Trace number 3376873

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 2011-05-12 (fixed)? (TO) 1300.06 1300.03

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2400c266431g3.cnf
MD5SUM231f625a25c77518fbce98fe99f807b5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.00	c Set FPU double precision.
0.05/0.08	c Parse Cnf success: #var: 2400 #clause: 266431
0.05/0.08	c Find Units :          0
0.08/0.10	c Find Invs  :          0
0.08/0.10	c Find Ands  :       2400 AvgFaninNum: 31
0.08/0.10	c Find Xors  :          0 AvgFaninNum: nan
0.08/0.10	c Find Ite   :          0
0.08/0.10	c UnDirect variable: 0
0.08/0.10	c UnDirect to Direct Gate: 0
0.08/0.10	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.08/0.10	c Break Cycle : 2325
0.08/0.10	c Total Root : 0 Undef Var: 2325
0.08/0.11	c After covering, Total Root: 75 Leaf: 2325
0.08/0.11	c Variable( cover/uncovered/unused ): 2400 0 0
0.08/0.11	c Unit Clauses: 0
0.08/0.11	c Binary Clauses( cover/uncovered ): 2325 254497
0.08/0.11	c Clauses( cover/uncovered ): 75 0
0.08/0.11	c Total Clauses( cover/uncovered ): 2400 254497 0.934227%
0.08/0.11	c Covered Ands: 75 Invs: 0 Xors: 0 Ites: 0
0.19/0.22	c Uncover Clauses avg size: 2 max size: 2
0.19/0.23	c Final circuit: i/l/o/s    2325       0  254497    256747
0.19/0.23	c CnfToAig: Time: 0.22 s
0.29/0.37	c TmMap: Set choices finish.
0.39/0.48	c TmMap: Set big and: 254572
0.39/0.48	c TmMap: Origin: 259073 ClauseNum: 770241 --> New: 256898 ClauseNum: 765891
0.39/0.48	c TmMap: Time: 0.13
0.49/0.52	c Try to Add: #clause: 509144 #xorclause: 0
0.49/0.55	c #var: 2400 #clauses: 76 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3376873-1305467779/watcher-3376873-1305467779 -o /tmp/evaluation-result-3376873-1305467779/solver-3376873-1305467779 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376873-1305467779.cnf 194888480 

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: 3.16 5.39 5.74 5/359 30190
/proc/meminfo: memFree=24427468/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=33388 CPUtime=0 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 2110 0 0 0 0 0 0 0 25 0 1 0 658378349 34189312 2047 33554432000 4194304 6014671 140733240898160 18446744073709551615 4802945 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 8347 2049 378 445 0 1892 0

[startup+0.065771 s]
/proc/loadavg: 3.16 5.39 5.74 5/359 30190
/proc/meminfo: memFree=24427468/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=44652 CPUtime=0.05 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 4894 0 0 0 5 0 0 0 25 0 1 0 658378349 45723648 4831 33554432000 4194304 6014671 140733240898160 18446744073709551615 4277980 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 11163 4831 378 445 0 4708 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 44652

[startup+0.100744 s]
/proc/loadavg: 3.16 5.39 5.74 5/359 30190
/proc/meminfo: memFree=24427468/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=44652 CPUtime=0.08 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 5025 0 0 0 8 0 0 0 25 0 1 0 658378349 45723648 4962 33554432000 4194304 6014671 140733240898160 18446744073709551615 4280535 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 11163 4962 382 445 0 4708 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 44652

[startup+0.300733 s]
/proc/loadavg: 3.16 5.39 5.74 5/359 30190
/proc/meminfo: memFree=24427468/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=83420 CPUtime=0.29 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 14930 0 0 0 27 2 0 0 25 0 1 0 658378349 85422080 14867 33554432000 4194304 6014671 140733240898160 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 20855 14869 668 445 0 14400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83420

[startup+0.700654 s]
/proc/loadavg: 3.16 5.39 5.74 5/359 30190
/proc/meminfo: memFree=24427468/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=122372 CPUtime=0.69 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 24756 0 0 0 66 3 0 0 25 0 1 0 658378349 125308928 24693 33554432000 4194304 6014671 140733240898160 18446744073709551615 4368693 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 30593 24693 710 445 0 24138 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 122372

[startup+1.50051 s]
/proc/loadavg: 3.16 5.39 5.74 5/360 30191
/proc/meminfo: memFree=24327764/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=122372 CPUtime=1.49 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 24767 0 0 0 146 3 0 0 25 0 1 0 658378349 125308928 24704 33554432000 4194304 6014671 140733240898160 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 30593 24704 721 445 0 24138 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 122372

[startup+3.10023 s]
/proc/loadavg: 3.16 5.39 5.74 5/360 30191
/proc/meminfo: memFree=24325288/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=122372 CPUtime=3.09 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 24767 0 0 0 306 3 0 0 25 0 1 0 658378349 125308928 24704 33554432000 4194304 6014671 140733240898160 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 30593 24704 721 445 0 24138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 122372

[startup+6.30063 s]
/proc/loadavg: 3.22 5.37 5.73 5/360 30191
/proc/meminfo: memFree=24313384/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=133220 CPUtime=6.29 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 25599 0 0 0 626 3 0 0 25 0 1 0 658378349 136417280 25536 33554432000 4194304 6014671 140733240898160 18446744073709551615 4537064 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 33305 25536 725 445 0 26850 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 133220

[startup+12.7005 s]
/proc/loadavg: 3.28 5.35 5.72 5/360 30191
/proc/meminfo: memFree=24300184/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=133220 CPUtime=12.69 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 26089 0 0 0 1266 3 0 0 25 0 1 0 658378349 136417280 26026 33554432000 4194304 6014671 140733240898160 18446744073709551615 4537176 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 33305 26026 725 445 0 26850 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 133220

[startup+25.5011 s]
/proc/loadavg: 3.44 5.28 5.69 5/360 30218
/proc/meminfo: memFree=24426208/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=154956 CPUtime=25.49 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 30257 0 0 0 2545 4 0 0 25 0 1 0 658378349 158674944 30194 33554432000 4194304 6014671 140733240898160 18446744073709551615 4376596 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 38739 30194 725 445 0 32284 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 154956

[startup+51.1004 s]
/proc/loadavg: 3.63 5.18 5.65 5/360 30219
/proc/meminfo: memFree=24384984/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=177132 CPUtime=51.09 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 33721 0 0 0 5104 5 0 0 25 0 1 0 658378349 181383168 33658 33554432000 4194304 6014671 140733240898160 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 44283 33658 725 445 0 37828 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 177132

[startup+102.313 s]
/proc/loadavg: 3.84 4.99 5.56 5/360 30220
/proc/meminfo: memFree=24311908/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=201784 CPUtime=102.31 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 39311 0 0 0 10224 7 0 0 25 0 1 0 658378349 206626816 39248 33554432000 4194304 6014671 140733240898160 18446744073709551615 4536832 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 50446 39248 725 445 0 43991 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 201784

[startup+162.301 s]
/proc/loadavg: 3.94 4.81 5.46 5/360 30222
/proc/meminfo: memFree=24222112/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=304288 CPUtime=162.3 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 44835 0 0 0 16222 8 0 0 25 0 1 0 658378349 311590912 44751 33554432000 4194304 6014671 140733240898160 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 76072 44751 725 445 0 69617 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 304288

[startup+222.301 s]
/proc/loadavg: 3.98 4.66 5.36 5/360 30251
/proc/meminfo: memFree=24061720/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=304288 CPUtime=222.29 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 52896 0 0 0 22218 11 0 0 25 0 1 0 658378349 311590912 52648 33554432000 4194304 6014671 140733240898160 18446744073709551615 4537064 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 76072 52648 726 445 0 69617 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 304288

[startup+282.301 s]
/proc/loadavg: 4.03 4.55 5.28 5/360 30252
/proc/meminfo: memFree=24003064/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=304288 CPUtime=282.29 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 54369 0 0 0 28217 12 0 0 25 0 1 0 658378349 311590912 52329 33554432000 4194304 6014671 140733240898160 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 76072 52329 726 445 0 69617 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 304288

[startup+342.301 s]
/proc/loadavg: 4.11 4.48 5.21 5/360 30263
/proc/meminfo: memFree=23860620/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=360720 CPUtime=342.3 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 59526 0 0 0 34217 13 0 0 25 0 1 0 658378349 369377280 57486 33554432000 4194304 6014671 140733240898160 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 90180 57486 726 445 0 83725 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 360720

[startup+402.301 s]
/proc/loadavg: 4.10 4.40 5.14 5/360 30264
/proc/meminfo: memFree=23707412/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=418700 CPUtime=402.29 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 61719 0 0 0 40216 13 0 0 25 0 1 0 658378349 428748800 59679 33554432000 4194304 6014671 140733240898160 18446744073709551615 4537048 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 104675 59679 726 445 0 98220 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 418700

[startup+462.301 s]
/proc/loadavg: 4.04 4.33 5.06 5/360 30268
/proc/meminfo: memFree=23684436/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=418700 CPUtime=462.3 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 62582 0 0 0 46216 14 0 0 25 0 1 0 658378349 428748800 60542 33554432000 4194304 6014671 140733240898160 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 104675 60542 726 445 0 98220 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 418700

[startup+522.3 s]
/proc/loadavg: 4.01 4.27 4.99 5/360 30271
/proc/meminfo: memFree=23669528/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=418700 CPUtime=522.3 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 63702 0 0 0 52215 15 0 0 25 0 1 0 658378349 428748800 61662 33554432000 4194304 6014671 140733240898160 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 104675 61662 726 445 0 98220 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 418700

[startup+582.3 s]
/proc/loadavg: 4.00 4.21 4.93 5/360 30272
/proc/meminfo: memFree=23622880/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=418700 CPUtime=582.3 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 64379 0 0 0 58214 16 0 0 25 0 1 0 658378349 428748800 62339 33554432000 4194304 6014671 140733240898160 18446744073709551615 4378396 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 104675 62339 726 445 0 98220 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 418700

[startup+642.3 s]
/proc/loadavg: 4.00 4.17 4.87 5/360 30274
/proc/meminfo: memFree=23522408/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=418700 CPUtime=642.32 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 65734 0 0 0 64215 17 0 0 25 0 1 0 658378349 428748800 63694 33554432000 4194304 6014671 140733240898160 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 104675 63694 726 445 0 98220 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 418700

[startup+702.3 s]
/proc/loadavg: 4.08 4.17 4.82 5/360 30275
/proc/meminfo: memFree=23494596/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=418700 CPUtime=702.31 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 66146 0 0 0 70214 17 0 0 25 0 1 0 658378349 428748800 64106 33554432000 4194304 6014671 140733240898160 18446744073709551615 4424571 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 104675 64106 726 445 0 98220 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 418700

[startup+762.314 s]
/proc/loadavg: 4.07 4.15 4.77 5/360 30277
/proc/meminfo: memFree=23455484/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=484996 CPUtime=762.32 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 73077 0 0 0 76211 21 0 0 25 0 1 0 658378349 496635904 71036 33554432000 4194304 6014671 140733240898160 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 121249 71036 725 445 0 114794 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 484996

[startup+822.3 s]
/proc/loadavg: 4.18 4.17 4.73 5/360 30279
/proc/meminfo: memFree=23427288/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=484996 CPUtime=822.31 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 73085 0 0 0 82210 21 0 0 25 0 1 0 658378349 496635904 71044 33554432000 4194304 6014671 140733240898160 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 121249 71044 725 445 0 114794 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 484996

[startup+882.3 s]
/proc/loadavg: 4.11 4.15 4.69 5/360 30280
/proc/meminfo: memFree=23423544/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=484996 CPUtime=882.31 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 73224 0 0 0 88210 21 0 0 25 0 1 0 658378349 496635904 71183 33554432000 4194304 6014671 140733240898160 18446744073709551615 4376394 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 121249 71183 725 445 0 114794 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 484996

[startup+942.3 s]
/proc/loadavg: 4.08 4.13 4.65 5/360 30282
/proc/meminfo: memFree=23412476/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=484996 CPUtime=942.31 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 73246 0 0 0 94210 21 0 0 25 0 1 0 658378349 496635904 71205 33554432000 4194304 6014671 140733240898160 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 121249 71205 725 445 0 114794 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 484996

[startup+1002.3 s]
/proc/loadavg: 4.03 4.11 4.61 5/360 30283
/proc/meminfo: memFree=23331436/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=484996 CPUtime=1002.31 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 73563 0 0 0 100210 21 0 0 25 0 1 0 658378349 496635904 71522 33554432000 4194304 6014671 140733240898160 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 121249 71522 725 445 0 114794 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 484996

[startup+1062.3 s]
/proc/loadavg: 4.01 4.08 4.57 5/360 30285
/proc/meminfo: memFree=23264816/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=484996 CPUtime=1062.31 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 73575 0 0 0 106210 21 0 0 25 0 1 0 658378349 496635904 71534 33554432000 4194304 6014671 140733240898160 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 121249 71534 725 445 0 114794 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 484996

[startup+1122.3 s]
/proc/loadavg: 4.00 4.07 4.53 5/360 30287
/proc/meminfo: memFree=23231272/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=484996 CPUtime=1122.31 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 77893 0 0 0 112209 22 0 0 25 0 1 0 658378349 496635904 75825 33554432000 4194304 6014671 140733240898160 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 121249 75825 725 445 0 114794 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 484996

[startup+1182.3 s]
/proc/loadavg: 4.00 4.05 4.49 5/360 30288
/proc/meminfo: memFree=23208420/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=484996 CPUtime=1182.32 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 81867 0 0 0 118208 24 0 0 25 0 1 0 658378349 496635904 79777 33554432000 4194304 6014671 140733240898160 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 121249 79777 725 445 0 114794 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 484996

[startup+1242.3 s]
/proc/loadavg: 4.11 4.07 4.47 5/360 30290
/proc/meminfo: memFree=23199444/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=484996 CPUtime=1242.32 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 82208 0 0 0 124208 24 0 0 25 0 1 0 658378349 496635904 80075 33554432000 4194304 6014671 140733240898160 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 121249 80075 725 445 0 114794 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 484996



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.04 4.43 5/360 30347
/proc/meminfo: memFree=24106304/32951124 swapFree=40554400/67111528
[pid=30190] ppid=30188 vsize=484996 CPUtime=1300.03 cores=0,2
/proc/30190/stat : 30190 (qutersat_releas) R 30188 30190 30047 0 -1 4202496 82471 0 0 0 129979 24 0 0 25 0 1 0 658378349 496635904 80265 33554432000 4194304 6014671 140733240898160 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30190/statm: 121249 80265 725 445 0 114794 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 484996

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.8
CPU system time (s): 0.26196
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 484996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82475
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= 7
involuntary context switches= 2502

runsolver used 4.66929 second user time and 10.1305 second system time

The end

Launcher Data 

Begin job on node104 at 2011-05-15 15:56:19
IDJOB=3376873
IDBENCH=71269
IDSOLVER=1856
FILE ID=node104/3376873-1305467779
RUNJOBID= node104-1305467720-30065
PBS_JOBID= 13325307
Free space on /tmp= 73408 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2400c266431g3.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376873-1305467779/watcher-3376873-1305467779 -o /tmp/evaluation-result-3376873-1305467779/solver-3376873-1305467779 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376873-1305467779.cnf 194888480

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

MD5SUM BENCH= 231f625a25c77518fbce98fe99f807b5
RANDOM SEED=194888480

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.75
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24427616 kB
Buffers:        319524 kB
Cached:        3108036 kB
SwapCached:     122128 kB
Active:        1839620 kB
Inactive:      6403532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24427616 kB
SwapTotal:    67111528 kB
SwapFree:     40554400 kB
Dirty:            8168 kB
Writeback:           0 kB
AnonPages:     4706436 kB
Mapped:          16164 kB
Slab:           130112 kB
PageTables:      86464 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75638924 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= 73412 MiB
End job on node104 at 2011-05-15 16:18:01