Trace number 1832702

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
MD5SUM9b604e81393e56d82864199888f120ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark149.684
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	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 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.00/0.08	c |         0 |   25047    76003 |      --       0       --      -- |     --   | -153/403
0.00/0.08	c ==============================================================================
0.00/0.08	c Result  :   #vars: 5858   #clauses: 25047   #literals: 76003
0.00/0.08	c CPU time:   0.073988 s
0.00/0.08	c ==============================================================================
0.00/0.11	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.11	c Number of variables   : 5858         
0.00/0.11	c Number of clauses     : 25047        
0.00/0.13	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-1832702-1242786380/watcher-1832702-1242786380 -o /tmp/evaluation-result-1832702-1242786380/solver-1832702-1242786380 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832702-1242786380.cnf -random-seed=117566634 

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: 0.99 1.00 1.00 3/64 15207
/proc/meminfo: memFree=1701488/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0
/proc/15207/stat : 15207 (SatELiteGTI) R 15205 15207 14597 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 306665290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218075687411 0 0 4100 65536 0 0 0 17 0 0 0
/proc/15207/statm: 1339 237 197 169 0 50 0

[startup+0.031836 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 15207
/proc/meminfo: memFree=1701488/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306665290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15207/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101846 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 15207
/proc/meminfo: memFree=1701488/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306665290 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15207/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301889 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 15207
/proc/meminfo: memFree=1701488/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701957 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 15207
/proc/meminfo: memFree=1701488/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50108 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 15213
/proc/meminfo: memFree=1696032/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
[pid=15213] ppid=15207 vsize=7360 CPUtime=1.37
/proc/15213/stat : 15213 (minisat_static) R 15207 15207 14597 0 -1 4194304 1585 0 0 0 137 0 0 0 25 0 1 0 306665301 7536640 1571 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 1840 1571 76 170 0 1667 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12716

[startup+3.10135 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 15213
/proc/meminfo: memFree=1692960/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
[pid=15213] ppid=15207 vsize=11188 CPUtime=2.97
/proc/15213/stat : 15213 (minisat_static) R 15207 15207 14597 0 -1 4194304 2531 0 0 0 296 1 0 0 25 0 1 0 306665301 11456512 2517 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 2797 2517 76 170 0 2624 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16544

[startup+6.30189 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 15213
/proc/meminfo: memFree=1686048/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
[pid=15213] ppid=15207 vsize=17392 CPUtime=6.17
/proc/15213/stat : 15213 (minisat_static) R 15207 15207 14597 0 -1 4194304 4083 0 0 0 615 2 0 0 25 0 1 0 306665301 17809408 4069 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 4348 4069 76 170 0 4175 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22748

[startup+12.703 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 15213
/proc/meminfo: memFree=1676200/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
[pid=15213] ppid=15207 vsize=26480 CPUtime=12.57
/proc/15213/stat : 15213 (minisat_static) R 15207 15207 14597 0 -1 4194304 6334 0 0 0 1253 4 0 0 25 0 1 0 306665301 27115520 6320 1992294400 134512640 135212243 4294956240 18446744073709551615 134536521 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 6620 6320 76 170 0 6447 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 31836

[startup+25.5011 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 15213
/proc/meminfo: memFree=1661928/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
[pid=15213] ppid=15207 vsize=40196 CPUtime=25.37
/proc/15213/stat : 15213 (minisat_static) R 15207 15207 14597 0 -1 4194304 9759 0 0 0 2529 8 0 0 25 0 1 0 306665301 41160704 9745 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 10049 9745 76 170 0 9876 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 45552

[startup+51.1014 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 15213
/proc/meminfo: memFree=1658856/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
[pid=15213] ppid=15207 vsize=42836 CPUtime=50.95
/proc/15213/stat : 15213 (minisat_static) R 15207 15207 14597 0 -1 4194304 10443 0 0 0 5087 8 0 0 25 0 1 0 306665301 43864064 10429 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 10709 10429 76 170 0 10536 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 48192

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 15213
/proc/meminfo: memFree=1651368/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
[pid=15213] ppid=15207 vsize=50228 CPUtime=102.14
/proc/15213/stat : 15213 (minisat_static) R 15207 15207 14597 0 -1 4194304 12311 0 0 0 10204 10 0 0 25 0 1 0 306665301 51433472 12297 1992294400 134512640 135212243 4294956240 18446744073709551615 134527759 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 12557 12297 76 170 0 12384 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 55584

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 15213
/proc/meminfo: memFree=1646184/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
[pid=15213] ppid=15207 vsize=55556 CPUtime=162.12
/proc/15213/stat : 15213 (minisat_static) R 15207 15207 14597 0 -1 4194304 13593 0 0 0 16200 12 0 0 25 0 1 0 306665301 56889344 13579 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 13889 13579 76 170 0 13716 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 60912

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 15213
/proc/meminfo: memFree=1640616/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
[pid=15213] ppid=15207 vsize=61100 CPUtime=222.1
/proc/15213/stat : 15213 (minisat_static) R 15207 15207 14597 0 -1 4194304 14978 0 0 0 22196 14 0 0 25 0 1 0 306665301 62566400 14964 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 15275 14964 76 170 0 15102 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 66456

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 15213
/proc/meminfo: memFree=1635240/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
[pid=15213] ppid=15207 vsize=66380 CPUtime=282.08
/proc/15213/stat : 15213 (minisat_static) R 15207 15207 14597 0 -1 4194304 16315 0 0 0 28193 15 0 0 25 0 1 0 306665301 67973120 16301 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 16595 16301 76 170 0 16422 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 71736

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 15213
/proc/meminfo: memFree=1629544/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
[pid=15213] ppid=15207 vsize=71924 CPUtime=342.06
/proc/15213/stat : 15213 (minisat_static) R 15207 15207 14597 0 -1 4194304 17727 0 0 0 34189 17 0 0 25 0 1 0 306665301 73650176 17713 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 17981 17713 76 170 0 17808 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 77280

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 15213
/proc/meminfo: memFree=1624104/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
[pid=15213] ppid=15207 vsize=77732 CPUtime=402.04
/proc/15213/stat : 15213 (minisat_static) R 15207 15207 14597 0 -1 4194304 19192 0 0 0 40185 19 0 0 25 0 1 0 306665301 79597568 19178 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 19433 19178 76 170 0 19260 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 83088

[startup+462.301 s]

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

/proc/15213/statm: 21711 21399 76 170 0 21538 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 92200

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 15213
/proc/meminfo: memFree=1605864/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
[pid=15213] ppid=15207 vsize=95556 CPUtime=641.98
/proc/15213/stat : 15213 (minisat_static) R 15207 15207 14597 0 -1 4194304 23584 0 0 0 64174 24 0 0 25 0 1 0 306665301 97849344 23570 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 23889 23570 76 170 0 23716 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 100912

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 15213
/proc/meminfo: memFree=1605864/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
[pid=15213] ppid=15207 vsize=95556 CPUtime=701.95
/proc/15213/stat : 15213 (minisat_static) R 15207 15207 14597 0 -1 4194304 23584 0 0 0 70171 24 0 0 25 0 1 0 306665301 97849344 23570 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 23889 23570 76 170 0 23716 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 100912

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 15213
/proc/meminfo: memFree=1596968/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
[pid=15213] ppid=15207 vsize=104268 CPUtime=761.94
/proc/15213/stat : 15213 (minisat_static) R 15207 15207 14597 0 -1 4194304 25806 0 0 0 76167 27 0 0 25 0 1 0 306665301 106770432 25792 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 26067 25792 76 170 0 25894 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 109624

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 15213
/proc/meminfo: memFree=1596776/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
[pid=15213] ppid=15207 vsize=104400 CPUtime=821.91
/proc/15213/stat : 15213 (minisat_static) R 15207 15207 14597 0 -1 4194304 25828 0 0 0 82164 27 0 0 25 0 1 0 306665301 106905600 25814 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 26100 25814 76 170 0 25927 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 109756

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 15213
/proc/meminfo: memFree=1596840/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
[pid=15213] ppid=15207 vsize=104400 CPUtime=881.89
/proc/15213/stat : 15213 (minisat_static) R 15207 15207 14597 0 -1 4194304 25828 0 0 0 88162 27 0 0 25 0 1 0 306665301 106905600 25814 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 26100 25814 76 170 0 25927 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 109756

[startup+942.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 15213
/proc/meminfo: memFree=1585768/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
[pid=15213] ppid=15207 vsize=115356 CPUtime=941.88
/proc/15213/stat : 15213 (minisat_static) R 15207 15207 14597 0 -1 4194304 28573 0 0 0 94157 31 0 0 25 0 1 0 306665301 118124544 28559 1992294400 134512640 135212243 4294956240 18446744073709551615 134536641 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 28839 28559 76 170 0 28666 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 120712

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 15215
/proc/meminfo: memFree=1585768/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
[pid=15213] ppid=15207 vsize=115356 CPUtime=1001.85
/proc/15213/stat : 15213 (minisat_static) R 15207 15207 14597 0 -1 4194304 28573 0 0 0 100154 31 0 0 25 0 1 0 306665301 118124544 28559 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 28839 28559 76 170 0 28666 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 120712

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 15215
/proc/meminfo: memFree=1585704/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
[pid=15213] ppid=15207 vsize=115356 CPUtime=1061.83
/proc/15213/stat : 15213 (minisat_static) R 15207 15207 14597 0 -1 4194304 28573 0 0 0 106152 31 0 0 25 0 1 0 306665301 118124544 28559 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 28839 28559 76 170 0 28666 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 120712

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 15215
/proc/meminfo: memFree=1576680/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
[pid=15213] ppid=15207 vsize=124736 CPUtime=1121.81
/proc/15213/stat : 15213 (minisat_static) R 15207 15207 14597 0 -1 4194304 30851 0 0 0 112148 33 0 0 25 0 1 0 306665301 127729664 30837 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 31184 30837 76 170 0 31011 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 130092

[startup+1182.3 s]
/proc/loadavg: 1.28 1.07 1.02 2/66 15215
/proc/meminfo: memFree=1574568/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
[pid=15213] ppid=15207 vsize=126716 CPUtime=1181.8
/proc/15213/stat : 15213 (minisat_static) R 15207 15207 14597 0 -1 4194304 31346 0 0 0 118146 34 0 0 25 0 1 0 306665301 129757184 31332 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 31679 31332 76 170 0 31506 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 132072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.36 1.10 1.03 2/66 15215
/proc/meminfo: memFree=1574504/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
[pid=15213] ppid=15207 vsize=126716 CPUtime=1199.99
/proc/15213/stat : 15213 (minisat_static) R 15207 15207 14597 0 -1 4194304 31346 0 0 0 119965 34 0 0 25 0 1 0 306665301 129757184 31332 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 31679 31332 76 170 0 31506 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 132072

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

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

[startup+1200.5 s]
/proc/loadavg: 1.36 1.10 1.03 2/66 15215
/proc/meminfo: memFree=1574504/2055920 swapFree=4180332/4192956
[pid=15207] ppid=15205 vsize=5356 CPUtime=0.1
/proc/15207/stat : 15207 (SatELiteGTI) S 15205 15207 14597 0 -1 4194304 335 1103 0 0 0 0 9 1 16 0 1 0 306665290 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15207/statm: 1339 239 197 169 0 50 0
[pid=15213] ppid=15207 vsize=126716 CPUtime=1199.99
/proc/15213/stat : 15213 (minisat_static) R 15207 15207 14597 0 -1 4194304 31346 0 0 0 119965 34 0 0 25 0 1 0 306665301 129757184 31332 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15213/statm: 31679 31332 76 170 0 31506 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 132072

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15207 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=97985
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.111982
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.74
CPU system time (s): 0.35
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 132072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.097985
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1438
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= 12
involuntary context switches= 7

runsolver used 1.34679 second user time and 3.00454 second system time

The end

Launcher Data 

Begin job on node57 at 2009-05-20 04:26:20
IDJOB=1832702
IDBENCH=70314
IDSOLVER=672
FILE ID=node57/1832702-1242786380
PBS_JOBID= 9322378
Free space on /tmp= 66032 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832702-1242786380/watcher-1832702-1242786380 -o /tmp/evaluation-result-1832702-1242786380/solver-1832702-1242786380 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832702-1242786380.cnf -random-seed=117566634

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

MD5SUM BENCH= 9b604e81393e56d82864199888f120ce
RANDOM SEED=117566634

node57.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		: 3000.256
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		: 3000.256
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:       1702032 kB
Buffers:         34640 kB
Cached:         250992 kB
SwapCached:       6972 kB
Active:          41160 kB
Inactive:       252972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702032 kB
SwapTotal:     4192956 kB
SwapFree:      4180332 kB
Dirty:            2012 kB
Writeback:           0 kB
Mapped:          13544 kB
Slab:            45888 kB
Committed_AS:   877768 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= 66032 MiB
End job on node57 at 2009-05-20 04:46:23