Trace number 314286

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 FHS 1.0? (TO) 1200.11 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

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/314286-1176899469/instance-314286-1176899469.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/node63/watcher-314286-1176899469 -o ROOT/results/node63/solver-314286-1176899469 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314286-1176899469/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/314286-1176899469/instance-314286-1176899469.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 0.97 0.99 3/64 27265
/proc/meminfo: memFree=1384068/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=1548 CPUtime=0
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 165936868 1585152 198 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 387 198 128 302 0 82 0

[startup+0.0833251 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27265
/proc/meminfo: memFree=1384068/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=5504 CPUtime=0.08
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 1367 0 0 0 7 1 0 0 18 0 1 0 165936868 5636096 998 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 1409 999 129 302 0 1104 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5504

[startup+0.101326 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27265
/proc/meminfo: memFree=1384068/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=6160 CPUtime=0.09
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 1534 0 0 0 8 1 0 0 18 0 1 0 165936868 6307840 1132 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 1540 1132 129 302 0 1235 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6160

[startup+0.301347 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27265
/proc/meminfo: memFree=1384068/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=18348 CPUtime=0.29
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 5303 0 0 0 25 4 0 0 19 0 1 0 165936868 18788352 3584 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 4587 3584 129 302 0 4282 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18348

[startup+0.70139 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 27265
/proc/meminfo: memFree=1384068/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=30128 CPUtime=0.69
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 9122 0 0 0 62 7 0 0 23 0 1 0 165936868 30851072 7017 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 7532 7017 129 302 0 7227 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30128

[startup+1.50147 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 27266
/proc/meminfo: memFree=1349244/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=55376 CPUtime=1.49
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 15940 0 0 0 138 11 0 0 25 0 1 0 165936868 56705024 11656 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 13844 11656 129 302 0 13539 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55376

[startup+3.10165 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 27266
/proc/meminfo: memFree=1335292/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=60724 CPUtime=3.09
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 17588 0 0 0 297 12 0 0 25 0 1 0 165936868 62181376 12954 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 15181 12954 145 302 0 14876 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60724

[startup+6.30198 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 27266
/proc/meminfo: memFree=1332156/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=60852 CPUtime=6.29
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 17610 0 0 0 616 13 0 0 25 0 1 0 165936868 62312448 12976 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 15213 12976 145 302 0 14908 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60852

[startup+12.7017 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 27266
/proc/meminfo: memFree=1332292/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=60852 CPUtime=12.69
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 17618 0 0 0 1255 14 0 0 25 0 1 0 165936868 62312448 12984 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 15213 12984 145 302 0 14908 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 60852

[startup+25.502 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 27266
/proc/meminfo: memFree=1332484/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=60852 CPUtime=25.48
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 17634 0 0 0 2533 15 0 0 25 0 1 0 165936868 62312448 13000 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 15213 13000 145 302 0 14908 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60852

[startup+51.1017 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 27266
/proc/meminfo: memFree=1330180/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=63340 CPUtime=51.06
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 18237 0 0 0 5088 18 0 0 25 0 1 0 165936868 64860160 13603 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 15835 13603 145 302 0 15530 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 63340

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 27266
/proc/meminfo: memFree=1319556/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=74232 CPUtime=102.26
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 20988 0 0 0 10199 27 0 0 25 0 1 0 165936868 76013568 16256 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 18558 16256 145 302 0 18253 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 74232

[startup+162.301 s]
/proc/loadavg: 1.15 1.02 1.01 2/65 27266
/proc/meminfo: memFree=1308356/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=85440 CPUtime=162.24
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 23798 0 0 0 16186 38 0 0 25 0 1 0 165936868 87490560 19066 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 21360 19066 145 302 0 21055 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 85440

[startup+222.302 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 27266
/proc/meminfo: memFree=1299268/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=94920 CPUtime=222.22
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 26159 0 0 0 22176 46 0 0 25 0 1 0 165936868 97198080 21298 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 23730 21298 145 302 0 23425 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 94920

[startup+282.301 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 27266
/proc/meminfo: memFree=1290692/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=103744 CPUtime=282.21
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 28314 0 0 0 28166 55 0 0 25 0 1 0 165936868 106233856 23453 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 25936 23453 145 302 0 25631 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 103744

[startup+342.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 27266
/proc/meminfo: memFree=1282756/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=111660 CPUtime=342.19
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 30295 0 0 0 34158 61 0 0 25 0 1 0 165936868 114339840 25434 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 27915 25434 145 302 0 27610 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 111660

[startup+402.302 s]
/proc/loadavg: 1.08 1.05 1.00 2/65 27266
/proc/meminfo: memFree=1274116/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=120380 CPUtime=402.17
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 32481 0 0 0 40149 68 0 0 25 0 1 0 165936868 123269120 27620 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 30095 27620 145 302 0 29790 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 120380

[startup+462.301 s]
/proc/loadavg: 1.07 1.05 1.00 2/65 27266
/proc/meminfo: memFree=1266692/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=127692 CPUtime=462.16
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 34302 0 0 0 46141 75 0 0 25 0 1 0 165936868 130756608 29441 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 31923 29441 145 302 0 31618 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 127692

[startup+522.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 27266
/proc/meminfo: memFree=1260356/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=135160 CPUtime=522.14
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 36138 0 0 0 52132 82 0 0 25 0 1 0 165936868 138403840 31020 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 33790 31020 145 302 0 33485 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 135160

[startup+582.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 27268
/proc/meminfo: memFree=1253508/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=142204 CPUtime=582.13
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 37824 0 0 0 58124 89 0 0 25 0 1 0 165936868 145616896 32706 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 35551 32706 145 302 0 35246 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 142204

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 27268
/proc/meminfo: memFree=1247172/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=148336 CPUtime=642.11
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 39394 0 0 0 64116 95 0 0 25 0 1 0 165936868 151896064 34276 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 37084 34276 145 302 0 36779 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 148336

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 27268
/proc/meminfo: memFree=1241476/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=154044 CPUtime=702.1
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 40814 0 0 0 70109 101 0 0 25 0 1 0 165936868 157741056 35696 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 38511 35696 145 302 0 38206 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 154044

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27268
/proc/meminfo: memFree=1236932/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=158504 CPUtime=762.09
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 41950 0 0 0 76103 106 0 0 25 0 1 0 165936868 162308096 36832 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 39626 36832 145 302 0 39321 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 158504

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27268
/proc/meminfo: memFree=1231236/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=164520 CPUtime=822.06
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 43369 0 0 0 82095 111 0 0 25 0 1 0 165936868 168468480 38251 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 41130 38251 145 302 0 40825 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 164520

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27268
/proc/meminfo: memFree=1226564/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=169168 CPUtime=882.05
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 44516 0 0 0 88089 116 0 0 25 0 1 0 165936868 173228032 39398 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 42292 39398 145 302 0 41987 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 169168

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27268
/proc/meminfo: memFree=1222468/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=173296 CPUtime=942.04
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 45554 0 0 0 94082 122 0 0 25 0 1 0 165936868 177455104 40436 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 43324 40436 145 302 0 43019 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 173296

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27268
/proc/meminfo: memFree=1217860/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=177868 CPUtime=1002.02
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 46700 0 0 0 100075 127 0 0 25 0 1 0 165936868 182136832 41582 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 44467 41582 145 302 0 44162 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 177868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27268
/proc/meminfo: memFree=1213124/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=183012 CPUtime=1062.01
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 47895 0 0 0 106069 132 0 0 25 0 1 0 165936868 187404288 42777 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 45753 42777 145 302 0 45448 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 183012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27268
/proc/meminfo: memFree=1208900/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=187352 CPUtime=1121.98
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 48941 0 0 0 112063 135 0 0 25 0 1 0 165936868 191848448 43823 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 46838 43823 145 302 0 46533 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 187352

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27268
/proc/meminfo: memFree=1205252/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=191264 CPUtime=1181.98
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 49859 0 0 0 118058 140 0 0 25 0 1 0 165936868 195854336 44741 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 47816 44741 145 302 0 47511 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 191264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27268
/proc/meminfo: memFree=1204164/2055920 swapFree=4182612/4192956
[pid=27265] ppid=27263 vsize=192256 CPUtime=1200.07
/proc/27265/stat : 27265 (Spear-32) R 27263 27265 26409 0 -1 4194304 50120 0 0 0 119867 140 0 0 25 0 1 0 165936868 196870144 45002 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/27265/statm: 48064 45002 145 302 0 47759 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 192256

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1198.67
CPU system time (s): 1.43778
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 192256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.67
system time used= 1.43778
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50120
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= 3139

runsolver used 0.84887 second user time and 2.45163 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Apr 18 12:31:10 UTC 2007

IDJOB= 314286
IDBENCH= 20387
IDSOLVER= 131
FILE ID= node63/314286-1176899469

PBS_JOBID= 4595167

Free space on /tmp= 66462 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/314286-1176899469/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/314286-1176899469/instance-314286-1176899469.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-314286-1176899469 -o ROOT/results/node63/solver-314286-1176899469 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314286-1176899469/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/314286-1176899469/instance-314286-1176899469.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  45ee13b66821e6c36f3e38be418fa121

RANDOM SEED= 645931274

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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:       1384412 kB
Buffers:         19532 kB
Cached:         602324 kB
SwapCached:       4016 kB
Active:         179404 kB
Inactive:       452548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1384412 kB
SwapTotal:     4192956 kB
SwapFree:      4182612 kB
Dirty:           12292 kB
Writeback:           0 kB
Mapped:          15812 kB
Slab:            25520 kB
Committed_AS:  1966460 kB
PageTables:       1464 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= 66462 MiB

End job on node63 on Wed Apr 18 12:51:12 UTC 2007