Trace number 358052

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.12 1800.65

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111225605.opb
MD5SUM6f1cbef2f78310d9a2a135b1ea66aaec
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 benchmark0.603908
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 1240
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
0.19/0.20	c restart after 401 decisions
0.19/0.27	c nbDecision=500 #constraints=592
0.49/0.51	c restart after 801 decisions
0.69/0.73	c nbDecision=1000 #constraints=1087
1.39/1.46	c nbDecision=1500 #constraints=1589
1.59/1.66	c restart after 1601 decisions
2.49/2.51	c nbDecision=2000 #constraints=2083
3.89/3.94	c nbDecision=2500 #constraints=2580
6.29/6.34	c nbDecision=3000 #constraints=3081
7.29/7.37	c restart after 3201 decisions
8.79/8.82	c nbDecision=3500 #constraints=3575
12.28/12.36	c nbDecision=4000 #constraints=4074
16.68/16.71	c nbDecision=4500 #constraints=4572
20.99/21.05	c nbDecision=5000 #constraints=5074
27.08/27.18	c nbDecision=5500 #constraints=5571
33.48/33.53	c nbDecision=6000 #constraints=6072
40.08/40.13	c restart after 6401 decisions
41.88/41.96	c nbDecision=6500 #constraints=6570
49.98/50.07	c nbDecision=7000 #constraints=7067
59.57/59.61	c nbDecision=7500 #constraints=7566
69.67/69.78	c nbDecision=8000 #constraints=8061
81.17/81.27	c nbDecision=8500 #constraints=8560
96.17/96.24	c nbDecision=9000 #constraints=9059
112.96/113.01	c nbDecision=9500 #constraints=9560
128.15/128.29	c nbDecision=10000 #constraints=10059
145.95/146.08	c nbDecision=10500 #constraints=10557
164.75/164.85	c nbDecision=11000 #constraints=11057
185.44/185.52	c nbDecision=11500 #constraints=11554
204.44/204.56	c nbDecision=12000 #constraints=12052
224.43/224.50	c nbDecision=12500 #constraints=12544
237.13/237.27	c restart after 12801 decisions
245.42/245.50	c nbDecision=13000 #constraints=13039
267.12/267.21	c nbDecision=13500 #constraints=13540
289.32/289.41	c nbDecision=14000 #constraints=14035
314.01/314.12	c nbDecision=14500 #constraints=14533
340.10/340.21	c nbDecision=15000 #constraints=15030
367.00/367.18	c nbDecision=15500 #constraints=15530
396.69/396.85	c nbDecision=16000 #constraints=16026
423.79/423.99	c nbDecision=16500 #constraints=16526
453.78/453.96	c nbDecision=17000 #constraints=17022
486.87/487.02	c nbDecision=17500 #constraints=17520
516.46/516.62	c nbDecision=18000 #constraints=18018
554.09/554.36	c nbDecision=18500 #constraints=18518
590.86/591.16	c nbDecision=19000 #constraints=19016
625.84/626.15	c nbDecision=19500 #constraints=19516
667.34/667.69	c nbDecision=20000 #constraints=20018
705.94/706.28	c nbDecision=20500 #constraints=20512
747.82/748.12	c nbDecision=21000 #constraints=21012
792.81/793.19	c nbDecision=21500 #constraints=21514
843.30/843.70	c nbDecision=22000 #constraints=22010
897.49/897.84	c nbDecision=22500 #constraints=22506
954.27/954.67	c nbDecision=23000 #constraints=23007
1011.65/1012.05	c nbDecision=23500 #constraints=23509
1075.04/1075.43	c nbDecision=24000 #constraints=24008
1142.02/1142.46	c nbDecision=24500 #constraints=24506
1201.91/1202.39	c nbDecision=25000 #constraints=25006
1255.80/1256.26	c nbDecision=25500 #constraints=25503
1266.59/1267.08	c restart after 25601 decisions
1304.88/1305.36	c nbDecision=26000 #constraints=25997
1352.97/1353.46	c nbDecision=26500 #constraints=26494
1412.56/1413.00	c nbDecision=27000 #constraints=26994
1472.34/1472.85	c nbDecision=27500 #constraints=27491
1534.12/1534.63	c nbDecision=28000 #constraints=27991
1600.50/1601.05	c nbDecision=28500 #constraints=28490
1667.70/1668.26	c nbDecision=29000 #constraints=28987
1727.68/1728.28	c nbDecision=29500 #constraints=29485
1785.16/1785.74	c nbDecision=30000 #constraints=29985
1800.07/1800.61	Received signal 15
1800.07/1800.63	
1800.07/1800.63	s UNKNOWN
1800.07/1800.63	
1800.07/1800.63	c user time= 1799.98 s
1800.07/1800.63	c system time= 0.124981 s
1800.07/1800.63	c wall clock time=1800.64

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/node52/watcher-358052-1176835941 -o ROOT/results/node52/solver-358052-1176835941 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358052-1176835941/instance-358052-1176835941.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: 0.66 0.92 0.97 3/64 27821
/proc/meminfo: memFree=1827476/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=1468 CPUtime=0
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 175 0 0 0 0 0 0 0 19 0 1 0 38439189 1503232 157 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135174357 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 367 157 131 317 0 46 0

[startup+0.095249 s]
/proc/loadavg: 0.66 0.92 0.97 3/64 27821
/proc/meminfo: memFree=1827476/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=1732 CPUtime=0.09
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 266 0 0 0 9 0 0 0 19 0 1 0 38439189 1773568 248 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718669 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 433 248 139 317 0 112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1732

[startup+0.101248 s]
/proc/loadavg: 0.66 0.92 0.97 3/64 27821
/proc/meminfo: memFree=1827476/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=1860 CPUtime=0.09
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 270 0 0 0 9 0 0 0 19 0 1 0 38439189 1904640 252 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 465 252 139 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301263 s]
/proc/loadavg: 0.66 0.92 0.97 3/64 27821
/proc/meminfo: memFree=1827476/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=2256 CPUtime=0.29
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 395 0 0 0 29 0 0 0 20 0 1 0 38439189 2310144 377 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558564 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 564 377 139 317 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.70129 s]
/proc/loadavg: 0.66 0.92 0.97 3/64 27821
/proc/meminfo: memFree=1827476/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=2912 CPUtime=0.69
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 558 0 0 0 69 0 0 0 24 0 1 0 38439189 2981888 540 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 728 540 139 317 0 407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2912

[startup+1.50134 s]
/proc/loadavg: 0.66 0.92 0.97 2/65 27822
/proc/meminfo: memFree=1825548/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=3572 CPUtime=1.49
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 718 0 0 0 149 0 0 0 25 0 1 0 38439189 3657728 700 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712586 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 893 700 139 317 0 572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3572

[startup+3.10146 s]
/proc/loadavg: 0.66 0.92 0.97 2/65 27822
/proc/meminfo: memFree=1824588/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=4644 CPUtime=3.09
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 982 0 0 0 309 0 0 0 25 0 1 0 38439189 4755456 964 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 1161 964 139 317 0 840 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4644

[startup+6.30166 s]
/proc/loadavg: 0.69 0.92 0.97 2/65 27822
/proc/meminfo: memFree=1823052/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=5836 CPUtime=6.29
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 1267 0 0 0 629 0 0 0 25 0 1 0 38439189 5976064 1249 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715674 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 1459 1249 139 317 0 1138 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5836

[startup+12.7011 s]
/proc/loadavg: 0.71 0.92 0.97 2/65 27822
/proc/meminfo: memFree=1821388/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=7428 CPUtime=12.68
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 1650 0 0 0 1268 0 0 0 25 0 1 0 38439189 7606272 1632 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 1857 1632 139 317 0 1536 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7428

[startup+25.502 s]
/proc/loadavg: 0.77 0.92 0.97 2/65 27822
/proc/meminfo: memFree=1819276/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=9508 CPUtime=25.48
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 2158 0 0 0 2547 1 0 0 25 0 1 0 38439189 9736192 2140 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 2377 2140 139 317 0 2056 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9508

[startup+51.1017 s]
/proc/loadavg: 0.85 0.93 0.97 2/65 27822
/proc/meminfo: memFree=1816460/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=12308 CPUtime=51.08
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 2876 0 0 0 5106 2 0 0 25 0 1 0 38439189 12603392 2858 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 3077 2858 139 317 0 2756 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12308

[startup+102.305 s]
/proc/loadavg: 0.93 0.94 0.97 2/65 27822
/proc/meminfo: memFree=1812940/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=16060 CPUtime=102.27
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 3770 0 0 0 10224 3 0 0 25 0 1 0 38439189 16445440 3695 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563351 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 4015 3695 139 317 0 3694 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16060

[startup+162.301 s]
/proc/loadavg: 0.97 0.95 0.97 2/65 27822
/proc/meminfo: memFree=1810252/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=18872 CPUtime=162.25
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 4453 0 0 0 16221 4 0 0 25 0 1 0 38439189 19324928 4378 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 4718 4378 139 317 0 4397 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18872

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 27822
/proc/meminfo: memFree=1807500/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=21512 CPUtime=222.23
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 5117 0 0 0 22219 4 0 0 25 0 1 0 38439189 22028288 5042 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716120 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 5378 5042 139 317 0 5057 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21512

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 27822
/proc/meminfo: memFree=1804812/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=24224 CPUtime=282.22
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 5772 0 0 0 28217 5 0 0 25 0 1 0 38439189 24805376 5697 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 6056 5697 139 317 0 5735 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24224

[startup+342.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 27822
/proc/meminfo: memFree=1802508/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=26520 CPUtime=342.2
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 6357 0 0 0 34215 5 0 0 25 0 1 0 38439189 27156480 6282 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 6630 6282 139 317 0 6309 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26520

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27822
/proc/meminfo: memFree=1800588/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=28720 CPUtime=402.18
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 6871 0 0 0 40213 5 0 0 25 0 1 0 38439189 29409280 6796 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 7180 6796 170 317 0 6859 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 28720

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27822
/proc/meminfo: memFree=1798412/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=31332 CPUtime=462.18
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 7508 0 0 0 46212 6 0 0 25 0 1 0 38439189 32083968 7319 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 7833 7319 170 317 0 7512 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 31332

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 27848
/proc/meminfo: memFree=1795292/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=33308 CPUtime=522.14
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 7977 0 0 0 52208 6 0 0 25 0 1 0 38439189 34107392 7788 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 8327 7788 170 317 0 8006 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 33308

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28020
/proc/meminfo: memFree=1794956/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=34608 CPUtime=582.06
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 8286 0 0 0 58199 7 0 0 25 0 1 0 38439189 35438592 8097 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 8652 8097 170 317 0 8331 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 34608

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28020
/proc/meminfo: memFree=1793548/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=36152 CPUtime=642.04
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 8659 0 0 0 64197 7 0 0 25 0 1 0 38439189 37019648 8470 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 9038 8470 170 317 0 8717 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 36152


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28020
/proc/meminfo: memFree=1790220/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=39560 CPUtime=822
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 9515 0 0 0 82192 8 0 0 25 0 1 0 38439189 40509440 9326 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 9890 9326 170 317 0 9569 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 39560

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28020
/proc/meminfo: memFree=1789196/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=40528 CPUtime=881.98
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 9756 0 0 0 88190 8 0 0 25 0 1 0 38439189 41500672 9567 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 10132 9567 170 317 0 9811 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 40528

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28022
/proc/meminfo: memFree=1788428/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=41356 CPUtime=941.97
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 9959 0 0 0 94188 9 0 0 25 0 1 0 38439189 42348544 9770 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 10339 9770 170 317 0 10018 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 41356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28022
/proc/meminfo: memFree=1787532/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=42236 CPUtime=1001.95
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 10161 0 0 0 100186 9 0 0 25 0 1 0 38439189 43249664 9972 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 10559 9972 170 317 0 10238 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 42236

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28022
/proc/meminfo: memFree=1786892/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=42892 CPUtime=1061.94
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 10346 0 0 0 106184 10 0 0 25 0 1 0 38439189 43921408 10157 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 10723 10157 170 317 0 10402 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 42892

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28022
/proc/meminfo: memFree=1786252/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=43412 CPUtime=1121.93
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 10492 0 0 0 112183 10 0 0 25 0 1 0 38439189 44453888 10303 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563419 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 10853 10303 170 317 0 10532 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 43412

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28022
/proc/meminfo: memFree=1785420/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=44384 CPUtime=1181.91
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 10702 0 0 0 118181 10 0 0 25 0 1 0 38439189 45449216 10513 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 11096 10513 170 317 0 10775 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 44384

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28022
/proc/meminfo: memFree=1784332/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=45656 CPUtime=1241.89
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 10972 0 0 0 124179 10 0 0 25 0 1 0 38439189 46751744 10783 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712538 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 11414 10783 170 317 0 11093 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 45656

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28022
/proc/meminfo: memFree=1783180/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=46708 CPUtime=1301.88
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 11239 0 0 0 130178 10 0 0 25 0 1 0 38439189 47828992 11050 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 11677 11050 170 317 0 11356 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 46708

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28022
/proc/meminfo: memFree=1781900/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=47804 CPUtime=1361.86
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 11538 0 0 0 136176 10 0 0 25 0 1 0 38439189 48951296 11349 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 11951 11349 170 317 0 11630 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 47804

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28022
/proc/meminfo: memFree=1780940/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=48804 CPUtime=1421.86
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 11764 0 0 0 142175 11 0 0 25 0 1 0 38439189 49975296 11575 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 12201 11575 170 317 0 11880 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 48804

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28022
/proc/meminfo: memFree=1780172/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=49672 CPUtime=1481.84
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 11968 0 0 0 148173 11 0 0 25 0 1 0 38439189 50864128 11779 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 12418 11779 170 317 0 12097 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 49672

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28022
/proc/meminfo: memFree=1779468/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=50340 CPUtime=1541.82
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 12168 0 0 0 154171 11 0 0 25 0 1 0 38439189 51548160 11979 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 12585 11979 170 317 0 12264 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 50340

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28022
/proc/meminfo: memFree=1778700/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=51136 CPUtime=1601.8
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 12356 0 0 0 160169 11 0 0 25 0 1 0 38439189 52363264 12167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 12784 12167 170 317 0 12463 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 51136

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28022
/proc/meminfo: memFree=1777996/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=51928 CPUtime=1661.8
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 12528 0 0 0 166168 12 0 0 25 0 1 0 38439189 53174272 12339 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 12982 12339 170 317 0 12661 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 51928

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28022
/proc/meminfo: memFree=1777100/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=52896 CPUtime=1721.78
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 12756 0 0 0 172166 12 0 0 25 0 1 0 38439189 54165504 12567 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 13224 12567 170 317 0 12903 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 52896

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28022
/proc/meminfo: memFree=1776012/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=53980 CPUtime=1781.77
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 13025 0 0 0 178165 12 0 0 25 0 1 0 38439189 55275520 12836 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 13495 12836 170 317 0 13174 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 53980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.06 0.99 0.98 2/65 28022
/proc/meminfo: memFree=1775884/2055920 swapFree=4179260/4192956
[pid=27821] ppid=27819 vsize=54160 CPUtime=1800.07
/proc/27821/stat : 27821 (oree) R 27819 27821 27764 0 -1 4194304 13062 0 0 0 179995 12 0 0 25 0 1 0 38439189 55459840 12873 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/27821/statm: 13540 12873 170 317 0 13219 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 54160

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): 1800.65
CPU time (s): 1800.12
CPU user time (s): 1799.99
CPU system time (s): 0.134979
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 54160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13078
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= 7
involuntary context switches= 2801

runsolver used 1.21781 second user time and 3.76843 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Tue Apr 17 18:52:21 UTC 2007

IDJOB= 358052
IDBENCH= 1186
IDSOLVER= 172
FILE ID= node52/358052-1176835941

PBS_JOBID= 4590170

Free space on /tmp= 66344 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111225605.opb
COMMAND LINE= oree /tmp/evaluation/358052-1176835941/instance-358052-1176835941.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-358052-1176835941 -o ROOT/results/node52/solver-358052-1176835941 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358052-1176835941/instance-358052-1176835941.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  6f1cbef2f78310d9a2a135b1ea66aaec

RANDOM SEED= 306207688

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1827884 kB
Buffers:         23004 kB
Cached:         151024 kB
SwapCached:       7940 kB
Active:          87972 kB
Inactive:        99444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827884 kB
SwapTotal:     4192956 kB
SwapFree:      4179260 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          15164 kB
Slab:            26540 kB
Committed_AS:  1523996 kB
PageTables:       1484 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= 66344 MiB

End job on node52 on Tue Apr 17 19:22:24 UTC 2007