Trace number 1730979

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) 1200.11 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
MD5SUM82718e0ff54407c78c5fcacb97224b1c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730979-1240765697/watcher-1730979-1240765697 -o /tmp/evaluation-result-1730979-1240765697/solver-1730979-1240765697 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1730979-1240765697.cnf -rs 1170688081 -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: 0.98 1.03 1.10 3/65 27706
/proc/meminfo: memFree=1779904/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=1636 CPUtime=0
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 215 0 0 0 0 0 0 0 20 0 1 0 104599011 1675264 199 1992294400 134512640 135997824 4294956160 18446744073709551615 134666960 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 409 199 158 362 0 44 0

[startup+0.0640959 s]
/proc/loadavg: 0.98 1.03 1.10 3/65 27706
/proc/meminfo: memFree=1779904/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=1768 CPUtime=0.06
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 258 0 0 0 6 0 0 0 20 0 1 0 104599011 1810432 241 1992294400 134512640 135997824 4294956160 18446744073709551615 134657858 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 442 241 173 362 0 77 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1768

[startup+0.1011 s]
/proc/loadavg: 0.98 1.03 1.10 3/65 27706
/proc/meminfo: memFree=1779904/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=1768 CPUtime=0.09
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 261 0 0 0 9 0 0 0 20 0 1 0 104599011 1810432 244 1992294400 134512640 135997824 4294956160 18446744073709551615 134757377 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 442 244 173 362 0 77 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1768

[startup+0.301136 s]
/proc/loadavg: 0.98 1.03 1.10 3/65 27706
/proc/meminfo: memFree=1779904/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=1896 CPUtime=0.29
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 297 0 0 0 29 0 0 0 22 0 1 0 104599011 1941504 280 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 474 280 173 362 0 109 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1896

[startup+0.701208 s]
/proc/loadavg: 0.98 1.03 1.10 3/65 27706
/proc/meminfo: memFree=1779904/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=2028 CPUtime=0.69
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 324 0 0 0 69 0 0 0 25 0 1 0 104599011 2076672 307 1992294400 134512640 135997824 4294956160 18446744073709551615 134588076 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 507 307 173 362 0 142 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2028

[startup+1.50135 s]
/proc/loadavg: 0.98 1.03 1.10 2/66 27707
/proc/meminfo: memFree=1779192/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=2684 CPUtime=1.49
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 464 0 0 0 149 0 0 0 25 0 1 0 104599011 2748416 447 1992294400 134512640 135997824 4294956160 18446744073709551615 134757383 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 671 447 173 362 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2684

[startup+3.10164 s]
/proc/loadavg: 0.98 1.03 1.10 2/66 27707
/proc/meminfo: memFree=1778616/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=2684 CPUtime=3.09
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 464 0 0 0 309 0 0 0 25 0 1 0 104599011 2748416 447 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 671 447 173 362 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2684

[startup+6.30122 s]
/proc/loadavg: 0.98 1.03 1.10 2/66 27707
/proc/meminfo: memFree=1777912/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=3236 CPUtime=6.29
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 606 0 0 0 629 0 0 0 25 0 1 0 104599011 3313664 589 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 809 589 173 362 0 444 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3236

[startup+12.7014 s]
/proc/loadavg: 0.98 1.03 1.10 2/66 27707
/proc/meminfo: memFree=1777920/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=3236 CPUtime=12.69
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 606 0 0 0 1269 0 0 0 25 0 1 0 104599011 3313664 589 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 809 589 173 362 0 444 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3236

[startup+25.5017 s]
/proc/loadavg: 0.98 1.03 1.10 2/66 27707
/proc/meminfo: memFree=1777728/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=3508 CPUtime=25.49
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 656 0 0 0 2549 0 0 0 25 0 1 0 104599011 3592192 639 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 877 639 173 362 0 512 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3508

[startup+51.1013 s]
/proc/loadavg: 0.99 1.02 1.09 2/66 27707
/proc/meminfo: memFree=1777344/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=4072 CPUtime=51.07
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 772 0 0 0 5107 0 0 0 25 0 1 0 104599011 4169728 755 1992294400 134512640 135997824 4294956160 18446744073709551615 135387711 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 1018 755 173 362 0 653 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4072

[startup+102.306 s]
/proc/loadavg: 0.99 1.02 1.09 2/66 27707
/proc/meminfo: memFree=1775040/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=6632 CPUtime=102.26
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 1345 0 0 0 10226 0 0 0 25 0 1 0 104599011 6791168 1325 1992294400 134512640 135997824 4294956160 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 1658 1325 173 362 0 1293 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6632

[startup+162.301 s]
/proc/loadavg: 0.99 1.01 1.08 2/66 27707
/proc/meminfo: memFree=1773952/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=7880 CPUtime=162.23
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 1611 0 0 0 16223 0 0 0 25 0 1 0 104599011 8069120 1591 1992294400 134512640 135997824 4294956160 18446744073709551615 134843723 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 1970 1591 173 362 0 1605 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7880

[startup+222.301 s]
/proc/loadavg: 0.99 1.01 1.08 2/66 27707
/proc/meminfo: memFree=1773312/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=8656 CPUtime=222.21
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 1759 0 0 0 22221 0 0 0 25 0 1 0 104599011 8863744 1739 1992294400 134512640 135997824 4294956160 18446744073709551615 134843878 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 2164 1739 173 362 0 1799 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8656

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.07 2/66 27707
/proc/meminfo: memFree=1765056/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=17952 CPUtime=282.19
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 4048 0 0 0 28218 1 0 0 25 0 1 0 104599011 18382848 3794 1992294400 134512640 135997824 4294956160 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 4488 3794 173 362 0 4123 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17952

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.06 2/66 27707
/proc/meminfo: memFree=1762624/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=20280 CPUtime=342.17
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 4686 0 0 0 34215 2 0 0 25 0 1 0 104599011 20766720 4396 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 5070 4396 173 362 0 4705 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 20280

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.06 2/66 27707
/proc/meminfo: memFree=1759936/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=23148 CPUtime=402.16
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 5347 0 0 0 40213 3 0 0 25 0 1 0 104599011 23703552 5057 1992294400 134512640 135997824 4294956160 18446744073709551615 134757706 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 5787 5057 173 362 0 5422 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 23148

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.05 2/66 27707
/proc/meminfo: memFree=1757760/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=25564 CPUtime=462.13
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 5891 0 0 0 46210 3 0 0 25 0 1 0 104599011 26177536 5601 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 6391 5601 173 362 0 6026 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 25564

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.05 2/66 27707
/proc/meminfo: memFree=1755712/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=28004 CPUtime=522.12
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 6390 0 0 0 52208 4 0 0 25 0 1 0 104599011 28676096 6100 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 7001 6100 173 362 0 6636 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 28004

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/66 27707
/proc/meminfo: memFree=1751808/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=33460 CPUtime=582.09
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 7956 0 0 0 58205 4 0 0 25 0 1 0 104599011 34263040 7037 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 8365 7037 173 362 0 8000 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 33460

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/66 27707
/proc/meminfo: memFree=1751552/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=33592 CPUtime=642.08
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 8028 0 0 0 64204 4 0 0 25 0 1 0 104599011 34398208 7109 1992294400 134512640 135997824 4294956160 18446744073709551615 134757476 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 8398 7109 173 362 0 8033 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 33592

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.03 2/66 27707
/proc/meminfo: memFree=1748608/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=37208 CPUtime=702.05
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 8925 0 0 0 70200 5 0 0 25 0 1 0 104599011 38100992 7839 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 9302 7839 173 362 0 8937 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 37208

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.02 2/66 27707
/proc/meminfo: memFree=1748032/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=37960 CPUtime=762.04
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 9058 0 0 0 76199 5 0 0 25 0 1 0 104599011 38871040 7972 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 9490 7972 173 362 0 9125 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 37960

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/66 27707
/proc/meminfo: memFree=1746880/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=39060 CPUtime=822.02
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 9353 0 0 0 82196 6 0 0 25 0 1 0 104599011 39997440 8267 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 9765 8267 173 362 0 9400 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 39060

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.01 2/66 27707
/proc/meminfo: memFree=1745472/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=40576 CPUtime=882
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 9694 0 0 0 88194 6 0 0 25 0 1 0 104599011 41549824 8608 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 10144 8608 173 362 0 9779 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 40576

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.01 2/66 27707
/proc/meminfo: memFree=1743360/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=42908 CPUtime=941.97
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 10337 0 0 0 94191 6 0 0 25 0 1 0 104599011 43937792 9110 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 10727 9110 173 362 0 10362 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 42908

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.01 2/66 27707
/proc/meminfo: memFree=1742976/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=43172 CPUtime=1001.95
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 10437 0 0 0 100189 6 0 0 25 0 1 0 104599011 44208128 9210 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 10793 9210 173 362 0 10428 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 43172

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 27707
/proc/meminfo: memFree=1741952/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=44260 CPUtime=1061.94
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 10688 0 0 0 106187 7 0 0 25 0 1 0 104599011 45322240 9461 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 11065 9461 173 362 0 10700 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 44260

[startup+1122.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 27707
/proc/meminfo: memFree=1740928/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=45188 CPUtime=1121.92
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 10928 0 0 0 112185 7 0 0 25 0 1 0 104599011 46272512 9701 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 11297 9701 173 362 0 10932 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 45188

[startup+1182.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/66 27707
/proc/meminfo: memFree=1739712/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=46664 CPUtime=1181.89
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 11256 0 0 0 118182 7 0 0 25 0 1 0 104599011 47783936 10029 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 11666 10029 173 362 0 11301 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 46664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.11 1.05 1.01 2/66 27707
/proc/meminfo: memFree=1739520/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=46796 CPUtime=1200.09
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 11303 0 0 0 120002 7 0 0 25 0 1 0 104599011 47919104 10076 1992294400 134512640 135997824 4294956160 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 11699 10076 173 362 0 11334 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 46796

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: 1.11 1.05 1.01 2/66 27707
/proc/meminfo: memFree=1739520/2055920 swapFree=4181416/4192956
[pid=27706] ppid=27704 vsize=46796 CPUtime=1200.09
/proc/27706/stat : 27706 (hydrasat) R 27704 27706 27283 0 -1 4194304 11303 0 0 0 120002 7 0 0 25 0 1 0 104599011 47919104 10076 1992294400 134512640 135997824 4294956160 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/27706/statm: 11699 10076 173 362 0 11334 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 46796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.085986
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 46796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11303
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= 1916

runsolver used 1.39979 second user time and 2.6396 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-26 19:08:17
IDJOB=1730979
IDBENCH=24740
IDSOLVER=520
FILE ID=node84/1730979-1240765697
PBS_JOBID= 9187125
Free space on /tmp= 66216 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730979-1240765697/watcher-1730979-1240765697 -o /tmp/evaluation-result-1730979-1240765697/solver-1730979-1240765697 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1730979-1240765697.cnf -rs 1170688081 -co memory_limit 1800

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

MD5SUM BENCH= 82718e0ff54407c78c5fcacb97224b1c
RANDOM SEED=1170688081

node84.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		: 3000.259
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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1780320 kB
Buffers:         30820 kB
Cached:         170300 kB
SwapCached:       5396 kB
Active:          23320 kB
Inactive:       185652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780320 kB
SwapTotal:     4192956 kB
SwapFree:      4181416 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            52628 kB
Committed_AS:   380820 kB
PageTables:       1368 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= 66212 MiB
End job on node84 at 2009-04-26 19:28:20