Trace number 303633

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) 1200.13 1200.48

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S938354044-16.cnf
MD5SUM90b34cbcd18a30548d336749c40e7348
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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/303633-1172039975/instance-303633-1172039975.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-303633-1172039975 -o ROOT/results/node58/solver-303633-1172039975 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303633-1172039975/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303633-1172039975/instance-303633-1172039975.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: 0.91 0.95 0.98 3/64 19060
/proc/meminfo: memFree=1721656/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=1396 CPUtime=0
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 223954176 1429504 167 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134866276 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 349 167 129 302 0 44 0

[startup+0.107312 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19060
/proc/meminfo: memFree=1721656/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=2716 CPUtime=0.1
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 510 0 0 0 10 0 0 0 18 0 1 0 223954176 2781184 494 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 679 494 140 302 0 374 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2716

[startup+0.515355 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19060
/proc/meminfo: memFree=1721656/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=3744 CPUtime=0.51
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 749 0 0 0 51 0 0 0 21 0 1 0 223954176 3833856 733 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 936 733 141 302 0 631 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3744

[startup+1.33545 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 19061
/proc/meminfo: memFree=1718128/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=5288 CPUtime=1.32
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 1121 0 0 0 131 1 0 0 25 0 1 0 223954176 5414912 1105 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 1322 1105 141 302 0 1017 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5288

[startup+2.97163 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 19061
/proc/meminfo: memFree=1716272/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=7596 CPUtime=2.96
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 1714 0 0 0 294 2 0 0 25 0 1 0 223954176 7778304 1698 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 1899 1698 141 302 0 1594 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7596

[startup+6.25199 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 19061
/proc/meminfo: memFree=1712112/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=11196 CPUtime=6.24
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 2611 0 0 0 620 4 0 0 25 0 1 0 223954176 11464704 2595 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 2799 2595 141 302 0 2494 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11196

[startup+12.7077 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 19061
/proc/meminfo: memFree=1706608/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=16332 CPUtime=12.7
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 3914 0 0 0 1262 8 0 0 25 0 1 0 223954176 16723968 3865 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 4083 3865 141 302 0 3778 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 16332

[startup+25.5091 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 19063
/proc/meminfo: memFree=1699504/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=23796 CPUtime=25.49
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 5781 0 0 0 2537 12 0 0 25 0 1 0 223954176 24367104 5667 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 5949 5667 141 302 0 5644 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23796

[startup+51.1189 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 19063
/proc/meminfo: memFree=1689008/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=34160 CPUtime=51.09
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 8369 0 0 0 5089 20 0 0 25 0 1 0 223954176 34979840 8255 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 8540 8255 141 302 0 8235 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 34160

[startup+102.334 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 19063
/proc/meminfo: memFree=1674288/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=49460 CPUtime=102.29
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 12182 0 0 0 10196 33 0 0 25 0 1 0 223954176 50647040 11939 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 12365 11939 141 302 0 12060 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 49460

[startup+162.36 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19063
/proc/meminfo: memFree=1660720/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=63144 CPUtime=162.3
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 15516 0 0 0 16187 43 0 0 25 0 1 0 223954176 64659456 15273 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 15786 15273 141 302 0 15481 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 63144

[startup+222.383 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19063
/proc/meminfo: memFree=1649776/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=73896 CPUtime=222.3
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 18236 0 0 0 22178 52 0 0 25 0 1 0 223954176 75669504 17993 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 18474 17993 141 302 0 18169 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 73896

[startup+282.404 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 19063
/proc/meminfo: memFree=1640304/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=84608 CPUtime=282.31
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 20866 0 0 0 28170 61 0 0 25 0 1 0 223954176 86638592 20366 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 21152 20366 141 302 0 20847 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 84608

[startup+342.424 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 19063
/proc/meminfo: memFree=1631088/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=94056 CPUtime=342.31
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 23156 0 0 0 34160 71 0 0 25 0 1 0 223954176 96313344 22656 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 23514 22656 141 302 0 23209 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 94056

[startup+402.448 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19063
/proc/meminfo: memFree=1622128/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=102928 CPUtime=402.32
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 25353 0 0 0 40153 79 0 0 25 0 1 0 223954176 105398272 24853 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 25732 24853 141 302 0 25427 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 102928

[startup+462.467 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19063
/proc/meminfo: memFree=1614640/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=110564 CPUtime=462.32
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 27248 0 0 0 46146 86 0 0 25 0 1 0 223954176 113217536 26748 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 27641 26748 141 302 0 27336 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 110564

[startup+522.488 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19063
/proc/meminfo: memFree=1607536/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=117808 CPUtime=522.32
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 29017 0 0 0 52140 92 0 0 25 0 1 0 223954176 120635392 28517 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 29452 28517 141 302 0 29147 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 117808

[startup+582.511 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19063
/proc/meminfo: memFree=1600560/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=124672 CPUtime=582.33
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 30741 0 0 0 58135 98 0 0 25 0 1 0 223954176 127664128 30241 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 31168 30241 141 302 0 30863 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 124672

[startup+642.533 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19063
/proc/meminfo: memFree=1593904/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=131376 CPUtime=642.34
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 32411 0 0 0 64129 105 0 0 25 0 1 0 223954176 134529024 31911 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 32844 31911 141 302 0 32539 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 131376

[startup+702.556 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19063
/proc/meminfo: memFree=1586032/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=139960 CPUtime=702.34
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 34371 0 0 0 70124 110 0 0 25 0 1 0 223954176 143319040 33871 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 34990 33871 141 302 0 34685 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 139960

[startup+762.578 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19063
/proc/meminfo: memFree=1580976/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=145156 CPUtime=762.35
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 35648 0 0 0 76120 115 0 0 25 0 1 0 223954176 148639744 35148 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 36289 35148 141 302 0 35984 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 145156

[startup+822.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19063
/proc/meminfo: memFree=1575280/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=150740 CPUtime=822.35
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 37038 0 0 0 82116 119 0 0 25 0 1 0 223954176 154357760 36538 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 37685 36538 141 302 0 37380 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 150740

[startup+882.618 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19063
/proc/meminfo: memFree=1569776/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=156392 CPUtime=882.35
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 38422 0 0 0 88111 124 0 0 25 0 1 0 223954176 160145408 37922 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 39098 37922 141 302 0 38793 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 156392

[startup+942.639 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19063
/proc/meminfo: memFree=1564464/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=161772 CPUtime=942.36
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 39757 0 0 0 94107 129 0 0 25 0 1 0 223954176 165654528 39257 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 40443 39257 141 302 0 40138 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 161772

[startup+1002.66 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19063
/proc/meminfo: memFree=1559216/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=168976 CPUtime=1002.36
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 41581 0 0 0 100102 134 0 0 25 0 1 0 223954176 173031424 40568 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 42244 40568 141 302 0 41939 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 168976

[startup+1062.69 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19063
/proc/meminfo: memFree=1553584/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=174964 CPUtime=1062.36
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 42969 0 0 0 106097 139 0 0 25 0 1 0 223954176 179163136 41956 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 43741 41956 141 302 0 43436 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 174964

[startup+1122.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19063
/proc/meminfo: memFree=1548464/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=180100 CPUtime=1122.37
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 44260 0 0 0 112092 145 0 0 25 0 1 0 223954176 184422400 43247 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 45025 43247 141 302 0 44720 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 180100

[startup+1182.72 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19063
/proc/meminfo: memFree=1543152/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=185288 CPUtime=1182.36
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 45591 0 0 0 118087 149 0 0 25 0 1 0 223954176 189734912 44578 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 46322 44578 141 302 0 46017 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 185288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19063
/proc/meminfo: memFree=1541488/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=186852 CPUtime=1200.09
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 45988 0 0 0 119858 151 0 0 25 0 1 0 223954176 191336448 44975 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 46713 44975 141 302 0 46408 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 186852

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19063
/proc/meminfo: memFree=1541488/2055920 swapFree=4182176/4192956
[pid=19060] ppid=19058 vsize=186852 CPUtime=1200.09
/proc/19060/stat : 19060 (Spear-32) R 19058 19060 17997 0 -1 4194304 45988 0 0 0 119858 151 0 0 25 0 1 0 223954176 191336448 44975 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19060/statm: 46713 44975 141 302 0 46408 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 186852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.13
CPU user time (s): 1198.59
CPU system time (s): 1.54077
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 186852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.59
system time used= 1.54076
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45988
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= 2053

runsolver used 0.904862 second user time and 2.31665 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Feb 21 06:39:35 UTC 2007

IDJOB= 303633
IDBENCH= 20112
IDSOLVER= 133
FILE ID= node58/303633-1172039975

PBS_JOBID= 3892724

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S938354044-16.cnf
COMMAND LINE= /tmp/evaluation/303633-1172039975/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303633-1172039975/instance-303633-1172039975.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-303633-1172039975 -o ROOT/results/node58/solver-303633-1172039975 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303633-1172039975/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303633-1172039975/instance-303633-1172039975.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  90b34cbcd18a30548d336749c40e7348

RANDOM SEED= 377504475

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:       1722000 kB
Buffers:         35456 kB
Cached:         245464 kB
SwapCached:       5088 kB
Active:         196064 kB
Inactive:        96988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722000 kB
SwapTotal:     4192956 kB
SwapFree:      4182176 kB
Dirty:            2028 kB
Writeback:           0 kB
Mapped:          15996 kB
Slab:            26884 kB
Committed_AS:   563196 kB
PageTables:       1384 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 node58 on Wed Feb 21 06:59:38 UTC 2007