Trace number 313846

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) 1200.1 1200.45

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-19-u.cnf
MD5SUMf9358d3195ca3efe99a3e305b00150cd
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables279228
Number of clauses1324541
Sum of the clauses size3072200
Maximum clause length10
Minimum clause length1
Number of clauses of size 123238
Number of clauses of size 21011607
Number of clauses of size 3237476
Number of clauses of size 45800
Number of clauses of size 523200
Number of clauses of size over 523220

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/313846-1176892058/instance-313846-1176892058.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/node50/watcher-313846-1176892058 -o ROOT/results/node50/solver-313846-1176892058 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313846-1176892058/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313846-1176892058/instance-313846-1176892058.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: 1.83 1.82 1.44 3/64 8511
/proc/meminfo: memFree=1737160/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=1700 CPUtime=0
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 44051006 1740800 219 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134515386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 425 219 128 302 0 120 0

[startup+0.0725249 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 8511
/proc/meminfo: memFree=1737160/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=5388 CPUtime=0.06
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 1461 0 0 0 5 1 0 0 18 0 1 0 44051006 5517312 1092 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 1347 1093 128 302 0 1042 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5388

[startup+0.101528 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 8511
/proc/meminfo: memFree=1737160/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=8216 CPUtime=0.09
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 2258 0 0 0 8 1 0 0 18 0 1 0 44051006 8413184 1471 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 2054 1471 128 302 0 1749 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8216

[startup+0.301546 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 8511
/proc/meminfo: memFree=1737160/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=14192 CPUtime=0.29
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 4170 0 0 0 26 3 0 0 19 0 1 0 44051006 14532608 3318 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 3549 3321 129 302 0 3244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14192

[startup+0.70158 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 8511
/proc/meminfo: memFree=1737160/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=36624 CPUtime=0.69
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 11382 0 0 0 58 11 0 0 22 0 1 0 44051006 37502976 7901 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 9156 7901 129 302 0 8851 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36624

[startup+1.50165 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 8512
/proc/meminfo: memFree=1693184/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=60216 CPUtime=1.49
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 18484 0 0 0 133 16 0 0 25 0 1 0 44051006 61661184 14233 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 15054 14233 129 302 0 14749 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60216

[startup+3.10179 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 8512
/proc/meminfo: memFree=1664704/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=110308 CPUtime=3.09
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 32036 0 0 0 284 25 0 0 25 0 1 0 44051006 112955392 23430 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135261436 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 27577 23431 129 302 0 27272 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110308

[startup+6.30107 s]
/proc/loadavg: 1.85 1.82 1.44 2/65 8512
/proc/meminfo: memFree=1627968/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=125452 CPUtime=6.28
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 36599 0 0 0 601 27 0 0 25 0 1 0 44051006 128462848 27181 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 31363 27181 145 302 0 31058 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 125452

[startup+12.7016 s]
/proc/loadavg: 1.78 1.81 1.44 2/65 8512
/proc/meminfo: memFree=1628608/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=125584 CPUtime=12.69
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 36636 0 0 0 1240 29 0 0 25 0 1 0 44051006 128598016 27218 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 31396 27218 145 302 0 31091 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 125584

[startup+25.5018 s]
/proc/loadavg: 1.61 1.77 1.43 2/65 8512
/proc/meminfo: memFree=1628736/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=125584 CPUtime=25.48
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 36651 0 0 0 2518 30 0 0 25 0 1 0 44051006 128598016 27233 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134538589 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 31396 27233 145 302 0 31091 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 125584

[startup+51.102 s]
/proc/loadavg: 1.40 1.71 1.42 2/65 8512
/proc/meminfo: memFree=1628672/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=125728 CPUtime=51.06
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 36670 0 0 0 5073 33 0 0 25 0 1 0 44051006 128745472 27252 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 31432 27252 145 302 0 31127 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 125728

[startup+102.306 s]
/proc/loadavg: 1.16 1.58 1.39 2/65 8512
/proc/meminfo: memFree=1627072/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=127492 CPUtime=102.24
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 37119 0 0 0 10187 37 0 0 25 0 1 0 44051006 130551808 27668 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 31873 27668 145 302 0 31568 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 127492

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 8512
/proc/meminfo: memFree=1617280/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=137564 CPUtime=162.22
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 39658 0 0 0 16175 47 0 0 25 0 1 0 44051006 140865536 30142 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 34391 30142 145 302 0 34086 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 137564

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.34 2/65 8512
/proc/meminfo: memFree=1608640/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=146104 CPUtime=222.21
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 41794 0 0 0 22167 54 0 0 25 0 1 0 44051006 149610496 32278 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 36526 32278 145 302 0 36221 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 146104

[startup+282.301 s]
/proc/loadavg: 1.08 1.33 1.32 2/65 8512
/proc/meminfo: memFree=1594368/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=160332 CPUtime=282.19
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 45395 0 0 0 28158 61 0 0 25 0 1 0 44051006 164179968 35879 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135271319 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 40083 35879 145 302 0 39778 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 160332

[startup+342.302 s]
/proc/loadavg: 1.03 1.27 1.30 2/65 8512
/proc/meminfo: memFree=1584704/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=170372 CPUtime=342.18
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 47886 0 0 0 34148 70 0 0 25 0 1 0 44051006 174460928 38241 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 42593 38241 145 302 0 42288 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 170372

[startup+402.302 s]
/proc/loadavg: 1.01 1.22 1.28 2/65 8512
/proc/meminfo: memFree=1576128/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=178992 CPUtime=402.16
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 50045 0 0 0 40139 77 0 0 25 0 1 0 44051006 183287808 40400 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 44748 40400 145 302 0 44443 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 178992

[startup+462.301 s]
/proc/loadavg: 1.00 1.18 1.26 2/65 8512
/proc/meminfo: memFree=1566592/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=188360 CPUtime=462.15
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 52390 0 0 0 46130 85 0 0 25 0 1 0 44051006 192880640 42745 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524686 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 47090 42745 145 302 0 46785 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 188360

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 8512
/proc/meminfo: memFree=1555456/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=199768 CPUtime=522.12
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 55224 0 0 0 52121 91 0 0 25 0 1 0 44051006 204562432 45579 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 49942 45579 145 302 0 49637 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 199768

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 8512
/proc/meminfo: memFree=1546688/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=208364 CPUtime=582.11
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 57370 0 0 0 58112 99 0 0 25 0 1 0 44051006 213364736 47725 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 52091 47725 145 302 0 51786 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 208364

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.20 2/65 8512
/proc/meminfo: memFree=1540672/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=214324 CPUtime=642.1
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 58841 0 0 0 64105 105 0 0 25 0 1 0 44051006 219467776 49196 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134539884 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 53581 49196 145 302 0 53276 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 214324

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 8512
/proc/meminfo: memFree=1532672/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=223576 CPUtime=702.07
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 61119 0 0 0 70095 112 0 0 25 0 1 0 44051006 228941824 51217 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 55894 51217 145 302 0 55589 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 223576

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 8512
/proc/meminfo: memFree=1520512/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=235632 CPUtime=762.07
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 64110 0 0 0 76086 121 0 0 25 0 1 0 44051006 241287168 54208 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 58908 54208 145 302 0 58603 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 235632

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 8512
/proc/meminfo: memFree=1514112/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=242092 CPUtime=822.04
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 65727 0 0 0 82077 127 0 0 25 0 1 0 44051006 247902208 55825 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 60523 55825 145 302 0 60218 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 242092

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 8512
/proc/meminfo: memFree=1507008/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=248952 CPUtime=882.03
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 67472 0 0 0 88069 134 0 0 25 0 1 0 44051006 254926848 57570 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 62238 57570 145 302 0 61933 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 248952

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 8512
/proc/meminfo: memFree=1497728/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=258296 CPUtime=942.01
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 69811 0 0 0 94060 141 0 0 25 0 1 0 44051006 264495104 59909 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 64574 59909 145 302 0 64269 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 258296

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 8512
/proc/meminfo: memFree=1487552/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=268412 CPUtime=1002
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 72335 0 0 0 100053 147 0 0 25 0 1 0 44051006 274853888 62433 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 67103 62433 145 302 0 66798 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 268412

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 8512
/proc/meminfo: memFree=1479296/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=277020 CPUtime=1061.98
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 74434 0 0 0 106045 153 0 0 25 0 1 0 44051006 283668480 64532 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 69255 64532 145 302 0 68950 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 277020

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 8512
/proc/meminfo: memFree=1472960/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=283332 CPUtime=1121.97
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 75989 0 0 0 112038 159 0 0 25 0 1 0 44051006 290131968 66087 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 70833 66087 145 302 0 70528 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 283332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8512
/proc/meminfo: memFree=1466688/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=289456 CPUtime=1181.95
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 77553 0 0 0 118032 163 0 0 25 0 1 0 44051006 296402944 67651 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134524686 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 72364 67651 145 302 0 72059 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 289456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8512
/proc/meminfo: memFree=1465024/2055920 swapFree=4183788/4192956
[pid=8511] ppid=8509 vsize=291176 CPUtime=1200.04
/proc/8511/stat : 8511 (Spear-32) R 8509 8511 8172 0 -1 4194304 77958 0 0 0 119840 164 0 0 25 0 1 0 44051006 298164224 68056 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134525052 0 0 4096 0 0 0 0 17 1 0 0
/proc/8511/statm: 72794 68056 145 302 0 72489 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 291176

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): 1198.41
CPU system time (s): 1.69474
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 291176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.41
system time used= 1.69474
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77958
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= 2968

runsolver used 0.840872 second user time and 2.46162 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Wed Apr 18 10:27:38 UTC 2007

IDJOB= 313846
IDBENCH= 20376
IDSOLVER= 131
FILE ID= node50/313846-1176892058

PBS_JOBID= 4595160

Free space on /tmp= 66483 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313846-1176892058/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313846-1176892058/instance-313846-1176892058.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-313846-1176892058 -o ROOT/results/node50/solver-313846-1176892058 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313846-1176892058/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/313846-1176892058/instance-313846-1176892058.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  f9358d3195ca3efe99a3e305b00150cd

RANDOM SEED= 991746631

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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:       1737568 kB
Buffers:          7088 kB
Cached:         238220 kB
SwapCached:       2960 kB
Active:          67892 kB
Inactive:       188228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737568 kB
SwapTotal:     4192956 kB
SwapFree:      4183788 kB
Dirty:           25700 kB
Writeback:           0 kB
Mapped:          16704 kB
Slab:            48256 kB
Committed_AS:  1010532 kB
PageTables:       1460 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= 66483 MiB

End job on node50 on Wed Apr 18 10:47:41 UTC 2007