Trace number 330315

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) 1200.07 1200.36

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k95.cnf
MD5SUMec60cdb71ea92567bd4e601ded06ca2b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark630.806
Satisfiable
(Un)Satisfiability was proved
Number of variables196444
Number of clauses817419
Sum of the clauses size2098091
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2580015
Number of clauses of size 3153676
Number of clauses of size 429154
Number of clauses of size 516609
Number of clauses of size over 535893

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/330315-1173162029/instance-330315-1173162029.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/node68/watcher-330315-1173162029 -o ROOT/results/node68/solver-330315-1173162029 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330315-1173162029/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/330315-1173162029/instance-330315-1173162029.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: 1.00 1.00 1.09 3/64 26425
/proc/meminfo: memFree=1479320/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=1396 CPUtime=0
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 336160689 1429504 138 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 349 138 121 302 0 44 0

[startup+0.0180581 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 26425
/proc/meminfo: memFree=1479320/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=1396 CPUtime=0.01
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 154 0 0 0 1 0 0 0 18 0 1 0 336160689 1429504 138 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 349 138 121 302 0 44 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1396

[startup+0.101065 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 26425
/proc/meminfo: memFree=1479320/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=1396 CPUtime=0.09
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 154 0 0 0 9 0 0 0 18 0 1 0 336160689 1429504 138 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 349 143 126 302 0 44 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1396

[startup+0.301083 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 26425
/proc/meminfo: memFree=1479320/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=8960 CPUtime=0.29
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 2309 0 0 0 28 1 0 0 19 0 1 0 336160689 9175040 1879 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 2240 1881 129 302 0 1935 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8960

[startup+0.701119 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 26425
/proc/meminfo: memFree=1479320/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=25808 CPUtime=0.69
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 6470 0 0 0 62 7 0 0 22 0 1 0 336160689 26427392 5011 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 6452 5013 129 302 0 6147 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25808

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 26426
/proc/meminfo: memFree=1450640/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=56932 CPUtime=1.48
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 15736 0 0 0 132 16 0 0 25 0 1 0 336160689 58298368 11775 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135271267 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 14233 11781 129 302 0 13928 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56932

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 26426
/proc/meminfo: memFree=1417680/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=69368 CPUtime=3.09
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 20530 0 0 0 287 22 0 0 25 0 1 0 336160689 71032832 15958 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 17342 15958 140 302 0 17037 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69368

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 26426
/proc/meminfo: memFree=1415120/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=70400 CPUtime=6.29
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 20830 0 0 0 606 23 0 0 25 0 1 0 336160689 72089600 16258 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 17600 16258 141 302 0 17295 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70400

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 26426
/proc/meminfo: memFree=1412880/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=72460 CPUtime=12.69
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 21345 0 0 0 1242 27 0 0 25 0 1 0 336160689 74199040 16773 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526837 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 18115 16773 141 302 0 17810 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72460

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 26426
/proc/meminfo: memFree=1408728/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=76772 CPUtime=25.48
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 22432 0 0 0 2516 32 0 0 25 0 1 0 336160689 78614528 17827 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 19193 17827 141 302 0 18888 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 76772

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 26426
/proc/meminfo: memFree=1401496/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=84176 CPUtime=51.08
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 24331 0 0 0 5064 44 0 0 25 0 1 0 336160689 86196224 19661 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 21044 19661 141 302 0 20739 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 84176

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 26426
/proc/meminfo: memFree=1387544/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=98644 CPUtime=102.27
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 28047 0 0 0 10167 60 0 0 25 0 1 0 336160689 101011456 23119 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 24661 23119 141 302 0 24356 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 98644

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 26426
/proc/meminfo: memFree=1365464/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=120548 CPUtime=162.25
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 33571 0 0 0 16148 77 0 0 25 0 1 0 336160689 123441152 28643 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526794 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 30137 28643 141 302 0 29832 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 120548

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 26426
/proc/meminfo: memFree=1349016/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=136492 CPUtime=222.24
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 37647 0 0 0 22133 91 0 0 25 0 1 0 336160689 139767808 32719 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 34123 32719 141 302 0 33818 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 136492

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 26426
/proc/meminfo: memFree=1334360/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=152056 CPUtime=282.23
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 41579 0 0 0 28123 100 0 0 25 0 1 0 336160689 155705344 36394 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 38014 36394 141 302 0 37709 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 152056

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 26426
/proc/meminfo: memFree=1316504/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=169792 CPUtime=342.2
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 46026 0 0 0 34112 108 0 0 25 0 1 0 336160689 173867008 40841 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 42448 40841 141 302 0 42143 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 169792

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 26426
/proc/meminfo: memFree=1301656/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=184732 CPUtime=402.19
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 49767 0 0 0 40101 118 0 0 25 0 1 0 336160689 189165568 44582 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 46183 44582 141 302 0 45878 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 184732

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 26426
/proc/meminfo: memFree=1282840/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=203500 CPUtime=462.18
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 54475 0 0 0 46090 128 0 0 25 0 1 0 336160689 208384000 49290 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 50875 49290 141 302 0 50570 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 203500

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 26426
/proc/meminfo: memFree=1266712/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=219572 CPUtime=522.16
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 58501 0 0 0 52079 137 0 0 25 0 1 0 336160689 224841728 53316 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 54893 53316 141 302 0 54588 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 219572

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 26426
/proc/meminfo: memFree=1252824/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=233160 CPUtime=582.15
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 61903 0 0 0 58071 144 0 0 25 0 1 0 336160689 238755840 56718 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 58290 56718 141 302 0 57985 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 233160

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 26426
/proc/meminfo: memFree=1239384/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=246560 CPUtime=642.14
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 65227 0 0 0 64064 150 0 0 25 0 1 0 336160689 252477440 60042 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 61640 60042 141 302 0 61335 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 246560

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 26426
/proc/meminfo: memFree=1226392/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=259632 CPUtime=702.12
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 68517 0 0 0 70056 156 0 0 25 0 1 0 336160689 265863168 63332 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 64908 63332 141 302 0 64603 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 259632

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 26426
/proc/meminfo: memFree=1215064/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=270788 CPUtime=762.11
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 71323 0 0 0 76048 163 0 0 25 0 1 0 336160689 277286912 66138 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 67697 66138 141 302 0 67392 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 270788

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 26426
/proc/meminfo: memFree=1203480/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=282376 CPUtime=822.09
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 74219 0 0 0 82043 166 0 0 25 0 1 0 336160689 289153024 69034 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524812 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 70594 69034 141 302 0 70289 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 282376

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26426
/proc/meminfo: memFree=1192344/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=293424 CPUtime=882.08
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 76982 0 0 0 88035 173 0 0 25 0 1 0 336160689 300466176 71797 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 73356 71797 141 302 0 73051 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 293424

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26426
/proc/meminfo: memFree=1179864/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=305980 CPUtime=942.06
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 80126 0 0 0 94027 179 0 0 25 0 1 0 336160689 313323520 74941 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 76495 74941 141 302 0 76190 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 305980

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26426
/proc/meminfo: memFree=1167064/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=318684 CPUtime=1002.04
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 83298 0 0 0 100020 184 0 0 25 0 1 0 336160689 326332416 78113 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526636 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 79671 78113 141 302 0 79366 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 318684

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26426
/proc/meminfo: memFree=1154008/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=333824 CPUtime=1062.03
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 87084 0 0 0 106012 191 0 0 25 0 1 0 336160689 341835776 81386 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 83456 81386 141 302 0 83151 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 333824

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26426
/proc/meminfo: memFree=1143128/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=344616 CPUtime=1122.02
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 89770 0 0 0 112006 196 0 0 25 0 1 0 336160689 352886784 84072 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 86154 84072 141 302 0 85849 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 344616

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26426
/proc/meminfo: memFree=1132504/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=355160 CPUtime=1182
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 92425 0 0 0 117997 203 0 0 25 0 1 0 336160689 363683840 86727 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 88790 86727 141 302 0 88485 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 355160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26426
/proc/meminfo: memFree=1129304/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=358172 CPUtime=1200.01
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 93184 0 0 0 119796 205 0 0 25 0 1 0 336160689 366768128 87486 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 89543 87486 141 302 0 89238 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 358172

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26426
/proc/meminfo: memFree=1129304/2055920 swapFree=4183224/4192956
[pid=26425] ppid=26423 vsize=358172 CPUtime=1200.01
/proc/26425/stat : 26425 (Spear-32) R 26423 26425 26076 0 -1 4194304 93184 0 0 0 119796 205 0 0 25 0 1 0 336160689 366768128 87486 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 89543 87486 141 302 0 89238 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 358172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.07
CPU user time (s): 1197.96
CPU system time (s): 2.10968
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 358172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.96
system time used= 2.10968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93184
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= 1630

runsolver used 0.897863 second user time and 2.41163 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue Mar  6 06:20:31 UTC 2007

IDJOB= 330315
IDBENCH= 20560
IDSOLVER= 133
FILE ID= node68/330315-1173162029

PBS_JOBID= 4015234

Free space on /tmp= 66426 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/330315-1173162029/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/330315-1173162029/instance-330315-1173162029.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-330315-1173162029 -o ROOT/results/node68/solver-330315-1173162029 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330315-1173162029/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/330315-1173162029/instance-330315-1173162029.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  ec60cdb71ea92567bd4e601ded06ca2b

RANDOM SEED= 222298813

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1479792 kB
Buffers:         36180 kB
Cached:         455680 kB
SwapCached:       3724 kB
Active:          81120 kB
Inactive:       420448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1479792 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:           21356 kB
Writeback:           0 kB
Mapped:          15752 kB
Slab:            60668 kB
Committed_AS:   850220 kB
PageTables:       1380 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= 66426 MiB

End job on node68 on Tue Mar  6 06:40:33 UTC 2007