Trace number 1628029

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 5000.1 5001.54

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S2073320038-053.cnf
MD5SUM300c8ae729fc4cfef7dfe1b29765ac92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.15067
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

1.10/1.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.12	c main()::
1.10/1.12	c initFormula():: searching for DIMACS p-line....
1.10/1.12	c full lookahead due to high density!
1.10/1.12	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.10/1.12	c parseCNF():: parsing....
1.10/1.12	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.12	c runParser():: parsing was successful, warming up engines...
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.10/1.12	c stat :: sign balance is biased by 0.007
1.10/1.12	c using k-SAT heuristics (size based diff)
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c main():: clause / variable ratio: ( 6675 / 75 ) = 89.00
1.10/1.12	c longest clause has size 7
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c number of free variables = 75
1.10/1.12	c dynamic_preselect_setsize :: off
1.10/1.12	c main():: all systems go!
1.10/1.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 156
1.19/1.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 632
1.39/1.44	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4844
3.29/3.31	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 31849
15.39/15.45	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 160460
75.26/75.30	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 632103
307.00/307.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1996277
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c |****************************************************************| ( 7/999) NodeCount: 5154544
2780.89/2781.71	c |----------------------------------------------------------------|
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Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628029-1240092858/watcher-1628029-1240092858 -o /tmp/evaluation-result-1628029-1240092858/solver-1628029-1240092858 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628029-1240092858.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22112
/proc/meminfo: memFree=1278728/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=836 CPUtime=0
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 37315799 856064 91 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 209 91 58 167 0 40 0

[startup+0.0831681 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22112
/proc/meminfo: memFree=1278728/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=2020 CPUtime=0.07
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 980 0 0 0 7 0 0 0 20 0 1 0 37315799 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2020

[startup+0.101169 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22112
/proc/meminfo: memFree=1278728/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=2020 CPUtime=0.09
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 980 0 0 0 9 0 0 0 20 0 1 0 37315799 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2020

[startup+0.301189 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22112
/proc/meminfo: memFree=1278728/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=2020 CPUtime=0.29
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 980 0 0 0 29 0 0 0 22 0 1 0 37315799 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2020

[startup+0.701231 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22112
/proc/meminfo: memFree=1278728/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=2020 CPUtime=0.69
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 980 0 0 0 69 0 0 0 25 0 1 0 37315799 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2020

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22113
/proc/meminfo: memFree=1277568/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=2740 CPUtime=1.49
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 1208 0 0 0 149 0 0 0 25 0 1 0 37315799 2805760 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 685 500 93 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10148 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22113
/proc/meminfo: memFree=1276928/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=2740 CPUtime=3.09
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 1208 0 0 0 309 0 0 0 25 0 1 0 37315799 2805760 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134593080 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 685 500 93 167 0 516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.30182 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22113
/proc/meminfo: memFree=1276672/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=3044 CPUtime=6.29
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 1276 0 0 0 629 0 0 0 25 0 1 0 37315799 3117056 568 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 761 568 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: 1.00 1.00 1.00 2/66 22113
/proc/meminfo: memFree=1276224/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=3424 CPUtime=12.69
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 1361 0 0 0 1269 0 0 0 25 0 1 0 37315799 3506176 653 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 856 653 93 167 0 687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3424

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22113
/proc/meminfo: memFree=1275520/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=4276 CPUtime=25.48
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 1524 0 0 0 2548 0 0 0 25 0 1 0 37315799 4378624 816 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 1069 816 93 167 0 900 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4276

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22113
/proc/meminfo: memFree=1274240/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=6192 CPUtime=51.07
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 1856 0 0 0 5107 0 0 0 25 0 1 0 37315799 6340608 1148 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 1548 1148 93 167 0 1379 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6192

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22113
/proc/meminfo: memFree=1271616/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=7916 CPUtime=102.26
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 2494 0 0 0 10226 0 0 0 25 0 1 0 37315799 8105984 1786 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 1979 1786 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: 1.00 1.00 1.00 2/66 22113
/proc/meminfo: memFree=1268736/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=14384 CPUtime=162.24
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 3222 0 0 0 16223 1 0 0 25 0 1 0 37315799 14729216 2514 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 3596 2514 93 167 0 3427 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14384

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22113
/proc/meminfo: memFree=1265728/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=14384 CPUtime=222.22
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 3954 0 0 0 22220 2 0 0 25 0 1 0 37315799 14729216 3246 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 3596 3246 93 167 0 3427 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14384

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22113
/proc/meminfo: memFree=1262912/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=20204 CPUtime=282.2
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 4653 0 0 0 28218 2 0 0 25 0 1 0 37315799 20688896 3945 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 5051 3945 93 167 0 4882 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20204

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22113
/proc/meminfo: memFree=1259840/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=20680 CPUtime=342.19
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 5412 0 0 0 34216 3 0 0 25 0 1 0 37315799 21176320 4704 1992294400 134512640 135197378 4294956240 18446744073709551615 134602669 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 5170 4704 93 167 0 5001 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20680

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22113
/proc/meminfo: memFree=1256896/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=29412 CPUtime=402.17
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 6141 0 0 0 40213 4 0 0 25 0 1 0 37315799 30117888 5433 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 7353 5433 93 167 0 7184 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 29412

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22113
/proc/meminfo: memFree=1254144/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=29412 CPUtime=462.15
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 6833 0 0 0 46211 4 0 0 25 0 1 0 37315799 30117888 6125 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 7353 6125 93 167 0 7184 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 29412

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22113
/proc/meminfo: memFree=1251392/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=29412 CPUtime=522.14
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 7519 0 0 0 52209 5 0 0 25 0 1 0 37315799 30117888 6811 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 7353 6811 93 167 0 7184 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 29412

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22113
/proc/meminfo: memFree=1248448/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=42508 CPUtime=582.12
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 8237 0 0 0 58207 5 0 0 25 0 1 0 37315799 43528192 7529 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 10627 7529 93 167 0 10458 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 42508

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22113
/proc/meminfo: memFree=1245760/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=42508 CPUtime=642.1
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 8919 0 0 0 64205 5 0 0 25 0 1 0 37315799 43528192 8211 1992294400 134512640 135197378 4294956240 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 10627 8211 93 167 0 10458 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 42508


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

[startup+4062.31 s]
/proc/loadavg: 1.11 1.04 1.00 2/66 22121
/proc/meminfo: memFree=1099776/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=205448 CPUtime=4061.13
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 45290 0 0 0 406086 27 0 0 25 0 1 0 37315799 210378752 44582 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 51362 44582 93 167 0 51193 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 205448

[startup+4122.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/66 22121
/proc/meminfo: memFree=1097216/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=205448 CPUtime=4121.11
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 45936 0 0 0 412084 27 0 0 25 0 1 0 37315799 210378752 45228 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 51362 45228 93 167 0 51193 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 205448

[startup+4182.3 s]
/proc/loadavg: 1.10 1.05 1.00 2/66 22121
/proc/meminfo: memFree=1094592/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=205448 CPUtime=4181.08
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 46576 0 0 0 418081 27 0 0 25 0 1 0 37315799 210378752 45868 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 51362 45868 93 167 0 51193 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 205448

[startup+4242.3 s]
/proc/loadavg: 1.09 1.05 1.00 2/66 22121
/proc/meminfo: memFree=1092288/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=205448 CPUtime=4241.08
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 47159 0 0 0 424080 28 0 0 25 0 1 0 37315799 210378752 46451 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 51362 46451 93 167 0 51193 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 205448

[startup+4302.3 s]
/proc/loadavg: 1.12 1.07 1.01 2/66 22121
/proc/meminfo: memFree=1089728/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=205448 CPUtime=4301.06
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 47789 0 0 0 430078 28 0 0 25 0 1 0 37315799 210378752 47081 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 51362 47081 93 167 0 51193 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 205448

[startup+4362.3 s]
/proc/loadavg: 1.04 1.05 1.00 2/66 22121
/proc/meminfo: memFree=1087168/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=205448 CPUtime=4361.03
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 48431 0 0 0 436075 28 0 0 25 0 1 0 37315799 210378752 47723 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 51362 47723 93 167 0 51193 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 205448

[startup+4422.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 22121
/proc/meminfo: memFree=1084800/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=205448 CPUtime=4421.02
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 49026 0 0 0 442073 29 0 0 25 0 1 0 37315799 210378752 48318 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 51362 48318 93 167 0 51193 0
Current children cumulated CPU time (s) 4421.02
Current children cumulated vsize (KiB) 205448

[startup+4482.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 22121
/proc/meminfo: memFree=1082304/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=205448 CPUtime=4481
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 49648 0 0 0 448071 29 0 0 25 0 1 0 37315799 210378752 48940 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 51362 48940 93 167 0 51193 0
Current children cumulated CPU time (s) 4481
Current children cumulated vsize (KiB) 205448

[startup+4542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 22121
/proc/meminfo: memFree=1079936/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=205448 CPUtime=4540.99
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 50249 0 0 0 454070 29 0 0 25 0 1 0 37315799 210378752 49541 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 51362 49541 93 167 0 51193 0
Current children cumulated CPU time (s) 4540.99
Current children cumulated vsize (KiB) 205448

[startup+4602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 22121
/proc/meminfo: memFree=1077440/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=205448 CPUtime=4600.98
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 50851 0 0 0 460068 30 0 0 25 0 1 0 37315799 210378752 50143 1992294400 134512640 135197378 4294956240 18446744073709551615 134603239 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 51362 50143 93 167 0 51193 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 205448

[startup+4662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 22121
/proc/meminfo: memFree=1075200/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=205448 CPUtime=4660.95
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 51428 0 0 0 466065 30 0 0 25 0 1 0 37315799 210378752 50720 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 51362 50720 93 167 0 51193 0
Current children cumulated CPU time (s) 4660.95
Current children cumulated vsize (KiB) 205448

[startup+4722.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 22121
/proc/meminfo: memFree=1072448/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=304896 CPUtime=4720.94
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 52001 0 0 0 472062 32 0 0 25 0 1 0 37315799 312213504 51293 1992294400 134512640 135197378 4294956240 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 76224 51293 93 167 0 76055 0
Current children cumulated CPU time (s) 4720.94
Current children cumulated vsize (KiB) 304896

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22121
/proc/meminfo: memFree=1070272/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=304896 CPUtime=4780.92
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 52540 0 0 0 478060 32 0 0 25 0 1 0 37315799 312213504 51832 1992294400 134512640 135197378 4294956240 18446744073709551615 134602765 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 76224 51832 93 167 0 76055 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 304896

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22121
/proc/meminfo: memFree=1067840/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=304896 CPUtime=4840.9
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 53154 0 0 0 484058 32 0 0 25 0 1 0 37315799 312213504 52446 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 76224 52446 93 167 0 76055 0
Current children cumulated CPU time (s) 4840.9
Current children cumulated vsize (KiB) 304896

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22121
/proc/meminfo: memFree=1065280/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=304896 CPUtime=4900.89
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 53794 0 0 0 490056 33 0 0 25 0 1 0 37315799 312213504 53086 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 76224 53086 93 167 0 76055 0
Current children cumulated CPU time (s) 4900.89
Current children cumulated vsize (KiB) 304896

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22121
/proc/meminfo: memFree=1062848/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=304896 CPUtime=4960.87
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 54417 0 0 0 496054 33 0 0 25 0 1 0 37315799 312213504 53709 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 76224 53709 93 167 0 76055 0
Current children cumulated CPU time (s) 4960.87
Current children cumulated vsize (KiB) 304896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22123
/proc/meminfo: memFree=1061312/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=304896 CPUtime=5000.06
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 54790 0 0 0 499973 33 0 0 25 0 1 0 37315799 312213504 54082 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 76224 54082 93 167 0 76055 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 304896

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22123
/proc/meminfo: memFree=1061312/2055920 swapFree=4192956/4192956
[pid=22112] ppid=22110 vsize=304896 CPUtime=5000.06
/proc/22112/stat : 22112 (march_hi) R 22110 22112 22040 0 -1 4194304 54790 0 0 0 499973 33 0 0 25 0 1 0 37315799 312213504 54082 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/22112/statm: 76224 54082 93 167 0 76055 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 304896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.54
CPU time (s): 5000.1
CPU user time (s): 4999.73
CPU system time (s): 0.365944
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 304896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.73
system time used= 0.365944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54790
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= 5586

runsolver used 5.57115 second user time and 12.1751 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-19 00:14:18
IDJOB=1628029
IDBENCH=70485
IDSOLVER=583
FILE ID=node79/1628029-1240092858
PBS_JOBID= 9157664
Free space on /tmp= 66408 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S2073320038-053.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628029-1240092858/watcher-1628029-1240092858 -o /tmp/evaluation-result-1628029-1240092858/solver-1628029-1240092858 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628029-1240092858.cnf

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

MD5SUM BENCH= 300c8ae729fc4cfef7dfe1b29765ac92
RANDOM SEED=1540056974

node79.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		: 3000.220
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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1279208 kB
Buffers:         86324 kB
Cached:         596600 kB
SwapCached:          0 kB
Active:         284752 kB
Inactive:       411976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1279208 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          23548 kB
Slab:            65972 kB
Committed_AS:   174164 kB
PageTables:       1384 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= 66408 MiB
End job on node79 at 2009-04-19 01:37:41