Trace number 1514821

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) 1200.03 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S914952752-019.cnf
MD5SUMab0fa90b59935117df784f9568093dd2
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 variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
Number of clauses of size over 50

Solver Data 

0.01/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.04	c main()::
0.01/0.04	c initFormula():: searching for DIMACS p-line....
0.01/0.04	c full lookahead due to high density!
0.01/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.01/0.04	c parseCNF():: parsing....
0.01/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.04	c runParser():: parsing was successful, warming up engines...
0.01/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.04	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.01/0.04	c stat :: sign balance is biased by 0.038
0.01/0.04	c using k-SAT heuristics (size based diff)
0.01/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
0.01/0.04	c resolvent_look() :: found 3 resolvents
0.01/0.04	c main():: clause / variable ratio: ( 2346 / 110 ) = 21.33
0.01/0.04	c longest clause has size 5
0.01/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.04	c number of free variables = 110
0.01/0.04	c dynamic_preselect_setsize :: off
0.01/0.04	c main():: all systems go!
0.01/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 175
0.10/0.10	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 617
0.10/0.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4399
0.89/0.93	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 26802
5.89/5.90	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 120988
29.07/29.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 415463
110.15/110.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1118390
323.47/323.61	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2420962
755.64/755.94	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-1514821-1238245065/watcher-1514821-1238245065 -o /tmp/evaluation-result-1514821-1238245065/solver-1514821-1238245065 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514821-1238245065.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: 1.92 1.98 1.99 4/86 30755
/proc/meminfo: memFree=1646920/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=976 CPUtime=0
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 140 0 0 0 0 0 0 0 20 0 1 0 1097170556 999424 123 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 244 123 65 167 0 75 0

[startup+0.0136381 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 30755
/proc/meminfo: memFree=1646920/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=1044 CPUtime=0.01
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 170 0 0 0 1 0 0 0 20 0 1 0 1097170556 1069056 153 1992294400 134512640 135197378 4294956240 18446744073709551615 134561925 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 261 154 82 167 0 92 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1044

[startup+0.10265 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 30755
/proc/meminfo: memFree=1646920/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=1408 CPUtime=0.1
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 236 0 0 0 10 0 0 0 20 0 1 0 1097170556 1441792 219 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 352 219 93 167 0 183 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1408

[startup+0.301673 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 30755
/proc/meminfo: memFree=1646920/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=1408 CPUtime=0.29
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 236 0 0 0 29 0 0 0 23 0 1 0 1097170556 1441792 219 1992294400 134512640 135197378 4294956240 18446744073709551615 134548431 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 352 219 93 167 0 183 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1408

[startup+0.702722 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 30755
/proc/meminfo: memFree=1646920/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=1592 CPUtime=0.69
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 258 0 0 0 69 0 0 0 25 0 1 0 1097170556 1630208 241 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 398 241 93 167 0 229 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592

[startup+1.50182 s]
/proc/loadavg: 1.92 1.98 1.99 3/87 30756
/proc/meminfo: memFree=1646272/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=1592 CPUtime=1.49
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 282 0 0 0 149 0 0 0 25 0 1 0 1097170556 1630208 265 1992294400 134512640 135197378 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 398 265 93 167 0 229 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1592

[startup+3.10202 s]
/proc/loadavg: 1.92 1.98 1.99 3/87 30756
/proc/meminfo: memFree=1645760/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=1956 CPUtime=3.09
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 376 0 0 0 309 0 0 0 25 0 1 0 1097170556 2002944 340 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 489 340 93 167 0 320 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1956

[startup+6.30143 s]
/proc/loadavg: 1.93 1.98 1.99 3/87 30756
/proc/meminfo: memFree=1645376/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=2184 CPUtime=6.29
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 458 0 0 0 629 0 0 0 25 0 1 0 1097170556 2236416 422 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 546 422 93 167 0 377 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2184

[startup+12.7012 s]
/proc/loadavg: 1.93 1.98 1.99 3/87 30756
/proc/meminfo: memFree=1644616/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=3036 CPUtime=12.69
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 625 0 0 0 1269 0 0 0 25 0 1 0 1097170556 3108864 589 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 759 589 93 167 0 590 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3036

[startup+25.5018 s]
/proc/loadavg: 1.95 1.98 1.99 3/87 30756
/proc/meminfo: memFree=1643336/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=4952 CPUtime=25.48
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 925 0 0 0 2548 0 0 0 25 0 1 0 1097170556 5070848 889 1992294400 134512640 135197378 4294956240 18446744073709551615 134618904 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 1238 889 93 167 0 1069 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4952

[startup+51.101 s]
/proc/loadavg: 1.96 1.98 1.99 3/87 30756
/proc/meminfo: memFree=1640776/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=6868 CPUtime=51.07
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 1562 0 0 0 5107 0 0 0 25 0 1 0 1097170556 7032832 1526 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 1717 1526 93 167 0 1548 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6868

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/87 30756
/proc/meminfo: memFree=1636104/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=13524 CPUtime=102.26
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 2679 0 0 0 10225 1 0 0 25 0 1 0 1097170556 13848576 2643 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 3381 2643 93 167 0 3212 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13524

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30756
/proc/meminfo: memFree=1630792/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=19724 CPUtime=162.23
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 3988 0 0 0 16221 2 0 0 25 0 1 0 1097170556 20197376 3952 1992294400 134512640 135197378 4294956240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 4931 3953 93 167 0 4762 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19724

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30762
/proc/meminfo: memFree=1625544/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=29216 CPUtime=222.21
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 5229 0 0 0 22218 3 0 0 25 0 1 0 1097170556 29917184 5193 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 7304 5193 93 167 0 7135 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 29216

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30762
/proc/meminfo: memFree=1620936/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=29216 CPUtime=282.18
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 6418 0 0 0 28215 3 0 0 25 0 1 0 1097170556 29917184 6382 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 7304 6382 93 167 0 7135 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 29216

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30762
/proc/meminfo: memFree=1616328/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=42312 CPUtime=342.17
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 7568 0 0 0 34213 4 0 0 25 0 1 0 1097170556 43327488 7532 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 10578 7532 93 167 0 10409 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 42312

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30762
/proc/meminfo: memFree=1611464/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=42312 CPUtime=402.15
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 8772 0 0 0 40210 5 0 0 25 0 1 0 1097170556 43327488 8736 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 10578 8736 93 167 0 10409 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 42312

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30762
/proc/meminfo: memFree=1606856/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=43832 CPUtime=462.13
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 9911 0 0 0 46208 5 0 0 25 0 1 0 1097170556 44883968 9875 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 10958 9875 93 167 0 10789 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 43832

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30762
/proc/meminfo: memFree=1602056/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=63476 CPUtime=522.11
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 11085 0 0 0 52205 6 0 0 25 0 1 0 1097170556 64999424 11049 1992294400 134512640 135197378 4294956240 18446744073709551615 134539249 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 15869 11049 93 167 0 15700 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 63476

[startup+582.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30762
/proc/meminfo: memFree=1597640/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=63476 CPUtime=582.1
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 12169 0 0 0 58203 7 0 0 25 0 1 0 1097170556 64999424 12133 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 15869 12133 93 167 0 15700 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 63476

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30762
/proc/meminfo: memFree=1593032/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=63476 CPUtime=642.08
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 13296 0 0 0 64201 7 0 0 25 0 1 0 1097170556 64999424 13260 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 15869 13260 93 167 0 15700 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 63476

[startup+702.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30762
/proc/meminfo: memFree=1588872/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=63476 CPUtime=702.06
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 14318 0 0 0 70198 8 0 0 25 0 1 0 1097170556 64999424 14282 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 15869 14282 93 167 0 15700 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 63476

[startup+762.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30762
/proc/meminfo: memFree=1584840/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=63476 CPUtime=762.05
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 15316 0 0 0 76197 8 0 0 25 0 1 0 1097170556 64999424 15280 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 15869 15280 93 167 0 15700 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 63476

[startup+822.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30762
/proc/meminfo: memFree=1580168/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=92944 CPUtime=822.03
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 16479 0 0 0 82194 9 0 0 25 0 1 0 1097170556 95174656 16443 1992294400 134512640 135197378 4294956240 18446744073709551615 134603181 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 23236 16443 93 167 0 23067 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 92944

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30762
/proc/meminfo: memFree=1575752/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=95980 CPUtime=882
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 17565 0 0 0 88191 9 0 0 25 0 1 0 1097170556 98283520 17529 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 23995 17529 93 167 0 23826 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 95980

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30762
/proc/meminfo: memFree=1571592/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=95980 CPUtime=941.99
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 18620 0 0 0 94189 10 0 0 25 0 1 0 1097170556 98283520 18584 1992294400 134512640 135197378 4294956240 18446744073709551615 134556431 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 23995 18584 93 167 0 23826 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 95980

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30762
/proc/meminfo: memFree=1567304/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=95980 CPUtime=1001.96
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 19659 0 0 0 100186 10 0 0 25 0 1 0 1097170556 98283520 19623 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 23995 19623 93 167 0 23826 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 95980

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30762
/proc/meminfo: memFree=1563144/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=95980 CPUtime=1061.95
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 20697 0 0 0 106184 11 0 0 25 0 1 0 1097170556 98283520 20661 1992294400 134512640 135197378 4294956240 18446744073709551615 134539122 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 23995 20661 93 167 0 23826 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 95980

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30762
/proc/meminfo: memFree=1558856/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=95980 CPUtime=1121.93
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 21766 0 0 0 112181 12 0 0 25 0 1 0 1097170556 98283520 21730 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 23995 21730 93 167 0 23826 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 95980

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30762
/proc/meminfo: memFree=1554696/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=95980 CPUtime=1181.91
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 22785 0 0 0 118178 13 0 0 25 0 1 0 1097170556 98283520 22749 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 23995 22749 93 167 0 23826 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 95980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 30762
/proc/meminfo: memFree=1553544/2055920 swapFree=4170308/4192956
[pid=30755] ppid=30753 vsize=95980 CPUtime=1200.01
/proc/30755/stat : 30755 (march_hi) R 30753 30755 30502 0 -1 4194304 23071 0 0 0 119988 13 0 0 25 0 1 0 1097170556 98283520 23035 1992294400 134512640 135197378 4294956240 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 1 0 0
/proc/30755/statm: 23995 23035 93 167 0 23826 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 95980

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.03
CPU user time (s): 1199.89
CPU system time (s): 0.146977
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 95980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23071
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= 2176

runsolver used 1.45978 second user time and 4.02839 second system time

The end

Launcher Data 

Begin job on node92 at 2009-03-28 13:57:45
IDJOB=1514821
IDBENCH=70378
IDSOLVER=521
FILE ID=node92/1514821-1238245065
PBS_JOBID= 9060688
Free space on /tmp= 66564 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S914952752-019.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514821-1238245065/watcher-1514821-1238245065 -o /tmp/evaluation-result-1514821-1238245065/solver-1514821-1238245065 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514821-1238245065.cnf

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

MD5SUM BENCH= ab0fa90b59935117df784f9568093dd2
RANDOM SEED=1306070543

node92.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		: 3000.249
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		: 3000.249
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:       1647400 kB
Buffers:         50864 kB
Cached:         292792 kB
SwapCached:       7632 kB
Active:          82100 kB
Inactive:       271420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647400 kB
SwapTotal:     4192956 kB
SwapFree:      4170308 kB
Dirty:             812 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            39044 kB
Committed_AS:  1877216 kB
PageTables:       2768 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= 66560 MiB
End job on node92 at 2009-03-28 14:17:48