Trace number 313368

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Spear 2007-02-12? (TO) 1200.13 1200.46

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-15-s.cnf
MD5SUMc19d8230b3c2026af5f29abce0d10f19
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.1987
Satisfiable
(Un)Satisfiability was proved
Number of variables270120
Number of clauses1250036
Sum of the clauses size2877772
Maximum clause length10
Minimum clause length1
Number of clauses of size 122595
Number of clauses of size 2979486
Number of clauses of size 3197175
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

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/313368-1176883713/instance-313368-1176883713.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-313368-1176883713 -o ROOT/results/node6/solver-313368-1176883713 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313368-1176883713/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313368-1176883713/instance-313368-1176883713.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.93 0.98 0.99 3/77 26199
/proc/meminfo: memFree=1643640/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=1700 CPUtime=0
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 164409019 1740800 221 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135262058 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 425 221 128 302 0 120 0

[startup+0.0613239 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 26199
/proc/meminfo: memFree=1643640/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=5000 CPUtime=0.05
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 1313 0 0 0 4 1 0 0 18 0 1 0 164409019 5120000 944 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 1250 944 128 302 0 945 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5000

[startup+0.101327 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 26199
/proc/meminfo: memFree=1643640/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=8208 CPUtime=0.09
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 2254 0 0 0 8 1 0 0 18 0 1 0 164409019 8404992 1467 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 2052 1467 129 302 0 1747 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8208

[startup+0.30135 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 26199
/proc/meminfo: memFree=1643640/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=13848 CPUtime=0.29
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 4041 0 0 0 25 4 0 0 20 0 1 0 164409019 14180352 3189 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 3462 3190 129 302 0 3157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13848

[startup+0.701399 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 26199
/proc/meminfo: memFree=1643640/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=36592 CPUtime=0.7
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 11340 0 0 0 56 14 0 0 24 0 1 0 164409019 37470208 7859 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 9148 7859 129 302 0 8843 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 36592

[startup+1.50149 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1600048/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=60712 CPUtime=1.49
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 18531 0 0 0 131 18 0 0 25 0 1 0 164409019 62169088 14280 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 15178 14280 129 302 0 14873 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60712

[startup+3.10168 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1570352/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=110828 CPUtime=3.1
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 32095 0 0 0 284 26 0 0 25 0 1 0 164409019 113487872 23391 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134535594 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 27707 23391 140 302 0 27402 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 110828

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1549680/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=111500 CPUtime=6.29
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 32400 0 0 0 603 26 0 0 25 0 1 0 164409019 114176000 23567 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526674 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 27875 23567 140 302 0 27570 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111500

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1549424/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=112528 CPUtime=12.69
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 32699 0 0 0 1242 27 0 0 25 0 1 0 164409019 115228672 23609 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 28132 23609 141 302 0 27827 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112528

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1549552/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=112528 CPUtime=25.49
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 32715 0 0 0 2521 28 0 0 25 0 1 0 164409019 115228672 23625 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 28132 23625 141 302 0 27827 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112528

[startup+51.1013 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1549552/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=112564 CPUtime=51.08
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 32722 0 0 0 5078 30 0 0 25 0 1 0 164409019 115265536 23632 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 28141 23632 141 302 0 27836 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 112564

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1544688/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=117584 CPUtime=102.27
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 34009 0 0 0 10192 35 0 0 25 0 1 0 164409019 120406016 24879 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134539802 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 29396 24879 141 302 0 29091 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 117584

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1530992/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=131296 CPUtime=162.25
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 37561 0 0 0 16182 43 0 0 25 0 1 0 164409019 134447104 28310 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 32824 28310 141 302 0 32519 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 131296

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1522608/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=139524 CPUtime=222.24
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 44769 0 0 0 22171 53 0 0 25 0 1 0 164409019 142872576 30356 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 34881 30356 141 302 0 34576 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 139524

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1512944/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=149436 CPUtime=282.21
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 50921 0 0 0 28160 61 0 0 25 0 1 0 164409019 153022464 32827 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 37359 32827 141 302 0 37054 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 149436

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1503600/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=158712 CPUtime=342.2
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 54143 0 0 0 34151 69 0 0 25 0 1 0 164409019 162521088 35157 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 39678 35157 141 302 0 39373 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 158712

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1489648/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=172824 CPUtime=402.19
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 62605 0 0 0 40140 79 0 0 25 0 1 0 164409019 176971776 38672 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 43206 38672 141 302 0 42901 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 172824

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1471600/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=190856 CPUtime=462.17
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 67548 0 0 0 46131 86 0 0 25 0 1 0 164409019 195436544 43133 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 47714 43133 141 302 0 47409 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 190856

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1455472/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=207128 CPUtime=522.15
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 73590 0 0 0 52120 95 0 0 25 0 1 0 164409019 212099072 47190 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524711 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 51782 47190 141 302 0 51477 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 207128

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1443120/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=219132 CPUtime=582.13
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 79458 0 0 0 58108 105 0 0 25 0 1 0 164409019 224391168 50219 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 54783 50219 141 302 0 54478 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 219132

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1433776/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=228260 CPUtime=642.12
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 88963 0 0 0 64097 115 0 0 25 0 1 0 164409019 233738240 52512 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 57065 52512 141 302 0 56760 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 228260

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1422384/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=239920 CPUtime=702.1
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 94378 0 0 0 70087 123 0 0 25 0 1 0 164409019 245678080 55420 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 59980 55420 141 302 0 59675 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 239920

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1412400/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=249680 CPUtime=762.09
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 99295 0 0 0 76079 130 0 0 25 0 1 0 164409019 255672320 57868 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 62420 57868 141 302 0 62115 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 249680

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1403248/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=258952 CPUtime=822.07
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 103702 0 0 0 82070 137 0 0 25 0 1 0 164409019 265166848 60162 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 64738 60162 141 302 0 64433 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 258952

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1394288/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=267848 CPUtime=882.06
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 106649 0 0 0 88065 141 0 0 25 0 1 0 164409019 274276352 62387 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524892 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 66962 62387 141 302 0 66657 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 267848

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1385520/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=276384 CPUtime=942.04
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 110043 0 0 0 94058 146 0 0 25 0 1 0 164409019 283017216 64564 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 69096 64564 141 302 0 68791 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 276384

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1374384/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=287964 CPUtime=1002.03
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 133371 0 0 0 100040 163 0 0 25 0 1 0 164409019 294875136 67339 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 71991 67339 141 302 0 71686 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 287964

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1363760/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=298604 CPUtime=1062
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 138184 0 0 0 106030 170 0 0 25 0 1 0 164409019 305770496 70005 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 74651 70005 141 302 0 74346 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 298604

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1351600/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=310704 CPUtime=1121.99
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 148069 0 0 0 112017 182 0 0 25 0 1 0 164409019 318160896 73032 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 77676 73032 141 302 0 77371 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 310704

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1341296/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=321080 CPUtime=1181.97
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 155712 0 0 0 118008 189 0 0 25 0 1 0 164409019 328785920 75617 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 80270 75617 141 302 0 79965 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 321080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26200
/proc/meminfo: memFree=1337648/2055924 swapFree=4141328/4192956
[pid=26199] ppid=26197 vsize=324408 CPUtime=1200.07
/proc/26199/stat : 26199 (Spear-32) R 26197 26199 25505 0 -1 4194304 157853 0 0 0 119816 191 0 0 25 0 1 0 164409019 332193792 76469 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524475 0 0 4096 0 0 0 0 17 1 0 0
/proc/26199/statm: 81102 76469 141 302 0 80797 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 324408

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): 1198.17
CPU system time (s): 1.9677
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 324540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.17
system time used= 1.9677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 157853
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= 17064

runsolver used 1.45778 second user time and 2.89256 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed Apr 18 08:08:34 UTC 2007

IDJOB= 313368
IDBENCH= 20364
IDSOLVER= 133
FILE ID= node6/313368-1176883713

PBS_JOBID= 4590318

Free space on /tmp= 66429 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/313368-1176883713/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313368-1176883713/instance-313368-1176883713.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-313368-1176883713 -o ROOT/results/node6/solver-313368-1176883713 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313368-1176883713/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/313368-1176883713/instance-313368-1176883713.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  c19d8230b3c2026af5f29abce0d10f19

RANDOM SEED= 415111153

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1644112 kB
Buffers:         24288 kB
Cached:         317564 kB
SwapCached:      18956 kB
Active:         173688 kB
Inactive:       196704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1644112 kB
SwapTotal:     4192956 kB
SwapFree:      4141328 kB
Dirty:           24224 kB
Writeback:           0 kB
Mapped:          30172 kB
Slab:            26980 kB
Committed_AS:  6858308 kB
PageTables:       1784 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= 66429 MiB

End job on node6 on Wed Apr 18 08:28:36 UTC 2007