Trace number 1832494

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S805234188-084.cnf
MD5SUMa1fc4ba8186be6b254ba81203aa388ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.802
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.022996 s
0.00/0.03	c ==============================================================================
0.00/0.07	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.07	c Number of variables   : 1100         
0.00/0.07	c Number of clauses     : 22000        
0.00/0.09	c Parsing time: 0.02         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-1832494-1242773942/watcher-1832494-1242773942 -o /tmp/evaluation-result-1832494-1242773942/solver-1832494-1242773942 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832494-1242773942.cnf -random-seed=597974570 

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 3/64 6136
/proc/meminfo: memFree=1844016/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 305422226 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6136/statm: 1339 237 197 169 0 50 0

[startup+0.063991 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 6136
/proc/meminfo: memFree=1844016/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 305422226 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6136/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101998 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 6136
/proc/meminfo: memFree=1844016/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.302015 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 6136
/proc/meminfo: memFree=1844016/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.702052 s]
/proc/loadavg: 0.92 0.98 0.96 3/64 6136
/proc/meminfo: memFree=1844016/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50212 s]
/proc/loadavg: 0.92 0.98 0.96 2/66 6142
/proc/meminfo: memFree=1837600/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
[pid=6142] ppid=6136 vsize=8680 CPUtime=1.41
/proc/6142/stat : 6142 (minisat_static) R 6136 6136 5906 0 -1 4194304 1925 0 0 0 140 1 0 0 25 0 1 0 305422233 8888320 1911 1992294400 134512640 135212243 4294956240 18446744073709551615 134718663 0 0 4096 3 0 0 0 17 1 0 0
/proc/6142/statm: 2170 1911 76 170 0 1997 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 14036

[startup+3.10126 s]
/proc/loadavg: 0.92 0.98 0.96 2/66 6142
/proc/meminfo: memFree=1833824/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
[pid=6142] ppid=6136 vsize=11716 CPUtime=3.01
/proc/6142/stat : 6142 (minisat_static) R 6136 6136 5906 0 -1 4194304 2683 0 0 0 300 1 0 0 25 0 1 0 305422233 11997184 2669 1992294400 134512640 135212243 4294956240 18446744073709551615 134529956 0 0 4096 3 0 0 0 17 1 0 0
/proc/6142/statm: 2929 2669 76 170 0 2756 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17072

[startup+6.30154 s]
/proc/loadavg: 0.93 0.98 0.96 2/66 6142
/proc/meminfo: memFree=1831392/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
[pid=6142] ppid=6136 vsize=13300 CPUtime=6.21
/proc/6142/stat : 6142 (minisat_static) R 6136 6136 5906 0 -1 4194304 3107 0 0 0 619 2 0 0 25 0 1 0 305422233 13619200 3093 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6142/statm: 3325 3093 76 170 0 3152 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 18656

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.96 2/66 6142
/proc/meminfo: memFree=1828392/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
[pid=6142] ppid=6136 vsize=15740 CPUtime=12.61
/proc/6142/stat : 6142 (minisat_static) R 6136 6136 5906 0 -1 4194304 3714 0 0 0 1258 3 0 0 25 0 1 0 305422233 16117760 3700 1992294400 134512640 135212243 4294956240 18446744073709551615 134526275 0 0 4096 3 0 0 0 17 1 0 0
/proc/6142/statm: 3935 3700 76 170 0 3762 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 21096

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.96 2/66 6142
/proc/meminfo: memFree=1824296/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
[pid=6142] ppid=6136 vsize=19864 CPUtime=25.4
/proc/6142/stat : 6142 (minisat_static) R 6136 6136 5906 0 -1 4194304 4731 0 0 0 2536 4 0 0 25 0 1 0 305422233 20340736 4717 1992294400 134512640 135212243 4294956240 18446744073709551615 134526055 0 0 4096 3 0 0 0 17 1 0 0
/proc/6142/statm: 4966 4717 76 170 0 4793 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 25220

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.96 2/66 6142
/proc/meminfo: memFree=1818600/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
[pid=6142] ppid=6136 vsize=25408 CPUtime=51
/proc/6142/stat : 6142 (minisat_static) R 6136 6136 5906 0 -1 4194304 6137 0 0 0 5094 6 0 0 25 0 1 0 305422233 26017792 6123 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/6142/statm: 6352 6123 76 170 0 6179 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 30764

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.96 2/66 6142
/proc/meminfo: memFree=1808296/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
[pid=6142] ppid=6136 vsize=35784 CPUtime=102.18
/proc/6142/stat : 6142 (minisat_static) R 6136 6136 5906 0 -1 4194304 8698 0 0 0 10210 8 0 0 25 0 1 0 305422233 36642816 8684 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6142/statm: 8946 8684 76 170 0 8773 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 41140

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 6148
/proc/meminfo: memFree=1801128/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
[pid=6142] ppid=6136 vsize=43428 CPUtime=162.16
/proc/6142/stat : 6142 (minisat_static) R 6136 6136 5906 0 -1 4194304 10613 0 0 0 16205 11 0 0 25 0 1 0 305422233 44470272 10599 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/6142/statm: 10857 10599 76 170 0 10684 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 48784

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 6148
/proc/meminfo: memFree=1793256/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
[pid=6142] ppid=6136 vsize=50688 CPUtime=222.15
/proc/6142/stat : 6142 (minisat_static) R 6136 6136 5906 0 -1 4194304 12429 0 0 0 22202 13 0 0 25 0 1 0 305422233 51904512 12415 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6142/statm: 12672 12415 76 170 0 12499 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 56044

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 6148
/proc/meminfo: memFree=1786536/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
[pid=6142] ppid=6136 vsize=57996 CPUtime=282.13
/proc/6142/stat : 6142 (minisat_static) R 6136 6136 5906 0 -1 4194304 14230 0 0 0 28198 15 0 0 25 0 1 0 305422233 59387904 14216 1992294400 134512640 135212243 4294956240 18446744073709551615 134536041 0 0 4096 3 0 0 0 17 1 0 0
/proc/6142/statm: 14499 14216 76 170 0 14326 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 63352

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 6148
/proc/meminfo: memFree=1778792/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
[pid=6142] ppid=6136 vsize=65388 CPUtime=342.11
/proc/6142/stat : 6142 (minisat_static) R 6136 6136 5906 0 -1 4194304 16090 0 0 0 34194 17 0 0 25 0 1 0 305422233 66957312 16076 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/6142/statm: 16347 16076 76 170 0 16174 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 70744

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 6148
/proc/meminfo: memFree=1777128/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
[pid=6142] ppid=6136 vsize=66708 CPUtime=402.1
/proc/6142/stat : 6142 (minisat_static) R 6136 6136 5906 0 -1 4194304 16434 0 0 0 40192 18 0 0 25 0 1 0 305422233 68308992 16420 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6142/statm: 16677 16420 76 170 0 16504 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 72064

[startup+462.302 s]

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

/proc/6142/statm: 19911 19677 76 170 0 19738 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 85000

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 6148
/proc/meminfo: memFree=1763816/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
[pid=6142] ppid=6136 vsize=80040 CPUtime=582.05
/proc/6142/stat : 6142 (minisat_static) R 6136 6136 5906 0 -1 4194304 19790 0 0 0 58182 23 0 0 25 0 1 0 305422233 81960960 19776 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6142/statm: 20010 19776 76 170 0 19837 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 85396

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 6148
/proc/meminfo: memFree=1756456/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
[pid=6142] ppid=6136 vsize=87304 CPUtime=642.04
/proc/6142/stat : 6142 (minisat_static) R 6136 6136 5906 0 -1 4194304 21555 0 0 0 64179 25 0 0 25 0 1 0 305422233 89399296 21541 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/6142/statm: 21826 21541 76 170 0 21653 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 92660

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 6148
/proc/meminfo: memFree=1754984/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
[pid=6142] ppid=6136 vsize=89152 CPUtime=702.02
/proc/6142/stat : 6142 (minisat_static) R 6136 6136 5906 0 -1 4194304 21991 0 0 0 70176 26 0 0 25 0 1 0 305422233 91291648 21977 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/6142/statm: 22288 21977 76 170 0 22115 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 94508

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 6148
/proc/meminfo: memFree=1747816/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
[pid=6142] ppid=6136 vsize=95884 CPUtime=762.01
/proc/6142/stat : 6142 (minisat_static) R 6136 6136 5906 0 -1 4194304 23705 0 0 0 76173 28 0 0 25 0 1 0 305422233 98185216 23691 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/6142/statm: 23971 23691 76 170 0 23798 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 101240

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 6148
/proc/meminfo: memFree=1747816/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
[pid=6142] ppid=6136 vsize=95884 CPUtime=821.99
/proc/6142/stat : 6142 (minisat_static) R 6136 6136 5906 0 -1 4194304 23705 0 0 0 82171 28 0 0 25 0 1 0 305422233 98185216 23691 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6142/statm: 23971 23691 76 170 0 23798 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 101240

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 6148
/proc/meminfo: memFree=1738600/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
[pid=6142] ppid=6136 vsize=104992 CPUtime=881.97
/proc/6142/stat : 6142 (minisat_static) R 6136 6136 5906 0 -1 4194304 25989 0 0 0 88167 30 0 0 25 0 1 0 305422233 107511808 25975 1992294400 134512640 135212243 4294956240 18446744073709551615 134526456 0 0 4096 3 0 0 0 17 1 0 0
/proc/6142/statm: 26248 25975 76 170 0 26075 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 110348

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 6148
/proc/meminfo: memFree=1738600/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
[pid=6142] ppid=6136 vsize=104992 CPUtime=941.96
/proc/6142/stat : 6142 (minisat_static) R 6136 6136 5906 0 -1 4194304 25989 0 0 0 94165 31 0 0 25 0 1 0 305422233 107511808 25975 1992294400 134512640 135212243 4294956240 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 1 0 0
/proc/6142/statm: 26248 25975 76 170 0 26075 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 110348

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 6148
/proc/meminfo: memFree=1738536/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
[pid=6142] ppid=6136 vsize=104992 CPUtime=1001.94
/proc/6142/stat : 6142 (minisat_static) R 6136 6136 5906 0 -1 4194304 25989 0 0 0 100163 31 0 0 25 0 1 0 305422233 107511808 25975 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6142/statm: 26248 25975 76 170 0 26075 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 110348

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 6148
/proc/meminfo: memFree=1728040/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
[pid=6142] ppid=6136 vsize=115420 CPUtime=1061.93
/proc/6142/stat : 6142 (minisat_static) R 6136 6136 5906 0 -1 4194304 28605 0 0 0 106160 33 0 0 25 0 1 0 305422233 118190080 28591 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/6142/statm: 28855 28591 76 170 0 28682 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 120776

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 6148
/proc/meminfo: memFree=1727976/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
[pid=6142] ppid=6136 vsize=115420 CPUtime=1121.91
/proc/6142/stat : 6142 (minisat_static) R 6136 6136 5906 0 -1 4194304 28605 0 0 0 112158 33 0 0 25 0 1 0 305422233 118190080 28591 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6142/statm: 28855 28591 76 170 0 28682 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 120776

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 6148
/proc/meminfo: memFree=1727976/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
[pid=6142] ppid=6136 vsize=115420 CPUtime=1181.89
/proc/6142/stat : 6142 (minisat_static) R 6136 6136 5906 0 -1 4194304 28605 0 0 0 118156 33 0 0 25 0 1 0 305422233 118190080 28591 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6142/statm: 28855 28591 76 170 0 28682 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 120776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.96 2/66 6148
/proc/meminfo: memFree=1727912/2055920 swapFree=4180328/4192956
[pid=6136] ppid=6134 vsize=5356 CPUtime=0.05
/proc/6136/stat : 6136 (SatELiteGTI) S 6134 6136 5906 0 -1 4194304 335 824 0 0 0 0 5 0 16 0 1 0 305422226 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6136/statm: 1339 239 197 169 0 50 0
[pid=6142] ppid=6136 vsize=115420 CPUtime=1199.99
/proc/6142/stat : 6142 (minisat_static) R 6136 6136 5906 0 -1 4194304 28605 0 0 0 119966 33 0 0 25 0 1 0 305422233 118190080 28591 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/6142/statm: 28855 28591 76 170 0 28682 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 120776

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 6136 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=56991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.064989
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.71
CPU system time (s): 0.33
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 120776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.056991
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1159
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= 5

runsolver used 1.44578 second user time and 2.90656 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-20 00:59:02
IDJOB=1832494
IDBENCH=70210
IDSOLVER=672
FILE ID=node50/1832494-1242773942
PBS_JOBID= 9322251
Free space on /tmp= 65924 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S805234188-084.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832494-1242773942/watcher-1832494-1242773942 -o /tmp/evaluation-result-1832494-1242773942/solver-1832494-1242773942 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832494-1242773942.cnf -random-seed=597974570

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

MD5SUM BENCH= a1fc4ba8186be6b254ba81203aa388ed
RANDOM SEED=597974570

node50.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		: 3000.216
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		: 3000.216
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:       1844496 kB
Buffers:         16848 kB
Cached:         157988 kB
SwapCached:       6792 kB
Active:          31004 kB
Inactive:       152112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844496 kB
SwapTotal:     4192956 kB
SwapFree:      4180328 kB
Dirty:            2108 kB
Writeback:           0 kB
Mapped:          13460 kB
Slab:            14252 kB
Committed_AS:   981564 kB
PageTables:       1452 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= 65920 MiB
End job on node50 at 2009-05-20 01:19:04