Trace number 1627896

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) 5000.04 4999.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S339800239-026.cnf
MD5SUM487133af0320f59d52bd31546508fd57
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark386.671
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.39/1.40	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.39/1.40	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.39/1.40	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.39/1.40	c main()::
1.39/1.40	c initFormula():: searching for DIMACS p-line....
1.39/1.40	c initFormula():: the DIMACS p-line indicates a CNF of 16000 variables and 67200 clauses.
1.39/1.40	c parseCNF():: parsing....
1.39/1.40	c parseCNF():: the CNF contains 0 unary clauses.
1.39/1.40	c runParser():: parsing was successful, warming up engines...
1.39/1.40	c simplify_formula():: removed 0 tautological, 436 satisfied and 0 duplicate clauses
1.39/1.40	c preprocessing fase I completed:: there are now 15934 free variables and 66764 clauses.
1.39/1.40	c stat :: sign balance is biased by 0.472
1.39/1.40	c using 3-SAT heuristics (occurence based diff)
1.39/1.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 140 duplicate clauses
1.39/1.40	c resolvent_look() :: found 82 resolvents
1.39/1.40	c lessRedundantTransformation():: nothing to be done.
1.39/1.40	c transformTo3SAT():: you gave me 16000 variables and 66846 clauses.
1.39/1.40	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.39/1.40	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.39/1.40	c transformTo3SAT():: the transformation yielded 16000 variabels and 66846 clauses.
1.39/1.40	c main():: clause / variable ratio: ( 66846 / 16000 ) = 4.18
1.39/1.40	c longest clause has size 3
1.39/1.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.40	c number of free variables = 15934
1.39/1.40	c dynamic_preselect_setsize :: off
1.39/1.40	c main():: all systems go!
1.39/1.40	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-1627896-1240040200/watcher-1627896-1240040200 -o /tmp/evaluation-result-1627896-1240040200/solver-1627896-1240040200 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627896-1240040200.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 0.92 3/64 19461
/proc/meminfo: memFree=1327928/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=2552 CPUtime=0
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 449 0 0 0 0 0 0 0 18 0 1 0 32053433 2613248 434 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 638 434 58 167 0 469 0

[startup+0.0374021 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 19461
/proc/meminfo: memFree=1327928/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=2948 CPUtime=0.03
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 561 0 0 0 3 0 0 0 18 0 1 0 32053433 3018752 546 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 737 546 58 167 0 568 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2948

[startup+0.102382 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 19461
/proc/meminfo: memFree=1327928/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=6820 CPUtime=0.09
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 1010 0 0 0 9 0 0 0 18 0 1 0 32053433 6983680 995 1992294400 134512640 135197378 4294956240 18446744073709551615 134529725 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 1705 999 60 167 0 1536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6820

[startup+0.302324 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 19461
/proc/meminfo: memFree=1327928/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=8688 CPUtime=0.29
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 2850 0 0 0 28 1 0 0 19 0 1 0 32053433 8896512 1521 1992294400 134512640 135197378 4294956240 18446744073709551615 134566196 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 2172 1521 67 167 0 2003 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8688

[startup+0.701217 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 19461
/proc/meminfo: memFree=1327928/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=9612 CPUtime=0.69
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 6010 0 0 0 66 3 0 0 22 0 1 0 32053433 9842688 1766 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 2403 1766 78 167 0 2234 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9612

[startup+1.50099 s]
/proc/loadavg: 0.92 0.98 0.92 2/65 19462
/proc/meminfo: memFree=1320624/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=29304 CPUtime=1.49
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 13263 0 0 0 143 6 0 0 25 0 1 0 32053433 30007296 4021 1992294400 134512640 135197378 4294956240 18446744073709551615 134541240 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 7326 4021 91 167 0 7157 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29304

[startup+3.10154 s]
/proc/loadavg: 0.92 0.98 0.92 2/65 19462
/proc/meminfo: memFree=1301552/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=29964 CPUtime=3.09
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 16001 0 0 0 302 7 0 0 25 0 1 0 32053433 30683136 6759 1992294400 134512640 135197378 4294956240 18446744073709551615 134541666 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 7491 6759 91 167 0 7322 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29964

[startup+6.30163 s]
/proc/loadavg: 0.93 0.98 0.92 2/65 19462
/proc/meminfo: memFree=1298480/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=32788 CPUtime=6.29
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 16696 0 0 0 621 8 0 0 25 0 1 0 32053433 33574912 7454 1992294400 134512640 135197378 4294956240 18446744073709551615 134593996 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 8197 7454 91 167 0 8028 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32788

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.92 2/65 19462
/proc/meminfo: memFree=1297208/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=33712 CPUtime=12.69
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 16930 0 0 0 1261 8 0 0 25 0 1 0 32053433 34521088 7688 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 8428 7688 91 167 0 8259 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33712

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.92 2/65 19462
/proc/meminfo: memFree=1296504/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=34372 CPUtime=25.5
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 17107 0 0 0 2541 9 0 0 25 0 1 0 32053433 35196928 7865 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 8593 7865 91 167 0 8424 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 34372

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.92 2/65 19462
/proc/meminfo: memFree=1295928/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=35032 CPUtime=51.1
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 17248 0 0 0 5101 9 0 0 25 0 1 0 32053433 35872768 8006 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 8758 8006 91 167 0 8589 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 35032

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.92 2/65 19462
/proc/meminfo: memFree=1295288/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=35560 CPUtime=102.3
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 17402 0 0 0 10221 9 0 0 25 0 1 0 32053433 36413440 8160 1992294400 134512640 135197378 4294956240 18446744073709551615 134597421 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 8890 8160 91 167 0 8721 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 35560

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19462
/proc/meminfo: memFree=1294840/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=36088 CPUtime=162.3
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 17510 0 0 0 16221 9 0 0 25 0 1 0 32053433 36954112 8268 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9022 8268 91 167 0 8853 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 36088

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19462
/proc/meminfo: memFree=1294456/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=36352 CPUtime=222.32
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 17585 0 0 0 22222 10 0 0 25 0 1 0 32053433 37224448 8343 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9088 8343 91 167 0 8919 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 36352

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19462
/proc/meminfo: memFree=1294264/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=36484 CPUtime=282.32
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 17635 0 0 0 28222 10 0 0 25 0 1 0 32053433 37359616 8393 1992294400 134512640 135197378 4294956240 18446744073709551615 134597421 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9121 8393 91 167 0 8952 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 36484

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19462
/proc/meminfo: memFree=1294072/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=36748 CPUtime=342.32
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 17677 0 0 0 34222 10 0 0 25 0 1 0 32053433 37629952 8435 1992294400 134512640 135197378 4294956240 18446744073709551615 134541195 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9187 8435 91 167 0 9018 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 36748

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19462
/proc/meminfo: memFree=1293944/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=36880 CPUtime=402.34
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 17713 0 0 0 40223 11 0 0 25 0 1 0 32053433 37765120 8471 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9220 8471 91 167 0 9051 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 36880

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19462
/proc/meminfo: memFree=1293752/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=37012 CPUtime=462.34
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 17749 0 0 0 46223 11 0 0 25 0 1 0 32053433 37900288 8507 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9253 8507 91 167 0 9084 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 37012

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19462
/proc/meminfo: memFree=1293624/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=37144 CPUtime=522.35
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 17785 0 0 0 52224 11 0 0 25 0 1 0 32053433 38035456 8543 1992294400 134512640 135197378 4294956240 18446744073709551615 134601527 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9286 8543 91 167 0 9117 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 37144

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19462
/proc/meminfo: memFree=1293560/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=37276 CPUtime=582.35
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 17811 0 0 0 58224 11 0 0 25 0 1 0 32053433 38170624 8569 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9319 8569 91 167 0 9150 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 37276

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 19462
/proc/meminfo: memFree=1293496/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=37276 CPUtime=642.36
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 17831 0 0 0 64225 11 0 0 25 0 1 0 32053433 38170624 8589 1992294400 134512640 135197378 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9319 8589 91 167 0 9150 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 37276


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19470
/proc/meminfo: memFree=1291320/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=39388 CPUtime=4062.72
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 18339 0 0 0 406249 23 0 0 25 0 1 0 32053433 40333312 9097 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9847 9097 91 167 0 9678 0
Current children cumulated CPU time (s) 4062.72
Current children cumulated vsize (KiB) 39388

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19470
/proc/meminfo: memFree=1291256/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=39388 CPUtime=4122.73
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 18345 0 0 0 412249 24 0 0 25 0 1 0 32053433 40333312 9103 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9847 9103 91 167 0 9678 0
Current children cumulated CPU time (s) 4122.73
Current children cumulated vsize (KiB) 39388

[startup+4182.3 s]
/proc/loadavg: 1.03 1.01 0.95 2/65 19470
/proc/meminfo: memFree=1291256/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=39388 CPUtime=4182.73
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 18350 0 0 0 418249 24 0 0 25 0 1 0 32053433 40333312 9108 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9847 9108 91 167 0 9678 0
Current children cumulated CPU time (s) 4182.73
Current children cumulated vsize (KiB) 39388

[startup+4242.3 s]
/proc/loadavg: 1.01 1.01 0.95 2/65 19470
/proc/meminfo: memFree=1291256/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=39388 CPUtime=4242.74
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 18353 0 0 0 424250 24 0 0 25 0 1 0 32053433 40333312 9111 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9847 9111 91 167 0 9678 0
Current children cumulated CPU time (s) 4242.74
Current children cumulated vsize (KiB) 39388

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 19470
/proc/meminfo: memFree=1291192/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=39388 CPUtime=4302.74
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 18358 0 0 0 430250 24 0 0 25 0 1 0 32053433 40333312 9116 1992294400 134512640 135197378 4294956240 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9847 9116 91 167 0 9678 0
Current children cumulated CPU time (s) 4302.74
Current children cumulated vsize (KiB) 39388

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 19470
/proc/meminfo: memFree=1291256/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=39388 CPUtime=4362.74
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 18363 0 0 0 436250 24 0 0 25 0 1 0 32053433 40333312 9121 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9847 9121 91 167 0 9678 0
Current children cumulated CPU time (s) 4362.74
Current children cumulated vsize (KiB) 39388

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 19470
/proc/meminfo: memFree=1291192/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=39388 CPUtime=4422.75
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 18366 0 0 0 442251 24 0 0 25 0 1 0 32053433 40333312 9124 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9847 9124 91 167 0 9678 0
Current children cumulated CPU time (s) 4422.75
Current children cumulated vsize (KiB) 39388

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 19470
/proc/meminfo: memFree=1291192/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=39388 CPUtime=4482.76
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 18369 0 0 0 448251 25 0 0 25 0 1 0 32053433 40333312 9127 1992294400 134512640 135197378 4294956240 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9847 9127 91 167 0 9678 0
Current children cumulated CPU time (s) 4482.76
Current children cumulated vsize (KiB) 39388

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 19470
/proc/meminfo: memFree=1291192/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=39520 CPUtime=4542.76
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 18371 0 0 0 454251 25 0 0 25 0 1 0 32053433 40468480 9129 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9880 9129 91 167 0 9711 0
Current children cumulated CPU time (s) 4542.76
Current children cumulated vsize (KiB) 39520

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 19470
/proc/meminfo: memFree=1291128/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=39520 CPUtime=4602.77
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 18375 0 0 0 460252 25 0 0 25 0 1 0 32053433 40468480 9133 1992294400 134512640 135197378 4294956240 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9880 9133 91 167 0 9711 0
Current children cumulated CPU time (s) 4602.77
Current children cumulated vsize (KiB) 39520

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 19470
/proc/meminfo: memFree=1291064/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=39520 CPUtime=4662.77
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 18379 0 0 0 466252 25 0 0 25 0 1 0 32053433 40468480 9137 1992294400 134512640 135197378 4294956240 18446744073709551615 134592205 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9880 9137 91 167 0 9711 0
Current children cumulated CPU time (s) 4662.77
Current children cumulated vsize (KiB) 39520

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 19470
/proc/meminfo: memFree=1291128/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=39520 CPUtime=4722.78
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 18384 0 0 0 472253 25 0 0 25 0 1 0 32053433 40468480 9142 1992294400 134512640 135197378 4294956240 18446744073709551615 134552464 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9880 9142 91 167 0 9711 0
Current children cumulated CPU time (s) 4722.78
Current children cumulated vsize (KiB) 39520

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 19470
/proc/meminfo: memFree=1291064/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=39520 CPUtime=4782.79
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 18388 0 0 0 478253 26 0 0 25 0 1 0 32053433 40468480 9146 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9880 9146 91 167 0 9711 0
Current children cumulated CPU time (s) 4782.79
Current children cumulated vsize (KiB) 39520

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 19470
/proc/meminfo: memFree=1291064/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=39520 CPUtime=4842.8
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 18392 0 0 0 484254 26 0 0 25 0 1 0 32053433 40468480 9150 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9880 9150 91 167 0 9711 0
Current children cumulated CPU time (s) 4842.8
Current children cumulated vsize (KiB) 39520

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 19470
/proc/meminfo: memFree=1291064/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=39520 CPUtime=4902.8
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 18398 0 0 0 490254 26 0 0 25 0 1 0 32053433 40468480 9156 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9880 9156 91 167 0 9711 0
Current children cumulated CPU time (s) 4902.8
Current children cumulated vsize (KiB) 39520

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 19470
/proc/meminfo: memFree=1291000/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=39520 CPUtime=4962.81
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 18402 0 0 0 496255 26 0 0 25 0 1 0 32053433 40468480 9160 1992294400 134512640 135197378 4294956240 18446744073709551615 134590518 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9880 9160 91 167 0 9711 0
Current children cumulated CPU time (s) 4962.81
Current children cumulated vsize (KiB) 39520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.51 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 19470
/proc/meminfo: memFree=1291064/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=39520 CPUtime=5000.02
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 18404 0 0 0 499976 26 0 0 25 0 1 0 32053433 40468480 9162 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9880 9162 91 167 0 9711 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 39520

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

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

[startup+4999.51 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 19470
/proc/meminfo: memFree=1291064/2055920 swapFree=4192956/4192956
[pid=19461] ppid=19459 vsize=39520 CPUtime=5000.02
/proc/19461/stat : 19461 (march_hi) R 19459 19461 19386 0 -1 4194304 18404 0 0 0 499976 26 0 0 25 0 1 0 32053433 40468480 9162 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/19461/statm: 9880 9162 91 167 0 9711 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 39520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.52
CPU time (s): 5000.04
CPU user time (s): 4999.76
CPU system time (s): 0.274958
CPU usage (%): 100.01
Max. virtual memory (cumulated for all children) (KiB): 39520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18404
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= 8676

runsolver used 4.20036 second user time and 9.57254 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-18 09:36:40
IDJOB=1627896
IDBENCH=70352
IDSOLVER=583
FILE ID=node16/1627896-1240040200
PBS_JOBID= 9159001
Free space on /tmp= 66376 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S339800239-026.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627896-1240040200/watcher-1627896-1240040200 -o /tmp/evaluation-result-1627896-1240040200/solver-1627896-1240040200 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627896-1240040200.cnf

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

MD5SUM BENCH= 487133af0320f59d52bd31546508fd57
RANDOM SEED=369943146

node16.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:       1328408 kB
Buffers:         84000 kB
Cached:         570840 kB
SwapCached:          0 kB
Active:         291712 kB
Inactive:       376060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1328408 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2044 kB
Writeback:           0 kB
Mapped:          22660 kB
Slab:            45780 kB
Committed_AS:   156156 kB
PageTables:       1436 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= 66376 MiB
End job on node16 at 2009-04-18 11:00:02