Trace number 1627773

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) 5000.1 5001.57

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1281410666-045.cnf
MD5SUM028affe952ec460796dd6a41dfe58fcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.477
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data 

0.29/0.36	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.36	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.36	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.36	c main()::
0.29/0.36	c initFormula():: searching for DIMACS p-line....
0.29/0.36	c full lookahead due to high density!
0.29/0.36	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 14000 clauses.
0.29/0.36	c parseCNF():: parsing....
0.29/0.36	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.36	c runParser():: parsing was successful, warming up engines...
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c preprocessing fase I completed:: there are now 700 free variables and 14000 clauses.
0.29/0.36	c stat :: sign balance is biased by 0.043
0.29/0.36	c using k-SAT heuristics (size based diff)
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c main():: clause / variable ratio: ( 14000 / 700 ) = 20.00
0.29/0.36	c longest clause has size 5
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c number of free variables = 700
0.29/0.36	c dynamic_preselect_setsize :: off
0.29/0.36	c main():: all systems go!
0.29/0.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 352
0.49/0.58	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 1/999) NodeCount: 23934
6.39/6.42	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 1719080
460.25/460.44	c |----------------------------------------------------------------|
c |*
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c |****************
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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-1627773-1239982321/watcher-1627773-1239982321 -o /tmp/evaluation-result-1627773-1239982321/solver-1627773-1239982321 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627773-1239982321.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: 1.01 1.04 0.96 3/64 20008
/proc/meminfo: memFree=1294392/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=968 CPUtime=0
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 26265576 991232 108 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 242 108 58 167 0 73 0

[startup+0.0629071 s]
/proc/loadavg: 1.01 1.04 0.96 3/64 20008
/proc/meminfo: memFree=1294392/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=2036 CPUtime=0.06
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 722 0 0 0 6 0 0 0 18 0 1 0 26265576 2084864 315 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 509 315 79 167 0 340 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2036

[startup+0.101909 s]
/proc/loadavg: 1.01 1.04 0.96 3/64 20008
/proc/meminfo: memFree=1294392/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=2164 CPUtime=0.09
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 1470 0 0 0 9 0 0 0 18 0 1 0 26265576 2215936 349 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 541 349 81 167 0 372 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2164

[startup+0.301931 s]
/proc/loadavg: 1.01 1.04 0.96 3/64 20008
/proc/meminfo: memFree=1294392/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=2776 CPUtime=0.29
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 1720 0 0 0 29 0 0 0 19 0 1 0 26265576 2842624 503 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 694 503 82 167 0 525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2776

[startup+0.701977 s]
/proc/loadavg: 1.01 1.04 0.96 3/64 20008
/proc/meminfo: memFree=1294392/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=4824 CPUtime=0.69
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 2165 0 0 0 69 0 0 0 22 0 1 0 26265576 4939776 795 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 1206 795 93 167 0 1037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4824

[startup+1.50107 s]
/proc/loadavg: 1.01 1.04 0.96 2/65 20009
/proc/meminfo: memFree=1291568/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=4824 CPUtime=1.49
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 2165 0 0 0 149 0 0 0 25 0 1 0 26265576 4939776 795 1992294400 134512640 135197378 4294956240 18446744073709551615 134618243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 1206 795 93 167 0 1037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4824

[startup+3.10125 s]
/proc/loadavg: 1.01 1.04 0.96 2/65 20009
/proc/meminfo: memFree=1291440/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=5080 CPUtime=3.09
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 2202 0 0 0 309 0 0 0 25 0 1 0 26265576 5201920 832 1992294400 134512640 135197378 4294956240 18446744073709551615 134556514 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 1270 832 93 167 0 1101 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5080

[startup+6.30161 s]
/proc/loadavg: 1.01 1.04 0.96 2/65 20009
/proc/meminfo: memFree=1290736/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=5764 CPUtime=6.29
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 2351 0 0 0 629 0 0 0 25 0 1 0 26265576 5902336 981 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 1441 981 93 167 0 1272 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5764

[startup+12.7013 s]
/proc/loadavg: 1.01 1.04 0.96 2/65 20009
/proc/meminfo: memFree=1290032/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=6616 CPUtime=12.68
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 2502 0 0 0 1268 0 0 0 25 0 1 0 26265576 6774784 1132 1992294400 134512640 135197378 4294956240 18446744073709551615 134541559 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 1654 1132 93 167 0 1485 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6616

[startup+25.5018 s]
/proc/loadavg: 1.01 1.04 0.96 2/65 20009
/proc/meminfo: memFree=1288752/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=8532 CPUtime=25.48
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 2807 0 0 0 2547 1 0 0 25 0 1 0 26265576 8736768 1437 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 2133 1437 93 167 0 1964 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8532

[startup+51.1017 s]
/proc/loadavg: 1.00 1.03 0.96 2/65 20009
/proc/meminfo: memFree=1286384/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=10256 CPUtime=51.08
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 3417 0 0 0 5106 2 0 0 25 0 1 0 26265576 10502144 2047 1992294400 134512640 135197378 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 2564 2047 93 167 0 2395 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10256

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 0.96 2/65 20009
/proc/meminfo: memFree=1281456/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=16724 CPUtime=102.26
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 4619 0 0 0 10222 4 0 0 25 0 1 0 26265576 17125376 3249 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 4181 3249 93 167 0 4012 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16724

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 0.96 2/65 20009
/proc/meminfo: memFree=1275888/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=22544 CPUtime=162.25
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 6018 0 0 0 16219 6 0 0 25 0 1 0 26265576 23085056 4648 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 5636 4648 93 167 0 5467 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22544

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 0.96 2/65 20009
/proc/meminfo: memFree=1270000/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=31736 CPUtime=222.23
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 7466 0 0 0 22216 7 0 0 25 0 1 0 26265576 32497664 6096 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 7934 6096 93 167 0 7765 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31736

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.96 2/65 20011
/proc/meminfo: memFree=1264560/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=31736 CPUtime=282.21
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 8839 0 0 0 28213 8 0 0 25 0 1 0 26265576 32497664 7469 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 7934 7469 93 167 0 7765 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31736

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20011
/proc/meminfo: memFree=1259128/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=44832 CPUtime=342.18
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 10161 0 0 0 34208 10 0 0 25 0 1 0 26265576 45907968 8791 1992294400 134512640 135197378 4294956240 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 11208 8791 93 167 0 11039 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 44832

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20011
/proc/meminfo: memFree=1254136/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=45296 CPUtime=402.17
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 11419 0 0 0 40206 11 0 0 25 0 1 0 26265576 46383104 10049 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 11324 10049 93 167 0 11155 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 45296

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20011
/proc/meminfo: memFree=1249784/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=64940 CPUtime=462.15
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 12499 0 0 0 46203 12 0 0 25 0 1 0 26265576 66498560 11129 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 16235 11129 93 167 0 16066 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 64940

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20011
/proc/meminfo: memFree=1244152/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=64940 CPUtime=522.14
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 13922 0 0 0 52200 14 0 0 25 0 1 0 26265576 66498560 12552 1992294400 134512640 135197378 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 16235 12552 93 167 0 16066 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 64940

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20011
/proc/meminfo: memFree=1238392/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=64940 CPUtime=582.12
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 15345 0 0 0 58197 15 0 0 25 0 1 0 26265576 66498560 13975 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 16235 13975 93 167 0 16066 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 64940

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20011
/proc/meminfo: memFree=1232760/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=64940 CPUtime=642.1
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 16739 0 0 0 64194 16 0 0 25 0 1 0 26265576 66498560 15369 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 16235 15369 93 167 0 16066 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 64940


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20019
/proc/meminfo: memFree=927928/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=459988 CPUtime=4061.1
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 92478 0 0 0 406023 87 0 0 25 0 1 0 26265576 471027712 91108 1992294400 134512640 135197378 4294956240 18446744073709551615 134611986 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 114997 91108 93 167 0 114828 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 459988

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20019
/proc/meminfo: memFree=922424/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=459988 CPUtime=4121.08
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 93859 0 0 0 412020 88 0 0 25 0 1 0 26265576 471027712 92489 1992294400 134512640 135197378 4294956240 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 114997 92489 93 167 0 114828 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 459988

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20019
/proc/meminfo: memFree=916984/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=459988 CPUtime=4181.05
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 95216 0 0 0 418016 89 0 0 25 0 1 0 26265576 471027712 93846 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 114997 93846 93 167 0 114828 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 459988

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20019
/proc/meminfo: memFree=911736/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=459988 CPUtime=4241.04
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 96536 0 0 0 424013 91 0 0 25 0 1 0 26265576 471027712 95166 1992294400 134512640 135197378 4294956240 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 114997 95166 93 167 0 114828 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 459988

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20019
/proc/meminfo: memFree=906744/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=459988 CPUtime=4301.03
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 97767 0 0 0 430011 92 0 0 25 0 1 0 26265576 471027712 96397 1992294400 134512640 135197378 4294956240 18446744073709551615 134539061 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 114997 96397 93 167 0 114828 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 459988

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20019
/proc/meminfo: memFree=902264/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=459988 CPUtime=4361.01
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 98914 0 0 0 436008 93 0 0 25 0 1 0 26265576 471027712 97544 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 114997 97544 93 167 0 114828 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 459988

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20019
/proc/meminfo: memFree=896504/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=459988 CPUtime=4420.99
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 100331 0 0 0 442005 94 0 0 25 0 1 0 26265576 471027712 98961 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 114997 98961 93 167 0 114828 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 459988

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20019
/proc/meminfo: memFree=890936/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=459988 CPUtime=4480.97
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 101733 0 0 0 448003 94 0 0 25 0 1 0 26265576 471027712 100363 1992294400 134512640 135197378 4294956240 18446744073709551615 134539352 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 114997 100363 93 167 0 114828 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 459988

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20019
/proc/meminfo: memFree=885368/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=459988 CPUtime=4540.95
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 103110 0 0 0 453999 96 0 0 25 0 1 0 26265576 471027712 101740 1992294400 134512640 135197378 4294956240 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 114997 101740 93 167 0 114828 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 459988

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20019
/proc/meminfo: memFree=879992/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=459988 CPUtime=4600.94
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 104437 0 0 0 459997 97 0 0 25 0 1 0 26265576 471027712 103067 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 114997 103067 93 167 0 114828 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 459988

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20019
/proc/meminfo: memFree=874872/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=459988 CPUtime=4660.92
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 105716 0 0 0 465993 99 0 0 25 0 1 0 26265576 471027712 104346 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 114997 104346 93 167 0 114828 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 459988

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20019
/proc/meminfo: memFree=870264/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=459988 CPUtime=4720.9
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 106877 0 0 0 471991 99 0 0 25 0 1 0 26265576 471027712 105507 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 114997 105507 93 167 0 114828 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 459988

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20019
/proc/meminfo: memFree=865080/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=459988 CPUtime=4780.88
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 108172 0 0 0 477987 101 0 0 25 0 1 0 26265576 471027712 106802 1992294400 134512640 135197378 4294956240 18446744073709551615 134603239 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 114997 106802 93 167 0 114828 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 459988

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20019
/proc/meminfo: memFree=859384/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=459988 CPUtime=4840.86
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 109583 0 0 0 483984 102 0 0 25 0 1 0 26265576 471027712 108213 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 114997 108213 93 167 0 114828 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 459988

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20019
/proc/meminfo: memFree=853816/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=459988 CPUtime=4900.84
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 110971 0 0 0 489981 103 0 0 25 0 1 0 26265576 471027712 109601 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 114997 109601 93 167 0 114828 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 459988

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20019
/proc/meminfo: memFree=848376/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=459988 CPUtime=4960.83
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 112327 0 0 0 495978 105 0 0 25 0 1 0 26265576 471027712 110957 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 114997 110957 93 167 0 114828 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 459988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20019
/proc/meminfo: memFree=844920/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=467368 CPUtime=5000.03
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 113178 0 0 0 499897 106 0 0 25 0 1 0 26265576 478584832 111808 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 116842 111808 93 167 0 116673 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 467368

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 20019
/proc/meminfo: memFree=844920/2055920 swapFree=4192956/4192956
[pid=20008] ppid=20006 vsize=467368 CPUtime=5000.03
/proc/20008/stat : 20008 (march_hi) R 20006 20008 19913 0 -1 4194304 113178 0 0 0 499897 106 0 0 25 0 1 0 26265576 478584832 111808 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/20008/statm: 116842 111808 93 167 0 116673 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 467368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.57
CPU time (s): 5000.1
CPU user time (s): 4998.97
CPU system time (s): 1.12883
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 467368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.97
system time used= 1.12883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113178
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= 10326

runsolver used 4.78527 second user time and 8.99363 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-17 17:32:01
IDJOB=1627773
IDBENCH=70229
IDSOLVER=583
FILE ID=node23/1627773-1239982321
PBS_JOBID= 9158068
Free space on /tmp= 66332 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1281410666-045.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627773-1239982321/watcher-1627773-1239982321 -o /tmp/evaluation-result-1627773-1239982321/solver-1627773-1239982321 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627773-1239982321.cnf

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

MD5SUM BENCH= 028affe952ec460796dd6a41dfe58fcc
RANDOM SEED=812732192

node23.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		: 3000.238
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		: 3000.238
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:       1294872 kB
Buffers:         77888 kB
Cached:         608844 kB
SwapCached:          0 kB
Active:         198600 kB
Inactive:       502068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1294872 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            46436 kB
Committed_AS:   146812 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66332 MiB
End job on node23 at 2009-04-17 18:55:24