Trace number 3265556

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

NameSAT05/crafted/markstrom05/eulcbip/
eulcbip-7-UNSAT.shuffled-as.sat05-3936.cnf
MD5SUM151ccdb2c52c7f525fde5dca388bb6e6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.083986
Satisfiable
(Un)Satisfiability was proved
Number of variables135
Number of clauses672
Sum of the clauses size2684
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 30
Number of clauses of size 4670
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: 135 #clause: 672
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          1
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :         67 AvgFaninNum: 3
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 135
0.00/0.00	c UnDirect to Direct Gate: 42
0.00/0.00	c Forced Direct Gate: 42 Unuse unDirect Gate: 68
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 18 Undef Var: 93
0.00/0.00	c After covering, Total Root: 18 Leaf: 70
0.00/0.00	c Variable( cover/uncovered/unused ): 112 23 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 2 0
0.00/0.00	c Clauses( cover/uncovered ): 328 342
0.00/0.00	c Total Clauses( cover/uncovered ): 330 342 49.1071%
0.00/0.00	c Covered Ands: 0 Invs: 1 Xors: 41 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 4 max size: 4
0.00/0.00	c Final circuit: i/l/o/s      93       0     342       970
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: 350
0.00/0.02	c TmMap: Origin: 1064 ClauseNum: 2910 --> New: 526 ClauseNum: 1956
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 700 #xorclause: 82
0.00/0.02	c #var: 183 #clauses: 335 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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: 935)

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-3265556-1303576241/watcher-3265556-1303576241 -o /tmp/evaluation-result-3265556-1303576241/solver-3265556-1303576241 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3265556-1303576241.cnf 169506869 

running on 2 cores: 1,3

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: 3.62 3.88 3.72 5/189 17977
/proc/meminfo: memFree=14923344/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=32364 CPUtime=0 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 1770 0 0 0 0 0 0 0 25 0 1 0 450039571 33140736 1704 33554432000 4194304 6016207 140734665371552 18446744073709551615 4779628 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 8091 1704 400 445 0 1635 0

[startup+0.044834 s]
/proc/loadavg: 3.62 3.88 3.72 5/189 17977
/proc/meminfo: memFree=14923344/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=45688 CPUtime=0.04 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 3600 0 0 0 4 0 0 0 25 0 1 0 450039571 46784512 3534 33554432000 4194304 6016207 140734665371552 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 11422 3534 723 445 0 4966 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 45688

[startup+0.100837 s]
/proc/loadavg: 3.62 3.88 3.72 5/189 17977
/proc/meminfo: memFree=14923344/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=46712 CPUtime=0.09 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 3739 0 0 0 9 0 0 0 25 0 1 0 450039571 47833088 3673 33554432000 4194304 6016207 140734665371552 18446744073709551615 4380240 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 11678 3673 726 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300791 s]
/proc/loadavg: 3.62 3.88 3.72 5/189 17977
/proc/meminfo: memFree=14923344/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=63856 CPUtime=0.29 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 4197 0 0 0 29 0 0 0 25 0 1 0 450039571 65388544 4131 33554432000 4194304 6016207 140734665371552 18446744073709551615 4373531 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 15964 4131 726 445 0 9508 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63856

[startup+0.700718 s]
/proc/loadavg: 3.62 3.88 3.72 5/189 17977
/proc/meminfo: memFree=14923344/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=72716 CPUtime=0.69 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 4734 0 0 0 69 0 0 0 25 0 1 0 450039571 74461184 4668 33554432000 4194304 6016207 140734665371552 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 18179 4668 726 445 0 11723 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72716

[startup+1.50057 s]
/proc/loadavg: 3.65 3.88 3.72 5/190 17978
/proc/meminfo: memFree=14905356/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=90680 CPUtime=1.49 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 7410 0 0 0 148 1 0 0 25 0 1 0 450039571 92856320 7344 33554432000 4194304 6016207 140734665371552 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 22670 7344 731 445 0 16214 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90680

[startup+3.10029 s]
/proc/loadavg: 3.65 3.88 3.72 5/190 17978
/proc/meminfo: memFree=14893580/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=109024 CPUtime=3.09 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 9007 0 0 0 308 1 0 0 25 0 1 0 450039571 111640576 8941 33554432000 4194304 6016207 140734665371552 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 27256 8941 731 445 0 20800 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109024

[startup+6.30069 s]
/proc/loadavg: 3.65 3.88 3.72 5/190 17978
/proc/meminfo: memFree=14880872/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=118476 CPUtime=6.29 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 11370 0 0 0 628 1 0 0 25 0 1 0 450039571 121319424 11304 33554432000 4194304 6016207 140734665371552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 29619 11304 731 445 0 23163 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118476

[startup+12.7005 s]
/proc/loadavg: 3.70 3.88 3.73 5/190 17978
/proc/meminfo: memFree=14830216/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=118476 CPUtime=12.69 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 13986 0 0 0 1267 2 0 0 25 0 1 0 450039571 121319424 13920 33554432000 4194304 6016207 140734665371552 18446744073709551615 4371148 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 29619 13920 731 445 0 23163 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118476

[startup+25.5012 s]
/proc/loadavg: 3.75 3.89 3.73 5/190 17978
/proc/meminfo: memFree=13991776/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=138752 CPUtime=25.49 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 18358 0 0 0 2547 2 0 0 25 0 1 0 450039571 142082048 18292 33554432000 4194304 6016207 140734665371552 18446744073709551615 4379459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 34688 18292 731 445 0 28232 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 138752

[startup+51.1005 s]
/proc/loadavg: 3.83 3.89 3.73 5/190 17979
/proc/meminfo: memFree=12420040/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=149320 CPUtime=51.09 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 21448 0 0 0 5106 3 0 0 25 0 1 0 450039571 152903680 21375 33554432000 4194304 6016207 140734665371552 18446744073709551615 4425176 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 37330 21375 731 445 0 30874 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 149320

[startup+102.307 s]
/proc/loadavg: 3.49 3.80 3.71 4/184 17997
/proc/meminfo: memFree=14845776/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=149320 CPUtime=102.3 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 26052 0 0 0 10226 4 0 0 25 0 1 0 450039571 152903680 25979 33554432000 4194304 6016207 140734665371552 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 37330 25979 731 445 0 30874 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 149320

[startup+162.301 s]
/proc/loadavg: 3.24 3.66 3.67 4/184 17999
/proc/meminfo: memFree=14713312/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=161768 CPUtime=162.29 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 31572 0 0 0 16224 5 0 0 25 0 1 0 450039571 165650432 31499 33554432000 4194304 6016207 140734665371552 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 40442 31499 731 445 0 33986 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 161768

[startup+222.301 s]
/proc/loadavg: 3.08 3.54 3.62 4/184 18001
/proc/meminfo: memFree=14701356/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=174620 CPUtime=222.3 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 33254 0 0 0 22224 6 0 0 25 0 1 0 450039571 178810880 33171 33554432000 4194304 6016207 140734665371552 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 43655 33171 732 445 0 37199 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 174620

[startup+282.301 s]
/proc/loadavg: 3.03 3.44 3.58 4/184 18002
/proc/meminfo: memFree=14589848/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=226280 CPUtime=282.3 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 42297 0 0 0 28223 7 0 0 25 0 1 0 450039571 231710720 42193 33554432000 4194304 6016207 140734665371552 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 56570 42193 732 445 0 50114 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 226280

[startup+342.301 s]
/proc/loadavg: 3.01 3.36 3.54 4/184 18004
/proc/meminfo: memFree=14548524/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=239948 CPUtime=342.3 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 46274 0 0 0 34223 7 0 0 25 0 1 0 450039571 245706752 46146 33554432000 4194304 6016207 140734665371552 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 59987 46146 732 445 0 53531 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 239948

[startup+402.301 s]
/proc/loadavg: 3.04 3.30 3.51 4/184 18005
/proc/meminfo: memFree=14538192/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=239948 CPUtime=402.3 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 47260 0 0 0 40223 7 0 0 25 0 1 0 450039571 245706752 47111 33554432000 4194304 6016207 140734665371552 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 59987 47111 732 445 0 53531 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 239948

[startup+462.301 s]
/proc/loadavg: 3.01 3.25 3.48 4/184 18007
/proc/meminfo: memFree=14516336/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=296724 CPUtime=462.3 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 51910 0 0 0 46222 8 0 0 25 0 1 0 450039571 303845376 51705 33554432000 4194304 6016207 140734665371552 18446744073709551615 4371199 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 74181 51705 732 445 0 67725 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 296724

[startup+522.301 s]
/proc/loadavg: 3.00 3.20 3.44 4/184 18009
/proc/meminfo: memFree=14503408/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=296724 CPUtime=522.31 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 53092 0 0 0 52222 9 0 0 25 0 1 0 450039571 303845376 52870 33554432000 4194304 6016207 140734665371552 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 74181 52870 732 445 0 67725 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 296724

[startup+582.301 s]
/proc/loadavg: 3.00 3.16 3.41 4/184 18010
/proc/meminfo: memFree=14503376/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=296724 CPUtime=582.31 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 53092 0 0 0 58222 9 0 0 25 0 1 0 450039571 303845376 52852 33554432000 4194304 6016207 140734665371552 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 74181 52852 732 445 0 67725 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 296724

[startup+642.301 s]
/proc/loadavg: 3.00 3.13 3.38 4/184 18012
/proc/meminfo: memFree=14481276/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=296724 CPUtime=642.32 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 58470 0 0 0 64222 10 0 0 25 0 1 0 450039571 303845376 58170 33554432000 4194304 6016207 140734665371552 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 74181 58170 732 445 0 67725 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 296724

[startup+702.301 s]
/proc/loadavg: 3.00 3.10 3.36 4/184 18013
/proc/meminfo: memFree=14431276/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=296724 CPUtime=702.31 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 58808 0 0 0 70221 10 0 0 25 0 1 0 450039571 303845376 58486 33554432000 4194304 6016207 140734665371552 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 74181 58486 732 445 0 67725 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 296724

[startup+762.307 s]
/proc/loadavg: 3.00 3.08 3.33 4/184 18015
/proc/meminfo: memFree=14366152/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=356764 CPUtime=762.32 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 66470 0 0 0 76220 12 0 0 25 0 1 0 450039571 365326336 66070 33554432000 4194304 6016207 140734665371552 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 89191 66070 732 445 0 82735 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 356764

[startup+822.301 s]
/proc/loadavg: 3.00 3.06 3.31 4/184 18017
/proc/meminfo: memFree=14336480/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=356764 CPUtime=822.32 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 66982 0 0 0 82220 12 0 0 25 0 1 0 450039571 365326336 66554 33554432000 4194304 6016207 140734665371552 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 89191 66554 732 445 0 82735 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 356764

[startup+882.301 s]
/proc/loadavg: 3.00 3.05 3.29 4/184 18018
/proc/meminfo: memFree=14306812/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=356764 CPUtime=882.32 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 67012 0 0 0 88220 12 0 0 25 0 1 0 450039571 365326336 66525 33554432000 4194304 6016207 140734665371552 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 89191 66525 732 445 0 82735 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 356764

[startup+942.301 s]
/proc/loadavg: 3.00 3.04 3.27 4/184 18020
/proc/meminfo: memFree=14298848/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=356764 CPUtime=942.32 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 67014 0 0 0 94220 12 0 0 25 0 1 0 450039571 365326336 66495 33554432000 4194304 6016207 140734665371552 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 89191 66495 732 445 0 82735 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 356764

[startup+1002.3 s]
/proc/loadavg: 3.00 3.03 3.25 4/184 18021
/proc/meminfo: memFree=14212384/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=356764 CPUtime=1002.32 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 70222 0 0 0 100219 13 0 0 25 0 1 0 450039571 365326336 69635 33554432000 4194304 6016207 140734665371552 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 89191 69635 732 445 0 82735 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 356764

[startup+1062.3 s]
/proc/loadavg: 3.00 3.02 3.23 4/184 18023
/proc/meminfo: memFree=14204904/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=356764 CPUtime=1062.32 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 70345 0 0 0 106219 13 0 0 25 0 1 0 450039571 365326336 69720 33554432000 4194304 6016207 140734665371552 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 89191 69720 732 445 0 82735 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 356764

[startup+1122.3 s]
/proc/loadavg: 3.00 3.02 3.21 4/184 18025
/proc/meminfo: memFree=14172008/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=356764 CPUtime=1122.32 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 70477 0 0 0 112219 13 0 0 25 0 1 0 450039571 365326336 69808 33554432000 4194304 6016207 140734665371552 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 89191 69808 732 445 0 82735 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 356764

[startup+1182.3 s]
/proc/loadavg: 3.00 3.01 3.19 4/184 18026
/proc/meminfo: memFree=14144072/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=356764 CPUtime=1182.33 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 70502 0 0 0 118220 13 0 0 25 0 1 0 450039571 365326336 69785 33554432000 4194304 6016207 140734665371552 18446744073709551615 4371148 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 89191 69785 732 445 0 82735 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 356764

[startup+1242.3 s]
/proc/loadavg: 3.04 3.02 3.18 4/184 18028
/proc/meminfo: memFree=14096916/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=490396 CPUtime=1242.32 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 75760 0 0 0 124217 15 0 0 25 0 1 0 450039571 502165504 74939 33554432000 4194304 6016207 140734665371552 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 122599 74939 732 445 0 116143 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 490396



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.33 2.85 3.12 2/172 18065
/proc/meminfo: memFree=15735828/32951124 swapFree=67111528/67111528
[pid=17977] ppid=17975 vsize=490396 CPUtime=1300.03 cores=1,3
/proc/17977/stat : 17977 (qutersat_releas) R 17975 17977 16602 0 -1 4202496 75947 0 0 0 129988 15 0 0 25 0 1 0 450039571 502165504 75125 33554432000 4194304 6016207 140734665371552 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/17977/statm: 122599 75125 731 445 0 116143 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 490396

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): 1300.06
CPU user time (s): 1299.89
CPU system time (s): 0.172973
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 490396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75952
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= 14796

runsolver used 1.9417 second user time and 5.13322 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-23 18:30:41
IDJOB=3265556
IDBENCH=85780
IDSOLVER=1607
FILE ID=node142/3265556-1303576241
RUNJOBID= node142-1303576214-17909
PBS_JOBID= 13150289
Free space on /tmp= 71320 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT05/crafted/markstrom05/eulcbip/eulcbip-7-UNSAT.shuffled-as.sat05-3936.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3265556-1303576241/watcher-3265556-1303576241 -o /tmp/evaluation-result-3265556-1303576241/solver-3265556-1303576241 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3265556-1303576241.cnf 169506869

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

MD5SUM BENCH= 151ccdb2c52c7f525fde5dca388bb6e6
RANDOM SEED=169506869

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      14923492 kB
Buffers:       2064760 kB
Cached:       14263840 kB
SwapCached:          0 kB
Active:        7827408 kB
Inactive:      9628360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14923492 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           47984 kB
Writeback:           0 kB
AnonPages:     1127156 kB
Mapped:          20196 kB
Slab:           504764 kB
PageTables:       7372 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1353592 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= 71364 MiB
End job on node142 at 2011-04-23 18:52:23