Trace number 3188906

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-v100-c2130-S196779284-038.SATISFIABLE.cnf
MD5SUMd6fc0fc1938fb2a6255c0a87d93d5767
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003999
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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: 100 #clause: 2130
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: 100
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 100 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 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 5 max size: 5
0.00/0.00	c Final circuit: i/l/o/s     100       0    2130      7839
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2676
0.00/0.03	c TmMap: Origin: 7940 ClauseNum: 23517 --> New: 2777 ClauseNum: 13211
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5352 #xorclause: 0
0.00/0.03	c #var: 646 #clauses: 2676 Solving... 
1300.05/1300.00	c Time Out !!
1300.05/1300.00	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-3188906-1302286417/watcher-3188906-1302286417 -o /tmp/evaluation-result-3188906-1302286417/solver-3188906-1302286417 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188906-1302286417.cnf 93562891 

running on 2 cores: 4,6

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: 4.01 4.01 4.00 5/189 13412
/proc/meminfo: memFree=18037432/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=32364 CPUtime=0 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 1755 0 0 0 0 0 0 0 25 0 1 0 340241413 33140736 1688 33554432000 4194304 6016207 140734077604400 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 8091 1688 379 445 0 1635 0

[startup+0.106316 s]
/proc/loadavg: 4.01 4.01 4.00 5/189 13412
/proc/meminfo: memFree=18037432/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=47736 CPUtime=0.1 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 4173 0 0 0 10 0 0 0 25 0 1 0 340241413 48881664 4106 33554432000 4194304 6016207 140734077604400 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 11934 4106 722 445 0 5478 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 47736

[startup+0.200298 s]
/proc/loadavg: 4.01 4.01 4.00 5/189 13412
/proc/meminfo: memFree=18037432/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=56256 CPUtime=0.19 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 4308 0 0 0 19 0 0 0 25 0 1 0 340241413 57606144 4241 33554432000 4194304 6016207 140734077604400 18446744073709551615 4385123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 14064 4241 722 445 0 7608 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56256

[startup+0.300279 s]
/proc/loadavg: 4.01 4.01 4.00 5/189 13412
/proc/meminfo: memFree=18037432/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=56256 CPUtime=0.29 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 4380 0 0 0 29 0 0 0 25 0 1 0 340241413 57606144 4313 33554432000 4194304 6016207 140734077604400 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 14064 4313 722 445 0 7608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56256

[startup+0.700203 s]
/proc/loadavg: 4.01 4.01 4.00 5/189 13412
/proc/meminfo: memFree=18037432/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=64924 CPUtime=0.69 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 4699 0 0 0 69 0 0 0 25 0 1 0 340241413 66482176 4632 33554432000 4194304 6016207 140734077604400 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 16231 4632 722 445 0 9775 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64924

[startup+1.50111 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 13413
/proc/meminfo: memFree=18019824/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=73712 CPUtime=1.49 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 5571 0 0 0 149 0 0 0 25 0 1 0 340241413 75481088 5504 33554432000 4194304 6016207 140734077604400 18446744073709551615 4426284 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 18428 5504 730 445 0 11972 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73712

[startup+3.10081 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 13413
/proc/meminfo: memFree=18015560/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=82776 CPUtime=3.09 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 6973 0 0 0 309 0 0 0 25 0 1 0 340241413 84762624 6906 33554432000 4194304 6016207 140734077604400 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 20694 6906 730 445 0 14238 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82776

[startup+6.30014 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 13413
/proc/meminfo: memFree=18005760/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=82776 CPUtime=6.28 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 8662 0 0 0 628 0 0 0 25 0 1 0 340241413 84762624 8595 33554432000 4194304 6016207 140734077604400 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 20694 8595 730 445 0 14238 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 82776

[startup+12.701 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 13414
/proc/meminfo: memFree=17990904/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=92280 CPUtime=12.69 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 12022 0 0 0 1268 1 0 0 25 0 1 0 340241413 94494720 11955 33554432000 4194304 6016207 140734077604400 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 23070 11955 730 445 0 16614 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92280

[startup+25.5005 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 13414
/proc/meminfo: memFree=17978748/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=102056 CPUtime=25.49 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 13977 0 0 0 2547 2 0 0 25 0 1 0 340241413 104505344 13910 33554432000 4194304 6016207 140734077604400 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 25514 13910 731 445 0 19058 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 102056

[startup+51.1007 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 13415
/proc/meminfo: memFree=17952668/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=132308 CPUtime=51.09 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 18762 0 0 0 5107 2 0 0 25 0 1 0 340241413 135483392 18695 33554432000 4194304 6016207 140734077604400 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 33077 18695 731 445 0 26621 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 132308

[startup+102.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 13416
/proc/meminfo: memFree=17892520/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=174676 CPUtime=102.29 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 24461 0 0 0 10226 3 0 0 25 0 1 0 340241413 178868224 24372 33554432000 4194304 6016207 140734077604400 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 43669 24372 733 445 0 37213 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 174676

[startup+162.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 13418
/proc/meminfo: memFree=17870548/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=174676 CPUtime=162.29 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 27702 0 0 0 16225 4 0 0 25 0 1 0 340241413 178868224 27612 33554432000 4194304 6016207 140734077604400 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 43669 27612 732 445 0 37213 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 174676

[startup+222.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 13419
/proc/meminfo: memFree=17856500/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=185968 CPUtime=222.31 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 29786 0 0 0 22226 5 0 0 25 0 1 0 340241413 190431232 29694 33554432000 4194304 6016207 140734077604400 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 46492 29694 730 445 0 40036 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 185968

[startup+282.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 13421
/proc/meminfo: memFree=17843948/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=185968 CPUtime=282.3 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 32171 0 0 0 28225 5 0 0 25 0 1 0 340241413 190431232 32057 33554432000 4194304 6016207 140734077604400 18446744073709551615 4371136 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 46492 32057 730 445 0 40036 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 185968

[startup+342.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 13422
/proc/meminfo: memFree=17816624/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=210420 CPUtime=342.3 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 37935 0 0 0 34224 6 0 0 25 0 1 0 340241413 215470080 37821 33554432000 4194304 6016207 140734077604400 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 52605 37821 730 445 0 46149 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 210420

[startup+402.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 13424
/proc/meminfo: memFree=17808536/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=222628 CPUtime=402.31 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 39143 0 0 0 40224 7 0 0 25 0 1 0 340241413 227971072 39019 33554432000 4194304 6016207 140734077604400 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 55657 39019 730 445 0 49201 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 222628

[startup+462.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 13426
/proc/meminfo: memFree=17791524/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=222628 CPUtime=462.31 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 40334 0 0 0 46224 7 0 0 25 0 1 0 340241413 227971072 40192 33554432000 4194304 6016207 140734077604400 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 55657 40192 730 445 0 49201 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 222628

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 13427
/proc/meminfo: memFree=17778988/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=222628 CPUtime=522.31 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 40744 0 0 0 52224 7 0 0 25 0 1 0 340241413 227971072 40594 33554432000 4194304 6016207 140734077604400 18446744073709551615 4370943 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 55657 40594 730 445 0 49201 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 222628

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 13429
/proc/meminfo: memFree=17766056/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=222628 CPUtime=582.31 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 43056 0 0 0 58224 7 0 0 25 0 1 0 340241413 227971072 42887 33554432000 4194304 6016207 140734077604400 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 55657 42887 730 445 0 49201 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 222628

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 13430
/proc/meminfo: memFree=17782912/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=273648 CPUtime=642.31 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 43056 0 0 0 64224 7 0 0 25 0 1 0 340241413 280215552 42864 33554432000 4194304 6016207 140734077604400 18446744073709551615 4425542 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 68412 42864 730 445 0 61956 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 273648

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 13432
/proc/meminfo: memFree=17756460/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=273648 CPUtime=702.32 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 43247 0 0 0 70224 8 0 0 25 0 1 0 340241413 280215552 43042 33554432000 4194304 6016207 140734077604400 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 68412 43042 730 445 0 61956 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 273648

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 13434
/proc/meminfo: memFree=17732252/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=273648 CPUtime=762.33 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 43535 0 0 0 76225 8 0 0 25 0 1 0 340241413 280215552 43316 33554432000 4194304 6016207 140734077604400 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 68412 43316 730 445 0 61956 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 273648

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 3/180 13471
/proc/meminfo: memFree=18074036/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=273648 CPUtime=822.32 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 43749 0 0 0 82224 8 0 0 25 0 1 0 340241413 280215552 43515 33554432000 4194304 6016207 140734077604400 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 68412 43515 730 445 0 61956 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 273648

[startup+882.306 s]
/proc/loadavg: 2.75 3.62 3.87 3/178 13473
/proc/meminfo: memFree=18074656/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=273648 CPUtime=882.33 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 43749 0 0 0 88225 8 0 0 25 0 1 0 340241413 280215552 43499 33554432000 4194304 6016207 140734077604400 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 68412 43499 730 445 0 61956 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 273648

[startup+942.301 s]
/proc/loadavg: 2.01 3.28 3.74 2/172 13492
/proc/meminfo: memFree=18248500/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=273648 CPUtime=942.33 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 43820 0 0 0 94225 8 0 0 25 0 1 0 340241413 280215552 43570 33554432000 4194304 6016207 140734077604400 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 68412 43570 730 445 0 61956 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 273648

[startup+1002.3 s]
/proc/loadavg: 1.34 2.83 3.55 2/172 13494
/proc/meminfo: memFree=18248108/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=273648 CPUtime=1002.33 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 43947 0 0 0 100225 8 0 0 25 0 1 0 340241413 280215552 43680 33554432000 4194304 6016207 140734077604400 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 68412 43680 730 445 0 61956 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 273648

[startup+1062.3 s]
/proc/loadavg: 1.13 2.52 3.40 2/172 13496
/proc/meminfo: memFree=18244492/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=273648 CPUtime=1062.33 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 44912 0 0 0 106225 8 0 0 25 0 1 0 340241413 280215552 44645 33554432000 4194304 6016207 140734077604400 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 68412 44645 730 445 0 61956 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 273648

[startup+1122.3 s]
/proc/loadavg: 1.04 2.22 3.23 2/172 13497
/proc/meminfo: memFree=18242740/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=273648 CPUtime=1122.33 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 45357 0 0 0 112225 8 0 0 25 0 1 0 340241413 280215552 45053 33554432000 4194304 6016207 140734077604400 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 68412 45053 730 445 0 61956 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 273648

[startup+1182.3 s]
/proc/loadavg: 1.02 2.01 3.10 2/172 13499
/proc/meminfo: memFree=18240604/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=273648 CPUtime=1182.34 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 45929 0 0 0 118226 8 0 0 25 0 1 0 340241413 280215552 45625 33554432000 4194304 6016207 140734077604400 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 68412 45625 730 445 0 61956 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 273648

[startup+1242.3 s]
/proc/loadavg: 1.00 1.81 2.96 2/172 13500
/proc/meminfo: memFree=18226824/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=273648 CPUtime=1242.34 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 49415 0 0 0 124225 9 0 0 25 0 1 0 340241413 280215552 49091 33554432000 4194304 6016207 140734077604400 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 68412 49091 730 445 0 61956 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 273648



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.67 2.84 2/172 13502
/proc/meminfo: memFree=18226800/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=273648 CPUtime=1300.05 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 49415 0 0 0 129996 9 0 0 25 0 1 0 340241413 280215552 49070 33554432000 4194304 6016207 140734077604400 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 68412 49070 730 445 0 61956 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 273648

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: 1.00 1.67 2.84 2/172 13502
/proc/meminfo: memFree=18226800/32950928 swapFree=67111528/67111528
[pid=13412] ppid=13410 vsize=273648 CPUtime=1300.05 cores=4,6
/proc/13412/stat : 13412 (qutersat_releas) R 13410 13412 12648 0 -1 4202496 49415 0 0 0 129996 9 0 0 25 0 1 0 340241413 280215552 49070 33554432000 4194304 6016207 140734077604400 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13412/statm: 68412 49070 730 445 0 61956 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 273648

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.96
CPU system time (s): 0.100984
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 273648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49420
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= 13
involuntary context switches= 1802

runsolver used 1.9497 second user time and 4.70628 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-08 20:13:37
IDJOB=3188906
IDBENCH=83037
IDSOLVER=1607
FILE ID=node127/3188906-1302286417
RUNJOBID= node127-1302280728-12667
PBS_JOBID= 12919091
Free space on /tmp= 70540 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S196779284-038.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188906-1302286417/watcher-3188906-1302286417 -o /tmp/evaluation-result-3188906-1302286417/solver-3188906-1302286417 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188906-1302286417.cnf 93562891

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

MD5SUM BENCH= d6fc0fc1938fb2a6255c0a87d93d5767
RANDOM SEED=93562891

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:      18037588 kB
Buffers:        651552 kB
Cached:       13428216 kB
SwapCached:          0 kB
Active:        8183912 kB
Inactive:      6335672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18037588 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1992 kB
Writeback:           0 kB
AnonPages:      439844 kB
Mapped:          20212 kB
Slab:           329196 kB
PageTables:       6112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   695884 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= 70544 MiB
End job on node127 at 2011-04-08 20:35:20