Trace number 3263900

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT_M 2011-02-16? (TO) 1300.05 1300.01

General information on the benchmark

NameSAT03/handmade/markstrom/UNSATISFIABLE/
mm-2x2-6-6-s.1.shuffled-as.sat03-1499.cnf
MD5SUM5fbbe7100f38217499e8b5ea555a4e4d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark201.305
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses2576
Sum of the clauses size8480
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2400
Number of clauses of size 31536
Number of clauses of size 4128
Number of clauses of size 5512
Number of clauses of size over 50

Solver Data 

61.89/61.96	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
61.89/61.96	c input CNF file=HOME/instance-3263900-1303564705.cnf 
61.89/61.96	c Clause#=2576  var#=400  ratio=6 
61.89/61.96	c Simplified clause#=2560 
61.89/61.96	c XOR_varElimination deleted var#=0 clauses#=2560 
61.89/61.96	c inative var#=0 
61.89/61.96	c free var#=392  
61.89/61.96	c local search on 
61.89/61.96	c height=14 age=30 
61.89/61.96	c hybrid solving ... 
61.89/61.96	c switch to march 
61.89/61.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
61.89/61.96	c stat :: sign balance is biased by 0.037
61.89/61.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
61.89/61.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 3072 duplicate clauses
61.89/61.96	c longest clause has size 5
61.89/61.96	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
61.89/61.96	c number of free variables = 392
61.89/61.96	c dynamic_preselect_setsize :: off
61.89/61.98	c 0 / 999 NodeCount: 184 
61.99/62.06	c 1 / 999 NodeCount: 939 
62.89/62.91	c 2 / 999 NodeCount: 9911 
69.79/69.84	c 3 / 999 NodeCount: 84639 
356.11/356.16	c 4 / 999 NodeCount: 556150

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3263900-1303564705/watcher-3263900-1303564705 -o /tmp/evaluation-result-3263900-1303564705/solver-3263900-1303564705 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3263900-1303564705.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: 3.38 3.85 3.80 3/184 5355
/proc/meminfo: memFree=16280140/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=3248 CPUtime=0 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 382 0 0 0 0 0 0 0 22 0 1 0 468070935 3325952 322 33554432000 134512640 134829744 4288625040 18446744073709551615 134578456 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 812 322 238 78 0 98 0

[startup+0.0528941 s]
/proc/loadavg: 3.38 3.85 3.80 3/184 5355
/proc/meminfo: memFree=16280140/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=3572 CPUtime=0.04 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 494 0 0 0 4 0 0 0 22 0 1 0 468070935 3657728 434 33554432000 134512640 134829744 4288625040 18446744073709551615 134722439 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 893 435 271 78 0 179 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3572

[startup+0.100906 s]
/proc/loadavg: 3.38 3.85 3.80 3/184 5355
/proc/meminfo: memFree=16280140/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=3704 CPUtime=0.09 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 525 0 0 0 9 0 0 0 23 0 1 0 468070935 3792896 465 33554432000 134512640 134829744 4288625040 18446744073709551615 134633031 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 926 465 271 78 0 212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3704

[startup+0.300861 s]
/proc/loadavg: 3.38 3.85 3.80 3/184 5355
/proc/meminfo: memFree=16280140/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=3968 CPUtime=0.29 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 586 0 0 0 29 0 0 0 24 0 1 0 468070935 4063232 526 33554432000 134512640 134829744 4288625040 18446744073709551615 134661632 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 992 526 271 78 0 278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3968

[startup+0.700783 s]
/proc/loadavg: 3.38 3.85 3.80 3/184 5355
/proc/meminfo: memFree=16280140/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=4232 CPUtime=0.69 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 655 0 0 0 69 0 0 0 25 0 1 0 468070935 4333568 595 33554432000 134512640 134829744 4288625040 18446744073709551615 134669838 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 1058 595 271 78 0 344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4232

[startup+1.50064 s]
/proc/loadavg: 3.35 3.83 3.80 4/185 5383
/proc/meminfo: memFree=16276552/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=4364 CPUtime=1.49 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 687 0 0 0 149 0 0 0 25 0 1 0 468070935 4468736 627 33554432000 134512640 134829744 4288625040 18446744073709551615 134606660 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 1091 627 274 78 0 377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4364

[startup+3.10034 s]
/proc/loadavg: 3.35 3.83 3.80 5/190 5393
/proc/meminfo: memFree=16274104/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=4364 CPUtime=3.09 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 687 0 0 0 309 0 0 0 25 0 1 0 468070935 4468736 627 33554432000 134512640 134829744 4288625040 18446744073709551615 134605814 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 1091 627 274 78 0 377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4364

[startup+6.30076 s]
/proc/loadavg: 3.35 3.83 3.80 5/190 5420
/proc/meminfo: memFree=16269756/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=4364 CPUtime=6.29 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 687 0 0 0 629 0 0 0 25 0 1 0 468070935 4468736 627 33554432000 134512640 134829744 4288625040 18446744073709551615 134606660 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 1091 627 274 78 0 377 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4364

[startup+12.7006 s]
/proc/loadavg: 3.45 3.84 3.80 5/190 5420
/proc/meminfo: memFree=16266504/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=4364 CPUtime=12.69 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 687 0 0 0 1269 0 0 0 25 0 1 0 468070935 4468736 627 33554432000 134512640 134829744 4288625040 18446744073709551615 134607982 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 1091 627 274 78 0 377 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4364

[startup+25.5003 s]
/proc/loadavg: 3.54 3.84 3.80 5/190 5420
/proc/meminfo: memFree=16261800/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=4364 CPUtime=25.49 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 699 0 0 0 2549 0 0 0 25 0 1 0 468070935 4468736 639 33554432000 134512640 134829744 4288625040 18446744073709551615 134606617 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 1091 639 274 78 0 377 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4364

[startup+51.1006 s]
/proc/loadavg: 3.69 3.85 3.81 5/190 5421
/proc/meminfo: memFree=16255704/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=4620 CPUtime=51.09 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 742 0 0 0 5109 0 0 0 25 0 1 0 468070935 4730880 682 33554432000 134512640 134829744 4288625040 18446744073709551615 134605910 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 1155 682 275 78 0 441 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4620

[startup+102.306 s]
/proc/loadavg: 3.92 3.89 3.82 5/190 5422
/proc/meminfo: memFree=16245780/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=9476 CPUtime=102.3 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 1657 0 0 0 10230 0 0 0 25 0 1 0 468070935 9703424 1597 33554432000 134512640 134829744 4288625040 18446744073709551615 134606119 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 2369 1597 306 78 0 1655 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 9476

[startup+162.3 s]
/proc/loadavg: 3.97 3.91 3.83 5/190 5424
/proc/meminfo: memFree=16239076/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=14064 CPUtime=162.29 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 2397 0 0 0 16229 0 0 0 25 0 1 0 468070935 14401536 2337 33554432000 134512640 134829744 4288625040 18446744073709551615 134605327 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 3516 2337 306 78 0 2802 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 14064

[startup+222.3 s]
/proc/loadavg: 3.99 3.92 3.83 5/190 5426
/proc/meminfo: memFree=16234968/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=18500 CPUtime=222.29 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 3218 0 0 0 22229 0 0 0 25 0 1 0 468070935 18944000 3158 33554432000 134512640 134829744 4288625040 18446744073709551615 134605766 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 4625 3158 306 78 0 3911 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 18500

[startup+282.301 s]
/proc/loadavg: 3.99 3.93 3.84 5/190 5427
/proc/meminfo: memFree=16231972/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=18500 CPUtime=282.29 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 3601 0 0 0 28229 0 0 0 25 0 1 0 468070935 18944000 3541 33554432000 134512640 134829744 4288625040 18446744073709551615 134609345 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 4625 3541 306 78 0 3911 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 18500

[startup+342.301 s]
/proc/loadavg: 4.05 3.96 3.85 5/190 5429
/proc/meminfo: memFree=16229240/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=18500 CPUtime=342.3 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 4002 0 0 0 34230 0 0 0 25 0 1 0 468070935 18944000 3942 33554432000 134512640 134829744 4288625040 18446744073709551615 134605217 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 4625 3942 306 78 0 3911 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 18500

[startup+402.301 s]
/proc/loadavg: 4.02 3.96 3.85 5/190 5430
/proc/meminfo: memFree=16224752/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=24304 CPUtime=402.31 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 4816 0 0 0 40230 1 0 0 25 0 1 0 468070935 24887296 4756 33554432000 134512640 134829744 4288625040 18446744073709551615 134606516 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 6076 4756 306 78 0 5362 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 24304

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.86 5/190 5432
/proc/meminfo: memFree=16223616/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=24304 CPUtime=462.31 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 5023 0 0 0 46230 1 0 0 25 0 1 0 468070935 24887296 4963 33554432000 134512640 134829744 4288625040 18446744073709551615 134606216 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 6076 4963 306 78 0 5362 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 24304

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.87 5/190 5433
/proc/meminfo: memFree=16222240/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=24428 CPUtime=522.31 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 5222 0 0 0 52230 1 0 0 25 0 1 0 468070935 25014272 5162 33554432000 134512640 134829744 4288625040 18446744073709551615 134606125 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 6107 5162 306 78 0 5393 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 24428

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.87 5/190 5435
/proc/meminfo: memFree=16218504/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=24428 CPUtime=582.31 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 5437 0 0 0 58230 1 0 0 25 0 1 0 468070935 25014272 5377 33554432000 134512640 134829744 4288625040 18446744073709551615 134605897 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 6107 5377 306 78 0 5393 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 24428

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.88 5/190 5437
/proc/meminfo: memFree=16216012/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=29116 CPUtime=642.32 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 6059 0 0 0 64231 1 0 0 25 0 1 0 468070935 29814784 5999 33554432000 134512640 134829744 4288625040 18446744073709551615 134610268 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 7279 5999 306 78 0 6565 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 29116

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.88 5/190 5438
/proc/meminfo: memFree=16212512/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=33800 CPUtime=702.31 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 6744 0 0 0 70230 1 0 0 25 0 1 0 468070935 34611200 6684 33554432000 134512640 134829744 4288625040 18446744073709551615 134607637 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 8450 6684 306 78 0 7736 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 33800

[startup+762.306 s]
/proc/loadavg: 4.00 3.97 3.89 5/190 5440
/proc/meminfo: memFree=16210516/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=33800 CPUtime=762.32 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 7206 0 0 0 76231 1 0 0 25 0 1 0 468070935 34611200 7146 33554432000 134512640 134829744 4288625040 18446744073709551615 134606459 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 8450 7146 306 78 0 7736 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 33800

[startup+822.3 s]
/proc/loadavg: 4.00 3.97 3.90 5/190 5441
/proc/meminfo: memFree=16208024/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=33800 CPUtime=822.31 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 7789 0 0 0 82230 1 0 0 25 0 1 0 468070935 34611200 7729 33554432000 134512640 134829744 4288625040 18446744073709551615 134607671 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 8450 7729 306 78 0 7736 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 33800

[startup+882.3 s]
/proc/loadavg: 4.12 4.00 3.91 5/190 5443
/proc/meminfo: memFree=16204912/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=40712 CPUtime=882.32 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 8567 0 0 0 88230 2 0 0 25 0 1 0 468070935 41689088 8507 33554432000 134512640 134829744 4288625040 18446744073709551615 134606459 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 10178 8507 306 78 0 9464 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 40712

[startup+942.3 s]
/proc/loadavg: 4.04 4.00 3.91 5/190 5445
/proc/meminfo: memFree=16203276/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=40712 CPUtime=942.32 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 8948 0 0 0 94230 2 0 0 25 0 1 0 468070935 41689088 8888 33554432000 134512640 134829744 4288625040 18446744073709551615 134605613 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 10178 8888 306 78 0 9464 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 40712

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 5446
/proc/meminfo: memFree=16201780/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=45400 CPUtime=1002.32 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 9338 0 0 0 100230 2 0 0 25 0 1 0 468070935 46489600 9278 33554432000 134512640 134829744 4288625040 18446744073709551615 134605742 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 11350 9278 306 78 0 10636 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 45400

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 5448
/proc/meminfo: memFree=16198916/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=45400 CPUtime=1062.33 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 10067 0 0 0 106231 2 0 0 25 0 1 0 468070935 46489600 10007 33554432000 134512640 134829744 4288625040 18446744073709551615 134605624 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 11350 10007 306 78 0 10636 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 45400

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 5450
/proc/meminfo: memFree=16196544/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=50088 CPUtime=1122.33 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 10685 0 0 0 112231 2 0 0 25 0 1 0 468070935 51290112 10625 33554432000 134512640 134829744 4288625040 18446744073709551615 134606100 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 12522 10625 306 78 0 11808 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 50088

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 5451
/proc/meminfo: memFree=16194916/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=50088 CPUtime=1182.33 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 11074 0 0 0 118231 2 0 0 25 0 1 0 468070935 51290112 11014 33554432000 134512640 134829744 4288625040 18446744073709551615 134607548 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 12522 11014 306 78 0 11808 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 50088

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 5453
/proc/meminfo: memFree=16191056/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=54776 CPUtime=1242.33 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 11772 0 0 0 124231 2 0 0 25 0 1 0 468070935 56090624 11712 33554432000 134512640 134829744 4288625040 18446744073709551615 134606480 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 13694 11712 306 78 0 12980 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 54776



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 3/186 5456
/proc/meminfo: memFree=16203600/32951124 swapFree=67111528/67111528
[pid=5355] ppid=5353 vsize=54776 CPUtime=1300.03 cores=4,6
/proc/5355/stat : 5355 (MPhaseSAT_M) R 5353 5355 4424 0 -1 4202496 12312 0 0 0 130001 2 0 0 25 0 1 0 468070935 56090624 12252 33554432000 134512640 134829744 4288625040 18446744073709551615 134606073 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/5355/statm: 13694 12252 306 78 0 12980 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 54776

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.02
CPU system time (s): 0.028995
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 54776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12312
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= 14822

runsolver used 1.9627 second user time and 3.9584 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-23 15:18:25
IDJOB=3263900
IDBENCH=84062
IDSOLVER=1522
FILE ID=node106/3263900-1303564705
RUNJOBID= node106-1303564705-5324
PBS_JOBID= 13150277
Free space on /tmp= 71744 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT03/handmade/markstrom/UNSATISFIABLE/mm-2x2-6-6-s.1.shuffled-as.sat03-1499.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263900-1303564705/watcher-3263900-1303564705 -o /tmp/evaluation-result-3263900-1303564705/solver-3263900-1303564705 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3263900-1303564705.cnf

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

MD5SUM BENCH= 5fbbe7100f38217499e8b5ea555a4e4d
RANDOM SEED=2059602743

node106.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		: 2666.830
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		: 2666.830
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	: 5226.20
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.82
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		: 2666.830
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	: 5332.74
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16280544 kB
Buffers:       1982348 kB
Cached:       14062068 kB
SwapCached:          0 kB
Active:        9612276 kB
Inactive:      6498580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16280544 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1380 kB
Writeback:           0 kB
AnonPages:       65456 kB
Mapped:          16420 kB
Slab:           496496 kB
PageTables:       4740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   235396 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= 71744 MiB
End job on node106 at 2011-04-23 15:40:07