Trace number 3095738

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
MPhaseSAT_M 2011-02-16? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S423984545-074.UNKNOWN.cnf
MD5SUM2ef214e0162b22d1093a804ea2af97a1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

Solver Data 

153.10/153.14	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
153.10/153.14	c input CNF file=HOME/instance-3095738-1301758004.cnf 
153.10/153.14	c Clause#=8010  var#=90  ratio=89 
153.10/153.14	c Simplified clause#=8010 
153.10/153.14	c XOR_varElimination deleted var#=0 clauses#=8010 
153.10/153.14	c inative var#=0 
153.10/153.14	c free var#=90  
153.10/153.14	c local search on 
153.10/153.14	c height=30 age=46 
153.10/153.14	c hybrid solving ... 
153.10/153.14	c switch to march 
153.10/153.14	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
153.10/153.14	c stat :: sign balance is biased by 0.007
153.10/153.14	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
153.10/153.14	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
153.10/153.14	c longest clause has size 7
153.10/153.14	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
153.10/153.14	c number of free variables = 90
153.10/153.14	c dynamic_preselect_setsize :: off
153.10/153.19	c 0 / 999 NodeCount: 178 
153.29/153.34	c 1 / 999 NodeCount: 886 
154.69/154.78	c 2 / 999 NodeCount: 8876 
166.59/166.61	c 3 / 999 NodeCount: 72872 
475.89/475.93	c 4 / 999 NodeCount: 456678

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3095738-1301758004/watcher-3095738-1301758004 -o /tmp/evaluation-result-3095738-1301758004/solver-3095738-1301758004 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095738-1301758004.cnf 

running on 2 cores: 0,2

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 3.99 3.91 5/189 25131
/proc/meminfo: memFree=20741992/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=3328 CPUtime=0 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 366030890 3407872 271 33554432000 134512640 134829744 4291110896 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 832 271 225 78 0 118 0

[startup+0.093521 s]
/proc/loadavg: 4.00 3.99 3.91 5/189 25131
/proc/meminfo: memFree=20741992/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=4640 CPUtime=0.09 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 936 0 0 0 9 0 0 0 25 0 1 0 366030890 4751360 690 33554432000 134512640 134829744 4291110896 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 1160 690 270 78 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4640

[startup+0.100531 s]
/proc/loadavg: 4.00 3.99 3.91 5/189 25131
/proc/meminfo: memFree=20741992/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=4640 CPUtime=0.09 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 946 0 0 0 9 0 0 0 25 0 1 0 366030890 4751360 700 33554432000 134512640 134829744 4291110896 18446744073709551615 134661283 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 1160 700 270 78 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4640

[startup+0.300482 s]
/proc/loadavg: 4.00 3.99 3.91 5/189 25131
/proc/meminfo: memFree=20741992/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=5036 CPUtime=0.29 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 1038 0 0 0 29 0 0 0 25 0 1 0 366030890 5156864 792 33554432000 134512640 134829744 4291110896 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 1259 792 270 78 0 545 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5036

[startup+0.70041 s]
/proc/loadavg: 4.00 3.99 3.91 5/189 25131
/proc/meminfo: memFree=20741992/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=5300 CPUtime=0.69 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 1102 0 0 0 69 0 0 0 25 0 1 0 366030890 5427200 856 33554432000 134512640 134829744 4291110896 18446744073709551615 134669071 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 1325 856 270 78 0 611 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5300

[startup+1.50026 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 25132
/proc/meminfo: memFree=20738892/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=5868 CPUtime=1.49 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 1245 0 0 0 149 0 0 0 25 0 1 0 366030890 6008832 999 33554432000 134512640 134829744 4291110896 18446744073709551615 134605480 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 1467 999 273 78 0 753 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5868

[startup+3.10097 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 25132
/proc/meminfo: memFree=20738148/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=5868 CPUtime=3.09 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 1245 0 0 0 309 0 0 0 25 0 1 0 366030890 6008832 999 33554432000 134512640 134829744 4291110896 18446744073709551615 134606514 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 1467 999 273 78 0 753 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5868

[startup+6.30036 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 25132
/proc/meminfo: memFree=20737740/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=5868 CPUtime=6.29 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 1245 0 0 0 629 0 0 0 25 0 1 0 366030890 6008832 999 33554432000 134512640 134829744 4291110896 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 1467 999 273 78 0 753 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5868

[startup+12.7002 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 25132
/proc/meminfo: memFree=20736648/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=5868 CPUtime=12.69 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 1245 0 0 0 1269 0 0 0 25 0 1 0 366030890 6008832 999 33554432000 134512640 134829744 4291110896 18446744073709551615 134605487 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 1467 999 273 78 0 753 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5868

[startup+25.5008 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 25160
/proc/meminfo: memFree=20777660/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=5868 CPUtime=25.49 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 1245 0 0 0 2549 0 0 0 25 0 1 0 366030890 6008832 999 33554432000 134512640 134829744 4291110896 18446744073709551615 134606474 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 1467 999 273 78 0 753 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5868

[startup+51.101 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 25161
/proc/meminfo: memFree=20770580/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=5868 CPUtime=51.1 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 1245 0 0 0 5110 0 0 0 25 0 1 0 366030890 6008832 999 33554432000 134512640 134829744 4291110896 18446744073709551615 134606576 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 1467 999 273 78 0 753 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5868

[startup+102.307 s]
/proc/loadavg: 4.04 4.00 3.91 5/190 25162
/proc/meminfo: memFree=20760140/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=6356 CPUtime=102.3 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 1301 0 0 0 10230 0 0 0 25 0 1 0 366030890 6508544 1055 33554432000 134512640 134829744 4291110896 18446744073709551615 134605613 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 1589 1055 274 78 0 875 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6356

[startup+162.3 s]
/proc/loadavg: 4.06 4.01 3.92 5/190 25164
/proc/meminfo: memFree=20748808/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=9432 CPUtime=162.29 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 2208 0 0 0 16229 0 0 0 25 0 1 0 366030890 9658368 1697 33554432000 134512640 134829744 4291110896 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 2358 1697 304 78 0 1644 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 9432

[startup+222.301 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 25194
/proc/meminfo: memFree=20775552/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=13072 CPUtime=222.29 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 2858 0 0 0 22229 0 0 0 25 0 1 0 366030890 13385728 2347 33554432000 134512640 134829744 4291110896 18446744073709551615 134748289 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 3268 2347 304 78 0 2554 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 13072

[startup+282.301 s]
/proc/loadavg: 3.95 3.99 3.91 5/190 25250
/proc/meminfo: memFree=20873148/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=15660 CPUtime=282.29 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 3394 0 0 0 28229 0 0 0 25 0 1 0 366030890 16035840 2883 33554432000 134512640 134829744 4291110896 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 3915 2883 304 78 0 3201 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 15660

[startup+342.301 s]
/proc/loadavg: 3.98 3.99 3.91 5/190 25252
/proc/meminfo: memFree=20860588/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=15660 CPUtime=342.29 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 3756 0 0 0 34229 0 0 0 25 0 1 0 366030890 16035840 3245 33554432000 134512640 134829744 4291110896 18446744073709551615 134605786 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 3915 3245 304 78 0 3201 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 15660

[startup+402.301 s]
/proc/loadavg: 3.99 3.99 3.91 5/190 25280
/proc/meminfo: memFree=20853996/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=19540 CPUtime=402.29 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 4129 0 0 0 40229 0 0 0 25 0 1 0 366030890 20008960 3618 33554432000 134512640 134829744 4291110896 18446744073709551615 134606100 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 4885 3618 304 78 0 4171 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 19540

[startup+462.301 s]
/proc/loadavg: 3.99 3.99 3.91 5/190 25282
/proc/meminfo: memFree=20845804/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=19540 CPUtime=462.29 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 4288 0 0 0 46228 1 0 0 25 0 1 0 366030890 20008960 3777 33554432000 134512640 134829744 4291110896 18446744073709551615 134606564 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 4885 3777 304 78 0 4171 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 19540

[startup+522.3 s]
/proc/loadavg: 3.99 3.99 3.91 5/190 25392
/proc/meminfo: memFree=20871840/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=24512 CPUtime=522.29 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 4917 0 0 0 52228 1 0 0 25 0 1 0 366030890 25100288 4406 33554432000 134512640 134829744 4291110896 18446744073709551615 134606609 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 6128 4406 304 78 0 5414 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 24512

[startup+582.3 s]
/proc/loadavg: 4.07 4.00 3.92 5/190 25420
/proc/meminfo: memFree=20868136/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=24512 CPUtime=582.3 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 5504 0 0 0 58229 1 0 0 25 0 1 0 366030890 25100288 4993 33554432000 134512640 134829744 4291110896 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 6128 4993 304 78 0 5414 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 24512

[startup+642.301 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 25422
/proc/meminfo: memFree=20865256/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=24512 CPUtime=642.3 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 5863 0 0 0 64229 1 0 0 25 0 1 0 366030890 25100288 5352 33554432000 134512640 134829744 4291110896 18446744073709551615 134610111 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 6128 5352 304 78 0 5414 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 24512

[startup+702.301 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 25423
/proc/meminfo: memFree=20861884/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=29200 CPUtime=702.31 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 6170 0 0 0 70229 2 0 0 25 0 1 0 366030890 29900800 5659 33554432000 134512640 134829744 4291110896 18446744073709551615 134797404 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 7300 5659 304 78 0 6586 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 29200

[startup+762.307 s]
/proc/loadavg: 4.09 4.03 3.93 5/190 25428
/proc/meminfo: memFree=20858976/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=29200 CPUtime=762.31 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 6504 0 0 0 76229 2 0 0 25 0 1 0 366030890 29900800 5993 33554432000 134512640 134829744 4291110896 18446744073709551615 134605480 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 7300 5993 304 78 0 6586 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 29200

[startup+822.3 s]
/proc/loadavg: 4.03 4.02 3.93 5/190 25457
/proc/meminfo: memFree=20859624/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=29200 CPUtime=822.31 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 6971 0 0 0 82229 2 0 0 25 0 1 0 366030890 29900800 6460 33554432000 134512640 134829744 4291110896 18446744073709551615 134606525 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 7300 6460 304 78 0 6586 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 29200

[startup+882.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 25458
/proc/meminfo: memFree=20853404/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=34168 CPUtime=882.31 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 7460 0 0 0 88229 2 0 0 25 0 1 0 366030890 34988032 6949 33554432000 134512640 134829744 4291110896 18446744073709551615 134822587 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 8542 6949 304 78 0 7828 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 34168

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 25460
/proc/meminfo: memFree=20850036/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=34168 CPUtime=942.31 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 7670 0 0 0 94229 2 0 0 25 0 1 0 366030890 34988032 7159 33554432000 134512640 134829744 4291110896 18446744073709551615 134605253 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 8542 7159 304 78 0 7828 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 34168

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 25488
/proc/meminfo: memFree=20849764/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=34168 CPUtime=1002.31 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 8041 0 0 0 100229 2 0 0 25 0 1 0 366030890 34988032 7530 33554432000 134512640 134829744 4291110896 18446744073709551615 134605269 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 8542 7530 304 78 0 7828 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 34168

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 25490
/proc/meminfo: memFree=20847216/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=38856 CPUtime=1062.32 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 8441 0 0 0 106229 3 0 0 25 0 1 0 366030890 39788544 7930 33554432000 134512640 134829744 4291110896 18446744073709551615 134605492 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 9714 7930 304 78 0 9000 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 38856

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 25492
/proc/meminfo: memFree=20845204/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=38856 CPUtime=1122.32 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 8745 0 0 0 112229 3 0 0 25 0 1 0 366030890 39788544 8234 33554432000 134512640 134829744 4291110896 18446744073709551615 134797404 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 9714 8234 304 78 0 9000 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 38856

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 25493
/proc/meminfo: memFree=20840472/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=38856 CPUtime=1182.32 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 9023 0 0 0 118229 3 0 0 25 0 1 0 366030890 39788544 8512 33554432000 134512640 134829744 4291110896 18446744073709551615 134605817 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 9714 8512 304 78 0 9000 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 38856

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 25495
/proc/meminfo: memFree=20836732/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=38856 CPUtime=1242.32 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 9332 0 0 0 124229 3 0 0 25 0 1 0 366030890 39788544 8821 33554432000 134512640 134829744 4291110896 18446744073709551615 134605492 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 9714 8821 304 78 0 9000 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 38856



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 25496
/proc/meminfo: memFree=20833248/32951124 swapFree=67111524/67111528
[pid=25131] ppid=25129 vsize=43544 CPUtime=1300.03 cores=0,2
/proc/25131/stat : 25131 (MPhaseSAT_M) R 25129 25131 24575 0 -1 4202496 9814 0 0 0 130000 3 0 0 25 0 1 0 366030890 44589056 9303 33554432000 134512640 134829744 4291110896 18446744073709551615 134768877 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25131/statm: 10886 9303 304 78 0 10172 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 43544

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300
CPU system time (s): 0.036994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 43544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9814
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= 9
involuntary context switches= 4186

runsolver used 2.07568 second user time and 4.00439 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-02 17:26:44
IDJOB=3095738
IDBENCH=83020
IDSOLVER=1522
FILE ID=node111/3095738-1301758004
RUNJOBID= node111-1301756669-24593
PBS_JOBID= 12841057
Free space on /tmp= 71244 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S423984545-074.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095738-1301758004/watcher-3095738-1301758004 -o /tmp/evaluation-result-3095738-1301758004/solver-3095738-1301758004 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095738-1301758004.cnf

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

MD5SUM BENCH= 2ef214e0162b22d1093a804ea2af97a1
RANDOM SEED=1917517097

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.83
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		: 2666.849
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	: 5332.67
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		: 2666.849
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:      20742148 kB
Buffers:        350332 kB
Cached:       11332828 kB
SwapCached:          4 kB
Active:        7452960 kB
Inactive:      4462384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20742148 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             392 kB
Writeback:           0 kB
AnonPages:      231848 kB
Mapped:          17216 kB
Slab:           230868 kB
PageTables:       5248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   432144 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= 71244 MiB
End job on node111 at 2011-04-02 17:48:26