Trace number 306175

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) 1200.12 1200.98

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S657313757-16.cnf
MD5SUM8caebdbe5c8dcb4cfb2a355910089bd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark545.386
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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/306175-1172093774/instance-306175-1172093774.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/node70/watcher-306175-1172093774 -o ROOT/results/node70/solver-306175-1172093774 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306175-1172093774/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306175-1172093774/instance-306175-1172093774.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14003
/proc/meminfo: memFree=1959696/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=1932 CPUtime=0
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 192178113 1978368 253 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134515386 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 483 253 126 302 0 178 0

[startup+0.10762 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14003
/proc/meminfo: memFree=1959696/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=5040 CPUtime=0.09
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 1158 0 0 0 9 0 0 0 18 0 1 0 192178113 5160960 975 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 1260 975 140 302 0 955 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5040

[startup+0.515693 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14003
/proc/meminfo: memFree=1959696/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=6152 CPUtime=0.51
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 1430 0 0 0 50 1 0 0 22 0 1 0 192178113 6299648 1247 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 1538 1247 141 302 0 1233 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 6152

[startup+1.33584 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14004
/proc/meminfo: memFree=1953864/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=7884 CPUtime=1.33
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 1869 0 0 0 131 2 0 0 25 0 1 0 192178113 8073216 1686 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 1971 1686 141 302 0 1666 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7884

[startup+2.97614 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14004
/proc/meminfo: memFree=1951304/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=11476 CPUtime=2.96
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 2772 0 0 0 293 3 0 0 25 0 1 0 192178113 11751424 2589 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 2869 2589 141 302 0 2564 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11476

[startup+6.25273 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14004
/proc/meminfo: memFree=1944392/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=17800 CPUtime=6.24
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 4358 0 0 0 618 6 0 0 25 0 1 0 192178113 18227200 4175 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 4450 4175 141 302 0 4145 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17800

[startup+12.7079 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14004
/proc/meminfo: memFree=1932808/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=28924 CPUtime=12.69
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 7118 0 0 0 1260 9 0 0 25 0 1 0 192178113 29618176 6935 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 7231 6935 141 302 0 6926 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28924

[startup+25.5182 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14004
/proc/meminfo: memFree=1915080/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=47096 CPUtime=25.49
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 11677 0 0 0 2532 17 0 0 25 0 1 0 192178113 48226304 11461 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 11774 11461 141 302 0 11469 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47096

[startup+51.1288 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14004
/proc/meminfo: memFree=1885320/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=76516 CPUtime=51.09
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 19071 0 0 0 5081 28 0 0 25 0 1 0 192178113 78352384 18790 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 19129 18790 141 302 0 18824 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 76516

[startup+102.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14004
/proc/meminfo: memFree=1838408/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=123244 CPUtime=102.28
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 30798 0 0 0 10182 46 0 0 25 0 1 0 192178113 126201856 30517 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 30811 30517 141 302 0 30506 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 123244

[startup+162.391 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14004
/proc/meminfo: memFree=1792264/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=169128 CPUtime=162.26
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 42300 0 0 0 16161 65 0 0 25 0 1 0 192178113 173187072 41890 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 42282 41890 141 302 0 41977 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 169128

[startup+222.429 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14004
/proc/meminfo: memFree=1763144/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=198236 CPUtime=222.27
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 49586 0 0 0 22151 76 0 0 25 0 1 0 192178113 202993664 49176 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 49559 49176 141 302 0 49254 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 198236

[startup+282.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14004
/proc/meminfo: memFree=1720776/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=240720 CPUtime=282.26
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 60234 0 0 0 28134 92 0 0 25 0 1 0 192178113 246497280 59824 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 60180 59824 141 302 0 59875 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 240720

[startup+342.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14004
/proc/meminfo: memFree=1690120/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=272304 CPUtime=342.24
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 68157 0 0 0 34118 106 0 0 25 0 1 0 192178113 278839296 67490 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 68076 67490 141 302 0 67771 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 272304

[startup+402.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14004
/proc/meminfo: memFree=1657800/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=304228 CPUtime=402.25
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 76113 0 0 0 40105 120 0 0 25 0 1 0 192178113 311529472 75446 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 76057 75446 141 302 0 75752 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 304228

[startup+462.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14004
/proc/meminfo: memFree=1622216/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=339928 CPUtime=462.25
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 85046 0 0 0 46088 137 0 0 25 0 1 0 192178113 348086272 84379 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526939 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 84982 84379 141 302 0 84677 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 339928

[startup+522.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14004
/proc/meminfo: memFree=1593736/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=368280 CPUtime=522.24
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 92155 0 0 0 52074 150 0 0 25 0 1 0 192178113 377118720 91488 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 92070 91488 141 302 0 91765 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 368280

[startup+582.663 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14004
/proc/meminfo: memFree=1568456/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=393112 CPUtime=582.25
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 98381 0 0 0 58066 159 0 0 25 0 1 0 192178113 402546688 97714 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 98278 97714 141 302 0 97973 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 393112

[startup+642.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14004
/proc/meminfo: memFree=1546056/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=415564 CPUtime=642.25
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 103987 0 0 0 64057 168 0 0 25 0 1 0 192178113 425537536 103320 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 103891 103320 141 302 0 103586 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 415564

[startup+702.748 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14004
/proc/meminfo: memFree=1524168/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=437588 CPUtime=702.25
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 109500 0 0 0 70047 178 0 0 25 0 1 0 192178113 448090112 108833 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 109397 108833 141 302 0 109092 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 437588

[startup+762.788 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14004
/proc/meminfo: memFree=1501320/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=460836 CPUtime=762.24
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 115275 0 0 0 76036 188 0 0 25 0 1 0 192178113 471896064 114608 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 115209 114608 141 302 0 114904 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 460836

[startup+822.831 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14004
/proc/meminfo: memFree=1472136/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=489224 CPUtime=822.24
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 122407 0 0 0 82023 201 0 0 25 0 1 0 192178113 500965376 121740 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 122306 121740 141 302 0 122001 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 489224

[startup+882.867 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14004
/proc/meminfo: memFree=1447496/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=513868 CPUtime=882.23
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 128573 0 0 0 88011 212 0 0 25 0 1 0 192178113 526200832 127906 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 128467 127906 141 302 0 128162 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 513868

[startup+942.906 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14006
/proc/meminfo: memFree=1427080/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=536096 CPUtime=942.23
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 134157 0 0 0 94001 222 0 0 25 0 1 0 192178113 548962304 132977 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 134024 132977 141 302 0 133719 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 536096

[startup+1002.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14006
/proc/meminfo: memFree=1408712/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=554652 CPUtime=1002.23
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 138801 0 0 0 99994 229 0 0 25 0 1 0 192178113 567963648 137621 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 138663 137621 141 302 0 138358 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 554652

[startup+1062.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14006
/proc/meminfo: memFree=1390600/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=572448 CPUtime=1062.23
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 143248 0 0 0 105986 237 0 0 25 0 1 0 192178113 586186752 142068 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 143112 142068 141 302 0 142807 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 572448

[startup+1123.03 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14006
/proc/meminfo: memFree=1373704/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=589372 CPUtime=1122.22
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 147474 0 0 0 111979 243 0 0 25 0 1 0 192178113 603516928 146294 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 147343 146294 141 302 0 147038 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 589372

[startup+1183.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14006
/proc/meminfo: memFree=1359112/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=604004 CPUtime=1182.21
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 151125 0 0 0 117972 249 0 0 25 0 1 0 192178113 618500096 149945 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 151001 149945 141 302 0 150696 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 604004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14006
/proc/meminfo: memFree=1354376/2055920 swapFree=4183300/4192956
[pid=14003] ppid=14001 vsize=608492 CPUtime=1200.03
/proc/14003/stat : 14003 (Spear-32) R 14001 14003 12785 0 -1 4194304 152257 0 0 0 119751 252 0 0 25 0 1 0 192178113 623095808 151077 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/14003/statm: 152123 151077 141 302 0 151818 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 608492

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): 1200.98
CPU time (s): 1200.12
CPU user time (s): 1197.52
CPU system time (s): 2.6086
CPU usage (%): 99.9291
Max. virtual memory (cumulated for all children) (KiB): 608492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.52
system time used= 2.6086
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152257
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= 3471

runsolver used 1.15182 second user time and 3.11952 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Wed Feb 21 21:36:14 UTC 2007

IDJOB= 306175
IDBENCH= 20174
IDSOLVER= 133
FILE ID= node70/306175-1172093774

PBS_JOBID= 3892853

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S657313757-16.cnf
COMMAND LINE= /tmp/evaluation/306175-1172093774/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306175-1172093774/instance-306175-1172093774.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-306175-1172093774 -o ROOT/results/node70/solver-306175-1172093774 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306175-1172093774/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306175-1172093774/instance-306175-1172093774.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  8caebdbe5c8dcb4cfb2a355910089bd4

RANDOM SEED= 646236776

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:       1960168 kB
Buffers:          3488 kB
Cached:          36960 kB
SwapCached:       3888 kB
Active:          23504 kB
Inactive:        26960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1960168 kB
SwapTotal:     4192956 kB
SwapFree:      4183300 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          15780 kB
Slab:            31416 kB
Committed_AS:   319956 kB
PageTables:       1396 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= 66560 MiB

End job on node70 on Wed Feb 21 21:56:17 UTC 2007