Trace number 1772795

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 2009-03-20? 3610.14 3611.17

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com
3609.87/3610.93	c 3600.02 seconds
3609.87/3610.93	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1772795-1241272441/watcher-1772795-1241272441 -o /tmp/evaluation-result-1772795-1241272441/solver-1772795-1241272441 -C 10000 -W 12000 -M 1800 HOME/kw HOME/instance-1772795-1241272441.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.93 0.98 0.99 3/64 29995
/proc/meminfo: memFree=1807408/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=5516 CPUtime=0
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 998 0 0 0 0 0 0 0 18 0 1 0 155272902 5648384 982 1992294400 4194304 6412682 548682068864 18446744073709551615 4402299 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 1379 982 192 541 0 829 0

[startup+0.104543 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 29995
/proc/meminfo: memFree=1807408/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=57600 CPUtime=0.09
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 12928 0 0 0 5 4 0 0 18 0 1 0 155272902 58982400 12913 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 14400 12917 208 541 0 13850 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 57600

[startup+0.201551 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 29995
/proc/meminfo: memFree=1807408/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=122312 CPUtime=0.19
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 28107 0 0 0 8 11 0 0 18 0 1 0 155272902 125247488 28092 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 30578 28098 208 541 0 30028 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 122312

[startup+0.301561 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 29995
/proc/meminfo: memFree=1807408/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=183296 CPUtime=0.29
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 44750 0 0 0 11 18 0 0 19 0 1 0 155272902 187695104 44735 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 45824 44741 208 541 0 45274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 183296

[startup+0.701601 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 29995
/proc/meminfo: memFree=1807408/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=212076 CPUtime=0.69
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 48394 0 0 0 49 20 0 0 23 0 1 0 155272902 217165824 48378 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 53019 48378 219 541 0 52469 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 212076

[startup+1.50168 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29996
/proc/meminfo: memFree=1608424/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=222372 CPUtime=1.49
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 51272 0 0 0 127 22 0 0 25 0 1 0 155272902 227708928 51256 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 55593 51256 219 541 0 55043 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 222372

[startup+3.10184 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29996
/proc/meminfo: memFree=1593000/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=243660 CPUtime=3.09
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 57938 0 0 0 283 26 0 0 25 0 1 0 155272902 249507840 57153 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 60915 57153 220 541 0 60365 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 243660

[startup+6.30117 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1545832/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=284256 CPUtime=6.29
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 70733 0 0 0 597 32 0 0 25 0 1 0 155272902 291078144 68411 1992294400 4194304 6412682 548682068864 18446744073709551615 5554128 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 71064 68411 220 541 0 70514 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 284256

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1431736/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=384488 CPUtime=12.69
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 98342 0 0 0 1224 45 0 0 25 0 1 0 155272902 393715712 94084 1992294400 4194304 6412682 548682068864 18446744073709551615 4542301 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 96122 94084 239 541 0 95572 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 384488

[startup+25.5011 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 29996
/proc/meminfo: memFree=1419640/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=387880 CPUtime=25.48
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 101956 0 0 0 2466 82 0 0 25 0 1 0 155272902 397189120 95116 1992294400 4194304 6412682 548682068864 18446744073709551615 4297085 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 96970 95116 255 541 0 96420 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 387880

[startup+51.1017 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 29996
/proc/meminfo: memFree=1419704/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=387880 CPUtime=51.07
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 101976 0 0 0 5020 87 0 0 25 0 1 0 155272902 397189120 95136 1992294400 4194304 6412682 548682068864 18446744073709551615 5484944 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 96970 95136 255 541 0 96420 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 387880

[startup+102.303 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 29996
/proc/meminfo: memFree=1419576/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=387880 CPUtime=102.25
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 102019 0 0 0 10132 93 0 0 25 0 1 0 155272902 397189120 95179 1992294400 4194304 6412682 548682068864 18446744073709551615 4285927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 96970 95179 255 541 0 96420 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 387880

[startup+162.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1418616/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=387880 CPUtime=162.23
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 102249 0 0 0 16123 100 0 0 25 0 1 0 155272902 397189120 95408 1992294400 4194304 6412682 548682068864 18446744073709551615 4286714 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 96970 95408 258 541 0 96420 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 387880

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1395320/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=411020 CPUtime=222.22
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 108067 0 0 0 22111 111 0 0 25 0 1 0 155272902 420884480 101226 1992294400 4194304 6412682 548682068864 18446744073709551615 4333457 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 102755 101226 258 541 0 102205 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 411020

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1347576/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=459436 CPUtime=282.2
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 120176 0 0 0 28090 130 0 0 25 0 1 0 155272902 470462464 113320 1992294400 4194304 6412682 548682068864 18446744073709551615 4333410 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 114859 113320 258 541 0 114309 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 459436

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1296760/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=509436 CPUtime=342.18
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 132716 0 0 0 34075 143 0 0 25 0 1 0 155272902 521662464 125844 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 127359 125844 258 541 0 126809 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 509436

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29996
/proc/meminfo: memFree=1271224/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=534744 CPUtime=402.16
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 139023 0 0 0 40068 148 0 0 25 0 1 0 155272902 547577856 132148 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 133686 132148 258 541 0 133136 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 534744

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30002
/proc/meminfo: memFree=1234872/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=571428 CPUtime=462.14
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 148207 0 0 0 46051 163 0 0 25 0 1 0 155272902 585142272 141323 1992294400 4194304 6412682 548682068864 18446744073709551615 4334434 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 142857 141323 258 541 0 142307 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 571428

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30002
/proc/meminfo: memFree=1191480/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=615644 CPUtime=522.12
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 159224 0 0 0 52035 177 0 0 25 0 1 0 155272902 630419456 152334 1992294400 4194304 6412682 548682068864 18446744073709551615 4285787 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 153911 152334 258 541 0 153361 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 615644

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30002
/proc/meminfo: memFree=1129336/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=677300 CPUtime=582.1
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 174629 0 0 0 58018 192 0 0 25 0 1 0 155272902 693555200 167720 1992294400 4194304 6412682 548682068864 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 169325 167720 258 541 0 168775 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 677300

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30002
/proc/meminfo: memFree=1090808/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=715252 CPUtime=642.09
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 184081 0 0 0 64007 202 0 0 25 0 1 0 155272902 732418048 177169 1992294400 4194304 6412682 548682068864 18446744073709551615 4285787 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 178813 177169 258 541 0 178263 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 715252

[startup+702.302 s]

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

/proc/meminfo: memFree=509048/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=1298472 CPUtime=3041.42
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 329162 0 0 0 303684 458 0 0 25 0 1 0 155272902 1329635328 322087 1992294400 4194304 6412682 548682068864 18446744073709551615 4286900 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 324618 322087 258 541 0 324068 0
Current children cumulated CPU time (s) 3041.42
Current children cumulated vsize (KiB) 1298472

[startup+3102.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30004
/proc/meminfo: memFree=509048/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=1298472 CPUtime=3101.41
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 329179 0 0 0 309679 462 0 0 25 0 1 0 155272902 1329635328 322104 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 324618 322104 258 541 0 324068 0
Current children cumulated CPU time (s) 3101.41
Current children cumulated vsize (KiB) 1298472

[startup+3162.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30004
/proc/meminfo: memFree=508856/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=1298472 CPUtime=3161.39
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 329205 0 0 0 315673 466 0 0 25 0 1 0 155272902 1329635328 322130 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 324618 322130 258 541 0 324068 0
Current children cumulated CPU time (s) 3161.39
Current children cumulated vsize (KiB) 1298472

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30004
/proc/meminfo: memFree=508728/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=1298472 CPUtime=3221.37
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 329225 0 0 0 321668 469 0 0 25 0 1 0 155272902 1329635328 322150 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 324618 322150 258 541 0 324068 0
Current children cumulated CPU time (s) 3221.37
Current children cumulated vsize (KiB) 1298472

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30004
/proc/meminfo: memFree=508664/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=1298472 CPUtime=3281.35
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 329242 0 0 0 327663 472 0 0 25 0 1 0 155272902 1329635328 322167 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 324618 322167 258 541 0 324068 0
Current children cumulated CPU time (s) 3281.35
Current children cumulated vsize (KiB) 1298472

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30004
/proc/meminfo: memFree=496120/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=1311248 CPUtime=3341.34
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 332458 0 0 0 333657 477 0 0 25 0 1 0 155272902 1342717952 325380 1992294400 4194304 6412682 548682068864 18446744073709551615 4333437 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 327812 325380 258 541 0 327262 0
Current children cumulated CPU time (s) 3341.34
Current children cumulated vsize (KiB) 1311248

[startup+3402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30004
/proc/meminfo: memFree=446648/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=1360524 CPUtime=3401.33
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 344738 0 0 0 339645 488 0 0 25 0 1 0 155272902 1393176576 337634 1992294400 4194304 6412682 548682068864 18446744073709551615 5315590 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 340131 337634 258 541 0 339581 0
Current children cumulated CPU time (s) 3401.33
Current children cumulated vsize (KiB) 1360524

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30004
/proc/meminfo: memFree=400824/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=1406792 CPUtime=3461.31
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 356265 0 0 0 345631 500 0 0 25 0 1 0 155272902 1440555008 349153 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 351698 349153 258 541 0 351148 0
Current children cumulated CPU time (s) 3461.31
Current children cumulated vsize (KiB) 1406792

[startup+3522.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30004
/proc/meminfo: memFree=357752/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=1450300 CPUtime=3521.29
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 366938 0 0 0 351617 512 0 0 25 0 1 0 155272902 1485107200 359815 1992294400 4194304 6412682 548682068864 18446744073709551615 4333397 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 362575 359815 258 541 0 362025 0
Current children cumulated CPU time (s) 3521.29
Current children cumulated vsize (KiB) 1450300

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30004
/proc/meminfo: memFree=313528/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=1495340 CPUtime=3581.27
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 378021 0 0 0 357604 523 0 0 25 0 1 0 155272902 1531228160 370877 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 373835 370877 258 541 0 373285 0
Current children cumulated CPU time (s) 3581.27
Current children cumulated vsize (KiB) 1495340

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

[startup+3584 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30004
/proc/meminfo: memFree=312440/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=1496180 CPUtime=3582.97
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 378234 0 0 0 357773 524 0 0 25 0 1 0 155272902 1532088320 371090 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 374045 371090 258 541 0 373495 0
Current children cumulated CPU time (s) 3582.97
Current children cumulated vsize (KiB) 1496180

[startup+3596.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30004
/proc/meminfo: memFree=304632/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=1504620 CPUtime=3595.76
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 380322 0 0 0 359051 525 0 0 25 0 1 0 155272902 1540730880 373177 1992294400 4194304 6412682 548682068864 18446744073709551615 5486726 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 376155 373177 258 541 0 375605 0
Current children cumulated CPU time (s) 3595.76
Current children cumulated vsize (KiB) 1504620

[startup+3603.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30004
/proc/meminfo: memFree=299384/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=1509960 CPUtime=3602.17
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 381662 0 0 0 359690 527 0 0 25 0 1 0 155272902 1546199040 374515 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 377490 374515 258 541 0 376940 0
Current children cumulated CPU time (s) 3602.17
Current children cumulated vsize (KiB) 1509960

[startup+3606.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30004
/proc/meminfo: memFree=296120/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=1513204 CPUtime=3605.37
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 382470 0 0 0 360009 528 0 0 25 0 1 0 155272902 1549520896 375322 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 378301 375322 258 541 0 377751 0
Current children cumulated CPU time (s) 3605.37
Current children cumulated vsize (KiB) 1513204

[startup+3609.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30004
/proc/meminfo: memFree=293240/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=1515556 CPUtime=3608.57
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 383026 0 0 0 360328 529 0 0 25 0 1 0 155272902 1551929344 375876 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 378889 375876 258 541 0 378339 0
Current children cumulated CPU time (s) 3608.57
Current children cumulated vsize (KiB) 1515556

[startup+3610.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30004
/proc/meminfo: memFree=293240/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=1515556 CPUtime=3609.37
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 383027 0 0 0 360408 529 0 0 25 0 1 0 155272902 1551929344 375877 1992294400 4194304 6412682 548682068864 18446744073709551615 4333454 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 378889 375877 258 541 0 378339 0
Current children cumulated CPU time (s) 3609.37
Current children cumulated vsize (KiB) 1515556

[startup+3610.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30004
/proc/meminfo: memFree=293240/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=1515556 CPUtime=3609.77
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 0 383027 0 0 0 360448 529 0 0 25 0 1 0 155272902 1551929344 375877 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 378889 375877 258 541 0 378339 0
Current children cumulated CPU time (s) 3609.77
Current children cumulated vsize (KiB) 1515556

[startup+3611 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30004
/proc/meminfo: memFree=293240/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=0 CPUtime=3609.96
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 4 383034 0 0 0 360461 535 0 0 25 0 1 0 155272902 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3609.96
Current children cumulated vsize (KiB) 0

[startup+3611.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30004
/proc/meminfo: memFree=293240/2055920 swapFree=4181336/4192956
[pid=29995] ppid=29993 vsize=0 CPUtime=3610.06
/proc/29995/stat : 29995 (kw) R 29993 29995 29958 0 -1 4 383034 0 0 0 360461 545 0 0 25 0 1 0 155272902 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/29995/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3610.06
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3611.17
CPU time (s): 3610.14
CPU user time (s): 3604.61
CPU system time (s): 5.52716
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 1515556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3604.62
system time used= 5.52716
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 383034
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= 7624

runsolver used 3.73143 second user time and 8.11876 second system time

The end

Launcher Data 

Begin job on node36 at 2009-05-02 15:54:03
IDJOB=1772795
IDBENCH=20388
IDSOLVER=611
FILE ID=node36/1772795-1241272441
PBS_JOBID= 9225005
Free space on /tmp= 66464 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772795-1241272441/watcher-1772795-1241272441 -o /tmp/evaluation-result-1772795-1241272441/solver-1772795-1241272441 -C 10000 -W 12000 -M 1800  HOME/kw HOME/instance-1772795-1241272441.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=2139011622

node36.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		: 3000.232
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		: 3000.232
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:       1807888 kB
Buffers:         44904 kB
Cached:         149012 kB
SwapCached:       5800 kB
Active:          59168 kB
Inactive:       142984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807888 kB
SwapTotal:     4192956 kB
SwapFree:      4181336 kB
Dirty:           31200 kB
Writeback:           0 kB
Mapped:          13328 kB
Slab:            31952 kB
Committed_AS:   655840 kB
PageTables:       1356 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= 66456 MiB
End job on node36 at 2009-05-02 16:54:14