Trace number 359116

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 1800.81

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111216411.opb
MD5SUM397157a6f828ea3df1ef5823bec1442b
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 benchmark0.114982
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 1200
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
0.19/0.23	c restart after 401 decisions
0.29/0.30	c nbDecision=500 #constraints=588
0.49/0.56	c restart after 801 decisions
0.69/0.78	c nbDecision=1000 #constraints=1083
1.49/1.54	c nbDecision=1500 #constraints=1584
1.69/1.77	c restart after 1601 decisions
2.79/2.86	c nbDecision=2000 #constraints=2082
4.69/4.74	c nbDecision=2500 #constraints=2581
7.79/7.81	c nbDecision=3000 #constraints=3081
9.38/9.42	c restart after 3201 decisions
11.79/11.89	c nbDecision=3500 #constraints=3578
17.19/17.25	c nbDecision=4000 #constraints=4076
23.28/23.34	c nbDecision=4500 #constraints=4574
31.38/31.44	c nbDecision=5000 #constraints=5073
40.07/40.16	c nbDecision=5500 #constraints=5572
48.47/48.54	c nbDecision=6000 #constraints=6065
55.77/55.87	c restart after 6401 decisions
57.67/57.77	c nbDecision=6500 #constraints=6561
70.27/70.32	c nbDecision=7000 #constraints=7059
82.36/82.42	c nbDecision=7500 #constraints=7552
95.06/95.17	c nbDecision=8000 #constraints=8047
111.15/111.25	c nbDecision=8500 #constraints=8548
128.65/128.78	c nbDecision=9000 #constraints=9047
146.04/146.17	c nbDecision=9500 #constraints=9545
164.94/165.03	c nbDecision=10000 #constraints=10045
186.73/186.88	c nbDecision=10500 #constraints=10546
208.63/208.74	c nbDecision=11000 #constraints=11042
235.01/235.14	c nbDecision=11500 #constraints=11541
263.11/263.27	c nbDecision=12000 #constraints=12041
291.50/291.63	c nbDecision=12500 #constraints=12540
309.09/309.30	c restart after 12801 decisions
321.48/321.60	c nbDecision=13000 #constraints=13036
355.18/355.36	c nbDecision=13500 #constraints=13537
391.67/391.89	c nbDecision=14000 #constraints=14035
425.05/425.28	c nbDecision=14500 #constraints=14535
458.15/458.36	c nbDecision=15000 #constraints=15036
495.23/495.41	c nbDecision=15500 #constraints=15536
531.13/531.32	c nbDecision=16000 #constraints=16035
569.70/569.96	c nbDecision=16500 #constraints=16535
603.50/603.76	c nbDecision=17000 #constraints=17034
640.09/640.37	c nbDecision=17500 #constraints=17525
675.87/676.15	c nbDecision=18000 #constraints=18026
715.77/716.03	c nbDecision=18500 #constraints=18527
751.25/751.57	c nbDecision=19000 #constraints=19025
792.83/793.14	c nbDecision=19500 #constraints=19524
829.62/829.93	c nbDecision=20000 #constraints=20022
870.01/870.34	c nbDecision=20500 #constraints=20521
919.09/919.50	c nbDecision=21000 #constraints=21022
963.29/963.69	c nbDecision=21500 #constraints=21519
1013.32/1013.74	c nbDecision=22000 #constraints=22017
1064.55/1065.07	c nbDecision=22500 #constraints=22514
1114.04/1114.54	c nbDecision=23000 #constraints=23014
1167.22/1167.74	c nbDecision=23500 #constraints=23511
1223.70/1224.30	c nbDecision=24000 #constraints=24011
1280.58/1281.10	c nbDecision=24500 #constraints=24510
1334.96/1335.51	c nbDecision=25000 #constraints=25008
1392.14/1392.74	c nbDecision=25500 #constraints=25505
1402.84/1403.43	c restart after 25601 decisions
1446.43/1447.04	c nbDecision=26000 #constraints=25998
1510.71/1511.39	c nbDecision=26500 #constraints=26500
1586.58/1587.30	c nbDecision=27000 #constraints=27001
1655.46/1656.16	c nbDecision=27500 #constraints=27499
1728.04/1728.78	c nbDecision=28000 #constraints=28000
1800.02/1800.70	Received signal 15
1800.02/1800.79	
1800.02/1800.79	s UNKNOWN
1800.02/1800.79	
1800.02/1800.79	c user time= 1799.86 s
1800.02/1800.79	c system time= 0.26196 s
1800.02/1800.79	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/node39/watcher-359116-1176839067 -o ROOT/results/node39/solver-359116-1176839067 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359116-1176839067/instance-359116-1176839067.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: 0.99 0.98 0.99 3/77 19154
/proc/meminfo: memFree=1892752/2055920 swapFree=4111800/4192956
[pid=19154] ppid=19152 vsize=1468 CPUtime=0
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 131818761 1503232 179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135385184 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 367 179 138 317 0 46 0

[startup+0.09969 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19154
/proc/meminfo: memFree=1892752/2055920 swapFree=4111800/4192956
[pid=19154] ppid=19152 vsize=1864 CPUtime=0.09
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 272 0 0 0 9 0 0 0 18 0 1 0 131818761 1908736 254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604194 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 466 254 139 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.101691 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19154
/proc/meminfo: memFree=1892752/2055920 swapFree=4111800/4192956
[pid=19154] ppid=19152 vsize=1864 CPUtime=0.09
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 273 0 0 0 9 0 0 0 18 0 1 0 131818761 1908736 255 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278987 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 466 255 139 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301724 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19154
/proc/meminfo: memFree=1892752/2055920 swapFree=4111800/4192956
[pid=19154] ppid=19152 vsize=2272 CPUtime=0.29
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 393 0 0 0 29 0 0 0 20 0 1 0 131818761 2326528 375 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711491 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 568 375 139 317 0 247 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2272

[startup+0.701792 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19154
/proc/meminfo: memFree=1892752/2055920 swapFree=4111800/4192956
[pid=19154] ppid=19152 vsize=2928 CPUtime=0.69
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 566 0 0 0 69 0 0 0 24 0 1 0 131818761 2998272 548 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134559675 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 732 548 139 317 0 411 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2928

[startup+1.50193 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19155
/proc/meminfo: memFree=1890760/2055920 swapFree=4111800/4192956
[pid=19154] ppid=19152 vsize=3980 CPUtime=1.49
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 829 0 0 0 149 0 0 0 25 0 1 0 131818761 4075520 811 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 995 811 170 317 0 674 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3980

[startup+3.10119 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19155
/proc/meminfo: memFree=1889544/2055920 swapFree=4111800/4192956
[pid=19154] ppid=19152 vsize=5236 CPUtime=3.09
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 1148 0 0 0 309 0 0 0 25 0 1 0 131818761 5361664 1130 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 1309 1130 170 317 0 988 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5236

[startup+6.30173 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19155
/proc/meminfo: memFree=1887752/2055920 swapFree=4111800/4192956
[pid=19154] ppid=19152 vsize=6292 CPUtime=6.29
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 1428 0 0 0 629 0 0 0 25 0 1 0 131818761 6443008 1410 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 1573 1410 170 317 0 1252 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6292

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19155
/proc/meminfo: memFree=1886280/2055920 swapFree=4111800/4192956
[pid=19154] ppid=19152 vsize=7748 CPUtime=12.69
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 1760 0 0 0 1268 1 0 0 25 0 1 0 131818761 7933952 1742 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 1937 1742 170 317 0 1616 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7748

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19155
/proc/meminfo: memFree=1884488/2055920 swapFree=4111800/4192956
[pid=19154] ppid=19152 vsize=9548 CPUtime=25.48
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 2185 0 0 0 2547 1 0 0 25 0 1 0 131818761 9777152 2167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 2387 2167 170 317 0 2066 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9548

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19155
/proc/meminfo: memFree=1881800/2055920 swapFree=4111800/4192956
[pid=19154] ppid=19152 vsize=12200 CPUtime=51.08
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 2852 0 0 0 5105 3 0 0 25 0 1 0 131818761 12492800 2834 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 3050 2834 170 317 0 2729 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12200

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19155
/proc/meminfo: memFree=1877640/2055920 swapFree=4111800/4192956
[pid=19154] ppid=19152 vsize=16364 CPUtime=102.26
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 3866 0 0 0 10222 4 0 0 25 0 1 0 131818761 16756736 3848 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 4091 3848 170 317 0 3770 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16364

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19155
/proc/meminfo: memFree=1874056/2055920 swapFree=4111864/4192956
[pid=19154] ppid=19152 vsize=20384 CPUtime=162.24
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 4812 0 0 0 16218 6 0 0 25 0 1 0 131818761 20873216 4737 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 5096 4737 170 317 0 4775 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20384

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19155
/proc/meminfo: memFree=1871496/2055920 swapFree=4111864/4192956
[pid=19154] ppid=19152 vsize=22780 CPUtime=222.22
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 5435 0 0 0 22215 7 0 0 25 0 1 0 131818761 23326720 5360 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 5695 5360 170 317 0 5374 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 22780

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19155
/proc/meminfo: memFree=1869960/2055920 swapFree=4111928/4192956
[pid=19154] ppid=19152 vsize=24256 CPUtime=282.2
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 5823 0 0 0 28212 8 0 0 25 0 1 0 131818761 24838144 5748 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 6064 5748 170 317 0 5743 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 24256

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19155
/proc/meminfo: memFree=1868424/2055920 swapFree=4111928/4192956
[pid=19154] ppid=19152 vsize=25896 CPUtime=342.17
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 6202 0 0 0 34209 8 0 0 25 0 1 0 131818761 26517504 6127 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 6474 6127 170 317 0 6153 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 25896

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19155
/proc/meminfo: memFree=1867208/2055920 swapFree=4111928/4192956
[pid=19154] ppid=19152 vsize=27100 CPUtime=402.16
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 6513 0 0 0 40207 9 0 0 25 0 1 0 131818761 27750400 6438 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712543 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 6775 6438 170 317 0 6454 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 27100

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19155
/proc/meminfo: memFree=1865928/2055920 swapFree=4111992/4192956
[pid=19154] ppid=19152 vsize=28484 CPUtime=462.14
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 6846 0 0 0 46204 10 0 0 25 0 1 0 131818761 29167616 6771 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 7121 6771 170 317 0 6800 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 28484

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19155
/proc/meminfo: memFree=1864520/2055920 swapFree=4111992/4192956
[pid=19154] ppid=19152 vsize=29992 CPUtime=522.13
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 7194 0 0 0 52202 11 0 0 25 0 1 0 131818761 30711808 7119 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 7498 7119 170 317 0 7177 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 29992

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19155
/proc/meminfo: memFree=1862728/2055920 swapFree=4112056/4192956
[pid=19154] ppid=19152 vsize=32180 CPUtime=582.11
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 7723 0 0 0 58199 12 0 0 25 0 1 0 131818761 32952320 7534 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 8045 7534 170 317 0 7724 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 32180

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19155
/proc/meminfo: memFree=1861640/2055920 swapFree=4112056/4192956
[pid=19154] ppid=19152 vsize=33368 CPUtime=642.09
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 8020 0 0 0 64196 13 0 0 25 0 1 0 131818761 34168832 7831 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 8342 7831 170 317 0 8021 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 33368


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19155
/proc/meminfo: memFree=1856008/2055920 swapFree=4112184/4192956
[pid=19154] ppid=19152 vsize=39364 CPUtime=882.01
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 9424 0 0 0 88185 16 0 0 25 0 1 0 131818761 40308736 9235 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 9841 9235 170 317 0 9520 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 39364

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19155
/proc/meminfo: memFree=1854984/2055920 swapFree=4112184/4192956
[pid=19154] ppid=19152 vsize=40364 CPUtime=941.98
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 9673 0 0 0 94182 16 0 0 25 0 1 0 131818761 41332736 9484 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718522 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 10091 9484 170 317 0 9770 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 40364

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 19227
/proc/meminfo: memFree=1852568/2055920 swapFree=4112248/4192956
[pid=19154] ppid=19152 vsize=41660 CPUtime=1001.95
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 9977 0 0 0 100177 18 0 0 25 0 1 0 131818761 42659840 9788 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 10415 9788 170 317 0 10094 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 41660

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19353
/proc/meminfo: memFree=1852488/2055920 swapFree=4112248/4192956
[pid=19154] ppid=19152 vsize=42708 CPUtime=1061.85
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 10248 0 0 0 106167 18 0 0 25 0 1 0 131818761 43732992 10059 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 10677 10059 170 317 0 10356 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 42708

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19353
/proc/meminfo: memFree=1851336/2055920 swapFree=4112248/4192956
[pid=19154] ppid=19152 vsize=43912 CPUtime=1121.83
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 10529 0 0 0 112164 19 0 0 25 0 1 0 131818761 44965888 10340 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 10978 10340 170 317 0 10657 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 43912

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19353
/proc/meminfo: memFree=1850376/2055920 swapFree=4112312/4192956
[pid=19154] ppid=19152 vsize=44896 CPUtime=1181.81
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 10788 0 0 0 118162 19 0 0 25 0 1 0 131818761 45973504 10599 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 11224 10599 170 317 0 10903 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 44896

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19353
/proc/meminfo: memFree=1849352/2055920 swapFree=4112312/4192956
[pid=19154] ppid=19152 vsize=46012 CPUtime=1241.79
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 11028 0 0 0 124159 20 0 0 25 0 1 0 131818761 47116288 10839 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 11503 10839 170 317 0 11182 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 46012

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19353
/proc/meminfo: memFree=1848136/2055920 swapFree=4112376/4192956
[pid=19154] ppid=19152 vsize=47096 CPUtime=1301.78
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 11316 0 0 0 130157 21 0 0 25 0 1 0 131818761 48226304 11127 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 11774 11127 170 317 0 11453 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 47096

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19353
/proc/meminfo: memFree=1847112/2055920 swapFree=4112376/4192956
[pid=19154] ppid=19152 vsize=48216 CPUtime=1361.75
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 11581 0 0 0 136154 21 0 0 25 0 1 0 131818761 49373184 11392 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 12054 11392 170 317 0 11733 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 48216

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19353
/proc/meminfo: memFree=1846088/2055920 swapFree=4112376/4192956
[pid=19154] ppid=19152 vsize=49300 CPUtime=1421.74
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 11841 0 0 0 142152 22 0 0 25 0 1 0 131818761 50483200 11652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 12325 11652 170 317 0 12004 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 49300

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19353
/proc/meminfo: memFree=1845064/2055920 swapFree=4112440/4192956
[pid=19154] ppid=19152 vsize=50420 CPUtime=1481.71
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 12090 0 0 0 148149 22 0 0 25 0 1 0 131818761 51630080 11901 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 12605 11901 170 317 0 12284 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 50420

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19353
/proc/meminfo: memFree=1844296/2055920 swapFree=4112440/4192956
[pid=19154] ppid=19152 vsize=51140 CPUtime=1541.7
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 12274 0 0 0 154147 23 0 0 25 0 1 0 131818761 52367360 12085 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 12785 12085 170 317 0 12464 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 51140

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19353
/proc/meminfo: memFree=1843720/2055920 swapFree=4112504/4192956
[pid=19154] ppid=19152 vsize=51664 CPUtime=1601.67
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 12412 0 0 0 160144 23 0 0 25 0 1 0 131818761 52903936 12223 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 12916 12223 170 317 0 12595 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 51664

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19353
/proc/meminfo: memFree=1843080/2055920 swapFree=4112504/4192956
[pid=19154] ppid=19152 vsize=52328 CPUtime=1661.66
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 12584 0 0 0 166142 24 0 0 25 0 1 0 131818761 53583872 12395 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 13082 12395 170 317 0 12761 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 52328

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19353
/proc/meminfo: memFree=1842376/2055920 swapFree=4112504/4192956
[pid=19154] ppid=19152 vsize=53016 CPUtime=1721.64
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 12743 0 0 0 172139 25 0 0 25 0 1 0 131818761 54288384 12554 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 13254 12554 170 317 0 12933 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 53016

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19353
/proc/meminfo: memFree=1841800/2055920 swapFree=4112568/4192956
[pid=19154] ppid=19152 vsize=53752 CPUtime=1781.62
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 12901 0 0 0 178137 25 0 0 25 0 1 0 131818761 55042048 12712 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 13438 12712 170 317 0 13117 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 53752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19353
/proc/meminfo: memFree=1841608/2055920 swapFree=4112568/4192956
[pid=19154] ppid=19152 vsize=53884 CPUtime=1800.02
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194304 12940 0 0 0 179976 26 0 0 25 0 1 0 131818761 55177216 12751 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 13471 12751 170 317 0 13150 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 53884

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

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

[startup+1800.81 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19353
/proc/meminfo: memFree=1841608/2055920 swapFree=4112568/4192956
[pid=19154] ppid=19152 vsize=0 CPUtime=1800.11
/proc/19154/stat : 19154 (oree) R 19152 19154 18767 0 -1 4194308 12956 0 0 0 179985 26 0 0 25 0 1 0 131818761 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19154/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.81
CPU time (s): 1800.13
CPU user time (s): 1799.86
CPU system time (s): 0.270958
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 53884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.270958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12956
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= 28811

runsolver used 1.89971 second user time and 4.66629 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Tue Apr 17 19:44:27 UTC 2007

IDJOB= 359116
IDBENCH= 1262
IDSOLVER= 172
FILE ID= node39/359116-1176839067

PBS_JOBID= 4590153

Free space on /tmp= 66482 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111216411.opb
COMMAND LINE= oree /tmp/evaluation/359116-1176839067/instance-359116-1176839067.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-359116-1176839067 -o ROOT/results/node39/solver-359116-1176839067 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/359116-1176839067/instance-359116-1176839067.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  397157a6f828ea3df1ef5823bec1442b

RANDOM SEED= 996500910

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1893224 kB
Buffers:         31184 kB
Cached:          65664 kB
SwapCached:      23376 kB
Active:          81692 kB
Inactive:        48592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1893224 kB
SwapTotal:     4192956 kB
SwapFree:      4111800 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          30468 kB
Slab:            17740 kB
Committed_AS:  1755948 kB
PageTables:       2012 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66482 MiB

End job on node39 on Tue Apr 17 20:14:30 UTC 2007