Trace number 1796500

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) 1200.04 1200.51

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq2.cnf
MD5SUMf0f4556999ccb446384994a4148fca28
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 variables44095
Number of clauses542253
Sum of the clauses size1554259
Maximum clause length93
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2500227
Number of clauses of size 310265
Number of clauses of size 43051
Number of clauses of size 55229
Number of clauses of size over 523480

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-1796500-1242076632/watcher-1796500-1242076632 -o /tmp/evaluation-result-1796500-1242076632/solver-1796500-1242076632 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796500-1242076632.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 3/64 10977
/proc/meminfo: memFree=1213192/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) R 10975 10977 10807 0 -1 4194304 262 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 230 1992294400 4194304 4889804 548682068832 18446744073709551615 264840473247 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10977/statm: 1339 230 191 169 0 50 0
[pid=10978] ppid=10977 vsize=3984 CPUtime=0
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 446 0 0 0 0 0 0 0 20 0 1 0 235691274 4079616 422 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 996 433 190 542 0 445 0

[startup+0.0353751 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10977
/proc/meminfo: memFree=1213192/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=22164 CPUtime=0.02
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 4972 0 0 0 1 1 0 0 20 0 1 0 235691274 22695936 4948 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 5541 4955 206 542 0 4990 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 27520

[startup+0.101385 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10977
/proc/meminfo: memFree=1213192/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=34988 CPUtime=0.09
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 7023 0 0 0 7 2 0 0 21 0 1 0 235691274 35827712 6999 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 8747 6999 216 542 0 8196 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40344

[startup+0.301421 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10977
/proc/meminfo: memFree=1213192/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=38292 CPUtime=0.29
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 7921 0 0 0 27 2 0 0 23 0 1 0 235691274 39211008 7897 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 9573 7897 216 542 0 9022 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43648

[startup+0.701495 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10977
/proc/meminfo: memFree=1213192/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=44772 CPUtime=0.68
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 9708 0 0 0 65 3 0 0 25 0 1 0 235691274 45846528 9684 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 11193 9684 216 542 0 10642 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 50128

[startup+1.50264 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10979
/proc/meminfo: memFree=1169720/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=57976 CPUtime=1.49
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 13686 0 0 0 144 5 0 0 25 0 1 0 235691274 59367424 13277 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 14494 13277 217 542 0 13943 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63332

[startup+3.10193 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10979
/proc/meminfo: memFree=1150136/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=80388 CPUtime=3.08
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 20503 0 0 0 300 8 0 0 25 0 1 0 235691274 82317312 19325 1992294400 4194304 6416590 548682068912 18446744073709551615 4309222 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 20097 19325 226 542 0 19546 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 85744

[startup+6.30152 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10979
/proc/meminfo: memFree=1108664/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=115292 CPUtime=6.28
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 28169 0 0 0 611 17 0 0 25 0 1 0 235691274 118059008 26991 1992294400 4194304 6416590 548682068912 18446744073709551615 4511326 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 28823 26991 243 542 0 28272 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 120648

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10979
/proc/meminfo: memFree=1088504/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=129520 CPUtime=12.67
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 31913 0 0 0 1248 19 0 0 25 0 1 0 235691274 132628480 30735 1992294400 4194304 6416590 548682068912 18446744073709551615 4567568 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 32380 30735 243 542 0 31829 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 134876

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10979
/proc/meminfo: memFree=1087416/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=130260 CPUtime=25.47
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 32210 0 0 0 2496 51 0 0 25 0 1 0 235691274 133386240 31032 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 32565 31032 250 542 0 32014 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 135616

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10979
/proc/meminfo: memFree=1087160/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=130260 CPUtime=51.06
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 32238 0 0 0 5055 51 0 0 25 0 1 0 235691274 133386240 31060 1992294400 4194304 6416590 548682068912 18446744073709551615 4371422 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 32565 31060 253 542 0 32014 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 135616

[startup+102.306 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 10979
/proc/meminfo: memFree=1086904/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=130260 CPUtime=102.25
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 32354 0 0 0 10162 63 0 0 25 0 1 0 235691274 133386240 31176 1992294400 4194304 6416590 548682068912 18446744073709551615 4294943 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 32565 31176 254 542 0 32014 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 135616

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 10979
/proc/meminfo: memFree=1084792/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=133428 CPUtime=162.23
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 33213 0 0 0 16115 108 0 0 25 0 1 0 235691274 136630272 32035 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 33357 32035 254 542 0 32806 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 138784

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10979
/proc/meminfo: memFree=1063160/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=155592 CPUtime=222.2
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 38277 0 0 0 22071 149 0 0 25 0 1 0 235691274 159326208 37099 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 38898 37099 254 542 0 38347 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 160948

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10979
/proc/meminfo: memFree=1054776/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=163984 CPUtime=282.18
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 40383 0 0 0 28028 190 0 0 25 0 1 0 235691274 167919616 39205 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 40996 39205 254 542 0 40445 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 169340

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10979
/proc/meminfo: memFree=1029432/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=191556 CPUtime=342.15
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 46705 0 0 0 33969 246 0 0 25 0 1 0 235691274 196153344 45527 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 47889 45527 254 542 0 47338 0
Current children cumulated CPU time (s) 342.15

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

/proc/10978/statm: 67168 62770 254 542 0 66617 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 274028

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10979
/proc/meminfo: memFree=941688/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=289064 CPUtime=642.05
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 68593 0 0 0 63736 469 0 0 25 0 1 0 235691274 296001536 67415 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 72266 67415 254 542 0 71715 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 294420

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10979
/proc/meminfo: memFree=923064/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=307020 CPUtime=702.02
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 73235 0 0 0 69694 508 0 0 25 0 1 0 235691274 314388480 72057 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 76755 72057 254 542 0 76204 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 312376

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10979
/proc/meminfo: memFree=918456/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=312144 CPUtime=762.01
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 74390 0 0 0 75671 530 0 0 25 0 1 0 235691274 319635456 73212 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 78036 73212 254 542 0 77485 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 317500

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10979
/proc/meminfo: memFree=889016/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=341956 CPUtime=821.98
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 81723 0 0 0 81633 565 0 0 25 0 1 0 235691274 350162944 80545 1992294400 4194304 6416590 548682068912 18446744073709551615 4304388 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 85489 80545 254 542 0 84938 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 347312

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10979
/proc/meminfo: memFree=888568/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=343632 CPUtime=881.96
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 82708 0 0 0 87603 593 0 0 25 0 1 0 235691274 351879168 80671 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 85908 80671 254 542 0 85357 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 348988

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10979
/proc/meminfo: memFree=861432/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=369284 CPUtime=941.93
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 89483 0 0 0 93569 624 0 0 25 0 1 0 235691274 378146816 87446 1992294400 4194304 6416590 548682068912 18446744073709551615 4304337 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 92321 87446 254 542 0 91770 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 374640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10979
/proc/meminfo: memFree=861432/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=369284 CPUtime=1001.91
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 89483 0 0 0 99567 624 0 0 25 0 1 0 235691274 378146816 87446 1992294400 4194304 6416590 548682068912 18446744073709551615 4304331 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 92321 87446 254 542 0 91770 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 374640

[startup+1062.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 10979
/proc/meminfo: memFree=865208/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=365316 CPUtime=1061.89
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 89530 0 0 0 105538 651 0 0 25 0 1 0 235691274 374083584 86504 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 91329 86504 254 542 0 90778 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 370672

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 10979
/proc/meminfo: memFree=847672/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=384768 CPUtime=1121.87
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 93915 0 0 0 111511 676 0 0 25 0 1 0 235691274 394002432 90889 1992294400 4194304 6416590 548682068912 18446744073709551615 4573121 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 96192 90889 254 542 0 95641 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 390124

[startup+1182.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 10979
/proc/meminfo: memFree=825272/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=417140 CPUtime=1181.85
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 100590 0 0 0 117486 699 0 0 25 0 1 0 235691274 427151360 96427 1992294400 4194304 6416590 548682068912 18446744073709551615 4293706 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 104285 96427 254 542 0 103734 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 422496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.11 1.04 1.00 2/66 10979
/proc/meminfo: memFree=825272/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=417140 CPUtime=1200.04
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 100590 0 0 0 119296 708 0 0 25 0 1 0 235691274 427151360 96427 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 104285 96427 254 542 0 103734 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 422496

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

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

[startup+1200.5 s]
/proc/loadavg: 1.11 1.04 1.00 2/66 10979
/proc/meminfo: memFree=825272/2055920 swapFree=4181384/4192956
[pid=10977] ppid=10975 vsize=5356 CPUtime=0
/proc/10977/stat : 10977 (kw_pre) S 10975 10977 10807 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 235691273 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10977/statm: 1339 231 192 169 0 50 0
[pid=10978] ppid=10977 vsize=417140 CPUtime=1200.04
/proc/10978/stat : 10978 (kw_preprocessor) R 10977 10977 10807 0 -1 0 100590 0 0 0 119296 708 0 0 25 0 1 0 235691274 427151360 96427 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/10978/statm: 104285 96427 254 542 0 103734 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 422496

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10977 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=999
# CPU time returned by wait4() is 0.001998
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1192.96
CPU system time (s): 7.08
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 427056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.000999
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= 2

runsolver used 1.13283 second user time and 3.24251 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-11 23:17:13
IDJOB=1796500
IDBENCH=20577
IDSOLVER=646
FILE ID=node44/1796500-1242076632
PBS_JOBID= 9277626
Free space on /tmp= 66364 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq2.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796500-1242076632/watcher-1796500-1242076632 -o /tmp/evaluation-result-1796500-1242076632/solver-1796500-1242076632 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796500-1242076632.cnf

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

MD5SUM BENCH= f0f4556999ccb446384994a4148fca28
RANDOM SEED=246028310

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1213672 kB
Buffers:         70532 kB
Cached:         690824 kB
SwapCached:       5480 kB
Active:         147840 kB
Inactive:       621936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1213672 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:           13272 kB
Writeback:           0 kB
Mapped:          14464 kB
Slab:            58508 kB
Committed_AS:   805728 kB
PageTables:       1380 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= 66356 MiB
End job on node44 at 2009-05-11 23:37:15