Trace number 3188890

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) 1299.97 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S902286199-017.SATISFIABLE.cnf
MD5SUM598e5ac0f35fb3d353f44669087059bc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
Number of clauses of size 40
Number of clauses of size 50
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: 800 #clause: 3408
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
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 800
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 800 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 3408
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3408 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     800       0    3408      6806
0.00/0.01	c CnfToAig: Time: 0.01 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3408
0.00/0.03	c TmMap: Origin: 7607 ClauseNum: 20418 --> New: 4209 ClauseNum: 13632
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6816 #xorclause: 0
0.00/0.03	c #var: 800 #clauses: 3409 Solving... 
1299.95/1300.00	c Time Out !!
1299.95/1300.00	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-3188890-1302286043/watcher-3188890-1302286043 -o /tmp/evaluation-result-3188890-1302286043/solver-3188890-1302286043 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188890-1302286043.cnf 1627823424 

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: 4.12 4.03 4.01 5/189 12965
/proc/meminfo: memFree=17759064/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=31844 CPUtime=0 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 1353 0 0 0 0 0 0 0 25 0 1 0 340201977 32608256 1285 33554432000 4194304 6016207 140735007393440 18446744073709551615 218905424955 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12965/statm: 7961 1295 303 445 0 1505 0

[startup+0.0741249 s]
/proc/loadavg: 4.12 4.03 4.01 5/189 12965
/proc/meminfo: memFree=17759064/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=47736 CPUtime=0.06 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 4122 0 0 0 6 0 0 0 25 0 1 0 340201977 48881664 4054 33554432000 4194304 6016207 140735007393440 18446744073709551615 218905427650 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 11934 4054 719 445 0 5478 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47736

[startup+0.101127 s]
/proc/loadavg: 4.12 4.03 4.01 5/189 12965
/proc/meminfo: memFree=17759064/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=47736 CPUtime=0.09 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 4145 0 0 0 9 0 0 0 25 0 1 0 340201977 48881664 4077 33554432000 4194304 6016207 140735007393440 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 11934 4077 719 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.301088 s]
/proc/loadavg: 4.12 4.03 4.01 5/189 12965
/proc/meminfo: memFree=17759064/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=56324 CPUtime=0.29 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 4392 0 0 0 29 0 0 0 25 0 1 0 340201977 57675776 4324 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425238 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 14081 4324 722 445 0 7625 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56324

[startup+0.701017 s]
/proc/loadavg: 4.12 4.03 4.01 5/189 12965
/proc/meminfo: memFree=17759064/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=65128 CPUtime=0.69 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 4788 0 0 0 69 0 0 0 25 0 1 0 340201977 66691072 4720 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 16282 4720 722 445 0 9826 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65128

[startup+1.50087 s]
/proc/loadavg: 4.12 4.03 4.01 5/190 12966
/proc/meminfo: memFree=17735248/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=74124 CPUtime=1.49 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 5404 0 0 0 149 0 0 0 25 0 1 0 340201977 75902976 5336 33554432000 4194304 6016207 140735007393440 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 18531 5336 725 445 0 12075 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74124

[startup+3.10055 s]
/proc/loadavg: 4.11 4.03 4.01 5/190 12966
/proc/meminfo: memFree=17726076/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=74124 CPUtime=3.09 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 7603 0 0 0 309 0 0 0 25 0 1 0 340201977 75902976 7535 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 18531 7535 729 445 0 12075 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74124

[startup+6.30101 s]
/proc/loadavg: 4.11 4.03 4.01 5/190 12966
/proc/meminfo: memFree=17720212/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=92204 CPUtime=6.29 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 8920 0 0 0 629 0 0 0 25 0 1 0 340201977 94416896 8852 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 23051 8852 729 445 0 16595 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92204

[startup+12.7008 s]
/proc/loadavg: 4.10 4.03 4.01 5/190 12966
/proc/meminfo: memFree=17704108/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=110620 CPUtime=12.69 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 13354 0 0 0 1267 2 0 0 25 0 1 0 340201977 113274880 13277 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 27655 13277 729 445 0 21199 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110620

[startup+25.5005 s]
/proc/loadavg: 4.08 4.03 4.01 5/190 12966
/proc/meminfo: memFree=17684128/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=138568 CPUtime=25.49 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 16215 0 0 0 2547 2 0 0 25 0 1 0 340201977 141893632 16138 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 34642 16138 729 445 0 28186 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 138568

[startup+51.1009 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 12967
/proc/meminfo: memFree=17625580/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=149588 CPUtime=51.09 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 23028 0 0 0 5105 4 0 0 25 0 1 0 340201977 153178112 22951 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 37397 22951 729 445 0 30941 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 149588

[startup+102.307 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 12969
/proc/meminfo: memFree=17547080/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=172028 CPUtime=102.3 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 29167 0 0 0 10224 6 0 0 25 0 1 0 340201977 176156672 29090 33554432000 4194304 6016207 140735007393440 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 43007 29090 729 445 0 36551 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 172028

[startup+162.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 12970
/proc/meminfo: memFree=17473856/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=194784 CPUtime=162.28 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 35299 0 0 0 16222 6 0 0 25 0 1 0 340201977 199458816 35211 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425621 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 48696 35211 730 445 0 42240 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 194784

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 12972
/proc/meminfo: memFree=17433516/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=194784 CPUtime=222.28 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 38622 0 0 0 22221 7 0 0 25 0 1 0 340201977 199458816 38534 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425444 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 48696 38534 730 445 0 42240 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 194784

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12973
/proc/meminfo: memFree=17389456/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=194784 CPUtime=282.28 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 39131 0 0 0 28220 8 0 0 25 0 1 0 340201977 199458816 39043 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 48696 39043 730 445 0 42240 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 194784

[startup+342.3 s]
/proc/loadavg: 4.14 4.03 4.01 5/190 12975
/proc/meminfo: memFree=17367464/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=194784 CPUtime=342.28 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 39521 0 0 0 34219 9 0 0 25 0 1 0 340201977 199458816 39433 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 48696 39433 730 445 0 42240 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 194784

[startup+402.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 12976
/proc/meminfo: memFree=17318940/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=194784 CPUtime=402.28 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 39775 0 0 0 40219 9 0 0 25 0 1 0 340201977 199458816 39687 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 48696 39687 730 445 0 42240 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 194784

[startup+462.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 12978
/proc/meminfo: memFree=17271784/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=194784 CPUtime=462.28 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 40017 0 0 0 46219 9 0 0 25 0 1 0 340201977 199458816 39929 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 48696 39929 730 445 0 42240 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 194784

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 12980
/proc/meminfo: memFree=17227236/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=286568 CPUtime=522.28 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 40219 0 0 0 52219 9 0 0 25 0 1 0 340201977 293445632 40115 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 71642 40115 730 445 0 65186 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 286568

[startup+582.301 s]
/proc/loadavg: 4.08 4.04 4.01 5/190 12981
/proc/meminfo: memFree=17168916/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=286568 CPUtime=582.28 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 40276 0 0 0 58219 9 0 0 25 0 1 0 340201977 293445632 37871 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 71642 37871 730 445 0 65186 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 286568

[startup+642.301 s]
/proc/loadavg: 4.03 4.03 4.00 5/190 12983
/proc/meminfo: memFree=17146320/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=286568 CPUtime=642.28 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 40409 0 0 0 64219 9 0 0 25 0 1 0 340201977 293445632 38004 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 71642 38004 730 445 0 65186 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 286568

[startup+702.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 12985
/proc/meminfo: memFree=17109944/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=286568 CPUtime=702.27 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 40713 0 0 0 70218 9 0 0 25 0 1 0 340201977 293445632 38308 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 71642 38308 730 445 0 65186 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 286568

[startup+762.306 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 12986
/proc/meminfo: memFree=17090176/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=286568 CPUtime=762.27 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 40785 0 0 0 76218 9 0 0 25 0 1 0 340201977 293445632 38380 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 71642 38380 730 445 0 65186 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 286568

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 12988
/proc/meminfo: memFree=17081596/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=286568 CPUtime=822.26 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 40850 0 0 0 82217 9 0 0 25 0 1 0 340201977 293445632 38445 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425671 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 71642 38445 730 445 0 65186 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 286568

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12989
/proc/meminfo: memFree=17078572/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=286568 CPUtime=882.26 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 40907 0 0 0 88216 10 0 0 25 0 1 0 340201977 293445632 38502 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 71642 38502 730 445 0 65186 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 286568

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12991
/proc/meminfo: memFree=17051004/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=286568 CPUtime=942.26 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 44586 0 0 0 94216 10 0 0 25 0 1 0 340201977 293445632 42161 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 71642 42161 731 445 0 65186 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 286568

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12993
/proc/meminfo: memFree=17021208/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=334908 CPUtime=1002.26 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 46776 0 0 0 100215 11 0 0 25 0 1 0 340201977 342945792 44351 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 83727 44351 731 445 0 77271 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 334908

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 12994
/proc/meminfo: memFree=17019672/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=383572 CPUtime=1062.25 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 46967 0 0 0 106214 11 0 0 25 0 1 0 340201977 392777728 44542 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 95893 44542 731 445 0 89437 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 383572

[startup+1122.3 s]
/proc/loadavg: 4.11 4.03 4.01 5/190 12996
/proc/meminfo: memFree=17009344/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=383572 CPUtime=1122.25 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 48749 0 0 0 112213 12 0 0 25 0 1 0 340201977 392777728 46324 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425595 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 95893 46324 731 445 0 89437 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 383572

[startup+1182.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 12997
/proc/meminfo: memFree=17002976/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=383572 CPUtime=1182.25 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 49054 0 0 0 118213 12 0 0 25 0 1 0 340201977 392777728 46629 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 95893 46629 731 445 0 89437 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 383572

[startup+1242.3 s]
/proc/loadavg: 3.77 3.97 3.98 2/175 13053
/proc/meminfo: memFree=17812484/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=383572 CPUtime=1242.25 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 49178 0 0 0 124213 12 0 0 25 0 1 0 340201977 392777728 46753 33554432000 4194304 6016207 140735007393440 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 95893 46753 731 445 0 89437 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 383572



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.10 3.47 3.81 2/172 13054
/proc/meminfo: memFree=17813292/32951124 swapFree=67111528/67111528
[pid=12965] ppid=12963 vsize=383572 CPUtime=1299.95 cores=0,2
/proc/12965/stat : 12965 (qutersat_releas) R 12963 12965 12238 0 -1 4202496 49357 0 0 0 129983 12 0 0 25 0 1 0 340201977 392777728 46932 33554432000 4194304 6016207 140735007393440 18446744073709551615 4385310 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12965/statm: 95893 46932 731 445 0 89437 0
Current children cumulated CPU time (s) 1299.95
Current children cumulated vsize (KiB) 383572

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1299.97
CPU user time (s): 1299.84
CPU system time (s): 0.133979
CPU usage (%): 99.9966
Max. virtual memory (cumulated for all children) (KiB): 383572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49362
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= 11
involuntary context switches= 2816

runsolver used 2.23066 second user time and 4.81627 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-08 20:07:23
IDJOB=3188890
IDBENCH=83021
IDSOLVER=1607
FILE ID=node137/3188890-1302286043
RUNJOBID= node137-1302280773-12256
PBS_JOBID= 12919097
Free space on /tmp= 71144 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S902286199-017.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188890-1302286043/watcher-3188890-1302286043 -o /tmp/evaluation-result-3188890-1302286043/solver-3188890-1302286043 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188890-1302286043.cnf 1627823424

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

MD5SUM BENCH= 598e5ac0f35fb3d353f44669087059bc
RANDOM SEED=1627823424

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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	: 5332.75
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17759212 kB
Buffers:        506988 kB
Cached:       14009444 kB
SwapCached:          0 kB
Active:        8372356 kB
Inactive:      6441420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17759212 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2008 kB
Writeback:           0 kB
AnonPages:      297092 kB
Mapped:          20116 kB
Slab:           314508 kB
PageTables:       5884 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   563272 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= 71148 MiB
End job on node137 at 2011-04-08 20:29:05