Trace number 3188550

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-v10000-c42000-S677627694-051-UNKNOWN.cnf
MD5SUMc57904e3ea235f276cacd03d81f1155b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.75673
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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.
0.00/0.04	c Parse Cnf success: #var: 10000 #clause: 42000
0.00/0.04	c Find Units :          0
0.00/0.04	c Find Invs  :          0
0.00/0.04	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.04	c Find Xors  :          0 AvgFaninNum: nan
0.04/0.05	c Find Ite   :          0
0.04/0.06	c UnDirect variable: 0
0.04/0.06	c UnDirect to Direct Gate: 0
0.04/0.06	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.04/0.07	c Break Cycle : 0
0.04/0.07	c Total Root : 0 Undef Var: 10000
0.04/0.07	c After covering, Total Root: 0 Leaf: 0
0.04/0.07	c Variable( cover/uncovered/unused ): 0 10000 0
0.04/0.07	c Unit Clauses: 0
0.04/0.07	c Binary Clauses( cover/uncovered ): 0 0
0.04/0.07	c Clauses( cover/uncovered ): 0 42000
0.04/0.07	c Total Clauses( cover/uncovered ): 0 42000 0%
0.04/0.07	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.11	c Uncover Clauses avg size: 3 max size: 3
0.09/0.11	c Final circuit: i/l/o/s   10000       0   42000     83990
0.09/0.11	c CnfToAig: Time: 0.1 s
0.09/0.17	c TmMap: Set choices finish.
0.19/0.20	c TmMap: Set big and: 42000
0.19/0.20	c TmMap: Origin: 93991 ClauseNum: 251970 --> New: 52001 ClauseNum: 168000
0.19/0.20	c TmMap: Time: 0.04
0.19/0.21	c Try to Add: #clause: 84000 #xorclause: 0
0.19/0.23	c #var: 10000 #clauses: 42001 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3188550-1302282031/watcher-3188550-1302282031 -o /tmp/evaluation-result-3188550-1302282031/solver-3188550-1302282031 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188550-1302282031.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: 4.00 4.05 4.87 3/184 28534
/proc/meminfo: memFree=14691360/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=32364 CPUtime=0 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 1935 0 0 0 0 0 0 0 25 0 1 0 339802869 33140736 1868 33554432000 4194304 6016207 140733406973920 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 8091 1870 379 445 0 1635 0

[startup+0.052607 s]
/proc/loadavg: 4.00 4.05 4.87 3/184 28534
/proc/meminfo: memFree=14691360/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=41580 CPUtime=0.04 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 4121 0 0 0 4 0 0 0 25 0 1 0 339802869 42577920 4054 33554432000 4194304 6016207 140733406973920 18446744073709551615 4286325 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 10395 4054 396 445 0 3939 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 41580

[startup+0.100599 s]
/proc/loadavg: 4.00 4.05 4.87 3/184 28534
/proc/meminfo: memFree=14691360/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=47212 CPUtime=0.09 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 5463 0 0 0 9 0 0 0 25 0 1 0 339802869 48345088 5396 33554432000 4194304 6016207 140733406973920 18446744073709551615 4335824 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 11803 5396 400 445 0 5347 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47212

[startup+0.300621 s]
/proc/loadavg: 4.00 4.05 4.87 3/184 28534
/proc/meminfo: memFree=14691360/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=67576 CPUtime=0.29 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 10798 0 0 0 29 0 0 0 25 0 1 0 339802869 69197824 10731 33554432000 4194304 6016207 140733406973920 18446744073709551615 4536154 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 16894 10731 708 445 0 10438 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67576

[startup+0.700495 s]
/proc/loadavg: 4.00 4.05 4.87 3/184 28534
/proc/meminfo: memFree=14691360/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=67576 CPUtime=0.69 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 10831 0 0 0 69 0 0 0 25 0 1 0 339802869 69197824 10764 33554432000 4194304 6016207 140733406973920 18446744073709551615 4425088 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 16894 10764 719 445 0 10438 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67576

[startup+1.50035 s]
/proc/loadavg: 4.00 4.05 4.87 5/190 28545
/proc/meminfo: memFree=14483012/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=77784 CPUtime=1.49 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 11317 0 0 0 148 1 0 0 25 0 1 0 339802869 79650816 11250 33554432000 4194304 6016207 140733406973920 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 19446 11250 719 445 0 12990 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77784

[startup+3.10107 s]
/proc/loadavg: 4.00 4.05 4.87 5/190 28545
/proc/meminfo: memFree=14475816/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=88716 CPUtime=3.09 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 13446 0 0 0 308 1 0 0 25 0 1 0 339802869 90845184 13379 33554432000 4194304 6016207 140733406973920 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 22179 13379 719 445 0 15723 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88716

[startup+6.30051 s]
/proc/loadavg: 4.00 4.05 4.87 5/190 28545
/proc/meminfo: memFree=14426536/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=111924 CPUtime=6.29 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 18986 0 0 0 627 2 0 0 25 0 1 0 339802869 114610176 18915 33554432000 4194304 6016207 140733406973920 18446744073709551615 248089394955 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 27981 18915 727 445 0 21525 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111924

[startup+12.7004 s]
/proc/loadavg: 4.00 4.05 4.86 5/190 28545
/proc/meminfo: memFree=14309128/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=136404 CPUtime=12.69 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 27613 0 0 0 1265 4 0 0 25 0 1 0 339802869 139677696 27517 33554432000 4194304 6016207 140733406973920 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 34101 27517 727 445 0 27645 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 136404

[startup+25.5012 s]
/proc/loadavg: 4.00 4.04 4.85 5/190 28546
/proc/meminfo: memFree=14104676/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=253612 CPUtime=25.49 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 39056 0 0 0 2543 6 0 0 25 0 1 0 339802869 259698688 38960 33554432000 4194304 6016207 140733406973920 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 63403 38960 727 445 0 56947 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 253612

[startup+51.1006 s]
/proc/loadavg: 4.00 4.04 4.82 5/190 28556
/proc/meminfo: memFree=13875500/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=296540 CPUtime=51.09 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 49318 0 0 0 5100 9 0 0 25 0 1 0 339802869 303656960 49222 33554432000 4194304 6016207 140733406973920 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 74135 49222 727 445 0 67679 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 296540

[startup+102.307 s]
/proc/loadavg: 4.00 4.03 4.77 5/190 28557
/proc/meminfo: memFree=13739572/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=296668 CPUtime=102.3 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 57800 0 0 0 10219 11 0 0 25 0 1 0 339802869 303788032 57615 33554432000 4194304 6016207 140733406973920 18446744073709551615 4373669 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 74167 57615 727 445 0 67711 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 296668

[startup+162.301 s]
/proc/loadavg: 4.04 4.04 4.73 5/190 28558
/proc/meminfo: memFree=13548464/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=433904 CPUtime=162.29 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 74974 0 0 0 16214 15 0 0 25 0 1 0 339802869 444317696 72063 33554432000 4194304 6016207 140733406973920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 108476 72063 727 445 0 102020 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 433904

[startup+222.3 s]
/proc/loadavg: 4.08 4.04 4.68 5/190 28563
/proc/meminfo: memFree=13439308/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=433904 CPUtime=222.3 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 78833 0 0 0 22214 16 0 0 25 0 1 0 339802869 444317696 75922 33554432000 4194304 6016207 140733406973920 18446744073709551615 4381045 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 108476 75922 727 445 0 102020 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 433904

[startup+282.301 s]
/proc/loadavg: 4.03 4.03 4.64 5/190 28565
/proc/meminfo: memFree=13346128/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=433904 CPUtime=282.3 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 79560 0 0 0 28214 16 0 0 25 0 1 0 339802869 444317696 76649 33554432000 4194304 6016207 140733406973920 18446744073709551615 4424323 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 108476 76649 727 445 0 102020 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 433904

[startup+342.3 s]
/proc/loadavg: 4.01 4.02 4.60 5/190 28566
/proc/meminfo: memFree=13214784/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=482396 CPUtime=342.3 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 95195 0 0 0 34210 20 0 0 25 0 1 0 339802869 493973504 92284 33554432000 4194304 6016207 140733406973920 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 120599 92284 727 445 0 114143 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 482396

[startup+402.301 s]
/proc/loadavg: 4.00 4.02 4.55 5/190 28568
/proc/meminfo: memFree=13123000/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=482396 CPUtime=402.3 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 95953 0 0 0 40210 20 0 0 25 0 1 0 339802869 493973504 93042 33554432000 4194304 6016207 140733406973920 18446744073709551615 4567822 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 120599 93042 727 445 0 114143 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 482396

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 4.52 5/190 28569
/proc/meminfo: memFree=13098788/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=482396 CPUtime=462.3 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 96448 0 0 0 46210 20 0 0 25 0 1 0 339802869 493973504 93537 33554432000 4194304 6016207 140733406973920 18446744073709551615 4384090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 120599 93537 727 445 0 114143 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 482396

[startup+522.3 s]
/proc/loadavg: 4.05 4.02 4.49 5/190 28571
/proc/meminfo: memFree=13063664/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=482396 CPUtime=522.3 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 96989 0 0 0 52210 20 0 0 25 0 1 0 339802869 493973504 94078 33554432000 4194304 6016207 140733406973920 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 120599 94078 727 445 0 114143 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 482396

[startup+582.301 s]
/proc/loadavg: 4.02 4.02 4.45 5/190 28573
/proc/meminfo: memFree=13039460/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=482524 CPUtime=582.31 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 97339 0 0 0 58210 21 0 0 25 0 1 0 339802869 494104576 94428 33554432000 4194304 6016207 140733406973920 18446744073709551615 4380935 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 120631 94428 727 445 0 114175 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 482524

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 4.42 5/190 28574
/proc/meminfo: memFree=13030500/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=482524 CPUtime=642.31 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 97900 0 0 0 64210 21 0 0 25 0 1 0 339802869 494104576 94989 33554432000 4194304 6016207 140733406973920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 120631 94989 727 445 0 114175 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 482524

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 4.39 5/190 28576
/proc/meminfo: memFree=12951120/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=482524 CPUtime=702.31 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 98292 0 0 0 70210 21 0 0 25 0 1 0 339802869 494104576 95381 33554432000 4194304 6016207 140733406973920 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 120631 95381 727 445 0 114175 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 482524

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.37 5/190 28578
/proc/meminfo: memFree=12902596/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=482524 CPUtime=762.32 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 98659 0 0 0 76211 21 0 0 25 0 1 0 339802869 494104576 95748 33554432000 4194304 6016207 140733406973920 18446744073709551615 4425287 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 120631 95748 727 445 0 114175 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 482524

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.34 5/190 28579
/proc/meminfo: memFree=12861892/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=482524 CPUtime=822.32 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 105175 0 0 0 82209 23 0 0 25 0 1 0 339802869 494104576 102264 33554432000 4194304 6016207 140733406973920 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 120631 102264 727 445 0 114175 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 482524

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.32 5/190 28581
/proc/meminfo: memFree=12822560/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=482780 CPUtime=882.31 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 111192 0 0 0 88208 23 0 0 25 0 1 0 339802869 494366720 108281 33554432000 4194304 6016207 140733406973920 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 120695 108281 727 445 0 114239 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 482780

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 4.29 5/190 28582
/proc/meminfo: memFree=12764872/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=589424 CPUtime=942.31 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 123529 0 0 0 94204 27 0 0 25 0 1 0 339802869 603570176 120618 33554432000 4194304 6016207 140733406973920 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 147356 120618 727 445 0 140900 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 589424

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.27 5/190 28584
/proc/meminfo: memFree=12758888/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=589424 CPUtime=1002.32 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 123879 0 0 0 100204 28 0 0 25 0 1 0 339802869 603570176 120968 33554432000 4194304 6016207 140733406973920 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 147356 120968 727 445 0 140900 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 589424

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 4.26 5/190 28585
/proc/meminfo: memFree=12679000/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=589424 CPUtime=1062.31 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 128722 0 0 0 106203 28 0 0 25 0 1 0 339802869 603570176 125737 33554432000 4194304 6016207 140733406973920 18446744073709551615 4425832 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 147356 125737 729 445 0 140900 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 589424

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.24 5/190 28587
/proc/meminfo: memFree=12539472/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=644180 CPUtime=1122.32 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 145341 0 0 0 112198 34 0 0 25 0 1 0 339802869 659640320 142356 33554432000 4194304 6016207 140733406973920 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 161045 142356 729 445 0 154589 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 644180

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 4.22 5/190 28589
/proc/meminfo: memFree=12448436/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=698988 CPUtime=1182.32 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 161154 0 0 0 118194 38 0 0 25 0 1 0 339802869 715763712 158168 33554432000 4194304 6016207 140733406973920 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 174747 158168 729 445 0 168291 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 698988

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.21 5/190 28590
/proc/meminfo: memFree=12417160/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=698988 CPUtime=1242.32 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 163235 0 0 0 124193 39 0 0 25 0 1 0 339802869 715763712 160235 33554432000 4194304 6016207 140733406973920 18446744073709551615 4536916 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 174747 160235 729 445 0 168291 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 698988



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.19 3/187 28594
/proc/meminfo: memFree=13476368/32950928 swapFree=67111528/67111528
[pid=28534] ppid=28532 vsize=754364 CPUtime=1300.03 cores=5,7
/proc/28534/stat : 28534 (qutersat_releas) R 28532 28534 28338 0 -1 4202496 163795 0 0 0 129964 39 0 0 25 0 1 0 339802869 772468736 160732 33554432000 4194304 6016207 140733406973920 18446744073709551615 4425217 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28534/statm: 188591 160732 729 445 0 182135 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 754364

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): 1299.65
CPU system time (s): 0.415936
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 754364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.65
system time used= 0.415936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 163800
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= 1904

runsolver used 2.09768 second user time and 5.00524 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-08 19:00:31
IDJOB=3188550
IDBENCH=82681
IDSOLVER=1607
FILE ID=node123/3188550-1302282031
RUNJOBID= node123-1302280728-28359
PBS_JOBID= 12919092
Free space on /tmp= 71216 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S677627694-051-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188550-1302282031/watcher-3188550-1302282031 -o /tmp/evaluation-result-3188550-1302282031/solver-3188550-1302282031 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188550-1302282031.cnf 1641446016

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

MD5SUM BENCH= c57904e3ea235f276cacd03d81f1155b
RANDOM SEED=1641446016

node123.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14695484 kB
Buffers:        516916 kB
Cached:       17204388 kB
SwapCached:          0 kB
Active:        9490360 kB
Inactive:      8366496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14695484 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9732 kB
Writeback:           0 kB
AnonPages:      135168 kB
Mapped:          17012 kB
Slab:           334416 kB
PageTables:       4716 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   303300 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= 71216 MiB
End job on node123 at 2011-04-08 19:22:13