Trace number 1797121

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) 1200.08 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-15-10p1.cnf
MD5SUM558e9ecf39a7773e94f4b47eef706f44
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 variables199996
Number of clauses1019200
Sum of the clauses size2430990
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2758992
Number of clauses of size 3198999
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

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-1797121-1242084561/watcher-1797121-1242084561 -o /tmp/evaluation-result-1797121-1242084561/solver-1797121-1242084561 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1797121-1242084561.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28636
/proc/meminfo: memFree=1478016/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) R 28634 28636 27928 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 230 1992294400 4194304 4889804 548682068832 18446744073709551615 240472615583 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/28636/statm: 1339 230 191 169 0 50 0
[pid=28637] ppid=28636 vsize=5520 CPUtime=0
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 638 0 0 0 0 0 0 0 18 0 1 0 236489643 5652480 614 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 1380 622 190 542 0 829 0

[startup+0.0696081 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28636
/proc/meminfo: memFree=1478016/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=38184 CPUtime=0.06
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 8645 0 0 0 3 3 0 0 19 0 1 0 236489643 39100416 8621 1992294400 4194304 6416590 548682068912 18446744073709551615 4288289 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 9579 8625 205 542 0 9028 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 43540

[startup+0.10161 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28636
/proc/meminfo: memFree=1478016/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=62652 CPUtime=0.09
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 13714 0 0 0 4 5 0 0 19 0 1 0 236489643 64155648 13690 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 15663 13697 205 542 0 15112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 68008

[startup+0.301627 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28636
/proc/meminfo: memFree=1478016/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=129480 CPUtime=0.29
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 29188 0 0 0 18 11 0 0 21 0 1 0 236489643 132587520 29164 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 32370 29165 215 542 0 31819 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 134836

[startup+0.701663 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28636
/proc/meminfo: memFree=1478016/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=135024 CPUtime=0.69
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 30777 0 0 0 57 12 0 0 25 0 1 0 236489643 138264576 30753 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 33756 30753 215 542 0 33205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 140380

[startup+1.50273 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 28638
/proc/meminfo: memFree=1351088/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=145056 CPUtime=1.49
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 33593 0 0 0 135 14 0 0 25 0 1 0 236489643 148537344 33569 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 36264 33569 215 542 0 35713 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 150412

[startup+3.10187 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 28638
/proc/meminfo: memFree=1336496/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=163968 CPUtime=3.09
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 39608 0 0 0 291 18 0 0 25 0 1 0 236489643 167903232 38815 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 40992 38815 216 542 0 40441 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 169324

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 28638
/proc/meminfo: memFree=1292400/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=190808 CPUtime=6.29
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 48429 0 0 0 606 23 0 0 25 0 1 0 236489643 195387392 46464 1992294400 4194304 6416590 548682068912 18446744073709551615 5484976 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 47702 46464 226 542 0 47151 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 196164

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 28638
/proc/meminfo: memFree=1232880/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=245988 CPUtime=12.69
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 62162 0 0 0 1217 52 0 0 25 0 1 0 236489643 251891712 60197 1992294400 4194304 6416590 548682068912 18446744073709551615 4309304 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 61497 60197 242 542 0 60946 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 251344

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 28638
/proc/meminfo: memFree=1238000/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=240560 CPUtime=25.48
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 62450 0 0 0 2494 54 0 0 25 0 1 0 236489643 246333440 58922 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 60140 58922 250 542 0 59589 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 245916

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 28638
/proc/meminfo: memFree=1237808/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=240560 CPUtime=51.06
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 62466 0 0 0 5047 59 0 0 25 0 1 0 236489643 246333440 58938 1992294400 4194304 6416590 548682068912 18446744073709551615 4312149 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 60140 58938 250 542 0 59589 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 245916

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 28638
/proc/meminfo: memFree=1229424/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=248968 CPUtime=102.24
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 64633 0 0 0 10158 66 0 0 25 0 1 0 236489643 254943232 61105 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 62242 61105 253 542 0 61691 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 254324

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28638
/proc/meminfo: memFree=1224688/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=253652 CPUtime=162.2
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 65805 0 0 0 16154 66 0 0 25 0 1 0 236489643 259739648 62277 1992294400 4194304 6416590 548682068912 18446744073709551615 4293575 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 63413 62277 253 542 0 62862 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 259008

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28638
/proc/meminfo: memFree=1203760/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=274740 CPUtime=222.18
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 71100 0 0 0 22136 82 0 0 25 0 1 0 236489643 281333760 67572 1992294400 4194304 6416590 548682068912 18446744073709551615 4427760 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 68685 67572 253 542 0 68134 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 280096

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28638
/proc/meminfo: memFree=1175472/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=303332 CPUtime=282.16
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 78260 0 0 0 28123 93 0 0 25 0 1 0 236489643 310611968 74731 1992294400 4194304 6416590 548682068912 18446744073709551615 4294507 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 75833 74731 253 542 0 75282 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 308688

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28638
/proc/meminfo: memFree=1166384/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=311844 CPUtime=342.14
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 80384 0 0 0 34119 95 0 0 25 0 1 0 236489643 319328256 76855 1992294400 4194304 6416590 548682068912 18446744073709551615 4293474 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 77961 76855 253 542 0 77410 0
Current children cumulated CPU time (s) 342.14

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

/proc/28637/statm: 87066 85903 254 542 0 86515 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 353620

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28638
/proc/meminfo: memFree=1118064/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=360444 CPUtime=582.02
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 92446 0 0 0 58073 129 0 0 25 0 1 0 236489643 369094656 88916 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 90111 88916 254 542 0 89560 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 365800

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28638
/proc/meminfo: memFree=1118000/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=360444 CPUtime=642
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 92446 0 0 0 64071 129 0 0 25 0 1 0 236489643 369094656 88916 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 90111 88916 254 542 0 89560 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 365800

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28640
/proc/meminfo: memFree=1113136/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=365132 CPUtime=701.98
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 93619 0 0 0 70066 132 0 0 25 0 1 0 236489643 373895168 90089 1992294400 4194304 6416590 548682068912 18446744073709551615 4293575 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 91283 90089 254 542 0 90732 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 370488

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28640
/proc/meminfo: memFree=1113136/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=365132 CPUtime=761.93
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 93626 0 0 0 76056 137 0 0 25 0 1 0 236489643 373895168 90096 1992294400 4194304 6416590 548682068912 18446744073709551615 4294546 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 91283 90096 254 542 0 90732 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 370488

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28640
/proc/meminfo: memFree=1113072/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=365132 CPUtime=821.91
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 93642 0 0 0 82049 142 0 0 25 0 1 0 236489643 373895168 90112 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 91283 90112 254 542 0 90732 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 370488

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28640
/proc/meminfo: memFree=1097456/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=381008 CPUtime=881.89
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 97587 0 0 0 88039 150 0 0 25 0 1 0 236489643 390152192 94057 1992294400 4194304 6416590 548682068912 18446744073709551615 4341141 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 95252 94057 254 542 0 94701 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 386364

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28640
/proc/meminfo: memFree=1097392/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=381008 CPUtime=941.87
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 97592 0 0 0 94032 155 0 0 25 0 1 0 236489643 390152192 94062 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 95252 94062 254 542 0 94701 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 386364

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28640
/proc/meminfo: memFree=1097328/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=381008 CPUtime=1001.84
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 97603 0 0 0 100024 160 0 0 25 0 1 0 236489643 390152192 94073 1992294400 4194304 6416590 548682068912 18446744073709551615 4341123 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 95252 94073 254 542 0 94701 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 386364

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28640
/proc/meminfo: memFree=1089840/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=388516 CPUtime=1061.83
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 99486 0 0 0 106021 162 0 0 25 0 1 0 236489643 397840384 95956 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 97129 95956 254 542 0 96578 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 393872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28640
/proc/meminfo: memFree=1089648/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=388516 CPUtime=1121.8
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 99512 0 0 0 112014 166 0 0 25 0 1 0 236489643 397840384 95982 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 97129 95982 254 542 0 96578 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 393872

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28640
/proc/meminfo: memFree=1076144/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=402148 CPUtime=1181.78
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 102875 0 0 0 118004 174 0 0 25 0 1 0 236489643 411799552 99345 1992294400 4194304 6416590 548682068912 18446744073709551615 4335159 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 100537 99345 254 542 0 99986 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 407504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28640
/proc/meminfo: memFree=1076144/2055920 swapFree=4180008/4192956
[pid=28636] ppid=28634 vsize=5356 CPUtime=0
/proc/28636/stat : 28636 (kw_pre) S 28634 28636 27928 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236489643 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28636/statm: 1339 231 192 169 0 50 0
[pid=28637] ppid=28636 vsize=402148 CPUtime=1200.08
/proc/28637/stat : 28637 (kw_preprocessor) R 28636 28636 27928 0 -1 0 102876 0 0 0 119833 175 0 0 25 0 1 0 236489643 411799552 99346 1992294400 4194304 6416590 548682068912 18446744073709551615 4294575 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 100537 99346 254 542 0 99986 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 407504

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 28636 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=2999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1198.33
CPU system time (s): 1.75
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 407504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.002999
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 1.05084 second user time and 3.32749 second system time

The end

Launcher Data 

Begin job on node15 at 2009-05-12 01:29:22
IDJOB=1797121
IDBENCH=71005
IDSOLVER=646
FILE ID=node15/1797121-1242084561
PBS_JOBID= 9277659
Free space on /tmp= 66068 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-15-10p1.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797121-1242084561/watcher-1797121-1242084561 -o /tmp/evaluation-result-1797121-1242084561/solver-1797121-1242084561 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1797121-1242084561.cnf

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

MD5SUM BENCH= 558e9ecf39a7773e94f4b47eef706f44
RANDOM SEED=435223683

node15.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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
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:       1478560 kB
Buffers:         67928 kB
Cached:         427568 kB
SwapCached:       6752 kB
Active:          51500 kB
Inactive:       452896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1478560 kB
SwapTotal:     4192956 kB
SwapFree:      4180008 kB
Dirty:           21836 kB
Writeback:           0 kB
Mapped:          14608 kB
Slab:            58948 kB
Committed_AS:   788072 kB
PageTables:       1476 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= 66060 MiB
End job on node15 at 2009-05-12 01:49:25