Trace number 301213

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 FH 1.0? (TO) 1200.16 1200.93

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S2129616968-04.cnf
MD5SUMbbc9d27dee29f57f9dd4a8988410f8b2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.6409
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
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/301213-1171957887/instance-301213-1171957887.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/node5/watcher-301213-1171957887 -o ROOT/results/node5/solver-301213-1171957887 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301213-1171957887/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/301213-1171957887/instance-301213-1171957887.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 3/77 852
/proc/meminfo: memFree=1050464/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=1548 CPUtime=0
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 215743497 1585152 180 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 387 180 128 302 0 82 0

[startup+0.107438 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 852
/proc/meminfo: memFree=1050464/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=2592 CPUtime=0.1
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 469 0 0 0 10 0 0 0 18 0 1 0 215743497 2654208 453 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 648 453 140 302 0 343 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2592

[startup+0.515482 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 852
/proc/meminfo: memFree=1050464/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=4132 CPUtime=0.5
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 875 0 0 0 49 1 0 0 22 0 1 0 215743497 4231168 859 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 1033 859 140 302 0 728 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4132

[startup+1.33557 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 853
/proc/meminfo: memFree=1045592/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=6700 CPUtime=1.32
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 1510 0 0 0 130 2 0 0 25 0 1 0 215743497 6860800 1494 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 1675 1494 140 302 0 1370 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6700

[startup+2.97176 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 853
/proc/meminfo: memFree=1042520/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=10676 CPUtime=2.96
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 2488 0 0 0 293 3 0 0 25 0 1 0 215743497 10932224 2472 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 2669 2473 140 302 0 2364 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10676

[startup+6.24813 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 853
/proc/meminfo: memFree=1036056/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=16448 CPUtime=6.24
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 3937 0 0 0 618 6 0 0 25 0 1 0 215743497 16842752 3888 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 4112 3888 140 302 0 3807 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16448

[startup+12.7059 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 853
/proc/meminfo: memFree=1027480/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=24280 CPUtime=12.69
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 5928 0 0 0 1260 9 0 0 25 0 1 0 215743497 24862720 5879 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 6070 5879 140 302 0 5765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24280

[startup+25.5153 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 853
/proc/meminfo: memFree=1015960/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=36200 CPUtime=25.5
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 8934 0 0 0 2535 15 0 0 25 0 1 0 215743497 37068800 8820 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526986 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 9050 8820 140 302 0 8745 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 36200

[startup+51.1432 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 853
/proc/meminfo: memFree=998872/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=52896 CPUtime=51.09
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 13133 0 0 0 5088 21 0 0 25 0 1 0 215743497 54165504 13019 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 13224 13019 140 302 0 12919 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 52896

[startup+102.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 853
/proc/meminfo: memFree=974936/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=77252 CPUtime=102.3
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 19229 0 0 0 10198 32 0 0 25 0 1 0 215743497 79106048 18986 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 19313 18986 140 302 0 19008 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 77252

[startup+162.419 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 853
/proc/meminfo: memFree=952664/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=99236 CPUtime=162.3
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 24714 0 0 0 16187 43 0 0 25 0 1 0 215743497 101617664 24471 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 24809 24471 140 302 0 24504 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 99236

[startup+222.464 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 853
/proc/meminfo: memFree=932952/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=118944 CPUtime=222.31
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 29651 0 0 0 22177 54 0 0 25 0 1 0 215743497 121798656 29408 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 29736 29408 140 302 0 29431 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 118944

[startup+282.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 853
/proc/meminfo: memFree=915992/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=137068 CPUtime=282.3
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 34169 0 0 0 28166 64 0 0 25 0 1 0 215743497 140357632 33669 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 34267 33669 140 302 0 33962 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 137068

[startup+342.554 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 853
/proc/meminfo: memFree=899160/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=153808 CPUtime=342.32
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 38379 0 0 0 34158 74 0 0 25 0 1 0 215743497 157499392 37879 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 38452 37879 140 302 0 38147 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 153808

[startup+402.608 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 853
/proc/meminfo: memFree=884440/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=168244 CPUtime=402.34
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 41994 0 0 0 40150 84 0 0 25 0 1 0 215743497 172281856 41494 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 42061 41494 140 302 0 41756 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 168244

[startup+462.652 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 853
/proc/meminfo: memFree=871448/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=181232 CPUtime=462.34
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 45250 0 0 0 46144 90 0 0 25 0 1 0 215743497 185581568 44750 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 45308 44750 140 302 0 45003 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 181232

[startup+522.697 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 853
/proc/meminfo: memFree=859224/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=193568 CPUtime=522.35
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 48318 0 0 0 52137 98 0 0 25 0 1 0 215743497 198213632 47818 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 48392 47818 140 302 0 48087 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 193568

[startup+582.751 s]
/proc/loadavg: 1.05 1.01 1.00 2/84 919
/proc/meminfo: memFree=846440/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=205004 CPUtime=582.37
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 51137 0 0 0 58128 109 0 0 25 0 1 0 215743497 209924096 50637 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 51251 50637 140 302 0 50946 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 205004

[startup+642.832 s]
/proc/loadavg: 1.02 1.01 1.00 2/84 1011
/proc/meminfo: memFree=833640/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=217784 CPUtime=642.42
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 54338 0 0 0 64116 126 0 0 25 0 1 0 215743497 223010816 53838 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/852/statm: 54446 53838 140 302 0 54141 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 217784

[startup+702.886 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1051
/proc/meminfo: memFree=823256/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=229416 CPUtime=702.43
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 57212 0 0 0 70106 137 0 0 25 0 1 0 215743497 234921984 56712 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 57354 56712 140 302 0 57049 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 229416

[startup+762.934 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1051
/proc/meminfo: memFree=813080/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=239708 CPUtime=762.43
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 59798 0 0 0 76099 144 0 0 25 0 1 0 215743497 245460992 59298 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 59927 59298 140 302 0 59622 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 239708

[startup+822.982 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1051
/proc/meminfo: memFree=802904/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=251784 CPUtime=822.45
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 62810 0 0 0 82093 152 0 0 25 0 1 0 215743497 257826816 61797 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 62946 61797 140 302 0 62641 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 251784

[startup+883.027 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1051
/proc/meminfo: memFree=793176/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=261532 CPUtime=882.45
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 65228 0 0 0 88087 158 0 0 25 0 1 0 215743497 267808768 64215 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 65383 64215 140 302 0 65078 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 261532

[startup+943.078 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1051
/proc/meminfo: memFree=784216/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=270580 CPUtime=942.46
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 67480 0 0 0 94081 165 0 0 25 0 1 0 215743497 277073920 66467 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 67645 66467 140 302 0 67340 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 270580

[startup+1003.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1051
/proc/meminfo: memFree=775576/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=279304 CPUtime=1002.47
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 69676 0 0 0 100076 171 0 0 25 0 1 0 215743497 286007296 68663 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 69826 68663 140 302 0 69521 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 279304

[startup+1063.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1051
/proc/meminfo: memFree=766872/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=288084 CPUtime=1062.47
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 71829 0 0 0 106070 177 0 0 25 0 1 0 215743497 294998016 70816 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 72021 70816 140 302 0 71716 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 288084

[startup+1123.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1051
/proc/meminfo: memFree=759384/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=295656 CPUtime=1122.48
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 73721 0 0 0 112066 182 0 0 25 0 1 0 215743497 302751744 72708 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 73914 72708 140 302 0 73609 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 295656

[startup+1183.26 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1051
/proc/meminfo: memFree=751768/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=303460 CPUtime=1182.48
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 75648 0 0 0 118061 187 0 0 25 0 1 0 215743497 310743040 74635 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 75865 74635 140 302 0 75560 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 303460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1051
/proc/meminfo: memFree=749400/2055920 swapFree=4192812/4192956
[pid=852] ppid=850 vsize=305672 CPUtime=1200.1
/proc/852/stat : 852 (Spear-32) R 850 852 747 0 -1 4194304 76222 0 0 0 119821 189 0 0 25 0 1 0 215743497 313008128 75209 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/852/statm: 76418 75209 140 302 0 76113 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 305672

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): 1200.93
CPU time (s): 1200.16
CPU user time (s): 1198.21
CPU system time (s): 1.9437
CPU usage (%): 99.9353
Max. virtual memory (cumulated for all children) (KiB): 305672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.21
system time used= 1.9437
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76222
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= 30617

runsolver used 1.13783 second user time and 3.13952 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Feb 20 07:51:27 UTC 2007

IDJOB= 301213
IDBENCH= 20053
IDSOLVER= 132
FILE ID= node5/301213-1171957887

PBS_JOBID= 3848991

Free space on /tmp= 66550 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S2129616968-04.cnf
COMMAND LINE= /tmp/evaluation/301213-1171957887/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/301213-1171957887/instance-301213-1171957887.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-301213-1171957887 -o ROOT/results/node5/solver-301213-1171957887 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301213-1171957887/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/301213-1171957887/instance-301213-1171957887.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  bbc9d27dee29f57f9dd4a8988410f8b2

RANDOM SEED= 504928838

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1050936 kB
Buffers:         61276 kB
Cached:         822180 kB
SwapCached:          0 kB
Active:         537980 kB
Inactive:       389376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1050936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1844 kB
Writeback:           0 kB
Mapped:          62756 kB
Slab:            63280 kB
Committed_AS:   782856 kB
PageTables:       1692 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= 66550 MiB

End job on node5 on Tue Feb 20 08:11:30 UTC 2007