Trace number 1797029

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) 1200.05 1200.41

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-d-r2-noholes.cnf
MD5SUM17bffac3a21734cf7ff7fa9ecba23d9d
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 variables276895
Number of clauses1607567
Sum of the clauses size4321960
Maximum clause length184
Minimum clause length1
Number of clauses of size 140271
Number of clauses of size 21154041
Number of clauses of size 3332345
Number of clauses of size 410685
Number of clauses of size 50
Number of clauses of size over 570225

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-1797029-1242083189/watcher-1797029-1242083189 -o /tmp/evaluation-result-1797029-1242083189/solver-1797029-1242083189 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1797029-1242083189.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 3/65 14407
/proc/meminfo: memFree=1079472/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) R 14405 14407 13849 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 230 1992294400 4194304 4889804 548682068832 18446744073709551615 270187162271 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14407/statm: 1339 230 191 169 0 50 0
[pid=14408] ppid=14407 vsize=8592 CPUtime=0
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 622 0 0 0 0 0 0 0 18 0 1 0 236348290 8798208 598 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 2148 607 190 542 0 1597 0

[startup+0.032182 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14407
/proc/meminfo: memFree=1079472/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=31836 CPUtime=0.02
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 4987 0 0 0 1 1 0 0 19 0 1 0 236348290 32600064 4963 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 7959 4967 205 542 0 7408 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 37192

[startup+0.101189 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14407
/proc/meminfo: memFree=1079472/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=56124 CPUtime=0.09
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 13078 0 0 0 3 6 0 0 19 0 1 0 236348290 57470976 13054 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 14031 13058 205 542 0 13480 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61480

[startup+0.301262 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14407
/proc/meminfo: memFree=1079472/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=180372 CPUtime=0.28
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 40323 0 0 0 11 17 0 0 21 0 1 0 236348290 184700928 40299 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 45093 40299 217 542 0 44542 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 185728

[startup+0.701257 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 14407
/proc/meminfo: memFree=1079472/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=186708 CPUtime=0.69
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 42055 0 0 0 51 18 0 0 25 0 1 0 236348290 191188992 42031 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 46677 42031 217 542 0 46126 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 192064

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14409
/proc/meminfo: memFree=904928/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=199380 CPUtime=1.49
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 45580 0 0 0 129 20 0 0 25 0 1 0 236348290 204165120 45556 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 49845 45556 217 542 0 49294 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 204736

[startup+3.10153 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14409
/proc/meminfo: memFree=885856/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=219712 CPUtime=3.08
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 51278 0 0 0 286 22 0 0 25 0 1 0 236348290 224985088 51254 1992294400 4194304 6416590 548682068912 18446744073709551615 5556752 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 54928 51254 217 542 0 54377 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 225068

[startup+6.30189 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 14409
/proc/meminfo: memFree=847072/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=256368 CPUtime=6.29
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 62976 0 0 0 599 30 0 0 25 0 1 0 236348290 262520832 61415 1992294400 4194304 6416590 548682068912 18446744073709551615 4355949 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 64092 61415 217 542 0 63541 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 261724

[startup+12.7016 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 14409
/proc/meminfo: memFree=725088/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=373032 CPUtime=12.69
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 92931 0 0 0 1182 87 0 0 25 0 1 0 236348290 381984768 89747 1992294400 4194304 6416590 548682068912 18446744073709551615 5556880 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 93258 89747 243 542 0 92707 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 378388

[startup+25.5011 s]
/proc/loadavg: 1.12 1.03 1.01 2/67 14409
/proc/meminfo: memFree=644576/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=428716 CPUtime=25.46
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 106368 0 0 0 2436 110 0 0 25 0 1 0 236348290 439005184 103184 1992294400 4194304 6416590 548682068912 18446744073709551615 4567467 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 107179 103184 243 542 0 106628 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 434072

[startup+51.102 s]
/proc/loadavg: 1.08 1.03 1.01 2/67 14409
/proc/meminfo: memFree=640032/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=431872 CPUtime=51.06
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 107278 0 0 0 4989 117 0 0 25 0 1 0 236348290 442236928 104094 1992294400 4194304 6416590 548682068912 18446744073709551615 4511326 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 107968 104094 243 542 0 107417 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 437228

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/67 14409
/proc/meminfo: memFree=635488/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=429704 CPUtime=102.24
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 110656 0 0 0 10088 136 0 0 25 0 1 0 236348290 440016896 105308 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 107426 105308 254 542 0 106875 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 435060

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 14409
/proc/meminfo: memFree=633952/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=429704 CPUtime=162.23
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 111031 0 0 0 16069 154 0 0 25 0 1 0 236348290 440016896 105683 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 107426 105683 254 542 0 106875 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 435060

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 14409
/proc/meminfo: memFree=624352/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=438452 CPUtime=222.22
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 113427 0 0 0 22053 169 0 0 25 0 1 0 236348290 448974848 108079 1992294400 4194304 6416590 548682068912 18446744073709551615 4370225 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 109613 108079 254 542 0 109062 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 443808

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14409
/proc/meminfo: memFree=622688/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=440300 CPUtime=282.2
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 113848 0 0 0 28039 181 0 0 25 0 1 0 236348290 450867200 108500 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 110075 108500 254 542 0 109524 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 445656

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14409
/proc/meminfo: memFree=608416/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=454760 CPUtime=342.18
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 117401 0 0 0 34022 196 0 0 25 0 1 0 236348290 465674240 112053 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 113690 112053 254 542 0 113139 0
Current children cumulated CPU time (s) 342.18

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

/proc/14408/statm: 119727 117014 254 542 0 119176 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 484264

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14409
/proc/meminfo: memFree=582688/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=485892 CPUtime=582.12
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 123890 0 0 0 57967 245 0 0 25 0 1 0 236348290 497553408 118542 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 121473 118542 254 542 0 120922 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 491248

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14409
/proc/meminfo: memFree=577952/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=491752 CPUtime=642.1
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 125009 0 0 0 63956 254 0 0 25 0 1 0 236348290 503554048 119661 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 122938 119661 254 542 0 122387 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 497108

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14409
/proc/meminfo: memFree=570720/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=509528 CPUtime=702.09
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 129359 0 0 0 69946 263 0 0 25 0 1 0 236348290 521756672 124011 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 127382 124011 254 542 0 126831 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 514884

[startup+762.306 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 14409
/proc/meminfo: memFree=560160/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=509528 CPUtime=762.08
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 129420 0 0 0 75934 274 0 0 25 0 1 0 236348290 521756672 124072 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 127382 124072 254 542 0 126831 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 514884

[startup+822.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 14409
/proc/meminfo: memFree=558240/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=511496 CPUtime=822.05
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 129928 0 0 0 81922 283 0 0 25 0 1 0 236348290 523771904 124580 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 127874 124580 254 542 0 127323 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 516852

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14409
/proc/meminfo: memFree=550176/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=520600 CPUtime=882.03
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 131930 0 0 0 87913 290 0 0 25 0 1 0 236348290 533094400 126582 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 130150 126582 254 542 0 129599 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 525956

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14409
/proc/meminfo: memFree=549920/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=520600 CPUtime=942.02
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 131995 0 0 0 93905 297 0 0 25 0 1 0 236348290 533094400 126647 1992294400 4194304 6416590 548682068912 18446744073709551615 4294658 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 130150 126647 254 542 0 129599 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 525956

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 14409
/proc/meminfo: memFree=540000/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=533036 CPUtime=1002
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 134476 0 0 0 99890 310 0 0 25 0 1 0 236348290 545828864 129128 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 133259 129128 254 542 0 132708 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 538392

[startup+1062.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/67 14409
/proc/meminfo: memFree=524384/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=556816 CPUtime=1061.99
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 138374 0 0 0 105878 321 0 0 25 0 1 0 236348290 570179584 133026 1992294400 4194304 6416590 548682068912 18446744073709551615 4295321 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 139204 133026 254 542 0 138653 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 562172

[startup+1122.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/67 14409
/proc/meminfo: memFree=524128/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=556816 CPUtime=1121.97
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 138426 0 0 0 111868 329 0 0 25 0 1 0 236348290 570179584 133078 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 139204 133078 254 542 0 138653 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 562172

[startup+1182.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/67 14409
/proc/meminfo: memFree=514656/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=565972 CPUtime=1181.96
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 140787 0 0 0 117827 369 0 0 25 0 1 0 236348290 579555328 135439 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 141493 135439 254 542 0 140942 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 571328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.08 1.04 1.00 2/67 14409
/proc/meminfo: memFree=514528/2055920 swapFree=4181592/4192956
[pid=14407] ppid=14405 vsize=5356 CPUtime=0
/proc/14407/stat : 14407 (kw_pre) S 14405 14407 13849 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236348290 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14407/statm: 1339 231 192 169 0 50 0
[pid=14408] ppid=14407 vsize=565972 CPUtime=1200.05
/proc/14408/stat : 14408 (kw_preprocessor) R 14407 14407 13849 0 -1 0 140814 0 0 0 119634 371 0 0 25 0 1 0 236348290 579555328 135466 1992294400 4194304 6416590 548682068912 18446744073709551615 4294585 0 0 4096 0 0 0 0 17 0 0 0
/proc/14408/statm: 141493 135466 254 542 0 140942 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 571328

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 14407 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1196.34
CPU system time (s): 3.71
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 571328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1

runsolver used 1.01885 second user time and 3.35749 second system time

The end

Launcher Data 

Begin job on node88 at 2009-05-12 01:06:31
IDJOB=1797029
IDBENCH=70951
IDSOLVER=646
FILE ID=node88/1797029-1242083189
PBS_JOBID= 9277636
Free space on /tmp= 66176 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-d-r2-noholes.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797029-1242083189/watcher-1797029-1242083189 -o /tmp/evaluation-result-1797029-1242083189/solver-1797029-1242083189 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1797029-1242083189.cnf

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

MD5SUM BENCH= 17bffac3a21734cf7ff7fa9ecba23d9d
RANDOM SEED=198762051

node88.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		: 3000.229
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		: 3000.229
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1079952 kB
Buffers:         54924 kB
Cached:         839364 kB
SwapCached:       5488 kB
Active:         278168 kB
Inactive:       624808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1079952 kB
SwapTotal:     4192956 kB
SwapFree:      4181592 kB
Dirty:           35984 kB
Writeback:           0 kB
Mapped:          15088 kB
Slab:            58908 kB
Committed_AS:   619164 kB
PageTables:       1448 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= 66152 MiB
End job on node88 at 2009-05-12 01:26:34