Trace number 1530181

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S284173264-081.cnf
MD5SUMe8f7903d690618b3eb32880d64fd6acf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.13483
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

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-1530181-1238478025/watcher-1530181-1238478025 -o /tmp/evaluation-result-1530181-1238478025/solver-1530181-1238478025 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530181-1238478025.cnf -rs 1157797165 -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: 0.91 0.95 0.97 3/73 18455
/proc/meminfo: memFree=1524736/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=1596 CPUtime=0
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 187 0 0 0 0 0 0 0 20 0 1 0 904191167 1634304 171 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 399 171 119 319 0 77 0

[startup+0.0570351 s]
/proc/loadavg: 0.91 0.95 0.97 3/73 18455
/proc/meminfo: memFree=1524736/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=2124 CPUtime=0.05
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 344 0 0 0 5 0 0 0 20 0 1 0 904191167 2174976 328 1992294400 134512640 135819388 4294956160 18446744073709551615 134521135 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 531 328 127 319 0 209 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2124

[startup+0.101039 s]
/proc/loadavg: 0.91 0.95 0.97 3/73 18455
/proc/meminfo: memFree=1524736/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=2124 CPUtime=0.09
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 345 0 0 0 9 0 0 0 20 0 1 0 904191167 2174976 329 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 531 329 128 319 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.30106 s]
/proc/loadavg: 0.91 0.95 0.97 3/73 18455
/proc/meminfo: memFree=1524736/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=2528 CPUtime=0.29
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 465 0 0 0 29 0 0 0 22 0 1 0 904191167 2588672 448 1992294400 134512640 135819388 4294956160 18446744073709551615 134617232 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 632 448 147 319 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2528

[startup+0.701102 s]
/proc/loadavg: 0.91 0.95 0.97 3/73 18455
/proc/meminfo: memFree=1524736/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=2660 CPUtime=0.69
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 501 0 0 0 69 0 0 0 25 0 1 0 904191167 2723840 484 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 665 484 147 319 0 343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2660

[startup+1.50119 s]
/proc/loadavg: 0.91 0.95 0.97 2/74 18456
/proc/meminfo: memFree=1523320/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=3192 CPUtime=1.49
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 628 0 0 0 149 0 0 0 25 0 1 0 904191167 3268608 611 1992294400 134512640 135819388 4294956160 18446744073709551615 134671486 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 798 611 147 319 0 476 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3192

[startup+3.10135 s]
/proc/loadavg: 0.91 0.95 0.97 2/74 18456
/proc/meminfo: memFree=1522616/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=3460 CPUtime=3.09
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 693 0 0 0 309 0 0 0 25 0 1 0 904191167 3543040 676 1992294400 134512640 135819388 4294956160 18446744073709551615 134616796 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 865 676 147 319 0 543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3460

[startup+6.30169 s]
/proc/loadavg: 0.92 0.95 0.97 2/74 18456
/proc/meminfo: memFree=1522360/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=3608 CPUtime=6.29
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 714 0 0 0 629 0 0 0 25 0 1 0 904191167 3694592 697 1992294400 134512640 135819388 4294956160 18446744073709551615 134599427 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 902 697 147 319 0 580 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3608

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.97 2/74 18456
/proc/meminfo: memFree=1522104/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=3904 CPUtime=12.69
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 801 0 0 0 1269 0 0 0 25 0 1 0 904191167 3997696 784 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 976 784 147 319 0 654 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3904

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.97 3/74 18456
/proc/meminfo: memFree=1520184/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=6016 CPUtime=25.49
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 1239 0 0 0 2549 0 0 0 25 0 1 0 904191167 6160384 1215 1992294400 134512640 135819388 4294956160 18446744073709551615 134616829 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 1504 1215 147 319 0 1182 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6016

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.97 2/74 18456
/proc/meminfo: memFree=1515512/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=11252 CPUtime=51.08
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 2465 0 0 0 5107 1 0 0 25 0 1 0 904191167 11522048 2383 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 2813 2383 147 319 0 2491 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11252

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/74 18456
/proc/meminfo: memFree=1510264/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=17056 CPUtime=102.27
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 3908 0 0 0 10225 2 0 0 25 0 1 0 904191167 17465344 3680 1992294400 134512640 135819388 4294956160 18446744073709551615 134616978 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 4264 3680 147 319 0 3942 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17056

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18456
/proc/meminfo: memFree=1509688/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=17756 CPUtime=162.25
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 4042 0 0 0 16223 2 0 0 25 0 1 0 904191167 18182144 3814 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 4439 3814 147 319 0 4117 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17756

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18456
/proc/meminfo: memFree=1509304/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=18280 CPUtime=222.23
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 4147 0 0 0 22221 2 0 0 25 0 1 0 904191167 18718720 3919 1992294400 134512640 135819388 4294956160 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 4570 3919 147 319 0 4248 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18280

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18456
/proc/meminfo: memFree=1508664/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=18948 CPUtime=282.22
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 4297 0 0 0 28220 2 0 0 25 0 1 0 904191167 19402752 4069 1992294400 134512640 135819388 4294956160 18446744073709551615 134617021 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 4737 4069 147 319 0 4415 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18948

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18456
/proc/meminfo: memFree=1506488/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=21380 CPUtime=342.21
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 4936 0 0 0 34218 3 0 0 25 0 1 0 904191167 21893120 4609 1992294400 134512640 135819388 4294956160 18446744073709551615 134616898 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 5345 4609 147 319 0 5023 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 21380

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18456
/proc/meminfo: memFree=1503544/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=24340 CPUtime=402.18
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 5679 0 0 0 40215 3 0 0 25 0 1 0 904191167 24924160 5352 1992294400 134512640 135819388 4294956160 18446744073709551615 135208320 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 6085 5352 147 319 0 5763 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24340

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18456
/proc/meminfo: memFree=1500408/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=28100 CPUtime=462.17
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 6618 0 0 0 46213 4 0 0 25 0 1 0 904191167 28774400 6112 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 7025 6112 147 319 0 6703 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 28100

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18456
/proc/meminfo: memFree=1497208/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=31584 CPUtime=522.16
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 7418 0 0 0 52211 5 0 0 25 0 1 0 904191167 32342016 6912 1992294400 134512640 135819388 4294956160 18446744073709551615 134616859 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 7896 6912 147 319 0 7574 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31584

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18456
/proc/meminfo: memFree=1494712/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=34456 CPUtime=582.14
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 8038 0 0 0 58209 5 0 0 25 0 1 0 904191167 35282944 7532 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 8614 7532 147 319 0 8292 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 34456

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18456
/proc/meminfo: memFree=1491576/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=37720 CPUtime=642.13
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 8980 0 0 0 64207 6 0 0 25 0 1 0 904191167 38625280 8308 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 9430 8308 147 319 0 9108 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 37720

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18456
/proc/meminfo: memFree=1490424/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=38908 CPUtime=702.11
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 9268 0 0 0 70205 6 0 0 25 0 1 0 904191167 39841792 8596 1992294400 134512640 135819388 4294956160 18446744073709551615 134617060 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 9727 8596 147 319 0 9405 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 38908

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18456
/proc/meminfo: memFree=1488184/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=41424 CPUtime=762.1
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 9814 0 0 0 76203 7 0 0 25 0 1 0 904191167 42418176 9142 1992294400 134512640 135819388 4294956160 18446744073709551615 134617242 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 10356 9142 147 319 0 10034 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 41424

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18456
/proc/meminfo: memFree=1486136/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=43732 CPUtime=822.08
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 10333 0 0 0 82201 7 0 0 25 0 1 0 904191167 44781568 9661 1992294400 134512640 135819388 4294956160 18446744073709551615 134617262 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 10933 9661 147 319 0 10611 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 43732

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18456
/proc/meminfo: memFree=1479288/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=52060 CPUtime=882.06
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 12744 0 0 0 88198 8 0 0 25 0 1 0 904191167 53309440 11369 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 13015 11369 147 319 0 12693 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 52060

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18456
/proc/meminfo: memFree=1479096/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=52060 CPUtime=942.04
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 12799 0 0 0 94196 8 0 0 25 0 1 0 904191167 53309440 11424 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 13015 11424 147 319 0 12693 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 52060

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18456
/proc/meminfo: memFree=1478904/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=52316 CPUtime=1002.03
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 12846 0 0 0 100195 8 0 0 25 0 1 0 904191167 53571584 11471 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 13079 11471 147 319 0 12757 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 52316

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18456
/proc/meminfo: memFree=1478072/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=53400 CPUtime=1062.01
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 13057 0 0 0 106193 8 0 0 25 0 1 0 904191167 54681600 11682 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 13350 11682 147 319 0 13028 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 53400

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18456
/proc/meminfo: memFree=1476792/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=54588 CPUtime=1122
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 13378 0 0 0 112191 9 0 0 25 0 1 0 904191167 55898112 12003 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 13647 12003 147 319 0 13325 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 54588

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18456
/proc/meminfo: memFree=1474360/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=57484 CPUtime=1181.98
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 14156 0 0 0 118189 9 0 0 25 0 1 0 904191167 58863616 12603 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 14371 12603 147 319 0 14049 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 57484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 18456
/proc/meminfo: memFree=1474360/2055920 swapFree=4176824/4192956
[pid=18455] ppid=18453 vsize=57484 CPUtime=1200.08
/proc/18455/stat : 18455 (hydrasat-flat) R 18453 18455 17278 0 -1 4194304 14161 0 0 0 119999 9 0 0 25 0 1 0 904191167 58863616 12608 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/18455/statm: 14371 12608 147 319 0 14049 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 57484

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.107983
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 57484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14161
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= 2302

runsolver used 1.05484 second user time and 3.32349 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-31 07:40:25
IDJOB=1530181
IDBENCH=70511
IDSOLVER=519
FILE ID=node82/1530181-1238478025
PBS_JOBID= 9061750
Free space on /tmp= 61636 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S284173264-081.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530181-1238478025/watcher-1530181-1238478025 -o /tmp/evaluation-result-1530181-1238478025/solver-1530181-1238478025 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530181-1238478025.cnf -rs 1157797165 -co memory_limit 1800

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

MD5SUM BENCH= e8f7903d690618b3eb32880d64fd6acf
RANDOM SEED=1157797165

node82.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1525216 kB
Buffers:         85960 kB
Cached:         355168 kB
SwapCached:       7332 kB
Active:         324836 kB
Inactive:       125764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1525216 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          15008 kB
Slab:            65184 kB
Committed_AS:  2435760 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61636 MiB
End job on node82 at 2009-03-31 08:00:28