Trace number 1530172

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S512486692-050.cnf
MD5SUM751cca0f1a9f3ec1e9287cb296cf29d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.430934
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-1530172-1238477391/watcher-1530172-1238477391 -o /tmp/evaluation-result-1530172-1238477391/solver-1530172-1238477391 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530172-1238477391.cnf -rs 798392835 -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 3/64 13271
/proc/meminfo: memFree=1239856/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=1596 CPUtime=0
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1120405251 1634304 164 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 399 164 119 319 0 77 0

[startup+0.096145 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13271
/proc/meminfo: memFree=1239856/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=2124 CPUtime=0.09
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 344 0 0 0 9 0 0 0 18 0 1 0 1120405251 2174976 328 1992294400 134512640 135819388 4294956160 18446744073709551615 134520745 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 531 328 128 319 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.101144 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13271
/proc/meminfo: memFree=1239856/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=2124 CPUtime=0.09
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 344 0 0 0 9 0 0 0 18 0 1 0 1120405251 2174976 328 1992294400 134512640 135819388 4294956160 18446744073709551615 134520786 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 531 328 128 319 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.301178 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13271
/proc/meminfo: memFree=1239856/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=2524 CPUtime=0.29
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 446 0 0 0 29 0 0 0 19 0 1 0 1120405251 2584576 429 1992294400 134512640 135819388 4294956160 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 631 429 148 319 0 309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2524

[startup+0.701247 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13271
/proc/meminfo: memFree=1239856/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=2656 CPUtime=0.69
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 497 0 0 0 69 0 0 0 22 0 1 0 1120405251 2719744 480 1992294400 134512640 135819388 4294956160 18446744073709551615 134593289 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 664 480 148 319 0 342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2656

[startup+1.50139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13272
/proc/meminfo: memFree=1238376/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=3184 CPUtime=1.49
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 600 0 0 0 149 0 0 0 25 0 1 0 1120405251 3260416 583 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 796 583 148 319 0 474 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3184

[startup+3.10166 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13272
/proc/meminfo: memFree=1237544/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=4388 CPUtime=3.09
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 901 0 0 0 309 0 0 0 25 0 1 0 1120405251 4493312 884 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 1097 884 148 319 0 775 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4388

[startup+6.30121 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13272
/proc/meminfo: memFree=1236584/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=4668 CPUtime=6.29
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 953 0 0 0 629 0 0 0 25 0 1 0 1120405251 4780032 936 1992294400 134512640 135819388 4294956160 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 1167 936 148 319 0 845 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4668

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13272
/proc/meminfo: memFree=1236328/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=4820 CPUtime=12.68
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 976 0 0 0 1268 0 0 0 25 0 1 0 1120405251 4935680 959 1992294400 134512640 135819388 4294956160 18446744073709551615 134671486 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 1205 959 148 319 0 883 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4820

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13272
/proc/meminfo: memFree=1234920/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=6504 CPUtime=25.48
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 1321 0 0 0 2547 1 0 0 25 0 1 0 1120405251 6660096 1304 1992294400 134512640 135819388 4294956160 18446744073709551615 134617106 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 1626 1304 148 319 0 1304 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6504

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13272
/proc/meminfo: memFree=1231336/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=10544 CPUtime=51.07
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 2284 0 0 0 5106 1 0 0 25 0 1 0 1120405251 10797056 2206 1992294400 134512640 135819388 4294956160 18446744073709551615 134617184 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 2636 2206 148 319 0 2314 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10544

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13272
/proc/meminfo: memFree=1227496/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=15116 CPUtime=102.26
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 3321 0 0 0 10224 2 0 0 25 0 1 0 1120405251 15478784 3162 1992294400 134512640 135819388 4294956160 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 3779 3162 148 319 0 3457 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15116

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13272
/proc/meminfo: memFree=1221288/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=21912 CPUtime=162.23
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 4865 0 0 0 16219 4 0 0 25 0 1 0 1120405251 22437888 4706 1992294400 134512640 135819388 4294956160 18446744073709551615 134616959 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 5478 4706 148 319 0 5156 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21912

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13272
/proc/meminfo: memFree=1215656/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=28300 CPUtime=222.22
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 6527 0 0 0 22216 6 0 0 25 0 1 0 1120405251 28979200 6106 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 7075 6106 148 319 0 6753 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 28300

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13272
/proc/meminfo: memFree=1213224/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=31680 CPUtime=282.2
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 7360 0 0 0 28213 7 0 0 25 0 1 0 1120405251 32440320 6698 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 7920 6698 148 319 0 7598 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 31680

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13272
/proc/meminfo: memFree=1213224/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=31680 CPUtime=342.18
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 7360 0 0 0 34211 7 0 0 25 0 1 0 1120405251 32440320 6698 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 7920 6698 148 319 0 7598 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 31680

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13272
/proc/meminfo: memFree=1212008/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=33256 CPUtime=402.15
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 7651 0 0 0 40208 7 0 0 25 0 1 0 1120405251 34054144 6989 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 8314 6989 148 319 0 7992 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 33256

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13272
/proc/meminfo: memFree=1210216/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=35684 CPUtime=462.14
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 8223 0 0 0 46206 8 0 0 25 0 1 0 1120405251 36540416 7405 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 8921 7405 148 319 0 8599 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 35684

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13272
/proc/meminfo: memFree=1210344/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=35684 CPUtime=522.12
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 8244 0 0 0 52204 8 0 0 25 0 1 0 1120405251 36540416 7426 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 8921 7426 148 319 0 8599 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 35684

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13272
/proc/meminfo: memFree=1209768/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=36284 CPUtime=582.1
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 8395 0 0 0 58202 8 0 0 25 0 1 0 1120405251 37154816 7577 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 9071 7577 148 319 0 8749 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 36284

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13272
/proc/meminfo: memFree=1208296/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=38160 CPUtime=642.08
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 8748 0 0 0 64200 8 0 0 25 0 1 0 1120405251 39075840 7930 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 9540 7930 148 319 0 9218 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 38160

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13274
/proc/meminfo: memFree=1208168/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=38160 CPUtime=702.07
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 8779 0 0 0 70198 9 0 0 25 0 1 0 1120405251 39075840 7961 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 9540 7961 148 319 0 9218 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 38160

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13274
/proc/meminfo: memFree=1207848/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=38512 CPUtime=762.05
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 8864 0 0 0 76196 9 0 0 25 0 1 0 1120405251 39436288 8046 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 9628 8046 148 319 0 9306 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 38512

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13274
/proc/meminfo: memFree=1204264/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=42940 CPUtime=822.02
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 9968 0 0 0 82192 10 0 0 25 0 1 0 1120405251 43970560 8929 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 10735 8929 148 319 0 10413 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 42940

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13274
/proc/meminfo: memFree=1202920/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=44624 CPUtime=882.01
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 10306 0 0 0 88190 11 0 0 25 0 1 0 1120405251 45694976 9267 1992294400 134512640 135819388 4294956160 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 11156 9267 148 319 0 10834 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 44624

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13274
/proc/meminfo: memFree=1202920/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=44624 CPUtime=941.99
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 10319 0 0 0 94188 11 0 0 25 0 1 0 1120405251 45694976 9280 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 11156 9280 148 319 0 10834 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 44624

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13274
/proc/meminfo: memFree=1202920/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=44624 CPUtime=1001.96
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 10319 0 0 0 100185 11 0 0 25 0 1 0 1120405251 45694976 9280 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 11156 9280 148 319 0 10834 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 44624

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13274
/proc/meminfo: memFree=1201768/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=45916 CPUtime=1061.94
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 10729 0 0 0 106183 11 0 0 25 0 1 0 1120405251 47017984 9554 1992294400 134512640 135819388 4294956160 18446744073709551615 134616791 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 11479 9554 148 319 0 11157 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 45916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13274
/proc/meminfo: memFree=1201512/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=46152 CPUtime=1121.93
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 10792 0 0 0 112181 12 0 0 25 0 1 0 1120405251 47259648 9617 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 11538 9617 148 319 0 11216 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 46152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13274
/proc/meminfo: memFree=1201448/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=46152 CPUtime=1181.91
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 10805 0 0 0 118179 12 0 0 25 0 1 0 1120405251 47259648 9630 1992294400 134512640 135819388 4294956160 18446744073709551615 134616957 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 11538 9630 148 319 0 11216 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 46152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13274
/proc/meminfo: memFree=1201448/2055920 swapFree=4177928/4192956
[pid=13271] ppid=13269 vsize=46152 CPUtime=1200
/proc/13271/stat : 13271 (hydrasat-flat) R 13269 13271 12770 0 -1 4194304 10806 0 0 0 119988 12 0 0 25 0 1 0 1120405251 47259648 9631 1992294400 134512640 135819388 4294956160 18446744073709551615 134616915 0 0 4096 1 0 0 0 17 1 0 0
/proc/13271/statm: 11538 9631 148 319 0 11216 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 46152

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): 1200.02
CPU user time (s): 1199.89
CPU system time (s): 0.133979
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 46152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10806
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= 1855

runsolver used 0.896863 second user time and 2.51262 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-31 07:29:51
IDJOB=1530172
IDBENCH=70508
IDSOLVER=519
FILE ID=node14/1530172-1238477391
PBS_JOBID= 9061794
Free space on /tmp= 65480 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S512486692-050.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530172-1238477391/watcher-1530172-1238477391 -o /tmp/evaluation-result-1530172-1238477391/solver-1530172-1238477391 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530172-1238477391.cnf -rs 798392835 -co memory_limit 1800

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

MD5SUM BENCH= 751cca0f1a9f3ec1e9287cb296cf29d5
RANDOM SEED=798392835

node14.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		: 3000.270
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	: 5931.00
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		: 3000.270
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:       1240272 kB
Buffers:         85392 kB
Cached:         637596 kB
SwapCached:       8964 kB
Active:         144676 kB
Inactive:       588952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1240272 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1556 kB
Writeback:           0 kB
Mapped:          16332 kB
Slab:            67996 kB
Committed_AS:  2949820 kB
PageTables:       1456 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= 65476 MiB
End job on node14 at 2009-03-31 07:49:54