Trace number 1530484

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) 1200.09 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
MD5SUMce31bd93f3110b9fcfa2521eb95c9c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark891.331
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
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-1530484-1238548033/watcher-1530484-1238548033 -o /tmp/evaluation-result-1530484-1238548033/solver-1530484-1238548033 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530484-1238548033.cnf -rs 687165484 -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 1.10 2/70 8661
/proc/meminfo: memFree=1011392/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=1596 CPUtime=0
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 1127465933 1634304 189 1992294400 134512640 135819388 4294956176 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 399 189 125 319 0 77 0

[startup+0.0586851 s]
/proc/loadavg: 1.00 1.00 1.10 2/70 8661
/proc/meminfo: memFree=1011392/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=1856 CPUtime=0.05
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 281 0 0 0 5 0 0 0 18 0 1 0 1127465933 1900544 264 1992294400 134512640 135819388 4294956176 18446744073709551615 134593004 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 464 264 148 319 0 142 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1856

[startup+0.101692 s]
/proc/loadavg: 1.00 1.00 1.10 2/70 8661
/proc/meminfo: memFree=1011392/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=1856 CPUtime=0.09
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 289 0 0 0 9 0 0 0 18 0 1 0 1127465933 1900544 272 1992294400 134512640 135819388 4294956176 18446744073709551615 134592552 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 464 272 148 319 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1856

[startup+0.301727 s]
/proc/loadavg: 1.00 1.00 1.10 2/70 8661
/proc/meminfo: memFree=1011392/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=1984 CPUtime=0.29
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 317 0 0 0 29 0 0 0 19 0 1 0 1127465933 2031616 300 1992294400 134512640 135819388 4294956176 18446744073709551615 134617254 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 496 300 148 319 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.7018 s]
/proc/loadavg: 1.00 1.00 1.10 2/70 8661
/proc/meminfo: memFree=1011392/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=2112 CPUtime=0.69
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 358 0 0 0 69 0 0 0 23 0 1 0 1127465933 2162688 341 1992294400 134512640 135819388 4294956176 18446744073709551615 134669061 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 528 341 148 319 0 206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2112

[startup+1.50295 s]
/proc/loadavg: 1.00 1.00 1.10 2/71 8662
/proc/meminfo: memFree=1010488/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=2640 CPUtime=1.49
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 488 0 0 0 149 0 0 0 25 0 1 0 1127465933 2703360 471 1992294400 134512640 135819388 4294956176 18446744073709551615 134617596 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 660 471 148 319 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2640

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.10 2/71 8662
/proc/meminfo: memFree=1009592/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=3572 CPUtime=3.09
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 704 0 0 0 309 0 0 0 25 0 1 0 1127465933 3657728 687 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 893 687 148 319 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3572

[startup+6.30182 s]
/proc/loadavg: 1.00 1.00 1.10 2/71 8662
/proc/meminfo: memFree=1007608/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=5664 CPUtime=6.29
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 1162 0 0 0 629 0 0 0 25 0 1 0 1127465933 5799936 1145 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 1416 1145 148 319 0 1094 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5664

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.10 2/71 8662
/proc/meminfo: memFree=1005120/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=7864 CPUtime=12.69
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 1726 0 0 0 1268 1 0 0 25 0 1 0 1127465933 8052736 1709 1992294400 134512640 135819388 4294956176 18446744073709551615 134616866 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 1966 1709 148 319 0 1644 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7864

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 8662
/proc/meminfo: memFree=1000576/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=12524 CPUtime=25.48
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 2838 0 0 0 2546 2 0 0 25 0 1 0 1127465933 12824576 2747 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 3131 2747 148 319 0 2809 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12524

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 8662
/proc/meminfo: memFree=995584/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=18496 CPUtime=51.07
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 4241 0 0 0 5103 4 0 0 25 0 1 0 1127465933 18939904 4049 1992294400 134512640 135819388 4294956176 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 4624 4049 148 319 0 4302 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18496

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 8662
/proc/meminfo: memFree=987712/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=26588 CPUtime=102.26
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 6236 0 0 0 10220 6 0 0 25 0 1 0 1127465933 27226112 5973 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 6647 5973 148 319 0 6325 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26588

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/71 8662
/proc/meminfo: memFree=979328/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=36764 CPUtime=162.24
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 8881 0 0 0 16215 9 0 0 25 0 1 0 1127465933 37646336 8073 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 9191 8073 148 319 0 8869 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36764

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/71 8662
/proc/meminfo: memFree=972864/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=43636 CPUtime=222.21
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 10474 0 0 0 22211 10 0 0 25 0 1 0 1127465933 44683264 9666 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 10909 9666 148 319 0 10587 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 43636

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/71 8662
/proc/meminfo: memFree=967104/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=49856 CPUtime=282.19
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 11900 0 0 0 28207 12 0 0 25 0 1 0 1127465933 51052544 11092 1992294400 134512640 135819388 4294956176 18446744073709551615 134616917 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 12464 11092 148 319 0 12142 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 49856

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/71 8662
/proc/meminfo: memFree=961664/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=56404 CPUtime=342.17
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 13576 0 0 0 34204 13 0 0 25 0 1 0 1127465933 57757696 12436 1992294400 134512640 135819388 4294956176 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 14101 12436 148 319 0 13779 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 56404

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/71 8662
/proc/meminfo: memFree=957376/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=61772 CPUtime=402.15
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 14917 0 0 0 40200 15 0 0 25 0 1 0 1127465933 63254528 13520 1992294400 134512640 135819388 4294956176 18446744073709551615 134585488 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 15443 13520 148 319 0 15121 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 61772

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/71 8662
/proc/meminfo: memFree=951040/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=68908 CPUtime=462.12
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 16614 0 0 0 46195 17 0 0 25 0 1 0 1127465933 70561792 15096 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 17227 15096 148 319 0 16905 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 68908

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/71 8662
/proc/meminfo: memFree=947776/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=72108 CPUtime=522.1
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 17445 0 0 0 52192 18 0 0 25 0 1 0 1127465933 73838592 15927 1992294400 134512640 135819388 4294956176 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 18027 15927 148 319 0 17705 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 72108

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/71 8662
/proc/meminfo: memFree=943744/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=76472 CPUtime=582.08
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 18444 0 0 0 58188 20 0 0 25 0 1 0 1127465933 78307328 16926 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 19118 16926 148 319 0 18796 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 76472

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/71 8662
/proc/meminfo: memFree=940608/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=79704 CPUtime=642.06
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 19208 0 0 0 64186 20 0 0 25 0 1 0 1127465933 81616896 17690 1992294400 134512640 135819388 4294956176 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 19926 17690 148 319 0 19604 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 79704

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/71 8662
/proc/meminfo: memFree=937600/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=83084 CPUtime=702.04
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 19963 0 0 0 70183 21 0 0 25 0 1 0 1127465933 85078016 18445 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 20771 18445 148 319 0 20449 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 83084

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 8662
/proc/meminfo: memFree=934592/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=85988 CPUtime=762.02
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 20699 0 0 0 76179 23 0 0 25 0 1 0 1127465933 88051712 19181 1992294400 134512640 135819388 4294956176 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 21497 19181 148 319 0 21175 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 85988

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/71 8662
/proc/meminfo: memFree=928512/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=92748 CPUtime=821.99
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 22623 0 0 0 82175 24 0 0 25 0 1 0 1127465933 94973952 20711 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 23187 20711 148 319 0 22865 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 92748

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/71 8662
/proc/meminfo: memFree=925440/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=96944 CPUtime=881.97
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 23629 0 0 0 88172 25 0 0 25 0 1 0 1127465933 99270656 21476 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 24236 21476 148 319 0 23914 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 96944

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8662
/proc/meminfo: memFree=923264/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=99144 CPUtime=941.95
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 24166 0 0 0 94169 26 0 0 25 0 1 0 1127465933 101523456 22013 1992294400 134512640 135819388 4294956176 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 24786 22013 148 319 0 24464 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 99144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8662
/proc/meminfo: memFree=920320/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=102180 CPUtime=1001.92
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 24897 0 0 0 100165 27 0 0 25 0 1 0 1127465933 104632320 22744 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 25545 22744 148 319 0 25223 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 102180

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8662
/proc/meminfo: memFree=916800/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=106348 CPUtime=1061.91
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 25788 0 0 0 106163 28 0 0 25 0 1 0 1127465933 108900352 23635 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 26587 23635 148 319 0 26265 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 106348

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8662
/proc/meminfo: memFree=914880/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=108280 CPUtime=1121.89
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 26265 0 0 0 112160 29 0 0 25 0 1 0 1127465933 110878720 24112 1992294400 134512640 135819388 4294956176 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 27070 24112 148 319 0 26748 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 108280

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8662
/proc/meminfo: memFree=912896/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=110284 CPUtime=1181.86
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 26763 0 0 0 118157 29 0 0 25 0 1 0 1127465933 112930816 24610 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 27571 24610 148 319 0 27249 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 110284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8662
/proc/meminfo: memFree=912192/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=110976 CPUtime=1200.06
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 26925 0 0 0 119976 30 0 0 25 0 1 0 1127465933 113639424 24772 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 27744 24772 148 319 0 27422 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 110976

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8662
/proc/meminfo: memFree=912192/2055920 swapFree=4170584/4192956
[pid=8661] ppid=8659 vsize=110976 CPUtime=1200.06
/proc/8661/stat : 8661 (hydrasat-flat) R 8659 8661 8590 0 -1 4194304 26925 0 0 0 119976 30 0 0 25 0 1 0 1127465933 113639424 24772 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/8661/statm: 27744 24772 148 319 0 27422 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 110976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.77
CPU system time (s): 0.319951
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 110976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.319951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26925
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= 1639

runsolver used 1.13483 second user time and 3.24051 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-01 03:07:13
IDJOB=1530484
IDBENCH=70612
IDSOLVER=519
FILE ID=node45/1530484-1238548033
PBS_JOBID= 9062117
Free space on /tmp= 66416 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530484-1238548033/watcher-1530484-1238548033 -o /tmp/evaluation-result-1530484-1238548033/solver-1530484-1238548033 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530484-1238548033.cnf -rs 687165484 -co memory_limit 1800

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

MD5SUM BENCH= ce31bd93f3110b9fcfa2521eb95c9c79
RANDOM SEED=687165484

node45.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		: 3000.285
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		: 3000.285
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:       1011872 kB
Buffers:        109676 kB
Cached:         826796 kB
SwapCached:      11516 kB
Active:         197900 kB
Inactive:       751560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1011872 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          18620 kB
Slab:            79908 kB
Committed_AS:  2701020 kB
PageTables:       1900 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= 66416 MiB
End job on node45 at 2009-04-01 03:27:16