Trace number 3263576

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

NameSAT03/handmade/anton/UNSAT/
SGI_30_60_29_30_6-dir.shuffled-as.sat03-130.cnf
MD5SUMe826117d87949a5b285e72732bfa395b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables870
Number of clauses69964
Sum of the clauses size140740
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269935
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 529

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 870 #clause: 69964
0.00/0.02	c Find Units :          0
0.00/0.03	c Find Invs  :          0
0.00/0.03	c Find Ands  :        870 AvgFaninNum: 29
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 841
0.00/0.03	c Total Root : 0 Undef Var: 841
0.00/0.03	c After covering, Total Root: 29 Leaf: 841
0.00/0.03	c Variable( cover/uncovered/unused ): 870 0 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 841 69094
0.00/0.03	c Clauses( cover/uncovered ): 29 0
0.00/0.03	c Total Clauses( cover/uncovered ): 870 69094 1.2435%
0.00/0.03	c Covered Ands: 29 Invs: 0 Xors: 0 Ites: 0
0.02/0.06	c Uncover Clauses avg size: 2 max size: 2
0.02/0.06	c Final circuit: i/l/o/s     841       0   69094     69906
0.02/0.06	c CnfToAig: Time: 0.05 s
0.08/0.11	c TmMap: Set choices finish.
0.08/0.14	c TmMap: Set big and: 69123
0.08/0.14	c TmMap: Origin: 70748 ClauseNum: 209718 --> New: 69965 ClauseNum: 208152
0.08/0.14	c TmMap: Time: 0.03
0.08/0.15	c Try to Add: #clause: 138246 #xorclause: 0
0.08/0.16	c #var: 870 #clauses: 30 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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3263576-1303560998/watcher-3263576-1303560998 -o /tmp/evaluation-result-3263576-1303560998/solver-3263576-1303560998 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3263576-1303560998.cnf 2026803751 

running on 2 cores: 4,6

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: 3.13 3.80 3.86 5/189 20977
/proc/meminfo: memFree=26032924/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=26264 CPUtime=0 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4194304 253 0 0 0 0 0 0 0 22 0 1 0 546330497 26894336 202 33554432000 4194304 6016207 140733242310640 18446744073709551615 260900431336 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20977/statm: 6566 203 166 445 0 97 0

[startup+0.0348271 s]
/proc/loadavg: 3.13 3.80 3.86 5/189 20977
/proc/meminfo: memFree=26032924/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=37996 CPUtime=0.02 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 3266 0 0 0 2 0 0 0 22 0 1 0 546330497 38907904 3200 33554432000 4194304 6016207 140733242310640 18446744073709551615 4315426 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 9499 3200 400 445 0 3043 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 37996

[startup+0.100817 s]
/proc/loadavg: 3.13 3.80 3.86 5/189 20977
/proc/meminfo: memFree=26032924/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=52704 CPUtime=0.08 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 7203 0 0 0 8 0 0 0 22 0 1 0 546330497 53968896 7137 33554432000 4194304 6016207 140733242310640 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 13176 7139 670 445 0 6720 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 52704

[startup+0.300779 s]
/proc/loadavg: 3.13 3.80 3.86 5/189 20977
/proc/meminfo: memFree=26032924/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=73960 CPUtime=0.29 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 10214 0 0 0 28 1 0 0 23 0 1 0 546330497 75735040 10148 33554432000 4194304 6016207 140733242310640 18446744073709551615 4373947 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 18490 10148 718 445 0 12034 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 73960

[startup+0.700705 s]
/proc/loadavg: 3.13 3.80 3.86 5/189 20977
/proc/meminfo: memFree=26032924/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=82984 CPUtime=0.69 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 10695 0 0 0 68 1 0 0 25 0 1 0 546330497 84975616 10629 33554432000 4194304 6016207 140733242310640 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 20746 10629 718 445 0 14290 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 82984

[startup+1.50056 s]
/proc/loadavg: 3.20 3.81 3.86 5/190 20978
/proc/meminfo: memFree=25981464/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=92144 CPUtime=1.49 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 11594 0 0 0 148 1 0 0 25 0 1 0 546330497 94355456 11528 33554432000 4194304 6016207 140733242310640 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 23036 11528 718 445 0 16580 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 92144

[startup+3.10027 s]
/proc/loadavg: 3.20 3.81 3.86 5/190 20978
/proc/meminfo: memFree=25966584/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=92144 CPUtime=3.09 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 12509 0 0 0 308 1 0 0 25 0 1 0 546330497 94355456 12443 33554432000 4194304 6016207 140733242310640 18446744073709551615 4373704 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 23036 12443 723 445 0 16580 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92144

[startup+6.30074 s]
/proc/loadavg: 3.20 3.81 3.86 5/190 20978
/proc/meminfo: memFree=25935296/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=92144 CPUtime=6.29 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 14298 0 0 0 628 1 0 0 25 0 1 0 546330497 94355456 14232 33554432000 4194304 6016207 140733242310640 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 23036 14232 727 445 0 16580 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92144

[startup+12.7005 s]
/proc/loadavg: 3.32 3.81 3.86 5/190 20979
/proc/meminfo: memFree=25906740/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=102528 CPUtime=12.68 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 16416 0 0 0 1267 1 0 0 25 0 1 0 546330497 104988672 16350 33554432000 4194304 6016207 140733242310640 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 25632 16350 727 445 0 19176 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 102528

[startup+25.5002 s]
/proc/loadavg: 3.43 3.82 3.87 5/190 20979
/proc/meminfo: memFree=25844344/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=124364 CPUtime=25.49 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 19531 0 0 0 2547 2 0 0 25 0 1 0 546330497 127348736 19465 33554432000 4194304 6016207 140733242310640 18446744073709551615 4538264 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 31091 19465 727 445 0 24635 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 124364

[startup+51.1005 s]
/proc/loadavg: 3.62 3.83 3.87 5/190 20980
/proc/meminfo: memFree=25777692/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=146996 CPUtime=51.09 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 25348 0 0 0 5106 3 0 0 25 0 1 0 546330497 150523904 25282 33554432000 4194304 6016207 140733242310640 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 36749 25282 727 445 0 30293 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 146996

[startup+102.307 s]
/proc/loadavg: 3.85 3.86 3.87 5/190 20981
/proc/meminfo: memFree=25676492/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=158752 CPUtime=102.29 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 28929 0 0 0 10226 3 0 0 25 0 1 0 546330497 162562048 28852 33554432000 4194304 6016207 140733242310640 18446744073709551615 4536152 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 39688 28852 729 445 0 33232 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 158752

[startup+162.3 s]
/proc/loadavg: 3.94 3.88 3.88 5/190 20983
/proc/meminfo: memFree=25562140/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=240496 CPUtime=162.29 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 36247 0 0 0 16225 4 0 0 25 0 1 0 546330497 246267904 36170 33554432000 4194304 6016207 140733242310640 18446744073709551615 4368963 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 60124 36170 729 445 0 53668 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 240496

[startup+222.3 s]
/proc/loadavg: 4.03 3.91 3.89 5/190 20984
/proc/meminfo: memFree=25490652/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=296872 CPUtime=222.29 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 45755 0 0 0 22223 6 0 0 25 0 1 0 546330497 303996928 45671 33554432000 4194304 6016207 140733242310640 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 74218 45671 728 445 0 67762 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 296872

[startup+282.3 s]
/proc/loadavg: 4.01 3.93 3.90 5/190 20986
/proc/meminfo: memFree=25411988/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=296872 CPUtime=282.3 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 53517 0 0 0 28222 8 0 0 25 0 1 0 546330497 303996928 53394 33554432000 4194304 6016207 140733242310640 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 74218 53394 729 445 0 67762 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 296872

[startup+342.3 s]
/proc/loadavg: 4.00 3.94 3.90 5/190 20987
/proc/meminfo: memFree=25357012/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=296872 CPUtime=342.3 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 54800 0 0 0 34222 8 0 0 25 0 1 0 546330497 303996928 54628 33554432000 4194304 6016207 140733242310640 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 74218 54628 729 445 0 67762 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 296872

[startup+402.3 s]
/proc/loadavg: 4.00 3.95 3.91 5/190 20989
/proc/meminfo: memFree=25315908/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=296872 CPUtime=402.3 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 54849 0 0 0 40222 8 0 0 25 0 1 0 546330497 303996928 54620 33554432000 4194304 6016207 140733242310640 18446744073709551615 4380066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 74218 54620 729 445 0 67762 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 296872

[startup+462.3 s]
/proc/loadavg: 4.00 3.95 3.91 5/190 20991
/proc/meminfo: memFree=25251880/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=296872 CPUtime=462.3 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 55929 0 0 0 46222 8 0 0 25 0 1 0 546330497 303996928 55646 33554432000 4194304 6016207 140733242310640 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 74218 55646 729 445 0 67762 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 296872

[startup+522.3 s]
/proc/loadavg: 4.00 3.96 3.91 5/190 20992
/proc/meminfo: memFree=25229636/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=296872 CPUtime=522.31 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 57772 0 0 0 52222 9 0 0 25 0 1 0 546330497 303996928 57445 33554432000 4194304 6016207 140733242310640 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 74218 57445 729 445 0 67762 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 296872

[startup+582.3 s]
/proc/loadavg: 4.00 3.96 3.91 5/190 20994
/proc/meminfo: memFree=25206396/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=296872 CPUtime=582.31 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 60933 0 0 0 58222 9 0 0 25 0 1 0 546330497 303996928 60531 33554432000 4194304 6016207 140733242310640 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 74218 60531 729 445 0 67762 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 296872

[startup+642.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 20995
/proc/meminfo: memFree=25217504/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=296872 CPUtime=642.31 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 61153 0 0 0 64222 9 0 0 25 0 1 0 546330497 303996928 60750 33554432000 4194304 6016207 140733242310640 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 74218 60750 728 445 0 67762 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 296872

[startup+702.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 20997
/proc/meminfo: memFree=25182740/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=428896 CPUtime=702.31 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 62199 0 0 0 70222 9 0 0 25 0 1 0 546330497 439189504 61699 33554432000 4194304 6016207 140733242310640 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 107224 61699 728 445 0 100768 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 428896

[startup+762.306 s]
/proc/loadavg: 4.13 4.00 3.92 5/190 20999
/proc/meminfo: memFree=25187656/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=428896 CPUtime=762.31 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 62605 0 0 0 76222 9 0 0 25 0 1 0 546330497 439189504 58132 33554432000 4194304 6016207 140733242310640 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 107224 58132 728 445 0 100768 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 428896

[startup+822.3 s]
/proc/loadavg: 4.05 4.00 3.92 5/190 21000
/proc/meminfo: memFree=25168648/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=428896 CPUtime=822.31 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 63041 0 0 0 82221 10 0 0 25 0 1 0 546330497 439189504 58568 33554432000 4194304 6016207 140733242310640 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 107224 58568 728 445 0 100768 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 428896

[startup+882.3 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 21002
/proc/meminfo: memFree=25113288/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=428896 CPUtime=882.31 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 66955 0 0 0 88221 10 0 0 25 0 1 0 546330497 439189504 62482 33554432000 4194304 6016207 140733242310640 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 107224 62482 728 445 0 100768 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 428896

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 21003
/proc/meminfo: memFree=25074680/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=428896 CPUtime=942.32 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 70847 0 0 0 94221 11 0 0 25 0 1 0 546330497 439189504 66374 33554432000 4194304 6016207 140733242310640 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 107224 66374 728 445 0 100768 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 428896

[startup+1002.3 s]
/proc/loadavg: 4.11 4.03 3.93 5/190 21005
/proc/meminfo: memFree=24995888/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=500072 CPUtime=1002.32 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 73109 0 0 0 100220 12 0 0 25 0 1 0 546330497 512073728 68636 33554432000 4194304 6016207 140733242310640 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 125018 68636 728 445 0 118562 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 500072

[startup+1062.3 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 21007
/proc/meminfo: memFree=24984560/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=500072 CPUtime=1062.32 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 73113 0 0 0 106220 12 0 0 25 0 1 0 546330497 512073728 68640 33554432000 4194304 6016207 140733242310640 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 125018 68640 728 445 0 118562 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 500072

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 21008
/proc/meminfo: memFree=24974344/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=500072 CPUtime=1122.32 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 73264 0 0 0 112220 12 0 0 25 0 1 0 546330497 512073728 68791 33554432000 4194304 6016207 140733242310640 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 125018 68791 728 445 0 118562 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 500072

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 21010
/proc/meminfo: memFree=24938460/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=500072 CPUtime=1182.33 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 73264 0 0 0 118221 12 0 0 25 0 1 0 546330497 512073728 68791 33554432000 4194304 6016207 140733242310640 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 125018 68791 728 445 0 118562 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 500072

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21011
/proc/meminfo: memFree=24903568/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=500072 CPUtime=1242.33 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 73265 0 0 0 124221 12 0 0 25 0 1 0 546330497 512073728 68792 33554432000 4194304 6016207 140733242310640 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 125018 68792 728 445 0 118562 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 500072



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 2/184 21016
/proc/meminfo: memFree=25845232/32950928 swapFree=67071984/67111528
[pid=20977] ppid=20975 vsize=500072 CPUtime=1300.04 cores=4,6
/proc/20977/stat : 20977 (qutersat_releas) R 20975 20977 20580 0 -1 4202496 73303 0 0 0 129992 12 0 0 25 0 1 0 546330497 512073728 68830 33554432000 4194304 6016207 140733242310640 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/20977/statm: 125018 68830 728 445 0 118562 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 500072

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): 1299.92
CPU system time (s): 0.134979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 500072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73308
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= 14655

runsolver used 2.07668 second user time and 5.02724 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-23 14:16:38
IDJOB=3263576
IDBENCH=83986
IDSOLVER=1607
FILE ID=node116/3263576-1303560998
RUNJOBID= node116-1303560997-20936
PBS_JOBID= 13150279
Free space on /tmp= 72608 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_60_29_30_6-dir.shuffled-as.sat03-130.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263576-1303560998/watcher-3263576-1303560998 -o /tmp/evaluation-result-3263576-1303560998/solver-3263576-1303560998 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3263576-1303560998.cnf 2026803751

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

MD5SUM BENCH= e826117d87949a5b285e72732bfa395b
RANDOM SEED=2026803751

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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	: 5226.15
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26033080 kB
Buffers:       1814576 kB
Cached:        4558976 kB
SwapCached:       9728 kB
Active:        2999724 kB
Inactive:      3505920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26033080 kB
SwapTotal:    67111528 kB
SwapFree:     67071984 kB
Dirty:            9464 kB
Writeback:           0 kB
AnonPages:      125016 kB
Mapped:          18924 kB
Slab:           348676 kB
PageTables:       5124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   371836 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= 72612 MiB
End job on node116 at 2011-04-23 14:38:20