Trace number 1716170

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) 1200.04 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data 

12.24/12.30	c main():: ***                                   [ march satisfiability solver ]                                   ***
12.24/12.30	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
12.24/12.30	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
12.24/12.30	c main()::
12.24/12.30	c initFormula():: searching for DIMACS p-line....
12.24/12.30	c initFormula():: the DIMACS p-line indicates a CNF of 184196 variables and 833889 clauses.
12.24/12.30	c parseCNF():: parsing....
12.24/12.30	c parseCNF():: the CNF contains 13964 unary clauses.
12.24/12.30	c runParser():: parsing was successful, warming up engines...
12.24/12.30	c find_and_remove_tautogolies():: found and removed 26787 tautologies
12.24/12.30	c find_and_remove_tautogolies():: found and removed 128 tautologies
12.24/12.30	c simplify_formula():: removed 0 tautological, 303975 satisfied and 22509 duplicate clauses
12.24/12.30	c preprocessing fase I completed:: there are now 95153 free variables and 507405 clauses.
12.24/12.30	c stat :: sign balance is biased by 0.928
12.24/12.30	c using k-SAT heuristics (size based diff)
12.24/12.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
12.24/12.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 1620 duplicate clauses
12.24/12.30	c resolvent_look() :: found 1386 resolvents
12.24/12.30	c main():: clause / variable ratio: ( 508791 / 184196 ) = 2.76
12.24/12.30	c longest clause has size 10
12.24/12.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
12.24/12.30	c number of free variables = 95153
12.24/12.30	c dynamic_preselect_setsize :: off
12.24/12.30	c main():: all systems go!
12.24/12.30	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-1716170-1240612167/watcher-1716170-1240612167 -o /tmp/evaluation-result-1716170-1240612167/solver-1716170-1240612167 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1716170-1240612167.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 16719
/proc/meminfo: memFree=1278144/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=4816 CPUtime=0
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 736 0 0 0 0 0 0 0 18 0 1 0 89250163 4931584 721 1992294400 134512640 135197378 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 1204 727 57 167 0 1035 0

[startup+0.106518 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 16719
/proc/meminfo: memFree=1278144/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=22620 CPUtime=0.09
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 4613 0 0 0 8 1 0 0 18 0 1 0 89250163 23162880 4598 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 5655 4598 57 167 0 5486 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22620

[startup+0.201536 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 16719
/proc/meminfo: memFree=1278144/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=23940 CPUtime=0.19
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 5015 0 0 0 18 1 0 0 18 0 1 0 89250163 24514560 5000 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 5985 5000 57 167 0 5816 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 23940

[startup+0.301562 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 16719
/proc/meminfo: memFree=1278144/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=25260 CPUtime=0.29
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 5438 0 0 0 27 2 0 0 19 0 1 0 89250163 25866240 5423 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 6315 5423 57 167 0 6146 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25260

[startup+0.701633 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 16719
/proc/meminfo: memFree=1278144/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=30408 CPUtime=0.69
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 7005 0 0 0 66 3 0 0 23 0 1 0 89250163 31137792 6990 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 7602 6990 57 167 0 7433 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30408

[startup+1.58847 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 16720
/proc/meminfo: memFree=1239480/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=84748 CPUtime=1.57
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 16070 0 0 0 150 7 0 0 25 0 1 0 89250163 86781952 14267 1992294400 134512640 135197378 4294956224 18446744073709551615 134565197 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 21187 14267 64 167 0 21018 0
Current children cumulated CPU time (s) 1.57
Current children cumulated vsize (KiB) 84748

[startup+4.74347 s]
/proc/loadavg: 1.16 1.03 1.02 2/65 16720
/proc/meminfo: memFree=1212408/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=92312 CPUtime=4.71
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 25853 0 0 0 459 12 0 0 25 0 1 0 89250163 94527488 16268 1992294400 134512640 135197378 4294956224 18446744073709551615 134565200 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 23078 16268 66 167 0 22909 0
Current children cumulated CPU time (s) 4.71
Current children cumulated vsize (KiB) 92312

[startup+6.30387 s]
/proc/loadavg: 1.16 1.03 1.02 4/65 16720
/proc/meminfo: memFree=1210872/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=95912 CPUtime=6.26
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 30312 0 0 0 612 14 0 0 25 0 1 0 89250163 98213888 17551 1992294400 134512640 135197378 4294956224 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 23978 17551 77 167 0 23809 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 95912

[startup+12.7012 s]
/proc/loadavg: 1.43 1.10 1.04 2/65 16720
/proc/meminfo: memFree=1140600/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=331364 CPUtime=12.65
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 65979 0 0 0 1237 28 0 0 25 0 1 0 89250163 339316736 34818 1992294400 134512640 135197378 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 82841 34818 88 167 0 82672 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 331364

[startup+25.5016 s]
/proc/loadavg: 1.36 1.09 1.04 2/65 16720
/proc/meminfo: memFree=1138680/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=331364 CPUtime=25.42
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 66006 0 0 0 2514 28 0 0 25 0 1 0 89250163 339316736 34845 1992294400 134512640 135197378 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 82841 34845 88 167 0 82672 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 331364

[startup+51.1016 s]
/proc/loadavg: 1.24 1.08 1.04 2/65 16720
/proc/meminfo: memFree=1136952/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=331772 CPUtime=51.01
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 66462 0 0 0 5073 28 0 0 25 0 1 0 89250163 339734528 35301 1992294400 134512640 135197378 4294956224 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 82943 35301 90 167 0 82774 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 331772

[startup+102.302 s]
/proc/loadavg: 1.09 1.07 1.03 2/65 16720
/proc/meminfo: memFree=1135800/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=333220 CPUtime=102.19
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 66762 0 0 0 10191 28 0 0 25 0 1 0 89250163 341217280 35597 1992294400 134512640 135197378 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 83305 35597 90 167 0 83136 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 333220

[startup+162.301 s]
/proc/loadavg: 1.03 1.05 1.03 2/65 16720
/proc/meminfo: memFree=1133304/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=335832 CPUtime=162.17
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 67381 0 0 0 16188 29 0 0 25 0 1 0 89250163 343891968 36216 1992294400 134512640 135197378 4294956224 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 83958 36216 90 167 0 83789 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 335832

[startup+222.302 s]
/proc/loadavg: 1.01 1.04 1.02 2/65 16720
/proc/meminfo: memFree=1130744/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=339344 CPUtime=222.15
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 68028 0 0 0 22185 30 0 0 25 0 1 0 89250163 347488256 36863 1992294400 134512640 135197378 4294956224 18446744073709551615 134539057 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 84836 36863 90 167 0 84667 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 339344

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.01 2/65 16720
/proc/meminfo: memFree=1126712/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=341956 CPUtime=282.12
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 69024 0 0 0 28182 30 0 0 25 0 1 0 89250163 350162944 37859 1992294400 134512640 135197378 4294956224 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 85489 37859 90 167 0 85320 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 341956

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.01 2/65 16720
/proc/meminfo: memFree=1118968/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=351352 CPUtime=342.11
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 70936 0 0 0 34179 32 0 0 25 0 1 0 89250163 359784448 39771 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 87838 39771 90 167 0 87669 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 351352

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 16720
/proc/meminfo: memFree=1113528/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=355884 CPUtime=402.09
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 72285 0 0 0 40175 34 0 0 25 0 1 0 89250163 364425216 41120 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 88971 41120 90 167 0 88802 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 355884

[startup+462.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16720
/proc/meminfo: memFree=1113336/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=356024 CPUtime=462.07
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 72331 0 0 0 46173 34 0 0 25 0 1 0 89250163 364568576 41166 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 89006 41166 90 167 0 88837 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 356024

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16722
/proc/meminfo: memFree=1113072/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=356392 CPUtime=522.04
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 72352 0 0 0 52170 34 0 0 25 0 1 0 89250163 364945408 41187 1992294400 134512640 135197378 4294956224 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 89098 41187 90 167 0 88929 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 356392

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16722
/proc/meminfo: memFree=1113144/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=356392 CPUtime=582.02
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 72372 0 0 0 58168 34 0 0 25 0 1 0 89250163 364945408 41207 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 89098 41207 90 167 0 88929 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 356392

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16722
/proc/meminfo: memFree=1113016/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=356392 CPUtime=642
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 72400 0 0 0 64166 34 0 0 25 0 1 0 89250163 364945408 41235 1992294400 134512640 135197378 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 89098 41235 90 167 0 88929 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 356392

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16722
/proc/meminfo: memFree=1112504/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=357076 CPUtime=701.98
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 72533 0 0 0 70164 34 0 0 25 0 1 0 89250163 365645824 41368 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 89269 41368 90 167 0 89100 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 357076

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16722
/proc/meminfo: memFree=1112376/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=357076 CPUtime=761.95
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 72553 0 0 0 76161 34 0 0 25 0 1 0 89250163 365645824 41388 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 89269 41388 90 167 0 89100 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 357076

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16722
/proc/meminfo: memFree=1112248/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=357076 CPUtime=821.93
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 72574 0 0 0 82159 34 0 0 25 0 1 0 89250163 365645824 41409 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 89269 41409 90 167 0 89100 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 357076

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16722
/proc/meminfo: memFree=1112184/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=357416 CPUtime=881.91
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 72595 0 0 0 88157 34 0 0 25 0 1 0 89250163 365993984 41430 1992294400 134512640 135197378 4294956224 18446744073709551615 134541458 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 89354 41430 90 167 0 89185 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 357416

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16722
/proc/meminfo: memFree=1112120/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=357416 CPUtime=941.89
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 72615 0 0 0 94154 35 0 0 25 0 1 0 89250163 365993984 41450 1992294400 134512640 135197378 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 89354 41450 90 167 0 89185 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 357416

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16722
/proc/meminfo: memFree=1112056/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=357416 CPUtime=1001.88
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 72635 0 0 0 100153 35 0 0 25 0 1 0 89250163 365993984 41470 1992294400 134512640 135197378 4294956224 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 89354 41470 90 167 0 89185 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 357416

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16722
/proc/meminfo: memFree=1111928/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=357416 CPUtime=1061.85
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 72656 0 0 0 106150 35 0 0 25 0 1 0 89250163 365993984 41491 1992294400 134512640 135197378 4294956224 18446744073709551615 134541486 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 89354 41491 90 167 0 89185 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 357416

[startup+1122.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16722
/proc/meminfo: memFree=1111800/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=357928 CPUtime=1121.84
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 72676 0 0 0 112149 35 0 0 25 0 1 0 89250163 366518272 41511 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 89482 41511 90 167 0 89313 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 357928

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16722
/proc/meminfo: memFree=1111736/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=357928 CPUtime=1181.81
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 72697 0 0 0 118146 35 0 0 25 0 1 0 89250163 366518272 41532 1992294400 134512640 135197378 4294956224 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 89482 41532 90 167 0 89313 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 357928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16722
/proc/meminfo: memFree=1111736/2055920 swapFree=4179948/4192956
[pid=16719] ppid=16717 vsize=357928 CPUtime=1200.01
/proc/16719/stat : 16719 (march_hi) R 16717 16719 16438 0 -1 4194304 72703 0 0 0 119966 35 0 0 25 0 1 0 89250163 366518272 41538 1992294400 134512640 135197378 4294956224 18446744073709551615 134596857 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 89482 41538 90 167 0 89313 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 357928

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): 1200.53
CPU time (s): 1200.04
CPU user time (s): 1199.66
CPU system time (s): 0.376942
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 357928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.376942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72703
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= 1022

runsolver used 1.26481 second user time and 3.87941 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-25 00:29:29
IDJOB=1716170
IDBENCH=20370
IDSOLVER=521
FILE ID=node28/1716170-1240612167
PBS_JOBID= 9186286
Free space on /tmp= 66232 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716170-1240612167/watcher-1716170-1240612167 -o /tmp/evaluation-result-1716170-1240612167/solver-1716170-1240612167 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1716170-1240612167.cnf

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

MD5SUM BENCH= 4bb23e70b97827425fcf5759bf0a79a2
RANDOM SEED=1579390495

node28.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		: 3000.261
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		: 3000.261
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:       1278560 kB
Buffers:         59976 kB
Cached:         661972 kB
SwapCached:       6740 kB
Active:         150840 kB
Inactive:       580460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1278560 kB
SwapTotal:     4192956 kB
SwapFree:      4179948 kB
Dirty:           15404 kB
Writeback:           0 kB
Mapped:          13712 kB
Slab:            31884 kB
Committed_AS:   329536 kB
PageTables:       1436 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66228 MiB
End job on node28 at 2009-04-25 00:49:31