Trace number 1529966

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S1920888253-090.cnf
MD5SUMbe6412148c18a5066c4c7814d492498d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.9451
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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-1529966-1238456319/watcher-1529966-1238456319 -o /tmp/evaluation-result-1529966-1238456319/solver-1529966-1238456319 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529966-1238456319.cnf -rs 506057332 -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 0.98 3/64 19400
/proc/meminfo: memFree=1045112/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=1768 CPUtime=0
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 216 0 0 0 0 0 0 0 20 0 1 0 1118297250 1810432 200 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 442 200 151 362 0 77 0

[startup+0.0970859 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 19400
/proc/meminfo: memFree=1045112/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=2032 CPUtime=0.09
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 313 0 0 0 9 0 0 0 20 0 1 0 1118297250 2080768 296 1992294400 134512640 135997824 4294956176 18446744073709551615 134758096 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 508 296 174 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.101086 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 19400
/proc/meminfo: memFree=1045112/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=2032 CPUtime=0.09
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 313 0 0 0 9 0 0 0 20 0 1 0 1118297250 2080768 296 1992294400 134512640 135997824 4294956176 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 508 296 174 362 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.301105 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 19400
/proc/meminfo: memFree=1045112/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=2164 CPUtime=0.29
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 357 0 0 0 29 0 0 0 22 0 1 0 1118297250 2215936 340 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 541 340 174 362 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.701145 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 19400
/proc/meminfo: memFree=1045112/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=2420 CPUtime=0.69
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 399 0 0 0 69 0 0 0 25 0 1 0 1118297250 2478080 382 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 605 382 174 362 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2420

[startup+1.50123 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 19401
/proc/meminfo: memFree=1044016/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=2972 CPUtime=1.49
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 544 0 0 0 149 0 0 0 25 0 1 0 1118297250 3043328 527 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 743 527 174 362 0 378 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2972

[startup+3.10139 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19401
/proc/meminfo: memFree=1042992/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=3756 CPUtime=3.09
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 737 0 0 0 309 0 0 0 25 0 1 0 1118297250 3846144 720 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 939 720 174 362 0 574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3756

[startup+6.30271 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19401
/proc/meminfo: memFree=1042360/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=4172 CPUtime=6.29
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 829 0 0 0 629 0 0 0 25 0 1 0 1118297250 4272128 812 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 1043 812 174 362 0 678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4172

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19401
/proc/meminfo: memFree=1042104/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=4448 CPUtime=12.69
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 886 0 0 0 1269 0 0 0 25 0 1 0 1118297250 4554752 869 1992294400 134512640 135997824 4294956176 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 1112 869 174 362 0 747 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4448

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19401
/proc/meminfo: memFree=1040632/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=6104 CPUtime=25.48
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 1270 0 0 0 2548 0 0 0 25 0 1 0 1118297250 6250496 1253 1992294400 134512640 135997824 4294956176 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 1526 1253 174 362 0 1161 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6104

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19401
/proc/meminfo: memFree=1037368/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=9596 CPUtime=51.08
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 2131 0 0 0 5107 1 0 0 25 0 1 0 1118297250 9826304 2010 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 2399 2010 174 362 0 2034 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9596

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19401
/proc/meminfo: memFree=1037240/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=10024 CPUtime=102.27
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 2200 0 0 0 10226 1 0 0 25 0 1 0 1118297250 10264576 2079 1992294400 134512640 135997824 4294956176 18446744073709551615 134683249 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 2506 2079 174 362 0 2141 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10024

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19401
/proc/meminfo: memFree=1036088/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=11868 CPUtime=162.25
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 2556 0 0 0 16223 2 0 0 25 0 1 0 1118297250 12152832 2435 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 2967 2435 174 362 0 2602 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11868

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19401
/proc/meminfo: memFree=1031096/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=17084 CPUtime=222.23
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 3738 0 0 0 22220 3 0 0 25 0 1 0 1118297250 17494016 3617 1992294400 134512640 135997824 4294956176 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 4271 3617 174 362 0 3906 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17084

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19403
/proc/meminfo: memFree=1027768/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=20948 CPUtime=282.22
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 4786 0 0 0 28218 4 0 0 25 0 1 0 1118297250 21450752 4453 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 5237 4453 174 362 0 4872 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20948

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19403
/proc/meminfo: memFree=1025080/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=23896 CPUtime=342.2
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 5442 0 0 0 34216 4 0 0 25 0 1 0 1118297250 24469504 5109 1992294400 134512640 135997824 4294956176 18446744073709551615 134756088 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 5974 5109 174 362 0 5609 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23896

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19403
/proc/meminfo: memFree=1022840/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=26288 CPUtime=402.19
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 5992 0 0 0 40214 5 0 0 25 0 1 0 1118297250 26918912 5659 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 6572 5659 174 362 0 6207 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 26288

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19403
/proc/meminfo: memFree=1019320/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=30752 CPUtime=462.17
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 7235 0 0 0 46212 5 0 0 25 0 1 0 1118297250 31490048 6540 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 7688 6540 174 362 0 7323 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 30752

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19403
/proc/meminfo: memFree=1019256/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=30752 CPUtime=522.15
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 7253 0 0 0 52210 5 0 0 25 0 1 0 1118297250 31490048 6558 1992294400 134512640 135997824 4294956176 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 7688 6558 174 362 0 7323 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 30752

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19403
/proc/meminfo: memFree=1017272/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=32900 CPUtime=582.14
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 7754 0 0 0 58208 6 0 0 25 0 1 0 1118297250 33689600 7059 1992294400 134512640 135997824 4294956176 18446744073709551615 134757638 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 8225 7059 174 362 0 7860 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 32900

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19403
/proc/meminfo: memFree=1015864/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=34596 CPUtime=642.13
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 8100 0 0 0 64207 6 0 0 25 0 1 0 1118297250 35426304 7405 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 8649 7405 174 362 0 8284 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 34596

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19403
/proc/meminfo: memFree=1015672/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=34816 CPUtime=702.11
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 8189 0 0 0 70205 6 0 0 25 0 1 0 1118297250 35651584 7450 1992294400 134512640 135997824 4294956176 18446744073709551615 134757361 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 8704 7450 174 362 0 8339 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 34816

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19403
/proc/meminfo: memFree=1014200/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=36648 CPUtime=762.1
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 8689 0 0 0 76204 6 0 0 25 0 1 0 1118297250 37527552 7794 1992294400 134512640 135997824 4294956176 18446744073709551615 134757460 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 9162 7794 174 362 0 8797 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 36648

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19403
/proc/meminfo: memFree=1013560/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=37344 CPUtime=822.08
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 8852 0 0 0 82202 6 0 0 25 0 1 0 1118297250 38240256 7957 1992294400 134512640 135997824 4294956176 18446744073709551615 134757440 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 9336 7957 174 362 0 8971 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 37344

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19403
/proc/meminfo: memFree=1013176/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=37988 CPUtime=882.07
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 8943 0 0 0 88200 7 0 0 25 0 1 0 1118297250 38899712 8048 1992294400 134512640 135997824 4294956176 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 9497 8048 174 362 0 9132 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 37988

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19403
/proc/meminfo: memFree=1012600/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=38820 CPUtime=942.05
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 9086 0 0 0 94198 7 0 0 25 0 1 0 1118297250 39751680 8191 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 9705 8191 174 362 0 9340 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 38820

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19403
/proc/meminfo: memFree=1009080/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=42780 CPUtime=1002.03
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 10188 0 0 0 100196 7 0 0 25 0 1 0 1118297250 43806720 9072 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 10695 9072 174 362 0 10330 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 42780

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19403
/proc/meminfo: memFree=1009080/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=42780 CPUtime=1062.02
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 10199 0 0 0 106195 7 0 0 25 0 1 0 1118297250 43806720 9083 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 10695 9083 174 362 0 10330 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 42780

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19403
/proc/meminfo: memFree=1009016/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=42780 CPUtime=1122
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 10218 0 0 0 112193 7 0 0 25 0 1 0 1118297250 43806720 9102 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 10695 9102 174 362 0 10330 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 42780

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19403
/proc/meminfo: memFree=1006840/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=45300 CPUtime=1181.99
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 10753 0 0 0 118191 8 0 0 25 0 1 0 1118297250 46387200 9637 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 11325 9637 174 362 0 10960 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 45300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19403
/proc/meminfo: memFree=1006840/2055920 swapFree=4176444/4192956
[pid=19400] ppid=19398 vsize=45300 CPUtime=1200.09
/proc/19400/stat : 19400 (hydrasat) R 19398 19400 19247 0 -1 4194304 10756 0 0 0 120001 8 0 0 25 0 1 0 1118297250 46387200 9640 1992294400 134512640 135997824 4294956176 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/19400/statm: 11325 9640 174 362 0 10960 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 45300

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): 1200.02
CPU system time (s): 0.087986
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 45300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10756
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= 2226

runsolver used 1.12983 second user time and 3.24751 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-31 01:38:39
IDJOB=1529966
IDBENCH=70439
IDSOLVER=520
FILE ID=node27/1529966-1238456319
PBS_JOBID= 9061716
Free space on /tmp= 65720 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S1920888253-090.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529966-1238456319/watcher-1529966-1238456319 -o /tmp/evaluation-result-1529966-1238456319/solver-1529966-1238456319 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529966-1238456319.cnf -rs 506057332 -co memory_limit 1800

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

MD5SUM BENCH= be6412148c18a5066c4c7814d492498d
RANDOM SEED=506057332

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1045592 kB
Buffers:         89244 kB
Cached:         819876 kB
SwapCached:       9492 kB
Active:         124044 kB
Inactive:       796164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1045592 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          16780 kB
Slab:            75996 kB
Committed_AS:  2904104 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65716 MiB
End job on node27 at 2009-03-31 01:58:41