Trace number 364778

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 NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.2 1800.87

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-200-3_4-yes1-3.opb
MD5SUM110745290448fc70d55421e7e203e2bf
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark200
Best CPU time to get the best result obtained on this benchmark0.027994
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 200
Optimality of the best value was proved YES
Number of variables400
Total number of constraints880
Number of constraints which are clauses878
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 400
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 400
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
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=400 #constraints=881 hasObjective=yes
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.10/0.10	c restart after 401 decisions
0.10/0.16	c nbDecision=500 #constraints=1114
0.29/0.32	c restart after 801 decisions
0.39/0.47	c nbDecision=1000 #constraints=1437
0.79/0.89	c nbDecision=1500 #constraints=1811
0.99/1.01	c restart after 1601 decisions
1.29/1.32	c nbDecision=2000 #constraints=2174
1.99/2.01	c nbDecision=2500 #constraints=2554
2.69/2.79	c nbDecision=3000 #constraints=2912
3.19/3.22	c restart after 3201 decisions
3.89/3.91	c nbDecision=3500 #constraints=3301
5.09/5.12	c nbDecision=4000 #constraints=3696
6.69/6.70	c nbDecision=4500 #constraints=4089
8.39/8.46	c nbDecision=5000 #constraints=4503
10.68/10.75	c nbDecision=5500 #constraints=4928
13.38/13.49	c nbDecision=6000 #constraints=5331
16.08/16.14	c restart after 6401 decisions
16.68/16.79	c nbDecision=6500 #constraints=5754
21.38/21.43	c nbDecision=7000 #constraints=6174
26.88/27.00	c nbDecision=7500 #constraints=6578
31.68/31.75	c nbDecision=8000 #constraints=6973
37.97/38.05	c nbDecision=8500 #constraints=7403
46.87/46.98	c nbDecision=9000 #constraints=7851
54.07/54.14	c nbDecision=9500 #constraints=8274
61.77/61.82	c nbDecision=10000 #constraints=8683
71.36/71.42	c nbDecision=10500 #constraints=9121
81.66/81.70	c nbDecision=11000 #constraints=9568
94.56/94.67	c nbDecision=11500 #constraints=10031
109.25/109.37	c nbDecision=12000 #constraints=10475
120.45/120.54	c nbDecision=12500 #constraints=10908
129.25/129.37	c restart after 12801 decisions
135.74/135.87	c nbDecision=13000 #constraints=11333
149.43/149.52	c nbDecision=13500 #constraints=11772
166.13/166.26	c nbDecision=14000 #constraints=12242
180.93/181.01	c nbDecision=14500 #constraints=12697
197.72/197.82	c nbDecision=15000 #constraints=13155
215.91/216.07	c nbDecision=15500 #constraints=13604
234.20/234.31	c nbDecision=16000 #constraints=14056
252.09/252.22	c nbDecision=16500 #constraints=14510
268.70/268.85	c nbDecision=17000 #constraints=14945
287.39/287.50	c nbDecision=17500 #constraints=15401
310.18/310.40	c nbDecision=18000 #constraints=15863
330.07/330.29	c nbDecision=18500 #constraints=16315
350.06/350.20	c nbDecision=19000 #constraints=16758
372.36/372.54	c nbDecision=19500 #constraints=17201
393.75/393.95	c nbDecision=20000 #constraints=17629
417.13/417.34	c nbDecision=20500 #constraints=18080
442.04/442.23	c nbDecision=21000 #constraints=18530
462.12/462.32	c nbDecision=21500 #constraints=18965
487.22/487.45	c nbDecision=22000 #constraints=19427
511.20/511.45	c nbDecision=22500 #constraints=19881
541.29/541.51	c nbDecision=23000 #constraints=20342
566.89/567.19	c nbDecision=23500 #constraints=20813
596.18/596.44	c nbDecision=24000 #constraints=21261
629.56/629.87	c nbDecision=24500 #constraints=21731
661.15/661.45	c nbDecision=25000 #constraints=22174
688.44/688.75	c nbDecision=25500 #constraints=22644
693.94/694.22	c restart after 25601 decisions
714.63/714.92	c nbDecision=26000 #constraints=23084
739.12/739.46	c nbDecision=26500 #constraints=23521
772.21/772.58	c nbDecision=27000 #constraints=23988
802.40/802.72	c nbDecision=27500 #constraints=24442
827.49/827.82	c nbDecision=28000 #constraints=24877
851.58/851.99	c nbDecision=28500 #constraints=25322
880.27/880.67	c nbDecision=29000 #constraints=25774
918.76/919.18	c nbDecision=29500 #constraints=26239
952.54/952.90	c nbDecision=30000 #constraints=26706
989.53/989.92	c nbDecision=30500 #constraints=27154
1018.62/1019.06	c nbDecision=31000 #constraints=27615
1050.31/1050.73	c nbDecision=31500 #constraints=28077
1097.00/1097.42	c nbDecision=32000 #constraints=28541
1138.08/1138.58	c nbDecision=32500 #constraints=28983
1174.16/1174.63	c nbDecision=33000 #constraints=29413
1215.15/1215.63	c nbDecision=33500 #constraints=29856
1250.24/1250.75	c nbDecision=34000 #constraints=30288
1281.03/1281.59	c nbDecision=34500 #constraints=30724
1326.60/1327.17	c nbDecision=35000 #constraints=31182
1359.29/1359.86	c nbDecision=35500 #constraints=31613
1408.07/1408.60	c nbDecision=36000 #constraints=32074
1455.56/1456.10	c nbDecision=36500 #constraints=32543
1493.54/1494.15	c nbDecision=37000 #constraints=32993
1545.63/1546.28	c nbDecision=37500 #constraints=33447
1587.91/1588.52	c nbDecision=38000 #constraints=33888
1629.70/1630.34	c nbDecision=38500 #constraints=34311
1661.08/1661.70	c nbDecision=39000 #constraints=34727
1698.37/1699.10	c nbDecision=39500 #constraints=35176
1736.56/1737.27	c nbDecision=40000 #constraints=35613
1775.54/1776.24	c nbDecision=40500 #constraints=36050
1800.04/1800.71	Received signal 15
1800.14/1800.84	
1800.14/1800.84	s UNKNOWN
1800.14/1800.84	
1800.14/1800.84	c user time= 1799.98 s
1800.14/1800.84	c system time= 0.209968 s
1800.14/1800.84	c wall clock time=1800.85

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-364778-1176988560 -o ROOT/results/node46/solver-364778-1176988560 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364778-1176988560/instance-364778-1176988560.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: 0.65 0.89 0.89 3/78 24288
/proc/meminfo: memFree=1611352/2055920 swapFree=4113076/4192956
[pid=24288] ppid=24286 vsize=1468 CPUtime=0
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 53539029 1503232 167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 367 167 130 317 0 46 0

[startup+0.102107 s]
/proc/loadavg: 0.65 0.89 0.89 3/78 24288
/proc/meminfo: memFree=1611352/2055920 swapFree=4113076/4192956
[pid=24288] ppid=24286 vsize=1864 CPUtime=0.1
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 289 0 0 0 10 0 0 0 18 0 1 0 53539029 1908736 271 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 466 271 139 317 0 145 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.201125 s]
/proc/loadavg: 0.65 0.89 0.89 3/78 24288
/proc/meminfo: memFree=1611352/2055920 swapFree=4113076/4192956
[pid=24288] ppid=24286 vsize=1996 CPUtime=0.19
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 329 0 0 0 19 0 0 0 18 0 1 0 53539029 2043904 311 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558955 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 499 311 139 317 0 178 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1996

[startup+0.301144 s]
/proc/loadavg: 0.65 0.89 0.89 3/78 24288
/proc/meminfo: memFree=1611352/2055920 swapFree=4113076/4192956
[pid=24288] ppid=24286 vsize=2128 CPUtime=0.29
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 359 0 0 0 29 0 0 0 19 0 1 0 53539029 2179072 341 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 532 341 139 317 0 211 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2128

[startup+0.701218 s]
/proc/loadavg: 0.65 0.89 0.89 3/78 24288
/proc/meminfo: memFree=1611352/2055920 swapFree=4113076/4192956
[pid=24288] ppid=24286 vsize=2652 CPUtime=0.69
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 473 0 0 0 69 0 0 0 23 0 1 0 53539029 2715648 455 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 663 455 139 317 0 342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2652

[startup+1.50137 s]
/proc/loadavg: 0.65 0.89 0.89 2/79 24289
/proc/meminfo: memFree=1609680/2055920 swapFree=4113076/4192956
[pid=24288] ppid=24286 vsize=3456 CPUtime=1.49
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 668 0 0 0 149 0 0 0 25 0 1 0 53539029 3538944 650 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 864 650 139 317 0 543 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3456

[startup+3.10166 s]
/proc/loadavg: 0.65 0.89 0.89 2/79 24289
/proc/meminfo: memFree=1608656/2055920 swapFree=4113076/4192956
[pid=24288] ppid=24286 vsize=4256 CPUtime=3.09
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 892 0 0 0 309 0 0 0 25 0 1 0 53539029 4358144 874 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 1064 874 139 317 0 743 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4256

[startup+6.30125 s]
/proc/loadavg: 0.68 0.89 0.89 2/79 24289
/proc/meminfo: memFree=1607200/2055920 swapFree=4113076/4192956
[pid=24288] ppid=24286 vsize=5612 CPUtime=6.29
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 1206 0 0 0 629 0 0 0 25 0 1 0 53539029 5746688 1188 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711185 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 1403 1188 139 317 0 1082 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5612

[startup+12.7014 s]
/proc/loadavg: 0.71 0.89 0.89 2/79 24289
/proc/meminfo: memFree=1605472/2055920 swapFree=4113140/4192956
[pid=24288] ppid=24286 vsize=7216 CPUtime=12.68
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 1585 0 0 0 1268 0 0 0 25 0 1 0 53539029 7389184 1567 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 1804 1567 139 317 0 1483 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7216

[startup+25.5018 s]
/proc/loadavg: 0.77 0.90 0.89 2/79 24289
/proc/meminfo: memFree=1603680/2055920 swapFree=4113140/4192956
[pid=24288] ppid=24286 vsize=8924 CPUtime=25.48
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 2013 0 0 0 2548 0 0 0 25 0 1 0 53539029 9138176 1952 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 2231 1952 139 317 0 1910 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8924

[startup+51.1015 s]
/proc/loadavg: 0.85 0.91 0.89 2/79 24289
/proc/meminfo: memFree=1602016/2055920 swapFree=4113140/4192956
[pid=24288] ppid=24286 vsize=11132 CPUtime=51.07
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 2496 0 0 0 5107 0 0 0 25 0 1 0 53539029 11399168 2435 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 2783 2435 139 317 0 2462 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11132

[startup+102.302 s]
/proc/loadavg: 0.93 0.92 0.90 2/79 24289
/proc/meminfo: memFree=1599520/2055920 swapFree=4113140/4192956
[pid=24288] ppid=24286 vsize=13412 CPUtime=102.26
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 3093 0 0 0 10224 2 0 0 25 0 1 0 53539029 13733888 3032 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 3353 3032 139 317 0 3032 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13412

[startup+162.301 s]
/proc/loadavg: 0.97 0.93 0.90 2/79 24289
/proc/meminfo: memFree=1597408/2055920 swapFree=4113204/4192956
[pid=24288] ppid=24286 vsize=15584 CPUtime=162.23
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 3623 0 0 0 16221 2 0 0 25 0 1 0 53539029 15958016 3562 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 3896 3562 139 317 0 3575 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15584

[startup+222.305 s]
/proc/loadavg: 0.99 0.94 0.91 2/79 24289
/proc/meminfo: memFree=1595488/2055920 swapFree=4113204/4192956
[pid=24288] ppid=24286 vsize=17920 CPUtime=222.21
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 4176 0 0 0 22218 3 0 0 25 0 1 0 53539029 18350080 4029 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 4480 4029 139 317 0 4159 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17920

[startup+282.301 s]
/proc/loadavg: 0.99 0.95 0.91 2/79 24289
/proc/meminfo: memFree=1593760/2055920 swapFree=4113204/4192956
[pid=24288] ppid=24286 vsize=19652 CPUtime=282.19
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 4613 0 0 0 28215 4 0 0 25 0 1 0 53539029 20123648 4466 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 4913 4466 139 317 0 4592 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 19652

[startup+342.301 s]
/proc/loadavg: 0.99 0.95 0.91 2/79 24289
/proc/meminfo: memFree=1592288/2055920 swapFree=4113268/4192956
[pid=24288] ppid=24286 vsize=21232 CPUtime=342.16
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 4980 0 0 0 34212 4 0 0 25 0 1 0 53539029 21741568 4833 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 5308 4833 139 317 0 4987 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 21232

[startup+402.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/79 24289
/proc/meminfo: memFree=1591008/2055920 swapFree=4113268/4192956
[pid=24288] ppid=24286 vsize=22664 CPUtime=402.14
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 5317 0 0 0 40209 5 0 0 25 0 1 0 53539029 23207936 5170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 5666 5170 139 317 0 5345 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 22664

[startup+462.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/79 24289
/proc/meminfo: memFree=1589536/2055920 swapFree=4113332/4192956
[pid=24288] ppid=24286 vsize=24100 CPUtime=462.12
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 5698 0 0 0 46206 6 0 0 25 0 1 0 53539029 24678400 5518 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 6025 5518 139 317 0 5704 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 24100

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24289
/proc/meminfo: memFree=1588384/2055920 swapFree=4113332/4192956
[pid=24288] ppid=24286 vsize=25272 CPUtime=522.1
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 6035 0 0 0 52204 6 0 0 25 0 1 0 53539029 25878528 5822 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 6318 5822 139 317 0 5997 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 25272

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24289
/proc/meminfo: memFree=1587232/2055920 swapFree=4113332/4192956
[pid=24288] ppid=24286 vsize=26456 CPUtime=582.08
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 6317 0 0 0 58201 7 0 0 25 0 1 0 53539029 27090944 6104 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 6614 6104 139 317 0 6293 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 26456

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24289
/proc/meminfo: memFree=1586144/2055920 swapFree=4113396/4192956
[pid=24288] ppid=24286 vsize=27764 CPUtime=642.06
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 6615 0 0 0 64198 8 0 0 25 0 1 0 53539029 28430336 6369 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712584 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 6941 6369 139 317 0 6620 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 27764


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

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24289
/proc/meminfo: memFree=1581536/2055920 swapFree=4113460/4192956
[pid=24288] ppid=24286 vsize=32892 CPUtime=881.97
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 8025 0 0 0 88187 10 0 0 25 0 1 0 53539029 33681408 7510 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 8223 7510 139 317 0 7902 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 32892

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24289
/proc/meminfo: memFree=1580704/2055920 swapFree=4113524/4192956
[pid=24288] ppid=24286 vsize=33808 CPUtime=941.95
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 8243 0 0 0 94184 11 0 0 25 0 1 0 53539029 34619392 7728 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 8452 7728 139 317 0 8131 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 33808

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24289
/proc/meminfo: memFree=1579680/2055920 swapFree=4113524/4192956
[pid=24288] ppid=24286 vsize=34592 CPUtime=1001.93
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 8479 0 0 0 100181 12 0 0 25 0 1 0 53539029 35422208 7964 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 8648 7964 139 317 0 8327 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 34592

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24289
/proc/meminfo: memFree=1578784/2055920 swapFree=4113588/4192956
[pid=24288] ppid=24286 vsize=35532 CPUtime=1061.9
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 8720 0 0 0 106178 12 0 0 25 0 1 0 53539029 36384768 8205 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604330 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 8883 8205 139 317 0 8562 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 35532

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24289
/proc/meminfo: memFree=1578080/2055920 swapFree=4113588/4192956
[pid=24288] ppid=24286 vsize=36312 CPUtime=1121.88
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 8930 0 0 0 112175 13 0 0 25 0 1 0 53539029 37183488 8382 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 9078 8382 139 317 0 8757 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 36312

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24291
/proc/meminfo: memFree=1577312/2055920 swapFree=4113588/4192956
[pid=24288] ppid=24286 vsize=36960 CPUtime=1181.86
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 9114 0 0 0 118172 14 0 0 25 0 1 0 53539029 37847040 8566 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 9240 8566 139 317 0 8919 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 36960

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24291
/proc/meminfo: memFree=1576544/2055920 swapFree=4113652/4192956
[pid=24288] ppid=24286 vsize=37740 CPUtime=1241.84
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 9312 0 0 0 124169 15 0 0 25 0 1 0 53539029 38645760 8764 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 9435 8764 139 317 0 9114 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 37740

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24291
/proc/meminfo: memFree=1575584/2055920 swapFree=4113652/4192956
[pid=24288] ppid=24286 vsize=38656 CPUtime=1301.81
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 9569 0 0 0 130166 15 0 0 25 0 1 0 53539029 39583744 8988 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 9664 8988 139 317 0 9343 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 38656

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24291
/proc/meminfo: memFree=1574624/2055920 swapFree=4113716/4192956
[pid=24288] ppid=24286 vsize=39572 CPUtime=1361.79
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 9813 0 0 0 136163 16 0 0 25 0 1 0 53539029 40521728 9199 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 9893 9199 139 317 0 9572 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 39572

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24291
/proc/meminfo: memFree=1574112/2055920 swapFree=4113716/4192956
[pid=24288] ppid=24286 vsize=40100 CPUtime=1421.77
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 9984 0 0 0 142161 16 0 0 25 0 1 0 53539029 41062400 9370 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 10025 9370 139 317 0 9704 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 40100

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24291
/proc/meminfo: memFree=1573344/2055920 swapFree=4113780/4192956
[pid=24288] ppid=24286 vsize=41140 CPUtime=1481.75
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 10248 0 0 0 148158 17 0 0 25 0 1 0 53539029 42127360 9568 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 10285 9568 139 317 0 9964 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 41140

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24291
/proc/meminfo: memFree=1572704/2055920 swapFree=4113780/4192956
[pid=24288] ppid=24286 vsize=41788 CPUtime=1541.74
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 10427 0 0 0 154156 18 0 0 25 0 1 0 53539029 42790912 9714 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 10447 9714 139 317 0 10126 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 41788

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24291
/proc/meminfo: memFree=1572064/2055920 swapFree=4113780/4192956
[pid=24288] ppid=24286 vsize=42660 CPUtime=1601.7
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 10676 0 0 0 160152 18 0 0 25 0 1 0 53539029 43683840 9897 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 10665 9897 139 317 0 10344 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 42660

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24291
/proc/meminfo: memFree=1571232/2055920 swapFree=4113844/4192956
[pid=24288] ppid=24286 vsize=43452 CPUtime=1661.68
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 10868 0 0 0 166149 19 0 0 25 0 1 0 53539029 44494848 10089 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712587 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 10863 10089 139 317 0 10542 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 43452

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24291
/proc/meminfo: memFree=1570336/2055920 swapFree=4113844/4192956
[pid=24288] ppid=24286 vsize=44240 CPUtime=1721.67
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 11082 0 0 0 172147 20 0 0 25 0 1 0 53539029 45301760 10303 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 11060 10303 139 317 0 10739 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 44240

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24291
/proc/meminfo: memFree=1569504/2055920 swapFree=4113908/4192956
[pid=24288] ppid=24286 vsize=45032 CPUtime=1781.64
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 11297 0 0 0 178144 20 0 0 25 0 1 0 53539029 46112768 10518 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 11258 10518 139 317 0 10937 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 45032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 24291
/proc/meminfo: memFree=1569312/2055920 swapFree=4113908/4192956
[pid=24288] ppid=24286 vsize=45164 CPUtime=1800.04
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 11341 0 0 0 179984 20 0 0 25 0 1 0 53539029 46247936 10562 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 11291 10562 139 317 0 10970 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 45164

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 0.97 0.91 2/79 24291
/proc/meminfo: memFree=1569312/2055920 swapFree=4113908/4192956
[pid=24288] ppid=24286 vsize=45164 CPUtime=1800.14
/proc/24288/stat : 24288 (oree) R 24286 24288 24189 0 -1 4194304 11341 0 0 0 179994 20 0 0 25 0 1 0 53539029 46247936 10562 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24288/statm: 11291 10562 139 317 0 10970 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 45164

Child status: 0
Real time (s): 1800.87
CPU time (s): 1800.2
CPU user time (s): 1799.98
CPU system time (s): 0.216967
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 45164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11357
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= 2138

runsolver used 1.80672 second user time and 4.76128 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Thu Apr 19 13:16:00 UTC 2007

IDJOB= 364778
IDBENCH= 2150
IDSOLVER= 172
FILE ID= node46/364778-1176988560

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/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-200-3_4-yes1-3.opb
COMMAND LINE= oree /tmp/evaluation/364778-1176988560/instance-364778-1176988560.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-364778-1176988560 -o ROOT/results/node46/solver-364778-1176988560 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/364778-1176988560/instance-364778-1176988560.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  110745290448fc70d55421e7e203e2bf

RANDOM SEED= 635200928

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:       1611824 kB
Buffers:         37304 kB
Cached:         336720 kB
SwapCached:       2968 kB
Active:         205036 kB
Inactive:       192424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611824 kB
SwapTotal:     4192956 kB
SwapFree:      4113076 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          30628 kB
Slab:            32048 kB
Committed_AS:  1950952 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 13:46:03 UTC 2007