Trace number 361006

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) 1800.2 1800.9

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_45_pb.cnf.cr.opb
MD5SUMf8c14dd136fe3d96d6bf396134dc65fd
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 benchmark0.025995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3150
Total number of constraints160
Number of constraints which are clauses90
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
Maximum length of a constraint45
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 46
Number of bits of the biggest sum of numbers6
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...
0.00/0.01	c ...done
0.00/0.01	c #vars=3150 #constraints=160 hasObjective=no
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.49/0.54	c restart after 401 decisions
0.59/0.69	c nbDecision=500 #constraints=592
1.49/1.54	c restart after 801 decisions
2.20/2.26	c nbDecision=1000 #constraints=1050
5.29/5.30	c nbDecision=1500 #constraints=1544
5.79/5.89	c restart after 1601 decisions
9.59/9.68	c nbDecision=2000 #constraints=2005
16.09/16.18	c nbDecision=2500 #constraints=2502
24.08/24.17	c nbDecision=3000 #constraints=2995
28.08/28.14	c restart after 3201 decisions
34.38/34.46	c nbDecision=3500 #constraints=3462
45.37/45.40	c nbDecision=4000 #constraints=3961
60.07/60.12	c nbDecision=4500 #constraints=4460
76.27/76.37	c nbDecision=5000 #constraints=4958
94.56/94.63	c nbDecision=5500 #constraints=5457
113.96/114.07	c nbDecision=6000 #constraints=5951
130.85/130.96	c restart after 6401 decisions
135.54/135.63	c nbDecision=6500 #constraints=6408
159.93/160.07	c nbDecision=7000 #constraints=6908
186.62/186.78	c nbDecision=7500 #constraints=7407
213.80/213.96	c nbDecision=8000 #constraints=7904
244.33/244.53	c nbDecision=8500 #constraints=8401
277.61/277.83	c nbDecision=9000 #constraints=8900
311.70/311.97	c nbDecision=9500 #constraints=9395
349.78/350.01	c nbDecision=10000 #constraints=9886
389.77/390.09	c nbDecision=10500 #constraints=10381
431.55/431.86	c nbDecision=11000 #constraints=10873
473.05/473.30	c nbDecision=11500 #constraints=11362
521.43/521.72	c nbDecision=12000 #constraints=11860
572.02/572.35	c nbDecision=12500 #constraints=12353
604.70/605.01	c restart after 12801 decisions
625.79/626.12	c nbDecision=13000 #constraints=12821
676.48/676.88	c nbDecision=13500 #constraints=13321
732.86/733.25	c nbDecision=14000 #constraints=13819
788.54/788.98	c nbDecision=14500 #constraints=14316
837.73/838.19	c nbDecision=15000 #constraints=14808
893.70/894.12	c nbDecision=15500 #constraints=15303
955.98/956.41	c nbDecision=16000 #constraints=15799
1017.56/1018.01	c nbDecision=16500 #constraints=16298
1081.54/1082.01	c nbDecision=17000 #constraints=16794
1149.22/1149.70	c nbDecision=17500 #constraints=17290
1220.00/1220.51	c nbDecision=18000 #constraints=17777
1292.07/1292.63	c nbDecision=18500 #constraints=18273
1367.55/1368.11	c nbDecision=19000 #constraints=18773
1447.32/1447.92	c nbDecision=19500 #constraints=19270
1529.09/1529.79	c nbDecision=20000 #constraints=19767
1608.67/1609.31	c nbDecision=20500 #constraints=20261
1697.04/1697.72	c nbDecision=21000 #constraints=20761
1782.30/1783.10	c nbDecision=21500 #constraints=21259
1800.01/1800.71	Received signal 15
1800.11/1800.83	
1800.11/1800.83	s UNKNOWN
1800.11/1800.83	
1800.11/1800.83	c user time= 1799.6 s
1800.11/1800.83	c system time= 0.541917 s
1800.11/1800.83	c wall clock time=1800.84

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-361006-1176843450 -o ROOT/results/node46/solver-361006-1176843450 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361006-1176843450/instance-361006-1176843450.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 1.00 3/78 7508
/proc/meminfo: memFree=1457976/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=1468 CPUtime=0
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 39028015 1503232 168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 367 168 130 317 0 46 0

[startup+0.0677319 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7508
/proc/meminfo: memFree=1457976/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=2320 CPUtime=0.06
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 414 0 0 0 6 0 0 0 18 0 1 0 39028015 2375680 396 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 580 396 139 317 0 259 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2320

[startup+0.101738 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7508
/proc/meminfo: memFree=1457976/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=2584 CPUtime=0.09
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 478 0 0 0 9 0 0 0 18 0 1 0 39028015 2646016 460 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 646 460 139 317 0 325 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2584

[startup+0.301775 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7508
/proc/meminfo: memFree=1457976/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=3888 CPUtime=0.29
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 780 0 0 0 29 0 0 0 19 0 1 0 39028015 3981312 762 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134597096 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 972 762 139 317 0 651 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3888

[startup+0.701849 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7508
/proc/meminfo: memFree=1457976/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=5612 CPUtime=0.69
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 1230 0 0 0 69 0 0 0 22 0 1 0 39028015 5746688 1212 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 1403 1212 139 317 0 1082 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5612

[startup+1.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7509
/proc/meminfo: memFree=1452336/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=8392 CPUtime=1.49
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 1908 0 0 0 148 1 0 0 25 0 1 0 39028015 8593408 1890 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718550 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 2098 1890 139 317 0 1777 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8392

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7509
/proc/meminfo: memFree=1449264/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=12212 CPUtime=3.09
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 2879 0 0 0 308 1 0 0 25 0 1 0 39028015 12505088 2861 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715615 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 3053 2861 139 317 0 2732 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12212

[startup+6.30289 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7509
/proc/meminfo: memFree=1442608/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=17240 CPUtime=6.29
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 4122 0 0 0 627 2 0 0 25 0 1 0 39028015 17653760 4104 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714726 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 4310 4104 139 317 0 3989 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17240

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7509
/proc/meminfo: memFree=1434608/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=25228 CPUtime=12.68
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 6025 0 0 0 1265 3 0 0 25 0 1 0 39028015 25833472 6007 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 6307 6007 139 317 0 5986 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25228

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7509
/proc/meminfo: memFree=1424888/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=34620 CPUtime=25.49
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 8384 0 0 0 2544 5 0 0 25 0 1 0 39028015 35450880 8366 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 8655 8366 139 317 0 8334 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34620

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7509
/proc/meminfo: memFree=1411320/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=48996 CPUtime=51.07
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 11778 0 0 0 5101 6 0 0 25 0 1 0 39028015 50171904 11760 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 12249 11760 139 317 0 11928 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48996

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7509
/proc/meminfo: memFree=1390648/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=69392 CPUtime=102.26
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 16865 0 0 0 10216 10 0 0 25 0 1 0 39028015 71057408 16847 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 17348 16847 139 317 0 17027 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 69392

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7509
/proc/meminfo: memFree=1374008/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=86912 CPUtime=162.23
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 21036 0 0 0 16211 12 0 0 25 0 1 0 39028015 88997888 21018 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 21728 21018 139 317 0 21407 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 86912

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 7583
/proc/meminfo: memFree=1357448/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=103552 CPUtime=222.19
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 24852 0 0 0 22202 17 0 0 25 0 1 0 39028015 106037248 24834 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 25888 24834 139 317 0 25567 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 103552

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7707
/proc/meminfo: memFree=1345464/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=117728 CPUtime=282.11
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 28184 0 0 0 28191 20 0 0 25 0 1 0 39028015 120553472 28108 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604207 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 29432 28108 139 317 0 29111 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 117728

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7707
/proc/meminfo: memFree=1336504/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=126172 CPUtime=342.09
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 30458 0 0 0 34187 22 0 0 25 0 1 0 39028015 129200128 30382 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134538300 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 31543 30382 139 317 0 31222 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 126172

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7707
/proc/meminfo: memFree=1327928/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=134860 CPUtime=402.06
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 32614 0 0 0 40183 23 0 0 25 0 1 0 39028015 138096640 32538 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 33715 32538 139 317 0 33394 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 134860

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7707
/proc/meminfo: memFree=1319736/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=142224 CPUtime=462.04
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 34656 0 0 0 46179 25 0 0 25 0 1 0 39028015 145637376 34580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 35556 34580 139 317 0 35235 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 142224

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7707
/proc/meminfo: memFree=1311608/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=150392 CPUtime=522.03
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 36728 0 0 0 52176 27 0 0 25 0 1 0 39028015 154001408 36652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 37598 36652 139 317 0 37277 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 150392

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7707
/proc/meminfo: memFree=1304376/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=157300 CPUtime=582.01
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 38499 0 0 0 58173 28 0 0 25 0 1 0 39028015 161075200 38423 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 39325 38423 139 317 0 39004 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 157300

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7707
/proc/meminfo: memFree=1295864/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=167344 CPUtime=641.99
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 40610 0 0 0 64169 30 0 0 25 0 1 0 39028015 171360256 40534 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 41836 40534 139 317 0 41515 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 167344


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7707
/proc/meminfo: memFree=1262840/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=204880 CPUtime=881.91
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 48896 0 0 0 88156 35 0 0 25 0 1 0 39028015 209797120 48820 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563683 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 51220 48820 139 317 0 50899 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 204880

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7707
/proc/meminfo: memFree=1255992/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=212672 CPUtime=941.89
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 50605 0 0 0 94153 36 0 0 25 0 1 0 39028015 217776128 50529 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 53168 50529 139 317 0 52847 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 212672

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7707
/proc/meminfo: memFree=1249528/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=218960 CPUtime=1001.87
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 52230 0 0 0 100150 37 0 0 25 0 1 0 39028015 224215040 52154 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 54740 52154 139 317 0 54419 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 218960

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7707
/proc/meminfo: memFree=1242104/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=229268 CPUtime=1061.85
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 54407 0 0 0 106146 39 0 0 25 0 1 0 39028015 234770432 54217 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563634 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 57317 54217 139 317 0 56996 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 229268

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7707
/proc/meminfo: memFree=1236024/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=234520 CPUtime=1121.83
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 55720 0 0 0 112143 40 0 0 25 0 1 0 39028015 240148480 55530 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 58630 55530 139 317 0 58309 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 234520

[startup+1182.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 7707
/proc/meminfo: memFree=1230584/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=239628 CPUtime=1181.81
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 57099 0 0 0 118140 41 0 0 25 0 1 0 39028015 245379072 56909 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 59907 56909 139 317 0 59586 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 239628

[startup+1242.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/79 7707
/proc/meminfo: memFree=1225272/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=245116 CPUtime=1241.79
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 58419 0 0 0 124136 43 0 0 25 0 1 0 39028015 250998784 58229 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 61279 58229 139 317 0 60958 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 245116

[startup+1302.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/79 7707
/proc/meminfo: memFree=1219128/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=251648 CPUtime=1301.77
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 59938 0 0 0 130133 44 0 0 25 0 1 0 39028015 257687552 59748 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 62912 59748 139 317 0 62591 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 251648

[startup+1362.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/79 7707
/proc/meminfo: memFree=1214264/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=256280 CPUtime=1361.75
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 61163 0 0 0 136130 45 0 0 25 0 1 0 39028015 262430720 60973 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 64070 60973 139 317 0 63749 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 256280

[startup+1422.31 s]
/proc/loadavg: 1.08 1.05 1.00 2/79 7707
/proc/meminfo: memFree=1209208/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=260724 CPUtime=1421.73
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 62424 0 0 0 142127 46 0 0 25 0 1 0 39028015 266981376 62234 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712543 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 65181 62234 139 317 0 64860 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 260724

[startup+1482.3 s]
/proc/loadavg: 1.07 1.05 1.00 2/79 7707
/proc/meminfo: memFree=1203832/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=267344 CPUtime=1481.7
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 63816 0 0 0 148123 47 0 0 25 0 1 0 39028015 273760256 63626 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 66836 63626 139 317 0 66515 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 267344

[startup+1542.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/79 7707
/proc/meminfo: memFree=1198776/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=271868 CPUtime=1541.69
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 65046 0 0 0 154120 49 0 0 25 0 1 0 39028015 278392832 64856 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 67967 64856 139 317 0 67646 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 271868

[startup+1602.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 7707
/proc/meminfo: memFree=1194296/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=276380 CPUtime=1601.66
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 66212 0 0 0 160116 50 0 0 25 0 1 0 39028015 283013120 66022 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 69095 66022 139 317 0 68774 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 276380

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 7707
/proc/meminfo: memFree=1189176/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=280892 CPUtime=1661.64
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 67469 0 0 0 166113 51 0 0 25 0 1 0 39028015 287633408 67279 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 70223 67279 139 317 0 69902 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 280892

[startup+1722.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/79 7707
/proc/meminfo: memFree=1184696/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=285300 CPUtime=1721.62
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 68637 0 0 0 172110 52 0 0 25 0 1 0 39028015 292147200 68447 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 71325 68447 139 317 0 71004 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 285300

[startup+1782.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 7707
/proc/meminfo: memFree=1179384/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=290284 CPUtime=1781.6
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 69941 0 0 0 178107 53 0 0 25 0 1 0 39028015 297250816 69751 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 72571 69751 139 317 0 72250 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 290284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 7707
/proc/meminfo: memFree=1177784/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=291856 CPUtime=1800.01
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 70331 0 0 0 179947 54 0 0 25 0 1 0 39028015 298860544 70141 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 72964 70141 139 317 0 72643 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 291856

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: 1.01 1.02 1.00 2/79 7707
/proc/meminfo: memFree=1177784/2055920 swapFree=4184556/4192956
[pid=7508] ppid=7506 vsize=291856 CPUtime=1800.11
/proc/7508/stat : 7508 (oree) R 7506 7508 6792 0 -1 4194304 70333 0 0 0 179957 54 0 0 25 0 1 0 39028015 298860544 70143 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7508/statm: 72964 70143 139 317 0 72643 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 291856

Child status: 0
Real time (s): 1800.9
CPU time (s): 1800.2
CPU user time (s): 1799.61
CPU system time (s): 0.58891
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 291856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.58891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70349
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= 12647

runsolver used 1.84172 second user time and 4.72328 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Tue Apr 17 20:57:30 UTC 2007

IDJOB= 361006
IDBENCH= 1411
IDSOLVER= 172
FILE ID= node46/361006-1176843450

PBS_JOBID= 4590150

Free space on /tmp= 66155 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-chnl35_45_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/361006-1176843450/instance-361006-1176843450.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-361006-1176843450 -o ROOT/results/node46/solver-361006-1176843450 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/361006-1176843450/instance-361006-1176843450.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  f8c14dd136fe3d96d6bf396134dc65fd

RANDOM SEED= 5287679

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:       1458384 kB
Buffers:         43400 kB
Cached:         355284 kB
SwapCached:       3060 kB
Active:         325984 kB
Inactive:       216520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458384 kB
SwapTotal:     4192956 kB
SwapFree:      4184556 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:         158560 kB
Slab:            40384 kB
Committed_AS:  1895836 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= 66155 MiB

End job on node46 on Tue Apr 17 21:27:33 UTC 2007