Trace number 306583

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 FHS 1.0? (TO) 1200.15 1200.56

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
MD5SUMf797b412c0282263cc1dca0746fdda90
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.6397
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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/306583-1172102013/instance-306583-1172102013.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/node68/watcher-306583-1172102013 -o ROOT/results/node68/solver-306583-1172102013 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306583-1172102013/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/306583-1172102013/instance-306583-1172102013.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 0.99 1.00 3/64 471
/proc/meminfo: memFree=1614136/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=1932 CPUtime=0
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 230158897 1978368 245 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134518183 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 483 246 126 302 0 178 0

[startup+0.10696 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 471
/proc/meminfo: memFree=1614136/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=3880 CPUtime=0.1
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 813 0 0 0 10 0 0 0 18 0 1 0 230158897 3973120 771 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 970 771 140 302 0 665 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3880

[startup+0.518997 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 471
/proc/meminfo: memFree=1614136/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=5108 CPUtime=0.51
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 1107 0 0 0 51 0 0 0 21 0 1 0 230158897 5230592 1065 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 1277 1065 140 302 0 972 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5108

[startup+1.34207 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 472
/proc/meminfo: memFree=1608816/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=7228 CPUtime=1.33
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 1637 0 0 0 132 1 0 0 25 0 1 0 230158897 7401472 1595 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 1807 1595 140 302 0 1502 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7228

[startup+2.97822 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 472
/proc/meminfo: memFree=1605936/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=10972 CPUtime=2.97
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 2581 0 0 0 295 2 0 0 25 0 1 0 230158897 11235328 2539 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 2743 2539 140 302 0 2438 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 10972

[startup+6.25452 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 472
/proc/meminfo: memFree=1598576/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=17884 CPUtime=6.24
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 4305 0 0 0 620 4 0 0 25 0 1 0 230158897 18313216 4263 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 4471 4263 140 302 0 4166 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17884

[startup+12.7101 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 472
/proc/meminfo: memFree=1585848/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=29900 CPUtime=12.69
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 7324 0 0 0 1261 8 0 0 25 0 1 0 230158897 30617600 7249 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 7475 7249 140 302 0 7170 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29900

[startup+25.6113 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 472
/proc/meminfo: memFree=1567992/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=48068 CPUtime=25.6
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 11885 0 0 0 2544 16 0 0 25 0 1 0 230158897 49221632 11810 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 12017 11810 140 302 0 11712 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 48068

[startup+51.2216 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 472
/proc/meminfo: memFree=1538232/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=77448 CPUtime=51.19
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 19277 0 0 0 5092 27 0 0 25 0 1 0 230158897 79306752 19137 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 19362 19137 140 302 0 19057 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 77448

[startup+102.433 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 472
/proc/meminfo: memFree=1492088/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=124228 CPUtime=102.4
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 31003 0 0 0 10193 47 0 0 25 0 1 0 230158897 127209472 30734 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 31057 30734 140 302 0 30752 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 124228

[startup+162.46 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 472
/proc/meminfo: memFree=1453816/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=161472 CPUtime=162.41
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 40362 0 0 0 16179 62 0 0 25 0 1 0 230158897 165347328 40093 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 40368 40093 140 302 0 40063 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 161472

[startup+222.482 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 472
/proc/meminfo: memFree=1413560/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=201700 CPUtime=222.41
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 50451 0 0 0 22161 80 0 0 25 0 1 0 230158897 206540800 50182 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 50425 50182 140 302 0 50120 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 201700

[startup+282.504 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 472
/proc/meminfo: memFree=1383800/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=232348 CPUtime=282.42
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 58130 0 0 0 28147 95 0 0 25 0 1 0 230158897 237924352 57604 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 58087 57604 140 302 0 57782 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 232348

[startup+342.521 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 472
/proc/meminfo: memFree=1358904/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=256828 CPUtime=342.43
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 64266 0 0 0 34136 107 0 0 25 0 1 0 230158897 262991872 63740 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 64207 63740 140 302 0 63902 0
Current children cumulated CPU time (s) 342.43
Current children cumulated vsize (KiB) 256828

[startup+402.543 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 472
/proc/meminfo: memFree=1324408/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=291208 CPUtime=402.44
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 72897 0 0 0 40123 121 0 0 25 0 1 0 230158897 298196992 72371 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 72802 72371 140 302 0 72497 0
Current children cumulated CPU time (s) 402.44
Current children cumulated vsize (KiB) 291208

[startup+462.571 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 546
/proc/meminfo: memFree=1295792/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=318668 CPUtime=462.41
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 79760 0 0 0 46109 132 0 0 25 0 1 0 230158897 326316032 79234 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 79667 79234 140 302 0 79362 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 318668

[startup+522.622 s]
/proc/loadavg: 1.00 0.99 1.00 2/71 642
/proc/meminfo: memFree=1272112/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=342356 CPUtime=522.39
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 85683 0 0 0 52096 143 0 0 25 0 1 0 230158897 350572544 85157 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 85589 85157 140 302 0 85284 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 342356

[startup+582.652 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 670
/proc/meminfo: memFree=1250104/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=365020 CPUtime=582.39
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 91355 0 0 0 58086 153 0 0 25 0 1 0 230158897 373780480 90829 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 91255 90829 140 302 0 90950 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 365020

[startup+642.671 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 670
/proc/meminfo: memFree=1230008/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=385260 CPUtime=642.4
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 96404 0 0 0 64078 162 0 0 25 0 1 0 230158897 394506240 95878 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 96315 95878 140 302 0 96010 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 385260

[startup+702.692 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 670
/proc/meminfo: memFree=1209464/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=406168 CPUtime=702.4
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 101604 0 0 0 70068 172 0 0 25 0 1 0 230158897 415916032 101078 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 101542 101078 140 302 0 101237 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 406168

[startup+762.71 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 670
/proc/meminfo: memFree=1184696/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=430756 CPUtime=762.4
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 107797 0 0 0 76055 185 0 0 25 0 1 0 230158897 441094144 107271 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 107689 107271 140 302 0 107384 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 430756

[startup+822.737 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 670
/proc/meminfo: memFree=1162360/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=452632 CPUtime=822.42
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 113273 0 0 0 82047 195 0 0 25 0 1 0 230158897 463495168 112747 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 113158 112747 140 302 0 112853 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 452632

[startup+882.755 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 670
/proc/meminfo: memFree=1143288/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=471708 CPUtime=882.42
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 118064 0 0 0 88039 203 0 0 25 0 1 0 230158897 483028992 117538 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 117927 117538 140 302 0 117622 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 471708

[startup+942.775 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 670
/proc/meminfo: memFree=1124024/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=493104 CPUtime=942.43
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 123409 0 0 0 94032 211 0 0 25 0 1 0 230158897 504938496 122370 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 123276 122370 140 302 0 122971 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 493104

[startup+1002.79 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 670
/proc/meminfo: memFree=1107192/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=509644 CPUtime=1002.43
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 127544 0 0 0 100025 218 0 0 25 0 1 0 230158897 521875456 126505 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 127411 126505 140 302 0 127106 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 509644

[startup+1062.81 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 670
/proc/meminfo: memFree=1091704/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=525116 CPUtime=1062.44
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 131418 0 0 0 106017 227 0 0 25 0 1 0 230158897 537718784 130379 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 131279 130379 140 302 0 130974 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 525116

[startup+1122.83 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 670
/proc/meminfo: memFree=1077432/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=539592 CPUtime=1122.44
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 134998 0 0 0 112011 233 0 0 25 0 1 0 230158897 552542208 133959 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 134898 133959 140 302 0 134593 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 539592

[startup+1182.85 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 670
/proc/meminfo: memFree=1062648/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=554280 CPUtime=1182.44
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 138693 0 0 0 118002 242 0 0 25 0 1 0 230158897 567582720 137654 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 138570 137654 140 302 0 138265 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 554280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 670
/proc/meminfo: memFree=1058744/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=557992 CPUtime=1200.06
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 139622 0 0 0 119762 244 0 0 25 0 1 0 230158897 571383808 138583 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 139498 138583 140 302 0 139193 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 557992

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 670
/proc/meminfo: memFree=1058744/2055920 swapFree=4181916/4192956
[pid=471] ppid=469 vsize=557992 CPUtime=1200.06
/proc/471/stat : 471 (Spear-32) R 469 471 32454 0 -1 4194304 139622 0 0 0 119762 244 0 0 25 0 1 0 230158897 571383808 138583 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/471/statm: 139498 138583 140 302 0 139193 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 557992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.15
CPU user time (s): 1197.63
CPU system time (s): 2.52661
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 557992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.63
system time used= 2.52662
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139622
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= 1259

runsolver used 0.858869 second user time and 2.43663 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Wed Feb 21 23:53:33 UTC 2007

IDJOB= 306583
IDBENCH= 20184
IDSOLVER= 131
FILE ID= node68/306583-1172102013

PBS_JOBID= 3892883

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
COMMAND LINE= /tmp/evaluation/306583-1172102013/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/306583-1172102013/instance-306583-1172102013.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-306583-1172102013 -o ROOT/results/node68/solver-306583-1172102013 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306583-1172102013/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/306583-1172102013/instance-306583-1172102013.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f797b412c0282263cc1dca0746fdda90

RANDOM SEED= 665856838

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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:       1614544 kB
Buffers:         39504 kB
Cached:         345540 kB
SwapCached:       5752 kB
Active:         281468 kB
Inactive:       116468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1614544 kB
SwapTotal:     4192956 kB
SwapFree:      4181916 kB
Dirty:            2056 kB
Writeback:           0 kB
Mapped:          15980 kB
Slab:            29528 kB
Committed_AS:   689680 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= 66560 MiB

End job on node68 on Thu Feb 22 00:13:35 UTC 2007