Trace number 3095447

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-k3-r4.26-v700-c2982-S1565617179-002.UNKNOWN.cnf
MD5SUMc557851ca2e09c43aa7c0a50184336eb
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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

33.89/33.92	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
33.89/33.92	c input CNF file=HOME/instance-3095447-1301752565.cnf 
33.89/33.92	c Clause#=2982  var#=700  ratio=4 
33.89/33.92	c Simplified clause#=2982 
33.89/33.92	c XOR_varElimination deleted var#=2 clauses#=2964 
33.89/33.92	c inative var#=0 
33.89/33.92	c free var#=674  
33.89/33.92	c local search on 
33.89/33.92	c height=47 age=28 
33.89/33.92	c hybrid solving ... 
33.89/33.92	c switch to march 
33.89/33.92	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
33.89/33.92	c stat :: sign balance is biased by 0.443
33.89/33.92	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
33.89/33.92	c simplify_formula():: removed 0 tautological, 0 satisfied and 470 duplicate clauses
33.89/33.92	c resolvent_look() :: found 57 resolvents
33.89/33.92	c longest clause has size 5
33.89/33.92	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
33.89/33.92	c number of free variables = 674
33.89/33.92	c dynamic_preselect_setsize :: off
33.89/33.96	c 0 / 999 NodeCount: 152 
34.00/34.06	c 1 / 999 NodeCount: 950 
35.69/35.73	c 2 / 999 NodeCount: 11882 
133.10/133.15	c 3 / 999 NodeCount: 113757 
739.62/739.61	c 4 / 999 NodeCount: 805472

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-3095447-1301752565/watcher-3095447-1301752565 -o /tmp/evaluation-result-3095447-1301752565/solver-3095447-1301752565 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3095447-1301752565.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 17598
/proc/meminfo: memFree=20856584/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=3268 CPUtime=0 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 387 0 0 0 0 0 0 0 25 0 1 0 286856199 3346432 326 33554432000 134512640 134829744 4290760688 18446744073709551615 134578461 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 817 326 237 78 0 103 0

[startup+0.0610679 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 17598
/proc/meminfo: memFree=20856584/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=3808 CPUtime=0.05 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 549 0 0 0 5 0 0 0 25 0 1 0 286856199 3899392 487 33554432000 134512640 134829744 4290760688 18446744073709551615 134722607 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 952 487 270 78 0 238 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3808

[startup+0.101059 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 17598
/proc/meminfo: memFree=20856584/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=3940 CPUtime=0.09 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 575 0 0 0 9 0 0 0 25 0 1 0 286856199 4034560 513 33554432000 134512640 134829744 4290760688 18446744073709551615 134624917 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 985 513 270 78 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3940

[startup+0.301022 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 17598
/proc/meminfo: memFree=20856584/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=4072 CPUtime=0.29 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 625 0 0 0 29 0 0 0 25 0 1 0 286856199 4169728 563 33554432000 134512640 134829744 4290760688 18446744073709551615 134723496 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 1018 563 270 78 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4072

[startup+0.700945 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 17598
/proc/meminfo: memFree=20856584/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=4468 CPUtime=0.69 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 710 0 0 0 69 0 0 0 25 0 1 0 286856199 4575232 648 33554432000 134512640 134829744 4290760688 18446744073709551615 134719996 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 1117 648 270 78 0 403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4468

[startup+1.50079 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 17599
/proc/meminfo: memFree=20854492/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=4732 CPUtime=1.49 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 783 0 0 0 149 0 0 0 25 0 1 0 286856199 4845568 721 33554432000 134512640 134829744 4290760688 18446744073709551615 134610106 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 1183 721 273 78 0 469 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4732

[startup+3.10049 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 17599
/proc/meminfo: memFree=20853872/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=4732 CPUtime=3.09 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 783 0 0 0 309 0 0 0 25 0 1 0 286856199 4845568 721 33554432000 134512640 134829744 4290760688 18446744073709551615 134605244 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 1183 721 273 78 0 469 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4732

[startup+6.30088 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 17599
/proc/meminfo: memFree=20853980/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=4732 CPUtime=6.29 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 783 0 0 0 629 0 0 0 25 0 1 0 286856199 4845568 721 33554432000 134512640 134829744 4290760688 18446744073709551615 134605645 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 1183 721 273 78 0 469 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4732

[startup+12.7007 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 17600
/proc/meminfo: memFree=20853368/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=4732 CPUtime=12.69 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 783 0 0 0 1269 0 0 0 25 0 1 0 286856199 4845568 721 33554432000 134512640 134829744 4290760688 18446744073709551615 134605709 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 1183 721 273 78 0 469 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4732

[startup+25.5002 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 17600
/proc/meminfo: memFree=20852880/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=5156 CPUtime=25.49 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 859 0 0 0 2549 0 0 0 25 0 1 0 286856199 5279744 797 33554432000 134512640 134829744 4290760688 18446744073709551615 134606312 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 1289 797 274 78 0 575 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5156

[startup+51.1003 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 17629
/proc/meminfo: memFree=20864764/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=7776 CPUtime=51.1 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 1374 0 0 0 5110 0 0 0 25 0 1 0 286856199 7962624 1312 33554432000 134512640 134829744 4290760688 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 1944 1312 304 78 0 1230 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 7776

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 17657
/proc/meminfo: memFree=20859412/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=9360 CPUtime=102.3 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 1678 0 0 0 10230 0 0 0 25 0 1 0 286856199 9584640 1616 33554432000 134512640 134829744 4290760688 18446744073709551615 134605755 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 2340 1616 304 78 0 1626 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 9360

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 17659
/proc/meminfo: memFree=20855544/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=10820 CPUtime=162.3 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 2044 0 0 0 16230 0 0 0 25 0 1 0 286856199 11079680 1982 33554432000 134512640 134829744 4290760688 18446744073709551615 134605597 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 2705 1982 304 78 0 1991 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 10820

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 17660
/proc/meminfo: memFree=20850324/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=13164 CPUtime=222.3 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 2416 0 0 0 22230 0 0 0 25 0 1 0 286856199 13479936 2354 33554432000 134512640 134829744 4290760688 18446744073709551615 134747940 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 3291 2354 304 78 0 2577 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 13164

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 17662
/proc/meminfo: memFree=20847336/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=15752 CPUtime=282.3 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 2777 0 0 0 28230 0 0 0 25 0 1 0 286856199 16130048 2715 33554432000 134512640 134829744 4290760688 18446744073709551615 134606419 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 3938 2715 304 78 0 3224 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15752

[startup+342.301 s]
/proc/loadavg: 4.05 4.01 3.92 5/190 17672
/proc/meminfo: memFree=20843292/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=16984 CPUtime=342.3 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 3138 0 0 0 34230 0 0 0 25 0 1 0 286856199 17391616 3076 33554432000 134512640 134829744 4290760688 18446744073709551615 134605992 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 4246 3076 304 78 0 3532 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 16984

[startup+402.3 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 17674
/proc/meminfo: memFree=20839312/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=20864 CPUtime=402.3 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 3735 0 0 0 40230 0 0 0 25 0 1 0 286856199 21364736 3673 33554432000 134512640 134829744 4290760688 18446744073709551615 134797136 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 5216 3673 304 78 0 4502 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20864

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 17676
/proc/meminfo: memFree=20836320/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=20864 CPUtime=462.31 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 4367 0 0 0 46230 1 0 0 25 0 1 0 286856199 21364736 4305 33554432000 134512640 134829744 4290760688 18446744073709551615 134609281 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 5216 4305 304 78 0 4502 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 20864

[startup+522.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 17680
/proc/meminfo: memFree=20833364/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=25552 CPUtime=522.31 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 4725 0 0 0 52230 1 0 0 25 0 1 0 286856199 26165248 4663 33554432000 134512640 134829744 4290760688 18446744073709551615 134797177 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 6388 4663 304 78 0 5674 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 25552

[startup+582.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 17710
/proc/meminfo: memFree=20847704/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=28152 CPUtime=582.31 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 5184 0 0 0 58230 1 0 0 25 0 1 0 286856199 28827648 5122 33554432000 134512640 134829744 4290760688 18446744073709551615 134605901 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 7038 5122 304 78 0 6324 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 28152

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 17711
/proc/meminfo: memFree=20842596/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=28152 CPUtime=642.32 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 5628 0 0 0 64231 1 0 0 25 0 1 0 286856199 28827648 5566 33554432000 134512640 134829744 4290760688 18446744073709551615 134790268 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 7038 5566 304 78 0 6324 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 28152

[startup+702.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 17713
/proc/meminfo: memFree=20837628/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=32840 CPUtime=702.31 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 6276 0 0 0 70230 1 0 0 25 0 1 0 286856199 33628160 6214 33554432000 134512640 134829744 4290760688 18446744073709551615 134606521 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 8210 6214 304 78 0 7496 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 32840

[startup+762.306 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 17715
/proc/meminfo: memFree=20829536/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=37524 CPUtime=762.33 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 7861 0 0 0 76231 2 0 0 25 0 1 0 286856199 38424576 7799 33554432000 134512640 134829744 4290760688 18446744073709551615 134788931 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 9381 7799 304 78 0 8667 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 37524

[startup+822.3 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 17716
/proc/meminfo: memFree=20816000/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=47148 CPUtime=822.32 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 10022 0 0 0 82230 2 0 0 25 0 1 0 286856199 48279552 9960 33554432000 134512640 134829744 4290760688 18446744073709551615 134788929 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 11787 9960 304 78 0 11073 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 47148

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 17718
/proc/meminfo: memFree=20806188/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=51836 CPUtime=882.33 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 12014 0 0 0 88230 3 0 0 25 0 1 0 286856199 53080064 11952 33554432000 134512640 134829744 4290760688 18446744073709551615 134788940 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 12959 11952 304 78 0 12245 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 51836

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 17719
/proc/meminfo: memFree=20795760/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=61344 CPUtime=942.32 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 14188 0 0 0 94229 3 0 0 25 0 1 0 286856199 62816256 14126 33554432000 134512640 134829744 4290760688 18446744073709551615 134822423 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 15336 14126 304 78 0 14622 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 61344

[startup+1002.3 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 17721
/proc/meminfo: memFree=20786424/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=75908 CPUtime=1002.33 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 16187 0 0 0 100230 3 0 0 25 0 1 0 286856199 77729792 16125 33554432000 134512640 134829744 4290760688 18446744073709551615 134790268 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 18977 16125 304 78 0 18263 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 75908

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 17723
/proc/meminfo: memFree=20776008/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=85284 CPUtime=1062.33 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 18218 0 0 0 106229 4 0 0 25 0 1 0 286856199 87330816 18156 33554432000 134512640 134829744 4290760688 18446744073709551615 134757392 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 21321 18156 304 78 0 20607 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 85284

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 17724
/proc/meminfo: memFree=20766172/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=89968 CPUtime=1122.33 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 20148 0 0 0 112229 4 0 0 25 0 1 0 286856199 92127232 20086 33554432000 134512640 134829744 4290760688 18446744073709551615 134788950 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 22492 20086 304 78 0 21778 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 89968

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 17726
/proc/meminfo: memFree=20753756/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=94656 CPUtime=1182.34 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 22097 0 0 0 118229 5 0 0 25 0 1 0 286856199 96927744 22035 33554432000 134512640 134829744 4290760688 18446744073709551615 134762183 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 23664 22035 304 78 0 22950 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 94656

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 17782
/proc/meminfo: memFree=20772536/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=104032 CPUtime=1242.34 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 24085 0 0 0 124229 5 0 0 25 0 1 0 286856199 106528768 24023 33554432000 134512640 134829744 4290760688 18446744073709551615 134789095 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 26008 24023 304 78 0 25294 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 104032



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 17784
/proc/meminfo: memFree=20758860/32950928 swapFree=67111528/67111528
[pid=17598] ppid=17596 vsize=128468 CPUtime=1300.04 cores=5,7
/proc/17598/stat : 17598 (MPhaseSAT_M) R 17596 17598 16870 0 -1 4202496 26008 0 0 0 129998 6 0 0 25 0 1 0 286856199 131551232 25946 33554432000 134512640 134829744 4290760688 18446744073709551615 134789108 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/17598/statm: 32117 25946 304 78 0 31403 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 128468

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): 1299.99
CPU system time (s): 0.070989
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 128468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26008
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= 1272

runsolver used 1.84772 second user time and 4.09338 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-02 15:56:05
IDJOB=3095447
IDBENCH=82729
IDSOLVER=1522
FILE ID=node127/3095447-1301752565
RUNJOBID= node127-1301748569-16891
PBS_JOBID= 12841010
Free space on /tmp= 71340 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1565617179-002.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095447-1301752565/watcher-3095447-1301752565 -o /tmp/evaluation-result-3095447-1301752565/solver-3095447-1301752565 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3095447-1301752565.cnf

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

MD5SUM BENCH= c557851ca2e09c43aa7c0a50184336eb
RANDOM SEED=1920669094

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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	: 5332.74
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		: 2666.823
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	: 5332.86
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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	: 5332.60
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		: 2666.823
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:      20856740 kB
Buffers:        353256 kB
Cached:       11352900 kB
SwapCached:          0 kB
Active:        6622224 kB
Inactive:      5196516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20856740 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             660 kB
Writeback:           0 kB
AnonPages:      112972 kB
Mapped:          16928 kB
Slab:           212720 kB
PageTables:       5364 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   292664 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= 71340 MiB
End job on node127 at 2011-04-02 16:17:47