Trace number 1737367

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) 1200.09 1200.41

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-290-100.cnf
MD5SUM46069fd95a12b364b1f1ad67bf25128f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark408.046
Satisfiable
(Un)Satisfiability was proved
Number of variables290
Number of clauses696
Sum of the clauses size1740
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2580
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5116
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-1737367-1240816861/watcher-1737367-1240816861 -o /tmp/evaluation-result-1737367-1240816861/solver-1737367-1240816861 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1737367-1240816861.cnf -rs 1211439124 -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 30452
/proc/meminfo: memFree=1739656/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=1768 CPUtime=0
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 109719802 1810432 225 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 442 225 172 362 0 77 0

[startup+0.0595471 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 30452
/proc/meminfo: memFree=1739656/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=1768 CPUtime=0.05
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 256 0 0 0 5 0 0 0 18 0 1 0 109719802 1810432 239 1992294400 134512640 135997824 4294956160 18446744073709551615 134682793 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 442 239 173 362 0 77 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1768

[startup+0.101551 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 30452
/proc/meminfo: memFree=1739656/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=1768 CPUtime=0.09
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 262 0 0 0 9 0 0 0 18 0 1 0 109719802 1810432 245 1992294400 134512640 135997824 4294956160 18446744073709551615 134758029 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 442 245 173 362 0 77 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1768

[startup+0.301574 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 30452
/proc/meminfo: memFree=1739656/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=1900 CPUtime=0.29
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 286 0 0 0 29 0 0 0 19 0 1 0 109719802 1945600 269 1992294400 134512640 135997824 4294956160 18446744073709551615 134758042 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 475 269 173 362 0 110 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1900

[startup+0.701621 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 30452
/proc/meminfo: memFree=1739656/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=2032 CPUtime=0.69
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 321 0 0 0 69 0 0 0 22 0 1 0 109719802 2080768 304 1992294400 134512640 135997824 4294956160 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 508 304 173 362 0 143 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2032

[startup+1.50171 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30453
/proc/meminfo: memFree=1739072/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=2424 CPUtime=1.49
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 411 0 0 0 149 0 0 0 25 0 1 0 109719802 2482176 394 1992294400 134512640 135997824 4294956160 18446744073709551615 135361776 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 606 394 173 362 0 241 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2424

[startup+3.10291 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30453
/proc/meminfo: memFree=1738240/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=2828 CPUtime=3.1
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 519 0 0 0 310 0 0 0 25 0 1 0 109719802 2895872 502 1992294400 134512640 135997824 4294956160 18446744073709551615 135369196 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 707 502 173 362 0 342 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2828

[startup+6.30127 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30453
/proc/meminfo: memFree=1737984/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=2960 CPUtime=6.29
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 559 0 0 0 629 0 0 0 25 0 1 0 109719802 3031040 542 1992294400 134512640 135997824 4294956160 18446744073709551615 134757887 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 740 542 173 362 0 375 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2960

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30453
/proc/meminfo: memFree=1737792/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=2960 CPUtime=12.69
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 563 0 0 0 1269 0 0 0 25 0 1 0 109719802 3031040 546 1992294400 134512640 135997824 4294956160 18446744073709551615 134816830 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 740 546 173 362 0 375 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2960

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30453
/proc/meminfo: memFree=1737792/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=2960 CPUtime=25.49
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 563 0 0 0 2549 0 0 0 25 0 1 0 109719802 3031040 546 1992294400 134512640 135997824 4294956160 18446744073709551615 134682637 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 740 546 173 362 0 375 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2960

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30453
/proc/meminfo: memFree=1737856/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=2960 CPUtime=51.08
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 563 0 0 0 5108 0 0 0 25 0 1 0 109719802 3031040 546 1992294400 134512640 135997824 4294956160 18446744073709551615 134590255 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 740 546 173 362 0 375 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2960

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30453
/proc/meminfo: memFree=1736000/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=5004 CPUtime=102.26
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 1019 0 0 0 10226 0 0 0 25 0 1 0 109719802 5124096 1002 1992294400 134512640 135997824 4294956160 18446744073709551615 134683573 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 1251 1002 173 362 0 886 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5004

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30453
/proc/meminfo: memFree=1732800/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=8560 CPUtime=162.24
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 1792 0 0 0 16223 1 0 0 25 0 1 0 109719802 8765440 1775 1992294400 134512640 135997824 4294956160 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 2140 1775 173 362 0 1775 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8560

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30453
/proc/meminfo: memFree=1731904/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=9532 CPUtime=222.23
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 2018 0 0 0 22221 2 0 0 25 0 1 0 109719802 9760768 1989 1992294400 134512640 135997824 4294956160 18446744073709551615 134683763 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 2383 1989 173 362 0 2018 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9532

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30453
/proc/meminfo: memFree=1730944/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=10720 CPUtime=282.21
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 2261 0 0 0 28219 2 0 0 25 0 1 0 109719802 10977280 2229 1992294400 134512640 135997824 4294956160 18446744073709551615 134757574 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 2680 2229 173 362 0 2315 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10720

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30453
/proc/meminfo: memFree=1729728/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=12076 CPUtime=342.19
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 2544 0 0 0 34217 2 0 0 25 0 1 0 109719802 12365824 2512 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 3019 2512 173 362 0 2654 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12076

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30453
/proc/meminfo: memFree=1728128/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=13852 CPUtime=402.18
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 2931 0 0 0 40215 3 0 0 25 0 1 0 109719802 14184448 2899 1992294400 134512640 135997824 4294956160 18446744073709551615 134757587 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 3463 2899 173 362 0 3098 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13852

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30453
/proc/meminfo: memFree=1725376/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=17072 CPUtime=462.16
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 3658 0 0 0 46213 3 0 0 25 0 1 0 109719802 17481728 3557 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 4268 3557 173 362 0 3903 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 17072

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30453
/proc/meminfo: memFree=1723904/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=19152 CPUtime=522.15
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 4148 0 0 0 52212 3 0 0 25 0 1 0 109719802 19611648 3971 1992294400 134512640 135997824 4294956160 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 4788 3971 173 362 0 4423 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19152

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30453
/proc/meminfo: memFree=1721472/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=21876 CPUtime=582.13
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 4800 0 0 0 58209 4 0 0 25 0 1 0 109719802 22401024 4562 1992294400 134512640 135997824 4294956160 18446744073709551615 134757413 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 5469 4562 173 362 0 5104 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 21876

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30453
/proc/meminfo: memFree=1719744/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=23980 CPUtime=642.12
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 5280 0 0 0 64207 5 0 0 25 0 1 0 109719802 24555520 4991 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 5995 4991 173 362 0 5630 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 23980

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30453
/proc/meminfo: memFree=1715840/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=28124 CPUtime=702.1
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 6234 0 0 0 70204 6 0 0 25 0 1 0 109719802 28798976 5945 1992294400 134512640 135997824 4294956160 18446744073709551615 134757821 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 7031 5945 173 362 0 6666 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 28124

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30453
/proc/meminfo: memFree=1713408/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=30496 CPUtime=762.09
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 6876 0 0 0 76203 6 0 0 25 0 1 0 109719802 31227904 6514 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 7624 6514 173 362 0 7259 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 30496

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30453
/proc/meminfo: memFree=1712320/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=31796 CPUtime=822.07
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 7170 0 0 0 82200 7 0 0 25 0 1 0 109719802 32559104 6808 1992294400 134512640 135997824 4294956160 18446744073709551615 134757767 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 7949 6808 173 362 0 7584 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 31796

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30453
/proc/meminfo: memFree=1709760/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=34500 CPUtime=882.05
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 7802 0 0 0 88198 7 0 0 25 0 1 0 109719802 35328000 7440 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 8625 7440 173 362 0 8260 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 34500

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30453
/proc/meminfo: memFree=1708800/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=35304 CPUtime=942.04
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 8086 0 0 0 94196 8 0 0 25 0 1 0 109719802 36151296 7666 1992294400 134512640 135997824 4294956160 18446744073709551615 134757701 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 8826 7666 173 362 0 8461 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 35304

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30453
/proc/meminfo: memFree=1706048/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=38956 CPUtime=1002.02
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 8897 0 0 0 100194 8 0 0 25 0 1 0 109719802 39890944 8356 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 9739 8356 173 362 0 9374 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 38956

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30455
/proc/meminfo: memFree=1705920/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=38956 CPUtime=1062
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 8906 0 0 0 106192 8 0 0 25 0 1 0 109719802 39890944 8365 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 9739 8365 173 362 0 9374 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 38956

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30455
/proc/meminfo: memFree=1705728/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=39276 CPUtime=1121.98
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 8963 0 0 0 112190 8 0 0 25 0 1 0 109719802 40218624 8422 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 9819 8422 173 362 0 9454 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 39276

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30455
/proc/meminfo: memFree=1704320/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=40568 CPUtime=1181.97
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 9304 0 0 0 118188 9 0 0 25 0 1 0 109719802 41541632 8763 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 10142 8763 173 362 0 9777 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 40568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 30455
/proc/meminfo: memFree=1704000/2055920 swapFree=4191900/4192956
[pid=30452] ppid=30450 vsize=41048 CPUtime=1200.07
/proc/30452/stat : 30452 (hydrasat) R 30450 30452 29979 0 -1 4194304 9369 0 0 0 119998 9 0 0 25 0 1 0 109719802 42033152 8828 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/30452/statm: 10262 8828 173 362 0 9897 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 41048

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): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.102984
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 41048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9369
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= 1274

runsolver used 1.07784 second user time and 2.24666 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-27 09:21:02
IDJOB=1737367
IDBENCH=71787
IDSOLVER=520
FILE ID=node11/1737367-1240816861
PBS_JOBID= 9187468
Free space on /tmp= 66108 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-290-100.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737367-1240816861/watcher-1737367-1240816861 -o /tmp/evaluation-result-1737367-1240816861/solver-1737367-1240816861 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1737367-1240816861.cnf -rs 1211439124 -co memory_limit 1800

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

MD5SUM BENCH= 46069fd95a12b364b1f1ad67bf25128f
RANDOM SEED=1211439124

node11.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		: 3000.214
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		: 3000.214
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:       1740072 kB
Buffers:         32860 kB
Cached:         198148 kB
SwapCached:        260 kB
Active:          79060 kB
Inactive:       165208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740072 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          21792 kB
Slab:            57520 kB
Committed_AS:   443484 kB
PageTables:       1448 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= 66104 MiB
End job on node11 at 2009-04-27 09:41:04