Trace number 1797129

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) 1200.06 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-15-5p0.cnf
MD5SUMb21b299f860c56270b509900cff82599
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 variables162926
Number of clauses821689
Sum of the clauses size1954581
Maximum clause length10
Minimum clause length1
Number of clauses of size 18386
Number of clauses of size 2618514
Number of clauses of size 3153189
Number of clauses of size 44620
Number of clauses of size 518480
Number of clauses of size over 518500

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-1797129-1242084647/watcher-1797129-1242084647 -o /tmp/evaluation-result-1797129-1242084647/solver-1797129-1242084647 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1797129-1242084647.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: 1.00 1.00 1.00 3/64 12666
/proc/meminfo: memFree=1166752/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) R 12664 12666 12043 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 230 1992294400 4194304 4889804 548682068832 18446744073709551615 226238196383 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12666/statm: 1339 230 191 169 0 50 0
[pid=12667] ppid=12666 vsize=5520 CPUtime=0
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 660 0 0 0 0 0 0 0 18 0 1 0 236492006 5652480 637 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 1380 645 190 542 0 829 0

[startup+0.018367 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12666
/proc/meminfo: memFree=1166752/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=18852 CPUtime=0
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 2780 0 0 0 0 0 0 0 19 0 1 0 236492006 19304448 2756 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 4713 2761 205 542 0 4162 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 24208

[startup+0.102373 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12666
/proc/meminfo: memFree=1166752/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=64996 CPUtime=0.09
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 14887 0 0 0 4 5 0 0 19 0 1 0 236492006 66555904 14863 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 16249 14870 205 542 0 15698 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 70352

[startup+0.302394 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12666
/proc/meminfo: memFree=1166752/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=107288 CPUtime=0.28
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 24217 0 0 0 20 8 0 0 21 0 1 0 236492006 109862912 24193 1992294400 4194304 6416590 548682068912 18446744073709551615 5124710 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 26822 24193 215 542 0 26271 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 112644

[startup+0.701424 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12666
/proc/meminfo: memFree=1166752/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=112568 CPUtime=0.69
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 25730 0 0 0 60 9 0 0 25 0 1 0 236492006 115269632 25706 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 28142 25706 215 542 0 27591 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 117924

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12668
/proc/meminfo: memFree=1060112/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=122468 CPUtime=1.49
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 28505 0 0 0 139 10 0 0 25 0 1 0 236492006 125407232 28481 1992294400 4194304 6416590 548682068912 18446744073709551615 5556752 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 30617 28481 215 542 0 30066 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 127824

[startup+3.10163 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12668
/proc/meminfo: memFree=1045584/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=142436 CPUtime=3.09
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 34816 0 0 0 296 13 0 0 25 0 1 0 236492006 145854464 34023 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 35609 34023 216 542 0 35058 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 147792

[startup+6.30191 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12668
/proc/meminfo: memFree=1014544/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=190808 CPUtime=6.29
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 48244 0 0 0 610 19 0 0 25 0 1 0 236492006 195387392 46496 1992294400 4194304 6416590 548682068912 18446744073709551615 4512686 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 47702 46496 233 542 0 47151 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 196164

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12668
/proc/meminfo: memFree=968848/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=198644 CPUtime=12.68
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 51613 0 0 0 1224 44 0 0 25 0 1 0 236492006 203411456 48592 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 49661 48592 250 542 0 49110 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 204000

[startup+25.5026 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12668
/proc/meminfo: memFree=968848/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=198644 CPUtime=25.47
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 51633 0 0 0 2501 46 0 0 25 0 1 0 236492006 203411456 48612 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 49661 48612 250 542 0 49110 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 204000

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12668
/proc/meminfo: memFree=968848/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=198644 CPUtime=51.05
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 51655 0 0 0 5055 50 0 0 25 0 1 0 236492006 203411456 48634 1992294400 4194304 6416590 548682068912 18446744073709551615 4335159 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 49661 48634 250 542 0 49110 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 204000

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12668
/proc/meminfo: memFree=967696/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=199764 CPUtime=102.22
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 51971 0 0 0 10168 54 0 0 25 0 1 0 236492006 204558336 48950 1992294400 4194304 6416590 548682068912 18446744073709551615 4577283 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 49941 48950 253 542 0 49390 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 205120

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12668
/proc/meminfo: memFree=939664/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=227176 CPUtime=162.21
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 58960 0 0 0 16151 70 0 0 25 0 1 0 236492006 232628224 55939 1992294400 4194304 6416590 548682068912 18446744073709551615 4576219 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 56794 55939 254 542 0 56243 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 232532

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12668
/proc/meminfo: memFree=935888/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=230996 CPUtime=222.18
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 59916 0 0 0 22146 72 0 0 25 0 1 0 236492006 236539904 56895 1992294400 4194304 6416590 548682068912 18446744073709551615 4293706 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 57749 56895 254 542 0 57198 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 236352

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12668
/proc/meminfo: memFree=923152/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=243660 CPUtime=282.14
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 63085 0 0 0 28129 85 0 0 25 0 1 0 236492006 249507840 60064 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 60915 60064 254 542 0 60364 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 249016

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12668
/proc/meminfo: memFree=911504/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=255248 CPUtime=342.12
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 65985 0 0 0 34122 90 0 0 25 0 1 0 236492006 261373952 62964 1992294400 4194304 6416590 548682068912 18446744073709551615 4293706 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 63812 62964 254 542 0 63261 0
Current children cumulated CPU time (s) 342.12

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

/proc/12667/statm: 74485 73629 254 542 0 73934 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 303296

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12668
/proc/meminfo: memFree=846480/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=320392 CPUtime=582
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 82217 0 0 0 58072 128 0 0 25 0 1 0 236492006 328081408 79196 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 80098 79196 254 542 0 79547 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 325748

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12670
/proc/meminfo: memFree=823504/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=343608 CPUtime=641.99
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 87955 0 0 0 64060 139 0 0 25 0 1 0 236492006 351854592 84934 1992294400 4194304 6416590 548682068912 18446744073709551615 4341108 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 85902 84934 254 542 0 85351 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 348964

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12670
/proc/meminfo: memFree=797904/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=369436 CPUtime=701.96
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 94333 0 0 0 70047 149 0 0 25 0 1 0 236492006 378302464 91312 1992294400 4194304 6416590 548682068912 18446744073709551615 4340842 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 92359 91312 254 542 0 91808 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 374792

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12670
/proc/meminfo: memFree=792400/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=374824 CPUtime=761.95
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 95703 0 0 0 76043 152 0 0 25 0 1 0 236492006 383819776 92682 1992294400 4194304 6416590 548682068912 18446744073709551615 4294546 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 93706 92682 254 542 0 93155 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 380180

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12670
/proc/meminfo: memFree=765328/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=402980 CPUtime=821.92
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 102639 0 0 0 82031 161 0 0 25 0 1 0 236492006 412651520 99618 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 100745 99618 254 542 0 100194 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 408336

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12670
/proc/meminfo: memFree=731344/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=436804 CPUtime=881.9
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 110971 0 0 0 88018 172 0 0 25 0 1 0 236492006 447287296 107950 1992294400 4194304 6416590 548682068912 18446744073709551615 4294658 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 109201 107950 254 542 0 108650 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 442160

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12670
/proc/meminfo: memFree=731152/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=436804 CPUtime=941.87
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 111013 0 0 0 94012 175 0 0 25 0 1 0 236492006 447287296 107992 1992294400 4194304 6416590 548682068912 18446744073709551615 4294511 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 109201 107992 254 542 0 108650 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 442160

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12670
/proc/meminfo: memFree=713232/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=455028 CPUtime=1001.84
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 115561 0 0 0 100002 182 0 0 25 0 1 0 236492006 465948672 112540 1992294400 4194304 6416590 548682068912 18446744073709551615 5266634 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 113757 112540 254 542 0 113206 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 460384

[startup+1062.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 12670
/proc/meminfo: memFree=667024/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=502352 CPUtime=1061.82
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 127191 0 0 0 105986 196 0 0 25 0 1 0 236492006 514408448 124170 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 125588 124170 254 542 0 125037 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 507708

[startup+1122.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 12670
/proc/meminfo: memFree=650448/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=519212 CPUtime=1121.78
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 131155 0 0 0 111977 201 0 0 25 0 1 0 236492006 531673088 128134 1992294400 4194304 6416590 548682068912 18446744073709551615 4336607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 129803 128134 254 542 0 129252 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 524568

[startup+1182.3 s]
/proc/loadavg: 1.17 1.06 1.01 2/66 12670
/proc/meminfo: memFree=650128/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=519520 CPUtime=1181.76
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 131239 0 0 0 117972 204 0 0 25 0 1 0 236492006 531988480 128218 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 129880 128218 254 542 0 129329 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 524876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.12 1.06 1.01 2/66 12670
/proc/meminfo: memFree=650000/2055920 swapFree=4181940/4192956
[pid=12666] ppid=12664 vsize=5356 CPUtime=0
/proc/12666/stat : 12666 (kw_pre) S 12664 12666 12043 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236492006 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12666/statm: 1339 231 192 169 0 50 0
[pid=12667] ppid=12666 vsize=519520 CPUtime=1200.06
/proc/12667/stat : 12667 (kw_preprocessor) R 12666 12666 12043 0 -1 0 131242 0 0 0 119801 205 0 0 25 0 1 0 236492006 531988480 128221 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12667/statm: 129880 128221 254 542 0 129329 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 524876

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 12666 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1198.01
CPU system time (s): 2.05
CPU usage (%): 99.9541
Max. virtual memory (cumulated for all children) (KiB): 524876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
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= 3
involuntary context switches= 1

runsolver used 1.05784 second user time and 3.3175 second system time

The end

Launcher Data 

Begin job on node58 at 2009-05-12 01:30:48
IDJOB=1797129
IDBENCH=71008
IDSOLVER=646
FILE ID=node58/1797129-1242084647
PBS_JOBID= 9277640
Free space on /tmp= 66084 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-15-5p0.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797129-1242084647/watcher-1797129-1242084647 -o /tmp/evaluation-result-1797129-1242084647/solver-1797129-1242084647 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1797129-1242084647.cnf

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

MD5SUM BENCH= b21b299f860c56270b509900cff82599
RANDOM SEED=2131497676

node58.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		: 3000.233
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		: 3000.233
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:       1167168 kB
Buffers:         68468 kB
Cached:         736884 kB
SwapCached:       4936 kB
Active:         219256 kB
Inactive:       594632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1167168 kB
SwapTotal:     4192956 kB
SwapFree:      4181940 kB
Dirty:           17988 kB
Writeback:           0 kB
Mapped:          14716 kB
Slab:            60880 kB
Committed_AS:   755284 kB
PageTables:       1368 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= 66076 MiB
End job on node58 at 2009-05-12 01:50:50