Trace number 315654

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, and are wall clock time (not CPU 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
TTS 4.0? (TO) 1200.35 1200.67

General information on the benchmark

Nameindustrial/palacios/medium/
cube-9-h10-unsat.cnf
MD5SUMd2ca322a34242a2eebffc77c1c1d76f9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.9312
Satisfiable
(Un)Satisfiability was proved
Number of variables179493
Number of clauses541172
Sum of the clauses size1263192
Maximum clause length19
Minimum clause length1
Number of clauses of size 1729
Number of clauses of size 2361070
Number of clauses of size 3177947
Number of clauses of size 41262
Number of clauses of size 521
Number of clauses of size over 5143

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-315654-1172657013 -o ROOT/results/node61/solver-315654-1172657013 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315654-1172657013/tts-4-0 /tmp/evaluation/315654-1172657013/instance-315654-1172657013.cnf 

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): 2400 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.16 1.06 1.01 3/64 26480
/proc/meminfo: memFree=1348776/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=936 CPUtime=0
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 285658213 958464 112 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 234 112 57 113 0 118 0

[startup+0.0601261 s]
/proc/loadavg: 1.16 1.06 1.01 3/64 26480
/proc/meminfo: memFree=1348776/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=3260 CPUtime=0.05
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 693 0 0 0 5 0 0 0 18 0 1 0 285658213 3338240 678 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 815 678 57 113 0 699 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3260

[startup+0.10213 s]
/proc/loadavg: 1.16 1.06 1.01 3/64 26480
/proc/meminfo: memFree=1348776/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=4964 CPUtime=0.09
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 1110 0 0 0 9 0 0 0 18 0 1 0 285658213 5083136 1095 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 1241 1096 57 113 0 1125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4964

[startup+0.301151 s]
/proc/loadavg: 1.16 1.06 1.01 3/64 26480
/proc/meminfo: memFree=1348776/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=12672 CPUtime=0.29
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 3076 0 0 0 28 1 0 0 19 0 1 0 285658213 12976128 3061 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 3168 3061 57 113 0 3052 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12672

[startup+0.702188 s]
/proc/loadavg: 1.16 1.06 1.01 3/64 26480
/proc/meminfo: memFree=1348776/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=29248 CPUtime=0.69
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 7000 0 0 0 64 5 0 0 22 0 1 0 285658213 29949952 6985 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 7312 6986 57 113 0 7196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29248

[startup+1.50126 s]
/proc/loadavg: 1.16 1.06 1.01 2/65 26481
/proc/meminfo: memFree=1311200/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=53280 CPUtime=1.49
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 12704 0 0 0 142 7 0 0 25 0 1 0 285658213 54558720 12689 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134538269 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 13320 12690 59 113 0 13204 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53280

[startup+3.10142 s]
/proc/loadavg: 1.15 1.06 1.01 2/65 26481
/proc/meminfo: memFree=1297248/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=142884 CPUtime=3.09
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 32940 0 0 0 295 14 0 0 25 0 1 0 285658213 146313216 32575 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 35721 32575 62 113 0 35605 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 142884

[startup+6.30172 s]
/proc/loadavg: 1.15 1.06 1.01 2/65 26481
/proc/meminfo: memFree=1190880/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=161856 CPUtime=6.29
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 39795 0 0 0 612 17 0 0 25 0 1 0 285658213 165740544 39430 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 40464 39430 62 113 0 40348 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 161856

[startup+12.7013 s]
/proc/loadavg: 1.12 1.05 1.01 2/65 26481
/proc/meminfo: memFree=1190880/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=161856 CPUtime=12.69
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 39795 0 0 0 1252 17 0 0 25 0 1 0 285658213 165740544 39430 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 40464 39430 62 113 0 40348 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 161856

[startup+25.5016 s]
/proc/loadavg: 1.10 1.05 1.01 2/65 26481
/proc/meminfo: memFree=1191008/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=161856 CPUtime=25.48
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 39795 0 0 0 2531 17 0 0 25 0 1 0 285658213 165740544 39430 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 40464 39430 62 113 0 40348 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 161856

[startup+51.102 s]
/proc/loadavg: 1.07 1.05 1.00 2/65 26481
/proc/meminfo: memFree=1191008/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=161856 CPUtime=51.07
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 39795 0 0 0 5090 17 0 0 25 0 1 0 285658213 165740544 39430 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 40464 39430 62 113 0 40348 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 161856

[startup+102.306 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 26481
/proc/meminfo: memFree=1191008/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=161856 CPUtime=102.26
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 39795 0 0 0 10209 17 0 0 25 0 1 0 285658213 165740544 39430 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 40464 39430 62 113 0 40348 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 161856

[startup+162.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 26481
/proc/meminfo: memFree=1191008/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=161856 CPUtime=162.24
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 39795 0 0 0 16207 17 0 0 25 0 1 0 285658213 165740544 39430 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 40464 39430 62 113 0 40348 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 161856

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26481
/proc/meminfo: memFree=1190944/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=161856 CPUtime=222.23
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 39795 0 0 0 22206 17 0 0 25 0 1 0 285658213 165740544 39430 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134554483 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 40464 39430 62 113 0 40348 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 161856

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26481
/proc/meminfo: memFree=991072/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=364220 CPUtime=282.22
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 91172 0 0 0 28182 40 0 0 25 0 1 0 285658213 372961280 90070 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 91055 90070 65 113 0 90939 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 364220

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26481
/proc/meminfo: memFree=768608/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=586152 CPUtime=342.2
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 146191 0 0 0 34160 60 0 0 25 0 1 0 285658213 600219648 145024 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134538265 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 146538 145024 65 113 0 146422 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 586152

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26481
/proc/meminfo: memFree=395488/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=963496 CPUtime=402.18
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 241029 0 0 0 40120 98 0 0 25 0 1 0 285658213 986619904 238949 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 240874 238949 65 113 0 240758 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 963496

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26481
/proc/meminfo: memFree=186336/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=1171556 CPUtime=462.16
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 292435 0 0 0 46095 121 0 0 25 0 1 0 285658213 1199673344 290355 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134514523 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 292889 290355 65 113 0 292773 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1171556

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26481
/proc/meminfo: memFree=16032/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=1449492 CPUtime=522.15
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 355036 0 0 0 52065 150 0 0 25 0 1 0 285658213 1484279808 352956 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 362373 352956 66 113 0 362257 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1449492

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26481
/proc/meminfo: memFree=15584/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=1544388 CPUtime=582.13
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 373864 0 0 0 58054 159 0 0 25 0 1 0 285658213 1581453312 371784 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 386097 371784 66 113 0 385981 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1544388

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26481
/proc/meminfo: memFree=15520/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=1648464 CPUtime=642.12
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 396473 0 0 0 64041 171 0 0 25 0 1 0 285658213 1688027136 394393 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591639 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 412116 394393 66 113 0 412000 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1648464

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26481
/proc/meminfo: memFree=16032/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=1700024 CPUtime=702.1
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 408234 0 0 0 70032 178 0 0 25 0 1 0 285658213 1740824576 406154 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 425006 406154 66 113 0 424890 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1700024

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26481
/proc/meminfo: memFree=14944/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=1706144 CPUtime=762.09
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 409667 0 0 0 76030 179 0 0 25 0 1 0 285658213 1747091456 407587 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 426536 407587 66 113 0 426420 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1706144

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26481
/proc/meminfo: memFree=15264/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=1709624 CPUtime=822.07
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 410371 0 0 0 82027 180 0 0 25 0 1 0 285658213 1750654976 408291 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641296 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 427406 408291 66 113 0 427290 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1709624

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26481
/proc/meminfo: memFree=15648/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=1723968 CPUtime=882.05
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 413716 0 0 0 88024 181 0 0 25 0 1 0 285658213 1765343232 411636 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 430992 411636 66 113 0 430876 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1723968

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26481
/proc/meminfo: memFree=16096/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=1776616 CPUtime=942.04
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 425956 0 0 0 94017 187 0 0 25 0 1 0 285658213 1819254784 423876 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591726 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 444154 423876 66 113 0 444038 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1776616

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26481
/proc/meminfo: memFree=15840/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=1788380 CPUtime=1002.01
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 428751 0 0 0 100013 188 0 0 25 0 1 0 285658213 1831301120 426671 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 447095 426671 66 113 0 446979 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1788380

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26481
/proc/meminfo: memFree=15392/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=1788840 CPUtime=1062
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 428858 0 0 0 106012 188 0 0 25 0 1 0 285658213 1831772160 426778 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 447210 426778 66 113 0 447094 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1788840

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26481
/proc/meminfo: memFree=16288/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=1789480 CPUtime=1121.99
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 429016 0 0 0 112010 189 0 0 25 0 1 0 285658213 1832427520 426936 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 447370 426936 66 113 0 447254 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1789480

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26481
/proc/meminfo: memFree=15776/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=1817052 CPUtime=1181.97
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 435716 0 0 0 118006 191 0 0 25 0 1 0 285658213 1860661248 433636 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134542968 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 454263 433636 66 113 0 454147 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1817052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26481
/proc/meminfo: memFree=14880/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=1821136 CPUtime=1200.07
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4194304 436696 0 0 0 119815 192 0 0 25 0 1 0 285658213 1864843264 434616 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 455284 434616 66 113 0 455168 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1821136

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26481
/proc/meminfo: memFree=14880/2055920 swapFree=4183264/4192956
[pid=26480] ppid=26478 vsize=0 CPUtime=1200.26
/proc/26480/stat : 26480 (tts-4-0) R 26478 26480 25235 0 -1 4195332 436696 0 0 0 119815 211 0 0 25 0 1 0 285658213 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26480/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.26
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.67
CPU time (s): 1200.35
CPU user time (s): 1198.16
CPU system time (s): 2.19067
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 1821136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.16
system time used= 2.19067
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 436696
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= 6
involuntary context switches= 1414

runsolver used 0.747886 second user time and 2.56561 second system time

The end



Launcher Data (download as text)




Begin job on node61 on Wed Feb 28 10:03:33 UTC 2007

IDJOB= 315654
IDBENCH= 20422
IDSOLVER= 98
FILE ID= node61/315654-1172657013

PBS_JOBID= 3981188

Free space on /tmp= 66514 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-9-h10-unsat.cnf
COMMAND LINE= /tmp/evaluation/315654-1172657013/tts-4-0 /tmp/evaluation/315654-1172657013/instance-315654-1172657013.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-315654-1172657013 -o ROOT/results/node61/solver-315654-1172657013 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315654-1172657013/tts-4-0 /tmp/evaluation/315654-1172657013/instance-315654-1172657013.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  d2ca322a34242a2eebffc77c1c1d76f9

RANDOM SEED= 228368778

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1349248 kB
Buffers:         32284 kB
Cached:         607748 kB
SwapCached:       3996 kB
Active:         192264 kB
Inactive:       472492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349248 kB
SwapTotal:     4192956 kB
SwapFree:      4183264 kB
Dirty:            9756 kB
Writeback:           0 kB
Mapped:          30124 kB
Slab:            28048 kB
Committed_AS:   816332 kB
PageTables:       1424 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= 66514 MiB

End job on node61 on Wed Feb 28 10:23:35 UTC 2007