Trace number 3188546

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) 1300.03 1300.02

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S1781430408-009-UNKNOWN.cnf
MD5SUM64eaf16e48e921b573c32a7e8a6347cd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.56261
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
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.
0.00/0.02	c Parse Cnf success: #var: 5000 #clause: 21000
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	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 : 0
0.00/0.03	c Total Root : 0 Undef Var: 5000
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 5000 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 21000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 21000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 3 max size: 3
0.00/0.04	c Final circuit: i/l/o/s    5000       0   21000     41995
0.00/0.04	c CnfToAig: Time: 0.04 s
0.07/0.08	c TmMap: Set choices finish.
0.07/0.09	c TmMap: Set big and: 21000
0.07/0.09	c TmMap: Origin: 46996 ClauseNum: 125985 --> New: 26001 ClauseNum: 84000
0.07/0.09	c TmMap: Time: 0.02
0.09/0.10	c Try to Add: #clause: 42000 #xorclause: 0
0.09/0.11	c #var: 5000 #clauses: 21001 Solving... 
1300.01/1300.00	c Time Out !!
1300.01/1300.00	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-3188546-1302282030/watcher-3188546-1302282030 -o /tmp/evaluation-result-3188546-1302282030/solver-3188546-1302282030 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188546-1302282030.cnf 1641446016 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.01 4.49 3/187 12827
/proc/meminfo: memFree=18385404/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=32364 CPUtime=0 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 1787 0 0 0 0 0 0 0 25 0 1 0 339802671 33140736 1720 33554432000 4194304 6016207 140735210804432 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 8091 1720 379 445 0 1635 0

[startup+0.0819639 s]
/proc/loadavg: 4.00 4.01 4.49 3/187 12827
/proc/meminfo: memFree=18385404/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=49660 CPUtime=0.07 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 6458 0 0 0 7 0 0 0 25 0 1 0 339802671 50851840 6392 33554432000 4194304 6016207 140735210804432 18446744073709551615 4232796 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 12415 6421 670 445 0 5959 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 49660

[startup+0.100959 s]
/proc/loadavg: 4.00 4.01 4.49 3/187 12827
/proc/meminfo: memFree=18385404/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=51708 CPUtime=0.09 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 7056 0 0 0 9 0 0 0 25 0 1 0 339802671 52948992 6989 33554432000 4194304 6016207 140735210804432 18446744073709551615 4780401 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 12927 6989 672 445 0 6471 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51708

[startup+0.300916 s]
/proc/loadavg: 4.00 4.01 4.49 3/187 12827
/proc/meminfo: memFree=18385404/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=59912 CPUtime=0.29 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 7409 0 0 0 29 0 0 0 25 0 1 0 339802671 61349888 7342 33554432000 4194304 6016207 140735210804432 18446744073709551615 4425044 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 14978 7342 719 445 0 8522 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59912

[startup+0.700845 s]
/proc/loadavg: 4.00 4.01 4.49 3/187 12827
/proc/meminfo: memFree=18385404/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=69680 CPUtime=0.69 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 8193 0 0 0 69 0 0 0 25 0 1 0 339802671 71352320 8126 33554432000 4194304 6016207 140735210804432 18446744073709551615 4424323 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 17420 8126 719 445 0 10964 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69680

[startup+1.50069 s]
/proc/loadavg: 3.92 3.99 4.48 5/190 12855
/proc/meminfo: memFree=18220560/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=79108 CPUtime=1.49 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 9276 0 0 0 148 1 0 0 25 0 1 0 339802671 81006592 9209 33554432000 4194304 6016207 140735210804432 18446744073709551615 4425023 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 19777 9209 719 445 0 13321 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79108

[startup+3.10039 s]
/proc/loadavg: 3.92 3.99 4.48 5/190 12855
/proc/meminfo: memFree=18207292/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=88676 CPUtime=3.09 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 10189 0 0 0 308 1 0 0 25 0 1 0 339802671 90804224 10122 33554432000 4194304 6016207 140735210804432 18446744073709551615 4631197 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 22169 10122 723 445 0 15713 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88676

[startup+6.30078 s]
/proc/loadavg: 3.93 3.99 4.47 5/190 12856
/proc/meminfo: memFree=18136160/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=98464 CPUtime=6.29 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 15181 0 0 0 627 2 0 0 25 0 1 0 339802671 100827136 15114 33554432000 4194304 6016207 140735210804432 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 24616 15114 727 445 0 18160 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98464

[startup+12.7006 s]
/proc/loadavg: 3.93 3.99 4.47 5/190 12856
/proc/meminfo: memFree=18007440/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=118036 CPUtime=12.69 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 21534 0 0 0 1266 3 0 0 25 0 1 0 339802671 120868864 21467 33554432000 4194304 6016207 140735210804432 18446744073709551615 4536896 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 29509 21467 727 445 0 23053 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118036

[startup+25.5002 s]
/proc/loadavg: 3.95 3.99 4.46 5/190 12856
/proc/meminfo: memFree=17846632/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=137988 CPUtime=25.48 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 27279 0 0 0 2545 3 0 0 25 0 1 0 339802671 141299712 27212 33554432000 4194304 6016207 140735210804432 18446744073709551615 208079929019 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 34497 27212 727 445 0 28041 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 137988

[startup+51.1003 s]
/proc/loadavg: 3.96 3.99 4.45 5/190 12866
/proc/meminfo: memFree=17680672/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=269296 CPUtime=51.09 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 32470 0 0 0 5104 5 0 0 25 0 1 0 339802671 275759104 32388 33554432000 4194304 6016207 140735210804432 18446744073709551615 4536821 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 67324 32388 728 445 0 60868 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 269296

[startup+102.307 s]
/proc/loadavg: 3.98 3.99 4.42 5/190 12867
/proc/meminfo: memFree=17556796/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=269296 CPUtime=102.29 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 42939 0 0 0 10221 8 0 0 25 0 1 0 339802671 275759104 42707 33554432000 4194304 6016207 140735210804432 18446744073709551615 4373517 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 67324 42707 727 445 0 60868 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 269296

[startup+162.301 s]
/proc/loadavg: 4.05 4.01 4.40 5/190 12869
/proc/meminfo: memFree=17363720/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=269424 CPUtime=162.28 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 53785 0 0 0 16219 9 0 0 25 0 1 0 339802671 275890176 53424 33554432000 4194304 6016207 140735210804432 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 67356 53424 727 445 0 60900 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 269424

[startup+222.301 s]
/proc/loadavg: 4.02 4.00 4.37 5/190 12873
/proc/meminfo: memFree=17302432/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=359256 CPUtime=222.28 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 58534 0 0 0 22218 10 0 0 25 0 1 0 339802671 367878144 58173 33554432000 4194304 6016207 140735210804432 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 89814 58173 727 445 0 83358 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 359256

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 4.35 5/190 12875
/proc/meminfo: memFree=17242972/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=359256 CPUtime=282.29 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 62050 0 0 0 28218 11 0 0 25 0 1 0 339802671 367878144 60543 33554432000 4194304 6016207 140735210804432 18446744073709551615 4379211 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 89814 60543 727 445 0 83358 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 359256

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.32 5/190 12876
/proc/meminfo: memFree=17230056/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=359256 CPUtime=342.29 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 62533 0 0 0 34218 11 0 0 25 0 1 0 339802671 367878144 61026 33554432000 4194304 6016207 140735210804432 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 89814 61026 727 445 0 83358 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 359256

[startup+402.3 s]
/proc/loadavg: 4.04 4.01 4.30 5/190 12878
/proc/meminfo: memFree=17178456/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=359256 CPUtime=402.28 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 63427 0 0 0 40217 11 0 0 25 0 1 0 339802671 367878144 61920 33554432000 4194304 6016207 140735210804432 18446744073709551615 4425595 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 89814 61920 727 445 0 83358 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 359256

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 4.28 5/190 12880
/proc/meminfo: memFree=17135652/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=359256 CPUtime=462.29 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 63514 0 0 0 46218 11 0 0 25 0 1 0 339802671 367878144 62007 33554432000 4194304 6016207 140735210804432 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 89814 62007 727 445 0 83358 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 359256

[startup+522.301 s]
/proc/loadavg: 4.04 4.02 4.27 5/190 12881
/proc/meminfo: memFree=17111456/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=359256 CPUtime=522.29 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 63763 0 0 0 52217 12 0 0 25 0 1 0 339802671 367878144 62256 33554432000 4194304 6016207 140735210804432 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 89814 62256 727 445 0 83358 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 359256

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 4.25 5/190 12883
/proc/meminfo: memFree=17093072/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=359256 CPUtime=582.29 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 64135 0 0 0 58217 12 0 0 25 0 1 0 339802671 367878144 62628 33554432000 4194304 6016207 140735210804432 18446744073709551615 4425069 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 89814 62628 727 445 0 83358 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 359256

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.23 5/190 12884
/proc/meminfo: memFree=17003168/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=359256 CPUtime=642.29 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 65002 0 0 0 64217 12 0 0 25 0 1 0 339802671 367878144 63495 33554432000 4194304 6016207 140735210804432 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 89814 63495 727 445 0 83358 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 359256

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.21 5/190 12886
/proc/meminfo: memFree=16895896/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=359256 CPUtime=702.29 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 65174 0 0 0 70217 12 0 0 25 0 1 0 339802671 367878144 63667 33554432000 4194304 6016207 140735210804432 18446744073709551615 4380197 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 89814 63667 727 445 0 83358 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 359256

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.19 5/190 12888
/proc/meminfo: memFree=16867232/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=359384 CPUtime=762.3 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 69856 0 0 0 76217 13 0 0 25 0 1 0 339802671 368009216 68321 33554432000 4194304 6016207 140735210804432 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 89846 68321 727 445 0 83390 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 359384

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.18 5/190 12889
/proc/meminfo: memFree=16754244/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=460436 CPUtime=822.29 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 81530 0 0 0 82212 17 0 0 25 0 1 0 339802671 471486464 79995 33554432000 4194304 6016207 140735210804432 18446744073709551615 4425079 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 115109 79995 727 445 0 108653 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 460436

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.17 5/190 12891
/proc/meminfo: memFree=16732772/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=460436 CPUtime=882.29 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 81742 0 0 0 88212 17 0 0 25 0 1 0 339802671 471486464 80207 33554432000 4194304 6016207 140735210804432 18446744073709551615 4426996 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 115109 80207 727 445 0 108653 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 460436

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.16 5/190 12892
/proc/meminfo: memFree=16612104/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=460436 CPUtime=942.29 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 86855 0 0 0 94211 18 0 0 25 0 1 0 339802671 471486464 85318 33554432000 4194304 6016207 140735210804432 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 115109 85318 727 445 0 108653 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 460436

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 4.15 5/190 12894
/proc/meminfo: memFree=16559132/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=512136 CPUtime=1002.29 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 97749 0 0 0 100207 22 0 0 25 0 1 0 339802671 524427264 96212 33554432000 4194304 6016207 140735210804432 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 128034 96212 727 445 0 121578 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 512136

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 4.14 5/190 12896
/proc/meminfo: memFree=16472808/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=512136 CPUtime=1062.29 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 98080 0 0 0 106207 22 0 0 25 0 1 0 339802671 524427264 96543 33554432000 4194304 6016207 140735210804432 18446744073709551615 4379428 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 128034 96543 727 445 0 121578 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 512136

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 4.13 5/190 12897
/proc/meminfo: memFree=16335884/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=512136 CPUtime=1122.29 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 98725 0 0 0 112207 22 0 0 25 0 1 0 339802671 524427264 97188 33554432000 4194304 6016207 140735210804432 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 128034 97188 727 445 0 121578 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 512136

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.11 5/190 12899
/proc/meminfo: memFree=16293076/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=512136 CPUtime=1182.3 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 99190 0 0 0 118207 23 0 0 25 0 1 0 339802671 524427264 97653 33554432000 4194304 6016207 140735210804432 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 128034 97653 727 445 0 121578 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 512136

[startup+1242.3 s]
/proc/loadavg: 4.05 4.01 4.11 5/190 12900
/proc/meminfo: memFree=16226348/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=512136 CPUtime=1242.3 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 99271 0 0 0 124207 23 0 0 25 0 1 0 339802671 524427264 97734 33554432000 4194304 6016207 140735210804432 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 128034 97734 727 445 0 121578 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 512136



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 4.10 3/188 12904
/proc/meminfo: memFree=17320896/32950928 swapFree=67111528/67111528
[pid=12827] ppid=12825 vsize=512136 CPUtime=1300.01 cores=1,3
/proc/12827/stat : 12827 (qutersat_releas) R 12825 12827 12648 0 -1 4202496 99861 0 0 0 129977 24 0 0 25 0 1 0 339802671 524427264 98324 33554432000 4194304 6016207 140735210804432 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12827/statm: 128034 98324 727 445 0 121578 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 512136

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): 1300.03
CPU user time (s): 1299.77
CPU system time (s): 0.25696
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 512136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99866
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= 4508

runsolver used 2.11568 second user time and 4.97924 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-08 19:00:30
IDJOB=3188546
IDBENCH=82677
IDSOLVER=1607
FILE ID=node127/3188546-1302282030
RUNJOBID= node127-1302280728-12668
PBS_JOBID= 12919091
Free space on /tmp= 70536 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S1781430408-009-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188546-1302282030/watcher-3188546-1302282030 -o /tmp/evaluation-result-3188546-1302282030/solver-3188546-1302282030 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188546-1302282030.cnf 1641446016

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

MD5SUM BENCH= 64eaf16e48e921b573c32a7e8a6347cd
RANDOM SEED=1641446016

node127.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.60
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18387180 kB
Buffers:        651296 kB
Cached:       13430184 kB
SwapCached:          0 kB
Active:        7836064 kB
Inactive:      6335668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18387180 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7052 kB
Writeback:           0 kB
AnonPages:       89848 kB
Mapped:          16228 kB
Slab:           328976 kB
PageTables:       4744 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   289092 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= 70540 MiB
End job on node127 at 2011-04-08 19:22:12