Trace number 1529234

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/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S251246256-047.cnf
MD5SUM8f73ab57f6037e66eefb750c3e8213fd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.5531
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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-1529234-1238372234/watcher-1529234-1238372234 -o /tmp/evaluation-result-1529234-1238372234/solver-1529234-1238372234 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529234-1238372234.cnf -rs 44233430 -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: 0.91 0.95 0.99 3/64 4658
/proc/meminfo: memFree=1128248/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=1768 CPUtime=0
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1109889287 1810432 197 1992294400 134512640 135997824 4294956176 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 442 197 151 362 0 77 0

[startup+0.065854 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 4658
/proc/meminfo: memFree=1128248/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=3284 CPUtime=0.06
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 589 0 0 0 6 0 0 0 18 0 1 0 1109889287 3362816 573 1992294400 134512640 135997824 4294956176 18446744073709551615 134695404 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 821 573 158 362 0 456 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3284

[startup+0.101856 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 4658
/proc/meminfo: memFree=1128248/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=3284 CPUtime=0.1
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 589 0 0 0 10 0 0 0 18 0 1 0 1109889287 3362816 573 1992294400 134512640 135997824 4294956176 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 821 573 158 362 0 456 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3284

[startup+0.301877 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 4658
/proc/meminfo: memFree=1128248/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=4068 CPUtime=0.29
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 827 0 0 0 29 0 0 0 19 0 1 0 1109889287 4165632 810 1992294400 134512640 135997824 4294956176 18446744073709551615 135368822 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 1017 810 174 362 0 652 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4068

[startup+0.701921 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 4658
/proc/meminfo: memFree=1128248/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=4324 CPUtime=0.69
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 890 0 0 0 69 0 0 0 22 0 1 0 1109889287 4427776 873 1992294400 134512640 135997824 4294956176 18446744073709551615 134817168 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 1081 873 174 362 0 716 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4324

[startup+1.50201 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 4659
/proc/meminfo: memFree=1125360/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=4580 CPUtime=1.49
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 934 0 0 0 149 0 0 0 25 0 1 0 1109889287 4689920 917 1992294400 134512640 135997824 4294956176 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 1145 917 174 362 0 780 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4580

[startup+3.10118 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 4659
/proc/meminfo: memFree=1125040/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=4836 CPUtime=3.09
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 996 0 0 0 309 0 0 0 25 0 1 0 1109889287 4952064 979 1992294400 134512640 135997824 4294956176 18446744073709551615 134757513 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 1209 979 174 362 0 844 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4836

[startup+6.30152 s]
/proc/loadavg: 0.92 0.95 0.99 2/65 4659
/proc/meminfo: memFree=1124016/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=5984 CPUtime=6.29
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 1300 0 0 0 629 0 0 0 25 0 1 0 1109889287 6127616 1283 1992294400 134512640 135997824 4294956176 18446744073709551615 134757813 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 1496 1283 174 362 0 1131 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5984

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.99 2/65 4659
/proc/meminfo: memFree=1122160/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=8040 CPUtime=12.69
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 1821 0 0 0 1269 0 0 0 25 0 1 0 1109889287 8232960 1804 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 2010 1804 174 362 0 1645 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8040

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.99 2/65 4659
/proc/meminfo: memFree=1119728/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=9872 CPUtime=25.48
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 2271 0 0 0 2547 1 0 0 25 0 1 0 1109889287 10108928 2254 1992294400 134512640 135997824 4294956176 18446744073709551615 134843888 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 2468 2254 174 362 0 2103 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9872

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.99 2/65 4659
/proc/meminfo: memFree=1119728/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=10016 CPUtime=51.08
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 2280 0 0 0 5106 2 0 0 25 0 1 0 1109889287 10256384 2263 1992294400 134512640 135997824 4294956176 18446744073709551615 134666775 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 2504 2263 174 362 0 2139 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10016

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.99 2/65 4659
/proc/meminfo: memFree=1119792/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=10016 CPUtime=102.27
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 2280 0 0 0 10225 2 0 0 25 0 1 0 1109889287 10256384 2263 1992294400 134512640 135997824 4294956176 18446744073709551615 134657856 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 2504 2263 174 362 0 2139 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10016

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4659
/proc/meminfo: memFree=1119728/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=10016 CPUtime=162.25
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 2280 0 0 0 16223 2 0 0 25 0 1 0 1109889287 10256384 2263 1992294400 134512640 135997824 4294956176 18446744073709551615 134757724 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 2504 2263 174 362 0 2139 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10016

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4659
/proc/meminfo: memFree=1119664/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=10016 CPUtime=222.23
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 2280 0 0 0 22221 2 0 0 25 0 1 0 1109889287 10256384 2263 1992294400 134512640 135997824 4294956176 18446744073709551615 134683165 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 2504 2263 174 362 0 2139 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10016

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4659
/proc/meminfo: memFree=1119088/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=10532 CPUtime=282.22
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 2421 0 0 0 28220 2 0 0 25 0 1 0 1109889287 10784768 2404 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 2633 2404 174 362 0 2268 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10532

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4659
/proc/meminfo: memFree=1115440/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=14284 CPUtime=342.2
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 3314 0 0 0 34217 3 0 0 25 0 1 0 1109889287 14626816 3297 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 3571 3297 174 362 0 3206 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14284

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4659
/proc/meminfo: memFree=1113008/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=16832 CPUtime=402.19
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 3929 0 0 0 40214 5 0 0 25 0 1 0 1109889287 17235968 3912 1992294400 134512640 135997824 4294956176 18446744073709551615 134757645 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 4208 3912 174 362 0 3843 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 16832

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4659
/proc/meminfo: memFree=1111472/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=18376 CPUtime=462.17
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 4326 0 0 0 46212 5 0 0 25 0 1 0 1109889287 18817024 4309 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 4594 4309 174 362 0 4229 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18376

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4659
/proc/meminfo: memFree=1109552/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=20352 CPUtime=522.16
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 4813 0 0 0 52210 6 0 0 25 0 1 0 1109889287 20840448 4796 1992294400 134512640 135997824 4294956176 18446744073709551615 134757648 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 5088 4796 174 362 0 4723 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 20352

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4659
/proc/meminfo: memFree=1109040/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=20764 CPUtime=582.13
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 4924 0 0 0 58207 6 0 0 25 0 1 0 1109889287 21262336 4903 1992294400 134512640 135997824 4294956176 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 5191 4903 174 362 0 4826 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 20764

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4659
/proc/meminfo: memFree=1109040/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=20912 CPUtime=642.13
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 4926 0 0 0 64206 7 0 0 25 0 1 0 1109889287 21413888 4905 1992294400 134512640 135997824 4294956176 18446744073709551615 134757837 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 5228 4905 174 362 0 4863 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 20912

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4659
/proc/meminfo: memFree=1108976/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=20912 CPUtime=702.11
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 4927 0 0 0 70204 7 0 0 25 0 1 0 1109889287 21413888 4906 1992294400 134512640 135997824 4294956176 18446744073709551615 134757727 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 5228 4906 174 362 0 4863 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 20912

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4659
/proc/meminfo: memFree=1108080/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=21848 CPUtime=762.1
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 5155 0 0 0 76203 7 0 0 25 0 1 0 1109889287 22372352 5134 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 5462 5134 174 362 0 5097 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 21848

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4659
/proc/meminfo: memFree=1106416/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=23664 CPUtime=822.07
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 5601 0 0 0 82200 7 0 0 25 0 1 0 1109889287 24231936 5580 1992294400 134512640 135997824 4294956176 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 5916 5580 174 362 0 5551 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 23664

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4659
/proc/meminfo: memFree=1104944/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=25076 CPUtime=882.07
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 5948 0 0 0 88199 8 0 0 25 0 1 0 1109889287 25677824 5886 1992294400 134512640 135997824 4294956176 18446744073709551615 134757767 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 6269 5886 174 362 0 5904 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 25076

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4659
/proc/meminfo: memFree=1104240/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=26008 CPUtime=942.05
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 6160 0 0 0 94197 8 0 0 25 0 1 0 1109889287 26632192 6098 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 6502 6098 174 362 0 6137 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 26008

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4659
/proc/meminfo: memFree=1102448/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=27764 CPUtime=1002.03
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 6599 0 0 0 100195 8 0 0 25 0 1 0 1109889287 28430336 6537 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 6941 6537 174 362 0 6576 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 27764

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4659
/proc/meminfo: memFree=1102192/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=28092 CPUtime=1062.01
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 6664 0 0 0 106193 8 0 0 25 0 1 0 1109889287 28766208 6602 1992294400 134512640 135997824 4294956176 18446744073709551615 134756283 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 7023 6602 174 362 0 6658 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 28092

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4659
/proc/meminfo: memFree=1101936/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=28456 CPUtime=1122
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 6744 0 0 0 112191 9 0 0 25 0 1 0 1109889287 29138944 6682 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 7114 6682 174 362 0 6749 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 28456

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4659
/proc/meminfo: memFree=1097008/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=33684 CPUtime=1181.98
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 7961 0 0 0 118188 10 0 0 25 0 1 0 1109889287 34492416 7899 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 8421 7899 174 362 0 8056 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 33684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4659
/proc/meminfo: memFree=1096816/2055920 swapFree=4173368/4192956
[pid=4658] ppid=4656 vsize=33976 CPUtime=1200.08
/proc/4658/stat : 4658 (hydrasat) R 4656 4658 4486 0 -1 4194304 8007 0 0 0 119998 10 0 0 25 0 1 0 1109889287 34791424 7945 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4658/statm: 8494 7945 174 362 0 8129 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 33976

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): 1199.99
CPU system time (s): 0.112982
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 33976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8007
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= 1633

runsolver used 0.775882 second user time and 2.55361 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-30 02:17:14
IDJOB=1529234
IDBENCH=70195
IDSOLVER=520
FILE ID=node19/1529234-1238372234
PBS_JOBID= 9061235
Free space on /tmp= 66404 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S251246256-047.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529234-1238372234/watcher-1529234-1238372234 -o /tmp/evaluation-result-1529234-1238372234/solver-1529234-1238372234 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529234-1238372234.cnf -rs 44233430 -co memory_limit 1800

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

MD5SUM BENCH= 8f73ab57f6037e66eefb750c3e8213fd
RANDOM SEED=44233430

node19.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		: 3000.235
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		: 3000.235
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:       1128728 kB
Buffers:        102736 kB
Cached:         716428 kB
SwapCached:      13360 kB
Active:         154444 kB
Inactive:       679828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1128728 kB
SwapTotal:     4192956 kB
SwapFree:      4173368 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          15556 kB
Slab:            78888 kB
Committed_AS:  2973128 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= 66404 MiB
End job on node19 at 2009-03-30 02:37:16