Trace number 3394771

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
MPhaseSAT64 2011-05-14 (fixed)UNSAT 2590.18 2590.13

General information on the benchmark

NameSAT03/industrial/schuppan/l2s/
valves-gates-1-k617-unsat.shuffled-as.sat03-412.cnf
MD5SUMcb369c4583eb075a3a8cb5a04701e120
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1644.38
Satisfiable
(Un)Satisfiability was proved
Number of variables985042
Number of clauses3113540
Sum of the clauses size7976612
Maximum clause length618
Minimum clause length1
Number of clauses of size 1158
Number of clauses of size 21490897
Number of clauses of size 31578048
Number of clauses of size 428388
Number of clauses of size 59876
Number of clauses of size over 56173

Solver Data 

2590.14/2590.12	c MPhaseSAT64 version 514 by Jingchao Chen,  May 13,2011
2590.14/2590.12	c input CNF file=HOME/instance-3394771-1306082641.cnf 
2590.14/2590.12	c Clause#=3113540  var#=985042  ratio=3 
2590.14/2590.12	c phase 1 
2590.14/2590.12	c height=271 
2590.14/2590.12	c eliminated 672696 out of 985042 variables 
2590.14/2590.12	c Simplified clause#=857631 
2590.14/2590.12	c XOR_varElimination deleted var#=2666 clauses#=841329 
2590.14/2590.12	c free var#=103888  
2590.14/2590.12	c solve by multiple heuristics 
2590.14/2590.12	c 
2590.14/2590.12	s UNSATISFIABLE
2590.14/2590.12	c 
2590.14/2590.12	c  Running time=2590.173233

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3394771-1306082641/watcher-3394771-1306082641 -o /tmp/evaluation-result-3394771-1306082641/solver-3394771-1306082641 -C 5000 -W 5100 -M 15500 MPhaseSAT64 HOME/instance-3394771-1306082641.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.00 2/446 7318
/proc/meminfo: memFree=16311860/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=72684 CPUtime=0 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 422 0 0 0 0 0 0 0 23 0 1 0 719863266 74428416 363 33554432000 4194304 4479436 140735705293984 18446744073709551615 235594866432 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7318/statm: 18171 363 267 70 0 15291 0

[startup+0.0835121 s]
/proc/loadavg: 2.00 2.01 2.00 2/446 7318
/proc/meminfo: memFree=16311860/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=72684 CPUtime=0.08 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 1029 0 0 0 8 0 0 0 23 0 1 0 719863266 74428416 970 33554432000 4194304 4479436 140735705293984 18446744073709551615 235594504356 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7318/statm: 18171 970 267 70 0 15291 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 72684

[startup+0.100509 s]
/proc/loadavg: 2.00 2.01 2.00 2/446 7318
/proc/meminfo: memFree=16311860/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=72684 CPUtime=0.09 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 1168 0 0 0 9 0 0 0 23 0 1 0 719863266 74428416 1109 33554432000 4194304 4479436 140735705293984 18446744073709551615 235594414626 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7318/statm: 18171 1109 267 70 0 15291 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 72684

[startup+0.300475 s]
/proc/loadavg: 2.00 2.01 2.00 2/446 7318
/proc/meminfo: memFree=16311860/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=72684 CPUtime=0.29 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 2808 0 0 0 29 0 0 0 25 0 1 0 719863266 74428416 2749 33554432000 4194304 4479436 140735705293984 18446744073709551615 235594415457 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7318/statm: 18171 2749 267 70 0 15291 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72684

[startup+0.700405 s]
/proc/loadavg: 2.00 2.01 2.00 2/446 7318
/proc/meminfo: memFree=16311860/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=72684 CPUtime=0.69 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 6092 0 0 0 68 1 0 0 25 0 1 0 719863266 74428416 6033 33554432000 4194304 4479436 140735705293984 18446744073709551615 235594414639 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7318/statm: 18171 6033 267 70 0 15291 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72684

[startup+1.50026 s]
/proc/loadavg: 2.00 2.01 2.00 3/447 7319
/proc/meminfo: memFree=16278132/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=72684 CPUtime=1.49 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 12654 0 0 0 146 3 0 0 25 0 1 0 719863266 74428416 12595 33554432000 4194304 4479436 140735705293984 18446744073709551615 235594866432 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7318/statm: 18171 12595 267 70 0 15291 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72684

[startup+3.10099 s]
/proc/loadavg: 2.00 2.01 2.00 3/447 7319
/proc/meminfo: memFree=16175620/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=205588 CPUtime=3.09 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 47582 0 0 0 303 6 0 0 25 0 1 0 719863266 210522112 47447 33554432000 4194304 4479436 140735705293984 18446744073709551615 4321919 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7318/statm: 51397 47447 1241 70 0 48517 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 205588

[startup+6.30042 s]
/proc/loadavg: 2.00 2.01 2.00 3/447 7319
/proc/meminfo: memFree=16058444/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=349672 CPUtime=6.29 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 85567 0 0 0 620 9 0 0 25 0 1 0 719863266 358064128 83480 33554432000 4194304 4479436 140735705293984 18446744073709551615 4339395 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7318/statm: 87418 83480 1253 70 0 84538 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 349672

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.00 3/447 7319
/proc/meminfo: memFree=16017812/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=308400 CPUtime=12.68 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 135952 0 0 0 1253 15 0 0 25 0 1 0 719863266 315801600 73140 33554432000 4194304 4479436 140735705293984 18446744073709551615 4397841 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 77100 73140 1263 70 0 74220 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 308400

[startup+25.501 s]
/proc/loadavg: 2.00 2.01 2.00 3/447 7320
/proc/meminfo: memFree=15967572/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=359028 CPUtime=25.48 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 148620 0 0 0 2532 16 0 0 25 0 1 0 719863266 367644672 85808 33554432000 4194304 4479436 140735705293984 18446744073709551615 4409348 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 89757 85808 1268 70 0 86877 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 359028

[startup+51.1005 s]
/proc/loadavg: 2.11 2.04 2.01 3/447 7320
/proc/meminfo: memFree=16096492/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=256304 CPUtime=51.08 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 153522 0 0 0 5091 17 0 0 25 0 1 0 719863266 262455296 55272 33554432000 4194304 4479436 140735705293984 18446744073709551615 235594560571 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 64076 55299 1271 70 0 61196 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 256304

[startup+102.316 s]
/proc/loadavg: 2.11 2.04 2.01 3/447 7322
/proc/meminfo: memFree=16064856/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=260960 CPUtime=102.29 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 162828 0 0 0 10211 18 0 0 25 0 1 0 719863266 267223040 61294 33554432000 4194304 4479436 140735705293984 18446744073709551615 4305126 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 65240 61294 1271 70 0 62360 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 260960

[startup+162.301 s]
/proc/loadavg: 2.10 2.06 2.01 3/447 7323
/proc/meminfo: memFree=16149028/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=187176 CPUtime=162.28 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 217363 0 0 0 16203 25 0 0 25 0 1 0 719863266 191668224 39311 33554432000 4194304 4479436 140735705293984 18446744073709551615 4450802 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 46794 39311 324 70 0 43914 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 187176

[startup+222.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/447 7325
/proc/meminfo: memFree=16149856/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=187176 CPUtime=222.28 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 217363 0 0 0 22203 25 0 0 25 0 1 0 719863266 191668224 39311 33554432000 4194304 4479436 140735705293984 18446744073709551615 4329186 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 46794 39311 324 70 0 43914 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 187176

[startup+282.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/447 7326
/proc/meminfo: memFree=16150328/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=187176 CPUtime=282.28 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 217363 0 0 0 28203 25 0 0 25 0 1 0 719863266 191668224 39311 33554432000 4194304 4479436 140735705293984 18446744073709551615 4455867 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 46794 39311 324 70 0 43914 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 187176

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/447 7328
/proc/meminfo: memFree=16150288/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=187176 CPUtime=342.28 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 217363 0 0 0 34203 25 0 0 25 0 1 0 719863266 191668224 39311 33554432000 4194304 4479436 140735705293984 18446744073709551615 4382480 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 46794 39311 324 70 0 43914 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 187176

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 7330
/proc/meminfo: memFree=16150268/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=187176 CPUtime=402.28 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 217363 0 0 0 40203 25 0 0 25 0 1 0 719863266 191668224 39311 33554432000 4194304 4479436 140735705293984 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 46794 39311 324 70 0 43914 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 187176

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 7331
/proc/meminfo: memFree=16150100/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=187176 CPUtime=462.28 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 217363 0 0 0 46203 25 0 0 25 0 1 0 719863266 191668224 39311 33554432000 4194304 4479436 140735705293984 18446744073709551615 4450896 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 46794 39311 324 70 0 43914 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 187176

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/447 7333
/proc/meminfo: memFree=16150080/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=187176 CPUtime=522.28 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 217363 0 0 0 52203 25 0 0 25 0 1 0 719863266 191668224 39311 33554432000 4194304 4479436 140735705293984 18446744073709551615 4384896 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 46794 39311 324 70 0 43914 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 187176

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 7334
/proc/meminfo: memFree=16150288/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=187176 CPUtime=582.29 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 217363 0 0 0 58204 25 0 0 25 0 1 0 719863266 191668224 39311 33554432000 4194304 4479436 140735705293984 18446744073709551615 4382459 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 46794 39311 324 70 0 43914 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 187176

[startup+642.3 s]

################
# More data... #
################

/proc/meminfo: memFree=16117452/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=219944 CPUtime=1902.32 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 225555 0 0 0 190206 26 0 0 25 0 1 0 719863266 225222656 47503 33554432000 4194304 4479436 140735705293984 18446744073709551615 4450999 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 54986 47503 324 70 0 52106 0
Current children cumulated CPU time (s) 1902.32
Current children cumulated vsize (KiB) 219944

[startup+1962.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/447 7383
/proc/meminfo: memFree=16117296/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=219944 CPUtime=1962.33 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 225555 0 0 0 196207 26 0 0 25 0 1 0 719863266 225222656 47503 33554432000 4194304 4479436 140735705293984 18446744073709551615 4346653 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 54986 47503 324 70 0 52106 0
Current children cumulated CPU time (s) 1962.33
Current children cumulated vsize (KiB) 219944

[startup+2022.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/447 7385
/proc/meminfo: memFree=16117280/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=219944 CPUtime=2022.32 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 225555 0 0 0 202206 26 0 0 25 0 1 0 719863266 225222656 47503 33554432000 4194304 4479436 140735705293984 18446744073709551615 4451184 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 54986 47503 324 70 0 52106 0
Current children cumulated CPU time (s) 2022.32
Current children cumulated vsize (KiB) 219944

[startup+2082.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 7386
/proc/meminfo: memFree=16115268/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=219944 CPUtime=2082.34 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 225555 0 0 0 208208 26 0 0 25 0 1 0 719863266 225222656 47503 33554432000 4194304 4479436 140735705293984 18446744073709551615 4450949 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 54986 47503 324 70 0 52106 0
Current children cumulated CPU time (s) 2082.34
Current children cumulated vsize (KiB) 219944

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 7388
/proc/meminfo: memFree=16115120/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=219944 CPUtime=2142.33 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 225555 0 0 0 214207 26 0 0 25 0 1 0 719863266 225222656 47503 33554432000 4194304 4479436 140735705293984 18446744073709551615 4451975 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 54986 47503 324 70 0 52106 0
Current children cumulated CPU time (s) 2142.33
Current children cumulated vsize (KiB) 219944

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/447 7390
/proc/meminfo: memFree=16114972/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=219944 CPUtime=2202.33 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 225555 0 0 0 220207 26 0 0 25 0 1 0 719863266 225222656 47503 33554432000 4194304 4479436 140735705293984 18446744073709551615 4339115 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 54986 47503 324 70 0 52106 0
Current children cumulated CPU time (s) 2202.33
Current children cumulated vsize (KiB) 219944

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 7391
/proc/meminfo: memFree=16115324/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=219944 CPUtime=2262.33 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 225555 0 0 0 226207 26 0 0 25 0 1 0 719863266 225222656 47503 33554432000 4194304 4479436 140735705293984 18446744073709551615 4382436 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 54986 47503 324 70 0 52106 0
Current children cumulated CPU time (s) 2262.33
Current children cumulated vsize (KiB) 219944

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 7393
/proc/meminfo: memFree=16109480/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=219944 CPUtime=2322.33 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 225555 0 0 0 232207 26 0 0 25 0 1 0 719863266 225222656 47503 33554432000 4194304 4479436 140735705293984 18446744073709551615 4450769 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 54986 47503 324 70 0 52106 0
Current children cumulated CPU time (s) 2322.33
Current children cumulated vsize (KiB) 219944

[startup+2382.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/447 7394
/proc/meminfo: memFree=16108092/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=219944 CPUtime=2382.33 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 225555 0 0 0 238207 26 0 0 25 0 1 0 719863266 225222656 47503 33554432000 4194304 4479436 140735705293984 18446744073709551615 4450836 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 54986 47503 324 70 0 52106 0
Current children cumulated CPU time (s) 2382.33
Current children cumulated vsize (KiB) 219944

[startup+2442.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/447 7396
/proc/meminfo: memFree=16108188/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=219944 CPUtime=2442.33 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 225555 0 0 0 244207 26 0 0 25 0 1 0 719863266 225222656 47503 33554432000 4194304 4479436 140735705293984 18446744073709551615 4450956 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 54986 47503 324 70 0 52106 0
Current children cumulated CPU time (s) 2442.33
Current children cumulated vsize (KiB) 219944

[startup+2502.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/447 7398
/proc/meminfo: memFree=16108052/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=219944 CPUtime=2502.33 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 225555 0 0 0 250207 26 0 0 25 0 1 0 719863266 225222656 47503 33554432000 4194304 4479436 140735705293984 18446744073709551615 4450900 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 54986 47503 324 70 0 52106 0
Current children cumulated CPU time (s) 2502.33
Current children cumulated vsize (KiB) 219944

[startup+2562.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/447 7399
/proc/meminfo: memFree=16141132/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=187176 CPUtime=2562.34 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 225555 0 0 0 256208 26 0 0 25 0 1 0 719863266 191668224 39311 33554432000 4194304 4479436 140735705293984 18446744073709551615 4452279 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 46794 39311 324 70 0 43914 0
Current children cumulated CPU time (s) 2562.34
Current children cumulated vsize (KiB) 187176

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

[startup+2572.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 7400
/proc/meminfo: memFree=16148440/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=187176 CPUtime=2572.73 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 225555 0 0 0 257247 26 0 0 25 0 1 0 719863266 191668224 39311 33554432000 4194304 4479436 140735705293984 18446744073709551615 4450996 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 46794 39311 324 70 0 43914 0
Current children cumulated CPU time (s) 2572.73
Current children cumulated vsize (KiB) 187176

[startup+2579.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 7400
/proc/meminfo: memFree=16148684/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=187176 CPUtime=2579.14 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 225555 0 0 0 257888 26 0 0 25 0 1 0 719863266 191668224 39311 33554432000 4194304 4479436 140735705293984 18446744073709551615 4452267 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 46794 39311 324 70 0 43914 0
Current children cumulated CPU time (s) 2579.14
Current children cumulated vsize (KiB) 187176

[startup+2585.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 7400
/proc/meminfo: memFree=16148684/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=187176 CPUtime=2585.54 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 225555 0 0 0 258528 26 0 0 25 0 1 0 719863266 191668224 39311 33554432000 4194304 4479436 140735705293984 18446744073709551615 4450981 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 46794 39311 324 70 0 43914 0
Current children cumulated CPU time (s) 2585.54
Current children cumulated vsize (KiB) 187176

[startup+2588.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 7400
/proc/meminfo: memFree=16148684/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=187176 CPUtime=2588.74 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 225555 0 0 0 258848 26 0 0 25 0 1 0 719863266 191668224 39311 33554432000 4194304 4479436 140735705293984 18446744073709551615 4451849 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 46794 39311 324 70 0 43914 0
Current children cumulated CPU time (s) 2588.74
Current children cumulated vsize (KiB) 187176

[startup+2589.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 7400
/proc/meminfo: memFree=16140872/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=187176 CPUtime=2589.54 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 225555 0 0 0 258928 26 0 0 25 0 1 0 719863266 191668224 39311 33554432000 4194304 4479436 140735705293984 18446744073709551615 4450986 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 46794 39311 324 70 0 43914 0
Current children cumulated CPU time (s) 2589.54
Current children cumulated vsize (KiB) 187176

[startup+2589.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 7400
/proc/meminfo: memFree=16140872/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=187176 CPUtime=2589.94 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 225555 0 0 0 258968 26 0 0 25 0 1 0 719863266 191668224 39311 33554432000 4194304 4479436 140735705293984 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 46794 39311 324 70 0 43914 0
Current children cumulated CPU time (s) 2589.94
Current children cumulated vsize (KiB) 187176

[startup+2590.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 7400
/proc/meminfo: memFree=16140872/32950928 swapFree=45972252/67111528
[pid=7318] ppid=7316 vsize=187176 CPUtime=2590.14 cores=1,3,5,7
/proc/7318/stat : 7318 (MPhaseSAT64) R 7316 7318 6308 0 -1 4202496 225555 0 0 0 258988 26 0 0 25 0 1 0 719863266 191668224 39311 33554432000 4194304 4479436 140735705293984 18446744073709551615 4452259 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7318/statm: 46794 39311 324 70 0 43914 0
Current children cumulated CPU time (s) 2590.14
Current children cumulated vsize (KiB) 187176

Child status: 20
Real time (s): 2590.13
CPU time (s): 2590.18
CPU user time (s): 2589.9
CPU system time (s): 0.271958
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 382556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2589.9
system time used= 0.271958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 225562
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= 10
involuntary context switches= 3886

runsolver used 10.6764 second user time and 26.7669 second system time

The end

Launcher Data 

Begin job on node120 at 2011-05-22 18:44:05
IDJOB=3394771
IDBENCH=84238
IDSOLVER=1879
FILE ID=node120/3394771-1306082641
RUNJOBID= node120-1306069996-6327
PBS_JOBID= 13387883
Free space on /tmp= 73288 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT03/industrial/schuppan/l2s/valves-gates-1-k617-unsat.shuffled-as.sat03-412.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3394771-1306082641/watcher-3394771-1306082641 -o /tmp/evaluation-result-3394771-1306082641/solver-3394771-1306082641 -C 5000 -W 5100 -M 15500  MPhaseSAT64 HOME/instance-3394771-1306082641.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= cb369c4583eb075a3a8cb5a04701e120
RANDOM SEED=706164184

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5226.07
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16312140 kB
Buffers:        218032 kB
Cached:        4384400 kB
SwapCached:      64972 kB
Active:        3678460 kB
Inactive:     12683268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16312140 kB
SwapTotal:    67111528 kB
SwapFree:     45972252 kB
Dirty:           63984 kB
Writeback:           0 kB
AnonPages:    11701508 kB
Mapped:          23008 kB
Slab:           118276 kB
PageTables:      91504 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 105471592 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= 73288 MiB
End job on node120 at 2011-05-22 19:27:15