Trace number 1627871

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_hi hi? (TO) 5000.11 5001.72

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1294530132-092.cnf
MD5SUMeddf23a9129879ac5af61d87df97c9d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark300.109
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 

1.00/1.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.01	c main()::
1.00/1.01	c initFormula():: searching for DIMACS p-line....
1.00/1.01	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
1.00/1.01	c parseCNF():: parsing....
1.00/1.01	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.01	c runParser():: parsing was successful, warming up engines...
1.00/1.01	c simplify_formula():: removed 0 tautological, 274 satisfied and 0 duplicate clauses
1.00/1.01	c preprocessing fase I completed:: there are now 13959 free variables and 58526 clauses.
1.00/1.01	c stat :: sign balance is biased by 0.462
1.00/1.01	c using 3-SAT heuristics (occurence based diff)
1.00/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 146 duplicate clauses
1.00/1.01	c resolvent_look() :: found 74 resolvents
1.00/1.01	c lessRedundantTransformation():: nothing to be done.
1.00/1.01	c transformTo3SAT():: you gave me 14000 variables and 58600 clauses.
1.00/1.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.00/1.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.00/1.01	c transformTo3SAT():: the transformation yielded 14000 variabels and 58600 clauses.
1.00/1.01	c main():: clause / variable ratio: ( 58600 / 14000 ) = 4.19
1.00/1.01	c longest clause has size 3
1.00/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.01	c number of free variables = 13959
1.00/1.01	c dynamic_preselect_setsize :: off
1.00/1.01	c main():: all systems go!
1.00/1.01	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-1627871-1240031190/watcher-1627871-1240031190 -o /tmp/evaluation-result-1627871-1240031190/solver-1627871-1240031190 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627871-1240031190.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.92 0.98 0.99 3/64 20080
/proc/meminfo: memFree=1504368/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=2336 CPUtime=0
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 31146341 2392064 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 584 391 58 167 0 415 0

[startup+0.038361 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20080
/proc/meminfo: memFree=1504368/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=2732 CPUtime=0.03
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 522 0 0 0 3 0 0 0 18 0 1 0 31146341 2797568 507 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 683 507 58 167 0 514 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2732

[startup+0.10232 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20080
/proc/meminfo: memFree=1504368/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=7404 CPUtime=0.09
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 1270 0 0 0 9 0 0 0 18 0 1 0 31146341 7581696 1254 1992294400 134512640 135197378 4294956240 18446744073709551615 134560533 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 1851 1254 62 167 0 1682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7404

[startup+0.301353 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20080
/proc/meminfo: memFree=1504368/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=7748 CPUtime=0.29
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 2580 0 0 0 29 0 0 0 20 0 1 0 31146341 7933952 1346 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 1937 1349 67 167 0 1768 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7748

[startup+0.70242 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20080
/proc/meminfo: memFree=1504368/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=9312 CPUtime=0.7
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 6294 0 0 0 67 3 0 0 23 0 1 0 31146341 9535488 1741 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 2328 1741 81 167 0 2159 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 9312

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20081
/proc/meminfo: memFree=1493864/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=25632 CPUtime=1.5
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 12342 0 0 0 145 5 0 0 25 0 1 0 31146341 26247168 5786 1992294400 134512640 135197378 4294956240 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 6408 5786 91 167 0 6239 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 25632

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20081
/proc/meminfo: memFree=1481064/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=26732 CPUtime=3.1
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 12570 0 0 0 305 5 0 0 25 0 1 0 31146341 27373568 6014 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 6683 6014 91 167 0 6514 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 26732

[startup+6.30135 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20081
/proc/meminfo: memFree=1478184/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=29376 CPUtime=6.29
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 13181 0 0 0 624 5 0 0 25 0 1 0 31146341 30081024 6625 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 7344 6625 91 167 0 7175 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29376

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20081
/proc/meminfo: memFree=1477368/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=30036 CPUtime=12.69
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 13339 0 0 0 1264 5 0 0 25 0 1 0 31146341 30756864 6783 1992294400 134512640 135197378 4294956240 18446744073709551615 134597160 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 7509 6783 91 167 0 7340 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30036

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20081
/proc/meminfo: memFree=1476856/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=30432 CPUtime=25.48
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 13459 0 0 0 2543 5 0 0 25 0 1 0 31146341 31162368 6903 1992294400 134512640 135197378 4294956240 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 7608 6903 91 167 0 7439 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30432

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20081
/proc/meminfo: memFree=1476472/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=30960 CPUtime=51.07
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 13581 0 0 0 5102 5 0 0 25 0 1 0 31146341 31703040 7025 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 7740 7025 91 167 0 7571 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30960

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20081
/proc/meminfo: memFree=1475896/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=31492 CPUtime=102.26
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 13728 0 0 0 10220 6 0 0 25 0 1 0 31146341 32247808 7172 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 7873 7172 91 167 0 7704 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31492

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20081
/proc/meminfo: memFree=1475448/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=31888 CPUtime=162.24
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 13835 0 0 0 16218 6 0 0 25 0 1 0 31146341 32653312 7279 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 7972 7279 91 167 0 7803 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31888

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20081
/proc/meminfo: memFree=1475128/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=32284 CPUtime=222.23
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 13905 0 0 0 22216 7 0 0 25 0 1 0 31146341 33058816 7349 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8071 7349 91 167 0 7902 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32284

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20081
/proc/meminfo: memFree=1474936/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=32416 CPUtime=282.2
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 13961 0 0 0 28213 7 0 0 25 0 1 0 31146341 33193984 7405 1992294400 134512640 135197378 4294956240 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8104 7405 91 167 0 7935 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32416

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20081
/proc/meminfo: memFree=1474752/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=32548 CPUtime=342.18
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 14003 0 0 0 34211 7 0 0 25 0 1 0 31146341 33329152 7447 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8137 7447 91 167 0 7968 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 32548

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20081
/proc/meminfo: memFree=1474560/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=32812 CPUtime=402.16
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 14043 0 0 0 40209 7 0 0 25 0 1 0 31146341 33599488 7487 1992294400 134512640 135197378 4294956240 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8203 7487 91 167 0 8034 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 32812

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20081
/proc/meminfo: memFree=1474496/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=32812 CPUtime=462.14
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 14067 0 0 0 46207 7 0 0 25 0 1 0 31146341 33599488 7511 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8203 7511 91 167 0 8034 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 32812

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20081
/proc/meminfo: memFree=1474368/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=32944 CPUtime=522.13
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 14097 0 0 0 52205 8 0 0 25 0 1 0 31146341 33734656 7541 1992294400 134512640 135197378 4294956240 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8236 7541 91 167 0 8067 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 32944

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20081
/proc/meminfo: memFree=1474240/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=33076 CPUtime=582.11
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 14121 0 0 0 58203 8 0 0 25 0 1 0 31146341 33869824 7565 1992294400 134512640 135197378 4294956240 18446744073709551615 134597834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8269 7565 91 167 0 8100 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 33076

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20081
/proc/meminfo: memFree=1474176/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=33208 CPUtime=642.09
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 14140 0 0 0 64201 8 0 0 25 0 1 0 31146341 34004992 7584 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8302 7584 91 167 0 8133 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 33208


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20089
/proc/meminfo: memFree=1472256/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=34924 CPUtime=4060.99
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 14599 0 0 0 406083 16 0 0 25 0 1 0 31146341 35762176 8043 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8731 8043 91 167 0 8562 0
Current children cumulated CPU time (s) 4060.99
Current children cumulated vsize (KiB) 34924

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20089
/proc/meminfo: memFree=1472192/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=35056 CPUtime=4120.97
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 14603 0 0 0 412081 16 0 0 25 0 1 0 31146341 35897344 8047 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8764 8047 91 167 0 8595 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 35056

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20089
/proc/meminfo: memFree=1472192/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=35056 CPUtime=4180.95
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 14607 0 0 0 418079 16 0 0 25 0 1 0 31146341 35897344 8051 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8764 8051 91 167 0 8595 0
Current children cumulated CPU time (s) 4180.95
Current children cumulated vsize (KiB) 35056

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20089
/proc/meminfo: memFree=1472192/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=35056 CPUtime=4240.93
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 14610 0 0 0 424077 16 0 0 25 0 1 0 31146341 35897344 8054 1992294400 134512640 135197378 4294956240 18446744073709551615 134570780 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8764 8054 91 167 0 8595 0
Current children cumulated CPU time (s) 4240.93
Current children cumulated vsize (KiB) 35056

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20089
/proc/meminfo: memFree=1472128/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=35056 CPUtime=4300.91
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 14614 0 0 0 430075 16 0 0 25 0 1 0 31146341 35897344 8058 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8764 8058 91 167 0 8595 0
Current children cumulated CPU time (s) 4300.91
Current children cumulated vsize (KiB) 35056

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20089
/proc/meminfo: memFree=1472128/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=35056 CPUtime=4360.9
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 14617 0 0 0 436073 17 0 0 25 0 1 0 31146341 35897344 8061 1992294400 134512640 135197378 4294956240 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8764 8061 91 167 0 8595 0
Current children cumulated CPU time (s) 4360.9
Current children cumulated vsize (KiB) 35056

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20089
/proc/meminfo: memFree=1472128/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=35056 CPUtime=4420.88
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 14622 0 0 0 442071 17 0 0 25 0 1 0 31146341 35897344 8066 1992294400 134512640 135197378 4294956240 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8764 8066 91 167 0 8595 0
Current children cumulated CPU time (s) 4420.88
Current children cumulated vsize (KiB) 35056

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20089
/proc/meminfo: memFree=1472064/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=35056 CPUtime=4480.86
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 14627 0 0 0 448069 17 0 0 25 0 1 0 31146341 35897344 8071 1992294400 134512640 135197378 4294956240 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8764 8071 91 167 0 8595 0
Current children cumulated CPU time (s) 4480.86
Current children cumulated vsize (KiB) 35056

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20089
/proc/meminfo: memFree=1472064/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=35056 CPUtime=4540.84
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 14631 0 0 0 454067 17 0 0 25 0 1 0 31146341 35897344 8075 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8764 8075 91 167 0 8595 0
Current children cumulated CPU time (s) 4540.84
Current children cumulated vsize (KiB) 35056

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20089
/proc/meminfo: memFree=1472064/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=35188 CPUtime=4600.82
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 14636 0 0 0 460065 17 0 0 25 0 1 0 31146341 36032512 8080 1992294400 134512640 135197378 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8797 8080 91 167 0 8628 0
Current children cumulated CPU time (s) 4600.82
Current children cumulated vsize (KiB) 35188

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20089
/proc/meminfo: memFree=1472000/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=35188 CPUtime=4660.8
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 14639 0 0 0 466063 17 0 0 25 0 1 0 31146341 36032512 8083 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8797 8083 91 167 0 8628 0
Current children cumulated CPU time (s) 4660.8
Current children cumulated vsize (KiB) 35188

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20089
/proc/meminfo: memFree=1472000/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=35188 CPUtime=4720.78
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 14643 0 0 0 472061 17 0 0 25 0 1 0 31146341 36032512 8087 1992294400 134512640 135197378 4294956240 18446744073709551615 134571091 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8797 8087 91 167 0 8628 0
Current children cumulated CPU time (s) 4720.78
Current children cumulated vsize (KiB) 35188

[startup+4782.3 s]
/proc/loadavg: 1.16 1.03 1.01 2/65 20089
/proc/meminfo: memFree=1472000/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=35188 CPUtime=4780.76
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 14647 0 0 0 478059 17 0 0 25 0 1 0 31146341 36032512 8091 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8797 8091 91 167 0 8628 0
Current children cumulated CPU time (s) 4780.76
Current children cumulated vsize (KiB) 35188

[startup+4842.3 s]
/proc/loadavg: 1.13 1.04 1.01 2/65 20089
/proc/meminfo: memFree=1471936/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=35188 CPUtime=4840.74
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 14651 0 0 0 484056 18 0 0 25 0 1 0 31146341 36032512 8095 1992294400 134512640 135197378 4294956240 18446744073709551615 134590485 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8797 8095 91 167 0 8628 0
Current children cumulated CPU time (s) 4840.74
Current children cumulated vsize (KiB) 35188

[startup+4902.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/65 20089
/proc/meminfo: memFree=1471936/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=35188 CPUtime=4900.72
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 14657 0 0 0 490054 18 0 0 25 0 1 0 31146341 36032512 8101 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8797 8101 91 167 0 8628 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 35188

[startup+4962.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 20089
/proc/meminfo: memFree=1471936/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=35188 CPUtime=4960.7
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 14658 0 0 0 496052 18 0 0 25 0 1 0 31146341 36032512 8102 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8797 8102 91 167 0 8628 0
Current children cumulated CPU time (s) 4960.7
Current children cumulated vsize (KiB) 35188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 20089
/proc/meminfo: memFree=1471936/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=35188 CPUtime=5000.1
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 14661 0 0 0 499992 18 0 0 25 0 1 0 31146341 36032512 8105 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8797 8105 91 167 0 8628 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 35188

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+5001.71 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 20089
/proc/meminfo: memFree=1471936/2055920 swapFree=4192956/4192956
[pid=20080] ppid=20078 vsize=35188 CPUtime=5000.1
/proc/20080/stat : 20080 (march_hi) R 20078 20080 20043 0 -1 4194304 14661 0 0 0 499992 18 0 0 25 0 1 0 31146341 36032512 8105 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20080/statm: 8797 8105 91 167 0 8628 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 35188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.11
CPU user time (s): 4999.92
CPU system time (s): 0.19197
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 35188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14661
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= 9961

runsolver used 4.47032 second user time and 9.30958 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-18 07:06:31
IDJOB=1627871
IDBENCH=70327
IDSOLVER=583
FILE ID=node57/1627871-1240031190
PBS_JOBID= 9157463
Free space on /tmp= 66440 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1294530132-092.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627871-1240031190/watcher-1627871-1240031190 -o /tmp/evaluation-result-1627871-1240031190/solver-1627871-1240031190 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627871-1240031190.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= eddf23a9129879ac5af61d87df97c9d0
RANDOM SEED=1449802316

node57.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		: 3000.256
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		: 3000.256
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:       1504784 kB
Buffers:         75168 kB
Cached:         405592 kB
SwapCached:          0 kB
Active:         254636 kB
Inactive:       239896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1504784 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2136 kB
Writeback:           0 kB
Mapped:          23556 kB
Slab:            42696 kB
Committed_AS:   144588 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= 66436 MiB
End job on node57 at 2009-04-18 08:29:54