Trace number 1716638

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) 1200.09 1200.63

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data 

10.18/10.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
10.18/10.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
10.18/10.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
10.18/10.20	c main()::
10.18/10.20	c initFormula():: searching for DIMACS p-line....
10.18/10.20	c initFormula():: the DIMACS p-line indicates a CNF of 164158 variables and 730719 clauses.
10.18/10.20	c parseCNF():: parsing....
10.18/10.20	c parseCNF():: the CNF contains 12474 unary clauses.
10.18/10.20	c runParser():: parsing was successful, warming up engines...
10.18/10.20	c find_and_remove_tautogolies():: found and removed 24046 tautologies
10.18/10.20	c find_and_remove_tautogolies():: found and removed 125 tautologies
10.18/10.20	c simplify_formula():: removed 0 tautological, 269606 satisfied and 20169 duplicate clauses
10.18/10.20	c preprocessing fase I completed:: there are now 84967 free variables and 440944 clauses.
10.18/10.20	c stat :: sign balance is biased by 0.940
10.18/10.20	c using k-SAT heuristics (size based diff)
10.18/10.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
10.18/10.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 1488 duplicate clauses
10.18/10.20	c resolvent_look() :: found 1290 resolvents
10.18/10.20	c main():: clause / variable ratio: ( 442234 / 164158 ) = 2.69
10.18/10.20	c longest clause has size 10
10.18/10.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
10.18/10.20	c number of free variables = 84967
10.18/10.20	c dynamic_preselect_setsize :: off
10.18/10.20	c main():: all systems go!
10.18/10.20	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-1716638-1240618433/watcher-1716638-1240618433 -o /tmp/evaluation-result-1716638-1240618433/solver-1716638-1240618433 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1716638-1240618433.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 0.97 0.99 3/64 18696
/proc/meminfo: memFree=1694144/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=9760 CPUtime=0
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 813 0 0 0 0 0 0 0 18 0 1 0 89876881 9994240 798 1992294400 134512640 135197378 4294956224 18446744073709551615 134568473 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 2440 802 57 167 0 2271 0

[startup+0.0155671 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18696
/proc/meminfo: memFree=1694144/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=12928 CPUtime=0.01
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 1871 0 0 0 1 0 0 0 18 0 1 0 89876881 13238272 1856 1992294400 134512640 135197378 4294956224 18446744073709551615 134568480 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 3232 1859 57 167 0 3063 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.101576 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18696
/proc/meminfo: memFree=1694144/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=20400 CPUtime=0.09
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 4174 0 0 0 8 1 0 0 18 0 1 0 89876881 20889600 4159 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 5100 4159 57 167 0 4931 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20400

[startup+0.301598 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18696
/proc/meminfo: memFree=1694144/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=23304 CPUtime=0.29
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 5076 0 0 0 27 2 0 0 19 0 1 0 89876881 23863296 5061 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 5826 5061 57 167 0 5657 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23304

[startup+0.701644 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18696
/proc/meminfo: memFree=1694144/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=28980 CPUtime=0.69
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 6826 0 0 0 66 3 0 0 23 0 1 0 89876881 29675520 6811 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 7245 6811 57 167 0 7076 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28980

[startup+1.50175 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1638776/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=74776 CPUtime=1.49
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 14736 0 0 0 142 7 0 0 25 0 1 0 89876881 76570624 12610 1992294400 134512640 135197378 4294956224 18446744073709551615 134569557 0 0 4096 0 0 0 0 17 1 0 0
/proc/18696/statm: 18694 12610 64 167 0 18525 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74776

[startup+3.10192 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1631160/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=82108 CPUtime=3.08
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 21299 0 0 0 298 10 0 0 25 0 1 0 89876881 84078592 14877 1992294400 134512640 135197378 4294956224 18446744073709551615 134691614 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 20527 14877 66 167 0 20358 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 82108

[startup+6.30128 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1635064/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=81464 CPUtime=6.29
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 29861 0 0 0 614 15 0 0 25 0 1 0 89876881 83419136 14727 1992294400 134512640 135197378 4294956224 18446744073709551615 134693743 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 20366 14727 77 167 0 20197 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81464

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1571648/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=292964 CPUtime=12.69
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 58205 0 0 0 1243 26 0 0 25 0 1 0 89876881 299995136 30618 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 73241 30618 88 167 0 73072 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 292964

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1566528/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=297076 CPUtime=25.48
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 59520 0 0 0 2522 26 0 0 25 0 1 0 89876881 304205824 31933 1992294400 134512640 135197378 4294956224 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 74269 31933 90 167 0 74100 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 297076

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1566080/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=297220 CPUtime=51.04
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 59624 0 0 0 5078 26 0 0 25 0 1 0 89876881 304353280 32037 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 74305 32037 90 167 0 74136 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 297220

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1563776/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=299296 CPUtime=102.21
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 60208 0 0 0 10195 26 0 0 25 0 1 0 89876881 306479104 32621 1992294400 134512640 135197378 4294956224 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 74824 32621 90 167 0 74655 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 299296

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1560384/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=304364 CPUtime=162.19
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 61066 0 0 0 16192 27 0 0 25 0 1 0 89876881 311668736 33479 1992294400 134512640 135197378 4294956224 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 76091 33479 90 167 0 75922 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 304364

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1552064/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=314176 CPUtime=222.16
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 63123 0 0 0 22188 28 0 0 25 0 1 0 89876881 321716224 35536 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 78544 35536 90 167 0 78375 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 314176

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1545536/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=319776 CPUtime=282.13
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 64736 0 0 0 28184 29 0 0 25 0 1 0 89876881 327450624 37149 1992294400 134512640 135197378 4294956224 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 79944 37149 90 167 0 79775 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 319776

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1545472/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=319776 CPUtime=342.11
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 64753 0 0 0 34182 29 0 0 25 0 1 0 89876881 327450624 37166 1992294400 134512640 135197378 4294956224 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 79944 37166 90 167 0 79775 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 319776

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1545408/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=319908 CPUtime=402.08
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 64770 0 0 0 40179 29 0 0 25 0 1 0 89876881 327585792 37183 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 79977 37183 90 167 0 79808 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 319908

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1545344/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=319908 CPUtime=462.06
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 64781 0 0 0 46177 29 0 0 25 0 1 0 89876881 327585792 37194 1992294400 134512640 135197378 4294956224 18446744073709551615 134541415 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 79977 37194 90 167 0 79808 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 319908

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1545216/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=320044 CPUtime=522.03
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 64837 0 0 0 52174 29 0 0 25 0 1 0 89876881 327725056 37250 1992294400 134512640 135197378 4294956224 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 80011 37250 90 167 0 79842 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 320044

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1545152/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=320176 CPUtime=582
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 64845 0 0 0 58171 29 0 0 25 0 1 0 89876881 327860224 37258 1992294400 134512640 135197378 4294956224 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 80044 37258 90 167 0 79875 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 320176

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1545152/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=320176 CPUtime=641.98
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 64846 0 0 0 64169 29 0 0 25 0 1 0 89876881 327860224 37259 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 80044 37259 90 167 0 79875 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 320176

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1544960/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=320180 CPUtime=701.95
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 64853 0 0 0 70166 29 0 0 25 0 1 0 89876881 327864320 37266 1992294400 134512640 135197378 4294956224 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 80045 37266 90 167 0 79876 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 320180

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1544896/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=320180 CPUtime=761.93
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 64855 0 0 0 76164 29 0 0 25 0 1 0 89876881 327864320 37268 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 80045 37268 90 167 0 79876 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 320180

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1544896/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=320180 CPUtime=821.9
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 64858 0 0 0 82161 29 0 0 25 0 1 0 89876881 327864320 37271 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 80045 37271 90 167 0 79876 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 320180

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1544896/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=320180 CPUtime=881.88
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 64859 0 0 0 88159 29 0 0 25 0 1 0 89876881 327864320 37272 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 80045 37272 90 167 0 79876 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 320180

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1544896/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=320180 CPUtime=941.85
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 64863 0 0 0 94156 29 0 0 25 0 1 0 89876881 327864320 37276 1992294400 134512640 135197378 4294956224 18446744073709551615 134548518 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 80045 37276 90 167 0 79876 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 320180

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1544896/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=320180 CPUtime=1001.82
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 64870 0 0 0 100153 29 0 0 25 0 1 0 89876881 327864320 37283 1992294400 134512640 135197378 4294956224 18446744073709551615 134541456 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 80045 37283 90 167 0 79876 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 320180

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1544832/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=320180 CPUtime=1061.8
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 64870 0 0 0 106151 29 0 0 25 0 1 0 89876881 327864320 37283 1992294400 134512640 135197378 4294956224 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 80045 37283 90 167 0 79876 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 320180

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1544768/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=320180 CPUtime=1121.77
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 64870 0 0 0 112148 29 0 0 25 0 1 0 89876881 327864320 37283 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 80045 37283 90 167 0 79876 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 320180

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1544768/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=320180 CPUtime=1181.75
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 64870 0 0 0 118146 29 0 0 25 0 1 0 89876881 327864320 37283 1992294400 134512640 135197378 4294956224 18446744073709551615 134541486 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 80045 37283 90 167 0 79876 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 320180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18697
/proc/meminfo: memFree=1544704/2055920 swapFree=4180708/4192956
[pid=18696] ppid=18694 vsize=320180 CPUtime=1200.05
/proc/18696/stat : 18696 (march_hi) R 18694 18696 18267 0 -1 4194304 64870 0 0 0 119976 29 0 0 25 0 1 0 89876881 327864320 37283 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/18696/statm: 80045 37283 90 167 0 79876 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 320180

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): 1200.63
CPU time (s): 1200.09
CPU user time (s): 1199.76
CPU system time (s): 0.32295
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 320180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.32295
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64870
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= 3879

runsolver used 0.98185 second user time and 3.39348 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-25 02:13:54
IDJOB=1716638
IDBENCH=20386
IDSOLVER=521
FILE ID=node23/1716638-1240618433
PBS_JOBID= 9186291
Free space on /tmp= 66308 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716638-1240618433/watcher-1716638-1240618433 -o /tmp/evaluation-result-1716638-1240618433/solver-1716638-1240618433 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1716638-1240618433.cnf

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=269081177

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:       1694560 kB
Buffers:         41452 kB
Cached:         267960 kB
SwapCached:       6924 kB
Active:         138000 kB
Inactive:       181248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694560 kB
SwapTotal:     4192956 kB
SwapFree:      4180708 kB
Dirty:           13408 kB
Writeback:           0 kB
Mapped:          14020 kB
Slab:            28100 kB
Committed_AS:   341956 kB
PageTables:       1400 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= 66308 MiB
End job on node23 at 2009-04-25 02:33:56