Trace number 1737845

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) 1200.14 1200.45

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i9_pp.cnf
MD5SUM1676a91b04f7e8bdd3b48714436b51f2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.0508
Satisfiable
(Un)Satisfiability was proved
Number of variables24336
Number of clauses287938
Sum of the clauses size953826
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247673
Number of clauses of size 3140712
Number of clauses of size 476848
Number of clauses of size 517640
Number of clauses of size over 55065

Solver Data 

37.08/37.15	c main():: ***                                   [ march satisfiability solver ]                                   ***
37.08/37.15	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
37.08/37.15	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
37.08/37.15	c main()::
37.08/37.15	c initFormula():: searching for DIMACS p-line....
37.08/37.15	c full lookahead due to high density!
37.08/37.15	c initFormula():: the DIMACS p-line indicates a CNF of 24336 variables and 287938 clauses.
37.08/37.15	c parseCNF():: parsing....
37.08/37.15	c parseCNF():: the CNF contains 0 unary clauses.
37.08/37.15	c runParser():: parsing was successful, warming up engines...
37.08/37.15	c find_and_remove_tautogolies():: found and removed 3002 tautologies
37.08/37.15	c find_and_remove_tautogolies():: found and removed 45 tautologies
37.08/37.15	c find_and_remove_tautogolies():: found and removed 36 tautologies
37.08/37.15	c find_and_remove_tautogolies():: found and removed 27 tautologies
37.08/37.15	c find_and_remove_tautogolies():: found and removed 18 tautologies
37.08/37.15	c find_and_remove_tautogolies():: found and removed 9 tautologies
37.08/37.15	c simplify_formula():: removed 1764 tautological, 11767 satisfied and 7056 duplicate clauses
37.08/37.15	c preprocessing fase I completed:: there are now 20824 free variables and 267351 clauses.
37.08/37.15	c stat :: sign balance is biased by 9.286
37.08/37.15	c find_equivalence():: found 504 3-equivalences
37.08/37.15	c find_and_remove_tautogolies():: found and removed 225 tautologies
37.08/37.15	c find_and_remove_tautogolies():: found and removed 27 tautologies
37.08/37.15	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
37.08/37.15	c using k-SAT heuristics (size based diff)
37.08/37.15	c simplify_formula():: removed 0 tautological, 2016 satisfied and 0 duplicate clauses
37.08/37.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 2498839 duplicate clauses
37.08/37.15	c resolvent_look() :: found 1375419 resolvents
37.08/37.15	c main():: clause / variable ratio: ( 1642770 / 24336 ) = 67.50
37.08/37.15	c longest clause has size 56
37.08/37.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
37.08/37.15	c number of free variables = 20572
37.08/37.15	c dynamic_preselect_setsize :: off
37.08/37.15	c main():: all systems go!
37.08/37.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1057
49.38/49.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
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-1737845-1240833063/watcher-1737845-1240833063 -o /tmp/evaluation-result-1737845-1240833063/solver-1737845-1240833063 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1737845-1240833063.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: 1.00 0.97 0.90 3/65 31297
/proc/meminfo: memFree=1668984/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=4136 CPUtime=0
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 556 0 0 0 0 0 0 0 18 0 1 0 111334109 4235264 541 1992294400 134512640 135197378 4294956240 18446744073709551615 134697335 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 1034 543 58 167 0 865 0

[startup+0.043961 s]
/proc/loadavg: 1.00 0.97 0.90 3/65 31297
/proc/meminfo: memFree=1668984/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=5392 CPUtime=0.03
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 949 0 0 0 3 0 0 0 18 0 1 0 111334109 5521408 934 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 1348 934 58 167 0 1179 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5392

[startup+0.101966 s]
/proc/loadavg: 1.00 0.97 0.90 3/65 31297
/proc/meminfo: memFree=1668984/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=6052 CPUtime=0.09
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 1160 0 0 0 9 0 0 0 18 0 1 0 111334109 6197248 1145 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 1513 1145 58 167 0 1344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6052

[startup+0.301985 s]
/proc/loadavg: 1.00 0.97 0.90 3/65 31297
/proc/meminfo: memFree=1668984/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=8428 CPUtime=0.29
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 1878 0 0 0 28 1 0 0 19 0 1 0 111334109 8630272 1863 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 2107 1864 58 167 0 1938 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8428

[startup+0.702023 s]
/proc/loadavg: 1.00 0.97 0.90 3/65 31297
/proc/meminfo: memFree=1668984/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=24772 CPUtime=0.69
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 5123 0 0 0 67 2 0 0 22 0 1 0 111334109 25366528 3682 1992294400 134512640 135197378 4294956240 18446744073709551615 134649174 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 6193 3682 65 167 0 6024 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24772

[startup+1.5011 s]
/proc/loadavg: 1.00 0.97 0.90 2/66 31298
/proc/meminfo: memFree=1647152/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=31328 CPUtime=1.49
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 9347 0 0 0 145 4 0 0 25 0 1 0 111334109 32079872 5380 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 7832 5380 67 167 0 7663 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31328

[startup+3.10125 s]
/proc/loadavg: 1.00 0.97 0.90 2/66 31298
/proc/meminfo: memFree=1647664/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=27104 CPUtime=3.09
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 13912 0 0 0 303 6 0 0 25 0 1 0 111334109 27754496 4439 1992294400 134512640 135197378 4294956240 18446744073709551615 134649176 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 6776 4439 67 167 0 6607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27104

[startup+6.30156 s]
/proc/loadavg: 1.00 0.97 0.90 2/66 31298
/proc/meminfo: memFree=1649776/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=30952 CPUtime=6.29
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 24608 0 0 0 618 11 0 0 25 0 1 0 111334109 31694848 5305 1992294400 134512640 135197378 4294956240 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 7738 5305 80 167 0 7569 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30952

[startup+12.7012 s]
/proc/loadavg: 1.00 0.97 0.90 2/66 31298
/proc/meminfo: memFree=1566000/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=123640 CPUtime=12.68
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 49782 0 0 0 1246 22 0 0 25 0 1 0 111334109 126607360 25992 1992294400 134512640 135197378 4294956240 18446744073709551615 134578450 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 30910 25992 83 167 0 30741 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 123640

[startup+25.5014 s]
/proc/loadavg: 1.00 0.97 0.90 2/66 31298
/proc/meminfo: memFree=1541872/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=141460 CPUtime=25.48
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 55737 0 0 0 2523 25 0 0 25 0 1 0 111334109 144855040 31947 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 35365 31947 83 167 0 35196 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 141460

[startup+51.1019 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 31298
/proc/meminfo: memFree=1417072/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=332472 CPUtime=51.08
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 127414 0 0 0 5052 56 0 0 25 0 1 0 111334109 340451328 62849 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 83118 62849 93 167 0 82949 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 332472

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 31298
/proc/meminfo: memFree=1411504/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=332928 CPUtime=102.26
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 128793 0 0 0 10170 56 0 0 25 0 1 0 111334109 340918272 64228 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 83232 64228 93 167 0 83063 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 332928

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 31298
/proc/meminfo: memFree=1402864/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=333232 CPUtime=162.24
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 130940 0 0 0 16167 57 0 0 25 0 1 0 111334109 341229568 66375 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 83308 66375 93 167 0 83139 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 333232

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 31298
/proc/meminfo: memFree=1402032/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=333748 CPUtime=222.24
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 131135 0 0 0 22166 58 0 0 25 0 1 0 111334109 341757952 66570 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 83437 66570 93 167 0 83268 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 333748

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 31298
/proc/meminfo: memFree=1401584/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=333748 CPUtime=282.22
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 131245 0 0 0 28164 58 0 0 25 0 1 0 111334109 341757952 66680 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 83437 66680 93 167 0 83268 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 333748

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 31298
/proc/meminfo: memFree=1401072/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=333748 CPUtime=342.2
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 131382 0 0 0 34162 58 0 0 25 0 1 0 111334109 341757952 66817 1992294400 134512640 135197378 4294956240 18446744073709551615 134572855 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 83437 66817 93 167 0 83268 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 333748

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 31298
/proc/meminfo: memFree=1400880/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=333748 CPUtime=402.19
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 131432 0 0 0 40160 59 0 0 25 0 1 0 111334109 341757952 66867 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 83437 66867 93 167 0 83268 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 333748

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 31298
/proc/meminfo: memFree=1400752/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=333748 CPUtime=462.18
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 131442 0 0 0 46159 59 0 0 25 0 1 0 111334109 341757952 66877 1992294400 134512640 135197378 4294956240 18446744073709551615 134525522 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 83437 66877 93 167 0 83268 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 333748

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 31298
/proc/meminfo: memFree=1400304/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=333748 CPUtime=522.16
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 131585 0 0 0 52157 59 0 0 25 0 1 0 111334109 341757952 67020 1992294400 134512640 135197378 4294956240 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 83437 67020 93 167 0 83268 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 333748

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 31298
/proc/meminfo: memFree=1400048/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=334260 CPUtime=582.14
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 131660 0 0 0 58155 59 0 0 25 0 1 0 111334109 342282240 67076 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 83565 67076 93 167 0 83396 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 334260

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 31304
/proc/meminfo: memFree=1399920/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=334260 CPUtime=642.12
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 131665 0 0 0 64153 59 0 0 25 0 1 0 111334109 342282240 67081 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 83565 67081 93 167 0 83396 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 334260

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 31304
/proc/meminfo: memFree=1399920/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=334260 CPUtime=702.11
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 131670 0 0 0 70151 60 0 0 25 0 1 0 111334109 342282240 67086 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 83565 67086 93 167 0 83396 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 334260

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 31304
/proc/meminfo: memFree=1399856/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=334260 CPUtime=762.1
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 131684 0 0 0 76150 60 0 0 25 0 1 0 111334109 342282240 67100 1992294400 134512640 135197378 4294956240 18446744073709551615 134525534 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 83565 67100 93 167 0 83396 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 334260

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 31304
/proc/meminfo: memFree=1399792/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=334260 CPUtime=822.08
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 131691 0 0 0 82148 60 0 0 25 0 1 0 111334109 342282240 67107 1992294400 134512640 135197378 4294956240 18446744073709551615 134525506 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 83565 67107 93 167 0 83396 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 334260

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 31304
/proc/meminfo: memFree=1399728/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=334260 CPUtime=882.06
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 131699 0 0 0 88146 60 0 0 25 0 1 0 111334109 342282240 67115 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 83565 67115 93 167 0 83396 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 334260

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 31304
/proc/meminfo: memFree=1399664/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=334260 CPUtime=942.04
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 131720 0 0 0 94144 60 0 0 25 0 1 0 111334109 342282240 67136 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 83565 67136 93 167 0 83396 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 334260

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 31304
/proc/meminfo: memFree=1399600/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=334260 CPUtime=1002.03
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 131728 0 0 0 100142 61 0 0 25 0 1 0 111334109 342282240 67144 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 83565 67144 93 167 0 83396 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 334260

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 31304
/proc/meminfo: memFree=1399536/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=334260 CPUtime=1062.02
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 131740 0 0 0 106141 61 0 0 25 0 1 0 111334109 342282240 67156 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 83565 67156 93 167 0 83396 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 334260

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 31304
/proc/meminfo: memFree=1399472/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=334260 CPUtime=1122
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 131747 0 0 0 112139 61 0 0 25 0 1 0 111334109 342282240 67163 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 83565 67163 93 167 0 83396 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 334260

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 31304
/proc/meminfo: memFree=1399472/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=334260 CPUtime=1181.98
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 131756 0 0 0 118137 61 0 0 25 0 1 0 111334109 342282240 67172 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 83565 67172 93 167 0 83396 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 334260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 31304
/proc/meminfo: memFree=1399408/2055920 swapFree=4191356/4192956
[pid=31297] ppid=31295 vsize=334260 CPUtime=1200.08
/proc/31297/stat : 31297 (march_hi) R 31295 31297 31202 0 -1 4194304 131758 0 0 0 119947 61 0 0 25 0 1 0 111334109 342282240 67174 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 83565 67174 93 167 0 83396 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 334260

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): 1200.14
CPU user time (s): 1199.48
CPU system time (s): 0.661899
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 334260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.48
system time used= 0.661899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131758
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= 2359

runsolver used 1.40579 second user time and 2.46263 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-27 13:51:04
IDJOB=1737845
IDBENCH=71796
IDSOLVER=521
FILE ID=node56/1737845-1240833063
PBS_JOBID= 9187527
Free space on /tmp= 103072 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i9_pp.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737845-1240833063/watcher-1737845-1240833063 -o /tmp/evaluation-result-1737845-1240833063/solver-1737845-1240833063 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1737845-1240833063.cnf

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

MD5SUM BENCH= 1676a91b04f7e8bdd3b48714436b51f2
RANDOM SEED=914682248

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:       1669400 kB
Buffers:         54184 kB
Cached:         250212 kB
SwapCached:        924 kB
Active:         121104 kB
Inactive:       197224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669400 kB
SwapTotal:     4192956 kB
SwapFree:      4191356 kB
Dirty:            6924 kB
Writeback:           0 kB
Mapped:          22604 kB
Slab:            54024 kB
Committed_AS:   393276 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= 103068 MiB
End job on node56 at 2009-04-27 14:11:06