Trace number 357968

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) 1800.22 1800.8

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110966688.opb
MD5SUM8e7a33f6f23050442c6613e25c3d2ac1
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 benchmark0.089986
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 1237
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
0.19/0.26	c nbDecision=500 #constraints=594
0.49/0.54	c restart after 801 decisions
0.69/0.76	c nbDecision=1000 #constraints=1092
1.29/1.33	c nbDecision=1500 #constraints=1591
1.39/1.46	c restart after 1601 decisions
2.09/2.17	c nbDecision=2000 #constraints=2084
3.59/3.62	c nbDecision=2500 #constraints=2582
5.49/5.60	c nbDecision=3000 #constraints=3085
6.68/6.77	c restart after 3201 decisions
8.98/9.04	c nbDecision=3500 #constraints=3580
13.59/13.63	c nbDecision=4000 #constraints=4077
18.19/18.23	c nbDecision=4500 #constraints=4578
24.19/24.24	c nbDecision=5000 #constraints=5077
31.38/31.47	c nbDecision=5500 #constraints=5577
40.59/40.65	c nbDecision=6000 #constraints=6077
48.48/48.58	c restart after 6401 decisions
50.48/50.55	c nbDecision=6500 #constraints=6573
60.87/60.96	c nbDecision=7000 #constraints=7072
72.77/72.81	c nbDecision=7500 #constraints=7571
84.96/85.03	c nbDecision=8000 #constraints=8070
95.07/95.17	c nbDecision=8500 #constraints=8570
108.77/108.87	c nbDecision=9000 #constraints=9068
121.96/122.02	c nbDecision=9500 #constraints=9567
137.25/137.37	c nbDecision=10000 #constraints=10066
153.25/153.33	c nbDecision=10500 #constraints=10566
174.04/174.16	c nbDecision=11000 #constraints=11063
195.24/195.32	c nbDecision=11500 #constraints=11565
219.13/219.28	c nbDecision=12000 #constraints=12064
243.72/243.82	c nbDecision=12500 #constraints=12562
257.42/257.50	c restart after 12801 decisions
266.03/266.17	c nbDecision=13000 #constraints=13059
292.42/292.57	c nbDecision=13500 #constraints=13559
318.10/318.27	c nbDecision=14000 #constraints=14058
340.70/340.82	c nbDecision=14500 #constraints=14558
369.90/370.07	c nbDecision=15000 #constraints=15059
398.19/398.35	c nbDecision=15500 #constraints=15557
429.17/429.35	c nbDecision=16000 #constraints=16056
460.27/460.43	c nbDecision=16500 #constraints=16555
488.96/489.12	c nbDecision=17000 #constraints=17054
518.35/518.53	c nbDecision=17500 #constraints=17554
551.35/551.51	c nbDecision=18000 #constraints=18055
583.84/584.02	c nbDecision=18500 #constraints=18552
614.73/614.99	c nbDecision=19000 #constraints=19053
652.03/652.23	c nbDecision=19500 #constraints=19551
691.11/691.36	c nbDecision=20000 #constraints=20052
739.30/739.52	c nbDecision=20500 #constraints=20552
790.98/791.24	c nbDecision=21000 #constraints=21054
829.48/829.74	c nbDecision=21500 #constraints=21552
865.56/865.88	c nbDecision=22000 #constraints=22053
907.16/907.48	c nbDecision=22500 #constraints=22551
947.84/948.16	c nbDecision=23000 #constraints=23050
991.33/991.62	c nbDecision=23500 #constraints=23550
1037.32/1037.69	c nbDecision=24000 #constraints=24051
1082.11/1082.47	c nbDecision=24500 #constraints=24549
1141.91/1142.37	c nbDecision=25000 #constraints=25051
1200.27/1200.76	c nbDecision=25500 #constraints=25550
1212.07/1212.52	c restart after 25601 decisions
1260.85/1261.38	c nbDecision=26000 #constraints=26047
1320.94/1321.42	c nbDecision=26500 #constraints=26548
1381.42/1381.93	c nbDecision=27000 #constraints=27047
1432.51/1433.01	c nbDecision=27500 #constraints=27544
1484.30/1484.86	c nbDecision=28000 #constraints=28042
1534.88/1535.40	c nbDecision=28500 #constraints=28539
1591.07/1591.63	c nbDecision=29000 #constraints=29040
1654.34/1654.92	c nbDecision=29500 #constraints=29537
1716.53/1717.11	c nbDecision=30000 #constraints=30036
1780.02/1780.66	c nbDecision=30500 #constraints=30536
1800.02/1800.60	Received signal 15
1800.12/1800.79	
1800.12/1800.79	s UNKNOWN
1800.12/1800.79	
1800.12/1800.79	c user time= 1799.93 s
1800.12/1800.79	c system time= 0.275958 s
1800.12/1800.79	c wall clock time=1800.79

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/node21/watcher-357968-1176835346 -o ROOT/results/node21/solver-357968-1176835346 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357968-1176835346/instance-357968-1176835346.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: 0.80 0.97 0.99 3/77 5095
/proc/meminfo: memFree=1808296/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=1468 CPUtime=0
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 131451911 1503232 179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134594896 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 367 179 138 317 0 46 0

[startup+0.065818 s]
/proc/loadavg: 0.80 0.97 0.99 3/77 5095
/proc/meminfo: memFree=1808296/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=1732 CPUtime=0.06
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 246 0 0 0 6 0 0 0 18 0 1 0 131451911 1773568 228 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272630 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 433 228 138 317 0 112 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1732

[startup+0.101822 s]
/proc/loadavg: 0.80 0.97 0.99 3/77 5095
/proc/meminfo: memFree=1808296/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=1864 CPUtime=0.09
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 269 0 0 0 9 0 0 0 18 0 1 0 131451911 1908736 251 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 466 251 138 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301843 s]
/proc/loadavg: 0.80 0.97 0.99 3/77 5095
/proc/meminfo: memFree=1808296/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=2392 CPUtime=0.29
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 399 0 0 0 29 0 0 0 19 0 1 0 131451911 2449408 381 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270573 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 598 381 138 317 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701887 s]
/proc/loadavg: 0.80 0.97 0.99 3/77 5095
/proc/meminfo: memFree=1808296/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=2788 CPUtime=0.69
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 525 0 0 0 69 0 0 0 23 0 1 0 131451911 2854912 507 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533520 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 697 507 138 317 0 376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2788

[startup+1.50198 s]
/proc/loadavg: 0.80 0.97 0.99 2/78 5096
/proc/meminfo: memFree=1806496/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=3704 CPUtime=1.49
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 759 0 0 0 149 0 0 0 25 0 1 0 131451911 3792896 741 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713857 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 926 741 138 317 0 605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3704

[startup+3.10115 s]
/proc/loadavg: 0.82 0.97 0.99 2/78 5096
/proc/meminfo: memFree=1805152/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=4956 CPUtime=3.09
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 1051 0 0 0 309 0 0 0 25 0 1 0 131451911 5074944 1033 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 1239 1033 138 317 0 918 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4956

[startup+6.3015 s]
/proc/loadavg: 0.82 0.97 0.99 2/78 5096
/proc/meminfo: memFree=1803424/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=6276 CPUtime=6.28
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 1396 0 0 0 628 0 0 0 25 0 1 0 131451911 6426624 1378 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 1569 1378 138 317 0 1248 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6276

[startup+12.7012 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 5096
/proc/meminfo: memFree=1802016/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=7460 CPUtime=12.69
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 1681 0 0 0 1268 1 0 0 25 0 1 0 131451911 7639040 1663 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 1865 1663 138 317 0 1544 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7460

[startup+25.5016 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 5096
/proc/meminfo: memFree=1800224/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=9424 CPUtime=25.48
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 2149 0 0 0 2547 1 0 0 25 0 1 0 131451911 9650176 2131 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 2356 2131 169 317 0 2035 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9424

[startup+51.1014 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 5096
/proc/meminfo: memFree=1797984/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=11568 CPUtime=51.08
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 2710 0 0 0 5106 2 0 0 25 0 1 0 131451911 11845632 2692 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 2892 2692 169 317 0 2571 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11568

[startup+102.306 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 5096
/proc/meminfo: memFree=1794528/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=15148 CPUtime=102.27
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 3610 0 0 0 10224 3 0 0 25 0 1 0 131451911 15511552 3535 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 3787 3535 169 317 0 3466 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15148

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 5096
/proc/meminfo: memFree=1791264/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=18592 CPUtime=162.25
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 4417 0 0 0 16221 4 0 0 25 0 1 0 131451911 19038208 4342 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 4648 4342 169 317 0 4327 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18592

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5096
/proc/meminfo: memFree=1789344/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=20520 CPUtime=222.23
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 4884 0 0 0 22218 5 0 0 25 0 1 0 131451911 21012480 4809 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 5130 4809 169 317 0 4809 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20520

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5096
/proc/meminfo: memFree=1787296/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=22392 CPUtime=282.22
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 5370 0 0 0 28216 6 0 0 25 0 1 0 131451911 22929408 5295 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 5598 5295 169 317 0 5277 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22392

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5096
/proc/meminfo: memFree=1785440/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=24420 CPUtime=342.2
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 5849 0 0 0 34213 7 0 0 25 0 1 0 131451911 25006080 5774 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 6105 5774 169 317 0 5784 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 24420

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5096
/proc/meminfo: memFree=1783840/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=26136 CPUtime=402.18
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 6255 0 0 0 40210 8 0 0 25 0 1 0 131451911 26763264 6180 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 6534 6180 169 317 0 6213 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26136

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5096
/proc/meminfo: memFree=1781664/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=28628 CPUtime=462.17
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 6868 0 0 0 46208 9 0 0 25 0 1 0 131451911 29315072 6679 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 7157 6679 169 317 0 6836 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 28628

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5096
/proc/meminfo: memFree=1780512/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=29840 CPUtime=522.15
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 7205 0 0 0 52205 10 0 0 25 0 1 0 131451911 30556160 7016 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 7460 7016 169 317 0 7139 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 29840

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5096
/proc/meminfo: memFree=1779104/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=31420 CPUtime=582.14
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 7564 0 0 0 58203 11 0 0 25 0 1 0 131451911 32174080 7375 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 7855 7375 169 317 0 7534 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 31420

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5096
/proc/meminfo: memFree=1777632/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=32932 CPUtime=642.12
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 7917 0 0 0 64201 11 0 0 25 0 1 0 131451911 33722368 7728 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 8233 7728 169 317 0 7912 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 32932


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5096
/proc/meminfo: memFree=1773344/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=37412 CPUtime=882.05
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 8986 0 0 0 88191 14 0 0 25 0 1 0 131451911 38309888 8797 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 9353 8797 169 317 0 9032 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 37412

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5096
/proc/meminfo: memFree=1772192/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=38612 CPUtime=942.04
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 9266 0 0 0 94189 15 0 0 25 0 1 0 131451911 39538688 9077 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 9653 9077 169 317 0 9332 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 38612

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5096
/proc/meminfo: memFree=1771104/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=39712 CPUtime=1002.03
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 9553 0 0 0 100187 16 0 0 25 0 1 0 131451911 40665088 9364 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 9928 9364 169 317 0 9607 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 39712

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5096
/proc/meminfo: memFree=1769824/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=40984 CPUtime=1062.02
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 9857 0 0 0 106185 17 0 0 25 0 1 0 131451911 41967616 9668 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 10246 9668 169 317 0 9925 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 40984

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 5168
/proc/meminfo: memFree=1767792/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=41824 CPUtime=1121.96
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 10075 0 0 0 112176 20 0 0 25 0 1 0 131451911 42827776 9886 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 10456 9886 169 317 0 10135 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 41824

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5294
/proc/meminfo: memFree=1768096/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=42528 CPUtime=1181.87
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 10268 0 0 0 118167 20 0 0 25 0 1 0 131451911 43548672 10079 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 10632 10079 169 317 0 10311 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 42528

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5294
/proc/meminfo: memFree=1767392/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=43320 CPUtime=1241.85
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 10435 0 0 0 124164 21 0 0 25 0 1 0 131451911 44359680 10246 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 10830 10246 169 317 0 10509 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 43320

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5294
/proc/meminfo: memFree=1766624/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=44112 CPUtime=1301.85
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 10623 0 0 0 130163 22 0 0 25 0 1 0 131451911 45170688 10434 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 11028 10434 169 317 0 10707 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 44112

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5294
/proc/meminfo: memFree=1765920/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=44800 CPUtime=1361.82
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 10799 0 0 0 136160 22 0 0 25 0 1 0 131451911 45875200 10610 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 11200 10610 169 317 0 10879 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 44800

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5294
/proc/meminfo: memFree=1765024/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=45544 CPUtime=1421.81
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 11008 0 0 0 142158 23 0 0 25 0 1 0 131451911 46637056 10819 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 11386 10819 169 317 0 11065 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 45544

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5294
/proc/meminfo: memFree=1763936/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=46680 CPUtime=1481.8
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 11278 0 0 0 148156 24 0 0 25 0 1 0 131451911 47800320 11089 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 11670 11089 169 317 0 11349 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 46680

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5294
/proc/meminfo: memFree=1762784/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=47976 CPUtime=1541.77
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 11555 0 0 0 154153 24 0 0 25 0 1 0 131451911 49127424 11366 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 11994 11366 169 317 0 11673 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 47976

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5294
/proc/meminfo: memFree=1761888/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=48816 CPUtime=1601.76
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 11782 0 0 0 160151 25 0 0 25 0 1 0 131451911 49987584 11593 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563761 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 12204 11593 169 317 0 11883 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 48816

[startup+1662.3 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 5294
/proc/meminfo: memFree=1761248/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=49768 CPUtime=1661.75
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 11990 0 0 0 166149 26 0 0 25 0 1 0 131451911 50962432 11801 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 12442 11801 169 317 0 12121 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 49768

[startup+1722.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 5294
/proc/meminfo: memFree=1760480/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=50480 CPUtime=1721.73
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 12173 0 0 0 172147 26 0 0 25 0 1 0 131451911 51691520 11984 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 12620 11984 169 317 0 12299 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 50480

[startup+1782.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 5294
/proc/meminfo: memFree=1759648/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=51316 CPUtime=1781.72
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 12363 0 0 0 178145 27 0 0 25 0 1 0 131451911 52547584 12174 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 12829 12174 169 317 0 12508 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 51316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.13 1.03 1.01 2/78 5294
/proc/meminfo: memFree=1759328/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=51740 CPUtime=1800.02
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194304 12433 0 0 0 179975 27 0 0 25 0 1 0 131451911 52981760 12244 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 12935 12244 169 317 0 12614 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 51740

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

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

[startup+1800.8 s]
/proc/loadavg: 1.13 1.03 1.01 2/78 5294
/proc/meminfo: memFree=1759328/2055920 swapFree=4157740/4192956
[pid=5095] ppid=5093 vsize=0 CPUtime=1800.21
/proc/5095/stat : 5095 (oree) R 5093 5095 5038 0 -1 4194308 12449 0 0 0 179993 28 0 0 25 0 1 0 131451911 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/5095/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.8
CPU time (s): 1800.22
CPU user time (s): 1799.94
CPU system time (s): 0.283956
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 51740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.283956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12449
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= 2815

runsolver used 2.10468 second user time and 4.45632 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue Apr 17 18:42:26 UTC 2007

IDJOB= 357968
IDBENCH= 1180
IDSOLVER= 172
FILE ID= node21/357968-1176835346

PBS_JOBID= 4590168

Free space on /tmp= 66445 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110966688.opb
COMMAND LINE= oree /tmp/evaluation/357968-1176835346/instance-357968-1176835346.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-357968-1176835346 -o ROOT/results/node21/solver-357968-1176835346 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357968-1176835346/instance-357968-1176835346.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  8e7a33f6f23050442c6613e25c3d2ac1

RANDOM SEED= 915343418

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1808704 kB
Buffers:         34796 kB
Cached:         141032 kB
SwapCached:      14300 kB
Active:          76344 kB
Inactive:       128888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808704 kB
SwapTotal:     4192956 kB
SwapFree:      4157740 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          29672 kB
Slab:            27556 kB
Committed_AS:   997252 kB
PageTables:       1784 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= 66445 MiB

End job on node21 on Tue Apr 17 19:12:29 UTC 2007