Trace number 3188728

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1462223811-042.SATISFIABLE.cnf
MD5SUMcd0b1f588aad9c4aef9bf4b7912f7c0d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004999
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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.
0.00/0.00	c Parse Cnf success: #var: 400 #clause: 1704
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: 400
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 400 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 1704
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1704 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     400       0    1704      3398
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 1704
0.00/0.02	c TmMap: Origin: 3799 ClauseNum: 10194 --> New: 2105 ClauseNum: 6816
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 3408 #xorclause: 0
0.00/0.02	c #var: 400 #clauses: 1705 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 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-3188728-1302284371/watcher-3188728-1302284371 -o /tmp/evaluation-result-3188728-1302284371/solver-3188728-1302284371 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188728-1302284371.cnf 956229184 

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 4.02 4.06 5/193 8068
/proc/meminfo: memFree=12951404/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=32364 CPUtime=0 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 1833 0 0 0 0 0 0 0 25 0 1 0 340034946 33140736 1766 33554432000 4194304 6016207 140736645152720 18446744073709551615 4312032 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 8091 1768 381 445 0 1635 0

[startup+0.027281 s]
/proc/loadavg: 4.00 4.02 4.06 5/193 8068
/proc/meminfo: memFree=12951404/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=46712 CPUtime=0.02 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 3783 0 0 0 2 0 0 0 25 0 1 0 340034946 47833088 3716 33554432000 4194304 6016207 140736645152720 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 11678 3718 701 445 0 5222 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 46712

[startup+0.100266 s]
/proc/loadavg: 4.00 4.02 4.06 5/193 8068
/proc/meminfo: memFree=12951404/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=46712 CPUtime=0.09 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 3904 0 0 0 9 0 0 0 25 0 1 0 340034946 47833088 3837 33554432000 4194304 6016207 140736645152720 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 11678 3837 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300231 s]
/proc/loadavg: 4.00 4.02 4.06 5/193 8068
/proc/meminfo: memFree=12951404/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=55184 CPUtime=0.29 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 4097 0 0 0 29 0 0 0 25 0 1 0 340034946 56508416 4030 33554432000 4194304 6016207 140736645152720 18446744073709551615 4425832 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 13796 4030 722 445 0 7340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55184

[startup+0.700158 s]
/proc/loadavg: 4.00 4.02 4.06 5/193 8068
/proc/meminfo: memFree=12951404/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=72508 CPUtime=0.69 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 4479 0 0 0 69 0 0 0 25 0 1 0 340034946 74248192 4412 33554432000 4194304 6016207 140736645152720 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 18127 4412 722 445 0 11671 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72508

[startup+1.50101 s]
/proc/loadavg: 4.00 4.02 4.06 5/194 8069
/proc/meminfo: memFree=12927588/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=72508 CPUtime=1.49 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 5848 0 0 0 149 0 0 0 25 0 1 0 340034946 74248192 5781 33554432000 4194304 6016207 140736645152720 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 18127 5781 729 445 0 11671 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72508

[startup+3.10071 s]
/proc/loadavg: 4.00 4.02 4.06 5/194 8069
/proc/meminfo: memFree=12909856/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=81352 CPUtime=3.09 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 6406 0 0 0 309 0 0 0 25 0 1 0 340034946 83304448 6339 33554432000 4194304 6016207 140736645152720 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 20338 6339 729 445 0 13882 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81352

[startup+6.30113 s]
/proc/loadavg: 4.00 4.02 4.06 5/194 8069
/proc/meminfo: memFree=12892204/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=81352 CPUtime=6.29 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 8131 0 0 0 628 1 0 0 25 0 1 0 340034946 83304448 8052 33554432000 4194304 6016207 140736645152720 18446744073709551615 4368949 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 20338 8052 729 445 0 13882 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81352

[startup+12.7009 s]
/proc/loadavg: 4.00 4.02 4.05 5/194 8069
/proc/meminfo: memFree=12845484/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=90612 CPUtime=12.69 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 10739 0 0 0 1268 1 0 0 25 0 1 0 340034946 92786688 10660 33554432000 4194304 6016207 140736645152720 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 22653 10660 729 445 0 16197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90612

[startup+25.5006 s]
/proc/loadavg: 4.00 4.02 4.05 5/194 8069
/proc/meminfo: memFree=12817592/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=109468 CPUtime=25.49 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 12556 0 0 0 2548 1 0 0 25 0 1 0 340034946 112095232 12477 33554432000 4194304 6016207 140736645152720 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 27367 12477 729 445 0 20911 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109468

[startup+51.1008 s]
/proc/loadavg: 4.00 4.02 4.05 5/194 8070
/proc/meminfo: memFree=12783308/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=109468 CPUtime=51.09 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 13690 0 0 0 5108 1 0 0 25 0 1 0 340034946 112095232 13611 33554432000 4194304 6016207 140736645152720 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 27367 13611 729 445 0 20911 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 109468

[startup+102.306 s]
/proc/loadavg: 4.00 4.01 4.05 5/194 8071
/proc/meminfo: memFree=12716964/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=129740 CPUtime=102.3 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 19693 0 0 0 10227 3 0 0 25 0 1 0 340034946 132853760 19614 33554432000 4194304 6016207 140736645152720 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 32435 19614 729 445 0 25979 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 129740

[startup+162.3 s]
/proc/loadavg: 4.00 4.01 4.04 5/194 8073
/proc/meminfo: memFree=12682344/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=129740 CPUtime=162.29 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 21247 0 0 0 16226 3 0 0 25 0 1 0 340034946 132853760 21168 33554432000 4194304 6016207 140736645152720 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 32435 21168 730 445 0 25979 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 129740

[startup+222.301 s]
/proc/loadavg: 4.04 4.02 4.04 5/194 8075
/proc/meminfo: memFree=12641912/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=129740 CPUtime=222.29 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 22191 0 0 0 22226 3 0 0 25 0 1 0 340034946 132853760 22112 33554432000 4194304 6016207 140736645152720 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 32435 22112 730 445 0 25979 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 129740

[startup+282.301 s]
/proc/loadavg: 4.07 4.03 4.04 5/194 8076
/proc/meminfo: memFree=12611628/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=141048 CPUtime=282.3 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 26455 0 0 0 28225 5 0 0 25 0 1 0 340034946 144433152 26376 33554432000 4194304 6016207 140736645152720 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 35262 26376 730 445 0 28806 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 141048

[startup+342.301 s]
/proc/loadavg: 4.02 4.02 4.03 5/194 8078
/proc/meminfo: memFree=12583608/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=141048 CPUtime=342.31 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 26923 0 0 0 34226 5 0 0 25 0 1 0 340034946 144433152 26844 33554432000 4194304 6016207 140736645152720 18446744073709551615 4381358 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 35262 26844 730 445 0 28806 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 141048

[startup+402.301 s]
/proc/loadavg: 4.16 4.05 4.04 5/194 8107
/proc/meminfo: memFree=12679992/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=164432 CPUtime=402.3 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 30230 0 0 0 40225 5 0 0 25 0 1 0 340034946 168378368 30151 33554432000 4194304 6016207 140736645152720 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 41108 30151 730 445 0 34652 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 164432

[startup+462.301 s]
/proc/loadavg: 4.09 4.05 4.04 5/194 8109
/proc/meminfo: memFree=12652560/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=164432 CPUtime=462.3 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 30272 0 0 0 46225 5 0 0 25 0 1 0 340034946 168378368 30193 33554432000 4194304 6016207 140736645152720 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 41108 30193 730 445 0 34652 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 164432

[startup+522.301 s]
/proc/loadavg: 4.03 4.04 4.03 5/194 8111
/proc/meminfo: memFree=12639280/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=176544 CPUtime=522.31 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 32585 0 0 0 52225 6 0 0 25 0 1 0 340034946 180781056 32491 33554432000 4194304 6016207 140736645152720 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 44136 32491 730 445 0 37680 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 176544

[startup+582.3 s]
/proc/loadavg: 4.06 4.04 4.03 5/194 8112
/proc/meminfo: memFree=12585452/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=188708 CPUtime=582.31 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 35937 0 0 0 58224 7 0 0 25 0 1 0 340034946 193236992 35833 33554432000 4194304 6016207 140736645152720 18446744073709551615 4426928 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 47177 35833 730 445 0 40721 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 188708

[startup+642.3 s]
/proc/loadavg: 4.02 4.03 4.03 5/194 8114
/proc/meminfo: memFree=12547240/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=188708 CPUtime=642.31 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 36461 0 0 0 64224 7 0 0 25 0 1 0 340034946 193236992 36349 33554432000 4194304 6016207 140736645152720 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 47177 36349 730 445 0 40721 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 188708

[startup+702.3 s]
/proc/loadavg: 4.01 4.03 4.02 5/194 8115
/proc/meminfo: memFree=12520804/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=188708 CPUtime=702.31 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 36525 0 0 0 70224 7 0 0 25 0 1 0 340034946 193236992 36404 33554432000 4194304 6016207 140736645152720 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 47177 36404 730 445 0 40721 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 188708

[startup+762.307 s]
/proc/loadavg: 4.00 4.02 4.01 5/194 8117
/proc/meminfo: memFree=12495116/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=188708 CPUtime=762.32 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 37064 0 0 0 76225 7 0 0 25 0 1 0 340034946 193236992 36933 33554432000 4194304 6016207 140736645152720 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 47177 36933 730 445 0 40721 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 188708

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 4.01 5/194 8119
/proc/meminfo: memFree=12458528/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=188708 CPUtime=822.32 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 37504 0 0 0 82224 8 0 0 25 0 1 0 340034946 193236992 37361 33554432000 4194304 6016207 140736645152720 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 47177 37361 730 445 0 40721 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 188708

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 8120
/proc/meminfo: memFree=12437172/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=188708 CPUtime=882.32 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 38235 0 0 0 88224 8 0 0 25 0 1 0 340034946 193236992 38092 33554432000 4194304 6016207 140736645152720 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 47177 38092 730 445 0 40721 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 188708

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 8122
/proc/meminfo: memFree=12399092/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=253336 CPUtime=942.32 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 44143 0 0 0 94222 10 0 0 25 0 1 0 340034946 259416064 43958 33554432000 4194304 6016207 140736645152720 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 63334 43958 730 445 0 56878 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 253336

[startup+1002.3 s]
/proc/loadavg: 4.10 4.03 4.01 5/194 8123
/proc/meminfo: memFree=12369932/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=253336 CPUtime=1002.32 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 44230 0 0 0 100222 10 0 0 25 0 1 0 340034946 259416064 44028 33554432000 4194304 6016207 140736645152720 18446744073709551615 4380376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 63334 44028 730 445 0 56878 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 253336

[startup+1062.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/194 8125
/proc/meminfo: memFree=12316220/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=253336 CPUtime=1062.33 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 47094 0 0 0 106221 12 0 0 25 0 1 0 340034946 259416064 46892 33554432000 4194304 6016207 140736645152720 18446744073709551615 4425008 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 63334 46892 730 445 0 56878 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 253336

[startup+1122.3 s]
/proc/loadavg: 4.05 4.03 4.00 5/194 8127
/proc/meminfo: memFree=12307516/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=306628 CPUtime=1122.32 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 47960 0 0 0 112220 12 0 0 25 0 1 0 340034946 313987072 47707 33554432000 4194304 6016207 140736645152720 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 76657 47707 732 445 0 70201 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 306628

[startup+1182.3 s]
/proc/loadavg: 4.06 4.04 4.00 5/194 8128
/proc/meminfo: memFree=12304276/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=306628 CPUtime=1182.33 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 47987 0 0 0 118221 12 0 0 25 0 1 0 340034946 313987072 47734 33554432000 4194304 6016207 140736645152720 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 76657 47734 732 445 0 70201 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 306628

[startup+1242.3 s]
/proc/loadavg: 4.08 4.04 4.00 5/194 8130
/proc/meminfo: memFree=12289996/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=306628 CPUtime=1242.33 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 48016 0 0 0 124221 12 0 0 25 0 1 0 340034946 313987072 47734 33554432000 4194304 6016207 140736645152720 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 76657 47734 732 445 0 70201 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 306628



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.19 4.06 4.01 3/190 8142
/proc/meminfo: memFree=12747568/32951124 swapFree=67111528/67111528
[pid=8068] ppid=8066 vsize=306628 CPUtime=1300.04 cores=1,3
/proc/8068/stat : 8068 (qutersat_releas) R 8066 8068 7557 0 -1 4202496 49725 0 0 0 129991 13 0 0 25 0 1 0 340034946 313987072 49443 33554432000 4194304 6016207 140736645152720 18446744073709551615 4425621 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/8068/statm: 76657 49443 732 445 0 70201 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 306628

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.92
CPU system time (s): 0.138978
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 306628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49731
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= 14598

runsolver used 2.05969 second user time and 5.03823 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-08 19:39:31
IDJOB=3188728
IDBENCH=82859
IDSOLVER=1607
FILE ID=node135/3188728-1302284371
RUNJOBID= node135-1302280464-7577
PBS_JOBID= 12919075
Free space on /tmp= 70756 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1462223811-042.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188728-1302284371/watcher-3188728-1302284371 -o /tmp/evaluation-result-3188728-1302284371/solver-3188728-1302284371 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188728-1302284371.cnf 956229184

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

MD5SUM BENCH= cd0b1f588aad9c4aef9bf4b7912f7c0d
RANDOM SEED=956229184

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12951436 kB
Buffers:        588072 kB
Cached:       18708172 kB
SwapCached:          0 kB
Active:       10548880 kB
Inactive:      9025980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12951436 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5464 kB
Writeback:           0 kB
AnonPages:      278224 kB
Mapped:          20028 kB
Slab:           362304 kB
PageTables:       6048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   576084 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70756 MiB
End job on node135 at 2011-04-08 20:01:13