Trace number 1516177

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) 1200.1 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1299934729-015.cnf
MD5SUMbcd262fcf09db79337137ea25c65ab0c
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 

1.10/1.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.12	c main()::
1.10/1.12	c initFormula():: searching for DIMACS p-line....
1.10/1.12	c full lookahead due to high density!
1.10/1.12	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.10/1.12	c parseCNF():: parsing....
1.10/1.12	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.12	c runParser():: parsing was successful, warming up engines...
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.10/1.12	c stat :: sign balance is biased by 0.006
1.10/1.12	c using k-SAT heuristics (size based diff)
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c main():: clause / variable ratio: ( 6675 / 75 ) = 89.00
1.10/1.12	c longest clause has size 7
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c number of free variables = 75
1.10/1.12	c dynamic_preselect_setsize :: off
1.10/1.12	c main():: all systems go!
1.10/1.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 165
1.19/1.24	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 625
1.39/1.46	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4831
3.30/3.36	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 32031
15.49/15.59	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 161756
76.27/76.35	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 636309
311.38/311.50	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2006596
1033.03/1033.40	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-1516177-1238265632/watcher-1516177-1238265632 -o /tmp/evaluation-result-1516177-1238265632/solver-1516177-1238265632 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516177-1238265632.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: 1.00 1.00 1.00 3/76 24547
/proc/meminfo: memFree=1252432/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=836 CPUtime=0
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 1099224164 856064 93 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 209 93 58 167 0 40 0

[startup+0.046856 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 24547
/proc/meminfo: memFree=1252432/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=1496 CPUtime=0.04
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 774 0 0 0 4 0 0 0 20 0 1 0 1099224164 1531904 239 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 374 239 81 167 0 205 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1496

[startup+0.101866 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 24547
/proc/meminfo: memFree=1252432/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=2024 CPUtime=0.09
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 979 0 0 0 9 0 0 0 20 0 1 0 1099224164 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.301903 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 24547
/proc/meminfo: memFree=1252432/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=2024 CPUtime=0.29
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 979 0 0 0 29 0 0 0 22 0 1 0 1099224164 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2024

[startup+0.701981 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 24547
/proc/meminfo: memFree=1252432/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=2024 CPUtime=0.69
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 979 0 0 0 69 0 0 0 25 0 1 0 1099224164 2072576 372 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 506 372 82 167 0 337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2024

[startup+1.50214 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24548
/proc/meminfo: memFree=1251272/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=2740 CPUtime=1.49
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 1207 0 0 0 149 0 0 0 25 0 1 0 1099224164 2805760 501 1992294400 134512640 135197378 4294956240 18446744073709551615 134603184 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 685 501 93 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24548
/proc/meminfo: memFree=1250568/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=2740 CPUtime=3.09
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 1207 0 0 0 309 0 0 0 25 0 1 0 1099224164 2805760 501 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 685 501 93 167 0 516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.30106 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24548
/proc/meminfo: memFree=1250312/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=3044 CPUtime=6.29
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 1274 0 0 0 629 0 0 0 25 0 1 0 1099224164 3117056 568 1992294400 134512640 135197378 4294956240 18446744073709551615 134618832 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 761 568 93 167 0 592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3044

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24548
/proc/meminfo: memFree=1249864/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=3424 CPUtime=12.69
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 1359 0 0 0 1269 0 0 0 25 0 1 0 1099224164 3506176 653 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 856 653 93 167 0 687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3424

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24548
/proc/meminfo: memFree=1249224/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=4276 CPUtime=25.48
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 1522 0 0 0 2548 0 0 0 25 0 1 0 1099224164 4378624 816 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 1069 816 93 167 0 900 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4276

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24548
/proc/meminfo: memFree=1247880/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=6192 CPUtime=51.07
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 1852 0 0 0 5107 0 0 0 25 0 1 0 1099224164 6340608 1146 1992294400 134512640 135197378 4294956240 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 1548 1146 93 167 0 1379 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6192

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24548
/proc/meminfo: memFree=1245320/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=7916 CPUtime=102.26
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 2484 0 0 0 10225 1 0 0 25 0 1 0 1099224164 8105984 1778 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 1979 1778 93 167 0 1810 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7916

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24548
/proc/meminfo: memFree=1242312/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=14384 CPUtime=162.23
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 3218 0 0 0 16222 1 0 0 25 0 1 0 1099224164 14729216 2512 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 3596 2512 93 167 0 3427 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14384

[startup+222.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/77 24548
/proc/meminfo: memFree=1239368/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=14384 CPUtime=222.22
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 3944 0 0 0 22220 2 0 0 25 0 1 0 1099224164 14729216 3238 1992294400 134512640 135197378 4294956240 18446744073709551615 134593137 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 3596 3238 93 167 0 3427 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14384

[startup+282.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/77 24550
/proc/meminfo: memFree=1236488/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=20204 CPUtime=282.19
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 4636 0 0 0 28217 2 0 0 25 0 1 0 1099224164 20688896 3930 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 5051 3930 93 167 0 4882 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20204

[startup+342.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/77 24550
/proc/meminfo: memFree=1233736/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=20204 CPUtime=342.17
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 5319 0 0 0 34215 2 0 0 25 0 1 0 1099224164 20688896 4613 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 5051 4613 93 167 0 4882 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 20204

[startup+402.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/77 24550
/proc/meminfo: memFree=1230600/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=29432 CPUtime=402.15
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 6104 0 0 0 40212 3 0 0 25 0 1 0 1099224164 30138368 5398 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 7358 5398 93 167 0 7189 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 29432

[startup+462.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/77 24550
/proc/meminfo: memFree=1227784/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=29432 CPUtime=462.13
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 6798 0 0 0 46209 4 0 0 25 0 1 0 1099224164 30138368 6092 1992294400 134512640 135197378 4294956240 18446744073709551615 134603196 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 7358 6092 93 167 0 7189 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 29432

[startup+522.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/77 24550
/proc/meminfo: memFree=1225096/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=29432 CPUtime=522.11
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 7475 0 0 0 52207 4 0 0 25 0 1 0 1099224164 30138368 6769 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 7358 6769 93 167 0 7189 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 29432

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 24550
/proc/meminfo: memFree=1222152/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=42528 CPUtime=582.09
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 8210 0 0 0 58204 5 0 0 25 0 1 0 1099224164 43548672 7504 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 10632 7504 93 167 0 10463 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 42528

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 24550
/proc/meminfo: memFree=1219400/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=42528 CPUtime=642.07
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 8892 0 0 0 64202 5 0 0 25 0 1 0 1099224164 43548672 8186 1992294400 134512640 135197378 4294956240 18446744073709551615 134526735 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 10632 8186 93 167 0 10463 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 42528

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24550
/proc/meminfo: memFree=1216520/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=43020 CPUtime=702.04
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 9604 0 0 0 70199 5 0 0 25 0 1 0 1099224164 44052480 8898 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 10755 8898 93 167 0 10586 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 43020

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24550
/proc/meminfo: memFree=1213832/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=43020 CPUtime=762.03
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 10271 0 0 0 76197 6 0 0 25 0 1 0 1099224164 44052480 9565 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 10755 9565 93 167 0 10586 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 43020

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24550
/proc/meminfo: memFree=1211144/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=43020 CPUtime=822.01
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 10951 0 0 0 82195 6 0 0 25 0 1 0 1099224164 44052480 10245 1992294400 134512640 135197378 4294956240 18446744073709551615 134543772 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 10755 10245 93 167 0 10586 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 43020

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24550
/proc/meminfo: memFree=1208392/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=62664 CPUtime=881.98
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 11599 0 0 0 88192 6 0 0 25 0 1 0 1099224164 64167936 10893 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 15666 10893 93 167 0 15497 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 62664

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24550
/proc/meminfo: memFree=1205832/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=62664 CPUtime=941.97
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 12254 0 0 0 94190 7 0 0 25 0 1 0 1099224164 64167936 11548 1992294400 134512640 135197378 4294956240 18446744073709551615 134603280 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 15666 11548 93 167 0 15497 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 62664

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24550
/proc/meminfo: memFree=1203336/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=62664 CPUtime=1001.95
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 12878 0 0 0 100188 7 0 0 25 0 1 0 1099224164 64167936 12172 1992294400 134512640 135197378 4294956240 18446744073709551615 134592688 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 15666 12172 93 167 0 15497 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 62664

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24550
/proc/meminfo: memFree=1200776/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=62664 CPUtime=1061.92
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 13516 0 0 0 106185 7 0 0 25 0 1 0 1099224164 64167936 12810 1992294400 134512640 135197378 4294956240 18446744073709551615 134603245 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 15666 12810 93 167 0 15497 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 62664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24550
/proc/meminfo: memFree=1197960/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=62664 CPUtime=1121.9
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 14218 0 0 0 112182 8 0 0 25 0 1 0 1099224164 64167936 13512 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 15666 13512 93 167 0 15497 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 62664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24550
/proc/meminfo: memFree=1195400/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=62664 CPUtime=1181.88
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 14883 0 0 0 118180 8 0 0 25 0 1 0 1099224164 64167936 14177 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 15666 14177 93 167 0 15497 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 62664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24550
/proc/meminfo: memFree=1194504/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=62664 CPUtime=1200.08
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 15099 0 0 0 120000 8 0 0 25 0 1 0 1099224164 64167936 14393 1992294400 134512640 135197378 4294956240 18446744073709551615 134593132 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 15666 14393 93 167 0 15497 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 62664

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24550
/proc/meminfo: memFree=1194504/2055920 swapFree=4127428/4192956
[pid=24547] ppid=24545 vsize=62664 CPUtime=1200.08
/proc/24547/stat : 24547 (march_hi) R 24545 24547 24131 0 -1 4194304 15099 0 0 0 120000 8 0 0 25 0 1 0 1099224164 64167936 14393 1992294400 134512640 135197378 4294956240 18446744073709551615 134593132 0 0 4096 0 0 0 0 17 1 0 0
/proc/24547/statm: 15666 14393 93 167 0 15497 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 62664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.096985
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 62664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15099
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= 1527

runsolver used 1.19182 second user time and 3.19851 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-28 19:40:32
IDJOB=1516177
IDBENCH=70491
IDSOLVER=521
FILE ID=node63/1516177-1238265632
PBS_JOBID= 9060799
Free space on /tmp= 66320 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1299934729-015.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516177-1238265632/watcher-1516177-1238265632 -o /tmp/evaluation-result-1516177-1238265632/solver-1516177-1238265632 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516177-1238265632.cnf

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

MD5SUM BENCH= bcd262fcf09db79337137ea25c65ab0c
RANDOM SEED=477179540

node63.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		: 3000.285
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		: 3000.285
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:       1252848 kB
Buffers:         80568 kB
Cached:         585760 kB
SwapCached:      55900 kB
Active:         203224 kB
Inactive:       520524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1252848 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          14632 kB
Slab:            63856 kB
Committed_AS:  3213456 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node63 at 2009-03-28 20:00:35