Trace number 1530142

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-Flat 2009-03-22-Flat? (TO) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1514821049-021.cnf
MD5SUMf4161d2880fd7bbc6678916071117669
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06199
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

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-1530142-1238475569/watcher-1530142-1238475569 -o /tmp/evaluation-result-1530142-1238475569/solver-1530142-1238475569 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530142-1238475569.cnf -rs 1276049492 -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: 0.92 0.97 0.99 3/73 18202
/proc/meminfo: memFree=1525176/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=1596 CPUtime=0
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 186 0 0 0 0 0 0 0 20 0 1 0 903945564 1634304 170 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 399 170 119 319 0 77 0

[startup+0.0334501 s]
/proc/loadavg: 0.92 0.97 0.99 3/73 18202
/proc/meminfo: memFree=1525176/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=2128 CPUtime=0.03
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 318 0 0 0 3 0 0 0 20 0 1 0 903945564 2179072 302 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 532 302 127 319 0 210 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2128

[startup+0.101454 s]
/proc/loadavg: 0.92 0.97 0.99 3/73 18202
/proc/meminfo: memFree=1525176/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=2128 CPUtime=0.09
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 319 0 0 0 9 0 0 0 20 0 1 0 903945564 2179072 303 1992294400 134512640 135819388 4294956160 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 532 303 128 319 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2128

[startup+0.301475 s]
/proc/loadavg: 0.92 0.97 0.99 3/73 18202
/proc/meminfo: memFree=1525176/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=2396 CPUtime=0.29
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 426 0 0 0 29 0 0 0 22 0 1 0 903945564 2453504 409 1992294400 134512640 135819388 4294956160 18446744073709551615 134618233 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 599 409 147 319 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2396

[startup+0.701517 s]
/proc/loadavg: 0.92 0.97 0.99 3/73 18202
/proc/meminfo: memFree=1525176/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=2668 CPUtime=0.69
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 477 0 0 0 69 0 0 0 25 0 1 0 903945564 2732032 460 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 667 460 147 319 0 345 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2668

[startup+1.5016 s]
/proc/loadavg: 0.92 0.97 0.99 2/74 18203
/proc/meminfo: memFree=1523760/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=3204 CPUtime=1.49
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 624 0 0 0 149 0 0 0 25 0 1 0 903945564 3280896 607 1992294400 134512640 135819388 4294956160 18446744073709551615 134617587 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 801 607 147 319 0 479 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3204

[startup+3.10177 s]
/proc/loadavg: 0.92 0.97 0.99 2/74 18203
/proc/meminfo: memFree=1523248/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=3348 CPUtime=3.09
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 658 0 0 0 309 0 0 0 25 0 1 0 903945564 3428352 641 1992294400 134512640 135819388 4294956160 18446744073709551615 134616823 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 837 641 147 319 0 515 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3348

[startup+6.3021 s]
/proc/loadavg: 0.93 0.97 0.99 2/74 18203
/proc/meminfo: memFree=1522800/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=4240 CPUtime=6.29
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 854 0 0 0 629 0 0 0 25 0 1 0 903945564 4341760 837 1992294400 134512640 135819388 4294956160 18446744073709551615 134617083 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 1060 837 147 319 0 738 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4240

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/74 18203
/proc/meminfo: memFree=1521080/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=5412 CPUtime=12.69
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 1126 0 0 0 1269 0 0 0 25 0 1 0 903945564 5541888 1109 1992294400 134512640 135819388 4294956160 18446744073709551615 134616898 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 1353 1109 147 319 0 1031 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5412

[startup+25.5011 s]
/proc/loadavg: 0.95 0.97 0.99 2/74 18203
/proc/meminfo: memFree=1520696/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=6284 CPUtime=25.48
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 1312 0 0 0 2548 0 0 0 25 0 1 0 903945564 6434816 1295 1992294400 134512640 135819388 4294956160 18446744073709551615 134604784 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 1571 1295 147 319 0 1249 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6284

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/74 18203
/proc/meminfo: memFree=1516664/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=11436 CPUtime=51.08
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 2493 0 0 0 5107 1 0 0 25 0 1 0 903945564 11710464 2387 1992294400 134512640 135819388 4294956160 18446744073709551615 134616978 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 2859 2387 147 319 0 2537 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11436

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/74 18209
/proc/meminfo: memFree=1512184/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=15672 CPUtime=102.27
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 3586 0 0 0 10225 2 0 0 25 0 1 0 903945564 16048128 3334 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 3918 3334 147 319 0 3596 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15672

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18209
/proc/meminfo: memFree=1511928/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=15848 CPUtime=162.25
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 3647 0 0 0 16223 2 0 0 25 0 1 0 903945564 16228352 3395 1992294400 134512640 135819388 4294956160 18446744073709551615 134617218 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 3962 3395 147 319 0 3640 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15848

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18209
/proc/meminfo: memFree=1511800/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=16004 CPUtime=222.23
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 3669 0 0 0 22221 2 0 0 25 0 1 0 903945564 16388096 3417 1992294400 134512640 135819388 4294956160 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 4001 3417 147 319 0 3679 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16004

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18209
/proc/meminfo: memFree=1508664/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=19844 CPUtime=282.21
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 4570 0 0 0 28219 2 0 0 25 0 1 0 903945564 20320256 4197 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 4961 4197 147 319 0 4639 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19844

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18209
/proc/meminfo: memFree=1505208/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=23672 CPUtime=342.2
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 5436 0 0 0 34217 3 0 0 25 0 1 0 903945564 24240128 5063 1992294400 134512640 135819388 4294956160 18446744073709551615 134617031 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 5918 5063 147 319 0 5596 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23672

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18209
/proc/meminfo: memFree=1501688/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=28668 CPUtime=402.18
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 6759 0 0 0 40214 4 0 0 25 0 1 0 903945564 29356032 5955 1992294400 134512640 135819388 4294956160 18446744073709551615 134616785 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 7167 5955 147 319 0 6845 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 28668

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18209
/proc/meminfo: memFree=1499384/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=31304 CPUtime=462.17
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 7333 0 0 0 46213 4 0 0 25 0 1 0 903945564 32055296 6529 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 7826 6529 147 319 0 7504 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 31304

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18209
/proc/meminfo: memFree=1497144/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=33976 CPUtime=522.15
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 7894 0 0 0 52210 5 0 0 25 0 1 0 903945564 34791424 7090 1992294400 134512640 135819388 4294956160 18446744073709551615 134617483 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 8494 7090 147 319 0 8172 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 33976

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18209
/proc/meminfo: memFree=1495032/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=36236 CPUtime=582.14
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 8408 0 0 0 58208 6 0 0 25 0 1 0 903945564 37105664 7604 1992294400 134512640 135819388 4294956160 18446744073709551615 134616874 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 9059 7604 147 319 0 8737 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 36236

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18209
/proc/meminfo: memFree=1492856/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=38952 CPUtime=642.13
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 8967 0 0 0 64207 6 0 0 25 0 1 0 903945564 39886848 8163 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 9738 8163 147 319 0 9416 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 38952

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18209
/proc/meminfo: memFree=1487480/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=45928 CPUtime=702.11
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 10899 0 0 0 70204 7 0 0 25 0 1 0 903945564 47030272 9493 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 11482 9493 147 319 0 11160 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 45928

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18209
/proc/meminfo: memFree=1487416/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=45928 CPUtime=762.1
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 10911 0 0 0 76203 7 0 0 25 0 1 0 903945564 47030272 9505 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 11482 9505 147 319 0 11160 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 45928

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18209
/proc/meminfo: memFree=1487160/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=45928 CPUtime=822.08
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 10966 0 0 0 82201 7 0 0 25 0 1 0 903945564 47030272 9560 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 11482 9560 147 319 0 11160 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 45928

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18209
/proc/meminfo: memFree=1486264/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=46692 CPUtime=882.06
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 11196 0 0 0 88199 7 0 0 25 0 1 0 903945564 47812608 9790 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 11673 9790 147 319 0 11351 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 46692

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18209
/proc/meminfo: memFree=1483768/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=49516 CPUtime=942.05
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 11831 0 0 0 94197 8 0 0 25 0 1 0 903945564 50704384 10425 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 12379 10425 147 319 0 12057 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 49516

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18209
/proc/meminfo: memFree=1483704/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=49516 CPUtime=1002.04
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 11847 0 0 0 100196 8 0 0 25 0 1 0 903945564 50704384 10441 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 12379 10441 147 319 0 12057 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 49516

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18209
/proc/meminfo: memFree=1482488/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=50752 CPUtime=1062.01
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 12173 0 0 0 106193 8 0 0 25 0 1 0 903945564 51970048 10767 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 12688 10767 147 319 0 12366 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 50752

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18209
/proc/meminfo: memFree=1480696/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=53080 CPUtime=1122
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 12703 0 0 0 112192 8 0 0 25 0 1 0 903945564 54353920 11201 1992294400 134512640 135819388 4294956160 18446744073709551615 134616834 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 13270 11201 147 319 0 12948 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 53080

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18209
/proc/meminfo: memFree=1479928/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=53740 CPUtime=1181.99
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 12907 0 0 0 118190 9 0 0 25 0 1 0 903945564 55029760 11405 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 13435 11405 147 319 0 13113 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 53740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18209
/proc/meminfo: memFree=1479480/2055920 swapFree=4176824/4192956
[pid=18202] ppid=18200 vsize=54136 CPUtime=1200.09
/proc/18202/stat : 18202 (hydrasat-flat) R 18200 18202 17278 0 -1 4194304 13004 0 0 0 120000 9 0 0 25 0 1 0 903945564 55435264 11502 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/18202/statm: 13534 11502 147 319 0 13212 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 54136

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): 0.098984
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 54136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13004
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= 2198

runsolver used 1.24381 second user time and 3.13452 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-31 06:59:29
IDJOB=1530142
IDBENCH=70498
IDSOLVER=519
FILE ID=node82/1530142-1238475569
PBS_JOBID= 9061750
Free space on /tmp= 61636 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1514821049-021.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530142-1238475569/watcher-1530142-1238475569 -o /tmp/evaluation-result-1530142-1238475569/solver-1530142-1238475569 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530142-1238475569.cnf -rs 1276049492 -co memory_limit 1800

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

MD5SUM BENCH= f4161d2880fd7bbc6678916071117669
RANDOM SEED=1276049492

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:       1525656 kB
Buffers:         85668 kB
Cached:         354848 kB
SwapCached:       7332 kB
Active:         324212 kB
Inactive:       125784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1525656 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          15008 kB
Slab:            65400 kB
Committed_AS:  2421916 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= 61636 MiB
End job on node82 at 2009-03-31 07:19:32