Trace number 1726739

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 1200.42

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l3.sat05-520.reshuffled-07.cnf
MD5SUM8fc368e9f6ea136e0b6522b198a7a916
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4496
Number of clauses18591
Sum of the clauses size54418
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317236
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-1726739-1240716303/watcher-1726739-1240716303 -o /tmp/evaluation-result-1726739-1240716303/solver-1726739-1240716303 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1726739-1240716303.cnf -rs 1692655618 -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: 0.99 0.98 1.00 3/64 28881
/proc/meminfo: memFree=1804032/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=1768 CPUtime=0
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 216 0 0 0 0 0 0 0 20 0 1 0 99656458 1810432 200 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 442 200 151 362 0 77 0

[startup+0.0180369 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 28881
/proc/meminfo: memFree=1804032/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=2164 CPUtime=0.01
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 325 0 0 0 1 0 0 0 20 0 1 0 99656458 2215936 309 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 541 309 151 362 0 176 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2164

[startup+0.101047 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 28881
/proc/meminfo: memFree=1804032/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=3900 CPUtime=0.09
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 748 0 0 0 9 0 0 0 20 0 1 0 99656458 3993600 732 1992294400 134512640 135997824 4294956160 18446744073709551615 134520056 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 975 732 159 362 0 610 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3900

[startup+0.301068 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 28881
/proc/meminfo: memFree=1804032/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=5576 CPUtime=0.29
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 1179 0 0 0 29 0 0 0 22 0 1 0 99656458 5709824 1162 1992294400 134512640 135997824 4294956160 18446744073709551615 134757772 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 1394 1162 174 362 0 1029 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5576

[startup+0.701114 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 28881
/proc/meminfo: memFree=1804032/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=5704 CPUtime=0.69
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 1197 0 0 0 69 0 0 0 25 0 1 0 99656458 5840896 1180 1992294400 134512640 135997824 4294956160 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 1426 1180 174 362 0 1061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5704

[startup+1.5012 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28882
/proc/meminfo: memFree=1799928/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=5704 CPUtime=1.49
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 1212 0 0 0 149 0 0 0 25 0 1 0 99656458 5840896 1195 1992294400 134512640 135997824 4294956160 18446744073709551615 134816976 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 1426 1195 174 362 0 1061 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5704

[startup+3.10138 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28882
/proc/meminfo: memFree=1799736/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=5832 CPUtime=3.09
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 1230 0 0 0 309 0 0 0 25 0 1 0 99656458 5971968 1213 1992294400 134512640 135997824 4294956160 18446744073709551615 135369340 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 1458 1213 174 362 0 1093 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5832

[startup+6.30175 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28882
/proc/meminfo: memFree=1799480/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=5960 CPUtime=6.29
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 1272 0 0 0 629 0 0 0 25 0 1 0 99656458 6103040 1255 1992294400 134512640 135997824 4294956160 18446744073709551615 134844013 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 1490 1255 174 362 0 1125 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5960

[startup+12.7025 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28882
/proc/meminfo: memFree=1798264/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=7188 CPUtime=12.69
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 1576 0 0 0 1269 0 0 0 25 0 1 0 99656458 7360512 1559 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 1797 1559 174 362 0 1432 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7188

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28882
/proc/meminfo: memFree=1798200/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=7188 CPUtime=25.48
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 1576 0 0 0 2548 0 0 0 25 0 1 0 99656458 7360512 1559 1992294400 134512640 135997824 4294956160 18446744073709551615 134682986 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 1797 1559 174 362 0 1432 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7188

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28882
/proc/meminfo: memFree=1798328/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=7188 CPUtime=51.07
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 1576 0 0 0 5107 0 0 0 25 0 1 0 99656458 7360512 1559 1992294400 134512640 135997824 4294956160 18446744073709551615 135387676 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 1797 1559 174 362 0 1432 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7188

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28882
/proc/meminfo: memFree=1797368/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=8140 CPUtime=102.27
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 1797 0 0 0 10226 1 0 0 25 0 1 0 99656458 8335360 1780 1992294400 134512640 135997824 4294956160 18446744073709551615 134757691 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 2035 1780 174 362 0 1670 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8140

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28882
/proc/meminfo: memFree=1793080/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=12900 CPUtime=162.25
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 2863 0 0 0 16223 2 0 0 25 0 1 0 99656458 13209600 2846 1992294400 134512640 135997824 4294956160 18446744073709551615 134758033 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 3225 2846 174 362 0 2860 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12900

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28882
/proc/meminfo: memFree=1786232/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=20652 CPUtime=222.23
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 4636 0 0 0 22220 3 0 0 25 0 1 0 99656458 21147648 4543 1992294400 134512640 135997824 4294956160 18446744073709551615 134757449 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 5163 4543 174 362 0 4798 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20652

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28882
/proc/meminfo: memFree=1782456/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=25228 CPUtime=282.22
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 5678 0 0 0 28218 4 0 0 25 0 1 0 99656458 25833472 5490 1992294400 134512640 135997824 4294956160 18446744073709551615 134682675 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 6307 5490 174 362 0 5942 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 25228

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28882
/proc/meminfo: memFree=1782008/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=25644 CPUtime=342.2
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 5784 0 0 0 34216 4 0 0 25 0 1 0 99656458 26259456 5596 1992294400 134512640 135997824 4294956160 18446744073709551615 134757585 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 6411 5596 174 362 0 6046 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 25644

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28882
/proc/meminfo: memFree=1781048/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=26848 CPUtime=402.18
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 6025 0 0 0 40214 4 0 0 25 0 1 0 99656458 27492352 5837 1992294400 134512640 135997824 4294956160 18446744073709551615 134757627 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 6712 5837 174 362 0 6347 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26848

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28882
/proc/meminfo: memFree=1776440/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=32308 CPUtime=462.17
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 7407 0 0 0 46212 5 0 0 25 0 1 0 99656458 33083392 6991 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 8077 6991 174 362 0 7712 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 32308

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28882
/proc/meminfo: memFree=1774904/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=34108 CPUtime=522.15
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 7807 0 0 0 52210 5 0 0 25 0 1 0 99656458 34926592 7315 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 8527 7315 174 362 0 8162 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 34108

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28882
/proc/meminfo: memFree=1771768/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=37948 CPUtime=582.13
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 8752 0 0 0 58207 6 0 0 25 0 1 0 99656458 38858752 8131 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 9487 8131 174 362 0 9122 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 37948

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28882
/proc/meminfo: memFree=1768504/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=41720 CPUtime=642.12
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 9560 0 0 0 64205 7 0 0 25 0 1 0 99656458 42721280 8939 1992294400 134512640 135997824 4294956160 18446744073709551615 135369924 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 10430 8939 174 362 0 10065 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 41720

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28882
/proc/meminfo: memFree=1763896/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=46384 CPUtime=702.1
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 10760 0 0 0 70202 8 0 0 25 0 1 0 99656458 47497216 10098 1992294400 134512640 135997824 4294956160 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 11596 10098 174 362 0 11231 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 46384

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28882
/proc/meminfo: memFree=1758264/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=52668 CPUtime=762.09
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 12293 0 0 0 76199 10 0 0 25 0 1 0 99656458 53932032 11466 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 13167 11466 174 362 0 12802 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 52668

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28882
/proc/meminfo: memFree=1756728/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=54060 CPUtime=822.08
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 12777 0 0 0 82197 11 0 0 25 0 1 0 99656458 55357440 11865 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 13515 11865 174 362 0 13150 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 54060

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28884
/proc/meminfo: memFree=1751992/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=58732 CPUtime=882.06
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 13985 0 0 0 88194 12 0 0 25 0 1 0 99656458 60141568 12997 1992294400 134512640 135997824 4294956160 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 14683 12997 174 362 0 14318 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 58732

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28884
/proc/meminfo: memFree=1748728/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=62632 CPUtime=942.04
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 14972 0 0 0 94192 12 0 0 25 0 1 0 99656458 64135168 13815 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 15658 13815 174 362 0 15293 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 62632

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28884
/proc/meminfo: memFree=1744952/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=66668 CPUtime=1002.02
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 15984 0 0 0 100189 13 0 0 25 0 1 0 99656458 68268032 14742 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 16667 14742 174 362 0 16302 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 66668

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28884
/proc/meminfo: memFree=1741176/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=70492 CPUtime=1062
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 16927 0 0 0 106186 14 0 0 25 0 1 0 99656458 72183808 15685 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 17623 15685 174 362 0 17258 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 70492

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28884
/proc/meminfo: memFree=1740472/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=71084 CPUtime=1122
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 17067 0 0 0 112185 15 0 0 25 0 1 0 99656458 72790016 15825 1992294400 134512640 135997824 4294956160 18446744073709551615 134849360 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 17771 15825 174 362 0 17406 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 71084

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28884
/proc/meminfo: memFree=1740472/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=71084 CPUtime=1181.98
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 17067 0 0 0 118183 15 0 0 25 0 1 0 99656458 72790016 15825 1992294400 134512640 135997824 4294956160 18446744073709551615 134843728 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 17771 15825 174 362 0 17406 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 71084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28884
/proc/meminfo: memFree=1740472/2055920 swapFree=4179608/4192956
[pid=28881] ppid=28879 vsize=71084 CPUtime=1200.08
/proc/28881/stat : 28881 (hydrasat) R 28879 28881 25477 0 -1 4194304 17067 0 0 0 119993 15 0 0 25 0 1 0 99656458 72790016 15825 1992294400 134512640 135997824 4294956160 18446744073709551615 135387649 0 0 4096 1 0 0 0 17 1 0 0
/proc/28881/statm: 17771 15825 174 362 0 17406 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 71084

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.94
CPU system time (s): 0.161975
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 71084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17067
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= 2718

runsolver used 0.834873 second user time and 2.50262 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-26 05:25:03
IDJOB=1726739
IDBENCH=24622
IDSOLVER=520
FILE ID=node63/1726739-1240716303
PBS_JOBID= 9186856
Free space on /tmp= 66344 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT07/crafted/Hard/contest04/others/equilarge_l3.sat05-520.reshuffled-07.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726739-1240716303/watcher-1726739-1240716303 -o /tmp/evaluation-result-1726739-1240716303/solver-1726739-1240716303 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1726739-1240716303.cnf -rs 1692655618 -co memory_limit 1800

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

MD5SUM BENCH= 8fc368e9f6ea136e0b6522b198a7a916
RANDOM SEED=1692655618

node63.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		: 3000.236
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		: 3000.236
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:       1804512 kB
Buffers:         17596 kB
Cached:         160680 kB
SwapCached:       6480 kB
Active:          53516 kB
Inactive:       133928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804512 kB
SwapTotal:     4192956 kB
SwapFree:      4179608 kB
Dirty:            1792 kB
Writeback:           0 kB
Mapped:          14900 kB
Slab:            49824 kB
Committed_AS:   548608 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node63 at 2009-04-26 05:45:05