Trace number 1530163

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) 1200.12 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1794178048-059.cnf
MD5SUMf50dda60e1e45f85b822b6ad12182f2a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.076988
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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-1530163-1238476840/watcher-1530163-1238476840 -o /tmp/evaluation-result-1530163-1238476840/solver-1530163-1238476840 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530163-1238476840.cnf -rs 463964514 -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 3/68 27012
/proc/meminfo: memFree=1700976/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=1596 CPUtime=0
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 1120346026 1634304 165 1992294400 134512640 135819388 4294956176 18446744073709551615 134587856 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 399 166 119 319 0 77 0

[startup+0.048744 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 27012
/proc/meminfo: memFree=1700976/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=2124 CPUtime=0.04
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 343 0 0 0 4 0 0 0 18 0 1 0 1120346026 2174976 327 1992294400 134512640 135819388 4294956176 18446744073709551615 134681591 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 531 327 127 319 0 209 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2124

[startup+0.101746 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 27012
/proc/meminfo: memFree=1700976/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=2124 CPUtime=0.1
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 344 0 0 0 10 0 0 0 18 0 1 0 1120346026 2174976 328 1992294400 134512640 135819388 4294956176 18446744073709551615 134520770 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 531 328 128 319 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.301759 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 27012
/proc/meminfo: memFree=1700976/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=2528 CPUtime=0.29
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 461 0 0 0 29 0 0 0 19 0 1 0 1120346026 2588672 444 1992294400 134512640 135819388 4294956176 18446744073709551615 134617213 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 632 444 148 319 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2528

[startup+0.701785 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 27012
/proc/meminfo: memFree=1700976/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=2792 CPUtime=0.69
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 508 0 0 0 69 0 0 0 22 0 1 0 1120346026 2859008 491 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 698 491 148 319 0 376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2792

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27013
/proc/meminfo: memFree=1699432/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=3184 CPUtime=1.49
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 600 0 0 0 149 0 0 0 25 0 1 0 1120346026 3260416 583 1992294400 134512640 135819388 4294956176 18446744073709551615 134617577 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 796 583 148 319 0 474 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3184

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27013
/proc/meminfo: memFree=1698664/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=4256 CPUtime=3.09
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 864 0 0 0 309 0 0 0 25 0 1 0 1120346026 4358144 847 1992294400 134512640 135819388 4294956176 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 1064 847 148 319 0 742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4256

[startup+6.30116 s]
/proc/loadavg: 1.08 1.02 1.01 2/69 27013
/proc/meminfo: memFree=1697704/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=4540 CPUtime=6.29
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 943 0 0 0 629 0 0 0 25 0 1 0 1120346026 4648960 926 1992294400 134512640 135819388 4294956176 18446744073709551615 134617009 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 1135 926 148 319 0 813 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4540

[startup+12.7016 s]
/proc/loadavg: 1.07 1.02 1.00 2/69 27013
/proc/meminfo: memFree=1697448/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=4692 CPUtime=12.69
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 969 0 0 0 1269 0 0 0 25 0 1 0 1120346026 4804608 952 1992294400 134512640 135819388 4294956176 18446744073709551615 134617039 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 1173 952 148 319 0 851 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4692

[startup+25.5014 s]
/proc/loadavg: 1.06 1.01 1.00 2/69 27013
/proc/meminfo: memFree=1696424/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=5952 CPUtime=25.49
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 1255 0 0 0 2549 0 0 0 25 0 1 0 1120346026 6094848 1238 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 1488 1238 148 319 0 1166 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5952

[startup+51.1011 s]
/proc/loadavg: 1.04 1.01 1.00 2/69 27013
/proc/meminfo: memFree=1692584/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=9980 CPUtime=51.08
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 2214 0 0 0 5107 1 0 0 25 0 1 0 1120346026 10219520 2162 1992294400 134512640 135819388 4294956176 18446744073709551615 134616849 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 2495 2162 148 319 0 2173 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9980

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/69 27013
/proc/meminfo: memFree=1688488/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=14780 CPUtime=102.27
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 3298 0 0 0 10225 2 0 0 25 0 1 0 1120346026 15134720 3175 1992294400 134512640 135819388 4294956176 18446744073709551615 134616855 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 3695 3175 148 319 0 3373 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14780

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27013
/proc/meminfo: memFree=1682408/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=21908 CPUtime=162.25
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 4934 0 0 0 16222 3 0 0 25 0 1 0 1120346026 22433792 4710 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 5477 4710 148 319 0 5155 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21908

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27013
/proc/meminfo: memFree=1677480/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=27824 CPUtime=222.23
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 6340 0 0 0 22219 4 0 0 25 0 1 0 1120346026 28491776 5915 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 6956 5915 148 319 0 6634 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27824

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27013
/proc/meminfo: memFree=1673768/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=31388 CPUtime=282.22
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 7271 0 0 0 28217 5 0 0 25 0 1 0 1120346026 32141312 6846 1992294400 134512640 135819388 4294956176 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 7847 6846 148 319 0 7525 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 31388

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27013
/proc/meminfo: memFree=1673384/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=31820 CPUtime=342.2
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 7347 0 0 0 34215 5 0 0 25 0 1 0 1120346026 32583680 6922 1992294400 134512640 135819388 4294956176 18446744073709551615 134616978 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 7955 6922 148 319 0 7633 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31820

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27013
/proc/meminfo: memFree=1671912/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=33724 CPUtime=402.19
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 7722 0 0 0 40214 5 0 0 25 0 1 0 1120346026 34533376 7297 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 8431 7297 148 319 0 8109 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 33724

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27013
/proc/meminfo: memFree=1671528/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=34208 CPUtime=462.18
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 7816 0 0 0 46212 6 0 0 25 0 1 0 1120346026 35028992 7391 1992294400 134512640 135819388 4294956176 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 8552 7391 148 319 0 8230 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 34208

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27013
/proc/meminfo: memFree=1669992/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=36060 CPUtime=522.16
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 8217 0 0 0 52210 6 0 0 25 0 1 0 1120346026 36925440 7792 1992294400 134512640 135819388 4294956176 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 9015 7792 148 319 0 8693 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 36060

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27013
/proc/meminfo: memFree=1669992/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=36060 CPUtime=582.15
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 8226 0 0 0 58209 6 0 0 25 0 1 0 1120346026 36925440 7801 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 9015 7801 148 319 0 8693 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 36060

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27013
/proc/meminfo: memFree=1669672/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=36300 CPUtime=642.14
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 8305 0 0 0 64208 6 0 0 25 0 1 0 1120346026 37171200 7880 1992294400 134512640 135819388 4294956176 18446744073709551615 134616889 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 9075 7880 148 319 0 8753 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 36300

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27013
/proc/meminfo: memFree=1669160/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=36832 CPUtime=702.12
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 8406 0 0 0 70206 6 0 0 25 0 1 0 1120346026 37715968 7981 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 9208 7981 148 319 0 8886 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 36832

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27013
/proc/meminfo: memFree=1668840/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=37256 CPUtime=762.11
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 8482 0 0 0 76205 6 0 0 25 0 1 0 1120346026 38150144 8057 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 9314 8057 148 319 0 8992 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 37256

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27013
/proc/meminfo: memFree=1667880/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=38460 CPUtime=822.09
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 8823 0 0 0 82202 7 0 0 25 0 1 0 1120346026 39383040 8277 1992294400 134512640 135819388 4294956176 18446744073709551615 134616912 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 9615 8277 148 319 0 9293 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 38460

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27013
/proc/meminfo: memFree=1667432/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=39144 CPUtime=882.08
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 8941 0 0 0 88201 7 0 0 25 0 1 0 1120346026 40083456 8395 1992294400 134512640 135819388 4294956176 18446744073709551615 134617680 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 9786 8395 148 319 0 9464 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 39144

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27013
/proc/meminfo: memFree=1667176/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=39544 CPUtime=942.06
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 9019 0 0 0 94199 7 0 0 25 0 1 0 1120346026 40493056 8473 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 9886 8473 148 319 0 9564 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 39544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27015
/proc/meminfo: memFree=1666792/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=39784 CPUtime=1002.05
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 9105 0 0 0 100198 7 0 0 25 0 1 0 1120346026 40738816 8559 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 9946 8559 148 319 0 9624 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 39784

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27015
/proc/meminfo: memFree=1665576/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=41324 CPUtime=1062.03
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 9557 0 0 0 106196 7 0 0 25 0 1 0 1120346026 42315776 8850 1992294400 134512640 135819388 4294956176 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 10331 8850 148 319 0 10009 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 41324

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27015
/proc/meminfo: memFree=1665576/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=41324 CPUtime=1122.01
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 9568 0 0 0 112194 7 0 0 25 0 1 0 1120346026 42315776 8861 1992294400 134512640 135819388 4294956176 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 10331 8861 148 319 0 10009 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 41324

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27015
/proc/meminfo: memFree=1665192/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=41908 CPUtime=1182
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 9664 0 0 0 118193 7 0 0 25 0 1 0 1120346026 42913792 8957 1992294400 134512640 135819388 4294956176 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 10477 8957 148 319 0 10155 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 41908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27015
/proc/meminfo: memFree=1665000/2055920 swapFree=4177828/4192956
[pid=27012] ppid=27010 vsize=42248 CPUtime=1200.1
/proc/27012/stat : 27012 (hydrasat-flat) R 27010 27012 26587 0 -1 4194304 9711 0 0 0 120003 7 0 0 25 0 1 0 1120346026 43261952 9004 1992294400 134512640 135819388 4294956176 18446744073709551615 134617599 0 0 4096 1 0 0 0 17 1 0 0
/proc/27012/statm: 10562 9004 148 319 0 10240 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 42248

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): 1200.12
CPU user time (s): 1200.03
CPU system time (s): 0.085986
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 42248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9711
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= 1984

runsolver used 1.14383 second user time and 3.23251 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-31 07:20:40
IDJOB=1530163
IDBENCH=70505
IDSOLVER=519
FILE ID=node52/1530163-1238476840
PBS_JOBID= 9061776
Free space on /tmp= 66400 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1794178048-059.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530163-1238476840/watcher-1530163-1238476840 -o /tmp/evaluation-result-1530163-1238476840/solver-1530163-1238476840 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530163-1238476840.cnf -rs 463964514 -co memory_limit 1800

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

MD5SUM BENCH= f50dda60e1e45f85b822b6ad12182f2a
RANDOM SEED=463964514

node52.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		: 3000.230
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		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1701456 kB
Buffers:         73424 kB
Cached:         193056 kB
SwapCached:       7968 kB
Active:         164372 kB
Inactive:       112076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701456 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1460 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            63560 kB
Committed_AS:  3122040 kB
PageTables:       1736 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= 66400 MiB
End job on node52 at 2009-03-31 07:40:43