Trace number 1721006

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) 1200.13 1200.43

General information on the benchmark

Namegoldb-heqc-alu4mul.cnf
MD5SUM2d68b23bdbf6e7e2868e82c4f24dffc3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark117.624
Satisfiable
(Un)Satisfiability was proved
Number of variables4736
Number of clauses30465
Sum of the clauses size103040
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 27024
Number of clauses of size 314112
Number of clauses of size 40
Number of clauses of size 59328
Number of clauses of size over 51

Solver Data 

8.59/8.69	c main():: ***                                   [ march satisfiability solver ]                                   ***
8.59/8.69	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
8.59/8.69	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
8.59/8.69	c main()::
8.59/8.69	c initFormula():: searching for DIMACS p-line....
8.59/8.69	c initFormula():: the DIMACS p-line indicates a CNF of 4736 variables and 30465 clauses.
8.59/8.69	c parseCNF():: parsing....
8.59/8.69	c parseCNF():: the CNF contains 0 unary clauses.
8.59/8.69	c runParser():: parsing was successful, warming up engines...
8.59/8.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
8.59/8.69	c preprocessing fase I completed:: there are now 4736 free variables and 30465 clauses.
8.59/8.69	c stat :: sign balance is biased by 0.116
8.59/8.69	c find_equivalence():: found 16 3-equivalences
8.59/8.69	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
8.59/8.69	c using k-SAT heuristics (size based diff)
8.59/8.69	c simplify_formula():: removed 0 tautological, 64 satisfied and 0 duplicate clauses
8.59/8.69	c find_and_remove_tautogolies():: found and removed 28 tautologies
8.59/8.69	c simplify_formula():: removed 450 tautological, 56 satisfied and 461545 duplicate clauses
8.59/8.69	c resolvent_look() :: found 1416668 resolvents
8.59/8.69	c main():: clause / variable ratio: ( 1447133 / 4736 ) = 305.56
8.59/8.69	c longest clause has size 16
8.59/8.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
8.59/8.69	c number of free variables = 4708
8.59/8.69	c dynamic_preselect_setsize :: off
8.59/8.69	c main():: all systems go!
8.59/8.69	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-1721006-1240661909/watcher-1721006-1240661909 -o /tmp/evaluation-result-1721006-1240661909/solver-1721006-1240661909 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1721006-1240661909.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 0.98 0.99 3/64 27400
/proc/meminfo: memFree=1847424/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=1424 CPUtime=0
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 94224897 1458176 197 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 356 197 57 167 0 187 0

[startup+0.012906 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27400
/proc/meminfo: memFree=1847424/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=1556 CPUtime=0.01
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 241 0 0 0 1 0 0 0 18 0 1 0 94224897 1593344 226 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 389 226 57 167 0 220 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1556

[startup+0.101914 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27400
/proc/meminfo: memFree=1847424/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=4452 CPUtime=0.09
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 1213 0 0 0 9 0 0 0 18 0 1 0 94224897 4558848 769 1992294400 134512640 135197378 4294956224 18446744073709551615 134560920 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 1113 769 78 167 0 944 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4452

[startup+0.301933 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27400
/proc/meminfo: memFree=1847424/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=8092 CPUtime=0.29
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 3351 0 0 0 28 1 0 0 19 0 1 0 94224897 8286208 1670 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 2023 1670 81 167 0 1854 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8092

[startup+0.701973 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27400
/proc/meminfo: memFree=1847424/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=28988 CPUtime=0.69
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 7992 0 0 0 66 3 0 0 22 0 1 0 94224897 29683712 6311 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 7247 6311 81 167 0 7078 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28988

[startup+1.50105 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 27401
/proc/meminfo: memFree=1805240/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=60756 CPUtime=1.49
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 20408 0 0 0 141 8 0 0 25 0 1 0 94224897 62214144 14851 1992294400 134512640 135197378 4294956224 18446744073709551615 134565017 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 15189 14851 81 167 0 15020 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60756

[startup+3.10121 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 27401
/proc/meminfo: memFree=1780608/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=75108 CPUtime=3.09
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 33657 0 0 0 295 14 0 0 25 0 1 0 94224897 76910592 17522 1992294400 134512640 135197378 4294956224 18446744073709551615 134565288 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 18777 17522 81 167 0 18608 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75108

[startup+6.30153 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27401
/proc/meminfo: memFree=1781376/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=104092 CPUtime=6.29
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 71809 0 0 0 597 32 0 0 25 0 1 0 94224897 106590208 25642 1992294400 134512640 135197378 4294956224 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 26023 25643 81 167 0 25854 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104092

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27401
/proc/meminfo: memFree=1681152/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=232372 CPUtime=12.69
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 116976 0 0 0 1218 51 0 0 25 0 1 0 94224897 237948928 41489 1992294400 134512640 135197378 4294956224 18446744073709551615 134525515 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 58093 41489 90 167 0 57924 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 232372

[startup+25.5014 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 27401
/proc/meminfo: memFree=1681152/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=232372 CPUtime=25.48
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 116976 0 0 0 2497 51 0 0 25 0 1 0 94224897 237948928 41489 1992294400 134512640 135197378 4294956224 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 58093 41489 90 167 0 57924 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 232372

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27401
/proc/meminfo: memFree=1681152/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=232372 CPUtime=51.08
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 116976 0 0 0 5057 51 0 0 25 0 1 0 94224897 237948928 41489 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 58093 41489 90 167 0 57924 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 232372

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27401
/proc/meminfo: memFree=1681088/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=232372 CPUtime=102.27
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 116976 0 0 0 10176 51 0 0 25 0 1 0 94224897 237948928 41489 1992294400 134512640 135197378 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 58093 41489 90 167 0 57924 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 232372

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27401
/proc/meminfo: memFree=1680576/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=232372 CPUtime=162.24
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 117090 0 0 0 16173 51 0 0 25 0 1 0 94224897 237948928 41603 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 58093 41603 92 167 0 57924 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 232372

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27401
/proc/meminfo: memFree=1678784/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=232372 CPUtime=222.24
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 117531 0 0 0 22172 52 0 0 25 0 1 0 94224897 237948928 42044 1992294400 134512640 135197378 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 58093 42044 92 167 0 57924 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 232372

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27401
/proc/meminfo: memFree=1675776/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=232380 CPUtime=282.22
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 118267 0 0 0 28170 52 0 0 25 0 1 0 94224897 237957120 42780 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 58095 42780 92 167 0 57926 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 232380

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27401
/proc/meminfo: memFree=1674688/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=232380 CPUtime=342.2
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 118543 0 0 0 34168 52 0 0 25 0 1 0 94224897 237957120 43056 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 58095 43056 92 167 0 57926 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 232380

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27401
/proc/meminfo: memFree=1673600/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=232380 CPUtime=402.19
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 118800 0 0 0 40166 53 0 0 25 0 1 0 94224897 237957120 43313 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 58095 43313 92 167 0 57926 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 232380

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27401
/proc/meminfo: memFree=1672640/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=232380 CPUtime=462.17
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 119033 0 0 0 46164 53 0 0 25 0 1 0 94224897 237957120 43546 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 58095 43546 92 167 0 57926 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 232380

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27401
/proc/meminfo: memFree=1672256/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=232380 CPUtime=522.16
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 119137 0 0 0 52163 53 0 0 25 0 1 0 94224897 237957120 43650 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 58095 43650 92 167 0 57926 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 232380

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27401
/proc/meminfo: memFree=1672128/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=232380 CPUtime=582.14
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 119159 0 0 0 58161 53 0 0 25 0 1 0 94224897 237957120 43672 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 58095 43672 92 167 0 57926 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 232380

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27401
/proc/meminfo: memFree=1671616/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=232380 CPUtime=642.14
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 119292 0 0 0 64160 54 0 0 25 0 1 0 94224897 237957120 43805 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 58095 43805 92 167 0 57926 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 232380

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27401
/proc/meminfo: memFree=1671424/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=232380 CPUtime=702.11
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 119315 0 0 0 70157 54 0 0 25 0 1 0 94224897 237957120 43828 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 58095 43828 92 167 0 57926 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 232380

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27401
/proc/meminfo: memFree=1671360/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=232380 CPUtime=762.1
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 119322 0 0 0 76156 54 0 0 25 0 1 0 94224897 237957120 43835 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 58095 43835 92 167 0 57926 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 232380

[startup+822.302 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 27401
/proc/meminfo: memFree=1671168/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=232380 CPUtime=822.09
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 119365 0 0 0 82154 55 0 0 25 0 1 0 94224897 237957120 43878 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 58095 43878 92 167 0 57926 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 232380

[startup+882.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 27401
/proc/meminfo: memFree=1670912/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=232380 CPUtime=882.07
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 119416 0 0 0 88152 55 0 0 25 0 1 0 94224897 237957120 43929 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 58095 43929 92 167 0 57926 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 232380

[startup+942.302 s]
/proc/loadavg: 1.13 1.04 1.01 2/65 27401
/proc/meminfo: memFree=1670784/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=232380 CPUtime=942.05
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 119450 0 0 0 94150 55 0 0 25 0 1 0 94224897 237957120 43963 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 58095 43963 92 167 0 57926 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 232380

[startup+1002.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 27401
/proc/meminfo: memFree=1670528/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=232380 CPUtime=1002.03
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 119517 0 0 0 100148 55 0 0 25 0 1 0 94224897 237957120 44030 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 58095 44030 92 167 0 57926 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 232380

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 27401
/proc/meminfo: memFree=1670464/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=232380 CPUtime=1062.02
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 119534 0 0 0 106147 55 0 0 25 0 1 0 94224897 237957120 44047 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 58095 44047 92 167 0 57926 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 232380

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 27401
/proc/meminfo: memFree=1670336/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=232380 CPUtime=1122.01
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 119552 0 0 0 112145 56 0 0 25 0 1 0 94224897 237957120 44065 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 58095 44065 92 167 0 57926 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 232380

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27403
/proc/meminfo: memFree=1670016/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=232380 CPUtime=1181.99
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 119597 0 0 0 118143 56 0 0 25 0 1 0 94224897 237957120 44110 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 58095 44110 92 167 0 57926 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 232380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27403
/proc/meminfo: memFree=1669952/2055920 swapFree=4192812/4192956
[pid=27400] ppid=27398 vsize=232380 CPUtime=1200.09
/proc/27400/stat : 27400 (march_hi) R 27398 27400 26823 0 -1 4194304 119597 0 0 0 119953 56 0 0 25 0 1 0 94224897 237957120 44110 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27400/statm: 58095 44110 92 167 0 57926 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 232380

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): 1200.43
CPU time (s): 1200.13
CPU user time (s): 1199.54
CPU system time (s): 0.593909
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 261652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.54
system time used= 0.593909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119597
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= 2483

runsolver used 0.954854 second user time and 2.46563 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-25 14:18:29
IDJOB=1721006
IDBENCH=69645
IDSOLVER=521
FILE ID=node12/1721006-1240661909
PBS_JOBID= 9186510
Free space on /tmp= 66340 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-alu4mul.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1721006-1240661909/watcher-1721006-1240661909 -o /tmp/evaluation-result-1721006-1240661909/solver-1721006-1240661909 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1721006-1240661909.cnf

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

MD5SUM BENCH= 2d68b23bdbf6e7e2868e82c4f24dffc3
RANDOM SEED=1383115758

node12.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		: 3000.213
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		: 3000.213
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:       1847840 kB
Buffers:         12404 kB
Cached:         122916 kB
SwapCached:          0 kB
Active:          55048 kB
Inactive:        94160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            44856 kB
Committed_AS:   421768 kB
PageTables:       1380 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= 66340 MiB
End job on node12 at 2009-04-25 14:38:31