Trace number 1627949

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) 5000.07 5001.36

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S578339356-013.cnf
MD5SUM4003d88d5e738aebe7112be499f87bca
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 0.038
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 1 duplicate clauses
0.03/0.05	c resolvent_look() :: found 1 resolvents
0.03/0.05	c main():: clause / variable ratio: ( 2557 / 120 ) = 21.31
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 |********************************
c |****************************************************************| ( 0/999) NodeCount: 130
0.09/0.10	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 664
0.19/0.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5663
1.29/1.31	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 38541
9.29/9.35	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 194899
51.88/51.95	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 753526
221.04/221.20	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2290770
736.11/736.38	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 5591165
1950.00/1950.58	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 11171014
4180.11/4181.28	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-1627949-1240071169/watcher-1627949-1240071169 -o /tmp/evaluation-result-1627949-1240071169/solver-1627949-1240071169 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627949-1240071169.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 21828
/proc/meminfo: memFree=1129552/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=836 CPUtime=0
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 35144698 856064 86 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 209 86 58 167 0 40 0

[startup+0.03816 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 21828
/proc/meminfo: memFree=1129552/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=1060 CPUtime=0.03
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 176 0 0 0 3 0 0 0 18 0 1 0 35144698 1085440 159 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 265 159 82 167 0 96 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1060

[startup+0.101166 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 21828
/proc/meminfo: memFree=1129552/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=1448 CPUtime=0.09
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 246 0 0 0 9 0 0 0 18 0 1 0 35144698 1482752 229 1992294400 134512640 135197378 4294956240 18446744073709551615 134524928 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 362 229 93 167 0 193 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1448

[startup+0.301185 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 21828
/proc/meminfo: memFree=1129552/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=1448 CPUtime=0.29
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 246 0 0 0 29 0 0 0 19 0 1 0 35144698 1482752 229 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 362 229 93 167 0 193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1448

[startup+0.701224 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 21828
/proc/meminfo: memFree=1129552/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=1588 CPUtime=0.69
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 259 0 0 0 69 0 0 0 22 0 1 0 35144698 1626112 242 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 397 242 93 167 0 228 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1588

[startup+1.5013 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 21829
/proc/meminfo: memFree=1128904/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=1732 CPUtime=1.49
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 312 0 0 0 149 0 0 0 25 0 1 0 35144698 1773568 293 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 433 293 93 167 0 264 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1732

[startup+3.10146 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 21829
/proc/meminfo: memFree=1128520/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=1984 CPUtime=3.09
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 353 0 0 0 309 0 0 0 25 0 1 0 35144698 2031616 334 1992294400 134512640 135197378 4294956240 18446744073709551615 134548677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 496 334 93 167 0 327 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1984

[startup+6.30177 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 21829
/proc/meminfo: memFree=1128136/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=2212 CPUtime=6.29
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 434 0 0 0 629 0 0 0 25 0 1 0 35144698 2265088 415 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 553 415 93 167 0 384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2212

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 21829
/proc/meminfo: memFree=1127440/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=3064 CPUtime=12.69
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 585 0 0 0 1269 0 0 0 25 0 1 0 35144698 3137536 566 1992294400 134512640 135197378 4294956240 18446744073709551615 134524947 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 766 566 93 167 0 597 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3064

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 21829
/proc/meminfo: memFree=1126224/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=4980 CPUtime=25.48
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 876 0 0 0 2548 0 0 0 25 0 1 0 35144698 5099520 857 1992294400 134512640 135197378 4294956240 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 1245 857 93 167 0 1076 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4980

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 21829
/proc/meminfo: memFree=1123984/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=6908 CPUtime=51.08
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 1443 0 0 0 5108 0 0 0 25 0 1 0 35144698 7073792 1424 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 1727 1424 93 167 0 1558 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6908

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 21829
/proc/meminfo: memFree=1119440/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=13576 CPUtime=102.26
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 2559 0 0 0 10225 1 0 0 25 0 1 0 35144698 13901824 2540 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 3394 2540 93 167 0 3225 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13576

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21829
/proc/meminfo: memFree=1114512/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=19800 CPUtime=162.25
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 3791 0 0 0 16223 2 0 0 25 0 1 0 35144698 20275200 3772 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 4950 3772 93 167 0 4781 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19800

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21829
/proc/meminfo: memFree=1110032/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=28532 CPUtime=222.23
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 4897 0 0 0 22221 2 0 0 25 0 1 0 35144698 29216768 4878 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 7133 4878 93 167 0 6964 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28532

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21829
/proc/meminfo: memFree=1105040/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=29336 CPUtime=282.22
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 6152 0 0 0 28219 3 0 0 25 0 1 0 35144698 30040064 6133 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 7334 6133 93 167 0 7165 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29336

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21829
/proc/meminfo: memFree=1100568/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=42432 CPUtime=342.2
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 7247 0 0 0 34216 4 0 0 25 0 1 0 35144698 43450368 7228 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 10608 7228 93 167 0 10439 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 42432

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21829
/proc/meminfo: memFree=1095832/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=42432 CPUtime=402.18
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 8444 0 0 0 40213 5 0 0 25 0 1 0 35144698 43450368 8425 1992294400 134512640 135197378 4294956240 18446744073709551615 134551011 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 10608 8425 93 167 0 10439 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 42432

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21829
/proc/meminfo: memFree=1091352/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=42432 CPUtime=462.17
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 9547 0 0 0 46211 6 0 0 25 0 1 0 35144698 43450368 9528 1992294400 134512640 135197378 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 10608 9528 93 167 0 10439 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 42432

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21829
/proc/meminfo: memFree=1087064/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=63688 CPUtime=522.15
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 10632 0 0 0 52209 6 0 0 25 0 1 0 35144698 65216512 10613 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 15922 10613 93 167 0 15753 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 63688

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21829
/proc/meminfo: memFree=1082648/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=63688 CPUtime=582.14
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 11731 0 0 0 58207 7 0 0 25 0 1 0 35144698 65216512 11712 1992294400 134512640 135197378 4294956240 18446744073709551615 134541565 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 15922 11712 93 167 0 15753 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 63688

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 21829
/proc/meminfo: memFree=1078360/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=63688 CPUtime=642.13
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 12803 0 0 0 64206 7 0 0 25 0 1 0 35144698 65216512 12784 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 15922 12784 93 167 0 15753 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 63688


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21837
/proc/meminfo: memFree=858520/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=325676 CPUtime=4061.24
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 67543 0 0 0 406080 44 0 0 25 0 1 0 35144698 333492224 67524 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 81419 67524 93 167 0 81250 0
Current children cumulated CPU time (s) 4061.24
Current children cumulated vsize (KiB) 325676

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21837
/proc/meminfo: memFree=855256/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=325676 CPUtime=4121.23
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 68356 0 0 0 412078 45 0 0 25 0 1 0 35144698 333492224 68337 1992294400 134512640 135197378 4294956240 18446744073709551615 134539040 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 81419 68337 93 167 0 81250 0
Current children cumulated CPU time (s) 4121.23
Current children cumulated vsize (KiB) 325676

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21837
/proc/meminfo: memFree=852248/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=325676 CPUtime=4181.21
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 69111 0 0 0 418076 45 0 0 25 0 1 0 35144698 333492224 69092 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 81419 69092 93 167 0 81250 0
Current children cumulated CPU time (s) 4181.21
Current children cumulated vsize (KiB) 325676

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21837
/proc/meminfo: memFree=847960/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=325676 CPUtime=4241.2
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 70195 0 0 0 424074 46 0 0 25 0 1 0 35144698 333492224 70176 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 81419 70176 93 167 0 81250 0
Current children cumulated CPU time (s) 4241.2
Current children cumulated vsize (KiB) 325676

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21837
/proc/meminfo: memFree=843992/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=325676 CPUtime=4301.18
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 71197 0 0 0 430072 46 0 0 25 0 1 0 35144698 333492224 71178 1992294400 134512640 135197378 4294956240 18446744073709551615 134593101 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 81419 71178 93 167 0 81250 0
Current children cumulated CPU time (s) 4301.18
Current children cumulated vsize (KiB) 325676

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21837
/proc/meminfo: memFree=840280/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=325676 CPUtime=4361.17
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 72125 0 0 0 436070 47 0 0 25 0 1 0 35144698 333492224 72106 1992294400 134512640 135197378 4294956240 18446744073709551615 134612009 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 81419 72106 93 167 0 81250 0
Current children cumulated CPU time (s) 4361.17
Current children cumulated vsize (KiB) 325676

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21837
/proc/meminfo: memFree=836312/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=325676 CPUtime=4421.15
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 73105 0 0 0 442067 48 0 0 25 0 1 0 35144698 333492224 73086 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 81419 73086 93 167 0 81250 0
Current children cumulated CPU time (s) 4421.15
Current children cumulated vsize (KiB) 325676

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21837
/proc/meminfo: memFree=832728/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=325676 CPUtime=4481.13
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 74006 0 0 0 448065 48 0 0 25 0 1 0 35144698 333492224 73987 1992294400 134512640 135197378 4294956240 18446744073709551615 134617945 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 81419 73987 93 167 0 81250 0
Current children cumulated CPU time (s) 4481.13
Current children cumulated vsize (KiB) 325676

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21837
/proc/meminfo: memFree=829016/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=325676 CPUtime=4541.12
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 74921 0 0 0 454063 49 0 0 25 0 1 0 35144698 333492224 74902 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 81419 74902 93 167 0 81250 0
Current children cumulated CPU time (s) 4541.12
Current children cumulated vsize (KiB) 325676

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21837
/proc/meminfo: memFree=825432/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=325676 CPUtime=4601.11
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 75807 0 0 0 460062 49 0 0 25 0 1 0 35144698 333492224 75788 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 81419 75788 93 167 0 81250 0
Current children cumulated CPU time (s) 4601.11
Current children cumulated vsize (KiB) 325676

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21837
/proc/meminfo: memFree=822168/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=325676 CPUtime=4661.09
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 76632 0 0 0 466059 50 0 0 25 0 1 0 35144698 333492224 76613 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 81419 76613 93 167 0 81250 0
Current children cumulated CPU time (s) 4661.09
Current children cumulated vsize (KiB) 325676

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21837
/proc/meminfo: memFree=818136/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=325676 CPUtime=4721.07
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 77629 0 0 0 472057 50 0 0 25 0 1 0 35144698 333492224 77610 1992294400 134512640 135197378 4294956240 18446744073709551615 134548305 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 81419 77610 93 167 0 81250 0
Current children cumulated CPU time (s) 4721.07
Current children cumulated vsize (KiB) 325676

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21837
/proc/meminfo: memFree=814296/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=325676 CPUtime=4781.06
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 78598 0 0 0 478055 51 0 0 25 0 1 0 35144698 333492224 78579 1992294400 134512640 135197378 4294956240 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 81419 78579 93 167 0 81250 0
Current children cumulated CPU time (s) 4781.06
Current children cumulated vsize (KiB) 325676

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21837
/proc/meminfo: memFree=809944/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=474852 CPUtime=4841.04
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 79521 0 0 0 484050 54 0 0 25 0 1 0 35144698 486248448 79502 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 118713 79502 93 167 0 118544 0
Current children cumulated CPU time (s) 4841.04
Current children cumulated vsize (KiB) 474852

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21837
/proc/meminfo: memFree=806296/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=474852 CPUtime=4901.03
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 80445 0 0 0 490048 55 0 0 25 0 1 0 35144698 486248448 80426 1992294400 134512640 135197378 4294956240 18446744073709551615 134570830 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 118713 80426 93 167 0 118544 0
Current children cumulated CPU time (s) 4901.03
Current children cumulated vsize (KiB) 474852

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21837
/proc/meminfo: memFree=802584/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=474852 CPUtime=4961.01
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 81351 0 0 0 496046 55 0 0 25 0 1 0 35144698 486248448 81332 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 118713 81332 93 167 0 118544 0
Current children cumulated CPU time (s) 4961.01
Current children cumulated vsize (KiB) 474852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21837
/proc/meminfo: memFree=800408/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=474852 CPUtime=5000.01
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 81890 0 0 0 499945 56 0 0 25 0 1 0 35144698 486248448 81871 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 118713 81871 93 167 0 118544 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 474852

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21837
/proc/meminfo: memFree=800408/2055920 swapFree=4192956/4192956
[pid=21828] ppid=21826 vsize=474852 CPUtime=5000.01
/proc/21828/stat : 21828 (march_hi) R 21826 21828 21791 0 -1 4194304 81890 0 0 0 499945 56 0 0 25 0 1 0 35144698 486248448 81871 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/21828/statm: 118713 81871 93 167 0 118544 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 474852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.36
CPU time (s): 5000.07
CPU user time (s): 4999.46
CPU system time (s): 0.611906
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 474852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.46
system time used= 0.611906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81890
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= 5651

runsolver used 5.48017 second user time and 10.1924 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-18 18:12:50
IDJOB=1627949
IDBENCH=70405
IDSOLVER=583
FILE ID=node56/1627949-1240071169
PBS_JOBID= 9157594
Free space on /tmp= 103008 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S578339356-013.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627949-1240071169/watcher-1627949-1240071169 -o /tmp/evaluation-result-1627949-1240071169/solver-1627949-1240071169 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627949-1240071169.cnf

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

MD5SUM BENCH= 4003d88d5e738aebe7112be499f87bca
RANDOM SEED=748144985

node56.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		: 3000.218
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		: 3000.218
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:       1129968 kB
Buffers:         86116 kB
Cached:         742668 kB
SwapCached:          0 kB
Active:         237788 kB
Inactive:       604924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1129968 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             944 kB
Writeback:           0 kB
Mapped:          23824 kB
Slab:            69128 kB
Committed_AS:   150760 kB
PageTables:       1468 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= 103008 MiB
End job on node56 at 2009-04-18 19:36:13