Trace number 1736262

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) 1200.15 1200.45

General information on the benchmark

NameCRAFTED/parity-games/
instance_n7_i8_pp_ci_ce.cnf
MD5SUM545e53eb1c10ff91f4e2e16d7a8c9f9f
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 variables14896
Number of clauses153982
Sum of the clauses size505834
Maximum clause length42
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 228700
Number of clauses of size 372038
Number of clauses of size 440118
Number of clauses of size 510080
Number of clauses of size over 53046

Solver Data 

42.88/42.92	c main():: ***                                   [ march satisfiability solver ]                                   ***
42.88/42.92	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
42.88/42.92	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
42.88/42.92	c main()::
42.88/42.92	c initFormula():: searching for DIMACS p-line....
42.88/42.92	c initFormula():: the DIMACS p-line indicates a CNF of 14896 variables and 153982 clauses.
42.88/42.92	c parseCNF():: parsing....
42.88/42.92	c parseCNF():: the CNF contains 0 unary clauses.
42.88/42.92	c runParser():: parsing was successful, warming up engines...
42.88/42.92	c find_and_remove_tautogolies():: found and removed 2008 tautologies
42.88/42.92	c find_and_remove_tautogolies():: found and removed 32 tautologies
42.88/42.92	c find_and_remove_tautogolies():: found and removed 24 tautologies
42.88/42.92	c find_and_remove_tautogolies():: found and removed 16 tautologies
42.88/42.92	c find_and_remove_tautogolies():: found and removed 8 tautologies
42.88/42.92	c simplify_formula():: removed 1152 tautological, 8536 satisfied and 9439 duplicate clauses
42.88/42.92	c preprocessing fase I completed:: there are now 12228 free variables and 134855 clauses.
42.88/42.92	c stat :: sign balance is biased by 6.581
42.88/42.92	c find_equivalence():: found 336 3-equivalences
42.88/42.92	c find_and_remove_tautogolies():: found and removed 144 tautologies
42.88/42.92	c find_and_remove_tautogolies():: found and removed 24 tautologies
42.88/42.92	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
42.88/42.92	c using k-SAT heuristics (size based diff)
42.88/42.92	c simplify_formula():: removed 0 tautological, 1344 satisfied and 0 duplicate clauses
42.88/42.92	c simplify_formula():: removed 0 tautological, 0 satisfied and 9150664 duplicate clauses
42.88/42.92	c resolvent_look() :: found 526767 resolvents
42.88/42.92	c main():: clause / variable ratio: ( 661622 / 14896 ) = 44.42
42.88/42.92	c longest clause has size 42
42.88/42.92	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
42.88/42.92	c number of free variables = 12060
42.88/42.92	c dynamic_preselect_setsize :: off
42.88/42.92	c main():: all systems go!
42.88/42.92	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1983
85.57/85.67	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 5951
359.61/359.79	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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c |***************************************************************

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-1736262-1240810734/watcher-1736262-1240810734 -o /tmp/evaluation-result-1736262-1240810734/solver-1736262-1240810734 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1736262-1240810734.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: 0.91 0.95 0.99 3/64 29770
/proc/meminfo: memFree=1705864/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=3148 CPUtime=0
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 513 0 0 0 0 0 0 0 18 0 1 0 109106377 3223552 498 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 787 498 57 167 0 618 0

[startup+0.036302 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 29770
/proc/meminfo: memFree=1705864/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=3544 CPUtime=0.03
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 620 0 0 0 3 0 0 0 18 0 1 0 109106377 3629056 605 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 886 605 57 167 0 717 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3544

[startup+0.102307 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 29770
/proc/meminfo: memFree=1705864/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=4336 CPUtime=0.09
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 853 0 0 0 9 0 0 0 18 0 1 0 109106377 4440064 838 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 1084 838 57 167 0 915 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4336

[startup+0.301328 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 29770
/proc/meminfo: memFree=1705864/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=13908 CPUtime=0.29
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 2769 0 0 0 29 0 0 0 19 0 1 0 109106377 14241792 1992 1992294400 134512640 135197378 4294956224 18446744073709551615 134649535 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 3477 1992 64 167 0 3308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13908

[startup+0.702367 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 29770
/proc/meminfo: memFree=1705864/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=17688 CPUtime=0.69
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 7364 0 0 0 67 2 0 0 23 0 1 0 109106377 18112512 3128 1992294400 134512640 135197378 4294956224 18446744073709551615 134693796 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 4422 3128 66 167 0 4253 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17688

[startup+1.50145 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 29771
/proc/meminfo: memFree=1693952/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=17044 CPUtime=1.49
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 7490 0 0 0 147 2 0 0 25 0 1 0 109106377 17453056 2967 1992294400 134512640 135197378 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 4261 2967 66 167 0 4092 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17044

[startup+3.10161 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 29771
/proc/meminfo: memFree=1693824/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=17272 CPUtime=3.09
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 7693 0 0 0 307 2 0 0 25 0 1 0 109106377 17686528 2981 1992294400 134512640 135197378 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 4318 2981 76 167 0 4149 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17272

[startup+6.30194 s]
/proc/loadavg: 0.92 0.95 0.99 2/65 29771
/proc/meminfo: memFree=1675016/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=43740 CPUtime=6.29
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 14220 0 0 0 624 5 0 0 25 0 1 0 109106377 44789760 9455 1992294400 134512640 135197378 4294956224 18446744073709551615 134578450 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 10935 9455 79 167 0 10766 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43740

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.99 2/65 29771
/proc/meminfo: memFree=1611536/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=110952 CPUtime=12.69
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 30108 0 0 0 1256 13 0 0 25 0 1 0 109106377 113614848 25343 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 27738 25343 79 167 0 27569 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110952

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.99 2/65 29771
/proc/meminfo: memFree=1480912/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=293736 CPUtime=25.49
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 61643 0 0 0 2522 27 0 0 25 0 1 0 109106377 300785664 56878 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 73434 56878 79 167 0 73265 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 293736

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.99 2/65 29771
/proc/meminfo: memFree=1441168/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=295436 CPUtime=51.08
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 149093 0 0 0 5043 65 0 0 25 0 1 0 109106377 302526464 66018 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 73859 66018 92 167 0 73690 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 295436

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.99 2/65 29771
/proc/meminfo: memFree=1440336/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=295460 CPUtime=102.27
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 149272 0 0 0 10161 66 0 0 25 0 1 0 109106377 302551040 66197 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 73865 66197 92 167 0 73696 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 295460

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29771
/proc/meminfo: memFree=1440144/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=295460 CPUtime=162.25
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 149310 0 0 0 16159 66 0 0 25 0 1 0 109106377 302551040 66235 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 73865 66235 92 167 0 73696 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 295460

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29771
/proc/meminfo: memFree=1440144/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=295460 CPUtime=222.24
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 149311 0 0 0 22158 66 0 0 25 0 1 0 109106377 302551040 66236 1992294400 134512640 135197378 4294956224 18446744073709551615 134602882 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 73865 66236 92 167 0 73696 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 295460

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29771
/proc/meminfo: memFree=1440080/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=295460 CPUtime=282.22
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 149312 0 0 0 28156 66 0 0 25 0 1 0 109106377 302551040 66237 1992294400 134512640 135197378 4294956224 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 73865 66237 92 167 0 73696 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 295460

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29771
/proc/meminfo: memFree=1440080/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=295460 CPUtime=342.21
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 149312 0 0 0 34155 66 0 0 25 0 1 0 109106377 302551040 66237 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 73865 66237 92 167 0 73696 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 295460

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29771
/proc/meminfo: memFree=1440016/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=295460 CPUtime=402.19
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 149324 0 0 0 40153 66 0 0 25 0 1 0 109106377 302551040 66249 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 73865 66249 92 167 0 73696 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 295460

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29771
/proc/meminfo: memFree=1439888/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=295460 CPUtime=462.17
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 149347 0 0 0 46151 66 0 0 25 0 1 0 109106377 302551040 66272 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 73865 66272 92 167 0 73696 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 295460

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29771
/proc/meminfo: memFree=1439888/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=295460 CPUtime=522.16
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 149348 0 0 0 52150 66 0 0 25 0 1 0 109106377 302551040 66273 1992294400 134512640 135197378 4294956224 18446744073709551615 134525534 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 73865 66273 92 167 0 73696 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 295460

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29771
/proc/meminfo: memFree=1439888/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=295460 CPUtime=582.14
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 149348 0 0 0 58148 66 0 0 25 0 1 0 109106377 302551040 66273 1992294400 134512640 135197378 4294956224 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 73865 66273 92 167 0 73696 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 295460

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29771
/proc/meminfo: memFree=1439824/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=295460 CPUtime=642.13
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 149349 0 0 0 64147 66 0 0 25 0 1 0 109106377 302551040 66274 1992294400 134512640 135197378 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 73865 66274 92 167 0 73696 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 295460

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29771
/proc/meminfo: memFree=1439824/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=295460 CPUtime=702.12
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 149351 0 0 0 70146 66 0 0 25 0 1 0 109106377 302551040 66276 1992294400 134512640 135197378 4294956224 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 73865 66276 92 167 0 73696 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 295460

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29771
/proc/meminfo: memFree=1439760/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=295460 CPUtime=762.1
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 149352 0 0 0 76144 66 0 0 25 0 1 0 109106377 302551040 66277 1992294400 134512640 135197378 4294956224 18446744073709551615 134553215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 73865 66277 92 167 0 73696 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 295460

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29771
/proc/meminfo: memFree=1439696/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=295460 CPUtime=822.09
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 149352 0 0 0 82143 66 0 0 25 0 1 0 109106377 302551040 66277 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 73865 66277 92 167 0 73696 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 295460

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29771
/proc/meminfo: memFree=1439696/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=295460 CPUtime=882.07
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 149352 0 0 0 88141 66 0 0 25 0 1 0 109106377 302551040 66277 1992294400 134512640 135197378 4294956224 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 73865 66277 92 167 0 73696 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 295460

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29771
/proc/meminfo: memFree=1439696/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=295460 CPUtime=942.05
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 149357 0 0 0 94139 66 0 0 25 0 1 0 109106377 302551040 66282 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 73865 66282 92 167 0 73696 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 295460

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29771
/proc/meminfo: memFree=1439632/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=295460 CPUtime=1002.04
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 149362 0 0 0 100138 66 0 0 25 0 1 0 109106377 302551040 66287 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 73865 66287 92 167 0 73696 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 295460

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29771
/proc/meminfo: memFree=1439632/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=295460 CPUtime=1062.02
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 149362 0 0 0 106136 66 0 0 25 0 1 0 109106377 302551040 66287 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 73865 66287 92 167 0 73696 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 295460

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29771
/proc/meminfo: memFree=1439568/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=295460 CPUtime=1122.01
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 149362 0 0 0 112135 66 0 0 25 0 1 0 109106377 302551040 66287 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 73865 66287 92 167 0 73696 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 295460

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29771
/proc/meminfo: memFree=1439568/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=295460 CPUtime=1181.99
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 149362 0 0 0 118133 66 0 0 25 0 1 0 109106377 302551040 66287 1992294400 134512640 135197378 4294956224 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 73865 66287 92 167 0 73696 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 295460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29771
/proc/meminfo: memFree=1439568/2055920 swapFree=4180892/4192956
[pid=29770] ppid=29768 vsize=295460 CPUtime=1200.09
/proc/29770/stat : 29770 (march_hi) R 29768 29770 29489 0 -1 4194304 149363 0 0 0 119943 66 0 0 25 0 1 0 109106377 302551040 66288 1992294400 134512640 135197378 4294956224 18446744073709551615 134602882 0 0 4096 0 0 0 0 17 1 0 0
/proc/29770/statm: 73865 66288 92 167 0 73696 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 295460

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): 1200.45
CPU time (s): 1200.15
CPU user time (s): 1199.44
CPU system time (s): 0.707892
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 381756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.44
system time used= 0.707892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149363
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= 2305

runsolver used 1.03184 second user time and 3.35149 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-27 07:38:55
IDJOB=1736262
IDBENCH=71621
IDSOLVER=521
FILE ID=node27/1736262-1240810734
PBS_JOBID= 9187399
Free space on /tmp= 66260 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n7_i8_pp_ci_ce.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1736262-1240810734/watcher-1736262-1240810734 -o /tmp/evaluation-result-1736262-1240810734/solver-1736262-1240810734 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1736262-1240810734.cnf

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

MD5SUM BENCH= 545e53eb1c10ff91f4e2e16d7a8c9f9f
RANDOM SEED=1872073613

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:       1706280 kB
Buffers:         44304 kB
Cached:         230844 kB
SwapCached:       5080 kB
Active:          39864 kB
Inactive:       243336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706280 kB
SwapTotal:     4192956 kB
SwapFree:      4180892 kB
Dirty:            3900 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            52372 kB
Committed_AS:   399948 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= 66260 MiB
End job on node27 at 2009-04-27 07:58:57