Trace number 294695

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) 1200.04 1200.37

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1280573704-13.UNSAT.shuffled.cnf
MD5SUMb98a3615fa1f88c157643d9399a2087e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark67.5957
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54450

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/294695-1171793448/instance-294695-1171793448.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/node68/watcher-294695-1171793448 -o ROOT/results/node68/solver-294695-1171793448 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294695-1171793448/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294695-1171793448/instance-294695-1171793448.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 1.02 3/64 7179
/proc/meminfo: memFree=738352/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=1396 CPUtime=0
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 199302400 1429504 162 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 349 162 128 302 0 44 0

[startup+0.106806 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 7179
/proc/meminfo: memFree=738352/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=1920 CPUtime=0.1
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 311 0 0 0 10 0 0 0 18 0 1 0 199302400 1966080 295 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 480 295 140 302 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1920

[startup+0.514842 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 7179
/proc/meminfo: memFree=738352/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=2580 CPUtime=0.51
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 484 0 0 0 50 1 0 0 21 0 1 0 199302400 2641920 468 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 645 468 140 302 0 340 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2580

[startup+1.33491 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 7180
/proc/meminfo: memFree=736232/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=3544 CPUtime=1.33
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 709 0 0 0 132 1 0 0 25 0 1 0 199302400 3629056 693 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 886 693 140 302 0 581 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3544

[startup+2.97106 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 7180
/proc/meminfo: memFree=735272/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=4736 CPUtime=2.96
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 987 0 0 0 294 2 0 0 25 0 1 0 199302400 4849664 971 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 1184 971 140 302 0 879 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4736

[startup+6.25036 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 7180
/proc/meminfo: memFree=733416/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=6356 CPUtime=6.24
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 1392 0 0 0 621 3 0 0 25 0 1 0 199302400 6508544 1343 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 1589 1343 140 302 0 1284 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6356

[startup+12.7009 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 7180
/proc/meminfo: memFree=731432/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=8400 CPUtime=12.69
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 1860 0 0 0 1263 6 0 0 25 0 1 0 199302400 8601600 1811 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 2100 1811 140 302 0 1795 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8400

[startup+25.5051 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 7180
/proc/meminfo: memFree=729000/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=11248 CPUtime=25.49
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 2547 0 0 0 2541 8 0 0 25 0 1 0 199302400 11517952 2433 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 2812 2433 140 302 0 2507 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11248

[startup+51.1124 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 7180
/proc/meminfo: memFree=725096/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=15104 CPUtime=51.08
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 3511 0 0 0 5096 12 0 0 25 0 1 0 199302400 15466496 3397 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 3776 3397 140 302 0 3471 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15104

[startup+102.324 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 7180
/proc/meminfo: memFree=719464/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=21720 CPUtime=102.29
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 5030 0 0 0 10210 19 0 0 25 0 1 0 199302400 22241280 4787 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 5430 4787 140 302 0 5125 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 21720

[startup+162.351 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7180
/proc/meminfo: memFree=714920/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=26348 CPUtime=162.3
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 6149 0 0 0 16204 26 0 0 25 0 1 0 199302400 26980352 5906 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 6587 5906 140 302 0 6282 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 26348

[startup+222.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7180
/proc/meminfo: memFree=710696/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=30564 CPUtime=222.3
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 7186 0 0 0 22198 32 0 0 25 0 1 0 199302400 31297536 6943 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 7641 6943 140 302 0 7336 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 30564

[startup+282.394 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7180
/proc/meminfo: memFree=707432/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=33908 CPUtime=282.3
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 8005 0 0 0 28193 37 0 0 25 0 1 0 199302400 34721792 7762 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 8477 7762 140 302 0 8172 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 33908

[startup+342.415 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7180
/proc/meminfo: memFree=704488/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=37912 CPUtime=342.31
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 8995 0 0 0 34189 42 0 0 25 0 1 0 199302400 38821888 8495 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 9478 8495 140 302 0 9173 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 37912

[startup+402.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7180
/proc/meminfo: memFree=700904/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=41832 CPUtime=402.32
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 9863 0 0 0 40184 48 0 0 25 0 1 0 199302400 42835968 9363 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 10458 9363 140 302 0 10153 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 41832

[startup+462.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7180
/proc/meminfo: memFree=698088/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=44944 CPUtime=462.32
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 10575 0 0 0 46179 53 0 0 25 0 1 0 199302400 46022656 10075 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 11236 10075 140 302 0 10931 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 44944

[startup+522.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7180
/proc/meminfo: memFree=695592/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=47768 CPUtime=522.33
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 11186 0 0 0 52175 58 0 0 25 0 1 0 199302400 48914432 10686 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 11942 10686 140 302 0 11637 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 47768

[startup+582.504 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7180
/proc/meminfo: memFree=693160/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=50740 CPUtime=582.34
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 11848 0 0 0 58172 62 0 0 25 0 1 0 199302400 51957760 11348 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527098 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 12685 11348 140 302 0 12380 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 50740

[startup+642.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7180
/proc/meminfo: memFree=690984/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=52792 CPUtime=642.35
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 12378 0 0 0 64167 68 0 0 25 0 1 0 199302400 54059008 11878 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526955 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 13198 11878 140 302 0 12893 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 52792

[startup+702.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7180
/proc/meminfo: memFree=688936/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=54720 CPUtime=702.35
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 12890 0 0 0 70164 71 0 0 25 0 1 0 199302400 56033280 12390 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 13680 12390 140 302 0 13375 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 54720

[startup+762.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7180
/proc/meminfo: memFree=686952/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=56512 CPUtime=762.37
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 13378 0 0 0 76162 75 0 0 25 0 1 0 199302400 57868288 12878 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 14128 12878 140 302 0 13823 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 56512

[startup+822.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7180
/proc/meminfo: memFree=683688/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=60724 CPUtime=822.38
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 14193 0 0 0 82159 79 0 0 25 0 1 0 199302400 62181376 13693 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 15181 13693 140 302 0 14876 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 60724

[startup+882.623 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7180
/proc/meminfo: memFree=681704/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=62916 CPUtime=882.37
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 14677 0 0 0 88156 81 0 0 25 0 1 0 199302400 64425984 14177 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 15729 14177 140 302 0 15424 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 62916

[startup+942.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7180
/proc/meminfo: memFree=679976/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=64456 CPUtime=942.38
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 15116 0 0 0 94153 85 0 0 25 0 1 0 199302400 66002944 14616 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 16114 14616 140 302 0 15809 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 64456

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7180
/proc/meminfo: memFree=677864/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=66940 CPUtime=1002.39
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 15637 0 0 0 100150 89 0 0 25 0 1 0 199302400 68546560 15137 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 16735 15137 140 302 0 16430 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 66940

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7180
/proc/meminfo: memFree=676200/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=70396 CPUtime=1062.39
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 16514 0 0 0 106147 92 0 0 25 0 1 0 199302400 72085504 15501 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 17599 15501 140 302 0 17294 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 70396

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7180
/proc/meminfo: memFree=674984/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=71680 CPUtime=1122.4
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 16871 0 0 0 112144 96 0 0 25 0 1 0 199302400 73400320 15858 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 17920 15858 140 302 0 17615 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 71680

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7180
/proc/meminfo: memFree=673576/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=73088 CPUtime=1182.41
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 17223 0 0 0 118142 99 0 0 25 0 1 0 199302400 74842112 16210 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 18272 16210 140 302 0 17967 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 73088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7180
/proc/meminfo: memFree=673128/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=73472 CPUtime=1200.02
/proc/7179/stat : 7179 (Spear-32) R 7177 7179 6054 0 -1 4194304 17335 0 0 0 119903 99 0 0 25 0 1 0 199302400 75235328 16322 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526849 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 18368 16322 140 302 0 18063 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 73472

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): 1200.37
CPU time (s): 1200.04
CPU user time (s): 1199.03
CPU system time (s): 1.01085
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 73472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.03
system time used= 1.01085
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17335
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= 1037

runsolver used 0.91486 second user time and 2.34064 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sun Feb 18 10:10:48 UTC 2007

IDJOB= 294695
IDBENCH= 19894
IDSOLVER= 133
FILE ID= node68/294695-1171793448

PBS_JOBID= 3839574

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1280573704-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294695-1171793448/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294695-1171793448/instance-294695-1171793448.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-294695-1171793448 -o ROOT/results/node68/solver-294695-1171793448 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294695-1171793448/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/294695-1171793448/instance-294695-1171793448.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b98a3615fa1f88c157643d9399a2087e

RANDOM SEED= 60807908

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:        738696 kB
Buffers:         47992 kB
Cached:        1146876 kB
SwapCached:       3088 kB
Active:         809704 kB
Inactive:       395236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        738696 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          15880 kB
Slab:            98312 kB
Committed_AS:   590664 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node68 on Sun Feb 18 10:30:50 UTC 2007