Trace number 1627894

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) 5000.07 5001.91

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
MD5SUMbc18b3dcb5640a3085870d083d959b05
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark152.631
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 

1.29/1.30	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.29/1.30	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.29/1.30	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.29/1.30	c main()::
1.29/1.30	c initFormula():: searching for DIMACS p-line....
1.29/1.30	c initFormula():: the DIMACS p-line indicates a CNF of 16000 variables and 67200 clauses.
1.29/1.30	c parseCNF():: parsing....
1.29/1.30	c parseCNF():: the CNF contains 0 unary clauses.
1.29/1.30	c runParser():: parsing was successful, warming up engines...
1.29/1.30	c simplify_formula():: removed 0 tautological, 311 satisfied and 0 duplicate clauses
1.29/1.30	c preprocessing fase I completed:: there are now 15950 free variables and 66889 clauses.
1.29/1.30	c stat :: sign balance is biased by 0.484
1.29/1.30	c using 3-SAT heuristics (occurence based diff)
1.29/1.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 153 duplicate clauses
1.29/1.30	c resolvent_look() :: found 67 resolvents
1.29/1.30	c lessRedundantTransformation():: nothing to be done.
1.29/1.30	c transformTo3SAT():: you gave me 16000 variables and 66956 clauses.
1.29/1.30	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.29/1.30	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.29/1.30	c transformTo3SAT():: the transformation yielded 16000 variabels and 66956 clauses.
1.29/1.30	c main():: clause / variable ratio: ( 66956 / 16000 ) = 4.18
1.29/1.30	c longest clause has size 3
1.29/1.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.30	c number of free variables = 15950
1.29/1.30	c dynamic_preselect_setsize :: off
1.29/1.30	c main():: all systems go!
1.29/1.30	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-1627894-1240039251/watcher-1627894-1240039251 -o /tmp/evaluation-result-1627894-1240039251/solver-1627894-1240039251 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627894-1240039251.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: 1.00 1.00 1.00 3/64 18892
/proc/meminfo: memFree=1065896/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=2552 CPUtime=0
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 31952324 2613248 436 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 638 437 58 167 0 469 0

[startup+0.105054 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18892
/proc/meminfo: memFree=1065896/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=8360 CPUtime=0.09
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 1439 0 0 0 9 0 0 0 18 0 1 0 31952324 8560640 1423 1992294400 134512640 135197378 4294956240 18446744073709551615 134560536 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 2090 1423 62 167 0 1921 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8360

[startup+0.201061 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18892
/proc/meminfo: memFree=1065896/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=9744 CPUtime=0.19
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 2215 0 0 0 19 0 0 0 18 0 1 0 31952324 9977856 1810 1992294400 134512640 135197378 4294956240 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 2436 1810 66 167 0 2267 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9744

[startup+0.301069 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18892
/proc/meminfo: memFree=1065896/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=7708 CPUtime=0.29
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 2852 0 0 0 28 1 0 0 19 0 1 0 31952324 7892992 1302 1992294400 134512640 135197378 4294956240 18446744073709551615 134565168 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 1927 1302 67 167 0 1758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7708

[startup+0.701105 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18892
/proc/meminfo: memFree=1065896/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=9612 CPUtime=0.69
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 6437 0 0 0 67 2 0 0 23 0 1 0 31952324 9842688 1768 1992294400 134512640 135197378 4294956240 18446744073709551615 134693722 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 2403 1768 78 167 0 2234 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9612

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18893
/proc/meminfo: memFree=1059232/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=29312 CPUtime=1.49
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 14088 0 0 0 143 6 0 0 25 0 1 0 31952324 30015488 4807 1992294400 134512640 135197378 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 7328 4807 91 167 0 7159 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29312

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18893
/proc/meminfo: memFree=1039392/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=29988 CPUtime=3.09
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 16050 0 0 0 302 7 0 0 25 0 1 0 31952324 30707712 6769 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 7497 6769 91 167 0 7328 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29988

[startup+6.30259 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18893
/proc/meminfo: memFree=1036192/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=32940 CPUtime=6.29
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 16766 0 0 0 622 7 0 0 25 0 1 0 31952324 33730560 7485 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 8235 7485 91 167 0 8066 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32940

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18893
/proc/meminfo: memFree=1035104/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=33868 CPUtime=12.69
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 17003 0 0 0 1261 8 0 0 25 0 1 0 31952324 34680832 7722 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 8467 7722 91 167 0 8298 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33868

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18893
/proc/meminfo: memFree=1034528/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=34528 CPUtime=25.49
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 17174 0 0 0 2541 8 0 0 25 0 1 0 31952324 35356672 7893 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 8632 7893 91 167 0 8463 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34528

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18893
/proc/meminfo: memFree=1034016/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=35056 CPUtime=51.08
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 17318 0 0 0 5099 9 0 0 25 0 1 0 31952324 35897344 8037 1992294400 134512640 135197378 4294956240 18446744073709551615 134553035 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 8764 8037 91 167 0 8595 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35056

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18893
/proc/meminfo: memFree=1033248/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=35716 CPUtime=102.26
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 17481 0 0 0 10217 9 0 0 25 0 1 0 31952324 36573184 8200 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 8929 8200 91 167 0 8760 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35716

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18893
/proc/meminfo: memFree=1032800/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=36112 CPUtime=162.23
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 17585 0 0 0 16214 9 0 0 25 0 1 0 31952324 36978688 8304 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9028 8304 91 167 0 8859 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36112

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18893
/proc/meminfo: memFree=1032544/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=36376 CPUtime=222.2
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 17657 0 0 0 22211 9 0 0 25 0 1 0 31952324 37249024 8376 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9094 8376 91 167 0 8925 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 36376

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18893
/proc/meminfo: memFree=1032224/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=36640 CPUtime=282.17
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 17717 0 0 0 28208 9 0 0 25 0 1 0 31952324 37519360 8436 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9160 8436 91 167 0 8991 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 36640

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18893
/proc/meminfo: memFree=1032096/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=36904 CPUtime=342.13
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 17761 0 0 0 34204 9 0 0 25 0 1 0 31952324 37789696 8480 1992294400 134512640 135197378 4294956240 18446744073709551615 134592313 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9226 8480 91 167 0 9057 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 36904

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18893
/proc/meminfo: memFree=1031968/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=37036 CPUtime=402.11
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 17799 0 0 0 40202 9 0 0 25 0 1 0 31952324 37924864 8518 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9259 8518 91 167 0 9090 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 37036

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18893
/proc/meminfo: memFree=1031840/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=37168 CPUtime=462.1
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 17831 0 0 0 46200 10 0 0 25 0 1 0 31952324 38060032 8550 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9292 8550 91 167 0 9123 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 37168

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18893
/proc/meminfo: memFree=1031712/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=37300 CPUtime=522.08
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 17863 0 0 0 52198 10 0 0 25 0 1 0 31952324 38195200 8582 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9325 8582 91 167 0 9156 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 37300

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18893
/proc/meminfo: memFree=1031584/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=37300 CPUtime=582.05
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 17889 0 0 0 58195 10 0 0 25 0 1 0 31952324 38195200 8608 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9325 8608 91 167 0 9156 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 37300

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18893
/proc/meminfo: memFree=1031520/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=37432 CPUtime=642.02
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 17914 0 0 0 64192 10 0 0 25 0 1 0 31952324 38330368 8633 1992294400 134512640 135197378 4294956240 18446744073709551615 134601765 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9358 8633 91 167 0 9189 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 37432


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18901
/proc/meminfo: memFree=1029344/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=39412 CPUtime=4000.8
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 18409 0 0 0 400067 13 0 0 25 0 1 0 31952324 40357888 9128 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9853 9128 91 167 0 9684 0
Current children cumulated CPU time (s) 4000.8
Current children cumulated vsize (KiB) 39412

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18901
/proc/meminfo: memFree=1029216/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=39412 CPUtime=4060.78
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 18413 0 0 0 406065 13 0 0 25 0 1 0 31952324 40357888 9132 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9853 9132 91 167 0 9684 0
Current children cumulated CPU time (s) 4060.78
Current children cumulated vsize (KiB) 39412

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18901
/proc/meminfo: memFree=1029216/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=39412 CPUtime=4120.76
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 18417 0 0 0 412063 13 0 0 25 0 1 0 31952324 40357888 9136 1992294400 134512640 135197378 4294956240 18446744073709551615 134593996 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9853 9136 91 167 0 9684 0
Current children cumulated CPU time (s) 4120.76
Current children cumulated vsize (KiB) 39412

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18901
/proc/meminfo: memFree=1029216/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=39544 CPUtime=4180.74
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 18423 0 0 0 418061 13 0 0 25 0 1 0 31952324 40493056 9142 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9886 9142 91 167 0 9717 0
Current children cumulated CPU time (s) 4180.74
Current children cumulated vsize (KiB) 39544

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18901
/proc/meminfo: memFree=1029216/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=39544 CPUtime=4240.71
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 18426 0 0 0 424058 13 0 0 25 0 1 0 31952324 40493056 9145 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9886 9145 91 167 0 9717 0
Current children cumulated CPU time (s) 4240.71
Current children cumulated vsize (KiB) 39544

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18901
/proc/meminfo: memFree=1029216/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=39544 CPUtime=4300.69
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 18433 0 0 0 430056 13 0 0 25 0 1 0 31952324 40493056 9152 1992294400 134512640 135197378 4294956240 18446744073709551615 134552907 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9886 9152 91 167 0 9717 0
Current children cumulated CPU time (s) 4300.69
Current children cumulated vsize (KiB) 39544

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18901
/proc/meminfo: memFree=1029216/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=39544 CPUtime=4360.67
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 18436 0 0 0 436054 13 0 0 25 0 1 0 31952324 40493056 9155 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9886 9155 91 167 0 9717 0
Current children cumulated CPU time (s) 4360.67
Current children cumulated vsize (KiB) 39544

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18901
/proc/meminfo: memFree=1029216/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=39544 CPUtime=4420.65
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 18440 0 0 0 442052 13 0 0 25 0 1 0 31952324 40493056 9159 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9886 9159 91 167 0 9717 0
Current children cumulated CPU time (s) 4420.65
Current children cumulated vsize (KiB) 39544

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18901
/proc/meminfo: memFree=1029152/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=39544 CPUtime=4480.63
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 18446 0 0 0 448050 13 0 0 25 0 1 0 31952324 40493056 9165 1992294400 134512640 135197378 4294956240 18446744073709551615 134601982 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9886 9165 91 167 0 9717 0
Current children cumulated CPU time (s) 4480.63
Current children cumulated vsize (KiB) 39544

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18901
/proc/meminfo: memFree=1029152/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=39544 CPUtime=4540.61
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 18452 0 0 0 454048 13 0 0 25 0 1 0 31952324 40493056 9171 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9886 9171 91 167 0 9717 0
Current children cumulated CPU time (s) 4540.61
Current children cumulated vsize (KiB) 39544

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18903
/proc/meminfo: memFree=1029024/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=39544 CPUtime=4600.59
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 18455 0 0 0 460046 13 0 0 25 0 1 0 31952324 40493056 9174 1992294400 134512640 135197378 4294956240 18446744073709551615 134601649 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9886 9174 91 167 0 9717 0
Current children cumulated CPU time (s) 4600.59
Current children cumulated vsize (KiB) 39544

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18903
/proc/meminfo: memFree=1029024/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=39676 CPUtime=4660.57
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 18459 0 0 0 466044 13 0 0 25 0 1 0 31952324 40628224 9178 1992294400 134512640 135197378 4294956240 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9919 9178 91 167 0 9750 0
Current children cumulated CPU time (s) 4660.57
Current children cumulated vsize (KiB) 39676

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18903
/proc/meminfo: memFree=1029024/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=39676 CPUtime=4720.55
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 18462 0 0 0 472042 13 0 0 25 0 1 0 31952324 40628224 9181 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9919 9181 91 167 0 9750 0
Current children cumulated CPU time (s) 4720.55
Current children cumulated vsize (KiB) 39676

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18903
/proc/meminfo: memFree=1029024/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=39676 CPUtime=4780.52
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 18466 0 0 0 478039 13 0 0 25 0 1 0 31952324 40628224 9185 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9919 9185 91 167 0 9750 0
Current children cumulated CPU time (s) 4780.52
Current children cumulated vsize (KiB) 39676

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18903
/proc/meminfo: memFree=1029024/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=39676 CPUtime=4840.51
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 18469 0 0 0 484038 13 0 0 25 0 1 0 31952324 40628224 9188 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9919 9188 91 167 0 9750 0
Current children cumulated CPU time (s) 4840.51
Current children cumulated vsize (KiB) 39676

[startup+4902.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 18903
/proc/meminfo: memFree=1029024/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=39676 CPUtime=4900.48
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 18473 0 0 0 490035 13 0 0 25 0 1 0 31952324 40628224 9192 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9919 9192 91 167 0 9750 0
Current children cumulated CPU time (s) 4900.48
Current children cumulated vsize (KiB) 39676

[startup+4962.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 18903
/proc/meminfo: memFree=1029024/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=39676 CPUtime=4960.46
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 18475 0 0 0 496033 13 0 0 25 0 1 0 31952324 40628224 9194 1992294400 134512640 135197378 4294956240 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9919 9194 91 167 0 9750 0
Current children cumulated CPU time (s) 4960.46
Current children cumulated vsize (KiB) 39676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 18903
/proc/meminfo: memFree=1029024/2055920 swapFree=4192956/4192956
[pid=18892] ppid=18890 vsize=39676 CPUtime=5000.06
/proc/18892/stat : 18892 (march_hi) R 18890 18892 18775 0 -1 4194304 18478 0 0 0 499992 14 0 0 25 0 1 0 31952324 40628224 9197 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 0 0 0
/proc/18892/statm: 9919 9197 91 167 0 9750 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 39676

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): 5001.91
CPU time (s): 5000.07
CPU user time (s): 4999.93
CPU system time (s): 0.146977
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 39676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18478
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= 11593

runsolver used 4.19136 second user time and 14.0079 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-18 09:20:51
IDJOB=1627894
IDBENCH=70350
IDSOLVER=583
FILE ID=node58/1627894-1240039251
PBS_JOBID= 9157452
Free space on /tmp= 66348 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627894-1240039251/watcher-1627894-1240039251 -o /tmp/evaluation-result-1627894-1240039251/solver-1627894-1240039251 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627894-1240039251.cnf

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

MD5SUM BENCH= bc18b3dcb5640a3085870d083d959b05
RANDOM SEED=716168245

node58.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		: 3000.233
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		: 3000.233
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:       1066376 kB
Buffers:         77472 kB
Cached:         838896 kB
SwapCached:          0 kB
Active:         312272 kB
Inactive:       618044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1066376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            45308 kB
Committed_AS:   157232 kB
PageTables:       1356 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= 66344 MiB
End job on node58 at 2009-04-18 10:44:15