Trace number 357130

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) 1800.11 1800.6

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii16a1.opb
MD5SUMf385fcab37e162e321ef096cfb16e5e9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1101
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1096
Optimality of the best value was proved NO
Number of variables3300
Total number of constraints21018
Number of constraints which are clauses21018
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint16
Number of terms in the objective function 3300
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 3300
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 3300
Number of bits of the biggest sum of numbers12
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...
0.09/0.15	c ...done
0.09/0.15	c #vars=3300 #constraints=21019 hasObjective=yes
0.29/0.32	c res. mode=mod
0.29/0.32	c VSIDS like heuristics
0.29/0.32	c complete search running
0.39/0.47	c restart after 401 decisions
0.39/0.49	c nbDecision=500 #constraints=21099
0.49/0.52	c restart after 801 decisions
0.49/0.54	c nbDecision=1000 #constraints=21124
0.49/0.59	c nbDecision=1500 #constraints=21139
0.59/0.61	c restart after 1601 decisions
0.59/0.64	c nbDecision=2000 #constraints=21145
0.69/0.73	c nbDecision=2500 #constraints=21172
0.79/0.85	c nbDecision=3000 #constraints=21205
0.89/0.90	c restart after 3201 decisions
0.89/0.93	c nbDecision=3500 #constraints=21231
1.09/1.12	c nbDecision=4000 #constraints=21322
1.80/1.81	c nbDecision=4500 #constraints=21535
2.79/2.84	c nbDecision=5000 #constraints=21739
4.30/4.33	c nbDecision=5500 #constraints=21966
4.59/4.62	c nbDecision=6000 #constraints=22008
4.89/4.91	c restart after 6401 decisions
4.99/5.01	c nbDecision=6500 #constraints=22056
5.38/5.40	c nbDecision=7000 #constraints=22100
5.88/5.94	c nbDecision=7500 #constraints=22188
6.77/6.85	c nbDecision=8000 #constraints=22322
7.27/7.40	c nbDecision=8500 #constraints=22373
8.18/8.23	c nbDecision=9000 #constraints=22454
9.37/9.46	c nbDecision=9500 #constraints=22588
11.07/11.19	c nbDecision=10000 #constraints=22757
12.96/13.05	c nbDecision=10500 #constraints=22934
15.17/15.28	c nbDecision=11000 #constraints=23125
18.06/18.12	c nbDecision=11500 #constraints=23382
20.37/20.47	c nbDecision=12000 #constraints=23534
23.66/23.77	c nbDecision=12500 #constraints=23758
25.66/25.79	c restart after 12801 decisions
26.06/26.16	c nbDecision=13000 #constraints=23890
31.06/31.11	c nbDecision=13500 #constraints=24115
37.04/37.11	c nbDecision=14000 #constraints=24367
40.84/40.93	c nbDecision=14500 #constraints=24541
45.74/45.84	c nbDecision=15000 #constraints=24760
53.34/53.46	c nbDecision=15500 #constraints=25037
60.43/60.57	c nbDecision=16000 #constraints=25258
66.64/66.78	c nbDecision=16500 #constraints=25470
76.43/76.52	c nbDecision=17000 #constraints=25764
87.73/87.88	c nbDecision=17500 #constraints=26076
98.73/98.87	c nbDecision=18000 #constraints=26348
109.22/109.36	c nbDecision=18500 #constraints=26602
124.72/124.85	c nbDecision=19000 #constraints=26905
137.22/137.36	c nbDecision=19500 #constraints=27187
152.72/152.90	c nbDecision=20000 #constraints=27420
168.11/168.24	c nbDecision=20500 #constraints=27594
190.61/190.78	c nbDecision=21000 #constraints=27818
209.20/209.37	c nbDecision=21500 #constraints=28028
228.00/228.19	c nbDecision=22000 #constraints=28332
249.89/250.00	c nbDecision=22500 #constraints=28600
266.58/266.70	c nbDecision=23000 #constraints=28751
277.78/277.99	c nbDecision=23500 #constraints=28953
290.08/290.27	c nbDecision=24000 #constraints=29159
296.48/296.60	c nbDecision=24500 #constraints=29267
305.67/305.84	c nbDecision=25000 #constraints=29453
313.88/314.00	c nbDecision=25500 #constraints=29609
317.78/317.96	c restart after 25601 decisions
320.47/320.67	c nbDecision=26000 #constraints=29697
330.66/330.85	c nbDecision=26500 #constraints=29884
342.47/342.66	c nbDecision=27000 #constraints=30131
351.56/351.76	c nbDecision=27500 #constraints=30304
367.06/367.30	c nbDecision=28000 #constraints=30556
383.15/383.31	c nbDecision=28500 #constraints=30791
405.66/405.86	c nbDecision=29000 #constraints=31063
430.35/430.59	c nbDecision=29500 #constraints=31394
456.04/456.22	c nbDecision=30000 #constraints=31685
477.24/477.44	c nbDecision=30500 #constraints=31986
503.42/503.62	c nbDecision=31000 #constraints=32268
539.02/539.22	c nbDecision=31500 #constraints=32630
572.01/572.24	c nbDecision=32000 #constraints=32962
598.31/598.59	c nbDecision=32500 #constraints=33254
633.00/633.24	c nbDecision=33000 #constraints=33596
665.69/665.91	c nbDecision=33500 #constraints=33900
700.88/701.12	c nbDecision=34000 #constraints=34200
731.67/731.94	c nbDecision=34500 #constraints=34466
769.26/769.50	c nbDecision=35000 #constraints=34669
825.25/825.52	c nbDecision=35500 #constraints=34961
880.53/880.86	c nbDecision=36000 #constraints=35377
939.32/939.61	c nbDecision=36500 #constraints=35768
1007.00/1007.36	c nbDecision=37000 #constraints=36169
1061.99/1062.35	c nbDecision=37500 #constraints=36427
1142.47/1142.86	c nbDecision=38000 #constraints=36750
1215.06/1215.43	c nbDecision=38500 #constraints=37074
1306.13/1306.59	c nbDecision=39000 #constraints=37451
1395.81/1396.26	c nbDecision=39500 #constraints=37817
1492.98/1493.46	c nbDecision=40000 #constraints=38226
1591.86/1592.33	c nbDecision=40500 #constraints=38554
1666.84/1667.30	c nbDecision=41000 #constraints=38883
1697.43/1697.92	c nbDecision=41500 #constraints=39082
1738.32/1738.80	c nbDecision=42000 #constraints=39380
1800.00/1800.50	Received signal 15
1800.00/1800.54	
1800.00/1800.54	s UNKNOWN
1800.00/1800.54	
1800.00/1800.54	c user time= 1799.63 s
1800.00/1800.54	c system time= 0.429934 s
1800.00/1800.54	c wall clock time=1800.54

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/node61/watcher-357130-1176987679 -o ROOT/results/node61/solver-357130-1176987679 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357130-1176987679/instance-357130-1176987679.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: 1.00 1.00 0.95 3/70 26868
/proc/meminfo: memFree=1738464/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=1620 CPUtime=0
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 110731582 1658880 176 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541358 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 405 177 126 317 0 84 0

[startup+0.0232981 s]
/proc/loadavg: 1.00 1.00 0.95 3/70 26868
/proc/meminfo: memFree=1738464/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=1884 CPUtime=0.02
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 279 0 0 0 2 0 0 0 18 0 1 0 110731582 1929216 261 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 471 262 130 317 0 150 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1884

[startup+0.102304 s]
/proc/loadavg: 1.00 1.00 0.95 3/70 26868
/proc/meminfo: memFree=1738464/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=3748 CPUtime=0.09
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 748 0 0 0 9 0 0 0 18 0 1 0 110731582 3837952 730 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 937 731 130 317 0 616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3748

[startup+0.302323 s]
/proc/loadavg: 1.00 1.00 0.95 3/70 26868
/proc/meminfo: memFree=1738464/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=6968 CPUtime=0.29
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 1551 0 0 0 29 0 0 0 19 0 1 0 110731582 7135232 1533 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 1742 1533 137 317 0 1421 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6968

[startup+0.701361 s]
/proc/loadavg: 1.00 1.00 0.95 3/70 26868
/proc/meminfo: memFree=1738464/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=8204 CPUtime=0.69
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 1864 0 0 0 69 0 0 0 23 0 1 0 110731582 8400896 1702 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284196 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 2051 1702 139 317 0 1730 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8204

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 26869
/proc/meminfo: memFree=1731952/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=10312 CPUtime=1.5
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 2391 0 0 0 149 1 0 0 25 0 1 0 110731582 10559488 2229 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 2578 2229 139 317 0 2257 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 10312

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 26869
/proc/meminfo: memFree=1728304/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=14364 CPUtime=3.09
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 3395 0 0 0 308 1 0 0 25 0 1 0 110731582 14708736 3233 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 3591 3233 139 317 0 3270 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14364

[startup+6.30189 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 26891
/proc/meminfo: memFree=1722672/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=18572 CPUtime=6.28
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 4465 0 0 0 626 2 0 0 25 0 1 0 110731582 19017728 4303 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563697 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 4643 4303 139 317 0 4322 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18572

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 26917
/proc/meminfo: memFree=1715952/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=24988 CPUtime=12.66
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 6011 0 0 0 1263 3 0 0 25 0 1 0 110731582 25587712 5849 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 6247 5849 139 317 0 5926 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 24988

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 26925
/proc/meminfo: memFree=1707184/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=33408 CPUtime=25.46
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 8106 0 0 0 2541 5 0 0 25 0 1 0 110731582 34209792 7944 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 8352 7944 139 317 0 8031 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 33408

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1696680/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=45728 CPUtime=51.04
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 11032 0 0 0 5097 7 0 0 25 0 1 0 110731582 46825472 10870 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718550 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 11432 10870 139 317 0 11111 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 45728

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1679016/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=63508 CPUtime=102.23
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 15417 0 0 0 10212 11 0 0 25 0 1 0 110731582 65032192 15255 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602404 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 15877 15255 139 317 0 15556 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 63508

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1664232/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=79888 CPUtime=162.21
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 19087 0 0 0 16209 12 0 0 25 0 1 0 110731582 81805312 18925 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 19972 18925 139 317 0 19651 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 79888

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1653160/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=90456 CPUtime=222.2
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 21842 0 0 0 22206 14 0 0 25 0 1 0 110731582 92626944 21680 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718697 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 22614 21680 139 317 0 22293 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 90456

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1642600/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=101088 CPUtime=282.19
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 24499 0 0 0 28203 16 0 0 25 0 1 0 110731582 103514112 24337 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 25272 24337 139 317 0 24951 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 101088

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1629736/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=113916 CPUtime=342.17
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 27696 0 0 0 34199 18 0 0 25 0 1 0 110731582 116649984 27534 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 28479 27534 139 317 0 28158 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 113916

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1620328/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=122640 CPUtime=402.16
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 30054 0 0 0 40196 20 0 0 25 0 1 0 110731582 125583360 29892 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564046 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 30660 29892 139 317 0 30339 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 122640

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1609320/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=136456 CPUtime=462.13
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 32772 0 0 0 46192 21 0 0 25 0 1 0 110731582 139730944 32610 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602404 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 34114 32610 139 317 0 33793 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 136456

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1599080/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=149396 CPUtime=522.12
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 35343 0 0 0 52189 23 0 0 25 0 1 0 110731582 152981504 35181 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 37349 35181 139 317 0 37028 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 149396

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1590184/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=158284 CPUtime=582.11
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 37582 0 0 0 58187 24 0 0 25 0 1 0 110731582 162082816 37387 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564092 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 39571 37387 139 317 0 39250 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 158284

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1582760/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=165216 CPUtime=642.09
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 39409 0 0 0 64184 25 0 0 25 0 1 0 110731582 169181184 39214 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 41304 39214 139 317 0 40983 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 165216


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1557992/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=190844 CPUtime=882.03
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 45591 0 0 0 88174 29 0 0 25 0 1 0 110731582 195424256 45396 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 47711 45396 139 317 0 47390 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 190844

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1551528/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=197268 CPUtime=942.02
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 47221 0 0 0 94172 30 0 0 25 0 1 0 110731582 202002432 47026 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 49317 47026 139 317 0 48996 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 197268

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1545832/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=203100 CPUtime=1002.01
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 48608 0 0 0 100170 31 0 0 25 0 1 0 110731582 207974400 48413 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 50775 48413 139 317 0 50454 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 203100

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1540392/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=208812 CPUtime=1061.99
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 49972 0 0 0 106167 32 0 0 25 0 1 0 110731582 213823488 49777 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711130 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 52203 49777 139 317 0 51882 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 208812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1536168/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=212788 CPUtime=1121.98
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 51012 0 0 0 112165 33 0 0 25 0 1 0 110731582 217894912 50817 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 53197 50817 139 317 0 52876 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 212788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1531880/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=217044 CPUtime=1181.95
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 52084 0 0 0 118162 33 0 0 25 0 1 0 110731582 222253056 51889 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 54261 51889 139 317 0 53940 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 217044

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1527144/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=221716 CPUtime=1241.94
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 53281 0 0 0 124160 34 0 0 25 0 1 0 110731582 227037184 53086 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 55429 53086 139 317 0 55108 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 221716

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1522984/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=225944 CPUtime=1301.93
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 54297 0 0 0 130158 35 0 0 25 0 1 0 110731582 231366656 54102 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 56486 54102 139 317 0 56165 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 225944

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1518760/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=230244 CPUtime=1361.91
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 55366 0 0 0 136155 36 0 0 25 0 1 0 110731582 235769856 55171 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 57561 55171 139 317 0 57240 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 230244

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1514024/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=234848 CPUtime=1421.9
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 56519 0 0 0 142153 37 0 0 25 0 1 0 110731582 240484352 56324 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 58712 56324 139 317 0 58391 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 234848

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1509480/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=239680 CPUtime=1481.89
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 57679 0 0 0 148151 38 0 0 25 0 1 0 110731582 245432320 57484 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 59920 57484 139 317 0 59599 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 239680

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1505512/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=243888 CPUtime=1541.87
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 58646 0 0 0 154148 39 0 0 25 0 1 0 110731582 249741312 58451 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 60972 58451 139 317 0 60651 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 243888

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1501288/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=248040 CPUtime=1601.85
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 59702 0 0 0 160146 39 0 0 25 0 1 0 110731582 253992960 59507 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 62010 59507 139 317 0 61689 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 248040

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26951
/proc/meminfo: memFree=1496552/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=252624 CPUtime=1661.84
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 60875 0 0 0 166144 40 0 0 25 0 1 0 110731582 258686976 60680 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135277226 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 63156 60680 139 317 0 62835 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 252624

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26953
/proc/meminfo: memFree=1490472/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=258244 CPUtime=1721.82
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 62354 0 0 0 172141 41 0 0 25 0 1 0 110731582 264441856 62159 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 64561 62159 139 317 0 64240 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 258244

[startup+1782.3 s]
/proc/loadavg: 1.07 1.02 0.96 2/65 26953
/proc/meminfo: memFree=1485096/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=263268 CPUtime=1781.81
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 63685 0 0 0 178139 42 0 0 25 0 1 0 110731582 269586432 63490 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 65817 63490 139 317 0 65496 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 263268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.05 1.01 0.96 2/65 26953
/proc/meminfo: memFree=1483496/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=264716 CPUtime=1800
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 64073 0 0 0 179958 42 0 0 25 0 1 0 110731582 271069184 63878 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718344 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 66179 63878 139 317 0 65858 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 264716

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

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

[startup+1800.5 s]
/proc/loadavg: 1.05 1.01 0.96 2/65 26953
/proc/meminfo: memFree=1483496/2055920 swapFree=4184100/4192956
[pid=26868] ppid=26866 vsize=264716 CPUtime=1800
/proc/26868/stat : 26868 (oree) R 26866 26868 26221 0 -1 4194304 64073 0 0 0 179958 42 0 0 25 0 1 0 110731582 271069184 63878 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718344 0 0 4096 17474 0 0 0 17 1 0 0
/proc/26868/statm: 66179 63878 139 317 0 65858 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 264716

Child status: 0
Real time (s): 1800.6
CPU time (s): 1800.11
CPU user time (s): 1799.64
CPU system time (s): 0.470928
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 264716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.470928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64090
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= 3468

runsolver used 1.36079 second user time and 3.61545 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Thu Apr 19 13:01:20 UTC 2007

IDJOB= 357130
IDBENCH= 2083
IDSOLVER= 172
FILE ID= node61/357130-1176987679

PBS_JOBID= 4630414

Free space on /tmp= 66501 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-ii16a1.opb
COMMAND LINE= oree /tmp/evaluation/357130-1176987679/instance-357130-1176987679.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-357130-1176987679 -o ROOT/results/node61/solver-357130-1176987679 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357130-1176987679/instance-357130-1176987679.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  f385fcab37e162e321ef096cfb16e5e9

RANDOM SEED= 811214939

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1739024 kB
Buffers:          8112 kB
Cached:         254236 kB
SwapCached:       3056 kB
Active:          66508 kB
Inactive:       211284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739024 kB
SwapTotal:     4192956 kB
SwapFree:      4184100 kB
Dirty:            1960 kB
Writeback:           0 kB
Mapped:          21504 kB
Slab:            24904 kB
Committed_AS:   865252 kB
PageTables:       1624 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= 66501 MiB

End job on node61 on Thu Apr 19 13:31:22 UTC 2007