Trace number 1832238

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.08 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
MD5SUMcd51741c2df34af4fdb8becaf8b3fc51
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2935
Number of clauses18753
Sum of the clauses size133299
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2526
Number of clauses of size 32382
Number of clauses of size 4501
Number of clauses of size 5678
Number of clauses of size over 514610

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 |   18372   131484 |    5511       0        0     nan |  0.000 % |
0.00/0.09	c |         0 |   16937   123310 |      --       0       --      -- |     --   | -261/-3123
0.00/0.09	c ==============================================================================
0.00/0.09	c Result  :   #vars: 2847   #clauses: 16937   #literals: 123310
0.00/0.09	c CPU time:   0.087986 s
0.00/0.09	c ==============================================================================
0.00/0.13	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.13	c Number of variables   : 2847         
0.00/0.13	c Number of clauses     : 16937        
0.00/0.15	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-1832238-1242770579/watcher-1832238-1242770579 -o /tmp/evaluation-result-1832238-1242770579/solver-1832238-1242770579 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832238-1242770579.cnf -random-seed=1803402928 

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: 1.41 1.14 1.04 3/65 3185
/proc/meminfo: memFree=1717800/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 305087448 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 249070059602 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/3185/statm: 1339 235 195 169 0 50 0
[pid=3186] ppid=3185 vsize=5356 CPUtime=0
/proc/3186/stat : 3186 (SatELiteGTI) S 3185 3185 25044 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 305087448 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/3186/statm: 1339 238 198 169 0 50 0
[pid=3188] ppid=3186 vsize=2612 CPUtime=0
/proc/3188/stat : 3188 (sed) R 3186 3185 25044 0 -1 4194304 161 0 0 0 0 0 0 0 21 0 1 0 305087448 2674688 134 1992294400 4194304 4240196 548682069056 18446744073709551615 249070059746 0 0 4096 0 0 0 0 17 0 0 0
/proc/3188/statm: 0 0 0 0 0 0 0

[startup+0.0375679 s]
/proc/loadavg: 1.41 1.14 1.04 3/65 3185
/proc/meminfo: memFree=1717800/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 305087448 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3185/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102094 s]
/proc/loadavg: 1.41 1.14 1.04 3/65 3185
/proc/meminfo: memFree=1717800/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 305087448 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3185/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301136 s]
/proc/loadavg: 1.41 1.14 1.04 3/65 3185
/proc/meminfo: memFree=1717800/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5356

[startup+0.701209 s]
/proc/loadavg: 1.41 1.14 1.04 3/65 3185
/proc/meminfo: memFree=1717800/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5356

[startup+1.50134 s]
/proc/loadavg: 1.41 1.14 1.04 2/67 3191
/proc/meminfo: memFree=1712664/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
[pid=3191] ppid=3185 vsize=5980 CPUtime=1.35
/proc/3191/stat : 3191 (minisat_static) R 3185 3185 25044 0 -1 4194304 1294 0 0 0 135 0 0 0 25 0 1 0 305087461 6123520 1280 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 1 0 0
/proc/3191/statm: 1495 1280 76 170 0 1322 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11336

[startup+3.10263 s]
/proc/loadavg: 1.37 1.13 1.04 2/67 3191
/proc/meminfo: memFree=1711128/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
[pid=3191] ppid=3185 vsize=7804 CPUtime=2.96
/proc/3191/stat : 3191 (minisat_static) R 3185 3185 25044 0 -1 4194304 1740 0 0 0 295 1 0 0 25 0 1 0 305087461 7991296 1726 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/3191/statm: 1951 1726 76 170 0 1778 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13160

[startup+6.3012 s]
/proc/loadavg: 1.37 1.13 1.04 2/67 3191
/proc/meminfo: memFree=1708248/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
[pid=3191] ppid=3185 vsize=10136 CPUtime=6.15
/proc/3191/stat : 3191 (minisat_static) R 3185 3185 25044 0 -1 4194304 2305 0 0 0 614 1 0 0 25 0 1 0 305087461 10379264 2291 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/3191/statm: 2534 2291 76 170 0 2361 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15492

[startup+12.7013 s]
/proc/loadavg: 1.32 1.13 1.04 2/67 3191
/proc/meminfo: memFree=1706016/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
[pid=3191] ppid=3185 vsize=11588 CPUtime=12.55
/proc/3191/stat : 3191 (minisat_static) R 3185 3185 25044 0 -1 4194304 2695 0 0 0 1253 2 0 0 25 0 1 0 305087461 11866112 2681 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3191/statm: 2897 2681 76 170 0 2724 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16944

[startup+25.5016 s]
/proc/loadavg: 1.27 1.12 1.04 2/67 3191
/proc/meminfo: memFree=1705632/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
[pid=3191] ppid=3185 vsize=12140 CPUtime=25.34
/proc/3191/stat : 3191 (minisat_static) R 3185 3185 25044 0 -1 4194304 2824 0 0 0 2532 2 0 0 25 0 1 0 305087461 12431360 2810 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/3191/statm: 3035 2810 76 170 0 2862 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 17496

[startup+51.1012 s]
/proc/loadavg: 1.17 1.11 1.03 2/67 3191
/proc/meminfo: memFree=1703392/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
[pid=3191] ppid=3185 vsize=14376 CPUtime=50.94
/proc/3191/stat : 3191 (minisat_static) R 3185 3185 25044 0 -1 4194304 3366 0 0 0 5091 3 0 0 25 0 1 0 305087461 14721024 3352 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3191/statm: 3594 3352 76 170 0 3421 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19732

[startup+102.305 s]
/proc/loadavg: 1.07 1.09 1.03 2/67 3191
/proc/meminfo: memFree=1700320/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
[pid=3191] ppid=3185 vsize=17324 CPUtime=102.12
/proc/3191/stat : 3191 (minisat_static) R 3185 3185 25044 0 -1 4194304 4122 0 0 0 10209 3 0 0 25 0 1 0 305087461 17739776 4108 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3191/statm: 4331 4108 76 170 0 4158 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 22680

[startup+162.302 s]
/proc/loadavg: 1.02 1.07 1.02 2/67 3191
/proc/meminfo: memFree=1696416/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
[pid=3191] ppid=3185 vsize=21392 CPUtime=162.1
/proc/3191/stat : 3191 (minisat_static) R 3185 3185 25044 0 -1 4194304 5105 0 0 0 16205 5 0 0 25 0 1 0 305087461 21905408 5091 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3191/statm: 5348 5091 76 170 0 5175 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 26748

[startup+222.302 s]
/proc/loadavg: 1.01 1.06 1.02 2/67 3191
/proc/meminfo: memFree=1694112/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
[pid=3191] ppid=3185 vsize=23764 CPUtime=222.08
/proc/3191/stat : 3191 (minisat_static) R 3185 3185 25044 0 -1 4194304 5680 0 0 0 22202 6 0 0 25 0 1 0 305087461 24334336 5666 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/3191/statm: 5941 5666 76 170 0 5768 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 29120

[startup+282.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/67 3191
/proc/meminfo: memFree=1692576/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
[pid=3191] ppid=3185 vsize=25284 CPUtime=282.06
/proc/3191/stat : 3191 (minisat_static) R 3185 3185 25044 0 -1 4194304 6072 0 0 0 28200 6 0 0 25 0 1 0 305087461 25890816 6058 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/3191/statm: 6321 6058 76 170 0 6148 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 30640

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 3191
/proc/meminfo: memFree=1691424/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
[pid=3191] ppid=3185 vsize=26348 CPUtime=342.04
/proc/3191/stat : 3191 (minisat_static) R 3185 3185 25044 0 -1 4194304 6334 0 0 0 34198 6 0 0 25 0 1 0 305087461 26980352 6320 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3191/statm: 6587 6320 76 170 0 6414 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 31704

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 3191
/proc/meminfo: memFree=1688736/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
[pid=3191] ppid=3185 vsize=29028 CPUtime=402.02

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

/proc/3191/statm: 8159 7828 76 170 0 7986 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 37992

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3191
/proc/meminfo: memFree=1684832/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
[pid=3191] ppid=3185 vsize=33252 CPUtime=641.94
/proc/3191/stat : 3191 (minisat_static) R 3185 3185 25044 0 -1 4194304 7960 0 0 0 64186 8 0 0 25 0 1 0 305087461 34050048 7946 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3191/statm: 8313 7946 76 170 0 8140 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 38608

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3191
/proc/meminfo: memFree=1681760/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
[pid=3191] ppid=3185 vsize=36300 CPUtime=701.92
/proc/3191/stat : 3191 (minisat_static) R 3185 3185 25044 0 -1 4194304 8734 0 0 0 70183 9 0 0 25 0 1 0 305087461 37171200 8720 1992294400 134512640 135212243 4294956240 18446744073709551615 134532816 0 0 4096 3 0 0 0 17 1 0 0
/proc/3191/statm: 9075 8720 76 170 0 8902 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 41656

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3191
/proc/meminfo: memFree=1681632/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
[pid=3191] ppid=3185 vsize=36300 CPUtime=761.9
/proc/3191/stat : 3191 (minisat_static) R 3185 3185 25044 0 -1 4194304 8735 0 0 0 76181 9 0 0 25 0 1 0 305087461 37171200 8721 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/3191/statm: 9075 8721 76 170 0 8902 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 41656

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3191
/proc/meminfo: memFree=1681440/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
[pid=3191] ppid=3185 vsize=36484 CPUtime=821.88
/proc/3191/stat : 3191 (minisat_static) R 3185 3185 25044 0 -1 4194304 8783 0 0 0 82179 9 0 0 25 0 1 0 305087461 37359616 8769 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3191/statm: 9121 8769 76 170 0 8948 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 41840

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3191
/proc/meminfo: memFree=1680800/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
[pid=3191] ppid=3185 vsize=37148 CPUtime=881.86
/proc/3191/stat : 3191 (minisat_static) R 3185 3185 25044 0 -1 4194304 8934 0 0 0 88177 9 0 0 25 0 1 0 305087461 38039552 8920 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3191/statm: 9287 8920 76 170 0 9114 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 42504

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3191
/proc/meminfo: memFree=1677728/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
[pid=3191] ppid=3185 vsize=40236 CPUtime=941.84
/proc/3191/stat : 3191 (minisat_static) R 3185 3185 25044 0 -1 4194304 9692 0 0 0 94175 9 0 0 25 0 1 0 305087461 41201664 9678 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/3191/statm: 10059 9678 76 170 0 9886 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 45592

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3191
/proc/meminfo: memFree=1677728/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
[pid=3191] ppid=3185 vsize=40236 CPUtime=1001.82
/proc/3191/stat : 3191 (minisat_static) R 3185 3185 25044 0 -1 4194304 9693 0 0 0 100173 9 0 0 25 0 1 0 305087461 41201664 9679 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3191/statm: 10059 9679 76 170 0 9886 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 45592

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3191
/proc/meminfo: memFree=1677600/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
[pid=3191] ppid=3185 vsize=40448 CPUtime=1061.8
/proc/3191/stat : 3191 (minisat_static) R 3185 3185 25044 0 -1 4194304 9734 0 0 0 106170 10 0 0 25 0 1 0 305087461 41418752 9720 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/3191/statm: 10112 9720 76 170 0 9939 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 45804

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3191
/proc/meminfo: memFree=1677088/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
[pid=3191] ppid=3185 vsize=40804 CPUtime=1121.78
/proc/3191/stat : 3191 (minisat_static) R 3185 3185 25044 0 -1 4194304 9848 0 0 0 112168 10 0 0 25 0 1 0 305087461 41783296 9834 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/3191/statm: 10201 9834 76 170 0 10028 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 46160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3191
/proc/meminfo: memFree=1675168/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
[pid=3191] ppid=3185 vsize=42852 CPUtime=1181.76
/proc/3191/stat : 3191 (minisat_static) R 3185 3185 25044 0 -1 4194304 10343 0 0 0 118165 11 0 0 25 0 1 0 305087461 43880448 10329 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3191/statm: 10713 10329 76 170 0 10540 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 48208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3191
/proc/meminfo: memFree=1673888/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
[pid=3191] ppid=3185 vsize=44012 CPUtime=1199.96
/proc/3191/stat : 3191 (minisat_static) R 3185 3185 25044 0 -1 4194304 10641 0 0 0 119985 11 0 0 25 0 1 0 305087461 45068288 10627 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3191/statm: 11003 10627 76 170 0 10830 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 49368

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: 1.00 1.00 1.00 2/67 3191
/proc/meminfo: memFree=1673888/2055920 swapFree=4177788/4192956
[pid=3185] ppid=3183 vsize=5356 CPUtime=0.12
/proc/3185/stat : 3185 (SatELiteGTI) S 3183 3185 25044 0 -1 4194304 335 1000 0 0 0 0 12 0 15 0 1 0 305087448 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3185/statm: 1339 239 197 169 0 50 0
[pid=3191] ppid=3185 vsize=44012 CPUtime=1199.96
/proc/3191/stat : 3191 (minisat_static) R 3185 3185 25044 0 -1 4194304 10641 0 0 0 119985 11 0 0 25 0 1 0 305087461 45068288 10627 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3191/statm: 11003 10627 76 170 0 10830 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 49368

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3185 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=126980
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.132979
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.11
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 49368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.12698
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1335
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 9

runsolver used 1.11383 second user time and 3.2625 second system time

The end

Launcher Data 

Begin job on node89 at 2009-05-20 00:02:59
IDJOB=1832238
IDBENCH=24644
IDSOLVER=672
FILE ID=node89/1832238-1242770579
PBS_JOBID= 9322215
Free space on /tmp= 66264 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832238-1242770579/watcher-1832238-1242770579 -o /tmp/evaluation-result-1832238-1242770579/solver-1832238-1242770579 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832238-1242770579.cnf -random-seed=1803402928

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

MD5SUM BENCH= cd51741c2df34af4fdb8becaf8b3fc51
RANDOM SEED=1803402928

node89.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		: 3000.268
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		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1718344 kB
Buffers:         24820 kB
Cached:         264708 kB
SwapCached:       9468 kB
Active:          78128 kB
Inactive:       222868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718344 kB
SwapTotal:     4192956 kB
SwapFree:      4177788 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          15992 kB
Slab:            22612 kB
Committed_AS:   916940 kB
PageTables:       1404 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= 66260 MiB
End job on node89 at 2009-05-20 00:23:02