Trace number 3188549

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) 1300.08 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S43885340-006-UNKNOWN.cnf
MD5SUM745003317611baf9e79e91bc0ab8e275
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.2018
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
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.
0.01/0.06	c Parse Cnf success: #var: 15000 #clause: 63000
0.01/0.06	c Find Units :          0
0.01/0.06	c Find Invs  :          0
0.01/0.07	c Find Ands  :          0 AvgFaninNum: nan
0.01/0.07	c Find Xors  :          0 AvgFaninNum: nan
0.01/0.08	c Find Ite   :          0
0.09/0.10	c UnDirect variable: 0
0.09/0.10	c UnDirect to Direct Gate: 0
0.09/0.10	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.10	c Break Cycle : 0
0.09/0.10	c Total Root : 0 Undef Var: 15000
0.09/0.10	c After covering, Total Root: 0 Leaf: 0
0.09/0.10	c Variable( cover/uncovered/unused ): 0 15000 0
0.09/0.10	c Unit Clauses: 0
0.09/0.10	c Binary Clauses( cover/uncovered ): 0 0
0.09/0.10	c Clauses( cover/uncovered ): 0 63000
0.09/0.10	c Total Clauses( cover/uncovered ): 0 63000 0%
0.09/0.10	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.16	c Uncover Clauses avg size: 3 max size: 3
0.09/0.16	c Final circuit: i/l/o/s   15000       0   63000    125992
0.09/0.16	c CnfToAig: Time: 0.15 s
0.19/0.25	c TmMap: Set choices finish.
0.28/0.30	c TmMap: Set big and: 63000
0.28/0.30	c TmMap: Origin: 140993 ClauseNum: 377976 --> New: 78001 ClauseNum: 252000
0.28/0.30	c TmMap: Time: 0.06
0.28/0.32	c Try to Add: #clause: 126000 #xorclause: 0
0.28/0.35	c #var: 15000 #clauses: 63001 Solving... 
1300.05/1300.00	c Time Out !!
1300.05/1300.00	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-3188549-1302282031/watcher-3188549-1302282031 -o /tmp/evaluation-result-3188549-1302282031/solver-3188549-1302282031 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188549-1302282031.cnf 1641446016 

running on 2 cores: 5,7

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: 3.92 3.99 4.48 4/189 12854
/proc/meminfo: memFree=18278228/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=32364 CPUtime=0 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 1869 0 0 0 0 0 0 0 25 0 1 0 339802735 33140736 1802 33554432000 4194304 6016207 140736892608352 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 8091 1804 379 445 0 1635 0

[startup+0.023518 s]
/proc/loadavg: 3.92 3.99 4.48 4/189 12854
/proc/meminfo: memFree=18278228/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=39532 CPUtime=0.01 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 3432 0 0 0 1 0 0 0 25 0 1 0 339802735 40480768 3366 33554432000 4194304 6016207 140736892608352 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 9883 3390 379 445 0 3427 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 39532

[startup+0.100505 s]
/proc/loadavg: 3.92 3.99 4.48 4/189 12854
/proc/meminfo: memFree=18278228/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=46700 CPUtime=0.09 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 5368 0 0 0 9 0 0 0 18 0 1 0 339802735 47820800 5301 33554432000 4194304 6016207 140736892608352 18446744073709551615 4265466 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 11675 5301 396 445 0 5219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46700

[startup+0.300467 s]
/proc/loadavg: 3.92 3.99 4.48 4/189 12854
/proc/meminfo: memFree=18278228/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=83848 CPUtime=0.28 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 14287 0 0 0 27 1 0 0 18 0 1 0 339802735 85860352 14220 33554432000 4194304 6016207 140736892608352 18446744073709551615 4257620 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 20962 14227 672 445 0 14506 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 83848

[startup+0.700386 s]
/proc/loadavg: 3.92 3.99 4.48 4/189 12854
/proc/meminfo: memFree=18278228/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=83848 CPUtime=0.68 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 14536 0 0 0 67 1 0 0 18 0 1 0 339802735 85860352 14469 33554432000 4194304 6016207 140736892608352 18446744073709551615 4426987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 20962 14469 719 445 0 14506 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 83848

[startup+1.50023 s]
/proc/loadavg: 3.92 3.99 4.48 5/190 12855
/proc/meminfo: memFree=18213616/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=83848 CPUtime=1.48 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 14536 0 0 0 147 1 0 0 19 0 1 0 339802735 85860352 14469 33554432000 4194304 6016207 140736892608352 18446744073709551615 4373657 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 20962 14469 719 445 0 14506 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 83848

[startup+3.10093 s]
/proc/loadavg: 3.92 3.99 4.48 5/190 12855
/proc/meminfo: memFree=18197124/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=117176 CPUtime=3.09 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 15443 0 0 0 308 1 0 0 25 0 1 0 339802735 119988224 15376 33554432000 4194304 6016207 140736892608352 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 29294 15376 719 445 0 22838 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 117176

[startup+6.30032 s]
/proc/loadavg: 3.93 3.99 4.47 5/190 12856
/proc/meminfo: memFree=18124464/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=129696 CPUtime=6.29 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 19286 0 0 0 627 2 0 0 25 0 1 0 339802735 132808704 19219 33554432000 4194304 6016207 140736892608352 18446744073709551615 4426994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 32424 19219 723 445 0 25968 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 129696

[startup+12.7001 s]
/proc/loadavg: 3.93 3.99 4.47 5/190 12856
/proc/meminfo: memFree=17980532/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=204424 CPUtime=12.69 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 33513 0 0 0 1265 4 0 0 25 0 1 0 339802735 209330176 33446 33554432000 4194304 6016207 140736892608352 18446744073709551615 4425127 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 51106 33446 727 445 0 44650 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 204424

[startup+25.5007 s]
/proc/loadavg: 3.95 3.99 4.46 5/190 12856
/proc/meminfo: memFree=17842548/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=308784 CPUtime=25.5 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 42144 0 0 0 2544 6 0 0 25 0 1 0 339802735 316194816 42077 33554432000 4194304 6016207 140736892608352 18446744073709551615 4535570 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 77196 42077 727 445 0 70740 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 308784

[startup+51.1008 s]
/proc/loadavg: 3.96 3.99 4.45 5/190 12866
/proc/meminfo: memFree=17676828/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=309040 CPUtime=51.09 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 57544 0 0 0 5101 8 0 0 25 0 1 0 339802735 316456960 57477 33554432000 4194304 6016207 140736892608352 18446744073709551615 4425023 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 77260 57477 727 445 0 70804 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 309040

[startup+102.307 s]
/proc/loadavg: 3.98 3.99 4.42 5/190 12867
/proc/meminfo: memFree=17552580/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=333912 CPUtime=102.3 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 65646 0 0 0 10220 10 0 0 25 0 1 0 339802735 341925888 65518 33554432000 4194304 6016207 140736892608352 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 83478 65518 727 445 0 77022 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 333912

[startup+162.301 s]
/proc/loadavg: 4.05 4.01 4.40 5/190 12869
/proc/meminfo: memFree=17360244/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=509088 CPUtime=162.3 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 88638 0 0 0 16214 16 0 0 25 0 1 0 339802735 521306112 88265 33554432000 4194304 6016207 140736892608352 18446744073709551615 4380778 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 127272 88265 727 445 0 120816 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 509088

[startup+222.3 s]
/proc/loadavg: 4.02 4.00 4.37 5/190 12873
/proc/meminfo: memFree=17301192/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=559140 CPUtime=222.29 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 91782 0 0 0 22213 16 0 0 25 0 1 0 339802735 572559360 91409 33554432000 4194304 6016207 140736892608352 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 139785 91409 727 445 0 133329 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 559140

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.35 5/190 12875
/proc/meminfo: memFree=17242972/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=609708 CPUtime=282.29 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 99438 0 0 0 28211 18 0 0 25 0 1 0 339802735 624340992 98913 33554432000 4194304 6016207 140736892608352 18446744073709551615 4380480 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 152427 98913 727 445 0 145971 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 609708

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.32 5/190 12876
/proc/meminfo: memFree=17230056/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=609708 CPUtime=342.3 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 100206 0 0 0 34211 19 0 0 25 0 1 0 339802735 624340992 99681 33554432000 4194304 6016207 140736892608352 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 152427 99681 727 445 0 145971 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 609708

[startup+402.301 s]
/proc/loadavg: 4.04 4.01 4.30 5/190 12878
/proc/meminfo: memFree=17178576/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=609708 CPUtime=402.3 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 100970 0 0 0 40211 19 0 0 25 0 1 0 339802735 624340992 97341 33554432000 4194304 6016207 140736892608352 18446744073709551615 4425176 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 152427 97341 727 445 0 145971 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 609708

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 4.28 5/190 12880
/proc/meminfo: memFree=17135652/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=609708 CPUtime=462.31 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 101543 0 0 0 46211 20 0 0 25 0 1 0 339802735 624340992 97914 33554432000 4194304 6016207 140736892608352 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 152427 97914 727 445 0 145971 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 609708

[startup+522.301 s]
/proc/loadavg: 4.04 4.02 4.27 5/190 12881
/proc/meminfo: memFree=17111452/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=609708 CPUtime=522.31 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 102043 0 0 0 52211 20 0 0 25 0 1 0 339802735 624340992 98414 33554432000 4194304 6016207 140736892608352 18446744073709551615 4424786 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 152427 98414 727 445 0 145971 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 609708

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 4.25 5/190 12883
/proc/meminfo: memFree=17093072/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=609708 CPUtime=582.31 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 102681 0 0 0 58211 20 0 0 25 0 1 0 339802735 624340992 99052 33554432000 4194304 6016207 140736892608352 18446744073709551615 4381717 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 152427 99052 727 445 0 145971 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 609708

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 4.23 5/190 12884
/proc/meminfo: memFree=17002548/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=609708 CPUtime=642.31 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 103156 0 0 0 64211 20 0 0 25 0 1 0 339802735 624340992 99527 33554432000 4194304 6016207 140736892608352 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 152427 99527 727 445 0 145971 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 609708

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.21 5/190 12886
/proc/meminfo: memFree=16895896/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=609964 CPUtime=702.31 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 120099 0 0 0 70207 24 0 0 25 0 1 0 339802735 624603136 116470 33554432000 4194304 6016207 140736892608352 18446744073709551615 4425088 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 152491 116470 727 445 0 146035 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 609964

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.19 5/190 12888
/proc/meminfo: memFree=16866612/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=609964 CPUtime=762.32 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 120501 0 0 0 76208 24 0 0 25 0 1 0 339802735 624603136 116872 33554432000 4194304 6016207 140736892608352 18446744073709551615 4425081 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 152491 116872 727 445 0 146035 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 609964

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.18 5/190 12889
/proc/meminfo: memFree=16752880/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=609964 CPUtime=822.32 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 120951 0 0 0 82208 24 0 0 25 0 1 0 339802735 624603136 117322 33554432000 4194304 6016207 140736892608352 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 152491 117322 727 445 0 146035 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 609964

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.17 5/190 12891
/proc/meminfo: memFree=16732772/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=609964 CPUtime=882.32 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 123047 0 0 0 88208 24 0 0 25 0 1 0 339802735 624603136 119418 33554432000 4194304 6016207 140736892608352 18446744073709551615 4425149 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 152491 119418 727 445 0 146035 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 609964

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.16 5/190 12892
/proc/meminfo: memFree=16610616/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=609964 CPUtime=942.32 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 123767 0 0 0 94207 25 0 0 25 0 1 0 339802735 624603136 120138 33554432000 4194304 6016207 140736892608352 18446744073709551615 4425081 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 152491 120138 727 445 0 146035 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 609964

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 4.15 5/190 12894
/proc/meminfo: memFree=16559132/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=609964 CPUtime=1002.33 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 124055 0 0 0 100208 25 0 0 25 0 1 0 339802735 624603136 120426 33554432000 4194304 6016207 140736892608352 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 152491 120426 727 445 0 146035 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 609964

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 4.14 5/190 12896
/proc/meminfo: memFree=16471564/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=667032 CPUtime=1062.33 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 145573 0 0 0 106203 30 0 0 25 0 1 0 339802735 683040768 141943 33554432000 4194304 6016207 140736892608352 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 166758 141943 728 445 0 160302 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 667032

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 4.13 5/190 12897
/proc/meminfo: memFree=16334892/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=780388 CPUtime=1122.33 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 167838 0 0 0 112195 38 0 0 25 0 1 0 339802735 799117312 164208 33554432000 4194304 6016207 140736892608352 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 195097 164208 728 445 0 188641 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 780388

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.11 5/190 12899
/proc/meminfo: memFree=16292332/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=780388 CPUtime=1182.33 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 171746 0 0 0 118194 39 0 0 25 0 1 0 339802735 799117312 168116 33554432000 4194304 6016207 140736892608352 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 195097 168116 728 445 0 188641 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 780388

[startup+1242.3 s]
/proc/loadavg: 4.05 4.01 4.11 5/190 12900
/proc/meminfo: memFree=16226348/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=780388 CPUtime=1242.34 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 172331 0 0 0 124195 39 0 0 25 0 1 0 339802735 799117312 168701 33554432000 4194304 6016207 140736892608352 18446744073709551615 4536336 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 195097 168701 728 445 0 188641 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 780388



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 4.10 2/184 12905
/proc/meminfo: memFree=17711528/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=1011020 CPUtime=1300.05 cores=5,7
/proc/12854/stat : 12854 (qutersat_releas) R 12852 12854 12648 0 -1 4202496 177569 0 0 0 129965 40 0 0 25 0 1 0 339802735 1035284480 173939 33554432000 4194304 6016207 140736892608352 18446744073709551615 4380352 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/12854/statm: 252755 173939 728 445 0 246299 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 1011020

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): 1300.04
CPU time (s): 1300.08
CPU user time (s): 1299.65
CPU system time (s): 0.429934
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 1011020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.65
system time used= 0.429934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 177574
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= 7
involuntary context switches= 1713

runsolver used 2.09068 second user time and 5.01224 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-08 19:00:31
IDJOB=3188549
IDBENCH=82680
IDSOLVER=1607
FILE ID=node127/3188549-1302282031
RUNJOBID= node127-1302280728-12669
PBS_JOBID= 12919091
Free space on /tmp= 70536 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S43885340-006-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188549-1302282031/watcher-3188549-1302282031 -o /tmp/evaluation-result-3188549-1302282031/solver-3188549-1302282031 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188549-1302282031.cnf 1641446016

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

MD5SUM BENCH= 745003317611baf9e79e91bc0ab8e275
RANDOM SEED=1641446016

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

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

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18278500 kB
Buffers:        651312 kB
Cached:       13430556 kB
SwapCached:          0 kB
Active:        7944708 kB
Inactive:      6335676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18278500 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9768 kB
Writeback:           0 kB
AnonPages:      197712 kB
Mapped:          20108 kB
Slab:           328976 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   401676 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= 70536 MiB
End job on node127 at 2011-04-08 19:22:13