Trace number 1513105

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) 1200.08 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1549575664-035.cnf
MD5SUM88d4611d108004ec1f24e3826a831460
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 

3.48/3.53	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.48/3.53	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.48/3.53	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.48/3.53	c main()::
3.48/3.53	c initFormula():: searching for DIMACS p-line....
3.48/3.53	c full lookahead due to high density!
3.48/3.53	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
3.48/3.53	c parseCNF():: parsing....
3.48/3.53	c parseCNF():: the CNF contains 0 unary clauses.
3.48/3.53	c runParser():: parsing was successful, warming up engines...
3.48/3.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.48/3.53	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
3.48/3.53	c stat :: sign balance is biased by 0.006
3.48/3.53	c using k-SAT heuristics (size based diff)
3.48/3.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.48/3.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.48/3.53	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
3.48/3.53	c longest clause has size 7
3.48/3.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.48/3.53	c number of free variables = 220
3.48/3.53	c dynamic_preselect_setsize :: off
3.48/3.53	c main():: all systems go!
3.48/3.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 197
3.69/3.77	c |----------------------------------------------------------------|
c |*
c |**
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 4922
6.29/6.36	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************
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c |****************************************************************| ( 2/999) NodeCount: 149502
78.37/78.49	c |----------------------------------------------------------------|
c |*
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513105-1238212558/watcher-1513105-1238212558 -o /tmp/evaluation-result-1513105-1238212558/solver-1513105-1238212558 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513105-1238212558.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 0.98 0.93 3/64 3473
/proc/meminfo: memFree=914328/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=980 CPUtime=0
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 1093922066 1003520 104 1992294400 134512640 135197378 4294956240 18446744073709551615 134848082 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 245 104 58 167 0 76 0

[startup+0.0954809 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 3473
/proc/meminfo: memFree=914328/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=2596 CPUtime=0.08
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 987 0 0 0 8 0 0 0 18 0 1 0 1093922066 2658304 416 1992294400 134512640 135197378 4294956240 18446744073709551615 134533555 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 649 416 79 167 0 480 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2596

[startup+0.101481 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 3473
/proc/meminfo: memFree=914328/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=3520 CPUtime=0.09
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 1215 0 0 0 9 0 0 0 18 0 1 0 1093922066 3604480 644 1992294400 134512640 135197378 4294956240 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 880 644 79 167 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301517 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 3473
/proc/meminfo: memFree=914328/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=3860 CPUtime=0.29
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 3195 0 0 0 28 1 0 0 19 0 1 0 1093922066 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3860

[startup+0.701589 s]
/proc/loadavg: 0.99 0.98 0.93 3/64 3473
/proc/meminfo: memFree=914328/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=3860 CPUtime=0.69
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 3195 0 0 0 68 1 0 0 23 0 1 0 1093922066 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3860

[startup+1.50173 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3474
/proc/meminfo: memFree=911760/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=3860 CPUtime=1.49
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 3195 0 0 0 148 1 0 0 25 0 1 0 1093922066 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3860

[startup+3.10202 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3474
/proc/meminfo: memFree=911632/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=3860 CPUtime=3.09
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 3195 0 0 0 308 1 0 0 25 0 1 0 1093922066 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3860

[startup+6.30159 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3474
/proc/meminfo: memFree=910608/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=5460 CPUtime=6.29
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 4782 0 0 0 627 2 0 0 25 0 1 0 1093922066 5591040 976 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 1365 976 93 167 0 1196 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5460

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3474
/proc/meminfo: memFree=910160/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=5856 CPUtime=12.68
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 4880 0 0 0 1266 2 0 0 25 0 1 0 1093922066 5996544 1073 1992294400 134512640 135197378 4294956240 18446744073709551615 134603275 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 1464 1073 93 167 0 1295 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5856

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3474
/proc/meminfo: memFree=909584/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=6424 CPUtime=25.48
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 5019 0 0 0 2546 2 0 0 25 0 1 0 1093922066 6578176 1212 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 1606 1212 93 167 0 1437 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6424

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3474
/proc/meminfo: memFree=908368/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=7700 CPUtime=51.08
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 5317 0 0 0 5105 3 0 0 25 0 1 0 1093922066 7884800 1510 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 1925 1510 93 167 0 1756 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7700

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3474
/proc/meminfo: memFree=906000/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=10576 CPUtime=102.26
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 5920 0 0 0 10223 3 0 0 25 0 1 0 1093922066 10829824 2113 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 2644 2113 93 167 0 2475 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10576

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3474
/proc/meminfo: memFree=903184/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=13164 CPUtime=162.23
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 6605 0 0 0 16219 4 0 0 25 0 1 0 1093922066 13479936 2798 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 3291 2798 93 167 0 3122 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13164

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3474
/proc/meminfo: memFree=900176/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=17196 CPUtime=222.21
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 7344 0 0 0 22216 5 0 0 25 0 1 0 1093922066 17608704 3537 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 4299 3537 93 167 0 4130 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17196

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3474
/proc/meminfo: memFree=897360/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=23016 CPUtime=282.19
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 8056 0 0 0 28214 5 0 0 25 0 1 0 1093922066 23568384 4249 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 5754 4249 93 167 0 5585 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23016

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3480
/proc/meminfo: memFree=894480/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=23164 CPUtime=342.16
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 8774 0 0 0 34210 6 0 0 25 0 1 0 1093922066 23719936 4967 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 5791 4967 93 167 0 5622 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23164

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3480
/proc/meminfo: memFree=891728/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=31896 CPUtime=402.14
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 9471 0 0 0 40207 7 0 0 25 0 1 0 1093922066 32661504 5664 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 7974 5664 93 167 0 7805 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 31896

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3480
/proc/meminfo: memFree=888784/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=31896 CPUtime=462.11
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 10186 0 0 0 46203 8 0 0 25 0 1 0 1093922066 32661504 6379 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 7974 6379 93 167 0 7805 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 31896

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3480
/proc/meminfo: memFree=886032/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=31896 CPUtime=522.1
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 10901 0 0 0 52201 9 0 0 25 0 1 0 1093922066 32661504 7094 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 7974 7094 93 167 0 7805 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 31896

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3480
/proc/meminfo: memFree=883024/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=44992 CPUtime=582.08
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 11617 0 0 0 58198 10 0 0 25 0 1 0 1093922066 46071808 7810 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 11248 7810 93 167 0 11079 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 44992

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3480
/proc/meminfo: memFree=880144/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=45292 CPUtime=642.06
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 12338 0 0 0 64195 11 0 0 25 0 1 0 1093922066 46379008 8531 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 11323 8531 93 167 0 11154 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 45292

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3480
/proc/meminfo: memFree=877200/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=45292 CPUtime=702.03
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 13071 0 0 0 70192 11 0 0 25 0 1 0 1093922066 46379008 9264 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 11323 9264 93 167 0 11154 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 45292

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3480
/proc/meminfo: memFree=874256/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=45292 CPUtime=762.01
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 13788 0 0 0 76189 12 0 0 25 0 1 0 1093922066 46379008 9981 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 11323 9981 93 167 0 11154 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 45292

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3480
/proc/meminfo: memFree=871440/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=45292 CPUtime=821.99
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 14518 0 0 0 82186 13 0 0 25 0 1 0 1093922066 46379008 10711 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 11323 10711 93 167 0 11154 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 45292

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3480
/proc/meminfo: memFree=868432/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=64936 CPUtime=881.97
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 15257 0 0 0 88183 14 0 0 25 0 1 0 1093922066 66494464 11450 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 16234 11450 93 167 0 16065 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 64936

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3480
/proc/meminfo: memFree=865488/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=64936 CPUtime=941.95
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 15999 0 0 0 94180 15 0 0 25 0 1 0 1093922066 66494464 12192 1992294400 134512640 135197378 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 16234 12192 93 167 0 16065 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 64936

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3480
/proc/meminfo: memFree=862480/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=64936 CPUtime=1001.92
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 16740 0 0 0 100177 15 0 0 25 0 1 0 1093922066 66494464 12933 1992294400 134512640 135197378 4294956240 18446744073709551615 134539132 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 16234 12933 93 167 0 16065 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 64936

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3480
/proc/meminfo: memFree=859536/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=64936 CPUtime=1061.9
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 17487 0 0 0 106174 16 0 0 25 0 1 0 1093922066 66494464 13680 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 16234 13680 93 167 0 16065 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 64936

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3480
/proc/meminfo: memFree=856528/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=65532 CPUtime=1121.89
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 18234 0 0 0 112172 17 0 0 25 0 1 0 1093922066 67104768 14427 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 16383 14427 93 167 0 16214 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 65532

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3480
/proc/meminfo: memFree=853520/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=65532 CPUtime=1181.86
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 18982 0 0 0 118168 18 0 0 25 0 1 0 1093922066 67104768 15175 1992294400 134512640 135197378 4294956240 18446744073709551615 134570786 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 16383 15175 93 167 0 16214 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 65532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3480
/proc/meminfo: memFree=852496/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=65532 CPUtime=1200.06
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 19215 0 0 0 119988 18 0 0 25 0 1 0 1093922066 67104768 15408 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 16383 15408 93 167 0 16214 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 65532

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 3480
/proc/meminfo: memFree=852496/2055920 swapFree=4178768/4192956
[pid=3473] ppid=3471 vsize=65532 CPUtime=1200.06
/proc/3473/stat : 3473 (march_hi) R 3471 3473 2774 0 -1 4194304 19215 0 0 0 119988 18 0 0 25 0 1 0 1093922066 67104768 15408 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/3473/statm: 16383 15408 93 167 0 16214 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 65532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.89
CPU system time (s): 0.19497
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 65532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19215
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= 2075

runsolver used 1.06584 second user time and 2.25366 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-28 04:55:58
IDJOB=1513105
IDBENCH=70235
IDSOLVER=521
FILE ID=node12/1513105-1238212558
PBS_JOBID= 9060552
Free space on /tmp= 65364 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1549575664-035.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513105-1238212558/watcher-1513105-1238212558 -o /tmp/evaluation-result-1513105-1238212558/solver-1513105-1238212558 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513105-1238212558.cnf

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

MD5SUM BENCH= 88d4611d108004ec1f24e3826a831460
RANDOM SEED=1942712179

node12.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		: 3000.266
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		: 3000.266
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:        914744 kB
Buffers:         84732 kB
Cached:         960396 kB
SwapCached:       7988 kB
Active:         167712 kB
Inactive:       886760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        914744 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          15008 kB
Slab:            72744 kB
Committed_AS:  2962724 kB
PageTables:       1380 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= 65364 MiB
End job on node12 at 2009-03-28 05:16:01