Trace number 1627951

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) 5000.13 5001.56

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S267191961-079.cnf
MD5SUMf5b73d46fd6886685677ead6f3b9d50d
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 variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
Number of clauses of size over 50

Solver Data 

0.03/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.03/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.03/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.03/0.05	c main()::
0.03/0.05	c initFormula():: searching for DIMACS p-line....
0.03/0.05	c full lookahead due to high density!
0.03/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.03/0.05	c parseCNF():: parsing....
0.03/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.03/0.05	c runParser():: parsing was successful, warming up engines...
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.05	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.03/0.05	c stat :: sign balance is biased by 0.035
0.03/0.05	c using k-SAT heuristics (size based diff)
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.03/0.05	c resolvent_look() :: found 2 resolvents
0.03/0.05	c main():: clause / variable ratio: ( 2558 / 120 ) = 21.32
0.03/0.05	c longest clause has size 5
0.03/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.05	c number of free variables = 120
0.03/0.05	c dynamic_preselect_setsize :: off
0.03/0.05	c main():: all systems go!
0.03/0.05	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 140
0.09/0.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 706
0.19/0.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5766
1.29/1.36	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 38111
9.29/9.39	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 190861
51.18/51.24	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 743023
218.13/218.20	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2292756
733.27/733.60	c |----------------------------------------------------------------|
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1972.22/1972.85	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 11593640
4307.56/4308.85	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-1627951-1240072933/watcher-1627951-1240072933 -o /tmp/evaluation-result-1627951-1240072933/solver-1627951-1240072933 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627951-1240072933.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: 1.00 1.00 1.00 3/64 21363
/proc/meminfo: memFree=1401464/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=836 CPUtime=0
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 101 0 0 0 0 0 0 0 20 0 1 0 35326207 856064 86 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 209 87 58 167 0 40 0

[startup+0.036149 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21363
/proc/meminfo: memFree=1401464/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=1164 CPUtime=0.03
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 174 0 0 0 3 0 0 0 20 0 1 0 35326207 1191936 157 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 291 157 82 167 0 122 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1164

[startup+0.102155 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21363
/proc/meminfo: memFree=1401464/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=1448 CPUtime=0.09
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 247 0 0 0 9 0 0 0 21 0 1 0 35326207 1482752 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 362 230 93 167 0 193 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1448

[startup+0.302174 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21363
/proc/meminfo: memFree=1401464/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=1448 CPUtime=0.29
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 247 0 0 0 29 0 0 0 22 0 1 0 35326207 1482752 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 362 230 93 167 0 193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1448

[startup+0.701215 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21363
/proc/meminfo: memFree=1401464/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=1604 CPUtime=0.69
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 256 0 0 0 69 0 0 0 25 0 1 0 35326207 1642496 239 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 401 239 93 167 0 232 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1604

[startup+1.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21364
/proc/meminfo: memFree=1400816/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=1604 CPUtime=1.49
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 275 0 0 0 149 0 0 0 25 0 1 0 35326207 1642496 258 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 401 258 93 167 0 232 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1604

[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21364
/proc/meminfo: memFree=1400368/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=1968 CPUtime=3.09
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 368 0 0 0 309 0 0 0 25 0 1 0 35326207 2015232 332 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 492 332 93 167 0 323 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1968

[startup+6.30178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21364
/proc/meminfo: memFree=1400048/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=2196 CPUtime=6.29
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 447 0 0 0 629 0 0 0 25 0 1 0 35326207 2248704 411 1992294400 134512640 135197378 4294956240 18446744073709551615 134614367 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 549 411 93 167 0 380 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2196

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21364
/proc/meminfo: memFree=1399360/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=3048 CPUtime=12.69
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 596 0 0 0 1269 0 0 0 25 0 1 0 35326207 3121152 560 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 762 560 93 167 0 593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3048

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21364
/proc/meminfo: memFree=1398144/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=4964 CPUtime=25.48
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 895 0 0 0 2548 0 0 0 25 0 1 0 35326207 5083136 859 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 1241 859 93 167 0 1072 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4964

[startup+51.1023 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21364
/proc/meminfo: memFree=1395904/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=6888 CPUtime=51.08
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 1444 0 0 0 5107 1 0 0 25 0 1 0 35326207 7053312 1408 1992294400 134512640 135197378 4294956240 18446744073709551615 134539061 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 1722 1408 93 167 0 1553 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6888

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21364
/proc/meminfo: memFree=1391232/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=13556 CPUtime=102.27
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 2583 0 0 0 10225 2 0 0 25 0 1 0 35326207 13881344 2547 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 3389 2547 93 167 0 3220 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13556

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21364
/proc/meminfo: memFree=1386368/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=19772 CPUtime=162.24
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 3827 0 0 0 16222 2 0 0 25 0 1 0 35326207 20246528 3791 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 4943 3791 93 167 0 4774 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19772

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21364
/proc/meminfo: memFree=1381824/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=28504 CPUtime=222.23
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 4919 0 0 0 22220 3 0 0 25 0 1 0 35326207 29188096 4883 1992294400 134512640 135197378 4294956240 18446744073709551615 134526691 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 7126 4883 93 167 0 6957 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28504

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21364
/proc/meminfo: memFree=1376832/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=29296 CPUtime=282.21
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 6172 0 0 0 28217 4 0 0 25 0 1 0 35326207 29999104 6136 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 7324 6136 93 167 0 7155 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29296

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21364
/proc/meminfo: memFree=1372096/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=42392 CPUtime=342.19
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 7337 0 0 0 34214 5 0 0 25 0 1 0 35326207 43409408 7301 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 10598 7301 93 167 0 10429 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42392

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21364
/proc/meminfo: memFree=1367488/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=42392 CPUtime=402.17
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 8491 0 0 0 40211 6 0 0 25 0 1 0 35326207 43409408 8455 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 10598 8455 93 167 0 10429 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 42392

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21364
/proc/meminfo: memFree=1363008/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=42392 CPUtime=462.16
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 9597 0 0 0 46210 6 0 0 25 0 1 0 35326207 43409408 9561 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 10598 9561 93 167 0 10429 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 42392

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21364
/proc/meminfo: memFree=1358336/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=63620 CPUtime=522.13
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 10774 0 0 0 52206 7 0 0 25 0 1 0 35326207 65146880 10738 1992294400 134512640 135197378 4294956240 18446744073709551615 134524859 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 15905 10738 93 167 0 15736 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 63620

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21364
/proc/meminfo: memFree=1353856/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=63620 CPUtime=582.11
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 11886 0 0 0 58203 8 0 0 25 0 1 0 35326207 65146880 11850 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 15905 11850 93 167 0 15736 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 63620

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21364
/proc/meminfo: memFree=1349632/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=63620 CPUtime=642.11
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 12917 0 0 0 64202 9 0 0 25 0 1 0 35326207 65146880 12881 1992294400 134512640 135197378 4294956240 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 15905 12881 93 167 0 15736 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 63620


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21372
/proc/meminfo: memFree=1125888/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=325240 CPUtime=4061.13
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 68523 0 0 0 406069 44 0 0 25 0 1 0 35326207 333045760 68487 1992294400 134512640 135197378 4294956240 18446744073709551615 134593068 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 81310 68487 93 167 0 81141 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 325240

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21372
/proc/meminfo: memFree=1122368/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=325240 CPUtime=4121.11
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 69393 0 0 0 412067 44 0 0 25 0 1 0 35326207 333045760 69357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 81310 69357 93 167 0 81141 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 325240

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21372
/proc/meminfo: memFree=1119104/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=325240 CPUtime=4181.1
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 70186 0 0 0 418065 45 0 0 25 0 1 0 35326207 333045760 70150 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 81310 70150 93 167 0 81141 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 325240

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21372
/proc/meminfo: memFree=1116160/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=325240 CPUtime=4241.08
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 70954 0 0 0 424063 45 0 0 25 0 1 0 35326207 333045760 70918 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 81310 70918 93 167 0 81141 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 325240

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21372
/proc/meminfo: memFree=1113152/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=325240 CPUtime=4301.07
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 71693 0 0 0 430061 46 0 0 25 0 1 0 35326207 333045760 71657 1992294400 134512640 135197378 4294956240 18446744073709551615 134592806 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 81310 71657 93 167 0 81141 0
Current children cumulated CPU time (s) 4301.07
Current children cumulated vsize (KiB) 325240

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21372
/proc/meminfo: memFree=1109056/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=325240 CPUtime=4361.05
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 72725 0 0 0 436058 47 0 0 25 0 1 0 35326207 333045760 72689 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 81310 72689 93 167 0 81141 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 325240

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21372
/proc/meminfo: memFree=1104704/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=325240 CPUtime=4421.03
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 73787 0 0 0 442056 47 0 0 25 0 1 0 35326207 333045760 73751 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 81310 73751 93 167 0 81141 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 325240

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21372
/proc/meminfo: memFree=1100992/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=325240 CPUtime=4481.01
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 74732 0 0 0 448054 47 0 0 25 0 1 0 35326207 333045760 74696 1992294400 134512640 135197378 4294956240 18446744073709551615 134524887 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 81310 74696 93 167 0 81141 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 325240

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21372
/proc/meminfo: memFree=1097088/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=325240 CPUtime=4541.01
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 75691 0 0 0 454053 48 0 0 25 0 1 0 35326207 333045760 75655 1992294400 134512640 135197378 4294956240 18446744073709551615 134526646 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 81310 75655 93 167 0 81141 0
Current children cumulated CPU time (s) 4541.01
Current children cumulated vsize (KiB) 325240

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21372
/proc/meminfo: memFree=1093376/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=325240 CPUtime=4600.98
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 76589 0 0 0 460050 48 0 0 25 0 1 0 35326207 333045760 76553 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 81310 76553 93 167 0 81141 0
Current children cumulated CPU time (s) 4600.98
Current children cumulated vsize (KiB) 325240

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21372
/proc/meminfo: memFree=1089664/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=325240 CPUtime=4660.97
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 77525 0 0 0 466048 49 0 0 25 0 1 0 35326207 333045760 77489 1992294400 134512640 135197378 4294956240 18446744073709551615 134602632 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 81310 77489 93 167 0 81141 0
Current children cumulated CPU time (s) 4660.97
Current children cumulated vsize (KiB) 325240

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21372
/proc/meminfo: memFree=1086080/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=325240 CPUtime=4720.96
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 78420 0 0 0 472046 50 0 0 25 0 1 0 35326207 333045760 78384 1992294400 134512640 135197378 4294956240 18446744073709551615 134557561 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 81310 78384 93 167 0 81141 0
Current children cumulated CPU time (s) 4720.96
Current children cumulated vsize (KiB) 325240

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21378
/proc/meminfo: memFree=1082752/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=474416 CPUtime=4780.92
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 79276 0 0 0 478042 50 0 0 25 0 1 0 35326207 485801984 79240 1992294400 134512640 135197378 4294956240 18446744073709551615 134524825 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 118604 79240 93 167 0 118435 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 474416

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21378
/proc/meminfo: memFree=1078976/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=474416 CPUtime=4840.91
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 80188 0 0 0 484040 51 0 0 25 0 1 0 35326207 485801984 80152 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 118604 80152 93 167 0 118435 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 474416

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21378
/proc/meminfo: memFree=1075136/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=474416 CPUtime=4900.89
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 81170 0 0 0 490038 51 0 0 25 0 1 0 35326207 485801984 81134 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 118604 81134 93 167 0 118435 0
Current children cumulated CPU time (s) 4900.89
Current children cumulated vsize (KiB) 474416

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21378
/proc/meminfo: memFree=1071488/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=474416 CPUtime=4960.88
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 82067 0 0 0 496036 52 0 0 25 0 1 0 35326207 485801984 82031 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 118604 82031 93 167 0 118435 0
Current children cumulated CPU time (s) 4960.88
Current children cumulated vsize (KiB) 474416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21378
/proc/meminfo: memFree=1069120/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=474416 CPUtime=5000.07
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 82649 0 0 0 499955 52 0 0 25 0 1 0 35326207 485801984 82613 1992294400 134512640 135197378 4294956240 18446744073709551615 134524977 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 118604 82613 93 167 0 118435 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 474416

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 21378
/proc/meminfo: memFree=1069120/2055920 swapFree=4192956/4192956
[pid=21363] ppid=21361 vsize=474416 CPUtime=5000.07
/proc/21363/stat : 21363 (march_hi) R 21361 21363 21219 0 -1 4194304 82649 0 0 0 499955 52 0 0 25 0 1 0 35326207 485801984 82613 1992294400 134512640 135197378 4294956240 18446744073709551615 134524977 0 0 4096 0 0 0 0 17 1 0 0
/proc/21363/statm: 118604 82613 93 167 0 118435 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 474416

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.56
CPU time (s): 5000.13
CPU user time (s): 4999.55
CPU system time (s): 0.576912
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 474416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.576912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82649
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= 11982

runsolver used 6.00809 second user time and 12.2091 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-18 18:42:13
IDJOB=1627951
IDBENCH=70407
IDSOLVER=583
FILE ID=node27/1627951-1240072933
PBS_JOBID= 9157567
Free space on /tmp= 66444 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S267191961-079.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627951-1240072933/watcher-1627951-1240072933 -o /tmp/evaluation-result-1627951-1240072933/solver-1627951-1240072933 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627951-1240072933.cnf

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

MD5SUM BENCH= f5b73d46fd6886685677ead6f3b9d50d
RANDOM SEED=952687139

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1401880 kB
Buffers:         72016 kB
Cached:         507344 kB
SwapCached:          0 kB
Active:         277964 kB
Inactive:       316364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1401880 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          24700 kB
Slab:            45540 kB
Committed_AS:   168452 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66444 MiB
End job on node27 at 2009-04-18 20:05:36