Trace number 3293835

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
sattime+ 2011-03-02UNSAT 1008.81 1008.84

General information on the benchmark

NameSAT-Race-2010-CNF/software-verification/
nec/hard-25-U-7061.cnf
MD5SUM23c04ef615431bf15ef9eafe9b944fb8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.571912
Satisfiable
(Un)Satisfiability was proved
Number of variables541150
Number of clauses1645836
Sum of the clauses size4001876
Maximum clause length1576
Minimum clause length1
Number of clauses of size 1141
Number of clauses of size 21092306
Number of clauses of size 3543262
Number of clauses of size 44256
Number of clauses of size 51339
Number of clauses of size over 54532

Solver Data 

1008.76/1008.82	c 1714 clauses are redundant and removed
1008.76/1008.82	c 34097 vars are fixed and 126052 clauses are removed after unit propagation
1008.76/1008.82	c 170286 vars are fixed and 620308 clauses are removed after lookahead
1008.76/1008.82	c A contradiction is found at top!
1008.76/1008.82	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3293835-1303796771/watcher-3293835-1303796771 -o /tmp/evaluation-result-3293835-1303796771/solver-3293835-1303796771 -C 2400 -W 1300 -M 7680 sattime+ HOME/instance-3293835-1303796771.cnf 1063750829 

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: 4.13 4.04 3.97 3/189 12268
/proc/meminfo: memFree=17664488/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=877076 CPUtime=0 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4194304 45 0 0 0 0 0 0 0 19 0 1 0 491275097 898125824 1 33554432000 0 0 140736740378405 18446744073709551615 5055495 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 219299 5 1 9 0 217306 0

[startup+0.0990961 s]
/proc/loadavg: 4.13 4.04 3.97 3/189 12268
/proc/meminfo: memFree=17664488/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=882084 CPUtime=0.08 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4194304 663 0 0 0 8 0 0 0 19 0 1 0 491275097 903254016 608 33554432000 4194304 4228340 140736740374208 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 220521 608 102 9 0 217678 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 882084

[startup+0.101085 s]
/proc/loadavg: 4.13 4.04 3.97 3/189 12268
/proc/meminfo: memFree=17664488/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=882084 CPUtime=0.08 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4194304 665 0 0 0 8 0 0 0 19 0 1 0 491275097 903254016 610 33554432000 4194304 4228340 140736740374208 18446744073709551615 4202656 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 220521 610 102 9 0 217678 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 882084

[startup+0.301052 s]
/proc/loadavg: 4.13 4.04 3.97 3/189 12268
/proc/meminfo: memFree=17664488/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=892248 CPUtime=0.29 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4194304 4421 0 0 0 28 1 0 0 20 0 1 0 491275097 913661952 4366 33554432000 4194304 4228340 140736740374208 18446744073709551615 271550537472 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 223062 4367 102 9 0 220219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 892248

[startup+0.701026 s]
/proc/loadavg: 4.13 4.04 3.97 3/189 12268
/proc/meminfo: memFree=17664488/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=914952 CPUtime=0.68 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4194304 12956 0 0 0 66 2 0 0 20 0 1 0 491275097 936910848 12901 33554432000 4194304 4228340 140736740374208 18446744073709551615 271550537472 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 228738 12903 102 9 0 225895 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 914952

[startup+1.50086 s]
/proc/loadavg: 4.13 4.04 3.97 5/194 12275
/proc/meminfo: memFree=17323928/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039436 CPUtime=1.48 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 53229 0 0 0 141 7 0 0 23 0 1 0 491275097 1064382464 53173 33554432000 4194304 4228340 140736740374208 18446744073709551615 4206912 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259859 53173 104 9 0 257016 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1039436

[startup+3.10059 s]
/proc/loadavg: 4.13 4.04 3.97 5/194 12275
/proc/meminfo: memFree=17096136/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039436 CPUtime=3.08 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 53229 0 0 0 301 7 0 0 25 0 1 0 491275097 1064382464 53173 33554432000 4194304 4228340 140736740374208 18446744073709551615 4206776 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259859 53173 104 9 0 257016 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1039436

[startup+6.301 s]
/proc/loadavg: 4.12 4.04 3.97 5/194 12275
/proc/meminfo: memFree=16427512/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039436 CPUtime=6.29 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 53229 0 0 0 622 7 0 0 25 0 1 0 491275097 1064382464 53173 33554432000 4194304 4228340 140736740374208 18446744073709551615 4206780 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259859 53173 104 9 0 257016 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1039436

[startup+12.7008 s]
/proc/loadavg: 4.11 4.04 3.97 5/194 12276
/proc/meminfo: memFree=16428176/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039436 CPUtime=12.69 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 53230 0 0 0 1262 7 0 0 25 0 1 0 491275097 1064382464 53174 33554432000 4194304 4228340 140736740374208 18446744073709551615 4206687 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259859 53174 104 9 0 257016 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1039436

[startup+25.5005 s]
/proc/loadavg: 4.09 4.04 3.97 5/194 12276
/proc/meminfo: memFree=16416588/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039440 CPUtime=25.49 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 57878 0 0 0 2542 7 0 0 25 0 1 0 491275097 1064386560 56814 33554432000 4194304 4228340 140736740374208 18446744073709551615 4212162 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259860 56814 460 9 0 257017 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1039440

[startup+51.1009 s]
/proc/loadavg: 4.06 4.03 3.97 5/194 12277
/proc/meminfo: memFree=16358084/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039440 CPUtime=51.08 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 58292 0 0 0 5101 7 0 0 25 0 1 0 491275097 1064386560 57129 33554432000 4194304 4228340 140736740374208 18446744073709551615 4212335 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259860 57129 394 9 0 257017 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1039440

[startup+102.301 s]
/proc/loadavg: 4.12 4.05 3.98 5/194 12278
/proc/meminfo: memFree=16354980/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039440 CPUtime=102.28 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 58683 0 0 0 10221 7 0 0 25 0 1 0 491275097 1064386560 57350 33554432000 4194304 4228340 140736740374208 18446744073709551615 4212014 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259860 57350 248 9 0 257017 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1039440

[startup+162.301 s]
/proc/loadavg: 4.10 4.06 3.99 5/194 12280
/proc/meminfo: memFree=16334180/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039440 CPUtime=162.28 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 58901 0 0 0 16221 7 0 0 25 0 1 0 491275097 1064386560 57452 33554432000 4194304 4228340 140736740374208 18446744073709551615 4212762 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259860 57452 147 9 0 257017 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 1039440

[startup+222.301 s]
/proc/loadavg: 4.04 4.05 3.99 5/194 12281
/proc/meminfo: memFree=16332968/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039440 CPUtime=222.28 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 59183 0 0 0 22221 7 0 0 25 0 1 0 491275097 1064386560 57715 33554432000 4194304 4228340 140736740374208 18446744073709551615 4212734 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259860 57715 148 9 0 257017 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 1039440

[startup+282.301 s]
/proc/loadavg: 4.09 4.06 4.00 5/194 12283
/proc/meminfo: memFree=16330708/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039440 CPUtime=282.28 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 59452 0 0 0 28221 7 0 0 25 0 1 0 491275097 1064386560 57971 33554432000 4194304 4228340 140736740374208 18446744073709551615 4212335 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259860 57971 215 9 0 257017 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 1039440

[startup+342.301 s]
/proc/loadavg: 4.03 4.05 4.00 5/194 12284
/proc/meminfo: memFree=16329244/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039440 CPUtime=342.28 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 59568 0 0 0 34221 7 0 0 25 0 1 0 491275097 1064386560 57988 33554432000 4194304 4228340 140736740374208 18446744073709551615 4212623 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259860 57988 116 9 0 257017 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 1039440

[startup+402.301 s]
/proc/loadavg: 3.61 3.94 3.97 4/188 12304
/proc/meminfo: memFree=16339824/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039440 CPUtime=402.27 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 59593 0 0 0 40220 7 0 0 25 0 1 0 491275097 1064386560 58012 33554432000 4194304 4228340 140736740374208 18446744073709551615 4212734 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259860 58012 121 9 0 257017 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 1039440

[startup+462.307 s]
/proc/loadavg: 3.22 3.77 3.90 4/188 12306
/proc/meminfo: memFree=16338044/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039440 CPUtime=462.28 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 59914 0 0 0 46221 7 0 0 25 0 1 0 491275097 1064386560 58332 33554432000 4194304 4228340 140736740374208 18446744073709551615 4212762 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259860 58332 121 9 0 257017 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 1039440

[startup+522.3 s]
/proc/loadavg: 3.08 3.63 3.84 4/188 12307
/proc/meminfo: memFree=16337608/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039440 CPUtime=522.27 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 59968 0 0 0 52220 7 0 0 25 0 1 0 491275097 1064386560 58385 33554432000 4194304 4228340 140736740374208 18446744073709551615 4212734 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259860 58385 122 9 0 257017 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 1039440

[startup+582.3 s]
/proc/loadavg: 3.03 3.51 3.79 4/188 12309
/proc/meminfo: memFree=16336220/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039440 CPUtime=582.27 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 59999 0 0 0 58220 7 0 0 25 0 1 0 491275097 1064386560 58415 33554432000 4194304 4228340 140736740374208 18446744073709551615 4212011 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259860 58415 121 9 0 257017 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 1039440

[startup+642.3 s]
/proc/loadavg: 3.08 3.43 3.74 4/188 12310
/proc/meminfo: memFree=16334220/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039440 CPUtime=642.27 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 60013 0 0 0 64220 7 0 0 25 0 1 0 491275097 1064386560 58426 33554432000 4194304 4228340 140736740374208 18446744073709551615 4212647 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259860 58426 120 9 0 257017 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 1039440

[startup+702.3 s]
/proc/loadavg: 3.03 3.35 3.69 4/188 12312
/proc/meminfo: memFree=16332828/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039440 CPUtime=702.27 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 60196 0 0 0 70220 7 0 0 25 0 1 0 491275097 1064386560 58608 33554432000 4194304 4228340 140736740374208 18446744073709551615 4212902 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259860 58608 120 9 0 257017 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 1039440

[startup+762.301 s]
/proc/loadavg: 2.61 3.19 3.61 3/182 12331
/proc/meminfo: memFree=16529932/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039440 CPUtime=762.26 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 60211 0 0 0 76219 7 0 0 25 0 1 0 491275097 1064386560 58622 33554432000 4194304 4228340 140736740374208 18446744073709551615 4212600 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259860 58622 119 9 0 257017 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 1039440

[startup+822.301 s]
/proc/loadavg: 2.29 2.98 3.52 3/182 12332
/proc/meminfo: memFree=16530040/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039440 CPUtime=822.26 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 60234 0 0 0 82219 7 0 0 25 0 1 0 491275097 1064386560 58643 33554432000 4194304 4228340 140736740374208 18446744073709551615 4212127 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259860 58643 117 9 0 257017 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 1039440

[startup+882.301 s]
/proc/loadavg: 2.10 2.80 3.42 3/182 12334
/proc/meminfo: memFree=16529772/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039440 CPUtime=882.26 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 60266 0 0 0 88219 7 0 0 25 0 1 0 491275097 1064386560 58673 33554432000 4194304 4228340 140736740374208 18446744073709551615 4212734 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259860 58673 115 9 0 257017 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 1039440

[startup+942.301 s]
/proc/loadavg: 2.09 2.67 3.33 3/182 12344
/proc/meminfo: memFree=16528248/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039440 CPUtime=942.26 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 60321 0 0 0 94219 7 0 0 25 0 1 0 491275097 1064386560 58728 33554432000 4194304 4228340 140736740374208 18446744073709551615 4212563 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259860 58728 115 9 0 257017 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 1039440

[startup+1002.3 s]
/proc/loadavg: 2.03 2.54 3.25 3/182 12346
/proc/meminfo: memFree=16527860/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039440 CPUtime=1002.27 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 60420 0 0 0 100220 7 0 0 25 0 1 0 491275097 1064386560 58827 33554432000 4194304 4228340 140736740374208 18446744073709551615 4212671 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259860 58827 115 9 0 257017 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 1039440

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

[startup+1002.9 s]
/proc/loadavg: 2.03 2.54 3.25 3/182 12346
/proc/meminfo: memFree=16527860/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039440 CPUtime=1002.86 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 60422 0 0 0 100279 7 0 0 25 0 1 0 491275097 1064386560 58829 33554432000 4194304 4228340 140736740374208 18446744073709551615 4212626 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259860 58829 115 9 0 257017 0
Current children cumulated CPU time (s) 1002.86
Current children cumulated vsize (KiB) 1039440

[startup+1006.1 s]
/proc/loadavg: 2.03 2.54 3.24 3/182 12346
/proc/meminfo: memFree=16527860/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039440 CPUtime=1006.06 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 60428 0 0 0 100599 7 0 0 25 0 1 0 491275097 1064386560 58835 33554432000 4194304 4228340 140736740374208 18446744073709551615 4213694 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259860 58835 115 9 0 257017 0
Current children cumulated CPU time (s) 1006.06
Current children cumulated vsize (KiB) 1039440

[startup+1007.7 s]
/proc/loadavg: 2.03 2.54 3.24 3/182 12346
/proc/meminfo: memFree=16527860/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039440 CPUtime=1007.66 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 60429 0 0 0 100759 7 0 0 25 0 1 0 491275097 1064386560 58836 33554432000 4194304 4228340 140736740374208 18446744073709551615 4213579 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259860 58836 115 9 0 257017 0
Current children cumulated CPU time (s) 1007.66
Current children cumulated vsize (KiB) 1039440

[startup+1008.5 s]
/proc/loadavg: 2.03 2.54 3.24 3/182 12346
/proc/meminfo: memFree=16527852/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039440 CPUtime=1008.46 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 60433 0 0 0 100839 7 0 0 25 0 1 0 491275097 1064386560 58840 33554432000 4194304 4228340 140736740374208 18446744073709551615 4212127 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259860 58840 115 9 0 257017 0
Current children cumulated CPU time (s) 1008.46
Current children cumulated vsize (KiB) 1039440

[startup+1008.7 s]
/proc/loadavg: 2.03 2.54 3.24 3/182 12346
/proc/meminfo: memFree=16527852/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039440 CPUtime=1008.66 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 60433 0 0 0 100859 7 0 0 25 0 1 0 491275097 1064386560 58840 33554432000 4194304 4228340 140736740374208 18446744073709551615 4212014 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259860 58840 115 9 0 257017 0
Current children cumulated CPU time (s) 1008.66
Current children cumulated vsize (KiB) 1039440

[startup+1008.8 s]
/proc/loadavg: 2.03 2.54 3.24 3/182 12346
/proc/meminfo: memFree=16527852/32951124 swapFree=67111528/67111528
[pid=12268] ppid=12266 vsize=1039440 CPUtime=1008.76 cores=5,7
/proc/12268/stat : 12268 (sattime+) R 12266 12268 12045 0 -1 4202496 60433 0 0 0 100869 7 0 0 25 0 1 0 491275097 1064386560 58840 33554432000 4194304 4228340 140736740374208 18446744073709551615 4212762 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12268/statm: 259860 58840 115 9 0 257017 0
Current children cumulated CPU time (s) 1008.76
Current children cumulated vsize (KiB) 1039440

Child status: 20
Real time (s): 1008.84
CPU time (s): 1008.81
CPU user time (s): 1008.72
CPU system time (s): 0.092985
CPU usage (%): 99.9976
Max. virtual memory (cumulated for all children) (KiB): 1039440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1008.72
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60436
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= 6
involuntary context switches= 2070

runsolver used 1.51877 second user time and 3.98539 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-26 07:46:12
IDJOB=3293835
IDBENCH=88185
IDSOLVER=1579
FILE ID=node133/3293835-1303796771
RUNJOBID= node133-1303795469-12066
PBS_JOBID= 13157293
Free space on /tmp= 71860 MiB

SOLVER NAME= sattime+ 2011-03-02
BENCH NAME= SAT-Race-2010-CNF/software-verification/nec/hard-25-U-7061.cnf
COMMAND LINE= sattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293835-1303796771/watcher-3293835-1303796771 -o /tmp/evaluation-result-3293835-1303796771/solver-3293835-1303796771 -C 2400 -W 1300 -M 7680  sattime+ HOME/instance-3293835-1303796771.cnf 1063750829

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

MD5SUM BENCH= 23c04ef615431bf15ef9eafe9b944fb8
RANDOM SEED=1063750829

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 5332.83
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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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:      17666596 kB
Buffers:       2177336 kB
Cached:       12469864 kB
SwapCached:          0 kB
Active:        8506324 kB
Inactive:      6209728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17666596 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          137500 kB
Writeback:           0 kB
AnonPages:       67828 kB
Mapped:          15248 kB
Slab:           504084 kB
PageTables:       5356 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1986328 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71824 MiB
End job on node133 at 2011-04-26 08:03:01