Trace number 312654

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) 1200.29 1200.7

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-5-13-u.cnf
MD5SUM127968d7d14f3ab7655995f561e62ed8
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark63.9453
Satisfiable
(Un)Satisfiability was proved
Number of variables178708
Number of clauses806681
Sum of the clauses size1842626
Maximum clause length10
Minimum clause length1
Number of clauses of size 115072
Number of clauses of size 2648853
Number of clauses of size 3108896
Number of clauses of size 43760
Number of clauses of size 515040
Number of clauses of size over 515060

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-312654-1176857889 -o ROOT/results/node29/solver-312654-1176857889 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312654-1176857889/tts-4-0 /tmp/evaluation/312654-1176857889/instance-312654-1176857889.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: 1.00 1.00 1.00 3/77 16705
/proc/meminfo: memFree=1839744/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=796 CPUtime=0
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 133704694 815104 98 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 199 98 57 113 0 83 0

[startup+0.053391 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16705
/proc/meminfo: memFree=1839744/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=3032 CPUtime=0.04
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 658 0 0 0 4 0 0 0 18 0 1 0 133704694 3104768 643 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 758 644 57 113 0 642 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3032

[startup+0.101394 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16705
/proc/meminfo: memFree=1839744/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=5344 CPUtime=0.09
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 1205 0 0 0 9 0 0 0 18 0 1 0 133704694 5472256 1190 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 1336 1190 57 113 0 1220 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5344

[startup+0.301406 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16705
/proc/meminfo: memFree=1839744/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=14380 CPUtime=0.29
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 3406 0 0 0 28 1 0 0 19 0 1 0 133704694 14725120 3391 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 3595 3391 57 113 0 3479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14380

[startup+0.701431 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16705
/proc/meminfo: memFree=1839744/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=30420 CPUtime=0.69
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 7286 0 0 0 66 3 0 0 23 0 1 0 133704694 31150080 7271 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 7605 7271 57 113 0 7489 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30420

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16706
/proc/meminfo: memFree=1797560/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=56872 CPUtime=1.49
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 13524 0 0 0 142 7 0 0 25 0 1 0 133704694 58236928 13509 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134523926 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 14218 13509 58 113 0 14102 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56872

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16706
/proc/meminfo: memFree=1785656/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=56872 CPUtime=3.08
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 13524 0 0 0 301 7 0 0 25 0 1 0 133704694 58236928 13509 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134524266 0 0 4096 0 0 0 0 17 0 0 0
/proc/16705/statm: 14218 13509 58 113 0 14102 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 56872

[startup+6.30178 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16706
/proc/meminfo: memFree=1785592/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=56872 CPUtime=6.28
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 13524 0 0 0 621 7 0 0 25 0 1 0 133704694 58236928 13509 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134524036 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 14218 13509 58 113 0 14102 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 56872

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16706
/proc/meminfo: memFree=1785720/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=56872 CPUtime=12.68
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 13524 0 0 0 1261 7 0 0 25 0 1 0 133704694 58236928 13509 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134524063 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 14218 13509 58 113 0 14102 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 56872

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16706
/proc/meminfo: memFree=1785784/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=56872 CPUtime=25.48
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 13524 0 0 0 2540 8 0 0 25 0 1 0 133704694 58236928 13509 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134524034 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 14218 13509 58 113 0 14102 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56872

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16706
/proc/meminfo: memFree=1668216/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=175700 CPUtime=51.05
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 43140 0 0 0 5086 19 0 0 25 0 1 0 133704694 179916800 42867 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555203 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 43925 42867 62 113 0 43809 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 175700

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16706
/proc/meminfo: memFree=1668344/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=175700 CPUtime=102.25
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 43140 0 0 0 10205 20 0 0 25 0 1 0 133704694 179916800 42867 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134554483 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 43925 42867 62 113 0 43809 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 175700

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16706
/proc/meminfo: memFree=1327224/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=522600 CPUtime=162.23
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 131707 0 0 0 16164 59 0 0 25 0 1 0 133704694 535142400 129691 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591879 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 130650 129691 66 113 0 130534 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 522600

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16882
/proc/meminfo: memFree=1146112/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=725156 CPUtime=222.13
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 174797 0 0 0 22134 79 0 0 25 0 1 0 133704694 742559744 172781 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 181289 172781 66 113 0 181173 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 725156

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16904
/proc/meminfo: memFree=1145208/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=727480 CPUtime=282.09
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 175315 0 0 0 28130 79 0 0 25 0 1 0 133704694 744939520 173299 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 181870 173299 66 113 0 181754 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 727480

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16904
/proc/meminfo: memFree=1144824/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=727900 CPUtime=342.08
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 175411 0 0 0 34128 80 0 0 25 0 1 0 133704694 745369600 173395 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 181975 173395 66 113 0 181859 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 727900

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16904
/proc/meminfo: memFree=1144888/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=728040 CPUtime=402.06
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 175432 0 0 0 40126 80 0 0 25 0 1 0 133704694 745512960 173416 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591813 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 182010 173416 66 113 0 181894 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 728040

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16904
/proc/meminfo: memFree=1144632/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=728180 CPUtime=462.05
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 175475 0 0 0 46124 81 0 0 25 0 1 0 133704694 745656320 173459 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 182045 173459 66 113 0 181929 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 728180

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16904
/proc/meminfo: memFree=1144376/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=728600 CPUtime=522.03
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 175550 0 0 0 52122 81 0 0 25 0 1 0 133704694 746086400 173534 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 182150 173534 66 113 0 182034 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 728600

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16904
/proc/meminfo: memFree=927288/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=965008 CPUtime=582.02
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 231564 0 0 0 58095 107 0 0 25 0 1 0 133704694 988168192 229548 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 241252 229548 66 113 0 241136 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 965008

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16904
/proc/meminfo: memFree=778232/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=1130904 CPUtime=642.01
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 266889 0 0 0 64077 124 0 0 25 0 1 0 133704694 1158045696 264873 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591875 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 282726 264873 66 113 0 282610 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 1130904

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16904
/proc/meminfo: memFree=709368/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=1240184 CPUtime=701.99
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 284033 0 0 0 70068 131 0 0 25 0 1 0 133704694 1269948416 282017 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 310046 282017 66 113 0 309930 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 1240184

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16904
/proc/meminfo: memFree=709304/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=1240424 CPUtime=761.98
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 284070 0 0 0 76066 132 0 0 25 0 1 0 133704694 1270194176 282054 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 310106 282054 66 113 0 309990 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 1240424

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16904
/proc/meminfo: memFree=709176/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=1240664 CPUtime=821.96
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 284105 0 0 0 82064 132 0 0 25 0 1 0 133704694 1270439936 282089 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 310166 282089 66 113 0 310050 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 1240664

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16904
/proc/meminfo: memFree=708664/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=1241504 CPUtime=881.95
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 284231 0 0 0 88062 133 0 0 25 0 1 0 133704694 1271300096 282215 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 310376 282215 66 113 0 310260 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1241504

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16904
/proc/meminfo: memFree=708344/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=1241984 CPUtime=941.94
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 284303 0 0 0 94061 133 0 0 25 0 1 0 133704694 1271791616 282287 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 310496 282287 66 113 0 310380 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1241984

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16904
/proc/meminfo: memFree=708216/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=1242224 CPUtime=1001.92
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 284340 0 0 0 100058 134 0 0 25 0 1 0 133704694 1272037376 282324 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 310556 282324 66 113 0 310440 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1242224

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16904
/proc/meminfo: memFree=707896/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=1242944 CPUtime=1061.91
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 284451 0 0 0 106057 134 0 0 25 0 1 0 133704694 1272774656 282435 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134542968 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 310736 282435 66 113 0 310620 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 1242944

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16904
/proc/meminfo: memFree=587576/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=1424660 CPUtime=1121.89
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 314429 0 0 0 112040 149 0 0 25 0 1 0 133704694 1458851840 312413 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 356165 312413 66 113 0 356049 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 1424660

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16904
/proc/meminfo: memFree=578616/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=1437620 CPUtime=1181.88
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 316675 0 0 0 118038 150 0 0 25 0 1 0 133704694 1472122880 314659 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 359405 314659 66 113 0 359289 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1437620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16904
/proc/meminfo: memFree=578616/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=1437620 CPUtime=1200.07
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4194304 316676 0 0 0 119857 150 0 0 25 0 1 0 133704694 1472122880 314660 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 359405 314660 66 113 0 359289 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1437620

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 2/78 16904
/proc/meminfo: memFree=578616/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=0 CPUtime=1200.17
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4195332 316676 0 0 0 119857 160 0 0 25 0 1 0 133704694 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16904
/proc/meminfo: memFree=578616/2055920 swapFree=4141496/4192956
[pid=16705] ppid=16703 vsize=0 CPUtime=1200.27
/proc/16705/stat : 16705 (tts-4-0) R 16703 16705 15925 0 -1 4195332 316676 0 0 0 119857 170 0 0 25 0 1 0 133704694 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/16705/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.27
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.7
CPU time (s): 1200.29
CPU user time (s): 1198.58
CPU system time (s): 1.70874
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 1437620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.58
system time used= 1.70874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 316676
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= 25039

runsolver used 1.34679 second user time and 2.80557 second system time

The end



Launcher Data (download as text)




Begin job on node29 on Wed Apr 18 00:58:10 UTC 2007

IDJOB= 312654
IDBENCH= 20347
IDSOLVER= 98
FILE ID= node29/312654-1176857889

PBS_JOBID= 4590210

Free space on /tmp= 66495 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/312654-1176857889/tts-4-0 /tmp/evaluation/312654-1176857889/instance-312654-1176857889.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-312654-1176857889 -o ROOT/results/node29/solver-312654-1176857889 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312654-1176857889/tts-4-0 /tmp/evaluation/312654-1176857889/instance-312654-1176857889.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  127968d7d14f3ab7655995f561e62ed8

RANDOM SEED= 321737596

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1840216 kB
Buffers:         33476 kB
Cached:         121012 kB
SwapCached:      17008 kB
Active:          77040 kB
Inactive:       106572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840216 kB
SwapTotal:     4192956 kB
SwapFree:      4141496 kB
Dirty:           14680 kB
Writeback:           0 kB
Mapped:          30072 kB
Slab:            17552 kB
Committed_AS:  2007628 kB
PageTables:       1872 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= 66495 MiB

End job on node29 on Wed Apr 18 01:18:12 UTC 2007