Trace number 3095794

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1631976568-086.UNKNOWN.cnf
MD5SUMfe5ef992569d41f4964aa99001a148e1
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

57.59/57.68	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
57.59/57.68	c input CNF file=HOME/instance-3095794-1301759354.cnf 
57.59/57.68	c Clause#=2769  var#=650  ratio=4 
57.59/57.68	c Simplified clause#=2769 
57.59/57.68	c XOR_varElimination deleted var#=0 clauses#=2749 
57.59/57.68	c inative var#=0 
57.59/57.68	c free var#=633  
57.59/57.68	c local search on 
57.59/57.68	c height=37 age=31 
57.59/57.68	c hybrid solving ... 
57.59/57.68	c switch to march 
57.59/57.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
57.59/57.68	c stat :: sign balance is biased by 0.393
57.59/57.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
57.59/57.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 476 duplicate clauses
57.59/57.68	c resolvent_look() :: found 18 resolvents
57.59/57.68	c longest clause has size 5
57.59/57.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
57.59/57.68	c number of free variables = 633
57.59/57.68	c dynamic_preselect_setsize :: off
57.69/57.74	c 0 / 999 NodeCount: 176 
57.79/57.86	c 1 / 999 NodeCount: 1014 
59.49/59.54	c 2 / 999 NodeCount: 11276 
151.39/151.42	c 3 / 999 NodeCount: 96932 
680.61/680.69	c 4 / 999 NodeCount: 618905

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-3095794-1301759354/watcher-3095794-1301759354 -o /tmp/evaluation-result-3095794-1301759354/solver-3095794-1301759354 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095794-1301759354.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: 4.02 4.01 3.94 4/189 25607
/proc/meminfo: memFree=20883604/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=3260 CPUtime=0 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 385 0 0 0 0 0 0 0 25 0 1 0 366165874 3338240 324 33554432000 134512640 134829744 4294515312 18446744073709551615 134559408 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 815 324 237 78 0 101 0

[startup+0.026522 s]
/proc/loadavg: 4.02 4.01 3.94 4/189 25607
/proc/meminfo: memFree=20883604/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=3660 CPUtime=0.02 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 514 0 0 0 2 0 0 0 25 0 1 0 366165874 3747840 452 33554432000 134512640 134829744 4294515312 18446744073709551615 134661654 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 915 452 270 78 0 201 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3660

[startup+0.100506 s]
/proc/loadavg: 4.02 4.01 3.94 4/189 25607
/proc/meminfo: memFree=20883604/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=3924 CPUtime=0.09 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 566 0 0 0 9 0 0 0 25 0 1 0 366165874 4018176 504 33554432000 134512640 134829744 4294515312 18446744073709551615 134661856 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 981 504 270 78 0 267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3924

[startup+0.300496 s]
/proc/loadavg: 4.02 4.01 3.94 4/189 25607
/proc/meminfo: memFree=20883604/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=4056 CPUtime=0.29 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 617 0 0 0 29 0 0 0 25 0 1 0 366165874 4153344 555 33554432000 134512640 134829744 4294515312 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 1014 555 270 78 0 300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4056

[startup+0.700418 s]
/proc/loadavg: 4.02 4.01 3.94 4/189 25607
/proc/meminfo: memFree=20883604/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=4452 CPUtime=0.69 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 691 0 0 0 69 0 0 0 25 0 1 0 366165874 4558848 629 33554432000 134512640 134829744 4294515312 18446744073709551615 134722430 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 1113 629 270 78 0 399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4452

[startup+1.50029 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 25608
/proc/meminfo: memFree=20881248/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=4716 CPUtime=1.49 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 764 0 0 0 149 0 0 0 25 0 1 0 366165874 4829184 702 33554432000 134512640 134829744 4294515312 18446744073709551615 134605501 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 1179 702 273 78 0 465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4716

[startup+3.10098 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 25608
/proc/meminfo: memFree=20880856/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=4716 CPUtime=3.09 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 764 0 0 0 309 0 0 0 25 0 1 0 366165874 4829184 702 33554432000 134512640 134829744 4294515312 18446744073709551615 134610743 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 1179 702 273 78 0 465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4716

[startup+6.30037 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 25608
/proc/meminfo: memFree=20880236/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=4716 CPUtime=6.29 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 764 0 0 0 629 0 0 0 25 0 1 0 366165874 4829184 702 33554432000 134512640 134829744 4294515312 18446744073709551615 134606478 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 1179 702 273 78 0 465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4716

[startup+12.7002 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 25608
/proc/meminfo: memFree=20879120/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=4716 CPUtime=12.69 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 764 0 0 0 1269 0 0 0 25 0 1 0 366165874 4829184 702 33554432000 134512640 134829744 4294515312 18446744073709551615 134605339 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 1179 702 273 78 0 465 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4716

[startup+25.5008 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 25608
/proc/meminfo: memFree=20877252/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=4716 CPUtime=25.49 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 783 0 0 0 2549 0 0 0 25 0 1 0 366165874 4829184 721 33554432000 134512640 134829744 4294515312 18446744073709551615 134606602 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 1179 721 273 78 0 465 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4716

[startup+51.101 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 25609
/proc/meminfo: memFree=20874504/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=4980 CPUtime=51.09 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 837 0 0 0 5109 0 0 0 25 0 1 0 366165874 5099520 775 33554432000 134512640 134829744 4294515312 18446744073709551615 134605971 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 1245 775 274 78 0 531 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4980

[startup+102.307 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 25610
/proc/meminfo: memFree=20864192/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=9048 CPUtime=102.3 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 1547 0 0 0 10230 0 0 0 25 0 1 0 366165874 9265152 1485 33554432000 134512640 134829744 4294515312 18446744073709551615 134609255 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 2262 1485 304 78 0 1548 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 9048

[startup+162.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 25612
/proc/meminfo: memFree=20857340/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=9336 CPUtime=162.29 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 1769 0 0 0 16229 0 0 0 25 0 1 0 366165874 9560064 1707 33554432000 134512640 134829744 4294515312 18446744073709551615 134605817 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 2334 1707 304 78 0 1620 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 9336

[startup+222.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 25614
/proc/meminfo: memFree=20848764/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=12788 CPUtime=222.3 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 2262 0 0 0 22230 0 0 0 25 0 1 0 366165874 13094912 2200 33554432000 134512640 134829744 4294515312 18446744073709551615 134606373 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 3197 2200 304 78 0 2483 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12788

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 25615
/proc/meminfo: memFree=20842156/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=12788 CPUtime=282.3 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 2547 0 0 0 28229 1 0 0 25 0 1 0 366165874 13094912 2485 33554432000 134512640 134829744 4294515312 18446744073709551615 134607924 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 3197 2485 304 78 0 2483 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12788

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 25617
/proc/meminfo: memFree=20834664/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=15376 CPUtime=342.3 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 2856 0 0 0 34229 1 0 0 25 0 1 0 366165874 15745024 2794 33554432000 134512640 134829744 4294515312 18446744073709551615 134606621 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 3844 2794 304 78 0 3130 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15376

[startup+402.301 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 25618
/proc/meminfo: memFree=20825228/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=20412 CPUtime=402.3 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 3454 0 0 0 40229 1 0 0 25 0 1 0 366165874 20901888 3392 33554432000 134512640 134829744 4294515312 18446744073709551615 134606560 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 5103 3392 304 78 0 4389 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20412

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 25620
/proc/meminfo: memFree=20818880/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=20544 CPUtime=462.3 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 3863 0 0 0 46229 1 0 0 25 0 1 0 366165874 21037056 3801 33554432000 134512640 134829744 4294515312 18446744073709551615 134607597 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 5136 3801 304 78 0 4422 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 20544

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 25622
/proc/meminfo: memFree=20812412/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=20544 CPUtime=522.3 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 4180 0 0 0 52229 1 0 0 25 0 1 0 366165874 21037056 4118 33554432000 134512640 134829744 4294515312 18446744073709551615 134748471 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 5136 4118 304 78 0 4422 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20544

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 25623
/proc/meminfo: memFree=20804948/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=20544 CPUtime=582.31 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 4576 0 0 0 58229 2 0 0 25 0 1 0 366165874 21037056 4514 33554432000 134512640 134829744 4294515312 18446744073709551615 134609152 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 5136 4514 304 78 0 4422 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 20544

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 25625
/proc/meminfo: memFree=20797352/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=27536 CPUtime=642.32 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 5003 0 0 0 64230 2 0 0 25 0 1 0 366165874 28196864 4941 33554432000 134512640 134829744 4294515312 18446744073709551615 134797374 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 6884 4941 304 78 0 6170 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 27536

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 25626
/proc/meminfo: memFree=20788756/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=27536 CPUtime=702.31 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 5629 0 0 0 70229 2 0 0 25 0 1 0 366165874 28196864 5567 33554432000 134512640 134829744 4294515312 18446744073709551615 134606542 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 6884 5567 304 78 0 6170 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 27536

[startup+762.306 s]
/proc/loadavg: 3.92 3.98 3.94 4/185 25655
/proc/meminfo: memFree=20797596/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=27536 CPUtime=762.32 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 6006 0 0 0 76230 2 0 0 25 0 1 0 366165874 28196864 5944 33554432000 134512640 134829744 4294515312 18446744073709551615 134606348 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 6884 5944 304 78 0 6170 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 27536

[startup+822.3 s]
/proc/loadavg: 3.41 3.82 3.88 4/184 25657
/proc/meminfo: memFree=20791008/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=32224 CPUtime=822.32 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 6531 0 0 0 82230 2 0 0 25 0 1 0 366165874 32997376 6469 33554432000 134512640 134829744 4294515312 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 8056 6469 304 78 0 7342 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 32224

[startup+882.3 s]
/proc/loadavg: 3.15 3.67 3.83 4/184 25658
/proc/meminfo: memFree=20780200/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=32224 CPUtime=882.32 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 7172 0 0 0 88229 3 0 0 25 0 1 0 366165874 32997376 7110 33554432000 134512640 134829744 4294515312 18446744073709551615 134606073 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 8056 7110 304 78 0 7342 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 32224

[startup+942.301 s]
/proc/loadavg: 3.05 3.54 3.77 4/184 25660
/proc/meminfo: memFree=20771372/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=36908 CPUtime=942.32 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 7534 0 0 0 94229 3 0 0 25 0 1 0 366165874 37793792 7472 33554432000 134512640 134829744 4294515312 18446744073709551615 134609305 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 9227 7472 304 78 0 8513 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 36908

[startup+1002.3 s]
/proc/loadavg: 2.42 3.27 3.66 3/178 25679
/proc/meminfo: memFree=20787220/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=41520 CPUtime=1002.32 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 7969 0 0 0 100229 3 0 0 25 0 1 0 366165874 42516480 7907 33554432000 134512640 134829744 4294515312 18446744073709551615 134607613 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 10380 7907 304 78 0 9666 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 41520

[startup+1062.3 s]
/proc/loadavg: 2.15 3.04 3.56 3/178 25681
/proc/meminfo: memFree=20778520/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=41520 CPUtime=1062.32 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 8472 0 0 0 106229 3 0 0 25 0 1 0 366165874 42516480 8410 33554432000 134512640 134829744 4294515312 18446744073709551615 134606170 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 10380 8410 304 78 0 9666 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 41520

[startup+1122.3 s]
/proc/loadavg: 2.05 2.85 3.46 3/178 25683
/proc/meminfo: memFree=20770176/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=41520 CPUtime=1122.32 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 8933 0 0 0 112229 3 0 0 25 0 1 0 366165874 42516480 8871 33554432000 134512640 134829744 4294515312 18446744073709551615 134606545 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 10380 8871 304 78 0 9666 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 41520

[startup+1182.3 s]
/proc/loadavg: 2.02 2.69 3.36 3/178 25684
/proc/meminfo: memFree=20760844/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=46208 CPUtime=1182.32 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 9474 0 0 0 118229 3 0 0 25 0 1 0 366165874 47316992 9412 33554432000 134512640 134829744 4294515312 18446744073709551615 134788926 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 11552 9412 304 78 0 10838 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 46208

[startup+1242.3 s]
/proc/loadavg: 2.00 2.56 3.27 3/178 25686
/proc/meminfo: memFree=20751760/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=46340 CPUtime=1242.33 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 9965 0 0 0 124230 3 0 0 25 0 1 0 366165874 47452160 9903 33554432000 134512640 134829744 4294515312 18446744073709551615 4158644882 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 11585 9903 304 78 0 10871 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 46340



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.61 2.36 3.16 2/172 25705
/proc/meminfo: memFree=20868460/32951124 swapFree=67111524/67111528
[pid=25607] ppid=25605 vsize=51028 CPUtime=1300.04 cores=0,2
/proc/25607/stat : 25607 (MPhaseSAT_M) R 25605 25607 24575 0 -1 4202496 10727 0 0 0 130000 4 0 0 25 0 1 0 366165874 52252672 10665 33554432000 134512640 134829744 4294515312 18446744073709551615 134789092 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/25607/statm: 12757 10665 304 78 0 12043 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 51028

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): 1300.05
CPU user time (s): 1300
CPU system time (s): 0.044993
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 51028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10727
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= 4149

runsolver used 1.9967 second user time and 3.9264 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-02 17:49:14
IDJOB=3095794
IDBENCH=83076
IDSOLVER=1522
FILE ID=node111/3095794-1301759354
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-k3-r4.26-v650-c2769-S1631976568-086.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095794-1301759354/watcher-3095794-1301759354 -o /tmp/evaluation-result-3095794-1301759354/solver-3095794-1301759354 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095794-1301759354.cnf

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

MD5SUM BENCH= fe5ef992569d41f4964aa99001a148e1
RANDOM SEED=1711871194

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:      20883744 kB
Buffers:        350888 kB
Cached:       11333280 kB
SwapCached:          4 kB
Active:        7311296 kB
Inactive:      4462624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20883744 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             824 kB
Writeback:           0 kB
AnonPages:       89656 kB
Mapped:          16836 kB
Slab:           230908 kB
PageTables:       5312 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   275168 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 18:10:56