Trace number 1627784

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) 5000.11 5001.44

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S193214747-044.cnf
MD5SUM01b687d69c52888789968aa62c5caeb5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

Solver Data 

3.49/3.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.49/3.56	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.49/3.56	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.49/3.56	c main()::
3.49/3.56	c initFormula():: searching for DIMACS p-line....
3.49/3.56	c full lookahead due to high density!
3.49/3.56	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
3.49/3.56	c parseCNF():: parsing....
3.49/3.56	c parseCNF():: the CNF contains 0 unary clauses.
3.49/3.56	c runParser():: parsing was successful, warming up engines...
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
3.49/3.56	c stat :: sign balance is biased by 0.008
3.49/3.56	c using k-SAT heuristics (size based diff)
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
3.49/3.56	c longest clause has size 7
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c number of free variables = 220
3.49/3.56	c dynamic_preselect_setsize :: off
3.49/3.56	c main():: all systems go!
3.49/3.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 231
3.79/3.84	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 4738
6.29/6.39	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 143890
76.37/76.43	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 3303608
1620.66/1621.18	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |************************************
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c |****************************************
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c |************************************************
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c |******************************************************
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-1627784-1239987274/watcher-1627784-1239987274 -o /tmp/evaluation-result-1627784-1239987274/solver-1627784-1239987274 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627784-1239987274.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 0.93 3/64 19954
/proc/meminfo: memFree=1151992/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=980 CPUtime=0
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 26760842 1003520 103 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 245 104 58 167 0 76 0

[startup+0.052918 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 19954
/proc/meminfo: memFree=1151992/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=2244 CPUtime=0.05
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 316 0 0 0 5 0 0 0 18 0 1 0 26760842 2297856 300 1992294400 134512640 135197378 4294956240 18446744073709551615 134564941 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 561 300 62 167 0 392 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2244

[startup+0.101921 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 19954
/proc/meminfo: memFree=1151992/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=3520 CPUtime=0.09
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 1215 0 0 0 9 0 0 0 18 0 1 0 26760842 3604480 644 1992294400 134512640 135197378 4294956240 18446744073709551615 134560979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 880 644 79 167 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301939 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 19954
/proc/meminfo: memFree=1151992/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=3860 CPUtime=0.29
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 3195 0 0 0 28 1 0 0 19 0 1 0 26760842 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3860

[startup+0.701973 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 19954
/proc/meminfo: memFree=1151992/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=3860 CPUtime=0.69
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 3195 0 0 0 68 1 0 0 22 0 1 0 26760842 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3860

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19955
/proc/meminfo: memFree=1149424/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=3860 CPUtime=1.49
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 3195 0 0 0 148 1 0 0 25 0 1 0 26760842 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3860

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19955
/proc/meminfo: memFree=1149296/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=3860 CPUtime=3.09
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 3195 0 0 0 308 1 0 0 25 0 1 0 26760842 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3860

[startup+6.30146 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19955
/proc/meminfo: memFree=1148208/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=5456 CPUtime=6.29
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 4778 0 0 0 628 1 0 0 25 0 1 0 26760842 5586944 974 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 1364 974 93 167 0 1195 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5456

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19955
/proc/meminfo: memFree=1147824/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=5852 CPUtime=12.68
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 4877 0 0 0 1267 1 0 0 25 0 1 0 26760842 5992448 1071 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 1463 1071 93 167 0 1294 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5852

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19955
/proc/meminfo: memFree=1147248/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=6420 CPUtime=25.49
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 5018 0 0 0 2547 2 0 0 25 0 1 0 26760842 6574080 1212 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 1605 1212 93 167 0 1436 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6420

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19955
/proc/meminfo: memFree=1146032/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=7696 CPUtime=51.08
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 5317 0 0 0 5106 2 0 0 25 0 1 0 26760842 7880704 1511 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 1924 1511 93 167 0 1755 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7696

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19955
/proc/meminfo: memFree=1143600/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=10572 CPUtime=102.27
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 5910 0 0 0 10224 3 0 0 25 0 1 0 26760842 10825728 2104 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 2643 2104 93 167 0 2474 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10572

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19955
/proc/meminfo: memFree=1140720/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=13312 CPUtime=162.25
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 6633 0 0 0 16221 4 0 0 25 0 1 0 26760842 13631488 2827 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 3328 2827 93 167 0 3159 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13312

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19955
/proc/meminfo: memFree=1137776/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=17192 CPUtime=222.23
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 7342 0 0 0 22219 4 0 0 25 0 1 0 26760842 17604608 3536 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 4298 3536 93 167 0 4129 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17192

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19955
/proc/meminfo: memFree=1134896/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=23012 CPUtime=282.22
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 8063 0 0 0 28217 5 0 0 25 0 1 0 26760842 23564288 4257 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 5753 4257 93 167 0 5584 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23012

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19955
/proc/meminfo: memFree=1131952/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=23160 CPUtime=342.2
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 8775 0 0 0 34215 5 0 0 25 0 1 0 26760842 23715840 4969 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 5790 4969 93 167 0 5621 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23160

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19961
/proc/meminfo: memFree=1129064/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=31892 CPUtime=402.18
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 9496 0 0 0 40212 6 0 0 25 0 1 0 26760842 32657408 5690 1992294400 134512640 135197378 4294956240 18446744073709551615 134649181 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 7973 5690 93 167 0 7804 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31892

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19961
/proc/meminfo: memFree=1126120/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=31892 CPUtime=462.16
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 10214 0 0 0 46209 7 0 0 25 0 1 0 26760842 32657408 6408 1992294400 134512640 135197378 4294956240 18446744073709551615 134603321 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 7973 6408 93 167 0 7804 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31892

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19961
/proc/meminfo: memFree=1123240/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=31892 CPUtime=522.15
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 10945 0 0 0 52207 8 0 0 25 0 1 0 26760842 32657408 7139 1992294400 134512640 135197378 4294956240 18446744073709551615 134603177 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 7973 7139 93 167 0 7804 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 31892

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19961
/proc/meminfo: memFree=1120232/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=44988 CPUtime=582.13
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 11674 0 0 0 58205 8 0 0 25 0 1 0 26760842 46067712 7868 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 11247 7868 93 167 0 11078 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 44988

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 19961
/proc/meminfo: memFree=1117288/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=45284 CPUtime=642.12
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 12407 0 0 0 64203 9 0 0 25 0 1 0 26760842 46370816 8601 1992294400 134512640 135197378 4294956240 18446744073709551615 134593135 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 11321 8601 93 167 0 11152 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 45284


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19969
/proc/meminfo: memFree=953264/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=209072 CPUtime=4001.21
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 53236 0 0 0 400080 41 0 0 25 0 1 0 26760842 214089728 49430 1992294400 134512640 135197378 4294956240 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 52268 49430 93 167 0 52099 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 209072

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19969
/proc/meminfo: memFree=950192/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=209072 CPUtime=4061.2
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 53985 0 0 0 406078 42 0 0 25 0 1 0 26760842 214089728 50179 1992294400 134512640 135197378 4294956240 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 52268 50179 93 167 0 52099 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 209072

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19969
/proc/meminfo: memFree=947312/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=209072 CPUtime=4121.19
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 54711 0 0 0 412076 43 0 0 25 0 1 0 26760842 214089728 50905 1992294400 134512640 135197378 4294956240 18446744073709551615 134539152 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 52268 50905 93 167 0 52099 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 209072

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19969
/proc/meminfo: memFree=944304/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308520 CPUtime=4181.17
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 55456 0 0 0 418074 43 0 0 25 0 1 0 26760842 315924480 51650 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77130 51650 93 167 0 76961 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 308520

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19969
/proc/meminfo: memFree=941424/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308520 CPUtime=4241.16
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 56191 0 0 0 424072 44 0 0 25 0 1 0 26760842 315924480 52385 1992294400 134512640 135197378 4294956240 18446744073709551615 134570786 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77130 52385 93 167 0 76961 0
Current children cumulated CPU time (s) 4241.16
Current children cumulated vsize (KiB) 308520

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19969
/proc/meminfo: memFree=938416/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308520 CPUtime=4301.15
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 56925 0 0 0 430070 45 0 0 25 0 1 0 26760842 315924480 53119 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77130 53119 93 167 0 76961 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 308520

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19969
/proc/meminfo: memFree=935472/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308520 CPUtime=4361.12
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 57659 0 0 0 436067 45 0 0 25 0 1 0 26760842 315924480 53853 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77130 53853 93 167 0 76961 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 308520

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19969
/proc/meminfo: memFree=932528/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308520 CPUtime=4421.11
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 58393 0 0 0 442065 46 0 0 25 0 1 0 26760842 315924480 54587 1992294400 134512640 135197378 4294956240 18446744073709551615 134524842 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77130 54587 93 167 0 76961 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 308520

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19969
/proc/meminfo: memFree=929776/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308520 CPUtime=4481.09
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 59096 0 0 0 448063 46 0 0 25 0 1 0 26760842 315924480 55290 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77130 55290 93 167 0 76961 0
Current children cumulated CPU time (s) 4481.09
Current children cumulated vsize (KiB) 308520

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 19969
/proc/meminfo: memFree=927280/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308520 CPUtime=4541.07
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 59720 0 0 0 454061 46 0 0 25 0 1 0 26760842 315924480 55914 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77130 55914 93 167 0 76961 0
Current children cumulated CPU time (s) 4541.07
Current children cumulated vsize (KiB) 308520

[startup+4602.3 s]
/proc/loadavg: 1.05 1.01 0.95 2/65 19969
/proc/meminfo: memFree=924336/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308520 CPUtime=4601.07
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 60437 0 0 0 460060 47 0 0 25 0 1 0 26760842 315924480 56631 1992294400 134512640 135197378 4294956240 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77130 56631 93 167 0 76961 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 308520

[startup+4662.3 s]
/proc/loadavg: 1.06 1.02 0.95 2/65 19969
/proc/meminfo: memFree=921456/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308520 CPUtime=4661.04
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 61151 0 0 0 466057 47 0 0 25 0 1 0 26760842 315924480 57345 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77130 57345 93 167 0 76961 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 308520

[startup+4722.3 s]
/proc/loadavg: 1.06 1.03 0.96 2/65 19969
/proc/meminfo: memFree=918640/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308520 CPUtime=4721.03
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 61861 0 0 0 472055 48 0 0 25 0 1 0 26760842 315924480 58055 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77130 58055 93 167 0 76961 0
Current children cumulated CPU time (s) 4721.03
Current children cumulated vsize (KiB) 308520

[startup+4782.3 s]
/proc/loadavg: 1.02 1.02 0.96 2/65 19969
/proc/meminfo: memFree=915760/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308520 CPUtime=4781.02
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 62592 0 0 0 478053 49 0 0 25 0 1 0 26760842 315924480 58786 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77130 58786 93 167 0 76961 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 308520

[startup+4842.3 s]
/proc/loadavg: 1.01 1.02 0.96 2/65 19969
/proc/meminfo: memFree=912816/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308520 CPUtime=4840.99
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 63323 0 0 0 484050 49 0 0 25 0 1 0 26760842 315924480 59517 1992294400 134512640 135197378 4294956240 18446744073709551615 134603172 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77130 59517 93 167 0 76961 0
Current children cumulated CPU time (s) 4840.99
Current children cumulated vsize (KiB) 308520

[startup+4902.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/65 19969
/proc/meminfo: memFree=909808/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308520 CPUtime=4900.98
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 64058 0 0 0 490048 50 0 0 25 0 1 0 26760842 315924480 60252 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77130 60252 93 167 0 76961 0
Current children cumulated CPU time (s) 4900.98
Current children cumulated vsize (KiB) 308520

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/65 19969
/proc/meminfo: memFree=906928/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308520 CPUtime=4960.96
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 64774 0 0 0 496046 50 0 0 25 0 1 0 26760842 315924480 60968 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77130 60968 93 167 0 76961 0
Current children cumulated CPU time (s) 4960.96
Current children cumulated vsize (KiB) 308520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 19969
/proc/meminfo: memFree=905072/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308520 CPUtime=5000.06
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19846 0 -1 4194304 65256 0 0 0 499955 51 0 0 25 0 1 0 26760842 315924480 61450 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77130 61450 93 167 0 76961 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 308520

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): 5001.44
CPU time (s): 5000.11
CPU user time (s): 4999.55
CPU system time (s): 0.552915
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 308520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.552915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65256
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= 12899

runsolver used 4.45832 second user time and 9.26459 second system time

The end

Launcher Data 

Begin job on node15 at 2009-04-17 18:54:34
IDJOB=1627784
IDBENCH=70240
IDSOLVER=583
FILE ID=node15/1627784-1239987274
PBS_JOBID= 9158076
Free space on /tmp= 66312 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S193214747-044.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627784-1239987274/watcher-1627784-1239987274 -o /tmp/evaluation-result-1627784-1239987274/solver-1627784-1239987274 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627784-1239987274.cnf

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

MD5SUM BENCH= 01b687d69c52888789968aa62c5caeb5
RANDOM SEED=384164717

node15.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1152472 kB
Buffers:         79976 kB
Cached:         748196 kB
SwapCached:          0 kB
Active:         211592 kB
Inactive:       630488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1152472 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            47312 kB
Committed_AS:   150224 kB
PageTables:       1460 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= 66308 MiB
End job on node15 at 2009-04-17 20:17:58