Trace number 1837265

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
MiniSAT 09z 2009-03-22? (TO) 10000.1 10004.7

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs016.cnf
MD5SUMe4ef55733955e0a45519e9f7dec923e5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4656
Number of clauses13871
Sum of the clauses size32363
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 29246
Number of clauses of size 34623
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   13869    32361 |    4160       0        0     nan |  0.000 % |
0.00/0.08	c |         0 |   10390    29200 |      --       0       --      -- |     --   | -3477/-3156
0.00/0.08	c ==============================================================================
0.00/0.08	c Result  :   #vars: 2564   #clauses: 10390   #literals: 29200
0.00/0.08	c CPU time:   0.077988 s
0.00/0.08	c ==============================================================================
0.00/0.09	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.09	c Number of variables   : 2564         
0.00/0.09	c Number of clauses     : 10390        
0.08/0.10	c Parsing time: 0.01         s

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-1837265-1242866842/watcher-1837265-1242866842 -o /tmp/evaluation-result-1837265-1242866842/solver-1837265-1242866842 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837265-1242866842.cnf -random-seed=12965936 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 6256
/proc/meminfo: memFree=1856232/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 314714038 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269807747154 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/6256/statm: 1339 235 195 169 0 50 0
[pid=6257] ppid=6256 vsize=5356 CPUtime=0
/proc/6257/stat : 6257 (SatELiteGTI) S 6256 6256 6144 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 314714038 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/6257/statm: 1339 238 198 169 0 50 0
[pid=6259] ppid=6257 vsize=192 CPUtime=0
/proc/6259/stat : 6259 (sed) R 6257 6256 6144 0 -1 4194304 42 0 0 0 0 0 0 0 21 0 1 0 314714038 196608 23 1992294400 4194304 4240196 548682069056 18446744073709551615 269804958997 0 0 4096 0 0 0 0 17 0 0 0
/proc/6259/statm: 48 23 16 11 0 11 0

[startup+0.0589659 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 6256
/proc/meminfo: memFree=1856232/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 314714038 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6256/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101966 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 6256
/proc/meminfo: memFree=1856232/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.301981 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 6256
/proc/meminfo: memFree=1856232/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.702023 s]
/proc/loadavg: 0.99 0.97 0.91 3/65 6256
/proc/meminfo: memFree=1856232/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+1.50111 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 6262
/proc/meminfo: memFree=1853272/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
[pid=6262] ppid=6256 vsize=4452 CPUtime=1.39
/proc/6262/stat : 6262 (minisat_static) R 6256 6256 6144 0 -1 4194304 793 0 0 0 139 0 0 0 25 0 1 0 314714048 4558848 779 1992294400 134512640 135212243 4294956240 18446744073709551615 134536691 0 0 4096 3 0 0 0 17 0 0 0
/proc/6262/statm: 1113 779 76 170 0 940 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9808

[startup+3.10128 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 6262
/proc/meminfo: memFree=1851928/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
[pid=6262] ppid=6256 vsize=6168 CPUtime=2.99
/proc/6262/stat : 6262 (minisat_static) R 6256 6256 6144 0 -1 4194304 1225 0 0 0 299 0 0 0 25 0 1 0 314714048 6316032 1211 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/6262/statm: 1542 1211 76 170 0 1369 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11524

[startup+6.30262 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 6262
/proc/meminfo: memFree=1849176/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
[pid=6262] ppid=6256 vsize=8636 CPUtime=6.2
/proc/6262/stat : 6262 (minisat_static) R 6256 6256 6144 0 -1 4194304 1814 0 0 0 619 1 0 0 25 0 1 0 314714048 8843264 1800 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/6262/statm: 2159 1800 76 170 0 1986 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13992

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 6262
/proc/meminfo: memFree=1845920/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
[pid=6262] ppid=6256 vsize=11276 CPUtime=12.59
/proc/6262/stat : 6262 (minisat_static) R 6256 6256 6144 0 -1 4194304 2500 0 0 0 1258 1 0 0 25 0 1 0 314714048 11546624 2486 1992294400 134512640 135212243 4294956240 18446744073709551615 134526445 0 0 4096 3 0 0 0 17 0 0 0
/proc/6262/statm: 2819 2486 76 170 0 2646 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16632

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 6262
/proc/meminfo: memFree=1841888/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
[pid=6262] ppid=6256 vsize=15336 CPUtime=25.37
/proc/6262/stat : 6262 (minisat_static) R 6256 6256 6144 0 -1 4194304 3495 0 0 0 2534 3 0 0 25 0 1 0 314714048 15704064 3481 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/6262/statm: 3834 3481 76 170 0 3661 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 20692

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 6262
/proc/meminfo: memFree=1838624/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
[pid=6262] ppid=6256 vsize=18396 CPUtime=50.97
/proc/6262/stat : 6262 (minisat_static) R 6256 6256 6144 0 -1 4194304 4271 0 0 0 5093 4 0 0 25 0 1 0 314714048 18837504 4257 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/6262/statm: 4599 4257 76 170 0 4426 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 23752

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 6262
/proc/meminfo: memFree=1838368/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
[pid=6262] ppid=6256 vsize=18572 CPUtime=102.15
/proc/6262/stat : 6262 (minisat_static) R 6256 6256 6144 0 -1 4194304 4319 0 0 0 10211 4 0 0 25 0 1 0 314714048 19017728 4305 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6262/statm: 4643 4305 76 170 0 4470 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 23928

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 6262
/proc/meminfo: memFree=1837280/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
[pid=6262] ppid=6256 vsize=19676 CPUtime=162.12
/proc/6262/stat : 6262 (minisat_static) R 6256 6256 6144 0 -1 4194304 4571 0 0 0 16208 4 0 0 25 0 1 0 314714048 20148224 4557 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6262/statm: 4919 4557 76 170 0 4746 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 25032

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 6262
/proc/meminfo: memFree=1835872/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
[pid=6262] ppid=6256 vsize=21216 CPUtime=222.09
/proc/6262/stat : 6262 (minisat_static) R 6256 6256 6144 0 -1 4194304 4918 0 0 0 22205 4 0 0 25 0 1 0 314714048 21725184 4904 1992294400 134512640 135212243 4294956240 18446744073709551615 134535293 0 0 4096 3 0 0 0 17 0 0 0
/proc/6262/statm: 5304 4904 76 170 0 5131 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 26572

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 6262
/proc/meminfo: memFree=1834272/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
[pid=6262] ppid=6256 vsize=22740 CPUtime=282.08
/proc/6262/stat : 6262 (minisat_static) R 6256 6256 6144 0 -1 4194304 5312 0 0 0 28203 5 0 0 25 0 1 0 314714048 23285760 5298 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6262/statm: 5685 5298 76 170 0 5512 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 28096

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 6262
/proc/meminfo: memFree=1834080/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
[pid=6262] ppid=6256 vsize=22916 CPUtime=342.05
/proc/6262/stat : 6262 (minisat_static) R 6256 6256 6144 0 -1 4194304 5356 0 0 0 34200 5 0 0 25 0 1 0 314714048 23465984 5342 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/6262/statm: 5729 5342 76 170 0 5556 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 28272

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 6262
/proc/meminfo: memFree=1831776/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
[pid=6262] ppid=6256 vsize=25088 CPUtime=402.02

################
# More data... #
################

/proc/6262/statm: 26341 25115 76 170 0 26168 0
Current children cumulated CPU time (s) 9397.9
Current children cumulated vsize (KiB) 110720

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 6760
/proc/meminfo: memFree=1706336/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
[pid=6262] ppid=6256 vsize=105364 CPUtime=9457.8
/proc/6262/stat : 6262 (minisat_static) R 6256 6256 6144 0 -1 4194304 25129 0 0 0 945745 35 0 0 25 0 1 0 314714048 107892736 25115 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6262/statm: 26341 25115 76 170 0 26168 0
Current children cumulated CPU time (s) 9457.88
Current children cumulated vsize (KiB) 110720

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 6760
/proc/meminfo: memFree=1706336/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
[pid=6262] ppid=6256 vsize=105364 CPUtime=9517.77
/proc/6262/stat : 6262 (minisat_static) R 6256 6256 6144 0 -1 4194304 25129 0 0 0 951742 35 0 0 25 0 1 0 314714048 107892736 25115 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6262/statm: 26341 25115 76 170 0 26168 0
Current children cumulated CPU time (s) 9517.85
Current children cumulated vsize (KiB) 110720

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 6760
/proc/meminfo: memFree=1706336/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
[pid=6262] ppid=6256 vsize=105364 CPUtime=9577.75
/proc/6262/stat : 6262 (minisat_static) R 6256 6256 6144 0 -1 4194304 25129 0 0 0 957740 35 0 0 25 0 1 0 314714048 107892736 25115 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6262/statm: 26341 25115 76 170 0 26168 0
Current children cumulated CPU time (s) 9577.83
Current children cumulated vsize (KiB) 110720

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 6760
/proc/meminfo: memFree=1706336/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
[pid=6262] ppid=6256 vsize=105364 CPUtime=9637.72
/proc/6262/stat : 6262 (minisat_static) R 6256 6256 6144 0 -1 4194304 25145 0 0 0 963737 35 0 0 25 0 1 0 314714048 107892736 25131 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6262/statm: 26341 25131 76 170 0 26168 0
Current children cumulated CPU time (s) 9637.8
Current children cumulated vsize (KiB) 110720

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 6760
/proc/meminfo: memFree=1706208/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
[pid=6262] ppid=6256 vsize=105444 CPUtime=9697.69
/proc/6262/stat : 6262 (minisat_static) R 6256 6256 6144 0 -1 4194304 25156 0 0 0 969734 35 0 0 25 0 1 0 314714048 107974656 25142 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6262/statm: 26361 25142 76 170 0 26188 0
Current children cumulated CPU time (s) 9697.77
Current children cumulated vsize (KiB) 110800

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 6760
/proc/meminfo: memFree=1706144/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
[pid=6262] ppid=6256 vsize=105444 CPUtime=9757.67
/proc/6262/stat : 6262 (minisat_static) R 6256 6256 6144 0 -1 4194304 25156 0 0 0 975732 35 0 0 25 0 1 0 314714048 107974656 25142 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/6262/statm: 26361 25142 76 170 0 26188 0
Current children cumulated CPU time (s) 9757.75
Current children cumulated vsize (KiB) 110800

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 6760
/proc/meminfo: memFree=1706144/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
[pid=6262] ppid=6256 vsize=105444 CPUtime=9817.65
/proc/6262/stat : 6262 (minisat_static) R 6256 6256 6144 0 -1 4194304 25158 0 0 0 981730 35 0 0 25 0 1 0 314714048 107974656 25144 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6262/statm: 26361 25144 76 170 0 26188 0
Current children cumulated CPU time (s) 9817.73
Current children cumulated vsize (KiB) 110800

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 6760
/proc/meminfo: memFree=1706144/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
[pid=6262] ppid=6256 vsize=105444 CPUtime=9877.63
/proc/6262/stat : 6262 (minisat_static) R 6256 6256 6144 0 -1 4194304 25162 0 0 0 987728 35 0 0 25 0 1 0 314714048 107974656 25148 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6262/statm: 26361 25148 76 170 0 26188 0
Current children cumulated CPU time (s) 9877.71
Current children cumulated vsize (KiB) 110800

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 6760
/proc/meminfo: memFree=1706080/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
[pid=6262] ppid=6256 vsize=105712 CPUtime=9937.6
/proc/6262/stat : 6262 (minisat_static) R 6256 6256 6144 0 -1 4194304 25186 0 0 0 993725 35 0 0 25 0 1 0 314714048 108249088 25172 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/6262/statm: 26428 25172 76 170 0 26255 0
Current children cumulated CPU time (s) 9937.68
Current children cumulated vsize (KiB) 111068

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 6760
/proc/meminfo: memFree=1706016/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
[pid=6262] ppid=6256 vsize=105712 CPUtime=9997.59
/proc/6262/stat : 6262 (minisat_static) R 6256 6256 6144 0 -1 4194304 25203 0 0 0 999724 35 0 0 25 0 1 0 314714048 108249088 25189 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/6262/statm: 26428 25189 76 170 0 26255 0
Current children cumulated CPU time (s) 9997.67
Current children cumulated vsize (KiB) 111068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 6760
/proc/meminfo: memFree=1706016/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
[pid=6262] ppid=6256 vsize=105712 CPUtime=9999.98
/proc/6262/stat : 6262 (minisat_static) R 6256 6256 6144 0 -1 4194304 25203 0 0 0 999963 35 0 0 25 0 1 0 314714048 108249088 25189 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/6262/statm: 26428 25189 76 170 0 26255 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 111068

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+10004.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/67 6760
/proc/meminfo: memFree=1706016/2055920 swapFree=4164712/4192956
[pid=6256] ppid=6254 vsize=5356 CPUtime=0.08
/proc/6256/stat : 6256 (SatELiteGTI) S 6254 6256 6144 0 -1 4194304 335 978 0 0 0 0 8 0 15 0 1 0 314714038 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6256/statm: 1339 239 197 169 0 50 0
[pid=6262] ppid=6256 vsize=105712 CPUtime=9999.98
/proc/6262/stat : 6262 (minisat_static) R 6256 6256 6144 0 -1 4194304 25203 0 0 0 999963 35 0 0 25 0 1 0 314714048 108249088 25189 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/6262/statm: 26428 25189 76 170 0 26255 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 111068

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6256 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=86986
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.096984
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.7
CPU time (s): 10000.1
CPU user time (s): 9999.71
CPU system time (s): 0.35
CPU usage (%): 99.9535
Max. virtual memory (cumulated for all children) (KiB): 111068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.086986
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1313
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= 14
involuntary context switches= 9

runsolver used 9.50855 second user time and 26.8799 second system time

The end

Launcher Data 

Begin job on node81 at 2009-05-21 02:47:22
IDJOB=1837265
IDBENCH=70785
IDSOLVER=675
FILE ID=node81/1837265-1242866842
PBS_JOBID= 9328524
Free space on /tmp= 126456 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs016.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837265-1242866842/watcher-1837265-1242866842 -o /tmp/evaluation-result-1837265-1242866842/solver-1837265-1242866842 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837265-1242866842.cnf -random-seed=12965936

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e4ef55733955e0a45519e9f7dec923e5
RANDOM SEED=12965936

node81.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		: 3000.234
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		: 3000.234
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:       1856712 kB
Buffers:         30180 kB
Cached:         109940 kB
SwapCached:      21652 kB
Active:          23288 kB
Inactive:       140124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856712 kB
SwapTotal:     4192956 kB
SwapFree:      4164712 kB
Dirty:            1764 kB
Writeback:           0 kB
Mapped:          13660 kB
Slab:            21556 kB
Committed_AS:   968412 kB
PageTables:       1456 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= 126456 MiB
End job on node81 at 2009-05-21 05:34:09