Trace number 1832222

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
MD5SUM45589f445aa56f109f82baade7facf9a
Bench CategoryCRAFTED (crafted 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 variables36304
Number of clauses1711065
Sum of the clauses size3450220
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21706958
Number of clauses of size 30
Number of clauses of size 45
Number of clauses of size 57
Number of clauses of size over 54095

Solver Data 

0.00/0.00	c Parsing...
1.68/1.79	c ==============================================================================
1.68/1.79	c |           |     ORIGINAL     |              LEARNT              |          |
1.68/1.79	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.68/1.79	c ==============================================================================
1.68/1.79	c |         0 | 1711065  3450220 |  513319       0        0     nan |  0.000 % |
12.18/12.28	c |         0 | 1666604  4961499 |      --       0       --      -- |     --   | -44461/1511279
12.18/12.28	c ==============================================================================
12.18/12.28	c Result  :   #vars: 32046   #clauses: 1666604   #literals: 4961499
12.18/12.28	c CPU time:   12.0222 s
12.18/12.28	c ==============================================================================
13.86/13.91	c WARNING: for repeatability, setting FPU to use double precision
13.86/13.92	c Number of variables   : 32046        
13.86/13.92	c Number of clauses     : 1666604      
15.25/15.36	c Parsing time: 1.33         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-1832222-1242770387/watcher-1832222-1242770387 -o /tmp/evaluation-result-1832222-1242770387/solver-1832222-1242770387 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832222-1242770387.cnf -random-seed=1912880590 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.96 3/65 18857
/proc/meminfo: memFree=1868888/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=0
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 276 0 0 0 0 0 0 0 20 0 1 0 305069131 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 234046062674 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/18857/statm: 1339 235 195 169 0 50 0

[startup+0.100626 s]
/proc/loadavg: 0.92 0.98 0.96 3/65 18857
/proc/meminfo: memFree=1868888/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=0
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 310 250 0 0 0 0 0 0 21 0 1 0 305069131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201634 s]
/proc/loadavg: 0.92 0.98 0.96 3/65 18857
/proc/meminfo: memFree=1868888/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=0
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 310 250 0 0 0 0 0 0 21 0 1 0 305069131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301642 s]
/proc/loadavg: 0.92 0.98 0.96 3/65 18857
/proc/meminfo: memFree=1868888/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=0
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 310 250 0 0 0 0 0 0 21 0 1 0 305069131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701685 s]
/proc/loadavg: 0.92 0.98 0.96 3/65 18857
/proc/meminfo: memFree=1868888/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=0
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 310 250 0 0 0 0 0 0 21 0 1 0 305069131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50176 s]
/proc/loadavg: 1.01 1.00 0.96 2/67 18862
/proc/meminfo: memFree=1808520/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=0
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 310 250 0 0 0 0 0 0 21 0 1 0 305069131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 237 197 169 0 50 0
[pid=18862] ppid=18857 vsize=90652 CPUtime=1.48
/proc/18862/stat : 18862 (SatELite_releas) R 18857 18857 18627 0 -1 4194304 21614 0 0 0 134 14 0 0 25 0 1 0 305069131 92827648 21552 1992294400 134512640 135223648 4294956128 18446744073709551615 134547562 0 0 4096 3 0 0 0 17 1 0 0
/proc/18862/statm: 22663 21552 50 173 0 22488 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 96008

[startup+3.10192 s]
/proc/loadavg: 1.01 1.00 0.96 2/67 18862
/proc/meminfo: memFree=1768520/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=0
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 310 250 0 0 0 0 0 0 21 0 1 0 305069131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 237 197 169 0 50 0
[pid=18862] ppid=18857 vsize=123704 CPUtime=3.08
/proc/18862/stat : 18862 (SatELite_releas) R 18857 18857 18627 0 -1 4194304 28173 0 0 0 290 18 0 0 25 0 1 0 305069131 126672896 28040 1992294400 134512640 135223648 4294956128 18446744073709551615 134719062 0 0 4096 3 0 0 0 17 1 0 0
/proc/18862/statm: 30926 28040 76 173 0 30751 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 129060

[startup+6.30226 s]
/proc/loadavg: 1.09 1.02 0.97 2/67 18862
/proc/meminfo: memFree=1720840/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=0
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 310 250 0 0 0 0 0 0 21 0 1 0 305069131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 237 197 169 0 50 0
[pid=18862] ppid=18857 vsize=174000 CPUtime=6.28
/proc/18862/stat : 18862 (SatELite_releas) R 18857 18857 18627 0 -1 4194304 36239 0 0 0 606 22 0 0 25 0 1 0 305069131 178176000 36034 1992294400 134512640 135223648 4294956128 18446744073709551615 134585485 0 0 4096 3 0 0 0 17 1 0 0
/proc/18862/statm: 43500 36034 76 173 0 43325 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 179356

[startup+12.7019 s]
/proc/loadavg: 1.08 1.02 0.97 2/67 18862
/proc/meminfo: memFree=1723592/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=0
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 310 250 0 0 0 0 0 0 21 0 1 0 305069131 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 237 197 169 0 50 0
[pid=18862] ppid=18857 vsize=144400 CPUtime=12.67
/proc/18862/stat : 18862 (SatELite_releas) R 18857 18857 18627 0 -1 4194304 39705 0 0 0 1241 26 0 0 25 0 1 0 305069131 147865600 32123 1992294400 134512640 135223648 4294956128 18446744073709551615 134823356 0 0 4096 3 0 0 0 17 0 0 0
/proc/18862/statm: 36100 32123 78 173 0 35925 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 149756

[startup+25.5013 s]
/proc/loadavg: 1.15 1.03 0.97 2/67 18863
/proc/meminfo: memFree=1753672/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=13.88
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 335 39957 0 0 0 0 1351 37 16 0 1 0 305069131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 239 197 169 0 50 0
[pid=18863] ppid=18857 vsize=81540 CPUtime=11.56
/proc/18863/stat : 18863 (minisat_static) R 18857 18857 18627 0 -1 4194304 19488 0 0 0 1144 12 0 0 25 0 1 0 305070522 83496960 19446 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/18863/statm: 20385 19446 75 170 0 20212 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 86896

[startup+51.1019 s]
/proc/loadavg: 1.09 1.03 0.97 2/67 18863
/proc/meminfo: memFree=1752392/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=13.88
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 335 39957 0 0 0 0 1351 37 16 0 1 0 305069131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 239 197 169 0 50 0
[pid=18863] ppid=18857 vsize=82200 CPUtime=37.15
/proc/18863/stat : 18863 (minisat_static) R 18857 18857 18627 0 -1 4194304 19661 0 0 0 3702 13 0 0 25 0 1 0 305070522 84172800 19619 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18863/statm: 20550 19619 75 170 0 20377 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 87556

[startup+102.301 s]
/proc/loadavg: 1.04 1.02 0.97 2/67 18869
/proc/meminfo: memFree=1752200/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=13.88
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 335 39957 0 0 0 0 1351 37 16 0 1 0 305069131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 239 197 169 0 50 0
[pid=18863] ppid=18857 vsize=82992 CPUtime=88.32
/proc/18863/stat : 18863 (minisat_static) R 18857 18857 18627 0 -1 4194304 19871 0 0 0 8819 13 0 0 25 0 1 0 305070522 84983808 19829 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/18863/statm: 20748 19829 75 170 0 20575 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 88348

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 0.97 2/67 18869
/proc/meminfo: memFree=1750664/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=13.88
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 335 39957 0 0 0 0 1351 37 16 0 1 0 305069131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 239 197 169 0 50 0
[pid=18863] ppid=18857 vsize=84576 CPUtime=148.29
/proc/18863/stat : 18863 (minisat_static) R 18857 18857 18627 0 -1 4194304 20254 0 0 0 14816 13 0 0 25 0 1 0 305070522 86605824 20212 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 1 0 0
/proc/18863/statm: 21144 20212 75 170 0 20971 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 89932

[startup+222.306 s]
/proc/loadavg: 1.00 1.01 0.97 2/67 18869
/proc/meminfo: memFree=1749832/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=13.88
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 335 39957 0 0 0 0 1351 37 16 0 1 0 305069131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 239 197 169 0 50 0
[pid=18863] ppid=18857 vsize=85424 CPUtime=208.28
/proc/18863/stat : 18863 (minisat_static) R 18857 18857 18627 0 -1 4194304 20458 0 0 0 20815 13 0 0 25 0 1 0 305070522 87474176 20416 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/18863/statm: 21356 20416 75 170 0 21183 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 90780

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 18869
/proc/meminfo: memFree=1748360/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=13.88
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 335 39957 0 0 0 0 1351 37 16 0 1 0 305069131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 239 197 169 0 50 0
[pid=18863] ppid=18857 vsize=87008 CPUtime=268.26
/proc/18863/stat : 18863 (minisat_static) R 18857 18857 18627 0 -1 4194304 20853 0 0 0 26812 14 0 0 25 0 1 0 305070522 89096192 20811 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18863/statm: 21752 20811 75 170 0 21579 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 92364

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 18869
/proc/meminfo: memFree=1747144/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=13.88
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 335 39957 0 0 0 0 1351 37 16 0 1 0 305069131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 239 197 169 0 50 0
[pid=18863] ppid=18857 vsize=88064 CPUtime=328.25
/proc/18863/stat : 18863 (minisat_static) R 18857 18857 18627 0 -1 4194304 21125 0 0 0 32810 15 0 0 25 0 1 0 305070522 90177536 21083 1992294400 134512640 135212243 4294956240 18446744073709551615 134535633 0 0 4096 3 0 0 0 17 1 0 0
/proc/18863/statm: 22016 21083 75 170 0 21843 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 93420

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 18869
/proc/meminfo: memFree=1745736/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=13.88
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 335 39957 0 0 0 0 1351 37 16 0 1 0 305069131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 239 197 169 0 50 0
[pid=18863] ppid=18857 vsize=89680 CPUtime=388.23
/proc/18863/stat : 18863 (minisat_static) R 18857 18857 18627 0 -1 4194304 21516 0 0 0 38808 15 0 0 25 0 1 0 305070522 91832320 21474 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/18863/statm: 22420 21474 75 170 0 22247 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 95036

[startup+462.302 s]

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

/proc/18863/statm: 23180 22247 75 170 0 23007 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 98076

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 18869
/proc/meminfo: memFree=1742408/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=13.88
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 335 39957 0 0 0 0 1351 37 16 0 1 0 305069131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 239 197 169 0 50 0
[pid=18863] ppid=18857 vsize=92720 CPUtime=568.18
/proc/18863/stat : 18863 (minisat_static) R 18857 18857 18627 0 -1 4194304 22292 0 0 0 56802 16 0 0 25 0 1 0 305070522 94945280 22250 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18863/statm: 23180 22250 75 170 0 23007 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 98076

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 18869
/proc/meminfo: memFree=1742408/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=13.88
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 335 39957 0 0 0 0 1351 37 16 0 1 0 305069131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 239 197 169 0 50 0
[pid=18863] ppid=18857 vsize=92720 CPUtime=628.16
/proc/18863/stat : 18863 (minisat_static) R 18857 18857 18627 0 -1 4194304 22296 0 0 0 62800 16 0 0 25 0 1 0 305070522 94945280 22254 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18863/statm: 23180 22254 75 170 0 23007 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 98076

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 18869
/proc/meminfo: memFree=1741448/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=13.88
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 335 39957 0 0 0 0 1351 37 16 0 1 0 305069131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 239 197 169 0 50 0
[pid=18863] ppid=18857 vsize=93644 CPUtime=688.14
/proc/18863/stat : 18863 (minisat_static) R 18857 18857 18627 0 -1 4194304 22530 0 0 0 68798 16 0 0 25 0 1 0 305070522 95891456 22488 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/18863/statm: 23411 22488 75 170 0 23238 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 99000

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 18869
/proc/meminfo: memFree=1739272/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=13.88
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 335 39957 0 0 0 0 1351 37 16 0 1 0 305069131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 239 197 169 0 50 0
[pid=18863] ppid=18857 vsize=95836 CPUtime=748.13
/proc/18863/stat : 18863 (minisat_static) R 18857 18857 18627 0 -1 4194304 23052 0 0 0 74796 17 0 0 25 0 1 0 305070522 98136064 23010 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/18863/statm: 23959 23010 75 170 0 23786 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 101192

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 18869
/proc/meminfo: memFree=1738504/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=13.88
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 335 39957 0 0 0 0 1351 37 16 0 1 0 305069131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 239 197 169 0 50 0
[pid=18863] ppid=18857 vsize=96628 CPUtime=808.11
/proc/18863/stat : 18863 (minisat_static) R 18857 18857 18627 0 -1 4194304 23252 0 0 0 80794 17 0 0 25 0 1 0 305070522 98947072 23210 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18863/statm: 24157 23210 75 170 0 23984 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 101984

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 18869
/proc/meminfo: memFree=1736136/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=13.88
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 335 39957 0 0 0 0 1351 37 16 0 1 0 305069131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 239 197 169 0 50 0
[pid=18863] ppid=18857 vsize=98872 CPUtime=868.09
/proc/18863/stat : 18863 (minisat_static) R 18857 18857 18627 0 -1 4194304 23818 0 0 0 86791 18 0 0 25 0 1 0 305070522 101244928 23776 1992294400 134512640 135212243 4294956240 18446744073709551615 134535906 0 0 4096 3 0 0 0 17 1 0 0
/proc/18863/statm: 24718 23776 75 170 0 24545 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 104228

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 18869
/proc/meminfo: memFree=1736072/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=13.88
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 335 39957 0 0 0 0 1351 37 16 0 1 0 305069131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 239 197 169 0 50 0
[pid=18863] ppid=18857 vsize=98872 CPUtime=928.07
/proc/18863/stat : 18863 (minisat_static) R 18857 18857 18627 0 -1 4194304 23818 0 0 0 92789 18 0 0 25 0 1 0 305070522 101244928 23776 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/18863/statm: 24718 23776 75 170 0 24545 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 104228

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 18869
/proc/meminfo: memFree=1732488/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=13.88
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 335 39957 0 0 0 0 1351 37 16 0 1 0 305069131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 239 197 169 0 50 0
[pid=18863] ppid=18857 vsize=102436 CPUtime=988.06
/proc/18863/stat : 18863 (minisat_static) R 18857 18857 18627 0 -1 4194304 24715 0 0 0 98787 19 0 0 25 0 1 0 305070522 104894464 24673 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18863/statm: 25609 24673 75 170 0 25436 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 107792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 18869
/proc/meminfo: memFree=1732424/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=13.88
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 335 39957 0 0 0 0 1351 37 16 0 1 0 305069131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 239 197 169 0 50 0
[pid=18863] ppid=18857 vsize=102436 CPUtime=1048.04
/proc/18863/stat : 18863 (minisat_static) R 18857 18857 18627 0 -1 4194304 24715 0 0 0 104785 19 0 0 25 0 1 0 305070522 104894464 24673 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/18863/statm: 25609 24673 75 170 0 25436 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 107792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 18869
/proc/meminfo: memFree=1729736/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=13.88
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 335 39957 0 0 0 0 1351 37 16 0 1 0 305069131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 239 197 169 0 50 0
[pid=18863] ppid=18857 vsize=105080 CPUtime=1108.02
/proc/18863/stat : 18863 (minisat_static) R 18857 18857 18627 0 -1 4194304 25364 0 0 0 110783 19 0 0 25 0 1 0 305070522 107601920 25322 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18863/statm: 26270 25322 75 170 0 26097 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 110436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 18869
/proc/meminfo: memFree=1729736/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=13.88
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 335 39957 0 0 0 0 1351 37 16 0 1 0 305069131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 239 197 169 0 50 0
[pid=18863] ppid=18857 vsize=105080 CPUtime=1168
/proc/18863/stat : 18863 (minisat_static) R 18857 18857 18627 0 -1 4194304 25364 0 0 0 116781 19 0 0 25 0 1 0 305070522 107601920 25322 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/18863/statm: 26270 25322 75 170 0 26097 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 110436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/67 18869
/proc/meminfo: memFree=1729736/2055920 swapFree=4178328/4192956
[pid=18857] ppid=18855 vsize=5356 CPUtime=13.88
/proc/18857/stat : 18857 (SatELiteGTI) S 18855 18857 18627 0 -1 4194304 335 39957 0 0 0 0 1351 37 16 0 1 0 305069131 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18857/statm: 1339 239 197 169 0 50 0
[pid=18863] ppid=18857 vsize=105080 CPUtime=1186.2
/proc/18863/stat : 18863 (minisat_static) R 18857 18857 18627 0 -1 4194304 25364 0 0 0 118601 19 0 0 25 0 1 0 305070522 107601920 25322 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/18863/statm: 26270 25322 75 170 0 26097 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 110436

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18857 and gives
#  childrusage.ru_utime.tv_sec=13
#  childrusage.ru_utime.tv_usec=515945
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=380942
# CPU time returned by wait4() is 13.8969
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.52
CPU system time (s): 0.56
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 179356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.5159
system time used= 0.380942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40292
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= 15
involuntary context switches= 61

runsolver used 1.09783 second user time and 3.2785 second system time

The end

Launcher Data 

Begin job on node79 at 2009-05-19 23:59:51
IDJOB=1832222
IDBENCH=24635
IDSOLVER=672
FILE ID=node79/1832222-1242770387
PBS_JOBID= 9322224
Free space on /tmp= 66352 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832222-1242770387/watcher-1832222-1242770387 -o /tmp/evaluation-result-1832222-1242770387/solver-1832222-1242770387 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832222-1242770387.cnf -random-seed=1912880590

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

MD5SUM BENCH= 45589f445aa56f109f82baade7facf9a
RANDOM SEED=1912880590

node79.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:       1869368 kB
Buffers:         12652 kB
Cached:         135108 kB
SwapCached:       9184 kB
Active:          57364 kB
Inactive:       101568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869368 kB
SwapTotal:     4192956 kB
SwapFree:      4178328 kB
Dirty:           25808 kB
Writeback:           0 kB
Mapped:          15468 kB
Slab:            13612 kB
Committed_AS:  1026844 kB
PageTables:       1392 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= 66316 MiB
End job on node79 at 2009-05-20 00:19:54