Trace number 297319

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) 1200.08 1200.53

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1456038697-16.SAT.shuffled.cnf
MD5SUM477dc097da7e642f48b5bde247eb1f2d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036993
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
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/297319-1171836842/instance-297319-1171836842.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/node6/watcher-297319-1171836842 -o ROOT/results/node6/solver-297319-1171836842 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297319-1171836842/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297319-1171836842/instance-297319-1171836842.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 1.09 1.87 3/77 14684
/proc/meminfo: memFree=1337080/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=1548 CPUtime=0
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 203638942 1585152 183 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 387 183 128 302 0 82 0

[startup+0.107702 s]
/proc/loadavg: 1.00 1.09 1.87 3/77 14684
/proc/meminfo: memFree=1337080/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=1804 CPUtime=0.1
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 298 0 0 0 10 0 0 0 18 0 1 0 203638942 1847296 282 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 451 282 141 302 0 146 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1804

[startup+0.515782 s]
/proc/loadavg: 1.00 1.09 1.87 3/77 14684
/proc/meminfo: memFree=1337080/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=2712 CPUtime=0.5
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 500 0 0 0 50 0 0 0 21 0 1 0 203638942 2777088 484 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 678 484 141 302 0 373 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2712

[startup+1.33894 s]
/proc/loadavg: 1.00 1.09 1.87 2/78 14685
/proc/meminfo: memFree=1334832/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=3744 CPUtime=1.33
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 779 0 0 0 131 2 0 0 25 0 1 0 203638942 3833856 763 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 936 763 141 302 0 631 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3744

[startup+2.97527 s]
/proc/loadavg: 1.00 1.09 1.87 2/78 14685
/proc/meminfo: memFree=1333488/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=5304 CPUtime=2.96
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 1144 0 0 0 293 3 0 0 25 0 1 0 203638942 5431296 1128 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 1326 1128 141 302 0 1021 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5304

[startup+6.25491 s]
/proc/loadavg: 1.00 1.09 1.86 2/78 14685
/proc/meminfo: memFree=1331248/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=7236 CPUtime=6.24
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 1653 0 0 0 619 5 0 0 25 0 1 0 203638942 7409664 1604 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 1809 1604 141 302 0 1504 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7236

[startup+12.7102 s]
/proc/loadavg: 1.00 1.09 1.86 2/78 14685
/proc/meminfo: memFree=1328176/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=10192 CPUtime=12.7
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 2383 0 0 0 1262 8 0 0 25 0 1 0 203638942 10436608 2334 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 2548 2334 141 302 0 2243 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10192

[startup+25.5137 s]
/proc/loadavg: 1.00 1.08 1.85 2/78 14685
/proc/meminfo: memFree=1324144/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=14628 CPUtime=25.49
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 3466 0 0 0 2538 11 0 0 25 0 1 0 203638942 14979072 3352 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 3657 3352 141 302 0 3352 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14628

[startup+51.1268 s]
/proc/loadavg: 1.00 1.08 1.82 2/78 14685
/proc/meminfo: memFree=1318128/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=20460 CPUtime=51.1
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 4936 0 0 0 5094 16 0 0 25 0 1 0 203638942 20951040 4822 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 5115 4822 141 302 0 4810 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20460

[startup+102.353 s]
/proc/loadavg: 1.00 1.06 1.77 3/78 14685
/proc/meminfo: memFree=1309808/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=29372 CPUtime=102.31
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 7151 0 0 0 10206 25 0 0 25 0 1 0 203638942 30076928 6908 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 7343 6908 141 302 0 7038 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 29372

[startup+162.393 s]
/proc/loadavg: 1.00 1.05 1.72 2/78 14685
/proc/meminfo: memFree=1300784/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=38492 CPUtime=162.32
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 9360 0 0 0 16196 36 0 0 25 0 1 0 203638942 39415808 9117 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 9623 9117 141 302 0 9318 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 38492

[startup+222.43 s]
/proc/loadavg: 1.00 1.04 1.67 2/78 14685
/proc/meminfo: memFree=1293424/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=46908 CPUtime=222.34
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 11448 0 0 0 22188 46 0 0 25 0 1 0 203638942 48033792 10948 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 11727 10948 141 302 0 11422 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 46908

[startup+282.464 s]
/proc/loadavg: 1.00 1.03 1.63 2/78 14685
/proc/meminfo: memFree=1287472/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=53052 CPUtime=282.35
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 12928 0 0 0 28182 53 0 0 25 0 1 0 203638942 54325248 12428 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 13263 12428 141 302 0 12958 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 53052

[startup+342.495 s]
/proc/loadavg: 1.00 1.02 1.59 2/78 14685
/proc/meminfo: memFree=1282736/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=58112 CPUtime=342.36
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 14116 0 0 0 34175 61 0 0 25 0 1 0 203638942 59506688 13616 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 14528 13616 141 302 0 14223 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 58112

[startup+402.533 s]
/proc/loadavg: 1.00 1.02 1.55 2/78 14685
/proc/meminfo: memFree=1278320/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=62356 CPUtime=402.37
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 15209 0 0 0 40169 68 0 0 25 0 1 0 203638942 63852544 14709 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 15589 14709 141 302 0 15284 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 62356

[startup+462.567 s]
/proc/loadavg: 1.00 1.01 1.51 2/78 14685
/proc/meminfo: memFree=1274480/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=66000 CPUtime=462.39
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 16181 0 0 0 46166 73 0 0 25 0 1 0 203638942 67584000 15681 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 16500 15681 141 302 0 16195 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 66000

[startup+522.606 s]
/proc/loadavg: 1.00 1.00 1.48 2/78 14685
/proc/meminfo: memFree=1270512/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=69988 CPUtime=522.4
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 17162 0 0 0 52163 77 0 0 25 0 1 0 203638942 71667712 16662 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 17497 16662 141 302 0 17192 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 69988

[startup+582.642 s]
/proc/loadavg: 1.00 1.00 1.44 2/78 14685
/proc/meminfo: memFree=1266160/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=74988 CPUtime=582.42
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 18271 0 0 0 58159 83 0 0 25 0 1 0 203638942 76787712 17771 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 18747 17771 141 302 0 18442 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 74988

[startup+642.676 s]
/proc/loadavg: 1.00 1.00 1.41 2/78 14685
/proc/meminfo: memFree=1263088/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=78536 CPUtime=642.42
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 19030 0 0 0 64154 88 0 0 25 0 1 0 203638942 80420864 18530 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 19634 18530 141 302 0 19329 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 78536

[startup+702.71 s]
/proc/loadavg: 1.00 1.00 1.38 2/78 14685
/proc/meminfo: memFree=1260080/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=81428 CPUtime=702.43
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 19770 0 0 0 70149 94 0 0 25 0 1 0 203638942 83382272 19270 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 20357 19270 141 302 0 20052 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 81428

[startup+762.742 s]
/proc/loadavg: 1.00 1.00 1.36 2/78 14685
/proc/meminfo: memFree=1256880/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=84584 CPUtime=762.45
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 20562 0 0 0 76146 99 0 0 25 0 1 0 203638942 86614016 20062 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 21146 20062 141 302 0 20841 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 84584

[startup+822.779 s]
/proc/loadavg: 1.00 1.00 1.33 2/78 14685
/proc/meminfo: memFree=1254320/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=89096 CPUtime=822.46
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 21730 0 0 0 82142 104 0 0 25 0 1 0 203638942 91234304 20717 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 22274 20717 141 302 0 21969 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 89096

[startup+882.813 s]
/proc/loadavg: 1.00 1.00 1.31 2/78 14685
/proc/meminfo: memFree=1251760/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=91640 CPUtime=882.47
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 22372 0 0 0 88139 108 0 0 25 0 1 0 203638942 93839360 21359 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 22910 21359 141 302 0 22605 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 91640

[startup+942.846 s]
/proc/loadavg: 1.00 1.00 1.29 2/78 14685
/proc/meminfo: memFree=1249008/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=94376 CPUtime=942.48
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 23051 0 0 0 94136 112 0 0 25 0 1 0 203638942 96641024 22038 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 23594 22038 141 302 0 23289 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 94376

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 1.26 2/78 14685
/proc/meminfo: memFree=1246448/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=97100 CPUtime=1002.5
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 23703 0 0 0 100133 117 0 0 25 0 1 0 203638942 99430400 22690 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 24275 22690 141 302 0 23970 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 97100

[startup+1062.92 s]
/proc/loadavg: 1.00 1.00 1.25 2/78 14685
/proc/meminfo: memFree=1243696/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=100112 CPUtime=1062.51
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 24371 0 0 0 106130 121 0 0 25 0 1 0 203638942 102514688 23358 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 25028 23358 141 302 0 24723 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 100112

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 1.23 2/78 14685
/proc/meminfo: memFree=1241456/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=102732 CPUtime=1122.52
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 24939 0 0 0 112128 124 0 0 25 0 1 0 203638942 105197568 23926 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526880 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 25683 23926 141 302 0 25378 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 102732

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 14685
/proc/meminfo: memFree=1238576/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=105708 CPUtime=1182.54
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 25652 0 0 0 118125 129 0 0 25 0 1 0 203638942 108244992 24639 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 26427 24639 141 302 0 26122 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 105708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 14685
/proc/meminfo: memFree=1237872/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=106220 CPUtime=1200.06
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 25815 0 0 0 119876 130 0 0 25 0 1 0 203638942 108769280 24802 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 26555 24802 141 302 0 26250 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 106220

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 14685
/proc/meminfo: memFree=1237872/2055924 swapFree=4192812/4192956
[pid=14684] ppid=14682 vsize=106220 CPUtime=1200.06
/proc/14684/stat : 14684 (Spear-32) R 14682 14684 13232 0 -1 4194304 25815 0 0 0 119876 130 0 0 25 0 1 0 203638942 108769280 24802 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/14684/statm: 26555 24802 141 302 0 26250 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 106220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1198.76
CPU system time (s): 1.3158
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 106220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.76
system time used= 1.3158
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25815
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= 1449

runsolver used 1.3318 second user time and 2.93855 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sun Feb 18 22:14:02 UTC 2007

IDJOB= 297319
IDBENCH= 19958
IDSOLVER= 133
FILE ID= node6/297319-1171836842

PBS_JOBID= 3839363

Free space on /tmp= 66551 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1456038697-16.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297319-1171836842/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297319-1171836842/instance-297319-1171836842.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-297319-1171836842 -o ROOT/results/node6/solver-297319-1171836842 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297319-1171836842/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297319-1171836842/instance-297319-1171836842.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  477dc097da7e642f48b5bde247eb1f2d

RANDOM SEED= 570298295

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1337552 kB
Buffers:         67844 kB
Cached:         517092 kB
SwapCached:          0 kB
Active:         335092 kB
Inactive:       306364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1337552 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1572 kB
Writeback:           0 kB
Mapped:          75372 kB
Slab:            62532 kB
Committed_AS:   736416 kB
PageTables:       1744 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= 66551 MiB

End job on node6 on Sun Feb 18 22:34:05 UTC 2007