Trace number 1796789

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) 1200.07 1200.41

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-15.cnf
MD5SUMc8a05d1e76535706c430a6b42d191d4b
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 variables69695
Number of clauses227171
Sum of the clauses size588683
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292572
Number of clauses of size 3134470
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-1796789-1242080607/watcher-1796789-1242080607 -o /tmp/evaluation-result-1796789-1242080607/solver-1796789-1242080607 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796789-1242080607.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: 1.04 1.01 1.00 3/64 2029
/proc/meminfo: memFree=1453296/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=4448 CPUtime=0
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 599 0 0 0 0 0 0 0 18 0 1 0 236094173 4554752 575 1992294400 4194304 6416590 548682068912 18446744073709551615 4350748 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 1112 581 197 542 0 561 0

[startup+0.0512589 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 2029
/proc/meminfo: memFree=1453296/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=30540 CPUtime=0.04
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 6895 0 0 0 1 3 0 0 18 0 1 0 236094173 31272960 6871 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 7635 6876 205 542 0 7084 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 35896

[startup+0.101262 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 2029
/proc/meminfo: memFree=1453296/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=44940 CPUtime=0.09
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 10211 0 0 0 5 4 0 0 18 0 1 0 236094173 46018560 10187 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 11235 10187 217 542 0 10684 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50296

[startup+0.301282 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 2029
/proc/meminfo: memFree=1453296/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=47448 CPUtime=0.28
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 10913 0 0 0 24 4 0 0 19 0 1 0 236094173 48586752 10889 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 11862 10889 217 542 0 11311 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 52804

[startup+0.701322 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 2029
/proc/meminfo: memFree=1453296/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=51804 CPUtime=0.69
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 12183 0 0 0 64 5 0 0 23 0 1 0 236094173 53047296 12159 1992294400 4194304 6416590 548682068912 18446744073709551615 4355949 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 12951 12159 217 542 0 12400 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57160

[startup+1.5014 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 2032
/proc/meminfo: memFree=1401376/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=70836 CPUtime=1.49
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 17473 0 0 0 142 7 0 0 25 0 1 0 236094173 72536064 17040 1992294400 4194304 6416590 548682068912 18446744073709551615 4545003 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 17709 17040 233 542 0 17158 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76192

[startup+3.10157 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 2032
/proc/meminfo: memFree=1380384/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=91820 CPUtime=3.09
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 22636 0 0 0 276 33 0 0 25 0 1 0 236094173 94023680 22203 1992294400 4194304 6416590 548682068912 18446744073709551615 4535163 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 22955 22203 242 542 0 22404 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97176

[startup+6.30189 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 2032
/proc/meminfo: memFree=1361248/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=90848 CPUtime=6.29
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 22964 0 0 0 594 35 0 0 25 0 1 0 236094173 93028352 21986 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 22712 21986 250 542 0 22161 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96204

[startup+12.7015 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 2032
/proc/meminfo: memFree=1361248/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=90848 CPUtime=12.68
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 22965 0 0 0 1233 35 0 0 25 0 1 0 236094173 93028352 21987 1992294400 4194304 6416590 548682068912 18446744073709551615 4419751 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 22712 21987 250 542 0 22161 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 96204

[startup+25.5018 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 2032
/proc/meminfo: memFree=1361312/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=90848 CPUtime=25.48
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 22969 0 0 0 2513 35 0 0 25 0 1 0 236094173 93028352 21991 1992294400 4194304 6416590 548682068912 18446744073709551615 4293536 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 22712 21991 250 542 0 22161 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 96204

[startup+51.1024 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 2032
/proc/meminfo: memFree=1361504/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=90848 CPUtime=51.07
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 22976 0 0 0 5071 36 0 0 25 0 1 0 236094173 93028352 21998 1992294400 4194304 6416590 548682068912 18446744073709551615 4341123 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 22712 21998 250 542 0 22161 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 96204

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2032
/proc/meminfo: memFree=1361440/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=90848 CPUtime=102.26
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 22990 0 0 0 10189 37 0 0 25 0 1 0 236094173 93028352 22012 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 22712 22012 250 542 0 22161 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 96204

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2032
/proc/meminfo: memFree=1360288/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=91724 CPUtime=162.24
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 23267 0 0 0 16186 38 0 0 25 0 1 0 236094173 93925376 22289 1992294400 4194304 6416590 548682068912 18446744073709551615 4336603 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 22931 22289 251 542 0 22380 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 97080

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2032
/proc/meminfo: memFree=1358112/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=93900 CPUtime=222.22
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 23820 0 0 0 22183 39 0 0 25 0 1 0 236094173 96153600 22842 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 23475 22842 254 542 0 22924 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 99256

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2032
/proc/meminfo: memFree=1358112/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=93900 CPUtime=282.21
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 23820 0 0 0 28181 40 0 0 25 0 1 0 236094173 96153600 22842 1992294400 4194304 6416590 548682068912 18446744073709551615 4341197 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 23475 22842 254 542 0 22924 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 99256

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2032
/proc/meminfo: memFree=1357280/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=94692 CPUtime=342.2
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 24026 0 0 0 34178 42 0 0 25 0 1 0 236094173 96964608 23048 1992294400 4194304 6416590 548682068912 18446744073709551615 4294667 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 23673 23048 254 542 0 23122 0
Current children cumulated CPU time (s) 342.2

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

/proc/2030/statm: 26013 25392 254 542 0 25462 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 109408

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2032
/proc/meminfo: memFree=1347808/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=104052 CPUtime=582.13
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 26371 0 0 0 58165 48 0 0 25 0 1 0 236094173 106549248 25393 1992294400 4194304 6416590 548682068912 18446744073709551615 4336249 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 26013 25393 254 542 0 25462 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 109408

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2032
/proc/meminfo: memFree=1346912/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=104844 CPUtime=642.13
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 26598 0 0 0 64163 50 0 0 25 0 1 0 236094173 107360256 25620 1992294400 4194304 6416590 548682068912 18446744073709551615 4336225 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 26211 25620 254 542 0 25660 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 110200

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2032
/proc/meminfo: memFree=1345056/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=106748 CPUtime=702.1
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 27042 0 0 0 70159 51 0 0 25 0 1 0 236094173 109309952 26064 1992294400 4194304 6416590 548682068912 18446744073709551615 4336249 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 26687 26064 254 542 0 26136 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 112104

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2032
/proc/meminfo: memFree=1345056/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=106748 CPUtime=762.1
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 27044 0 0 0 76157 53 0 0 25 0 1 0 236094173 109309952 26066 1992294400 4194304 6416590 548682068912 18446744073709551615 4341237 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 26687 26066 254 542 0 26136 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 112104

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2032
/proc/meminfo: memFree=1339872/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=111908 CPUtime=822.07
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 28341 0 0 0 82153 54 0 0 25 0 1 0 236094173 114593792 27363 1992294400 4194304 6416590 548682068912 18446744073709551615 4367639 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 27977 27363 254 542 0 27426 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 117264

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2032
/proc/meminfo: memFree=1339808/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=111908 CPUtime=882.05
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 28343 0 0 0 88150 55 0 0 25 0 1 0 236094173 114593792 27365 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 27977 27365 254 542 0 27426 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 117264

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2032
/proc/meminfo: memFree=1339808/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=111908 CPUtime=942.05
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 28346 0 0 0 94148 57 0 0 25 0 1 0 236094173 114593792 27368 1992294400 4194304 6416590 548682068912 18446744073709551615 4294943 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 27977 27368 254 542 0 27426 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 117264

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2032
/proc/meminfo: memFree=1335648/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=116532 CPUtime=1002.02
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 29387 0 0 0 100143 59 0 0 25 0 1 0 236094173 119328768 28409 1992294400 4194304 6416590 548682068912 18446744073709551615 4342189 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 29133 28409 254 542 0 28582 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 121888

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2034
/proc/meminfo: memFree=1334752/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=117132 CPUtime=1062.01
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 29529 0 0 0 106141 60 0 0 25 0 1 0 236094173 119943168 28551 1992294400 4194304 6416590 548682068912 18446744073709551615 4336249 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 29283 28551 254 542 0 28732 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 122488

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2034
/proc/meminfo: memFree=1334752/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=117132 CPUtime=1122
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 29531 0 0 0 112139 61 0 0 25 0 1 0 236094173 119943168 28553 1992294400 4194304 6416590 548682068912 18446744073709551615 4368018 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 29283 28553 254 542 0 28732 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 122488

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2034
/proc/meminfo: memFree=1332448/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=119644 CPUtime=1181.98
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 30176 0 0 0 118135 63 0 0 25 0 1 0 236094173 122515456 29198 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 29911 29198 254 542 0 29360 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 125000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2034
/proc/meminfo: memFree=1330080/2055920 swapFree=4176596/4192956
[pid=2029] ppid=2027 vsize=5356 CPUtime=0
/proc/2029/stat : 2029 (kw_pre) S 2027 2029 1691 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236094173 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2029/statm: 1339 231 192 169 0 50 0
[pid=2030] ppid=2029 vsize=122060 CPUtime=1200.07
/proc/2030/stat : 2030 (kw_preprocessor) R 2029 2029 1691 0 -1 0 30737 0 0 0 119943 64 0 0 25 0 1 0 236094173 124989440 29759 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/2030/statm: 30515 29759 254 542 0 29964 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 127416

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 2029 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.43
CPU system time (s): 0.64
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 127416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
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 1.37179 second user time and 2.98355 second system time

The end

Launcher Data 

Begin job on node17 at 2009-05-12 00:23:28
IDJOB=1796789
IDBENCH=70819
IDSOLVER=646
FILE ID=node17/1796789-1242080607
PBS_JOBID= 9277633
Free space on /tmp= 66232 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-15.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796789-1242080607/watcher-1796789-1242080607 -o /tmp/evaluation-result-1796789-1242080607/solver-1796789-1242080607 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796789-1242080607.cnf

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

MD5SUM BENCH= c8a05d1e76535706c430a6b42d191d4b
RANDOM SEED=1075461943

node17.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		: 3000.234
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		: 3000.234
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:       1453776 kB
Buffers:         51136 kB
Cached:         478088 kB
SwapCached:      11172 kB
Active:          34212 kB
Inactive:       508232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453776 kB
SwapTotal:     4192956 kB
SwapFree:      4176596 kB
Dirty:            7112 kB
Writeback:           0 kB
Mapped:          14080 kB
Slab:            45656 kB
Committed_AS:   814340 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66224 MiB
End job on node17 at 2009-05-12 00:43:30