Trace number 314128

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) 1200.12 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

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/314128-1176896792/instance-314128-1176896792.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-314128-1176896792 -o ROOT/results/node19/solver-314128-1176896792 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314128-1176896792/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/314128-1176896792/instance-314128-1176896792.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: 0.91 0.98 0.99 3/77 15255
/proc/meminfo: memFree=1337736/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=1700 CPUtime=0
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 137596644 1740800 221 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135262058 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 425 221 128 302 0 120 0

[startup+0.0369499 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 15255
/proc/meminfo: memFree=1337736/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=4356 CPUtime=0.03
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 862 0 0 0 3 0 0 0 18 0 1 0 137596644 4460544 703 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134513436 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 1089 710 128 302 0 784 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4356

[startup+0.10195 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 15255
/proc/meminfo: memFree=1337736/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=8192 CPUtime=0.09
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 2241 0 0 0 8 1 0 0 18 0 1 0 137596644 8388608 1454 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 2048 1454 128 302 0 1743 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8192

[startup+0.30197 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 15255
/proc/meminfo: memFree=1337736/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=19484 CPUtime=0.29
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 4768 0 0 0 26 3 0 0 19 0 1 0 137596644 19951616 3467 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 4871 3467 129 302 0 4566 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19484

[startup+0.702013 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 15255
/proc/meminfo: memFree=1337736/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=37276 CPUtime=0.69
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 11701 0 0 0 58 11 0 0 22 0 1 0 137596644 38170624 8220 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 9319 8220 129 302 0 9014 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37276

[startup+1.5011 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 15256
/proc/meminfo: memFree=1294016/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=60988 CPUtime=1.49
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 18541 0 0 0 134 15 0 0 25 0 1 0 137596644 62451712 14290 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 15247 14290 129 302 0 14942 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60988

[startup+3.10128 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 15256
/proc/meminfo: memFree=1264832/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=110224 CPUtime=3.09
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 31871 0 0 0 286 23 0 0 25 0 1 0 137596644 112869376 23167 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134535697 0 0 4096 0 0 0 0 17 0 0 0
/proc/15255/statm: 27556 23167 140 302 0 27251 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110224

[startup+6.30162 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15256
/proc/meminfo: memFree=1244544/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=110736 CPUtime=6.28
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 32161 0 0 0 604 24 0 0 25 0 1 0 137596644 113393664 23328 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 27684 23328 141 302 0 27379 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 110736

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15256
/proc/meminfo: memFree=1244608/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=110740 CPUtime=12.68
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 32196 0 0 0 1243 25 0 0 25 0 1 0 137596644 113397760 23363 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134538375 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 27685 23363 141 302 0 27380 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 110740

[startup+25.5027 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 15256
/proc/meminfo: memFree=1244800/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=110740 CPUtime=25.47
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 32196 0 0 0 2521 26 0 0 25 0 1 0 137596644 113397760 23363 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 27685 23363 141 302 0 27380 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 110740

[startup+51.1025 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15256
/proc/meminfo: memFree=1244864/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=110932 CPUtime=51.06
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 32210 0 0 0 5078 28 0 0 25 0 1 0 137596644 113594368 23377 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 27733 23377 141 302 0 27428 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 110932

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15256
/proc/meminfo: memFree=1244416/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=111512 CPUtime=102.25
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 32325 0 0 0 10192 33 0 0 25 0 1 0 137596644 114188288 23492 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 27878 23492 141 302 0 27573 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 111512

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15256
/proc/meminfo: memFree=1238336/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=117764 CPUtime=162.24
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 33864 0 0 0 16182 42 0 0 25 0 1 0 137596644 120590336 25031 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527236 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 29441 25031 141 302 0 29136 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 117764

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15256
/proc/meminfo: memFree=1231104/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=125328 CPUtime=222.22
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 35716 0 0 0 22173 49 0 0 25 0 1 0 137596644 128335872 26818 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 31332 26818 141 302 0 31027 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 125328

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15256
/proc/meminfo: memFree=1224768/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=131988 CPUtime=282.21
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 37349 0 0 0 28164 57 0 0 25 0 1 0 137596644 135155712 28451 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 32997 28451 141 302 0 32692 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 131988

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15256
/proc/meminfo: memFree=1217856/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=138724 CPUtime=342.19
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 39016 0 0 0 34156 63 0 0 25 0 1 0 137596644 142053376 30118 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 34681 30118 141 302 0 34376 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 138724

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15256
/proc/meminfo: memFree=1210752/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=146168 CPUtime=402.17
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 40813 0 0 0 40147 70 0 0 25 0 1 0 137596644 149676032 31915 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526665 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 36542 31915 141 302 0 36237 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 146168

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15256
/proc/meminfo: memFree=1198848/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=158488 CPUtime=462.15
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 43883 0 0 0 46137 78 0 0 25 0 1 0 137596644 162291712 34856 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 39622 34856 141 302 0 39317 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 158488

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15256
/proc/meminfo: memFree=1188032/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=169616 CPUtime=522.14
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 46614 0 0 0 52128 86 0 0 25 0 1 0 137596644 173686784 37587 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 42404 37587 141 302 0 42099 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 169616

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15256
/proc/meminfo: memFree=1181056/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=176368 CPUtime=582.12
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 48321 0 0 0 58121 91 0 0 25 0 1 0 137596644 180600832 39294 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 44092 39294 141 302 0 43787 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 176368

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15256
/proc/meminfo: memFree=1175552/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=182112 CPUtime=642.11
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 49675 0 0 0 64113 98 0 0 25 0 1 0 137596644 186482688 40648 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 45528 40648 141 302 0 45223 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 182112

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15256
/proc/meminfo: memFree=1169024/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=188824 CPUtime=702.09
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 51341 0 0 0 70105 104 0 0 25 0 1 0 137596644 193355776 42314 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 47206 42314 141 302 0 46901 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 188824

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15256
/proc/meminfo: memFree=1164224/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=193420 CPUtime=762.09
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 52520 0 0 0 76098 111 0 0 25 0 1 0 137596644 198062080 43493 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 48355 43493 141 302 0 48050 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 193420

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15256
/proc/meminfo: memFree=1160448/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=197116 CPUtime=822.06
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 53466 0 0 0 82090 116 0 0 25 0 1 0 137596644 201846784 44439 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 49279 44439 141 302 0 48974 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 197116

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 15338
/proc/meminfo: memFree=1153720/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=203752 CPUtime=882.01
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 55071 0 0 0 88081 120 0 0 25 0 1 0 137596644 208642048 45787 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 50938 45787 141 302 0 50633 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 203752

[startup+942.301 s]
/proc/loadavg: 1.05 1.00 0.99 2/78 15454
/proc/meminfo: memFree=1148480/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=210096 CPUtime=941.94
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 56651 0 0 0 94065 129 0 0 25 0 1 0 137596644 215138304 47367 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 52524 47367 141 302 0 52219 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 210096

[startup+1002.3 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 15454
/proc/meminfo: memFree=1143168/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=215324 CPUtime=1001.92
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 57966 0 0 0 100057 135 0 0 25 0 1 0 137596644 220491776 48682 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 53831 48682 141 302 0 53526 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 215324

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15454
/proc/meminfo: memFree=1137792/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=220800 CPUtime=1061.91
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 59320 0 0 0 106049 142 0 0 25 0 1 0 137596644 226099200 50036 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134538182 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 55200 50036 141 302 0 54895 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 220800

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15454
/proc/meminfo: memFree=1132416/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=226356 CPUtime=1121.89
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 60663 0 0 0 112041 148 0 0 25 0 1 0 137596644 231788544 51379 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 56589 51379 141 302 0 56284 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 226356

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15454
/proc/meminfo: memFree=1127360/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=231640 CPUtime=1181.88
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 61917 0 0 0 118034 154 0 0 25 0 1 0 137596644 237199360 52633 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 57910 52633 141 302 0 57605 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 231640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 15454
/proc/meminfo: memFree=1125760/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=233600 CPUtime=1200.07
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 62311 0 0 0 119852 155 0 0 25 0 1 0 137596644 239206400 53027 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526742 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 58400 53027 141 302 0 58095 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 233600

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 0.99 2/78 15454
/proc/meminfo: memFree=1125760/2055920 swapFree=4159444/4192956
[pid=15255] ppid=15253 vsize=233600 CPUtime=1200.07
/proc/15255/stat : 15255 (Spear-32) R 15253 15255 14475 0 -1 4194304 62311 0 0 0 119852 155 0 0 25 0 1 0 137596644 239206400 53027 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526742 0 0 4096 0 0 0 0 17 1 0 0
/proc/15255/statm: 58400 53027 141 302 0 58095 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 233600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1198.53
CPU system time (s): 1.59276
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 233600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.53
system time used= 1.59276
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62311
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= 25176

runsolver used 1.3398 second user time and 2.99654 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Wed Apr 18 11:46:33 UTC 2007

IDJOB= 314128
IDBENCH= 20383
IDSOLVER= 133
FILE ID= node19/314128-1176896792

PBS_JOBID= 4595133

Free space on /tmp= 66439 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/314128-1176896792/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/314128-1176896792/instance-314128-1176896792.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-314128-1176896792 -o ROOT/results/node19/solver-314128-1176896792 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314128-1176896792/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/314128-1176896792/instance-314128-1176896792.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  9f79c3f75a90db314ed315006ba97d6f

RANDOM SEED= 738275947

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1338208 kB
Buffers:         34472 kB
Cached:         608312 kB
SwapCached:       2332 kB
Active:         172156 kB
Inactive:       493544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1338208 kB
SwapTotal:     4192956 kB
SwapFree:      4159444 kB
Dirty:           23940 kB
Writeback:           0 kB
Mapped:          30876 kB
Slab:            37516 kB
Committed_AS:  2963984 kB
PageTables:       1784 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= 66439 MiB

End job on node19 on Wed Apr 18 12:06:35 UTC 2007