Trace number 1715752

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
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.11 1200.65

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark693.225
Satisfiable
(Un)Satisfiability was proved
Number of variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data


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-1715752-1240606943/watcher-1715752-1240606943 -o /tmp/evaluation-result-1715752-1240606943/solver-1715752-1240606943 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1715752-1240606943.cnf -rs 15742869 -co memory_limit 1800 

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 0.95 0.69 3/64 24926
/proc/meminfo: memFree=1045704/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=6248 CPUtime=0
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 88722889 6397952 174 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 1562 174 119 319 0 1240 0

[startup+0.087559 s]
/proc/loadavg: 0.92 0.95 0.69 3/64 24926
/proc/meminfo: memFree=1045704/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=10868 CPUtime=0.07
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 1446 0 0 0 7 0 0 0 18 0 1 0 88722889 11128832 1430 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 2717 1430 119 319 0 2395 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10868

[startup+0.102449 s]
/proc/loadavg: 0.92 0.95 0.69 3/64 24926
/proc/meminfo: memFree=1045704/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=11660 CPUtime=0.09
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 1659 0 0 0 9 0 0 0 18 0 1 0 88722889 11939840 1643 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 2915 1644 119 319 0 2593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11660

[startup+0.301477 s]
/proc/loadavg: 0.92 0.95 0.69 3/64 24926
/proc/meminfo: memFree=1045704/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=22748 CPUtime=0.29
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 4635 0 0 0 27 2 0 0 19 0 1 0 88722889 23293952 4619 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 5687 4619 119 319 0 5365 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22748

[startup+0.701534 s]
/proc/loadavg: 0.92 0.95 0.69 3/64 24926
/proc/meminfo: memFree=1045704/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=42812 CPUtime=0.69
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 9974 0 0 0 64 5 0 0 23 0 1 0 88722889 43839488 9958 1992294400 134512640 135819388 4294956176 18446744073709551615 135210599 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 10703 9958 119 319 0 10381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42812

[startup+1.50165 s]
/proc/loadavg: 0.92 0.95 0.69 2/65 24927
/proc/meminfo: memFree=989056/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=85868 CPUtime=1.49
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 21285 0 0 0 139 10 0 0 25 0 1 0 88722889 87928832 21269 1992294400 134512640 135819388 4294956176 18446744073709551615 134588827 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 21500 21270 125 319 0 21178 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85868

[startup+3.10188 s]
/proc/loadavg: 0.93 0.95 0.69 2/65 24927
/proc/meminfo: memFree=942080/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=119104 CPUtime=3.09
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 30873 0 0 0 296 13 0 0 25 0 1 0 88722889 121962496 27460 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 29776 27460 128 319 0 29454 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 119104

[startup+6.30236 s]
/proc/loadavg: 0.93 0.95 0.69 2/65 24927
/proc/meminfo: memFree=918080/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=185688 CPUtime=6.29
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 51022 0 0 0 608 21 0 0 25 0 1 0 88722889 190144512 44163 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 46422 44163 146 319 0 46100 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 185688

[startup+12.7013 s]
/proc/loadavg: 0.94 0.96 0.69 2/65 24927
/proc/meminfo: memFree=864640/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=189784 CPUtime=12.69
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 52180 0 0 0 1248 21 0 0 25 0 1 0 88722889 194338816 45321 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 47446 45321 147 319 0 47124 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 189784

[startup+25.5012 s]
/proc/loadavg: 0.95 0.96 0.70 2/65 24927
/proc/meminfo: memFree=864256/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=190444 CPUtime=25.48
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 52325 0 0 0 2527 21 0 0 25 0 1 0 88722889 195014656 45466 1992294400 134512640 135819388 4294956176 18446744073709551615 134585448 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 47611 45466 147 319 0 47289 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 190444

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.70 2/65 24927
/proc/meminfo: memFree=863168/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=191500 CPUtime=51.05
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 52591 0 0 0 5084 21 0 0 25 0 1 0 88722889 196096000 45732 1992294400 134512640 135819388 4294956176 18446744073709551615 134616688 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 47875 45732 147 319 0 47553 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 191500

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.72 2/65 24927
/proc/meminfo: memFree=861888/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=192836 CPUtime=102.24
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 52933 0 0 0 10202 22 0 0 25 0 1 0 88722889 197464064 46074 1992294400 134512640 135819388 4294956176 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 48209 46074 147 319 0 47887 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 192836

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 24927
/proc/meminfo: memFree=861120/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=193496 CPUtime=162.2
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 53111 0 0 0 16198 22 0 0 25 0 1 0 88722889 198139904 46252 1992294400 134512640 135819388 4294956176 18446744073709551615 134616725 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 48374 46252 147 319 0 48052 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 193496

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 24927
/proc/meminfo: memFree=860032/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=194624 CPUtime=222.17
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 53383 0 0 0 22195 22 0 0 25 0 1 0 88722889 199294976 46524 1992294400 134512640 135819388 4294956176 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 48656 46524 147 319 0 48334 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 194624

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 24927
/proc/meminfo: memFree=857856/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=196872 CPUtime=282.15
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 53934 0 0 0 28192 23 0 0 25 0 1 0 88722889 201596928 47075 1992294400 134512640 135819388 4294956176 18446744073709551615 134671457 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 49218 47075 147 319 0 48896 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 196872

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 24927
/proc/meminfo: memFree=857856/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=196872 CPUtime=342.12
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 53938 0 0 0 34189 23 0 0 25 0 1 0 88722889 201596928 47079 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 49218 47079 147 319 0 48896 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 196872

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 24927
/proc/meminfo: memFree=852800/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=201796 CPUtime=402.11
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 55187 0 0 0 40186 25 0 0 25 0 1 0 88722889 206639104 48328 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 50449 48328 147 319 0 50127 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 201796

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 24927
/proc/meminfo: memFree=852800/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=202044 CPUtime=462.08
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 55193 0 0 0 46183 25 0 0 25 0 1 0 88722889 206893056 48334 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 50511 48334 147 319 0 50189 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 202044

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 24927
/proc/meminfo: memFree=852800/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=202044 CPUtime=522.05
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 55195 0 0 0 52180 25 0 0 25 0 1 0 88722889 206893056 48336 1992294400 134512640 135819388 4294956176 18446744073709551615 134603410 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 50511 48336 147 319 0 50189 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 202044

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 24927
/proc/meminfo: memFree=852800/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=202044 CPUtime=582.03
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 55204 0 0 0 58178 25 0 0 25 0 1 0 88722889 206893056 48345 1992294400 134512640 135819388 4294956176 18446744073709551615 134603068 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 50511 48345 147 319 0 50189 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 202044

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 24927
/proc/meminfo: memFree=850880/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=203928 CPUtime=642
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 55686 0 0 0 64175 25 0 0 25 0 1 0 88722889 208822272 48827 1992294400 134512640 135819388 4294956176 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 50982 48827 147 319 0 50660 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 203928

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 24927
/proc/meminfo: memFree=850816/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=203928 CPUtime=701.97
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 55687 0 0 0 70172 25 0 0 25 0 1 0 88722889 208822272 48828 1992294400 134512640 135819388 4294956176 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 50982 48828 147 319 0 50660 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 203928

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 24927
/proc/meminfo: memFree=849920/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=204852 CPUtime=761.96
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 55904 0 0 0 76170 26 0 0 25 0 1 0 88722889 209768448 49045 1992294400 134512640 135819388 4294956176 18446744073709551615 134669101 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 51213 49045 147 319 0 50891 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 204852

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 24927
/proc/meminfo: memFree=849920/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=204852 CPUtime=821.92
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 55905 0 0 0 82166 26 0 0 25 0 1 0 88722889 209768448 49046 1992294400 134512640 135819388 4294956176 18446744073709551615 134617237 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 51213 49046 147 319 0 50891 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 204852

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 24927
/proc/meminfo: memFree=849920/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=204852 CPUtime=881.9
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 55906 0 0 0 88164 26 0 0 25 0 1 0 88722889 209768448 49047 1992294400 134512640 135819388 4294956176 18446744073709551615 134593279 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 51213 49047 147 319 0 50891 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 204852

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 24927
/proc/meminfo: memFree=841408/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=213728 CPUtime=941.86
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 58118 0 0 0 94159 27 0 0 25 0 1 0 88722889 218857472 51259 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 53432 51259 147 319 0 53110 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 213728

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 24927
/proc/meminfo: memFree=832576/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=222640 CPUtime=1001.84
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 60297 0 0 0 100155 29 0 0 25 0 1 0 88722889 227983360 53438 1992294400 134512640 135819388 4294956176 18446744073709551615 135226987 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 55660 53438 147 319 0 55338 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 222640

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 24927
/proc/meminfo: memFree=807936/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=247844 CPUtime=1061.81
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 66507 0 0 0 106148 33 0 0 25 0 1 0 88722889 253792256 59648 1992294400 134512640 135819388 4294956176 18446744073709551615 134668005 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 61961 59648 147 319 0 61639 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 247844

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 24927
/proc/meminfo: memFree=791872/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=264056 CPUtime=1121.8
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 70458 0 0 0 112143 37 0 0 25 0 1 0 88722889 270393344 63599 1992294400 134512640 135819388 4294956176 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 66014 63599 147 319 0 65692 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 264056

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 24927
/proc/meminfo: memFree=771712/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=284552 CPUtime=1181.76
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 75542 0 0 0 118136 40 0 0 25 0 1 0 88722889 291381248 68683 1992294400 134512640 135819388 4294956176 18446744073709551615 134616696 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 71138 68683 147 319 0 70816 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 284552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 24927
/proc/meminfo: memFree=765120/2055920 swapFree=4192956/4192956
[pid=24926] ppid=24924 vsize=290824 CPUtime=1200.06
/proc/24926/stat : 24926 (hydrasat-flat) R 24924 24926 24855 0 -1 4194304 77099 0 0 0 119964 42 0 0 25 0 1 0 88722889 297803776 70240 1992294400 134512640 135819388 4294956176 18446744073709551615 134669118 0 0 4096 1 0 0 0 17 0 0 0
/proc/24926/statm: 72706 70240 147 319 0 72384 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 290824

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): 1200.65
CPU time (s): 1200.11
CPU user time (s): 1199.65
CPU system time (s): 0.466929
CPU usage (%): 99.9553
Max. virtual memory (cumulated for all children) (KiB): 290824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.466929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77099
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= 2912

runsolver used 0.975851 second user time and 3.40048 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-24 23:02:25
IDJOB=1715752
IDBENCH=20348
IDSOLVER=519
FILE ID=node39/1715752-1240606943
PBS_JOBID= 9186275
Free space on /tmp= 66256 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715752-1240606943/watcher-1715752-1240606943 -o /tmp/evaluation-result-1715752-1240606943/solver-1715752-1240606943 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1715752-1240606943.cnf -rs 15742869 -co memory_limit 1800

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

MD5SUM BENCH= cd6cb5ea01688ce5beec6e625055ac90
RANDOM SEED=15742869

node39.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		: 3000.281
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		: 3000.281
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:       1046120 kB
Buffers:        102864 kB
Cached:         793784 kB
SwapCached:          0 kB
Active:         173920 kB
Inactive:       736620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1046120 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           22944 kB
Writeback:           0 kB
Mapped:          23640 kB
Slab:            85268 kB
Committed_AS:   389312 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66256 MiB
End job on node39 at 2009-04-24 23:22:27