Trace number 1627823

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) 5000.05 5001.55

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S814638510-058.cnf
MD5SUM6fac88499c30c65b5d674700418285bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.1802
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data 

2.10/2.18	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.10/2.18	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.10/2.18	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.10/2.18	c main()::
2.10/2.18	c initFormula():: searching for DIMACS p-line....
2.10/2.18	c full lookahead due to high density!
2.10/2.18	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
2.10/2.18	c parseCNF():: parsing....
2.10/2.18	c parseCNF():: the CNF contains 0 unary clauses.
2.10/2.18	c runParser():: parsing was successful, warming up engines...
2.10/2.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.10/2.18	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
2.10/2.18	c stat :: sign balance is biased by 0.008
2.10/2.18	c using k-SAT heuristics (size based diff)
2.10/2.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.10/2.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.10/2.18	c main():: clause / variable ratio: ( 11900 / 140 ) = 85.00
2.10/2.18	c longest clause has size 7
2.10/2.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.10/2.18	c number of free variables = 140
2.10/2.18	c dynamic_preselect_setsize :: off
2.10/2.18	c main():: all systems go!
2.10/2.18	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 0/999) NodeCount: 218
2.29/2.39	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 1976
3.19/3.28	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 35297
17.98/18.07	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 494954
218.33/218.44	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 5367113
2388.20/2388.95	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-1627823-1240016740/watcher-1627823-1240016740 -o /tmp/evaluation-result-1627823-1240016740/solver-1627823-1240016740 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627823-1240016740.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: 0.99 0.98 0.99 3/64 21051
/proc/meminfo: memFree=838056/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=968 CPUtime=0
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 29707790 991232 95 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 242 95 58 167 0 73 0

[startup+0.035542 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21051
/proc/meminfo: memFree=838056/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=1772 CPUtime=0.03
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 233 0 0 0 3 0 0 0 18 0 1 0 29707790 1814528 217 1992294400 134512640 135197378 4294956240 18446744073709551615 134564891 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 443 217 62 167 0 274 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1772

[startup+0.101549 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21051
/proc/meminfo: memFree=838056/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=2040 CPUtime=0.09
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 1633 0 0 0 9 0 0 0 18 0 1 0 29707790 2088960 334 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 510 334 81 167 0 341 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2040

[startup+0.30157 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21051
/proc/meminfo: memFree=838056/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=2740 CPUtime=0.29
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 1925 0 0 0 29 0 0 0 19 0 1 0 29707790 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2740

[startup+0.701615 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21051
/proc/meminfo: memFree=838056/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=2740 CPUtime=0.69
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 1925 0 0 0 69 0 0 0 22 0 1 0 29707790 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2740

[startup+1.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21052
/proc/meminfo: memFree=836384/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=2740 CPUtime=1.49
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 1925 0 0 0 149 0 0 0 25 0 1 0 29707790 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10188 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21052
/proc/meminfo: memFree=836192/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=4300 CPUtime=3.09
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 2396 0 0 0 309 0 0 0 25 0 1 0 29707790 4403200 806 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 1075 806 93 167 0 906 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4300

[startup+6.30124 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21052
/proc/meminfo: memFree=834976/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=4300 CPUtime=6.29
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 2396 0 0 0 629 0 0 0 25 0 1 0 29707790 4403200 806 1992294400 134512640 135197378 4294956240 18446744073709551615 134603184 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 1075 806 93 167 0 906 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4300

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21052
/proc/meminfo: memFree=834400/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=4984 CPUtime=12.68
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 2530 0 0 0 1268 0 0 0 25 0 1 0 29707790 5103616 940 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 1246 940 93 167 0 1077 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4984

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21052
/proc/meminfo: memFree=833704/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=5836 CPUtime=25.49
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 2699 0 0 0 2548 1 0 0 25 0 1 0 29707790 5976064 1109 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 1459 1109 93 167 0 1290 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5836

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21052
/proc/meminfo: memFree=832424/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=7752 CPUtime=51.08
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 3040 0 0 0 5107 1 0 0 25 0 1 0 29707790 7938048 1450 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 1938 1450 93 167 0 1769 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7752

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21052
/proc/meminfo: memFree=829480/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=12064 CPUtime=102.27
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 3739 0 0 0 10225 2 0 0 25 0 1 0 29707790 12353536 2149 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 3016 2149 93 167 0 2847 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12064

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21052
/proc/meminfo: memFree=826152/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=15944 CPUtime=162.24
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 4566 0 0 0 16222 2 0 0 25 0 1 0 29707790 16326656 2976 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 3986 2976 93 167 0 3817 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15944

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21052
/proc/meminfo: memFree=823016/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=21764 CPUtime=222.23
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 5345 0 0 0 22220 3 0 0 25 0 1 0 29707790 22286336 3755 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 5441 3755 93 167 0 5272 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21764

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21052
/proc/meminfo: memFree=819816/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=21764 CPUtime=282.21
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 6156 0 0 0 28218 3 0 0 25 0 1 0 29707790 22286336 4566 1992294400 134512640 135197378 4294956240 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 5441 4566 93 167 0 5272 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21764

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21052
/proc/meminfo: memFree=816360/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=30496 CPUtime=342.19
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 6983 0 0 0 34215 4 0 0 25 0 1 0 29707790 31227904 5393 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 7624 5393 93 167 0 7455 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 30496

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21052
/proc/meminfo: memFree=813160/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=30496 CPUtime=402.17
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 7783 0 0 0 40213 4 0 0 25 0 1 0 29707790 31227904 6193 1992294400 134512640 135197378 4294956240 18446744073709551615 134592712 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 7624 6193 93 167 0 7455 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 30496

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21052
/proc/meminfo: memFree=809896/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=30496 CPUtime=462.16
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 8585 0 0 0 46211 5 0 0 25 0 1 0 29707790 31227904 6995 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 7624 6995 93 167 0 7455 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 30496

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21052
/proc/meminfo: memFree=806248/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=44368 CPUtime=522.14
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 9508 0 0 0 52209 5 0 0 25 0 1 0 29707790 45432832 7918 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 11092 7918 93 167 0 10923 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 44368

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21052
/proc/meminfo: memFree=803112/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=44368 CPUtime=582.12
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 10292 0 0 0 58206 6 0 0 25 0 1 0 29707790 45432832 8702 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 11092 8702 93 167 0 10923 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44368

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21052
/proc/meminfo: memFree=799720/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=44368 CPUtime=642.11
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 11116 0 0 0 64204 7 0 0 25 0 1 0 29707790 45432832 9526 1992294400 134512640 135197378 4294956240 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 11092 9526 93 167 0 10923 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 44368


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21535
/proc/meminfo: memFree=613352/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=308840 CPUtime=4061.07
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 57075 0 0 0 406068 39 0 0 25 0 1 0 29707790 316252160 55485 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 77210 55485 93 167 0 77041 0
Current children cumulated CPU time (s) 4061.07
Current children cumulated vsize (KiB) 308840

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21535
/proc/meminfo: memFree=610344/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=308840 CPUtime=4121.05
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 57826 0 0 0 412065 40 0 0 25 0 1 0 29707790 316252160 56236 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 77210 56236 93 167 0 77041 0
Current children cumulated CPU time (s) 4121.05
Current children cumulated vsize (KiB) 308840

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21535
/proc/meminfo: memFree=607208/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=308840 CPUtime=4181.03
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 58609 0 0 0 418063 40 0 0 25 0 1 0 29707790 316252160 57019 1992294400 134512640 135197378 4294956240 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 77210 57019 93 167 0 77041 0
Current children cumulated CPU time (s) 4181.03
Current children cumulated vsize (KiB) 308840

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21535
/proc/meminfo: memFree=604200/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=308840 CPUtime=4241.02
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 59373 0 0 0 424061 41 0 0 25 0 1 0 29707790 316252160 57783 1992294400 134512640 135197378 4294956240 18446744073709551615 134618501 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 77210 57783 93 167 0 77041 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 308840

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21535
/proc/meminfo: memFree=601320/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=308840 CPUtime=4301
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 60103 0 0 0 430059 41 0 0 25 0 1 0 29707790 316252160 58513 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 77210 58513 93 167 0 77041 0
Current children cumulated CPU time (s) 4301
Current children cumulated vsize (KiB) 308840

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21535
/proc/meminfo: memFree=598568/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=308840 CPUtime=4360.98
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 60799 0 0 0 436056 42 0 0 25 0 1 0 29707790 316252160 59209 1992294400 134512640 135197378 4294956240 18446744073709551615 134570870 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 77210 59209 93 167 0 77041 0
Current children cumulated CPU time (s) 4360.98
Current children cumulated vsize (KiB) 308840

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21535
/proc/meminfo: memFree=595752/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=308840 CPUtime=4420.96
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 61485 0 0 0 442054 42 0 0 25 0 1 0 29707790 316252160 59895 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 77210 59895 93 167 0 77041 0
Current children cumulated CPU time (s) 4420.96
Current children cumulated vsize (KiB) 308840

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21535
/proc/meminfo: memFree=592488/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=308840 CPUtime=4480.95
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 62317 0 0 0 448052 43 0 0 25 0 1 0 29707790 316252160 60727 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 77210 60727 93 167 0 77041 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 308840

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21535
/proc/meminfo: memFree=589096/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=308840 CPUtime=4540.93
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 63146 0 0 0 454050 43 0 0 25 0 1 0 29707790 316252160 61556 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 77210 61556 93 167 0 77041 0
Current children cumulated CPU time (s) 4540.93
Current children cumulated vsize (KiB) 308840

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21535
/proc/meminfo: memFree=585768/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=308840 CPUtime=4600.91
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 63952 0 0 0 460048 43 0 0 25 0 1 0 29707790 316252160 62362 1992294400 134512640 135197378 4294956240 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 77210 62362 93 167 0 77041 0
Current children cumulated CPU time (s) 4600.91
Current children cumulated vsize (KiB) 308840

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21535
/proc/meminfo: memFree=582376/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=308840 CPUtime=4660.89
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 64799 0 0 0 466045 44 0 0 25 0 1 0 29707790 316252160 63209 1992294400 134512640 135197378 4294956240 18446744073709551615 134550626 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 77210 63209 93 167 0 77041 0
Current children cumulated CPU time (s) 4660.89
Current children cumulated vsize (KiB) 308840

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21535
/proc/meminfo: memFree=579048/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=308840 CPUtime=4720.88
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 65613 0 0 0 472044 44 0 0 25 0 1 0 29707790 316252160 64023 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 77210 64023 93 167 0 77041 0
Current children cumulated CPU time (s) 4720.88
Current children cumulated vsize (KiB) 308840

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21535
/proc/meminfo: memFree=575656/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=308840 CPUtime=4780.86
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 66457 0 0 0 478041 45 0 0 25 0 1 0 29707790 316252160 64867 1992294400 134512640 135197378 4294956240 18446744073709551615 134556511 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 77210 64867 93 167 0 77041 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 308840

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21535
/proc/meminfo: memFree=572136/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=308840 CPUtime=4840.84
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 67311 0 0 0 484038 46 0 0 25 0 1 0 29707790 316252160 65721 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 77210 65721 93 167 0 77041 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 308840

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21535
/proc/meminfo: memFree=568936/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=308840 CPUtime=4900.82
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 68129 0 0 0 490036 46 0 0 25 0 1 0 29707790 316252160 66539 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 77210 66539 93 167 0 77041 0
Current children cumulated CPU time (s) 4900.82
Current children cumulated vsize (KiB) 308840

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21535
/proc/meminfo: memFree=565608/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=308840 CPUtime=4960.81
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 68950 0 0 0 496034 47 0 0 25 0 1 0 29707790 316252160 67360 1992294400 134512640 135197378 4294956240 18446744073709551615 134618171 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 77210 67360 93 167 0 77041 0
Current children cumulated CPU time (s) 4960.81
Current children cumulated vsize (KiB) 308840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21535
/proc/meminfo: memFree=563624/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=308840 CPUtime=5000
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 69456 0 0 0 499953 47 0 0 25 0 1 0 29707790 316252160 67866 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 77210 67866 93 167 0 77041 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 308840

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 2/65 21535
/proc/meminfo: memFree=563624/2055920 swapFree=4192956/4192956
[pid=21051] ppid=21049 vsize=308840 CPUtime=5000
/proc/21051/stat : 21051 (march_hi) R 21049 21051 20872 0 -1 4194304 69456 0 0 0 499953 47 0 0 25 0 1 0 29707790 316252160 67866 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/21051/statm: 77210 67866 93 167 0 77041 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 308840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.55
CPU time (s): 5000.05
CPU user time (s): 4999.54
CPU system time (s): 0.516921
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 308840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.54
system time used= 0.516921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69456
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= 10118

runsolver used 4.14737 second user time and 9.67553 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-18 03:05:41
IDJOB=1627823
IDBENCH=70279
IDSOLVER=583
FILE ID=node9/1627823-1240016740
PBS_JOBID= 9158974
Free space on /tmp= 66268 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S814638510-058.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627823-1240016740/watcher-1627823-1240016740 -o /tmp/evaluation-result-1627823-1240016740/solver-1627823-1240016740 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627823-1240016740.cnf

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

MD5SUM BENCH= 6fac88499c30c65b5d674700418285bf
RANDOM SEED=104753655

node9.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		: 3000.240
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		: 3000.240
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:        838472 kB
Buffers:         69720 kB
Cached:        1053436 kB
SwapCached:          0 kB
Active:         139564 kB
Inactive:       997500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        838472 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1088 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            66360 kB
Committed_AS:   155716 kB
PageTables:       1388 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= 66280 MiB
End job on node9 at 2009-04-18 04:29:04