Trace number 3421001

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) 5000.13 4999.94

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n260-s62321009-sat.cnf
MD5SUMf2b430bdd9bc1c472e9e437567706bb7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.0544
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses624
Sum of the clauses size1560
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2520
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5104
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: 260 #clause: 624
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: 260
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 260 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 520
0.00/0.00	c Clauses( cover/uncovered ): 0 104
0.00/0.00	c Total Clauses( cover/uncovered ): 0 624 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 2.5 max size: 5
0.00/0.00	c Final circuit: i/l/o/s     260       0     624       936
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.01	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 624
0.00/0.02	c TmMap: Origin: 1197 ClauseNum: 2808 --> New: 885 ClauseNum: 2184
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 1248 #xorclause: 0
0.00/0.02	c #var: 260 #clauses: 105 Solving... 
5000.09/4999.91	c Time Out !!
5000.09/4999.91	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-3421001-1306605230/watcher-3421001-1306605230 -o /tmp/evaluation-result-3421001-1306605230/solver-3421001-1306605230 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3421001-1306605230.cnf 1925923123 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 1.18 2/481 4053
/proc/meminfo: memFree=11756344/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=34412 CPUtime=0 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 2272 0 0 0 0 0 0 0 25 0 1 0 772122660 35237888 2209 33554432000 4194304 6014671 140733333490592 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4053/statm: 8603 2210 487 445 0 2148 0

[startup+0.081242 s]
/proc/loadavg: 0.92 0.99 1.18 2/481 4053
/proc/meminfo: memFree=11756344/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=45688 CPUtime=0.07 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 3662 0 0 0 7 0 0 0 25 0 1 0 772122660 46784512 3599 33554432000 4194304 6014671 140733333490592 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4053/statm: 11422 3599 722 445 0 4967 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 45688

[startup+0.100163 s]
/proc/loadavg: 0.92 0.99 1.18 2/481 4053
/proc/meminfo: memFree=11756344/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=45688 CPUtime=0.09 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 3699 0 0 0 9 0 0 0 25 0 1 0 772122660 46784512 3636 33554432000 4194304 6014671 140733333490592 18446744073709551615 4422787 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4053/statm: 11422 3637 722 445 0 4967 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45688

[startup+0.300188 s]
/proc/loadavg: 0.92 0.99 1.18 2/481 4053
/proc/meminfo: memFree=11756344/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=55296 CPUtime=0.29 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 4076 0 0 0 29 0 0 0 25 0 1 0 772122660 56623104 4013 33554432000 4194304 6014671 140733333490592 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4053/statm: 13824 4013 723 445 0 7369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55296

[startup+0.701111 s]
/proc/loadavg: 0.92 0.99 1.18 2/481 4053
/proc/meminfo: memFree=11756344/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=64176 CPUtime=0.69 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 4657 0 0 0 69 0 0 0 25 0 1 0 772122660 65716224 4594 33554432000 4194304 6014671 140733333490592 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4053/statm: 16044 4594 723 445 0 9589 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64176

[startup+1.50095 s]
/proc/loadavg: 1.01 1.00 1.18 3/482 4054
/proc/meminfo: memFree=11736380/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=82324 CPUtime=1.49 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 5622 0 0 0 149 0 0 0 25 0 1 0 772122660 84299776 5559 33554432000 4194304 6014671 140733333490592 18446744073709551615 208079929026 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4053/statm: 20581 5559 723 445 0 14126 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82324

[startup+3.10066 s]
/proc/loadavg: 1.01 1.00 1.18 3/482 4054
/proc/meminfo: memFree=11719472/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=100916 CPUtime=3.09 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 8988 0 0 0 308 1 0 0 25 0 1 0 772122660 103337984 8925 33554432000 4194304 6014671 140733333490592 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4053/statm: 25229 8925 727 445 0 18774 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100916

[startup+6.30098 s]
/proc/loadavg: 1.01 1.00 1.18 3/482 4054
/proc/meminfo: memFree=11708436/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=100916 CPUtime=6.29 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 10504 0 0 0 628 1 0 0 25 0 1 0 772122660 103337984 10441 33554432000 4194304 6014671 140733333490592 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4053/statm: 25229 10441 727 445 0 18774 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100916

[startup+12.7008 s]
/proc/loadavg: 1.16 1.03 1.19 3/482 4054
/proc/meminfo: memFree=11686036/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=110572 CPUtime=12.69 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 13206 0 0 0 1267 2 0 0 25 0 1 0 772122660 113225728 13138 33554432000 4194304 6014671 140733333490592 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4053/statm: 27643 13138 727 445 0 21188 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110572

[startup+25.5003 s]
/proc/loadavg: 1.29 1.07 1.20 3/482 4055
/proc/meminfo: memFree=11649336/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=110572 CPUtime=25.49 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 17549 0 0 0 2546 3 0 0 25 0 1 0 772122660 113225728 17481 33554432000 4194304 6014671 140733333490592 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4053/statm: 27643 17481 727 445 0 21188 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110572

[startup+51.1004 s]
/proc/loadavg: 1.53 1.14 1.22 3/482 4055
/proc/meminfo: memFree=11609056/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=121304 CPUtime=51.09 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 20698 0 0 0 5106 3 0 0 25 0 1 0 772122660 124215296 20630 33554432000 4194304 6014671 140733333490592 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 30326 20630 727 445 0 23871 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 121304

[startup+102.318 s]
/proc/loadavg: 1.81 1.28 1.26 3/482 4057
/proc/meminfo: memFree=11526576/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=190452 CPUtime=102.31 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 35497 0 0 0 10225 6 0 0 25 0 1 0 772122660 195022848 35429 33554432000 4194304 6014671 140733333490592 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 47613 35429 727 445 0 41158 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 190452

[startup+162.3 s]
/proc/loadavg: 1.93 1.41 1.30 3/482 4058
/proc/meminfo: memFree=11468000/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=227060 CPUtime=162.3 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 43314 0 0 0 16222 8 0 0 25 0 1 0 772122660 232509440 43246 33554432000 4194304 6014671 140733333490592 18446744073709551615 4424135 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 56765 43246 727 445 0 50310 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 227060

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.35 3/482 4060
/proc/meminfo: memFree=11434616/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=227060 CPUtime=222.29 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 45433 0 0 0 22221 8 0 0 25 0 1 0 772122660 232509440 45365 33554432000 4194304 6014671 140733333490592 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 56765 45365 727 445 0 50310 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 227060

[startup+282.3 s]
/proc/loadavg: 1.99 1.60 1.38 3/482 4062
/proc/meminfo: memFree=11415724/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=227060 CPUtime=282.29 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 47188 0 0 0 28221 8 0 0 25 0 1 0 772122660 232509440 47120 33554432000 4194304 6014671 140733333490592 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 56765 47120 727 445 0 50310 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 227060

[startup+342.301 s]
/proc/loadavg: 2.05 1.69 1.42 3/482 4063
/proc/meminfo: memFree=11341304/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=334488 CPUtime=342.3 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 58215 0 0 0 34219 11 0 0 25 0 1 0 772122660 342515712 58118 33554432000 4194304 6014671 140733333490592 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 83622 58118 727 445 0 77167 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 334488

[startup+402.301 s]
/proc/loadavg: 2.13 1.78 1.47 3/482 4065
/proc/meminfo: memFree=11309528/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=334488 CPUtime=402.3 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 64290 0 0 0 40218 12 0 0 25 0 1 0 772122660 342515712 64163 33554432000 4194304 6014671 140733333490592 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 83622 64163 727 445 0 77167 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 334488

[startup+462.301 s]
/proc/loadavg: 2.05 1.82 1.50 3/482 4075
/proc/meminfo: memFree=11281556/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=334488 CPUtime=462.3 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 65176 0 0 0 46218 12 0 0 25 0 1 0 772122660 342515712 65010 33554432000 4194304 6014671 140733333490592 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 83622 65010 727 445 0 77167 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 334488

[startup+522.301 s]
/proc/loadavg: 2.02 1.85 1.53 3/482 4077
/proc/meminfo: memFree=11268868/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=334488 CPUtime=522.31 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 65620 0 0 0 52219 12 0 0 25 0 1 0 772122660 342515712 65399 33554432000 4194304 6014671 140733333490592 18446744073709551615 4424192 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 83622 65399 727 445 0 77167 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 334488

[startup+582.3 s]
/proc/loadavg: 2.00 1.87 1.56 3/482 4079
/proc/meminfo: memFree=11259908/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=334488 CPUtime=582.31 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 65644 0 0 0 58219 12 0 0 25 0 1 0 772122660 342515712 65371 33554432000 4194304 6014671 140733333490592 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 83622 65371 727 445 0 77167 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 334488

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.15 2.07 2.01 3/482 4186
/proc/meminfo: memFree=10701616/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=678136 CPUtime=4062.47 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 132036 0 0 0 406218 29 0 0 25 0 1 0 772122660 694411264 118682 33554432000 4194304 6014671 140733333490592 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 169534 118682 727 445 0 163079 0
Current children cumulated CPU time (s) 4062.47
Current children cumulated vsize (KiB) 678136

[startup+4122.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/482 4188
/proc/meminfo: memFree=10702936/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=678136 CPUtime=4122.45 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 132216 0 0 0 412216 29 0 0 25 0 1 0 772122660 694411264 118858 33554432000 4194304 6014671 140733333490592 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 169534 118858 727 445 0 163079 0
Current children cumulated CPU time (s) 4122.45
Current children cumulated vsize (KiB) 678136

[startup+4182.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/482 4190
/proc/meminfo: memFree=10702780/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=678136 CPUtime=4182.45 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 132302 0 0 0 418216 29 0 0 25 0 1 0 772122660 694411264 118933 33554432000 4194304 6014671 140733333490592 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 169534 118933 727 445 0 163079 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 678136

[startup+4242.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/482 4194
/proc/meminfo: memFree=10701496/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=678136 CPUtime=4242.45 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 132302 0 0 0 424216 29 0 0 25 0 1 0 772122660 694411264 118918 33554432000 4194304 6014671 140733333490592 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 169534 118918 727 445 0 163079 0
Current children cumulated CPU time (s) 4242.45
Current children cumulated vsize (KiB) 678136

[startup+4302.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/482 4196
/proc/meminfo: memFree=10701628/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=678136 CPUtime=4302.46 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 132302 0 0 0 430217 29 0 0 25 0 1 0 772122660 694411264 118918 33554432000 4194304 6014671 140733333490592 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 169534 118918 727 445 0 163079 0
Current children cumulated CPU time (s) 4302.46
Current children cumulated vsize (KiB) 678136

[startup+4362.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 4197
/proc/meminfo: memFree=10701960/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=678136 CPUtime=4362.46 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 132432 0 0 0 436217 29 0 0 25 0 1 0 772122660 694411264 119039 33554432000 4194304 6014671 140733333490592 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 169534 119039 727 445 0 163079 0
Current children cumulated CPU time (s) 4362.46
Current children cumulated vsize (KiB) 678136

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 4199
/proc/meminfo: memFree=10696712/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=678136 CPUtime=4422.46 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 133796 0 0 0 442217 29 0 0 25 0 1 0 772122660 694411264 120393 33554432000 4194304 6014671 140733333490592 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 169534 120393 727 445 0 163079 0
Current children cumulated CPU time (s) 4422.46
Current children cumulated vsize (KiB) 678136

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 4201
/proc/meminfo: memFree=10695068/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=678136 CPUtime=4482.46 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 134228 0 0 0 448217 29 0 0 25 0 1 0 772122660 694411264 120800 33554432000 4194304 6014671 140733333490592 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 169534 120800 727 445 0 163079 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 678136

[startup+4542.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/482 4202
/proc/meminfo: memFree=10694292/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=678136 CPUtime=4542.46 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 134228 0 0 0 454217 29 0 0 25 0 1 0 772122660 694411264 120786 33554432000 4194304 6014671 140733333490592 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 169534 120786 727 445 0 163079 0
Current children cumulated CPU time (s) 4542.46
Current children cumulated vsize (KiB) 678136

[startup+4602.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/482 4204
/proc/meminfo: memFree=10694620/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=678136 CPUtime=4602.47 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 134229 0 0 0 460218 29 0 0 25 0 1 0 772122660 694411264 120787 33554432000 4194304 6014671 140733333490592 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 169534 120787 727 445 0 163079 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 678136

[startup+4662.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/482 4205
/proc/meminfo: memFree=10692480/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=678136 CPUtime=4662.47 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 134229 0 0 0 466218 29 0 0 25 0 1 0 772122660 694411264 120772 33554432000 4194304 6014671 140733333490592 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 169534 120772 727 445 0 163079 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 678136

[startup+4722.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 4207
/proc/meminfo: memFree=10685752/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=678136 CPUtime=4722.49 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 136075 0 0 0 472219 30 0 0 25 0 1 0 772122660 694411264 122618 33554432000 4194304 6014671 140733333490592 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 169534 122618 727 445 0 163079 0
Current children cumulated CPU time (s) 4722.49
Current children cumulated vsize (KiB) 678136

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 4209
/proc/meminfo: memFree=10665008/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=678136 CPUtime=4782.47 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 141523 0 0 0 478216 31 0 0 25 0 1 0 772122660 694411264 128050 33554432000 4194304 6014671 140733333490592 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 169534 128050 727 445 0 163079 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 678136

[startup+4842.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/482 4210
/proc/meminfo: memFree=10664716/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=678136 CPUtime=4842.47 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 141523 0 0 0 484216 31 0 0 25 0 1 0 772122660 694411264 128033 33554432000 4194304 6014671 140733333490592 18446744073709551615 4379309 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 169534 128033 727 445 0 163079 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 678136

[startup+4902.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/482 4212
/proc/meminfo: memFree=10665052/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=678136 CPUtime=4902.47 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 141535 0 0 0 490216 31 0 0 25 0 1 0 772122660 694411264 128045 33554432000 4194304 6014671 140733333490592 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 169534 128045 727 445 0 163079 0
Current children cumulated CPU time (s) 4902.47
Current children cumulated vsize (KiB) 678136

[startup+4962.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/482 4213
/proc/meminfo: memFree=10663900/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=678136 CPUtime=4962.48 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 142017 0 0 0 496216 32 0 0 25 0 1 0 772122660 694411264 128509 33554432000 4194304 6014671 140733333490592 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 169534 128509 727 445 0 163079 0
Current children cumulated CPU time (s) 4962.48
Current children cumulated vsize (KiB) 678136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.92 2.00 1.99 2/476 4232
/proc/meminfo: memFree=11278924/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=678136 CPUtime=5000.09 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 142017 0 0 0 499977 32 0 0 25 0 1 0 772122660 694411264 128509 33554432000 4194304 6014671 140733333490592 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 169534 128509 727 445 0 163079 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 678136

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

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

[startup+4999.9 s]
/proc/loadavg: 1.92 2.00 1.99 2/476 4232
/proc/meminfo: memFree=11278924/32950928 swapFree=51884240/67111528
[pid=4053] ppid=4051 vsize=678136 CPUtime=5000.09 cores=1,3,5,7
/proc/4053/stat : 4053 (qutersat_releas) R 4051 4053 2542 0 -1 4202496 142017 0 0 0 499977 32 0 0 25 0 1 0 772122660 694411264 128509 33554432000 4194304 6014671 140733333490592 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4053/statm: 169534 128509 727 445 0 163079 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 678136

Child status: 1
Real time (s): 4999.94
CPU time (s): 5000.13
CPU user time (s): 4999.78
CPU system time (s): 0.345947
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 678136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.78
system time used= 0.345947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142021
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= 16459

runsolver used 20.9648 second user time and 56.6254 second system time

The end

Launcher Data 

Begin job on node127 at 2011-05-28 19:53:50
IDJOB=3421001
IDBENCH=83153
IDSOLVER=1868
FILE ID=node127/3421001-1306605230
RUNJOBID= node127-1306605226-4007
PBS_JOBID= 13471553
Free space on /tmp= 73712 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n260-s62321009-sat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421001-1306605230/watcher-3421001-1306605230 -o /tmp/evaluation-result-3421001-1306605230/solver-3421001-1306605230 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3421001-1306605230.cnf 1925923123

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f2b430bdd9bc1c472e9e437567706bb7
RANDOM SEED=1925923123

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:      11756632 kB
Buffers:        267336 kB
Cached:        4343832 kB
SwapCached:      55132 kB
Active:        3991264 kB
Inactive:     16925772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11756632 kB
SwapTotal:    67111528 kB
SwapFree:     51884240 kB
Dirty:            3624 kB
Writeback:           0 kB
AnonPages:    16257144 kB
Mapped:          30624 kB
Slab:           113104 kB
PageTables:      95076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 119845424 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= 73712 MiB
End job on node127 at 2011-05-28 21:17:12