Trace number 1832598

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) 1200.06 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S907861678-077.cnf
MD5SUM3d095d003b98913e818830d59841a8fe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark642.911
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.016997 s
0.00/0.02	c ==============================================================================
0.00/0.07	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.07	c Number of variables   : 180          
0.00/0.07	c Number of clauses     : 15300        
0.00/0.09	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-1832598-1242785033/watcher-1832598-1242785033 -o /tmp/evaluation-result-1832598-1242785033/solver-1832598-1242785033 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832598-1242785033.cnf -random-seed=741077334 

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: 1.10 1.09 1.00 3/64 21170
/proc/meminfo: memFree=1671672/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0
/proc/21170/stat : 21170 (SatELiteGTI) R 21168 21170 20605 0 -1 4194304 292 250 0 0 0 0 0 0 18 0 1 0 306530450 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051622047 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21170/statm: 1339 237 197 169 0 50 0

[startup+0.096773 s]
/proc/loadavg: 1.10 1.09 1.00 3/64 21170
/proc/meminfo: memFree=1671672/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.101772 s]
/proc/loadavg: 1.10 1.09 1.00 3/64 21170
/proc/meminfo: memFree=1671672/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301796 s]
/proc/loadavg: 1.10 1.09 1.00 3/64 21170
/proc/meminfo: memFree=1671672/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701842 s]
/proc/loadavg: 1.10 1.09 1.00 3/64 21170
/proc/meminfo: memFree=1671672/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50193 s]
/proc/loadavg: 1.10 1.09 1.00 2/66 21176
/proc/meminfo: memFree=1668328/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
[pid=21176] ppid=21170 vsize=4132 CPUtime=1.41
/proc/21176/stat : 21176 (minisat_static) R 21170 21170 20605 0 -1 4194304 787 0 0 0 141 0 0 0 25 0 1 0 306530457 4231168 773 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/21176/statm: 1033 773 76 170 0 860 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 9488

[startup+3.1011 s]
/proc/loadavg: 1.09 1.09 1.00 2/66 21176
/proc/meminfo: memFree=1667624/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
[pid=21176] ppid=21170 vsize=4688 CPUtime=3.01
/proc/21176/stat : 21176 (minisat_static) R 21170 21170 20605 0 -1 4194304 938 0 0 0 301 0 0 0 25 0 1 0 306530457 4800512 924 1992294400 134512640 135212243 4294956240 18446744073709551615 134526084 0 0 4096 3 0 0 0 17 0 0 0
/proc/21176/statm: 1172 924 76 170 0 999 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 10044

[startup+6.30146 s]
/proc/loadavg: 1.09 1.09 1.00 2/66 21176
/proc/meminfo: memFree=1666344/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
[pid=21176] ppid=21170 vsize=6056 CPUtime=6.21
/proc/21176/stat : 21176 (minisat_static) R 21170 21170 20605 0 -1 4194304 1246 0 0 0 621 0 0 0 25 0 1 0 306530457 6201344 1232 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/21176/statm: 1514 1232 76 170 0 1341 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 11412

[startup+12.7022 s]
/proc/loadavg: 1.07 1.08 1.00 2/66 21176
/proc/meminfo: memFree=1664552/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
[pid=21176] ppid=21170 vsize=7376 CPUtime=12.61
/proc/21176/stat : 21176 (minisat_static) R 21170 21170 20605 0 -1 4194304 1592 0 0 0 1260 1 0 0 25 0 1 0 306530457 7553024 1578 1992294400 134512640 135212243 4294956240 18446744073709551615 134526456 0 0 4096 3 0 0 0 17 0 0 0
/proc/21176/statm: 1844 1578 76 170 0 1671 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 12732

[startup+25.5016 s]
/proc/loadavg: 1.06 1.08 1.00 2/66 21176
/proc/meminfo: memFree=1662120/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
[pid=21176] ppid=21170 vsize=10196 CPUtime=25.41
/proc/21176/stat : 21176 (minisat_static) R 21170 21170 20605 0 -1 4194304 2281 0 0 0 2539 2 0 0 25 0 1 0 306530457 10440704 2267 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21176/statm: 2549 2267 76 170 0 2376 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 15552

[startup+51.1014 s]
/proc/loadavg: 1.04 1.07 1.00 2/66 21176
/proc/meminfo: memFree=1659496/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
[pid=21176] ppid=21170 vsize=12576 CPUtime=51
/proc/21176/stat : 21176 (minisat_static) R 21170 21170 20605 0 -1 4194304 2887 0 0 0 5097 3 0 0 25 0 1 0 306530457 12877824 2873 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21176/statm: 3144 2873 76 170 0 2971 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 17932

[startup+102.305 s]
/proc/loadavg: 1.01 1.06 1.00 2/66 21176
/proc/meminfo: memFree=1654888/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
[pid=21176] ppid=21170 vsize=17144 CPUtime=102.17
/proc/21176/stat : 21176 (minisat_static) R 21170 21170 20605 0 -1 4194304 4018 0 0 0 10213 4 0 0 25 0 1 0 306530457 17555456 4004 1992294400 134512640 135212243 4294956240 18446744073709551615 134526223 0 0 4096 3 0 0 0 17 0 0 0
/proc/21176/statm: 4286 4004 76 170 0 4113 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 22500

[startup+162.302 s]
/proc/loadavg: 1.00 1.05 1.00 2/66 21176
/proc/meminfo: memFree=1651752/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
[pid=21176] ppid=21170 vsize=20172 CPUtime=162.15
/proc/21176/stat : 21176 (minisat_static) R 21170 21170 20605 0 -1 4194304 4771 0 0 0 16210 5 0 0 25 0 1 0 306530457 20656128 4757 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21176/statm: 5043 4757 76 170 0 4870 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 25528

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 21176
/proc/meminfo: memFree=1648168/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
[pid=21176] ppid=21170 vsize=23748 CPUtime=222.12
/proc/21176/stat : 21176 (minisat_static) R 21170 21170 20605 0 -1 4194304 5669 0 0 0 22206 6 0 0 25 0 1 0 306530457 24317952 5655 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 0 0 0
/proc/21176/statm: 5937 5655 76 170 0 5764 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 29104

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 21176
/proc/meminfo: memFree=1645992/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
[pid=21176] ppid=21170 vsize=25752 CPUtime=282.1
/proc/21176/stat : 21176 (minisat_static) R 21170 21170 20605 0 -1 4194304 6193 0 0 0 28203 7 0 0 25 0 1 0 306530457 26370048 6179 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21176/statm: 6438 6179 76 170 0 6265 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 31108

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21176
/proc/meminfo: memFree=1643688/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
[pid=21176] ppid=21170 vsize=28192 CPUtime=342.08
/proc/21176/stat : 21176 (minisat_static) R 21170 21170 20605 0 -1 4194304 6771 0 0 0 34200 8 0 0 25 0 1 0 306530457 28868608 6757 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/21176/statm: 7048 6757 76 170 0 6875 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 33548

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21176
/proc/meminfo: memFree=1641128/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
[pid=21176] ppid=21170 vsize=30736 CPUtime=402.04
/proc/21176/stat : 21176 (minisat_static) R 21170 21170 20605 0 -1 4194304 7405 0 0 0 40196 8 0 0 25 0 1 0 306530457 31473664 7391 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/21176/statm: 7684 7391 76 170 0 7511 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 36092

[startup+462.301 s]

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

/proc/21176/statm: 8484 8199 76 170 0 8311 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 39292

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21176
/proc/meminfo: memFree=1635176/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
[pid=21176] ppid=21170 vsize=36456 CPUtime=581.97
/proc/21176/stat : 21176 (minisat_static) R 21170 21170 20605 0 -1 4194304 8856 0 0 0 58188 9 0 0 25 0 1 0 306530457 37330944 8842 1992294400 134512640 135212243 4294956240 18446744073709551615 134526159 0 0 4096 3 0 0 0 17 0 0 0
/proc/21176/statm: 9114 8842 76 170 0 8941 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 41812

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21176
/proc/meminfo: memFree=1633256/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
[pid=21176] ppid=21170 vsize=38704 CPUtime=641.95
/proc/21176/stat : 21176 (minisat_static) R 21170 21170 20605 0 -1 4194304 9344 0 0 0 64185 10 0 0 25 0 1 0 306530457 39632896 9330 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21176/statm: 9676 9330 76 170 0 9503 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 44060

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21176
/proc/meminfo: memFree=1631784/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
[pid=21176] ppid=21170 vsize=40024 CPUtime=701.92
/proc/21176/stat : 21176 (minisat_static) R 21170 21170 20605 0 -1 4194304 9697 0 0 0 70182 10 0 0 25 0 1 0 306530457 40984576 9683 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21176/statm: 10006 9683 76 170 0 9833 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 45380

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21176
/proc/meminfo: memFree=1631720/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
[pid=21176] ppid=21170 vsize=40024 CPUtime=761.9
/proc/21176/stat : 21176 (minisat_static) R 21170 21170 20605 0 -1 4194304 9697 0 0 0 76180 10 0 0 25 0 1 0 306530457 40984576 9683 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/21176/statm: 10006 9683 76 170 0 9833 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 45380

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21176
/proc/meminfo: memFree=1628200/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
[pid=21176] ppid=21170 vsize=43636 CPUtime=821.88
/proc/21176/stat : 21176 (minisat_static) R 21170 21170 20605 0 -1 4194304 10592 0 0 0 82177 11 0 0 25 0 1 0 306530457 44683264 10578 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/21176/statm: 10909 10578 76 170 0 10736 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 48992

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21176
/proc/meminfo: memFree=1628200/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
[pid=21176] ppid=21170 vsize=43636 CPUtime=881.85
/proc/21176/stat : 21176 (minisat_static) R 21170 21170 20605 0 -1 4194304 10593 0 0 0 88174 11 0 0 25 0 1 0 306530457 44683264 10579 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21176/statm: 10909 10579 76 170 0 10736 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 48992

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21176
/proc/meminfo: memFree=1626408/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
[pid=21176] ppid=21170 vsize=45508 CPUtime=941.83
/proc/21176/stat : 21176 (minisat_static) R 21170 21170 20605 0 -1 4194304 11074 0 0 0 94171 12 0 0 25 0 1 0 306530457 46600192 11060 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21176/statm: 11377 11060 76 170 0 11204 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 50864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21176
/proc/meminfo: memFree=1623912/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
[pid=21176] ppid=21170 vsize=47768 CPUtime=1001.8
/proc/21176/stat : 21176 (minisat_static) R 21170 21170 20605 0 -1 4194304 11645 0 0 0 100167 13 0 0 25 0 1 0 306530457 48914432 11631 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21176/statm: 11942 11631 76 170 0 11769 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 53124

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21176
/proc/meminfo: memFree=1623848/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
[pid=21176] ppid=21170 vsize=47768 CPUtime=1061.78
/proc/21176/stat : 21176 (minisat_static) R 21170 21170 20605 0 -1 4194304 11645 0 0 0 106165 13 0 0 25 0 1 0 306530457 48914432 11631 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21176/statm: 11942 11631 76 170 0 11769 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 53124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21176
/proc/meminfo: memFree=1623784/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
[pid=21176] ppid=21170 vsize=47768 CPUtime=1121.74
/proc/21176/stat : 21176 (minisat_static) R 21170 21170 20605 0 -1 4194304 11648 0 0 0 112161 13 0 0 25 0 1 0 306530457 48914432 11634 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21176/statm: 11942 11634 76 170 0 11769 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 53124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21176
/proc/meminfo: memFree=1619368/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
[pid=21176] ppid=21170 vsize=52304 CPUtime=1181.72
/proc/21176/stat : 21176 (minisat_static) R 21170 21170 20605 0 -1 4194304 12758 0 0 0 118158 14 0 0 25 0 1 0 306530457 53559296 12744 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/21176/statm: 13076 12744 76 170 0 12903 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 57660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21176
/proc/meminfo: memFree=1619368/2055920 swapFree=4179332/4192956
[pid=21170] ppid=21168 vsize=5356 CPUtime=0.04
/proc/21170/stat : 21170 (SatELiteGTI) S 21168 21170 20605 0 -1 4194304 335 710 0 0 0 0 4 0 16 0 1 0 306530450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21170/statm: 1339 239 197 169 0 50 0
[pid=21176] ppid=21170 vsize=52304 CPUtime=1200.02
/proc/21176/stat : 21176 (minisat_static) R 21170 21170 20605 0 -1 4194304 12758 0 0 0 119988 14 0 0 25 0 1 0 306530457 53559296 12744 1992294400 134512640 135212243 4294956240 18446744073709551615 134535631 0 0 4096 3 0 0 0 17 0 0 0
/proc/21176/statm: 13076 12744 76 170 0 12903 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 57660

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 21170 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=46992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.05699
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.92
CPU system time (s): 0.14
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 57660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.046992
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= 1045
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= 7

runsolver used 1.08283 second user time and 3.2935 second system time

The end

Launcher Data 

Begin job on node59 at 2009-05-20 04:03:53
IDJOB=1832598
IDBENCH=70262
IDSOLVER=672
FILE ID=node59/1832598-1242785033
PBS_JOBID= 9322344
Free space on /tmp= 66116 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S907861678-077.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832598-1242785033/watcher-1832598-1242785033 -o /tmp/evaluation-result-1832598-1242785033/solver-1832598-1242785033 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832598-1242785033.cnf -random-seed=741077334

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

MD5SUM BENCH= 3d095d003b98913e818830d59841a8fe
RANDOM SEED=741077334

node59.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		: 3000.240
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		: 3000.240
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:       1672160 kB
Buffers:         26760 kB
Cached:         306064 kB
SwapCached:       7924 kB
Active:         143060 kB
Inactive:       199720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672160 kB
SwapTotal:     4192956 kB
SwapFree:      4179332 kB
Dirty:            2008 kB
Writeback:           0 kB
Mapped:          15088 kB
Slab:            27012 kB
Committed_AS:  1051812 kB
PageTables:       1464 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= 66116 MiB
End job on node59 at 2009-05-20 04:23:55