Trace number 320203

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) 1200.11 1200.48

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-c7nidw.cnf
MD5SUMcddc29f8f256e39e02d9b418f68e802c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark193.676
Satisfiable
(Un)Satisfiability was proved
Number of variables169072
Number of clauses501421
Sum of the clauses size1169981
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2334280
Number of clauses of size 3167140
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/320203-1173042392/instance-320203-1173042392.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-320203-1173042392 -o ROOT/results/node18/solver-320203-1173042392 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320203-1173042392/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/320203-1173042392/instance-320203-1173042392.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.97 0.97 3/77 506
/proc/meminfo: memFree=1847520/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=1532 CPUtime=0
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 324193821 1568768 191 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134799744 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 383 191 128 302 0 78 0

[startup+0.0402729 s]
/proc/loadavg: 0.93 0.97 0.97 3/77 506
/proc/meminfo: memFree=1847520/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=3228 CPUtime=0.03
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 573 0 0 0 3 0 0 0 18 0 1 0 324193821 3305472 557 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 807 557 129 302 0 502 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3228

[startup+0.101278 s]
/proc/loadavg: 0.93 0.97 0.97 3/77 506
/proc/meminfo: memFree=1847520/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=5216 CPUtime=0.09
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 1233 0 0 0 9 0 0 0 18 0 1 0 324193821 5341184 1078 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 1304 1078 129 302 0 999 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5216

[startup+0.301297 s]
/proc/loadavg: 0.93 0.97 0.97 3/77 506
/proc/meminfo: memFree=1847520/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=13012 CPUtime=0.29
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 3538 0 0 0 27 2 0 0 19 0 1 0 324193821 13324288 2657 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 3253 2657 129 302 0 2948 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13012

[startup+0.701336 s]
/proc/loadavg: 0.93 0.97 0.97 3/77 506
/proc/meminfo: memFree=1847520/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=26440 CPUtime=0.69
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 7770 0 0 0 62 7 0 0 22 0 1 0 324193821 27074560 5861 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 6610 5861 129 302 0 6305 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26440

[startup+1.50141 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 507
/proc/meminfo: memFree=1813976/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=51220 CPUtime=1.49
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 15275 0 0 0 133 16 0 0 25 0 1 0 324193821 52449280 11410 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 12805 11410 140 302 0 12500 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51220

[startup+3.10157 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 507
/proc/meminfo: memFree=1801880/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=51604 CPUtime=3.09
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 15415 0 0 0 292 17 0 0 25 0 1 0 324193821 52842496 11485 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 12901 11485 140 302 0 12596 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51604

[startup+6.30188 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 507
/proc/meminfo: memFree=1801240/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=52628 CPUtime=6.3
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 15734 0 0 0 611 19 0 0 25 0 1 0 324193821 53891072 11675 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 13157 11675 141 302 0 12852 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 52628

[startup+12.7015 s]
/proc/loadavg: 0.94 0.97 0.97 2/78 507
/proc/meminfo: memFree=1800408/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=53524 CPUtime=12.69
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 15940 0 0 0 1246 23 0 0 25 0 1 0 324193821 54808576 11881 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 13381 11881 141 302 0 13076 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53524

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.97 2/78 507
/proc/meminfo: memFree=1797720/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=56352 CPUtime=25.48
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 16652 0 0 0 2517 31 0 0 25 0 1 0 324193821 57704448 12593 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 14088 12593 141 302 0 13783 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56352

[startup+51.1012 s]
/proc/loadavg: 0.97 0.97 0.97 2/78 507
/proc/meminfo: memFree=1790296/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=64016 CPUtime=51.07
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 18609 0 0 0 5061 46 0 0 25 0 1 0 324193821 65552384 14517 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 16004 14517 141 302 0 15699 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64016

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 507
/proc/meminfo: memFree=1773528/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=80996 CPUtime=102.25
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 22898 0 0 0 10148 77 0 0 25 0 1 0 324193821 82939904 18612 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 20249 18612 141 302 0 19944 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 80996

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 507
/proc/meminfo: memFree=1759064/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=95508 CPUtime=162.24
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 26564 0 0 0 16116 108 0 0 25 0 1 0 324193821 97800192 22278 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 23877 22278 141 302 0 23572 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 95508

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 507
/proc/meminfo: memFree=1744408/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=109720 CPUtime=222.22
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 30131 0 0 0 22088 134 0 0 25 0 1 0 324193821 112353280 25845 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 27430 25845 141 302 0 27125 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 109720

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 507
/proc/meminfo: memFree=1731928/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=123440 CPUtime=282.2
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 33504 0 0 0 28069 151 0 0 25 0 1 0 324193821 126402560 28961 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 30860 28961 141 302 0 30555 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 123440

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 507
/proc/meminfo: memFree=1718488/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=136528 CPUtime=342.19
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 36830 0 0 0 34048 171 0 0 25 0 1 0 324193821 139804672 32287 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 34132 32287 141 302 0 33827 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 136528

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 507
/proc/meminfo: memFree=1704920/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=150200 CPUtime=402.17
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 40208 0 0 0 40029 188 0 0 25 0 1 0 324193821 153804800 35665 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 37550 35665 141 302 0 37245 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 150200

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 507
/proc/meminfo: memFree=1692312/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=162960 CPUtime=462.16
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 43333 0 0 0 46013 203 0 0 25 0 1 0 324193821 166871040 38790 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526880 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 40740 38790 141 302 0 40435 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 162960

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 507
/proc/meminfo: memFree=1683608/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=171580 CPUtime=522.14
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 45485 0 0 0 51999 215 0 0 25 0 1 0 324193821 175697920 40942 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 42895 40942 141 302 0 42590 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 171580

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 507
/proc/meminfo: memFree=1673816/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=181076 CPUtime=582.13
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 47888 0 0 0 57980 233 0 0 25 0 1 0 324193821 185421824 43345 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 45269 43345 141 302 0 44964 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 181076

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 507
/proc/meminfo: memFree=1665816/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=191340 CPUtime=642.11
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 50348 0 0 0 63963 248 0 0 25 0 1 0 324193821 195932160 45292 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 47835 45292 141 302 0 47530 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 191340

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 507
/proc/meminfo: memFree=1657240/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=200416 CPUtime=702.09
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 52511 0 0 0 69946 263 0 0 25 0 1 0 324193821 205225984 47455 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 50104 47455 141 302 0 49799 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 200416

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 507
/proc/meminfo: memFree=1647448/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=210356 CPUtime=762.08
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 54907 0 0 0 75934 274 0 0 25 0 1 0 324193821 215404544 49851 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 52589 49851 141 302 0 52284 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 210356

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 507
/proc/meminfo: memFree=1640600/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=217236 CPUtime=822.06
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 56631 0 0 0 81921 285 0 0 25 0 1 0 324193821 222449664 51575 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 54309 51575 141 302 0 54004 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 217236

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 507
/proc/meminfo: memFree=1632792/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=224556 CPUtime=882.04
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 58530 0 0 0 87908 296 0 0 25 0 1 0 324193821 229945344 53474 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 56139 53474 141 302 0 55834 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 224556

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 507
/proc/meminfo: memFree=1626392/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=231564 CPUtime=942.02
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 60169 0 0 0 93894 308 0 0 25 0 1 0 324193821 237121536 55113 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 57891 55113 141 302 0 57586 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 231564

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 507
/proc/meminfo: memFree=1617816/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=239700 CPUtime=1002.01
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 62233 0 0 0 99881 320 0 0 25 0 1 0 324193821 245452800 57177 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 59925 57177 141 302 0 59620 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 239700

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 507
/proc/meminfo: memFree=1606168/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=251248 CPUtime=1061.99
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 65139 0 0 0 105866 333 0 0 25 0 1 0 324193821 257277952 60083 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 62812 60083 141 302 0 62507 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 251248

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 507
/proc/meminfo: memFree=1596440/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=260684 CPUtime=1121.97
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 67530 0 0 0 111850 347 0 0 25 0 1 0 324193821 266940416 62474 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 65171 62474 141 302 0 64866 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 260684

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 507
/proc/meminfo: memFree=1587672/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=269452 CPUtime=1181.96
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 69720 0 0 0 117837 359 0 0 25 0 1 0 324193821 275918848 64664 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 67363 64664 141 302 0 67058 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 269452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 507
/proc/meminfo: memFree=1584728/2055920 swapFree=4153516/4192956
[pid=506] ppid=504 vsize=272204 CPUtime=1200.06
/proc/506/stat : 506 (Spear-32) R 504 506 409 0 -1 4194304 70418 0 0 0 119642 364 0 0 25 0 1 0 324193821 278736896 65362 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/506/statm: 68051 65362 141 302 0 67746 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 272204

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): 1200.48
CPU time (s): 1200.11
CPU user time (s): 1196.43
CPU system time (s): 3.68444
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 272204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.43
system time used= 3.68444
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70418
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= 2271

runsolver used 1.45878 second user time and 2.91356 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Mar  4 21:06:33 UTC 2007

IDJOB= 320203
IDBENCH= 20497
IDSOLVER= 133
FILE ID= node18/320203-1173042392

PBS_JOBID= 4012257

Free space on /tmp= 66551 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-c7nidw.cnf
COMMAND LINE= /tmp/evaluation/320203-1173042392/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/320203-1173042392/instance-320203-1173042392.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-320203-1173042392 -o ROOT/results/node18/solver-320203-1173042392 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320203-1173042392/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/320203-1173042392/instance-320203-1173042392.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  cddc29f8f256e39e02d9b418f68e802c

RANDOM SEED= 72028522

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1848440 kB
Buffers:          3864 kB
Cached:         127112 kB
SwapCached:       2440 kB
Active:          42388 kB
Inactive:       111240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1848440 kB
SwapTotal:     4192956 kB
SwapFree:      4153516 kB
Dirty:           10316 kB
Writeback:           0 kB
Mapped:          30508 kB
Slab:            39492 kB
Committed_AS:  1154508 kB
PageTables:       1668 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= 66551 MiB

End job on node18 on Sun Mar  4 21:26:35 UTC 2007