Trace number 295597

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) 1200.1 1200.45

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S108421787-03.SAT.shuffled.cnf
MD5SUM7db1dbd28711a9e9c5914ed4cfba8cd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.18597
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54895

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/295597-1171808341/instance-295597-1171808341.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/node19/watcher-295597-1171808341 -o ROOT/results/node19/solver-295597-1171808341 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295597-1171808341/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295597-1171808341/instance-295597-1171808341.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23258
/proc/meminfo: memFree=1394664/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=1396 CPUtime=0
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 200788126 1429504 165 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 349 165 128 302 0 44 0

[startup+0.107567 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23258
/proc/meminfo: memFree=1394664/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=1924 CPUtime=0.1
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 320 0 0 0 10 0 0 0 18 0 1 0 200788126 1970176 304 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 481 304 140 302 0 176 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1924

[startup+0.515611 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23258
/proc/meminfo: memFree=1394664/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=2580 CPUtime=0.5
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 488 0 0 0 50 0 0 0 21 0 1 0 200788126 2641920 472 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 645 472 140 302 0 340 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2580

[startup+1.3367 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23259
/proc/meminfo: memFree=1392608/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=3508 CPUtime=1.32
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 713 0 0 0 131 1 0 0 25 0 1 0 200788126 3592192 697 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 877 697 140 302 0 572 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3508

[startup+2.97888 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23259
/proc/meminfo: memFree=1391584/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=4816 CPUtime=2.97
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 1001 0 0 0 295 2 0 0 25 0 1 0 200788126 4931584 985 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 1204 985 140 302 0 899 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4816

[startup+6.25524 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23259
/proc/meminfo: memFree=1389728/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=6416 CPUtime=6.24
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 1402 0 0 0 621 3 0 0 25 0 1 0 200788126 6569984 1353 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 1604 1353 140 302 0 1299 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6416

[startup+12.7129 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23259
/proc/meminfo: memFree=1387432/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=8412 CPUtime=12.7
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 1925 0 0 0 1264 6 0 0 25 0 1 0 200788126 8613888 1876 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 2103 1876 140 302 0 1798 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8412

[startup+25.5143 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23259
/proc/meminfo: memFree=1384552/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=11768 CPUtime=25.5
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 2724 0 0 0 2540 10 0 0 25 0 1 0 200788126 12050432 2610 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 2942 2610 140 302 0 2637 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11768

[startup+51.1261 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23259
/proc/meminfo: memFree=1380392/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=15804 CPUtime=51.1
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 3748 0 0 0 5097 13 0 0 25 0 1 0 200788126 16183296 3634 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 3951 3634 140 302 0 3646 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15804

[startup+102.349 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23259
/proc/meminfo: memFree=1374760/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=22336 CPUtime=102.31
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 5290 0 0 0 10211 20 0 0 25 0 1 0 200788126 22872064 5047 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 5584 5047 140 302 0 5279 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 22336

[startup+162.387 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23259
/proc/meminfo: memFree=1369640/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=27680 CPUtime=162.33
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 6552 0 0 0 16205 28 0 0 25 0 1 0 200788126 28344320 6309 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 6920 6309 140 302 0 6615 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 27680

[startup+222.422 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23259
/proc/meminfo: memFree=1364968/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=32632 CPUtime=222.35
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 7709 0 0 0 22200 35 0 0 25 0 1 0 200788126 33415168 7466 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 8158 7466 140 302 0 7853 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 32632

[startup+282.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23259
/proc/meminfo: memFree=1361512/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=36148 CPUtime=282.37
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 8566 0 0 0 28197 40 0 0 25 0 1 0 200788126 37015552 8323 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 9037 8323 140 302 0 8732 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 36148

[startup+342.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23259
/proc/meminfo: memFree=1358248/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=40532 CPUtime=342.38
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 9629 0 0 0 34192 46 0 0 25 0 1 0 200788126 41504768 9129 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 10133 9129 140 302 0 9828 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 40532

[startup+402.538 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 23259
/proc/meminfo: memFree=1353896/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=45464 CPUtime=402.41
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 10701 0 0 0 40189 52 0 0 25 0 1 0 200788126 46555136 10201 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 11366 10201 140 302 0 11061 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 45464

[startup+462.572 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23259
/proc/meminfo: memFree=1351464/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=48304 CPUtime=462.43
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 11320 0 0 0 46186 57 0 0 25 0 1 0 200788126 49463296 10820 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 12076 10820 140 302 0 11771 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 48304

[startup+522.607 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23259
/proc/meminfo: memFree=1349096/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=50668 CPUtime=522.44
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 11912 0 0 0 52182 62 0 0 25 0 1 0 200788126 51884032 11412 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 12667 11412 140 302 0 12362 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 50668

[startup+582.642 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23259
/proc/meminfo: memFree=1347048/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=52720 CPUtime=582.47
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 12451 0 0 0 58180 67 0 0 25 0 1 0 200788126 53985280 11951 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 13180 11951 140 302 0 12875 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 52720

[startup+642.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23259
/proc/meminfo: memFree=1344424/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=55164 CPUtime=642.48
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 13087 0 0 0 64176 72 0 0 25 0 1 0 200788126 56487936 12587 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 13791 12587 140 302 0 13486 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 55164

[startup+702.722 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23259
/proc/meminfo: memFree=1342376/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=57600 CPUtime=702.51
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 13614 0 0 0 70175 76 0 0 25 0 1 0 200788126 58982400 13114 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 14400 13114 140 302 0 14095 0
Current children cumulated CPU time (s) 702.51
Current children cumulated vsize (KiB) 57600

[startup+762.758 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 23259
/proc/meminfo: memFree=1340392/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=59564 CPUtime=762.53
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 14101 0 0 0 76173 80 0 0 25 0 1 0 200788126 60993536 13601 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 14891 13601 140 302 0 14586 0
Current children cumulated CPU time (s) 762.53
Current children cumulated vsize (KiB) 59564

[startup+822.804 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23259
/proc/meminfo: memFree=1337256/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=63640 CPUtime=822.56
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 14899 0 0 0 82170 86 0 0 25 0 1 0 200788126 65167360 14399 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 15910 14399 140 302 0 15605 0
Current children cumulated CPU time (s) 822.56
Current children cumulated vsize (KiB) 63640

[startup+882.839 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23259
/proc/meminfo: memFree=1335080/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=66256 CPUtime=882.58
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 15430 0 0 0 88168 90 0 0 25 0 1 0 200788126 67846144 14930 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 16564 14930 140 302 0 16259 0
Current children cumulated CPU time (s) 882.58
Current children cumulated vsize (KiB) 66256

[startup+942.873 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23259
/proc/meminfo: memFree=1333160/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=68828 CPUtime=942.59
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 15923 0 0 0 94166 93 0 0 25 0 1 0 200788126 70479872 15423 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526981 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 17207 15423 140 302 0 16902 0
Current children cumulated CPU time (s) 942.59
Current children cumulated vsize (KiB) 68828

[startup+1002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23259
/proc/meminfo: memFree=1331304/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=70492 CPUtime=1002.6
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 16364 0 0 0 100164 96 0 0 25 0 1 0 200788126 72183808 15864 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 17623 15864 140 302 0 17318 0
Current children cumulated CPU time (s) 1002.6
Current children cumulated vsize (KiB) 70492

[startup+1062.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23259
/proc/meminfo: memFree=1329256/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=72668 CPUtime=1062.62
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 16880 0 0 0 106162 100 0 0 25 0 1 0 200788126 74412032 16380 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 18167 16380 140 302 0 17862 0
Current children cumulated CPU time (s) 1062.62
Current children cumulated vsize (KiB) 72668

[startup+1122.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23259
/proc/meminfo: memFree=1327720/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=74272 CPUtime=1122.65
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 17273 0 0 0 112161 104 0 0 25 0 1 0 200788126 76054528 16773 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 18568 16773 140 302 0 18263 0
Current children cumulated CPU time (s) 1122.65
Current children cumulated vsize (KiB) 74272

[startup+1183.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23259
/proc/meminfo: memFree=1326056/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=77860 CPUtime=1182.67
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 18208 0 0 0 118160 107 0 0 25 0 1 0 200788126 79728640 17195 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 19465 17195 140 302 0 19160 0
Current children cumulated CPU time (s) 1182.67
Current children cumulated vsize (KiB) 77860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23259
/proc/meminfo: memFree=1325544/2055920 swapFree=4192812/4192956
[pid=23258] ppid=23256 vsize=78372 CPUtime=1200.08
/proc/23258/stat : 23258 (Spear-32) R 23256 23258 22070 0 -1 4194304 18322 0 0 0 119900 108 0 0 25 0 1 0 200788126 80252928 17309 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23258/statm: 19593 17309 140 302 0 19288 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 78372

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): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.01
CPU system time (s): 1.09483
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 78372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.01
system time used= 1.09483
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18322
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= 1057

runsolver used 1.23781 second user time and 3.03454 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sun Feb 18 14:19:01 UTC 2007

IDJOB= 295597
IDBENCH= 19916
IDSOLVER= 133
FILE ID= node19/295597-1171808341

PBS_JOBID= 3839323

Free space on /tmp= 66545 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S108421787-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295597-1171808341/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295597-1171808341/instance-295597-1171808341.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-295597-1171808341 -o ROOT/results/node19/solver-295597-1171808341 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295597-1171808341/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295597-1171808341/instance-295597-1171808341.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  7db1dbd28711a9e9c5914ed4cfba8cd8

RANDOM SEED= 730166080

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1395136 kB
Buffers:         54332 kB
Cached:         489668 kB
SwapCached:          0 kB
Active:         281356 kB
Inactive:       306584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1395136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          62820 kB
Slab:            58372 kB
Committed_AS:   805772 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 node19 on Sun Feb 18 14:39:04 UTC 2007