Trace number 1731911

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) 1200.06 1200.42

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-85-100.cnf
MD5SUM5edff193beb565edf484fbb5f8f23427
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark22.1276
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of clauses180
Sum of the clauses size540
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3180
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-1731911-1240775931/watcher-1731911-1240775931 -o /tmp/evaluation-result-1731911-1240775931/solver-1731911-1240775931 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1731911-1240775931.cnf -rs 1309510061 -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 25332
/proc/meminfo: memFree=1498792/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=1636 CPUtime=0
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 219 0 0 0 0 0 0 0 20 0 1 0 105623249 1675264 202 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 409 202 172 362 0 44 0

[startup+0.0366569 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25332
/proc/meminfo: memFree=1498792/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=1768 CPUtime=0.03
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 242 0 0 0 3 0 0 0 20 0 1 0 105623249 1810432 225 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 442 225 173 362 0 77 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1768

[startup+0.101663 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25332
/proc/meminfo: memFree=1498792/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=1768 CPUtime=0.09
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 266 0 0 0 9 0 0 0 20 0 1 0 105623249 1810432 249 1992294400 134512640 135997824 4294956160 18446744073709551615 134682886 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 442 249 173 362 0 77 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1768

[startup+0.301685 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25332
/proc/meminfo: memFree=1498792/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=2032 CPUtime=0.29
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 323 0 0 0 29 0 0 0 22 0 1 0 105623249 2080768 306 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 508 306 173 362 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.70173 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25332
/proc/meminfo: memFree=1498792/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=2432 CPUtime=0.69
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 412 0 0 0 69 0 0 0 25 0 1 0 105623249 2490368 395 1992294400 134512640 135997824 4294956160 18446744073709551615 134590152 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 608 395 173 362 0 243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2432

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25333
/proc/meminfo: memFree=1497568/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=3288 CPUtime=1.49
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 604 0 0 0 149 0 0 0 25 0 1 0 105623249 3366912 587 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 822 587 173 362 0 457 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3288

[startup+3.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25333
/proc/meminfo: memFree=1496352/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=4404 CPUtime=3.09
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 861 0 0 0 309 0 0 0 25 0 1 0 105623249 4509696 844 1992294400 134512640 135997824 4294956160 18446744073709551615 134757485 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 1101 844 173 362 0 736 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4404

[startup+6.30136 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25333
/proc/meminfo: memFree=1493992/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=6904 CPUtime=6.29
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 1396 0 0 0 629 0 0 0 25 0 1 0 105623249 7069696 1379 1992294400 134512640 135997824 4294956160 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 1726 1379 173 362 0 1361 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6904

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25333
/proc/meminfo: memFree=1490792/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=10864 CPUtime=12.68
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 2281 0 0 0 1268 0 0 0 25 0 1 0 105623249 11124736 2208 1992294400 134512640 135997824 4294956160 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 2716 2208 173 362 0 2351 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10864

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25333
/proc/meminfo: memFree=1487336/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=14252 CPUtime=25.48
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 3036 0 0 0 2547 1 0 0 25 0 1 0 105623249 14594048 2963 1992294400 134512640 135997824 4294956160 18446744073709551615 134757605 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 3563 2963 173 362 0 3198 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14252

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25333
/proc/meminfo: memFree=1481704/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=20440 CPUtime=51.08
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 4522 0 0 0 5106 2 0 0 25 0 1 0 105623249 20930560 4343 1992294400 134512640 135997824 4294956160 18446744073709551615 134757582 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 5110 4343 173 362 0 4745 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20440

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25333
/proc/meminfo: memFree=1474216/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=29308 CPUtime=102.27
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 6882 0 0 0 10223 4 0 0 25 0 1 0 105623249 30011392 6216 1992294400 134512640 135997824 4294956160 18446744073709551615 134758023 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 7327 6216 173 362 0 6962 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29308

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25339
/proc/meminfo: memFree=1469032/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=36024 CPUtime=162.23
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 8545 0 0 0 16217 6 0 0 25 0 1 0 105623249 36888576 7517 1992294400 134512640 135997824 4294956160 18446744073709551615 134755974 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 9006 7517 173 362 0 8641 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36024

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25339
/proc/meminfo: memFree=1460840/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=45524 CPUtime=222.22
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 10924 0 0 0 22214 8 0 0 25 0 1 0 105623249 46616576 9542 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 11381 9542 173 362 0 11016 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 45524

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25339
/proc/meminfo: memFree=1457576/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=48968 CPUtime=282.2
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 11840 0 0 0 28211 9 0 0 25 0 1 0 105623249 50143232 10337 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 12242 10337 173 362 0 11877 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 48968

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25339
/proc/meminfo: memFree=1454696/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=51732 CPUtime=342.18
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 12572 0 0 0 34209 9 0 0 25 0 1 0 105623249 52973568 11069 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 12933 11069 173 362 0 12568 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 51732

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25339
/proc/meminfo: memFree=1450920/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=57460 CPUtime=402.16
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 14068 0 0 0 40206 10 0 0 25 0 1 0 105623249 58839040 12067 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 14365 12067 173 362 0 14000 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 57460

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25339
/proc/meminfo: memFree=1443624/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=65660 CPUtime=462.15
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 16531 0 0 0 46204 11 0 0 25 0 1 0 105623249 67235840 13805 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 16415 13805 173 362 0 16050 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 65660

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25339
/proc/meminfo: memFree=1441000/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=69228 CPUtime=522.13
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 17436 0 0 0 52201 12 0 0 25 0 1 0 105623249 70889472 14469 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 17307 14469 173 362 0 16942 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 69228

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25339
/proc/meminfo: memFree=1438568/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=72648 CPUtime=582.11
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 18237 0 0 0 58199 12 0 0 25 0 1 0 105623249 74391552 15069 1992294400 134512640 135997824 4294956160 18446744073709551615 134757407 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 18162 15069 173 362 0 17797 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 72648

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25339
/proc/meminfo: memFree=1434792/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=76400 CPUtime=642.1
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 19191 0 0 0 64197 13 0 0 25 0 1 0 105623249 78233600 16023 1992294400 134512640 135997824 4294956160 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 19100 16023 173 362 0 18735 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 76400

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25339
/proc/meminfo: memFree=1432680/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=78164 CPUtime=702.08
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 19716 0 0 0 70194 14 0 0 25 0 1 0 105623249 80039936 16548 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 19541 16548 173 362 0 19176 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 78164

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25339
/proc/meminfo: memFree=1430760/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=79888 CPUtime=762.06
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 20182 0 0 0 76192 14 0 0 25 0 1 0 105623249 81805312 17014 1992294400 134512640 135997824 4294956160 18446744073709551615 134757443 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 19972 17014 173 362 0 19607 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 79888

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25339
/proc/meminfo: memFree=1426728/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=83104 CPUtime=822.05
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 21449 0 0 0 82190 15 0 0 25 0 1 0 105623249 85098496 18040 1992294400 134512640 135997824 4294956160 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 20776 18040 173 362 0 20411 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 83104

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25339
/proc/meminfo: memFree=1424616/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=85332 CPUtime=882.02
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 21966 0 0 0 88187 15 0 0 25 0 1 0 105623249 87379968 18557 1992294400 134512640 135997824 4294956160 18446744073709551615 134757385 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 21333 18557 173 362 0 20968 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 85332

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25339
/proc/meminfo: memFree=1419432/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=92792 CPUtime=942.01
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 24204 0 0 0 94183 18 0 0 25 0 1 0 105623249 95019008 19832 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 23198 19832 173 362 0 22833 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 92792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25339
/proc/meminfo: memFree=1418024/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=94564 CPUtime=1001.99
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 24808 0 0 0 100181 18 0 0 25 0 1 0 105623249 96833536 20195 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 23641 20195 173 362 0 23276 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 94564

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25339
/proc/meminfo: memFree=1416424/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=95908 CPUtime=1061.97
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 25201 0 0 0 106179 18 0 0 25 0 1 0 105623249 98209792 20588 1992294400 134512640 135997824 4294956160 18446744073709551615 134757598 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 23977 20588 173 362 0 23612 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 95908

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25339
/proc/meminfo: memFree=1414952/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=97200 CPUtime=1121.96
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 25577 0 0 0 112177 19 0 0 25 0 1 0 105623249 99532800 20964 1992294400 134512640 135997824 4294956160 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 24300 20964 173 362 0 23935 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 97200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25339
/proc/meminfo: memFree=1413096/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=100500 CPUtime=1181.94
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 26513 0 0 0 118175 19 0 0 25 0 1 0 105623249 102912000 21418 1992294400 134512640 135997824 4294956160 18446744073709551615 134757524 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 25125 21418 173 362 0 24760 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 100500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25339
/proc/meminfo: memFree=1412776/2055920 swapFree=4192192/4192956
[pid=25332] ppid=25330 vsize=100896 CPUtime=1200.03
/proc/25332/stat : 25332 (hydrasat) R 25330 25332 24869 0 -1 4194304 26597 0 0 0 119984 19 0 0 25 0 1 0 105623249 103317504 21502 1992294400 134512640 135997824 4294956160 18446744073709551615 134757767 0 0 4096 1 0 0 0 17 1 0 0
/proc/25332/statm: 25224 21502 173 362 0 24859 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 100896

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): 1200.06
CPU user time (s): 1199.85
CPU system time (s): 0.210967
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 100896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26597
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= 1671

runsolver used 1.37479 second user time and 2.78458 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-26 21:58:51
IDJOB=1731911
IDBENCH=71106
IDSOLVER=520
FILE ID=node76/1731911-1240775931
PBS_JOBID= 9187189
Free space on /tmp= 66204 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-85-100.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731911-1240775931/watcher-1731911-1240775931 -o /tmp/evaluation-result-1731911-1240775931/solver-1731911-1240775931 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1731911-1240775931.cnf -rs 1309510061 -co memory_limit 1800

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

MD5SUM BENCH= 5edff193beb565edf484fbb5f8f23427
RANDOM SEED=1309510061

node76.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		: 3000.220
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		: 3000.220
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:       1499208 kB
Buffers:         64520 kB
Cached:         419972 kB
SwapCached:        620 kB
Active:         216428 kB
Inactive:       281908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1499208 kB
SwapTotal:     4192956 kB
SwapFree:      4192192 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          22376 kB
Slab:            44248 kB
Committed_AS:   377316 kB
PageTables:       1432 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= 66204 MiB
End job on node76 at 2009-04-26 22:18:54