Trace number 1530245

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S51205200-028.cnf
MD5SUM28daa15bd31978d0b42959b6abf4709b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.18967
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

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-1530245-1238489985/watcher-1530245-1238489985 -o /tmp/evaluation-result-1530245-1238489985/solver-1530245-1238489985 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530245-1238489985.cnf -rs 691729674 -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 1.00 3/68 6045
/proc/meminfo: memFree=976560/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=1768 CPUtime=0
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1121660208 1810432 197 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 442 198 151 362 0 77 0

[startup+0.0269361 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 6045
/proc/meminfo: memFree=976560/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=2428 CPUtime=0.02
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 391 0 0 0 2 0 0 0 18 0 1 0 1121660208 2486272 375 1992294400 134512640 135997824 4294956160 18446744073709551615 134695386 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 607 375 158 362 0 242 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2428

[startup+0.101944 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 6045
/proc/meminfo: memFree=976560/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=2428 CPUtime=0.09
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 391 0 0 0 9 0 0 0 18 0 1 0 1121660208 2486272 375 1992294400 134512640 135997824 4294956160 18446744073709551615 134519857 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 607 375 158 362 0 242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2428

[startup+0.301964 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 6045
/proc/meminfo: memFree=976560/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=2700 CPUtime=0.29
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 485 0 0 0 29 0 0 0 19 0 1 0 1121660208 2764800 468 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 675 468 174 362 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2700

[startup+0.70201 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 6045
/proc/meminfo: memFree=976560/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=2960 CPUtime=0.69
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 537 0 0 0 69 0 0 0 22 0 1 0 1121660208 3031040 520 1992294400 134512640 135997824 4294956160 18446744073709551615 134758096 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 740 520 174 362 0 375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2960

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6046
/proc/meminfo: memFree=975016/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=3228 CPUtime=1.49
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 621 0 0 0 149 0 0 0 25 0 1 0 1121660208 3305472 604 1992294400 134512640 135997824 4294956160 18446744073709551615 134757374 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 807 604 174 362 0 442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3228

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6046
/proc/meminfo: memFree=974248/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=3784 CPUtime=3.09
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 727 0 0 0 309 0 0 0 25 0 1 0 1121660208 3874816 710 1992294400 134512640 135997824 4294956160 18446744073709551615 134757679 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 946 710 174 362 0 581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3784

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6046
/proc/meminfo: memFree=973992/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=3928 CPUtime=6.29
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 757 0 0 0 629 0 0 0 25 0 1 0 1121660208 4022272 740 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 982 740 174 362 0 617 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3928

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6046
/proc/meminfo: memFree=973992/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=3928 CPUtime=12.69
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 758 0 0 0 1269 0 0 0 25 0 1 0 1121660208 4022272 741 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 982 741 174 362 0 617 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3928

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6046
/proc/meminfo: memFree=972072/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=6020 CPUtime=25.48
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 1266 0 0 0 2548 0 0 0 25 0 1 0 1121660208 6164480 1243 1992294400 134512640 135997824 4294956160 18446744073709551615 134757455 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 1505 1243 174 362 0 1140 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6020

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6046
/proc/meminfo: memFree=968424/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=10256 CPUtime=51.08
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 2187 0 0 0 5107 1 0 0 25 0 1 0 1121660208 10502144 2120 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 2564 2120 174 362 0 2199 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10256

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6052
/proc/meminfo: memFree=960936/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=18784 CPUtime=102.26
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 4329 0 0 0 10223 3 0 0 25 0 1 0 1121660208 19234816 3974 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 4696 3974 174 362 0 4331 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18784

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6052
/proc/meminfo: memFree=960424/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=19424 CPUtime=162.24
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 4447 0 0 0 16221 3 0 0 25 0 1 0 1121660208 19890176 4092 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 4856 4092 174 362 0 4491 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19424

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6052
/proc/meminfo: memFree=959528/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=20436 CPUtime=222.22
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 4667 0 0 0 22219 3 0 0 25 0 1 0 1121660208 20926464 4312 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 5109 4312 174 362 0 4744 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20436

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6052
/proc/meminfo: memFree=958184/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=22048 CPUtime=282.2
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 4993 0 0 0 28217 3 0 0 25 0 1 0 1121660208 22577152 4638 1992294400 134512640 135997824 4294956160 18446744073709551615 134757670 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 5512 4638 174 362 0 5147 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22048

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6052
/proc/meminfo: memFree=957352/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=23172 CPUtime=342.18
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 5199 0 0 0 34215 3 0 0 25 0 1 0 1121660208 23728128 4844 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 5793 4844 174 362 0 5428 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23172

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6052
/proc/meminfo: memFree=957224/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=23440 CPUtime=402.16
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 5258 0 0 0 40213 3 0 0 25 0 1 0 1121660208 24002560 4903 1992294400 134512640 135997824 4294956160 18446744073709551615 135387659 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 5860 4903 174 362 0 5495 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 23440

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6052
/proc/meminfo: memFree=955496/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=25732 CPUtime=462.15
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 5698 0 0 0 46211 4 0 0 25 0 1 0 1121660208 26349568 5343 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 6433 5343 174 362 0 6068 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 25732

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6052
/proc/meminfo: memFree=953000/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=28704 CPUtime=522.13
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 6445 0 0 0 52208 5 0 0 25 0 1 0 1121660208 29392896 5954 1992294400 134512640 135997824 4294956160 18446744073709551615 134757656 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 7176 5954 174 362 0 6811 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 28704

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6052
/proc/meminfo: memFree=949608/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=32372 CPUtime=582.11
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 7302 0 0 0 58206 5 0 0 25 0 1 0 1121660208 33148928 6811 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 8093 6811 174 362 0 7728 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 32372

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 6052
/proc/meminfo: memFree=946600/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=35480 CPUtime=642.11
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 8042 0 0 0 64204 7 0 0 25 0 1 0 1121660208 36331520 7551 1992294400 134512640 135997824 4294956160 18446744073709551615 134590069 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 8870 7551 174 362 0 8505 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 35480

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6052
/proc/meminfo: memFree=942440/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=40616 CPUtime=702.08
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 9372 0 0 0 70201 7 0 0 25 0 1 0 1121660208 41590784 8591 1992294400 134512640 135997824 4294956160 18446744073709551615 134757485 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 10154 8591 174 362 0 9789 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 40616

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6052
/proc/meminfo: memFree=941480/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=41440 CPUtime=762.06
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 9610 0 0 0 76199 7 0 0 25 0 1 0 1121660208 42434560 8829 1992294400 134512640 135997824 4294956160 18446744073709551615 134758093 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 10360 8829 174 362 0 9995 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 41440

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6052
/proc/meminfo: memFree=939688/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=43348 CPUtime=822.05
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 10079 0 0 0 82197 8 0 0 25 0 1 0 1121660208 44388352 9298 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 10837 9298 174 362 0 10472 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 43348

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6052
/proc/meminfo: memFree=937576/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=45560 CPUtime=882.02
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 10585 0 0 0 88194 8 0 0 25 0 1 0 1121660208 46653440 9804 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 11390 9804 174 362 0 11025 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 45560

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6052
/proc/meminfo: memFree=934568/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=48892 CPUtime=942.01
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 11317 0 0 0 94192 9 0 0 25 0 1 0 1121660208 50065408 10536 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 12223 10536 174 362 0 11858 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 48892

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6052
/proc/meminfo: memFree=933160/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=50096 CPUtime=1002
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 11682 0 0 0 100190 10 0 0 25 0 1 0 1121660208 51298304 10901 1992294400 134512640 135997824 4294956160 18446744073709551615 134755099 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 12524 10901 174 362 0 12159 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 50096

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6052
/proc/meminfo: memFree=929320/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=56668 CPUtime=1061.98
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 13728 0 0 0 106187 11 0 0 25 0 1 0 1121660208 58028032 11834 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 14167 11834 174 362 0 13802 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 56668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6052
/proc/meminfo: memFree=929320/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=56668 CPUtime=1121.96
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 13746 0 0 0 112185 11 0 0 25 0 1 0 1121660208 58028032 11852 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 14167 11852 174 362 0 13802 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 56668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6052
/proc/meminfo: memFree=928104/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=57856 CPUtime=1181.94
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 14073 0 0 0 118183 11 0 0 25 0 1 0 1121660208 59244544 12179 1992294400 134512640 135997824 4294956160 18446744073709551615 134757455 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 14464 12179 174 362 0 14099 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 57856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6052
/proc/meminfo: memFree=927080/2055920 swapFree=4176188/4192956
[pid=6045] ppid=6043 vsize=59008 CPUtime=1200.04
/proc/6045/stat : 6045 (hydrasat) R 6043 6045 5655 0 -1 4194304 14319 0 0 0 119992 12 0 0 25 0 1 0 1121660208 60424192 12425 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/6045/statm: 14752 12425 174 362 0 14387 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 59008

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): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.13098
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 59008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14319
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= 1449

runsolver used 1.01385 second user time and 3.36449 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-31 10:59:45
IDJOB=1530245
IDBENCH=70532
IDSOLVER=520
FILE ID=node59/1530245-1238489985
PBS_JOBID= 9061826
Free space on /tmp= 66248 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S51205200-028.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530245-1238489985/watcher-1530245-1238489985 -o /tmp/evaluation-result-1530245-1238489985/solver-1530245-1238489985 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530245-1238489985.cnf -rs 691729674 -co memory_limit 1800

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

MD5SUM BENCH= 28daa15bd31978d0b42959b6abf4709b
RANDOM SEED=691729674

node59.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		: 3000.209
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		: 3000.209
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:        976976 kB
Buffers:        109908 kB
Cached:         861016 kB
SwapCached:      10112 kB
Active:         198188 kB
Inactive:       784352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        976976 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          16708 kB
Slab:            82016 kB
Committed_AS:  3080068 kB
PageTables:       1720 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= 66248 MiB
End job on node59 at 2009-03-31 11:19:48