Trace number 3188542

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 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S594553190-015-UNKNOWN.cnf
MD5SUM0a98d6d9a7bdb797305aed69a94f9a69
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark355.73
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.
0.03/0.06	c Parse Cnf success: #var: 15000 #clause: 63000
0.03/0.06	c Find Units :          0
0.03/0.06	c Find Invs  :          0
0.03/0.07	c Find Ands  :          0 AvgFaninNum: nan
0.03/0.07	c Find Xors  :          0 AvgFaninNum: nan
0.03/0.08	c Find Ite   :          0
0.09/0.11	c UnDirect variable: 0
0.09/0.11	c UnDirect to Direct Gate: 0
0.09/0.11	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.11	c Break Cycle : 0
0.09/0.11	c Total Root : 0 Undef Var: 15000
0.09/0.11	c After covering, Total Root: 0 Leaf: 0
0.09/0.11	c Variable( cover/uncovered/unused ): 0 15000 0
0.09/0.11	c Unit Clauses: 0
0.09/0.11	c Binary Clauses( cover/uncovered ): 0 0
0.09/0.11	c Clauses( cover/uncovered ): 0 63000
0.09/0.11	c Total Clauses( cover/uncovered ): 0 63000 0%
0.09/0.11	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.17	c Uncover Clauses avg size: 3 max size: 3
0.09/0.17	c Final circuit: i/l/o/s   15000       0   63000    125991
0.09/0.17	c CnfToAig: Time: 0.16 s
0.19/0.27	c TmMap: Set choices finish.
0.29/0.32	c TmMap: Set big and: 63000
0.29/0.32	c TmMap: Origin: 140992 ClauseNum: 377973 --> New: 78001 ClauseNum: 252000
0.29/0.32	c TmMap: Time: 0.07
0.29/0.34	c Try to Add: #clause: 126000 #xorclause: 0
0.29/0.37	c #var: 15000 #clauses: 63001 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-3188542-1302281993/watcher-3188542-1302281993 -o /tmp/evaluation-result-3188542-1302281993/solver-3188542-1302281993 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188542-1302281993.cnf 1226801569 

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 4.00 4.18 3/184 1445
/proc/meminfo: memFree=17782156/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=28644 CPUtime=0 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 971 0 0 0 0 0 0 0 25 0 1 0 339799685 29331456 904 33554432000 4194304 6016207 140736045141472 18446744073709551615 4796700 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1445/statm: 7161 904 301 445 0 705 0

[startup+0.044509 s]
/proc/loadavg: 4.00 4.00 4.18 3/184 1445
/proc/meminfo: memFree=17782156/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=41580 CPUtime=0.03 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 4169 0 0 0 3 0 0 0 25 0 1 0 339799685 42577920 4102 33554432000 4194304 6016207 140736045141472 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 10395 4103 378 445 0 3939 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 41580

[startup+0.100448 s]
/proc/loadavg: 4.00 4.00 4.18 3/184 1445
/proc/meminfo: memFree=17782156/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=46700 CPUtime=0.09 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 5366 0 0 0 9 0 0 0 25 0 1 0 339799685 47820800 5299 33554432000 4194304 6016207 140736045141472 18446744073709551615 4265462 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 11675 5299 395 445 0 5219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46700

[startup+0.30045 s]
/proc/loadavg: 4.00 4.00 4.18 3/184 1445
/proc/meminfo: memFree=17782156/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=74632 CPUtime=0.29 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 12581 0 0 0 28 1 0 0 25 0 1 0 339799685 76423168 12514 33554432000 4194304 6016207 140736045141472 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 18658 12515 672 445 0 12202 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74632

[startup+0.700373 s]
/proc/loadavg: 4.00 4.00 4.18 3/184 1445
/proc/meminfo: memFree=17782156/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=83848 CPUtime=0.69 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 14536 0 0 0 68 1 0 0 25 0 1 0 339799685 85860352 14469 33554432000 4194304 6016207 140736045141472 18446744073709551615 4426505 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 20962 14469 719 445 0 14506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83848

[startup+1.50022 s]
/proc/loadavg: 4.00 4.00 4.18 5/190 1456
/proc/meminfo: memFree=17610116/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=83848 CPUtime=1.49 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 14536 0 0 0 148 1 0 0 25 0 1 0 339799685 85860352 14469 33554432000 4194304 6016207 140736045141472 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 20962 14469 719 445 0 14506 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83848

[startup+3.10094 s]
/proc/loadavg: 4.00 4.00 4.18 5/190 1456
/proc/meminfo: memFree=17594864/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=116664 CPUtime=3.09 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 15316 0 0 0 307 2 0 0 25 0 1 0 339799685 119463936 15249 33554432000 4194304 6016207 140736045141472 18446744073709551615 4373485 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 29166 15249 719 445 0 22710 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116664

[startup+6.30035 s]
/proc/loadavg: 4.00 4.00 4.18 5/190 1456
/proc/meminfo: memFree=17551080/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=129204 CPUtime=6.3 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 19034 0 0 0 627 3 0 0 25 0 1 0 339799685 132304896 18967 33554432000 4194304 6016207 140736045141472 18446744073709551615 4385036 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 32301 18967 723 445 0 25845 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 129204

[startup+12.7002 s]
/proc/loadavg: 4.00 4.00 4.18 5/190 1456
/proc/meminfo: memFree=17437472/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=203484 CPUtime=12.69 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 32952 0 0 0 1264 5 0 0 25 0 1 0 339799685 208367616 32878 33554432000 4194304 6016207 140736045141472 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 50871 32878 727 445 0 44415 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 203484

[startup+25.5009 s]
/proc/loadavg: 4.00 4.00 4.17 5/190 1457
/proc/meminfo: memFree=17274912/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=307696 CPUtime=25.5 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 41843 0 0 0 2543 7 0 0 25 0 1 0 339799685 315080704 41769 33554432000 4194304 6016207 140736045141472 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 76924 41769 727 445 0 70468 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 307696

[startup+51.1002 s]
/proc/loadavg: 4.00 4.00 4.17 5/190 1457
/proc/meminfo: memFree=17122356/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=308080 CPUtime=51.09 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 57759 0 0 0 5100 9 0 0 25 0 1 0 339799685 315473920 57685 33554432000 4194304 6016207 140736045141472 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 77020 57685 727 445 0 70564 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 308080

[startup+102.307 s]
/proc/loadavg: 4.08 4.02 4.16 5/190 1468
/proc/meminfo: memFree=16875292/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=320524 CPUtime=102.29 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 64621 0 0 0 10219 10 0 0 25 0 1 0 339799685 328216576 64459 33554432000 4194304 6016207 140736045141472 18446744073709551615 4425121 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 80131 64459 727 445 0 73675 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 320524

[startup+162.301 s]
/proc/loadavg: 4.03 4.01 4.15 5/190 1469
/proc/meminfo: memFree=16723496/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=445724 CPUtime=162.29 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 83276 0 0 0 16215 14 0 0 25 0 1 0 339799685 456421376 82921 33554432000 4194304 6016207 140736045141472 18446744073709551615 4387821 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 111431 82921 727 445 0 104975 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 445724

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 4.14 5/190 1471
/proc/meminfo: memFree=16582112/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=445724 CPUtime=222.3 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 89642 0 0 0 22215 15 0 0 25 0 1 0 339799685 456421376 89287 33554432000 4194304 6016207 140736045141472 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 111431 89287 727 445 0 104975 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 445724

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.13 5/190 1476
/proc/meminfo: memFree=16485040/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=547900 CPUtime=282.29 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 96289 0 0 0 28213 16 0 0 25 0 1 0 339799685 561049600 92815 33554432000 4194304 6016207 140736045141472 18446744073709551615 4373701 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 136975 92815 727 445 0 130519 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 547900

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.12 5/190 1477
/proc/meminfo: memFree=16448084/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=547900 CPUtime=342.29 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 96967 0 0 0 34213 16 0 0 25 0 1 0 339799685 561049600 93493 33554432000 4194304 6016207 140736045141472 18446744073709551615 4373992 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 136975 93493 727 445 0 130519 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 547900

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.10 5/190 1479
/proc/meminfo: memFree=16423280/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=547900 CPUtime=402.29 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 97766 0 0 0 40213 16 0 0 25 0 1 0 339799685 561049600 94292 33554432000 4194304 6016207 140736045141472 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 136975 94292 727 445 0 130519 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 547900

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 4.09 5/190 1480
/proc/meminfo: memFree=16400952/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=547900 CPUtime=462.3 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 98309 0 0 0 46213 17 0 0 25 0 1 0 339799685 561049600 94835 33554432000 4194304 6016207 140736045141472 18446744073709551615 4426111 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 136975 94835 727 445 0 130519 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 547900

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 4.09 5/190 1482
/proc/meminfo: memFree=16393016/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=547900 CPUtime=522.3 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 99351 0 0 0 52213 17 0 0 25 0 1 0 339799685 561049600 95877 33554432000 4194304 6016207 140736045141472 18446744073709551615 4425151 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 136975 95877 727 445 0 130519 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 547900

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 1484
/proc/meminfo: memFree=16387184/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=547900 CPUtime=582.3 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 99897 0 0 0 58213 17 0 0 25 0 1 0 339799685 561049600 96423 33554432000 4194304 6016207 140736045141472 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 136975 96423 727 445 0 130519 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 547900

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.07 5/190 1485
/proc/meminfo: memFree=16356176/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=547900 CPUtime=642.3 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 100418 0 0 0 64213 17 0 0 25 0 1 0 339799685 561049600 96944 33554432000 4194304 6016207 140736045141472 18446744073709551615 4380283 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 136975 96944 727 445 0 130519 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 547900

[startup+702.301 s]
/proc/loadavg: 4.04 4.01 4.07 5/190 1487
/proc/meminfo: memFree=16255724/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=602480 CPUtime=702.31 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 122711 0 0 0 70207 24 0 0 25 0 1 0 339799685 616939520 119189 33554432000 4194304 6016207 140736045141472 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 150620 119189 727 445 0 144164 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 602480

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 4.07 5/190 1488
/proc/meminfo: memFree=16200168/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=656984 CPUtime=762.32 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 126137 0 0 0 76207 25 0 0 25 0 1 0 339799685 672751616 122615 33554432000 4194304 6016207 140736045141472 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 164246 122615 727 445 0 157790 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 656984

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.06 5/190 1490
/proc/meminfo: memFree=16166300/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=656984 CPUtime=822.31 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 126426 0 0 0 82206 25 0 0 25 0 1 0 339799685 672751616 122904 33554432000 4194304 6016207 140736045141472 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 164246 122904 727 445 0 157790 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 656984

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.06 5/190 1492
/proc/meminfo: memFree=16091392/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=656984 CPUtime=882.31 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 129126 0 0 0 88206 25 0 0 25 0 1 0 339799685 672751616 125604 33554432000 4194304 6016207 140736045141472 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 164246 125604 727 445 0 157790 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 656984

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.05 5/190 1493
/proc/meminfo: memFree=16042036/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=656984 CPUtime=942.32 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 133126 0 0 0 94205 27 0 0 25 0 1 0 339799685 672751616 129604 33554432000 4194304 6016207 140736045141472 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 164246 129604 727 445 0 157790 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 656984

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/190 1495
/proc/meminfo: memFree=16038184/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=656984 CPUtime=1002.31 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 133560 0 0 0 100204 27 0 0 25 0 1 0 339799685 672751616 130038 33554432000 4194304 6016207 140736045141472 18446744073709551615 4377883 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 164246 130038 727 445 0 157790 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 656984

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/190 1496
/proc/meminfo: memFree=15977296/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=657112 CPUtime=1062.31 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 146044 0 0 0 106203 28 0 0 25 0 1 0 339799685 672882688 142522 33554432000 4194304 6016207 140736045141472 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 164278 142522 727 445 0 157822 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 657112

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 1498
/proc/meminfo: memFree=15838644/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=770668 CPUtime=1122.31 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 176852 0 0 0 112192 39 0 0 25 0 1 0 339799685 789164032 173330 33554432000 4194304 6016207 140736045141472 18446744073709551615 4378456 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 192667 173330 727 445 0 186211 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 770668

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 1500
/proc/meminfo: memFree=15822768/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=827484 CPUtime=1182.32 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 177178 0 0 0 118192 40 0 0 25 0 1 0 339799685 847343616 173656 33554432000 4194304 6016207 140736045141472 18446744073709551615 4426994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 206871 173656 727 445 0 200415 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 827484

[startup+1242.3 s]
/proc/loadavg: 4.06 4.01 4.03 5/190 1501
/proc/meminfo: memFree=15801436/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=827484 CPUtime=1242.33 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 180739 0 0 0 124192 41 0 0 25 0 1 0 339799685 847343616 177217 33554432000 4194304 6016207 140736045141472 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 206871 177217 727 445 0 200415 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 827484



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 4.02 3/186 1505
/proc/meminfo: memFree=16789988/32951124 swapFree=67111528/67111528
[pid=1445] ppid=1443 vsize=827484 CPUtime=1300.02 cores=1,3
/proc/1445/stat : 1445 (qutersat_releas) R 1443 1445 1248 0 -1 4202496 181374 0 0 0 129961 41 0 0 25 0 1 0 339799685 847343616 177852 33554432000 4194304 6016207 140736045141472 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1445/statm: 206871 177852 727 445 0 200415 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 827484

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.62
CPU system time (s): 0.436933
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 827484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.62
system time used= 0.436933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181379
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= 2964

runsolver used 2.06768 second user time and 5.03523 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-08 18:59:53
IDJOB=3188542
IDBENCH=82673
IDSOLVER=1607
FILE ID=node106/3188542-1302281993
RUNJOBID= node106-1302280689-1268
PBS_JOBID= 12919089
Free space on /tmp= 71032 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S594553190-015-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188542-1302281993/watcher-3188542-1302281993 -o /tmp/evaluation-result-3188542-1302281993/solver-3188542-1302281993 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188542-1302281993.cnf 1226801569

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

MD5SUM BENCH= 0a98d6d9a7bdb797305aed69a94f9a69
RANDOM SEED=1226801569

node106.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	: 5226.20
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	: 5332.82
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17782304 kB
Buffers:        555940 kB
Cached:       14065304 kB
SwapCached:          0 kB
Active:        8918484 kB
Inactive:      5866668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17782304 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10520 kB
Writeback:           0 kB
AnonPages:      164196 kB
Mapped:          16684 kB
Slab:           319980 kB
PageTables:       5032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   356864 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= 71032 MiB
End job on node106 at 2011-04-08 19:21:35