Trace number 365802

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) 1800.29 1801.05

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-25-20.opb
MD5SUMa69e1395b1a03cfd48605e1acc7227e4
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 benchmark0.003999
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables500
Total number of constraints45
Number of constraints which are clauses25
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint25
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 26
Number of bits of the biggest sum of numbers5
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=500 #constraints=45 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
0.29/0.34	c restart after 401 decisions
0.39/0.45	c nbDecision=500 #constraints=509
0.89/0.92	c restart after 801 decisions
1.39/1.41	c nbDecision=1000 #constraints=986
3.09/3.16	c nbDecision=1500 #constraints=1478
3.69/3.75	c restart after 1601 decisions
6.39/6.46	c nbDecision=2000 #constraints=1957
11.19/11.24	c nbDecision=2500 #constraints=2450
17.18/17.20	c nbDecision=3000 #constraints=2941
20.08/20.19	c restart after 3201 decisions
23.88/23.93	c nbDecision=3500 #constraints=3416
31.68/31.71	c nbDecision=4000 #constraints=3915
40.97/41.09	c nbDecision=4500 #constraints=4407
51.97/52.02	c nbDecision=5000 #constraints=4900
64.77/64.88	c nbDecision=5500 #constraints=5394
80.86/80.99	c nbDecision=6000 #constraints=5888
93.65/93.78	c restart after 6401 decisions
97.45/97.54	c nbDecision=6500 #constraints=6369
116.35/116.46	c nbDecision=7000 #constraints=6864
140.04/140.18	c nbDecision=7500 #constraints=7354
163.43/163.53	c nbDecision=8000 #constraints=7847
188.93/189.01	c nbDecision=8500 #constraints=8338
215.81/215.97	c nbDecision=9000 #constraints=8828
241.00/241.19	c nbDecision=9500 #constraints=9319
268.99/269.10	c nbDecision=10000 #constraints=9817
300.09/300.27	c nbDecision=10500 #constraints=10317
332.07/332.20	c nbDecision=11000 #constraints=10805
367.66/367.86	c nbDecision=11500 #constraints=11295
407.25/407.49	c nbDecision=12000 #constraints=11784
444.83/445.06	c nbDecision=12500 #constraints=12277
469.53/469.74	c restart after 12801 decisions
487.42/487.63	c nbDecision=13000 #constraints=12759
530.30/530.53	c nbDecision=13500 #constraints=13257
578.29/578.57	c nbDecision=14000 #constraints=13751
622.17/622.48	c nbDecision=14500 #constraints=14244
667.24/667.50	c nbDecision=15000 #constraints=14736
712.23/712.51	c nbDecision=15500 #constraints=15231
760.42/760.72	c nbDecision=16000 #constraints=15727
811.40/811.71	c nbDecision=16500 #constraints=16222
861.08/861.45	c nbDecision=17000 #constraints=16714
913.08/913.57	c nbDecision=17500 #constraints=17205
973.95/974.45	c nbDecision=18000 #constraints=17703
1037.33/1037.88	c nbDecision=18500 #constraints=18198
1101.70/1102.29	c nbDecision=19000 #constraints=18693
1169.28/1169.83	c nbDecision=19500 #constraints=19184
1240.75/1241.34	c nbDecision=20000 #constraints=19679
1310.32/1310.91	c nbDecision=20500 #constraints=20178
1378.20/1378.90	c nbDecision=21000 #constraints=20667
1450.87/1451.53	c nbDecision=21500 #constraints=21160
1535.64/1536.37	c nbDecision=22000 #constraints=21655
1620.11/1620.82	c nbDecision=22500 #constraints=22152
1699.78/1700.58	c nbDecision=23000 #constraints=22646
1784.55/1785.35	c nbDecision=23500 #constraints=23146
1800.05/1800.80	Received signal 15
1800.25/1801.01	
1800.25/1801.01	s UNKNOWN
1800.25/1801.01	
1800.25/1801.01	c user time= 1799.86 s
1800.25/1801.01	c system time= 0.400939 s
1800.25/1801.01	c wall clock time=1801.01

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/node46/watcher-365802-1176997596 -o ROOT/results/node46/solver-365802-1176997596 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/365802-1176997596/instance-365802-1176997596.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.91 3/78 24906
/proc/meminfo: memFree=1596592/2055920 swapFree=4117048/4192956
[pid=24906] ppid=24904 vsize=1600 CPUtime=0
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 54442642 1638400 186 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 400 186 139 317 0 79 0

[startup+0.030536 s]
/proc/loadavg: 0.92 0.97 0.91 3/78 24906
/proc/meminfo: memFree=1596592/2055920 swapFree=4117048/4192956
[pid=24906] ppid=24904 vsize=1732 CPUtime=0.02
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 253 0 0 0 2 0 0 0 18 0 1 0 54442642 1773568 235 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 433 235 139 317 0 112 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1732

[startup+0.101549 s]
/proc/loadavg: 0.92 0.97 0.91 3/78 24906
/proc/meminfo: memFree=1596592/2055920 swapFree=4117048/4192956
[pid=24906] ppid=24904 vsize=2128 CPUtime=0.09
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 365 0 0 0 9 0 0 0 18 0 1 0 54442642 2179072 347 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558914 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 532 347 139 317 0 211 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2128

[startup+0.301586 s]
/proc/loadavg: 0.92 0.97 0.91 3/78 24906
/proc/meminfo: memFree=1596592/2055920 swapFree=4117048/4192956
[pid=24906] ppid=24904 vsize=3176 CPUtime=0.29
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 607 0 0 0 29 0 0 0 19 0 1 0 54442642 3252224 589 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604377 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 794 589 139 317 0 473 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3176

[startup+0.701659 s]
/proc/loadavg: 0.92 0.97 0.91 3/78 24906
/proc/meminfo: memFree=1596592/2055920 swapFree=4117048/4192956
[pid=24906] ppid=24904 vsize=4620 CPUtime=0.69
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 966 0 0 0 69 0 0 0 23 0 1 0 54442642 4730880 948 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278905 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 1155 948 139 317 0 834 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4620

[startup+1.50181 s]
/proc/loadavg: 0.92 0.97 0.91 2/79 24907
/proc/meminfo: memFree=1592616/2055920 swapFree=4117048/4192956
[pid=24906] ppid=24904 vsize=6456 CPUtime=1.49
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 1423 0 0 0 149 0 0 0 25 0 1 0 54442642 6610944 1405 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710875 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 1614 1405 139 317 0 1293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6456

[startup+3.1011 s]
/proc/loadavg: 0.92 0.97 0.91 2/79 24907
/proc/meminfo: memFree=1590184/2055920 swapFree=4117048/4192956
[pid=24906] ppid=24904 vsize=9080 CPUtime=3.09
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 2070 0 0 0 308 1 0 0 25 0 1 0 54442642 9297920 2052 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563893 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 2270 2052 139 317 0 1949 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9080

[startup+6.3017 s]
/proc/loadavg: 0.93 0.97 0.91 2/79 24907
/proc/meminfo: memFree=1586984/2055920 swapFree=4117048/4192956
[pid=24906] ppid=24904 vsize=11468 CPUtime=6.29
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 2656 0 0 0 628 1 0 0 25 0 1 0 54442642 11743232 2638 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 2867 2638 139 317 0 2546 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11468

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.91 2/79 24907
/proc/meminfo: memFree=1582696/2055920 swapFree=4117048/4192956
[pid=24906] ppid=24904 vsize=15444 CPUtime=12.69
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 3639 0 0 0 1267 2 0 0 25 0 1 0 54442642 15814656 3621 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 3861 3621 139 317 0 3540 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15444

[startup+25.5013 s]
/proc/loadavg: 0.95 0.97 0.91 2/79 24907
/proc/meminfo: memFree=1577128/2055920 swapFree=4117176/4192956
[pid=24906] ppid=24904 vsize=20904 CPUtime=25.48
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 4959 0 0 0 2545 3 0 0 25 0 1 0 54442642 21405696 4941 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712565 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 5226 4941 139 317 0 4905 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20904

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.91 2/79 24907
/proc/meminfo: memFree=1569384/2055920 swapFree=4117176/4192956
[pid=24906] ppid=24904 vsize=29468 CPUtime=51.07
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 6953 0 0 0 5102 5 0 0 25 0 1 0 54442642 30175232 6935 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 7367 6935 139 317 0 7046 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29468

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/79 24907
/proc/meminfo: memFree=1558632/2055920 swapFree=4117176/4192956
[pid=24906] ppid=24904 vsize=39520 CPUtime=102.26
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 9584 0 0 0 10218 8 0 0 25 0 1 0 54442642 40468480 9566 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 9880 9566 139 317 0 9559 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39520

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24907
/proc/meminfo: memFree=1549416/2055920 swapFree=4117176/4192956
[pid=24906] ppid=24904 vsize=50304 CPUtime=162.23
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 11885 0 0 0 16214 9 0 0 25 0 1 0 54442642 51511296 11867 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563483 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 12576 11867 139 317 0 12255 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 50304

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24907
/proc/meminfo: memFree=1542376/2055920 swapFree=4117176/4192956
[pid=24906] ppid=24904 vsize=57604 CPUtime=222.21
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 13667 0 0 0 22210 11 0 0 25 0 1 0 54442642 58986496 13592 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563634 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 14401 13592 139 317 0 14080 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 57604

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24907
/proc/meminfo: memFree=1535336/2055920 swapFree=4117240/4192956
[pid=24906] ppid=24904 vsize=64776 CPUtime=282.19
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 15448 0 0 0 28207 12 0 0 25 0 1 0 54442642 66330624 15373 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 16194 15373 139 317 0 15873 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 64776

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24907
/proc/meminfo: memFree=1529448/2055920 swapFree=4117240/4192956
[pid=24906] ppid=24904 vsize=70404 CPUtime=342.16
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 16884 0 0 0 34202 14 0 0 25 0 1 0 54442642 72093696 16809 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 17601 16809 139 317 0 17280 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 70404

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24907
/proc/meminfo: memFree=1524520/2055920 swapFree=4117308/4192956
[pid=24906] ppid=24904 vsize=75016 CPUtime=402.15
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 18107 0 0 0 40199 16 0 0 25 0 1 0 54442642 76816384 18032 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 18754 18032 139 317 0 18433 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 75016

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24907
/proc/meminfo: memFree=1519720/2055920 swapFree=4117308/4192956
[pid=24906] ppid=24904 vsize=79336 CPUtime=462.13
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 19298 0 0 0 46196 17 0 0 25 0 1 0 54442642 81240064 19223 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 19834 19223 139 317 0 19513 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 79336

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24907
/proc/meminfo: memFree=1514600/2055920 swapFree=4117308/4192956
[pid=24906] ppid=24904 vsize=85436 CPUtime=522.1
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 20611 0 0 0 52192 18 0 0 25 0 1 0 54442642 87486464 20536 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563469 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 21359 20536 139 317 0 21038 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 85436

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24907
/proc/meminfo: memFree=1509544/2055920 swapFree=4117308/4192956
[pid=24906] ppid=24904 vsize=90564 CPUtime=582.08
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 21840 0 0 0 58189 19 0 0 25 0 1 0 54442642 92737536 21765 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 22641 21765 139 317 0 22320 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 90564

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24907
/proc/meminfo: memFree=1505128/2055920 swapFree=4117372/4192956
[pid=24906] ppid=24904 vsize=95440 CPUtime=642.06
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 22948 0 0 0 64186 20 0 0 25 0 1 0 54442642 97730560 22873 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563634 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 23860 22873 139 317 0 23539 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 95440


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/85 25015
/proc/meminfo: memFree=1486768/2055920 swapFree=4117436/4192956
[pid=24906] ppid=24904 vsize=115860 CPUtime=881.92
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 27312 0 0 0 88167 25 0 0 25 0 1 0 54442642 118640640 27124 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563609 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 28965 27124 139 317 0 28644 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 115860

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25105
/proc/meminfo: memFree=1484448/2055920 swapFree=4117500/4192956
[pid=24906] ppid=24904 vsize=119784 CPUtime=941.86
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 28208 0 0 0 94159 27 0 0 25 0 1 0 54442642 122658816 28020 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 29946 28020 139 317 0 29625 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 119784

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25105
/proc/meminfo: memFree=1480992/2055920 swapFree=4117500/4192956
[pid=24906] ppid=24904 vsize=123244 CPUtime=1001.83
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 29043 0 0 0 100156 27 0 0 25 0 1 0 54442642 126201856 28855 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 30811 28855 139 317 0 30490 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 123244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25105
/proc/meminfo: memFree=1477792/2055920 swapFree=4117564/4192956
[pid=24906] ppid=24904 vsize=126420 CPUtime=1061.81
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 29873 0 0 0 106153 28 0 0 25 0 1 0 54442642 129454080 29685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 31605 29685 139 317 0 31284 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 126420

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25105
/proc/meminfo: memFree=1474784/2055920 swapFree=4117564/4192956
[pid=24906] ppid=24904 vsize=129192 CPUtime=1121.79
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 30609 0 0 0 112150 29 0 0 25 0 1 0 54442642 132292608 30421 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 32298 30421 139 317 0 31977 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 129192

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 25105
/proc/meminfo: memFree=1471776/2055920 swapFree=4117564/4192956
[pid=24906] ppid=24904 vsize=131976 CPUtime=1181.77
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 31349 0 0 0 118147 30 0 0 25 0 1 0 54442642 135143424 31161 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 32994 31161 139 317 0 32673 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 131976

[startup+1242.3 s]
/proc/loadavg: 1.06 0.99 0.91 2/79 25105
/proc/meminfo: memFree=1468520/2055920 swapFree=4117628/4192956
[pid=24906] ppid=24904 vsize=135536 CPUtime=1241.75
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 32179 0 0 0 124144 31 0 0 25 0 1 0 54442642 138788864 31991 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 33884 31991 139 317 0 33563 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 135536

[startup+1302.3 s]
/proc/loadavg: 1.02 0.99 0.91 2/79 25105
/proc/meminfo: memFree=1465704/2055920 swapFree=4117628/4192956
[pid=24906] ppid=24904 vsize=138132 CPUtime=1301.73
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 32860 0 0 0 130141 32 0 0 25 0 1 0 54442642 141447168 32672 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 34533 32672 139 317 0 34212 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 138132

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 25105
/proc/meminfo: memFree=1463080/2055920 swapFree=4117692/4192956
[pid=24906] ppid=24904 vsize=140756 CPUtime=1361.7
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 33561 0 0 0 136137 33 0 0 25 0 1 0 54442642 144134144 33373 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 35189 33373 139 317 0 34868 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 140756

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 25105
/proc/meminfo: memFree=1460200/2055920 swapFree=4117692/4192956
[pid=24906] ppid=24904 vsize=143600 CPUtime=1421.69
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 34278 0 0 0 142135 34 0 0 25 0 1 0 54442642 147046400 34090 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 35900 34090 139 317 0 35579 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 143600

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 25105
/proc/meminfo: memFree=1457576/2055920 swapFree=4117692/4192956
[pid=24906] ppid=24904 vsize=146096 CPUtime=1481.66
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 34935 0 0 0 148131 35 0 0 25 0 1 0 54442642 149602304 34747 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712551 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 36524 34747 139 317 0 36203 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 146096

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 25105
/proc/meminfo: memFree=1454888/2055920 swapFree=4117756/4192956
[pid=24906] ppid=24904 vsize=148584 CPUtime=1541.64
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 35614 0 0 0 154129 35 0 0 25 0 1 0 54442642 152150016 35426 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 37146 35426 139 317 0 36825 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 148584

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 25105
/proc/meminfo: memFree=1452264/2055920 swapFree=4117756/4192956
[pid=24906] ppid=24904 vsize=150920 CPUtime=1601.62
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 36258 0 0 0 160125 37 0 0 25 0 1 0 54442642 154542080 36070 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 37730 36070 139 317 0 37409 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 150920

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 25105
/proc/meminfo: memFree=1449896/2055920 swapFree=4117820/4192956
[pid=24906] ppid=24904 vsize=153148 CPUtime=1661.59
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 36864 0 0 0 166122 37 0 0 25 0 1 0 54442642 156823552 36676 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 38287 36676 139 317 0 37966 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 153148

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 25105
/proc/meminfo: memFree=1446888/2055920 swapFree=4117820/4192956
[pid=24906] ppid=24904 vsize=156568 CPUtime=1721.57
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 37611 0 0 0 172119 38 0 0 25 0 1 0 54442642 160325632 37423 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 39142 37423 139 317 0 38821 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 156568

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 25105
/proc/meminfo: memFree=1444200/2055920 swapFree=4117884/4192956
[pid=24906] ppid=24904 vsize=158920 CPUtime=1781.55
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 38250 0 0 0 178116 39 0 0 25 0 1 0 54442642 162734080 38062 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 39730 38062 139 317 0 39409 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 158920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 25105
/proc/meminfo: memFree=1443432/2055920 swapFree=4117884/4192956
[pid=24906] ppid=24904 vsize=159572 CPUtime=1800.05
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 38454 0 0 0 179965 40 0 0 25 0 1 0 54442642 163401728 38266 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 39893 38266 139 317 0 39572 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 159572

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

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

[startup+1801 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 25105
/proc/meminfo: memFree=1443432/2055920 swapFree=4117884/4192956
[pid=24906] ppid=24904 vsize=159572 CPUtime=1800.25
/proc/24906/stat : 24906 (oree) R 24904 24906 24189 0 -1 4194304 38455 0 0 0 179985 40 0 0 25 0 1 0 54442642 163401728 38267 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24906/statm: 39893 38267 139 317 0 39572 0
Current children cumulated CPU time (s) 1800.25
Current children cumulated vsize (KiB) 159572

Child status: 0
Real time (s): 1801.05
CPU time (s): 1800.29
CPU user time (s): 1799.87
CPU system time (s): 0.424935
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 159572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.424935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38471
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= 36940

runsolver used 1.77373 second user time and 4.79227 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Thu Apr 19 15:46:37 UTC 2007

IDJOB= 365802
IDBENCH= 2569
IDSOLVER= 172
FILE ID= node46/365802-1176997596

PBS_JOBID= 4630453

Free space on /tmp= 66083 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-25-20.opb
COMMAND LINE= oree /tmp/evaluation/365802-1176997596/instance-365802-1176997596.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-365802-1176997596 -o ROOT/results/node46/solver-365802-1176997596 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/365802-1176997596/instance-365802-1176997596.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  a69e1395b1a03cfd48605e1acc7227e4

RANDOM SEED= 230784583

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1597064 kB
Buffers:         37556 kB
Cached:         351160 kB
SwapCached:       2964 kB
Active:         207484 kB
Inactive:       204788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597064 kB
SwapTotal:     4192956 kB
SwapFree:      4117048 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          30828 kB
Slab:            31972 kB
Committed_AS:  1947328 kB
PageTables:       1988 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= 66083 MiB

End job on node46 on Thu Apr 19 16:16:39 UTC 2007