Trace number 1514233

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1195310117-069.cnf
MD5SUM4a32998e8f57b42d66014efe21307642
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark160.753
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 

0.99/1.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.99/1.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.99/1.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.99/1.01	c main()::
0.99/1.01	c initFormula():: searching for DIMACS p-line....
0.99/1.01	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
0.99/1.01	c parseCNF():: parsing....
0.99/1.01	c parseCNF():: the CNF contains 0 unary clauses.
0.99/1.01	c runParser():: parsing was successful, warming up engines...
0.99/1.01	c simplify_formula():: removed 0 tautological, 330 satisfied and 0 duplicate clauses
0.99/1.01	c preprocessing fase I completed:: there are now 13948 free variables and 58470 clauses.
0.99/1.01	c stat :: sign balance is biased by 0.483
0.99/1.01	c using 3-SAT heuristics (occurence based diff)
0.99/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 155 duplicate clauses
0.99/1.01	c resolvent_look() :: found 79 resolvents
0.99/1.01	c lessRedundantTransformation():: nothing to be done.
0.99/1.01	c transformTo3SAT():: you gave me 14000 variables and 58549 clauses.
0.99/1.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.99/1.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.99/1.01	c transformTo3SAT():: the transformation yielded 14000 variabels and 58549 clauses.
0.99/1.01	c main():: clause / variable ratio: ( 58549 / 14000 ) = 4.18
0.99/1.01	c longest clause has size 3
0.99/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.01	c number of free variables = 13948
0.99/1.01	c dynamic_preselect_setsize :: off
0.99/1.01	c main():: all systems go!
0.99/1.01	c |----------------------------------------------------------------|

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514233-1238228192/watcher-1514233-1238228192 -o /tmp/evaluation-result-1514233-1238228192/solver-1514233-1238228192 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514233-1238228192.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: 1.03 1.01 1.00 3/64 32032
/proc/meminfo: memFree=880960/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=2336 CPUtime=0
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 1095484514 2392064 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134848028 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 584 391 58 167 0 415 0

[startup+0.062246 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 32032
/proc/meminfo: memFree=880960/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=2996 CPUtime=0.05
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 604 0 0 0 5 0 0 0 18 0 1 0 1095484514 3067904 589 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 749 589 58 167 0 580 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2996

[startup+0.101248 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 32032
/proc/meminfo: memFree=880960/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=7404 CPUtime=0.09
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 1270 0 0 0 9 0 0 0 18 0 1 0 1095484514 7581696 1254 1992294400 134512640 135197378 4294956240 18446744073709551615 134560536 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 1851 1254 62 167 0 1682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7404

[startup+0.30126 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 32032
/proc/meminfo: memFree=880960/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=8276 CPUtime=0.29
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 2716 0 0 0 28 1 0 0 19 0 1 0 1095484514 8474624 1483 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 2069 1487 67 167 0 1900 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8276

[startup+0.701286 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 32032
/proc/meminfo: memFree=880960/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=9312 CPUtime=0.69
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 6280 0 0 0 67 2 0 0 22 0 1 0 1095484514 9535488 1740 1992294400 134512640 135197378 4294956240 18446744073709551615 134539439 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 2328 1740 81 167 0 2159 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9312

[startup+1.50134 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 32033
/proc/meminfo: memFree=871224/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=25632 CPUtime=1.49
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 12325 0 0 0 145 4 0 0 25 0 1 0 1095484514 26247168 5781 1992294400 134512640 135197378 4294956240 18446744073709551615 134570801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 6408 5781 91 167 0 6239 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25632

[startup+3.10143 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 32033
/proc/meminfo: memFree=857656/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=26732 CPUtime=3.09
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 12536 0 0 0 305 4 0 0 25 0 1 0 1095484514 27373568 5992 1992294400 134512640 135197378 4294956240 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 6683 5992 91 167 0 6514 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26732

[startup+6.30163 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 32033
/proc/meminfo: memFree=854712/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=29388 CPUtime=6.29
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 13165 0 0 0 624 5 0 0 25 0 1 0 1095484514 30093312 6621 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 7347 6621 91 167 0 7178 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29388

[startup+12.702 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 32033
/proc/meminfo: memFree=853880/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=29916 CPUtime=12.69
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 13333 0 0 0 1264 5 0 0 25 0 1 0 1095484514 30633984 6789 1992294400 134512640 135197378 4294956240 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 7479 6789 91 167 0 7310 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29916

[startup+25.5018 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 32033
/proc/meminfo: memFree=853368/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=30444 CPUtime=25.49
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 13453 0 0 0 2544 5 0 0 25 0 1 0 1095484514 31174656 6909 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 7611 6909 91 167 0 7442 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30444

[startup+51.1014 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 32033
/proc/meminfo: memFree=852792/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=30972 CPUtime=51.08
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 13598 0 0 0 5103 5 0 0 25 0 1 0 1095484514 31715328 7054 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 7743 7054 91 167 0 7574 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30972

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32033
/proc/meminfo: memFree=852344/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=31500 CPUtime=102.27
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 13719 0 0 0 10222 5 0 0 25 0 1 0 1095484514 32256000 7175 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 7875 7175 91 167 0 7706 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31500

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32033
/proc/meminfo: memFree=851960/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=31896 CPUtime=162.25
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 13820 0 0 0 16219 6 0 0 25 0 1 0 1095484514 32661504 7276 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 7974 7276 91 167 0 7805 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31896

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32033
/proc/meminfo: memFree=851640/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=32160 CPUtime=222.24
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 13886 0 0 0 22218 6 0 0 25 0 1 0 1095484514 32931840 7342 1992294400 134512640 135197378 4294956240 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 8040 7342 91 167 0 7871 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 32160

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32033
/proc/meminfo: memFree=851384/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=32424 CPUtime=282.22
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 13941 0 0 0 28216 6 0 0 25 0 1 0 1095484514 33202176 7397 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 8106 7397 91 167 0 7937 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32424

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32033
/proc/meminfo: memFree=851192/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=32556 CPUtime=342.2
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 13983 0 0 0 34214 6 0 0 25 0 1 0 1095484514 33337344 7439 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 8139 7439 91 167 0 7970 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 32556

[startup+402.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 32033
/proc/meminfo: memFree=851064/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=32688 CPUtime=402.19
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 14025 0 0 0 40213 6 0 0 25 0 1 0 1095484514 33472512 7481 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 8172 7481 91 167 0 8003 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 32688

[startup+462.301 s]
/proc/loadavg: 1.10 1.04 1.01 2/65 32033
/proc/meminfo: memFree=850936/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=32820 CPUtime=462.18
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 14062 0 0 0 46211 7 0 0 25 0 1 0 1095484514 33607680 7518 1992294400 134512640 135197378 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 8205 7518 91 167 0 8036 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 32820

[startup+522.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 32033
/proc/meminfo: memFree=850936/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=32952 CPUtime=522.17
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 14086 0 0 0 52210 7 0 0 25 0 1 0 1095484514 33742848 7542 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 8238 7542 91 167 0 8069 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 32952

[startup+582.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 32033
/proc/meminfo: memFree=850808/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=33084 CPUtime=582.15
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 14112 0 0 0 58208 7 0 0 25 0 1 0 1095484514 33878016 7568 1992294400 134512640 135197378 4294956240 18446744073709551615 134552435 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 8271 7568 91 167 0 8102 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 33084

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32033
/proc/meminfo: memFree=850616/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=33216 CPUtime=642.14
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 14139 0 0 0 64207 7 0 0 25 0 1 0 1095484514 34013184 7595 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 8304 7595 91 167 0 8135 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 33216

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32033
/proc/meminfo: memFree=850552/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=33216 CPUtime=702.12
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 14158 0 0 0 70205 7 0 0 25 0 1 0 1095484514 34013184 7614 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 8304 7614 91 167 0 8135 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 33216

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32033
/proc/meminfo: memFree=850424/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=33352 CPUtime=762.11
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 14182 0 0 0 76204 7 0 0 25 0 1 0 1095484514 34152448 7638 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 8338 7638 91 167 0 8169 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 33352

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32033
/proc/meminfo: memFree=850360/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=33352 CPUtime=822.09
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 14202 0 0 0 82202 7 0 0 25 0 1 0 1095484514 34152448 7658 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 8338 7658 91 167 0 8169 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 33352

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32033
/proc/meminfo: memFree=850232/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=33484 CPUtime=882.07
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 14220 0 0 0 88200 7 0 0 25 0 1 0 1095484514 34287616 7676 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 8371 7676 91 167 0 8202 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 33484

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32033
/proc/meminfo: memFree=850232/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=33616 CPUtime=942.06
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 14236 0 0 0 94199 7 0 0 25 0 1 0 1095484514 34422784 7692 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 8404 7692 91 167 0 8235 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 33616

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32033
/proc/meminfo: memFree=850232/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=33616 CPUtime=1002.05
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 14252 0 0 0 100198 7 0 0 25 0 1 0 1095484514 34422784 7708 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 8404 7708 91 167 0 8235 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 33616

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32033
/proc/meminfo: memFree=850104/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=33616 CPUtime=1062.03
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 14264 0 0 0 106196 7 0 0 25 0 1 0 1095484514 34422784 7720 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 8404 7720 91 167 0 8235 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 33616

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32034
/proc/meminfo: memFree=849848/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=33748 CPUtime=1122.02
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 14281 0 0 0 112194 8 0 0 25 0 1 0 1095484514 34557952 7737 1992294400 134512640 135197378 4294956240 18446744073709551615 134541359 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 8437 7737 91 167 0 8268 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 33748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32034
/proc/meminfo: memFree=849848/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=33748 CPUtime=1182.01
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 14293 0 0 0 118193 8 0 0 25 0 1 0 1095484514 34557952 7749 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 8437 7749 91 167 0 8268 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 33748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32034
/proc/meminfo: memFree=849848/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=33748 CPUtime=1200.01
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 14296 0 0 0 119993 8 0 0 25 0 1 0 1095484514 34557952 7752 1992294400 134512640 135197378 4294956240 18446744073709551615 134597421 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 8437 7752 91 167 0 8268 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 33748

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32034
/proc/meminfo: memFree=849848/2055920 swapFree=4177940/4192956
[pid=32032] ppid=32030 vsize=33748 CPUtime=1200.01
/proc/32032/stat : 32032 (march_hi) R 32030 32032 31795 0 -1 4194304 14296 0 0 0 119993 8 0 0 25 0 1 0 1095484514 34557952 7752 1992294400 134512640 135197378 4294956240 18446744073709551615 134597421 0 0 4096 0 0 0 0 17 1 0 0
/proc/32032/statm: 8437 7752 91 167 0 8268 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 33748

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.93
CPU system time (s): 0.085986
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 33748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14296
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= 2441

runsolver used 1.59476 second user time and 2.6256 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-28 09:16:32
IDJOB=1514233
IDBENCH=70329
IDSOLVER=521
FILE ID=node29/1514233-1238228192
PBS_JOBID= 9060621
Free space on /tmp= 66424 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1195310117-069.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514233-1238228192/watcher-1514233-1238228192 -o /tmp/evaluation-result-1514233-1238228192/solver-1514233-1238228192 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514233-1238228192.cnf

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

MD5SUM BENCH= 4a32998e8f57b42d66014efe21307642
RANDOM SEED=1755523840

node29.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		: 3000.234
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		: 3000.234
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:        881440 kB
Buffers:         91372 kB
Cached:         985456 kB
SwapCached:       8860 kB
Active:         228588 kB
Inactive:       858792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        881440 kB
SwapTotal:     4192956 kB
SwapFree:      4177940 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:          16248 kB
Slab:            73024 kB
Committed_AS:  2958644 kB
PageTables:       1476 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= 66424 MiB
End job on node29 at 2009-03-28 09:36:35