Trace number 329013

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, and are wall clock time (not CPU 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
Spear 2007-02-12? (TO) 1200.15 1200.56

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
Bench CategoryINDUST (industrial 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 variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/329013-1173129448/instance-329013-1173129448.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-329013-1173129448 -o ROOT/results/node43/solver-329013-1173129448 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329013-1173129448/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329013-1173129448/instance-329013-1173129448.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): 2400 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.10 1.06 0.95 3/64 25853
/proc/meminfo: memFree=1287688/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=1396 CPUtime=0
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 332900817 1429504 138 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 349 138 121 302 0 44 0

[startup+0.0187409 s]
/proc/loadavg: 1.10 1.06 0.95 3/64 25853
/proc/meminfo: memFree=1287688/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=1396 CPUtime=0.01
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 180 0 0 0 1 0 0 0 18 0 1 0 332900817 1429504 164 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134513455 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 349 166 128 302 0 44 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1396

[startup+0.101755 s]
/proc/loadavg: 1.10 1.06 0.95 3/64 25853
/proc/meminfo: memFree=1287688/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=5020 CPUtime=0.09
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 998 0 0 0 9 0 0 0 18 0 1 0 332900817 5140480 925 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 1255 925 129 302 0 950 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5020

[startup+0.301787 s]
/proc/loadavg: 1.10 1.06 0.95 3/64 25853
/proc/meminfo: memFree=1287688/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=10408 CPUtime=0.29
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 2670 0 0 0 28 1 0 0 19 0 1 0 332900817 10657792 2273 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 2602 2273 129 302 0 2297 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10408

[startup+0.702853 s]
/proc/loadavg: 1.10 1.06 0.95 3/64 25853
/proc/meminfo: memFree=1287688/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=13044 CPUtime=0.69
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 3466 0 0 0 67 2 0 0 22 0 1 0 332900817 13357056 2940 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134538556 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 3261 2940 140 302 0 2956 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13044

[startup+1.50199 s]
/proc/loadavg: 1.10 1.06 0.95 2/65 25854
/proc/meminfo: memFree=1276416/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=13428 CPUtime=1.49
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 3556 0 0 0 146 3 0 0 25 0 1 0 332900817 13750272 3030 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 3357 3030 140 302 0 3052 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13428

[startup+3.10125 s]
/proc/loadavg: 1.10 1.06 0.95 2/65 25854
/proc/meminfo: memFree=1275776/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=14312 CPUtime=3.09
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 3760 0 0 0 306 3 0 0 25 0 1 0 332900817 14655488 3234 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 3578 3234 141 302 0 3273 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14312

[startup+6.30178 s]
/proc/loadavg: 1.09 1.06 0.95 2/65 25854
/proc/meminfo: memFree=1273600/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=16360 CPUtime=6.29
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 4288 0 0 0 624 5 0 0 25 0 1 0 332900817 16752640 3762 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 4090 3762 141 302 0 3785 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16360

[startup+12.7018 s]
/proc/loadavg: 1.08 1.06 0.95 2/65 25854
/proc/meminfo: memFree=1270472/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=19308 CPUtime=12.69
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 5000 0 0 0 1262 7 0 0 25 0 1 0 332900817 19771392 4474 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 4827 4474 141 302 0 4522 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19308

[startup+25.502 s]
/proc/loadavg: 1.07 1.06 0.95 2/65 25854
/proc/meminfo: memFree=1264008/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=25544 CPUtime=25.48
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 6591 0 0 0 2538 10 0 0 25 0 1 0 332900817 26157056 6065 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 6386 6065 141 302 0 6081 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25544

[startup+51.1012 s]
/proc/loadavg: 1.04 1.05 0.95 2/65 25854
/proc/meminfo: memFree=1252104/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=37404 CPUtime=51.07
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 9576 0 0 0 5090 17 0 0 25 0 1 0 332900817 38301696 9017 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 9351 9017 141 302 0 9046 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37404

[startup+102.306 s]
/proc/loadavg: 1.02 1.04 0.95 2/65 25854
/proc/meminfo: memFree=1226312/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=63164 CPUtime=102.26
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 16043 0 0 0 10198 28 0 0 25 0 1 0 332900817 64679936 15419 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134538496 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 15791 15419 141 302 0 15486 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 63164

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 0.95 2/65 25854
/proc/meminfo: memFree=1204232/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=85424 CPUtime=162.23
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 21589 0 0 0 16186 37 0 0 25 0 1 0 332900817 87474176 20965 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 21356 20965 141 302 0 21051 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 85424

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 0.95 2/65 25854
/proc/meminfo: memFree=1190344/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=99192 CPUtime=222.21
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 25015 0 0 0 22175 46 0 0 25 0 1 0 332900817 101572608 24391 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 24798 24391 141 302 0 24493 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 99192

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 0.95 2/65 25854
/proc/meminfo: memFree=1174408/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=115556 CPUtime=282.19
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 29133 0 0 0 28165 54 0 0 25 0 1 0 332900817 118329344 28380 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 28889 28380 141 302 0 28584 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 115556

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 25854
/proc/meminfo: memFree=1157448/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=132384 CPUtime=342.17
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 33352 0 0 0 34155 62 0 0 25 0 1 0 332900817 135561216 32599 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 33096 32599 141 302 0 32791 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 132384

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 25854
/proc/meminfo: memFree=1137416/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=152396 CPUtime=402.15
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 38355 0 0 0 40143 72 0 0 25 0 1 0 332900817 156053504 37602 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 38099 37602 141 302 0 37794 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 152396

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25854
/proc/meminfo: memFree=1111368/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=178420 CPUtime=462.13
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 44868 0 0 0 46129 84 0 0 25 0 1 0 332900817 182702080 44115 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 44605 44115 141 302 0 44300 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 178420

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25854
/proc/meminfo: memFree=1082696/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=207388 CPUtime=522.11
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 52114 0 0 0 52118 93 0 0 25 0 1 0 332900817 212365312 51361 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526787 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 51847 51361 141 302 0 51542 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 207388

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25854
/proc/meminfo: memFree=1062024/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=227832 CPUtime=582.09
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 57207 0 0 0 58109 100 0 0 25 0 1 0 332900817 233299968 56454 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 56958 56454 141 302 0 56653 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 227832

[startup+642.301 s]
/proc/loadavg: 1.03 1.01 0.95 2/65 25854
/proc/meminfo: memFree=1046792/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=243744 CPUtime=642.07
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 61212 0 0 0 64101 106 0 0 25 0 1 0 332900817 249593856 60202 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 60936 60202 141 302 0 60631 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 243744

[startup+702.301 s]
/proc/loadavg: 1.01 1.01 0.95 2/65 25854
/proc/meminfo: memFree=1032136/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=258592 CPUtime=702.05
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 64912 0 0 0 70093 112 0 0 25 0 1 0 332900817 264798208 63902 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 64648 63902 141 302 0 64343 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 258592

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25854
/proc/meminfo: memFree=1011336/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=279112 CPUtime=762.03
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 70055 0 0 0 76085 118 0 0 25 0 1 0 332900817 285810688 69045 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 69778 69045 141 302 0 69473 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 279112

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25854
/proc/meminfo: memFree=994184/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=296352 CPUtime=822.01
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 74363 0 0 0 82073 128 0 0 25 0 1 0 332900817 303464448 73353 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 74088 73353 141 302 0 73783 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 296352

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25854
/proc/meminfo: memFree=980744/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=309672 CPUtime=881.98
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 77694 0 0 0 88063 135 0 0 25 0 1 0 332900817 317104128 76684 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 77418 76684 141 302 0 77113 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 309672

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25854
/proc/meminfo: memFree=966024/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=324584 CPUtime=941.97
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 81417 0 0 0 94054 143 0 0 25 0 1 0 332900817 332374016 80407 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 81146 80407 141 302 0 80841 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 324584

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25854
/proc/meminfo: memFree=951624/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=338720 CPUtime=1001.94
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 84963 0 0 0 100046 148 0 0 25 0 1 0 332900817 346849280 83953 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526880 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 84680 83953 141 302 0 84375 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 338720

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25854
/proc/meminfo: memFree=938632/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=351852 CPUtime=1061.92
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 88237 0 0 0 106038 154 0 0 25 0 1 0 332900817 360296448 87227 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 87963 87227 141 302 0 87658 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 351852

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25854
/proc/meminfo: memFree=926088/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=364416 CPUtime=1121.9
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 91357 0 0 0 112031 159 0 0 25 0 1 0 332900817 373161984 90347 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 91104 90347 141 302 0 90799 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 364416

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25854
/proc/meminfo: memFree=914184/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=376228 CPUtime=1181.88
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 94312 0 0 0 118025 163 0 0 25 0 1 0 332900817 385257472 93302 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 94057 93302 141 302 0 93752 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 376228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25854
/proc/meminfo: memFree=910472/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=379760 CPUtime=1200.08
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 95204 0 0 0 119843 165 0 0 25 0 1 0 332900817 388874240 94194 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 94940 94194 141 302 0 94635 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 379760

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 0.95 2/65 25854
/proc/meminfo: memFree=910472/2055920 swapFree=4184040/4192956
[pid=25853] ppid=25851 vsize=379760 CPUtime=1200.08
/proc/25853/stat : 25853 (Spear-32) R 25851 25853 24810 0 -1 4194304 95204 0 0 0 119843 165 0 0 25 0 1 0 332900817 388874240 94194 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25853/statm: 94940 94194 141 302 0 94635 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 379760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.15
CPU user time (s): 1198.44
CPU system time (s): 1.71074
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 379760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.44
system time used= 1.71074
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95204
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= 6
involuntary context switches= 1217

runsolver used 0.905862 second user time and 2.41563 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Mon Mar  5 21:17:28 UTC 2007

IDJOB= 329013
IDBENCH= 20529
IDSOLVER= 133
FILE ID= node43/329013-1173129448

PBS_JOBID= 4015176

Free space on /tmp= 66505 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/329013-1173129448/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329013-1173129448/instance-329013-1173129448.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-329013-1173129448 -o ROOT/results/node43/solver-329013-1173129448 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329013-1173129448/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329013-1173129448/instance-329013-1173129448.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  2bee695ce4278b72ee9295631ad94252

RANDOM SEED= 547197296

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.281
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		: 3000.281
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:       1288224 kB
Buffers:         29948 kB
Cached:         659992 kB
SwapCached:       2912 kB
Active:         121888 kB
Inactive:       577992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1288224 kB
SwapTotal:     4192956 kB
SwapFree:      4184040 kB
Dirty:            4696 kB
Writeback:           0 kB
Mapped:          15964 kB
Slab:            53900 kB
Committed_AS:   791220 kB
PageTables:       1392 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= 66505 MiB

End job on node43 on Mon Mar  5 21:37:30 UTC 2007