Trace number 1516129

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S2142489608-055.cnf
MD5SUM73f3f0cb39ec906200b237ac9eb2621d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.57945
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 0.006
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 3 duplicate clauses
1.10/1.12	c resolvent_look() :: found 3 resolvents
1.10/1.12	c main():: clause / variable ratio: ( 6678 / 75 ) = 89.04
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: 191
1.19/1.24	c |----------------------------------------------------------------|
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1.39/1.46	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4887
3.30/3.36	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 31961
15.48/15.53	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 159597
75.17/75.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 625102
304.48/304.69	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1965743
1007.32/1007.78	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-1516129-1238264913/watcher-1516129-1238264913 -o /tmp/evaluation-result-1516129-1238264913/solver-1516129-1238264913 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516129-1238264913.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: 0.91 0.95 0.96 3/64 21245
/proc/meminfo: memFree=1716096/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=836 CPUtime=0
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 106 0 0 0 0 0 0 0 20 0 1 0 1099155018 856064 91 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 209 91 58 167 0 40 0

[startup+0.038003 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 21245
/proc/meminfo: memFree=1716096/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=1496 CPUtime=0.03
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 635 0 0 0 3 0 0 0 20 0 1 0 1099155018 1531904 237 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 374 237 79 167 0 205 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1496

[startup+0.101999 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 21245
/proc/meminfo: memFree=1716096/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=2020 CPUtime=0.09
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 980 0 0 0 9 0 0 0 20 0 1 0 1099155018 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2020

[startup+0.301038 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 21245
/proc/meminfo: memFree=1716096/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=2020 CPUtime=0.29
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 980 0 0 0 29 0 0 0 22 0 1 0 1099155018 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2020

[startup+0.701117 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 21245
/proc/meminfo: memFree=1716096/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=2020 CPUtime=0.69
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 980 0 0 0 69 0 0 0 25 0 1 0 1099155018 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2020

[startup+1.50127 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 21246
/proc/meminfo: memFree=1714872/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=2768 CPUtime=1.49
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 1209 0 0 0 149 0 0 0 25 0 1 0 1099155018 2834432 501 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 692 501 93 167 0 523 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2768

[startup+3.10159 s]
/proc/loadavg: 0.91 0.95 0.96 2/65 21246
/proc/meminfo: memFree=1714296/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=2768 CPUtime=3.09
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 1209 0 0 0 309 0 0 0 25 0 1 0 1099155018 2834432 501 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 692 501 93 167 0 523 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2768

[startup+6.30123 s]
/proc/loadavg: 0.92 0.95 0.96 2/65 21246
/proc/meminfo: memFree=1714232/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=2768 CPUtime=6.29
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 1216 0 0 0 629 0 0 0 25 0 1 0 1099155018 2834432 508 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 692 508 93 167 0 523 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2768

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.96 2/65 21246
/proc/meminfo: memFree=1713536/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=3452 CPUtime=12.69
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 1376 0 0 0 1269 0 0 0 25 0 1 0 1099155018 3534848 668 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 863 668 93 167 0 694 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3452

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.96 2/65 21246
/proc/meminfo: memFree=1712832/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=4304 CPUtime=25.48
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 1538 0 0 0 2548 0 0 0 25 0 1 0 1099155018 4407296 830 1992294400 134512640 135197378 4294956240 18446744073709551615 134539081 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 1076 830 93 167 0 907 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4304

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.96 2/65 21246
/proc/meminfo: memFree=1711552/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=6220 CPUtime=51.07
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 1870 0 0 0 5106 1 0 0 25 0 1 0 1099155018 6369280 1162 1992294400 134512640 135197378 4294956240 18446744073709551615 134593135 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 1555 1162 93 167 0 1386 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6220

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.96 2/65 21246
/proc/meminfo: memFree=1708928/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=7944 CPUtime=102.26
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 2505 0 0 0 10225 1 0 0 25 0 1 0 1099155018 8134656 1797 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 1986 1797 93 167 0 1817 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7944

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21246
/proc/meminfo: memFree=1705984/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=14412 CPUtime=162.22
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 3227 0 0 0 16221 1 0 0 25 0 1 0 1099155018 14757888 2519 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 3603 2519 93 167 0 3434 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 14412

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21246
/proc/meminfo: memFree=1702976/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=14412 CPUtime=222.21
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 3963 0 0 0 22219 2 0 0 25 0 1 0 1099155018 14757888 3255 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 3603 3255 93 167 0 3434 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14412

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21246
/proc/meminfo: memFree=1700160/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=20232 CPUtime=282.19
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 4660 0 0 0 28216 3 0 0 25 0 1 0 1099155018 20717568 3952 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 5058 3952 93 167 0 4889 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20232

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21246
/proc/meminfo: memFree=1697344/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=20232 CPUtime=342.16
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 5350 0 0 0 34213 3 0 0 25 0 1 0 1099155018 20717568 4642 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 5058 4642 93 167 0 4889 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20232

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21246
/proc/meminfo: memFree=1694208/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=29456 CPUtime=402.14
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 6134 0 0 0 40210 4 0 0 25 0 1 0 1099155018 30162944 5426 1992294400 134512640 135197378 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 7364 5426 93 167 0 7195 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 29456

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21246
/proc/meminfo: memFree=1691328/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=29456 CPUtime=462.11
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 6827 0 0 0 46207 4 0 0 25 0 1 0 1099155018 30162944 6119 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 7364 6119 93 167 0 7195 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 29456

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21246
/proc/meminfo: memFree=1688512/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=29456 CPUtime=522.09
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 7527 0 0 0 52204 5 0 0 25 0 1 0 1099155018 30162944 6819 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 7364 6819 93 167 0 7195 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 29456

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21246
/proc/meminfo: memFree=1685568/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=42552 CPUtime=582.08
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 8234 0 0 0 58202 6 0 0 25 0 1 0 1099155018 43573248 7526 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 10638 7526 93 167 0 10469 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 42552

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21246
/proc/meminfo: memFree=1682816/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=42552 CPUtime=642.05
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 8914 0 0 0 64199 6 0 0 25 0 1 0 1099155018 43573248 8206 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 10638 8206 93 167 0 10469 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 42552

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21246
/proc/meminfo: memFree=1679936/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=43040 CPUtime=702.03
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 9624 0 0 0 70197 6 0 0 25 0 1 0 1099155018 44072960 8916 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 10760 8916 93 167 0 10591 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 43040

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21246
/proc/meminfo: memFree=1677184/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=43040 CPUtime=762.01
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 10316 0 0 0 76195 6 0 0 25 0 1 0 1099155018 44072960 9608 1992294400 134512640 135197378 4294956240 18446744073709551615 134593032 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 10760 9608 93 167 0 10591 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 43040

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21246
/proc/meminfo: memFree=1674496/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=43040 CPUtime=821.98
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 10985 0 0 0 82192 6 0 0 25 0 1 0 1099155018 44072960 10277 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 10760 10277 93 167 0 10591 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 43040

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21246
/proc/meminfo: memFree=1671808/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=62684 CPUtime=881.96
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 11653 0 0 0 88189 7 0 0 25 0 1 0 1099155018 64188416 10945 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 15671 10945 93 167 0 15502 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 62684

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21246
/proc/meminfo: memFree=1669248/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=62684 CPUtime=941.93
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 12283 0 0 0 94186 7 0 0 25 0 1 0 1099155018 64188416 11575 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 15671 11575 93 167 0 15502 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 62684

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21248
/proc/meminfo: memFree=1666752/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=62684 CPUtime=1001.92
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 12884 0 0 0 100184 8 0 0 25 0 1 0 1099155018 64188416 12176 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 15671 12176 93 167 0 15502 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 62684

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21248
/proc/meminfo: memFree=1664000/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=62684 CPUtime=1061.89
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 13599 0 0 0 106181 8 0 0 25 0 1 0 1099155018 64188416 12891 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 15671 12891 93 167 0 15502 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 62684

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21248
/proc/meminfo: memFree=1661120/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=62684 CPUtime=1121.87
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 14293 0 0 0 112179 8 0 0 25 0 1 0 1099155018 64188416 13585 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 15671 13585 93 167 0 15502 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 62684

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21248
/proc/meminfo: memFree=1658432/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=62684 CPUtime=1181.85
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 14977 0 0 0 118176 9 0 0 25 0 1 0 1099155018 64188416 14269 1992294400 134512640 135197378 4294956240 18446744073709551615 134539201 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 15671 14269 93 167 0 15502 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 62684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 21248
/proc/meminfo: memFree=1657536/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=62684 CPUtime=1200.05
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 15188 0 0 0 119996 9 0 0 25 0 1 0 1099155018 64188416 14480 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 15671 14480 93 167 0 15502 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 62684

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 0.97 0.96 2/65 21248
/proc/meminfo: memFree=1657536/2055920 swapFree=4178884/4192956
[pid=21245] ppid=21243 vsize=62684 CPUtime=1200.05
/proc/21245/stat : 21245 (march_hi) R 21243 21245 20878 0 -1 4194304 15188 0 0 0 119996 9 0 0 25 0 1 0 1099155018 64188416 14480 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21245/statm: 15671 14480 93 167 0 15502 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 62684

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.101984
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 62684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15188
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= 1776

runsolver used 1.10683 second user time and 2.23766 second system time

The end

Launcher Data 

Begin job on node75 at 2009-03-28 19:28:33
IDJOB=1516129
IDBENCH=70487
IDSOLVER=521
FILE ID=node75/1516129-1238264913
PBS_JOBID= 9060819
Free space on /tmp= 64928 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S2142489608-055.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516129-1238264913/watcher-1516129-1238264913 -o /tmp/evaluation-result-1516129-1238264913/solver-1516129-1238264913 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516129-1238264913.cnf

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

MD5SUM BENCH= 73f3f0cb39ec906200b237ac9eb2621d
RANDOM SEED=371952662

node75.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		: 3000.263
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		: 3000.263
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:       1716576 kB
Buffers:         61820 kB
Cached:         198304 kB
SwapCached:       8136 kB
Active:         156208 kB
Inactive:       113592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716576 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:             956 kB
Writeback:           0 kB
Mapped:          15344 kB
Slab:            55432 kB
Committed_AS:  2252744 kB
PageTables:       1420 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= 64928 MiB
End job on node75 at 2009-03-28 19:48:36