Trace number 360978

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) 1800.32 1800.82

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl15_16_pb.cnf.cr.opb
MD5SUM7cdaf60ccaf85c600aba211d4d47e719
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 benchmark0.004998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables480
Total number of constraints62
Number of constraints which are clauses32
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
Maximum length of a constraint16
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 17
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=480 #constraints=62 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.19/0.22	c restart after 401 decisions
0.29/0.31	c nbDecision=500 #constraints=526
0.59/0.66	c restart after 801 decisions
0.89/0.94	c nbDecision=1000 #constraints=1005
2.19/2.27	c nbDecision=1500 #constraints=1496
2.59/2.67	c restart after 1601 decisions
4.69/4.75	c nbDecision=2000 #constraints=1980
8.79/8.89	c nbDecision=2500 #constraints=2478
14.49/14.54	c nbDecision=3000 #constraints=2975
17.19/17.27	c restart after 3201 decisions
21.59/21.69	c nbDecision=3500 #constraints=3465
29.79/29.83	c nbDecision=4000 #constraints=3957
40.58/40.63	c nbDecision=4500 #constraints=4457
52.88/52.95	c nbDecision=5000 #constraints=4953
67.58/67.67	c nbDecision=5500 #constraints=5450
84.57/84.65	c nbDecision=6000 #constraints=5948
97.77/97.82	c restart after 6401 decisions
101.57/101.62	c nbDecision=6500 #constraints=6428
121.77/121.85	c nbDecision=7000 #constraints=6927
144.16/144.29	c nbDecision=7500 #constraints=7424
170.05/170.14	c nbDecision=8000 #constraints=7918
196.54/196.63	c nbDecision=8500 #constraints=8412
225.14/225.20	c nbDecision=9000 #constraints=8898
253.88/254.10	c nbDecision=9500 #constraints=9394
283.75/283.91	c nbDecision=10000 #constraints=9889
315.03/315.29	c nbDecision=10500 #constraints=10383
350.73/350.95	c nbDecision=11000 #constraints=10880
386.42/386.65	c nbDecision=11500 #constraints=11362
423.61/423.89	c nbDecision=12000 #constraints=11846
459.50/459.76	c nbDecision=12500 #constraints=12344
486.00/486.22	c restart after 12801 decisions
503.39/503.68	c nbDecision=13000 #constraints=12828
549.18/549.46	c nbDecision=13500 #constraints=13327
594.78/595.08	c nbDecision=14000 #constraints=13821
643.46/643.70	c nbDecision=14500 #constraints=14320
692.84/693.11	c nbDecision=15000 #constraints=14812
740.13/740.47	c nbDecision=15500 #constraints=15308
790.12/790.40	c nbDecision=16000 #constraints=15803
844.81/845.19	c nbDecision=16500 #constraints=16299
901.90/902.29	c nbDecision=17000 #constraints=16796
957.39/957.79	c nbDecision=17500 #constraints=17295
1017.48/1017.89	c nbDecision=18000 #constraints=17791
1083.16/1083.50	c nbDecision=18500 #constraints=18285
1153.84/1154.20	c nbDecision=19000 #constraints=18781
1222.53/1222.93	c nbDecision=19500 #constraints=19274
1291.61/1292.01	c nbDecision=20000 #constraints=19765
1362.80/1363.29	c nbDecision=20500 #constraints=20266
1436.28/1436.72	c nbDecision=21000 #constraints=20761
1512.36/1512.80	c nbDecision=21500 #constraints=21258
1585.34/1585.82	c nbDecision=22000 #constraints=21750
1660.32/1660.88	c nbDecision=22500 #constraints=22246
1733.80/1734.30	c nbDecision=23000 #constraints=22740
1800.10/1800.60	Received signal 15
1800.20/1800.79	
1800.20/1800.79	s UNKNOWN
1800.20/1800.79	
1800.20/1800.79	c user time= 1799.91 s
1800.20/1800.79	c system time= 0.383941 s
1800.20/1800.79	c wall clock time=1800.79

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-360978-1176843434 -o ROOT/results/node34/solver-360978-1176843434 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360978-1176843434/instance-360978-1176843434.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 0.98 0.99 3/77 4406
/proc/meminfo: memFree=1838976/2055920 swapFree=4118504/4192956
[pid=4406] ppid=4404 vsize=1468 CPUtime=0
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 132258808 1503232 183 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 367 183 139 317 0 46 0

[startup+0.0843171 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4406
/proc/meminfo: memFree=1838976/2055920 swapFree=4118504/4192956
[pid=4406] ppid=4404 vsize=1992 CPUtime=0.08
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 322 0 0 0 8 0 0 0 18 0 1 0 132258808 2039808 304 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135273174 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 498 304 139 317 0 177 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1992

[startup+0.101318 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4406
/proc/meminfo: memFree=1838976/2055920 swapFree=4118504/4192956
[pid=4406] ppid=4404 vsize=2124 CPUtime=0.09
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 341 0 0 0 9 0 0 0 18 0 1 0 132258808 2174976 323 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135276943 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 531 323 139 317 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.301335 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4406
/proc/meminfo: memFree=1838976/2055920 swapFree=4118504/4192956
[pid=4406] ppid=4404 vsize=2908 CPUtime=0.29
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 546 0 0 0 29 0 0 0 19 0 1 0 132258808 2977792 528 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 727 528 139 317 0 406 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2908

[startup+0.701367 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4406
/proc/meminfo: memFree=1838976/2055920 swapFree=4118504/4192956
[pid=4406] ppid=4404 vsize=4088 CPUtime=0.69
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 830 0 0 0 69 0 0 0 22 0 1 0 132258808 4186112 812 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710934 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 1022 812 139 317 0 701 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4088

[startup+1.50243 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4407
/proc/meminfo: memFree=1835512/2055920 swapFree=4118504/4192956
[pid=4406] ppid=4404 vsize=5556 CPUtime=1.49
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 1198 0 0 0 149 0 0 0 25 0 1 0 132258808 5689344 1180 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 1389 1180 139 317 0 1068 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5556

[startup+3.10156 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4407
/proc/meminfo: memFree=1833848/2055920 swapFree=4118504/4192956
[pid=4406] ppid=4404 vsize=7256 CPUtime=3.09
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 1631 0 0 0 309 0 0 0 25 0 1 0 132258808 7430144 1613 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 1814 1613 139 317 0 1493 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7256

[startup+6.30181 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4407
/proc/meminfo: memFree=1831096/2055920 swapFree=4118504/4192956
[pid=4406] ppid=4404 vsize=9792 CPUtime=6.29
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 2233 0 0 0 628 1 0 0 25 0 1 0 132258808 10027008 2215 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 2448 2215 139 317 0 2127 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9792

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4407
/proc/meminfo: memFree=1827640/2055920 swapFree=4118504/4192956
[pid=4406] ppid=4404 vsize=12908 CPUtime=12.69
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 3013 0 0 0 1267 2 0 0 25 0 1 0 132258808 13217792 2995 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711009 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 3227 2995 139 317 0 2906 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12908

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4407
/proc/meminfo: memFree=1822968/2055920 swapFree=4118504/4192956
[pid=4406] ppid=4404 vsize=17444 CPUtime=25.49
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 4101 0 0 0 2546 3 0 0 25 0 1 0 132258808 17862656 4083 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 4361 4083 139 317 0 4040 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17444

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4407
/proc/meminfo: memFree=1817336/2055920 swapFree=4118504/4192956
[pid=4406] ppid=4404 vsize=23420 CPUtime=51.08
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 5497 0 0 0 5104 4 0 0 25 0 1 0 132258808 23982080 5479 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 5855 5479 139 317 0 5534 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23420

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4407
/proc/meminfo: memFree=1809592/2055920 swapFree=4118504/4192956
[pid=4406] ppid=4404 vsize=31004 CPUtime=102.27
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 7411 0 0 0 10221 6 0 0 25 0 1 0 132258808 31748096 7393 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 7751 7393 139 317 0 7430 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31004

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4407
/proc/meminfo: memFree=1803064/2055920 swapFree=4118568/4192956
[pid=4406] ppid=4404 vsize=38828 CPUtime=162.25
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 9074 0 0 0 16217 8 0 0 25 0 1 0 132258808 39759872 9056 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 9707 9056 139 317 0 9386 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 38828

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4407
/proc/meminfo: memFree=1797816/2055920 swapFree=4118568/4192956
[pid=4406] ppid=4404 vsize=44276 CPUtime=222.24
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 10432 0 0 0 22214 10 0 0 25 0 1 0 132258808 45338624 10357 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715656 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 11069 10357 139 317 0 10748 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 44276

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4605
/proc/meminfo: memFree=1793200/2055920 swapFree=4118568/4192956
[pid=4406] ppid=4404 vsize=48648 CPUtime=282.15
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 11502 0 0 0 28201 14 0 0 25 0 1 0 132258808 49815552 11427 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 12162 11427 139 317 0 11841 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 48648

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4605
/proc/meminfo: memFree=1789432/2055920 swapFree=4118632/4192956
[pid=4406] ppid=4404 vsize=52084 CPUtime=342.13
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 12473 0 0 0 34198 15 0 0 25 0 1 0 132258808 53334016 12398 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 13021 12398 139 317 0 12700 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 52084

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4605
/proc/meminfo: memFree=1786104/2055920 swapFree=4118632/4192956
[pid=4406] ppid=4404 vsize=55096 CPUtime=402.11
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 13319 0 0 0 40195 16 0 0 25 0 1 0 132258808 56418304 13244 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 13774 13244 139 317 0 13453 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 55096

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4605
/proc/meminfo: memFree=1782456/2055920 swapFree=4118696/4192956
[pid=4406] ppid=4404 vsize=58936 CPUtime=462.11
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 14225 0 0 0 46193 18 0 0 25 0 1 0 132258808 60350464 14150 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604476 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 14734 14150 139 317 0 14413 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 58936

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4605
/proc/meminfo: memFree=1779256/2055920 swapFree=4118696/4192956
[pid=4406] ppid=4404 vsize=62720 CPUtime=522.08
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 15031 0 0 0 52190 18 0 0 25 0 1 0 132258808 64225280 14956 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 15680 14956 139 317 0 15359 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 62720

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4605
/proc/meminfo: memFree=1775672/2055920 swapFree=4118696/4192956
[pid=4406] ppid=4404 vsize=67288 CPUtime=582.08
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 15911 0 0 0 58188 20 0 0 25 0 1 0 132258808 68902912 15836 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 16822 15836 139 317 0 16501 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 67288

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4605
/proc/meminfo: memFree=1772600/2055920 swapFree=4118760/4192956
[pid=4406] ppid=4404 vsize=70832 CPUtime=642.06
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 16669 0 0 0 64186 20 0 0 25 0 1 0 132258808 72531968 16594 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 17708 16594 139 317 0 17387 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 70832


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4605
/proc/meminfo: memFree=1761528/2055920 swapFree=4118888/4192956
[pid=4406] ppid=4404 vsize=83164 CPUtime=882.01
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 19523 0 0 0 88176 25 0 0 25 0 1 0 132258808 85159936 19335 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 20791 19335 139 317 0 20470 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 83164

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4605
/proc/meminfo: memFree=1759032/2055920 swapFree=4118888/4192956
[pid=4406] ppid=4404 vsize=85936 CPUtime=941.99
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 20146 0 0 0 94174 25 0 0 25 0 1 0 132258808 87998464 19958 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 21484 19958 139 317 0 21163 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 85936

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4605
/proc/meminfo: memFree=1756344/2055920 swapFree=4118888/4192956
[pid=4406] ppid=4404 vsize=88820 CPUtime=1001.97
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 20806 0 0 0 100171 26 0 0 25 0 1 0 132258808 90951680 20618 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563383 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 22205 20618 139 317 0 21884 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 88820

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4605
/proc/meminfo: memFree=1754232/2055920 swapFree=4118952/4192956
[pid=4406] ppid=4404 vsize=90788 CPUtime=1061.96
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 21337 0 0 0 106169 27 0 0 25 0 1 0 132258808 92966912 21149 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712869 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 22697 21149 139 317 0 22376 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 90788

[startup+1122.3 s]
/proc/loadavg: 1.11 1.02 1.01 2/78 4605
/proc/meminfo: memFree=1752312/2055920 swapFree=4118952/4192956
[pid=4406] ppid=4404 vsize=92476 CPUtime=1121.95
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 21823 0 0 0 112167 28 0 0 25 0 1 0 132258808 94695424 21635 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 23119 21635 139 317 0 22798 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 92476

[startup+1182.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 4605
/proc/meminfo: memFree=1750200/2055920 swapFree=4119016/4192956
[pid=4406] ppid=4404 vsize=95048 CPUtime=1181.94
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 22363 0 0 0 118164 30 0 0 25 0 1 0 132258808 97329152 22175 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 23762 22175 139 317 0 23441 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 95048

[startup+1242.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 4605
/proc/meminfo: memFree=1748152/2055920 swapFree=4119016/4192956
[pid=4406] ppid=4404 vsize=97160 CPUtime=1241.93
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 22872 0 0 0 124162 31 0 0 25 0 1 0 132258808 99491840 22684 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 24290 22684 139 317 0 23969 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 97160

[startup+1302.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 4605
/proc/meminfo: memFree=1745912/2055920 swapFree=4119016/4192956
[pid=4406] ppid=4404 vsize=99012 CPUtime=1301.91
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 23408 0 0 0 130160 31 0 0 25 0 1 0 132258808 101388288 23220 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 24753 23220 139 317 0 24432 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 99012

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4605
/proc/meminfo: memFree=1743928/2055920 swapFree=4119080/4192956
[pid=4406] ppid=4404 vsize=100852 CPUtime=1361.9
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 23890 0 0 0 136157 33 0 0 25 0 1 0 132258808 103272448 23702 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 25213 23702 139 317 0 24892 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 100852

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4605
/proc/meminfo: memFree=1742136/2055920 swapFree=4119080/4192956
[pid=4406] ppid=4404 vsize=102424 CPUtime=1421.89
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 24340 0 0 0 142155 34 0 0 25 0 1 0 132258808 104882176 24152 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 25606 24152 139 317 0 25285 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 102424

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4605
/proc/meminfo: memFree=1740344/2055920 swapFree=4119144/4192956
[pid=4406] ppid=4404 vsize=104128 CPUtime=1481.86
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 24785 0 0 0 148152 34 0 0 25 0 1 0 132258808 106627072 24597 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 26032 24597 139 317 0 25711 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 104128

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4605
/proc/meminfo: memFree=1738360/2055920 swapFree=4119144/4192956
[pid=4406] ppid=4404 vsize=106228 CPUtime=1541.85
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 25270 0 0 0 154150 35 0 0 25 0 1 0 132258808 108777472 25082 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 26557 25082 139 317 0 26236 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 106228

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4605
/proc/meminfo: memFree=1736504/2055920 swapFree=4119144/4192956
[pid=4406] ppid=4404 vsize=107976 CPUtime=1601.84
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 25729 0 0 0 160148 36 0 0 25 0 1 0 132258808 110567424 25541 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 26994 25541 139 317 0 26673 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 107976

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4605
/proc/meminfo: memFree=1734520/2055920 swapFree=4119208/4192956
[pid=4406] ppid=4404 vsize=110112 CPUtime=1661.82
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 26236 0 0 0 166146 36 0 0 25 0 1 0 132258808 112754688 26048 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 27528 26048 139 317 0 27207 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 110112

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4605
/proc/meminfo: memFree=1732728/2055920 swapFree=4119208/4192956
[pid=4406] ppid=4404 vsize=112324 CPUtime=1721.81
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 26811 0 0 0 172144 37 0 0 25 0 1 0 132258808 115019776 26491 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 28081 26491 139 317 0 27760 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 112324

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4605
/proc/meminfo: memFree=1730872/2055920 swapFree=4119276/4192956
[pid=4406] ppid=4404 vsize=114288 CPUtime=1781.8
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 27335 0 0 0 178142 38 0 0 25 0 1 0 132258808 117030912 26949 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 28572 26949 139 317 0 28251 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 114288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4605
/proc/meminfo: memFree=1730296/2055920 swapFree=4119276/4192956
[pid=4406] ppid=4404 vsize=114676 CPUtime=1800.1
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194304 27470 0 0 0 179972 38 0 0 25 0 1 0 132258808 117428224 27084 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 28669 27084 139 317 0 28348 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 114676

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

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4605
/proc/meminfo: memFree=1730296/2055920 swapFree=4119276/4192956
[pid=4406] ppid=4404 vsize=0 CPUtime=1800.29
/proc/4406/stat : 4406 (oree) R 4404 4406 3903 0 -1 4194308 27487 0 0 0 179991 38 0 0 25 0 1 0 132258808 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4406/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.29
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.82
CPU time (s): 1800.32
CPU user time (s): 1799.91
CPU system time (s): 0.401938
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 114676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.401938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27487
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= 4723

runsolver used 2.12768 second user time and 4.34834 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Tue Apr 17 20:57:14 UTC 2007

IDJOB= 360978
IDBENCH= 1409
IDSOLVER= 172
FILE ID= node34/360978-1176843434

PBS_JOBID= 4590134

Free space on /tmp= 66487 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl15_16_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/360978-1176843434/instance-360978-1176843434.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-360978-1176843434 -o ROOT/results/node34/solver-360978-1176843434 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/360978-1176843434/instance-360978-1176843434.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  7cdaf60ccaf85c600aba211d4d47e719

RANDOM SEED= 254089165

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1839320 kB
Buffers:         32240 kB
Cached:         111376 kB
SwapCached:       3400 kB
Active:          58556 kB
Inactive:       109584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839320 kB
SwapTotal:     4192956 kB
SwapFree:      4118504 kB
Dirty:            1396 kB
Writeback:           0 kB
Mapped:          31076 kB
Slab:            33776 kB
Committed_AS:   408876 kB
PageTables:       1976 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= 66487 MiB

End job on node34 on Tue Apr 17 21:27:16 UTC 2007