Trace number 1796495

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
kw_pre 2009-03-21? (TO) 1200.05 1200.61

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq6.cnf
MD5SUM580dc3969c4e46e50013253fd4ac9139
Bench CategoryAPPLICATION (applications 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 variables209724
Number of clauses3634677
Sum of the clauses size10547961
Maximum clause length169
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 23415202
Number of clauses of size 349840
Number of clauses of size 46998
Number of clauses of size 514973
Number of clauses of size over 5147663

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1796495-1242076596/watcher-1796495-1242076596 -o /tmp/evaluation-result-1796495-1242076596/solver-1796495-1242076596 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796495-1242076596.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): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 11340
/proc/meminfo: memFree=1132016/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=2436 CPUtime=0
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 151 0 0 0 0 0 0 0 19 0 1 0 235689262 2494464 128 1992294400 4194304 6416590 548682068912 18446744073709551615 4351088 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 609 145 129 542 0 58 0

[startup+0.019655 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 11340
/proc/meminfo: memFree=1132016/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=14736 CPUtime=0
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 3287 0 0 0 0 0 0 0 19 0 1 0 235689262 15089664 3263 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 3684 3270 190 542 0 3133 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 20092

[startup+0.101665 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 11340
/proc/meminfo: memFree=1132016/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=63972 CPUtime=0.09
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 13740 0 0 0 4 5 0 0 19 0 1 0 235689262 65507328 13716 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 15993 13722 205 542 0 15442 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 69328

[startup+0.301696 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 11340
/proc/meminfo: memFree=1132016/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=169388 CPUtime=0.28
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 32770 0 0 0 16 12 0 0 21 0 1 0 235689262 173453312 32746 1992294400 4194304 6416590 548682068912 18446744073709551615 4379000 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 42347 32746 216 542 0 41796 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 174744

[startup+0.701741 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 11340
/proc/meminfo: memFree=1132016/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=175856 CPUtime=0.68
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 34538 0 0 0 55 13 0 0 25 0 1 0 235689262 180076544 34514 1992294400 4194304 6416590 548682068912 18446744073709551615 4320424 0 0 4096 0 0 0 0 17 1 0 0
/proc/11341/statm: 43964 34514 216 542 0 43413 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 181212

[startup+1.50182 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11342
/proc/meminfo: memFree=986080/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=188432 CPUtime=1.48
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 38003 0 0 0 132 16 0 0 25 0 1 0 235689262 192954368 37979 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 47108 37979 216 542 0 46557 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 193788

[startup+3.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11342
/proc/meminfo: memFree=967072/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=213308 CPUtime=3.08
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 44843 0 0 0 289 19 0 0 25 0 1 0 235689262 218427392 44819 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 53327 44819 216 542 0 52776 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 218664

[startup+6.30235 s]
/proc/loadavg: 1.15 1.02 1.01 2/67 11342
/proc/meminfo: memFree=911328/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=262536 CPUtime=6.28
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 58325 0 0 0 600 28 0 0 25 0 1 0 235689262 268836864 58301 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 65634 58301 216 542 0 65083 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 267892

[startup+12.7011 s]
/proc/loadavg: 1.22 1.03 1.01 2/67 11342
/proc/meminfo: memFree=798816/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=363320 CPUtime=12.68
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 88721 0 0 0 1225 43 0 0 25 0 1 0 235689262 372039680 85624 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 90830 85624 217 542 0 90279 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 368676

[startup+25.5015 s]
/proc/loadavg: 1.39 1.08 1.02 2/67 11342
/proc/meminfo: memFree=521504/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=657896 CPUtime=25.47
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 162187 0 0 0 2463 84 0 0 25 0 1 0 235689262 673685504 152945 1992294400 4194304 6416590 548682068912 18446744073709551615 5556880 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 164474 152945 243 542 0 163923 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 663252

[startup+51.1013 s]
/proc/loadavg: 1.26 1.07 1.02 2/67 11342
/proc/meminfo: memFree=367904/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=803056 CPUtime=51.03
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 197406 0 0 0 4982 121 0 0 25 0 1 0 235689262 822329344 188164 1992294400 4194304 6416590 548682068912 18446744073709551615 4511653 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 200764 188164 243 542 0 200213 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 808412

[startup+102.306 s]
/proc/loadavg: 1.11 1.06 1.02 2/67 11342
/proc/meminfo: memFree=356320/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=810316 CPUtime=102.22
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 200283 0 0 0 10060 162 0 0 25 0 1 0 235689262 829763584 191041 1992294400 4194304 6416590 548682068912 18446744073709551615 4294507 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 202579 191041 253 542 0 202028 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 815672

[startup+162.302 s]
/proc/loadavg: 1.04 1.05 1.01 2/67 11342
/proc/meminfo: memFree=356320/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=810316 CPUtime=162.2
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 200283 0 0 0 16057 163 0 0 25 0 1 0 235689262 829763584 191041 1992294400 4194304 6416590 548682068912 18446744073709551615 4294507 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 202579 191041 253 542 0 202028 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 815672

[startup+222.301 s]
/proc/loadavg: 1.07 1.05 1.01 2/67 11342
/proc/meminfo: memFree=356320/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=810316 CPUtime=222.17
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 200283 0 0 0 22054 163 0 0 25 0 1 0 235689262 829763584 191041 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 202579 191041 253 542 0 202028 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 815672

[startup+282.302 s]
/proc/loadavg: 1.03 1.04 1.01 2/67 11342
/proc/meminfo: memFree=354848/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=810636 CPUtime=282.15
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 200678 0 0 0 27976 239 0 0 25 0 1 0 235689262 830091264 191436 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 202659 191436 253 542 0 202108 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 815992

[startup+342.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/67 11342
/proc/meminfo: memFree=354720/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=810636 CPUtime=342.12
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 200695 0 0 0 33965 247 0 0 25 0 1 0 235689262 830091264 191453 1992294400 4194304 6416590 548682068912 18446744073709551615 4293706 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 202659 191453 253 542 0 202108 0
Current children cumulated CPU time (s) 342.12

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

/proc/11341/statm: 202659 191601 253 542 0 202108 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 815992

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11342
/proc/meminfo: memFree=352928/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=810956 CPUtime=582.02
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 201141 0 0 0 57800 402 0 0 25 0 1 0 235689262 830418944 191899 1992294400 4194304 6416590 548682068912 18446744073709551615 4573121 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 202739 191899 253 542 0 202188 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 816312

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11342
/proc/meminfo: memFree=352928/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=810956 CPUtime=642
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 201142 0 0 0 63798 402 0 0 25 0 1 0 235689262 830418944 191900 1992294400 4194304 6416590 548682068912 18446744073709551615 4573121 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 202739 191900 253 542 0 202188 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 816312

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11342
/proc/meminfo: memFree=352288/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=810956 CPUtime=701.98
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 201299 0 0 0 69673 525 0 0 25 0 1 0 235689262 830418944 192057 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 202739 192057 253 542 0 202188 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 816312

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11342
/proc/meminfo: memFree=351264/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=810956 CPUtime=761.95
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 201531 0 0 0 75620 575 0 0 25 0 1 0 235689262 830418944 192289 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 202739 192289 253 542 0 202188 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 816312

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11342
/proc/meminfo: memFree=350752/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=810956 CPUtime=821.93
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 201664 0 0 0 81586 607 0 0 25 0 1 0 235689262 830418944 192422 1992294400 4194304 6416590 548682068912 18446744073709551615 4297148 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 202739 192422 253 542 0 202188 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 816312

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11342
/proc/meminfo: memFree=348704/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=810960 CPUtime=881.91
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 202188 0 0 0 87509 682 0 0 25 0 1 0 235689262 830423040 192946 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 202740 192946 254 542 0 202189 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 816316

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11342
/proc/meminfo: memFree=347616/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=810960 CPUtime=941.88
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 202447 0 0 0 93458 730 0 0 25 0 1 0 235689262 830423040 193205 1992294400 4194304 6416590 548682068912 18446744073709551615 4577283 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 202740 193205 254 542 0 202189 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 816316

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11342
/proc/meminfo: memFree=344032/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=811280 CPUtime=1001.86
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 203351 0 0 0 99403 783 0 0 25 0 1 0 235689262 830750720 194109 1992294400 4194304 6416590 548682068912 18446744073709551615 4371422 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 202820 194109 254 542 0 202269 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 816636

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11342
/proc/meminfo: memFree=342304/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=812200 CPUtime=1061.84
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 203800 0 0 0 105308 876 0 0 25 0 1 0 235689262 831692800 194558 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 203050 194558 254 542 0 202499 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 817556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11342
/proc/meminfo: memFree=341920/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=812200 CPUtime=1121.8
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 203879 0 0 0 111224 956 0 0 25 0 1 0 235689262 831692800 194637 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 203050 194637 254 542 0 202499 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 817556

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11342
/proc/meminfo: memFree=337888/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=816236 CPUtime=1181.75
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 204893 0 0 0 117211 964 0 0 25 0 1 0 235689262 835825664 195651 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 204059 195651 254 542 0 203508 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 821592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11342
/proc/meminfo: memFree=337888/2055920 swapFree=4176116/4192956
[pid=11340] ppid=11338 vsize=5356 CPUtime=0
/proc/11340/stat : 11340 (kw_pre) S 11338 11340 11169 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 235689261 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11340/statm: 1339 231 192 169 0 50 0
[pid=11341] ppid=11340 vsize=816236 CPUtime=1200.05
/proc/11341/stat : 11341 (kw_preprocessor) R 11340 11340 11169 0 -1 0 204893 0 0 0 119041 964 0 0 25 0 1 0 235689262 835825664 195651 1992294400 4194304 6416590 548682068912 18446744073709551615 4294507 0 0 4096 0 0 0 0 17 0 0 0
/proc/11341/statm: 204059 195651 254 542 0 203508 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 821592

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11340 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.002999
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1190.41
CPU system time (s): 9.64
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 821592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280
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= 4
involuntary context switches= 1

runsolver used 1.01885 second user time and 3.35649 second system time

The end

Launcher Data 

Begin job on node87 at 2009-05-11 23:16:41
IDJOB=1796495
IDBENCH=20576
IDSOLVER=646
FILE ID=node87/1796495-1242076596
PBS_JOBID= 9277622
Free space on /tmp= 66372 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq6.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796495-1242076596/watcher-1796495-1242076596 -o /tmp/evaluation-result-1796495-1242076596/solver-1796495-1242076596 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796495-1242076596.cnf

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

MD5SUM BENCH= 580dc3969c4e46e50013253fd4ac9139
RANDOM SEED=1034859328

node87.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1132432 kB
Buffers:         66764 kB
Cached:         764284 kB
SwapCached:      10928 kB
Active:         546416 kB
Inactive:       297484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1132432 kB
SwapTotal:     4192956 kB
SwapFree:      4176116 kB
Dirty:           79784 kB
Writeback:           0 kB
Mapped:          14200 kB
Slab:            65528 kB
Committed_AS:   749240 kB
PageTables:       1456 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= 66360 MiB
End job on node87 at 2009-05-11 23:36:43