Trace number 1516153

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1394630553-009.cnf
MD5SUM699f3a80f674e8c0bc8bfc06cc4ce0c9
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 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 

1.19/1.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.20	c main()::
1.19/1.20	c initFormula():: searching for DIMACS p-line....
1.19/1.20	c full lookahead due to high density!
1.19/1.20	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.19/1.20	c parseCNF():: parsing....
1.19/1.20	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.20	c runParser():: parsing was successful, warming up engines...
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.19/1.20	c stat :: sign balance is biased by 0.007
1.19/1.20	c using k-SAT heuristics (size based diff)
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c main():: clause / variable ratio: ( 6675 / 75 ) = 89.00
1.19/1.20	c longest clause has size 7
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c number of free variables = 75
1.19/1.20	c dynamic_preselect_setsize :: off
1.19/1.20	c main():: all systems go!
1.19/1.20	c |----------------------------------------------------------------|
c |*
c |**
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 174
1.29/1.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 634
1.49/1.56	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4715
3.49/3.57	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 31016
16.39/16.40	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 154963
79.27/79.34	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 607736
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c |****************************************************************| ( 6/999) NodeCount: 1916085
1061.98/1062.30	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-1516153-1238265370/watcher-1516153-1238265370 -o /tmp/evaluation-result-1516153-1238265370/solver-1516153-1238265370 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516153-1238265370.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: 0.92 0.98 0.99 3/68 8722
/proc/meminfo: memFree=1305400/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=836 CPUtime=0
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 1099198582 856064 90 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 209 91 58 167 0 40 0

[startup+0.0262199 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 8722
/proc/meminfo: memFree=1305400/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=1368 CPUtime=0.02
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 223 0 0 0 2 0 0 0 18 0 1 0 1099198582 1400832 191 1992294400 134512640 135197378 4294956240 18446744073709551615 134565212 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 342 191 65 167 0 173 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1368

[startup+0.101228 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 8722
/proc/meminfo: memFree=1305400/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=2020 CPUtime=0.09
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 982 0 0 0 9 0 0 0 18 0 1 0 1099198582 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2020

[startup+0.301246 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 8722
/proc/meminfo: memFree=1305400/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=2020 CPUtime=0.29
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 982 0 0 0 29 0 0 0 19 0 1 0 1099198582 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2020

[startup+0.701286 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 8722
/proc/meminfo: memFree=1305400/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=2020 CPUtime=0.69
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 982 0 0 0 69 0 0 0 22 0 1 0 1099198582 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2020

[startup+1.50136 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 8723
/proc/meminfo: memFree=1304240/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=2740 CPUtime=1.49
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 1210 0 0 0 149 0 0 0 25 0 1 0 1099198582 2805760 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 685 500 93 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10152 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 8723
/proc/meminfo: memFree=1303600/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=2740 CPUtime=3.09
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 1210 0 0 0 309 0 0 0 25 0 1 0 1099198582 2805760 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 685 500 93 167 0 516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.30184 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 8723
/proc/meminfo: memFree=1303536/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=2740 CPUtime=6.29
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 1210 0 0 0 629 0 0 0 25 0 1 0 1099198582 2805760 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134539131 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 685 500 93 167 0 516 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2740

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 8723
/proc/meminfo: memFree=1302960/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=3424 CPUtime=12.69
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 1350 0 0 0 1269 0 0 0 25 0 1 0 1099198582 3506176 640 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 856 640 93 167 0 687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3424

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/69 8723
/proc/meminfo: memFree=1302320/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=4276 CPUtime=25.48
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 1503 0 0 0 2548 0 0 0 25 0 1 0 1099198582 4378624 793 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 1069 793 93 167 0 900 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4276

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/69 8723
/proc/meminfo: memFree=1301168/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=6192 CPUtime=51.07
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 1806 0 0 0 5107 0 0 0 25 0 1 0 1099198582 6340608 1096 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 1548 1096 93 167 0 1379 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6192

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/69 8723
/proc/meminfo: memFree=1298672/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=7916 CPUtime=102.26
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 2394 0 0 0 10225 1 0 0 25 0 1 0 1099198582 8105984 1684 1992294400 134512640 135197378 4294956240 18446744073709551615 134539157 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 1979 1684 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 0.98 0.99 2/69 8723
/proc/meminfo: memFree=1295920/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=10504 CPUtime=162.24
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 3076 0 0 0 16222 2 0 0 25 0 1 0 1099198582 10756096 2366 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 2626 2366 93 167 0 2457 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10504

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 8723
/proc/meminfo: memFree=1293232/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=14384 CPUtime=222.22
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 3743 0 0 0 22220 2 0 0 25 0 1 0 1099198582 14729216 3033 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 3596 3033 93 167 0 3427 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14384

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 8723
/proc/meminfo: memFree=1290544/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=20204 CPUtime=282.21
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 4398 0 0 0 28218 3 0 0 25 0 1 0 1099198582 20688896 3688 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 5051 3688 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 0.98 0.99 2/69 8723
/proc/meminfo: memFree=1287984/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=20204 CPUtime=342.19
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 5022 0 0 0 34215 4 0 0 25 0 1 0 1099198582 20688896 4312 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 5051 4312 93 167 0 4882 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20204

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 8725
/proc/meminfo: memFree=1284976/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=29416 CPUtime=402.17
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 5757 0 0 0 40213 4 0 0 25 0 1 0 1099198582 30121984 5047 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 7354 5047 93 167 0 7185 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 29416

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 8725
/proc/meminfo: memFree=1282480/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=29416 CPUtime=462.15
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 6424 0 0 0 46210 5 0 0 25 0 1 0 1099198582 30121984 5714 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 7354 5714 93 167 0 7185 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 29416

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 8725
/proc/meminfo: memFree=1280048/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=29416 CPUtime=522.13
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 7046 0 0 0 52208 5 0 0 25 0 1 0 1099198582 30121984 6336 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 7354 6336 93 167 0 7185 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 29416

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 8725
/proc/meminfo: memFree=1277232/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=29416 CPUtime=582.12
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 7725 0 0 0 58206 6 0 0 25 0 1 0 1099198582 30121984 7015 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 7354 7015 93 167 0 7185 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 29416

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 8725
/proc/meminfo: memFree=1274672/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=42512 CPUtime=642.11
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 8356 0 0 0 64204 7 0 0 25 0 1 0 1099198582 43532288 7646 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 10628 7646 93 167 0 10459 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 42512

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 8725
/proc/meminfo: memFree=1272048/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=42512 CPUtime=702.08
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 9004 0 0 0 70200 8 0 0 25 0 1 0 1099198582 43532288 8294 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 10628 8294 93 167 0 10459 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 42512

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 8725
/proc/meminfo: memFree=1269552/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=42992 CPUtime=762.08
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 9616 0 0 0 76199 9 0 0 25 0 1 0 1099198582 44023808 8906 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 10748 8906 93 167 0 10579 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 42992

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 8725
/proc/meminfo: memFree=1266992/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=42992 CPUtime=822.05
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 10267 0 0 0 82196 9 0 0 25 0 1 0 1099198582 44023808 9557 1992294400 134512640 135197378 4294956240 18446744073709551615 134557308 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 10748 9557 93 167 0 10579 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 42992

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 8725
/proc/meminfo: memFree=1264496/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=42992 CPUtime=882.04
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 10886 0 0 0 88194 10 0 0 25 0 1 0 1099198582 44023808 10176 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 10748 10176 93 167 0 10579 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 42992

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 8725
/proc/meminfo: memFree=1262064/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=62636 CPUtime=942.02
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 11496 0 0 0 94191 11 0 0 25 0 1 0 1099198582 64139264 10786 1992294400 134512640 135197378 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 15659 10786 93 167 0 15490 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 62636

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 8725
/proc/meminfo: memFree=1259632/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=62636 CPUtime=1002
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 12088 0 0 0 100189 11 0 0 25 0 1 0 1099198582 64139264 11378 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 15659 11378 93 167 0 15490 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 62636

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 8725
/proc/meminfo: memFree=1257584/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=62636 CPUtime=1061.98
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 12617 0 0 0 106187 11 0 0 25 0 1 0 1099198582 64139264 11907 1992294400 134512640 135197378 4294956240 18446744073709551615 134601363 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 15659 11907 93 167 0 15490 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 62636

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 8725
/proc/meminfo: memFree=1254832/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=62636 CPUtime=1121.97
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 13303 0 0 0 112185 12 0 0 25 0 1 0 1099198582 64139264 12593 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 15659 12593 93 167 0 15490 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 62636

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 8725
/proc/meminfo: memFree=1252272/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=62636 CPUtime=1181.95
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 13952 0 0 0 118183 12 0 0 25 0 1 0 1099198582 64139264 13242 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 15659 13242 93 167 0 15490 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 62636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 8725
/proc/meminfo: memFree=1251504/2055920 swapFree=4175244/4192956
[pid=8722] ppid=8720 vsize=62636 CPUtime=1200.05
/proc/8722/stat : 8722 (march_hi) R 8720 8722 8348 0 -1 4194304 14136 0 0 0 119993 12 0 0 25 0 1 0 1099198582 64139264 13426 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8722/statm: 15659 13426 93 167 0 15490 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 62636

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): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.134979
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 62636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14136
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= 1417

runsolver used 1.21381 second user time and 3.17752 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-28 19:36:10
IDJOB=1516153
IDBENCH=70489
IDSOLVER=521
FILE ID=node60/1516153-1238265370
PBS_JOBID= 9060780
Free space on /tmp= 66404 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1394630553-009.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516153-1238265370/watcher-1516153-1238265370 -o /tmp/evaluation-result-1516153-1238265370/solver-1516153-1238265370 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516153-1238265370.cnf

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

MD5SUM BENCH= 699f3a80f674e8c0bc8bfc06cc4ce0c9
RANDOM SEED=303870902

node60.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		: 3000.202
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		: 3000.202
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:       1305816 kB
Buffers:         80720 kB
Cached:         581212 kB
SwapCached:      10996 kB
Active:         202148 kB
Inactive:       472856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1305816 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:             944 kB
Writeback:           0 kB
Mapped:          18372 kB
Slab:            60624 kB
Committed_AS:  3206068 kB
PageTables:       1712 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= 66400 MiB
End job on node60 at 2009-03-28 19:56:12