Trace number 298221

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) 1200.05 1200.37

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1257199575-18.UNSAT.shuffled.cnf
MD5SUM5cb12367c8059b22462366f8563a334f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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/298221-1171852206/instance-298221-1171852206.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/node58/watcher-298221-1171852206 -o ROOT/results/node58/solver-298221-1171852206 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298221-1171852206/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298221-1171852206/instance-298221-1171852206.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: 0.92 0.98 0.99 3/64 13319
/proc/meminfo: memFree=1028016/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=1528 CPUtime=0
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 205177330 1564672 178 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 382 178 128 302 0 77 0

[startup+0.106976 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13319
/proc/meminfo: memFree=1028016/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=1788 CPUtime=0.1
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 287 0 0 0 10 0 0 0 18 0 1 0 205177330 1830912 271 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 447 271 140 302 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1788

[startup+0.51502 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13319
/proc/meminfo: memFree=1028016/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=2564 CPUtime=0.51
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 479 0 0 0 50 1 0 0 21 0 1 0 205177330 2625536 463 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 641 463 141 302 0 336 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2564

[startup+1.33511 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13320
/proc/meminfo: memFree=1025896/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=3640 CPUtime=1.33
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 733 0 0 0 131 2 0 0 25 0 1 0 205177330 3727360 717 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 910 717 141 302 0 605 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3640

[startup+2.97129 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13320
/proc/meminfo: memFree=1024744/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=4932 CPUtime=2.96
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 1051 0 0 0 293 3 0 0 25 0 1 0 205177330 5050368 1035 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 1233 1035 141 302 0 928 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4932

[startup+6.24765 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13320
/proc/meminfo: memFree=1022632/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=6752 CPUtime=6.23
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 1517 0 0 0 619 4 0 0 25 0 1 0 205177330 6914048 1468 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 1688 1468 141 302 0 1383 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6752

[startup+12.7034 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13320
/proc/meminfo: memFree=1020008/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=9280 CPUtime=12.69
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 2154 0 0 0 1262 7 0 0 25 0 1 0 205177330 9502720 2105 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 2320 2105 141 302 0 2015 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9280

[startup+25.5088 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 13320
/proc/meminfo: memFree=1016168/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=13396 CPUtime=25.49
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 3194 0 0 0 2538 11 0 0 25 0 1 0 205177330 13717504 3080 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 3349 3080 141 302 0 3044 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13396

[startup+51.1176 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 13320
/proc/meminfo: memFree=1010280/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=19236 CPUtime=51.09
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 4653 0 0 0 5092 17 0 0 25 0 1 0 205177330 19697664 4539 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 4809 4539 141 302 0 4504 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19236

[startup+102.328 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 13320
/proc/meminfo: memFree=1001896/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=28360 CPUtime=102.29
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 6873 0 0 0 10203 26 0 0 25 0 1 0 205177330 29040640 6630 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 7090 6630 141 302 0 6785 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 28360

[startup+162.353 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13320
/proc/meminfo: memFree=994728/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=35368 CPUtime=162.3
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 8617 0 0 0 16194 36 0 0 25 0 1 0 205177330 36216832 8374 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 8842 8374 141 302 0 8537 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 35368

[startup+222.377 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13320
/proc/meminfo: memFree=989352/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=40732 CPUtime=222.31
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 9957 0 0 0 22188 43 0 0 25 0 1 0 205177330 41709568 9714 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 10183 9714 141 302 0 9878 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 40732

[startup+282.396 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13320
/proc/meminfo: memFree=984680/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=46684 CPUtime=282.31
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 11381 0 0 0 28181 50 0 0 25 0 1 0 205177330 47804416 10881 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 11671 10881 141 302 0 11366 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 46684

[startup+342.415 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13320
/proc/meminfo: memFree=980008/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=51636 CPUtime=342.32
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 12529 0 0 0 34176 56 0 0 25 0 1 0 205177330 52875264 12029 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 12909 12029 141 302 0 12604 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 51636

[startup+402.44 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13320
/proc/meminfo: memFree=976232/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=55304 CPUtime=402.33
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 13473 0 0 0 40171 62 0 0 25 0 1 0 205177330 56631296 12973 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 13826 12973 141 302 0 13521 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 55304

[startup+462.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13320
/proc/meminfo: memFree=972456/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=59064 CPUtime=462.33
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 14406 0 0 0 46166 67 0 0 25 0 1 0 205177330 60481536 13906 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 14766 13906 141 302 0 14461 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 59064

[startup+522.483 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13320
/proc/meminfo: memFree=969512/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=62068 CPUtime=522.33
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 15157 0 0 0 52161 72 0 0 25 0 1 0 205177330 63557632 14657 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 15517 14657 141 302 0 15212 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 62068

[startup+582.506 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13322
/proc/meminfo: memFree=966568/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=65012 CPUtime=582.34
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 15885 0 0 0 58157 77 0 0 25 0 1 0 205177330 66572288 15385 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526967 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 16253 15385 141 302 0 15948 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 65012

[startup+642.53 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13322
/proc/meminfo: memFree=963560/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=67992 CPUtime=642.35
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 16634 0 0 0 64153 82 0 0 25 0 1 0 205177330 69623808 16134 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 16998 16134 141 302 0 16693 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 67992

[startup+702.552 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13322
/proc/meminfo: memFree=959464/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=72352 CPUtime=702.35
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 17648 0 0 0 70149 86 0 0 25 0 1 0 205177330 74088448 17148 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 18088 17148 141 302 0 17783 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 72352

[startup+762.573 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13322
/proc/meminfo: memFree=956840/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=75216 CPUtime=762.36
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 18320 0 0 0 76145 91 0 0 25 0 1 0 205177330 77021184 17820 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 18804 17820 141 302 0 18499 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 75216

[startup+822.597 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13322
/proc/meminfo: memFree=953960/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=78032 CPUtime=822.37
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 19037 0 0 0 82141 96 0 0 25 0 1 0 205177330 79904768 18537 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 19508 18537 141 302 0 19203 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 78032

[startup+882.618 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13322
/proc/meminfo: memFree=951336/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=80484 CPUtime=882.38
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 19672 0 0 0 88137 101 0 0 25 0 1 0 205177330 82415616 19172 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 20121 19172 141 302 0 19816 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 80484

[startup+942.641 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13322
/proc/meminfo: memFree=948648/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=85932 CPUtime=942.38
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 20846 0 0 0 94133 105 0 0 25 0 1 0 205177330 87994368 19833 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 21483 19833 141 302 0 21178 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 85932

[startup+1002.66 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13322
/proc/meminfo: memFree=946088/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=88808 CPUtime=1002.39
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 21513 0 0 0 100128 111 0 0 25 0 1 0 205177330 90939392 20500 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526721 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 22202 20500 141 302 0 21897 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 88808

[startup+1062.69 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13322
/proc/meminfo: memFree=943464/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=91264 CPUtime=1062.39
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 22166 0 0 0 106124 115 0 0 25 0 1 0 205177330 93454336 21153 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527001 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 22816 21153 141 302 0 22511 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 91264

[startup+1122.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13322
/proc/meminfo: memFree=940968/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=93788 CPUtime=1122.4
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 22792 0 0 0 112120 120 0 0 25 0 1 0 205177330 96038912 21779 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526761 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 23447 21779 141 302 0 23142 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 93788

[startup+1182.73 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13322
/proc/meminfo: memFree=938728/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=96012 CPUtime=1182.41
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 23366 0 0 0 118116 125 0 0 25 0 1 0 205177330 98316288 22353 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 24003 22353 141 302 0 23698 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 96012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13322
/proc/meminfo: memFree=937960/2055920 swapFree=4183260/4192956
[pid=13319] ppid=13317 vsize=96652 CPUtime=1200.03
/proc/13319/stat : 13319 (Spear-32) R 13317 13319 11915 0 -1 4194304 23526 0 0 0 119878 125 0 0 25 0 1 0 205177330 98971648 22513 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13319/statm: 24163 22513 141 302 0 23858 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 96652

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): 1200.05
CPU user time (s): 1198.78
CPU system time (s): 1.26681
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 96652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.78
system time used= 1.26681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23526
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= 773

runsolver used 0.867868 second user time and 2.36564 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Feb 19 02:30:06 UTC 2007

IDJOB= 298221
IDBENCH= 19980
IDSOLVER= 133
FILE ID= node58/298221-1171852206

PBS_JOBID= 3839726

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1257199575-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298221-1171852206/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298221-1171852206/instance-298221-1171852206.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-298221-1171852206 -o ROOT/results/node58/solver-298221-1171852206 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298221-1171852206/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/298221-1171852206/instance-298221-1171852206.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  5cb12367c8059b22462366f8563a334f

RANDOM SEED= 404274980

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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:       1028488 kB
Buffers:         52920 kB
Cached:         863432 kB
SwapCached:       4096 kB
Active:         596572 kB
Inactive:       329848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1028488 kB
SwapTotal:     4192956 kB
SwapFree:      4183260 kB
Dirty:            1564 kB
Writeback:           0 kB
Mapped:          15496 kB
Slab:            87148 kB
Committed_AS:   503580 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 node58 on Mon Feb 19 02:50:09 UTC 2007