Trace number 1797169

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 1200.51

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-5p1.cnf
MD5SUM10eca282b9263f77903cd90a479b46ee
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 variables225926
Number of clauses1207249
Sum of the clauses size2914329
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2854772
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

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-1797169-1242085488/watcher-1797169-1242085488 -o /tmp/evaluation-result-1797169-1242085488/solver-1797169-1242085488 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1797169-1242085488.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 8822
/proc/meminfo: memFree=1936232/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=5520 CPUtime=0
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 663 0 0 0 0 0 0 0 19 0 1 0 236576705 5652480 639 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 1380 648 190 542 0 829 0

[startup+0.0667459 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8822
/proc/meminfo: memFree=1936232/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=39208 CPUtime=0.05
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 8540 0 0 0 2 3 0 0 19 0 1 0 236576705 40148992 8516 1992294400 4194304 6416590 548682068912 18446744073709551615 4288289 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 9802 8520 205 542 0 9251 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 44564

[startup+0.101749 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8822
/proc/meminfo: memFree=1936232/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=63696 CPUtime=0.09
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 13619 0 0 0 4 5 0 0 19 0 1 0 236576705 65224704 13595 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 15924 13601 205 542 0 15373 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 69052

[startup+0.301768 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8822
/proc/meminfo: memFree=1936232/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=145464 CPUtime=0.29
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 32672 0 0 0 17 12 0 0 20 0 1 0 236576705 148955136 32648 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 36366 32648 215 542 0 35815 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 150820

[startup+0.701805 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8822
/proc/meminfo: memFree=1936232/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=151008 CPUtime=0.69
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 34230 0 0 0 56 13 0 0 24 0 1 0 236576705 154632192 34206 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 37752 34206 215 542 0 37201 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 156364

[startup+1.50188 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 8824
/proc/meminfo: memFree=1794520/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=160908 CPUtime=1.49
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 37019 0 0 0 134 15 0 0 25 0 1 0 236576705 164769792 36995 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 40227 36995 215 542 0 39676 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 166264

[startup+3.10103 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 8824
/proc/meminfo: memFree=1780504/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=180876 CPUtime=3.09
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 43319 0 0 0 290 19 0 0 25 0 1 0 236576705 185217024 42526 1992294400 4194304 6416590 548682068912 18446744073709551615 4355949 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 45219 42527 216 542 0 44668 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 186232

[startup+6.30132 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 8824
/proc/meminfo: memFree=1735960/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=229732 CPUtime=6.29
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 56804 0 0 0 603 26 0 0 25 0 1 0 236576705 235245568 56011 1992294400 4194304 6416590 548682068912 18446744073709551615 4292812 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 57433 56011 217 542 0 56882 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 235088

[startup+12.7029 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 8824
/proc/meminfo: memFree=1653400/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=291776 CPUtime=12.69
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 73794 0 0 0 1205 64 0 0 25 0 1 0 236576705 298778624 71464 1992294400 4194304 6416590 548682068912 18446744073709551615 4534973 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 72944 71464 242 542 0 72393 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 297132

[startup+25.5011 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 8824
/proc/meminfo: memFree=1647832/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=288776 CPUtime=25.48
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 74908 0 0 0 2482 66 0 0 25 0 1 0 236576705 295706624 70812 1992294400 4194304 6416590 548682068912 18446744073709551615 4304248 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 72194 70812 250 542 0 71643 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 294132

[startup+51.1015 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 8824
/proc/meminfo: memFree=1647768/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=288776 CPUtime=51.05
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 74931 0 0 0 5036 69 0 0 25 0 1 0 236576705 295706624 70835 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 72194 70835 250 542 0 71643 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 294132

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 8824
/proc/meminfo: memFree=1647704/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=288776 CPUtime=102.25
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 74978 0 0 0 10146 79 0 0 25 0 1 0 236576705 295706624 70882 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 72194 70882 253 542 0 71643 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 294132

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8824
/proc/meminfo: memFree=1647192/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=288776 CPUtime=162.22
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 75093 0 0 0 16141 81 0 0 25 0 1 0 236576705 295706624 70997 1992294400 4194304 6416590 548682068912 18446744073709551615 4295345 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 72194 70997 253 542 0 71643 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 294132

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8824
/proc/meminfo: memFree=1639640/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=296012 CPUtime=222.21
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 76979 0 0 0 22128 93 0 0 25 0 1 0 236576705 303116288 72883 1992294400 4194304 6416590 548682068912 18446744073709551615 5487568 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 74003 72883 253 542 0 73452 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 301368

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8824
/proc/meminfo: memFree=1633240/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=302984 CPUtime=282.2
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 78752 0 0 0 28123 97 0 0 25 0 1 0 236576705 310255616 74656 1992294400 4194304 6416590 548682068912 18446744073709551615 4293505 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 75746 74656 253 542 0 75195 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 308340

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8824
/proc/meminfo: memFree=1608472/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=327192 CPUtime=342.16
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 84769 0 0 0 34104 112 0 0 25 0 1 0 236576705 335044608 80673 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 81798 80673 254 542 0 81247 0
Current children cumulated CPU time (s) 342.16

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

/proc/8823/statm: 99563 98397 254 542 0 99012 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 403608

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8824
/proc/meminfo: memFree=1535896/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=399708 CPUtime=642.03
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 102837 0 0 0 64052 151 0 0 25 0 1 0 236576705 409300992 98741 1992294400 4194304 6416590 548682068912 18446744073709551615 4341214 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 99927 98741 254 542 0 99376 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 405064

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8824
/proc/meminfo: memFree=1492248/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=443888 CPUtime=702.01
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 113819 0 0 0 70034 167 0 0 25 0 1 0 236576705 454541312 109723 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 110972 109723 254 542 0 110421 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 449244

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8824
/proc/meminfo: memFree=1489496/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=446124 CPUtime=761.99
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 114374 0 0 0 76027 172 0 0 25 0 1 0 236576705 456830976 110278 1992294400 4194304 6416590 548682068912 18446744073709551615 4419696 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 111531 110278 254 542 0 110980 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 451480

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8824
/proc/meminfo: memFree=1481752/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=453828 CPUtime=821.96
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 116313 0 0 0 82021 175 0 0 25 0 1 0 236576705 464719872 112217 1992294400 4194304 6416590 548682068912 18446744073709551615 4293550 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 113457 112217 254 542 0 112906 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 459184

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8824
/proc/meminfo: memFree=1441112/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=494820 CPUtime=881.93
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 126508 0 0 0 88004 189 0 0 25 0 1 0 236576705 506695680 122411 1992294400 4194304 6416590 548682068912 18446744073709551615 4342189 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 123705 122411 254 542 0 123154 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 500176

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8824
/proc/meminfo: memFree=1432408/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=503400 CPUtime=941.91
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 128615 0 0 0 93995 196 0 0 25 0 1 0 236576705 515481600 124518 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 125850 124518 254 542 0 125299 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 508756

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8830
/proc/meminfo: memFree=1431384/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=503400 CPUtime=1001.89
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 128634 0 0 0 99987 202 0 0 25 0 1 0 236576705 515481600 124537 1992294400 4194304 6416590 548682068912 18446744073709551615 4293547 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 125850 124537 254 542 0 125299 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 508756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8830
/proc/meminfo: memFree=1382232/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=553660 CPUtime=1061.87
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 141114 0 0 0 105968 219 0 0 25 0 1 0 236576705 566947840 137017 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 138415 137017 254 542 0 137864 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 559016

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8830
/proc/meminfo: memFree=1373528/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=561768 CPUtime=1121.84
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 143103 0 0 0 111958 226 0 0 25 0 1 0 236576705 575250432 139006 1992294400 4194304 6416590 548682068912 18446744073709551615 4573046 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 140442 139006 254 542 0 139891 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 567124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8830
/proc/meminfo: memFree=1368152/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=567064 CPUtime=1181.81
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 144433 0 0 0 117951 230 0 0 25 0 1 0 236576705 580673536 140336 1992294400 4194304 6416590 548682068912 18446744073709551615 4294554 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 141766 140336 254 542 0 141215 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 572420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8830
/proc/meminfo: memFree=1368152/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=567064 CPUtime=1200
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 144444 0 0 0 119768 232 0 0 25 0 1 0 236576705 580673536 140347 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 141766 140347 254 542 0 141215 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 572420

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8830
/proc/meminfo: memFree=1368152/2055920 swapFree=4180336/4192956
[pid=8822] ppid=8820 vsize=5356 CPUtime=0
/proc/8822/stat : 8822 (kw_pre) S 8820 8822 8319 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236576705 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8822/statm: 1339 231 192 169 0 50 0
[pid=8823] ppid=8822 vsize=567064 CPUtime=1200
/proc/8823/stat : 8823 (kw_preprocessor) R 8822 8822 8319 0 -1 0 144444 0 0 0 119768 232 0 0 25 0 1 0 236576705 580673536 140347 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/8823/statm: 141766 140347 254 542 0 141215 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 572420

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8822 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.001998
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200
CPU user time (s): 1197.68
CPU system time (s): 2.32
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 572420

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

runsolver used 0.992849 second user time and 3.38348 second system time

The end

Launcher Data 

Begin job on node48 at 2009-05-12 01:44:50
IDJOB=1797169
IDBENCH=71034
IDSOLVER=646
FILE ID=node48/1797169-1242085488
PBS_JOBID= 9277653
Free space on /tmp= 66244 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-5p1.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797169-1242085488/watcher-1797169-1242085488 -o /tmp/evaluation-result-1797169-1242085488/solver-1797169-1242085488 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1797169-1242085488.cnf

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

MD5SUM BENCH= 10eca282b9263f77903cd90a479b46ee
RANDOM SEED=1323385264

node48.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		: 3000.209
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		: 3000.209
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:       1936712 kB
Buffers:          2704 kB
Cached:          59108 kB
SwapCached:       6392 kB
Active:          45348 kB
Inactive:        24832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1936712 kB
SwapTotal:     4192956 kB
SwapFree:      4180336 kB
Dirty:           25748 kB
Writeback:           0 kB
Mapped:          14052 kB
Slab:            34976 kB
Committed_AS:   880464 kB
PageTables:       1372 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= 66236 MiB
End job on node48 at 2009-05-12 02:04:52