Trace number 3188430

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 1300.02

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S896023516-057-UNKNOWN.cnf
MD5SUMfbc6593197090933c7d66c2e5740159a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark126.714
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 512750

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 150 #clause: 12750
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 150
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 150 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 12750
0.00/0.01	c Total Clauses( cover/uncovered ): 0 12750 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 7 max size: 7
0.00/0.04	c Final circuit: i/l/o/s     150       0   12750     56782
0.00/0.04	c CnfToAig: Time: 0.04 s
0.09/0.11	c TmMap: Set choices finish.
0.09/0.14	c TmMap: Set big and: 21982
0.09/0.14	c TmMap: Origin: 56933 ClauseNum: 170346 --> New: 22133 ClauseNum: 101652
0.09/0.14	c TmMap: Time: 0.03
0.09/0.14	c Try to Add: #clause: 43964 #xorclause: 0
0.09/0.16	c #var: 9382 #clauses: 21983 Solving... 
1299.97/1300.00	c Time Out !!
1299.97/1300.00	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-3188430-1302280644/watcher-3188430-1302280644 -o /tmp/evaluation-result-3188430-1302280644/solver-3188430-1302280644 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188430-1302280644.cnf 113858735 

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 3.93 4.16 3/184 27922
/proc/meminfo: memFree=15185500/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=32364 CPUtime=0 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 1755 0 0 0 0 0 0 0 23 0 1 0 418294987 33140736 1687 33554432000 4194304 6016207 140736530224960 18446744073709551615 4804539 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 8091 1687 378 445 0 1635 0

[startup+0.101993 s]
/proc/loadavg: 3.68 3.93 4.16 3/184 27922
/proc/meminfo: memFree=15185500/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=52996 CPUtime=0.09 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 7138 0 0 0 9 0 0 0 24 0 1 0 418294987 54267904 7070 33554432000 4194304 6016207 140736530224960 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 13249 7073 670 445 0 6793 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52996

[startup+0.200958 s]
/proc/loadavg: 3.68 3.93 4.16 3/184 27922
/proc/meminfo: memFree=15185500/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=65608 CPUtime=0.19 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 8586 0 0 0 18 1 0 0 24 0 1 0 418294987 67182592 8518 33554432000 4194304 6016207 140736530224960 18446744073709551615 4424235 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 16402 8518 692 445 0 9946 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 65608

[startup+0.300941 s]
/proc/loadavg: 3.68 3.93 4.16 3/184 27922
/proc/meminfo: memFree=15185500/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=65608 CPUtime=0.29 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 8586 0 0 0 28 1 0 0 24 0 1 0 418294987 67182592 8518 33554432000 4194304 6016207 140736530224960 18446744073709551615 4425832 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 16402 8518 692 445 0 9946 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65608

[startup+0.700868 s]
/proc/loadavg: 3.68 3.93 4.16 3/184 27922
/proc/meminfo: memFree=15185500/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=65608 CPUtime=0.69 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 8592 0 0 0 68 1 0 0 25 0 1 0 418294987 67182592 8524 33554432000 4194304 6016207 140736530224960 18446744073709551615 4668199 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 16402 8524 695 445 0 9946 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65608

[startup+1.50071 s]
/proc/loadavg: 3.68 3.93 4.16 5/190 27933
/proc/meminfo: memFree=15087112/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=69704 CPUtime=1.49 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 9595 0 0 0 148 1 0 0 25 0 1 0 418294987 71376896 9527 33554432000 4194304 6016207 140736530224960 18446744073709551615 4424928 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 17426 9527 719 445 0 10970 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69704

[startup+3.10043 s]
/proc/loadavg: 3.68 3.93 4.16 5/190 27933
/proc/meminfo: memFree=15070624/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=88372 CPUtime=3.09 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 10469 0 0 0 308 1 0 0 25 0 1 0 418294987 90492928 10401 33554432000 4194304 6016207 140736530224960 18446744073709551615 4424891 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 22093 10401 719 445 0 15637 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88372

[startup+6.30084 s]
/proc/loadavg: 3.70 3.93 4.16 5/190 27933
/proc/meminfo: memFree=15022864/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=107576 CPUtime=6.29 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 12504 0 0 0 628 1 0 0 25 0 1 0 418294987 110157824 12436 33554432000 4194304 6016207 140736530224960 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 26894 12436 728 445 0 20438 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107576

[startup+12.7007 s]
/proc/loadavg: 3.73 3.94 4.16 5/190 27933
/proc/meminfo: memFree=14945436/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=128048 CPUtime=12.69 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 17366 0 0 0 1267 2 0 0 25 0 1 0 418294987 131121152 17298 33554432000 4194304 6016207 140736530224960 18446744073709551615 4378033 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 32012 17298 728 445 0 25556 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 128048

[startup+25.5003 s]
/proc/loadavg: 3.79 3.94 4.15 5/190 27933
/proc/meminfo: memFree=14824092/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=149256 CPUtime=25.49 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 23309 0 0 0 2546 3 0 0 25 0 1 0 418294987 152838144 23217 33554432000 4194304 6016207 140736530224960 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 37314 23217 731 445 0 30858 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 149256

[startup+51.1006 s]
/proc/loadavg: 3.86 3.94 4.15 5/190 27934
/proc/meminfo: memFree=14709612/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=159980 CPUtime=51.09 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 27891 0 0 0 5105 4 0 0 25 0 1 0 418294987 163819520 27796 33554432000 4194304 6016207 140736530224960 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 39995 27796 728 445 0 33539 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 159980

[startup+102.301 s]
/proc/loadavg: 3.94 3.95 4.14 5/190 27938
/proc/meminfo: memFree=14579812/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=170864 CPUtime=102.29 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 30466 0 0 0 10223 6 0 0 25 0 1 0 418294987 174964736 30371 33554432000 4194304 6016207 140736530224960 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 42716 30371 728 445 0 36260 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 170864

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 4.13 5/190 27940
/proc/meminfo: memFree=14402928/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=182616 CPUtime=162.29 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 36592 0 0 0 16222 7 0 0 25 0 1 0 418294987 186998784 36497 33554432000 4194304 6016207 140736530224960 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 45654 36497 728 445 0 39198 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 182616

[startup+222.306 s]
/proc/loadavg: 3.99 3.96 4.11 5/190 27942
/proc/meminfo: memFree=14335300/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=231008 CPUtime=222.29 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 38107 0 0 0 22222 7 0 0 25 0 1 0 418294987 236552192 38012 33554432000 4194304 6016207 140736530224960 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 57752 38012 728 445 0 51296 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 231008

[startup+282.301 s]
/proc/loadavg: 4.05 3.98 4.11 5/190 27943
/proc/meminfo: memFree=14274620/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=329100 CPUtime=282.29 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 41410 0 0 0 28220 9 0 0 25 0 1 0 418294987 336998400 41273 33554432000 4194304 6016207 140736530224960 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 82275 41273 728 445 0 75819 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 329100

[startup+342.301 s]
/proc/loadavg: 4.02 3.98 4.10 5/190 27945
/proc/meminfo: memFree=14187144/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=329100 CPUtime=342.29 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 42287 0 0 0 34219 10 0 0 25 0 1 0 418294987 336998400 42105 33554432000 4194304 6016207 140736530224960 18446744073709551615 4536896 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 82275 42105 769 445 0 75819 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 329100

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 4.09 5/190 27946
/proc/meminfo: memFree=14113804/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=329100 CPUtime=402.29 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 49196 0 0 0 40217 12 0 0 25 0 1 0 418294987 336998400 48965 33554432000 4194304 6016207 140736530224960 18446744073709551615 260020093570 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/27922/statm: 82275 48965 769 445 0 75819 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 329100

[startup+462.301 s]
/proc/loadavg: 4.04 4.00 4.09 5/190 27948
/proc/meminfo: memFree=14074340/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=329100 CPUtime=462.28 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 50308 0 0 0 46216 12 0 0 25 0 1 0 418294987 336998400 50024 33554432000 4194304 6016207 140736530224960 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 82275 50024 769 445 0 75819 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 329100

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 4.08 5/190 27950
/proc/meminfo: memFree=14057292/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=329100 CPUtime=522.28 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 52129 0 0 0 52215 13 0 0 25 0 1 0 418294987 336998400 51788 33554432000 4194304 6016207 140736530224960 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 82275 51788 769 445 0 75819 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 329100

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 27951
/proc/meminfo: memFree=14046072/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=329100 CPUtime=582.29 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 53014 0 0 0 58215 14 0 0 25 0 1 0 418294987 336998400 52643 33554432000 4194304 6016207 140736530224960 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 82275 52643 769 445 0 75819 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 329100

[startup+642.301 s]
/proc/loadavg: 4.07 4.01 4.07 5/190 27953
/proc/meminfo: memFree=14033624/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=329100 CPUtime=642.29 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 53981 0 0 0 64214 15 0 0 25 0 1 0 418294987 336998400 53578 33554432000 4194304 6016207 140736530224960 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 82275 53578 769 445 0 75819 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 329100

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 4.07 5/190 27954
/proc/meminfo: memFree=13986700/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=329100 CPUtime=702.28 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 56588 0 0 0 70212 16 0 0 25 0 1 0 418294987 336998400 56152 33554432000 4194304 6016207 140736530224960 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/27922/statm: 82275 56152 769 445 0 75819 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 329100

[startup+762.301 s]
/proc/loadavg: 4.01 4.00 4.06 5/190 27956
/proc/meminfo: memFree=13972748/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=329100 CPUtime=762.29 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 58672 0 0 0 76212 17 0 0 25 0 1 0 418294987 336998400 58202 33554432000 4194304 6016207 140736530224960 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 82275 58202 769 445 0 75819 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 329100

[startup+822.301 s]
/proc/loadavg: 4.08 4.02 4.06 5/190 27958
/proc/meminfo: memFree=13940084/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=329100 CPUtime=822.28 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 58738 0 0 0 82211 17 0 0 25 0 1 0 418294987 336998400 58156 33554432000 4194304 6016207 140736530224960 18446744073709551615 4567824 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 82275 58156 730 445 0 75819 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 329100

[startup+882.307 s]
/proc/loadavg: 4.03 4.01 4.06 5/190 27959
/proc/meminfo: memFree=13908648/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=329100 CPUtime=882.28 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 58768 0 0 0 88211 17 0 0 25 0 1 0 418294987 336998400 58148 33554432000 4194304 6016207 140736530224960 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 82275 58148 730 445 0 75819 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 329100

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 4.05 5/190 27961
/proc/meminfo: memFree=13860120/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=329100 CPUtime=942.28 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 58850 0 0 0 94211 17 0 0 25 0 1 0 418294987 336998400 58230 33554432000 4194304 6016207 140736530224960 18446744073709551615 4425496 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 82275 58230 730 445 0 75819 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 329100

[startup+1002.3 s]
/proc/loadavg: 4.06 4.02 4.05 5/190 27962
/proc/meminfo: memFree=13779340/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=329100 CPUtime=1002.27 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 58935 0 0 0 100210 17 0 0 25 0 1 0 418294987 336998400 58275 33554432000 4194304 6016207 140736530224960 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 82275 58275 730 445 0 75819 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 329100

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 4.04 5/190 27964
/proc/meminfo: memFree=13761328/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=329100 CPUtime=1062.28 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 58975 0 0 0 106210 18 0 0 25 0 1 0 418294987 336998400 58273 33554432000 4194304 6016207 140736530224960 18446744073709551615 4424226 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 82275 58273 730 445 0 75819 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 329100

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 4.04 5/190 27966
/proc/meminfo: memFree=13750600/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=329100 CPUtime=1122.28 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 59004 0 0 0 112210 18 0 0 25 0 1 0 418294987 336998400 58302 33554432000 4194304 6016207 140736530224960 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 82275 58302 730 445 0 75819 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 329100

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 27967
/proc/meminfo: memFree=13690524/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=329100 CPUtime=1182.28 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 59135 0 0 0 118210 18 0 0 25 0 1 0 418294987 336998400 58388 33554432000 4194304 6016207 140736530224960 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 82275 58388 730 445 0 75819 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 329100

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 4.03 5/190 27969
/proc/meminfo: memFree=13681160/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=329100 CPUtime=1242.27 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 60660 0 0 0 124208 19 0 0 25 0 1 0 418294987 336998400 59913 33554432000 4194304 6016207 140736530224960 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 82275 59913 730 445 0 75819 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 329100



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.03 3/186 27972
/proc/meminfo: memFree=14482180/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=445552 CPUtime=1299.97 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 68568 0 0 0 129975 22 0 0 25 0 1 0 418294987 456245248 67726 33554432000 4194304 6016207 140736530224960 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 111388 67726 730 445 0 104932 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 445552

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

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

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.03 3/186 27972
/proc/meminfo: memFree=14482180/32951124 swapFree=67111528/67111528
[pid=27922] ppid=27920 vsize=445552 CPUtime=1299.97 cores=0,2
/proc/27922/stat : 27922 (qutersat_releas) R 27920 27922 27872 0 -1 4202496 68568 0 0 0 129975 22 0 0 25 0 1 0 418294987 456245248 67726 33554432000 4194304 6016207 140736530224960 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27922/statm: 111388 67726 730 445 0 104932 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 445552

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300
CPU user time (s): 1299.76
CPU system time (s): 0.242963
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 445552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.76
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68573
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= 4129

runsolver used 2.30565 second user time and 4.78527 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-08 18:37:24
IDJOB=3188430
IDBENCH=82561
IDSOLVER=1607
FILE ID=node110/3188430-1302280644
RUNJOBID= node110-1302280644-27890
PBS_JOBID= 12919081
Free space on /tmp= 71656 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S896023516-057-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188430-1302280644/watcher-3188430-1302280644 -o /tmp/evaluation-result-3188430-1302280644/solver-3188430-1302280644 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188430-1302280644.cnf 113858735

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

MD5SUM BENCH= fbc6593197090933c7d66c2e5740159a
RANDOM SEED=113858735

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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:     32951124 kB
MemFree:      15185912 kB
Buffers:        513976 kB
Cached:       16712996 kB
SwapCached:          0 kB
Active:        7471592 kB
Inactive:      9890776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15185912 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6348 kB
Writeback:           0 kB
AnonPages:      135124 kB
Mapped:          18236 kB
Slab:           338344 kB
PageTables:       4700 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   310492 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= 71652 MiB
End job on node110 at 2011-04-08 18:59:06