Trace number 3188596

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1864619158-076.SATISFIABLE.cnf
MD5SUM420c3b1966635ea800a6b2af1a449f73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004998
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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: 400 #clause: 1704
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: 400
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 400 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 1704
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1704 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     400       0    1704      3397
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 1704
0.00/0.02	c TmMap: Origin: 3798 ClauseNum: 10191 --> New: 2105 ClauseNum: 6816
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 3408 #xorclause: 0
0.00/0.02	c #var: 400 #clauses: 1705 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3188596-1302282888/watcher-3188596-1302282888 -o /tmp/evaluation-result-3188596-1302282888/solver-3188596-1302282888 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188596-1302282888.cnf 834622358 

running on 2 cores: 5,7

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: 4.09 4.05 4.18 4/193 11816
/proc/meminfo: memFree=10897884/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=32364 CPUtime=0 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 1834 0 0 0 0 0 0 0 25 0 1 0 339886927 33140736 1767 33554432000 4194304 6016207 140737293482416 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 8091 1767 379 445 0 1635 0

[startup+0.0880731 s]
/proc/loadavg: 4.09 4.05 4.18 4/193 11816
/proc/meminfo: memFree=10897884/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=46712 CPUtime=0.08 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 3890 0 0 0 8 0 0 0 25 0 1 0 339886927 47833088 3823 33554432000 4194304 6016207 140737293482416 18446744073709551615 4425552 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 11678 3823 722 445 0 5222 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.10107 s]
/proc/loadavg: 4.09 4.05 4.18 4/193 11816
/proc/meminfo: memFree=10897884/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=46712 CPUtime=0.09 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 3901 0 0 0 9 0 0 0 25 0 1 0 339886927 47833088 3834 33554432000 4194304 6016207 140737293482416 18446744073709551615 4380204 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 11678 3834 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.301034 s]
/proc/loadavg: 4.09 4.05 4.18 4/193 11816
/proc/meminfo: memFree=10897884/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=55164 CPUtime=0.29 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 4082 0 0 0 29 0 0 0 25 0 1 0 339886927 56487936 4015 33554432000 4194304 6016207 140737293482416 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 13791 4015 722 445 0 7335 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55164

[startup+0.700967 s]
/proc/loadavg: 4.09 4.05 4.18 4/193 11816
/proc/meminfo: memFree=10897884/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=72452 CPUtime=0.69 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 4461 0 0 0 69 0 0 0 25 0 1 0 339886927 74190848 4394 33554432000 4194304 6016207 140737293482416 18446744073709551615 4425728 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 18113 4394 722 445 0 11657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72452

[startup+1.50082 s]
/proc/loadavg: 4.08 4.05 4.18 5/194 11817
/proc/meminfo: memFree=10869532/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=72452 CPUtime=1.49 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 6130 0 0 0 149 0 0 0 25 0 1 0 339886927 74190848 6063 33554432000 4194304 6016207 140737293482416 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 18113 6063 729 445 0 11657 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72452

[startup+3.10054 s]
/proc/loadavg: 4.08 4.05 4.18 5/194 11817
/proc/meminfo: memFree=10847460/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=81320 CPUtime=3.09 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 6631 0 0 0 309 0 0 0 25 0 1 0 339886927 83271680 6564 33554432000 4194304 6016207 140737293482416 18446744073709551615 4424226 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 20330 6564 729 445 0 13874 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81320

[startup+6.30098 s]
/proc/loadavg: 4.08 4.05 4.18 5/194 11844
/proc/meminfo: memFree=10831980/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=81320 CPUtime=6.29 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 8041 0 0 0 629 0 0 0 25 0 1 0 339886927 83271680 7961 33554432000 4194304 6016207 140737293482416 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 20330 7961 729 445 0 13874 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81320

[startup+12.7008 s]
/proc/loadavg: 4.15 4.06 4.18 5/194 11844
/proc/meminfo: memFree=10767948/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=90560 CPUtime=12.7 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 10679 0 0 0 1269 1 0 0 25 0 1 0 339886927 92733440 10599 33554432000 4194304 6016207 140737293482416 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 22640 10599 729 445 0 16184 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 90560

[startup+25.5006 s]
/proc/loadavg: 4.12 4.06 4.18 5/194 11845
/proc/meminfo: memFree=10738600/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=99968 CPUtime=25.5 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 12559 0 0 0 2549 1 0 0 25 0 1 0 339886927 102367232 12479 33554432000 4194304 6016207 140737293482416 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 24992 12479 729 445 0 18536 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 99968

[startup+51.101 s]
/proc/loadavg: 4.08 4.05 4.18 5/194 11846
/proc/meminfo: memFree=10714480/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=109604 CPUtime=51.09 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 13849 0 0 0 5108 1 0 0 25 0 1 0 339886927 112234496 13769 33554432000 4194304 6016207 140737293482416 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 27401 13769 729 445 0 20945 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 109604

[startup+102.307 s]
/proc/loadavg: 4.03 4.04 4.17 5/194 11847
/proc/meminfo: memFree=10648384/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=120036 CPUtime=102.3 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 18277 0 0 0 10228 2 0 0 25 0 1 0 339886927 122916864 18181 33554432000 4194304 6016207 140737293482416 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 30009 18181 732 445 0 23553 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 120036

[startup+162.3 s]
/proc/loadavg: 4.07 4.05 4.16 5/194 11848
/proc/meminfo: memFree=10595036/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=130508 CPUtime=162.29 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 22107 0 0 0 16226 3 0 0 25 0 1 0 339886927 133640192 22011 33554432000 4194304 6016207 140737293482416 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 32627 22011 732 445 0 26171 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 130508

[startup+222.301 s]
/proc/loadavg: 4.15 4.07 4.16 5/194 11850
/proc/meminfo: memFree=10567616/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=141580 CPUtime=222.29 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 24459 0 0 0 22225 4 0 0 25 0 1 0 339886927 144977920 24363 33554432000 4194304 6016207 140737293482416 18446744073709551615 4381570 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 35395 24363 732 445 0 28939 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 141580

[startup+282.301 s]
/proc/loadavg: 4.15 4.08 4.16 5/194 11852
/proc/meminfo: memFree=10539816/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=141708 CPUtime=282.29 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 26256 0 0 0 28225 4 0 0 25 0 1 0 339886927 145108992 26160 33554432000 4194304 6016207 140737293482416 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 35427 26160 732 445 0 28971 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 141708

[startup+342.3 s]
/proc/loadavg: 4.09 4.08 4.15 5/194 11853
/proc/meminfo: memFree=10497892/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=164728 CPUtime=342.29 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 28747 0 0 0 34224 5 0 0 25 0 1 0 339886927 168681472 28651 33554432000 4194304 6016207 140737293482416 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 41182 28651 732 445 0 34726 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 164728

[startup+402.301 s]
/proc/loadavg: 4.09 4.08 4.14 5/194 11855
/proc/meminfo: memFree=10481276/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=164728 CPUtime=402.3 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 29662 0 0 0 40224 6 0 0 25 0 1 0 339886927 168681472 29566 33554432000 4194304 6016207 140737293482416 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 41182 29566 732 445 0 34726 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 164728

[startup+462.301 s]
/proc/loadavg: 4.03 4.06 4.13 5/194 11856
/proc/meminfo: memFree=10471348/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=164728 CPUtime=462.3 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 30450 0 0 0 46224 6 0 0 25 0 1 0 339886927 168681472 30348 33554432000 4194304 6016207 140737293482416 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 41182 30348 730 445 0 34726 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 164728

[startup+522.3 s]
/proc/loadavg: 4.01 4.05 4.12 5/194 11858
/proc/meminfo: memFree=10460308/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=164728 CPUtime=522.29 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 30794 0 0 0 52223 6 0 0 25 0 1 0 339886927 168681472 30683 33554432000 4194304 6016207 140737293482416 18446744073709551615 4424226 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 41182 30683 730 445 0 34726 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 164728

[startup+582.301 s]
/proc/loadavg: 4.12 4.07 4.12 5/194 11860
/proc/meminfo: memFree=10431784/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=176900 CPUtime=582.3 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 33201 0 0 0 58223 7 0 0 25 0 1 0 339886927 181145600 33075 33554432000 4194304 6016207 140737293482416 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 44225 33075 730 445 0 37769 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 176900

[startup+642.3 s]
/proc/loadavg: 4.04 4.05 4.11 5/194 11861
/proc/meminfo: memFree=10428300/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=176900 CPUtime=642.31 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 33557 0 0 0 64223 8 0 0 25 0 1 0 339886927 181145600 33421 33554432000 4194304 6016207 140737293482416 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 44225 33421 730 445 0 37769 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 176900

[startup+702.301 s]
/proc/loadavg: 4.09 4.06 4.10 5/194 11863
/proc/meminfo: memFree=10396552/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=176900 CPUtime=702.31 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 33729 0 0 0 70223 8 0 0 25 0 1 0 339886927 181145600 33581 33554432000 4194304 6016207 140737293482416 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 44225 33581 730 445 0 37769 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 176900

[startup+762.307 s]
/proc/loadavg: 4.03 4.05 4.09 5/194 11864
/proc/meminfo: memFree=10392200/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=176900 CPUtime=762.31 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 34068 0 0 0 76223 8 0 0 25 0 1 0 339886927 181145600 33906 33554432000 4194304 6016207 140737293482416 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 44225 33906 730 445 0 37769 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 176900

[startup+822.3 s]
/proc/loadavg: 4.05 4.05 4.09 5/194 11866
/proc/meminfo: memFree=10387984/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=176900 CPUtime=822.31 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 34675 0 0 0 82223 8 0 0 25 0 1 0 339886927 181145600 34490 33554432000 4194304 6016207 140737293482416 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 44225 34490 730 445 0 37769 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 176900

[startup+882.301 s]
/proc/loadavg: 4.02 4.04 4.08 5/194 11868
/proc/meminfo: memFree=10376692/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=228612 CPUtime=882.31 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 37131 0 0 0 88223 8 0 0 25 0 1 0 339886927 234098688 36921 33554432000 4194304 6016207 140737293482416 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 57153 36921 729 445 0 50697 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 228612

[startup+942.301 s]
/proc/loadavg: 4.00 4.03 4.08 5/194 11869
/proc/meminfo: memFree=10365396/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=228612 CPUtime=942.31 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 39651 0 0 0 94222 9 0 0 25 0 1 0 339886927 234098688 39402 33554432000 4194304 6016207 140737293482416 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 57153 39402 729 445 0 50697 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 228612

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 4.07 5/194 11871
/proc/meminfo: memFree=10344536/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=228612 CPUtime=1002.31 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 41338 0 0 0 100222 9 0 0 25 0 1 0 339886927 234098688 41061 33554432000 4194304 6016207 140737293482416 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 57153 41061 734 445 0 50697 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 228612

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 4.06 5/194 11872
/proc/meminfo: memFree=10329524/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=281804 CPUtime=1062.32 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 42118 0 0 0 106222 10 0 0 25 0 1 0 339886927 288567296 41762 33554432000 4194304 6016207 140737293482416 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 70451 41762 734 445 0 63995 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 281804

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.06 5/194 11874
/proc/meminfo: memFree=10306444/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=281804 CPUtime=1122.32 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 42170 0 0 0 112222 10 0 0 25 0 1 0 339886927 288567296 41814 33554432000 4194304 6016207 140737293482416 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 70451 41814 734 445 0 63995 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 281804

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 4.06 5/194 11876
/proc/meminfo: memFree=10272208/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=281804 CPUtime=1182.32 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 42216 0 0 0 118222 10 0 0 25 0 1 0 339886927 288567296 41860 33554432000 4194304 6016207 140737293482416 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 70451 41860 734 445 0 63995 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 281804

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 4.05 5/194 11877
/proc/meminfo: memFree=10235480/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=281804 CPUtime=1242.31 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 47390 0 0 0 124220 11 0 0 25 0 1 0 339886927 288567296 47034 33554432000 4194304 6016207 140737293482416 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 70451 47034 734 445 0 63995 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 281804



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.05 3/190 11881
/proc/meminfo: memFree=10565836/32951124 swapFree=67111528/67111528
[pid=11816] ppid=11814 vsize=281804 CPUtime=1300.02 cores=5,7
/proc/11816/stat : 11816 (qutersat_releas) R 11814 11816 11451 0 -1 4202496 52453 0 0 0 129989 13 0 0 25 0 1 0 339886927 288567296 52097 33554432000 4194304 6016207 140737293482416 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11816/statm: 70451 52097 734 445 0 63995 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 281804

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): 1300.04
CPU user time (s): 1299.9
CPU system time (s): 0.143978
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 281804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52458
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= 6
involuntary context switches= 1905

runsolver used 2.14567 second user time and 4.95725 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-08 19:14:48
IDJOB=3188596
IDBENCH=82727
IDSOLVER=1607
FILE ID=node132/3188596-1302282888
RUNJOBID= node132-1302280283-11472
PBS_JOBID= 12919067
Free space on /tmp= 71284 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1864619158-076.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188596-1302282888/watcher-3188596-1302282888 -o /tmp/evaluation-result-3188596-1302282888/solver-3188596-1302282888 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188596-1302282888.cnf 834622358

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

MD5SUM BENCH= 420c3b1966635ea800a6b2af1a449f73
RANDOM SEED=834622358

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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	: 5332.82
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      10897908 kB
Buffers:        512436 kB
Cached:       21014512 kB
SwapCached:          0 kB
Active:       10313172 kB
Inactive:     11322148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      10897908 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7020 kB
Writeback:           0 kB
AnonPages:      107780 kB
Mapped:          19768 kB
Slab:           354148 kB
PageTables:       4876 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   344320 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71280 MiB
End job on node132 at 2011-04-08 19:36:30