Trace number 1737740

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_nn nn? (TO) 1200.21 1200.61

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i8_pp_ci_ce.cnf
MD5SUM68c51e190d82ac762156471d1f7373da
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark70.8762
Satisfiable
(Un)Satisfiability was proved
Number of variables21640
Number of clauses257551
Sum of the clauses size850944
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 244056
Number of clauses of size 3125040
Number of clauses of size 468272
Number of clauses of size 515680
Number of clauses of size over 54503

Solver Data 

126.24/126.36	c main():: ***                                   [ march satisfiability solver ]                                   ***
126.24/126.36	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
126.24/126.36	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
126.24/126.36	c main()::
126.24/126.36	c initFormula():: searching for DIMACS p-line....
126.24/126.36	c full lookahead due to high density!
126.24/126.36	c initFormula():: the DIMACS p-line indicates a CNF of 21640 variables and 257551 clauses.
126.24/126.36	c parseCNF():: parsing....
126.24/126.36	c parseCNF():: the CNF contains 0 unary clauses.
126.24/126.36	c runParser():: parsing was successful, warming up engines...
126.24/126.36	c find_and_remove_tautogolies():: found and removed 2666 tautologies
126.24/126.36	c find_and_remove_tautogolies():: found and removed 40 tautologies
126.24/126.36	c find_and_remove_tautogolies():: found and removed 32 tautologies
126.24/126.36	c find_and_remove_tautogolies():: found and removed 24 tautologies
126.24/126.36	c find_and_remove_tautogolies():: found and removed 16 tautologies
126.24/126.36	c find_and_remove_tautogolies():: found and removed 8 tautologies
126.24/126.36	c simplify_formula():: removed 1568 tautological, 12152 satisfied and 16135 duplicate clauses
126.24/126.36	c preprocessing fase I completed:: there are now 18071 free variables and 227696 clauses.
126.24/126.36	c stat :: sign balance is biased by 8.111
126.24/126.36	c find_equivalence():: found 448 3-equivalences
126.24/126.36	c find_and_remove_tautogolies():: found and removed 200 tautologies
126.24/126.36	c find_and_remove_tautogolies():: found and removed 24 tautologies
126.24/126.36	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
126.24/126.36	c using k-SAT heuristics (size based diff)
126.24/126.36	c simplify_formula():: removed 0 tautological, 1792 satisfied and 0 duplicate clauses
126.24/126.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 23617529 duplicate clauses
126.24/126.36	c resolvent_look() :: found 1585769 resolvents
126.24/126.36	c main():: clause / variable ratio: ( 1813465 / 21640 ) = 83.80
126.24/126.36	c longest clause has size 56
126.24/126.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
126.24/126.36	c number of free variables = 17847
126.24/126.36	c dynamic_preselect_setsize :: off
126.24/126.36	c main():: all systems go!
126.24/126.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 50
158.53/158.63	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 4619
983.06/983.44	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-1737740-1240832156/watcher-1737740-1240832156 -o /tmp/evaluation-result-1737740-1240832156/solver-1737740-1240832156 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1737740-1240832156.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: 1.62 1.53 1.21 3/65 1095
/proc/meminfo: memFree=1603304/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=3988 CPUtime=0
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 614 0 0 0 0 0 0 0 20 0 1 0 111244924 4083712 599 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 1030 603 59 167 0 861 0

[startup+0.0901031 s]
/proc/loadavg: 1.62 1.53 1.21 3/65 1095
/proc/meminfo: memFree=1603304/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=5480 CPUtime=0.08
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 1051 0 0 0 8 0 0 0 20 0 1 0 111244924 5611520 1036 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 1370 1036 59 167 0 1201 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5480

[startup+0.101104 s]
/proc/loadavg: 1.62 1.53 1.21 3/65 1095
/proc/meminfo: memFree=1603304/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=5612 CPUtime=0.09
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 1091 0 0 0 9 0 0 0 20 0 1 0 111244924 5746688 1076 1992294400 134512640 135197250 4294956224 18446744073709551615 134851292 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 1403 1077 59 167 0 1234 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5612

[startup+0.30114 s]
/proc/loadavg: 1.62 1.53 1.21 3/65 1095
/proc/meminfo: memFree=1603304/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=8120 CPUtime=0.29
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 1832 0 0 0 28 1 0 0 22 0 1 0 111244924 8314880 1817 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 2030 1817 59 167 0 1861 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8120

[startup+0.701212 s]
/proc/loadavg: 1.62 1.53 1.21 3/65 1095
/proc/meminfo: memFree=1603304/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=22784 CPUtime=0.69
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 5044 0 0 0 67 2 0 0 25 0 1 0 111244924 23330816 3499 1992294400 134512640 135197250 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 5696 3499 67 167 0 5527 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22784

[startup+1.50136 s]
/proc/loadavg: 1.62 1.53 1.21 2/66 1096
/proc/meminfo: memFree=1558048/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=39560 CPUtime=1.49
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 12998 0 0 0 143 6 0 0 25 0 1 0 111244924 40509440 7790 1992294400 134512640 135197250 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 9890 7790 68 167 0 9721 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39560

[startup+3.10164 s]
/proc/loadavg: 1.62 1.53 1.21 2/66 1096
/proc/meminfo: memFree=1572000/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=39720 CPUtime=3.09
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 13029 0 0 0 303 6 0 0 25 0 1 0 111244924 40673280 7819 1992294400 134512640 135197250 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 9930 7819 68 167 0 9761 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39720

[startup+6.30122 s]
/proc/loadavg: 1.65 1.54 1.21 2/66 1096
/proc/meminfo: memFree=1571808/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=39708 CPUtime=6.29
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 13101 0 0 0 622 7 0 0 25 0 1 0 111244924 40660992 7835 1992294400 134512640 135197250 4294956224 18446744073709551615 134565200 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 9927 7835 83 167 0 9758 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39708

[startup+12.7014 s]
/proc/loadavg: 1.60 1.53 1.21 2/66 1096
/proc/meminfo: memFree=1545776/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=76800 CPUtime=12.68
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 21027 0 0 0 1258 10 0 0 25 0 1 0 111244924 78643200 15761 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 19200 15761 84 167 0 19031 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 76800

[startup+25.5017 s]
/proc/loadavg: 1.46 1.51 1.20 2/66 1096
/proc/meminfo: memFree=1449520/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=189048 CPUtime=25.48
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 44237 0 0 0 2529 19 0 0 25 0 1 0 111244924 193585152 38971 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 47262 38971 84 167 0 47093 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 189048

[startup+51.1013 s]
/proc/loadavg: 1.30 1.46 1.20 2/66 1096
/proc/meminfo: memFree=1248688/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=392260 CPUtime=51.06
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 94989 0 0 0 5066 40 0 0 25 0 1 0 111244924 401674240 89723 1992294400 134512640 135197250 4294956224 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 98065 89723 84 167 0 97896 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 392260

[startup+102.306 s]
/proc/loadavg: 1.13 1.39 1.18 2/66 1096
/proc/meminfo: memFree=867248/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=816796 CPUtime=102.25
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 342236 0 0 0 10078 147 0 0 25 0 1 0 111244924 836399104 183493 1992294400 134512640 135197250 4294956224 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 204199 183493 84 167 0 204030 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 816796

[startup+162.301 s]
/proc/loadavg: 1.05 1.32 1.17 2/66 1096
/proc/meminfo: memFree=938928/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=736792 CPUtime=162.23
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 374342 0 0 0 16063 160 0 0 25 0 1 0 111244924 754475008 165565 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 184198 165565 94 167 0 184029 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 736792

[startup+222.301 s]
/proc/loadavg: 1.02 1.26 1.16 2/66 1098
/proc/meminfo: memFree=923568/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=736820 CPUtime=222.2
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 378161 0 0 0 22059 161 0 0 25 0 1 0 111244924 754503680 169384 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 184205 169384 94 167 0 184036 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 736820

[startup+282.301 s]
/proc/loadavg: 1.00 1.21 1.15 2/66 1098
/proc/meminfo: memFree=920624/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=736820 CPUtime=282.19
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 378885 0 0 0 28057 162 0 0 25 0 1 0 111244924 754503680 170108 1992294400 134512640 135197250 4294956224 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 184205 170108 94 167 0 184036 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 736820

[startup+342.302 s]
/proc/loadavg: 1.00 1.17 1.13 2/66 1098
/proc/meminfo: memFree=920304/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=736820 CPUtime=342.17
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 378959 0 0 0 34055 162 0 0 25 0 1 0 111244924 754503680 170182 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 184205 170182 94 167 0 184036 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 736820

[startup+402.302 s]
/proc/loadavg: 1.00 1.13 1.12 2/66 1098
/proc/meminfo: memFree=920176/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=736820 CPUtime=402.15
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 379007 0 0 0 40053 162 0 0 25 0 1 0 111244924 754503680 170230 1992294400 134512640 135197250 4294956224 18446744073709551615 134525504 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 184205 170230 94 167 0 184036 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 736820

[startup+462.302 s]
/proc/loadavg: 1.00 1.11 1.11 2/66 1098
/proc/meminfo: memFree=919600/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=736820 CPUtime=462.13
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 379146 0 0 0 46051 162 0 0 25 0 1 0 111244924 754503680 170369 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 184205 170369 94 167 0 184036 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 736820

[startup+522.302 s]
/proc/loadavg: 1.00 1.08 1.10 2/66 1098
/proc/meminfo: memFree=919216/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=736820 CPUtime=522.11
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 379238 0 0 0 52049 162 0 0 25 0 1 0 111244924 754503680 170461 1992294400 134512640 135197250 4294956224 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 184205 170461 94 167 0 184036 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 736820

[startup+582.301 s]
/proc/loadavg: 1.00 1.07 1.09 2/66 1098
/proc/meminfo: memFree=918832/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=736820 CPUtime=582.09
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 379337 0 0 0 58047 162 0 0 25 0 1 0 111244924 754503680 170560 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 184205 170560 94 167 0 184036 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 736820

[startup+642.301 s]
/proc/loadavg: 1.00 1.05 1.08 2/66 1098
/proc/meminfo: memFree=918896/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=736820 CPUtime=642.07
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 379351 0 0 0 64045 162 0 0 25 0 1 0 111244924 754503680 170574 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 184205 170574 94 167 0 184036 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 736820

[startup+702.301 s]
/proc/loadavg: 1.00 1.04 1.08 2/66 1098
/proc/meminfo: memFree=918832/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=736820 CPUtime=702.05
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 379356 0 0 0 70043 162 0 0 25 0 1 0 111244924 754503680 170579 1992294400 134512640 135197250 4294956224 18446744073709551615 134553144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 184205 170579 94 167 0 184036 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 736820

[startup+762.306 s]
/proc/loadavg: 1.00 1.03 1.07 2/66 1098
/proc/meminfo: memFree=918896/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=736820 CPUtime=762.03
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 379356 0 0 0 76041 162 0 0 25 0 1 0 111244924 754503680 170579 1992294400 134512640 135197250 4294956224 18446744073709551615 134713089 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 184205 170579 94 167 0 184036 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 736820

[startup+822.303 s]
/proc/loadavg: 1.00 1.02 1.07 2/66 1098
/proc/meminfo: memFree=918896/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=736820 CPUtime=822.01
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 379356 0 0 0 82039 162 0 0 25 0 1 0 111244924 754503680 170579 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 184205 170579 94 167 0 184036 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 736820

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.06 2/66 1098
/proc/meminfo: memFree=918640/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=736820 CPUtime=881.99
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 379411 0 0 0 88037 162 0 0 25 0 1 0 111244924 754503680 170634 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 184205 170634 94 167 0 184036 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 736820

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.05 2/66 1098
/proc/meminfo: memFree=918640/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=736820 CPUtime=941.97
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 379411 0 0 0 94035 162 0 0 25 0 1 0 111244924 754503680 170634 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 184205 170634 94 167 0 184036 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 736820

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/66 1098
/proc/meminfo: memFree=918640/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=736820 CPUtime=1001.95
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 379412 0 0 0 100033 162 0 0 25 0 1 0 111244924 754503680 170635 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 184205 170635 94 167 0 184036 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 736820

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 1098
/proc/meminfo: memFree=918512/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=736820 CPUtime=1061.93
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 379425 0 0 0 106031 162 0 0 25 0 1 0 111244924 754503680 170648 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 184205 170648 94 167 0 184036 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 736820

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 1098
/proc/meminfo: memFree=918512/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=736820 CPUtime=1121.91
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 379425 0 0 0 112029 162 0 0 25 0 1 0 111244924 754503680 170648 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 184205 170648 94 167 0 184036 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 736820

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 1098
/proc/meminfo: memFree=918448/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=736820 CPUtime=1181.89
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 379449 0 0 0 118027 162 0 0 25 0 1 0 111244924 754503680 170672 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 184205 170672 94 167 0 184036 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 736820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 1098
/proc/meminfo: memFree=918384/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=736820 CPUtime=1200.08
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4194304 379449 0 0 0 119846 162 0 0 25 0 1 0 111244924 754503680 170672 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 184205 170672 94 167 0 184036 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 736820

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 1098
/proc/meminfo: memFree=918384/2055920 swapFree=4181416/4192956
[pid=1095] ppid=1093 vsize=0 CPUtime=1200.18
/proc/1095/stat : 1095 (march_nn) R 1093 1095 1028 0 -1 4195332 379449 0 0 0 119846 172 0 0 25 0 1 0 111244924 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/1095/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.21
CPU user time (s): 1198.47
CPU system time (s): 1.73574
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 956928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.47
system time used= 1.73574
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 379449
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= 1223

runsolver used 1.35279 second user time and 2.75558 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-27 13:35:56
IDJOB=1737740
IDBENCH=71794
IDSOLVER=522
FILE ID=node84/1737740-1240832156
PBS_JOBID= 9187543
Free space on /tmp= 66212 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i8_pp_ci_ce.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737740-1240832156/watcher-1737740-1240832156 -o /tmp/evaluation-result-1737740-1240832156/solver-1737740-1240832156 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1737740-1240832156.cnf

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

MD5SUM BENCH= 68c51e190d82ac762156471d1f7373da
RANDOM SEED=1978657630

node84.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		: 3000.259
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		: 3000.259
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:       1603720 kB
Buffers:         59356 kB
Cached:         311084 kB
SwapCached:       5396 kB
Active:         146036 kB
Inactive:       232196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603720 kB
SwapTotal:     4192956 kB
SwapFree:      4181416 kB
Dirty:            6216 kB
Writeback:           0 kB
Mapped:          13444 kB
Slab:            59940 kB
Committed_AS:   427048 kB
PageTables:       1368 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= 66212 MiB
End job on node84 at 2009-04-27 13:55:59