Trace number 1530038

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 2009-03-22-Base? (TO) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S197260469-019.cnf
MD5SUMc0553d7e475dba3d28dcd703430a5f12
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark761.028
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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-1530038-1238462913/watcher-1530038-1238462913 -o /tmp/evaluation-result-1530038-1238462913/solver-1530038-1238462913 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530038-1238462913.cnf -rs 52712632 -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 26884
/proc/meminfo: memFree=1225648/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=1768 CPUtime=0
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 1118953443 1810432 195 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 442 195 151 362 0 77 0

[startup+0.0297591 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26884
/proc/meminfo: memFree=1225648/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=2296 CPUtime=0.02
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 349 0 0 0 2 0 0 0 18 0 1 0 1118953443 2351104 333 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 574 333 158 362 0 209 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2296

[startup+0.101765 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26884
/proc/meminfo: memFree=1225648/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=2296 CPUtime=0.09
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 349 0 0 0 9 0 0 0 18 0 1 0 1118953443 2351104 333 1992294400 134512640 135997824 4294956160 18446744073709551615 134519839 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 574 333 158 362 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2296

[startup+0.301783 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26884
/proc/meminfo: memFree=1225648/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=2560 CPUtime=0.29
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 455 0 0 0 29 0 0 0 19 0 1 0 1118953443 2621440 438 1992294400 134512640 135997824 4294956160 18446744073709551615 134683249 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 640 438 174 362 0 275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2560

[startup+0.701817 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26884
/proc/meminfo: memFree=1225648/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=2820 CPUtime=0.69
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 496 0 0 0 69 0 0 0 22 0 1 0 1118953443 2887680 479 1992294400 134512640 135997824 4294956160 18446744073709551615 134665206 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 705 479 174 362 0 340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2820

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 26885
/proc/meminfo: memFree=1224232/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=3232 CPUtime=1.49
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 601 0 0 0 149 0 0 0 25 0 1 0 1118953443 3309568 584 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 808 584 174 362 0 443 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3232

[startup+3.10103 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26885
/proc/meminfo: memFree=1223592/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=3512 CPUtime=3.09
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 662 0 0 0 309 0 0 0 25 0 1 0 1118953443 3596288 645 1992294400 134512640 135997824 4294956160 18446744073709551615 134816792 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 878 645 174 362 0 513 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3512

[startup+6.30131 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26885
/proc/meminfo: memFree=1223344/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=3792 CPUtime=6.29
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 739 0 0 0 629 0 0 0 25 0 1 0 1118953443 3883008 722 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 948 722 174 362 0 583 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3792

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26885
/proc/meminfo: memFree=1221872/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=5128 CPUtime=12.69
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 1029 0 0 0 1269 0 0 0 25 0 1 0 1118953443 5251072 1012 1992294400 134512640 135997824 4294956160 18446744073709551615 135376454 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 1282 1012 174 362 0 917 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5128

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26885
/proc/meminfo: memFree=1221680/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=5412 CPUtime=25.49
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 1089 0 0 0 2549 0 0 0 25 0 1 0 1118953443 5541888 1072 1992294400 134512640 135997824 4294956160 18446744073709551615 134590123 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 1353 1072 174 362 0 988 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5412

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26885
/proc/meminfo: memFree=1218160/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=9684 CPUtime=51.07
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 2099 0 0 0 5107 0 0 0 25 0 1 0 1118953443 9916416 2000 1992294400 134512640 135997824 4294956160 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 2421 2000 174 362 0 2056 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9684

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26885
/proc/meminfo: memFree=1213744/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=14676 CPUtime=102.27
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 3220 0 0 0 10226 1 0 0 25 0 1 0 1118953443 15028224 3060 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 3669 3060 174 362 0 3304 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14676

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26885
/proc/meminfo: memFree=1210672/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=18384 CPUtime=162.25
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 4129 0 0 0 16223 2 0 0 25 0 1 0 1118953443 18825216 3848 1992294400 134512640 135997824 4294956160 18446744073709551615 134758110 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 4596 3848 174 362 0 4231 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18384

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26885
/proc/meminfo: memFree=1206832/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=22968 CPUtime=222.23
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 5162 0 0 0 22221 2 0 0 25 0 1 0 1118953443 23519232 4783 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 5742 4783 174 362 0 5377 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22968

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26885
/proc/meminfo: memFree=1202096/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=28068 CPUtime=282.22
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 6348 0 0 0 28219 3 0 0 25 0 1 0 1118953443 28741632 5969 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 7017 5969 174 362 0 6652 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28068

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26885
/proc/meminfo: memFree=1194672/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=36556 CPUtime=342.2
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 8406 0 0 0 34215 5 0 0 25 0 1 0 1118953443 37433344 7786 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 9139 7786 174 362 0 8774 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 36556

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26885
/proc/meminfo: memFree=1193712/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=37472 CPUtime=402.19
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 8680 0 0 0 40214 5 0 0 25 0 1 0 1118953443 38371328 8060 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 9368 8060 174 362 0 9003 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 37472

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26885
/proc/meminfo: memFree=1190576/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=40708 CPUtime=462.18
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 9467 0 0 0 46212 6 0 0 25 0 1 0 1118953443 41684992 8847 1992294400 134512640 135997824 4294956160 18446744073709551615 134757794 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 10177 8847 174 362 0 9812 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 40708

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26885
/proc/meminfo: memFree=1188016/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=43936 CPUtime=522.17
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 10270 0 0 0 52210 7 0 0 25 0 1 0 1118953443 44990464 9489 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 10984 9489 174 362 0 10619 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 43936

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26885
/proc/meminfo: memFree=1185264/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=46812 CPUtime=582.15
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 10970 0 0 0 58208 7 0 0 25 0 1 0 1118953443 47935488 10189 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 11703 10189 174 362 0 11338 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 46812

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26885
/proc/meminfo: memFree=1181552/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=51340 CPUtime=642.14
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 11915 0 0 0 64206 8 0 0 25 0 1 0 1118953443 52572160 11096 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 12835 11096 174 362 0 12470 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 51340

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26885
/proc/meminfo: memFree=1181488/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=51364 CPUtime=702.12
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 12094 0 0 0 70204 8 0 0 25 0 1 0 1118953443 52596736 11092 1992294400 134512640 135997824 4294956160 18446744073709551615 134757513 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 12841 11092 174 362 0 12476 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 51364

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26887
/proc/meminfo: memFree=1180976/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=52436 CPUtime=762.11
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 12248 0 0 0 76203 8 0 0 25 0 1 0 1118953443 53694464 11246 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 13109 11246 174 362 0 12744 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 52436

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26887
/proc/meminfo: memFree=1180912/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=52436 CPUtime=822.09
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 12249 0 0 0 82201 8 0 0 25 0 1 0 1118953443 53694464 11247 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 13109 11247 174 362 0 12744 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 52436

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26887
/proc/meminfo: memFree=1180400/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=53040 CPUtime=882.07
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 12396 0 0 0 88199 8 0 0 25 0 1 0 1118953443 54312960 11394 1992294400 134512640 135997824 4294956160 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 13260 11394 174 362 0 12895 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 53040

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26887
/proc/meminfo: memFree=1180400/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=53040 CPUtime=942.06
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 12397 0 0 0 94198 8 0 0 25 0 1 0 1118953443 54312960 11395 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 13260 11395 174 362 0 12895 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 53040

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26887
/proc/meminfo: memFree=1180016/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=53460 CPUtime=1002.04
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 12552 0 0 0 100196 8 0 0 25 0 1 0 1118953443 54743040 11444 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 13365 11444 174 362 0 13000 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 53460

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26887
/proc/meminfo: memFree=1180144/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=53460 CPUtime=1062.03
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 12559 0 0 0 106195 8 0 0 25 0 1 0 1118953443 54743040 11451 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 13365 11451 174 362 0 13000 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 53460

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26887
/proc/meminfo: memFree=1180080/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=53460 CPUtime=1122.02
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 12573 0 0 0 112193 9 0 0 25 0 1 0 1118953443 54743040 11465 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 13365 11465 174 362 0 13000 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 53460

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26887
/proc/meminfo: memFree=1180016/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=53460 CPUtime=1182.01
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 12591 0 0 0 118192 9 0 0 25 0 1 0 1118953443 54743040 11483 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 13365 11483 174 362 0 13000 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 53460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26887
/proc/meminfo: memFree=1179888/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=53600 CPUtime=1200.01
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 12619 0 0 0 119992 9 0 0 25 0 1 0 1118953443 54886400 11511 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 13400 11511 174 362 0 13035 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 53600

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26887
/proc/meminfo: memFree=1179888/2055920 swapFree=4176996/4192956
[pid=26884] ppid=26882 vsize=53600 CPUtime=1200.01
/proc/26884/stat : 26884 (hydrasat) R 26882 26884 26624 0 -1 4194304 12619 0 0 0 119992 9 0 0 25 0 1 0 1118953443 54886400 11511 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/26884/statm: 13400 11511 174 362 0 13035 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 53600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.100984
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 53600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12619
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= 2070

runsolver used 0.806877 second user time and 2.57461 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-31 03:28:33
IDJOB=1530038
IDBENCH=70463
IDSOLVER=520
FILE ID=node50/1530038-1238462913
PBS_JOBID= 9061736
Free space on /tmp= 64220 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S197260469-019.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530038-1238462913/watcher-1530038-1238462913 -o /tmp/evaluation-result-1530038-1238462913/solver-1530038-1238462913 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530038-1238462913.cnf -rs 52712632 -co memory_limit 1800

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

MD5SUM BENCH= c0553d7e475dba3d28dcd703430a5f12
RANDOM SEED=52712632

node50.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		: 3000.238
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		: 3000.238
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:       1226064 kB
Buffers:        101616 kB
Cached:         623272 kB
SwapCached:       9920 kB
Active:         183992 kB
Inactive:       552496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1226064 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          17312 kB
Slab:            79364 kB
Committed_AS:  3083840 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= 64220 MiB
End job on node50 at 2009-03-31 03:48:36