Trace number 3094632

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
MPhaseSAT64 2011-03-03SAT 926.754 926.749

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S541704841-072-UNKNOWN.cnf
MD5SUMd89541d4d678adcd99dbf4694eb0406c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.1322
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
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 512750

Solver Data 

926.69/926.74	c MPhaseSAT64 version 402 by Jingchao Chen,  April 1,2011
926.69/926.74	c input CNF file=HOME/instance-3094632-1301748573.cnf 
926.69/926.74	c Clause#=12750  var#=150  ratio=85 
926.69/926.74	c Simplified clause#=12750 
926.69/926.74	c XOR_varElimination deleted var#=0 clauses#=12750 
926.69/926.74	c inative var#=0 
926.69/926.74	c free var#=150  
926.69/926.74	c local search on 
926.69/926.74	c height=56 age=41.977100 
926.69/926.74	c A solution found by local search 
926.69/926.74	c unfixed var#=0 var#=150 
926.69/926.74	c verified 
926.69/926.74	c 
926.69/926.74	s SATISFIABLE
926.69/926.74	v -1 -2 3 -4 -5 6 -7 -8 9 10 11 12 13 -14 -15 -16 -17 -18 19 20 -21 22 -23 24 -25 -26 -27 -28 29 30 -31 -32 33 -34 35 36 -37 -38 -39 -40 41 42 43 -44 45 -46 47 -48 49 50 51 -52 53 -54 55 56 -57 58 59 -60 -61 62 -63 64 65 -66 -67 68 69 -70 71 -72 -73 74 75 76 77 78 79 -80 -81 -82 -83 84 85 86 87 88 89 -90 -91 -92 93 94 -95 96 -97 -98 -99 100 -101 102 103 -104 -105 -106 107 108 -109 110 111 -112 113 114 115 116 117 -118 -119 -120 -121 122 -123 -124 125 -126 -127 -128 129 130 131 -132 -133 134 135 -136 137 138 139 -140 -141 -142 -143 144 -145 -146 147 148 149 150 
926.69/926.74	v 0
926.69/926.74	c 
926.69/926.74	c  Running time=926.752113

Verifier Data 

OK

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-3094632-1301748573/watcher-3094632-1301748573 -o /tmp/evaluation-result-3094632-1301748573/solver-3094632-1301748573 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3094632-1301748573.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: 0.16 0.25 1.56 4/184 10949
/proc/meminfo: memFree=21152076/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=3368 CPUtime=0 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 325 0 0 0 0 0 0 0 21 0 1 0 267272938 3448832 264 33554432000 134512640 134761588 4293315168 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 842 265 225 61 0 145 0

[startup+0.099042 s]
/proc/loadavg: 0.16 0.25 1.56 4/184 10949
/proc/meminfo: memFree=21152076/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=6368 CPUtime=0.09 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 1469 0 0 0 9 0 0 0 21 0 1 0 267272938 6520832 1144 33554432000 134512640 134761588 4293315168 18446744073709551615 134644378 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 1592 1144 259 61 0 895 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6368

[startup+0.101052 s]
/proc/loadavg: 0.16 0.25 1.56 4/184 10949
/proc/meminfo: memFree=21152076/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=6368 CPUtime=0.09 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 1469 0 0 0 9 0 0 0 21 0 1 0 267272938 6520832 1144 33554432000 134512640 134761588 4293315168 18446744073709551615 134644646 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 1592 1144 259 61 0 895 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6368

[startup+0.301 s]
/proc/loadavg: 0.16 0.25 1.56 4/184 10949
/proc/meminfo: memFree=21152076/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=6368 CPUtime=0.29 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 1469 0 0 0 29 0 0 0 22 0 1 0 267272938 6520832 1144 33554432000 134512640 134761588 4293315168 18446744073709551615 134643496 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 1592 1144 259 61 0 895 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6368

[startup+0.700925 s]
/proc/loadavg: 0.16 0.25 1.56 4/184 10949
/proc/meminfo: memFree=21152076/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=6520 CPUtime=0.69 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 1754 0 0 0 69 0 0 0 24 0 1 0 267272938 6676480 1173 33554432000 134512640 134761588 4293315168 18446744073709551615 134748103 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 1630 1173 274 61 0 933 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6520

[startup+1.50077 s]
/proc/loadavg: 0.16 0.25 1.56 5/190 10960
/proc/meminfo: memFree=21140132/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=6740 CPUtime=1.49 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 1823 0 0 0 149 0 0 0 25 0 1 0 267272938 6901760 1242 33554432000 134512640 134761588 4293315168 18446744073709551615 134603193 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 1685 1242 277 61 0 988 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6740

[startup+3.10047 s]
/proc/loadavg: 0.16 0.25 1.56 5/190 10960
/proc/meminfo: memFree=21138644/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=6740 CPUtime=3.09 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 1823 0 0 0 309 0 0 0 25 0 1 0 267272938 6901760 1242 33554432000 134512640 134761588 4293315168 18446744073709551615 134605715 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 1685 1242 277 61 0 988 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6740

[startup+6.30087 s]
/proc/loadavg: 0.47 0.31 1.58 5/190 10960
/proc/meminfo: memFree=21135632/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=6740 CPUtime=6.29 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 1823 0 0 0 629 0 0 0 25 0 1 0 267272938 6901760 1242 33554432000 134512640 134761588 4293315168 18446744073709551615 134606123 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 1685 1242 277 61 0 988 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6740

[startup+12.7007 s]
/proc/loadavg: 0.75 0.37 1.59 5/190 10960
/proc/meminfo: memFree=21135596/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=6740 CPUtime=12.69 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 1823 0 0 0 1269 0 0 0 25 0 1 0 267272938 6901760 1242 33554432000 134512640 134761588 4293315168 18446744073709551615 134605342 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 1685 1242 277 61 0 988 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6740

[startup+25.5002 s]
/proc/loadavg: 1.47 0.55 1.63 5/190 10960
/proc/meminfo: memFree=21135316/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=6740 CPUtime=25.49 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 1823 0 0 0 2549 0 0 0 25 0 1 0 267272938 6901760 1242 33554432000 134512640 134761588 4293315168 18446744073709551615 134604826 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 1685 1242 277 61 0 988 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6740

[startup+51.1004 s]
/proc/loadavg: 2.33 0.82 1.69 5/190 10961
/proc/meminfo: memFree=21133904/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=6740 CPUtime=51.09 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 1823 0 0 0 5109 0 0 0 25 0 1 0 267272938 6901760 1242 33554432000 134512640 134761588 4293315168 18446744073709551615 134605682 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 1685 1242 277 61 0 988 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6740

[startup+102.306 s]
/proc/loadavg: 3.27 1.31 1.81 5/190 10962
/proc/meminfo: memFree=21129540/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=7840 CPUtime=102.3 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 2406 0 0 0 10230 0 0 0 25 0 1 0 267272938 8028160 1505 33554432000 134512640 134761588 4293315168 18446744073709551615 134605948 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 1960 1505 284 61 0 1263 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7840

[startup+162.3 s]
/proc/loadavg: 3.73 1.80 1.94 5/190 10964
/proc/meminfo: memFree=21126024/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=9248 CPUtime=162.29 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 2822 0 0 0 16229 0 0 0 25 0 1 0 267272938 9469952 1857 33554432000 134512640 134761588 4293315168 18446744073709551615 134606096 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 2312 1857 284 61 0 1615 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 9248

[startup+222.301 s]
/proc/loadavg: 3.90 2.20 2.07 5/190 10966
/proc/meminfo: memFree=21127096/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=9504 CPUtime=222.29 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 2950 0 0 0 22229 0 0 0 25 0 1 0 267272938 9732096 1921 33554432000 134512640 134761588 4293315168 18446744073709551615 134604844 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 2376 1921 284 61 0 1679 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 9504

[startup+282.301 s]
/proc/loadavg: 4.08 2.55 2.20 5/190 10967
/proc/meminfo: memFree=21123456/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=9760 CPUtime=282.29 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 3078 0 0 0 28229 0 0 0 25 0 1 0 267272938 9994240 1985 33554432000 134512640 134761588 4293315168 18446744073709551615 134605417 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 2440 1985 284 61 0 1743 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 9760

[startup+342.3 s]
/proc/loadavg: 4.03 2.81 2.31 5/190 10969
/proc/meminfo: memFree=21123524/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=10532 CPUtime=342.28 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 3335 0 0 0 34228 0 0 0 25 0 1 0 267272938 10784768 2178 33554432000 134512640 134761588 4293315168 18446744073709551615 134605080 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 2633 2178 284 61 0 1936 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 10532

[startup+402.301 s]
/proc/loadavg: 4.09 3.04 2.41 5/190 10970
/proc/meminfo: memFree=21122612/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=10788 CPUtime=402.29 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 3399 0 0 0 40229 0 0 0 25 0 1 0 267272938 11046912 2242 33554432000 134512640 134761588 4293315168 18446744073709551615 134605931 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 2697 2242 284 61 0 2000 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 10788

[startup+462.301 s]
/proc/loadavg: 4.03 3.21 2.51 5/190 10972
/proc/meminfo: memFree=21122080/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=12324 CPUtime=462.29 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 3911 0 0 0 46229 0 0 0 25 0 1 0 267272938 12619776 2626 33554432000 134512640 134761588 4293315168 18446744073709551615 134605092 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 3081 2626 284 61 0 2384 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 12324

[startup+522.3 s]
/proc/loadavg: 4.01 3.36 2.60 5/190 10974
/proc/meminfo: memFree=21119312/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=12580 CPUtime=522.29 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 3975 0 0 0 52229 0 0 0 25 0 1 0 267272938 12881920 2690 33554432000 134512640 134761588 4293315168 18446744073709551615 134606209 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 3145 2690 284 61 0 2448 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 12580

[startup+582.301 s]
/proc/loadavg: 4.00 3.47 2.69 5/190 10975
/proc/meminfo: memFree=21117912/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=12968 CPUtime=582.29 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 4232 0 0 0 58229 0 0 0 25 0 1 0 267272938 13279232 2787 33554432000 134512640 134761588 4293315168 18446744073709551615 134606230 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 3242 2787 284 61 0 2545 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 12968

[startup+642.301 s]
/proc/loadavg: 4.00 3.56 2.77 5/190 10977
/proc/meminfo: memFree=21118736/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=12844 CPUtime=642.3 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 4521 0 0 0 64230 0 0 0 25 0 1 0 267272938 13152256 2788 33554432000 134512640 134761588 4293315168 18446744073709551615 134605480 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 3211 2788 284 61 0 2514 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 12844

[startup+702.3 s]
/proc/loadavg: 4.00 3.64 2.84 5/190 10987
/proc/meminfo: memFree=21116352/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=12844 CPUtime=702.29 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 4521 0 0 0 70229 0 0 0 25 0 1 0 267272938 13152256 2788 33554432000 134512640 134761588 4293315168 18446744073709551615 134605080 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 3211 2788 284 61 0 2514 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 12844

[startup+762.306 s]
/proc/loadavg: 4.00 3.70 2.91 5/190 10989
/proc/meminfo: memFree=21117548/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=12844 CPUtime=762.3 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 4649 0 0 0 76230 0 0 0 25 0 1 0 267272938 13152256 2788 33554432000 134512640 134761588 4293315168 18446744073709551615 134605590 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 3211 2788 284 61 0 2514 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 12844

[startup+822.301 s]
/proc/loadavg: 4.08 3.77 2.98 5/190 10991
/proc/meminfo: memFree=21115520/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=12844 CPUtime=822.29 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 4649 0 0 0 82229 0 0 0 25 0 1 0 267272938 13152256 2788 33554432000 134512640 134761588 4293315168 18446744073709551615 134604826 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 3211 2788 284 61 0 2514 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 12844

[startup+882.3 s]
/proc/loadavg: 4.03 3.81 3.04 5/190 10992
/proc/meminfo: memFree=21115604/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=13104 CPUtime=882.29 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 4906 0 0 0 88229 0 0 0 25 0 1 0 267272938 13418496 2853 33554432000 134512640 134761588 4293315168 18446744073709551615 134604844 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 3276 2853 284 61 0 2579 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 13104

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

[startup+895.901 s]
/proc/loadavg: 4.02 3.82 3.06 5/190 10993
/proc/meminfo: memFree=21117700/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=13104 CPUtime=895.89 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 4906 0 0 0 89589 0 0 0 25 0 1 0 267272938 13418496 2853 33554432000 134512640 134761588 4293315168 18446744073709551615 134606080 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 3276 2853 284 61 0 2579 0
Current children cumulated CPU time (s) 895.89
Current children cumulated vsize (KiB) 13104

[startup+908.7 s]
/proc/loadavg: 4.02 3.82 3.07 5/190 10993
/proc/meminfo: memFree=21117688/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=13104 CPUtime=908.69 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 4906 0 0 0 90869 0 0 0 25 0 1 0 267272938 13418496 2853 33554432000 134512640 134761588 4293315168 18446744073709551615 134605709 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 3276 2853 284 61 0 2579 0
Current children cumulated CPU time (s) 908.69
Current children cumulated vsize (KiB) 13104

[startup+915.101 s]
/proc/loadavg: 4.01 3.83 3.08 5/190 10993
/proc/meminfo: memFree=21117688/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=13104 CPUtime=915.1 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 4906 0 0 0 91510 0 0 0 25 0 1 0 267272938 13418496 2853 33554432000 134512640 134761588 4293315168 18446744073709551615 134604844 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 3276 2853 284 61 0 2579 0
Current children cumulated CPU time (s) 915.1
Current children cumulated vsize (KiB) 13104

[startup+921.501 s]
/proc/loadavg: 4.01 3.83 3.08 5/190 10993
/proc/meminfo: memFree=21117436/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=13104 CPUtime=921.49 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 4906 0 0 0 92149 0 0 0 25 0 1 0 267272938 13418496 2853 33554432000 134512640 134761588 4293315168 18446744073709551615 134604844 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 3276 2853 284 61 0 2579 0
Current children cumulated CPU time (s) 921.49
Current children cumulated vsize (KiB) 13104

[startup+924.7 s]
/proc/loadavg: 4.01 3.83 3.08 5/190 10993
/proc/meminfo: memFree=21117304/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=13104 CPUtime=924.69 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 4906 0 0 0 92469 0 0 0 25 0 1 0 267272938 13418496 2853 33554432000 134512640 134761588 4293315168 18446744073709551615 134747374 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 3276 2853 284 61 0 2579 0
Current children cumulated CPU time (s) 924.69
Current children cumulated vsize (KiB) 13104

[startup+925.5 s]
/proc/loadavg: 4.01 3.83 3.08 5/190 10993
/proc/meminfo: memFree=21117304/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=13104 CPUtime=925.49 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 4906 0 0 0 92549 0 0 0 25 0 1 0 267272938 13418496 2853 33554432000 134512640 134761588 4293315168 18446744073709551615 134644260 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 3276 2853 284 61 0 2579 0
Current children cumulated CPU time (s) 925.49
Current children cumulated vsize (KiB) 13104

[startup+926.301 s]
/proc/loadavg: 4.01 3.83 3.08 5/190 10993
/proc/meminfo: memFree=21117304/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=13616 CPUtime=926.29 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 5034 0 0 0 92629 0 0 0 25 0 1 0 267272938 13942784 2981 33554432000 134512640 134761588 4293315168 18446744073709551615 134604844 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 3404 2981 284 61 0 2707 0
Current children cumulated CPU time (s) 926.29
Current children cumulated vsize (KiB) 13616

[startup+926.701 s]
/proc/loadavg: 4.01 3.83 3.08 5/190 10993
/proc/meminfo: memFree=21117304/32951124 swapFree=67111528/67111528
[pid=10949] ppid=10947 vsize=13616 CPUtime=926.69 cores=1,3
/proc/10949/stat : 10949 (MPhaseSAT64) R 10947 10949 10899 0 -1 4202496 5034 0 0 0 92669 0 0 0 25 0 1 0 267272938 13942784 2981 33554432000 134512640 134761588 4293315168 18446744073709551615 134604844 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/10949/statm: 3404 2981 284 61 0 2707 0
Current children cumulated CPU time (s) 926.69
Current children cumulated vsize (KiB) 13616

Child status: 10
Real time (s): 926.749
CPU time (s): 926.754
CPU user time (s): 926.743
CPU system time (s): 0.010998
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 13872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 926.743
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5038
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= 9
involuntary context switches= 1775

runsolver used 1.3188 second user time and 2.89656 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-02 14:49:33
IDJOB=3094632
IDBENCH=82514
IDSOLVER=1521
FILE ID=node141/3094632-1301748573
RUNJOBID= node141-1301748571-10919
PBS_JOBID= 12840997
Free space on /tmp= 71880 MiB

SOLVER NAME= MPhaseSAT64 2011-03-03
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S541704841-072-UNKNOWN.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094632-1301748573/watcher-3094632-1301748573 -o /tmp/evaluation-result-3094632-1301748573/solver-3094632-1301748573 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3094632-1301748573.cnf

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

MD5SUM BENCH= d89541d4d678adcd99dbf4694eb0406c
RANDOM SEED=512806760

node141.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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      21152364 kB
Buffers:        343612 kB
Cached:       11120664 kB
SwapCached:          0 kB
Active:        7465252 kB
Inactive:      4074128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21152364 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2200 kB
Writeback:           4 kB
AnonPages:       74656 kB
Mapped:          15812 kB
Slab:           195992 kB
PageTables:       4908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   237760 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= 71876 MiB
End job on node141 at 2011-04-02 15:05:00