Trace number 1516333

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S754967851-033.cnf
MD5SUMca6438c2650e1f6095e022fd7ba3c2d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.35679
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

1.09/1.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.09/1.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.09/1.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.09/1.12	c main()::
1.09/1.12	c initFormula():: searching for DIMACS p-line....
1.09/1.12	c full lookahead due to high density!
1.09/1.12	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.09/1.12	c parseCNF():: parsing....
1.09/1.12	c parseCNF():: the CNF contains 0 unary clauses.
1.09/1.12	c runParser():: parsing was successful, warming up engines...
1.09/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.12	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.09/1.12	c stat :: sign balance is biased by 0.007
1.09/1.12	c using k-SAT heuristics (size based diff)
1.09/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
1.09/1.12	c resolvent_look() :: found 1 resolvents
1.09/1.12	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
1.09/1.12	c longest clause has size 7
1.09/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.12	c number of free variables = 70
1.09/1.12	c dynamic_preselect_setsize :: off
1.09/1.12	c main():: all systems go!
1.09/1.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 192
1.19/1.24	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/19) NodeCount: 3394
2.99/3.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/19) NodeCount: 28955
17.09/17.13	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/19) NodeCount: 155795
87.37/87.45	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/19) NodeCount: 579770
323.81/323.98	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/19) NodeCount: 1643988
921.26/921.50	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-1516333-1238267960/watcher-1516333-1238267960 -o /tmp/evaluation-result-1516333-1238267960/solver-1516333-1238267960 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516333-1238267960.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 3/70 25800
/proc/meminfo: memFree=789992/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=836 CPUtime=0
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 1099459239 856064 91 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 209 91 58 167 0 40 0

[startup+0.0522871 s]
/proc/loadavg: 0.99 0.97 0.98 3/70 25800
/proc/meminfo: memFree=789992/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=1952 CPUtime=0.04
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 900 0 0 0 4 0 0 0 18 0 1 0 1099459239 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1952

[startup+0.101291 s]
/proc/loadavg: 0.99 0.97 0.98 3/70 25800
/proc/meminfo: memFree=789992/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=1952 CPUtime=0.09
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 900 0 0 0 9 0 0 0 18 0 1 0 1099459239 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.30131 s]
/proc/loadavg: 0.99 0.97 0.98 3/70 25800
/proc/meminfo: memFree=789992/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=1952 CPUtime=0.29
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 900 0 0 0 29 0 0 0 19 0 1 0 1099459239 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701349 s]
/proc/loadavg: 0.99 0.97 0.98 3/70 25800
/proc/meminfo: memFree=789992/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=1952 CPUtime=0.69
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 900 0 0 0 69 0 0 0 22 0 1 0 1099459239 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50143 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=788832/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=2392 CPUtime=1.49
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1155 0 0 0 149 0 0 0 25 0 1 0 1099459239 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10159 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=788448/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=2392 CPUtime=3.09
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1155 0 0 0 309 0 0 0 25 0 1 0 1099459239 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2392

[startup+6.30191 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=788384/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=2392 CPUtime=6.29
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1155 0 0 0 629 0 0 0 25 0 1 0 1099459239 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134618114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2392

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=788256/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=2392 CPUtime=12.69
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1155 0 0 0 1269 0 0 0 25 0 1 0 1099459239 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2392

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=788320/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=2392 CPUtime=25.49
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1155 0 0 0 2548 1 0 0 25 0 1 0 1099459239 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2392

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=788320/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=2640 CPUtime=51.08
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1157 0 0 0 5107 1 0 0 25 0 1 0 1099459239 2703360 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 660 432 93 167 0 491 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2640

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=788192/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=2640 CPUtime=102.27
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1175 0 0 0 10226 1 0 0 25 0 1 0 1099459239 2703360 450 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 660 450 93 167 0 491 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2640

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=788128/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=2640 CPUtime=162.25
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1199 0 0 0 16224 1 0 0 25 0 1 0 1099459239 2703360 474 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 660 474 93 167 0 491 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2640

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=787680/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=3096 CPUtime=222.24
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1296 0 0 0 22223 1 0 0 25 0 1 0 1099459239 3170304 571 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 774 571 93 167 0 605 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 3096

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=787552/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=3096 CPUtime=282.22
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1318 0 0 0 28221 1 0 0 25 0 1 0 1099459239 3170304 593 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 774 593 93 167 0 605 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3096

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=787424/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=3324 CPUtime=342.2
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1342 0 0 0 34219 1 0 0 25 0 1 0 1099459239 3403776 617 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 831 617 93 167 0 662 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3324

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=787296/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=3324 CPUtime=402.19
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1366 0 0 0 40218 1 0 0 25 0 1 0 1099459239 3403776 641 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 831 641 93 167 0 662 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 3324

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=787168/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=3664 CPUtime=462.18
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1389 0 0 0 46216 2 0 0 25 0 1 0 1099459239 3751936 664 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 916 664 93 167 0 747 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 3664

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=787040/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=3664 CPUtime=522.16
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1413 0 0 0 52214 2 0 0 25 0 1 0 1099459239 3751936 688 1992294400 134512640 135197378 4294956240 18446744073709551615 134543622 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 916 688 93 167 0 747 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 3664

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=786912/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=3664 CPUtime=582.15
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1434 0 0 0 58213 2 0 0 25 0 1 0 1099459239 3751936 709 1992294400 134512640 135197378 4294956240 18446744073709551615 134539216 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 916 709 93 167 0 747 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 3664

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=786848/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=3664 CPUtime=642.14
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1454 0 0 0 64212 2 0 0 25 0 1 0 1099459239 3751936 729 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 916 729 93 167 0 747 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 3664

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=786784/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=4176 CPUtime=702.11
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1476 0 0 0 70209 2 0 0 25 0 1 0 1099459239 4276224 751 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 1044 751 93 167 0 875 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 4176

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=786656/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=4176 CPUtime=762.1
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1499 0 0 0 76208 2 0 0 25 0 1 0 1099459239 4276224 774 1992294400 134512640 135197378 4294956240 18446744073709551615 134603359 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 1044 774 93 167 0 875 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 4176

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=786720/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=4176 CPUtime=822.08
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1524 0 0 0 82206 2 0 0 25 0 1 0 1099459239 4276224 799 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 1044 799 93 167 0 875 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 4176

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=786656/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=4176 CPUtime=882.07
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1545 0 0 0 88205 2 0 0 25 0 1 0 1099459239 4276224 820 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 1044 820 93 167 0 875 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 4176

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=786528/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=4176 CPUtime=942.06
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1570 0 0 0 94203 3 0 0 25 0 1 0 1099459239 4276224 845 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 1044 845 93 167 0 875 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 4176

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=786400/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=4940 CPUtime=1002.04
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1593 0 0 0 100201 3 0 0 25 0 1 0 1099459239 5058560 868 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 1235 868 93 167 0 1066 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 4940

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=786336/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=4940 CPUtime=1062.03
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1617 0 0 0 106200 3 0 0 25 0 1 0 1099459239 5058560 892 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 1235 892 93 167 0 1066 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 4940

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=786272/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=4940 CPUtime=1122.01
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1639 0 0 0 112198 3 0 0 25 0 1 0 1099459239 5058560 914 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 1235 914 93 167 0 1066 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 4940

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=786144/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=4940 CPUtime=1181.99
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1664 0 0 0 118196 3 0 0 25 0 1 0 1099459239 5058560 939 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 1235 939 93 167 0 1066 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 4940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25801
/proc/meminfo: memFree=786144/2055920 swapFree=4173156/4192956
[pid=25800] ppid=25798 vsize=4940 CPUtime=1200.09
/proc/25800/stat : 25800 (march_hi) R 25798 25800 25729 0 -1 4194304 1671 0 0 0 120006 3 0 0 25 0 1 0 1099459239 5058560 946 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25800/statm: 1235 946 93 167 0 1066 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 4940

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.037994
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 4940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1671
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= 1788

runsolver used 0.929858 second user time and 3.46047 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-28 20:19:20
IDJOB=1516333
IDBENCH=70504
IDSOLVER=521
FILE ID=node36/1516333-1238267960
PBS_JOBID= 9060833
Free space on /tmp= 66412 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S754967851-033.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516333-1238267960/watcher-1516333-1238267960 -o /tmp/evaluation-result-1516333-1238267960/solver-1516333-1238267960 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516333-1238267960.cnf

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

MD5SUM BENCH= ca6438c2650e1f6095e022fd7ba3c2d0
RANDOM SEED=994913876

node36.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		: 3000.214
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		: 3000.214
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:        790408 kB
Buffers:        104004 kB
Cached:        1060120 kB
SwapCached:       9216 kB
Active:         232000 kB
Inactive:       942824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        790408 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          16236 kB
Slab:            76060 kB
Committed_AS:  2913184 kB
PageTables:       1876 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= 66412 MiB
End job on node36 at 2009-03-28 20:39:22