Trace number 1530496

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) 1200.08 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1810287895-075.cnf
MD5SUM642edeb8ba30ebee256f5f53448e9be6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark586.387
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530496-1238551469/watcher-1530496-1238551469 -o /tmp/evaluation-result-1530496-1238551469/solver-1530496-1238551469 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530496-1238551469.cnf -rs 1998027595 -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: 1.00 1.00 1.00 2/64 16708
/proc/meminfo: memFree=1067752/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=1596 CPUtime=0
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 299348322 1634304 181 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 399 181 125 319 0 77 0

[startup+0.105209 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16708
/proc/meminfo: memFree=1067752/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=1856 CPUtime=0.1
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 288 0 0 0 10 0 0 0 18 0 1 0 299348322 1900544 271 1992294400 134512640 135819388 4294956176 18446744073709551615 134617106 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 464 271 147 319 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1856

[startup+0.201219 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16708
/proc/meminfo: memFree=1067752/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=1988 CPUtime=0.2
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 305 0 0 0 20 0 0 0 18 0 1 0 299348322 2035712 288 1992294400 134512640 135819388 4294956176 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 497 288 147 319 0 175 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1988

[startup+0.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16708
/proc/meminfo: memFree=1067752/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=1988 CPUtime=0.3
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 317 0 0 0 30 0 0 0 19 0 1 0 299348322 2035712 300 1992294400 134512640 135819388 4294956176 18446744073709551615 134617392 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 497 300 147 319 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1988

[startup+0.701273 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16708
/proc/meminfo: memFree=1067752/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=2116 CPUtime=0.7
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 358 0 0 0 70 0 0 0 23 0 1 0 299348322 2166784 341 1992294400 134512640 135819388 4294956176 18446744073709551615 134617180 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 529 341 147 319 0 207 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2116

[startup+1.50136 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=1066728/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=2640 CPUtime=1.5
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 474 0 0 0 150 0 0 0 25 0 1 0 299348322 2703360 457 1992294400 134512640 135819388 4294956176 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 660 457 147 319 0 338 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2640

[startup+3.10154 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=1065896/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=3576 CPUtime=3.09
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 694 0 0 0 309 0 0 0 25 0 1 0 299348322 3661824 677 1992294400 134512640 135819388 4294956176 18446744073709551615 134617039 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 894 677 147 319 0 572 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3576

[startup+6.30289 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=1063912/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=5260 CPUtime=6.29
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 1117 0 0 0 629 0 0 0 25 0 1 0 299348322 5386240 1100 1992294400 134512640 135819388 4294956176 18446744073709551615 134603096 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 1315 1100 147 319 0 993 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5260

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=1061032/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=8068 CPUtime=12.69
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 1767 0 0 0 1268 1 0 0 25 0 1 0 299348322 8261632 1750 1992294400 134512640 135819388 4294956176 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 2017 1750 147 319 0 1695 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8068

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=1056744/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=12888 CPUtime=25.49
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 2832 0 0 0 2547 2 0 0 25 0 1 0 299348322 13197312 2815 1992294400 134512640 135819388 4294956176 18446744073709551615 134617095 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 3222 2815 147 319 0 2900 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12888

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=1051496/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=18924 CPUtime=51.08
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 4234 0 0 0 5105 3 0 0 25 0 1 0 299348322 19378176 4152 1992294400 134512640 135819388 4294956176 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 4731 4152 147 319 0 4409 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18924

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=1043944/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=27348 CPUtime=102.27
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 6312 0 0 0 10221 6 0 0 25 0 1 0 299348322 28004352 6022 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 6837 6022 147 319 0 6515 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27348

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=1034408/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=38408 CPUtime=162.24
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 8807 0 0 0 16217 7 0 0 25 0 1 0 299348322 39329792 8388 1992294400 134512640 135819388 4294956176 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 9602 8388 147 319 0 9280 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 38408

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=1030184/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=42784 CPUtime=222.24
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 9851 0 0 0 22215 9 0 0 25 0 1 0 299348322 43810816 9432 1992294400 134512640 135819388 4294956176 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 10696 9432 147 319 0 10374 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 42784

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=1024808/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=49168 CPUtime=282.21
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 11342 0 0 0 28211 10 0 0 25 0 1 0 299348322 50348032 10766 1992294400 134512640 135819388 4294956176 18446744073709551615 134617225 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 12292 10766 147 319 0 11970 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49168

[startup+342.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 16709
/proc/meminfo: memFree=1019560/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=54640 CPUtime=342.19
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 12815 0 0 0 34207 12 0 0 25 0 1 0 299348322 55951360 12078 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 13660 12078 147 319 0 13338 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 54640

[startup+402.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 16709
/proc/meminfo: memFree=1013032/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=60916 CPUtime=402.17
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 14513 0 0 0 40203 14 0 0 25 0 1 0 299348322 62377984 13695 1992294400 134512640 135819388 4294956176 18446744073709551615 134616826 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 15229 13695 147 319 0 14907 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 60916

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=1008616/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=66640 CPUtime=462.16
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 15869 0 0 0 46200 16 0 0 25 0 1 0 299348322 68239360 14824 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 16660 14824 147 319 0 16338 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 66640

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=1006056/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=70440 CPUtime=522.15
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 16776 0 0 0 52198 17 0 0 25 0 1 0 299348322 72130560 15474 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 17610 15474 147 319 0 17288 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 70440

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=1003240/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=73356 CPUtime=582.12
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 17471 0 0 0 58195 17 0 0 25 0 1 0 299348322 75116544 16169 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 18339 16169 147 319 0 18017 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 73356

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=1000040/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=77028 CPUtime=642.1
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 18522 0 0 0 64192 18 0 0 25 0 1 0 299348322 78876672 16968 1992294400 134512640 135819388 4294956176 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 19257 16968 147 319 0 18935 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 77028

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=996840/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=80996 CPUtime=702.09
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 19575 0 0 0 70189 20 0 0 25 0 1 0 299348322 82939904 17760 1992294400 134512640 135819388 4294956176 18446744073709551615 134617171 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 20249 17760 147 319 0 19927 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 80996

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=994088/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=83708 CPUtime=762.07
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 20296 0 0 0 76187 20 0 0 25 0 1 0 299348322 85716992 18440 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 20927 18440 147 319 0 20605 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 83708

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=991272/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=86800 CPUtime=822.05
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 21018 0 0 0 82185 20 0 0 25 0 1 0 299348322 88883200 19162 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 21700 19162 147 319 0 21378 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 86800

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=988136/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=90164 CPUtime=882.04
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 21780 0 0 0 88183 21 0 0 25 0 1 0 299348322 92327936 19924 1992294400 134512640 135819388 4294956176 18446744073709551615 134617232 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 22541 19924 147 319 0 22219 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 90164

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=981352/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=97740 CPUtime=942.02
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 23905 0 0 0 94179 23 0 0 25 0 1 0 299348322 100085760 21626 1992294400 134512640 135819388 4294956176 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 24435 21626 147 319 0 24113 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 97740

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=978792/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=101348 CPUtime=1002.01
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 24739 0 0 0 100177 24 0 0 25 0 1 0 299348322 103780352 22259 1992294400 134512640 135819388 4294956176 18446744073709551615 134617710 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 25337 22259 147 319 0 25015 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 101348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=975976/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=104668 CPUtime=1061.98
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 25607 0 0 0 106174 24 0 0 25 0 1 0 299348322 107180032 22986 1992294400 134512640 135819388 4294956176 18446744073709551615 134617175 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 26167 22986 147 319 0 25845 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 104668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=973416/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=107596 CPUtime=1121.97
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 26228 0 0 0 112172 25 0 0 25 0 1 0 299348322 110178304 23607 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 26899 23607 147 319 0 26577 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 107596

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=971560/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=109376 CPUtime=1181.95
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 26674 0 0 0 118170 25 0 0 25 0 1 0 299348322 112001024 24053 1992294400 134512640 135819388 4294956176 18446744073709551615 134616986 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 27344 24053 147 319 0 27022 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 109376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=970984/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=109968 CPUtime=1200.05
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 26829 0 0 0 119979 26 0 0 25 0 1 0 299348322 112607232 24208 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 27492 24208 147 319 0 27170 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 109968

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16709
/proc/meminfo: memFree=970984/2055920 swapFree=4181692/4192956
[pid=16708] ppid=16706 vsize=109968 CPUtime=1200.05
/proc/16708/stat : 16708 (hydrasat-flat) R 16706 16708 15972 0 -1 4194304 26829 0 0 0 119979 26 0 0 25 0 1 0 299348322 112607232 24208 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/16708/statm: 27492 24208 147 319 0 27170 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 109968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.8
CPU system time (s): 0.279957
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 109968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26829
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= 3300

runsolver used 0.889864 second user time and 2.44263 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-01 04:04:29
IDJOB=1530496
IDBENCH=70616
IDSOLVER=519
FILE ID=node42/1530496-1238551469
PBS_JOBID= 9062098
Free space on /tmp= 66248 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1810287895-075.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530496-1238551469/watcher-1530496-1238551469 -o /tmp/evaluation-result-1530496-1238551469/solver-1530496-1238551469 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530496-1238551469.cnf -rs 1998027595 -co memory_limit 1800

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

MD5SUM BENCH= 642edeb8ba30ebee256f5f53448e9be6
RANDOM SEED=1998027595

node42.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		: 3000.211
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		: 3000.211
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:       1068168 kB
Buffers:        114512 kB
Cached:         767296 kB
SwapCached:       5184 kB
Active:         189692 kB
Inactive:       700584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1068168 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          14228 kB
Slab:            83484 kB
Committed_AS:  1032788 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66248 MiB
End job on node42 at 2009-04-01 04:24:32