Trace number 1796829

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) 1200.02 1200.61

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-31-s100.cnf
MD5SUM5dbb80f29538e26a3285bf497c57f592
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 variables32310
Number of clauses97279
Sum of the clauses size229607
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 262102
Number of clauses of size 335113
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1796829-1242081301/watcher-1796829-1242081301 -o /tmp/evaluation-result-1796829-1242081301/solver-1796829-1242081301 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796829-1242081301.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: 0.92 0.98 0.99 3/64 10039
/proc/meminfo: memFree=1388088/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=3896 CPUtime=0
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 552 0 0 0 0 0 0 0 19 0 1 0 236164085 3989504 528 1992294400 4194304 6416590 548682068912 18446744073709551615 4279926 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 974 534 198 542 0 423 0

[startup+0.0890659 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10039
/proc/meminfo: memFree=1388088/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=22488 CPUtime=0.08
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 5006 0 0 0 6 2 0 0 19 0 1 0 236164085 23027712 4982 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 5622 4982 217 542 0 5071 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 27844

[startup+0.101067 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10039
/proc/meminfo: memFree=1388088/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=22620 CPUtime=0.09
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 5051 0 0 0 7 2 0 0 19 0 1 0 236164085 23162880 5027 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 5655 5027 217 542 0 5104 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27976

[startup+0.301102 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10039
/proc/meminfo: memFree=1388088/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=25320 CPUtime=0.28
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 5865 0 0 0 26 2 0 0 21 0 1 0 236164085 25927680 5792 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 6330 5792 217 542 0 5779 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 30676

[startup+0.701172 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10039
/proc/meminfo: memFree=1388088/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=34140 CPUtime=0.69
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 8434 0 0 0 65 4 0 0 24 0 1 0 236164085 34959360 8074 1992294400 4194304 6416590 548682068912 18446744073709551615 4316153 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 8535 8074 242 542 0 7984 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39496

[startup+1.50231 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 10041
/proc/meminfo: memFree=1350448/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=47656 CPUtime=1.49
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 11998 0 0 0 134 15 0 0 25 0 1 0 236164085 48799744 11445 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 11914 11446 242 542 0 11363 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53012

[startup+3.10159 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 10041
/proc/meminfo: memFree=1329968/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=63696 CPUtime=3.08
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 15992 0 0 0 289 19 0 0 25 0 1 0 236164085 65224704 15186 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 15924 15186 250 542 0 15373 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 69052

[startup+6.30215 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10041
/proc/meminfo: memFree=1324208/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=63696 CPUtime=6.28
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 15994 0 0 0 609 19 0 0 25 0 1 0 236164085 65224704 15188 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 15924 15188 250 542 0 15373 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 69052

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10041
/proc/meminfo: memFree=1324144/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=63696 CPUtime=12.68
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 15997 0 0 0 1249 19 0 0 25 0 1 0 236164085 65224704 15191 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 15924 15191 250 542 0 15373 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 69052

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 10041
/proc/meminfo: memFree=1324144/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=63696 CPUtime=25.47
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 16003 0 0 0 2528 19 0 0 25 0 1 0 236164085 65224704 15197 1992294400 4194304 6416590 548682068912 18446744073709551615 4294943 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 15924 15197 250 542 0 15373 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 69052

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 10041
/proc/meminfo: memFree=1324080/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=63696 CPUtime=51.06
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 16015 0 0 0 5086 20 0 0 25 0 1 0 236164085 65224704 15209 1992294400 4194304 6416590 548682068912 18446744073709551615 4429728 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 15924 15209 250 542 0 15373 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 69052

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 10041
/proc/meminfo: memFree=1324016/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=63700 CPUtime=102.23
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 16037 0 0 0 10202 21 0 0 25 0 1 0 236164085 65228800 15231 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 15925 15231 251 542 0 15374 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 69056

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10041
/proc/meminfo: memFree=1323888/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=63896 CPUtime=162.2
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 16095 0 0 0 16198 22 0 0 25 0 1 0 236164085 65429504 15289 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 15974 15289 254 542 0 15423 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 69252

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10041
/proc/meminfo: memFree=1323824/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=64088 CPUtime=222.18
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 16102 0 0 0 22194 24 0 0 25 0 1 0 236164085 65626112 15296 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 16022 15296 254 542 0 15471 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 69444

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10041
/proc/meminfo: memFree=1323760/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=64088 CPUtime=282.15
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 16110 0 0 0 28190 25 0 0 25 0 1 0 236164085 65626112 15304 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 16022 15304 254 542 0 15471 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 69444

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10043
/proc/meminfo: memFree=1323440/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=64088 CPUtime=342.13
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 16128 0 0 0 34186 27 0 0 25 0 1 0 236164085 65626112 15322 1992294400 4194304 6416590 548682068912 18446744073709551615 4367413 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 16022 15322 254 542 0 15471 0
Current children cumulated CPU time (s) 342.13

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

/proc/10040/statm: 16757 16071 254 542 0 16206 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 72384

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10043
/proc/meminfo: memFree=1318064/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=70352 CPUtime=582
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 17556 0 0 0 58166 34 0 0 25 0 1 0 236164085 72040448 16750 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 17588 16750 254 542 0 17037 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 75708

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10043
/proc/meminfo: memFree=1317296/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=71008 CPUtime=641.97
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 17726 0 0 0 64161 36 0 0 25 0 1 0 236164085 72712192 16920 1992294400 4194304 6416590 548682068912 18446744073709551615 4341183 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 17752 16920 254 542 0 17201 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 76364

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10043
/proc/meminfo: memFree=1312432/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=76088 CPUtime=701.95
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 18957 0 0 0 70156 39 0 0 25 0 1 0 236164085 77914112 18151 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 19022 18151 254 542 0 18471 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 81444

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10043
/proc/meminfo: memFree=1310960/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=77416 CPUtime=761.92
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 19289 0 0 0 76152 40 0 0 25 0 1 0 236164085 79273984 18483 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 19354 18483 254 542 0 18803 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 82772

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10043
/proc/meminfo: memFree=1310768/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=77660 CPUtime=821.88
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 19349 0 0 0 82147 41 0 0 25 0 1 0 236164085 79523840 18543 1992294400 4194304 6416590 548682068912 18446744073709551615 4338925 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 19415 18543 254 542 0 18864 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 83016

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10043
/proc/meminfo: memFree=1306544/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=81960 CPUtime=881.86
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 20408 0 0 0 88142 44 0 0 25 0 1 0 236164085 83927040 19602 1992294400 4194304 6416590 548682068912 18446744073709551615 4336617 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 20490 19602 254 542 0 19939 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 87316

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10043
/proc/meminfo: memFree=1306480/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=81960 CPUtime=941.83
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 20410 0 0 0 94138 45 0 0 25 0 1 0 236164085 83927040 19604 1992294400 4194304 6416590 548682068912 18446744073709551615 4419751 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 20490 19604 254 542 0 19939 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 87316

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10043
/proc/meminfo: memFree=1302576/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=85748 CPUtime=1001.8
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 21410 0 0 0 100133 47 0 0 25 0 1 0 236164085 87805952 20604 1992294400 4194304 6416590 548682068912 18446744073709551615 4335250 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 21437 20604 254 542 0 20886 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 91104

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10043
/proc/meminfo: memFree=1300016/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=88232 CPUtime=1061.76
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 22012 0 0 0 106128 48 0 0 25 0 1 0 236164085 90349568 21206 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 22058 21206 254 542 0 21507 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 93588

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10043
/proc/meminfo: memFree=1299952/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=88232 CPUtime=1121.75
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 22033 0 0 0 112125 50 0 0 25 0 1 0 236164085 90349568 21227 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 22058 21227 254 542 0 21507 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 93588

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10043
/proc/meminfo: memFree=1297776/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=90860 CPUtime=1181.72
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 22598 0 0 0 118120 52 0 0 25 0 1 0 236164085 93040640 21792 1992294400 4194304 6416590 548682068912 18446744073709551615 5280333 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 22715 21792 254 542 0 22164 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 96216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10043
/proc/meminfo: memFree=1294832/2055920 swapFree=4180812/4192956
[pid=10039] ppid=10037 vsize=5356 CPUtime=0
/proc/10039/stat : 10039 (kw_pre) S 10037 10039 9663 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236164085 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10039/statm: 1339 231 192 169 0 50 0
[pid=10040] ppid=10039 vsize=94128 CPUtime=1200.02
/proc/10040/stat : 10040 (kw_preprocessor) R 10039 10039 9663 0 -1 0 23311 0 0 0 119949 53 0 0 25 0 1 0 236164085 96387072 22505 1992294400 4194304 6416590 548682068912 18446744073709551615 4368064 0 0 4096 0 0 0 0 17 0 0 0
/proc/10040/statm: 23532 22505 254 542 0 22981 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 99484

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 10039 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 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.49
CPU system time (s): 0.53
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 99484

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= 1

runsolver used 1.02184 second user time and 3.35549 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-12 00:35:01
IDJOB=1796829
IDBENCH=70839
IDSOLVER=646
FILE ID=node4/1796829-1242081301
PBS_JOBID= 9277594
Free space on /tmp= 66260 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-31-s100.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796829-1242081301/watcher-1796829-1242081301 -o /tmp/evaluation-result-1796829-1242081301/solver-1796829-1242081301 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796829-1242081301.cnf

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

MD5SUM BENCH= 5dbb80f29538e26a3285bf497c57f592
RANDOM SEED=1805098193

node4.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		: 3000.265
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		: 3000.265
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:       1388568 kB
Buffers:         55312 kB
Cached:         540332 kB
SwapCached:       5952 kB
Active:          53652 kB
Inactive:       549856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1388568 kB
SwapTotal:     4192956 kB
SwapFree:      4180812 kB
Dirty:            4572 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            49812 kB
Committed_AS:   964444 kB
PageTables:       1468 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= 66252 MiB
End job on node4 at 2009-05-12 00:55:04