Trace number 3095536

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-k7-r89-v70-c6230-S635440951-015.UNKNOWN.cnf
MD5SUM84865a406d2a10d67b7d2a7ac3e327ce
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 

135.20/135.27	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
135.20/135.27	c input CNF file=HOME/instance-3095536-1301753790.cnf 
135.20/135.27	c Clause#=6230  var#=70  ratio=89 
135.20/135.27	c Simplified clause#=6230 
135.20/135.27	c XOR_varElimination deleted var#=0 clauses#=6230 
135.20/135.27	c inative var#=0 
135.20/135.27	c free var#=70  
135.20/135.27	c local search on 
135.20/135.27	c height=23 age=47 
135.20/135.27	c hybrid solving ... 
135.20/135.27	c switch to march 
135.20/135.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
135.20/135.27	c stat :: sign balance is biased by 0.008
135.20/135.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
135.20/135.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
135.20/135.27	c longest clause has size 7
135.20/135.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
135.20/135.27	c number of free variables = 70
135.20/135.27	c dynamic_preselect_setsize :: off
135.30/135.30	c 0 / 999 NodeCount: 134 
135.30/135.38	c 1 / 999 NodeCount: 543 
135.99/136.01	c 2 / 999 NodeCount: 3926 
139.60/139.66	c 3 / 999 NodeCount: 23823 
155.79/155.88	c 4 / 999 NodeCount: 108817 
229.19/229.25	c 5 / 999 NodeCount: 387385 
521.80/521.80	c 6 / 999 NodeCount: 1101014 
1205.52/1205.51	c 7 / 999 NodeCount: 2558858

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-3095536-1301753790/watcher-3095536-1301753790 -o /tmp/evaluation-result-3095536-1301753790/solver-3095536-1301753790 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095536-1301753790.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: 4.06 4.02 3.95 3/185 24203
/proc/meminfo: memFree=23151788/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=3288 CPUtime=0 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 334 0 0 0 0 0 0 0 25 0 1 0 286976967 3366912 274 33554432000 134512640 134829744 4290790448 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 822 274 225 78 0 108 0

[startup+0.0463169 s]
/proc/loadavg: 4.06 4.02 3.95 3/185 24203
/proc/meminfo: memFree=23151788/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=4088 CPUtime=0.04 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 752 0 0 0 4 0 0 0 25 0 1 0 286976967 4186112 567 33554432000 134512640 134829744 4290790448 18446744073709551615 134669304 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 1022 567 270 78 0 308 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4088

[startup+0.100304 s]
/proc/loadavg: 4.06 4.02 3.95 3/185 24203
/proc/meminfo: memFree=23151788/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=4484 CPUtime=0.09 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 821 0 0 0 9 0 0 0 25 0 1 0 286976967 4591616 636 33554432000 134512640 134829744 4290790448 18446744073709551615 134661446 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 1121 636 270 78 0 407 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4484

[startup+0.300282 s]
/proc/loadavg: 4.06 4.02 3.95 3/185 24203
/proc/meminfo: memFree=23151788/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=4748 CPUtime=0.29 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 887 0 0 0 29 0 0 0 25 0 1 0 286976967 4861952 702 33554432000 134512640 134829744 4290790448 18446744073709551615 134661620 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 1187 702 270 78 0 473 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4748

[startup+0.700212 s]
/proc/loadavg: 4.06 4.02 3.95 3/185 24203
/proc/meminfo: memFree=23151788/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=5012 CPUtime=0.69 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 968 0 0 0 69 0 0 0 25 0 1 0 286976967 5132288 783 33554432000 134512640 134829744 4290790448 18446744073709551615 134719552 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 1253 783 270 78 0 539 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5012

[startup+1.50106 s]
/proc/loadavg: 3.89 3.99 3.94 3/186 24204
/proc/meminfo: memFree=23149060/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=5296 CPUtime=1.49 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 1047 0 0 0 149 0 0 0 25 0 1 0 286976967 5423104 862 33554432000 134512640 134829744 4290790448 18446744073709551615 134606496 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 1324 862 273 78 0 610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5296

[startup+3.10077 s]
/proc/loadavg: 3.89 3.99 3.94 6/190 24258
/proc/meminfo: memFree=23150484/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=5296 CPUtime=3.09 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 1047 0 0 0 309 0 0 0 25 0 1 0 286976967 5423104 862 33554432000 134512640 134829744 4290790448 18446744073709551615 134606112 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 1324 862 273 78 0 610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5296

[startup+6.30022 s]
/proc/loadavg: 3.90 3.99 3.94 6/190 24285
/proc/meminfo: memFree=23147968/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=5296 CPUtime=6.29 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 1047 0 0 0 629 0 0 0 25 0 1 0 286976967 5423104 862 33554432000 134512640 134829744 4290790448 18446744073709551615 134606581 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 1324 862 273 78 0 610 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5296

[startup+12.7011 s]
/proc/loadavg: 3.91 3.99 3.94 6/190 24285
/proc/meminfo: memFree=23147060/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=5296 CPUtime=12.69 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 1047 0 0 0 1269 0 0 0 25 0 1 0 286976967 5423104 862 33554432000 134512640 134829744 4290790448 18446744073709551615 134606351 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 1324 862 273 78 0 610 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5296

[startup+25.5008 s]
/proc/loadavg: 3.93 3.99 3.94 7/190 24286
/proc/meminfo: memFree=23144584/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=5296 CPUtime=25.49 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 1047 0 0 0 2549 0 0 0 25 0 1 0 286976967 5423104 862 33554432000 134512640 134829744 4290790448 18446744073709551615 134606480 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 1324 862 273 78 0 610 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5296

[startup+51.1003 s]
/proc/loadavg: 3.95 3.99 3.94 6/190 24287
/proc/meminfo: memFree=23141896/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=5296 CPUtime=51.09 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 1047 0 0 0 5109 0 0 0 25 0 1 0 286976967 5423104 862 33554432000 134512640 134829744 4290790448 18446744073709551615 134606585 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 1324 862 273 78 0 610 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5296

[startup+102.306 s]
/proc/loadavg: 3.98 3.99 3.94 6/190 24288
/proc/meminfo: memFree=23138524/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=5736 CPUtime=102.3 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 1104 0 0 0 10230 0 0 0 25 0 1 0 286976967 5873664 919 33554432000 134512640 134829744 4290790448 18446744073709551615 134605256 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 1434 919 274 78 0 720 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5736

[startup+162.301 s]
/proc/loadavg: 3.99 3.99 3.94 6/190 24289
/proc/meminfo: memFree=23130048/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=10380 CPUtime=162.29 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 2333 0 0 0 16229 0 0 0 25 0 1 0 286976967 10629120 2040 33554432000 134512640 134829744 4290790448 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 2595 2040 304 78 0 1881 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 10380

[startup+222.3 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 24345
/proc/meminfo: memFree=23127788/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=18796 CPUtime=222.29 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 3618 0 0 0 22229 0 0 0 25 0 1 0 286976967 19247104 3325 33554432000 134512640 134829744 4290790448 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 4699 3325 304 78 0 3985 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 18796

[startup+282.301 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 24347
/proc/meminfo: memFree=23115724/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=23484 CPUtime=282.29 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 4836 0 0 0 28229 0 0 0 25 0 1 0 286976967 24047616 4543 33554432000 134512640 134829744 4290790448 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 5871 4543 304 78 0 5157 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 23484

[startup+342.3 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 24348
/proc/meminfo: memFree=23106636/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=28392 CPUtime=342.3 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 6051 0 0 0 34229 1 0 0 25 0 1 0 286976967 29073408 5758 33554432000 134512640 134829744 4290790448 18446744073709551615 134788936 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 7098 5758 304 78 0 6384 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 28392

[startup+402.301 s]
/proc/loadavg: 4.05 4.00 3.95 5/190 24350
/proc/meminfo: memFree=23096440/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=33076 CPUtime=402.3 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 7231 0 0 0 40229 1 0 0 25 0 1 0 286976967 33869824 6938 33554432000 134512640 134829744 4290790448 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 8269 6938 304 78 0 7555 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 33076

[startup+462.301 s]
/proc/loadavg: 4.02 4.00 3.95 5/190 24351
/proc/meminfo: memFree=23089328/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=33076 CPUtime=462.3 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 7803 0 0 0 46229 1 0 0 25 0 1 0 286976967 33869824 7510 33554432000 134512640 134829744 4290790448 18446744073709551615 134606340 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 8269 7510 304 78 0 7555 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 33076

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 24353
/proc/meminfo: memFree=23083088/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=37764 CPUtime=522.3 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 8051 0 0 0 52229 1 0 0 25 0 1 0 286976967 38670336 7758 33554432000 134512640 134829744 4290790448 18446744073709551615 134605222 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 9441 7758 304 78 0 8727 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 37764

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 24355
/proc/meminfo: memFree=23073880/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=42900 CPUtime=582.3 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 9278 0 0 0 58229 1 0 0 25 0 1 0 286976967 43929600 8985 33554432000 134512640 134829744 4290790448 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 10725 8985 304 78 0 10011 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 42900

[startup+642.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 24438
/proc/meminfo: memFree=23084540/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=47588 CPUtime=642.31 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 10515 0 0 0 64230 1 0 0 25 0 1 0 286976967 48730112 10222 33554432000 134512640 134829744 4290790448 18446744073709551615 134605487 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 11897 10222 304 78 0 11183 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 47588

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 24575
/proc/meminfo: memFree=23078316/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=47588 CPUtime=702.31 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 11524 0 0 0 70229 2 0 0 25 0 1 0 286976967 48730112 11231 33554432000 134512640 134829744 4290790448 18446744073709551615 134768236 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 11897 11231 304 78 0 11183 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 47588

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 24576
/proc/meminfo: memFree=23069340/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=52276 CPUtime=762.32 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 12640 0 0 0 76230 2 0 0 25 0 1 0 286976967 53530624 12347 33554432000 134512640 134829744 4290790448 18446744073709551615 134605857 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 13069 12347 304 78 0 12355 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 52276

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 24578
/proc/meminfo: memFree=23062988/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=56964 CPUtime=822.31 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 12962 0 0 0 82229 2 0 0 25 0 1 0 286976967 58331136 12669 33554432000 134512640 134829744 4290790448 18446744073709551615 134605613 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 14241 12669 304 78 0 13527 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 56964

[startup+882.3 s]
/proc/loadavg: 3.85 3.97 3.94 4/184 24597
/proc/meminfo: memFree=23058780/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=61652 CPUtime=882.31 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 13989 0 0 0 88229 2 0 0 25 0 1 0 286976967 63131648 13696 33554432000 134512640 134829744 4290790448 18446744073709551615 134768877 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 15413 13696 304 78 0 14699 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 61652

[startup+942.301 s]
/proc/loadavg: 3.39 3.80 3.88 4/184 24598
/proc/meminfo: memFree=23052568/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=61652 CPUtime=942.31 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 14665 0 0 0 94229 2 0 0 25 0 1 0 286976967 63131648 14372 33554432000 134512640 134829744 4290790448 18446744073709551615 134606459 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 15413 14372 304 78 0 14699 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 61652

[startup+1002.3 s]
/proc/loadavg: 3.14 3.66 3.83 4/184 24600
/proc/meminfo: memFree=23044360/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=67228 CPUtime=1002.31 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 15688 0 0 0 100229 2 0 0 25 0 1 0 286976967 68841472 15395 33554432000 134512640 134829744 4290790448 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 16807 15395 304 78 0 16093 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 67228

[startup+1062.3 s]
/proc/loadavg: 3.05 3.53 3.77 4/184 24601
/proc/meminfo: memFree=23040120/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=67228 CPUtime=1062.32 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 15871 0 0 0 106229 3 0 0 25 0 1 0 286976967 68841472 15578 33554432000 134512640 134829744 4290790448 18446744073709551615 134753958 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 16807 15578 304 78 0 16093 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 67228

[startup+1122.3 s]
/proc/loadavg: 3.08 3.45 3.72 4/184 24603
/proc/meminfo: memFree=23025976/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=71912 CPUtime=1122.32 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 16395 0 0 0 112229 3 0 0 25 0 1 0 286976967 73637888 16102 33554432000 134512640 134829744 4290790448 18446744073709551615 134605901 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 17978 16102 304 78 0 17264 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 71912

[startup+1182.3 s]
/proc/loadavg: 3.03 3.36 3.68 4/184 24605
/proc/meminfo: memFree=23012444/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=71912 CPUtime=1182.32 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 16605 0 0 0 118229 3 0 0 25 0 1 0 286976967 73637888 16312 33554432000 134512640 134829744 4290790448 18446744073709551615 134606109 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 17978 16312 304 78 0 17264 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 71912

[startup+1242.3 s]
/proc/loadavg: 3.01 3.30 3.63 4/184 24606
/proc/meminfo: memFree=22996784/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=71912 CPUtime=1242.32 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 17426 0 0 0 124229 3 0 0 25 0 1 0 286976967 73637888 17133 33554432000 134512640 134829744 4290790448 18446744073709551615 134606078 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 17978 17133 304 78 0 17264 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 71912



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.24 3.59 4/184 24608
/proc/meminfo: memFree=22981256/32951124 swapFree=67111524/67111528
[pid=24203] ppid=24201 vsize=81288 CPUtime=1300.02 cores=4,6
/proc/24203/stat : 24203 (MPhaseSAT_M) R 24201 24203 23452 0 -1 4202496 18763 0 0 0 129999 3 0 0 25 0 1 0 286976967 83238912 18470 33554432000 134512640 134829744 4290790448 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/24203/statm: 20322 18470 304 78 0 19608 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 81288

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): 1300
CPU system time (s): 0.043993
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 81288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18763
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= 15
involuntary context switches= 1756

runsolver used 1.9847 second user time and 3.9364 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-02 16:16:30
IDJOB=3095536
IDBENCH=82818
IDSOLVER=1522
FILE ID=node136/3095536-1301753790
RUNJOBID= node136-1301748578-23471
PBS_JOBID= 12841001
Free space on /tmp= 71504 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S635440951-015.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095536-1301753790/watcher-3095536-1301753790 -o /tmp/evaluation-result-3095536-1301753790/solver-3095536-1301753790 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095536-1301753790.cnf

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

MD5SUM BENCH= 84865a406d2a10d67b7d2a7ac3e327ce
RANDOM SEED=793269528

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5332.75
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23151944 kB
Buffers:        311240 kB
Cached:        9140780 kB
SwapCached:          4 kB
Active:        4268760 kB
Inactive:      5265356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23151944 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             420 kB
Writeback:           0 kB
AnonPages:       81920 kB
Mapped:          16432 kB
Slab:           201052 kB
PageTables:       5144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   291792 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= 71508 MiB
End job on node136 at 2011-04-02 16:38:12