Trace number 358122

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) 1800.16 1800.84

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111216864.opb
MD5SUM01a11c78606c6281a399e7d01c40beb6
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.010997
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
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 1228
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
0.09/0.19	c restart after 401 decisions
0.19/0.27	c nbDecision=500 #constraints=594
0.49/0.51	c restart after 801 decisions
0.69/0.74	c nbDecision=1000 #constraints=1089
1.49/1.57	c nbDecision=1500 #constraints=1592
1.69/1.79	c restart after 1601 decisions
2.59/2.64	c nbDecision=2000 #constraints=2088
4.19/4.20	c nbDecision=2500 #constraints=2587
6.50/6.56	c nbDecision=3000 #constraints=3086
7.79/7.80	c restart after 3201 decisions
9.59/9.65	c nbDecision=3500 #constraints=3582
13.89/13.93	c nbDecision=4000 #constraints=4080
19.28/19.38	c nbDecision=4500 #constraints=4581
26.18/26.28	c nbDecision=5000 #constraints=5079
33.38/33.44	c nbDecision=5500 #constraints=5578
41.48/41.59	c nbDecision=6000 #constraints=6080
48.87/48.92	c restart after 6401 decisions
50.77/50.85	c nbDecision=6500 #constraints=6577
60.48/60.56	c nbDecision=7000 #constraints=7077
72.87/72.92	c nbDecision=7500 #constraints=7576
84.86/84.96	c nbDecision=8000 #constraints=8075
97.22/97.38	c nbDecision=8500 #constraints=8574
109.90/110.03	c nbDecision=9000 #constraints=9073
124.56/124.77	c nbDecision=9500 #constraints=9573
141.66/141.82	c nbDecision=10000 #constraints=10072
160.14/160.37	c nbDecision=10500 #constraints=10571
177.23/177.44	c nbDecision=11000 #constraints=11070
197.12/197.30	c nbDecision=11500 #constraints=11569
215.72/215.94	c nbDecision=12000 #constraints=12067
237.51/237.70	c nbDecision=12500 #constraints=12562
251.50/251.77	c restart after 12801 decisions
263.20/263.42	c nbDecision=13000 #constraints=13058
288.29/288.53	c nbDecision=13500 #constraints=13556
316.29/316.58	c nbDecision=14000 #constraints=14053
345.57/345.86	c nbDecision=14500 #constraints=14552
369.67/369.92	c nbDecision=15000 #constraints=15046
400.26/400.51	c nbDecision=15500 #constraints=15549
428.75/429.05	c nbDecision=16000 #constraints=16046
454.14/454.45	c nbDecision=16500 #constraints=16547
484.03/484.32	c nbDecision=17000 #constraints=17043
510.52/510.89	c nbDecision=17500 #constraints=17540
538.02/538.39	c nbDecision=18000 #constraints=18039
568.50/568.84	c nbDecision=18500 #constraints=18540
597.40/597.77	c nbDecision=19000 #constraints=19036
627.08/627.47	c nbDecision=19500 #constraints=19531
661.77/662.12	c nbDecision=20000 #constraints=20030
702.66/703.09	c nbDecision=20500 #constraints=20529
743.25/743.62	c nbDecision=21000 #constraints=21029
790.03/790.43	c nbDecision=21500 #constraints=21529
840.02/840.42	c nbDecision=22000 #constraints=22028
889.00/889.48	c nbDecision=22500 #constraints=22528
942.58/943.06	c nbDecision=23000 #constraints=23026
992.47/992.91	c nbDecision=23500 #constraints=23526
1040.46/1040.90	c nbDecision=24000 #constraints=24024
1082.34/1082.82	c nbDecision=24500 #constraints=24524
1138.61/1139.15	c nbDecision=25000 #constraints=25023
1185.31/1185.87	c nbDecision=25500 #constraints=25523
1195.91/1196.43	c restart after 25601 decisions
1241.89/1242.46	c nbDecision=26000 #constraints=26016
1303.86/1304.42	c nbDecision=26500 #constraints=26516
1365.34/1365.91	c nbDecision=27000 #constraints=27015
1416.33/1416.96	c nbDecision=27500 #constraints=27508
1475.01/1475.68	c nbDecision=28000 #constraints=28011
1532.29/1532.90	c nbDecision=28500 #constraints=28509
1602.17/1602.83	c nbDecision=29000 #constraints=29009
1655.15/1655.86	c nbDecision=29500 #constraints=29507
1713.34/1714.07	c nbDecision=30000 #constraints=30008
1771.51/1772.27	c nbDecision=30500 #constraints=30506
1800.02/1800.71	Received signal 15
1800.12/1800.82	
1800.12/1800.82	s UNKNOWN
1800.12/1800.82	
1800.12/1800.82	c user time= 1799.87 s
1800.12/1800.82	c system time= 0.271958 s
1800.12/1800.82	c wall clock time=1800.83

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/node39/watcher-358122-1176836372 -o ROOT/results/node39/solver-358122-1176836372 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358122-1176836372/instance-358122-1176836372.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 18869
/proc/meminfo: memFree=1893320/2055920 swapFree=4110580/4192956
[pid=18869] ppid=18867 vsize=1468 CPUtime=0
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 131549211 1503232 179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135385184 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 367 179 138 317 0 46 0

[startup+0.00687098 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 18869
/proc/meminfo: memFree=1893320/2055920 swapFree=4110580/4192956
[pid=18869] ppid=18867 vsize=1468 CPUtime=0
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 131549211 1503232 184 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710852 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 367 184 139 317 0 46 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1468

[startup+0.101886 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 18869
/proc/meminfo: memFree=1893320/2055920 swapFree=4110580/4192956
[pid=18869] ppid=18867 vsize=1864 CPUtime=0.09
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 285 0 0 0 9 0 0 0 18 0 1 0 131549211 1908736 267 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 466 267 139 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.30192 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 18869
/proc/meminfo: memFree=1893320/2055920 swapFree=4110580/4192956
[pid=18869] ppid=18867 vsize=2392 CPUtime=0.29
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 401 0 0 0 29 0 0 0 20 0 1 0 131549211 2449408 383 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284244 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 598 383 139 317 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701987 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 18869
/proc/meminfo: memFree=1893320/2055920 swapFree=4110580/4192956
[pid=18869] ppid=18867 vsize=2912 CPUtime=0.69
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 549 0 0 0 69 0 0 0 24 0 1 0 131549211 2981888 531 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 728 531 139 317 0 407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2912

[startup+1.50112 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 18870
/proc/meminfo: memFree=1891264/2055920 swapFree=4110580/4192956
[pid=18869] ppid=18867 vsize=3700 CPUtime=1.49
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 736 0 0 0 149 0 0 0 25 0 1 0 131549211 3788800 718 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 925 718 139 317 0 604 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3700

[startup+3.10139 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 18870
/proc/meminfo: memFree=1890432/2055920 swapFree=4110580/4192956
[pid=18869] ppid=18867 vsize=4688 CPUtime=3.09
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 989 0 0 0 309 0 0 0 25 0 1 0 131549211 4800512 971 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 1172 971 139 317 0 851 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4688

[startup+6.30193 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 18870
/proc/meminfo: memFree=1888704/2055920 swapFree=4110580/4192956
[pid=18869] ppid=18867 vsize=6016 CPUtime=6.29
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 1310 0 0 0 628 1 0 0 25 0 1 0 131549211 6160384 1292 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711484 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 1504 1292 139 317 0 1183 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6016

[startup+12.702 s]
/proc/loadavg: 0.94 0.97 0.98 2/78 18870
/proc/meminfo: memFree=1887112/2055920 swapFree=4110580/4192956
[pid=18869] ppid=18867 vsize=7336 CPUtime=12.69
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 1674 0 0 0 1268 1 0 0 25 0 1 0 131549211 7512064 1656 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 1834 1656 170 317 0 1513 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7336

[startup+25.5012 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 18870
/proc/meminfo: memFree=1885320/2055920 swapFree=4110644/4192956
[pid=18869] ppid=18867 vsize=9172 CPUtime=25.48
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 2110 0 0 0 2547 1 0 0 25 0 1 0 131549211 9392128 2092 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 2293 2092 170 317 0 1972 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9172

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 18870
/proc/meminfo: memFree=1883016/2055920 swapFree=4110644/4192956
[pid=18869] ppid=18867 vsize=11408 CPUtime=51.07
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 2678 0 0 0 5105 2 0 0 25 0 1 0 131549211 11681792 2660 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 2852 2660 170 317 0 2531 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11408

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/84 18952
/proc/meminfo: memFree=1878144/2055920 swapFree=4110644/4192956
[pid=18869] ppid=18867 vsize=15252 CPUtime=102.22
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 3587 0 0 0 10217 5 0 0 25 0 1 0 131549211 15618048 3512 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 3813 3512 170 317 0 3492 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 15252

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19068
/proc/meminfo: memFree=1876232/2055920 swapFree=4110708/4192956
[pid=18869] ppid=18867 vsize=18312 CPUtime=162.14
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 4354 0 0 0 16208 6 0 0 25 0 1 0 131549211 18751488 4279 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 4578 4279 170 317 0 4257 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 18312

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19068
/proc/meminfo: memFree=1873480/2055920 swapFree=4110708/4192956
[pid=18869] ppid=18867 vsize=20980 CPUtime=222.12
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 5032 0 0 0 22205 7 0 0 25 0 1 0 131549211 21483520 4957 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 5245 4957 170 317 0 4924 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 20980

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19068
/proc/meminfo: memFree=1871496/2055920 swapFree=4110708/4192956
[pid=18869] ppid=18867 vsize=22984 CPUtime=282.1
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 5517 0 0 0 28202 8 0 0 25 0 1 0 131549211 23535616 5442 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 5746 5442 170 317 0 5425 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 22984

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19068
/proc/meminfo: memFree=1869768/2055920 swapFree=4110772/4192956
[pid=18869] ppid=18867 vsize=24784 CPUtime=342.08
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 5926 0 0 0 34199 9 0 0 25 0 1 0 131549211 25378816 5851 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 6196 5851 170 317 0 5875 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 24784

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19068
/proc/meminfo: memFree=1868104/2055920 swapFree=4110772/4192956
[pid=18869] ppid=18867 vsize=26572 CPUtime=402.06
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 6353 0 0 0 40196 10 0 0 25 0 1 0 131549211 27209728 6278 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 6643 6278 170 317 0 6322 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 26572

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19068
/proc/meminfo: memFree=1865864/2055920 swapFree=4110836/4192956
[pid=18869] ppid=18867 vsize=29316 CPUtime=462.04
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 7036 0 0 0 46193 11 0 0 25 0 1 0 131549211 30019584 6847 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 7329 6847 170 317 0 7008 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 29316

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19068
/proc/meminfo: memFree=1864200/2055920 swapFree=4110836/4192956
[pid=18869] ppid=18867 vsize=31292 CPUtime=522.01
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 7479 0 0 0 52190 11 0 0 25 0 1 0 131549211 32043008 7290 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 7823 7290 170 317 0 7502 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 31292

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19068
/proc/meminfo: memFree=1862088/2055920 swapFree=4110836/4192956
[pid=18869] ppid=18867 vsize=33520 CPUtime=582
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 8005 0 0 0 58188 12 0 0 25 0 1 0 131549211 34324480 7816 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 8380 7816 170 317 0 8059 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 33520

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19068
/proc/meminfo: memFree=1860232/2055920 swapFree=4110900/4192956
[pid=18869] ppid=18867 vsize=35424 CPUtime=641.98
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 8479 0 0 0 64185 13 0 0 25 0 1 0 131549211 36274176 8290 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 8856 8290 170 317 0 8535 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 35424


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19068
/proc/meminfo: memFree=1856008/2055920 swapFree=4110964/4192956
[pid=18869] ppid=18867 vsize=39524 CPUtime=881.91
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 9528 0 0 0 88175 16 0 0 25 0 1 0 131549211 40472576 9339 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 9881 9339 170 317 0 9560 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 39524

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19068
/proc/meminfo: memFree=1855304/2055920 swapFree=4111028/4192956
[pid=18869] ppid=18867 vsize=40360 CPUtime=941.88
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 9724 0 0 0 94172 16 0 0 25 0 1 0 131549211 41328640 9535 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 10090 9535 170 317 0 9769 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 40360

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19068
/proc/meminfo: memFree=1854280/2055920 swapFree=4111028/4192956
[pid=18869] ppid=18867 vsize=41368 CPUtime=1001.86
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 9967 0 0 0 100169 17 0 0 25 0 1 0 131549211 42360832 9778 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 10342 9778 170 317 0 10021 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 41368

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19068
/proc/meminfo: memFree=1853256/2055920 swapFree=4111092/4192956
[pid=18869] ppid=18867 vsize=42480 CPUtime=1061.85
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 10221 0 0 0 106167 18 0 0 25 0 1 0 131549211 43499520 10032 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 10620 10032 170 317 0 10299 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 42480

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19068
/proc/meminfo: memFree=1852232/2055920 swapFree=4111092/4192956
[pid=18869] ppid=18867 vsize=43456 CPUtime=1121.82
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 10467 0 0 0 112164 18 0 0 25 0 1 0 131549211 44498944 10278 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 10864 10278 170 317 0 10543 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 43456

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19068
/proc/meminfo: memFree=1851144/2055920 swapFree=4111092/4192956
[pid=18869] ppid=18867 vsize=44540 CPUtime=1181.81
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 10736 0 0 0 118162 19 0 0 25 0 1 0 131549211 45608960 10547 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 11135 10547 170 317 0 10814 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 44540

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19068
/proc/meminfo: memFree=1850248/2055920 swapFree=4111156/4192956
[pid=18869] ppid=18867 vsize=45652 CPUtime=1241.79
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 10974 0 0 0 124159 20 0 0 25 0 1 0 131549211 46747648 10785 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 11413 10785 170 317 0 11092 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 45652

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19068
/proc/meminfo: memFree=1849544/2055920 swapFree=4111156/4192956
[pid=18869] ppid=18867 vsize=46176 CPUtime=1301.77
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 11131 0 0 0 130157 20 0 0 25 0 1 0 131549211 47284224 10942 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 11544 10942 170 317 0 11223 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 46176

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19068
/proc/meminfo: memFree=1848712/2055920 swapFree=4111224/4192956
[pid=18869] ppid=18867 vsize=47132 CPUtime=1361.75
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 11332 0 0 0 136154 21 0 0 25 0 1 0 131549211 48263168 11143 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718521 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 11783 11143 170 317 0 11462 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 47132

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19068
/proc/meminfo: memFree=1847560/2055920 swapFree=4111224/4192956
[pid=18869] ppid=18867 vsize=48136 CPUtime=1421.73
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 11597 0 0 0 142151 22 0 0 25 0 1 0 131549211 49291264 11408 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 12034 11408 170 317 0 11713 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 48136

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19068
/proc/meminfo: memFree=1846792/2055920 swapFree=4111288/4192956
[pid=18869] ppid=18867 vsize=48956 CPUtime=1481.71
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 11796 0 0 0 148148 23 0 0 25 0 1 0 131549211 50130944 11607 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 12239 11607 170 317 0 11918 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 48956

[startup+1542.3 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 19068
/proc/meminfo: memFree=1845960/2055920 swapFree=4111288/4192956
[pid=18869] ppid=18867 vsize=49632 CPUtime=1541.69
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 11993 0 0 0 154145 24 0 0 25 0 1 0 131549211 50823168 11804 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 12408 11804 170 317 0 12087 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 49632

[startup+1602.3 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 19068
/proc/meminfo: memFree=1845256/2055920 swapFree=4111288/4192956
[pid=18869] ppid=18867 vsize=50448 CPUtime=1601.67
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 12168 0 0 0 160143 24 0 0 25 0 1 0 131549211 51658752 11979 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 12612 11979 170 317 0 12291 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 50448

[startup+1662.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 19068
/proc/meminfo: memFree=1844296/2055920 swapFree=4111352/4192956
[pid=18869] ppid=18867 vsize=51496 CPUtime=1661.65
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 12422 0 0 0 166140 25 0 0 25 0 1 0 131549211 52731904 12233 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 12874 12233 170 317 0 12553 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 51496

[startup+1722.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19068
/proc/meminfo: memFree=1843272/2055920 swapFree=4111352/4192956
[pid=18869] ppid=18867 vsize=52516 CPUtime=1721.63
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 12670 0 0 0 172137 26 0 0 25 0 1 0 131549211 53776384 12481 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 13129 12481 170 317 0 12808 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 52516

[startup+1782.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19068
/proc/meminfo: memFree=1842376/2055920 swapFree=4111416/4192956
[pid=18869] ppid=18867 vsize=53756 CPUtime=1781.61
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 12919 0 0 0 178135 26 0 0 25 0 1 0 131549211 55046144 12730 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 13439 12730 170 317 0 13118 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 53756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19068
/proc/meminfo: memFree=1842120/2055920 swapFree=4111416/4192956
[pid=18869] ppid=18867 vsize=54016 CPUtime=1800.02
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 12981 0 0 0 179975 27 0 0 25 0 1 0 131549211 55312384 12792 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 13504 12792 170 317 0 13183 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 54016

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19068
/proc/meminfo: memFree=1842120/2055920 swapFree=4111416/4192956
[pid=18869] ppid=18867 vsize=54016 CPUtime=1800.12
/proc/18869/stat : 18869 (oree) R 18867 18869 18767 0 -1 4194304 12982 0 0 0 179985 27 0 0 25 0 1 0 131549211 55312384 12793 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710933 0 0 4096 17474 0 0 0 17 1 0 0
/proc/18869/statm: 13504 12793 170 317 0 13183 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 54016

Child status: 0
Real time (s): 1800.84
CPU time (s): 1800.16
CPU user time (s): 1799.88
CPU system time (s): 0.281957
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 54016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12998
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= 38754

runsolver used 2.05769 second user time and 4.49332 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Tue Apr 17 18:59:32 UTC 2007

IDJOB= 358122
IDBENCH= 1191
IDSOLVER= 172
FILE ID= node39/358122-1176836372

PBS_JOBID= 4590153

Free space on /tmp= 66482 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111216864.opb
COMMAND LINE= oree /tmp/evaluation/358122-1176836372/instance-358122-1176836372.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-358122-1176836372 -o ROOT/results/node39/solver-358122-1176836372 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358122-1176836372/instance-358122-1176836372.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  01a11c78606c6281a399e7d01c40beb6

RANDOM SEED= 660402889

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1893728 kB
Buffers:         30696 kB
Cached:          65608 kB
SwapCached:      23444 kB
Active:          80340 kB
Inactive:        49412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1893728 kB
SwapTotal:     4192956 kB
SwapFree:      4110580 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          30420 kB
Slab:            17716 kB
Committed_AS:  1757136 kB
PageTables:       2012 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= 66482 MiB

End job on node39 on Tue Apr 17 19:29:35 UTC 2007