Trace number 1733661

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) 1200.03 1200.33

General information on the benchmark

NameCRAFTED/modcircuits/
mod3_4vars_6gates.cnf
MD5SUMafeeef613d4caffff91375d49585d115
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark192.997
Satisfiable
(Un)Satisfiability was proved
Number of variables289
Number of clauses33900
Sum of the clauses size195928
Maximum clause length19
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 2730
Number of clauses of size 31
Number of clauses of size 4893
Number of clauses of size 52499
Number of clauses of size over 529712

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-1733661-1240791149/watcher-1733661-1240791149 -o /tmp/evaluation-result-1733661-1240791149/solver-1733661-1240791149 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1733661-1240791149.cnf -rs 981175970 -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: 0.92 0.99 0.99 3/64 29700
/proc/meminfo: memFree=1741296/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=1904 CPUtime=0
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 107148446 1949696 201 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 476 201 151 362 0 111 0

[startup+0.0494329 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 29700
/proc/meminfo: memFree=1741296/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=3224 CPUtime=0.04
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 587 0 0 0 4 0 0 0 18 0 1 0 107148446 3301376 571 1992294400 134512640 135997824 4294956176 18446744073709551615 134615107 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 806 572 151 362 0 441 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3224

[startup+0.101434 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 29700
/proc/meminfo: memFree=1741296/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=5124 CPUtime=0.09
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 1088 0 0 0 9 0 0 0 18 0 1 0 107148446 5246976 1070 1992294400 134512640 135997824 4294956176 18446744073709551615 134692815 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 1281 1070 158 362 0 916 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5124

[startup+0.301447 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 29700
/proc/meminfo: memFree=1741296/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=5124 CPUtime=0.29
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 1088 0 0 0 29 0 0 0 19 0 1 0 107148446 5246976 1070 1992294400 134512640 135997824 4294956176 18446744073709551615 134710158 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 1281 1070 158 362 0 916 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5124

[startup+0.701473 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 29700
/proc/meminfo: memFree=1741296/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=5256 CPUtime=0.69
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 1140 0 0 0 69 0 0 0 22 0 1 0 107148446 5382144 1087 1992294400 134512640 135997824 4294956176 18446744073709551615 134683768 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 1314 1087 174 362 0 949 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5256

[startup+1.50153 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 29701
/proc/meminfo: memFree=1737512/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=5256 CPUtime=1.49
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 1140 0 0 0 149 0 0 0 25 0 1 0 107148446 5382144 1087 1992294400 134512640 135997824 4294956176 18446744073709551615 134757748 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 1314 1087 174 362 0 949 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5256

[startup+3.10163 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 29701
/proc/meminfo: memFree=1737320/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=5256 CPUtime=3.09
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 1140 0 0 0 309 0 0 0 25 0 1 0 107148446 5382144 1087 1992294400 134512640 135997824 4294956176 18446744073709551615 134757481 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 1314 1087 174 362 0 949 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5256

[startup+6.30184 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 29701
/proc/meminfo: memFree=1736552/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=6476 CPUtime=6.29
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 1408 0 0 0 629 0 0 0 25 0 1 0 107148446 6631424 1355 1992294400 134512640 135997824 4294956176 18446744073709551615 134757804 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 1619 1355 174 362 0 1254 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6476

[startup+12.7012 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 29701
/proc/meminfo: memFree=1733800/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=9136 CPUtime=12.69
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 2015 0 0 0 1268 1 0 0 25 0 1 0 107148446 9355264 1962 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 2284 1962 174 362 0 1919 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9136

[startup+25.5011 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 29701
/proc/meminfo: memFree=1729256/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=14196 CPUtime=25.49
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 3144 0 0 0 2547 2 0 0 25 0 1 0 107148446 14536704 3091 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 3549 3091 174 362 0 3184 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14196

[startup+51.1017 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 29701
/proc/meminfo: memFree=1721576/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=22704 CPUtime=51.08
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 5222 0 0 0 5105 3 0 0 25 0 1 0 107148446 23248896 5068 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 5676 5068 174 362 0 5311 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22704

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 29701
/proc/meminfo: memFree=1710312/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=35676 CPUtime=102.27
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 8194 0 0 0 10222 5 0 0 25 0 1 0 107148446 36532224 7824 1992294400 134512640 135997824 4294956176 18446744073709551615 134757421 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 8919 7824 174 362 0 8554 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35676

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29701
/proc/meminfo: memFree=1702120/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=44924 CPUtime=162.25
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 10399 0 0 0 16218 7 0 0 25 0 1 0 107148446 46002176 9877 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 11231 9877 174 362 0 10866 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44924

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29701
/proc/meminfo: memFree=1693480/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=54684 CPUtime=222.24
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 12885 0 0 0 22215 9 0 0 25 0 1 0 107148446 55996416 12005 1992294400 134512640 135997824 4294956176 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 13671 12005 174 362 0 13306 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 54684

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29701
/proc/meminfo: memFree=1686952/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=62000 CPUtime=282.22
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 14634 0 0 0 28212 10 0 0 25 0 1 0 107148446 63488000 13631 1992294400 134512640 135997824 4294956176 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 15500 13631 174 362 0 15135 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 62000

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29701
/proc/meminfo: memFree=1681320/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=67808 CPUtime=342.2
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 16098 0 0 0 34209 11 0 0 25 0 1 0 107148446 69435392 15029 1992294400 134512640 135997824 4294956176 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 16952 15029 174 362 0 16587 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 67808

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29701
/proc/meminfo: memFree=1676008/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=73820 CPUtime=402.2
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 17498 0 0 0 40207 13 0 0 25 0 1 0 107148446 75591680 16358 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 18455 16358 174 362 0 18090 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 73820

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29701
/proc/meminfo: memFree=1671144/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=79248 CPUtime=462.18
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 18681 0 0 0 46204 14 0 0 25 0 1 0 107148446 81149952 17541 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 19812 17541 174 362 0 19447 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 79248

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29701
/proc/meminfo: memFree=1665128/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=85684 CPUtime=522.17
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 20382 0 0 0 52202 15 0 0 25 0 1 0 107148446 87740416 19041 1992294400 134512640 135997824 4294956176 18446744073709551615 134757502 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 21421 19041 174 362 0 21056 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 85684

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29701
/proc/meminfo: memFree=1661608/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=89476 CPUtime=582.15
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 21240 0 0 0 58199 16 0 0 25 0 1 0 107148446 91623424 19899 1992294400 134512640 135997824 4294956176 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 22369 19899 174 362 0 22004 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 89476

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29701
/proc/meminfo: memFree=1657640/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=94168 CPUtime=642.14
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 22337 0 0 0 64197 17 0 0 25 0 1 0 107148446 96428032 20885 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 23542 20885 174 362 0 23177 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 94168

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29701
/proc/meminfo: memFree=1654440/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=97392 CPUtime=702.12
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 23260 0 0 0 70194 18 0 0 25 0 1 0 107148446 99729408 21687 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 24348 21687 174 362 0 23983 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 97392

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29701
/proc/meminfo: memFree=1651112/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=101220 CPUtime=762.11
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 24181 0 0 0 76193 18 0 0 25 0 1 0 107148446 103649280 22507 1992294400 134512640 135997824 4294956176 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 25305 22507 174 362 0 24940 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 101220

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29701
/proc/meminfo: memFree=1647592/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=106904 CPUtime=822.1
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 25607 0 0 0 82190 20 0 0 25 0 1 0 107148446 109469696 23349 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 26726 23349 174 362 0 26361 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 106904

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29701
/proc/meminfo: memFree=1644392/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=110140 CPUtime=882.08
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 26415 0 0 0 88187 21 0 0 25 0 1 0 107148446 112783360 24157 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 27535 24157 174 362 0 27170 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 110140

[startup+942.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 29701
/proc/meminfo: memFree=1641512/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=113036 CPUtime=942.07
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 27148 0 0 0 94185 22 0 0 25 0 1 0 107148446 115748864 24890 1992294400 134512640 135997824 4294956176 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 28259 24890 174 362 0 27894 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 113036

[startup+1002.3 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 29701
/proc/meminfo: memFree=1633448/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=123284 CPUtime=1002.05
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 29780 0 0 0 100182 23 0 0 25 0 1 0 107148446 126242816 26899 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 30821 26899 174 362 0 30456 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 123284

[startup+1062.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 29701
/proc/meminfo: memFree=1631784/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=124892 CPUtime=1062.04
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 30203 0 0 0 106180 24 0 0 25 0 1 0 107148446 127889408 27322 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 31223 27322 174 362 0 30858 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 124892

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 29701
/proc/meminfo: memFree=1628264/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=129432 CPUtime=1122.01
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 31216 0 0 0 112177 24 0 0 25 0 1 0 107148446 132538368 28134 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 32358 28134 174 362 0 31993 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 129432

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29701
/proc/meminfo: memFree=1620008/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=138796 CPUtime=1182
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 33435 0 0 0 118175 25 0 0 25 0 1 0 107148446 142127104 30223 1992294400 134512640 135997824 4294956176 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 34699 30223 174 362 0 34334 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 138796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29701
/proc/meminfo: memFree=1619880/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=138796 CPUtime=1200
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 33473 0 0 0 119975 25 0 0 25 0 1 0 107148446 142127104 30261 1992294400 134512640 135997824 4294956176 18446744073709551615 134757361 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 34699 30261 174 362 0 34334 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 138796

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29701
/proc/meminfo: memFree=1619880/2055920 swapFree=4181212/4192956
[pid=29700] ppid=29698 vsize=138796 CPUtime=1200
/proc/29700/stat : 29700 (hydrasat) R 29698 29700 29308 0 -1 4194304 33473 0 0 0 119975 25 0 0 25 0 1 0 107148446 142127104 30261 1992294400 134512640 135997824 4294956176 18446744073709551615 134757361 0 0 4096 1 0 0 0 17 1 0 0
/proc/29700/statm: 34699 30261 174 362 0 34334 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 138796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.03
CPU user time (s): 1199.76
CPU system time (s): 0.278957
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 138796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33473
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= 2318

runsolver used 0.791879 second user time and 2.54761 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-27 02:12:29
IDJOB=1733661
IDBENCH=71145
IDSOLVER=520
FILE ID=node22/1733661-1240791149
PBS_JOBID= 9187292
Free space on /tmp= 66148 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3_4vars_6gates.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733661-1240791149/watcher-1733661-1240791149 -o /tmp/evaluation-result-1733661-1240791149/solver-1733661-1240791149 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1733661-1240791149.cnf -rs 981175970 -co memory_limit 1800

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

MD5SUM BENCH= afeeef613d4caffff91375d49585d115
RANDOM SEED=981175970

node22.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		: 3000.232
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		: 3000.232
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:       1741712 kB
Buffers:         38360 kB
Cached:         199900 kB
SwapCached:       5588 kB
Active:          85768 kB
Inactive:       160404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741712 kB
SwapTotal:     4192956 kB
SwapFree:      4181212 kB
Dirty:            2364 kB
Writeback:           0 kB
Mapped:          13568 kB
Slab:            54044 kB
Committed_AS:   504404 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= 66148 MiB
End job on node22 at 2009-04-27 02:32:31