Trace number 1627897

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) 5000.03 5001.21

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
MD5SUMb323780c0efe36d916bbe48c23a818f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark62.3495
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 

1.29/1.37	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.29/1.37	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.29/1.37	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.29/1.37	c main()::
1.29/1.37	c initFormula():: searching for DIMACS p-line....
1.29/1.37	c initFormula():: the DIMACS p-line indicates a CNF of 16000 variables and 67200 clauses.
1.29/1.37	c parseCNF():: parsing....
1.29/1.37	c parseCNF():: the CNF contains 0 unary clauses.
1.29/1.37	c runParser():: parsing was successful, warming up engines...
1.29/1.37	c simplify_formula():: removed 0 tautological, 461 satisfied and 0 duplicate clauses
1.29/1.37	c preprocessing fase I completed:: there are now 15925 free variables and 66739 clauses.
1.29/1.37	c stat :: sign balance is biased by 0.483
1.29/1.37	c using 3-SAT heuristics (occurence based diff)
1.29/1.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
1.29/1.37	c resolvent_look() :: found 71 resolvents
1.29/1.37	c lessRedundantTransformation():: nothing to be done.
1.29/1.37	c transformTo3SAT():: you gave me 16000 variables and 66810 clauses.
1.29/1.37	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.29/1.37	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.29/1.37	c transformTo3SAT():: the transformation yielded 16000 variabels and 66810 clauses.
1.29/1.37	c main():: clause / variable ratio: ( 66810 / 16000 ) = 4.18
1.29/1.37	c longest clause has size 3
1.29/1.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.37	c number of free variables = 15925
1.29/1.37	c dynamic_preselect_setsize :: off
1.29/1.37	c main():: all systems go!
1.29/1.37	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-1627897-1240040214/watcher-1627897-1240040214 -o /tmp/evaluation-result-1627897-1240040214/solver-1627897-1240040214 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627897-1240040214.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 24139
/proc/meminfo: memFree=945360/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=2552 CPUtime=0
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 449 0 0 0 0 0 0 0 18 0 1 0 32055418 2613248 434 1992294400 134512640 135197378 4294956240 18446744073709551615 134851953 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 638 434 58 167 0 469 0

[startup+0.062555 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 24139
/proc/meminfo: memFree=945360/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=3212 CPUtime=0.05
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 647 0 0 0 5 0 0 0 18 0 1 0 32055418 3289088 632 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 803 632 58 167 0 634 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3212

[startup+0.101556 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 24139
/proc/meminfo: memFree=945360/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=6688 CPUtime=0.09
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 908 0 0 0 9 0 0 0 18 0 1 0 32055418 6848512 892 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 1672 894 60 167 0 1503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6688

[startup+0.301571 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 24139
/proc/meminfo: memFree=945360/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=7708 CPUtime=0.29
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 2847 0 0 0 28 1 0 0 19 0 1 0 32055418 7892992 1302 1992294400 134512640 135197378 4294956240 18446744073709551615 134702552 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 1927 1302 67 167 0 1758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7708

[startup+0.701604 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 24139
/proc/meminfo: memFree=945360/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=9612 CPUtime=0.69
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 5997 0 0 0 67 2 0 0 22 0 1 0 32055418 9842688 1764 1992294400 134512640 135197378 4294956240 18446744073709551615 134688027 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 2403 1764 120 167 0 2234 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9612

[startup+1.50167 s]
/proc/loadavg: 0.92 0.98 0.92 2/65 24140
/proc/meminfo: memFree=937864/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=29216 CPUtime=1.49
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 13444 0 0 0 144 5 0 0 25 0 1 0 32055418 29917184 4219 1992294400 134512640 135197378 4294956240 18446744073709551615 134542152 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 7304 4219 91 167 0 7135 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29216

[startup+3.1018 s]
/proc/loadavg: 0.92 0.98 0.92 2/65 24140
/proc/meminfo: memFree=919048/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=29972 CPUtime=3.09
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 15972 0 0 0 303 6 0 0 25 0 1 0 32055418 30691328 6747 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 7493 6747 91 167 0 7324 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29972

[startup+6.30106 s]
/proc/loadavg: 0.93 0.98 0.92 2/65 24140
/proc/meminfo: memFree=916040/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=32812 CPUtime=6.29
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 16676 0 0 0 623 6 0 0 25 0 1 0 32055418 33599488 7451 1992294400 134512640 135197378 4294956240 18446744073709551615 134601922 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 8203 7451 91 167 0 8034 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32812

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.92 2/65 24140
/proc/meminfo: memFree=914696/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=33740 CPUtime=12.69
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 16892 0 0 0 1262 7 0 0 25 0 1 0 32055418 34549760 7667 1992294400 134512640 135197378 4294956240 18446744073709551615 134552499 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 8435 7667 91 167 0 8266 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33740

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.92 2/65 24140
/proc/meminfo: memFree=913992/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=34400 CPUtime=25.49
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 17060 0 0 0 2542 7 0 0 25 0 1 0 32055418 35225600 7835 1992294400 134512640 135197378 4294956240 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 8600 7835 91 167 0 8431 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34400

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.92 2/65 24140
/proc/meminfo: memFree=913416/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=34928 CPUtime=51.08
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 17205 0 0 0 5101 7 0 0 25 0 1 0 32055418 35766272 7980 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 8732 7980 91 167 0 8563 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34928

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.92 2/65 24140
/proc/meminfo: memFree=912776/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=35456 CPUtime=102.27
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 17351 0 0 0 10220 7 0 0 25 0 1 0 32055418 36306944 8126 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 8864 8126 91 167 0 8695 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35456

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 24140
/proc/meminfo: memFree=912328/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=35984 CPUtime=162.26
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 17458 0 0 0 16218 8 0 0 25 0 1 0 32055418 36847616 8233 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 8996 8233 91 167 0 8827 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 35984

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 24140
/proc/meminfo: memFree=912072/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=36248 CPUtime=222.24
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 17527 0 0 0 22216 8 0 0 25 0 1 0 32055418 37117952 8302 1992294400 134512640 135197378 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9062 8302 91 167 0 8893 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 36248

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 24140
/proc/meminfo: memFree=911816/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=36512 CPUtime=282.23
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 17590 0 0 0 28215 8 0 0 25 0 1 0 32055418 37388288 8365 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9128 8365 91 167 0 8959 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 36512

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 24140
/proc/meminfo: memFree=911624/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=36644 CPUtime=342.21
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 17635 0 0 0 34213 8 0 0 25 0 1 0 32055418 37523456 8410 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9161 8410 91 167 0 8992 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 36644

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 24140
/proc/meminfo: memFree=911432/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=36776 CPUtime=402.19
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 17671 0 0 0 40211 8 0 0 25 0 1 0 32055418 37658624 8446 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9194 8446 91 167 0 9025 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 36776

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 24140
/proc/meminfo: memFree=911304/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=36908 CPUtime=462.19
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 17702 0 0 0 46210 9 0 0 25 0 1 0 32055418 37793792 8477 1992294400 134512640 135197378 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9227 8477 91 167 0 9058 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 36908

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 24140
/proc/meminfo: memFree=911176/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=37040 CPUtime=522.17
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 17727 0 0 0 52208 9 0 0 25 0 1 0 32055418 37928960 8502 1992294400 134512640 135197378 4294956240 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9260 8502 91 167 0 9091 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 37040

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 24140
/proc/meminfo: memFree=911048/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=37172 CPUtime=582.16
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 17757 0 0 0 58207 9 0 0 25 0 1 0 32055418 38064128 8532 1992294400 134512640 135197378 4294956240 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9293 8532 91 167 0 9124 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 37172

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 24140
/proc/meminfo: memFree=910920/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=37304 CPUtime=642.15
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 17788 0 0 0 64206 9 0 0 25 0 1 0 32055418 38199296 8563 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9326 8563 91 167 0 9157 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 37304


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

[startup+4002.3 s]
/proc/loadavg: 1.04 1.01 0.94 2/65 24148
/proc/meminfo: memFree=909000/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=39152 CPUtime=4001.35
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 18269 0 0 0 400117 18 0 0 25 0 1 0 32055418 40091648 9044 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9788 9044 91 167 0 9619 0
Current children cumulated CPU time (s) 4001.35
Current children cumulated vsize (KiB) 39152

[startup+4062.31 s]
/proc/loadavg: 1.06 1.02 0.94 2/65 24148
/proc/meminfo: memFree=908936/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=39152 CPUtime=4061.34
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 18274 0 0 0 406116 18 0 0 25 0 1 0 32055418 40091648 9049 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9788 9049 91 167 0 9619 0
Current children cumulated CPU time (s) 4061.34
Current children cumulated vsize (KiB) 39152

[startup+4122.3 s]
/proc/loadavg: 1.02 1.02 0.94 2/65 24148
/proc/meminfo: memFree=908936/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=39152 CPUtime=4121.32
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 18278 0 0 0 412114 18 0 0 25 0 1 0 32055418 40091648 9053 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9788 9053 91 167 0 9619 0
Current children cumulated CPU time (s) 4121.32
Current children cumulated vsize (KiB) 39152

[startup+4182.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 24148
/proc/meminfo: memFree=908936/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=39152 CPUtime=4181.3
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 18282 0 0 0 418112 18 0 0 25 0 1 0 32055418 40091648 9057 1992294400 134512640 135197378 4294956240 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9788 9057 91 167 0 9619 0
Current children cumulated CPU time (s) 4181.3
Current children cumulated vsize (KiB) 39152

[startup+4242.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 24148
/proc/meminfo: memFree=908872/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=39284 CPUtime=4241.29
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 18285 0 0 0 424111 18 0 0 25 0 1 0 32055418 40226816 9060 1992294400 134512640 135197378 4294956240 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9821 9060 91 167 0 9652 0
Current children cumulated CPU time (s) 4241.29
Current children cumulated vsize (KiB) 39284

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24148
/proc/meminfo: memFree=908872/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=39284 CPUtime=4301.27
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 18289 0 0 0 430109 18 0 0 25 0 1 0 32055418 40226816 9064 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9821 9064 91 167 0 9652 0
Current children cumulated CPU time (s) 4301.27
Current children cumulated vsize (KiB) 39284

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24148
/proc/meminfo: memFree=908872/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=39284 CPUtime=4361.26
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 18294 0 0 0 436108 18 0 0 25 0 1 0 32055418 40226816 9069 1992294400 134512640 135197378 4294956240 18446744073709551615 134593874 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9821 9069 91 167 0 9652 0
Current children cumulated CPU time (s) 4361.26
Current children cumulated vsize (KiB) 39284

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24148
/proc/meminfo: memFree=908872/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=39284 CPUtime=4421.25
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 18298 0 0 0 442106 19 0 0 25 0 1 0 32055418 40226816 9073 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9821 9073 91 167 0 9652 0
Current children cumulated CPU time (s) 4421.25
Current children cumulated vsize (KiB) 39284

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24148
/proc/meminfo: memFree=908808/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=39284 CPUtime=4481.24
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 18301 0 0 0 448105 19 0 0 25 0 1 0 32055418 40226816 9076 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9821 9076 91 167 0 9652 0
Current children cumulated CPU time (s) 4481.24
Current children cumulated vsize (KiB) 39284

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24148
/proc/meminfo: memFree=908872/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=39284 CPUtime=4541.22
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 18304 0 0 0 454103 19 0 0 25 0 1 0 32055418 40226816 9079 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9821 9079 91 167 0 9652 0
Current children cumulated CPU time (s) 4541.22
Current children cumulated vsize (KiB) 39284

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24148
/proc/meminfo: memFree=908808/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=39284 CPUtime=4601.21
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 18308 0 0 0 460102 19 0 0 25 0 1 0 32055418 40226816 9083 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9821 9083 91 167 0 9652 0
Current children cumulated CPU time (s) 4601.21
Current children cumulated vsize (KiB) 39284

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24148
/proc/meminfo: memFree=908808/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=39284 CPUtime=4661.19
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 18311 0 0 0 466100 19 0 0 25 0 1 0 32055418 40226816 9086 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9821 9086 91 167 0 9652 0
Current children cumulated CPU time (s) 4661.19
Current children cumulated vsize (KiB) 39284

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24148
/proc/meminfo: memFree=908808/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=39284 CPUtime=4721.19
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 18315 0 0 0 472099 20 0 0 25 0 1 0 32055418 40226816 9090 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9821 9090 91 167 0 9652 0
Current children cumulated CPU time (s) 4721.19
Current children cumulated vsize (KiB) 39284

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24148
/proc/meminfo: memFree=908744/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=39416 CPUtime=4781.17
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 18319 0 0 0 478097 20 0 0 25 0 1 0 32055418 40361984 9094 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9854 9094 91 167 0 9685 0
Current children cumulated CPU time (s) 4781.17
Current children cumulated vsize (KiB) 39416

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24148
/proc/meminfo: memFree=908744/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=39416 CPUtime=4841.15
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 18324 0 0 0 484095 20 0 0 25 0 1 0 32055418 40361984 9099 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9854 9099 91 167 0 9685 0
Current children cumulated CPU time (s) 4841.15
Current children cumulated vsize (KiB) 39416

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24148
/proc/meminfo: memFree=908744/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=39416 CPUtime=4901.14
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 18327 0 0 0 490094 20 0 0 25 0 1 0 32055418 40361984 9102 1992294400 134512640 135197378 4294956240 18446744073709551615 134552619 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9854 9102 91 167 0 9685 0
Current children cumulated CPU time (s) 4901.14
Current children cumulated vsize (KiB) 39416

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24148
/proc/meminfo: memFree=908744/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=39416 CPUtime=4961.12
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 18330 0 0 0 496092 20 0 0 25 0 1 0 32055418 40361984 9105 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9854 9105 91 167 0 9685 0
Current children cumulated CPU time (s) 4961.12
Current children cumulated vsize (KiB) 39416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.2 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24148
/proc/meminfo: memFree=908744/2055920 swapFree=4192956/4192956
[pid=24139] ppid=24137 vsize=39416 CPUtime=5000.02
/proc/24139/stat : 24139 (march_hi) R 24137 24139 24064 0 -1 4194304 18331 0 0 0 499982 20 0 0 25 0 1 0 32055418 40361984 9106 1992294400 134512640 135197378 4294956240 18446744073709551615 134525333 0 0 4096 0 0 0 0 17 1 0 0
/proc/24139/statm: 9854 9106 91 167 0 9685 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 39416

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): 5001.21
CPU time (s): 5000.03
CPU user time (s): 4999.82
CPU system time (s): 0.213967
CPU usage (%): 99.9765
Max. virtual memory (cumulated for all children) (KiB): 39416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.213967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18331
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= 8466

runsolver used 4.34234 second user time and 9.43456 second system time

The end

Launcher Data 

Begin job on node3 at 2009-04-18 09:36:54
IDJOB=1627897
IDBENCH=70353
IDSOLVER=583
FILE ID=node3/1627897-1240040214
PBS_JOBID= 9159013
Free space on /tmp= 66156 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1989329161-018.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627897-1240040214/watcher-1627897-1240040214 -o /tmp/evaluation-result-1627897-1240040214/solver-1627897-1240040214 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627897-1240040214.cnf

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

MD5SUM BENCH= b323780c0efe36d916bbe48c23a818f7
RANDOM SEED=92022544

node3.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        945776 kB
Buffers:         84984 kB
Cached:         943448 kB
SwapCached:          0 kB
Active:         351720 kB
Inactive:       690672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        945776 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            53764 kB
Committed_AS:   185768 kB
PageTables:       1372 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= 66156 MiB
End job on node3 at 2009-04-18 11:00:17