Trace number 296089

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 1200.54

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1708367663-03.UNSAT.shuffled.cnf
MD5SUMf85788f54c43e347459e8b3794acf300
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark754.102
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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/296089-1171817379/instance-296089-1171817379.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/node60/watcher-296089-1171817379 -o ROOT/results/node60/solver-296089-1171817379 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296089-1171817379/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296089-1171817379/instance-296089-1171817379.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: 1.07 1.02 1.00 3/64 16197
/proc/meminfo: memFree=788288/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=1396 CPUtime=0
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 201694741 1429504 162 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 349 162 128 302 0 44 0

[startup+0.107218 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 16197
/proc/meminfo: memFree=788288/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=1924 CPUtime=0.1
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 326 0 0 0 10 0 0 0 18 0 1 0 201694741 1970176 310 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 481 310 140 302 0 176 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1924

[startup+0.51529 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 16197
/proc/meminfo: memFree=788288/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=2700 CPUtime=0.51
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 508 0 0 0 51 0 0 0 21 0 1 0 201694741 2764800 492 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 675 492 140 302 0 370 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2700

[startup+1.33544 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 16198
/proc/meminfo: memFree=786040/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=3744 CPUtime=1.32
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 747 0 0 0 131 1 0 0 25 0 1 0 201694741 3833856 731 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 936 731 140 302 0 631 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3744

[startup+2.97173 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 16198
/proc/meminfo: memFree=785016/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=5032 CPUtime=2.96
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 1055 0 0 0 294 2 0 0 25 0 1 0 201694741 5152768 1039 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 1258 1039 140 302 0 953 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5032

[startup+6.25031 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 16198
/proc/meminfo: memFree=782904/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=6740 CPUtime=6.24
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 1493 0 0 0 621 3 0 0 25 0 1 0 201694741 6901760 1444 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 1685 1444 140 302 0 1380 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6740

[startup+12.7045 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 16198
/proc/meminfo: memFree=780664/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=9008 CPUtime=12.7
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 2038 0 0 0 1264 6 0 0 25 0 1 0 201694741 9224192 1989 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 2252 1989 140 302 0 1947 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9008

[startup+25.5078 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 16198
/proc/meminfo: memFree=777720/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=12408 CPUtime=25.49
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 2861 0 0 0 2540 9 0 0 25 0 1 0 201694741 12705792 2747 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 3102 2747 140 302 0 2797 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12408

[startup+51.1173 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 16198
/proc/meminfo: memFree=773560/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=16640 CPUtime=51.09
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 3879 0 0 0 5096 13 0 0 25 0 1 0 201694741 17039360 3765 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 4160 3765 140 302 0 3855 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16640

[startup+102.328 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 16198
/proc/meminfo: memFree=767480/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=23564 CPUtime=102.29
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 5529 0 0 0 10209 20 0 0 25 0 1 0 201694741 24129536 5286 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 5891 5286 141 302 0 5586 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 23564

[startup+162.355 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16198
/proc/meminfo: memFree=762104/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=29092 CPUtime=162.29
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 6854 0 0 0 16203 26 0 0 25 0 1 0 201694741 29790208 6611 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 7273 6611 141 302 0 6968 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29092

[startup+222.375 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16198
/proc/meminfo: memFree=757112/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=34204 CPUtime=222.29
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 8099 0 0 0 22196 33 0 0 25 0 1 0 201694741 35024896 7856 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 8551 7856 141 302 0 8246 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 34204

[startup+282.394 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16198
/proc/meminfo: memFree=753336/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=37912 CPUtime=282.29
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 9037 0 0 0 28189 40 0 0 25 0 1 0 201694741 38821888 8794 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 9478 8794 141 302 0 9173 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 37912

[startup+342.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16198
/proc/meminfo: memFree=749752/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=42432 CPUtime=342.3
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 10179 0 0 0 34184 46 0 0 25 0 1 0 201694741 43450368 9679 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 10608 9679 141 302 0 10303 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 42432

[startup+402.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16198
/proc/meminfo: memFree=745848/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=46704 CPUtime=402.3
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 11138 0 0 0 40180 50 0 0 25 0 1 0 201694741 47824896 10638 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527150 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 11676 10638 141 302 0 11371 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 46704

[startup+462.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16198
/proc/meminfo: memFree=742584/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=50172 CPUtime=462.3
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 11967 0 0 0 46174 56 0 0 25 0 1 0 201694741 51376128 11467 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 12543 11467 141 302 0 12238 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50172

[startup+522.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16198
/proc/meminfo: memFree=739576/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=53936 CPUtime=522.31
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 12704 0 0 0 52170 61 0 0 25 0 1 0 201694741 55230464 12204 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 13484 12204 141 302 0 13179 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 53936

[startup+582.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16198
/proc/meminfo: memFree=737080/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=56508 CPUtime=582.32
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 13365 0 0 0 58166 66 0 0 25 0 1 0 201694741 57864192 12865 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 14127 12865 141 302 0 13822 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 56508

[startup+642.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16198
/proc/meminfo: memFree=733880/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=59552 CPUtime=642.32
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 14150 0 0 0 64161 71 0 0 25 0 1 0 201694741 60981248 13650 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 14888 13650 141 302 0 14583 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 59552

[startup+702.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 16282
/proc/meminfo: memFree=730504/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=62244 CPUtime=702.31
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 14712 0 0 0 70155 76 0 0 25 0 1 0 201694741 63737856 14212 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 15561 14212 141 302 0 15256 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 62244

[startup+762.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 16368
/proc/meminfo: memFree=728264/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=64300 CPUtime=762.29
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 15225 0 0 0 76148 81 0 0 25 0 1 0 201694741 65843200 14725 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 16075 14725 141 302 0 15770 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 64300

[startup+822.666 s]
/proc/loadavg: 1.03 1.01 1.00 3/65 16396
/proc/meminfo: memFree=725112/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=70000 CPUtime=822.28
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 16312 0 0 0 82143 85 0 0 25 0 1 0 201694741 71680000 15812 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 17500 15812 141 302 0 17195 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 70000

[startup+882.689 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16396
/proc/meminfo: memFree=723192/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=72360 CPUtime=882.28
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 16778 0 0 0 88140 88 0 0 25 0 1 0 201694741 74096640 16278 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 18090 16278 141 302 0 17785 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 72360

[startup+942.71 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 16396
/proc/meminfo: memFree=721464/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=74168 CPUtime=942.28
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 17222 0 0 0 94137 91 0 0 25 0 1 0 201694741 75948032 16722 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 18542 16722 141 302 0 18237 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 74168

[startup+1002.73 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 16396
/proc/meminfo: memFree=719544/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=75712 CPUtime=1002.29
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 17693 0 0 0 100134 95 0 0 25 0 1 0 201694741 77529088 17193 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 18928 17193 141 302 0 18623 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 75712

[startup+1062.76 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16396
/proc/meminfo: memFree=717752/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=78276 CPUtime=1062.3
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 18158 0 0 0 106131 99 0 0 25 0 1 0 201694741 80154624 17658 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 19569 17658 141 302 0 19264 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 78276

[startup+1122.78 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 16396
/proc/meminfo: memFree=715960/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=81996 CPUtime=1122.3
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 19111 0 0 0 112128 102 0 0 25 0 1 0 201694741 83963904 18098 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526880 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 20499 18098 141 302 0 20194 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 81996

[startup+1182.8 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 16396
/proc/meminfo: memFree=714296/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=83672 CPUtime=1182.3
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 19546 0 0 0 118124 106 0 0 25 0 1 0 201694741 85680128 18533 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526752 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 20918 18533 141 302 0 20613 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 83672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 16396
/proc/meminfo: memFree=713720/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=84184 CPUtime=1200.02
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 19682 0 0 0 119895 107 0 0 25 0 1 0 201694741 86204416 18669 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 21046 18669 141 302 0 20741 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 84184

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

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

[startup+1200.52 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 16396
/proc/meminfo: memFree=713720/2055920 swapFree=4183416/4192956
[pid=16197] ppid=16195 vsize=84184 CPUtime=1200.02
/proc/16197/stat : 16197 (Spear-32) R 16195 16197 15618 0 -1 4194304 19682 0 0 0 119895 107 0 0 25 0 1 0 201694741 86204416 18669 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16197/statm: 21046 18669 141 302 0 20741 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 84184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.04
CPU user time (s): 1198.96
CPU system time (s): 1.08483
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 84184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.96
system time used= 1.08483
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19682
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= 2124

runsolver used 0.910861 second user time and 2.40763 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sun Feb 18 16:49:39 UTC 2007

IDJOB= 296089
IDBENCH= 19928
IDSOLVER= 133
FILE ID= node60/296089-1171817379

PBS_JOBID= 3839626

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1708367663-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296089-1171817379/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296089-1171817379/instance-296089-1171817379.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-296089-1171817379 -o ROOT/results/node60/solver-296089-1171817379 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296089-1171817379/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296089-1171817379/instance-296089-1171817379.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f85788f54c43e347459e8b3794acf300

RANDOM SEED= 796995718

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:        788760 kB
Buffers:         48160 kB
Cached:        1097744 kB
SwapCached:       3908 kB
Active:         786224 kB
Inactive:       369768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        788760 kB
SwapTotal:     4192956 kB
SwapFree:      4183416 kB
Dirty:            1672 kB
Writeback:           0 kB
Mapped:          15508 kB
Slab:            97176 kB
Committed_AS:   679372 kB
PageTables:       1464 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= 66562 MiB

End job on node60 on Sun Feb 18 17:09:42 UTC 2007