Trace number 1725469

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
march_nn nn? (TO) 1200.09 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00080.sat05-1325.reshuffled-07.cnf
MD5SUM270191e44d7630b87c6baceebf140e40
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.203968
Satisfiable
(Un)Satisfiability was proved
Number of variables288
Number of clauses11604
Sum of the clauses size89223
Maximum clause length11
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 214
Number of clauses of size 373
Number of clauses of size 472
Number of clauses of size 5457
Number of clauses of size over 510986

Solver Data 

5.19/5.25	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.19/5.25	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
5.19/5.25	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
5.19/5.25	c main()::
5.19/5.25	c initFormula():: searching for DIMACS p-line....
5.19/5.25	c full lookahead due to high density!
5.19/5.25	c initFormula():: the DIMACS p-line indicates a CNF of 288 variables and 11604 clauses.
5.19/5.25	c parseCNF():: parsing....
5.19/5.25	c parseCNF():: the CNF contains 2 unary clauses.
5.19/5.25	c runParser():: parsing was successful, warming up engines...
5.19/5.25	c simplify_formula():: removed 0 tautological, 2 satisfied and 0 duplicate clauses
5.19/5.25	c preprocessing fase I completed:: there are now 286 free variables and 11602 clauses.
5.19/5.25	c stat :: sign balance is biased by 43.615
5.19/5.25	c using k-SAT heuristics (size based diff)
5.19/5.25	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.19/5.25	c simplify_formula():: removed 0 tautological, 0 satisfied and 149396 duplicate clauses
5.19/5.25	c resolvent_look() :: found 3252 resolvents
5.19/5.25	c main():: clause / variable ratio: ( 14854 / 288 ) = 51.58
5.19/5.25	c longest clause has size 11
5.19/5.25	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.19/5.25	c number of free variables = 286
5.19/5.25	c dynamic_preselect_setsize :: off
5.19/5.25	c main():: all systems go!
5.19/5.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 45
5.29/5.30	c |----------------------------------------------------------------|
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 873
6.29/6.36	c |----------------------------------------------------------------|
c |****************
c |************************
c |****************************
c |********************************
c |****************************************
c |********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 11700
19.29/19.36	c |----------------------------------------------------------------|
c |********************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 114102
134.56/134.62	c |----------------------------------------------------------------|
c |********************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 883907
953.84/954.12	c |----------------------------------------------------------------|
c |********************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1725469-1240704941/watcher-1725469-1240704941 -o /tmp/evaluation-result-1725469-1240704941/solver-1725469-1240704941 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1725469-1240704941.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19124
/proc/meminfo: memFree=1500120/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=968 CPUtime=0
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 98528054 991232 99 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 242 99 59 167 0 73 0

[startup+0.071427 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19124
/proc/meminfo: memFree=1500120/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=1964 CPUtime=0.06
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 707 0 0 0 6 0 0 0 18 0 1 0 98528054 2011136 305 1992294400 134512640 135197250 4294956224 18446744073709551615 134687768 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 491 305 68 167 0 322 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1964

[startup+0.102428 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19124
/proc/meminfo: memFree=1500120/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=2548 CPUtime=0.09
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 1502 0 0 0 9 0 0 0 18 0 1 0 98528054 2609152 332 1992294400 134512640 135197250 4294956224 18446744073709551615 134917342 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 505 332 81 167 0 336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.30145 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19124
/proc/meminfo: memFree=1500120/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=2900 CPUtime=0.29
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 2274 0 0 0 29 0 0 0 19 0 1 0 98528054 2969600 545 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 725 545 84 167 0 556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2900

[startup+0.701495 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19124
/proc/meminfo: memFree=1500120/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=3576 CPUtime=0.69
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 2413 0 0 0 69 0 0 0 22 0 1 0 98528054 3661824 684 1992294400 134512640 135197250 4294956224 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 894 684 84 167 0 725 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3576

[startup+1.50159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19125
/proc/meminfo: memFree=1497104/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=5020 CPUtime=1.49
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 2764 0 0 0 148 1 0 0 25 0 1 0 98528054 5140480 1035 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 1255 1035 84 167 0 1086 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5020

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19125
/proc/meminfo: memFree=1495696/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=6852 CPUtime=3.09
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 3176 0 0 0 308 1 0 0 25 0 1 0 98528054 7016448 1447 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 1713 1447 84 167 0 1544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6852

[startup+6.30112 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19125
/proc/meminfo: memFree=1492432/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=9140 CPUtime=6.29
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 5790 0 0 0 627 2 0 0 25 0 1 0 98528054 9359360 1970 1992294400 134512640 135197250 4294956224 18446744073709551615 134570912 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 2285 1970 94 167 0 2116 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9140

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19125
/proc/meminfo: memFree=1492176/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=9140 CPUtime=12.69
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 5806 0 0 0 1267 2 0 0 25 0 1 0 98528054 9359360 1986 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 2285 1986 94 167 0 2116 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9140

[startup+25.5013 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 19125
/proc/meminfo: memFree=1491792/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=9596 CPUtime=25.48
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 5907 0 0 0 2546 2 0 0 25 0 1 0 98528054 9826304 2087 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 2399 2087 94 167 0 2230 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9596

[startup+51.1011 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 19125
/proc/meminfo: memFree=1491280/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=10164 CPUtime=51.07
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 6040 0 0 0 5105 2 0 0 25 0 1 0 98528054 10407936 2220 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 2541 2220 94 167 0 2372 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10164

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 19125
/proc/meminfo: memFree=1490128/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=11440 CPUtime=102.27
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 6319 0 0 0 10224 3 0 0 25 0 1 0 98528054 11714560 2499 1992294400 134512640 135197250 4294956224 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 2860 2499 94 167 0 2691 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11440

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19125
/proc/meminfo: memFree=1488848/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=12592 CPUtime=162.25
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 6633 0 0 0 16222 3 0 0 25 0 1 0 98528054 12894208 2813 1992294400 134512640 135197250 4294956224 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 3148 2813 94 167 0 2979 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12592

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19125
/proc/meminfo: memFree=1487312/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=14320 CPUtime=222.23
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 7008 0 0 0 22220 3 0 0 25 0 1 0 98528054 14663680 3188 1992294400 134512640 135197250 4294956224 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 3580 3188 94 167 0 3411 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14320

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19125
/proc/meminfo: memFree=1485712/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=16908 CPUtime=282.22
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 7403 0 0 0 28218 4 0 0 25 0 1 0 98528054 17313792 3583 1992294400 134512640 135197250 4294956224 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 4227 3583 94 167 0 4058 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16908

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19125
/proc/meminfo: memFree=1484176/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=17384 CPUtime=342.2
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 7779 0 0 0 34216 4 0 0 25 0 1 0 98528054 17801216 3959 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 4346 3959 94 167 0 4177 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17384

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19125
/proc/meminfo: memFree=1482896/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=21264 CPUtime=402.19
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 8106 0 0 0 40214 5 0 0 25 0 1 0 98528054 21774336 4286 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 5316 4286 94 167 0 5147 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 21264

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19125
/proc/meminfo: memFree=1481488/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=21264 CPUtime=462.17
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 8443 0 0 0 46212 5 0 0 25 0 1 0 98528054 21774336 4623 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 5316 4623 94 167 0 5147 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 21264

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19125
/proc/meminfo: memFree=1480080/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=21264 CPUtime=522.15
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 8816 0 0 0 52210 5 0 0 25 0 1 0 98528054 21774336 4996 1992294400 134512640 135197250 4294956224 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 5316 4996 94 167 0 5147 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 21264

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19125
/proc/meminfo: memFree=1478224/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=27556 CPUtime=582.14
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 9261 0 0 0 58208 6 0 0 25 0 1 0 98528054 28217344 5441 1992294400 134512640 135197250 4294956224 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 6889 5441 94 167 0 6720 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 27556

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19125
/proc/meminfo: memFree=1476816/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=27556 CPUtime=642.12
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 9608 0 0 0 64206 6 0 0 25 0 1 0 98528054 28217344 5788 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 6889 5788 94 167 0 6720 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 27556

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19125
/proc/meminfo: memFree=1475408/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=27556 CPUtime=702.11
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 9963 0 0 0 70204 7 0 0 25 0 1 0 98528054 28217344 6143 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 6889 6143 94 167 0 6720 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 27556

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19125
/proc/meminfo: memFree=1474128/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=27556 CPUtime=762.1
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 10282 0 0 0 76203 7 0 0 25 0 1 0 98528054 28217344 6462 1992294400 134512640 135197250 4294956224 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 6889 6462 94 167 0 6720 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 27556

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19125
/proc/meminfo: memFree=1472912/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=36288 CPUtime=822.08
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 10576 0 0 0 82200 8 0 0 25 0 1 0 98528054 37158912 6756 1992294400 134512640 135197250 4294956224 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 9072 6756 94 167 0 8903 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 36288

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19125
/proc/meminfo: memFree=1471568/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=36288 CPUtime=882.06
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 10911 0 0 0 88198 8 0 0 25 0 1 0 98528054 37158912 7091 1992294400 134512640 135197250 4294956224 18446744073709551615 134649018 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 9072 7091 94 167 0 8903 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 36288

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19125
/proc/meminfo: memFree=1470480/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=36288 CPUtime=942.04
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 11181 0 0 0 94196 8 0 0 25 0 1 0 98528054 37158912 7361 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 9072 7361 94 167 0 8903 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 36288

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19125
/proc/meminfo: memFree=1468880/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=36288 CPUtime=1002.03
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 11558 0 0 0 100194 9 0 0 25 0 1 0 98528054 37158912 7738 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 9072 7738 94 167 0 8903 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 36288

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19125
/proc/meminfo: memFree=1467344/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=36288 CPUtime=1062.01
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 11953 0 0 0 106192 9 0 0 25 0 1 0 98528054 37158912 8133 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 9072 8133 94 167 0 8903 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 36288

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19125
/proc/meminfo: memFree=1465936/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=36288 CPUtime=1121.99
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 12295 0 0 0 112190 9 0 0 25 0 1 0 98528054 37158912 8475 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 9072 8475 94 167 0 8903 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 36288

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19125
/proc/meminfo: memFree=1464720/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=49384 CPUtime=1181.98
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 12598 0 0 0 118188 10 0 0 25 0 1 0 98528054 50569216 8778 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 12346 8778 94 167 0 12177 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 49384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19125
/proc/meminfo: memFree=1464208/2055920 swapFree=4192956/4192956
[pid=19124] ppid=19122 vsize=49384 CPUtime=1200.08
/proc/19124/stat : 19124 (march_nn) R 19122 19124 18536 0 -1 4194304 12712 0 0 0 119998 10 0 0 25 0 1 0 98528054 50569216 8892 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19124/statm: 12346 8892 94 167 0 12177 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 49384

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.107983
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 49384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12712
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= 2
involuntary context switches= 2764

runsolver used 1.22181 second user time and 2.08568 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-26 02:15:41
IDJOB=1725469
IDBENCH=24586
IDSOLVER=522
FILE ID=node5/1725469-1240704941
PBS_JOBID= 9186738
Free space on /tmp= 66340 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00080.sat05-1325.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725469-1240704941/watcher-1725469-1240704941 -o /tmp/evaluation-result-1725469-1240704941/solver-1725469-1240704941 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1725469-1240704941.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 270191e44d7630b87c6baceebf140e40
RANDOM SEED=1699568523

node5.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1500536 kB
Buffers:         64776 kB
Cached:         406600 kB
SwapCached:          0 kB
Active:         123116 kB
Inactive:       362168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1500536 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            56072 kB
Committed_AS:   347480 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66340 MiB
End job on node5 at 2009-04-26 02:35:44