Trace number 3188617

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) 1300.04 1300.07

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S20037494-023.SATISFIABLE.cnf
MD5SUM8d71ad1b25bd6c4021d51959610734bb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 100 #clause: 2130
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 100
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 100 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     100       0    2130      7804
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2722
0.00/0.03	c TmMap: Origin: 7905 ClauseNum: 23412 --> New: 2823 ClauseNum: 13264
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5444 #xorclause: 0
0.00/0.03	c #var: 692 #clauses: 2723 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3188617-1302283114/watcher-3188617-1302283114 -o /tmp/evaluation-result-3188617-1302283114/solver-3188617-1302283114 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188617-1302283114.cnf 182617429 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.69 3.95 3.98 4/184 6344
/proc/meminfo: memFree=15524276/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=32364 CPUtime=0 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 1874 0 0 0 0 0 0 0 25 0 1 0 320727703 33140736 1806 33554432000 4194304 6016207 140737482749312 18446744073709551615 212039352938 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 8091 1806 400 445 0 1635 0

[startup+0.034427 s]
/proc/loadavg: 3.69 3.95 3.98 4/184 6344
/proc/meminfo: memFree=15524276/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=47736 CPUtime=0.02 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 4081 0 0 0 2 0 0 0 25 0 1 0 320727703 48881664 4013 33554432000 4194304 6016207 140737482749312 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 11934 4013 692 445 0 5478 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47736

[startup+0.10041 s]
/proc/loadavg: 3.69 3.95 3.98 4/184 6344
/proc/meminfo: memFree=15524276/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=47736 CPUtime=0.09 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 4159 0 0 0 9 0 0 0 25 0 1 0 320727703 48881664 4091 33554432000 4194304 6016207 140737482749312 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 11934 4091 719 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.3004 s]
/proc/loadavg: 3.69 3.95 3.98 4/184 6344
/proc/meminfo: memFree=15524276/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=56260 CPUtime=0.29 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 4371 0 0 0 29 0 0 0 25 0 1 0 320727703 57610240 4303 33554432000 4194304 6016207 140737482749312 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 14065 4303 722 445 0 7609 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56260

[startup+0.700331 s]
/proc/loadavg: 3.69 3.95 3.98 4/184 6344
/proc/meminfo: memFree=15524276/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=64932 CPUtime=0.69 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 4685 0 0 0 69 0 0 0 25 0 1 0 320727703 66490368 4617 33554432000 4194304 6016207 140737482749312 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 16233 4617 722 445 0 9777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64932

[startup+1.5002 s]
/proc/loadavg: 3.69 3.95 3.98 5/190 6355
/proc/meminfo: memFree=15476488/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=73720 CPUtime=1.49 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 5510 0 0 0 149 0 0 0 25 0 1 0 320727703 75489280 5442 33554432000 4194304 6016207 140737482749312 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 18430 5442 730 445 0 11974 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73720

[startup+3.10088 s]
/proc/loadavg: 3.69 3.95 3.98 5/190 6355
/proc/meminfo: memFree=15454816/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=73720 CPUtime=3.09 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 6078 0 0 0 309 0 0 0 25 0 1 0 320727703 75489280 6010 33554432000 4194304 6016207 140737482749312 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 18430 6010 730 445 0 11974 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73720

[startup+6.30033 s]
/proc/loadavg: 3.71 3.95 3.98 5/190 6355
/proc/meminfo: memFree=15432124/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=82788 CPUtime=6.29 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 8415 0 0 0 629 0 0 0 25 0 1 0 320727703 84774912 8347 33554432000 4194304 6016207 140737482749312 18446744073709551615 4380219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 20697 8347 730 445 0 14241 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82788

[startup+12.7002 s]
/proc/loadavg: 3.74 3.95 3.98 5/190 6355
/proc/meminfo: memFree=15368720/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=92300 CPUtime=12.69 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 11827 0 0 0 1268 1 0 0 25 0 1 0 320727703 94515200 11759 33554432000 4194304 6016207 140737482749312 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 23075 11759 730 445 0 16619 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92300

[startup+25.5009 s]
/proc/loadavg: 3.79 3.95 3.98 5/190 6355
/proc/meminfo: memFree=15335748/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=102084 CPUtime=25.49 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 13700 0 0 0 2548 1 0 0 25 0 1 0 320727703 104534016 13632 33554432000 4194304 6016207 140737482749312 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 25521 13632 731 445 0 19065 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 102084

[startup+51.1003 s]
/proc/loadavg: 3.86 3.95 3.98 5/190 6383
/proc/meminfo: memFree=15295508/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=132344 CPUtime=51.09 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 18345 0 0 0 5107 2 0 0 25 0 1 0 320727703 135520256 18277 33554432000 4194304 6016207 140737482749312 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 33086 18277 732 445 0 26630 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 132344

[startup+102.307 s]
/proc/loadavg: 3.94 3.96 3.98 5/190 6384
/proc/meminfo: memFree=15204200/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=153396 CPUtime=102.3 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 21719 0 0 0 10227 3 0 0 25 0 1 0 320727703 157077504 21634 33554432000 4194304 6016207 140737482749312 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 38349 21634 737 445 0 31893 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 153396

[startup+162.3 s]
/proc/loadavg: 3.98 3.96 3.98 5/190 6386
/proc/meminfo: memFree=15134484/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=153396 CPUtime=162.3 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 22924 0 0 0 16226 4 0 0 25 0 1 0 320727703 157077504 22833 33554432000 4194304 6016207 140737482749312 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 38349 22833 731 445 0 31893 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 153396

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 6388
/proc/meminfo: memFree=15063408/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=175928 CPUtime=222.29 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 26968 0 0 0 22225 4 0 0 25 0 1 0 320727703 180150272 26877 33554432000 4194304 6016207 140737482749312 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 43982 26877 731 445 0 37526 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 175928

[startup+282.301 s]
/proc/loadavg: 4.07 3.99 3.98 5/190 6389
/proc/meminfo: memFree=15021340/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=175928 CPUtime=282.3 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 30861 0 0 0 28225 5 0 0 25 0 1 0 320727703 180150272 30769 33554432000 4194304 6016207 140737482749312 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 43982 30769 730 445 0 37526 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 175928

[startup+342.3 s]
/proc/loadavg: 4.03 3.99 3.98 5/190 6391
/proc/meminfo: memFree=14983500/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=187700 CPUtime=342.3 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 33117 0 0 0 34224 6 0 0 25 0 1 0 320727703 192204800 33025 33554432000 4194304 6016207 140737482749312 18446744073709551615 4426107 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 46925 33025 730 445 0 40469 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 187700

[startup+402.301 s]
/proc/loadavg: 4.04 4.00 3.99 5/190 6395
/proc/meminfo: memFree=14948080/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=199860 CPUtime=402.3 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 37352 0 0 0 40223 7 0 0 25 0 1 0 320727703 204656640 37259 33554432000 4194304 6016207 140737482749312 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 49965 37259 730 445 0 43509 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 199860

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.99 5/190 6397
/proc/meminfo: memFree=14936328/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=212704 CPUtime=462.3 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 37648 0 0 0 46223 7 0 0 25 0 1 0 320727703 217808896 37541 33554432000 4194304 6016207 140737482749312 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 53176 37541 730 445 0 46720 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 212704

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 6399
/proc/meminfo: memFree=14914596/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=212704 CPUtime=522.3 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 38328 0 0 0 52223 7 0 0 25 0 1 0 320727703 217808896 38208 33554432000 4194304 6016207 140737482749312 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 53176 38208 730 445 0 46720 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 212704

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 6400
/proc/meminfo: memFree=14871788/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=212704 CPUtime=582.3 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 38607 0 0 0 58223 7 0 0 25 0 1 0 320727703 217808896 38470 33554432000 4194304 6016207 140737482749312 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 53176 38470 730 445 0 46720 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 212704

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 6402
/proc/meminfo: memFree=14836296/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=212704 CPUtime=642.3 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 38891 0 0 0 64223 7 0 0 25 0 1 0 320727703 217808896 38744 33554432000 4194304 6016207 140737482749312 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 53176 38744 730 445 0 46720 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 212704

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 6403
/proc/meminfo: memFree=14818656/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=212704 CPUtime=702.3 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 39038 0 0 0 70223 7 0 0 25 0 1 0 320727703 217808896 38880 33554432000 4194304 6016207 140737482749312 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 53176 38880 730 445 0 46720 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 212704

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 6405
/proc/meminfo: memFree=14814040/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=212704 CPUtime=762.31 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 39357 0 0 0 76223 8 0 0 25 0 1 0 320727703 217808896 39187 33554432000 4194304 6016207 140737482749312 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 53176 39187 730 445 0 46720 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 212704

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 6407
/proc/meminfo: memFree=14807440/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=212704 CPUtime=822.3 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 39375 0 0 0 82222 8 0 0 25 0 1 0 320727703 217808896 39192 33554432000 4194304 6016207 140737482749312 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 53176 39192 730 445 0 46720 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 212704

[startup+882.301 s]
/proc/loadavg: 4.04 4.01 3.99 5/190 6408
/proc/meminfo: memFree=14777764/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=212704 CPUtime=882.3 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 41974 0 0 0 88222 8 0 0 25 0 1 0 320727703 217808896 41773 33554432000 4194304 6016207 140737482749312 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 53176 41773 736 445 0 46720 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 212704

[startup+942.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 6410
/proc/meminfo: memFree=14774272/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=266708 CPUtime=942.31 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 42154 0 0 0 94223 8 0 0 25 0 1 0 320727703 273108992 41920 33554432000 4194304 6016207 140737482749312 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 66677 41920 736 445 0 60221 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 266708

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 6411
/proc/meminfo: memFree=14753904/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=266708 CPUtime=1002.31 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 42218 0 0 0 100223 8 0 0 25 0 1 0 320727703 273108992 41984 33554432000 4194304 6016207 140737482749312 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 66677 41984 736 445 0 60221 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 266708

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 6413
/proc/meminfo: memFree=14730940/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=266708 CPUtime=1062.31 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 45112 0 0 0 106223 8 0 0 25 0 1 0 320727703 273108992 44855 33554432000 4194304 6016207 140737482749312 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 66677 44855 736 445 0 60221 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 266708

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 6415
/proc/meminfo: memFree=14723596/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=321756 CPUtime=1122.31 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 46410 0 0 0 112222 9 0 0 25 0 1 0 320727703 329478144 46112 33554432000 4194304 6016207 140737482749312 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 80439 46112 736 445 0 73983 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 321756

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6416
/proc/meminfo: memFree=14714268/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=321756 CPUtime=1182.31 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 48481 0 0 0 118221 10 0 0 25 0 1 0 320727703 329478144 48183 33554432000 4194304 6016207 140737482749312 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 80439 48183 736 445 0 73983 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 321756

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6418
/proc/meminfo: memFree=14710152/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=321756 CPUtime=1242.31 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 48492 0 0 0 124221 10 0 0 25 0 1 0 320727703 329478144 48194 33554432000 4194304 6016207 140737482749312 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 80439 48194 736 445 0 73983 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 321756



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 4/190 6420
/proc/meminfo: memFree=14888556/32951124 swapFree=67111528/67111528
[pid=6344] ppid=6342 vsize=321756 CPUtime=1300.02 cores=0,2
/proc/6344/stat : 6344 (qutersat_releas) R 6342 6344 5991 0 -1 4202496 50482 0 0 0 129991 11 0 0 25 0 1 0 320727703 329478144 50162 33554432000 4194304 6016207 140737482749312 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/6344/statm: 80439 50162 736 445 0 73983 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 321756

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): 1300.07
CPU time (s): 1300.04
CPU user time (s): 1299.92
CPU system time (s): 0.124981
CPU usage (%): 99.9979
Max. virtual memory (cumulated for all children) (KiB): 321756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50487
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= 11
involuntary context switches= 17683

runsolver used 2.29165 second user time and 4.81127 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-08 19:18:34
IDJOB=3188617
IDBENCH=82748
IDSOLVER=1607
FILE ID=node146/3188617-1302283114
RUNJOBID= node146-1302280510-6009
PBS_JOBID= 12919077
Free space on /tmp= 71724 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S20037494-023.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188617-1302283114/watcher-3188617-1302283114 -o /tmp/evaluation-result-3188617-1302283114/solver-3188617-1302283114 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188617-1302283114.cnf 182617429

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

MD5SUM BENCH= 8d71ad1b25bd6c4021d51959610734bb
RANDOM SEED=182617429

node146.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15524300 kB
Buffers:        503236 kB
Cached:       16455600 kB
SwapCached:          0 kB
Active:        9001412 kB
Inactive:      8045820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15524300 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5764 kB
Writeback:          16 kB
AnonPages:       88736 kB
Mapped:          18140 kB
Slab:           317312 kB
PageTables:       5324 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   271804 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= 71720 MiB
End job on node146 at 2011-04-08 19:40:16