Trace number 3188647

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
QuteRSat 2011-03-01? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S1224290751-070.UNKNOWN.cnf
MD5SUM4d61767800ed8aa0f56d10b54eba4120
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52662
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 125 #clause: 2662
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 125
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 125 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2662
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2662 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     125       0    2662      9902
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3308
0.00/0.03	c TmMap: Origin: 10028 ClauseNum: 29706 --> New: 3434 ClauseNum: 16532
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6616 #xorclause: 0
0.00/0.03	c #var: 771 #clauses: 3308 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188647-1302283332/watcher-3188647-1302283332 -o /tmp/evaluation-result-3188647-1302283332/solver-3188647-1302283332 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188647-1302283332.cnf 1216560645 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.02 4.01 4.10 2/180 12966
/proc/meminfo: memFree=18414048/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=32364 CPUtime=0 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 1777 0 0 0 0 0 0 0 18 0 1 0 339932873 33140736 1710 33554432000 4194304 6016207 140734684597744 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 8091 1710 379 445 0 1635 0

[startup+0.105824 s]
/proc/loadavg: 4.02 4.01 4.10 2/180 12966
/proc/meminfo: memFree=18414048/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=48760 CPUtime=0.09 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 4425 0 0 0 9 0 0 0 18 0 1 0 339932873 49930240 4358 33554432000 4194304 6016207 140734684597744 18446744073709551615 4380063 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 12190 4358 719 445 0 5734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48760

[startup+0.200691 s]
/proc/loadavg: 4.02 4.01 4.10 2/180 12966
/proc/meminfo: memFree=18414048/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=48760 CPUtime=0.19 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 4503 0 0 0 19 0 0 0 18 0 1 0 339932873 49930240 4436 33554432000 4194304 6016207 140734684597744 18446744073709551615 4387637 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 12190 4436 722 445 0 5734 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 48760

[startup+0.300786 s]
/proc/loadavg: 4.02 4.01 4.10 2/180 12966
/proc/meminfo: memFree=18414048/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=57336 CPUtime=0.29 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 4658 0 0 0 29 0 0 0 18 0 1 0 339932873 58712064 4591 33554432000 4194304 6016207 140734684597744 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 14334 4591 722 445 0 7878 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57336

[startup+0.700701 s]
/proc/loadavg: 4.02 4.01 4.10 2/180 12966
/proc/meminfo: memFree=18414048/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=66080 CPUtime=0.69 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 5023 0 0 0 69 0 0 0 18 0 1 0 339932873 67665920 4956 33554432000 4194304 6016207 140734684597744 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 16520 4956 722 445 0 10064 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66080

[startup+1.50044 s]
/proc/loadavg: 4.02 4.01 4.10 5/190 13014
/proc/meminfo: memFree=18337996/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=74960 CPUtime=1.48 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 5735 0 0 0 148 0 0 0 20 0 1 0 339932873 76759040 5668 33554432000 4194304 6016207 140734684597744 18446744073709551615 4380960 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 18740 5668 730 445 0 12284 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74960

[startup+3.10014 s]
/proc/loadavg: 4.02 4.01 4.10 5/190 13014
/proc/meminfo: memFree=18313080/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=84180 CPUtime=3.08 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 6561 0 0 0 308 0 0 0 25 0 1 0 339932873 86200320 6494 33554432000 4194304 6016207 140734684597744 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 21045 6494 730 445 0 14589 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 84180

[startup+6.30059 s]
/proc/loadavg: 4.01 4.01 4.09 5/190 13014
/proc/meminfo: memFree=18285524/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=84180 CPUtime=6.29 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 9278 0 0 0 628 1 0 0 25 0 1 0 339932873 86200320 9209 33554432000 4194304 6016207 140734684597744 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 21045 9209 730 445 0 14589 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84180

[startup+12.7004 s]
/proc/loadavg: 4.01 4.01 4.09 5/190 13014
/proc/meminfo: memFree=18207440/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=93880 CPUtime=12.69 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 12939 0 0 0 1268 1 0 0 25 0 1 0 339932873 96133120 12870 33554432000 4194304 6016207 140734684597744 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 23470 12870 730 445 0 17014 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93880

[startup+25.5009 s]
/proc/loadavg: 4.01 4.01 4.09 5/190 13015
/proc/meminfo: memFree=18158960/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=113664 CPUtime=25.49 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 16502 0 0 0 2547 2 0 0 25 0 1 0 339932873 116391936 16433 33554432000 4194304 6016207 140734684597744 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 28416 16433 730 445 0 21960 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 113664

[startup+51.1011 s]
/proc/loadavg: 4.00 4.00 4.09 5/190 13015
/proc/meminfo: memFree=18122836/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=134484 CPUtime=51.09 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 18274 0 0 0 5106 3 0 0 25 0 1 0 339932873 137711616 18205 33554432000 4194304 6016207 140734684597744 18446744073709551615 4426829 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 33621 18205 730 445 0 27165 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134484

[startup+102.3 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 13017
/proc/meminfo: memFree=18037516/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=145532 CPUtime=102.29 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 22428 0 0 0 10226 3 0 0 25 0 1 0 339932873 149024768 22319 33554432000 4194304 6016207 140734684597744 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 36383 22319 730 445 0 29927 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 145532

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 13018
/proc/meminfo: memFree=17972892/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=157004 CPUtime=162.3 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 27224 0 0 0 16225 5 0 0 25 0 1 0 339932873 160772096 27115 33554432000 4194304 6016207 140734684597744 18446744073709551615 4536862 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 39251 27115 730 445 0 32795 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 157004

[startup+222.307 s]
/proc/loadavg: 4.04 4.01 4.08 5/190 13020
/proc/meminfo: memFree=17926508/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=168528 CPUtime=222.3 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 29497 0 0 0 22225 5 0 0 25 0 1 0 339932873 172572672 29388 33554432000 4194304 6016207 140734684597744 18446744073709551615 4425690 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 42132 29388 730 445 0 35676 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 168528

[startup+282.301 s]
/proc/loadavg: 4.01 4.01 4.07 5/190 13022
/proc/meminfo: memFree=17892760/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=168528 CPUtime=282.3 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 32810 0 0 0 28224 6 0 0 25 0 1 0 339932873 172572672 32701 33554432000 4194304 6016207 140734684597744 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 42132 32701 730 445 0 35676 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 168528

[startup+342.301 s]
/proc/loadavg: 4.08 4.02 4.07 5/190 13023
/proc/meminfo: memFree=17830748/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=192792 CPUtime=342.3 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 35465 0 0 0 34223 7 0 0 25 0 1 0 339932873 197419008 35356 33554432000 4194304 6016207 140734684597744 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 48198 35356 730 445 0 41742 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 192792

[startup+402.3 s]
/proc/loadavg: 4.03 4.01 4.06 5/190 13025
/proc/meminfo: memFree=17808156/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=192792 CPUtime=402.3 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 36706 0 0 0 40222 8 0 0 25 0 1 0 339932873 197419008 36591 33554432000 4194304 6016207 140734684597744 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 48198 36591 730 445 0 41742 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 192792

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 4.06 5/190 13026
/proc/meminfo: memFree=17795740/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=192792 CPUtime=462.31 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 37215 0 0 0 46223 8 0 0 25 0 1 0 339932873 197419008 37091 33554432000 4194304 6016207 140734684597744 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 48198 37091 730 445 0 41742 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 192792

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/190 13028
/proc/meminfo: memFree=17781456/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=192792 CPUtime=522.31 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 37233 0 0 0 52223 8 0 0 25 0 1 0 339932873 197419008 37096 33554432000 4194304 6016207 140734684597744 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 48198 37096 730 445 0 41742 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 192792

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.05 5/190 13030
/proc/meminfo: memFree=17752552/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=244800 CPUtime=582.31 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 40899 0 0 0 58222 9 0 0 25 0 1 0 339932873 250675200 40735 33554432000 4194304 6016207 140734684597744 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 61200 40735 730 445 0 54744 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 244800

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.04 5/190 13031
/proc/meminfo: memFree=17682344/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=244800 CPUtime=642.31 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 46837 0 0 0 64220 11 0 0 25 0 1 0 339932873 250675200 46662 33554432000 4194304 6016207 140734684597744 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 61200 46662 730 445 0 54744 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 244800

[startup+702.301 s]
/proc/loadavg: 4.06 4.02 4.04 5/190 13033
/proc/meminfo: memFree=17625784/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=244800 CPUtime=702.31 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 47245 0 0 0 70220 11 0 0 25 0 1 0 339932873 250675200 47058 33554432000 4194304 6016207 140734684597744 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 61200 47058 730 445 0 54744 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 244800

[startup+762.301 s]
/proc/loadavg: 4.02 4.01 4.04 5/190 13034
/proc/meminfo: memFree=17604560/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=244800 CPUtime=762.32 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 47698 0 0 0 76221 11 0 0 25 0 1 0 339932873 250675200 47498 33554432000 4194304 6016207 140734684597744 18446744073709551615 4425595 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 61200 47498 730 445 0 54744 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 244800

[startup+822.3 s]
/proc/loadavg: 4.04 4.02 4.03 5/190 13036
/proc/meminfo: memFree=17580244/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=244800 CPUtime=822.31 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 47890 0 0 0 82220 11 0 0 25 0 1 0 339932873 250675200 47690 33554432000 4194304 6016207 140734684597744 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 61200 47690 730 445 0 54744 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 244800

[startup+882.307 s]
/proc/loadavg: 4.05 4.03 4.03 5/190 13038
/proc/meminfo: memFree=17559880/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=299324 CPUtime=882.32 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 48814 0 0 0 88221 11 0 0 25 0 1 0 339932873 306507776 48569 33554432000 4194304 6016207 140734684597744 18446744073709551615 4426121 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 74831 48569 730 445 0 68375 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 299324

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 4.03 5/190 13039
/proc/meminfo: memFree=17515352/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=354656 CPUtime=942.32 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 55346 0 0 0 94218 14 0 0 25 0 1 0 339932873 363167744 55048 33554432000 4194304 6016207 140734684597744 18446744073709551615 4373992 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 88664 55048 730 445 0 82208 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 354656

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 4.02 5/190 13041
/proc/meminfo: memFree=17486188/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=354656 CPUtime=1002.33 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 59099 0 0 0 100217 16 0 0 25 0 1 0 339932873 363167744 58781 33554432000 4194304 6016207 140734684597744 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 88664 58781 730 445 0 82208 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 354656

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.02 5/190 13042
/proc/meminfo: memFree=17465832/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=354656 CPUtime=1062.33 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 59388 0 0 0 106217 16 0 0 25 0 1 0 339932873 363167744 59049 33554432000 4194304 6016207 140734684597744 18446744073709551615 4371155 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 88664 59049 730 445 0 82208 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 354656

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 13044
/proc/meminfo: memFree=17404680/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=354656 CPUtime=1122.33 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 66379 0 0 0 112214 19 0 0 25 0 1 0 339932873 363167744 66018 33554432000 4194304 6016207 140734684597744 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 88664 66018 730 445 0 82208 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 354656

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 13046
/proc/meminfo: memFree=17355320/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=354656 CPUtime=1182.33 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 70045 0 0 0 118213 20 0 0 25 0 1 0 339932873 363167744 69661 33554432000 4194304 6016207 140734684597744 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 88664 69661 730 445 0 82208 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 354656

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 13047
/proc/meminfo: memFree=17340420/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=354656 CPUtime=1242.33 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 70137 0 0 0 124213 20 0 0 25 0 1 0 339932873 363167744 69729 33554432000 4194304 6016207 140734684597744 18446744073709551615 4536272 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 88664 69729 735 445 0 82208 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 354656



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 13049
/proc/meminfo: memFree=17317340/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=354656 CPUtime=1300.04 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 74056 0 0 0 129983 21 0 0 25 0 1 0 339932873 363167744 73621 33554432000 4194304 6016207 140734684597744 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 88664 73621 735 445 0 82208 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 354656

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

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

[startup+1300 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 13049
/proc/meminfo: memFree=17317340/32950928 swapFree=67111528/67111528
[pid=12966] ppid=12963 vsize=354656 CPUtime=1300.04 cores=0,2
/proc/12966/stat : 12966 (qutersat_releas) R 12963 12966 12648 0 -1 4202496 74056 0 0 0 129983 21 0 0 25 0 1 0 339932873 363167744 73621 33554432000 4194304 6016207 140734684597744 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12966/statm: 88664 73621 735 445 0 82208 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 354656

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.83
CPU system time (s): 0.230964
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 354656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.230964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74061
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= 86
involuntary context switches= 15644

runsolver used 2.10768 second user time and 4.90825 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-08 19:22:12
IDJOB=3188647
IDBENCH=82778
IDSOLVER=1607
FILE ID=node127/3188647-1302283332
RUNJOBID= node127-1302280728-12666
PBS_JOBID= 12919091
Free space on /tmp= 70540 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S1224290751-070.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188647-1302283332/watcher-3188647-1302283332 -o /tmp/evaluation-result-3188647-1302283332/solver-3188647-1302283332 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188647-1302283332.cnf 1216560645

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 4d61767800ed8aa0f56d10b54eba4120
RANDOM SEED=1216560645

node127.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.60
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18414188 kB
Buffers:        651340 kB
Cached:       13427944 kB
SwapCached:          0 kB
Active:        7808648 kB
Inactive:      6335640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18414188 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1984 kB
Writeback:           0 kB
AnonPages:       65072 kB
Mapped:          15288 kB
Slab:           329120 kB
PageTables:       5068 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   231316 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70536 MiB
End job on node127 at 2011-04-08 19:43:54