Trace number 3095524

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-v90-c8010-S775210372-041.UNKNOWN.cnf
MD5SUM3ecea073a44f0b1adf464774647edbfb
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 variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

Solver Data 

145.90/145.94	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
145.90/145.94	c input CNF file=HOME/instance-3095524-1301753786.cnf 
145.90/145.94	c Clause#=8010  var#=90  ratio=89 
145.90/145.94	c Simplified clause#=8010 
145.90/145.94	c XOR_varElimination deleted var#=0 clauses#=8010 
145.90/145.94	c inative var#=0 
145.90/145.94	c free var#=90  
145.90/145.94	c local search on 
145.90/145.94	c height=31 age=45 
145.90/145.94	c hybrid solving ... 
145.90/145.94	c switch to march 
145.90/145.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
145.90/145.94	c stat :: sign balance is biased by 0.006
145.90/145.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
145.90/145.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
145.90/145.94	c resolvent_look() :: found 1 resolvents
145.90/145.94	c longest clause has size 7
145.90/145.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
145.90/145.94	c number of free variables = 90
145.90/145.94	c dynamic_preselect_setsize :: off
145.90/145.99	c 0 / 999 NodeCount: 150 
146.10/146.12	c 1 / 999 NodeCount: 834 
147.40/147.47	c 2 / 999 NodeCount: 8477 
158.30/158.39	c 3 / 999 NodeCount: 69999 
450.10/450.12	c 4 / 999 NodeCount: 443174

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-3095524-1301753786/watcher-3095524-1301753786 -o /tmp/evaluation-result-3095524-1301753786/solver-3095524-1301753786 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095524-1301753786.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: 3.81 3.97 3.93 5/189 10356
/proc/meminfo: memFree=22082220/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=3328 CPUtime=0 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 337 0 0 0 0 0 0 0 25 0 1 0 286978442 3407872 276 33554432000 134512640 134829744 4288367152 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 832 276 225 78 0 118 0

[startup+0.0883069 s]
/proc/loadavg: 3.81 3.97 3.93 5/189 10356
/proc/meminfo: memFree=22082220/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=4632 CPUtime=0.08 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 948 0 0 0 8 0 0 0 25 0 1 0 286978442 4743168 686 33554432000 134512640 134829744 4288367152 18446744073709551615 134661824 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 1158 686 270 78 0 444 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4632

[startup+0.100305 s]
/proc/loadavg: 3.81 3.97 3.93 5/189 10356
/proc/meminfo: memFree=22082220/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=4632 CPUtime=0.09 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 962 0 0 0 9 0 0 0 25 0 1 0 286978442 4743168 700 33554432000 134512640 134829744 4288367152 18446744073709551615 11378552 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 1158 700 270 78 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4632

[startup+0.300376 s]
/proc/loadavg: 3.81 3.97 3.93 5/189 10356
/proc/meminfo: memFree=22082220/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=5028 CPUtime=0.29 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 1052 0 0 0 29 0 0 0 25 0 1 0 286978442 5148672 790 33554432000 134512640 134829744 4288367152 18446744073709551615 134661677 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 1257 790 270 78 0 543 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5028

[startup+0.700268 s]
/proc/loadavg: 3.81 3.97 3.93 5/189 10356
/proc/meminfo: memFree=22082220/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=5292 CPUtime=0.69 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 1118 0 0 0 69 0 0 0 25 0 1 0 286978442 5419008 856 33554432000 134512640 134829744 4288367152 18446744073709551615 134722610 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 1323 856 270 78 0 609 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5292

[startup+1.50006 s]
/proc/loadavg: 3.81 3.97 3.93 5/186 10375
/proc/meminfo: memFree=22080632/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=5836 CPUtime=1.49 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 1253 0 0 0 149 0 0 0 25 0 1 0 286978442 5976064 991 33554432000 134512640 134829744 4288367152 18446744073709551615 134605248 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 1459 991 273 78 0 745 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5836

[startup+3.10078 s]
/proc/loadavg: 3.81 3.97 3.93 4/188 10384
/proc/meminfo: memFree=22078260/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=5836 CPUtime=3.09 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 1253 0 0 0 309 0 0 0 25 0 1 0 286978442 5976064 991 33554432000 134512640 134829744 4288367152 18446744073709551615 134606581 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 1459 991 273 78 0 745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5836

[startup+6.30032 s]
/proc/loadavg: 3.82 3.97 3.93 5/190 10465
/proc/meminfo: memFree=22074708/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=5836 CPUtime=6.29 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 1253 0 0 0 629 0 0 0 25 0 1 0 286978442 5976064 991 33554432000 134512640 134829744 4288367152 18446744073709551615 134606064 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 1459 991 273 78 0 745 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5836

[startup+12.7001 s]
/proc/loadavg: 3.83 3.97 3.93 5/190 10492
/proc/meminfo: memFree=22074864/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=5836 CPUtime=12.69 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 1253 0 0 0 1269 0 0 0 25 0 1 0 286978442 5976064 991 33554432000 134512640 134829744 4288367152 18446744073709551615 134605253 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 1459 991 273 78 0 745 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5836

[startup+25.5008 s]
/proc/loadavg: 3.80 3.95 3.93 5/190 10519
/proc/meminfo: memFree=22074392/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=5836 CPUtime=25.49 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 1253 0 0 0 2549 0 0 0 25 0 1 0 286978442 5976064 991 33554432000 134512640 134829744 4288367152 18446744073709551615 134606621 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 1459 991 273 78 0 745 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5836

[startup+51.1003 s]
/proc/loadavg: 3.87 3.96 3.93 5/190 10547
/proc/meminfo: memFree=22072592/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=5836 CPUtime=51.09 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 1253 0 0 0 5109 0 0 0 25 0 1 0 286978442 5976064 991 33554432000 134512640 134829744 4288367152 18446744073709551615 134605484 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 1459 991 273 78 0 745 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5836

[startup+102.306 s]
/proc/loadavg: 3.94 3.96 3.93 5/190 10575
/proc/meminfo: memFree=22064216/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=6320 CPUtime=102.3 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 1317 0 0 0 10230 0 0 0 25 0 1 0 286978442 6471680 1055 33554432000 134512640 134829744 4288367152 18446744073709551615 134606340 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 1580 1055 274 78 0 866 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6320

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.93 5/190 10577
/proc/meminfo: memFree=22056144/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=10308 CPUtime=162.29 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 2116 0 0 0 16229 0 0 0 25 0 1 0 286978442 10555392 1854 33554432000 134512640 134829744 4288367152 18446744073709551615 134606581 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 2577 1854 304 78 0 1863 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 10308

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 10579
/proc/meminfo: memFree=22047812/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=13184 CPUtime=222.3 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 2713 0 0 0 22230 0 0 0 25 0 1 0 286978442 13500416 2451 33554432000 134512640 134829744 4288367152 18446744073709551615 134605480 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 3296 2451 304 78 0 2582 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 13184

[startup+282.3 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 10580
/proc/meminfo: memFree=22037240/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=15772 CPUtime=282.3 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 3185 0 0 0 28230 0 0 0 25 0 1 0 286978442 16150528 2923 33554432000 134512640 134829744 4288367152 18446744073709551615 134605848 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 3943 2923 304 78 0 3229 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15772

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 10582
/proc/meminfo: memFree=22028024/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=19652 CPUtime=342.3 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 3650 0 0 0 34229 1 0 0 25 0 1 0 286978442 20123648 3388 33554432000 134512640 134829744 4288367152 18446744073709551615 134605893 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 4913 3388 304 78 0 4199 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19652

[startup+402.3 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 10583
/proc/meminfo: memFree=22020688/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=19652 CPUtime=402.3 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 3967 0 0 0 40229 1 0 0 25 0 1 0 286978442 20123648 3705 33554432000 134512640 134829744 4288367152 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 4913 3705 304 78 0 4199 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19652

[startup+462.301 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 10585
/proc/meminfo: memFree=22011480/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=19652 CPUtime=462.3 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 4303 0 0 0 46229 1 0 0 25 0 1 0 286978442 20123648 4041 33554432000 134512640 134829744 4288367152 18446744073709551615 134605475 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 4913 4041 304 78 0 4199 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19652

[startup+522.301 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 10587
/proc/meminfo: memFree=22003152/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=24340 CPUtime=522.3 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 4816 0 0 0 52229 1 0 0 25 0 1 0 286978442 24924160 4554 33554432000 134512640 134829744 4288367152 18446744073709551615 134606529 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 6085 4554 304 78 0 5371 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 24340

[startup+582.3 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 10588
/proc/meminfo: memFree=21992348/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=24340 CPUtime=582.3 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 5389 0 0 0 58229 1 0 0 25 0 1 0 286978442 24924160 5127 33554432000 134512640 134829744 4288367152 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 6085 5127 304 78 0 5371 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 24340

[startup+642.301 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 10590
/proc/meminfo: memFree=21981652/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=24340 CPUtime=642.31 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 5663 0 0 0 64230 1 0 0 25 0 1 0 286978442 24924160 5401 33554432000 134512640 134829744 4288367152 18446744073709551615 134747977 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 6085 5401 304 78 0 5371 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 24340

[startup+702.3 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 10591
/proc/meminfo: memFree=21971824/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=29028 CPUtime=702.31 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 5920 0 0 0 70230 1 0 0 25 0 1 0 286978442 29724672 5658 33554432000 134512640 134829744 4288367152 18446744073709551615 134605901 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 7257 5658 304 78 0 6543 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 29028

[startup+762.307 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 10593
/proc/meminfo: memFree=21960384/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=29028 CPUtime=762.31 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 6408 0 0 0 76230 1 0 0 25 0 1 0 286978442 29724672 6146 33554432000 134512640 134829744 4288367152 18446744073709551615 134790327 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 7257 6146 304 78 0 6543 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 29028

[startup+822.301 s]
/proc/loadavg: 4.07 3.99 3.93 5/190 10595
/proc/meminfo: memFree=21948824/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=29592 CPUtime=822.31 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 7006 0 0 0 82230 1 0 0 25 0 1 0 286978442 30302208 6744 33554432000 134512640 134829744 4288367152 18446744073709551615 134606125 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 7398 6744 304 78 0 6684 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 29592

[startup+882.3 s]
/proc/loadavg: 4.03 3.99 3.93 5/190 10596
/proc/meminfo: memFree=21939116/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=34276 CPUtime=882.31 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 7341 0 0 0 88230 1 0 0 25 0 1 0 286978442 35098624 7079 33554432000 134512640 134829744 4288367152 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 8569 7079 304 78 0 7855 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 34276

[startup+942.301 s]
/proc/loadavg: 4.01 3.99 3.93 5/190 10598
/proc/meminfo: memFree=21928804/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=34276 CPUtime=942.31 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 7526 0 0 0 94229 2 0 0 25 0 1 0 286978442 35098624 7264 33554432000 134512640 134829744 4288367152 18446744073709551615 134605901 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 8569 7264 304 78 0 7855 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 34276

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 10599
/proc/meminfo: memFree=21916864/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=34276 CPUtime=1002.32 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 8127 0 0 0 100229 3 0 0 25 0 1 0 286978442 35098624 7865 33554432000 134512640 134829744 4288367152 18446744073709551615 134822479 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 8569 7865 304 78 0 7855 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 34276

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 10601
/proc/meminfo: memFree=21904440/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=38964 CPUtime=1062.32 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 8493 0 0 0 106229 3 0 0 25 0 1 0 286978442 39899136 8231 33554432000 134512640 134829744 4288367152 18446744073709551615 134605947 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 9741 8231 304 78 0 9027 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 38964

[startup+1122.3 s]
/proc/loadavg: 3.66 3.91 3.90 4/184 10621
/proc/meminfo: memFree=22019504/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=38964 CPUtime=1122.32 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 8803 0 0 0 112229 3 0 0 25 0 1 0 286978442 39899136 8541 33554432000 134512640 134829744 4288367152 18446744073709551615 134606480 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 9741 8541 304 78 0 9027 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 38964

[startup+1182.3 s]
/proc/loadavg: 3.24 3.74 3.85 4/184 10622
/proc/meminfo: memFree=22008440/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=38964 CPUtime=1182.32 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 9144 0 0 0 118229 3 0 0 25 0 1 0 286978442 39899136 8882 33554432000 134512640 134829744 4288367152 18446744073709551615 134605786 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 9741 8882 304 78 0 9027 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 38964

[startup+1242.3 s]
/proc/loadavg: 3.09 3.60 3.79 4/184 10624
/proc/meminfo: memFree=21997376/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=43652 CPUtime=1242.32 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 9658 0 0 0 124229 3 0 0 25 0 1 0 286978442 44699648 9396 33554432000 134512640 134829744 4288367152 18446744073709551615 134606073 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 10913 9396 304 78 0 10199 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 43652



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.06 3.50 3.74 4/184 10625
/proc/meminfo: memFree=21987432/32950928 swapFree=67111528/67111528
[pid=10356] ppid=10354 vsize=43652 CPUtime=1300.03 cores=0,2
/proc/10356/stat : 10356 (MPhaseSAT_M) R 10354 10356 9551 0 -1 4202496 9893 0 0 0 130000 3 0 0 25 0 1 0 286978442 44699648 9631 33554432000 134512640 134829744 4288367152 18446744073709551615 134606496 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/10356/statm: 10913 9631 304 78 0 10199 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 43652

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): 0.034994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 43652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9893
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= 3644

runsolver used 1.80572 second user time and 4.11637 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-02 16:16:26
IDJOB=3095524
IDBENCH=82806
IDSOLVER=1522
FILE ID=node123/3095524-1301753786
RUNJOBID= node123-1301748574-9569
PBS_JOBID= 12841014
Free space on /tmp= 71928 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S775210372-041.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095524-1301753786/watcher-3095524-1301753786 -o /tmp/evaluation-result-3095524-1301753786/solver-3095524-1301753786 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095524-1301753786.cnf

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

MD5SUM BENCH= 3ecea073a44f0b1adf464774647edbfb
RANDOM SEED=1363044378

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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:     32950928 kB
MemFree:      22082252 kB
Buffers:        336516 kB
Cached:       10192088 kB
SwapCached:          0 kB
Active:        7183740 kB
Inactive:      3433096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22082252 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1304 kB
Writeback:           0 kB
AnonPages:       88056 kB
Mapped:          16632 kB
Slab:           189780 kB
PageTables:       5232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   278888 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= 71928 MiB
End job on node123 at 2011-04-02 16:38:08