Trace number 1806145

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) 1200.06 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-fclqcolor-25-18-23.sat05-1287.reshuffled-07.cnf
MD5SUMcaece48666f4e716f61ea74e680d7de5
Bench CategoryCRAFTED (crafted 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 variables1325
Number of clauses174298
Sum of the clauses size506725
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217050
Number of clauses of size 3157200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 548

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-1806145-1242145928/watcher-1806145-1242145928 -o /tmp/evaluation-result-1806145-1242145928/solver-1806145-1242145928 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1806145-1242145928.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: 0.99 0.97 0.99 3/65 18083
/proc/meminfo: memFree=1421112/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=5256 CPUtime=0
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 558 0 0 0 0 0 0 0 19 0 1 0 242626004 5382144 534 1992294400 4194304 6416590 548682068912 18446744073709551615 4358704 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 1314 535 215 542 0 763 0

[startup+0.0831651 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18083
/proc/meminfo: memFree=1421112/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=6576 CPUtime=0.07
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 898 0 0 0 7 0 0 0 19 0 1 0 242626004 6733824 874 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 1644 874 215 542 0 1093 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11932

[startup+0.101166 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18083
/proc/meminfo: memFree=1421112/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=6972 CPUtime=0.09
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 1010 0 0 0 9 0 0 0 19 0 1 0 242626004 7139328 986 1992294400 4194304 6416590 548682068912 18446744073709551615 4355949 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 1743 986 215 542 0 1192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12328

[startup+0.301187 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18083
/proc/meminfo: memFree=1421112/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=10404 CPUtime=0.29
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 1948 0 0 0 28 1 0 0 21 0 1 0 242626004 10653696 1924 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 2601 1924 215 542 0 2050 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15760

[startup+0.701233 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 18083
/proc/meminfo: memFree=1421112/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=16752 CPUtime=0.69
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 3709 0 0 0 67 2 0 0 24 0 1 0 242626004 17154048 3685 1992294400 4194304 6416590 548682068912 18446744073709551615 4355949 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 4188 3685 215 542 0 3637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22108

[startup+1.50132 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18085
/proc/meminfo: memFree=1394792/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=28996 CPUtime=1.48
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 6761 0 0 0 145 3 0 0 25 0 1 0 242626004 29691904 6737 1992294400 4194304 6416590 548682068912 18446744073709551615 4272355 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 7249 6737 233 542 0 6698 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 34352

[startup+3.10251 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18085
/proc/meminfo: memFree=1390760/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=35120 CPUtime=3.09
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 7993 0 0 0 305 4 0 0 25 0 1 0 242626004 35962880 7969 1992294400 4194304 6416590 548682068912 18446744073709551615 4567210 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 8780 7969 243 542 0 8229 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40476

[startup+6.30187 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18085
/proc/meminfo: memFree=1388712/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=36864 CPUtime=6.28
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 8419 0 0 0 624 4 0 0 25 0 1 0 242626004 37748736 8395 1992294400 4194304 6416590 548682068912 18446744073709551615 4567227 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 9216 8395 243 542 0 8665 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 42220

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18085
/proc/meminfo: memFree=1382760/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=41872 CPUtime=12.68
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 10184 0 0 0 1261 7 0 0 25 0 1 0 242626004 42876928 9737 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 10468 9737 254 542 0 9917 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 47228

[startup+25.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18085
/proc/meminfo: memFree=1361832/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=63800 CPUtime=25.48
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 15728 0 0 0 2534 14 0 0 25 0 1 0 242626004 65331200 14885 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 15950 14885 254 542 0 15399 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69156

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18085
/proc/meminfo: memFree=1329064/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=99048 CPUtime=51.06
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 24888 0 0 0 5077 29 0 0 25 0 1 0 242626004 101425152 23134 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 24762 23134 254 542 0 24211 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 104404

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18085
/proc/meminfo: memFree=1265512/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=168288 CPUtime=102.25
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 42339 0 0 0 10158 67 0 0 25 0 1 0 242626004 172326912 38962 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 42072 38962 254 542 0 41521 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 173644

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18085
/proc/meminfo: memFree=1209896/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=230180 CPUtime=162.22
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 58563 0 0 0 16101 121 0 0 25 0 1 0 242626004 235704320 52770 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 57545 52770 254 542 0 56994 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 235536

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18085
/proc/meminfo: memFree=1153320/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=290920 CPUtime=222.18
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 74477 0 0 0 22050 168 0 0 25 0 1 0 242626004 297902080 66865 1992294400 4194304 6416590 548682068912 18446744073709551615 4294538 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 72730 66865 254 542 0 72179 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 296276

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18085
/proc/meminfo: memFree=1120296/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=325964 CPUtime=282.16
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 85154 0 0 0 28001 215 0 0 25 0 1 0 242626004 333787136 75138 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 81491 75138 254 542 0 80940 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 331320

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18085
/proc/meminfo: memFree=1070888/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=384720 CPUtime=342.14
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 99098 0 0 0 33950 264 0 0 25 0 1 0 242626004 393953280 87603 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 96180 87603 254 542 0 95629 0
Current children cumulated CPU time (s) 342.14

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

/proc/18084/statm: 124086 114184 254 542 0 123535 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 501700

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18087
/proc/meminfo: memFree=907048/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=555256 CPUtime=582.01
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 148269 0 0 0 57741 460 0 0 25 0 1 0 242626004 568582144 128281 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 138814 128281 254 542 0 138263 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 560612

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18087
/proc/meminfo: memFree=858280/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=617268 CPUtime=641.99
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 160452 0 0 0 63696 503 0 0 25 0 1 0 242626004 632082432 140464 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 154317 140464 254 542 0 153766 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 622624

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18087
/proc/meminfo: memFree=835112/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=640064 CPUtime=701.97
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 169200 0 0 0 69654 543 0 0 25 0 1 0 242626004 655425536 146238 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 160016 146238 254 542 0 159465 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 645420

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18087
/proc/meminfo: memFree=805288/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=671240 CPUtime=761.94
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 176675 0 0 0 75639 555 0 0 25 0 1 0 242626004 687349760 153713 1992294400 4194304 6416590 548682068912 18446744073709551615 4294650 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 167810 153713 254 542 0 167259 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 676596

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18087
/proc/meminfo: memFree=754600/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=725760 CPUtime=821.91
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 189334 0 0 0 81623 568 0 0 25 0 1 0 242626004 743178240 166372 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 181440 166372 254 542 0 180889 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 731116

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18087
/proc/meminfo: memFree=740968/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=739992 CPUtime=881.89
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 192716 0 0 0 87616 573 0 0 25 0 1 0 242626004 757751808 169754 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 184998 169754 254 542 0 184447 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 745348

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18087
/proc/meminfo: memFree=715432/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=770124 CPUtime=941.86
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 199390 0 0 0 93605 581 0 0 25 0 1 0 242626004 788606976 176428 1992294400 4194304 6416590 548682068912 18446744073709551615 4294650 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 192531 176428 254 542 0 191980 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 775480

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18087
/proc/meminfo: memFree=662312/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=823212 CPUtime=1001.84
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 212378 0 0 0 99587 597 0 0 25 0 1 0 242626004 842969088 189416 1992294400 4194304 6416590 548682068912 18446744073709551615 4294632 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 205803 189416 254 542 0 205252 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 828568

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18087
/proc/meminfo: memFree=644072/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=843392 CPUtime=1061.81
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 217016 0 0 0 105580 601 0 0 25 0 1 0 242626004 863633408 194054 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 210848 194054 254 542 0 210297 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 848748

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18087
/proc/meminfo: memFree=627560/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=860756 CPUtime=1121.78
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 221014 0 0 0 111570 608 0 0 25 0 1 0 242626004 881414144 198052 1992294400 4194304 6416590 548682068912 18446744073709551615 4294660 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 215189 198052 254 542 0 214638 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 866112

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18087
/proc/meminfo: memFree=613736/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=875324 CPUtime=1181.75
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 224466 0 0 0 117562 613 0 0 25 0 1 0 242626004 896331776 201504 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 218831 201504 254 542 0 218280 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 880680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 18087
/proc/meminfo: memFree=607912/2055920 swapFree=4159988/4192956
[pid=18083] ppid=18081 vsize=5356 CPUtime=0
/proc/18083/stat : 18083 (kw_pre) S 18081 18083 17924 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242626003 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18083/statm: 1339 231 192 169 0 50 0
[pid=18084] ppid=18083 vsize=880492 CPUtime=1200.06
/proc/18084/stat : 18084 (kw_preprocessor) R 18083 18083 17924 0 -1 0 225881 0 0 0 119391 615 0 0 25 0 1 0 242626004 901623808 202919 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/18084/statm: 220123 202919 254 542 0 219572 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 885848

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 18083 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 1200.06
#
# 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): 1200.06
CPU user time (s): 1193.91
CPU system time (s): 6.15
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 885848

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 1.02784 second user time and 3.34749 second system time

The end

Launcher Data 

Begin job on node32 at 2009-05-12 18:32:09
IDJOB=1806145
IDBENCH=24676
IDSOLVER=646
FILE ID=node32/1806145-1242145928
PBS_JOBID= 9289689
Free space on /tmp= 65996 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-fclqcolor-25-18-23.sat05-1287.reshuffled-07.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806145-1242145928/watcher-1806145-1242145928 -o /tmp/evaluation-result-1806145-1242145928/solver-1806145-1242145928 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1806145-1242145928.cnf

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

MD5SUM BENCH= caece48666f4e716f61ea74e680d7de5
RANDOM SEED=1272562652

node32.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		: 3000.216
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		: 3000.216
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:       1421656 kB
Buffers:         66448 kB
Cached:         479148 kB
SwapCached:      26556 kB
Active:         104860 kB
Inactive:       468720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1421656 kB
SwapTotal:     4192956 kB
SwapFree:      4159988 kB
Dirty:            5668 kB
Writeback:           0 kB
Mapped:          14232 kB
Slab:            46528 kB
Committed_AS:   904316 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65992 MiB
End job on node32 at 2009-05-12 18:52:11