Trace number 1516117

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1525918493-008.cnf
MD5SUM8d13747fa44bd7d02e1fc5ca9353af8b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

1.19/1.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.21	c main()::
1.19/1.21	c initFormula():: searching for DIMACS p-line....
1.19/1.21	c full lookahead due to high density!
1.19/1.21	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.19/1.21	c parseCNF():: parsing....
1.19/1.21	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.21	c runParser():: parsing was successful, warming up engines...
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.19/1.21	c stat :: sign balance is biased by 0.007
1.19/1.21	c using k-SAT heuristics (size based diff)
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
1.19/1.21	c resolvent_look() :: found 2 resolvents
1.19/1.21	c main():: clause / variable ratio: ( 6677 / 75 ) = 89.03
1.19/1.21	c longest clause has size 7
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c number of free variables = 75
1.19/1.21	c dynamic_preselect_setsize :: off
1.19/1.21	c main():: all systems go!
1.19/1.21	c |----------------------------------------------------------------|
c |*
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 143
1.29/1.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 600
1.49/1.56	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4711
3.49/3.55	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 31097
16.28/16.36	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 156508
79.46/79.51	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 618897
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c |****************************************************************| ( 6/999) NodeCount: 1961368
1077.44/1077.82	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-1516117-1238264608/watcher-1516117-1238264608 -o /tmp/evaluation-result-1516117-1238264608/solver-1516117-1238264608 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516117-1238264608.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1301
/proc/meminfo: memFree=1175432/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=836 CPUtime=0
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 1099126378 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134784911 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 209 89 58 167 0 40 0

[startup+0.0225921 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1301
/proc/meminfo: memFree=1175432/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=1368 CPUtime=0.02
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 223 0 0 0 2 0 0 0 18 0 1 0 1099126378 1400832 191 1992294400 134512640 135197378 4294956240 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 342 191 65 167 0 173 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1368

[startup+0.101603 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1301
/proc/meminfo: memFree=1175432/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=2020 CPUtime=0.09
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 978 0 0 0 9 0 0 0 18 0 1 0 1099126378 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2020

[startup+0.301637 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1301
/proc/meminfo: memFree=1175432/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=2020 CPUtime=0.29
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 978 0 0 0 29 0 0 0 19 0 1 0 1099126378 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2020

[startup+0.701706 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1301
/proc/meminfo: memFree=1175432/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=2020 CPUtime=0.69
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 978 0 0 0 69 0 0 0 23 0 1 0 1099126378 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2020

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1302
/proc/meminfo: memFree=1174208/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=2768 CPUtime=1.49
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 1205 0 0 0 149 0 0 0 25 0 1 0 1099126378 2834432 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 692 499 93 167 0 523 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2768

[startup+3.10112 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1302
/proc/meminfo: memFree=1173568/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=2768 CPUtime=3.09
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 1205 0 0 0 309 0 0 0 25 0 1 0 1099126378 2834432 499 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 692 499 93 167 0 523 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2768

[startup+6.30166 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1302
/proc/meminfo: memFree=1173568/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=2768 CPUtime=6.29
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 1208 0 0 0 629 0 0 0 25 0 1 0 1099126378 2834432 502 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 692 502 93 167 0 523 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2768

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1302
/proc/meminfo: memFree=1172864/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=3452 CPUtime=12.68
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 1363 0 0 0 1268 0 0 0 25 0 1 0 1099126378 3534848 657 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 863 657 93 167 0 694 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3452

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1302
/proc/meminfo: memFree=1172224/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=4304 CPUtime=25.49
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 1518 0 0 0 2548 1 0 0 25 0 1 0 1099126378 4407296 812 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 1076 812 93 167 0 907 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4304

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1302
/proc/meminfo: memFree=1171008/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=6220 CPUtime=51.08
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 1822 0 0 0 5107 1 0 0 25 0 1 0 1099126378 6369280 1116 1992294400 134512640 135197378 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 1555 1116 93 167 0 1386 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6220

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1302
/proc/meminfo: memFree=1168640/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=7944 CPUtime=102.26
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 2414 0 0 0 10225 1 0 0 25 0 1 0 1099126378 8134656 1708 1992294400 134512640 135197378 4294956240 18446744073709551615 134592986 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 1986 1708 93 167 0 1817 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7944

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1302
/proc/meminfo: memFree=1165824/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=10532 CPUtime=162.24
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 3103 0 0 0 16222 2 0 0 25 0 1 0 1099126378 10784768 2397 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 2633 2397 93 167 0 2464 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10532

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1302
/proc/meminfo: memFree=1163072/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=14412 CPUtime=222.22
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 3781 0 0 0 22220 2 0 0 25 0 1 0 1099126378 14757888 3075 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 3603 3075 93 167 0 3434 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14412

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1302
/proc/meminfo: memFree=1160448/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=20232 CPUtime=282.2
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 4436 0 0 0 28217 3 0 0 25 0 1 0 1099126378 20717568 3730 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 5058 3730 93 167 0 4889 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20232

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1302
/proc/meminfo: memFree=1157888/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=20232 CPUtime=342.17
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 5065 0 0 0 34214 3 0 0 25 0 1 0 1099126378 20717568 4359 1992294400 134512640 135197378 4294956240 18446744073709551615 134539132 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 5058 4359 93 167 0 4889 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 20232

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1302
/proc/meminfo: memFree=1155008/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=29440 CPUtime=402.16
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 5805 0 0 0 40212 4 0 0 25 0 1 0 1099126378 30146560 5099 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 7360 5099 93 167 0 7191 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 29440

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1302
/proc/meminfo: memFree=1152192/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=29440 CPUtime=462.14
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 6487 0 0 0 46209 5 0 0 25 0 1 0 1099126378 30146560 5781 1992294400 134512640 135197378 4294956240 18446744073709551615 134539249 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 7360 5781 93 167 0 7191 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 29440

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1302
/proc/meminfo: memFree=1149696/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=29440 CPUtime=522.12
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 7113 0 0 0 52207 5 0 0 25 0 1 0 1099126378 30146560 6407 1992294400 134512640 135197378 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 7360 6407 93 167 0 7191 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 29440

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1302
/proc/meminfo: memFree=1147008/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=29440 CPUtime=582.1
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 7789 0 0 0 58205 5 0 0 25 0 1 0 1099126378 30146560 7083 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 7360 7083 93 167 0 7191 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 29440

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1302
/proc/meminfo: memFree=1144320/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=42536 CPUtime=642.09
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 8432 0 0 0 64202 7 0 0 25 0 1 0 1099126378 43556864 7726 1992294400 134512640 135197378 4294956240 18446744073709551615 134593047 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 10634 7726 93 167 0 10465 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 42536

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1302
/proc/meminfo: memFree=1141760/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=42536 CPUtime=702.06
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 9079 0 0 0 70199 7 0 0 25 0 1 0 1099126378 43556864 8373 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 10634 8373 93 167 0 10465 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 42536

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1302
/proc/meminfo: memFree=1139136/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=43012 CPUtime=762.05
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 9729 0 0 0 76197 8 0 0 25 0 1 0 1099126378 44044288 9023 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 10753 9023 93 167 0 10584 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 43012

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1302
/proc/meminfo: memFree=1136576/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=43012 CPUtime=822.02
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 10365 0 0 0 82194 8 0 0 25 0 1 0 1099126378 44044288 9659 1992294400 134512640 135197378 4294956240 18446744073709551615 134539153 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 10753 9659 93 167 0 10584 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 43012

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1302
/proc/meminfo: memFree=1134080/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=43012 CPUtime=882.01
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 10988 0 0 0 88192 9 0 0 25 0 1 0 1099126378 44044288 10282 1992294400 134512640 135197378 4294956240 18446744073709551615 134603181 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 10753 10282 93 167 0 10584 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 43012

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1302
/proc/meminfo: memFree=1131648/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=62656 CPUtime=941.98
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 11603 0 0 0 94189 9 0 0 25 0 1 0 1099126378 64159744 10897 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 15664 10897 93 167 0 15495 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 62656

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1302
/proc/meminfo: memFree=1129152/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=62656 CPUtime=1001.97
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 12211 0 0 0 100187 10 0 0 25 0 1 0 1099126378 64159744 11505 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 15664 11505 93 167 0 15495 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 62656

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1303
/proc/meminfo: memFree=1126976/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=62656 CPUtime=1061.95
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 12774 0 0 0 106185 10 0 0 25 0 1 0 1099126378 64159744 12068 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 15664 12068 93 167 0 15495 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 62656

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1303
/proc/meminfo: memFree=1124352/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=62656 CPUtime=1121.92
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 13410 0 0 0 112182 10 0 0 25 0 1 0 1099126378 64159744 12704 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 15664 12704 93 167 0 15495 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 62656

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1303
/proc/meminfo: memFree=1121792/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=62656 CPUtime=1181.91
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 14065 0 0 0 118180 11 0 0 25 0 1 0 1099126378 64159744 13359 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 15664 13359 93 167 0 15495 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 62656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1303
/proc/meminfo: memFree=1120960/2055920 swapFree=4178700/4192956
[pid=1301] ppid=1299 vsize=62656 CPUtime=1200
/proc/1301/stat : 1301 (march_hi) R 1299 1301 856 0 -1 4194304 14255 0 0 0 119989 11 0 0 25 0 1 0 1099126378 64159744 13549 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1301/statm: 15664 13549 93 167 0 15495 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 62656

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.9
CPU system time (s): 0.12698
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 62656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14255
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= 2855

runsolver used 0.84887 second user time and 2.47762 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-28 19:23:28
IDJOB=1516117
IDBENCH=70486
IDSOLVER=521
FILE ID=node25/1516117-1238264608
PBS_JOBID= 9060771
Free space on /tmp= 66216 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1525918493-008.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516117-1238264608/watcher-1516117-1238264608 -o /tmp/evaluation-result-1516117-1238264608/solver-1516117-1238264608 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516117-1238264608.cnf

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

MD5SUM BENCH= 8d13747fa44bd7d02e1fc5ca9353af8b
RANDOM SEED=441352698

node25.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1175912 kB
Buffers:         94652 kB
Cached:         694888 kB
SwapCached:       8032 kB
Active:         211988 kB
Inactive:       587160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1175912 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          14564 kB
Slab:            66912 kB
Committed_AS:  3105892 kB
PageTables:       1464 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= 66216 MiB
End job on node25 at 2009-03-28 19:43:30