Trace number 1726581

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) 1200.11 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
MD5SUM71878da25e778158aa56312337016eac
Bench CategoryCRAFTED (crafted 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 variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.49/0.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.56	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.56	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.56	c main()::
0.49/0.56	c initFormula():: searching for DIMACS p-line....
0.49/0.56	c full lookahead due to high density!
0.49/0.56	c initFormula():: the DIMACS p-line indicates a CNF of 772 variables and 9601 clauses.
0.49/0.56	c parseCNF():: parsing....
0.49/0.56	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.56	c runParser():: parsing was successful, warming up engines...
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c preprocessing fase I completed:: there are now 772 free variables and 9601 clauses.
0.49/0.56	c stat :: sign balance is biased by 34.546
0.49/0.56	c using k-SAT heuristics (size based diff)
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 230096 duplicate clauses
0.49/0.57	c resolvent_look() :: found 39472 resolvents
0.49/0.57	c main():: clause / variable ratio: ( 49073 / 772 ) = 63.57
0.49/0.57	c longest clause has size 4
0.49/0.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.57	c number of free variables = 772
0.49/0.57	c dynamic_preselect_setsize :: off
0.49/0.57	c main():: all systems go!
0.49/0.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 159
0.99/1.10	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 659
2.19/2.28	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5380
14.68/14.70	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 35198
100.15/100.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 165842
504.22/504.46	c |----------------------------------------------------------------|
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-1726581-1240714250/watcher-1726581-1240714250 -o /tmp/evaluation-result-1726581-1240714250/solver-1726581-1240714250 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1726581-1240714250.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: 0.92 1.01 1.24 2/64 27860
/proc/meminfo: memFree=1629168/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=968 CPUtime=0
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 115 0 0 0 0 0 0 0 20 0 1 0 99458974 991232 100 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 242 101 58 167 0 73 0

[startup+0.0772289 s]
/proc/loadavg: 0.92 1.01 1.24 2/64 27860
/proc/meminfo: memFree=1629168/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=3964 CPUtime=0.07
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 854 0 0 0 7 0 0 0 20 0 1 0 99458974 4059136 707 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 991 709 83 167 0 822 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3964

[startup+0.102231 s]
/proc/loadavg: 0.92 1.01 1.24 2/64 27860
/proc/meminfo: memFree=1629168/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=6044 CPUtime=0.09
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 1264 0 0 0 9 0 0 0 21 0 1 0 99458974 6189056 1117 1992294400 134512640 135197378 4294956224 18446744073709551615 134578450 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 1511 1118 83 167 0 1342 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6044

[startup+0.302266 s]
/proc/loadavg: 0.92 1.01 1.24 2/64 27860
/proc/meminfo: memFree=1629168/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=9992 CPUtime=0.29
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 3886 0 0 0 27 2 0 0 22 0 1 0 99458974 10231808 2178 1992294400 134512640 135197378 4294956224 18446744073709551615 134649162 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 2498 2178 83 167 0 2329 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9992

[startup+0.701336 s]
/proc/loadavg: 0.92 1.01 1.24 2/64 27860
/proc/meminfo: memFree=1629168/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=13140 CPUtime=0.69
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 5210 0 0 0 67 2 0 0 25 0 1 0 99458974 13455360 2956 1992294400 134512640 135197378 4294956224 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 3285 2956 93 167 0 3116 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13140

[startup+1.50148 s]
/proc/loadavg: 0.92 1.01 1.24 2/65 27861
/proc/meminfo: memFree=1617704/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=13140 CPUtime=1.49
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 5210 0 0 0 147 2 0 0 25 0 1 0 99458974 13455360 2956 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 3285 2956 93 167 0 3116 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13140

[startup+3.10176 s]
/proc/loadavg: 0.92 1.01 1.24 2/65 27861
/proc/meminfo: memFree=1617512/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=13140 CPUtime=3.09
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 5210 0 0 0 307 2 0 0 25 0 1 0 99458974 13455360 2956 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 3285 2956 93 167 0 3116 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13140

[startup+6.30132 s]
/proc/loadavg: 0.93 1.01 1.24 2/65 27861
/proc/meminfo: memFree=1617448/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=13140 CPUtime=6.29
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 5210 0 0 0 627 2 0 0 25 0 1 0 99458974 13455360 2956 1992294400 134512640 135197378 4294956224 18446744073709551615 134541440 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 3285 2956 93 167 0 3116 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13140

[startup+12.7014 s]
/proc/loadavg: 0.93 1.01 1.24 2/65 27861
/proc/meminfo: memFree=1617320/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=13276 CPUtime=12.68
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 5239 0 0 0 1266 2 0 0 25 0 1 0 99458974 13594624 2985 1992294400 134512640 135197378 4294956224 18446744073709551615 134539439 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 3319 2985 93 167 0 3150 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13276

[startup+25.5027 s]
/proc/loadavg: 0.95 1.01 1.23 2/65 27861
/proc/meminfo: memFree=1617000/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=13580 CPUtime=25.48
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 5316 0 0 0 2546 2 0 0 25 0 1 0 99458974 13905920 3062 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 3395 3062 93 167 0 3226 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13580

[startup+51.1022 s]
/proc/loadavg: 0.96 1.00 1.22 2/65 27861
/proc/meminfo: memFree=1616872/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=13732 CPUtime=51.07
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 5372 0 0 0 5105 2 0 0 25 0 1 0 99458974 14061568 3118 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 3433 3118 93 167 0 3264 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13732

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 1.21 2/65 27861
/proc/meminfo: memFree=1616168/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=14636 CPUtime=102.26
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 5533 0 0 0 10223 3 0 0 25 0 1 0 99458974 14987264 3279 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 3659 3279 93 167 0 3490 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14636

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.19 2/65 27861
/proc/meminfo: memFree=1615528/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=15480 CPUtime=162.24
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 5677 0 0 0 16220 4 0 0 25 0 1 0 99458974 15851520 3423 1992294400 134512640 135197378 4294956224 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 3870 3423 93 167 0 3701 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15480

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.18 2/65 27861
/proc/meminfo: memFree=1614824/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=16244 CPUtime=222.21
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 5844 0 0 0 22217 4 0 0 25 0 1 0 99458974 16633856 3590 1992294400 134512640 135197378 4294956224 18446744073709551615 134602880 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 4061 3590 93 167 0 3892 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16244

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.17 2/65 27861
/proc/meminfo: memFree=1613992/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=16916 CPUtime=282.2
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 6053 0 0 0 28215 5 0 0 25 0 1 0 99458974 17321984 3799 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 4229 3799 93 167 0 4060 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 16916

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.15 2/65 27861
/proc/meminfo: memFree=1613416/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=18068 CPUtime=342.17
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 6200 0 0 0 34212 5 0 0 25 0 1 0 99458974 18501632 3946 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 4517 3946 93 167 0 4348 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 18068

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.14 2/65 27861
/proc/meminfo: memFree=1612776/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=18068 CPUtime=402.15
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 6340 0 0 0 40210 5 0 0 25 0 1 0 99458974 18501632 4086 1992294400 134512640 135197378 4294956224 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 4517 4086 93 167 0 4348 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 18068

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.13 2/65 27861
/proc/meminfo: memFree=1612264/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=19792 CPUtime=462.14
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 6472 0 0 0 46208 6 0 0 25 0 1 0 99458974 20267008 4218 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 4948 4218 93 167 0 4779 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 19792

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.12 2/65 27861
/proc/meminfo: memFree=1611688/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=21128 CPUtime=522.11
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 6603 0 0 0 52205 6 0 0 25 0 1 0 99458974 21635072 4349 1992294400 134512640 135197378 4294956224 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 5282 4349 93 167 0 5113 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 21128

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.11 2/65 27861
/proc/meminfo: memFree=1611112/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=21128 CPUtime=582.1
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 6739 0 0 0 58203 7 0 0 25 0 1 0 99458974 21635072 4485 1992294400 134512640 135197378 4294956224 18446744073709551615 134602864 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 5282 4485 93 167 0 5113 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 21128

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.10 2/65 27867
/proc/meminfo: memFree=1610536/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=21128 CPUtime=642.08
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 6866 0 0 0 64200 8 0 0 25 0 1 0 99458974 21635072 4612 1992294400 134512640 135197378 4294956224 18446744073709551615 134593003 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 5282 4612 93 167 0 5113 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 21128

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.09 2/65 27867
/proc/meminfo: memFree=1610024/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=23716 CPUtime=702.05
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 6994 0 0 0 70197 8 0 0 25 0 1 0 99458974 24285184 4740 1992294400 134512640 135197378 4294956224 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 5929 4740 93 167 0 5760 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 23716

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 27867
/proc/meminfo: memFree=1609384/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=23716 CPUtime=762.04
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 7132 0 0 0 76195 9 0 0 25 0 1 0 99458974 24285184 4878 1992294400 134512640 135197378 4294956224 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 5929 4878 93 167 0 5760 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 23716

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 27867
/proc/meminfo: memFree=1608936/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=23716 CPUtime=822.01
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 7261 0 0 0 82192 9 0 0 25 0 1 0 99458974 24285184 5007 1992294400 134512640 135197378 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 5929 5007 93 167 0 5760 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 23716

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 27867
/proc/meminfo: memFree=1608296/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=23716 CPUtime=882
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 7408 0 0 0 88190 10 0 0 25 0 1 0 99458974 24285184 5154 1992294400 134512640 135197378 4294956224 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 5929 5154 93 167 0 5760 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 23716

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 27867
/proc/meminfo: memFree=1607528/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=23716 CPUtime=941.98
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 7600 0 0 0 94187 11 0 0 25 0 1 0 99458974 24285184 5346 1992294400 134512640 135197378 4294956224 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 5929 5346 93 167 0 5760 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 23716

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 27867
/proc/meminfo: memFree=1606696/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=26392 CPUtime=1001.96
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 7797 0 0 0 100185 11 0 0 25 0 1 0 99458974 27025408 5543 1992294400 134512640 135197378 4294956224 18446744073709551615 134593244 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 6598 5543 93 167 0 6429 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 26392

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 27867
/proc/meminfo: memFree=1605928/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=30272 CPUtime=1061.93
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 7990 0 0 0 106182 11 0 0 25 0 1 0 99458974 30998528 5736 1992294400 134512640 135197378 4294956224 18446744073709551615 134593066 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 7568 5736 93 167 0 7399 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 30272

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 27867
/proc/meminfo: memFree=1605160/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=30272 CPUtime=1121.91
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 8166 0 0 0 112180 11 0 0 25 0 1 0 99458974 30998528 5912 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 7568 5912 93 167 0 7399 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 30272

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 27867
/proc/meminfo: memFree=1604392/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=30272 CPUtime=1181.89
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 8364 0 0 0 118177 12 0 0 25 0 1 0 99458974 30998528 6110 1992294400 134512640 135197378 4294956224 18446744073709551615 134602880 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 7568 6110 93 167 0 7399 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 30272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 27867
/proc/meminfo: memFree=1604072/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=30272 CPUtime=1200.09
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 8430 0 0 0 119997 12 0 0 25 0 1 0 99458974 30998528 6176 1992294400 134512640 135197378 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 7568 6176 93 167 0 7399 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 30272

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 27867
/proc/meminfo: memFree=1604072/2055920 swapFree=4181848/4192956
[pid=27860] ppid=27858 vsize=30272 CPUtime=1200.09
/proc/27860/stat : 27860 (march_hi) R 27858 27860 24389 0 -1 4194304 8430 0 0 0 119997 12 0 0 25 0 1 0 99458974 30998528 6176 1992294400 134512640 135197378 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/27860/statm: 7568 6176 93 167 0 7399 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 30272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.97
CPU system time (s): 0.134979
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 30272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8430
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= 1
involuntary context switches= 2362

runsolver used 0.884865 second user time and 2.48362 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-26 04:50:50
IDJOB=1726581
IDBENCH=24617
IDSOLVER=521
FILE ID=node4/1726581-1240714250
PBS_JOBID= 9186826
Free space on /tmp= 66260 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726581-1240714250/watcher-1726581-1240714250 -o /tmp/evaluation-result-1726581-1240714250/solver-1726581-1240714250 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1726581-1240714250.cnf

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

MD5SUM BENCH= 71878da25e778158aa56312337016eac
RANDOM SEED=1189107237

node4.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		: 3000.265
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		: 3000.265
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:       1629648 kB
Buffers:         47840 kB
Cached:         313356 kB
SwapCached:       5596 kB
Active:         194680 kB
Inactive:       175032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1629648 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:             908 kB
Writeback:           0 kB
Mapped:          14016 kB
Slab:            42452 kB
Committed_AS:   503308 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= 66256 MiB
End job on node4 at 2009-04-26 05:10:53