Trace number 1562164

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) 1200.02 1200.31

General information on the benchmark

NameCRAFTED/
edgematching/all/em_7_4_8_all.cnf
MD5SUM49323100760aa1d9fcd1b2d7081994d1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.049991
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses37237
Sum of the clauses size92593
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225780
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

Solver Data

1.09/1.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.09/1.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.09/1.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.09/1.12	c main()::
1.09/1.12	c initFormula():: searching for DIMACS p-line....
1.09/1.12	c full lookahead due to high density!
1.09/1.12	c initFormula():: the DIMACS p-line indicates a CNF of 1617 variables and 37237 clauses.
1.09/1.12	c parseCNF():: parsing....
1.09/1.12	c parseCNF():: the CNF contains 0 unary clauses.
1.09/1.12	c runParser():: parsing was successful, warming up engines...
1.09/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 450 duplicate clauses
1.09/1.12	c preprocessing fase I completed:: there are now 1617 free variables and 36787 clauses.
1.09/1.12	c stat :: sign balance is biased by 13.145
1.09/1.12	c using k-SAT heuristics (size based diff)
1.09/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 45650 duplicate clauses
1.09/1.12	c resolvent_look() :: found 153425 resolvents
1.09/1.12	c main():: clause / variable ratio: ( 190212 / 1617 ) = 117.63
1.09/1.12	c longest clause has size 25
1.09/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.12	c number of free variables = 1617
1.09/1.12	c dynamic_preselect_setsize :: off
1.09/1.12	c main():: all systems go!
1.09/1.12	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-1562164-1238770975/watcher-1562164-1238770975 -o /tmp/evaluation-result-1562164-1238770975/solver-1562164-1238770975 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1562164-1238770975.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: 1.99 1.85 1.45 3/64 2087
/proc/meminfo: memFree=1830824/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=1264 CPUtime=0
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 1149762767 1294336 152 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 316 152 57 167 0 147 0

[startup+0.0931049 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 2087
/proc/meminfo: memFree=1830824/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=3760 CPUtime=0.08
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 1122 0 0 0 8 0 0 0 18 0 1 0 1149762767 3850240 534 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 940 544 80 167 0 771 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3760

[startup+0.101103 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 2087
/proc/meminfo: memFree=1830824/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=4156 CPUtime=0.09
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 1346 0 0 0 9 0 0 0 18 0 1 0 1149762767 4255744 644 1992294400 134512640 135197378 4294956224 18446744073709551615 134560923 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 1039 644 79 167 0 870 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4156

[startup+0.301116 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 2087
/proc/meminfo: memFree=1830824/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=9672 CPUtime=0.28
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 3782 0 0 0 27 1 0 0 19 0 1 0 1149762767 9904128 2012 1992294400 134512640 135197378 4294956224 18446744073709551615 134564967 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 2418 2012 82 167 0 2249 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9672

[startup+0.701141 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 2087
/proc/meminfo: memFree=1830824/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=18796 CPUtime=0.69
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 8128 0 0 0 66 3 0 0 22 0 1 0 1149762767 19247104 2626 1992294400 134512640 135197378 4294956224 18446744073709551615 134561925 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 4699 2632 83 167 0 4530 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18796

[startup+1.50119 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 2088
/proc/meminfo: memFree=1811424/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=30624 CPUtime=1.49
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 14106 0 0 0 144 5 0 0 25 0 1 0 1149762767 31358976 5205 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 7656 5205 89 167 0 7487 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30624

[startup+3.10129 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 2088
/proc/meminfo: memFree=1810016/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=30624 CPUtime=3.09
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 14106 0 0 0 304 5 0 0 25 0 1 0 1149762767 31358976 5205 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 7656 5205 89 167 0 7487 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30624

[startup+6.30149 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 2088
/proc/meminfo: memFree=1810016/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=30624 CPUtime=6.29
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 14106 0 0 0 624 5 0 0 25 0 1 0 1149762767 31358976 5205 1992294400 134512640 135197378 4294956224 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 7656 5205 89 167 0 7487 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30624

[startup+12.7019 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 2088
/proc/meminfo: memFree=1809952/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=30624 CPUtime=12.68
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 14106 0 0 0 1263 5 0 0 25 0 1 0 1149762767 31358976 5205 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 7656 5205 89 167 0 7487 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30624

[startup+25.5017 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 2088
/proc/meminfo: memFree=1807200/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=30908 CPUtime=25.49
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 14801 0 0 0 2543 6 0 0 25 0 1 0 1149762767 31649792 5900 1992294400 134512640 135197378 4294956224 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 7727 5900 92 167 0 7558 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30908

[startup+51.1013 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 2088
/proc/meminfo: memFree=1806880/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=31172 CPUtime=51.08
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 14897 0 0 0 5102 6 0 0 25 0 1 0 1149762767 31920128 5996 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 7793 5996 92 167 0 7624 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31172

[startup+102.305 s]
/proc/loadavg: 1.17 1.59 1.40 2/65 2088
/proc/meminfo: memFree=1806432/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=31688 CPUtime=102.27
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 15005 0 0 0 10221 6 0 0 25 0 1 0 1149762767 32448512 6104 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 7922 6104 92 167 0 7753 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31688

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 2088
/proc/meminfo: memFree=1806304/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=31940 CPUtime=162.25
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 15044 0 0 0 16219 6 0 0 25 0 1 0 1149762767 32706560 6143 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 7985 6143 92 167 0 7816 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31940

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 2088
/proc/meminfo: memFree=1806048/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=32168 CPUtime=222.23
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 15090 0 0 0 22217 6 0 0 25 0 1 0 1149762767 32940032 6189 1992294400 134512640 135197378 4294956224 18446744073709551615 134548738 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 8042 6189 92 167 0 7873 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32168

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 2088
/proc/meminfo: memFree=1805856/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=32168 CPUtime=282.22
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 15132 0 0 0 28216 6 0 0 25 0 1 0 1149762767 32940032 6231 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 8042 6231 92 167 0 7873 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32168

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 2088
/proc/meminfo: memFree=1805672/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=32508 CPUtime=342.21
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 15175 0 0 0 34214 7 0 0 25 0 1 0 1149762767 33288192 6274 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 8127 6274 92 167 0 7958 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 32508

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 2088
/proc/meminfo: memFree=1805480/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=32640 CPUtime=402.19
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 15220 0 0 0 40212 7 0 0 25 0 1 0 1149762767 33423360 6319 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 8160 6319 92 167 0 7991 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 32640

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 2088
/proc/meminfo: memFree=1805224/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=33152 CPUtime=462.17
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 15275 0 0 0 46210 7 0 0 25 0 1 0 1149762767 33947648 6374 1992294400 134512640 135197378 4294956224 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 8288 6374 92 167 0 8119 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 33152

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 2088
/proc/meminfo: memFree=1804968/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=33284 CPUtime=522.16
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 15325 0 0 0 52209 7 0 0 25 0 1 0 1149762767 34082816 6424 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 8321 6424 92 167 0 8152 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 33284

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 2088
/proc/meminfo: memFree=1804776/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=33284 CPUtime=582.14
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 15366 0 0 0 58207 7 0 0 25 0 1 0 1149762767 34082816 6465 1992294400 134512640 135197378 4294956224 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 8321 6465 92 167 0 8152 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 33284

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 2088
/proc/meminfo: memFree=1804584/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=33284 CPUtime=642.13
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 15407 0 0 0 64206 7 0 0 25 0 1 0 1149762767 34082816 6506 1992294400 134512640 135197378 4294956224 18446744073709551615 134592688 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 8321 6506 92 167 0 8152 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 33284

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 2089
/proc/meminfo: memFree=1804328/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=34048 CPUtime=702.12
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 15445 0 0 0 70205 7 0 0 25 0 1 0 1149762767 34865152 6544 1992294400 134512640 135197378 4294956224 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 8512 6544 92 167 0 8343 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 34048

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 2089
/proc/meminfo: memFree=1804200/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=34048 CPUtime=762.11
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 15485 0 0 0 76203 8 0 0 25 0 1 0 1149762767 34865152 6584 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 8512 6584 92 167 0 8343 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 34048

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 2089
/proc/meminfo: memFree=1804072/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=34048 CPUtime=822.09
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 15522 0 0 0 82201 8 0 0 25 0 1 0 1149762767 34865152 6621 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 8512 6621 92 167 0 8343 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 34048

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 2089
/proc/meminfo: memFree=1803816/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=34180 CPUtime=882.08
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 15563 0 0 0 88200 8 0 0 25 0 1 0 1149762767 35000320 6662 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 8545 6662 92 167 0 8376 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 34180

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 2089
/proc/meminfo: memFree=1803688/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=34184 CPUtime=942.06
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 15603 0 0 0 94198 8 0 0 25 0 1 0 1149762767 35004416 6702 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 8546 6702 92 167 0 8377 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 34184

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 2089
/proc/meminfo: memFree=1803496/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=35336 CPUtime=1002.05
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 15641 0 0 0 100196 9 0 0 25 0 1 0 1149762767 36184064 6740 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 8834 6740 92 167 0 8665 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 35336

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 2089
/proc/meminfo: memFree=1803304/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=35336 CPUtime=1062.04
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 15678 0 0 0 106195 9 0 0 25 0 1 0 1149762767 36184064 6777 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 8834 6777 92 167 0 8665 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 35336

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 2089
/proc/meminfo: memFree=1803112/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=35336 CPUtime=1122.02
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 15715 0 0 0 112193 9 0 0 25 0 1 0 1149762767 36184064 6814 1992294400 134512640 135197378 4294956224 18446744073709551615 134592953 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 8834 6814 92 167 0 8665 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 35336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2089
/proc/meminfo: memFree=1802920/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=35336 CPUtime=1182
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 15758 0 0 0 118191 9 0 0 25 0 1 0 1149762767 36184064 6857 1992294400 134512640 135197378 4294956224 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 8834 6857 92 167 0 8665 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 35336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.08 1.02 1.09 2/65 2089
/proc/meminfo: memFree=1802856/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=35336 CPUtime=1200
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 15770 0 0 0 119991 9 0 0 25 0 1 0 1149762767 36184064 6869 1992294400 134512640 135197378 4294956224 18446744073709551615 134592762 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 8834 6869 92 167 0 8665 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 35336

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

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

[startup+1200.3 s]
/proc/loadavg: 1.08 1.02 1.09 2/65 2089
/proc/meminfo: memFree=1802856/2055920 swapFree=4177944/4192956
[pid=2087] ppid=2085 vsize=35336 CPUtime=1200
/proc/2087/stat : 2087 (march_hi) R 2085 2087 1635 0 -1 4194304 15770 0 0 0 119991 9 0 0 25 0 1 0 1149762767 36184064 6869 1992294400 134512640 135197378 4294956224 18446744073709551615 134592762 0 0 4096 0 0 0 0 17 1 0 0
/proc/2087/statm: 8834 6869 92 167 0 8665 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 35336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.097985
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 35536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15770
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= 1930

runsolver used 0.833873 second user time and 2.6186 second system time

The end

Launcher Data

Begin job on node29 at 2009-04-03 17:02:55
IDJOB=1562164
IDBENCH=70929
IDSOLVER=521
FILE ID=node29/1562164-1238770975
PBS_JOBID= 9085537
Free space on /tmp= 66548 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/edgematching/all/em_7_4_8_all.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562164-1238770975/watcher-1562164-1238770975 -o /tmp/evaluation-result-1562164-1238770975/solver-1562164-1238770975 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1562164-1238770975.cnf

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

MD5SUM BENCH= 49323100760aa1d9fcd1b2d7081994d1
RANDOM SEED=1847961141

node29.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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1831304 kB
Buffers:         21912 kB
Cached:         128368 kB
SwapCached:       8908 kB
Active:          30220 kB
Inactive:       130592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831304 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          16312 kB
Slab:            49712 kB
Committed_AS:  3330128 kB
PageTables:       1476 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= 66548 MiB
End job on node29 at 2009-04-03 17:22:57