Trace number 3095509

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) 1300.01 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1663503036-045.UNKNOWN.cnf
MD5SUM8c477af50318fe10cbec1ad215bff97c
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

53.10/53.15	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
53.10/53.15	c input CNF file=HOME/instance-3095509-1301753580.cnf 
53.10/53.15	c Clause#=2343  var#=550  ratio=4 
53.10/53.15	c Simplified clause#=2343 
53.10/53.15	c XOR_varElimination deleted var#=2 clauses#=2332 
53.10/53.15	c inative var#=0 
53.10/53.15	c free var#=535  
53.10/53.15	c local search on 
53.10/53.15	c height=28 age=27 
53.10/53.15	c hybrid solving ... 
53.10/53.15	c switch to march 
53.10/53.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.10/53.15	c stat :: sign balance is biased by 0.398
53.10/53.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.10/53.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 501 duplicate clauses
53.10/53.15	c resolvent_look() :: found 106 resolvents
53.10/53.15	c longest clause has size 6
53.10/53.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
53.10/53.15	c number of free variables = 534
53.10/53.15	c dynamic_preselect_setsize :: off
53.10/53.19	c 0 / 999 NodeCount: 134 
53.20/53.26	c 1 / 999 NodeCount: 699 
54.00/54.07	c 2 / 999 NodeCount: 6204 
60.59/60.69	c 3 / 999 NodeCount: 44373 
254.69/254.76	c 4 / 999 NodeCount: 235519 
1196.19/1196.26	c 5 / 999 NodeCount: 958460

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-3095509-1301753580/watcher-3095509-1301753580 -o /tmp/evaluation-result-3095509-1301753580/solver-3095509-1301753580 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095509-1301753580.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.10 4.03 3.99 4/193 18749
/proc/meminfo: memFree=24058508/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=3240 CPUtime=0 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 380 0 0 0 0 0 0 0 25 0 1 0 286956228 3317760 318 33554432000 134512640 134829744 4291659008 18446744073709551615 134541365 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 810 318 238 78 0 96 0

[startup+0.0786061 s]
/proc/loadavg: 4.10 4.03 3.99 4/193 18749
/proc/meminfo: memFree=24058508/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=3808 CPUtime=0.07 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 549 0 0 0 7 0 0 0 25 0 1 0 286956228 3899392 487 33554432000 134512640 134829744 4291659008 18446744073709551615 134719966 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 952 487 271 78 0 238 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3808

[startup+0.100598 s]
/proc/loadavg: 4.10 4.03 3.99 4/193 18749
/proc/meminfo: memFree=24058508/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=3808 CPUtime=0.09 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 549 0 0 0 9 0 0 0 25 0 1 0 286956228 3899392 487 33554432000 134512640 134829744 4291659008 18446744073709551615 134614864 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 952 487 271 78 0 238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3808

[startup+0.300564 s]
/proc/loadavg: 4.10 4.03 3.99 4/193 18749
/proc/meminfo: memFree=24058508/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=4072 CPUtime=0.29 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 599 0 0 0 29 0 0 0 25 0 1 0 286956228 4169728 537 33554432000 134512640 134829744 4291659008 18446744073709551615 134661432 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 1018 537 271 78 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4072

[startup+0.700491 s]
/proc/loadavg: 4.10 4.03 3.99 4/193 18749
/proc/meminfo: memFree=24058508/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=4336 CPUtime=0.69 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 684 0 0 0 69 0 0 0 25 0 1 0 286956228 4440064 622 33554432000 134512640 134829744 4291659008 18446744073709551615 134661632 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 1084 622 271 78 0 370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4336

[startup+1.50035 s]
/proc/loadavg: 4.09 4.03 3.99 5/194 18750
/proc/meminfo: memFree=24056400/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=4600 CPUtime=1.49 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 737 0 0 0 149 0 0 0 25 0 1 0 286956228 4710400 675 33554432000 134512640 134829744 4291659008 18446744073709551615 134605460 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 1150 675 274 78 0 436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4600

[startup+3.10105 s]
/proc/loadavg: 4.09 4.03 3.99 5/194 18750
/proc/meminfo: memFree=24055780/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=4600 CPUtime=3.1 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 737 0 0 0 310 0 0 0 25 0 1 0 286956228 4710400 675 33554432000 134512640 134829744 4291659008 18446744073709551615 134605753 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 1150 675 274 78 0 436 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4600

[startup+6.30048 s]
/proc/loadavg: 4.09 4.03 3.99 5/194 18750
/proc/meminfo: memFree=24055316/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=4600 CPUtime=6.3 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 737 0 0 0 630 0 0 0 25 0 1 0 286956228 4710400 675 33554432000 134512640 134829744 4291659008 18446744073709551615 134606604 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 1150 675 274 78 0 436 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4600

[startup+12.7003 s]
/proc/loadavg: 4.08 4.03 3.99 5/194 18751
/proc/meminfo: memFree=24054076/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=4600 CPUtime=12.7 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 737 0 0 0 1270 0 0 0 25 0 1 0 286956228 4710400 675 33554432000 134512640 134829744 4291659008 18446744073709551615 134605269 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 1150 675 274 78 0 436 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4600

[startup+25.501 s]
/proc/loadavg: 4.06 4.03 3.99 5/194 18751
/proc/meminfo: memFree=24052088/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=4600 CPUtime=25.5 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 750 0 0 0 2550 0 0 0 25 0 1 0 286956228 4710400 688 33554432000 134512640 134829744 4291659008 18446744073709551615 134606188 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 1150 688 274 78 0 436 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4600

[startup+51.1003 s]
/proc/loadavg: 4.04 4.02 3.99 5/194 18752
/proc/meminfo: memFree=24048348/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=4864 CPUtime=51.1 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 804 0 0 0 5110 0 0 0 25 0 1 0 286956228 4980736 742 33554432000 134512640 134829744 4291659008 18446744073709551615 134605492 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 1216 742 275 78 0 502 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4864

[startup+102.307 s]
/proc/loadavg: 4.01 4.02 3.99 5/194 18753
/proc/meminfo: memFree=24036792/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=8980 CPUtime=102.3 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 1673 0 0 0 10230 0 0 0 25 0 1 0 286956228 9195520 1611 33554432000 134512640 134829744 4291659008 18446744073709551615 134605865 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 2245 1611 305 78 0 1531 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8980

[startup+162.301 s]
/proc/loadavg: 4.00 4.01 3.99 5/194 18755
/proc/meminfo: memFree=24023240/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=12336 CPUtime=162.29 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 2313 0 0 0 16229 0 0 0 25 0 1 0 286956228 12632064 2251 33554432000 134512640 134829744 4291659008 18446744073709551615 134605688 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 3084 2251 305 78 0 2370 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 12336

[startup+222.3 s]
/proc/loadavg: 4.05 4.02 4.00 4/193 18867
/proc/meminfo: memFree=24114276/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=13300 CPUtime=222.29 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 2601 0 0 0 22229 0 0 0 25 0 1 0 286956228 13619200 2539 33554432000 134512640 134829744 4291659008 18446744073709551615 134605253 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 3325 2539 305 78 0 2611 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 13300

[startup+282.3 s]
/proc/loadavg: 4.08 4.03 4.00 5/194 19004
/proc/meminfo: memFree=24104588/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=15888 CPUtime=282.29 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 3019 0 0 0 28229 0 0 0 25 0 1 0 286956228 16269312 2957 33554432000 134512640 134829744 4291659008 18446744073709551615 134606545 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 3972 2957 305 78 0 3258 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 15888

[startup+342.3 s]
/proc/loadavg: 4.03 4.03 4.00 5/194 19005
/proc/meminfo: memFree=24096620/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=15888 CPUtime=342.29 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 3421 0 0 0 34229 0 0 0 25 0 1 0 286956228 16269312 3359 33554432000 134512640 134829744 4291659008 18446744073709551615 134796455 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 3972 3359 305 78 0 3258 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 15888

[startup+402.3 s]
/proc/loadavg: 4.07 4.05 4.01 5/194 19007
/proc/meminfo: memFree=24088152/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=19768 CPUtime=402.29 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 3808 0 0 0 40229 0 0 0 25 0 1 0 286956228 20242432 3746 33554432000 134512640 134829744 4291659008 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 4942 3746 305 78 0 4228 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 19768

[startup+462.3 s]
/proc/loadavg: 4.16 4.08 4.02 5/194 19036
/proc/meminfo: memFree=24082632/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=21700 CPUtime=462.3 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 4153 0 0 0 46229 1 0 0 25 0 1 0 286956228 22220800 4091 33554432000 134512640 134829744 4291659008 18446744073709551615 134607567 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 5425 4091 305 78 0 4711 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 21700

[startup+522.3 s]
/proc/loadavg: 4.06 4.06 4.01 5/194 19037
/proc/meminfo: memFree=24071776/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=21700 CPUtime=522.3 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 4524 0 0 0 52229 1 0 0 25 0 1 0 286956228 22220800 4462 33554432000 134512640 134829744 4291659008 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 5425 4462 305 78 0 4711 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 21700

[startup+582.301 s]
/proc/loadavg: 4.02 4.05 4.00 5/194 19066
/proc/meminfo: memFree=24063996/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=26388 CPUtime=582.29 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 4842 0 0 0 58228 1 0 0 25 0 1 0 286956228 27021312 4780 33554432000 134512640 134829744 4291659008 18446744073709551615 134605613 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 6597 4780 305 78 0 5883 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 26388

[startup+642.301 s]
/proc/loadavg: 4.00 4.04 4.00 5/194 19067
/proc/meminfo: memFree=24051284/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=26388 CPUtime=642.3 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 5261 0 0 0 64229 1 0 0 25 0 1 0 286956228 27021312 5199 33554432000 134512640 134829744 4291659008 18446744073709551615 134606346 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 6597 5199 305 78 0 5883 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 26388

[startup+702.301 s]
/proc/loadavg: 4.00 4.03 4.00 5/194 19069
/proc/meminfo: memFree=24041840/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=26388 CPUtime=702.3 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 5476 0 0 0 70229 1 0 0 25 0 1 0 286956228 27021312 5414 33554432000 134512640 134829744 4291659008 18446744073709551615 134606177 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 6597 5414 305 78 0 5883 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 26388

[startup+762.306 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 19098
/proc/meminfo: memFree=24030476/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=26388 CPUtime=762.3 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 5756 0 0 0 76229 1 0 0 25 0 1 0 286956228 27021312 5694 33554432000 134512640 134829744 4291659008 18446744073709551615 134606188 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 6597 5694 305 78 0 5883 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 26388

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 19099
/proc/meminfo: memFree=24011224/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=26388 CPUtime=822.29 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 6070 0 0 0 82228 1 0 0 25 0 1 0 286956228 27021312 6008 33554432000 134512640 134829744 4291659008 18446744073709551615 134609302 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 6597 6008 305 78 0 5883 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 26388

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 19101
/proc/meminfo: memFree=23988512/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=34936 CPUtime=882.29 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 6335 0 0 0 88228 1 0 0 25 0 1 0 286956228 35774464 6273 33554432000 134512640 134829744 4291659008 18446744073709551615 134606478 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 8734 6273 305 78 0 8020 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 34936

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 19102
/proc/meminfo: memFree=23966896/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=34936 CPUtime=942.29 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 6710 0 0 0 94228 1 0 0 25 0 1 0 286956228 35774464 6648 33554432000 134512640 134829744 4291659008 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 8734 6648 305 78 0 8020 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 34936

[startup+1002.3 s]
/proc/loadavg: 4.12 4.03 4.01 5/194 19104
/proc/meminfo: memFree=23946784/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=34936 CPUtime=1002.29 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 6944 0 0 0 100228 1 0 0 25 0 1 0 286956228 35774464 6882 33554432000 134512640 134829744 4291659008 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 8734 6882 305 78 0 8020 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 34936

[startup+1062.3 s]
/proc/loadavg: 4.14 4.05 4.01 5/194 19106
/proc/meminfo: memFree=23924560/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=34936 CPUtime=1062.29 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 7350 0 0 0 106228 1 0 0 25 0 1 0 286956228 35774464 7288 33554432000 134512640 134829744 4291659008 18446744073709551615 134606480 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 8734 7288 305 78 0 8020 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 34936

[startup+1122.3 s]
/proc/loadavg: 4.14 4.07 4.02 5/194 19107
/proc/meminfo: memFree=23902324/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=39620 CPUtime=1122.29 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 7618 0 0 0 112228 1 0 0 25 0 1 0 286956228 40570880 7556 33554432000 134512640 134829744 4291659008 18446744073709551615 134605222 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 9905 7556 305 78 0 9191 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 39620

[startup+1182.3 s]
/proc/loadavg: 3.82 4.00 4.00 4/188 19126
/proc/meminfo: memFree=23947776/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=39620 CPUtime=1182.29 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 7867 0 0 0 118228 1 0 0 25 0 1 0 286956228 40570880 7805 33554432000 134512640 134829744 4291659008 18446744073709551615 134606630 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 9905 7805 305 78 0 9191 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 39620

[startup+1242.3 s]
/proc/loadavg: 2.81 3.67 3.88 3/182 19144
/proc/meminfo: memFree=24008408/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=39620 CPUtime=1242.29 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 8629 0 0 0 124228 1 0 0 25 0 1 0 286956228 40570880 8567 33554432000 134512640 134829744 4291659008 18446744073709551615 134605365 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 9905 8567 305 78 0 9191 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 39620



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.36 3.40 3.77 3/182 19146
/proc/meminfo: memFree=24001068/32951124 swapFree=67111524/67111528
[pid=18749] ppid=18747 vsize=39620 CPUtime=1300 cores=5,7
/proc/18749/stat : 18749 (MPhaseSAT_M) R 18747 18749 18061 0 -1 4202496 8904 0 0 0 129999 1 0 0 25 0 1 0 286956228 40570880 8842 33554432000 134512640 134829744 4291659008 18446744073709551615 134605519 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/18749/statm: 9905 8842 305 78 0 9191 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 39620

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): 1300.01
CPU user time (s): 1299.99
CPU system time (s): 0.019996
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 39620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8904
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= 8
involuntary context switches= 17049

runsolver used 1.76473 second user time and 4.18336 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 16:13:00
IDJOB=3095509
IDBENCH=82791
IDSOLVER=1522
FILE ID=node134/3095509-1301753580
RUNJOBID= node134-1301748569-18082
PBS_JOBID= 12841003
Free space on /tmp= 71420 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1663503036-045.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095509-1301753580/watcher-3095509-1301753580 -o /tmp/evaluation-result-3095509-1301753580/solver-3095509-1301753580 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095509-1301753580.cnf

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

MD5SUM BENCH= 8c477af50318fe10cbec1ad215bff97c
RANDOM SEED=141225678

node134.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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24058764 kB
Buffers:        310152 kB
Cached:        8190636 kB
SwapCached:          4 kB
Active:        4143288 kB
Inactive:      4491716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24058764 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             404 kB
Writeback:           0 kB
AnonPages:      133860 kB
Mapped:          16788 kB
Slab:           193632 kB
PageTables:       5268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   326036 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71424 MiB
End job on node134 at 2011-04-02 16:34:42