Trace number 1516573

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) 1200.09 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S1402156840-093.cnf
MD5SUM3a21c2076cf8c7350d1388a742c488ff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.59776
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 

1.19/1.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.21	c main()::
1.19/1.21	c initFormula():: searching for DIMACS p-line....
1.19/1.21	c full lookahead due to high density!
1.19/1.21	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.19/1.21	c parseCNF():: parsing....
1.19/1.21	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.21	c runParser():: parsing was successful, warming up engines...
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.19/1.21	c stat :: sign balance is biased by 0.006
1.19/1.21	c using k-SAT heuristics (size based diff)
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c main():: clause / variable ratio: ( 6675 / 75 ) = 89.00
1.19/1.21	c longest clause has size 7
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c number of free variables = 75
1.19/1.21	c dynamic_preselect_setsize :: off
1.19/1.21	c main():: all systems go!
1.19/1.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 177
1.29/1.33	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 641
1.49/1.57	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4834
3.49/3.57	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 31671
16.39/16.42	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 158965
79.77/79.84	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 623200
324.10/324.20	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1958390
1071.40/1071.78	c |----------------------------------------------------------------|
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516573-1238271645/watcher-1516573-1238271645 -o /tmp/evaluation-result-1516573-1238271645/solver-1516573-1238271645 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516573-1238271645.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 0.97 0.98 3/64 2417
/proc/meminfo: memFree=747856/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=836 CPUtime=0
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1099831506 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 209 89 58 167 0 40 0

[startup+0.052013 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2417
/proc/meminfo: memFree=747856/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=1892 CPUtime=0.04
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 843 0 0 0 4 0 0 0 18 0 1 0 1099831506 1937408 308 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 473 308 81 167 0 304 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1892

[startup+0.102019 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2417
/proc/meminfo: memFree=747856/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=2020 CPUtime=0.09
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 980 0 0 0 9 0 0 0 18 0 1 0 1099831506 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2020

[startup+0.301042 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2417
/proc/meminfo: memFree=747856/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=2020 CPUtime=0.29
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 980 0 0 0 29 0 0 0 19 0 1 0 1099831506 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2020

[startup+0.702089 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2417
/proc/meminfo: memFree=747856/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=2020 CPUtime=0.69
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 980 0 0 0 69 0 0 0 22 0 1 0 1099831506 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2020

[startup+1.50119 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=746632/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=2740 CPUtime=1.49
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 1207 0 0 0 149 0 0 0 25 0 1 0 1099831506 2805760 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 685 499 93 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10137 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=746056/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=2740 CPUtime=3.09
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 1207 0 0 0 309 0 0 0 25 0 1 0 1099831506 2805760 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 685 499 93 167 0 516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.30175 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=745992/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=3044 CPUtime=6.29
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 1269 0 0 0 629 0 0 0 25 0 1 0 1099831506 3117056 561 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 761 561 93 167 0 592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3044

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=745416/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=3424 CPUtime=12.69
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 1349 0 0 0 1269 0 0 0 25 0 1 0 1099831506 3506176 641 1992294400 134512640 135197378 4294956240 18446744073709551615 134617828 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 856 641 93 167 0 687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3424

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=744776/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=4276 CPUtime=25.48
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 1504 0 0 0 2548 0 0 0 25 0 1 0 1099831506 4378624 796 1992294400 134512640 135197378 4294956240 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 1069 796 93 167 0 900 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4276

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=743496/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=6192 CPUtime=51.08
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 1811 0 0 0 5107 1 0 0 25 0 1 0 1099831506 6340608 1103 1992294400 134512640 135197378 4294956240 18446744073709551615 134593123 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 1548 1103 93 167 0 1379 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6192

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=741064/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=7916 CPUtime=102.26
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 2411 0 0 0 10225 1 0 0 25 0 1 0 1099831506 8105984 1703 1992294400 134512640 135197378 4294956240 18446744073709551615 134603336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 1979 1703 93 167 0 1810 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7916

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=738248/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=10504 CPUtime=162.25
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 3104 0 0 0 16223 2 0 0 25 0 1 0 1099831506 10756096 2396 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 2626 2396 93 167 0 2457 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10504

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=735496/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=14384 CPUtime=222.23
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 3784 0 0 0 22221 2 0 0 25 0 1 0 1099831506 14729216 3076 1992294400 134512640 135197378 4294956240 18446744073709551615 134649267 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 3596 3076 93 167 0 3427 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14384

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=732808/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=20204 CPUtime=282.21
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 4445 0 0 0 28218 3 0 0 25 0 1 0 1099831506 20688896 3737 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 5051 3737 93 167 0 4882 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20204

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=730248/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=20204 CPUtime=342.2
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 5077 0 0 0 34216 4 0 0 25 0 1 0 1099831506 20688896 4369 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 5051 4369 93 167 0 4882 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20204

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=727176/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=29424 CPUtime=402.18
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 5822 0 0 0 40213 5 0 0 25 0 1 0 1099831506 30130176 5114 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 7356 5114 93 167 0 7187 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 29424

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=724424/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=29424 CPUtime=462.16
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 6498 0 0 0 46211 5 0 0 25 0 1 0 1099831506 30130176 5790 1992294400 134512640 135197378 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 7356 5790 93 167 0 7187 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 29424

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=722120/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=29424 CPUtime=522.15
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 7121 0 0 0 52209 6 0 0 25 0 1 0 1099831506 30130176 6413 1992294400 134512640 135197378 4294956240 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 7356 6413 93 167 0 7187 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 29424

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=719304/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=29424 CPUtime=582.13
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 7806 0 0 0 58207 6 0 0 25 0 1 0 1099831506 30130176 7098 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 7356 7098 93 167 0 7187 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 29424

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=716680/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=42520 CPUtime=642.12
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 8459 0 0 0 64205 7 0 0 25 0 1 0 1099831506 43540480 7751 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 10630 7751 93 167 0 10461 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 42520

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=714120/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=42520 CPUtime=702.1
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 9107 0 0 0 70203 7 0 0 25 0 1 0 1099831506 43540480 8399 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 10630 8399 93 167 0 10461 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 42520

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=711560/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=43008 CPUtime=762.09
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 9737 0 0 0 76201 8 0 0 25 0 1 0 1099831506 44040192 9029 1992294400 134512640 135197378 4294956240 18446744073709551615 134603275 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 10752 9029 93 167 0 10583 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 43008

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=709000/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=43008 CPUtime=822.07
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 10388 0 0 0 82199 8 0 0 25 0 1 0 1099831506 44040192 9680 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 10752 9680 93 167 0 10583 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 43008

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=706440/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=43008 CPUtime=882.05
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 11009 0 0 0 88196 9 0 0 25 0 1 0 1099831506 44040192 10301 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 10752 10301 93 167 0 10583 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 43008

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=703880/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=62652 CPUtime=942.04
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 11634 0 0 0 94194 10 0 0 25 0 1 0 1099831506 64155648 10926 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 15663 10926 93 167 0 15494 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 62652

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=701448/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=62652 CPUtime=1002.02
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 12228 0 0 0 100191 11 0 0 25 0 1 0 1099831506 64155648 11520 1992294400 134512640 135197378 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 15663 11520 93 167 0 15494 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 62652

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=699208/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=62652 CPUtime=1062
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 12798 0 0 0 106189 11 0 0 25 0 1 0 1099831506 64155648 12090 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 15663 12090 93 167 0 15494 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 62652

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=696584/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=62652 CPUtime=1121.98
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 13456 0 0 0 112187 11 0 0 25 0 1 0 1099831506 64155648 12748 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 15663 12748 93 167 0 15494 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 62652

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=693896/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=62652 CPUtime=1181.97
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 14122 0 0 0 118186 11 0 0 25 0 1 0 1099831506 64155648 13414 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 15663 13414 93 167 0 15494 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 62652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2418
/proc/meminfo: memFree=693064/2055920 swapFree=4178472/4192956
[pid=2417] ppid=2415 vsize=62652 CPUtime=1200.07
/proc/2417/stat : 2417 (march_hi) R 2415 2417 2286 0 -1 4194304 14317 0 0 0 119995 12 0 0 25 0 1 0 1099831506 64155648 13609 1992294400 134512640 135197378 4294956240 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0
/proc/2417/statm: 15663 13609 93 167 0 15494 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 62652

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.96
CPU system time (s): 0.132979
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 62652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14317
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= 1367

runsolver used 0.905862 second user time and 2.45563 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-28 21:20:45
IDJOB=1516573
IDBENCH=70524
IDSOLVER=521
FILE ID=node1/1516573-1238271645
PBS_JOBID= 9060897
Free space on /tmp= 66084 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S1402156840-093.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516573-1238271645/watcher-1516573-1238271645 -o /tmp/evaluation-result-1516573-1238271645/solver-1516573-1238271645 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516573-1238271645.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3a21c2076cf8c7350d1388a742c488ff
RANDOM SEED=717705043

node1.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		: 3000.229
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		: 3000.229
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:        748336 kB
Buffers:         94696 kB
Cached:        1112220 kB
SwapCached:       8380 kB
Active:         139328 kB
Inactive:      1077572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        748336 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          15752 kB
Slab:            76700 kB
Committed_AS:  2887732 kB
PageTables:       1440 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= 66084 MiB
End job on node1 at 2009-03-28 21:40:48