Trace number 1529266

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S2054922493-058.cnf
MD5SUMb60450275781a4bce2d80b1541942582
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark344.932
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529266-1238373917/watcher-1529266-1238373917 -o /tmp/evaluation-result-1529266-1238373917/solver-1529266-1238373917 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529266-1238373917.cnf -rs 946276592 -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: 0.99 0.97 0.99 3/65 20491
/proc/meminfo: memFree=807528/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=1596 CPUtime=0
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 184 0 0 0 0 0 0 0 20 0 1 0 996765447 1634304 168 1992294400 134512640 135819388 4294956176 18446744073709551615 135270494 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 399 169 119 319 0 77 0

[startup+0.088975 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 20491
/proc/meminfo: memFree=807528/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=3600 CPUtime=0.08
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 708 0 0 0 8 0 0 0 20 0 1 0 996765447 3686400 691 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 900 691 127 319 0 578 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3600

[startup+0.101973 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 20491
/proc/meminfo: memFree=807528/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=3600 CPUtime=0.09
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 708 0 0 0 9 0 0 0 20 0 1 0 996765447 3686400 691 1992294400 134512640 135819388 4294956176 18446744073709551615 134521348 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 900 691 127 319 0 578 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3600

[startup+0.301992 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 20491
/proc/meminfo: memFree=807528/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=4696 CPUtime=0.29
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 1109 0 0 0 29 0 0 0 22 0 1 0 996765447 4808704 971 1992294400 134512640 135819388 4294956176 18446744073709551615 134617103 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 1174 971 147 319 0 852 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4696

[startup+0.701029 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 20491
/proc/meminfo: memFree=807528/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=5196 CPUtime=0.69
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 1220 0 0 0 69 0 0 0 25 0 1 0 996765447 5320704 1082 1992294400 134512640 135819388 4294956176 18446744073709551615 134616947 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 1299 1082 147 319 0 977 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5196

[startup+1.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20492
/proc/meminfo: memFree=803680/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=5320 CPUtime=1.49
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 1267 0 0 0 149 0 0 0 25 0 1 0 996765447 5447680 1129 1992294400 134512640 135819388 4294956176 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 1330 1129 147 319 0 1008 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5320

[startup+3.10125 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20492
/proc/meminfo: memFree=803232/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=5692 CPUtime=3.09
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 1350 0 0 0 309 0 0 0 25 0 1 0 996765447 5828608 1212 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 1423 1212 147 319 0 1101 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5692

[startup+6.30155 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20492
/proc/meminfo: memFree=802336/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=6692 CPUtime=6.29
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 1614 0 0 0 629 0 0 0 25 0 1 0 996765447 6852608 1476 1992294400 134512640 135819388 4294956176 18446744073709551615 135226967 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 1673 1476 147 319 0 1351 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6692

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20492
/proc/meminfo: memFree=801824/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=6924 CPUtime=12.69
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 1655 0 0 0 1269 0 0 0 25 0 1 0 996765447 7090176 1517 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 1731 1517 147 319 0 1409 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6924

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20492
/proc/meminfo: memFree=801568/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=7168 CPUtime=25.48
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 1721 0 0 0 2548 0 0 0 25 0 1 0 996765447 7340032 1583 1992294400 134512640 135819388 4294956176 18446744073709551615 134616882 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 1792 1583 147 319 0 1470 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7168

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20492
/proc/meminfo: memFree=801568/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=7168 CPUtime=51.07
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 1728 0 0 0 5107 0 0 0 25 0 1 0 996765447 7340032 1590 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 1792 1590 147 319 0 1470 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7168

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20492
/proc/meminfo: memFree=797984/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=10744 CPUtime=102.26
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 2606 0 0 0 10225 1 0 0 25 0 1 0 996765447 11001856 2468 1992294400 134512640 135819388 4294956176 18446744073709551615 134587652 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 2686 2468 147 319 0 2364 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10744

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20492
/proc/meminfo: memFree=797984/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=10744 CPUtime=162.24
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 2606 0 0 0 16223 1 0 0 25 0 1 0 996765447 11001856 2468 1992294400 134512640 135819388 4294956176 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 2686 2468 147 319 0 2364 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10744

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20492
/proc/meminfo: memFree=797920/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=10744 CPUtime=222.23
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 2606 0 0 0 22222 1 0 0 25 0 1 0 996765447 11001856 2468 1992294400 134512640 135819388 4294956176 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 2686 2468 147 319 0 2364 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10744

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20492
/proc/meminfo: memFree=797920/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=10744 CPUtime=282.21
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 2606 0 0 0 28220 1 0 0 25 0 1 0 996765447 11001856 2468 1992294400 134512640 135819388 4294956176 18446744073709551615 134617651 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 2686 2468 147 319 0 2364 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10744

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20492
/proc/meminfo: memFree=795168/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=13408 CPUtime=342.19
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 3280 0 0 0 34217 2 0 0 25 0 1 0 996765447 13729792 3142 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 3352 3142 147 319 0 3030 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13408

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20492
/proc/meminfo: memFree=791200/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=17496 CPUtime=402.18
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 4279 0 0 0 40215 3 0 0 25 0 1 0 996765447 17915904 4141 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 4374 4141 147 319 0 4052 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 17496

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20492
/proc/meminfo: memFree=789152/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=19672 CPUtime=462.17
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 4777 0 0 0 46213 4 0 0 25 0 1 0 996765447 20144128 4639 1992294400 134512640 135819388 4294956176 18446744073709551615 134617201 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 4918 4639 147 319 0 4596 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19672

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20492
/proc/meminfo: memFree=787424/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=21656 CPUtime=522.15
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 5266 0 0 0 52211 4 0 0 25 0 1 0 996765447 22175744 5128 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 5414 5128 147 319 0 5092 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 21656

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20492
/proc/meminfo: memFree=785376/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=23848 CPUtime=582.14
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 5776 0 0 0 58209 5 0 0 25 0 1 0 996765447 24420352 5638 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 5962 5638 147 319 0 5640 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23848

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20492
/proc/meminfo: memFree=783008/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=26116 CPUtime=642.12
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 6348 0 0 0 64207 5 0 0 25 0 1 0 996765447 26742784 6176 1992294400 134512640 135819388 4294956176 18446744073709551615 134617187 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 6529 6176 147 319 0 6207 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 26116

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20492
/proc/meminfo: memFree=783008/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=26116 CPUtime=702.1
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 6348 0 0 0 70205 5 0 0 25 0 1 0 996765447 26742784 6176 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 6529 6176 147 319 0 6207 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 26116

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20492
/proc/meminfo: memFree=783008/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=26116 CPUtime=762.09
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 6348 0 0 0 76204 5 0 0 25 0 1 0 996765447 26742784 6176 1992294400 134512640 135819388 4294956176 18446744073709551615 135208606 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 6529 6176 147 319 0 6207 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 26116

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20492
/proc/meminfo: memFree=783008/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=26116 CPUtime=822.07
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 6349 0 0 0 82202 5 0 0 25 0 1 0 996765447 26742784 6177 1992294400 134512640 135819388 4294956176 18446744073709551615 134617343 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 6529 6177 147 319 0 6207 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 26116

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20492
/proc/meminfo: memFree=783008/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=26296 CPUtime=882.05
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 6359 0 0 0 88200 5 0 0 25 0 1 0 996765447 26927104 6187 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 6574 6187 147 319 0 6252 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 26296

[startup+942.302 s]
/proc/loadavg: 1.06 0.99 1.00 2/66 20492
/proc/meminfo: memFree=781344/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=27908 CPUtime=942.03
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 6773 0 0 0 94198 5 0 0 25 0 1 0 996765447 28577792 6601 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 6977 6601 147 319 0 6655 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 27908

[startup+1002.3 s]
/proc/loadavg: 1.08 1.00 1.00 2/66 20498
/proc/meminfo: memFree=780056/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=29496 CPUtime=1002.02
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 7105 0 0 0 100196 6 0 0 25 0 1 0 996765447 30203904 6933 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 7374 6933 147 319 0 7052 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 29496

[startup+1062.3 s]
/proc/loadavg: 1.09 1.01 1.00 2/66 20498
/proc/meminfo: memFree=778584/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=30988 CPUtime=1061.99
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 7486 0 0 0 106193 6 0 0 25 0 1 0 996765447 31731712 7314 1992294400 134512640 135819388 4294956176 18446744073709551615 134617184 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 7747 7314 147 319 0 7425 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 30988

[startup+1122.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 20498
/proc/meminfo: memFree=777752/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=31784 CPUtime=1121.99
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 7681 0 0 0 112192 7 0 0 25 0 1 0 996765447 32546816 7493 1992294400 134512640 135819388 4294956176 18446744073709551615 134670871 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 7946 7493 147 319 0 7624 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 31784

[startup+1182.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 20498
/proc/meminfo: memFree=776728/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=33020 CPUtime=1181.96
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 7938 0 0 0 118189 7 0 0 25 0 1 0 996765447 33812480 7750 1992294400 134512640 135819388 4294956176 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 8255 7750 147 319 0 7933 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 33020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 20498
/proc/meminfo: memFree=776280/2055920 swapFree=4176856/4192956
[pid=20491] ppid=20489 vsize=33428 CPUtime=1200.06
/proc/20491/stat : 20491 (hydrasat-flat) R 20489 20491 20270 0 -1 4194304 8050 0 0 0 119999 7 0 0 25 0 1 0 996765447 34230272 7862 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/20491/statm: 8357 7862 147 319 0 8035 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 33428

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): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.080987
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 33428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8050
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= 1744

runsolver used 1.38479 second user time and 2.99354 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-30 02:45:17
IDJOB=1529266
IDBENCH=70206
IDSOLVER=519
FILE ID=node8/1529266-1238373917
PBS_JOBID= 9061236
Free space on /tmp= 64056 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S2054922493-058.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529266-1238373917/watcher-1529266-1238373917 -o /tmp/evaluation-result-1529266-1238373917/solver-1529266-1238373917 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529266-1238373917.cnf -rs 946276592 -co memory_limit 1800

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

MD5SUM BENCH= b60450275781a4bce2d80b1541942582
RANDOM SEED=946276592

node8.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:        808008 kB
Buffers:         97960 kB
Cached:        1045776 kB
SwapCached:       9204 kB
Active:         177712 kB
Inactive:       976620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        808008 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1828 kB
Writeback:           0 kB
Mapped:          16332 kB
Slab:            79388 kB
Committed_AS:  2598200 kB
PageTables:       1376 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= 64056 MiB
End job on node8 at 2009-03-30 03:05:20