Trace number 320537

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) 1200.27 1200.72

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
Bench CategoryINDUST (industrial 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 variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

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/node33/watcher-320537-1173047561 -o ROOT/results/node33/solver-320537-1173047561 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320537-1173047561/tts-4-0 /tmp/evaluation/320537-1173047561/instance-320537-1173047561.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: 1.13 0.99 0.98 3/64 32483
/proc/meminfo: memFree=1099464/2055920 swapFree=4192956/4192956
[pid=32483] ppid=32481 vsize=936 CPUtime=0
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 30712715 958464 107 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 234 107 57 113 0 118 0

[startup+0.065251 s]
/proc/loadavg: 1.13 0.99 0.98 3/64 32483
/proc/meminfo: memFree=1099464/2055920 swapFree=4192956/4192956
[pid=32483] ppid=32481 vsize=3396 CPUtime=0.06
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 744 0 0 0 6 0 0 0 18 0 1 0 30712715 3477504 729 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 849 730 57 113 0 733 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3396

[startup+0.102256 s]
/proc/loadavg: 1.13 0.99 0.98 3/64 32483
/proc/meminfo: memFree=1099464/2055920 swapFree=4192956/4192956
[pid=32483] ppid=32481 vsize=4836 CPUtime=0.09
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 1099 0 0 0 9 0 0 0 18 0 1 0 30712715 4952064 1084 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 1209 1085 57 113 0 1093 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4836

[startup+0.30128 s]
/proc/loadavg: 1.13 0.99 0.98 3/64 32483
/proc/meminfo: memFree=1099464/2055920 swapFree=4192956/4192956
[pid=32483] ppid=32481 vsize=12544 CPUtime=0.29
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 3042 0 0 0 29 0 0 0 19 0 1 0 30712715 12845056 3027 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 3136 3027 57 113 0 3020 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12544

[startup+0.70233 s]
/proc/loadavg: 1.13 0.99 0.98 3/64 32483
/proc/meminfo: memFree=1099464/2055920 swapFree=4192956/4192956
[pid=32483] ppid=32481 vsize=28340 CPUtime=0.69
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 6983 0 0 0 66 3 0 0 22 0 1 0 30712715 29020160 6968 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 7085 6969 57 113 0 6969 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28340

[startup+1.50143 s]
/proc/loadavg: 1.13 0.99 0.98 2/65 32484
/proc/meminfo: memFree=1060480/2055920 swapFree=4192956/4192956
[pid=32483] ppid=32481 vsize=59396 CPUtime=1.49
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 14666 0 0 0 142 7 0 0 25 0 1 0 30712715 60821504 14651 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 14849 14651 57 113 0 14733 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59396

[startup+3.10163 s]
/proc/loadavg: 1.13 0.99 0.98 2/65 32484
/proc/meminfo: memFree=1018240/2055920 swapFree=4192956/4192956
[pid=32483] ppid=32481 vsize=121808 CPUtime=3.09
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 29980 0 0 0 296 13 0 0 25 0 1 0 30712715 124731392 29965 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 30452 29966 57 113 0 30336 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121808

[startup+6.30202 s]
/proc/loadavg: 1.28 1.03 0.99 2/65 32484
/proc/meminfo: memFree=889856/2055920 swapFree=4192956/4192956
[pid=32483] ppid=32481 vsize=246600 CPUtime=6.29
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 60245 0 0 0 598 31 0 0 25 0 1 0 30712715 252518400 60230 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 61650 60230 57 113 0 61534 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 246600

[startup+12.7018 s]
/proc/loadavg: 1.34 1.04 0.99 2/65 32484
/proc/meminfo: memFree=707392/2055920 swapFree=4192956/4192956
[pid=32483] ppid=32481 vsize=411516 CPUtime=12.69
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 97700 0 0 0 1218 51 0 0 25 0 1 0 30712715 421392384 97685 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134524275 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 102879 97685 58 113 0 102763 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 411516

[startup+25.5014 s]
/proc/loadavg: 1.33 1.06 1.00 2/65 32484
/proc/meminfo: memFree=610560/2055920 swapFree=4192956/4192956
[pid=32483] ppid=32481 vsize=511504 CPUtime=25.48
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 122659 0 0 0 2486 62 0 0 25 0 1 0 30712715 523780096 122644 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538269 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 127876 122644 59 113 0 127760 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 511504

[startup+51.1016 s]
/proc/loadavg: 1.22 1.05 1.00 2/65 32484
/proc/meminfo: memFree=606464/2055920 swapFree=4192956/4192956
[pid=32483] ppid=32481 vsize=514208 CPUtime=51.05
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 123238 0 0 0 5043 62 0 0 25 0 1 0 30712715 526548992 123223 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538267 0 0 4096 0 0 0 0 17 0 0 0
/proc/32483/statm: 128552 123223 59 113 0 128436 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 514208

[startup+102.306 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 32484
/proc/meminfo: memFree=606656/2055920 swapFree=4192956/4192956
[pid=32483] ppid=32481 vsize=516616 CPUtime=102.21
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 123739 0 0 0 10159 62 0 0 25 0 1 0 30712715 529014784 123724 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538267 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 129154 123724 59 113 0 129038 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 516616

[startup+162.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 32484
/proc/meminfo: memFree=603776/2055920 swapFree=4192956/4192956
[pid=32483] ppid=32481 vsize=535672 CPUtime=162.19
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 128285 0 0 0 16155 64 0 0 25 0 1 0 30712715 548528128 128270 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 133918 128270 59 113 0 133802 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 535672

[startup+222.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 32484
/proc/meminfo: memFree=15296/2055920 swapFree=4192956/4192956
[pid=32483] ppid=32481 vsize=1198468 CPUtime=222.14
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 282649 0 0 0 22092 122 0 0 25 0 1 0 30712715 1227231232 279722 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 299617 279722 62 113 0 299501 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 1198468

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32484
/proc/meminfo: memFree=16192/2055920 swapFree=4192956/4192956
[pid=32483] ppid=32481 vsize=1232700 CPUtime=282.12
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 291365 0 0 0 28087 125 0 0 25 0 1 0 30712715 1262284800 288438 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 308175 288438 62 113 0 308059 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 1232700

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32484
/proc/meminfo: memFree=15488/2055920 swapFree=4192956/4192956
[pid=32483] ppid=32481 vsize=1254716 CPUtime=342.1
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 298051 0 0 0 34081 129 0 0 25 0 1 0 30712715 1284829184 295124 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538269 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 313679 295124 62 113 0 313563 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 1254716

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32484
/proc/meminfo: memFree=15232/2055920 swapFree=4192956/4192956
[pid=32483] ppid=32481 vsize=1274288 CPUtime=402.08
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 303954 0 0 0 40076 132 0 0 25 0 1 0 30712715 1304870912 301027 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538256 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 318572 301027 62 113 0 318456 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 1274288

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32484
/proc/meminfo: memFree=15744/2055920 swapFree=4192956/4192956
[pid=32483] ppid=32481 vsize=1297948 CPUtime=462.06
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 309155 0 0 0 46071 135 0 0 25 0 1 0 30712715 1329098752 306228 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538267 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 324487 306228 62 113 0 324371 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 1297948

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32484
/proc/meminfo: memFree=16064/2055920 swapFree=4192812/4192956
[pid=32483] ppid=32481 vsize=1398804 CPUtime=522.05
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 343006 0 0 0 52055 150 0 0 25 0 1 0 30712715 1432375296 338568 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 349701 338568 62 113 0 349585 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 1398804

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32484
/proc/meminfo: memFree=16000/2055920 swapFree=4192812/4192956
[pid=32483] ppid=32481 vsize=1398804 CPUtime=582.03
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 343052 0 0 0 58053 150 0 0 25 0 1 0 30712715 1432375296 338614 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 349701 338614 62 113 0 349585 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 1398804

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32484
/proc/meminfo: memFree=15936/2055920 swapFree=4192812/4192956
[pid=32483] ppid=32481 vsize=1398804 CPUtime=642.02
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 343052 0 0 0 64052 150 0 0 25 0 1 0 30712715 1432375296 338614 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 349701 338614 62 113 0 349585 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 1398804

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32484
/proc/meminfo: memFree=15936/2055920 swapFree=4192812/4192956
[pid=32483] ppid=32481 vsize=1398804 CPUtime=702
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 343052 0 0 0 70050 150 0 0 25 0 1 0 30712715 1432375296 338614 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 349701 338614 62 113 0 349585 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 1398804

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32484
/proc/meminfo: memFree=15936/2055920 swapFree=4192812/4192956
[pid=32483] ppid=32481 vsize=1398804 CPUtime=761.98
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 343052 0 0 0 76048 150 0 0 25 0 1 0 30712715 1432375296 338614 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 349701 338614 62 113 0 349585 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 1398804

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32484
/proc/meminfo: memFree=15936/2055920 swapFree=4192812/4192956
[pid=32483] ppid=32481 vsize=1398804 CPUtime=821.96
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 343052 0 0 0 82046 150 0 0 25 0 1 0 30712715 1432375296 338614 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555198 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 349701 338614 62 113 0 349585 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 1398804

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32484
/proc/meminfo: memFree=15872/2055920 swapFree=4192812/4192956
[pid=32483] ppid=32481 vsize=1398804 CPUtime=881.94
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 343055 0 0 0 88044 150 0 0 25 0 1 0 30712715 1432375296 338617 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 349701 338617 62 113 0 349585 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 1398804

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32484
/proc/meminfo: memFree=15872/2055920 swapFree=4192812/4192956
[pid=32483] ppid=32481 vsize=1398804 CPUtime=941.93
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 343060 0 0 0 94043 150 0 0 25 0 1 0 30712715 1432375296 338622 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 349701 338622 62 113 0 349585 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1398804

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32484
/proc/meminfo: memFree=15936/2055920 swapFree=4192812/4192956
[pid=32483] ppid=32481 vsize=1398804 CPUtime=1001.91
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 343060 0 0 0 100041 150 0 0 25 0 1 0 30712715 1432375296 338622 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 349701 338622 62 113 0 349585 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1398804

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32484
/proc/meminfo: memFree=16000/2055920 swapFree=4192812/4192956
[pid=32483] ppid=32481 vsize=1398804 CPUtime=1061.89
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 343060 0 0 0 106039 150 0 0 25 0 1 0 30712715 1432375296 338622 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 349701 338622 62 113 0 349585 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1398804

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32484
/proc/meminfo: memFree=15936/2055920 swapFree=4192812/4192956
[pid=32483] ppid=32481 vsize=1398804 CPUtime=1121.87
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 343060 0 0 0 112037 150 0 0 25 0 1 0 30712715 1432375296 338622 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 349701 338622 62 113 0 349585 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1398804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32484
/proc/meminfo: memFree=15872/2055920 swapFree=4192812/4192956
[pid=32483] ppid=32481 vsize=1398804 CPUtime=1181.85
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 343060 0 0 0 118035 150 0 0 25 0 1 0 30712715 1432375296 338622 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 349701 338622 62 113 0 349585 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1398804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32484
/proc/meminfo: memFree=15872/2055920 swapFree=4192812/4192956
[pid=32483] ppid=32481 vsize=1398804 CPUtime=1200.05
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4194304 343060 0 0 0 119855 150 0 0 25 0 1 0 30712715 1432375296 338622 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 349701 338622 62 113 0 349585 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1398804

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32484
/proc/meminfo: memFree=15872/2055920 swapFree=4192812/4192956
[pid=32483] ppid=32481 vsize=0 CPUtime=1200.15
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4195332 343060 0 0 0 119855 160 0 0 25 0 1 0 30712715 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32484
/proc/meminfo: memFree=15872/2055920 swapFree=4192812/4192956
[pid=32483] ppid=32481 vsize=0 CPUtime=1200.25
/proc/32483/stat : 32483 (tts-4-0) R 32481 32483 31878 0 -1 4195332 343060 0 0 0 119855 170 0 0 25 0 1 0 30712715 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/32483/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.25
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.27
CPU user time (s): 1198.55
CPU system time (s): 1.71774
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 1400644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.55
system time used= 1.71774
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 343060
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= 3857

runsolver used 0.78488 second user time and 2.52861 second system time

The end



Launcher Data (download as text)




Begin job on node33 on Sun Mar  4 22:32:43 UTC 2007

IDJOB= 320537
IDBENCH= 20506
IDSOLVER= 98
FILE ID= node33/320537-1173047561

PBS_JOBID= 4012490

Free space on /tmp= 66401 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= /tmp/evaluation/320537-1173047561/tts-4-0 /tmp/evaluation/320537-1173047561/instance-320537-1173047561.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-320537-1173047561 -o ROOT/results/node33/solver-320537-1173047561 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320537-1173047561/tts-4-0 /tmp/evaluation/320537-1173047561/instance-320537-1173047561.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  74bd745b1c68e4deddfa063e58b6b54d

RANDOM SEED= 876954317

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.231
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		: 3000.231
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:       1099872 kB
Buffers:         37208 kB
Cached:         838564 kB
SwapCached:          0 kB
Active:         294380 kB
Inactive:       600612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1099872 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:          114812 kB
Writeback:           0 kB
Mapped:          29400 kB
Slab:            47132 kB
Committed_AS:    88616 kB
PageTables:       1420 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= 66401 MiB

End job on node33 on Sun Mar  4 22:52:46 UTC 2007