Trace number 305640

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) 1200.17 1200.48

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S417670629-08.cnf
MD5SUM4d44215f03cf662ccd89594e005a5672
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark184.175
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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/305640-1172082901/instance-305640-1172082901.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/node24/watcher-305640-1172082901 -o ROOT/results/node24/solver-305640-1172082901 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305640-1172082901/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/305640-1172082901/instance-305640-1172082901.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 1.01 3/77 26926
/proc/meminfo: memFree=1430624/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=1932 CPUtime=0
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 228244411 1978368 247 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135255965 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 483 249 126 302 0 178 0

[startup+0.1076 s]
/proc/loadavg: 0.91 0.95 1.01 3/77 26926
/proc/meminfo: memFree=1430624/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=3012 CPUtime=0.1
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 565 0 0 0 10 0 0 0 18 0 1 0 228244411 3084288 549 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 753 549 140 302 0 448 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3012

[startup+0.519644 s]
/proc/loadavg: 0.91 0.95 1.01 3/77 26926
/proc/meminfo: memFree=1430624/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=4292 CPUtime=0.5
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 878 0 0 0 50 0 0 0 21 0 1 0 228244411 4395008 862 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 1073 862 140 302 0 768 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4292

[startup+1.33973 s]
/proc/loadavg: 0.91 0.95 1.01 2/78 26927
/proc/meminfo: memFree=1425944/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=6432 CPUtime=1.33
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 1430 0 0 0 132 1 0 0 25 0 1 0 228244411 6586368 1414 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 1608 1414 140 302 0 1303 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6432

[startup+2.97591 s]
/proc/loadavg: 0.91 0.95 1.01 2/78 26927
/proc/meminfo: memFree=1423064/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=10352 CPUtime=2.96
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 2414 0 0 0 294 2 0 0 25 0 1 0 228244411 10600448 2398 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 2588 2398 140 302 0 2283 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10352

[startup+6.25227 s]
/proc/loadavg: 0.92 0.95 1.01 2/78 26927
/proc/meminfo: memFree=1416152/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=16552 CPUtime=6.24
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 3948 0 0 0 619 5 0 0 25 0 1 0 228244411 16949248 3932 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 4138 3932 140 302 0 3833 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16552

[startup+12.709 s]
/proc/loadavg: 0.93 0.95 1.01 2/78 26927
/proc/meminfo: memFree=1405656/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=26500 CPUtime=12.7
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 6465 0 0 0 1260 10 0 0 25 0 1 0 228244411 27136000 6416 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 6625 6416 140 302 0 6320 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 26500

[startup+25.5104 s]
/proc/loadavg: 0.94 0.96 1.01 2/78 26927
/proc/meminfo: memFree=1391128/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=41428 CPUtime=25.49
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 10226 0 0 0 2533 16 0 0 25 0 1 0 228244411 42422272 10112 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 10357 10112 140 302 0 10052 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41428

[startup+51.1211 s]
/proc/loadavg: 0.96 0.96 1.00 2/78 26927
/proc/meminfo: memFree=1366616/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=65424 CPUtime=51.1
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 16229 0 0 0 5083 27 0 0 25 0 1 0 228244411 66994176 16115 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 16356 16115 140 302 0 16051 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 65424

[startup+102.334 s]
/proc/loadavg: 1.02 0.98 1.00 2/78 26927
/proc/meminfo: memFree=1331224/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=101200 CPUtime=102.3
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 25225 0 0 0 10184 46 0 0 25 0 1 0 228244411 103628800 24982 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 25300 24982 140 302 0 24995 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 101200

[startup+162.369 s]
/proc/loadavg: 1.06 0.99 1.00 2/78 26927
/proc/meminfo: memFree=1298712/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=133032 CPUtime=162.32
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 33235 0 0 0 16169 63 0 0 25 0 1 0 228244411 136224768 32992 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 33258 32992 140 302 0 32953 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 133032

[startup+222.395 s]
/proc/loadavg: 1.02 0.99 1.00 2/78 26927
/proc/meminfo: memFree=1271960/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=160712 CPUtime=222.32
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 40174 0 0 0 22157 75 0 0 25 0 1 0 228244411 164569088 39674 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 40178 39674 140 302 0 39873 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 160712

[startup+282.419 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 26927
/proc/meminfo: memFree=1250136/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=182492 CPUtime=282.34
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 45643 0 0 0 28148 86 0 0 25 0 1 0 228244411 186871808 45143 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 45623 45143 140 302 0 45318 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 182492

[startup+342.445 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 26929
/proc/meminfo: memFree=1225816/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=206704 CPUtime=342.34
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 51720 0 0 0 34135 99 0 0 25 0 1 0 228244411 211664896 51220 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 51676 51220 140 302 0 51371 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 206704

[startup+402.473 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 26929
/proc/meminfo: memFree=1205144/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=226964 CPUtime=402.36
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 56794 0 0 0 40125 111 0 0 25 0 1 0 228244411 232411136 56294 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 56741 56294 140 302 0 56436 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 226964

[startup+462.499 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 26929
/proc/meminfo: memFree=1187160/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=245108 CPUtime=462.37
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 61308 0 0 0 46116 121 0 0 25 0 1 0 228244411 250990592 60808 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 61277 60808 140 302 0 60972 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 245108

[startup+522.527 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 26929
/proc/meminfo: memFree=1170968/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=261432 CPUtime=522.38
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 65350 0 0 0 52107 131 0 0 25 0 1 0 228244411 267706368 64850 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 65358 64850 140 302 0 65053 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 261432

[startup+582.552 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 26929
/proc/meminfo: memFree=1153752/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=278484 CPUtime=582.39
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 69619 0 0 0 58096 143 0 0 25 0 1 0 228244411 285167616 69119 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 69621 69119 140 302 0 69316 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 278484

[startup+642.579 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 26929
/proc/meminfo: memFree=1136728/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=295280 CPUtime=642.4
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 73872 0 0 0 64087 153 0 0 25 0 1 0 228244411 302366720 73372 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 73820 73372 140 302 0 73515 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 295280

[startup+702.605 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 26929
/proc/meminfo: memFree=1122072/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=309924 CPUtime=702.41
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 77544 0 0 0 70079 162 0 0 25 0 1 0 228244411 317362176 77044 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 77481 77044 140 302 0 77176 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 309924

[startup+762.629 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 26929
/proc/meminfo: memFree=1107864/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=326120 CPUtime=762.42
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 81616 0 0 0 76074 168 0 0 25 0 1 0 228244411 333946880 80603 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 81530 80603 140 302 0 81225 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 326120

[startup+822.657 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 26929
/proc/meminfo: memFree=1094168/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=339596 CPUtime=822.43
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 84978 0 0 0 82066 177 0 0 25 0 1 0 228244411 347746304 83965 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526860 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 84899 83965 140 302 0 84594 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 339596

[startup+882.682 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 26929
/proc/meminfo: memFree=1081688/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=352224 CPUtime=882.44
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 88111 0 0 0 88059 185 0 0 25 0 1 0 228244411 360677376 87098 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 88056 87098 140 302 0 87751 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 352224

[startup+942.708 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 26929
/proc/meminfo: memFree=1071064/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=362832 CPUtime=942.45
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 90786 0 0 0 94053 192 0 0 25 0 1 0 228244411 371539968 89773 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 90708 89773 140 302 0 90403 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 362832

[startup+1002.73 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 26929
/proc/meminfo: memFree=1060632/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=373404 CPUtime=1002.46
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 93422 0 0 0 100048 198 0 0 25 0 1 0 228244411 382365696 92409 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 93351 92409 140 302 0 93046 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 373404

[startup+1062.75 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 26929
/proc/meminfo: memFree=1049496/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=384268 CPUtime=1062.46
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 96140 0 0 0 106041 205 0 0 25 0 1 0 228244411 393490432 95127 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 96067 95127 140 302 0 95762 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 384268

[startup+1122.77 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 26929
/proc/meminfo: memFree=1039576/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=394340 CPUtime=1122.47
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 98634 0 0 0 112036 211 0 0 25 0 1 0 228244411 403804160 97621 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 98585 97621 140 302 0 98280 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 394340

[startup+1182.8 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 26929
/proc/meminfo: memFree=1030168/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=403720 CPUtime=1182.47
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 100997 0 0 0 118032 215 0 0 25 0 1 0 228244411 413409280 99984 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 100930 99984 140 302 0 100625 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 403720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 26929
/proc/meminfo: memFree=1027096/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=406616 CPUtime=1200.1
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 101720 0 0 0 119793 217 0 0 25 0 1 0 228244411 416374784 100707 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 101654 100707 140 302 0 101349 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 406616

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 0.99 1.00 2/78 26929
/proc/meminfo: memFree=1027096/2055920 swapFree=4144148/4192956
[pid=26926] ppid=26924 vsize=406616 CPUtime=1200.1
/proc/26926/stat : 26926 (Spear-32) R 26924 26926 26829 0 -1 4194304 101720 0 0 0 119793 217 0 0 25 0 1 0 228244411 416374784 100707 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26926/statm: 101654 100707 140 302 0 101349 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 406616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.17
CPU user time (s): 1197.94
CPU system time (s): 2.23266
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 406616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.94
system time used= 2.23266
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101720
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= 2654

runsolver used 1.00785 second user time and 2.6196 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Wed Feb 21 18:35:01 UTC 2007

IDJOB= 305640
IDBENCH= 20161
IDSOLVER= 131
FILE ID= node24/305640-1172082901

PBS_JOBID= 3892835

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S417670629-08.cnf
COMMAND LINE= /tmp/evaluation/305640-1172082901/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/305640-1172082901/instance-305640-1172082901.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-305640-1172082901 -o ROOT/results/node24/solver-305640-1172082901 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305640-1172082901/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/305640-1172082901/instance-305640-1172082901.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  4d44215f03cf662ccd89594e005a5672

RANDOM SEED= 481422349

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.232
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		: 3000.232
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:       1431032 kB
Buffers:         44876 kB
Cached:         489264 kB
SwapCached:       3944 kB
Active:         165372 kB
Inactive:       378448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1431032 kB
SwapTotal:     4192956 kB
SwapFree:      4144148 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            66652 kB
Committed_AS:   745292 kB
PageTables:       1732 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= 66559 MiB

End job on node24 on Wed Feb 21 18:55:04 UTC 2007