Trace number 357954

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) 1800.13 1800.66

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110971766.opb
MD5SUM4ce656c7025396ed91a180996d592d66
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 benchmark0.024996
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 1210
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
0.19/0.21	c restart after 401 decisions
0.19/0.28	c nbDecision=500 #constraints=593
0.49/0.56	c restart after 801 decisions
0.69/0.77	c nbDecision=1000 #constraints=1083
1.59/1.60	c nbDecision=1500 #constraints=1583
1.79/1.80	c restart after 1601 decisions
2.79/2.81	c nbDecision=2000 #constraints=2076
4.69/4.71	c nbDecision=2500 #constraints=2572
7.28/7.38	c nbDecision=3000 #constraints=3071
8.79/8.87	c restart after 3201 decisions
11.39/11.43	c nbDecision=3500 #constraints=3567
16.18/16.20	c nbDecision=4000 #constraints=4066
21.89/21.97	c nbDecision=4500 #constraints=4566
28.28/28.30	c nbDecision=5000 #constraints=5063
36.47/36.58	c nbDecision=5500 #constraints=5561
44.77/44.85	c nbDecision=6000 #constraints=6061
52.38/52.48	c restart after 6401 decisions
54.48/54.57	c nbDecision=6500 #constraints=6554
66.87/66.98	c nbDecision=7000 #constraints=7055
79.67/79.71	c nbDecision=7500 #constraints=7551
93.07/93.16	c nbDecision=8000 #constraints=8051
109.46/109.60	c nbDecision=8500 #constraints=8549
126.55/126.69	c nbDecision=9000 #constraints=9049
144.05/144.12	c nbDecision=9500 #constraints=9546
161.94/162.07	c nbDecision=10000 #constraints=10046
181.44/181.58	c nbDecision=10500 #constraints=10545
203.24/203.39	c nbDecision=11000 #constraints=11046
225.23/225.32	c nbDecision=11500 #constraints=11542
247.43/247.52	c nbDecision=12000 #constraints=12039
271.82/271.95	c nbDecision=12500 #constraints=12540
286.02/286.13	c restart after 12801 decisions
295.51/295.60	c nbDecision=13000 #constraints=13034
319.21/319.37	c nbDecision=13500 #constraints=13530
345.70/345.89	c nbDecision=14000 #constraints=14029
374.30/374.42	c nbDecision=14500 #constraints=14530
408.19/408.38	c nbDecision=15000 #constraints=15029
442.98/443.14	c nbDecision=15500 #constraints=15525
478.17/478.36	c nbDecision=16000 #constraints=16024
513.87/514.03	c nbDecision=16500 #constraints=16518
548.06/548.24	c nbDecision=17000 #constraints=17017
584.85/585.07	c nbDecision=17500 #constraints=17514
619.63/619.88	c nbDecision=18000 #constraints=18016
657.22/657.49	c nbDecision=18500 #constraints=18512
697.82/698.06	c nbDecision=19000 #constraints=19011
739.81/740.05	c nbDecision=19500 #constraints=19509
783.69/783.96	c nbDecision=20000 #constraints=20005
828.38/828.62	c nbDecision=20500 #constraints=20502
875.97/876.25	c nbDecision=21000 #constraints=20999
926.96/927.30	c nbDecision=21500 #constraints=21496
979.45/979.71	c nbDecision=22000 #constraints=21993
1031.13/1031.44	c nbDecision=22500 #constraints=22494
1087.83/1088.16	c nbDecision=23000 #constraints=22994
1147.28/1147.63	c nbDecision=23500 #constraints=23492
1207.21/1207.69	c nbDecision=24000 #constraints=23991
1273.89/1274.33	c nbDecision=24500 #constraints=24492
1341.97/1342.45	c nbDecision=25000 #constraints=24991
1423.65/1424.13	c nbDecision=25500 #constraints=25491
1435.85/1436.39	c restart after 25601 decisions
1491.54/1492.06	c nbDecision=26000 #constraints=25984
1563.73/1564.24	c nbDecision=26500 #constraints=26481
1639.50/1640.09	c nbDecision=27000 #constraints=26982
1695.99/1696.59	c nbDecision=27500 #constraints=27482
1758.17/1758.78	c nbDecision=28000 #constraints=27980
1800.07/1800.60	Received signal 15
1800.07/1800.65	
1800.07/1800.65	s UNKNOWN
1800.07/1800.65	
1800.07/1800.65	c user time= 1800.01 s
1800.07/1800.65	c system time= 0.107983 s
1800.07/1800.65	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/node48/watcher-357954-1176835328 -o ROOT/results/node48/solver-357954-1176835328 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357954-1176835328/instance-357954-1176835328.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: 0.72 0.93 0.98 3/64 20500
/proc/meminfo: memFree=1639296/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=1468 CPUtime=0
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 38378137 1503232 179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135385184 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 367 179 138 317 0 46 0

[startup+0.0667901 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 20500
/proc/meminfo: memFree=1639296/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=1732 CPUtime=0.06
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 246 0 0 0 6 0 0 0 18 0 1 0 38378137 1773568 228 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596610 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 433 228 139 317 0 112 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1732

[startup+0.101792 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 20500
/proc/meminfo: memFree=1639296/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=1864 CPUtime=0.09
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 272 0 0 0 9 0 0 0 18 0 1 0 38378137 1908736 254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712585 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 466 254 139 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301811 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 20500
/proc/meminfo: memFree=1639296/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=2392 CPUtime=0.29
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 433 0 0 0 29 0 0 0 19 0 1 0 38378137 2449408 415 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 598 415 170 317 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701847 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 20500
/proc/meminfo: memFree=1639296/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=3040 CPUtime=0.69
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 617 0 0 0 69 0 0 0 23 0 1 0 38378137 3112960 599 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 760 599 170 317 0 439 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3040

[startup+1.50192 s]
/proc/loadavg: 0.72 0.93 0.98 2/65 20501
/proc/meminfo: memFree=1637048/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=3964 CPUtime=1.49
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 845 0 0 0 149 0 0 0 25 0 1 0 38378137 4059136 827 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 991 827 170 317 0 670 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3964

[startup+3.10107 s]
/proc/loadavg: 0.72 0.93 0.98 2/65 20501
/proc/meminfo: memFree=1636088/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=5140 CPUtime=3.09
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 1125 0 0 0 309 0 0 0 25 0 1 0 38378137 5263360 1107 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 1285 1107 170 317 0 964 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5140

[startup+6.30136 s]
/proc/loadavg: 0.74 0.94 0.98 2/65 20501
/proc/meminfo: memFree=1634552/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=6188 CPUtime=6.28
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 1398 0 0 0 628 0 0 0 25 0 1 0 38378137 6336512 1380 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718671 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 1547 1380 170 317 0 1226 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6188

[startup+12.702 s]
/proc/loadavg: 0.76 0.94 0.98 2/65 20501
/proc/meminfo: memFree=1633016/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=7500 CPUtime=12.69
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 1726 0 0 0 1268 1 0 0 25 0 1 0 38378137 7680000 1708 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 1875 1708 170 317 0 1554 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7500

[startup+25.5011 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 20501
/proc/meminfo: memFree=1631160/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=9448 CPUtime=25.48
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 2164 0 0 0 2547 1 0 0 25 0 1 0 38378137 9674752 2146 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 2362 2146 170 317 0 2041 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9448

[startup+51.1015 s]
/proc/loadavg: 0.87 0.94 0.98 2/65 20501
/proc/meminfo: memFree=1628536/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=12088 CPUtime=51.08
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 2830 0 0 0 5106 2 0 0 25 0 1 0 38378137 12378112 2812 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 3022 2812 170 317 0 2701 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12088

[startup+102.304 s]
/proc/loadavg: 0.94 0.95 0.98 2/65 20501
/proc/meminfo: memFree=1624760/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=15932 CPUtime=102.26
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 3772 0 0 0 10224 2 0 0 25 0 1 0 38378137 16314368 3697 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 3983 3697 170 317 0 3662 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15932

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 20501
/proc/meminfo: memFree=1622008/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=18872 CPUtime=162.24
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 4499 0 0 0 16222 2 0 0 25 0 1 0 38378137 19324928 4424 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604145 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 4718 4424 170 317 0 4397 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18872

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 20501
/proc/meminfo: memFree=1619832/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=21256 CPUtime=222.23
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 5053 0 0 0 22220 3 0 0 25 0 1 0 38378137 21766144 4978 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 5314 4978 170 317 0 4993 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21256

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20501
/proc/meminfo: memFree=1617272/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=23888 CPUtime=282.22
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 5699 0 0 0 28219 3 0 0 25 0 1 0 38378137 24461312 5624 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604330 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 5972 5624 170 317 0 5651 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23888

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20501
/proc/meminfo: memFree=1614904/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=26212 CPUtime=342.2
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 6268 0 0 0 34217 3 0 0 25 0 1 0 38378137 26841088 6193 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 6553 6193 170 317 0 6232 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26212

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20501
/proc/meminfo: memFree=1613176/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=28020 CPUtime=402.19
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 6711 0 0 0 40215 4 0 0 25 0 1 0 38378137 28692480 6636 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 7005 6636 170 317 0 6684 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 28020

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20501
/proc/meminfo: memFree=1611384/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=29904 CPUtime=462.17
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 7142 0 0 0 46213 4 0 0 25 0 1 0 38378137 30621696 7067 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 7476 7067 170 317 0 7155 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 29904

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20501
/proc/meminfo: memFree=1609208/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=32424 CPUtime=522.16
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 7761 0 0 0 52211 5 0 0 25 0 1 0 38378137 33202176 7572 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 8106 7572 170 317 0 7785 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 32424

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20501
/proc/meminfo: memFree=1607928/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=33920 CPUtime=582.15
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 8124 0 0 0 58210 5 0 0 25 0 1 0 38378137 34734080 7935 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 8480 7935 170 317 0 8159 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 33920

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20501
/proc/meminfo: memFree=1606328/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=35556 CPUtime=642.13
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 8515 0 0 0 64208 5 0 0 25 0 1 0 38378137 36409344 8326 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563374 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 8889 8326 170 317 0 8568 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 35556


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20501
/proc/meminfo: memFree=1601912/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=40128 CPUtime=822.09
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 9608 0 0 0 82203 6 0 0 25 0 1 0 38378137 41091072 9419 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 10032 9419 170 317 0 9711 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 40128

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20501
/proc/meminfo: memFree=1600824/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=41248 CPUtime=882.07
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 9867 0 0 0 88201 6 0 0 25 0 1 0 38378137 42237952 9678 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 10312 9678 170 317 0 9991 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 41248

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20501
/proc/meminfo: memFree=1599864/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=42336 CPUtime=942.06
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 10126 0 0 0 94200 6 0 0 25 0 1 0 38378137 43352064 9937 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 10584 9937 170 317 0 10263 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 42336

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20501
/proc/meminfo: memFree=1598904/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=43504 CPUtime=1002.04
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 10371 0 0 0 100198 6 0 0 25 0 1 0 38378137 44548096 10182 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 10876 10182 170 317 0 10555 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 43504

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20501
/proc/meminfo: memFree=1597944/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=44456 CPUtime=1062.02
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 10611 0 0 0 106196 6 0 0 25 0 1 0 38378137 45522944 10422 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 11114 10422 170 317 0 10793 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 44456

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20501
/proc/meminfo: memFree=1596984/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=45388 CPUtime=1122.02
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 10845 0 0 0 112195 7 0 0 25 0 1 0 38378137 46477312 10656 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 11347 10656 170 317 0 11026 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 45388

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 20677
/proc/meminfo: memFree=1594864/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=46252 CPUtime=1181.93
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 11039 0 0 0 118184 9 0 0 25 0 1 0 38378137 47362048 10850 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 11563 10850 170 317 0 11242 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 46252

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20699
/proc/meminfo: memFree=1595128/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=47044 CPUtime=1241.9
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 11249 0 0 0 124181 9 0 0 25 0 1 0 38378137 48173056 11060 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 11761 11060 170 317 0 11440 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 47044

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20699
/proc/meminfo: memFree=1594360/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=47812 CPUtime=1301.89
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 11431 0 0 0 130180 9 0 0 25 0 1 0 38378137 48959488 11242 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 11953 11242 170 317 0 11632 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 47812

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20699
/proc/meminfo: memFree=1593720/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=48640 CPUtime=1361.87
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 11619 0 0 0 136178 9 0 0 25 0 1 0 38378137 49807360 11430 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712508 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 12160 11430 170 317 0 11839 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 48640

[startup+1422.31 s]
/proc/loadavg: 1.12 1.00 0.99 2/65 20699
/proc/meminfo: memFree=1593080/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=49172 CPUtime=1421.85
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 11754 0 0 0 142176 9 0 0 25 0 1 0 38378137 50352128 11565 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 12293 11565 170 317 0 11972 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 49172

[startup+1482.3 s]
/proc/loadavg: 1.08 1.01 0.99 2/65 20699
/proc/meminfo: memFree=1592376/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=49964 CPUtime=1481.83
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 11931 0 0 0 148174 9 0 0 25 0 1 0 38378137 51163136 11742 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 12491 11742 170 317 0 12170 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 49964

[startup+1542.3 s]
/proc/loadavg: 1.03 1.01 0.99 2/65 20701
/proc/meminfo: memFree=1591800/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=50504 CPUtime=1541.83
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 12078 0 0 0 154173 10 0 0 25 0 1 0 38378137 51716096 11889 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 12626 11889 170 317 0 12305 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 50504

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 20701
/proc/meminfo: memFree=1590968/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=51440 CPUtime=1601.81
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 12282 0 0 0 160171 10 0 0 25 0 1 0 38378137 52674560 12093 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 12860 12093 170 317 0 12539 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 51440

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20701
/proc/meminfo: memFree=1590264/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=52144 CPUtime=1661.8
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 12466 0 0 0 166170 10 0 0 25 0 1 0 38378137 53395456 12277 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 13036 12277 170 317 0 12715 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 52144

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20701
/proc/meminfo: memFree=1589304/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=53100 CPUtime=1721.78
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 12722 0 0 0 172168 10 0 0 25 0 1 0 38378137 54374400 12533 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 13275 12533 170 317 0 12954 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 53100

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20701
/proc/meminfo: memFree=1588408/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=54064 CPUtime=1781.76
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 12935 0 0 0 178166 10 0 0 25 0 1 0 38378137 55361536 12746 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 13516 12746 170 317 0 13195 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 54064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20701
/proc/meminfo: memFree=1588152/2055920 swapFree=4184680/4192956
[pid=20500] ppid=20498 vsize=54328 CPUtime=1800.07
/proc/20500/stat : 20500 (oree) R 20498 20500 20443 0 -1 4194304 13007 0 0 0 179997 10 0 0 25 0 1 0 38378137 55631872 12818 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20500/statm: 13582 12818 170 317 0 13261 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 54328

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): 1800.13
CPU user time (s): 1800.02
CPU system time (s): 0.116982
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 54328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13024
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= 1667

runsolver used 1.3118 second user time and 3.67244 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Tue Apr 17 18:42:08 UTC 2007

IDJOB= 357954
IDBENCH= 1179
IDSOLVER= 172
FILE ID= node48/357954-1176835328

PBS_JOBID= 4590167

Free space on /tmp= 66547 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110971766.opb
COMMAND LINE= oree /tmp/evaluation/357954-1176835328/instance-357954-1176835328.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-357954-1176835328 -o ROOT/results/node48/solver-357954-1176835328 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357954-1176835328/instance-357954-1176835328.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  4ce656c7025396ed91a180996d592d66

RANDOM SEED= 632768502

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1639768 kB
Buffers:         47660 kB
Cached:         294640 kB
SwapCached:       2392 kB
Active:         193208 kB
Inactive:       159088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639768 kB
SwapTotal:     4192956 kB
SwapFree:      4184680 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          16260 kB
Slab:            49936 kB
Committed_AS:   940248 kB
PageTables:       1388 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= 66547 MiB

End job on node48 on Tue Apr 17 19:12:11 UTC 2007