Trace number 3095464

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT_M 2011-02-16? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1514125851-037.UNKNOWN.cnf
MD5SUM7ce6e28d94f25a5004daf47b6c05c693
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark935.616
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

28.50/28.50	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
28.50/28.50	c input CNF file=HOME/instance-3095464-1301752872.cnf 
28.50/28.50	c Clause#=2130  var#=500  ratio=4 
28.50/28.50	c Simplified clause#=2130 
28.50/28.50	c XOR_varElimination deleted var#=0 clauses#=2130 
28.50/28.50	c inative var#=0 
28.50/28.50	c free var#=489  
28.50/28.50	c local search on 
28.50/28.50	c height=28 age=30 
28.50/28.50	c hybrid solving ... 
28.50/28.50	c switch to march 
28.50/28.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
28.50/28.50	c stat :: sign balance is biased by 0.440
28.50/28.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
28.50/28.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 432 duplicate clauses
28.50/28.50	c resolvent_look() :: found 129 resolvents
28.50/28.50	c longest clause has size 6
28.50/28.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
28.50/28.50	c number of free variables = 486
28.50/28.50	c dynamic_preselect_setsize :: off
28.50/28.54	c 0 / 999 NodeCount: 127 
28.60/28.61	c 1 / 999 NodeCount: 631 
29.29/29.37	c 2 / 999 NodeCount: 5332 
35.09/35.12	c 3 / 999 NodeCount: 34638 
78.79/78.88	c 4 / 999 NodeCount: 164945 
238.99/239.09	c 5 / 999 NodeCount: 595015 
703.11/703.18	c 6 / 999 NodeCount: 1669975

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-3095464-1301752872/watcher-3095464-1301752872 -o /tmp/evaluation-result-3095464-1301752872/solver-3095464-1301752872 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095464-1301752872.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: 4.01 4.00 3.93 4/193 20518
/proc/meminfo: memFree=20462944/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=3232 CPUtime=0 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 351 0 0 0 0 0 0 0 25 0 1 0 286885332 3309568 290 33554432000 134512640 134829744 4294242928 18446744073709551615 134566448 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 808 291 235 78 0 94 0

[startup+0.0386621 s]
/proc/loadavg: 4.01 4.00 3.93 4/193 20518
/proc/meminfo: memFree=20462944/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=3516 CPUtime=0.03 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 477 0 0 0 3 0 0 0 25 0 1 0 286885332 3600384 416 33554432000 134512640 134829744 4294242928 18446744073709551615 134661368 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 879 416 271 78 0 165 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3516

[startup+0.100676 s]
/proc/loadavg: 4.01 4.00 3.93 4/193 20518
/proc/meminfo: memFree=20462944/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=3648 CPUtime=0.09 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 518 0 0 0 9 0 0 0 25 0 1 0 286885332 3735552 457 33554432000 134512640 134829744 4294242928 18446744073709551615 134722641 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 912 457 271 78 0 198 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3648

[startup+0.300641 s]
/proc/loadavg: 4.01 4.00 3.93 4/193 20518
/proc/meminfo: memFree=20462944/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=3912 CPUtime=0.29 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 564 0 0 0 29 0 0 0 25 0 1 0 286885332 4005888 503 33554432000 134512640 134829744 4294242928 18446744073709551615 134678497 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 978 503 271 78 0 264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3912

[startup+0.700545 s]
/proc/loadavg: 4.01 4.00 3.93 4/193 20518
/proc/meminfo: memFree=20462944/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=4176 CPUtime=0.69 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 650 0 0 0 69 0 0 0 25 0 1 0 286885332 4276224 589 33554432000 134512640 134829744 4294242928 18446744073709551615 134623589 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 1044 589 271 78 0 330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4176

[startup+1.50042 s]
/proc/loadavg: 4.01 4.00 3.93 5/194 20519
/proc/meminfo: memFree=20460836/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=4440 CPUtime=1.49 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 696 0 0 0 149 0 0 0 25 0 1 0 286885332 4546560 635 33554432000 134512640 134829744 4294242928 18446744073709551615 134606633 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 1110 635 274 78 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4440

[startup+3.10115 s]
/proc/loadavg: 4.01 4.00 3.93 5/194 20519
/proc/meminfo: memFree=20460340/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=4440 CPUtime=3.09 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 696 0 0 0 309 0 0 0 25 0 1 0 286885332 4546560 635 33554432000 134512640 134829744 4294242928 18446744073709551615 134605519 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 1110 635 274 78 0 396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4440

[startup+6.30057 s]
/proc/loadavg: 4.01 4.00 3.93 5/194 20519
/proc/meminfo: memFree=20459960/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=4440 CPUtime=6.29 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 696 0 0 0 629 0 0 0 25 0 1 0 286885332 4546560 635 33554432000 134512640 134829744 4294242928 18446744073709551615 134605355 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 1110 635 274 78 0 396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4440

[startup+12.7004 s]
/proc/loadavg: 4.00 4.00 3.93 5/194 20520
/proc/meminfo: memFree=20459212/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=4536 CPUtime=12.69 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 720 0 0 0 1269 0 0 0 25 0 1 0 286885332 4644864 659 33554432000 134512640 134829744 4294242928 18446744073709551615 134661435 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 1134 659 274 78 0 420 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4536

[startup+25.5012 s]
/proc/loadavg: 4.00 4.00 3.93 5/194 20520
/proc/meminfo: memFree=20458092/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=4668 CPUtime=25.49 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 760 0 0 0 2549 0 0 0 25 0 1 0 286885332 4780032 699 33554432000 134512640 134829744 4294242928 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 1167 699 275 78 0 453 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4668

[startup+51.1006 s]
/proc/loadavg: 4.00 4.00 3.93 5/194 20521
/proc/meminfo: memFree=20453352/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=10288 CPUtime=51.09 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 1736 0 0 0 5109 0 0 0 25 0 1 0 286885332 10534912 1675 33554432000 134512640 134829744 4294242928 18446744073709551615 134789126 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 2572 1675 305 78 0 1858 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10288

[startup+102.307 s]
/proc/loadavg: 4.06 4.02 3.94 5/194 20522
/proc/meminfo: memFree=20444520/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=15496 CPUtime=102.3 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 2821 0 0 0 10229 1 0 0 25 0 1 0 286885332 15867904 2760 33554432000 134512640 134829744 4294242928 18446744073709551615 134790201 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 3874 2760 305 78 0 3160 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15496

[startup+162.301 s]
/proc/loadavg: 4.06 4.02 3.94 5/194 20524
/proc/meminfo: memFree=20433096/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=21168 CPUtime=162.29 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 4104 0 0 0 16228 1 0 0 25 0 1 0 286885332 21676032 4043 33554432000 134512640 134829744 4294242928 18446744073709551615 134782207 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 5292 4043 305 78 0 4578 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 21168

[startup+222.3 s]
/proc/loadavg: 4.14 4.05 3.95 5/194 20583
/proc/meminfo: memFree=20487636/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=29436 CPUtime=222.29 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 5327 0 0 0 22228 1 0 0 25 0 1 0 286885332 30142464 5266 33554432000 134512640 134829744 4294242928 18446744073709551615 134606348 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 7359 5266 305 78 0 6645 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29436

[startup+282.3 s]
/proc/loadavg: 4.08 4.05 3.96 5/194 20585
/proc/meminfo: memFree=20469600/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=34124 CPUtime=282.3 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 6661 0 0 0 28228 2 0 0 25 0 1 0 286885332 34942976 6600 33554432000 134512640 134829744 4294242928 18446744073709551615 134788921 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 8531 6600 305 78 0 7817 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 34124

[startup+342.301 s]
/proc/loadavg: 4.03 4.04 3.96 5/194 20614
/proc/meminfo: memFree=20469468/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=34256 CPUtime=342.3 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 7823 0 0 0 34228 2 0 0 25 0 1 0 286885332 35078144 7762 33554432000 134512640 134829744 4294242928 18446744073709551615 134822450 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 8564 7762 305 78 0 7850 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 34256

[startup+402.3 s]
/proc/loadavg: 4.01 4.03 3.96 5/194 20615
/proc/meminfo: memFree=20453448/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=46104 CPUtime=402.3 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 9148 0 0 0 40228 2 0 0 25 0 1 0 286885332 47210496 9087 33554432000 134512640 134829744 4294242928 18446744073709551615 134796466 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 11526 9087 305 78 0 10812 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 46104

[startup+462.3 s]
/proc/loadavg: 4.07 4.04 3.96 5/194 20617
/proc/meminfo: memFree=20433460/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=50792 CPUtime=462.3 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 10242 0 0 0 46228 2 0 0 25 0 1 0 286885332 52011008 10181 33554432000 134512640 134829744 4294242928 18446744073709551615 134797404 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 12698 10181 305 78 0 11984 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50792

[startup+522.301 s]
/proc/loadavg: 4.02 4.03 3.96 5/194 20618
/proc/meminfo: memFree=20420408/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=55480 CPUtime=522.3 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 11171 0 0 0 52227 3 0 0 25 0 1 0 286885332 56811520 11110 33554432000 134512640 134829744 4294242928 18446744073709551615 134788953 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 13870 11110 305 78 0 13156 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 55480

[startup+582.301 s]
/proc/loadavg: 4.12 4.05 3.97 5/194 20620
/proc/meminfo: memFree=20407100/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=55480 CPUtime=582.3 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 12258 0 0 0 58227 3 0 0 25 0 1 0 286885332 56811520 12197 33554432000 134512640 134829744 4294242928 18446744073709551615 134605335 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 13870 12197 305 78 0 13156 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 55480

[startup+642.3 s]
/proc/loadavg: 4.04 4.04 3.97 5/194 20622
/proc/meminfo: memFree=20396168/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=60168 CPUtime=642.31 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 13241 0 0 0 64228 3 0 0 25 0 1 0 286885332 61612032 13180 33554432000 134512640 134829744 4294242928 18446744073709551615 134610740 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 15042 13180 305 78 0 14328 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 60168

[startup+702.301 s]
/proc/loadavg: 4.06 4.05 3.98 5/194 20623
/proc/meminfo: memFree=20382496/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=60168 CPUtime=702.31 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 14178 0 0 0 70227 4 0 0 25 0 1 0 286885332 61612032 14117 33554432000 134512640 134829744 4294242928 18446744073709551615 134789160 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 15042 14117 305 78 0 14328 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 60168

[startup+762.306 s]
/proc/loadavg: 4.09 4.05 3.98 5/194 20625
/proc/meminfo: memFree=20366964/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=79188 CPUtime=762.32 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 15500 0 0 0 76227 5 0 0 25 0 1 0 286885332 81088512 15439 33554432000 134512640 134829744 4294242928 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 19797 15439 305 78 0 19083 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 79188

[startup+822.3 s]
/proc/loadavg: 4.03 4.04 3.98 5/194 20626
/proc/meminfo: memFree=20351332/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=83876 CPUtime=822.31 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 16739 0 0 0 82226 5 0 0 25 0 1 0 286885332 85889024 16678 33554432000 134512640 134829744 4294242928 18446744073709551615 134608142 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 20969 16678 305 78 0 20255 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 83876

[startup+882.301 s]
/proc/loadavg: 4.01 4.03 3.98 5/194 20628
/proc/meminfo: memFree=20332696/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=88564 CPUtime=882.32 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 17901 0 0 0 88226 6 0 0 25 0 1 0 286885332 90689536 17840 33554432000 134512640 134829744 4294242928 18446744073709551615 134822483 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 22141 17840 305 78 0 21427 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 88564

[startup+942.301 s]
/proc/loadavg: 4.00 4.02 3.98 5/194 20658
/proc/meminfo: memFree=20338956/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=93252 CPUtime=942.31 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 19258 0 0 0 94225 6 0 0 25 0 1 0 286885332 95490048 19197 33554432000 134512640 134829744 4294242928 18446744073709551615 134789201 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 23313 19197 305 78 0 22599 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 93252

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.98 5/194 20659
/proc/meminfo: memFree=20309772/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=97936 CPUtime=1002.31 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 20948 0 0 0 100225 6 0 0 25 0 1 0 286885332 100286464 20887 33554432000 134512640 134829744 4294242928 18446744073709551615 134789307 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 24484 20887 305 78 0 23770 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 97936

[startup+1062.3 s]
/proc/loadavg: 4.03 4.03 3.99 5/194 20661
/proc/meminfo: memFree=20279848/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=102756 CPUtime=1062.31 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 22517 0 0 0 106225 6 0 0 25 0 1 0 286885332 105222144 22456 33554432000 134512640 134829744 4294242928 18446744073709551615 134822462 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 25689 22456 305 78 0 24975 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 102756

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.99 5/194 20662
/proc/meminfo: memFree=20248680/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=107444 CPUtime=1122.32 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 24229 0 0 0 112225 7 0 0 25 0 1 0 286885332 110022656 24168 33554432000 134512640 134829744 4294242928 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 26861 24168 305 78 0 26147 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 107444

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.99 5/194 20746
/proc/meminfo: memFree=20358664/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=112132 CPUtime=1182.32 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 25916 0 0 0 118225 7 0 0 25 0 1 0 286885332 114823168 25855 33554432000 134512640 134829744 4294242928 18446744073709551615 134822442 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 28033 25855 305 78 0 27319 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 112132

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/194 20748
/proc/meminfo: memFree=20334596/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=116820 CPUtime=1242.32 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 27554 0 0 0 124225 7 0 0 25 0 1 0 286885332 119623680 27493 33554432000 134512640 134829744 4294242928 18446744073709551615 134749017 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 29205 27493 305 78 0 28491 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 116820



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 4.00 5/194 20749
/proc/meminfo: memFree=20311496/32951124 swapFree=67111528/67111528
[pid=20518] ppid=20516 vsize=150164 CPUtime=1300.02 cores=0,2
/proc/20518/stat : 20518 (MPhaseSAT_M) R 20516 20518 19934 0 -1 4202496 29059 0 0 0 129994 8 0 0 25 0 1 0 286885332 153767936 28998 33554432000 134512640 134829744 4294242928 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/20518/statm: 37541 28998 305 78 0 36827 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 150164

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.95
CPU system time (s): 0.095985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 150164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29059
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= 14
involuntary context switches= 14595

runsolver used 2.27465 second user time and 4.28035 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 16:01:12
IDJOB=3095464
IDBENCH=82746
IDSOLVER=1522
FILE ID=node132/3095464-1301752872
RUNJOBID= node132-1301748569-19952
PBS_JOBID= 12841005
Free space on /tmp= 72384 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1514125851-037.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095464-1301752872/watcher-3095464-1301752872 -o /tmp/evaluation-result-3095464-1301752872/solver-3095464-1301752872 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095464-1301752872.cnf

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

MD5SUM BENCH= 7ce6e28d94f25a5004daf47b6c05c693
RANDOM SEED=982197549

node132.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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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:      20463084 kB
Buffers:        356868 kB
Cached:       11713340 kB
SwapCached:          0 kB
Active:        7395124 kB
Inactive:      4839760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20463084 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             196 kB
Writeback:           0 kB
AnonPages:      164544 kB
Mapped:          16888 kB
Slab:           190936 kB
PageTables:       5560 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   358940 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= 72388 MiB
End job on node132 at 2011-04-02 16:22:54