Trace number 300187

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) 1200.13 1200.46

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S451874538-03.cnf
MD5SUMb6aca15ed8a230faad9ee6e965dd3a42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark205.001
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
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/300187-1171891028/instance-300187-1171891028.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/node11/watcher-300187-1171891028 -o ROOT/results/node11/solver-300187-1171891028 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300187-1171891028/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/300187-1171891028/instance-300187-1171891028.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: 0.99 0.97 0.91 3/77 20851
/proc/meminfo: memFree=308488/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=1548 CPUtime=0
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 209057324 1585152 184 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 387 184 128 302 0 82 0

[startup+0.106678 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 20851
/proc/meminfo: memFree=308488/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=2724 CPUtime=0.1
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 515 0 0 0 10 0 0 0 18 0 1 0 209057324 2789376 499 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 681 499 140 302 0 376 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2724

[startup+0.514726 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 20851
/proc/meminfo: memFree=308488/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=4388 CPUtime=0.5
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 930 0 0 0 49 1 0 0 21 0 1 0 209057324 4493312 914 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 1097 914 140 302 0 792 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4388

[startup+1.33482 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20852
/proc/meminfo: memFree=303232/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=7204 CPUtime=1.32
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 1622 0 0 0 130 2 0 0 25 0 1 0 209057324 7376896 1606 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 1801 1606 140 302 0 1496 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7204

[startup+2.97101 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20852
/proc/meminfo: memFree=299840/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=11420 CPUtime=2.96
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 2672 0 0 0 292 4 0 0 25 0 1 0 209057324 11694080 2656 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 2855 2656 140 302 0 2550 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11420

[startup+6.2484 s]
/proc/loadavg: 0.99 0.97 0.91 4/78 20852
/proc/meminfo: memFree=292736/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=17932 CPUtime=6.24
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 4309 0 0 0 617 7 0 0 25 0 1 0 209057324 18362368 4293 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 4483 4293 140 302 0 4178 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17932

[startup+12.7052 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20852
/proc/meminfo: memFree=282176/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=27664 CPUtime=12.69
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 6773 0 0 0 1257 12 0 0 25 0 1 0 209057324 28327936 6724 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 6916 6724 140 302 0 6611 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27664

[startup+25.5157 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20852
/proc/meminfo: memFree=267904/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=42424 CPUtime=25.5
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 10481 0 0 0 2531 19 0 0 25 0 1 0 209057324 43442176 10367 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 10606 10367 140 302 0 10301 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 42424

[startup+51.1267 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20852
/proc/meminfo: memFree=246336/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=63388 CPUtime=51.1
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 15738 0 0 0 5082 28 0 0 25 0 1 0 209057324 64909312 15624 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 15847 15624 140 302 0 15542 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 63388

[startup+102.352 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20852
/proc/meminfo: memFree=214656/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=95680 CPUtime=102.31
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 23837 0 0 0 10189 42 0 0 25 0 1 0 209057324 97976320 23594 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 23920 23594 140 302 0 23615 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 95680

[startup+162.386 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20852
/proc/meminfo: memFree=184896/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=124844 CPUtime=162.33
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 31157 0 0 0 16177 56 0 0 25 0 1 0 209057324 127840256 30914 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 31211 30914 140 302 0 30906 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 124844

[startup+222.416 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20852
/proc/meminfo: memFree=161344/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=148340 CPUtime=222.35
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 37045 0 0 0 22167 68 0 0 25 0 1 0 209057324 151900160 36802 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 37085 36802 140 302 0 36780 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 148340

[startup+282.447 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20852
/proc/meminfo: memFree=143040/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=167828 CPUtime=282.36
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 41883 0 0 0 28158 78 0 0 25 0 1 0 209057324 171855872 41383 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526981 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 41957 41384 140 302 0 41652 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 167828

[startup+342.482 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20852
/proc/meminfo: memFree=122944/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=187988 CPUtime=342.38
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 46929 0 0 0 34147 91 0 0 25 0 1 0 209057324 192499712 46429 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 46997 46429 140 302 0 46692 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 187988

[startup+402.521 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20852
/proc/meminfo: memFree=104832/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=205712 CPUtime=402.4
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 51390 0 0 0 40138 102 0 0 25 0 1 0 209057324 210649088 50890 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 51428 50890 140 302 0 51123 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 205712

[startup+462.553 s]
/proc/loadavg: 1.10 1.00 0.92 2/78 20852
/proc/meminfo: memFree=89216/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=221332 CPUtime=462.42
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 55291 0 0 0 46131 111 0 0 25 0 1 0 209057324 226643968 54791 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 55333 54791 140 302 0 55028 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 221332

[startup+522.587 s]
/proc/loadavg: 1.04 1.00 0.92 2/78 20852
/proc/meminfo: memFree=75072/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=235280 CPUtime=522.43
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 58817 0 0 0 52125 118 0 0 25 0 1 0 209057324 240926720 58317 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526742 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 58820 58317 140 302 0 58515 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 235280

[startup+582.621 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 20852
/proc/meminfo: memFree=61632/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=248700 CPUtime=582.46
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 62134 0 0 0 58119 127 0 0 25 0 1 0 209057324 254668800 61634 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527180 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 62175 61634 140 302 0 61870 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 248700

[startup+642.66 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20852
/proc/meminfo: memFree=47360/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=263080 CPUtime=642.48
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 65711 0 0 0 64112 136 0 0 25 0 1 0 209057324 269393920 65211 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 65770 65211 140 302 0 65465 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 263080

[startup+702.696 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20852
/proc/meminfo: memFree=32896/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=277492 CPUtime=702.5
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 69331 0 0 0 70107 143 0 0 25 0 1 0 209057324 284151808 68831 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 69373 68831 140 302 0 69068 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 277492

[startup+762.733 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20852
/proc/meminfo: memFree=19712/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=290912 CPUtime=762.52
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 72637 0 0 0 76101 151 0 0 25 0 1 0 209057324 297893888 72137 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 72728 72137 140 302 0 72423 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 290912

[startup+822.773 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20852
/proc/meminfo: memFree=16768/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=305164 CPUtime=822.54
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 76209 0 0 0 82095 159 0 0 25 0 1 0 209057324 312487936 75196 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 76291 75196 140 302 0 75986 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 305164

[startup+882.808 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20852
/proc/meminfo: memFree=16320/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=316336 CPUtime=882.56
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 79018 0 0 0 88090 166 0 0 25 0 1 0 209057324 323928064 78005 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 79084 78005 140 302 0 78779 0
Current children cumulated CPU time (s) 882.56
Current children cumulated vsize (KiB) 316336

[startup+942.842 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20852
/proc/meminfo: memFree=16256/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=327252 CPUtime=942.58
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 81727 0 0 0 94085 173 0 0 25 0 1 0 209057324 335106048 80714 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 81813 80714 140 302 0 81508 0
Current children cumulated CPU time (s) 942.58
Current children cumulated vsize (KiB) 327252

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20852
/proc/meminfo: memFree=16256/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=338100 CPUtime=1002.59
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 84419 0 0 0 100079 180 0 0 25 0 1 0 209057324 346214400 83406 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 84525 83406 140 302 0 84220 0
Current children cumulated CPU time (s) 1002.59
Current children cumulated vsize (KiB) 338100

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20852
/proc/meminfo: memFree=15360/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=348116 CPUtime=1062.61
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 86914 0 0 0 106074 187 0 0 25 0 1 0 209057324 356470784 85901 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 87029 85901 140 302 0 86724 0
Current children cumulated CPU time (s) 1062.61
Current children cumulated vsize (KiB) 348116

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20852
/proc/meminfo: memFree=16256/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=358060 CPUtime=1122.63
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 89385 0 0 0 112070 193 0 0 25 0 1 0 209057324 366653440 88372 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 89515 88372 140 302 0 89210 0
Current children cumulated CPU time (s) 1122.63
Current children cumulated vsize (KiB) 358060

[startup+1182.98 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20852
/proc/meminfo: memFree=16256/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=367352 CPUtime=1182.65
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 91685 0 0 0 118067 198 0 0 25 0 1 0 209057324 376168448 90672 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 91838 90672 140 302 0 91533 0
Current children cumulated CPU time (s) 1182.65
Current children cumulated vsize (KiB) 367352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20852
/proc/meminfo: memFree=15040/2055920 swapFree=4192812/4192956
[pid=20851] ppid=20849 vsize=369932 CPUtime=1200.06
/proc/20851/stat : 20851 (Spear-32) R 20849 20851 20413 0 -1 4194304 92347 0 0 0 119806 200 0 0 25 0 1 0 209057324 378810368 91334 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/20851/statm: 92483 91334 140 302 0 92178 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 369932

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): 1200.46
CPU time (s): 1200.13
CPU user time (s): 1198.07
CPU system time (s): 2.06269
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 369932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.07
system time used= 2.06269
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92347
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= 1959

runsolver used 1.35179 second user time and 2.91856 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Feb 19 13:17:08 UTC 2007

IDJOB= 300187
IDBENCH= 20028
IDSOLVER= 131
FILE ID= node11/300187-1171891028

PBS_JOBID= 3848822

Free space on /tmp= 66545 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S451874538-03.cnf
COMMAND LINE= /tmp/evaluation/300187-1171891028/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/300187-1171891028/instance-300187-1171891028.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-300187-1171891028 -o ROOT/results/node11/solver-300187-1171891028 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300187-1171891028/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/300187-1171891028/instance-300187-1171891028.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b6aca15ed8a230faad9ee6e965dd3a42

RANDOM SEED= 28882413

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        308832 kB
Buffers:         52592 kB
Cached:        1578388 kB
SwapCached:          0 kB
Active:         242076 kB
Inactive:      1431936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        308832 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1932 kB
Writeback:           0 kB
Mapped:          61916 kB
Slab:            58516 kB
Committed_AS:   667496 kB
PageTables:       1756 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= 66545 MiB

End job on node11 on Mon Feb 19 13:37:10 UTC 2007