Trace number 355917

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
picosat 535? (TO) 10000.1 10003

General information on the benchmark

Nameindustrial/babic/
dspam/dspam_dump_vc1080.cnf
MD5SUM4648b50fdaaf9e2a2c3c691f7cb02f96
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.487925
Satisfiable
(Un)Satisfiability was proved
Number of variables118226
Number of clauses375379
Sum of the clauses size994145
Maximum clause length3
Minimum clause length1
Number of clauses of size 13289
Number of clauses of size 2125414
Number of clauses of size 3246676
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node19/watcher-355917-1176783893 -o ROOT/results/node19/solver-355917-1176783893 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355917-1176783893/picosat /tmp/evaluation/355917-1176783893/instance-355917-1176783893.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 0 seconds
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 2/77 6082
/proc/meminfo: memFree=1592816/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=888 CPUtime=0
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 126306772 909312 142 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134586892 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 271 151 40 102 0 166 0

[startup+0.012689 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 6082
/proc/meminfo: memFree=1592816/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=2892 CPUtime=0
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 460 0 0 0 0 0 0 0 18 0 1 0 126306772 2961408 445 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 723 448 40 102 0 618 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2892

[startup+0.101708 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 6082
/proc/meminfo: memFree=1592816/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=8816 CPUtime=0.09
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 2002 0 0 0 6 3 0 0 18 0 1 0 126306772 9027584 1946 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2204 1946 40 102 0 2099 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8816

[startup+0.301719 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 6082
/proc/meminfo: memFree=1592816/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=9500 CPUtime=0.29
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 2156 0 0 0 14 15 0 0 19 0 1 0 126306772 9728000 2100 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2375 2100 40 102 0 2270 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9500

[startup+0.701763 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 6082
/proc/meminfo: memFree=1592816/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=10948 CPUtime=0.69
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 2515 0 0 0 31 38 0 0 23 0 1 0 126306772 11210752 2459 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 2737 2459 40 102 0 2632 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10948

[startup+1.50185 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6083
/proc/meminfo: memFree=1582056/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=13976 CPUtime=1.49
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 3249 0 0 0 69 80 0 0 25 0 1 0 126306772 14311424 3193 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 3494 3193 40 102 0 3389 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13976

[startup+3.10202 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6083
/proc/meminfo: memFree=1577832/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=19900 CPUtime=3.09
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 4736 0 0 0 143 166 0 0 25 0 1 0 126306772 20377600 4680 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134523054 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 4975 4680 42 102 0 4870 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19900

[startup+6.30137 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6083
/proc/meminfo: memFree=1572776/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=22564 CPUtime=6.29
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 5130 0 0 0 463 166 0 0 25 0 1 0 126306772 23105536 5047 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 5641 5047 48 102 0 5536 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22564

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6083
/proc/meminfo: memFree=1570224/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=25960 CPUtime=12.69
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 5738 0 0 0 1102 167 0 0 25 0 1 0 126306772 26583040 5655 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 6490 5655 48 102 0 6385 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25960

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6083
/proc/meminfo: memFree=1565432/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=30796 CPUtime=25.48
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 6961 0 0 0 2380 168 0 0 25 0 1 0 126306772 31535104 6878 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525825 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 7699 6878 48 102 0 7594 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30796

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6083
/proc/meminfo: memFree=1563192/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=32496 CPUtime=51.08
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 7571 0 0 0 4939 169 0 0 25 0 1 0 126306772 33275904 7363 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522811 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 8124 7363 48 102 0 8019 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32496

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6083
/proc/meminfo: memFree=1561208/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=34464 CPUtime=102.27
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 8214 0 0 0 10057 170 0 0 25 0 1 0 126306772 35291136 7869 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 8616 7869 48 102 0 8511 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34464

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6083
/proc/meminfo: memFree=1557880/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=37744 CPUtime=162.25
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 9199 0 0 0 16054 171 0 0 25 0 1 0 126306772 38649856 8703 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529748 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 9436 8703 48 102 0 9331 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37744

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6083
/proc/meminfo: memFree=1557560/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=38008 CPUtime=222.23
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 9354 0 0 0 22051 172 0 0 25 0 1 0 126306772 38920192 8777 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 9502 8777 48 102 0 9397 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 38008

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6083
/proc/meminfo: memFree=1555704/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=40636 CPUtime=282.22
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 10176 0 0 0 28049 173 0 0 25 0 1 0 126306772 41611264 9425 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 10159 9425 48 102 0 10054 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 40636

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6083
/proc/meminfo: memFree=1551096/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=44328 CPUtime=342.2
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 11334 0 0 0 34046 174 0 0 25 0 1 0 126306772 45391872 10391 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544789 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 11082 10391 48 102 0 10977 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 44328

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 6083
/proc/meminfo: memFree=1551032/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=44328 CPUtime=402.18
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 11446 0 0 0 40044 174 0 0 25 0 1 0 126306772 45391872 10400 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 11082 10400 48 102 0 10977 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 44328

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 6083
/proc/meminfo: memFree=1550648/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=44724 CPUtime=462.17
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 11660 0 0 0 46042 175 0 0 25 0 1 0 126306772 45797376 10505 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 11181 10505 48 102 0 11076 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 44724

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6083
/proc/meminfo: memFree=1544824/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=50512 CPUtime=522.15
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 13218 0 0 0 52038 177 0 0 25 0 1 0 126306772 51724288 11949 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 12628 11949 48 102 0 12523 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 50512

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6083
/proc/meminfo: memFree=1545400/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=49848 CPUtime=582.14
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 13348 0 0 0 58036 178 0 0 25 0 1 0 126306772 51044352 11814 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529892 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 12462 11814 48 102 0 12357 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 49848

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6083
/proc/meminfo: memFree=1545784/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=49460 CPUtime=642.13
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 13465 0 0 0 64034 179 0 0 25 0 1 0 126306772 50647040 11717 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 12365 11717 48 102 0 12260 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 49460

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6083

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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6485
/proc/meminfo: memFree=1450616/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=146008 CPUtime=9039.71
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 43766 0 0 0 903692 279 0 0 25 0 1 0 126306772 149512192 35453 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 36502 35453 48 102 0 36397 0
Current children cumulated CPU time (s) 9039.71
Current children cumulated vsize (KiB) 146008

[startup+9102.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 6485
/proc/meminfo: memFree=1450680/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=146008 CPUtime=9099.69
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 43766 0 0 0 909690 279 0 0 25 0 1 0 126306772 149512192 35453 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529911 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 36502 35453 48 102 0 36397 0
Current children cumulated CPU time (s) 9099.69
Current children cumulated vsize (KiB) 146008

[startup+9162.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 6485
/proc/meminfo: memFree=1450680/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=146008 CPUtime=9159.68
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 43766 0 0 0 915688 280 0 0 25 0 1 0 126306772 149512192 35453 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 36502 35453 48 102 0 36397 0
Current children cumulated CPU time (s) 9159.68
Current children cumulated vsize (KiB) 146008

[startup+9222.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 6485
/proc/meminfo: memFree=1450680/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=146008 CPUtime=9219.66
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 43766 0 0 0 921686 280 0 0 25 0 1 0 126306772 149512192 35453 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 36502 35453 48 102 0 36397 0
Current children cumulated CPU time (s) 9219.66
Current children cumulated vsize (KiB) 146008

[startup+9282.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/78 6485
/proc/meminfo: memFree=1450680/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=146008 CPUtime=9279.64
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 43766 0 0 0 927684 280 0 0 25 0 1 0 126306772 149512192 35453 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 36502 35453 48 102 0 36397 0
Current children cumulated CPU time (s) 9279.64
Current children cumulated vsize (KiB) 146008

[startup+9342.31 s]
/proc/loadavg: 1.08 1.05 1.00 2/78 6485
/proc/meminfo: memFree=1443512/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=153004 CPUtime=9339.63
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 45873 0 0 0 933680 283 0 0 25 0 1 0 126306772 156676096 37194 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529909 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 38251 37194 48 102 0 38146 0
Current children cumulated CPU time (s) 9339.63
Current children cumulated vsize (KiB) 153004

[startup+9402.3 s]
/proc/loadavg: 1.08 1.05 1.00 2/84 6649
/proc/meminfo: memFree=1442360/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=153004 CPUtime=9399.53
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 45873 0 0 0 939669 284 0 0 25 0 1 0 126306772 156676096 37194 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 38251 37194 48 102 0 38146 0
Current children cumulated CPU time (s) 9399.53
Current children cumulated vsize (KiB) 153004

[startup+9462.3 s]
/proc/loadavg: 1.13 1.07 1.01 2/78 6683
/proc/meminfo: memFree=1443512/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=153004 CPUtime=9459.49
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 45873 0 0 0 945665 284 0 0 25 0 1 0 126306772 156676096 37194 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 38251 37194 48 102 0 38146 0
Current children cumulated CPU time (s) 9459.49
Current children cumulated vsize (KiB) 153004

[startup+9522.3 s]
/proc/loadavg: 1.16 1.09 1.01 2/78 6683
/proc/meminfo: memFree=1443512/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=153004 CPUtime=9519.48
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 45873 0 0 0 951663 285 0 0 25 0 1 0 126306772 156676096 37194 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 38251 37194 48 102 0 38146 0
Current children cumulated CPU time (s) 9519.48
Current children cumulated vsize (KiB) 153004

[startup+9582.3 s]
/proc/loadavg: 1.09 1.08 1.01 2/78 6683
/proc/meminfo: memFree=1443512/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=153004 CPUtime=9579.46
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 45873 0 0 0 957661 285 0 0 25 0 1 0 126306772 156676096 37194 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 38251 37194 48 102 0 38146 0
Current children cumulated CPU time (s) 9579.46
Current children cumulated vsize (KiB) 153004

[startup+9642.3 s]
/proc/loadavg: 1.07 1.08 1.01 2/78 6683
/proc/meminfo: memFree=1443512/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=153004 CPUtime=9639.45
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 45873 0 0 0 963659 286 0 0 25 0 1 0 126306772 156676096 37194 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 38251 37194 48 102 0 38146 0
Current children cumulated CPU time (s) 9639.45
Current children cumulated vsize (KiB) 153004

[startup+9702.3 s]
/proc/loadavg: 1.02 1.06 1.01 2/78 6683
/proc/meminfo: memFree=1443256/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=153004 CPUtime=9699.43
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 46264 0 0 0 969657 286 0 0 25 0 1 0 126306772 156676096 37211 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 38251 37211 48 102 0 38146 0
Current children cumulated CPU time (s) 9699.43
Current children cumulated vsize (KiB) 153004

[startup+9762.3 s]
/proc/loadavg: 1.01 1.05 1.00 2/78 6683
/proc/meminfo: memFree=1443320/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=153004 CPUtime=9759.42
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 46264 0 0 0 975655 287 0 0 25 0 1 0 126306772 156676096 37211 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134597646 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 38251 37211 48 102 0 38146 0
Current children cumulated CPU time (s) 9759.42
Current children cumulated vsize (KiB) 153004

[startup+9822.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 6683
/proc/meminfo: memFree=1443320/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=153004 CPUtime=9819.39
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 46264 0 0 0 981652 287 0 0 25 0 1 0 126306772 156676096 37211 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 38251 37211 48 102 0 38146 0
Current children cumulated CPU time (s) 9819.39
Current children cumulated vsize (KiB) 153004

[startup+9882.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 6683
/proc/meminfo: memFree=1443320/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=153004 CPUtime=9879.39
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 46264 0 0 0 987651 288 0 0 25 0 1 0 126306772 156676096 37211 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 38251 37211 48 102 0 38146 0
Current children cumulated CPU time (s) 9879.39
Current children cumulated vsize (KiB) 153004

[startup+9942.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 6683
/proc/meminfo: memFree=1443320/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=153004 CPUtime=9939.37
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 46264 0 0 0 993649 288 0 0 25 0 1 0 126306772 156676096 37211 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 38251 37211 48 102 0 38146 0
Current children cumulated CPU time (s) 9939.37
Current children cumulated vsize (KiB) 153004

[startup+10002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 6683
/proc/meminfo: memFree=1443320/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=153004 CPUtime=9999.36
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 46264 0 0 0 999647 289 0 0 25 0 1 0 126306772 156676096 37211 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 38251 37211 48 102 0 38146 0
Current children cumulated CPU time (s) 9999.36
Current children cumulated vsize (KiB) 153004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 6683
/proc/meminfo: memFree=1443320/2055920 swapFree=4159444/4192956
[pid=6082] ppid=6080 vsize=153004 CPUtime=10000.1
/proc/6082/stat : 6082 (picosat) R 6080 6082 5813 0 -1 4194304 46264 0 0 0 999717 289 0 0 25 0 1 0 126306772 156676096 37211 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/6082/statm: 38251 37211 48 102 0 38146 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 153004

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003
CPU time (s): 10000.1
CPU user time (s): 9997.17
CPU system time (s): 2.91556
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 154500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.18
system time used= 2.91556
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46264
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= 6435

runsolver used 11.6692 second user time and 23.3534 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Tue Apr 17 04:24:54 UTC 2007

IDJOB= 355917
IDBENCH= 20457
IDSOLVER= 171
FILE ID= node19/355917-1176783893

PBS_JOBID= 4580844

Free space on /tmp= 66487 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/babic/dspam/dspam_dump_vc1080.cnf
COMMAND LINE= /tmp/evaluation/355917-1176783893/picosat /tmp/evaluation/355917-1176783893/instance-355917-1176783893.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-355917-1176783893 -o ROOT/results/node19/solver-355917-1176783893 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355917-1176783893/picosat /tmp/evaluation/355917-1176783893/instance-355917-1176783893.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4648b50fdaaf9e2a2c3c691f7cb02f96

RANDOM SEED= 507485913

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1593352 kB
Buffers:         37468 kB
Cached:         351088 kB
SwapCached:       2580 kB
Active:         175140 kB
Inactive:       236512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593352 kB
SwapTotal:     4192956 kB
SwapFree:      4159444 kB
Dirty:            7676 kB
Writeback:           0 kB
Mapped:          30780 kB
Slab:            36492 kB
Committed_AS:  2948852 kB
PageTables:       1784 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= 66487 MiB

End job on node19 on Tue Apr 17 07:11:39 UTC 2007