Trace number 1796805

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) 1200.09 1200.41

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-14.cnf
MD5SUM5822cc7fe01f06c27406011d612b5e7d
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 variables69641
Number of clauses227010
Sum of the clauses size588274
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292498
Number of clauses of size 3134383
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-1796805-1242080860/watcher-1796805-1242080860 -o /tmp/evaluation-result-1796805-1242080860/solver-1796805-1242080860 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1796805-1242080860.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17540
/proc/meminfo: memFree=1907008/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=3356 CPUtime=0
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 447 0 0 0 0 0 0 0 20 0 1 0 236113521 3436544 423 1992294400 4194304 6416590 548682068912 18446744073709551615 4271281 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 839 426 193 542 0 288 0

[startup+0.0336499 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17540
/proc/meminfo: memFree=1907008/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=19848 CPUtime=0.02
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 3990 0 0 0 1 1 0 0 20 0 1 0 236113521 20324352 3966 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 4962 3971 205 542 0 4411 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 25204

[startup+0.101655 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17540
/proc/meminfo: memFree=1907008/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=44940 CPUtime=0.09
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 10205 0 0 0 5 4 0 0 20 0 1 0 236113521 46018560 10181 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 11235 10181 217 542 0 10684 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50296

[startup+0.301673 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17540
/proc/meminfo: memFree=1907008/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=47316 CPUtime=0.29
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 10901 0 0 0 24 5 0 0 22 0 1 0 236113521 48451584 10877 1992294400 4194304 6416590 548682068912 18446744073709551615 5556752 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 11829 10877 217 542 0 11278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52672

[startup+0.701707 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17540
/proc/meminfo: memFree=1907008/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=51672 CPUtime=0.68
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 12159 0 0 0 63 5 0 0 25 0 1 0 236113521 52912128 12135 1992294400 4194304 6416590 548682068912 18446744073709551615 5556752 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 12918 12135 217 542 0 12367 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 57028

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17542
/proc/meminfo: memFree=1855344/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=70788 CPUtime=1.48
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 17462 0 0 0 141 7 0 0 25 0 1 0 236113521 72486912 17029 1992294400 4194304 6416590 548682068912 18446744073709551615 4567510 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 17697 17029 233 542 0 17146 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 76144

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17542
/proc/meminfo: memFree=1834288/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=91592 CPUtime=3.07
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 22589 0 0 0 273 34 0 0 25 0 1 0 236113521 93790208 22156 1992294400 4194304 6416590 548682068912 18446744073709551615 4512766 0 0 4096 0 0 0 0 17 0 0 0
/proc/17541/statm: 22898 22156 242 542 0 22347 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 96948

[startup+6.30121 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17542
/proc/meminfo: memFree=1815216/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=90928 CPUtime=6.27
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 22986 0 0 0 592 35 0 0 25 0 1 0 236113521 93110272 22008 1992294400 4194304 6416590 548682068912 18446744073709551615 5279527 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 22732 22008 250 542 0 22181 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 96284

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17542
/proc/meminfo: memFree=1815216/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=90928 CPUtime=12.67
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 22987 0 0 0 1232 35 0 0 25 0 1 0 236113521 93110272 22009 1992294400 4194304 6416590 548682068912 18446744073709551615 4368005 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 22732 22009 250 542 0 22181 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 96284

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17542
/proc/meminfo: memFree=1815280/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=90928 CPUtime=25.46
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 22991 0 0 0 2511 35 0 0 25 0 1 0 236113521 93110272 22013 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 22732 22013 250 542 0 22181 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 96284

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17542
/proc/meminfo: memFree=1815408/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=90928 CPUtime=51.06
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 22998 0 0 0 5070 36 0 0 25 0 1 0 236113521 93110272 22020 1992294400 4194304 6416590 548682068912 18446744073709551615 4419794 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 22732 22020 250 542 0 22181 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 96284

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17542
/proc/meminfo: memFree=1815344/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=90928 CPUtime=102.25
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 23012 0 0 0 10188 37 0 0 25 0 1 0 236113521 93110272 22034 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 22732 22034 250 542 0 22181 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 96284

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17542
/proc/meminfo: memFree=1813488/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=92788 CPUtime=162.24
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 23525 0 0 0 16185 39 0 0 25 0 1 0 236113521 95014912 22547 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 23197 22547 251 542 0 22646 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 98144

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17542
/proc/meminfo: memFree=1811120/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=94940 CPUtime=222.22
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 24069 0 0 0 22182 40 0 0 25 0 1 0 236113521 97218560 23091 1992294400 4194304 6416590 548682068912 18446744073709551615 4341123 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 23735 23091 254 542 0 23184 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 100296

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17542
/proc/meminfo: memFree=1811056/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=94944 CPUtime=282.2
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 24076 0 0 0 28180 40 0 0 25 0 1 0 236113521 97222656 23098 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 23736 23098 254 542 0 23185 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 100300

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17542
/proc/meminfo: memFree=1810736/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=95220 CPUtime=342.19
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 24152 0 0 0 34177 42 0 0 25 0 1 0 236113521 97505280 23174 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 23805 23174 254 542 0 23254 0
Current children cumulated CPU time (s) 342.19

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

/proc/17541/statm: 25108 24516 254 542 0 24557 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 105788

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17542
/proc/meminfo: memFree=1802544/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=103276 CPUtime=582.13
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 26177 0 0 0 58167 46 0 0 25 0 1 0 236113521 105754624 25199 1992294400 4194304 6416590 548682068912 18446744073709551615 4294575 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 25819 25199 254 542 0 25268 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 108632

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17542
/proc/meminfo: memFree=1802480/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=103276 CPUtime=642.12
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 26180 0 0 0 64164 48 0 0 25 0 1 0 236113521 105754624 25202 1992294400 4194304 6416590 548682068912 18446744073709551615 4294499 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 25819 25202 254 542 0 25268 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 108632

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17542
/proc/meminfo: memFree=1800240/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=105356 CPUtime=702.1
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 26704 0 0 0 70161 49 0 0 25 0 1 0 236113521 107884544 25726 1992294400 4194304 6416590 548682068912 18446744073709551615 4336628 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 26339 25726 254 542 0 25788 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 110712

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17542
/proc/meminfo: memFree=1800176/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=105356 CPUtime=762.09
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 26719 0 0 0 76159 50 0 0 25 0 1 0 236113521 107884544 25741 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 26339 25741 254 542 0 25788 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 110712

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17542
/proc/meminfo: memFree=1799728/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=105880 CPUtime=822.08
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 26823 0 0 0 82156 52 0 0 25 0 1 0 236113521 108421120 25845 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 26470 25845 254 542 0 25919 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 111236

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17544
/proc/meminfo: memFree=1796720/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=108808 CPUtime=882.06
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 27546 0 0 0 88153 53 0 0 25 0 1 0 236113521 111419392 26568 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 27202 26568 254 542 0 26651 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 114164

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17544
/proc/meminfo: memFree=1796720/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=108808 CPUtime=942.04
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 27548 0 0 0 94150 54 0 0 25 0 1 0 236113521 111419392 26570 1992294400 4194304 6416590 548682068912 18446744073709551615 4336249 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 27202 26570 254 542 0 26651 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 114164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17544
/proc/meminfo: memFree=1792496/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=113096 CPUtime=1002.03
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 28598 0 0 0 100147 56 0 0 25 0 1 0 236113521 115810304 27620 1992294400 4194304 6416590 548682068912 18446744073709551615 5493925 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 28274 27620 254 542 0 27723 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 118452

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17544
/proc/meminfo: memFree=1789808/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=116316 CPUtime=1062.01
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 29270 0 0 0 106144 57 0 0 25 0 1 0 236113521 119107584 28292 1992294400 4194304 6416590 548682068912 18446744073709551615 4341123 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 29079 28292 254 542 0 28528 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 121672

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17544
/proc/meminfo: memFree=1789808/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=116316 CPUtime=1122
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 29270 0 0 0 112142 58 0 0 25 0 1 0 236113521 119107584 28292 1992294400 4194304 6416590 548682068912 18446744073709551615 4336249 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 29079 28292 254 542 0 28528 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 121672

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17544
/proc/meminfo: memFree=1789680/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=116460 CPUtime=1181.99
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 29304 0 0 0 118139 60 0 0 25 0 1 0 236113521 119255040 28326 1992294400 4194304 6416590 548682068912 18446744073709551615 4342213 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 29115 28326 254 542 0 28564 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 121816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17544
/proc/meminfo: memFree=1788080/2055920 swapFree=4150108/4192956
[pid=17540] ppid=17538 vsize=5356 CPUtime=0
/proc/17540/stat : 17540 (kw_pre) S 17538 17540 17213 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236113521 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17540/statm: 1339 231 192 169 0 50 0
[pid=17541] ppid=17540 vsize=118096 CPUtime=1200.09
/proc/17541/stat : 17541 (kw_preprocessor) R 17540 17540 17213 0 -1 0 29697 0 0 0 119948 61 0 0 25 0 1 0 236113521 120930304 28719 1992294400 4194304 6416590 548682068912 18446744073709551615 4419874 0 0 4096 0 0 0 0 17 1 0 0
/proc/17541/statm: 29524 28719 254 542 0 28973 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 123452

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 17540 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 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.48
CPU system time (s): 0.61
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 123452

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= 4
involuntary context switches= 1

runsolver used 1.44578 second user time and 2.92455 second system time

The end

Launcher Data 

Begin job on node51 at 2009-05-12 00:27:40
IDJOB=1796805
IDBENCH=70824
IDSOLVER=646
FILE ID=node51/1796805-1242080860
PBS_JOBID= 9277610
Free space on /tmp= 66268 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-14.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796805-1242080860/watcher-1796805-1242080860 -o /tmp/evaluation-result-1796805-1242080860/solver-1796805-1242080860 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1796805-1242080860.cnf

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

MD5SUM BENCH= 5822cc7fe01f06c27406011d612b5e7d
RANDOM SEED=1448997795

node51.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		: 3000.214
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		: 3000.214
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:       1907488 kB
Buffers:          3956 kB
Cached:          40644 kB
SwapCached:      36660 kB
Active:          18548 kB
Inactive:        64736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1907488 kB
SwapTotal:     4192956 kB
SwapFree:      4150108 kB
Dirty:            7112 kB
Writeback:           0 kB
Mapped:          14084 kB
Slab:            51132 kB
Committed_AS:   650756 kB
PageTables:       1396 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= 66260 MiB
End job on node51 at 2009-05-12 00:47:42