Trace number 3188612

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S900569154-026.SATISFIABLE.cnf
MD5SUM90af97b0aabddb9e07bb7ada8a5dcbc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 700 #clause: 2982
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: 700
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 700 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2982
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2982 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     700       0    2982      5959
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2982
0.00/0.03	c TmMap: Origin: 6660 ClauseNum: 17877 --> New: 3683 ClauseNum: 11928
0.00/0.03	c TmMap: Time: 0.01
0.00/0.03	c Try to Add: #clause: 5964 #xorclause: 0
0.00/0.03	c #var: 700 #clauses: 2983 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188612-1302283068/watcher-3188612-1302283068 -o /tmp/evaluation-result-3188612-1302283068/solver-3188612-1302283068 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188612-1302283068.cnf 362262559 

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: 3.68 3.96 4.15 2/186 7885
/proc/meminfo: memFree=13159004/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=32364 CPUtime=0 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 1838 0 0 0 0 0 0 0 25 0 1 0 339904701 33140736 1770 33554432000 4194304 6016207 140736724162320 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 8091 1770 379 445 0 1635 0

[startup+0.0737611 s]
/proc/loadavg: 3.68 3.96 4.15 2/186 7885
/proc/meminfo: memFree=13159004/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=47736 CPUtime=0.06 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 4146 0 0 0 6 0 0 0 25 0 1 0 339904701 48881664 4078 33554432000 4194304 6016207 140736724162320 18446744073709551615 4387548 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 11934 4078 719 445 0 5478 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47736

[startup+0.100749 s]
/proc/loadavg: 3.68 3.96 4.15 2/186 7885
/proc/meminfo: memFree=13159004/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=47736 CPUtime=0.09 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 4171 0 0 0 9 0 0 0 25 0 1 0 339904701 48881664 4103 33554432000 4194304 6016207 140736724162320 18446744073709551615 4392828 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 11934 4103 719 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300726 s]
/proc/loadavg: 3.68 3.96 4.15 2/186 7885
/proc/meminfo: memFree=13159004/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=56296 CPUtime=0.29 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 4406 0 0 0 29 0 0 0 25 0 1 0 339904701 57647104 4338 33554432000 4194304 6016207 140736724162320 18446744073709551615 4373432 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 14074 4338 722 445 0 7618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56296

[startup+0.700622 s]
/proc/loadavg: 3.68 3.96 4.15 2/186 7885
/proc/meminfo: memFree=13159004/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=65036 CPUtime=0.68 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 4780 0 0 0 68 0 0 0 25 0 1 0 339904701 66596864 4712 33554432000 4194304 6016207 140736724162320 18446744073709551615 4425832 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 16259 4712 722 445 0 9803 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 65036

[startup+1.5005 s]
/proc/loadavg: 3.68 3.96 4.15 5/194 7923
/proc/meminfo: memFree=13094336/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=73948 CPUtime=1.49 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 5297 0 0 0 148 1 0 0 25 0 1 0 339904701 75722752 5229 33554432000 4194304 6016207 140736724162320 18446744073709551615 4425044 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 18487 5229 725 445 0 12031 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73948

[startup+3.10018 s]
/proc/loadavg: 3.68 3.96 4.15 5/194 7923
/proc/meminfo: memFree=13068296/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=83060 CPUtime=3.09 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 7767 0 0 0 308 1 0 0 25 0 1 0 339904701 85053440 7699 33554432000 4194304 6016207 140736724162320 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 20765 7699 729 445 0 14309 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83060

[startup+6.30063 s]
/proc/loadavg: 3.71 3.96 4.15 5/194 7923
/proc/meminfo: memFree=13037580/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=83060 CPUtime=6.29 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 8499 0 0 0 628 1 0 0 25 0 1 0 339904701 85053440 8431 33554432000 4194304 6016207 140736724162320 18446744073709551615 4425113 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 20765 8431 729 445 0 14309 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83060

[startup+12.7004 s]
/proc/loadavg: 3.73 3.96 4.15 5/194 7923
/proc/meminfo: memFree=12982952/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=92676 CPUtime=12.69 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 13140 0 0 0 1266 3 0 0 25 0 1 0 339904701 94900224 13072 33554432000 4194304 6016207 140736724162320 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 23169 13072 729 445 0 16713 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92676

[startup+25.5011 s]
/proc/loadavg: 3.79 3.97 4.15 5/194 7924
/proc/meminfo: memFree=12930640/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=112264 CPUtime=25.49 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 16494 0 0 0 2546 3 0 0 25 0 1 0 339904701 114958336 16426 33554432000 4194304 6016207 140736724162320 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 28066 16426 729 445 0 21610 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112264

[startup+51.1003 s]
/proc/loadavg: 3.86 3.97 4.14 5/194 7924
/proc/meminfo: memFree=12893504/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=122460 CPUtime=51.09 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 19266 0 0 0 5105 4 0 0 25 0 1 0 339904701 125399040 19198 33554432000 4194304 6016207 140736724162320 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 30615 19198 729 445 0 24159 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122460

[startup+102.307 s]
/proc/loadavg: 3.94 3.97 4.14 5/194 7926
/proc/meminfo: memFree=12793928/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=175808 CPUtime=102.3 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 28030 0 0 0 10224 6 0 0 25 0 1 0 339904701 180027392 27962 33554432000 4194304 6016207 140736724162320 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 43952 27962 729 445 0 37496 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 175808

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 4.12 5/194 7927
/proc/meminfo: memFree=12725220/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=198116 CPUtime=162.29 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 34461 0 0 0 16222 7 0 0 25 0 1 0 339904701 202870784 34378 33554432000 4194304 6016207 140736724162320 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 49529 34378 729 445 0 43073 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 198116

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 4.11 5/194 7929
/proc/meminfo: memFree=12648700/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=209616 CPUtime=222.29 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 39087 0 0 0 22221 8 0 0 25 0 1 0 339904701 214646784 39004 33554432000 4194304 6016207 140736724162320 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 52404 39004 729 445 0 45948 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 209616

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 4.10 5/194 7931
/proc/meminfo: memFree=12614960/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=209616 CPUtime=282.3 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 41456 0 0 0 28221 9 0 0 25 0 1 0 339904701 214646784 41373 33554432000 4194304 6016207 140736724162320 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 52404 41373 729 445 0 45948 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 209616

[startup+342.3 s]
/proc/loadavg: 3.99 3.97 4.09 5/194 7932
/proc/meminfo: memFree=12578732/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=221396 CPUtime=342.3 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 46500 0 0 0 34220 10 0 0 25 0 1 0 339904701 226709504 46417 33554432000 4194304 6016207 140736724162320 18446744073709551615 4425542 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 55349 46417 729 445 0 48893 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 221396

[startup+402.3 s]
/proc/loadavg: 3.99 3.97 4.08 5/194 7961
/proc/meminfo: memFree=12567760/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=221396 CPUtime=402.3 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 47114 0 0 0 40219 11 0 0 25 0 1 0 339904701 226709504 47030 33554432000 4194304 6016207 140736724162320 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 55349 47030 729 445 0 48893 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 221396

[startup+462.301 s]
/proc/loadavg: 4.08 4.00 4.09 5/194 7962
/proc/meminfo: memFree=12462944/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=233636 CPUtime=462.31 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 50536 0 0 0 46219 12 0 0 25 0 1 0 339904701 239243264 50432 33554432000 4194304 6016207 140736724162320 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 58409 50432 729 445 0 51953 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 233636

[startup+522.301 s]
/proc/loadavg: 4.19 4.03 4.09 5/194 7964
/proc/meminfo: memFree=12432180/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=344552 CPUtime=522.3 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 54273 0 0 0 52217 13 0 0 25 0 1 0 339904701 352821248 54076 33554432000 4194304 6016207 140736724162320 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 86138 54076 729 445 0 79682 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 344552

[startup+582.301 s]
/proc/loadavg: 4.07 4.03 4.09 5/194 7966
/proc/meminfo: memFree=12414944/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=344552 CPUtime=582.31 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 54831 0 0 0 58217 14 0 0 25 0 1 0 339904701 352821248 54505 33554432000 4194304 6016207 140736724162320 18446744073709551615 4373490 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 86138 54505 729 445 0 79682 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 344552

[startup+642.301 s]
/proc/loadavg: 4.10 4.05 4.09 5/194 7967
/proc/meminfo: memFree=12364460/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=344552 CPUtime=642.32 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 55409 0 0 0 64217 15 0 0 25 0 1 0 339904701 352821248 55083 33554432000 4194304 6016207 140736724162320 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 86138 55083 729 445 0 79682 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 344552

[startup+702.301 s]
/proc/loadavg: 4.08 4.05 4.09 5/194 7969
/proc/meminfo: memFree=12348076/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=344552 CPUtime=702.31 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 55830 0 0 0 70216 15 0 0 25 0 1 0 339904701 352821248 55504 33554432000 4194304 6016207 140736724162320 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 86138 55504 729 445 0 79682 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 344552

[startup+762.307 s]
/proc/loadavg: 4.21 4.09 4.10 5/194 7970
/proc/meminfo: memFree=12340004/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=344552 CPUtime=762.32 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 56199 0 0 0 76216 16 0 0 25 0 1 0 339904701 352821248 55873 33554432000 4194304 6016207 140736724162320 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 86138 55873 729 445 0 79682 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 344552

[startup+822.301 s]
/proc/loadavg: 4.07 4.07 4.09 5/194 7972
/proc/meminfo: memFree=12327716/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=344552 CPUtime=822.32 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 56860 0 0 0 82216 16 0 0 25 0 1 0 339904701 352821248 56397 33554432000 4194304 6016207 140736724162320 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 86138 56397 729 445 0 79682 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 344552

[startup+882.3 s]
/proc/loadavg: 4.06 4.07 4.09 5/194 7974
/proc/meminfo: memFree=12283064/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=344552 CPUtime=882.31 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 62981 0 0 0 88214 17 0 0 25 0 1 0 339904701 352821248 62518 33554432000 4194304 6016207 140736724162320 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 86138 62518 729 445 0 79682 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 344552

[startup+942.3 s]
/proc/loadavg: 4.02 4.05 4.08 5/194 7975
/proc/meminfo: memFree=12259124/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=344552 CPUtime=942.32 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 65124 0 0 0 94213 19 0 0 25 0 1 0 339904701 352821248 64661 33554432000 4194304 6016207 140736724162320 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 86138 64661 729 445 0 79682 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 344552

[startup+1002.3 s]
/proc/loadavg: 4.01 4.04 4.07 5/194 7977
/proc/meminfo: memFree=12258364/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=344552 CPUtime=1002.32 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 65329 0 0 0 100213 19 0 0 25 0 1 0 339904701 352821248 61604 33554432000 4194304 6016207 140736724162320 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 86138 61604 729 445 0 79682 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 344552

[startup+1062.3 s]
/proc/loadavg: 4.07 4.05 4.07 5/194 7978
/proc/meminfo: memFree=12217188/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=344552 CPUtime=1062.32 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 65726 0 0 0 106213 19 0 0 25 0 1 0 339904701 352821248 62001 33554432000 4194304 6016207 140736724162320 18446744073709551615 4425444 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 86138 62001 729 445 0 79682 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 344552

[startup+1122.3 s]
/proc/loadavg: 4.09 4.05 4.07 5/194 7980
/proc/meminfo: memFree=12182312/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=398668 CPUtime=1122.32 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 66544 0 0 0 112212 20 0 0 25 0 1 0 339904701 408236032 62819 33554432000 4194304 6016207 140736724162320 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 99667 62819 729 445 0 93211 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 398668

[startup+1182.3 s]
/proc/loadavg: 4.03 4.04 4.07 5/194 7982
/proc/meminfo: memFree=12149920/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=398668 CPUtime=1182.33 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 67113 0 0 0 118212 21 0 0 25 0 1 0 339904701 408236032 63388 33554432000 4194304 6016207 140736724162320 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 99667 63388 729 445 0 93211 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 398668

[startup+1242.3 s]
/proc/loadavg: 4.01 4.03 4.06 5/194 7983
/proc/meminfo: memFree=12148036/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=453928 CPUtime=1242.33 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 67394 0 0 0 124211 22 0 0 25 0 1 0 339904701 464822272 63669 33554432000 4194304 6016207 140736724162320 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 113482 63669 729 445 0 107026 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 453928



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.02 4.06 5/194 7985
/proc/meminfo: memFree=12131896/32951124 swapFree=67111528/67111528
[pid=7885] ppid=7883 vsize=453928 CPUtime=1300.04 cores=0,2
/proc/7885/stat : 7885 (qutersat_releas) R 7883 7885 7557 0 -1 4202496 71163 0 0 0 129980 24 0 0 25 0 1 0 339904701 464822272 67438 33554432000 4194304 6016207 140736724162320 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/7885/statm: 113482 67438 729 445 0 107026 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 453928

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): 1299.81
CPU system time (s): 0.255961
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 453928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71168
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= 9
involuntary context switches= 3664

runsolver used 2.34264 second user time and 4.71028 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-08 19:17:48
IDJOB=3188612
IDBENCH=82743
IDSOLVER=1607
FILE ID=node135/3188612-1302283068
RUNJOBID= node135-1302280464-7575
PBS_JOBID= 12919075
Free space on /tmp= 70756 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S900569154-026.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188612-1302283068/watcher-3188612-1302283068 -o /tmp/evaluation-result-3188612-1302283068/solver-3188612-1302283068 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188612-1302283068.cnf 362262559

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

MD5SUM BENCH= 90af97b0aabddb9e07bb7ada8a5dcbc1
RANDOM SEED=362262559

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13159640 kB
Buffers:        587900 kB
Cached:       18708040 kB
SwapCached:          0 kB
Active:       10341204 kB
Inactive:      9025864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13159640 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3944 kB
Writeback:           0 kB
AnonPages:       70832 kB
Mapped:          15488 kB
Slab:           362180 kB
PageTables:       5268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   250684 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70756 MiB
End job on node135 at 2011-04-08 19:39:30