Trace number 3376869

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.05 1300.03

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1375c111739g6.cnf
MD5SUMc7c04151ac14a13eb4a03259d055e119
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 variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.03	c Parse Cnf success: #var: 1375 #clause: 111739
0.00/0.03	c Find Units :          0
0.00/0.03	c Find Invs  :          0
0.00/0.03	c Find Ands  :       1375 AvgFaninNum: 24
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 : 1320
0.00/0.03	c Total Root : 0 Undef Var: 1320
0.00/0.03	c After covering, Total Root: 55 Leaf: 1320
0.00/0.03	c Variable( cover/uncovered/unused ): 1375 0 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 1320 105368
0.00/0.03	c Clauses( cover/uncovered ): 55 0
0.00/0.03	c Total Clauses( cover/uncovered ): 1375 105368 1.28814%
0.00/0.03	c Covered Ands: 55 Invs: 0 Xors: 0 Ites: 0
0.00/0.08	c Uncover Clauses avg size: 2 max size: 2
0.00/0.08	c Final circuit: i/l/o/s    1320       0  105368    106633
0.00/0.08	c CnfToAig: Time: 0.07 s
0.09/0.14	c TmMap: Set choices finish.
0.09/0.19	c TmMap: Set big and: 105423
0.09/0.19	c TmMap: Origin: 107954 ClauseNum: 319899 --> New: 106744 ClauseNum: 317479
0.09/0.19	c TmMap: Time: 0.05
0.19/0.20	c Try to Add: #clause: 210846 #xorclause: 0
0.19/0.21	c #var: 1375 #clauses: 56 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376869-1305467832/watcher-3376869-1305467832 -o /tmp/evaluation-result-3376869-1305467832/solver-3376869-1305467832 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376869-1305467832.cnf 1312838801 

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: 3.99 5.94 6.47 4/375 3517
/proc/meminfo: memFree=25135176/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=33388 CPUtime=0 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 2162 0 0 0 0 0 0 0 25 0 1 0 658381717 34189312 2098 33554432000 4194304 6014671 140736319882096 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 8347 2099 378 445 0 1892 0

[startup+0.101439 s]
/proc/loadavg: 3.99 5.94 6.47 4/375 3517
/proc/meminfo: memFree=25135176/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=50712 CPUtime=0.09 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 6584 0 0 0 9 0 0 0 25 0 1 0 658381717 51929088 6520 33554432000 4194304 6014671 140736319882096 18446744073709551615 4259516 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 12678 6549 668 445 0 6223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50712

[startup+0.200442 s]
/proc/loadavg: 3.99 5.94 6.47 4/375 3517
/proc/meminfo: memFree=25135176/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=75000 CPUtime=0.19 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 12681 0 0 0 18 1 0 0 25 0 1 0 658381717 76800000 12617 33554432000 4194304 6014671 140736319882096 18446744073709551615 4237145 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 18750 12617 680 445 0 12295 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 75000

[startup+0.300404 s]
/proc/loadavg: 3.99 5.94 6.47 4/375 3517
/proc/meminfo: memFree=25135176/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=75000 CPUtime=0.29 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 12721 0 0 0 28 1 0 0 25 0 1 0 658381717 76800000 12657 33554432000 4194304 6014671 140736319882096 18446744073709551615 4566080 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 18750 12657 713 445 0 12295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 75000

[startup+0.700369 s]
/proc/loadavg: 3.99 5.94 6.47 4/375 3517
/proc/meminfo: memFree=25135176/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=84312 CPUtime=0.69 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 13026 0 0 0 68 1 0 0 25 0 1 0 658381717 86335488 12962 33554432000 4194304 6014671 140736319882096 18446744073709551615 4384134 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 21078 12962 721 445 0 14623 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 84312

[startup+1.50023 s]
/proc/loadavg: 3.99 5.91 6.45 5/376 3518
/proc/meminfo: memFree=25075772/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=103348 CPUtime=1.49 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 14094 0 0 0 148 1 0 0 25 0 1 0 658381717 105828352 14030 33554432000 4194304 6014671 140736319882096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 25837 14030 721 445 0 19382 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103348

[startup+3.10096 s]
/proc/loadavg: 3.99 5.91 6.45 5/376 3518
/proc/meminfo: memFree=25062868/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=103348 CPUtime=3.09 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 14388 0 0 0 308 1 0 0 25 0 1 0 658381717 105828352 14324 33554432000 4194304 6014671 140736319882096 18446744073709551615 4537064 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 25837 14324 725 445 0 19382 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103348

[startup+6.3004 s]
/proc/loadavg: 3.99 5.87 6.44 5/376 3518
/proc/meminfo: memFree=25053568/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=103348 CPUtime=6.29 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 14939 0 0 0 628 1 0 0 25 0 1 0 658381717 105828352 14875 33554432000 4194304 6014671 140736319882096 18446744073709551615 4537073 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 25837 14875 725 445 0 19382 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103348

[startup+12.7003 s]
/proc/loadavg: 3.99 5.84 6.43 5/376 3520
/proc/meminfo: memFree=25031680/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=122852 CPUtime=12.69 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 17395 0 0 0 1267 2 0 0 25 0 1 0 658381717 125800448 17331 33554432000 4194304 6014671 140736319882096 18446744073709551615 4424612 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 30713 17331 725 445 0 24258 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 122852

[startup+25.5012 s]
/proc/loadavg: 3.99 5.75 6.39 5/376 3553
/proc/meminfo: memFree=25221516/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=122852 CPUtime=25.49 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 19046 0 0 0 2547 2 0 0 25 0 1 0 658381717 125800448 18982 33554432000 4194304 6014671 140736319882096 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 30713 18982 732 445 0 24258 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122852

[startup+51.1009 s]
/proc/loadavg: 4.06 5.63 6.33 5/376 3554
/proc/meminfo: memFree=25128092/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=154928 CPUtime=51.09 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 25544 0 0 0 5106 3 0 0 25 0 1 0 658381717 158646272 25477 33554432000 4194304 6014671 140736319882096 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 38732 25477 729 445 0 32277 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 154928

[startup+102.3 s]
/proc/loadavg: 4.02 5.37 6.20 5/376 3555
/proc/meminfo: memFree=25010140/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=166052 CPUtime=102.29 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 31573 0 0 0 10225 4 0 0 25 0 1 0 658381717 170037248 31471 33554432000 4194304 6014671 140736319882096 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 41513 31471 732 445 0 35058 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 166052

[startup+162.3 s]
/proc/loadavg: 4.01 5.12 6.06 5/376 3557
/proc/meminfo: memFree=24920808/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=166052 CPUtime=162.3 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 32864 0 0 0 16225 5 0 0 25 0 1 0 658381717 170037248 32760 33554432000 4194304 6014671 140736319882096 18446744073709551615 4379493 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 41513 32760 730 445 0 35058 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 166052

[startup+222.314 s]
/proc/loadavg: 4.00 4.91 5.93 5/376 3558
/proc/meminfo: memFree=24824428/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=216816 CPUtime=222.3 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 36939 0 0 0 22225 5 0 0 25 0 1 0 658381717 222019584 36827 33554432000 4194304 6014671 140736319882096 18446744073709551615 4422737 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 54204 36827 725 445 0 47749 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 216816

[startup+282.3 s]
/proc/loadavg: 4.04 4.76 5.81 5/376 3569
/proc/meminfo: memFree=24766728/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=322292 CPUtime=282.3 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 41592 0 0 0 28224 6 0 0 25 0 1 0 658381717 330027008 41428 33554432000 4194304 6014671 140736319882096 18446744073709551615 4422695 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 80573 41428 725 445 0 74118 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 322292

[startup+342.301 s]
/proc/loadavg: 4.12 4.65 5.71 5/376 3571
/proc/meminfo: memFree=24744248/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=375508 CPUtime=342.3 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 44283 0 0 0 34224 6 0 0 25 0 1 0 658381717 384520192 42033 33554432000 4194304 6014671 140736319882096 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 93877 42033 725 445 0 87422 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 375508

[startup+402.301 s]
/proc/loadavg: 4.14 4.56 5.61 5/376 3572
/proc/meminfo: memFree=24642788/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=375508 CPUtime=402.3 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 51462 0 0 0 40222 8 0 0 25 0 1 0 658381717 384520192 49210 33554432000 4194304 6014671 140736319882096 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 93877 49210 725 445 0 87422 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 375508

[startup+462.301 s]
/proc/loadavg: 4.05 4.45 5.50 5/376 3577
/proc/meminfo: memFree=24575236/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=375508 CPUtime=462.29 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 52476 0 0 0 46221 8 0 0 25 0 1 0 658381717 384520192 50224 33554432000 4194304 6014671 140736319882096 18446744073709551615 4423998 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 93877 50224 725 445 0 87422 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 375508

[startup+522.301 s]
/proc/loadavg: 4.02 4.37 5.41 5/376 3578
/proc/meminfo: memFree=24543212/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=375508 CPUtime=522.3 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 53376 0 0 0 52221 9 0 0 25 0 1 0 658381717 384520192 51124 33554432000 4194304 6014671 140736319882096 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 93877 51124 725 445 0 87422 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 375508

[startup+582.301 s]
/proc/loadavg: 4.00 4.30 5.32 5/376 3580
/proc/meminfo: memFree=24490716/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=375508 CPUtime=582.3 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 54199 0 0 0 58221 9 0 0 25 0 1 0 658381717 384520192 51947 33554432000 4194304 6014671 140736319882096 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 93877 51947 725 445 0 87422 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 375508

[startup+642.301 s]
/proc/loadavg: 4.08 4.27 5.24 5/376 3582
/proc/meminfo: memFree=24413684/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=435996 CPUtime=642.3 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 59066 0 0 0 64220 10 0 0 25 0 1 0 658381717 446459904 56814 33554432000 4194304 6014671 140736319882096 18446744073709551615 4386066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 108999 56814 725 445 0 102544 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 435996

[startup+702.301 s]
/proc/loadavg: 4.06 4.23 5.17 5/376 3583
/proc/meminfo: memFree=24367628/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=435996 CPUtime=702.3 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 59777 0 0 0 70220 10 0 0 25 0 1 0 658381717 446459904 57525 33554432000 4194304 6014671 140736319882096 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 108999 57525 725 445 0 102544 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 435996

[startup+762.301 s]
/proc/loadavg: 4.02 4.19 5.09 5/376 3585
/proc/meminfo: memFree=24379888/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=435996 CPUtime=762.31 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 59988 0 0 0 76221 10 0 0 25 0 1 0 658381717 446459904 57736 33554432000 4194304 6014671 140736319882096 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 108999 57736 725 445 0 102544 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 435996

[startup+822.301 s]
/proc/loadavg: 4.01 4.15 5.02 5/376 3586
/proc/meminfo: memFree=24362244/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=435996 CPUtime=822.3 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 60849 0 0 0 82220 10 0 0 25 0 1 0 658381717 446459904 58597 33554432000 4194304 6014671 140736319882096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 108999 58597 725 445 0 102544 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 435996

[startup+882.314 s]
/proc/loadavg: 4.21 4.18 4.97 5/376 3588
/proc/meminfo: memFree=24353788/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=435996 CPUtime=882.32 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 60893 0 0 0 88221 11 0 0 25 0 1 0 658381717 446459904 58641 33554432000 4194304 6014671 140736319882096 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 108999 58641 725 445 0 102544 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 435996

[startup+942.301 s]
/proc/loadavg: 4.13 4.16 4.91 5/376 3590
/proc/meminfo: memFree=24312332/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=435996 CPUtime=942.31 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 60962 0 0 0 94220 11 0 0 25 0 1 0 658381717 446459904 58710 33554432000 4194304 6014671 140736319882096 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 108999 58710 725 445 0 102544 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 435996

[startup+1002.3 s]
/proc/loadavg: 4.13 4.16 4.87 5/376 3591
/proc/meminfo: memFree=24240492/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=435996 CPUtime=1002.31 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 61017 0 0 0 100220 11 0 0 25 0 1 0 658381717 446459904 58765 33554432000 4194304 6014671 140736319882096 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 108999 58765 725 445 0 102544 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 435996

[startup+1062.3 s]
/proc/loadavg: 4.04 4.13 4.81 5/376 3593
/proc/meminfo: memFree=24142624/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=435996 CPUtime=1062.3 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 65574 0 0 0 106219 11 0 0 25 0 1 0 658381717 446459904 63322 33554432000 4194304 6014671 140736319882096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 108999 63322 725 445 0 102544 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 435996

[startup+1122.3 s]
/proc/loadavg: 4.01 4.10 4.76 5/376 3594
/proc/meminfo: memFree=24103672/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=435996 CPUtime=1122.3 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 70023 0 0 0 112218 12 0 0 25 0 1 0 658381717 446459904 67770 33554432000 4194304 6014671 140736319882096 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 108999 67770 725 445 0 102544 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 435996

[startup+1182.3 s]
/proc/loadavg: 4.00 4.08 4.70 5/376 3599
/proc/meminfo: memFree=24087876/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=435996 CPUtime=1182.3 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 70187 0 0 0 118218 12 0 0 25 0 1 0 658381717 446459904 67920 33554432000 4194304 6014671 140736319882096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 108999 67920 725 445 0 102544 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 435996

[startup+1242.3 s]
/proc/loadavg: 4.10 4.09 4.67 5/376 3657
/proc/meminfo: memFree=25534392/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=435996 CPUtime=1242.31 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 70567 0 0 0 124218 13 0 0 25 0 1 0 658381717 446459904 68277 33554432000 4194304 6014671 140736319882096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 108999 68277 725 445 0 102544 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 435996



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.07 4.62 5/376 3658
/proc/meminfo: memFree=25341168/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=435996 CPUtime=1300.02 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 74167 0 0 0 129988 14 0 0 25 0 1 0 658381717 446459904 71849 33554432000 4194304 6014671 140736319882096 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 108999 71849 725 445 0 102544 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 435996

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: 4.03 4.07 4.62 5/376 3658
/proc/meminfo: memFree=25341168/32951124 swapFree=63649232/67111528
[pid=3517] ppid=3515 vsize=435996 CPUtime=1300.02 cores=4,6
/proc/3517/stat : 3517 (qutersat_releas) R 3515 3517 3421 0 -1 4202496 74167 0 0 0 129988 14 0 0 25 0 1 0 658381717 446459904 71849 33554432000 4194304 6014671 140736319882096 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/3517/statm: 108999 71849 725 445 0 102544 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 435996

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.89
CPU system time (s): 0.157975
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 435996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74171
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= 12
involuntary context switches= 1741

runsolver used 4.86426 second user time and 10.5184 second system time

The end

Launcher Data 

Begin job on node130 at 2011-05-15 15:57:12
IDJOB=3376869
IDBENCH=71315
IDSOLVER=1856
FILE ID=node130/3376869-1305467832
RUNJOBID= node130-1305467719-3441
PBS_JOBID= 13325300
Free space on /tmp= 73344 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1375c111739g6.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376869-1305467832/watcher-3376869-1305467832 -o /tmp/evaluation-result-3376869-1305467832/solver-3376869-1305467832 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376869-1305467832.cnf 1312838801

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

MD5SUM BENCH= c7c04151ac14a13eb4a03259d055e119
RANDOM SEED=1312838801

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25135572 kB
Buffers:        294732 kB
Cached:        4147880 kB
SwapCached:      10248 kB
Active:        3579300 kB
Inactive:      3944268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25135572 kB
SwapTotal:    67111528 kB
SwapFree:     63649232 kB
Dirty:            3172 kB
Writeback:         140 kB
AnonPages:     3078484 kB
Mapped:          25984 kB
Slab:           188960 kB
PageTables:      37656 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 90374004 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= 73384 MiB
End job on node130 at 2011-05-15 16:18:54