Trace number 1529228

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

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2054549948-012.cnf
MD5SUM60b6e2588c02cbe8eea228421d953cc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark290.585
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1529228-1238371884/watcher-1529228-1238371884 -o /tmp/evaluation-result-1529228-1238371884/solver-1529228-1238371884 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529228-1238371884.cnf -rs 1139424491 -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 3/73 13257
/proc/meminfo: memFree=1632968/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=1768 CPUtime=0
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 221 0 0 0 0 0 0 0 20 0 1 0 893577075 1810432 205 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 442 206 151 362 0 77 0

[startup+0.0377841 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 13257
/proc/meminfo: memFree=1632968/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=2824 CPUtime=0.03
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 481 0 0 0 3 0 0 0 20 0 1 0 893577075 2891776 465 1992294400 134512640 135997824 4294956160 18446744073709551615 135431079 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 706 469 154 362 0 341 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2824

[startup+0.102773 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 13257
/proc/meminfo: memFree=1632968/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=3696 CPUtime=0.09
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 690 0 0 0 9 0 0 0 20 0 1 0 893577075 3784704 674 1992294400 134512640 135997824 4294956160 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 924 674 158 362 0 559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3696

[startup+0.302794 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 13257
/proc/meminfo: memFree=1632968/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=4612 CPUtime=0.29
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 957 0 0 0 29 0 0 0 22 0 1 0 893577075 4722688 940 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 1153 940 173 362 0 788 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4612

[startup+0.702846 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 13257
/proc/meminfo: memFree=1632968/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=4996 CPUtime=0.69
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 1044 0 0 0 69 0 0 0 25 0 1 0 893577075 5115904 1027 1992294400 134512640 135997824 4294956160 18446744073709551615 134757537 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 1249 1027 173 362 0 884 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4996

[startup+1.50192 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13258
/proc/meminfo: memFree=1629440/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=5124 CPUtime=1.49
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 1090 0 0 0 149 0 0 0 25 0 1 0 893577075 5246976 1073 1992294400 134512640 135997824 4294956160 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 1281 1073 173 362 0 916 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5124

[startup+3.10109 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13258
/proc/meminfo: memFree=1629120/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=5376 CPUtime=3.09
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 1139 0 0 0 309 0 0 0 25 0 1 0 893577075 5505024 1122 1992294400 134512640 135997824 4294956160 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 1344 1122 173 362 0 979 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5376

[startup+6.30143 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13258
/proc/meminfo: memFree=1628544/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=5756 CPUtime=6.29
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 1232 0 0 0 629 0 0 0 25 0 1 0 893577075 5894144 1215 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 1439 1215 173 362 0 1074 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5756

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13258
/proc/meminfo: memFree=1628416/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=5756 CPUtime=12.68
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 1232 0 0 0 1268 0 0 0 25 0 1 0 893577075 5894144 1215 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 1439 1215 173 362 0 1074 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5756

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13258
/proc/meminfo: memFree=1628416/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=5756 CPUtime=25.48
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 1232 0 0 0 2548 0 0 0 25 0 1 0 893577075 5894144 1215 1992294400 134512640 135997824 4294956160 18446744073709551615 134757611 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 1439 1215 173 362 0 1074 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5756

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13258
/proc/meminfo: memFree=1626752/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=7412 CPUtime=51.07
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 1647 0 0 0 5107 0 0 0 25 0 1 0 893577075 7589888 1630 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 1853 1630 173 362 0 1488 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7412

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13258
/proc/meminfo: memFree=1626752/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=7412 CPUtime=102.26
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 1647 0 0 0 10226 0 0 0 25 0 1 0 893577075 7589888 1630 1992294400 134512640 135997824 4294956160 18446744073709551615 134757809 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 1853 1630 173 362 0 1488 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7412

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13258
/proc/meminfo: memFree=1626816/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=7412 CPUtime=162.24
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 1647 0 0 0 16224 0 0 0 25 0 1 0 893577075 7589888 1630 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 1853 1630 173 362 0 1488 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7412

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13258
/proc/meminfo: memFree=1622976/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=11232 CPUtime=222.23
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 2597 0 0 0 22222 1 0 0 25 0 1 0 893577075 11501568 2580 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 2808 2580 173 362 0 2443 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11232

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13258
/proc/meminfo: memFree=1619840/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=14460 CPUtime=282.22
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 3376 0 0 0 28220 2 0 0 25 0 1 0 893577075 14807040 3359 1992294400 134512640 135997824 4294956160 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 3615 3359 173 362 0 3250 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14460

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13258
/proc/meminfo: memFree=1618368/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=15812 CPUtime=342.2
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 3719 0 0 0 34218 2 0 0 25 0 1 0 893577075 16191488 3702 1992294400 134512640 135997824 4294956160 18446744073709551615 134850396 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 3953 3702 173 362 0 3588 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15812

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13258
/proc/meminfo: memFree=1618304/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=15812 CPUtime=402.18
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 3719 0 0 0 40216 2 0 0 25 0 1 0 893577075 16191488 3702 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 3953 3702 173 362 0 3588 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15812

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13258
/proc/meminfo: memFree=1617280/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=17032 CPUtime=462.17
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 4015 0 0 0 46214 3 0 0 25 0 1 0 893577075 17440768 3998 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 4258 3998 173 362 0 3893 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 17032

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13258
/proc/meminfo: memFree=1614912/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=19484 CPUtime=522.15
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 4613 0 0 0 52212 3 0 0 25 0 1 0 893577075 19951616 4596 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 4871 4596 173 362 0 4506 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19484

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13258
/proc/meminfo: memFree=1613632/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=20920 CPUtime=582.14
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 4927 0 0 0 58211 3 0 0 25 0 1 0 893577075 21422080 4910 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 5230 4910 173 362 0 4865 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 20920

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13258
/proc/meminfo: memFree=1612032/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=22604 CPUtime=642.13
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 5327 0 0 0 64209 4 0 0 25 0 1 0 893577075 23146496 5310 1992294400 134512640 135997824 4294956160 18446744073709551615 134757949 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 5651 5310 173 362 0 5286 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 22604

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13258
/proc/meminfo: memFree=1611392/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=23276 CPUtime=702.11
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 5484 0 0 0 70207 4 0 0 25 0 1 0 893577075 23834624 5467 1992294400 134512640 135997824 4294956160 18446744073709551615 134757767 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 5819 5467 173 362 0 5454 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 23276

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13259
/proc/meminfo: memFree=1607744/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=27136 CPUtime=762.1
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 6392 0 0 0 76205 5 0 0 25 0 1 0 893577075 27787264 6375 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 6784 6375 173 362 0 6419 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 27136

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13260
/proc/meminfo: memFree=1603712/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=31220 CPUtime=822.08
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 7395 0 0 0 82202 6 0 0 25 0 1 0 893577075 31969280 7378 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 7805 7378 173 362 0 7440 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 31220

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13260
/proc/meminfo: memFree=1600832/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=34252 CPUtime=882.06
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 8101 0 0 0 88200 6 0 0 25 0 1 0 893577075 35074048 8084 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 8563 8084 173 362 0 8198 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 34252

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13260
/proc/meminfo: memFree=1598016/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=37160 CPUtime=942.05
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 8804 0 0 0 94198 7 0 0 25 0 1 0 893577075 38051840 8787 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 9290 8787 173 362 0 8925 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 37160

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13260
/proc/meminfo: memFree=1592960/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=42420 CPUtime=1002.03
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 10069 0 0 0 100195 8 0 0 25 0 1 0 893577075 43438080 10052 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 10605 10052 173 362 0 10240 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 42420

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13260
/proc/meminfo: memFree=1589504/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=46120 CPUtime=1062.02
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 10965 0 0 0 106193 9 0 0 25 0 1 0 893577075 47226880 10948 1992294400 134512640 135997824 4294956160 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 11530 10948 173 362 0 11165 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 46120

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13260
/proc/meminfo: memFree=1588480/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=47080 CPUtime=1122
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 11215 0 0 0 112191 9 0 0 25 0 1 0 893577075 48209920 11157 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 11770 11157 173 362 0 11405 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 47080

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13260
/proc/meminfo: memFree=1588224/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=47500 CPUtime=1181.98
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 11286 0 0 0 118189 9 0 0 25 0 1 0 893577075 48640000 11228 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 11875 11228 173 362 0 11510 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 47500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 13260
/proc/meminfo: memFree=1588096/2055920 swapFree=4176824/4192956
[pid=13257] ppid=13255 vsize=47500 CPUtime=1200.08
/proc/13257/stat : 13257 (hydrasat) R 13255 13257 13055 0 -1 4194304 11311 0 0 0 119999 9 0 0 25 0 1 0 893577075 48640000 11253 1992294400 134512640 135997824 4294956160 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/13257/statm: 11875 11253 173 362 0 11510 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 47500

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
CPU system time (s): 0.104984
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 47500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11311
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= 1756

runsolver used 1.09983 second user time and 3.2775 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-30 02:11:24
IDJOB=1529228
IDBENCH=70193
IDSOLVER=520
FILE ID=node82/1529228-1238371884
PBS_JOBID= 9061232
Free space on /tmp= 61588 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2054549948-012.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529228-1238371884/watcher-1529228-1238371884 -o /tmp/evaluation-result-1529228-1238371884/solver-1529228-1238371884 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529228-1238371884.cnf -rs 1139424491 -co memory_limit 1800

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

MD5SUM BENCH= 60b6e2588c02cbe8eea228421d953cc1
RANDOM SEED=1139424491

node82.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1633384 kB
Buffers:         68076 kB
Cached:         283972 kB
SwapCached:       7332 kB
Active:         258264 kB
Inactive:       103188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633384 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1948 kB
Writeback:           0 kB
Mapped:          14968 kB
Slab:            46188 kB
Committed_AS:  2325608 kB
PageTables:       1996 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= 61588 MiB
End job on node82 at 2009-03-30 02:31:27