Trace number 3220580

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) 5000.08 4999.92

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S943066845-088.UNKNOWN.cnf
MD5SUM9ba8ad6ebe939ddb75efcc3aec0126e6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2695.29
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

52.60/52.64	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
52.60/52.64	c input CNF file=HOME/instance-3220580-1303399702.cnf 
52.60/52.64	c Clause#=2343  var#=550  ratio=4 
52.60/52.64	c Simplified clause#=2343 
52.60/52.64	c XOR_varElimination deleted var#=0 clauses#=2338 
52.60/52.64	c inative var#=0 
52.60/52.64	c free var#=537  
52.60/52.64	c local search on 
52.60/52.64	c height=36 age=28 
52.60/52.64	c hybrid solving ... 
52.60/52.64	c switch to march 
52.60/52.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
52.60/52.64	c stat :: sign balance is biased by 0.419
52.60/52.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
52.60/52.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 458 duplicate clauses
52.60/52.64	c resolvent_look() :: found 44 resolvents
52.60/52.64	c longest clause has size 4
52.60/52.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
52.60/52.64	c number of free variables = 537
52.60/52.64	c dynamic_preselect_setsize :: off
52.60/52.67	c 0 / 999 NodeCount: 134 
52.70/52.75	c 1 / 999 NodeCount: 733 
53.59/53.66	c 2 / 999 NodeCount: 6562 
60.69/60.72	c 3 / 999 NodeCount: 44793 
235.50/235.57	c 4 / 999 NodeCount: 220263 
892.72/892.71	c 5 / 999 NodeCount: 810817 
2355.97/2355.98	c 6 / 999 NodeCount: 2320021 
3206.50/3206.48	c 7 / 999 NodeCount: 5311739 
4626.94/4626.82	c 8 / 999 NodeCount: 9974748

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3220580-1303399702/watcher-3220580-1303399702 -o /tmp/evaluation-result-3220580-1303399702/solver-3220580-1303399702 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3220580-1303399702.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 1.04 2/176 7938
/proc/meminfo: memFree=18254824/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=3240 CPUtime=0 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 378 0 0 0 0 0 0 0 17 0 1 0 432386085 3317760 318 33554432000 134512640 134829744 4290390416 18446744073709551615 134579160 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7938/statm: 810 318 237 78 0 96 0

[startup+0.0397519 s]
/proc/loadavg: 0.85 0.97 1.04 2/176 7938
/proc/meminfo: memFree=18254824/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=3676 CPUtime=0.03 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 508 0 0 0 3 0 0 0 17 0 1 0 432386085 3764224 448 33554432000 134512640 134829744 4290390416 18446744073709551615 134725730 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7938/statm: 919 448 270 78 0 205 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3676

[startup+0.100753 s]
/proc/loadavg: 0.85 0.97 1.04 2/176 7938
/proc/meminfo: memFree=18254824/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=3808 CPUtime=0.09 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 548 0 0 0 9 0 0 0 17 0 1 0 432386085 3899392 488 33554432000 134512640 134829744 4290390416 18446744073709551615 134614874 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7938/statm: 952 488 270 78 0 238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3808

[startup+0.300703 s]
/proc/loadavg: 0.85 0.97 1.04 2/176 7938
/proc/meminfo: memFree=18254824/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=4072 CPUtime=0.29 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 598 0 0 0 29 0 0 0 18 0 1 0 432386085 4169728 538 33554432000 134512640 134829744 4290390416 18446744073709551615 134657870 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7938/statm: 1018 538 270 78 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4072

[startup+0.700629 s]
/proc/loadavg: 0.85 0.97 1.04 2/176 7938
/proc/meminfo: memFree=18254824/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=4336 CPUtime=0.69 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 683 0 0 0 69 0 0 0 18 0 1 0 432386085 4440064 623 33554432000 134512640 134829744 4290390416 18446744073709551615 3559654 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7938/statm: 1084 623 270 78 0 370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4336

[startup+1.50048 s]
/proc/loadavg: 0.85 0.97 1.04 3/178 7940
/proc/meminfo: memFree=18251716/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=4600 CPUtime=1.49 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 732 0 0 0 149 0 0 0 19 0 1 0 432386085 4710400 672 33554432000 134512640 134829744 4290390416 18446744073709551615 134605624 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7938/statm: 1150 672 273 78 0 436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4600

[startup+3.10019 s]
/proc/loadavg: 0.94 0.98 1.05 3/178 7941
/proc/meminfo: memFree=18250972/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=4600 CPUtime=3.09 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 732 0 0 0 309 0 0 0 25 0 1 0 432386085 4710400 672 33554432000 134512640 134829744 4290390416 18446744073709551615 134605971 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7938/statm: 1150 672 273 78 0 436 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4600

[startup+6.30059 s]
/proc/loadavg: 0.94 0.98 1.05 3/178 7941
/proc/meminfo: memFree=18250780/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=4600 CPUtime=6.29 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 732 0 0 0 629 0 0 0 25 0 1 0 432386085 4710400 672 33554432000 134512640 134829744 4290390416 18446744073709551615 134606064 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7938/statm: 1150 672 273 78 0 436 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4600

[startup+12.7004 s]
/proc/loadavg: 1.10 1.02 1.06 3/178 7941
/proc/meminfo: memFree=18250024/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=4600 CPUtime=12.69 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 732 0 0 0 1269 0 0 0 25 0 1 0 432386085 4710400 672 33554432000 134512640 134829744 4290390416 18446744073709551615 134606596 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7938/statm: 1150 672 273 78 0 436 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4600

[startup+25.5011 s]
/proc/loadavg: 1.24 1.05 1.07 3/178 7941
/proc/meminfo: memFree=18249788/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=4864 CPUtime=25.49 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 804 0 0 0 2549 0 0 0 25 0 1 0 432386085 4980736 744 33554432000 134512640 134829744 4290390416 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7938/statm: 1216 744 273 78 0 502 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4864

[startup+51.1003 s]
/proc/loadavg: 1.50 1.12 1.09 3/178 7942
/proc/meminfo: memFree=18249748/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=4864 CPUtime=51.09 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 811 0 0 0 5109 0 0 0 25 0 1 0 432386085 4980736 751 33554432000 134512640 134829744 4290390416 18446744073709551615 134605263 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7938/statm: 1216 751 274 78 0 502 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4864

[startup+102.306 s]
/proc/loadavg: 1.80 1.27 1.14 3/178 7943
/proc/meminfo: memFree=18241420/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=9112 CPUtime=102.3 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 1651 0 0 0 10230 0 0 0 25 0 1 0 432386085 9330688 1591 33554432000 134512640 134829744 4290390416 18446744073709551615 134804568 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7938/statm: 2278 1591 304 78 0 1564 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 9112

[startup+162.301 s]
/proc/loadavg: 1.92 1.39 1.19 3/178 7945
/proc/meminfo: memFree=18235680/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=12472 CPUtime=162.3 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 2195 0 0 0 16230 0 0 0 25 0 1 0 432386085 12771328 2135 33554432000 134512640 134829744 4290390416 18446744073709551615 134607567 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7938/statm: 3118 2135 304 78 0 2404 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12472

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.24 3/178 7946
/proc/meminfo: memFree=18230812/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=12472 CPUtime=222.3 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 2461 0 0 0 22230 0 0 0 25 0 1 0 432386085 12771328 2401 33554432000 134512640 134829744 4290390416 18446744073709551615 134609302 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7938/statm: 3118 2401 304 78 0 2404 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12472

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.28 3/178 7948
/proc/meminfo: memFree=18223584/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=16032 CPUtime=282.3 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 3148 0 0 0 28230 0 0 0 25 0 1 0 432386085 16416768 3088 33554432000 134512640 134829744 4290390416 18446744073709551615 134605893 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7938/statm: 4008 3088 304 78 0 3294 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 16032

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.32 3/178 7950
/proc/meminfo: memFree=18216968/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=19912 CPUtime=342.3 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 3465 0 0 0 34230 0 0 0 25 0 1 0 432386085 20389888 3405 33554432000 134512640 134829744 4290390416 18446744073709551615 134605647 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7938/statm: 4978 3405 304 78 0 4264 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19912

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.36 3/178 7951
/proc/meminfo: memFree=18210112/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=21860 CPUtime=402.3 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 4180 0 0 0 40230 0 0 0 25 0 1 0 432386085 22384640 4120 33554432000 134512640 134829744 4290390416 18446744073709551615 134780268 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7938/statm: 5465 4120 304 78 0 4751 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 21860

[startup+462.3 s]
/proc/loadavg: 1.99 1.77 1.40 3/178 7953
/proc/meminfo: memFree=18202164/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=26548 CPUtime=462.3 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 4804 0 0 0 46230 0 0 0 25 0 1 0 432386085 27185152 4744 33554432000 134512640 134829744 4290390416 18446744073709551615 134605688 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7938/statm: 6637 4744 304 78 0 5923 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26548

[startup+522.3 s]
/proc/loadavg: 1.99 1.81 1.43 3/178 7954
/proc/meminfo: memFree=18196436/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=26548 CPUtime=522.3 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 5148 0 0 0 52230 0 0 0 25 0 1 0 432386085 27185152 5088 33554432000 134512640 134829744 4290390416 18446744073709551615 134609243 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7938/statm: 6637 5088 304 78 0 5923 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 26548

[startup+582.3 s]
/proc/loadavg: 1.99 1.84 1.47 3/178 7956
/proc/meminfo: memFree=18191324/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=26548 CPUtime=582.31 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 5370 0 0 0 58230 1 0 0 25 0 1 0 432386085 27185152 5310 33554432000 134512640 134829744 4290390416 18446744073709551615 134606523 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/7938/statm: 6637 5310 304 78 0 5923 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 26548

[startup+642.3 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.02 2.02 1.92 3/178 8061
/proc/meminfo: memFree=17347980/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=263176 CPUtime=4062.43 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 64580 0 0 0 406230 13 0 0 25 0 1 0 432386085 269492224 64520 33554432000 134512640 134829744 4290390416 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7938/statm: 65794 64520 304 78 0 65080 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 263176

[startup+4122.3 s]
/proc/loadavg: 2.01 2.01 1.92 3/178 8062
/proc/meminfo: memFree=17330728/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=267864 CPUtime=4122.42 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 66068 0 0 0 412229 13 0 0 25 0 1 0 432386085 274292736 66008 33554432000 134512640 134829744 4290390416 18446744073709551615 134822587 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7938/statm: 66966 66008 304 78 0 66252 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 267864

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/178 8064
/proc/meminfo: memFree=17313952/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=334812 CPUtime=4182.42 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 67576 0 0 0 418229 13 0 0 25 0 1 0 432386085 342847488 67516 33554432000 134512640 134829744 4290390416 18446744073709551615 134762183 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7938/statm: 83703 67516 304 78 0 82989 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 334812

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8066
/proc/meminfo: memFree=17295960/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=339500 CPUtime=4242.42 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 69074 0 0 0 424228 14 0 0 25 0 1 0 432386085 347648000 69014 33554432000 134512640 134829744 4290390416 18446744073709551615 134757441 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7938/statm: 84875 69014 304 78 0 84161 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 339500

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8067
/proc/meminfo: memFree=17278448/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=344316 CPUtime=4302.42 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 70600 0 0 0 430228 14 0 0 25 0 1 0 432386085 352579584 70540 33554432000 134512640 134829744 4290390416 18446744073709551615 134790191 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7938/statm: 86079 70540 304 78 0 85365 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 344316

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8069
/proc/meminfo: memFree=17261556/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=349004 CPUtime=4362.43 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 72118 0 0 0 436228 15 0 0 25 0 1 0 432386085 357380096 72058 33554432000 134512640 134829744 4290390416 18446744073709551615 134797404 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7938/statm: 87251 72058 304 78 0 86537 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 349004

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8070
/proc/meminfo: memFree=17243308/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=353692 CPUtime=4422.43 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 73640 0 0 0 442228 15 0 0 25 0 1 0 432386085 362180608 73580 33554432000 134512640 134829744 4290390416 18446744073709551615 134797414 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7938/statm: 88423 73580 304 78 0 87709 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 353692

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8072
/proc/meminfo: memFree=17227280/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=358380 CPUtime=4482.43 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 75075 0 0 0 448228 15 0 0 25 0 1 0 432386085 366981120 75015 33554432000 134512640 134829744 4290390416 18446744073709551615 134741961 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7938/statm: 89595 75015 304 78 0 88881 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 358380

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8074
/proc/meminfo: memFree=17209760/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=363068 CPUtime=4542.44 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 76506 0 0 0 454228 16 0 0 25 0 1 0 432386085 371781632 76446 33554432000 134512640 134829744 4290390416 18446744073709551615 134822530 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7938/statm: 90767 76446 304 78 0 90053 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 363068

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8075
/proc/meminfo: memFree=17192976/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=367756 CPUtime=4602.45 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 77939 0 0 0 460229 16 0 0 25 0 1 0 432386085 376582144 77879 33554432000 134512640 134829744 4290390416 18446744073709551615 134762183 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7938/statm: 91939 77879 304 78 0 91225 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 367756

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8077
/proc/meminfo: memFree=17176340/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=372444 CPUtime=4662.44 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 79468 0 0 0 466228 16 0 0 25 0 1 0 432386085 381382656 79408 33554432000 134512640 134829744 4290390416 18446744073709551615 134788921 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7938/statm: 93111 79408 304 78 0 92397 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 372444

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.92 4/178 8078
/proc/meminfo: memFree=17159336/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=377132 CPUtime=4722.45 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 80995 0 0 0 472229 16 0 0 25 0 1 0 432386085 386183168 80935 33554432000 134512640 134829744 4290390416 18446744073709551615 134762174 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7938/statm: 94283 80935 304 78 0 93569 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 377132

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8080
/proc/meminfo: memFree=17143064/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=381816 CPUtime=4782.44 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 82571 0 0 0 478228 16 0 0 25 0 1 0 432386085 390979584 82511 33554432000 134512640 134829744 4290390416 18446744073709551615 134822488 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7938/statm: 95454 82511 304 78 0 94740 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 381816

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8082
/proc/meminfo: memFree=17126412/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=386504 CPUtime=4842.45 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 84137 0 0 0 484228 17 0 0 25 0 1 0 432386085 395780096 84077 33554432000 134512640 134829744 4290390416 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7938/statm: 96626 84077 304 78 0 95912 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 386504

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8083
/proc/meminfo: memFree=17110628/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=391192 CPUtime=4902.45 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 85629 0 0 0 490228 17 0 0 25 0 1 0 432386085 400580608 85569 33554432000 134512640 134829744 4290390416 18446744073709551615 134789117 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7938/statm: 97798 85569 304 78 0 97084 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 391192

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 8085
/proc/meminfo: memFree=17095220/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=395880 CPUtime=4962.45 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 87189 0 0 0 496228 17 0 0 25 0 1 0 432386085 405381120 87129 33554432000 134512640 134829744 4290390416 18446744073709551615 134734315 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7938/statm: 98970 87129 304 78 0 98256 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 395880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.92 4/178 8086
/proc/meminfo: memFree=17084032/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=395880 CPUtime=5000.05 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 88110 0 0 0 499988 17 0 0 25 0 1 0 432386085 405381120 88050 33554432000 134512640 134829744 4290390416 18446744073709551615 134789070 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7938/statm: 98970 88050 304 78 0 98256 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 395880

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.92 4/178 8086
/proc/meminfo: memFree=17084032/32951124 swapFree=67111528/67111528
[pid=7938] ppid=7934 vsize=395880 CPUtime=5000.05 cores=1,3,5,7
/proc/7938/stat : 7938 (MPhaseSAT_M) R 7934 7938 7120 0 -1 4202496 88110 0 0 0 499988 17 0 0 25 0 1 0 432386085 405381120 88050 33554432000 134512640 134829744 4290390416 18446744073709551615 134789070 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/7938/statm: 98970 88050 304 78 0 98256 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 395880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.08
CPU user time (s): 4999.89
CPU system time (s): 0.19397
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 395880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88110
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= 51
involuntary context switches= 7965

runsolver used 6.82196 second user time and 15.8946 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-21 17:28:22
IDJOB=3220580
IDBENCH=82780
IDSOLVER=1637
FILE ID=node147/3220580-1303399702
RUNJOBID= node147-1303399702-7920
PBS_JOBID= 13073120
Free space on /tmp= 71792 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S943066845-088.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220580-1303399702/watcher-3220580-1303399702 -o /tmp/evaluation-result-3220580-1303399702/solver-3220580-1303399702 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3220580-1303399702.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9ba8ad6ebe939ddb75efcc3aec0126e6
RANDOM SEED=1565752293

node147.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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18255360 kB
Buffers:        723552 kB
Cached:       13548992 kB
SwapCached:          0 kB
Active:        6606240 kB
Inactive:      7729764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18255360 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             856 kB
Writeback:           0 kB
AnonPages:       63752 kB
Mapped:          14492 kB
Slab:           296920 kB
PageTables:       4748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   184492 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= 71788 MiB
End job on node147 at 2011-04-21 18:51:44