Trace number 3095440

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) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1516725086-012.UNKNOWN.cnf
MD5SUM700fcf61c35143a2185883134d0eb67b
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

136.10/136.16	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
136.10/136.16	c input CNF file=HOME/instance-3095440-1301752520.cnf 
136.10/136.16	c Clause#=6230  var#=70  ratio=89 
136.10/136.16	c Simplified clause#=6230 
136.10/136.16	c XOR_varElimination deleted var#=0 clauses#=6230 
136.10/136.16	c inative var#=0 
136.10/136.16	c free var#=70  
136.10/136.16	c local search on 
136.10/136.16	c height=23 age=47 
136.10/136.16	c hybrid solving ... 
136.10/136.16	c switch to march 
136.10/136.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
136.10/136.16	c stat :: sign balance is biased by 0.003
136.10/136.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
136.10/136.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
136.10/136.16	c longest clause has size 7
136.10/136.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
136.10/136.16	c number of free variables = 70
136.10/136.16	c dynamic_preselect_setsize :: off
136.20/136.20	c 0 / 999 NodeCount: 162 
136.20/136.28	c 1 / 999 NodeCount: 558 
136.90/136.90	c 2 / 999 NodeCount: 3802 
140.40/140.49	c 3 / 999 NodeCount: 23011 
156.50/156.52	c 4 / 999 NodeCount: 105983 
212.10/212.11	c 5 / 999 NodeCount: 379986 
452.61/452.66	c 6 / 999 NodeCount: 1091433 
1000.53/1000.58	c 7 / 999 NodeCount: 2557564

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-3095440-1301752520/watcher-3095440-1301752520 -o /tmp/evaluation-result-3095440-1301752520/solver-3095440-1301752520 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095440-1301752520.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 14500
/proc/meminfo: memFree=22382956/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=3288 CPUtime=0 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 338 0 0 0 0 0 0 0 25 0 1 0 286854315 3366912 278 33554432000 134512640 134829744 4289656656 18446744073709551615 134531753 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 822 278 225 78 0 108 0

[startup+0.0614301 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 14500
/proc/meminfo: memFree=22382956/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=4216 CPUtime=0.05 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 784 0 0 0 5 0 0 0 25 0 1 0 286854315 4317184 596 33554432000 134512640 134829744 4289656656 18446744073709551615 10257916 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 1054 596 270 78 0 340 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4216

[startup+0.100429 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 14500
/proc/meminfo: memFree=22382956/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=4480 CPUtime=0.09 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 827 0 0 0 9 0 0 0 25 0 1 0 286854315 4587520 639 33554432000 134512640 134829744 4289656656 18446744073709551615 134722615 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 1120 639 270 78 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4480

[startup+0.300391 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 14500
/proc/meminfo: memFree=22382956/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=4744 CPUtime=0.29 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 892 0 0 0 29 0 0 0 25 0 1 0 286854315 4857856 704 33554432000 134512640 134829744 4289656656 18446744073709551615 134722615 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 1186 704 270 78 0 472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4744

[startup+0.700288 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 14500
/proc/meminfo: memFree=22382956/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=5008 CPUtime=0.69 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 980 0 0 0 69 0 0 0 25 0 1 0 286854315 5128192 792 33554432000 134512640 134829744 4289656656 18446744073709551615 134661443 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 1252 792 270 78 0 538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5008

[startup+1.50114 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14501
/proc/meminfo: memFree=22379980/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=5420 CPUtime=1.49 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 1058 0 0 0 149 0 0 0 25 0 1 0 286854315 5550080 870 33554432000 134512640 134829744 4289656656 18446744073709551615 134605814 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 1355 870 273 78 0 641 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5420

[startup+3.10084 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14501
/proc/meminfo: memFree=22379612/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=5420 CPUtime=3.09 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 1058 0 0 0 309 0 0 0 25 0 1 0 286854315 5550080 870 33554432000 134512640 134829744 4289656656 18446744073709551615 134606336 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 1355 870 273 78 0 641 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5420

[startup+6.30025 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14501
/proc/meminfo: memFree=22379372/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=5420 CPUtime=6.29 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 1058 0 0 0 629 0 0 0 25 0 1 0 286854315 5550080 870 33554432000 134512640 134829744 4289656656 18446744073709551615 134605768 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 1355 870 273 78 0 641 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5420

[startup+12.701 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14501
/proc/meminfo: memFree=22379132/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=5420 CPUtime=12.7 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 1058 0 0 0 1270 0 0 0 25 0 1 0 286854315 5550080 870 33554432000 134512640 134829744 4289656656 18446744073709551615 134605971 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 1355 870 273 78 0 641 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5420

[startup+25.5006 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14530
/proc/meminfo: memFree=22509148/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=5420 CPUtime=25.5 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 1058 0 0 0 2550 0 0 0 25 0 1 0 286854315 5550080 870 33554432000 134512640 134829744 4289656656 18446744073709551615 134605490 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 1355 870 273 78 0 641 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5420

[startup+51.1008 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14531
/proc/meminfo: memFree=22505772/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=5420 CPUtime=51.1 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 1058 0 0 0 5110 0 0 0 25 0 1 0 286854315 5550080 870 33554432000 134512640 134829744 4289656656 18446744073709551615 134606346 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 1355 870 273 78 0 641 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5420

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14532
/proc/meminfo: memFree=22476344/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=5724 CPUtime=102.3 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 1118 0 0 0 10230 0 0 0 25 0 1 0 286854315 5861376 930 33554432000 134512640 134829744 4289656656 18446744073709551615 134606519 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 1431 930 274 78 0 717 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5724

[startup+162.301 s]
/proc/loadavg: 4.07 4.03 3.92 5/190 14533
/proc/meminfo: memFree=22460428/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=10484 CPUtime=162.3 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 2372 0 0 0 16230 0 0 0 25 0 1 0 286854315 10735616 2041 33554432000 134512640 134829744 4289656656 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 2621 2041 304 78 0 1907 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 10484

[startup+222.3 s]
/proc/loadavg: 4.03 4.02 3.92 5/190 14535
/proc/meminfo: memFree=22441756/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=18676 CPUtime=222.3 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 4098 0 0 0 22230 0 0 0 25 0 1 0 286854315 19124224 3767 33554432000 134512640 134829744 4289656656 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 4669 3767 304 78 0 3955 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 18676

[startup+282.301 s]
/proc/loadavg: 4.01 4.02 3.92 5/190 14537
/proc/meminfo: memFree=22424488/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=28520 CPUtime=282.31 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 5880 0 0 0 28230 1 0 0 25 0 1 0 286854315 29204480 5549 33554432000 134512640 134829744 4289656656 18446744073709551615 134788976 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 7130 5549 304 78 0 6416 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 28520

[startup+342.301 s]
/proc/loadavg: 4.06 4.03 3.93 5/190 14547
/proc/meminfo: memFree=22408152/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=28520 CPUtime=342.31 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 6663 0 0 0 34230 1 0 0 25 0 1 0 286854315 29204480 6332 33554432000 134512640 134829744 4289656656 18446744073709551615 134605495 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 7130 6332 304 78 0 6416 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 28520

[startup+402.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 14549
/proc/meminfo: memFree=22392516/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=33204 CPUtime=402.3 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 7710 0 0 0 40229 1 0 0 25 0 1 0 286854315 34000896 7379 33554432000 134512640 134829744 4289656656 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 8301 7379 304 78 0 7587 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 33204

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 14550
/proc/meminfo: memFree=22377480/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=37892 CPUtime=462.31 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 8354 0 0 0 46230 1 0 0 25 0 1 0 286854315 38801408 8023 33554432000 134512640 134829744 4289656656 18446744073709551615 134822481 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 9473 8023 304 78 0 8759 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 37892

[startup+522.301 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 14555
/proc/meminfo: memFree=22358204/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=43048 CPUtime=522.31 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 9553 0 0 0 52230 1 0 0 25 0 1 0 286854315 44081152 9222 33554432000 134512640 134829744 4289656656 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 10762 9222 304 78 0 10048 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 43048

[startup+582.3 s]
/proc/loadavg: 4.06 4.03 3.94 5/190 14557
/proc/meminfo: memFree=22339708/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=47736 CPUtime=582.31 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 10697 0 0 0 58230 1 0 0 25 0 1 0 286854315 48881664 10366 33554432000 134512640 134829744 4289656656 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 11934 10366 304 78 0 11220 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 47736

[startup+642.301 s]
/proc/loadavg: 4.07 4.04 3.94 5/190 14558
/proc/meminfo: memFree=22315848/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=47736 CPUtime=642.32 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 11341 0 0 0 64230 2 0 0 25 0 1 0 286854315 48881664 11010 33554432000 134512640 134829744 4289656656 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 11934 11010 304 78 0 11220 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 47736

[startup+702.301 s]
/proc/loadavg: 4.02 4.03 3.94 5/190 14560
/proc/meminfo: memFree=22296952/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=57112 CPUtime=702.32 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 12936 0 0 0 70230 2 0 0 25 0 1 0 286854315 58482688 12605 33554432000 134512640 134829744 4289656656 18446744073709551615 134605793 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 14278 12605 304 78 0 13564 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 57112

[startup+762.306 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 14561
/proc/meminfo: memFree=22281128/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=57112 CPUtime=762.33 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 13616 0 0 0 76231 2 0 0 25 0 1 0 286854315 58482688 13285 33554432000 134512640 134829744 4289656656 18446744073709551615 134606585 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 14278 13285 304 78 0 13564 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 57112

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 14563
/proc/meminfo: memFree=22264960/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=61800 CPUtime=822.32 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 14310 0 0 0 82230 2 0 0 25 0 1 0 286854315 63283200 13979 33554432000 134512640 134829744 4289656656 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 15450 13979 304 78 0 14736 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 61800

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 14647
/proc/meminfo: memFree=22318768/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=66488 CPUtime=882.32 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 15324 0 0 0 88230 2 0 0 25 0 1 0 286854315 68083712 14993 33554432000 134512640 134829744 4289656656 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 16622 14993 304 78 0 15908 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 66488

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 14675
/proc/meminfo: memFree=22302224/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=67420 CPUtime=942.33 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 16326 0 0 0 94230 3 0 0 25 0 1 0 286854315 69038080 15995 33554432000 134512640 134829744 4289656656 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 16855 15995 304 78 0 16141 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 67420

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 14677
/proc/meminfo: memFree=22281576/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=72104 CPUtime=1002.33 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 16858 0 0 0 100230 3 0 0 25 0 1 0 286854315 73834496 16527 33554432000 134512640 134829744 4289656656 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 18026 16527 304 78 0 17312 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 72104

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 14678
/proc/meminfo: memFree=22259840/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=76792 CPUtime=1062.33 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 18482 0 0 0 106229 4 0 0 25 0 1 0 286854315 78635008 18151 33554432000 134512640 134829744 4289656656 18446744073709551615 134788926 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 19198 18151 304 78 0 18484 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 76792

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 14680
/proc/meminfo: memFree=22240580/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=81480 CPUtime=1122.33 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 19591 0 0 0 112229 4 0 0 25 0 1 0 286854315 83435520 19260 33554432000 134512640 134829744 4289656656 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 20370 19260 304 78 0 19656 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 81480

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 14736
/proc/meminfo: memFree=22328060/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=86168 CPUtime=1182.33 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 20664 0 0 0 118229 4 0 0 25 0 1 0 286854315 88236032 20333 33554432000 134512640 134829744 4289656656 18446744073709551615 134789312 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 21542 20333 304 78 0 20828 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 86168

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 14737
/proc/meminfo: memFree=22308248/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=90856 CPUtime=1242.33 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 21337 0 0 0 124229 4 0 0 25 0 1 0 286854315 93036544 21006 33554432000 134512640 134829744 4289656656 18446744073709551615 134606542 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 22714 21006 304 78 0 22000 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 90856



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 14767
/proc/meminfo: memFree=22438752/32951124 swapFree=67111528/67111528
[pid=14500] ppid=14498 vsize=90856 CPUtime=1300.05 cores=4,6
/proc/14500/stat : 14500 (MPhaseSAT_M) R 14498 14500 13854 0 -1 4202496 21840 0 0 0 130000 5 0 0 25 0 1 0 286854315 93036544 21509 33554432000 134512640 134829744 4289656656 18446744073709551615 134768900 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/14500/statm: 22714 21509 304 78 0 22000 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 90856

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): 1300.06
CPU user time (s): 1300
CPU system time (s): 0.056991
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 90856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21840
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= 1310

runsolver used 2.03769 second user time and 3.89841 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-02 15:55:20
IDJOB=3095440
IDBENCH=82722
IDSOLVER=1522
FILE ID=node102/3095440-1301752520
RUNJOBID= node102-1301748573-13873
PBS_JOBID= 12841034
Free space on /tmp= 71972 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1516725086-012.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095440-1301752520/watcher-3095440-1301752520 -o /tmp/evaluation-result-3095440-1301752520/solver-3095440-1301752520 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095440-1301752520.cnf

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

MD5SUM BENCH= 700fcf61c35143a2185883134d0eb67b
RANDOM SEED=2102402033

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.82
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22383236 kB
Buffers:        333992 kB
Cached:        9731572 kB
SwapCached:          0 kB
Active:        7374444 kB
Inactive:      2935528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22383236 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1052 kB
Writeback:           0 kB
AnonPages:      244296 kB
Mapped:          16744 kB
Slab:           194100 kB
PageTables:       5504 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   429424 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= 71972 MiB
End job on node102 at 2011-04-02 16:17:02