Trace number 313767

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 1.0UNSAT 962.963 963.223

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark863.868
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

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/313767-1176890708/instance-313767-1176890708.cnf
962.94/963.20	s UNSATISFIABLE
962.94/963.20	c runtime 963.09 [s]

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node6/watcher-313767-1176890708 -o ROOT/results/node6/solver-313767-1176890708 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313767-1176890708/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/313767-1176890708/instance-313767-1176890708.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: 1.99 1.85 1.45 3/77 26997
/proc/meminfo: memFree=1528176/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=1700 CPUtime=0
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 165108482 1740800 220 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134513448 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 425 221 128 302 0 120 0

[startup+0.0937731 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 26997
/proc/meminfo: memFree=1528176/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=5936 CPUtime=0.09
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 1485 0 0 0 8 1 0 0 18 0 1 0 165108482 6078464 1116 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 1484 1116 129 302 0 1179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5936

[startup+0.101774 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 26997
/proc/meminfo: memFree=1528176/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=6328 CPUtime=0.09
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 1577 0 0 0 8 1 0 0 18 0 1 0 165108482 6479872 1175 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 1582 1175 129 302 0 1277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6328

[startup+0.301797 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 26997
/proc/meminfo: memFree=1528176/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=18492 CPUtime=0.29
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 5346 0 0 0 25 4 0 0 19 0 1 0 165108482 18935808 3627 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 4623 3627 129 302 0 4318 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18492

[startup+0.701844 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 26997
/proc/meminfo: memFree=1528176/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=35388 CPUtime=0.69
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 10582 0 0 0 60 9 0 0 23 0 1 0 165108482 36237312 7068 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 8847 7068 129 302 0 8542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35388

[startup+1.50194 s]
/proc/loadavg: 1.91 1.84 1.45 2/78 26998
/proc/meminfo: memFree=1493480/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=56880 CPUtime=1.49
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 16237 0 0 0 136 13 0 0 25 0 1 0 165108482 58245120 12210 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 14220 12210 129 302 0 13915 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56880

[startup+3.10112 s]
/proc/loadavg: 1.91 1.84 1.45 2/78 26998
/proc/meminfo: memFree=1475048/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=61760 CPUtime=3.09
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 17589 0 0 0 295 14 0 0 25 0 1 0 165108482 63242240 13368 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 15440 13368 140 302 0 15135 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61760

[startup+6.3015 s]
/proc/loadavg: 1.84 1.82 1.45 2/78 26998
/proc/meminfo: memFree=1474728/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=61760 CPUtime=6.29
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 17604 0 0 0 614 15 0 0 25 0 1 0 165108482 63242240 13383 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 15440 13383 140 302 0 15135 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61760

[startup+12.7012 s]
/proc/loadavg: 1.77 1.81 1.44 2/78 26998
/proc/meminfo: memFree=1474856/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=61760 CPUtime=12.68
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 17614 0 0 0 1252 16 0 0 25 0 1 0 165108482 63242240 13393 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524643 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 15440 13393 140 302 0 15135 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 61760

[startup+25.5018 s]
/proc/loadavg: 1.65 1.78 1.44 2/78 26998
/proc/meminfo: memFree=1474984/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=61760 CPUtime=25.49
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 17622 0 0 0 2530 19 0 0 25 0 1 0 165108482 63242240 13401 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524748 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 15440 13401 140 302 0 15135 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 61760

[startup+51.1017 s]
/proc/loadavg: 1.40 1.71 1.43 2/78 26998
/proc/meminfo: memFree=1474984/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=61892 CPUtime=51.07
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 17656 0 0 0 5085 22 0 0 25 0 1 0 165108482 63377408 13435 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526752 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 15473 13435 140 302 0 15168 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 61892

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.40 2/78 26998
/proc/meminfo: memFree=1470632/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=66664 CPUtime=102.27
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 18847 0 0 0 10197 30 0 0 25 0 1 0 165108482 68263936 14528 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 16666 14528 140 302 0 16361 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 66664

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/78 26998
/proc/meminfo: memFree=1465584/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=71784 CPUtime=162.25
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 20104 0 0 0 16186 39 0 0 25 0 1 0 165108482 73506816 15785 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 17946 15785 140 302 0 17641 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 71784

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/78 26998
/proc/meminfo: memFree=1461104/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=76784 CPUtime=222.23
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 21335 0 0 0 22176 47 0 0 25 0 1 0 165108482 78626816 16887 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 19196 16887 140 302 0 18891 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 76784

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/78 26998
/proc/meminfo: memFree=1456624/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=81224 CPUtime=282.21
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 22444 0 0 0 28165 56 0 0 25 0 1 0 165108482 83173376 17996 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 20306 17996 140 302 0 20001 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 81224

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/78 26998
/proc/meminfo: memFree=1451824/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=86012 CPUtime=342.2
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 23640 0 0 0 34157 63 0 0 25 0 1 0 165108482 88076288 19192 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 21503 19192 140 302 0 21198 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 86012

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/78 26998
/proc/meminfo: memFree=1447920/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=90196 CPUtime=402.19
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 24636 0 0 0 40150 69 0 0 25 0 1 0 165108482 92360704 20188 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 22549 20188 140 302 0 22244 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 90196

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/78 26998
/proc/meminfo: memFree=1444080/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=95180 CPUtime=462.16
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 25830 0 0 0 46143 73 0 0 25 0 1 0 165108482 97464320 21125 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 23795 21125 140 302 0 23490 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 95180

[startup+522.302 s]
/proc/loadavg: 1.07 1.15 1.25 2/78 26998
/proc/meminfo: memFree=1440304/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=98792 CPUtime=522.15
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 26771 0 0 0 52136 79 0 0 25 0 1 0 165108482 101163008 22066 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 24698 22066 140 302 0 24393 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 98792

[startup+582.302 s]
/proc/loadavg: 1.02 1.12 1.23 2/78 26998
/proc/meminfo: memFree=1436656/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=102564 CPUtime=582.13
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 27650 0 0 0 58129 84 0 0 25 0 1 0 165108482 105025536 22945 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 25641 22945 140 302 0 25336 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 102564

[startup+642.301 s]
/proc/loadavg: 1.01 1.10 1.21 2/78 26998
/proc/meminfo: memFree=1433392/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=106064 CPUtime=642.12
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 28461 0 0 0 64122 90 0 0 25 0 1 0 165108482 108609536 23756 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 26516 23756 140 302 0 26211 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 106064

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.19 2/78 26998
/proc/meminfo: memFree=1431472/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=107856 CPUtime=702.11
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 28938 0 0 0 70114 97 0 0 25 0 1 0 165108482 110444544 24233 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 26964 24233 140 302 0 26659 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 107856

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.18 2/78 26998
/proc/meminfo: memFree=1430512/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=108836 CPUtime=762.09
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 29157 0 0 0 76108 101 0 0 25 0 1 0 165108482 111448064 24452 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 27209 24452 140 302 0 26904 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 108836

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.16 2/78 26998
/proc/meminfo: memFree=1430256/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=109540 CPUtime=822.07
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 29228 0 0 0 82101 106 0 0 25 0 1 0 165108482 112168960 24523 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 27385 24523 140 302 0 27080 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 109540

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.15 2/78 26998
/proc/meminfo: memFree=1429808/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=110532 CPUtime=882.06
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 29327 0 0 0 88095 111 0 0 25 0 1 0 165108482 113184768 24622 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 27633 24622 140 302 0 27328 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 110532

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/78 26998
/proc/meminfo: memFree=1429360/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=110660 CPUtime=942.04
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 29408 0 0 0 94089 115 0 0 25 0 1 0 165108482 113315840 24703 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 27665 24703 140 302 0 27360 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 110660

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

[startup+947.106 s]
/proc/loadavg: 1.00 1.03 1.14 2/78 26998
/proc/meminfo: memFree=1429360/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=110660 CPUtime=946.84
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 29409 0 0 0 94569 115 0 0 25 0 1 0 165108482 113315840 24704 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 27665 24704 140 302 0 27360 0
Current children cumulated CPU time (s) 946.84
Current children cumulated vsize (KiB) 110660

[startup+953.502 s]
/proc/loadavg: 1.00 1.03 1.14 2/78 26998
/proc/meminfo: memFree=1429360/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=110660 CPUtime=953.23
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 29409 0 0 0 95208 115 0 0 25 0 1 0 165108482 113315840 24704 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134515233 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 27665 24704 140 302 0 27360 0
Current children cumulated CPU time (s) 953.23
Current children cumulated vsize (KiB) 110660

[startup+959.901 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 26998
/proc/meminfo: memFree=1429360/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=110660 CPUtime=959.63
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 29409 0 0 0 95848 115 0 0 25 0 1 0 165108482 113315840 24704 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134515233 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 27665 24704 140 302 0 27360 0
Current children cumulated CPU time (s) 959.63
Current children cumulated vsize (KiB) 110660

[startup+961.501 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 26998
/proc/meminfo: memFree=1429360/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=110660 CPUtime=961.23
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 29409 0 0 0 96008 115 0 0 25 0 1 0 165108482 113315840 24704 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134515251 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 27665 24704 140 302 0 27360 0
Current children cumulated CPU time (s) 961.23
Current children cumulated vsize (KiB) 110660

[startup+962.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 26998
/proc/meminfo: memFree=1429360/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=110660 CPUtime=962.03
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 29409 0 0 0 96088 115 0 0 25 0 1 0 165108482 113315840 24704 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 27665 24704 140 302 0 27360 0
Current children cumulated CPU time (s) 962.03
Current children cumulated vsize (KiB) 110660

[startup+962.702 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 26998
/proc/meminfo: memFree=1429424/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=110660 CPUtime=962.43
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 29409 0 0 0 96128 115 0 0 25 0 1 0 165108482 113315840 24704 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 27665 24704 140 302 0 27360 0
Current children cumulated CPU time (s) 962.43
Current children cumulated vsize (KiB) 110660

[startup+963.102 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 26998
/proc/meminfo: memFree=1429424/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=110660 CPUtime=962.84
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 29409 0 0 0 96168 116 0 0 25 0 1 0 165108482 113315840 24704 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 27665 24704 140 302 0 27360 0
Current children cumulated CPU time (s) 962.84
Current children cumulated vsize (KiB) 110660

[startup+963.202 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 26998
/proc/meminfo: memFree=1429424/2055924 swapFree=4141328/4192956
[pid=26997] ppid=26995 vsize=110660 CPUtime=962.94
/proc/26997/stat : 26997 (Spear-32) R 26995 26997 26561 0 -1 4194304 29409 0 0 0 96178 116 0 0 25 0 1 0 165108482 113315840 24704 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134516960 0 0 4096 0 0 0 0 17 1 0 0
/proc/26997/statm: 27665 24704 140 302 0 27360 0
Current children cumulated CPU time (s) 962.94
Current children cumulated vsize (KiB) 110660

Child status: 20
Real time (s): 963.223
CPU time (s): 962.963
CPU user time (s): 961.786
CPU system time (s): 1.17682
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 110660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 961.786
system time used= 1.17682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29430
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= 8
involuntary context switches= 18539

runsolver used 1.06684 second user time and 2.43263 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed Apr 18 10:05:08 UTC 2007

IDJOB= 313767
IDBENCH= 20374
IDSOLVER= 132
FILE ID= node6/313767-1176890708

PBS_JOBID= 4595123

Free space on /tmp= 66439 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/313767-1176890708/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/313767-1176890708/instance-313767-1176890708.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-313767-1176890708 -o ROOT/results/node6/solver-313767-1176890708 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313767-1176890708/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/313767-1176890708/instance-313767-1176890708.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  c716daea92d5e29b94f85a19b52859ac

RANDOM SEED= 323873523

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		: 3000.232
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:      2055924 kB
MemFree:       1528712 kB
Buffers:         28140 kB
Cached:         428152 kB
SwapCached:      18960 kB
Active:         208752 kB
Inactive:       277124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1528712 kB
SwapTotal:     4192956 kB
SwapFree:      4141328 kB
Dirty:           13700 kB
Writeback:           0 kB
Mapped:          31280 kB
Slab:            27028 kB
Committed_AS:  6861080 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66439 MiB

End job on node6 on Wed Apr 18 10:21:12 UTC 2007