Trace number 1737579

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 1200.41

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-270-100.cnf
MD5SUMe197a9710494056838206e38a7541851
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.05538
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses648
Sum of the clauses size1620
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2540
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5108
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-1737579-1240821377/watcher-1737579-1240821377 -o /tmp/evaluation-result-1737579-1240821377/solver-1737579-1240821377 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1737579-1240821377.cnf -rs 906856734 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22873
/proc/meminfo: memFree=1329272/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=1768 CPUtime=0
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 239 0 0 0 0 0 0 0 20 0 1 0 110167034 1810432 222 1992294400 134512640 135997824 4294956160 18446744073709551615 135369217 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 442 222 172 362 0 77 0

[startup+0.0764919 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22873
/proc/meminfo: memFree=1329272/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=1768 CPUtime=0.07
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 259 0 0 0 7 0 0 0 20 0 1 0 110167034 1810432 242 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 442 242 173 362 0 77 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1768

[startup+0.102493 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22873
/proc/meminfo: memFree=1329272/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=1768 CPUtime=0.1
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 262 0 0 0 10 0 0 0 20 0 1 0 110167034 1810432 245 1992294400 134512640 135997824 4294956160 18446744073709551615 135211046 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 442 245 173 362 0 77 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1768

[startup+0.302514 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22873
/proc/meminfo: memFree=1329272/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=1900 CPUtime=0.3
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 279 0 0 0 30 0 0 0 22 0 1 0 110167034 1945600 262 1992294400 134512640 135997824 4294956160 18446744073709551615 135387669 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 475 262 173 362 0 110 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1900

[startup+0.701558 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22873
/proc/meminfo: memFree=1329272/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=2028 CPUtime=0.69
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 314 0 0 0 69 0 0 0 25 0 1 0 110167034 2076672 297 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 507 297 173 362 0 142 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2028

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22874
/proc/meminfo: memFree=1328560/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=2284 CPUtime=1.49
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 382 0 0 0 149 0 0 0 25 0 1 0 110167034 2338816 365 1992294400 134512640 135997824 4294956160 18446744073709551615 134843920 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 571 365 173 362 0 206 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2284

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22874
/proc/meminfo: memFree=1328368/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=2284 CPUtime=3.09
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 394 0 0 0 309 0 0 0 25 0 1 0 110167034 2338816 377 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 571 377 173 362 0 206 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2284

[startup+6.30114 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22874
/proc/meminfo: memFree=1328240/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=2416 CPUtime=6.29
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 417 0 0 0 629 0 0 0 25 0 1 0 110167034 2473984 400 1992294400 134512640 135997824 4294956160 18446744073709551615 134757760 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 604 400 173 362 0 239 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2416

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22874
/proc/meminfo: memFree=1327152/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=3352 CPUtime=12.69
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 656 0 0 0 1269 0 0 0 25 0 1 0 110167034 3432448 639 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 838 639 173 362 0 473 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3352

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22874
/proc/meminfo: memFree=1325424/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=5412 CPUtime=25.48
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 1116 0 0 0 2548 0 0 0 25 0 1 0 110167034 5541888 1099 1992294400 134512640 135997824 4294956160 18446744073709551615 134844010 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 1353 1099 173 362 0 988 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5412

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22874
/proc/meminfo: memFree=1324080/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=6824 CPUtime=51.07
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 1431 0 0 0 5107 0 0 0 25 0 1 0 110167034 6987776 1414 1992294400 134512640 135997824 4294956160 18446744073709551615 135369419 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 1706 1414 173 362 0 1341 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6824

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22874
/proc/meminfo: memFree=1323760/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=7100 CPUtime=102.27
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 1499 0 0 0 10226 1 0 0 25 0 1 0 110167034 7270400 1482 1992294400 134512640 135997824 4294956160 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 1775 1482 173 362 0 1410 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7100

[startup+162.301 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 22874
/proc/meminfo: memFree=1323760/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=7100 CPUtime=162.25
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 1499 0 0 0 16224 1 0 0 25 0 1 0 110167034 7270400 1482 1992294400 134512640 135997824 4294956160 18446744073709551615 134756120 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 1775 1482 173 362 0 1410 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7100

[startup+222.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/66 22874
/proc/meminfo: memFree=1323760/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=7100 CPUtime=222.24
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 1499 0 0 0 22223 1 0 0 25 0 1 0 110167034 7270400 1482 1992294400 134512640 135997824 4294956160 18446744073709551615 135211045 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 1775 1482 173 362 0 1410 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7100

[startup+282.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/66 22876
/proc/meminfo: memFree=1323696/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=7100 CPUtime=282.22
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 1499 0 0 0 28221 1 0 0 25 0 1 0 110167034 7270400 1482 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 1775 1482 173 362 0 1410 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7100

[startup+342.301 s]
/proc/loadavg: 1.10 1.05 1.00 2/66 22876
/proc/meminfo: memFree=1323696/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=7100 CPUtime=342.21
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 1499 0 0 0 34220 1 0 0 25 0 1 0 110167034 7270400 1482 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 1775 1482 173 362 0 1410 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7100

[startup+402.302 s]
/proc/loadavg: 1.09 1.05 1.00 2/66 22876
/proc/meminfo: memFree=1323696/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=7100 CPUtime=402.19
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 1499 0 0 0 40218 1 0 0 25 0 1 0 110167034 7270400 1482 1992294400 134512640 135997824 4294956160 18446744073709551615 134757421 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 1775 1482 173 362 0 1410 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7100

[startup+462.303 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 22876
/proc/meminfo: memFree=1323696/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=7100 CPUtime=462.17
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 1499 0 0 0 46216 1 0 0 25 0 1 0 110167034 7270400 1482 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 1775 1482 173 362 0 1410 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7100

[startup+522.303 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 22876
/proc/meminfo: memFree=1320560/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=10492 CPUtime=522.16
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 2288 0 0 0 52215 1 0 0 25 0 1 0 110167034 10743808 2248 1992294400 134512640 135997824 4294956160 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 2623 2248 173 362 0 2258 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10492

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 22876
/proc/meminfo: memFree=1318384/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=13052 CPUtime=582.15
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 2854 0 0 0 58213 2 0 0 25 0 1 0 110167034 13365248 2808 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 3263 2808 173 362 0 2898 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 13052

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 22876
/proc/meminfo: memFree=1317040/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=14696 CPUtime=642.14
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 3193 0 0 0 64211 3 0 0 25 0 1 0 110167034 15048704 3142 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 3674 3142 173 362 0 3309 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 14696

[startup+702.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 22876
/proc/meminfo: memFree=1315632/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=16232 CPUtime=702.11
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 3558 0 0 0 70208 3 0 0 25 0 1 0 110167034 16621568 3507 1992294400 134512640 135997824 4294956160 18446744073709551615 134757502 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 4058 3507 173 362 0 3693 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 16232

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 22876
/proc/meminfo: memFree=1314608/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=17204 CPUtime=762.1
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 3799 0 0 0 76207 3 0 0 25 0 1 0 110167034 17616896 3748 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 4301 3748 173 362 0 3936 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 17204

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22876
/proc/meminfo: memFree=1313584/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=18508 CPUtime=822.08
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 4075 0 0 0 82204 4 0 0 25 0 1 0 110167034 18952192 4004 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 4627 4004 173 362 0 4262 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 18508

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22876
/proc/meminfo: memFree=1312176/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=20000 CPUtime=882.06
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 4426 0 0 0 88202 4 0 0 25 0 1 0 110167034 20480000 4355 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 5000 4355 173 362 0 4635 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 20000

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22876
/proc/meminfo: memFree=1311280/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=21124 CPUtime=942.05
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 4705 0 0 0 94200 5 0 0 25 0 1 0 110167034 21630976 4583 1992294400 134512640 135997824 4294956160 18446744073709551615 134757799 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 5281 4583 173 362 0 4916 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 21124

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22876
/proc/meminfo: memFree=1310704/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=21848 CPUtime=1002.04
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 4845 0 0 0 100199 5 0 0 25 0 1 0 110167034 22372352 4723 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 5462 4723 173 362 0 5097 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 21848

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22876
/proc/meminfo: memFree=1309936/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=22576 CPUtime=1062.02
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 5037 0 0 0 106197 5 0 0 25 0 1 0 110167034 23117824 4915 1992294400 134512640 135997824 4294956160 18446744073709551615 134757418 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 5644 4915 173 362 0 5279 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 22576

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22876
/proc/meminfo: memFree=1309296/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=23516 CPUtime=1122
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 5267 0 0 0 112195 5 0 0 25 0 1 0 110167034 24080384 5084 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 5879 5084 173 362 0 5514 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 23516

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22876
/proc/meminfo: memFree=1308592/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=24160 CPUtime=1181.98
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 5493 0 0 0 118193 5 0 0 25 0 1 0 110167034 24739840 5237 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 6040 5237 173 362 0 5675 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 24160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22876
/proc/meminfo: memFree=1308592/2055924 swapFree=4181440/4192956
[pid=22873] ppid=22871 vsize=24160 CPUtime=1200.08
/proc/22873/stat : 22873 (hydrasat) R 22871 22873 22256 0 -1 4194304 5497 0 0 0 120003 5 0 0 25 0 1 0 110167034 24739840 5241 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/22873/statm: 6040 5241 173 362 0 5675 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 24160

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): 1200.1
CPU user time (s): 1200.04
CPU system time (s): 0.06199
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 24160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5497
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= 1093

runsolver used 1.37979 second user time and 2.75758 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-27 10:36:17
IDJOB=1737579
IDBENCH=71791
IDSOLVER=520
FILE ID=node83/1737579-1240821377
PBS_JOBID= 9187464
Free space on /tmp= 66092 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-270-100.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737579-1240821377/watcher-1737579-1240821377 -o /tmp/evaluation-result-1737579-1240821377/solver-1737579-1240821377 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1737579-1240821377.cnf -rs 906856734 -co memory_limit 1800

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

MD5SUM BENCH= e197a9710494056838206e38a7541851
RANDOM SEED=906856734

node83.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		: 3000.222
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		: 3000.222
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:      2055924 kB
MemFree:       1329752 kB
Buffers:         81432 kB
Cached:         561128 kB
SwapCached:       5412 kB
Active:         260692 kB
Inactive:       390856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1329752 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          13500 kB
Slab:            60572 kB
Committed_AS:   462368 kB
PageTables:       1384 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= 66092 MiB
End job on node83 at 2009-04-27 10:56:20