Trace number 293752

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 1200.47

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S2044406543-15.SAT.shuffled.cnf
MD5SUM453a2999bc8fdf8238cdaa86046136ae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

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/293752-1171777064/instance-293752-1171777064.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node75/watcher-293752-1171777064 -o ROOT/results/node75/solver-293752-1171777064 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293752-1171777064/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293752-1171777064/instance-293752-1171777064.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1.00 3/64 15302
/proc/meminfo: memFree=734048/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=1396 CPUtime=0
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 183 0 0 0 0 0 0 0 20 0 1 0 197672221 1429504 167 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 349 168 128 302 0 44 0

[startup+0.107604 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15302
/proc/meminfo: memFree=734048/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=1912 CPUtime=0.1
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 298 0 0 0 10 0 0 0 21 0 1 0 197672221 1957888 282 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 478 282 140 302 0 173 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1912

[startup+0.515652 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15302
/proc/meminfo: memFree=734048/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=2724 CPUtime=0.5
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 512 0 0 0 50 0 0 0 25 0 1 0 197672221 2789376 496 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 681 496 140 302 0 376 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2724

[startup+1.33575 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15303
/proc/meminfo: memFree=731736/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=3888 CPUtime=1.33
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 787 0 0 0 132 1 0 0 25 0 1 0 197672221 3981312 771 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 972 771 141 302 0 667 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3888

[startup+2.97794 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15303
/proc/meminfo: memFree=730392/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=5308 CPUtime=2.96
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 1159 0 0 0 294 2 0 0 25 0 1 0 197672221 5435392 1143 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 1327 1143 141 302 0 1022 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5308

[startup+6.25333 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15303
/proc/meminfo: memFree=728344/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=7044 CPUtime=6.24
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 1590 0 0 0 619 5 0 0 25 0 1 0 197672221 7213056 1541 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 1761 1541 141 302 0 1456 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7044

[startup+12.7081 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15303
/proc/meminfo: memFree=725592/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=9656 CPUtime=12.7
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 2240 0 0 0 1262 8 0 0 25 0 1 0 197672221 9887744 2191 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 2414 2191 141 302 0 2109 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9656

[startup+25.6096 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15303
/proc/meminfo: memFree=721880/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=13868 CPUtime=25.59
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 3250 0 0 0 2548 11 0 0 25 0 1 0 197672221 14200832 3136 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 3467 3136 141 302 0 3162 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 13868

[startup+51.2177 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15305
/proc/meminfo: memFree=716568/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=19132 CPUtime=51.19
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 4551 0 0 0 5105 14 0 0 25 0 1 0 197672221 19591168 4437 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 4783 4437 141 302 0 4478 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 19132

[startup+102.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15305
/proc/meminfo: memFree=709144/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=27260 CPUtime=102.38
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 6518 0 0 0 10215 23 0 0 25 0 1 0 197672221 27914240 6275 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 6815 6275 141 302 0 6510 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 27260

[startup+162.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15305
/proc/meminfo: memFree=702168/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=34308 CPUtime=162.4
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 8248 0 0 0 16209 31 0 0 25 0 1 0 197672221 35131392 8005 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527163 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 8577 8005 141 302 0 8272 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 34308

[startup+222.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15305
/proc/meminfo: memFree=696984/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=39720 CPUtime=222.4
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 9538 0 0 0 22203 37 0 0 25 0 1 0 197672221 40673280 9295 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 9930 9295 141 302 0 9625 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 39720

[startup+282.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15305
/proc/meminfo: memFree=692376/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=45164 CPUtime=282.4
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 10940 0 0 0 28197 43 0 0 25 0 1 0 197672221 46247936 10440 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 11291 10440 141 302 0 10986 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 45164

[startup+342.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15305
/proc/meminfo: memFree=687000/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=51524 CPUtime=342.41
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 12288 0 0 0 34192 49 0 0 25 0 1 0 197672221 52760576 11788 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 12881 11788 141 302 0 12576 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 51524

[startup+402.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15305
/proc/meminfo: memFree=682776/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=55688 CPUtime=402.41
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 13348 0 0 0 40187 54 0 0 25 0 1 0 197672221 57024512 12848 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 13922 12848 141 302 0 13617 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 55688

[startup+462.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15305
/proc/meminfo: memFree=679000/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=59284 CPUtime=462.42
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 14303 0 0 0 46182 60 0 0 25 0 1 0 197672221 60706816 13803 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 14821 13803 141 302 0 14516 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 59284

[startup+522.59 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 15305
/proc/meminfo: memFree=675032/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=63816 CPUtime=522.42
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 15290 0 0 0 52177 65 0 0 25 0 1 0 197672221 65347584 14790 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 15954 14790 141 302 0 15649 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 63816

[startup+582.613 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 15305
/proc/meminfo: memFree=671896/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=66892 CPUtime=582.42
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 16053 0 0 0 58174 68 0 0 25 0 1 0 197672221 68497408 15553 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527015 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 16723 15553 141 302 0 16418 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 66892

[startup+642.634 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15305
/proc/meminfo: memFree=668120/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=70992 CPUtime=642.44
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 16982 0 0 0 64170 74 0 0 25 0 1 0 197672221 72695808 16482 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 17748 16482 141 302 0 17443 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 70992

[startup+702.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15305
/proc/meminfo: memFree=665560/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=73632 CPUtime=702.43
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 17624 0 0 0 70166 77 0 0 25 0 1 0 197672221 75399168 17124 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 18408 17124 141 302 0 18103 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 73632

[startup+762.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15305
/proc/meminfo: memFree=663064/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=76004 CPUtime=762.44
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 18271 0 0 0 76161 83 0 0 25 0 1 0 197672221 77828096 17771 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 19001 17771 141 302 0 18696 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 76004

[startup+822.694 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15305
/proc/meminfo: memFree=659800/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=79488 CPUtime=822.44
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 19071 0 0 0 82157 87 0 0 25 0 1 0 197672221 81395712 18571 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 19872 18571 141 302 0 19567 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 79488

[startup+882.718 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15305
/proc/meminfo: memFree=657112/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=84108 CPUtime=882.44
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 20263 0 0 0 88153 91 0 0 25 0 1 0 197672221 86126592 19250 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 21027 19250 141 302 0 20722 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 84108

[startup+942.744 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15305
/proc/meminfo: memFree=654552/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=86808 CPUtime=942.45
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 20913 0 0 0 94150 95 0 0 25 0 1 0 197672221 88891392 19900 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 21702 19900 141 302 0 21397 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 86808

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15305
/proc/meminfo: memFree=651480/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=90176 CPUtime=1002.46
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 21658 0 0 0 100146 100 0 0 25 0 1 0 197672221 92340224 20645 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 22544 20645 141 302 0 22239 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 90176

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15305
/proc/meminfo: memFree=649240/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=92108 CPUtime=1062.47
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 22219 0 0 0 106144 103 0 0 25 0 1 0 197672221 94318592 21206 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 23027 21206 141 302 0 22722 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 92108

[startup+1122.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15305
/proc/meminfo: memFree=647064/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=94200 CPUtime=1122.47
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 22751 0 0 0 112141 106 0 0 25 0 1 0 197672221 96460800 21738 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 23550 21738 141 302 0 23245 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 94200

[startup+1182.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15305
/proc/meminfo: memFree=645080/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=96148 CPUtime=1182.48
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 23260 0 0 0 118138 110 0 0 25 0 1 0 197672221 98455552 22247 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 24037 22247 141 302 0 23732 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 96148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15305
/proc/meminfo: memFree=644376/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=96792 CPUtime=1200.1
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 23418 0 0 0 119899 111 0 0 25 0 1 0 197672221 99115008 22405 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 24198 22405 141 302 0 23893 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 96792

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15305
/proc/meminfo: memFree=644376/2055920 swapFree=4183176/4192956
[pid=15302] ppid=15300 vsize=96792 CPUtime=1200.1
/proc/15302/stat : 15302 (Spear-32) R 15300 15302 14583 0 -1 4194304 23418 0 0 0 119899 111 0 0 25 0 1 0 197672221 99115008 22405 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/15302/statm: 24198 22405 141 302 0 23893 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 96792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.12
CPU user time (s): 1198.99
CPU system time (s): 1.12583
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 96792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.99
system time used= 1.12583
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23418
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= 1071

runsolver used 0.736887 second user time and 2.48062 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sun Feb 18 05:37:44 UTC 2007

IDJOB= 293752
IDBENCH= 19871
IDSOLVER= 133
FILE ID= node75/293752-1171777064

PBS_JOBID= 3839532

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S2044406543-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293752-1171777064/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293752-1171777064/instance-293752-1171777064.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-293752-1171777064 -o ROOT/results/node75/solver-293752-1171777064 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293752-1171777064/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293752-1171777064/instance-293752-1171777064.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  453a2999bc8fdf8238cdaa86046136ae

RANDOM SEED= 188364640

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        734456 kB
Buffers:         47708 kB
Cached:        1152380 kB
SwapCached:       3920 kB
Active:         800296 kB
Inactive:       409616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        734456 kB
SwapTotal:     4192956 kB
SwapFree:      4183176 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          15644 kB
Slab:            97520 kB
Committed_AS:   576860 kB
PageTables:       1432 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= 66563 MiB

End job on node75 on Sun Feb 18 05:57:46 UTC 2007