Trace number 1628031

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) 5000.15 5001.44

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 benchmark6.63199
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 

1.10/1.13	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.13	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.13	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.13	c main()::
1.10/1.13	c initFormula():: searching for DIMACS p-line....
1.10/1.13	c full lookahead due to high density!
1.10/1.13	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.10/1.13	c parseCNF():: parsing....
1.10/1.13	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.13	c runParser():: parsing was successful, warming up engines...
1.10/1.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.13	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.10/1.13	c stat :: sign balance is biased by 0.006
1.10/1.13	c using k-SAT heuristics (size based diff)
1.10/1.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
1.10/1.13	c resolvent_look() :: found 3 resolvents
1.10/1.13	c main():: clause / variable ratio: ( 6678 / 75 ) = 89.04
1.10/1.13	c longest clause has size 7
1.10/1.13	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.13	c number of free variables = 75
1.10/1.13	c dynamic_preselect_setsize :: off
1.10/1.13	c main():: all systems go!
1.10/1.13	c |----------------------------------------------------------------|
c |*
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 191
1.19/1.25	c |----------------------------------------------------------------|
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1.39/1.47	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4887
3.29/3.37	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 31961
15.49/15.50	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 159597
75.17/75.25	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 625102
304.71/304.83	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1965743
1007.73/1008.09	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 5058109
2738.38/2739.13	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-1628031-1240093472/watcher-1628031-1240093472 -o /tmp/evaluation-result-1628031-1240093472/solver-1628031-1240093472 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628031-1240093472.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: 1.13 1.05 1.01 3/64 21226
/proc/meminfo: memFree=1456012/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=836 CPUtime=0
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 37376266 856064 90 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 209 90 58 167 0 40 0

[startup+0.0836961 s]
/proc/loadavg: 1.13 1.05 1.01 3/64 21226
/proc/meminfo: memFree=1456012/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=2020 CPUtime=0.07
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 980 0 0 0 7 0 0 0 20 0 1 0 37376266 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2020

[startup+0.101697 s]
/proc/loadavg: 1.13 1.05 1.01 3/64 21226
/proc/meminfo: memFree=1456012/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=2020 CPUtime=0.09
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 980 0 0 0 9 0 0 0 20 0 1 0 37376266 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2020

[startup+0.301717 s]
/proc/loadavg: 1.13 1.05 1.01 3/64 21226
/proc/meminfo: memFree=1456012/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=2020 CPUtime=0.29
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 980 0 0 0 29 0 0 0 22 0 1 0 37376266 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2020

[startup+0.701759 s]
/proc/loadavg: 1.13 1.05 1.01 3/64 21226
/proc/meminfo: memFree=1456012/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=2020 CPUtime=0.69
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 980 0 0 0 69 0 0 0 25 0 1 0 37376266 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/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: 1.13 1.05 1.01 2/65 21227
/proc/meminfo: memFree=1454788/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=2768 CPUtime=1.49
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 1209 0 0 0 149 0 0 0 25 0 1 0 37376266 2834432 501 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 692 501 93 167 0 523 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2768

[startup+3.10201 s]
/proc/loadavg: 1.12 1.05 1.01 2/65 21227
/proc/meminfo: memFree=1454148/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=2768 CPUtime=3.09
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 1209 0 0 0 309 0 0 0 25 0 1 0 37376266 2834432 501 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 692 501 93 167 0 523 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2768

[startup+6.30133 s]
/proc/loadavg: 1.12 1.05 1.01 2/65 21227
/proc/meminfo: memFree=1454084/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=2768 CPUtime=6.29
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 1216 0 0 0 629 0 0 0 25 0 1 0 37376266 2834432 508 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 692 508 93 167 0 523 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2768

[startup+12.702 s]
/proc/loadavg: 1.11 1.05 1.01 2/65 21227
/proc/meminfo: memFree=1453516/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=3452 CPUtime=12.69
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 1377 0 0 0 1269 0 0 0 25 0 1 0 37376266 3534848 669 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 863 669 93 167 0 694 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3452

[startup+25.5013 s]
/proc/loadavg: 1.09 1.05 1.00 2/65 21227
/proc/meminfo: memFree=1452812/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=4304 CPUtime=25.48
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 1537 0 0 0 2548 0 0 0 25 0 1 0 37376266 4407296 829 1992294400 134512640 135197378 4294956240 18446744073709551615 134603128 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 1076 829 93 167 0 907 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4304

[startup+51.102 s]
/proc/loadavg: 1.12 1.06 1.01 2/65 21227
/proc/meminfo: memFree=1451532/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=6220 CPUtime=51.07
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 1870 0 0 0 5107 0 0 0 25 0 1 0 37376266 6369280 1162 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/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: 1.05 1.05 1.00 2/65 21227
/proc/meminfo: memFree=1448972/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=7944 CPUtime=102.27
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 2504 0 0 0 10226 1 0 0 25 0 1 0 37376266 8134656 1796 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 1986 1796 93 167 0 1817 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7944

[startup+162.301 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 21227
/proc/meminfo: memFree=1446092/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=14412 CPUtime=162.25
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 3225 0 0 0 16224 1 0 0 25 0 1 0 37376266 14757888 2517 1992294400 134512640 135197378 4294956240 18446744073709551615 134526697 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 3603 2517 93 167 0 3434 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14412

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 21227
/proc/meminfo: memFree=1443084/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=14412 CPUtime=222.23
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 3961 0 0 0 22222 1 0 0 25 0 1 0 37376266 14757888 3253 1992294400 134512640 135197378 4294956240 18446744073709551615 134618114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 3603 3253 93 167 0 3434 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14412

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 21227
/proc/meminfo: memFree=1440268/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=20232 CPUtime=282.22
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 4658 0 0 0 28220 2 0 0 25 0 1 0 37376266 20717568 3950 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 5058 3950 93 167 0 4889 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20232

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 21227
/proc/meminfo: memFree=1437452/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=20232 CPUtime=342.2
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 5349 0 0 0 34218 2 0 0 25 0 1 0 37376266 20717568 4641 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 5058 4641 93 167 0 4889 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20232

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21227
/proc/meminfo: memFree=1434252/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=29456 CPUtime=402.19
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 6132 0 0 0 40216 3 0 0 25 0 1 0 37376266 30162944 5424 1992294400 134512640 135197378 4294956240 18446744073709551615 134603160 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 7364 5424 93 167 0 7195 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 29456

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21227
/proc/meminfo: memFree=1431436/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=29456 CPUtime=462.18
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 6824 0 0 0 46215 3 0 0 25 0 1 0 37376266 30162944 6116 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 7364 6116 93 167 0 7195 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 29456

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21227
/proc/meminfo: memFree=1428684/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=29456 CPUtime=522.16
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 7525 0 0 0 52213 3 0 0 25 0 1 0 37376266 30162944 6817 1992294400 134512640 135197378 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 7364 6817 93 167 0 7195 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 29456

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21227
/proc/meminfo: memFree=1425740/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=42552 CPUtime=582.14
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 8231 0 0 0 58211 3 0 0 25 0 1 0 37376266 43573248 7523 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 10638 7523 93 167 0 10469 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 42552

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21227
/proc/meminfo: memFree=1422988/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=42552 CPUtime=642.13
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 8912 0 0 0 64209 4 0 0 25 0 1 0 37376266 43573248 8204 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 10638 8204 93 167 0 10469 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 42552


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21235
/proc/meminfo: memFree=1278924/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=205580 CPUtime=4001.26
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 44559 0 0 0 400102 24 0 0 25 0 1 0 37376266 210513920 43851 1992294400 134512640 135197378 4294956240 18446744073709551615 134593032 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 51395 43851 93 167 0 51226 0
Current children cumulated CPU time (s) 4001.26
Current children cumulated vsize (KiB) 205580

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21235
/proc/meminfo: memFree=1276300/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=205580 CPUtime=4061.24
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 45211 0 0 0 406100 24 0 0 25 0 1 0 37376266 210513920 44503 1992294400 134512640 135197378 4294956240 18446744073709551615 134618711 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 51395 44503 93 167 0 51226 0
Current children cumulated CPU time (s) 4061.24
Current children cumulated vsize (KiB) 205580

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21235
/proc/meminfo: memFree=1273740/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=205580 CPUtime=4121.22
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 45842 0 0 0 412098 24 0 0 25 0 1 0 37376266 210513920 45134 1992294400 134512640 135197378 4294956240 18446744073709551615 134593459 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 51395 45134 93 167 0 51226 0
Current children cumulated CPU time (s) 4121.22
Current children cumulated vsize (KiB) 205580

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21235
/proc/meminfo: memFree=1271436/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=205580 CPUtime=4181.21
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 46420 0 0 0 418096 25 0 0 25 0 1 0 37376266 210513920 45712 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 51395 45712 93 167 0 51226 0
Current children cumulated CPU time (s) 4181.21
Current children cumulated vsize (KiB) 205580

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21235
/proc/meminfo: memFree=1268812/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=205580 CPUtime=4241.2
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 47075 0 0 0 424095 25 0 0 25 0 1 0 37376266 210513920 46367 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 51395 46367 93 167 0 51226 0
Current children cumulated CPU time (s) 4241.2
Current children cumulated vsize (KiB) 205580

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21235
/proc/meminfo: memFree=1266252/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=205580 CPUtime=4301.18
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 47713 0 0 0 430093 25 0 0 25 0 1 0 37376266 210513920 47005 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 51395 47005 93 167 0 51226 0
Current children cumulated CPU time (s) 4301.18
Current children cumulated vsize (KiB) 205580

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21235
/proc/meminfo: memFree=1263948/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=205580 CPUtime=4361.16
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 48286 0 0 0 436091 25 0 0 25 0 1 0 37376266 210513920 47578 1992294400 134512640 135197378 4294956240 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 51395 47578 93 167 0 51226 0
Current children cumulated CPU time (s) 4361.16
Current children cumulated vsize (KiB) 205580

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21235
/proc/meminfo: memFree=1261324/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=205580 CPUtime=4421.15
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 48922 0 0 0 442089 26 0 0 25 0 1 0 37376266 210513920 48214 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 51395 48214 93 167 0 51226 0
Current children cumulated CPU time (s) 4421.15
Current children cumulated vsize (KiB) 205580

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21237
/proc/meminfo: memFree=1258956/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=205580 CPUtime=4481.13
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 49516 0 0 0 448087 26 0 0 25 0 1 0 37376266 210513920 48808 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 51395 48808 93 167 0 51226 0
Current children cumulated CPU time (s) 4481.13
Current children cumulated vsize (KiB) 205580

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21237
/proc/meminfo: memFree=1256524/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=205580 CPUtime=4541.12
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 50117 0 0 0 454085 27 0 0 25 0 1 0 37376266 210513920 49409 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 51395 49409 93 167 0 51226 0
Current children cumulated CPU time (s) 4541.12
Current children cumulated vsize (KiB) 205580

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21237
/proc/meminfo: memFree=1254220/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=205580 CPUtime=4601.11
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 50684 0 0 0 460084 27 0 0 25 0 1 0 37376266 210513920 49976 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 51395 49976 93 167 0 51226 0
Current children cumulated CPU time (s) 4601.11
Current children cumulated vsize (KiB) 205580

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21237
/proc/meminfo: memFree=1251916/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=205580 CPUtime=4661.09
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 51271 0 0 0 466082 27 0 0 25 0 1 0 37376266 210513920 50563 1992294400 134512640 135197378 4294956240 18446744073709551615 134618237 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 51395 50563 93 167 0 51226 0
Current children cumulated CPU time (s) 4661.09
Current children cumulated vsize (KiB) 205580

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21237
/proc/meminfo: memFree=1249740/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=205580 CPUtime=4721.07
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 51802 0 0 0 472080 27 0 0 25 0 1 0 37376266 210513920 51094 1992294400 134512640 135197378 4294956240 18446744073709551615 134592500 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 51395 51094 93 167 0 51226 0
Current children cumulated CPU time (s) 4721.07
Current children cumulated vsize (KiB) 205580

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21237
/proc/meminfo: memFree=1247244/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=305028 CPUtime=4781.06
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 52436 0 0 0 478078 28 0 0 25 0 1 0 37376266 312348672 51728 1992294400 134512640 135197378 4294956240 18446744073709551615 134524840 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 76257 51728 93 167 0 76088 0
Current children cumulated CPU time (s) 4781.06
Current children cumulated vsize (KiB) 305028

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21237
/proc/meminfo: memFree=1244620/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=305028 CPUtime=4841.04
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 53076 0 0 0 484076 28 0 0 25 0 1 0 37376266 312348672 52368 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 76257 52368 93 167 0 76088 0
Current children cumulated CPU time (s) 4841.04
Current children cumulated vsize (KiB) 305028

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21237
/proc/meminfo: memFree=1242188/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=305028 CPUtime=4901.03
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 53679 0 0 0 490074 29 0 0 25 0 1 0 37376266 312348672 52971 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 76257 52971 93 167 0 76088 0
Current children cumulated CPU time (s) 4901.03
Current children cumulated vsize (KiB) 305028

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21237
/proc/meminfo: memFree=1239692/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=305028 CPUtime=4961.01
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 54291 0 0 0 496072 29 0 0 25 0 1 0 37376266 312348672 53583 1992294400 134512640 135197378 4294956240 18446744073709551615 134539201 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 76257 53583 93 167 0 76088 0
Current children cumulated CPU time (s) 4961.01
Current children cumulated vsize (KiB) 305028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21237
/proc/meminfo: memFree=1238028/2055920 swapFree=4192956/4192956
[pid=21226] ppid=21224 vsize=305028 CPUtime=5000.1
/proc/21226/stat : 21226 (march_hi) R 21224 21226 21077 0 -1 4194304 54712 0 0 0 499981 29 0 0 25 0 1 0 37376266 312348672 54004 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/21226/statm: 76257 54004 93 167 0 76088 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 305028

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): 5001.44
CPU time (s): 5000.15
CPU user time (s): 4999.81
CPU system time (s): 0.330949
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 305028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.81
system time used= 0.330949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54712
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= 6035

runsolver used 4.14437 second user time and 9.71752 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-19 00:24:32
IDJOB=1628031
IDBENCH=70487
IDSOLVER=583
FILE ID=node90/1628031-1240093472
PBS_JOBID= 9157638
Free space on /tmp= 66496 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-1628031-1240093472/watcher-1628031-1240093472 -o /tmp/evaluation-result-1628031-1240093472/solver-1628031-1240093472 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628031-1240093472.cnf

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

MD5SUM BENCH= 73f3f0cb39ec906200b237ac9eb2621d
RANDOM SEED=948243124

node90.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		: 3000.238
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		: 3000.238
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:       1456428 kB
Buffers:         73808 kB
Cached:         434152 kB
SwapCached:          0 kB
Active:         192664 kB
Inactive:       329028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456428 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          23516 kB
Slab:            63744 kB
Committed_AS:   155076 kB
PageTables:       1428 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= 66496 MiB
End job on node90 at 2009-04-19 01:47:55