Trace number 1721110

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) 1200.07 1200.42

General information on the benchmark

Namemizh-md5-48-5.cnf
MD5SUM8ab50418497c0326ed1ff5d73a4e24a3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark155.035
Satisfiable
(Un)Satisfiability was proved
Number of variables66892
Number of clauses279256
Sum of the clauses size832648
Maximum clause length4
Minimum clause length1
Number of clauses of size 1201
Number of clauses of size 2120496
Number of clauses of size 342781
Number of clauses of size 4115778
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

5.78/5.82	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.78/5.82	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
5.78/5.82	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
5.78/5.82	c main()::
5.78/5.82	c initFormula():: searching for DIMACS p-line....
5.78/5.82	c initFormula():: the DIMACS p-line indicates a CNF of 66892 variables and 279256 clauses.
5.78/5.82	c parseCNF():: parsing....
5.78/5.82	c parseCNF():: the CNF contains 201 unary clauses.
5.78/5.82	c runParser():: parsing was successful, warming up engines...
5.78/5.82	c find_and_remove_tautogolies():: found and removed 2130 tautologies
5.78/5.82	c find_and_remove_tautogolies():: found and removed 4658 tautologies
5.78/5.82	c find_and_remove_tautogolies():: found and removed 2 tautologies
5.78/5.82	c simplify_formula():: removed 38 tautological, 55910 satisfied and 9 duplicate clauses
5.78/5.82	c preprocessing fase I completed:: there are now 53780 free variables and 223299 clauses.
5.78/5.82	c stat :: sign balance is biased by 0.106
5.78/5.82	c find_equivalence():: found 3843 3-equivalences
5.78/5.82	c find_equivalence():: found 9021 4-equivalences
5.78/5.82	c find_and_remove_tautogolies():: found and removed 52 tautologies
5.78/5.82	c find_and_remove_tautogolies():: found and removed 2 tautologies
5.78/5.82	c find_and_remove_tautogolies():: found and removed 242 tautologies
5.78/5.82	c shorten_equivalence(): average equivalence length reduced from 6.619442 to 3.873470
5.78/5.82	c find_and_remove_tautogolies():: found and removed 247 tautologies
5.78/5.82	c using k-SAT heuristics (size based diff)
5.78/5.82	c simplify_formula():: removed 0 tautological, 87540 satisfied and 3 duplicate clauses
5.78/5.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 4519 duplicate clauses
5.78/5.82	c main():: clause / variable ratio: ( 135979 / 66892 ) = 2.03
5.78/5.82	c longest clause has size 4
5.78/5.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.78/5.82	c number of free variables = 53235
5.78/5.82	c dynamic_preselect_setsize :: off
5.78/5.82	c main():: all systems go!
5.78/5.82	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-1721110-1240662856/watcher-1721110-1240662856 -o /tmp/evaluation-result-1721110-1240662856/solver-1721110-1240662856 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1721110-1240662856.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.14 2/64 21171
/proc/meminfo: memFree=1862840/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=4992 CPUtime=0
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 594 0 0 0 0 0 0 0 18 0 1 0 94319175 5111808 579 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 1248 583 57 167 0 1079 0

[startup+0.0497369 s]
/proc/loadavg: 0.92 0.98 1.14 2/64 21171
/proc/meminfo: memFree=1862840/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=8684 CPUtime=0.04
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 1741 0 0 0 4 0 0 0 18 0 1 0 94319175 8892416 1726 1992294400 134512640 135197378 4294956240 18446744073709551615 134848082 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 2171 1727 57 167 0 2002 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8684

[startup+0.101742 s]
/proc/loadavg: 0.92 0.98 1.14 2/64 21171
/proc/meminfo: memFree=1862840/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=9344 CPUtime=0.09
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 1948 0 0 0 8 1 0 0 18 0 1 0 94319175 9568256 1933 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 2336 1933 57 167 0 2167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9344

[startup+0.301765 s]
/proc/loadavg: 0.92 0.98 1.14 2/64 21171
/proc/meminfo: memFree=1862840/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=11852 CPUtime=0.29
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 2723 0 0 0 28 1 0 0 19 0 1 0 94319175 12136448 2708 1992294400 134512640 135197378 4294956240 18446744073709551615 134857132 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 2963 2708 57 167 0 2794 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11852

[startup+0.701809 s]
/proc/loadavg: 0.92 0.98 1.14 2/64 21171
/proc/meminfo: memFree=1862840/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=28704 CPUtime=0.69
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 6646 0 0 0 66 3 0 0 23 0 1 0 94319175 29392896 4639 1992294400 134512640 135197378 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 7176 4639 65 167 0 7007 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28704

[startup+1.5019 s]
/proc/loadavg: 0.93 0.98 1.14 2/65 21172
/proc/meminfo: memFree=1840496/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=33124 CPUtime=1.49
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 11312 0 0 0 144 5 0 0 25 0 1 0 94319175 33918976 5962 1992294400 134512640 135197378 4294956240 18446744073709551615 134694949 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 8281 5962 66 167 0 8112 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33124

[startup+3.10108 s]
/proc/loadavg: 0.93 0.98 1.14 2/65 21172
/proc/meminfo: memFree=1839664/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=32860 CPUtime=3.09
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 15886 0 0 0 301 8 0 0 25 0 1 0 94319175 33648640 6012 1992294400 134512640 135197378 4294956240 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 8215 6012 78 167 0 8046 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32860

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 1.14 2/65 21172
/proc/meminfo: memFree=1817392/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=119644 CPUtime=6.29
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 28898 0 0 0 615 14 0 0 25 0 1 0 94319175 122515456 13302 1992294400 134512640 135197378 4294956240 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 29911 13302 91 167 0 29742 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119644

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 1.14 2/65 21172
/proc/meminfo: memFree=1806208/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=122976 CPUtime=12.68
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 29869 0 0 0 1254 14 0 0 25 0 1 0 94319175 125927424 14273 1992294400 134512640 135197378 4294956240 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 30744 14273 91 167 0 30575 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 122976

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 1.14 2/65 21172
/proc/meminfo: memFree=1801536/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=128032 CPUtime=25.48
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 30917 0 0 0 2533 15 0 0 25 0 1 0 94319175 131104768 15321 1992294400 134512640 135197378 4294956240 18446744073709551615 134539314 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 32008 15321 91 167 0 31839 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 128032

[startup+51.1015 s]
/proc/loadavg: 0.97 0.98 1.13 2/65 21172
/proc/meminfo: memFree=1800000/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=129840 CPUtime=51.08
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 31341 0 0 0 5092 16 0 0 25 0 1 0 94319175 132956160 15745 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 32460 15745 91 167 0 32291 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 129840

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.12 2/65 21172
/proc/meminfo: memFree=1797440/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=132104 CPUtime=102.27
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 31946 0 0 0 10210 17 0 0 25 0 1 0 94319175 135274496 16350 1992294400 134512640 135197378 4294956240 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 33026 16350 91 167 0 32857 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 132104

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.11 2/65 21172
/proc/meminfo: memFree=1795648/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=134004 CPUtime=162.24
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 32404 0 0 0 16207 17 0 0 25 0 1 0 94319175 137220096 16808 1992294400 134512640 135197378 4294956240 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 33501 16808 91 167 0 33332 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 134004

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.10 2/65 21174
/proc/meminfo: memFree=1793280/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=136024 CPUtime=222.23
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 32927 0 0 0 22205 18 0 0 25 0 1 0 94319175 139288576 17331 1992294400 134512640 135197378 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 34006 17331 91 167 0 33837 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 136024

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.09 2/65 21174
/proc/meminfo: memFree=1792448/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=137044 CPUtime=282.21
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 33140 0 0 0 28202 19 0 0 25 0 1 0 94319175 140333056 17544 1992294400 134512640 135197378 4294956240 18446744073709551615 134597160 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 34261 17544 91 167 0 34092 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 137044

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 21174
/proc/meminfo: memFree=1791424/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=137840 CPUtime=342.19
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 33381 0 0 0 34200 19 0 0 25 0 1 0 94319175 141148160 17785 1992294400 134512640 135197378 4294956240 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 34460 17785 91 167 0 34291 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 137840

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/65 21174
/proc/meminfo: memFree=1790720/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=138712 CPUtime=402.17
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 33544 0 0 0 40198 19 0 0 25 0 1 0 94319175 142041088 17948 1992294400 134512640 135197378 4294956240 18446744073709551615 134649136 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 34678 17948 91 167 0 34509 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 138712

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 21174
/proc/meminfo: memFree=1789952/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=139508 CPUtime=462.16
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 33764 0 0 0 46196 20 0 0 25 0 1 0 94319175 142856192 18168 1992294400 134512640 135197378 4294956240 18446744073709551615 134553705 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 34877 18168 91 167 0 34708 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 139508

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 21174
/proc/meminfo: memFree=1789376/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=140036 CPUtime=522.14
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 33901 0 0 0 52194 20 0 0 25 0 1 0 94319175 143396864 18305 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 35009 18305 91 167 0 34840 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 140036

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 21174
/proc/meminfo: memFree=1788672/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=141076 CPUtime=582.12
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 34085 0 0 0 58192 20 0 0 25 0 1 0 94319175 144461824 18489 1992294400 134512640 135197378 4294956240 18446744073709551615 134601437 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 35269 18489 91 167 0 35100 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 141076

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 21174
/proc/meminfo: memFree=1788096/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=141608 CPUtime=642.11
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 34224 0 0 0 64190 21 0 0 25 0 1 0 94319175 145006592 18628 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 35402 18628 91 167 0 35233 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 141608

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 21174
/proc/meminfo: memFree=1787520/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=142004 CPUtime=702.09
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 34353 0 0 0 70188 21 0 0 25 0 1 0 94319175 145412096 18757 1992294400 134512640 135197378 4294956240 18446744073709551615 134553568 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 35501 18757 91 167 0 35332 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 142004

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 21174
/proc/meminfo: memFree=1787136/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=142268 CPUtime=762.07
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 34441 0 0 0 76186 21 0 0 25 0 1 0 94319175 145682432 18845 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 35567 18845 91 167 0 35398 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 142268

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 21174
/proc/meminfo: memFree=1786688/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=142544 CPUtime=822.05
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 34549 0 0 0 82184 21 0 0 25 0 1 0 94319175 145965056 18953 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 35636 18953 91 167 0 35467 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 142544

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 21174
/proc/meminfo: memFree=1785984/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=143840 CPUtime=882.03
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 34714 0 0 0 88181 22 0 0 25 0 1 0 94319175 147292160 19118 1992294400 134512640 135197378 4294956240 18446744073709551615 134553929 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 35960 19118 91 167 0 35791 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 143840

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 21174
/proc/meminfo: memFree=1785536/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=144236 CPUtime=942.02
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 34821 0 0 0 94180 22 0 0 25 0 1 0 94319175 147697664 19225 1992294400 134512640 135197378 4294956240 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 36059 19225 91 167 0 35890 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 144236

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 21174
/proc/meminfo: memFree=1785088/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=144500 CPUtime=1001.99
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 34921 0 0 0 100177 22 0 0 25 0 1 0 94319175 147968000 19325 1992294400 134512640 135197378 4294956240 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 36125 19325 91 167 0 35956 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 144500

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 21174
/proc/meminfo: memFree=1784832/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=144632 CPUtime=1061.98
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 34973 0 0 0 106175 23 0 0 25 0 1 0 94319175 148103168 19377 1992294400 134512640 135197378 4294956240 18446744073709551615 134540972 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 36158 19377 91 167 0 35989 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 144632

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 21174
/proc/meminfo: memFree=1784320/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=145028 CPUtime=1121.96
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 35093 0 0 0 112173 23 0 0 25 0 1 0 94319175 148508672 19497 1992294400 134512640 135197378 4294956240 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 36257 19497 91 167 0 36088 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 145028

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21174
/proc/meminfo: memFree=1783936/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=145292 CPUtime=1181.94
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 35181 0 0 0 118171 23 0 0 25 0 1 0 94319175 148779008 19585 1992294400 134512640 135197378 4294956240 18446744073709551615 134590518 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 36323 19585 91 167 0 36154 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 145292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 21174
/proc/meminfo: memFree=1783808/2055920 swapFree=4180792/4192956
[pid=21171] ppid=21169 vsize=145292 CPUtime=1200.05
/proc/21171/stat : 21171 (march_hi) R 21169 21171 21134 0 -1 4194304 35215 0 0 0 119981 24 0 0 25 0 1 0 94319175 148779008 19619 1992294400 134512640 135197378 4294956240 18446744073709551615 134553454 0 0 4096 0 0 0 0 17 1 0 0
/proc/21171/statm: 36323 19619 91 167 0 36154 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 145292

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.81
CPU system time (s): 0.253961
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 145292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.253961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35215
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= 1358

runsolver used 0.935857 second user time and 2.6146 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-25 14:34:17
IDJOB=1721110
IDBENCH=69651
IDSOLVER=521
FILE ID=node23/1721110-1240662856
PBS_JOBID= 9186585
Free space on /tmp= 66316 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT_RACE08/cnf/mizh-md5-48-5.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1721110-1240662856/watcher-1721110-1240662856 -o /tmp/evaluation-result-1721110-1240662856/solver-1721110-1240662856 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1721110-1240662856.cnf

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

MD5SUM BENCH= 8ab50418497c0326ed1ff5d73a4e24a3
RANDOM SEED=977814283

node23.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		: 3000.238
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		: 3000.238
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:       1863256 kB
Buffers:         11944 kB
Cached:         131508 kB
SwapCached:       5944 kB
Active:          63328 kB
Inactive:        88856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863256 kB
SwapTotal:     4192956 kB
SwapFree:      4180792 kB
Dirty:            6328 kB
Writeback:           0 kB
Mapped:          13844 kB
Slab:            26496 kB
Committed_AS:   388936 kB
PageTables:       1388 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= 66316 MiB
End job on node23 at 2009-04-25 14:54:19