constraints=14556
330.40/330.57	c nbDecision=15000 #constraints=15055
358.40/358.57	c nbDecision=15500 #constraints=15554
386.38/386.52	c nbDecision=16000 #constraints=16053
415.18/415.33	c nbDecision=16500 #constraints=16549
441.87/442.02	c nbDecision=17000 #constraints=17050
472.06/472.23	c nbDecision=17500 #constraints=17550
507.85/508.04	c nbDecision=18000 #constraints=18052
541.55/541.73	c nbDecision=18500 #constraints=18550
578.93/579.19	c nbDecision=19000 #constraints=19048
618.82/619.05	c nbDecision=19500 #constraints=19549
661.61/661.86	c nbDecision=20000 #constraints=20049
698.20/698.44	c nbDecision=20500 #constraints=20547
739.69/739.91	c nbDecision=21000 #constraints=21049
781.68/781.97	c nbDecision=21500 #constraints=21548
823.97/824.23	c nbDecision=22000 #constraints=22046
864.76/865.09	c nbDecision=22500 #constraints=22549
901.84/902.15	c nbDecision=23000 #constraints=23046
944.83/945.11	c nbDecision=23500 #constraints=23545
982.83/983.16	c nbDecision=24000 #constraints=24045
1023.21/1023.51	c nbDecision=24500 #constraints=24543
1073.50/1073.85	c nbDecision=25000 #constraints=25044
1117.89/1118.25	c nbDecision=25500 #constraints=25545
1127.29/1127.67	c restart after 25601 decisions
1166.57/1166.93	c nbDecision=26000 #constraints=26040
1228.45/1228.82	c nbDecision=26500 #constraints=26540
1278.45/1278.86	c nbDecision=27000 #constraints=27039
1329.93/1330.31	c nbDecision=27500 #constraints=27537
1378.42/1378.80	c nbDecision=28000 #constraints=28034
1425.21/1425.69	c nbDecision=28500 #constraints=28530
1470.79/1471.25	c nbDecision=29000 #constraints=29029
1518.68/1519.10	c nbDecision=29500 #constraints=29530
1563.26/1563.75	c nbDecision=30000 #constraints=30029
1615.15/1615.61	c nbDecision=30500 #constraints=30527
1677.73/1678.28	c nbDecision=31000 #constraints=31029
1737.76/1738.31	c nbDecision=31500 #constraints=31528
1796.99/1797.65	c nbDecision=32000 #constraints=32028
1800.09/1800.70	Received signal 15
1800.09/1800.74	
1800.09/1800.74	s UNKNOWN
1800.09/1800.74	
1800.09/1800.74	c user time= 1799.97 s
1800.09/1800.74	c system time= 0.169974 s
1800.09/1800.74	c wall clock time=1800.74

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-358766-1176838342 -o ROOT/results/node62/solver-358766-1176838342 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358766-1176838342/instance-358766-1176838342.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 0.92 3/64 4943
/proc/meminfo: memFree=1866248/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=1468 CPUtime=0
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 2410231 1503232 178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134752702 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 367 178 137 317 0 46 0

[startup+0.091753 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 4943
/proc/meminfo: memFree=1866248/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=1728 CPUtime=0.09
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 265 0 0 0 9 0 0 0 18 0 1 0 2410231 1769472 247 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710848 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 432 247 138 317 0 111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.101753 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 4943
/proc/meminfo: memFree=1866248/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=1860 CPUtime=0.1
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 271 0 0 0 10 0 0 0 18 0 1 0 2410231 1904640 253 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272652 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 465 253 138 317 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301777 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 4943
/proc/meminfo: memFree=1866248/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=2276 CPUtime=0.3
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 417 0 0 0 30 0 0 0 19 0 1 0 2410231 2330624 399 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 569 399 169 317 0 248 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2276

[startup+0.701823 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 4943
/proc/meminfo: memFree=1866248/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=2932 CPUtime=0.7
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 562 0 0 0 70 0 0 0 23 0 1 0 2410231 3002368 544 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713833 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 733 544 170 317 0 412 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2932

[startup+1.50192 s]
/proc/loadavg: 0.91 0.95 0.92 2/65 4944
/proc/meminfo: memFree=1864320/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=3980 CPUtime=1.5
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 833 0 0 0 150 0 0 0 25 0 1 0 2410231 4075520 815 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 995 815 170 317 0 674 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3980

[startup+3.1011 s]
/proc/loadavg: 0.91 0.95 0.92 2/65 4944
/proc/meminfo: memFree=1863040/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=5052 CPUtime=3.09
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 1112 0 0 0 309 0 0 0 25 0 1 0 2410231 5173248 1094 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272594 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 1263 1094 170 317 0 942 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5052

[startup+6.30148 s]
/proc/loadavg: 0.92 0.95 0.92 2/65 4944
/proc/meminfo: memFree=1861312/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=6240 CPUtime=6.29
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 1391 0 0 0 629 0 0 0 25 0 1 0 2410231 6389760 1373 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 1560 1373 170 317 0 1239 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6240

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.92 2/65 4944
/proc/meminfo: memFree=1860032/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=7828 CPUtime=12.69
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 1756 0 0 0 1269 0 0 0 25 0 1 0 2410231 8015872 1738 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604197 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 1957 1738 170 317 0 1636 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7828

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.92 2/65 4944
/proc/meminfo: memFree=1858112/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=9408 CPUtime=25.49
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 2164 0 0 0 2548 1 0 0 25 0 1 0 2410231 9633792 2146 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 2352 2146 170 317 0 2031 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9408

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.92 2/65 4944
/proc/meminfo: memFree=1855040/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=12484 CPUtime=51.08
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 2927 0 0 0 5106 2 0 0 25 0 1 0 2410231 12783616 2909 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 3121 2909 170 317 0 2800 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12484

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.92 2/65 4944
/proc/meminfo: memFree=1851584/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=16208 CPUtime=102.27
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 3837 0 0 0 10224 3 0 0 25 0 1 0 2410231 16596992 3762 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 4052 3762 170 317 0 3731 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16208

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4944
/proc/meminfo: memFree=1848000/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=19640 CPUtime=162.25
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 4717 0 0 0 16221 4 0 0 25 0 1 0 2410231 20111360 4642 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711489 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 4910 4642 170 317 0 4589 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19640

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4944
/proc/meminfo: memFree=1845952/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=21688 CPUtime=222.23
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 5218 0 0 0 22219 4 0 0 25 0 1 0 2410231 22208512 5143 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 5422 5143 170 317 0 5101 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21688

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4944
/proc/meminfo: memFree=1844224/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=23580 CPUtime=282.21
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 5634 0 0 0 28216 5 0 0 25 0 1 0 2410231 24145920 5559 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 5895 5559 170 317 0 5574 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23580

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4944
/proc/meminfo: memFree=1842752/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=25072 CPUtime=342.2
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 5991 0 0 0 34214 6 0 0 25 0 1 0 2410231 25673728 5916 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 6268 5916 170 317 0 5947 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 25072

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4944
/proc/meminfo: memFree=1841088/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=26812 CPUtime=402.18
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 6401 0 0 0 40212 6 0 0 25 0 1 0 2410231 27455488 6326 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 6703 6326 170 317 0 6382 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26812

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4944
/proc/meminfo: memFree=1839168/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=29224 CPUtime=462.17
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 6980 0 0 0 46210 7 0 0 25 0 1 0 2410231 29925376 6791 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 7306 6791 170 317 0 6985 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 29224

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4944
/proc/meminfo: memFree=1837760/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=30640 CPUtime=522.15
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 7327 0 0 0 52208 7 0 0 25 0 1 0 2410231 31375360 7138 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 7660 7138 170 317 0 7339 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 30640

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4944
/proc/meminfo: memFree=1836480/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=32052 CPUtime=582.13
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 7659 0 0 0 58205 8 0 0 25 0 1 0 2410231 32821248 7470 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 8013 7470 170 317 0 7692 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 32052

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4944
/proc/meminfo: memFree=1835328/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=33168 CPUtime=642.12
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 7927 0 0 0 64204 8 0 0 25 0 1 0 2410231 33964032 7738 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 8292 7738 170 317 0 7971 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 33168


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# More data... #
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[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4944
/proc/meminfo: memFree=1830720/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=37792 CPUtime=882.05
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 9068 0 0 0 88195 10 0 0 25 0 1 0 2410231 38699008 8879 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 9448 8879 170 317 0 9127 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 37792

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4944
/proc/meminfo: memFree=1829632/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=38996 CPUtime=942.03
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 9348 0 0 0 94193 10 0 0 25 0 1 0 2410231 39931904 9159 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 9749 9159 170 317 0 9428 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 38996

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4944
/proc/meminfo: memFree=1828288/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=40220 CPUtime=1002.02
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 9682 0 0 0 100191 11 0 0 25 0 1 0 2410231 41185280 9493 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715632 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 10055 9493 170 317 0 9734 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 40220

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4944
/proc/meminfo: memFree=1827136/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=41316 CPUtime=1062
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 9951 0 0 0 106189 11 0 0 25 0 1 0 2410231 42307584 9762 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 10329 9762 170 317 0 10008 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 41316

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4944
/proc/meminfo: memFree=1826048/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=42408 CPUtime=1121.99
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 10215 0 0 0 112187 12 0 0 25 0 1 0 2410231 43425792 10026 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 10602 10026 170 317 0 10281 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 42408

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4946
/proc/meminfo: memFree=1825216/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=43224 CPUtime=1181.97
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 10424 0 0 0 118185 12 0 0 25 0 1 0 2410231 44261376 10235 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 10806 10235 170 317 0 10485 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 43224

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4946
/proc/meminfo: memFree=1824448/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=44056 CPUtime=1241.96
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 10606 0 0 0 124183 13 0 0 25 0 1 0 2410231 45113344 10417 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 11014 10417 170 317 0 10693 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 44056

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4946
/proc/meminfo: memFree=1823552/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=44992 CPUtime=1301.94
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 10828 0 0 0 130181 13 0 0 25 0 1 0 2410231 46071808 10639 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 11248 10639 170 317 0 10927 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 44992

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4946
/proc/meminfo: memFree=1822528/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=45996 CPUtime=1361.92
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 11100 0 0 0 136179 13 0 0 25 0 1 0 2410231 47099904 10911 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563486 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 11499 10911 170 317 0 11178 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 45996

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4946
/proc/meminfo: memFree=1821312/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=47268 CPUtime=1421.91
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 11380 0 0 0 142177 14 0 0 25 0 1 0 2410231 48402432 11191 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 11817 11191 170 317 0 11496 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 47268

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4946
/proc/meminfo: memFree=1820352/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=48320 CPUtime=1481.89
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 11631 0 0 0 148175 14 0 0 25 0 1 0 2410231 49479680 11442 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 12080 11442 170 317 0 11759 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 48320

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4946
/proc/meminfo: memFree=1819136/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=49476 CPUtime=1541.87
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 11924 0 0 0 154173 14 0 0 25 0 1 0 2410231 50663424 11735 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 12369 11735 170 317 0 12048 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 49476

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4946
/proc/meminfo: memFree=1818048/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=50600 CPUtime=1601.86
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 12186 0 0 0 160171 15 0 0 25 0 1 0 2410231 51814400 11997 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 12650 11997 170 317 0 12329 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 50600

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 4946
/proc/meminfo: memFree=1816960/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=51744 CPUtime=1661.84
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 12450 0 0 0 166169 15 0 0 25 0 1 0 2410231 52985856 12261 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718324 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 12936 12261 170 317 0 12615 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 51744

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/71 4972
/proc/meminfo: memFree=1815032/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=52432 CPUtime=1721.79
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 12621 0 0 0 172163 16 0 0 25 0 1 0 2410231 53690368 12432 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 13108 12432 170 317 0 12787 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 52432

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 5144
/proc/meminfo: memFree=1815024/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=53308 CPUtime=1781.69
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 12837 0 0 0 178153 16 0 0 25 0 1 0 2410231 54587392 12648 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 13327 12648 170 317 0 13006 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 53308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 5144
/proc/meminfo: memFree=1814976/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=53728 CPUtime=1800.09
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 12891 0 0 0 179993 16 0 0 25 0 1 0 2410231 55017472 12702 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 13432 12702 170 317 0 13111 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 53728

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

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

[startup+1800.7 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 5144
/proc/meminfo: memFree=1814976/2055920 swapFree=4192956/4192956
[pid=4943] ppid=4941 vsize=53728 CPUtime=1800.09
/proc/4943/stat : 4943 (oree) R 4941 4943 4843 0 -1 4194304 12891 0 0 0 179993 16 0 0 25 0 1 0 2410231 55017472 12702 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4943/statm: 13432 12702 170 317 0 13111 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 53728

Child status: 0
Real time (s): 1800.76
CPU time (s): 1800.15
CPU user time (s): 1799.97
CPU system time (s): 0.178972
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 53728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12907
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= 2681

runsolver used 1.17282 second user time and 3.80842 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Tue Apr 17 19:32:22 UTC 2007

IDJOB= 358766
IDBENCH= 1237
IDSOLVER= 172
FILE ID= node62/358766-1176838342

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/wnqueen/normalized-t2001.13queen13.1110976157.opb
COMMAND LINE= oree /tmp/evaluation/358766-1176838342/instance-358766-1176838342.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-358766-1176838342 -o ROOT/results/node62/solver-358766-1176838342 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358766-1176838342/instance-358766-1176838342.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  235312dfda333014b070014ae56a469d

RANDOM SEED= 244924070

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:       1866720 kB
Buffers:         20544 kB
Cached:         113212 kB
SwapCached:          0 kB
Active:          71492 kB
Inactive:        77728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1866720 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          25580 kB
Slab:            25984 kB
Committed_AS:    55800 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 20:02:25 UTC 2007