Trace number 3095771

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MPhaseSAT_M 2011-02-16? (TO) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1960545292-083.UNKNOWN.cnf
MD5SUM54de6cac0499270ba5ca6b23e35899f2
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 

135.60/135.64	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
135.60/135.64	c input CNF file=HOME/instance-3095771-1301758561.cnf 
135.60/135.64	c Clause#=6230  var#=70  ratio=89 
135.60/135.64	c Simplified clause#=6230 
135.60/135.64	c XOR_varElimination deleted var#=0 clauses#=6230 
135.60/135.64	c inative var#=0 
135.60/135.64	c free var#=70  
135.60/135.64	c local search on 
135.60/135.64	c height=23 age=47 
135.60/135.64	c hybrid solving ... 
135.60/135.64	c switch to march 
135.60/135.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
135.60/135.64	c stat :: sign balance is biased by 0.007
135.60/135.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
135.60/135.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
135.60/135.64	c longest clause has size 7
135.60/135.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
135.60/135.64	c number of free variables = 70
135.60/135.64	c dynamic_preselect_setsize :: off
135.60/135.67	c 0 / 999 NodeCount: 121 
135.70/135.75	c 1 / 999 NodeCount: 501 
136.30/136.36	c 2 / 999 NodeCount: 3653 
139.80/139.88	c 3 / 999 NodeCount: 22334 
155.50/155.58	c 4 / 999 NodeCount: 104294 
210.40/210.45	c 5 / 999 NodeCount: 377056 
396.50/396.58	c 6 / 999 NodeCount: 1086155 
1026.73/1026.77	c 7 / 999 NodeCount: 2545011

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-3095771-1301758561/watcher-3095771-1301758561 -o /tmp/evaluation-result-3095771-1301758561/solver-3095771-1301758561 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095771-1301758561.cnf 

running on 2 cores: 1,3

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: 3.96 3.98 3.89 4/189 12727
/proc/meminfo: memFree=18357240/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=3288 CPUtime=0 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 336 0 0 0 0 0 0 0 25 0 1 0 366086749 3366912 276 33554432000 134512640 134829744 4294068528 18446744073709551615 134531753 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 822 276 225 78 0 108 0

[startup+0.0306491 s]
/proc/loadavg: 3.96 3.98 3.89 4/189 12727
/proc/meminfo: memFree=18357240/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=4412 CPUtime=0.02 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 715 0 0 0 2 0 0 0 25 0 1 0 366086749 4517888 611 33554432000 134512640 134829744 4294068528 18446744073709551615 134667533 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 1103 611 263 78 0 389 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4412

[startup+0.100641 s]
/proc/loadavg: 3.96 3.98 3.89 4/189 12727
/proc/meminfo: memFree=18357240/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=4460 CPUtime=0.09 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 768 0 0 0 9 0 0 0 25 0 1 0 366086749 4567040 641 33554432000 134512640 134829744 4294068528 18446744073709551615 134669156 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 1115 641 270 78 0 401 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4460

[startup+0.300602 s]
/proc/loadavg: 3.96 3.98 3.89 4/189 12727
/proc/meminfo: memFree=18357240/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=4724 CPUtime=0.29 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 827 0 0 0 29 0 0 0 25 0 1 0 366086749 4837376 700 33554432000 134512640 134829744 4294068528 18446744073709551615 134661620 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 1181 700 270 78 0 467 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4724

[startup+0.700526 s]
/proc/loadavg: 3.96 3.98 3.89 4/189 12727
/proc/meminfo: memFree=18357240/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=4992 CPUtime=0.69 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 917 0 0 0 69 0 0 0 25 0 1 0 366086749 5111808 790 33554432000 134512640 134829744 4294068528 18446744073709551615 134661408 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 1248 790 270 78 0 534 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4992

[startup+1.50037 s]
/proc/loadavg: 3.96 3.98 3.89 5/190 12728
/proc/meminfo: memFree=18354292/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=5392 CPUtime=1.49 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 994 0 0 0 149 0 0 0 25 0 1 0 366086749 5521408 867 33554432000 134512640 134829744 4294068528 18446744073709551615 134605836 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 1348 867 273 78 0 634 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5392

[startup+3.10107 s]
/proc/loadavg: 3.96 3.98 3.89 5/190 12728
/proc/meminfo: memFree=18353548/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=5392 CPUtime=3.09 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 994 0 0 0 309 0 0 0 25 0 1 0 366086749 5521408 867 33554432000 134512640 134829744 4294068528 18446744073709551615 134605801 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 1348 867 273 78 0 634 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5392

[startup+6.30046 s]
/proc/loadavg: 3.97 3.98 3.89 5/190 12728
/proc/meminfo: memFree=18352792/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=5392 CPUtime=6.29 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 994 0 0 0 629 0 0 0 25 0 1 0 366086749 5521408 867 33554432000 134512640 134829744 4294068528 18446744073709551615 134606600 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 1348 867 273 78 0 634 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5392

[startup+12.7002 s]
/proc/loadavg: 3.97 3.98 3.89 5/190 12728
/proc/meminfo: memFree=18350068/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=5392 CPUtime=12.69 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 994 0 0 0 1269 0 0 0 25 0 1 0 366086749 5521408 867 33554432000 134512640 134829744 4294068528 18446744073709551615 134605217 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 1348 867 273 78 0 634 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5392

[startup+25.5008 s]
/proc/loadavg: 3.97 3.98 3.89 5/190 12729
/proc/meminfo: memFree=18345236/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=5392 CPUtime=25.49 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 994 0 0 0 2549 0 0 0 25 0 1 0 366086749 5521408 867 33554432000 134512640 134829744 4294068528 18446744073709551615 134605936 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 1348 867 273 78 0 634 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5392

[startup+51.101 s]
/proc/loadavg: 3.98 3.98 3.89 5/190 12729
/proc/meminfo: memFree=18338132/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=5392 CPUtime=51.1 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 994 0 0 0 5110 0 0 0 25 0 1 0 366086749 5521408 867 33554432000 134512640 134829744 4294068528 18446744073709551615 134606340 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 1348 867 273 78 0 634 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5392

[startup+102.306 s]
/proc/loadavg: 3.99 3.98 3.90 5/190 12759
/proc/meminfo: memFree=18451808/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=5696 CPUtime=102.3 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 1051 0 0 0 10230 0 0 0 25 0 1 0 366086749 5832704 924 33554432000 134512640 134829744 4294068528 18446744073709551615 134605624 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 1424 924 274 78 0 710 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5696

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 12787
/proc/meminfo: memFree=18444072/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=10480 CPUtime=162.3 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 2331 0 0 0 16230 0 0 0 25 0 1 0 366086749 10731520 2059 33554432000 134512640 134829744 4294068528 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 2620 2059 304 78 0 1906 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 10480

[startup+222.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 12792
/proc/meminfo: memFree=18420912/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=18672 CPUtime=222.3 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 4077 0 0 0 22230 0 0 0 25 0 1 0 366086749 19120128 3805 33554432000 134512640 134829744 4294068528 18446744073709551615 134796472 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 4668 3805 304 78 0 3954 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 18672

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 12793
/proc/meminfo: memFree=18395220/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=28512 CPUtime=282.31 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 5768 0 0 0 28230 1 0 0 25 0 1 0 366086749 29196288 5496 33554432000 134512640 134829744 4294068528 18446744073709551615 134605791 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 7128 5496 304 78 0 6414 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 28512

[startup+342.301 s]
/proc/loadavg: 4.08 4.01 3.92 5/190 12795
/proc/meminfo: memFree=18374108/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=33196 CPUtime=342.3 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 7036 0 0 0 34229 1 0 0 25 0 1 0 366086749 33992704 6764 33554432000 134512640 134829744 4294068528 18446744073709551615 134805704 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 8299 6764 304 78 0 7585 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 33196

[startup+402.3 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 12797
/proc/meminfo: memFree=18353360/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=37884 CPUtime=402.3 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 8144 0 0 0 40229 1 0 0 25 0 1 0 366086749 38793216 7872 33554432000 134512640 134829744 4294068528 18446744073709551615 134788950 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 9471 7872 304 78 0 8757 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 37884

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 12798
/proc/meminfo: memFree=18334996/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=43032 CPUtime=462.31 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 9359 0 0 0 46229 2 0 0 25 0 1 0 366086749 44064768 9087 33554432000 134512640 134829744 4294068528 18446744073709551615 134806739 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 10758 9087 304 78 0 10044 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 43032

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 12800
/proc/meminfo: memFree=18317608/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=47720 CPUtime=522.31 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 10501 0 0 0 52229 2 0 0 25 0 1 0 366086749 48865280 10229 33554432000 134512640 134829744 4294068528 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 11930 10229 304 78 0 11216 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 47720

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 12828
/proc/meminfo: memFree=18362336/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=47720 CPUtime=582.31 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 11156 0 0 0 58229 2 0 0 25 0 1 0 366086749 48865280 10884 33554432000 134512640 134829744 4294068528 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 11930 10884 304 78 0 11216 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 47720

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 12911
/proc/meminfo: memFree=18348476/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=52408 CPUtime=642.32 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 12770 0 0 0 64230 2 0 0 25 0 1 0 366086749 53665792 12498 33554432000 134512640 134829744 4294068528 18446744073709551615 134768885 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 13102 12498 304 78 0 12388 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 52408

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 13102
/proc/meminfo: memFree=18336080/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=57096 CPUtime=702.32 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 13425 0 0 0 70229 3 0 0 25 0 1 0 366086749 58466304 13153 33554432000 134512640 134829744 4294068528 18446744073709551615 134768885 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 14274 13153 304 78 0 13560 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 57096

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 13103
/proc/meminfo: memFree=18325160/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=61784 CPUtime=762.33 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 14102 0 0 0 76230 3 0 0 25 0 1 0 366086749 63266816 13830 33554432000 134512640 134829744 4294068528 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 15446 13830 304 78 0 14732 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 61784

[startup+822.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 13105
/proc/meminfo: memFree=18312632/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=61784 CPUtime=822.32 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 14914 0 0 0 82229 3 0 0 25 0 1 0 366086749 63266816 14642 33554432000 134512640 134829744 4294068528 18446744073709551615 134605889 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 15446 14642 304 78 0 14732 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 61784

[startup+882.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 13106
/proc/meminfo: memFree=18300952/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=66472 CPUtime=882.32 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 15357 0 0 0 88229 3 0 0 25 0 1 0 366086749 68067328 15085 33554432000 134512640 134829744 4294068528 18446744073709551615 134789312 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 16618 15085 304 78 0 15904 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 66472

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13108
/proc/meminfo: memFree=18290004/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=67396 CPUtime=942.32 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 15964 0 0 0 94229 3 0 0 25 0 1 0 366086749 69013504 15692 33554432000 134512640 134829744 4294068528 18446744073709551615 134796490 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 16849 15692 304 78 0 16135 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 67396

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13110
/proc/meminfo: memFree=18280056/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=67396 CPUtime=1002.32 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 16317 0 0 0 100229 3 0 0 25 0 1 0 366086749 69013504 16045 33554432000 134512640 134829744 4294068528 18446744073709551615 134605786 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 16849 16045 304 78 0 16135 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 67396

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 13165
/proc/meminfo: memFree=18268100/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=72080 CPUtime=1062.33 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 17493 0 0 0 106229 4 0 0 25 0 1 0 366086749 73809920 17221 33554432000 134512640 134829744 4294068528 18446744073709551615 134605484 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 18020 17221 304 78 0 17306 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 72080

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 13167
/proc/meminfo: memFree=18255680/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=76768 CPUtime=1122.33 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 18399 0 0 0 112229 4 0 0 25 0 1 0 366086749 78610432 18127 33554432000 134512640 134829744 4294068528 18446744073709551615 134606312 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 19192 18127 304 78 0 18478 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 76768

[startup+1182.3 s]
/proc/loadavg: 3.94 3.99 3.93 6/190 13196
/proc/meminfo: memFree=18370432/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=81456 CPUtime=1182.34 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 18958 0 0 0 118229 5 0 0 25 0 1 0 366086749 83410944 18686 33554432000 134512640 134829744 4294068528 18446744073709551615 134796448 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 20364 18686 304 78 0 19650 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 81456

[startup+1242.3 s]
/proc/loadavg: 3.98 3.99 3.93 5/190 13252
/proc/meminfo: memFree=18361764/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=81456 CPUtime=1242.34 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 19869 0 0 0 124229 5 0 0 25 0 1 0 366086749 83410944 19597 33554432000 134512640 134829744 4294068528 18446744073709551615 134605805 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 20364 19597 304 78 0 19650 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 81456



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.99 3.99 3.93 5/190 13254
/proc/meminfo: memFree=18352328/32950928 swapFree=67111528/67111528
[pid=12727] ppid=12725 vsize=86144 CPUtime=1300.05 cores=1,3
/proc/12727/stat : 12727 (MPhaseSAT_M) R 12725 12727 11923 0 -1 4202496 19962 0 0 0 130000 5 0 0 25 0 1 0 366086749 88211456 19690 33554432000 134512640 134829744 4294068528 18446744073709551615 134606459 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/12727/statm: 21536 19690 304 78 0 20822 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 86144

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1300
CPU system time (s): 0.054991
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 86144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19962
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= 16092

runsolver used 1.76673 second user time and 4.16137 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-02 17:36:01
IDJOB=3095771
IDBENCH=83053
IDSOLVER=1522
FILE ID=node115/3095771-1301758561
RUNJOBID= node115-1301757117-11943
PBS_JOBID= 12841079
Free space on /tmp= 71368 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1960545292-083.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095771-1301758561/watcher-3095771-1301758561 -o /tmp/evaluation-result-3095771-1301758561/solver-3095771-1301758561 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095771-1301758561.cnf

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

MD5SUM BENCH= 54de6cac0499270ba5ca6b23e35899f2
RANDOM SEED=192367051

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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		: 2666.811
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
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:     32950928 kB
MemFree:      18357520 kB
Buffers:        397840 kB
Cached:       13697948 kB
SwapCached:          0 kB
Active:        9371280 kB
Inactive:      4917056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18357520 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             404 kB
Writeback:           0 kB
AnonPages:      191560 kB
Mapped:          17148 kB
Slab:           241388 kB
PageTables:       5136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   387828 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= 71368 MiB
End job on node115 at 2011-04-02 17:57:43