Trace number 1514246

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1813642436-099.cnf
MD5SUM96ac67354b2d4edc2a83b4892dd0ca62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark426.955
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.10/1.16	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.16	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.16	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.16	c main()::
1.10/1.16	c initFormula():: searching for DIMACS p-line....
1.10/1.16	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
1.10/1.16	c parseCNF():: parsing....
1.10/1.16	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.16	c runParser():: parsing was successful, warming up engines...
1.10/1.16	c simplify_formula():: removed 0 tautological, 321 satisfied and 0 duplicate clauses
1.10/1.16	c preprocessing fase I completed:: there are now 13947 free variables and 58479 clauses.
1.10/1.16	c stat :: sign balance is biased by 0.468
1.10/1.16	c using 3-SAT heuristics (occurence based diff)
1.10/1.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 160 duplicate clauses
1.10/1.16	c resolvent_look() :: found 74 resolvents
1.10/1.16	c lessRedundantTransformation():: nothing to be done.
1.10/1.16	c transformTo3SAT():: you gave me 14000 variables and 58553 clauses.
1.10/1.16	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.10/1.16	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.10/1.16	c transformTo3SAT():: the transformation yielded 14000 variabels and 58553 clauses.
1.10/1.16	c main():: clause / variable ratio: ( 58553 / 14000 ) = 4.18
1.10/1.16	c longest clause has size 3
1.10/1.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.16	c number of free variables = 13947
1.10/1.16	c dynamic_preselect_setsize :: off
1.10/1.16	c main():: all systems go!
1.10/1.16	c |----------------------------------------------------------------|

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514246-1238228197/watcher-1514246-1238228197 -o /tmp/evaluation-result-1514246-1238228197/solver-1514246-1238228197 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1514246-1238228197.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: 0.99 0.98 0.97 3/64 13065
/proc/meminfo: memFree=901904/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=2336 CPUtime=0
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 406 0 0 0 0 0 0 0 18 0 1 0 1095485619 2392064 391 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 584 392 59 167 0 415 0

[startup+0.0889489 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 13065
/proc/meminfo: memFree=901904/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=6112 CPUtime=0.08
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 975 0 0 0 8 0 0 0 18 0 1 0 1095485619 6258688 959 1992294400 134512640 135197250 4294956240 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 1528 959 63 167 0 1359 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6112

[startup+0.102949 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 13065
/proc/meminfo: memFree=901904/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=7404 CPUtime=0.09
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 1271 0 0 0 9 0 0 0 18 0 1 0 1095485619 7581696 1255 1992294400 134512640 135197250 4294956240 18446744073709551615 134560533 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 1851 1255 63 167 0 1682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7404

[startup+0.301968 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 13065
/proc/meminfo: memFree=901904/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=8484 CPUtime=0.29
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 2782 0 0 0 28 1 0 0 19 0 1 0 1095485619 8687616 1548 1992294400 134512640 135197250 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 2121 1548 68 167 0 1952 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8484

[startup+0.703006 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 13065
/proc/meminfo: memFree=901904/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=8296 CPUtime=0.69
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 5669 0 0 0 67 2 0 0 22 0 1 0 1095485619 8495104 1529 1992294400 134512640 135197250 4294956240 18446744073709551615 134559120 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 2074 1529 80 167 0 1905 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8296

[startup+1.50109 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=896072/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=25620 CPUtime=1.49
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 12513 0 0 0 144 5 0 0 25 0 1 0 1095485619 26234880 5466 1992294400 134512640 135197250 4294956240 18446744073709551615 134542072 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 6405 5466 93 167 0 6236 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25620

[startup+3.10124 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=878728/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=26728 CPUtime=3.09
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 13020 0 0 0 303 6 0 0 25 0 1 0 1095485619 27369472 5973 1992294400 134512640 135197250 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 6682 5973 93 167 0 6513 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26728

[startup+6.30155 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=875848/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=29380 CPUtime=6.29
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 13644 0 0 0 623 6 0 0 25 0 1 0 1095485619 30085120 6597 1992294400 134512640 135197250 4294956240 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 7345 6597 93 167 0 7176 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29380

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=874952/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=29908 CPUtime=12.68
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 13809 0 0 0 1262 6 0 0 25 0 1 0 1095485619 30625792 6762 1992294400 134512640 135197250 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 7477 6762 93 167 0 7308 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29908

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=874376/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=30436 CPUtime=25.48
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 13936 0 0 0 2542 6 0 0 25 0 1 0 1095485619 31166464 6889 1992294400 134512640 135197250 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 7609 6889 93 167 0 7440 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30436

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=873800/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=30964 CPUtime=51.08
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 14063 0 0 0 5101 7 0 0 25 0 1 0 1095485619 31707136 7016 1992294400 134512640 135197250 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 7741 7016 93 167 0 7572 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30964

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=873288/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=31492 CPUtime=102.26
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 14208 0 0 0 10219 7 0 0 25 0 1 0 1095485619 32247808 7161 1992294400 134512640 135197250 4294956240 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 7873 7161 93 167 0 7704 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31492

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=872968/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=31888 CPUtime=162.24
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 14296 0 0 0 16217 7 0 0 25 0 1 0 1095485619 32653312 7249 1992294400 134512640 135197250 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 7972 7249 93 167 0 7803 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31888

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=872648/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=32152 CPUtime=222.23
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 14360 0 0 0 22215 8 0 0 25 0 1 0 1095485619 32923648 7313 1992294400 134512640 135197250 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 8038 7313 93 167 0 7869 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32152

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=872456/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=32284 CPUtime=282.22
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 14403 0 0 0 28214 8 0 0 25 0 1 0 1095485619 33058816 7356 1992294400 134512640 135197250 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 8071 7356 93 167 0 7902 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32284

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=872264/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=32416 CPUtime=342.2
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 14437 0 0 0 34212 8 0 0 25 0 1 0 1095485619 33193984 7390 1992294400 134512640 135197250 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 8104 7390 93 167 0 7935 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 32416

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=872072/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=32548 CPUtime=402.18
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 14471 0 0 0 40210 8 0 0 25 0 1 0 1095485619 33329152 7424 1992294400 134512640 135197250 4294956240 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 8137 7424 93 167 0 7968 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32548

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=871944/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=32680 CPUtime=462.16
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 14498 0 0 0 46208 8 0 0 25 0 1 0 1095485619 33464320 7451 1992294400 134512640 135197250 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 8170 7451 93 167 0 8001 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 32680

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=871880/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=32812 CPUtime=522.14
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 14524 0 0 0 52206 8 0 0 25 0 1 0 1095485619 33599488 7477 1992294400 134512640 135197250 4294956240 18446744073709551615 134592251 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 8203 7477 93 167 0 8034 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 32812

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=871752/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=32944 CPUtime=582.13
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 14548 0 0 0 58204 9 0 0 25 0 1 0 1095485619 33734656 7501 1992294400 134512640 135197250 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 8236 7501 93 167 0 8067 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 32944

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=871624/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=32944 CPUtime=642.12
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 14574 0 0 0 64203 9 0 0 25 0 1 0 1095485619 33734656 7527 1992294400 134512640 135197250 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 8236 7527 93 167 0 8067 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 32944

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=871560/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=33076 CPUtime=702.1
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 14592 0 0 0 70201 9 0 0 25 0 1 0 1095485619 33869824 7545 1992294400 134512640 135197250 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 8269 7545 93 167 0 8100 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 33076

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=871496/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=33076 CPUtime=762.08
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 14608 0 0 0 76199 9 0 0 25 0 1 0 1095485619 33869824 7561 1992294400 134512640 135197250 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 8269 7561 93 167 0 8100 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 33076

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=871432/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=33208 CPUtime=822.06
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 14625 0 0 0 82197 9 0 0 25 0 1 0 1095485619 34004992 7578 1992294400 134512640 135197250 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 8302 7578 93 167 0 8133 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 33208

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=871368/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=33208 CPUtime=882.04
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 14635 0 0 0 88195 9 0 0 25 0 1 0 1095485619 34004992 7588 1992294400 134512640 135197250 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 8302 7588 93 167 0 8133 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 33208

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=871368/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=33340 CPUtime=942.03
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 14648 0 0 0 94193 10 0 0 25 0 1 0 1095485619 34140160 7601 1992294400 134512640 135197250 4294956240 18446744073709551615 134597693 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 8335 7601 93 167 0 8166 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 33340

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=871240/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=33340 CPUtime=1002.02
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 14662 0 0 0 100192 10 0 0 25 0 1 0 1095485619 34140160 7615 1992294400 134512640 135197250 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 8335 7615 93 167 0 8166 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 33340

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=871240/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=33472 CPUtime=1062
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 14676 0 0 0 106190 10 0 0 25 0 1 0 1095485619 34275328 7629 1992294400 134512640 135197250 4294956240 18446744073709551615 134590676 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 8368 7629 93 167 0 8199 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 33472

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=871176/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=33472 CPUtime=1121.98
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 14689 0 0 0 112188 10 0 0 25 0 1 0 1095485619 34275328 7642 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 8368 7642 93 167 0 8199 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 33472

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=871112/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=33472 CPUtime=1181.96
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 14701 0 0 0 118186 10 0 0 25 0 1 0 1095485619 34275328 7654 1992294400 134512640 135197250 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 8368 7654 93 167 0 8199 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 33472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 13066
/proc/meminfo: memFree=871112/2055920 swapFree=4178100/4192956
[pid=13065] ppid=13063 vsize=33472 CPUtime=1200.06
/proc/13065/stat : 13065 (march_nn) R 13063 13065 12842 0 -1 4194304 14703 0 0 0 119996 10 0 0 25 0 1 0 1095485619 34275328 7656 1992294400 134512640 135197250 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/13065/statm: 8368 7656 93 167 0 8199 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 33472

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): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.114982
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 33472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14703
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= 2358

runsolver used 0.976851 second user time and 2.6586 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-28 09:16:37
IDJOB=1514246
IDBENCH=70330
IDSOLVER=522
FILE ID=node18/1514246-1238228197
PBS_JOBID= 9060632
Free space on /tmp= 66196 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1813642436-099.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514246-1238228197/watcher-1514246-1238228197 -o /tmp/evaluation-result-1514246-1238228197/solver-1514246-1238228197 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1514246-1238228197.cnf

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

MD5SUM BENCH= 96ac67354b2d4edc2a83b4892dd0ca62
RANDOM SEED=867075387

node18.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		: 3000.214
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		: 3000.214
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:        902320 kB
Buffers:         81460 kB
Cached:         981548 kB
SwapCached:       8808 kB
Active:          90176 kB
Inactive:       985288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        902320 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:          16304 kB
Slab:            64144 kB
Committed_AS:  2943616 kB
PageTables:       1376 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= 66196 MiB
End job on node18 at 2009-03-28 09:36:40