Trace number 1529920

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-FlatSAT 984.595 984.892

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S744068878-072.cnf
MD5SUMea01dcc63f842c424e5e6a53cd5384db
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data 

984.49/984.88	
984.49/984.88	c decisions : 5542918
984.49/984.88	c conflicts : 5002891
984.49/984.88	c Memory limit 1620 MiB
984.49/984.88	s SATISFIABLE
984.49/984.88	v -1 -2 3 4 -5 6 7 -8 -9 -10 -11 -12 13 14 -15 -16 -17 18 -19 20 -21 -22 -23 24 -25 -26 27 28 29 -30 -31 32 -33 34 35 36 -37 -38 39 -40 41 42 -43 -44 -45 46 47 -48 -49 50 -51 -52 53 54 55 56 -57 -58 59 -60 61 62 63 64 -65 -66 67 -68 -69 70 -71 72 73 74 75 76 -77 78 -79 80 81 82 -83 84 85 -86 -87 -88 89 -90 0

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529920-1238453836/watcher-1529920-1238453836 -o /tmp/evaluation-result-1529920-1238453836/solver-1529920-1238453836 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529920-1238453836.cnf -rs 78972173 -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 0.98 0.99 3/64 12407
/proc/meminfo: memFree=1643632/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=1596 CPUtime=0
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1118049309 1634304 166 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 399 166 119 319 0 77 0

[startup+0.064379 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12407
/proc/meminfo: memFree=1643632/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=1728 CPUtime=0.06
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 274 0 0 0 6 0 0 0 18 0 1 0 1118049309 1769472 257 1992294400 134512640 135819388 4294956160 18446744073709551615 134668147 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 432 257 148 319 0 110 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1728

[startup+0.101384 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12407
/proc/meminfo: memFree=1643632/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=1860 CPUtime=0.09
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 1118049309 1904640 262 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 465 262 148 319 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301413 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12407
/proc/meminfo: memFree=1643632/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=1992 CPUtime=0.29
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 314 0 0 0 29 0 0 0 19 0 1 0 1118049309 2039808 297 1992294400 134512640 135819388 4294956160 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 498 297 148 319 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1992

[startup+0.701471 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12407
/proc/meminfo: memFree=1643632/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=2124 CPUtime=0.69
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 373 0 0 0 69 0 0 0 22 0 1 0 1118049309 2174976 356 1992294400 134512640 135819388 4294956160 18446744073709551615 135208196 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 531 356 148 319 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2124

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12408
/proc/meminfo: memFree=1642536/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=2516 CPUtime=1.49
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 464 0 0 0 149 0 0 0 25 0 1 0 1118049309 2576384 447 1992294400 134512640 135819388 4294956160 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 629 447 148 319 0 307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2516

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12408
/proc/meminfo: memFree=1642216/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=2652 CPUtime=3.09
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 494 0 0 0 309 0 0 0 25 0 1 0 1118049309 2715648 477 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 663 477 148 319 0 341 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2652

[startup+6.30128 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12408
/proc/meminfo: memFree=1642152/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=2928 CPUtime=6.29
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 547 0 0 0 629 0 0 0 25 0 1 0 1118049309 2998272 530 1992294400 134512640 135819388 4294956160 18446744073709551615 134617992 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 732 530 148 319 0 410 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2928

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12408
/proc/meminfo: memFree=1640808/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=4156 CPUtime=12.69
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 822 0 0 0 1269 0 0 0 25 0 1 0 1118049309 4255744 805 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 1039 805 148 319 0 717 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4156

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 12408
/proc/meminfo: memFree=1637992/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=7456 CPUtime=25.48
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 1530 0 0 0 2548 0 0 0 25 0 1 0 1118049309 7634944 1513 1992294400 134512640 135819388 4294956160 18446744073709551615 134668585 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 1864 1513 148 319 0 1542 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7456

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 12408
/proc/meminfo: memFree=1634088/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=12080 CPUtime=51.08
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 2545 0 0 0 5107 1 0 0 25 0 1 0 1118049309 12369920 2467 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3020 2467 148 319 0 2698 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12080

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 12408
/proc/meminfo: memFree=1633512/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=12644 CPUtime=102.26
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 2684 0 0 0 10225 1 0 0 25 0 1 0 1118049309 12947456 2606 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3161 2606 148 319 0 2839 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12644

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12408
/proc/meminfo: memFree=1633320/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=12928 CPUtime=162.24
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 2725 0 0 0 16223 1 0 0 25 0 1 0 1118049309 13238272 2647 1992294400 134512640 135819388 4294956160 18446744073709551615 134616840 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3232 2647 148 319 0 2910 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12928

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12408
/proc/meminfo: memFree=1633128/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=13268 CPUtime=222.22
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 2787 0 0 0 22221 1 0 0 25 0 1 0 1118049309 13586432 2709 1992294400 134512640 135819388 4294956160 18446744073709551615 135201323 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3317 2709 148 319 0 2995 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13268

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12414
/proc/meminfo: memFree=1632936/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=13400 CPUtime=282.2
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 2813 0 0 0 28218 2 0 0 25 0 1 0 1118049309 13721600 2735 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3350 2735 148 319 0 3028 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13400

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12414
/proc/meminfo: memFree=1632936/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=13400 CPUtime=342.19
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 2815 0 0 0 34217 2 0 0 25 0 1 0 1118049309 13721600 2737 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3350 2737 148 319 0 3028 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13400

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12414
/proc/meminfo: memFree=1632744/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=13552 CPUtime=402.17
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 2866 0 0 0 40215 2 0 0 25 0 1 0 1118049309 13877248 2788 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3388 2788 148 319 0 3066 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 13552

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12414
/proc/meminfo: memFree=1632424/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=13872 CPUtime=462.15
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 2928 0 0 0 46213 2 0 0 25 0 1 0 1118049309 14204928 2850 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3468 2850 148 319 0 3146 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 13872

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12414
/proc/meminfo: memFree=1632296/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=14052 CPUtime=522.13
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 2953 0 0 0 52211 2 0 0 25 0 1 0 1118049309 14389248 2875 1992294400 134512640 135819388 4294956160 18446744073709551615 134667869 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3513 2875 148 319 0 3191 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 14052

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12414
/proc/meminfo: memFree=1632168/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=14212 CPUtime=582.11
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 3009 0 0 0 58209 2 0 0 25 0 1 0 1118049309 14553088 2931 1992294400 134512640 135819388 4294956160 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3553 2931 148 319 0 3231 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 14212

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12414
/proc/meminfo: memFree=1631976/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=14392 CPUtime=642.1
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 3044 0 0 0 64208 2 0 0 25 0 1 0 1118049309 14737408 2966 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3598 2966 148 319 0 3276 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 14392

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12414
/proc/meminfo: memFree=1631912/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=14632 CPUtime=702.08
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 3065 0 0 0 70205 3 0 0 25 0 1 0 1118049309 14983168 2987 1992294400 134512640 135819388 4294956160 18446744073709551615 134616991 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3658 2987 148 319 0 3336 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 14632

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12414
/proc/meminfo: memFree=1631848/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=14632 CPUtime=762.07
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 3069 0 0 0 76204 3 0 0 25 0 1 0 1118049309 14983168 2991 1992294400 134512640 135819388 4294956160 18446744073709551615 134617093 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3658 2991 148 319 0 3336 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 14632

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12414
/proc/meminfo: memFree=1631784/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=14632 CPUtime=822.04
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 3076 0 0 0 82201 3 0 0 25 0 1 0 1118049309 14983168 2998 1992294400 134512640 135819388 4294956160 18446744073709551615 134617574 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3658 2998 148 319 0 3336 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 14632

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12414
/proc/meminfo: memFree=1631720/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=14832 CPUtime=882.02
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 3109 0 0 0 88199 3 0 0 25 0 1 0 1118049309 15187968 3031 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3708 3031 148 319 0 3386 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 14832

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12414
/proc/meminfo: memFree=1631592/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=14832 CPUtime=942.01
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 3127 0 0 0 94198 3 0 0 25 0 1 0 1118049309 15187968 3049 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3708 3049 148 319 0 3386 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 14832

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

[startup+947.105 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12414
/proc/meminfo: memFree=1631592/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=14832 CPUtime=946.81
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 3128 0 0 0 94678 3 0 0 25 0 1 0 1118049309 15187968 3050 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3708 3050 148 319 0 3386 0
Current children cumulated CPU time (s) 946.81
Current children cumulated vsize (KiB) 14832

[startup+959.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12414
/proc/meminfo: memFree=1631592/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=14832 CPUtime=959.6
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 3129 0 0 0 95957 3 0 0 25 0 1 0 1118049309 15187968 3051 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3708 3051 148 319 0 3386 0
Current children cumulated CPU time (s) 959.6
Current children cumulated vsize (KiB) 14832

[startup+972.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12414
/proc/meminfo: memFree=1631592/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=14832 CPUtime=972.4
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 3139 0 0 0 97237 3 0 0 25 0 1 0 1118049309 15187968 3061 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3708 3061 148 319 0 3386 0
Current children cumulated CPU time (s) 972.4
Current children cumulated vsize (KiB) 14832

[startup+979.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12414
/proc/meminfo: memFree=1631528/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=14832 CPUtime=978.79
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 3139 0 0 0 97876 3 0 0 25 0 1 0 1118049309 15187968 3061 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3708 3061 148 319 0 3386 0
Current children cumulated CPU time (s) 978.79
Current children cumulated vsize (KiB) 14832

[startup+982.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12414
/proc/meminfo: memFree=1631528/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=14832 CPUtime=982
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 3139 0 0 0 98197 3 0 0 25 0 1 0 1118049309 15187968 3061 1992294400 134512640 135819388 4294956160 18446744073709551615 134617138 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3708 3061 148 319 0 3386 0
Current children cumulated CPU time (s) 982
Current children cumulated vsize (KiB) 14832

[startup+983.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12414
/proc/meminfo: memFree=1631528/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=14832 CPUtime=983.59
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 3139 0 0 0 98356 3 0 0 25 0 1 0 1118049309 15187968 3061 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3708 3061 148 319 0 3386 0
Current children cumulated CPU time (s) 983.59
Current children cumulated vsize (KiB) 14832

[startup+984.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12414
/proc/meminfo: memFree=1631528/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=14832 CPUtime=983.99
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 3139 0 0 0 98396 3 0 0 25 0 1 0 1118049309 15187968 3061 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3708 3061 148 319 0 3386 0
Current children cumulated CPU time (s) 983.99
Current children cumulated vsize (KiB) 14832

[startup+984.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12414
/proc/meminfo: memFree=1631528/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=14832 CPUtime=984.39
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 3139 0 0 0 98436 3 0 0 25 0 1 0 1118049309 15187968 3061 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3708 3061 148 319 0 3386 0
Current children cumulated CPU time (s) 984.39
Current children cumulated vsize (KiB) 14832

[startup+984.802 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12414
/proc/meminfo: memFree=1631528/2055920 swapFree=4174420/4192956
[pid=12407] ppid=12405 vsize=14832 CPUtime=984.49
/proc/12407/stat : 12407 (hydrasat-flat) R 12405 12407 12140 0 -1 4194304 3139 0 0 0 98446 3 0 0 25 0 1 0 1118049309 15187968 3061 1992294400 134512640 135819388 4294956160 18446744073709551615 134616898 0 0 4096 1 0 0 0 17 1 0 0
/proc/12407/statm: 3708 3061 148 319 0 3386 0
Current children cumulated CPU time (s) 984.49
Current children cumulated vsize (KiB) 14832

Child status: 10
Real time (s): 984.892
CPU time (s): 984.595
CPU user time (s): 984.556
CPU system time (s): 0.038994
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 14832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 984.556
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3145
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= 1443

runsolver used 0.934857 second user time and 1.78573 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-31 00:57:16
IDJOB=1529920
IDBENCH=70424
IDSOLVER=519
FILE ID=node22/1529920-1238453836
PBS_JOBID= 9061679
Free space on /tmp= 66332 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S744068878-072.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529920-1238453836/watcher-1529920-1238453836 -o /tmp/evaluation-result-1529920-1238453836/solver-1529920-1238453836 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529920-1238453836.cnf -rs 78972173 -co memory_limit 1800

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

MD5SUM BENCH= ea01dcc63f842c424e5e6a53cd5384db
RANDOM SEED=78972173

node22.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		: 3000.279
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		: 3000.279
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:       1644048 kB
Buffers:         84296 kB
Cached:         230228 kB
SwapCached:      12352 kB
Active:         123996 kB
Inactive:       204412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644048 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            69476 kB
Committed_AS:  2968392 kB
PageTables:       1372 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= 66328 MiB
End job on node22 at 2009-03-31 01:13:41