Trace number 307895

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Spear FHS 1.0? (TO) 1200.11 1200.56

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
MD5SUM4819d89b7aa2a4346ffa426a3f09fe5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.942855
Satisfiable
(Un)Satisfiability was proved
Number of variables6494
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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/307895-1172508694/instance-307895-1172508694.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/node2/watcher-307895-1172508694 -o ROOT/results/node2/solver-307895-1172508694 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307895-1172508694/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/307895-1172508694/instance-307895-1172508694.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: 0.99 0.97 0.99 3/77 21309
/proc/meminfo: memFree=1762232/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=1932 CPUtime=0
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 270824328 1978368 249 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134515399 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 483 249 126 302 0 178 0

[startup+0.107393 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 21309
/proc/meminfo: memFree=1762232/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=3232 CPUtime=0.1
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 634 0 0 0 10 0 0 0 18 0 1 0 270824328 3309568 600 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 808 600 140 302 0 503 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3232

[startup+0.518436 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 21309
/proc/meminfo: memFree=1762232/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=3748 CPUtime=0.5
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 750 0 0 0 50 0 0 0 21 0 1 0 270824328 3837952 716 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 937 716 140 302 0 632 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3748

[startup+1.34252 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21310
/proc/meminfo: memFree=1759280/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=4636 CPUtime=1.33
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 961 0 0 0 132 1 0 0 25 0 1 0 270824328 4747264 927 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 1159 927 140 302 0 854 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4636

[startup+2.97869 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21310
/proc/meminfo: memFree=1758128/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=6036 CPUtime=2.97
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 1320 0 0 0 295 2 0 0 25 0 1 0 270824328 6180864 1286 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 1509 1286 140 302 0 1204 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6036

[startup+6.25503 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21310
/proc/meminfo: memFree=1755440/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=8452 CPUtime=6.25
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 1913 0 0 0 621 4 0 0 25 0 1 0 270824328 8654848 1879 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 2113 1879 140 302 0 1808 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 8452

[startup+12.7117 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21310
/proc/meminfo: memFree=1751280/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=12372 CPUtime=12.7
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 2904 0 0 0 1264 6 0 0 25 0 1 0 270824328 12668928 2837 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 3093 2837 140 302 0 2788 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12372

[startup+25.514 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21310
/proc/meminfo: memFree=1746224/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=17312 CPUtime=25.49
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 4176 0 0 0 2539 10 0 0 25 0 1 0 270824328 17727488 4109 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527104 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 4328 4109 140 302 0 4023 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17312

[startup+51.1277 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21310
/proc/meminfo: memFree=1737776/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=25804 CPUtime=51.1
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 6332 0 0 0 5092 18 0 0 25 0 1 0 270824328 26423296 6200 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 6451 6200 140 302 0 6146 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 25804

[startup+102.351 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21310
/proc/meminfo: memFree=1725232/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=38844 CPUtime=102.31
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 9596 0 0 0 10203 28 0 0 25 0 1 0 270824328 39776256 9335 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 9711 9335 140 302 0 9406 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 38844

[startup+162.387 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21310
/proc/meminfo: memFree=1713904/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=49848 CPUtime=162.33
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 12375 0 0 0 16194 39 0 0 25 0 1 0 270824328 51044352 12114 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 12462 12114 140 302 0 12157 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 49848

[startup+222.419 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21310
/proc/meminfo: memFree=1703984/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=59764 CPUtime=222.34
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 14851 0 0 0 22185 49 0 0 25 0 1 0 270824328 61198336 14590 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 14941 14590 140 302 0 14636 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 59764

[startup+282.454 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21310
/proc/meminfo: memFree=1694128/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=69576 CPUtime=282.36
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 17324 0 0 0 28175 61 0 0 25 0 1 0 270824328 71245824 17063 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 17394 17063 140 302 0 17089 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 69576

[startup+342.486 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21310
/proc/meminfo: memFree=1686064/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=78740 CPUtime=342.38
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 19596 0 0 0 34167 71 0 0 25 0 1 0 270824328 80629760 19078 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526864 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 19685 19078 140 302 0 19380 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 78740

[startup+402.525 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21310
/proc/meminfo: memFree=1676848/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=87888 CPUtime=402.4
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 21870 0 0 0 40161 79 0 0 25 0 1 0 270824328 89997312 21352 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 21972 21352 140 302 0 21667 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 87888

[startup+462.558 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21310
/proc/meminfo: memFree=1668208/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=96380 CPUtime=462.42
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 24018 0 0 0 46154 88 0 0 25 0 1 0 270824328 98693120 23500 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 24095 23500 140 302 0 23790 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 96380

[startup+522.59 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 21310
/proc/meminfo: memFree=1660400/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=104264 CPUtime=522.43
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 25994 0 0 0 52147 96 0 0 25 0 1 0 270824328 106766336 25476 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 26066 25476 140 302 0 25761 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 104264

[startup+582.632 s]
/proc/loadavg: 1.01 0.99 0.99 2/84 21392
/proc/meminfo: memFree=1650168/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=113116 CPUtime=582.42
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 28188 0 0 0 58137 105 0 0 25 0 1 0 270824328 115830784 27670 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 28279 27670 140 302 0 27974 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 113116

[startup+642.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 21480
/proc/meminfo: memFree=1641208/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=122096 CPUtime=642.42
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 30446 0 0 0 64129 113 0 0 25 0 1 0 270824328 125026304 29928 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 30524 29928 140 302 0 30219 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 122096

[startup+702.74 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21508
/proc/meminfo: memFree=1634224/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=130124 CPUtime=702.42
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 32479 0 0 0 70122 120 0 0 25 0 1 0 270824328 133246976 31961 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 32531 31961 140 302 0 32226 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 130124

[startup+762.772 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21508
/proc/meminfo: memFree=1627632/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=136936 CPUtime=762.43
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 34153 0 0 0 76117 126 0 0 25 0 1 0 270824328 140222464 33635 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 34234 33635 140 302 0 33929 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 136936

[startup+822.813 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21508
/proc/meminfo: memFree=1620656/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=143624 CPUtime=822.46
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 35854 0 0 0 82113 133 0 0 25 0 1 0 270824328 147070976 35336 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 35906 35336 140 302 0 35601 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 143624

[startup+882.843 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21508
/proc/meminfo: memFree=1614384/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=152096 CPUtime=882.47
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 37958 0 0 0 88106 141 0 0 25 0 1 0 270824328 155746304 36927 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 38024 36927 140 302 0 37719 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 152096

[startup+942.871 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21508
/proc/meminfo: memFree=1608880/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=157692 CPUtime=942.48
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 39360 0 0 0 94102 146 0 0 25 0 1 0 270824328 161476608 38329 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 39423 38329 140 302 0 39118 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 157692

[startup+1002.91 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 21508
/proc/meminfo: memFree=1603056/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=163544 CPUtime=1002.5
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 40813 0 0 0 100098 152 0 0 25 0 1 0 270824328 167469056 39782 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 40886 39782 140 302 0 40581 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 163544

[startup+1062.94 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 21508
/proc/meminfo: memFree=1597936/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=168540 CPUtime=1062.52
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 42067 0 0 0 106093 159 0 0 25 0 1 0 270824328 172584960 41036 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 42135 41036 140 302 0 41830 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 168540

[startup+1122.98 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 21508
/proc/meminfo: memFree=1593392/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=173080 CPUtime=1122.54
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 43210 0 0 0 112089 165 0 0 25 0 1 0 270824328 177233920 42179 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 43270 42179 140 302 0 42965 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 173080

[startup+1183.01 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 21508
/proc/meminfo: memFree=1587952/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=178608 CPUtime=1182.55
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 44577 0 0 0 118084 171 0 0 25 0 1 0 270824328 182894592 43546 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 44652 43546 140 302 0 44347 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 178608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 21508
/proc/meminfo: memFree=1585968/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=180472 CPUtime=1200.07
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 45053 0 0 0 119834 173 0 0 25 0 1 0 270824328 184803328 44022 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 45118 44022 140 302 0 44813 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 180472

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

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

[startup+1200.53 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 21508
/proc/meminfo: memFree=1585968/2055920 swapFree=4192812/4192956
[pid=21309] ppid=21307 vsize=180472 CPUtime=1200.07
/proc/21309/stat : 21309 (Spear-32) R 21307 21309 20533 0 -1 4194304 45053 0 0 0 119834 173 0 0 25 0 1 0 270824328 184803328 44022 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/21309/statm: 45118 44022 140 302 0 44813 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 180472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.11
CPU user time (s): 1198.35
CPU system time (s): 1.76373
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 180472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.35
system time used= 1.76373
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45053
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= 2156

runsolver used 1.25881 second user time and 3.01454 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon Feb 26 16:51:34 UTC 2007

IDJOB= 307895
IDBENCH= 20216
IDSOLVER= 131
FILE ID= node2/307895-1172508694

PBS_JOBID= 3971587

Free space on /tmp= 66557 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S549070267-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/307895-1172508694/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/307895-1172508694/instance-307895-1172508694.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-307895-1172508694 -o ROOT/results/node2/solver-307895-1172508694 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307895-1172508694/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/307895-1172508694/instance-307895-1172508694.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  4819d89b7aa2a4346ffa426a3f09fe5c

RANDOM SEED= 838340492

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1762704 kB
Buffers:         39440 kB
Cached:         140012 kB
SwapCached:          0 kB
Active:         199272 kB
Inactive:        40424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762704 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1836 kB
Writeback:           0 kB
Mapped:          79124 kB
Slab:            38996 kB
Committed_AS:  1263816 kB
PageTables:       1812 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= 66557 MiB

End job on node2 on Mon Feb 26 17:11:36 UTC 2007