Trace number 1628076

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 5001.64

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S51205200-028.cnf
MD5SUM28daa15bd31978d0b42959b6abf4709b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.99969
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

1.10/1.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.12	c main()::
1.10/1.12	c initFormula():: searching for DIMACS p-line....
1.10/1.12	c full lookahead due to high density!
1.10/1.12	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.10/1.12	c parseCNF():: parsing....
1.10/1.12	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.12	c runParser():: parsing was successful, warming up engines...
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.10/1.12	c stat :: sign balance is biased by 0.005
1.10/1.12	c using k-SAT heuristics (size based diff)
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
1.10/1.12	c resolvent_look() :: found 1 resolvents
1.10/1.12	c main():: clause / variable ratio: ( 6676 / 75 ) = 89.01
1.10/1.12	c longest clause has size 7
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c number of free variables = 75
1.10/1.12	c dynamic_preselect_setsize :: off
1.10/1.12	c main():: all systems go!
1.10/1.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 127
1.19/1.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 584
1.39/1.42	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4641
3.20/3.25	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 30590
14.89/14.96	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 153983
72.58/72.63	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 604932
294.61/294.79	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1906217
975.59/975.99	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 4913558
2654.98/2655.84	c |----------------------------------------------------------------|
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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-1628076-1240099858/watcher-1628076-1240099858 -o /tmp/evaluation-result-1628076-1240099858/solver-1628076-1240099858 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628076-1240099858.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 22176
/proc/meminfo: memFree=1293536/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=836 CPUtime=0
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 38015209 856064 90 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 209 90 58 167 0 40 0

[startup+0.0118829 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 22176
/proc/meminfo: memFree=1293536/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=968 CPUtime=0
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 38015209 991232 117 1992294400 134512640 135197378 4294956240 18446744073709551615 134568764 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 242 118 58 167 0 73 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 968

[startup+0.101844 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 22176
/proc/meminfo: memFree=1293536/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=2024 CPUtime=0.09
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 979 0 0 0 9 0 0 0 20 0 1 0 38015209 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.30187 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 22176
/proc/meminfo: memFree=1293536/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=2024 CPUtime=0.29
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 979 0 0 0 29 0 0 0 22 0 1 0 38015209 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2024

[startup+0.701919 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 22176
/proc/meminfo: memFree=1293536/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=2024 CPUtime=0.69
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 979 0 0 0 69 0 0 0 25 0 1 0 38015209 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2024

[startup+1.50202 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22177
/proc/meminfo: memFree=1292312/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=2768 CPUtime=1.49
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 1206 0 0 0 149 0 0 0 25 0 1 0 38015209 2834432 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 692 500 93 167 0 523 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2768

[startup+3.10122 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22177
/proc/meminfo: memFree=1291736/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=2768 CPUtime=3.09
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 1206 0 0 0 309 0 0 0 25 0 1 0 38015209 2834432 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 692 500 93 167 0 523 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2768

[startup+6.30162 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22177
/proc/meminfo: memFree=1291672/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=2768 CPUtime=6.29
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 1215 0 0 0 629 0 0 0 25 0 1 0 38015209 2834432 509 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 692 509 93 167 0 523 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2768

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22177
/proc/meminfo: memFree=1290984/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=3452 CPUtime=12.69
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 1375 0 0 0 1269 0 0 0 25 0 1 0 38015209 3534848 669 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 863 669 93 167 0 694 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3452

[startup+25.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22177
/proc/meminfo: memFree=1290280/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=4304 CPUtime=25.48
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 1540 0 0 0 2548 0 0 0 25 0 1 0 38015209 4407296 834 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 1076 834 93 167 0 907 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4304

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22177
/proc/meminfo: memFree=1288936/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=6220 CPUtime=51.07
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 1867 0 0 0 5107 0 0 0 25 0 1 0 38015209 6369280 1161 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 1555 1161 93 167 0 1386 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6220

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22177
/proc/meminfo: memFree=1286312/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=7944 CPUtime=102.26
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 2507 0 0 0 10225 1 0 0 25 0 1 0 38015209 8134656 1801 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 1986 1801 93 167 0 1817 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7944

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22177
/proc/meminfo: memFree=1283368/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=14412 CPUtime=162.24
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 3236 0 0 0 16223 1 0 0 25 0 1 0 38015209 14757888 2530 1992294400 134512640 135197378 4294956240 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 3603 2530 93 167 0 3434 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14412

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22177
/proc/meminfo: memFree=1280424/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=14412 CPUtime=222.22
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 3956 0 0 0 22221 1 0 0 25 0 1 0 38015209 14757888 3250 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 3603 3250 93 167 0 3434 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14412

[startup+282.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 22177
/proc/meminfo: memFree=1277672/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=20232 CPUtime=282.2
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 4645 0 0 0 28219 1 0 0 25 0 1 0 38015209 20717568 3939 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 5058 3939 93 167 0 4889 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20232

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 22177
/proc/meminfo: memFree=1274728/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=20232 CPUtime=342.19
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 5354 0 0 0 34217 2 0 0 25 0 1 0 38015209 20717568 4648 1992294400 134512640 135197378 4294956240 18446744073709551615 134539152 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 5058 4648 93 167 0 4889 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20232

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22177
/proc/meminfo: memFree=1271592/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=29448 CPUtime=402.16
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 6143 0 0 0 40214 2 0 0 25 0 1 0 38015209 30154752 5437 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 7362 5437 93 167 0 7193 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 29448

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22177
/proc/meminfo: memFree=1268648/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=29448 CPUtime=462.15
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 6845 0 0 0 46212 3 0 0 25 0 1 0 38015209 30154752 6139 1992294400 134512640 135197378 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 7362 6139 93 167 0 7193 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 29448

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22177
/proc/meminfo: memFree=1265832/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=29448 CPUtime=522.13
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 7555 0 0 0 52210 3 0 0 25 0 1 0 38015209 30154752 6849 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 7362 6849 93 167 0 7193 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 29448

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22177
/proc/meminfo: memFree=1262888/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=42544 CPUtime=582.11
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 8251 0 0 0 58208 3 0 0 25 0 1 0 38015209 43565056 7545 1992294400 134512640 135197378 4294956240 18446744073709551615 134593064 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 10636 7545 93 167 0 10467 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 42544

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22177
/proc/meminfo: memFree=1260072/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=42544 CPUtime=642.1
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 8938 0 0 0 64206 4 0 0 25 0 1 0 38015209 43565056 8232 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 10636 8232 93 167 0 10467 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 42544


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22185
/proc/meminfo: memFree=1116072/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=205528 CPUtime=4001.07
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 44691 0 0 0 400084 23 0 0 25 0 1 0 38015209 210460672 43985 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 51382 43985 93 167 0 51213 0
Current children cumulated CPU time (s) 4001.07
Current children cumulated vsize (KiB) 205528

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22185
/proc/meminfo: memFree=1113576/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=205528 CPUtime=4061.05
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 45312 0 0 0 406082 23 0 0 25 0 1 0 38015209 210460672 44606 1992294400 134512640 135197378 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 51382 44606 93 167 0 51213 0
Current children cumulated CPU time (s) 4061.05
Current children cumulated vsize (KiB) 205528

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22185
/proc/meminfo: memFree=1111208/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=205528 CPUtime=4121.03
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 45907 0 0 0 412080 23 0 0 25 0 1 0 38015209 210460672 45201 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 51382 45201 93 167 0 51213 0
Current children cumulated CPU time (s) 4121.03
Current children cumulated vsize (KiB) 205528

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22185
/proc/meminfo: memFree=1108584/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=205528 CPUtime=4181.01
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 46557 0 0 0 418078 23 0 0 25 0 1 0 38015209 210460672 45851 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 51382 45851 93 167 0 51213 0
Current children cumulated CPU time (s) 4181.01
Current children cumulated vsize (KiB) 205528

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22185
/proc/meminfo: memFree=1106216/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=205528 CPUtime=4241
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 47165 0 0 0 424076 24 0 0 25 0 1 0 38015209 210460672 46459 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 51382 46459 93 167 0 51213 0
Current children cumulated CPU time (s) 4241
Current children cumulated vsize (KiB) 205528

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22185
/proc/meminfo: memFree=1103784/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=205528 CPUtime=4300.97
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 47754 0 0 0 430073 24 0 0 25 0 1 0 38015209 210460672 47048 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 51382 47048 93 167 0 51213 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 205528

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22185
/proc/meminfo: memFree=1101352/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=205528 CPUtime=4360.95
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 48372 0 0 0 436071 24 0 0 25 0 1 0 38015209 210460672 47666 1992294400 134512640 135197378 4294956240 18446744073709551615 134557581 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 51382 47666 93 167 0 51213 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 205528

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22185
/proc/meminfo: memFree=1098984/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=205528 CPUtime=4420.94
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 48945 0 0 0 442069 25 0 0 25 0 1 0 38015209 210460672 48239 1992294400 134512640 135197378 4294956240 18446744073709551615 134557561 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 51382 48239 93 167 0 51213 0
Current children cumulated CPU time (s) 4420.94
Current children cumulated vsize (KiB) 205528

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22185
/proc/meminfo: memFree=1096680/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=205528 CPUtime=4480.92
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 49532 0 0 0 448067 25 0 0 25 0 1 0 38015209 210460672 48826 1992294400 134512640 135197378 4294956240 18446744073709551615 134602882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 51382 48826 93 167 0 51213 0
Current children cumulated CPU time (s) 4480.92
Current children cumulated vsize (KiB) 205528

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22185
/proc/meminfo: memFree=1094376/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=205528 CPUtime=4540.91
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 50104 0 0 0 454065 26 0 0 25 0 1 0 38015209 210460672 49398 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 51382 49398 93 167 0 51213 0
Current children cumulated CPU time (s) 4540.91
Current children cumulated vsize (KiB) 205528

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22185
/proc/meminfo: memFree=1092200/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=205528 CPUtime=4600.89
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 50627 0 0 0 460063 26 0 0 25 0 1 0 38015209 210460672 49921 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 51382 49921 93 167 0 51213 0
Current children cumulated CPU time (s) 4600.89
Current children cumulated vsize (KiB) 205528

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22185
/proc/meminfo: memFree=1089832/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=205528 CPUtime=4660.87
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 51232 0 0 0 466061 26 0 0 25 0 1 0 38015209 210460672 50526 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 51382 50526 93 167 0 51213 0
Current children cumulated CPU time (s) 4660.87
Current children cumulated vsize (KiB) 205528

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22185
/proc/meminfo: memFree=1087336/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=304976 CPUtime=4720.86
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 51859 0 0 0 472059 27 0 0 25 0 1 0 38015209 312295424 51153 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 76244 51153 93 167 0 76075 0
Current children cumulated CPU time (s) 4720.86
Current children cumulated vsize (KiB) 304976

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22185
/proc/meminfo: memFree=1084904/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=304976 CPUtime=4780.83
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 52457 0 0 0 478056 27 0 0 25 0 1 0 38015209 312295424 51751 1992294400 134512640 135197378 4294956240 18446744073709551615 134570889 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 76244 51751 93 167 0 76075 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 304976

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22185
/proc/meminfo: memFree=1082408/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=304976 CPUtime=4840.81
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 53072 0 0 0 484054 27 0 0 25 0 1 0 38015209 312295424 52366 1992294400 134512640 135197378 4294956240 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 76244 52366 93 167 0 76075 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 304976

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22185
/proc/meminfo: memFree=1079912/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=304976 CPUtime=4900.79
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 53699 0 0 0 490052 27 0 0 25 0 1 0 38015209 312295424 52993 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 76244 52993 93 167 0 76075 0
Current children cumulated CPU time (s) 4900.79
Current children cumulated vsize (KiB) 304976

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22185
/proc/meminfo: memFree=1077544/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=304976 CPUtime=4960.77
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 54292 0 0 0 496050 27 0 0 25 0 1 0 38015209 312295424 53586 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 76244 53586 93 167 0 76075 0
Current children cumulated CPU time (s) 4960.77
Current children cumulated vsize (KiB) 304976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22185
/proc/meminfo: memFree=1076008/2055920 swapFree=4192956/4192956
[pid=22176] ppid=22174 vsize=304976 CPUtime=5000.07
/proc/22176/stat : 22176 (march_hi) R 22174 22176 22052 0 -1 4194304 54673 0 0 0 499979 28 0 0 25 0 1 0 38015209 312295424 53967 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22176/statm: 76244 53967 93 167 0 76075 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 304976

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): 5001.64
CPU time (s): 5000.11
CPU user time (s): 4999.8
CPU system time (s): 0.312952
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 304976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.8
system time used= 0.312952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54673
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= 11275

runsolver used 5.70313 second user time and 10.0045 second system time

The end

Launcher Data 

Begin job on node92 at 2009-04-19 02:10:58
IDJOB=1628076
IDBENCH=70532
IDSOLVER=583
FILE ID=node92/1628076-1240099858
PBS_JOBID= 9157704
Free space on /tmp= 66480 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S51205200-028.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628076-1240099858/watcher-1628076-1240099858 -o /tmp/evaluation-result-1628076-1240099858/solver-1628076-1240099858 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628076-1240099858.cnf

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

MD5SUM BENCH= 28daa15bd31978d0b42959b6abf4709b
RANDOM SEED=1701547320

node92.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1293952 kB
Buffers:         69400 kB
Cached:         627736 kB
SwapCached:          0 kB
Active:         498276 kB
Inactive:       212632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1293952 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          23528 kB
Slab:            36932 kB
Committed_AS:   153088 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= 66480 MiB
End job on node92 at 2009-04-19 03:34:22