Trace number 329475

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 1200.55

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k80.cnf
MD5SUMd8d6a3220ff7f841840041023f45b746
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 variables119275
Number of clauses534228
Sum of the clauses size1374894
Maximum clause length20
Minimum clause length1
Number of clauses of size 1743
Number of clauses of size 2416106
Number of clauses of size 358662
Number of clauses of size 423975
Number of clauses of size 510404
Number of clauses of size over 524338

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/329475-1173141442/instance-329475-1173141442.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-329475-1173141442 -o ROOT/results/node15/solver-329475-1173141442 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329475-1173141442/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329475-1173141442/instance-329475-1173141442.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: 1.00 1.00 1.00 3/77 18692
/proc/meminfo: memFree=1505992/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=1396 CPUtime=0
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 334098669 1429504 138 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 349 138 121 302 0 44 0

[startup+0.0923751 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18692
/proc/meminfo: memFree=1505992/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=2604 CPUtime=0.09
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 452 0 0 0 9 0 0 0 18 0 1 0 334098669 2666496 436 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134513442 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 651 438 129 302 0 346 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2604

[startup+0.102376 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18692
/proc/meminfo: memFree=1505992/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=3160 CPUtime=0.09
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 559 0 0 0 9 0 0 0 18 0 1 0 334098669 3235840 543 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134515399 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 790 543 129 302 0 485 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3160

[startup+0.30241 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18692
/proc/meminfo: memFree=1505992/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=9528 CPUtime=0.29
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 2458 0 0 0 28 1 0 0 19 0 1 0 334098669 9756672 2028 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 2382 2028 129 302 0 2077 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9528

[startup+0.701478 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18692
/proc/meminfo: memFree=1505992/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=21268 CPUtime=0.69
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 6053 0 0 0 64 5 0 0 23 0 1 0 334098669 21778432 5043 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 5317 5043 129 302 0 5012 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21268

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18693
/proc/meminfo: memFree=1477760/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=44960 CPUtime=1.49
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 13017 0 0 0 137 12 0 0 25 0 1 0 334098669 46039040 10370 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 11240 10370 140 302 0 10935 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44960

[startup+3.10189 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18693
/proc/meminfo: memFree=1464704/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=44960 CPUtime=3.09
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 13034 0 0 0 296 13 0 0 25 0 1 0 334098669 46039040 10387 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 11240 10387 141 302 0 10935 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44960

[startup+6.30144 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18693
/proc/meminfo: memFree=1464512/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=45140 CPUtime=6.29
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 13066 0 0 0 612 17 0 0 25 0 1 0 334098669 46223360 10419 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 11285 10419 141 302 0 10980 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45140

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18693
/proc/meminfo: memFree=1464320/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=45672 CPUtime=12.68
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 13204 0 0 0 1247 21 0 0 25 0 1 0 334098669 46768128 10557 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 11418 10557 141 302 0 11113 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 45672

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18693
/proc/meminfo: memFree=1461568/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=48616 CPUtime=25.49
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 13995 0 0 0 2516 33 0 0 25 0 1 0 334098669 49782784 11250 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 12154 11250 141 302 0 11849 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48616

[startup+51.1021 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18693
/proc/meminfo: memFree=1455552/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=54616 CPUtime=51.07
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 15541 0 0 0 5060 47 0 0 25 0 1 0 334098669 55926784 12731 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134524748 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 13654 12731 141 302 0 13349 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54616

[startup+102.306 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 18693
/proc/meminfo: memFree=1443712/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=66256 CPUtime=102.26
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 18519 0 0 0 10161 65 0 0 25 0 1 0 334098669 67846144 15709 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527257 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 16564 15709 141 302 0 16259 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 66256

[startup+162.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18693
/proc/meminfo: memFree=1426368/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=84360 CPUtime=162.24
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 23001 0 0 0 16145 79 0 0 25 0 1 0 334098669 86384640 20062 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 21090 20062 141 302 0 20785 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 84360

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18693
/proc/meminfo: memFree=1411968/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=98432 CPUtime=222.21
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 26552 0 0 0 22124 97 0 0 25 0 1 0 334098669 100794368 23613 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 24608 23613 141 302 0 24303 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 98432

[startup+282.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 18693
/proc/meminfo: memFree=1398016/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=113656 CPUtime=282.2
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 30314 0 0 0 28109 111 0 0 25 0 1 0 334098669 116383744 27118 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 28414 27118 141 302 0 28109 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 113656

[startup+342.301 s]
/proc/loadavg: 1.19 1.06 1.01 2/78 18695
/proc/meminfo: memFree=1384768/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=126672 CPUtime=342.17
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 33591 0 0 0 34094 123 0 0 25 0 1 0 334098669 129712128 30395 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 31668 30395 141 302 0 31363 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 126672

[startup+402.301 s]
/proc/loadavg: 1.14 1.06 1.01 2/78 18695
/proc/meminfo: memFree=1372992/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=138816 CPUtime=402.15
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 36576 0 0 0 40079 136 0 0 25 0 1 0 334098669 142147584 33380 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 34704 33380 141 302 0 34399 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 138816

[startup+462.302 s]
/proc/loadavg: 1.05 1.05 1.00 2/78 18695
/proc/meminfo: memFree=1361280/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=150328 CPUtime=462.13
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 39454 0 0 0 46066 147 0 0 25 0 1 0 334098669 153935872 36258 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 37582 36258 141 302 0 37277 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 150328

[startup+522.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 18695
/proc/meminfo: memFree=1351040/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=160924 CPUtime=522.11
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 42049 0 0 0 52054 157 0 0 25 0 1 0 334098669 164786176 38853 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 40231 38853 141 302 0 39926 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 160924

[startup+582.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 18695
/proc/meminfo: memFree=1338688/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=174112 CPUtime=582.09
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 45115 0 0 0 58038 171 0 0 25 0 1 0 334098669 178290688 41919 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 43528 41919 141 302 0 43223 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 174112

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 18695
/proc/meminfo: memFree=1327680/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=185012 CPUtime=642.07
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 47834 0 0 0 64026 181 0 0 25 0 1 0 334098669 189452288 44638 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 46253 44638 141 302 0 45948 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 185012

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 18695
/proc/meminfo: memFree=1317568/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=195224 CPUtime=702.05
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 50372 0 0 0 70015 190 0 0 25 0 1 0 334098669 199909376 47176 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 48806 47176 141 302 0 48501 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 195224

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 18695
/proc/meminfo: memFree=1304000/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=210364 CPUtime=762.03
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 54239 0 0 0 76000 203 0 0 25 0 1 0 334098669 215412736 50530 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 52591 50530 141 302 0 52286 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 210364

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18695
/proc/meminfo: memFree=1294272/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=220428 CPUtime=822.01
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 56681 0 0 0 81987 214 0 0 25 0 1 0 334098669 225718272 52972 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 55107 52972 141 302 0 54802 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 220428

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18695
/proc/meminfo: memFree=1282240/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=232508 CPUtime=881.98
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 59680 0 0 0 87976 222 0 0 25 0 1 0 334098669 238088192 55971 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 58127 55971 141 302 0 57822 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 232508

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18695
/proc/meminfo: memFree=1271680/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=243624 CPUtime=941.96
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 62328 0 0 0 93963 233 0 0 25 0 1 0 334098669 249470976 58619 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 60906 58619 141 302 0 60601 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 243624

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18695
/proc/meminfo: memFree=1262016/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=253100 CPUtime=1001.94
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 64744 0 0 0 99952 242 0 0 25 0 1 0 334098669 259174400 61035 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 63275 61035 141 302 0 62970 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 253100

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18695
/proc/meminfo: memFree=1252800/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=262352 CPUtime=1061.93
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 67058 0 0 0 105943 250 0 0 25 0 1 0 334098669 268648448 63349 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 65588 63349 141 302 0 65283 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 262352

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18695
/proc/meminfo: memFree=1243328/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=271704 CPUtime=1121.9
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 69400 0 0 0 111931 259 0 0 25 0 1 0 334098669 278224896 65691 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 67926 65691 141 302 0 67621 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 271704

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18695
/proc/meminfo: memFree=1237376/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=278012 CPUtime=1181.88
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 70910 0 0 0 117923 265 0 0 25 0 1 0 334098669 284684288 67201 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 69503 67201 141 302 0 69198 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 278012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18695
/proc/meminfo: memFree=1235776/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=279540 CPUtime=1200.08
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 71293 0 0 0 119741 267 0 0 25 0 1 0 334098669 286248960 67584 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 69885 67584 141 302 0 69580 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 279540

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18695
/proc/meminfo: memFree=1235776/2055920 swapFree=4152980/4192956
[pid=18692] ppid=18690 vsize=279540 CPUtime=1200.08
/proc/18692/stat : 18692 (Spear-32) R 18690 18692 17849 0 -1 4194304 71293 0 0 0 119741 267 0 0 25 0 1 0 334098669 286248960 67584 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18692/statm: 69885 67584 141 302 0 69580 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 279540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.13
CPU user time (s): 1197.42
CPU system time (s): 2.71259
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 279540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.42
system time used= 2.71259
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71293
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= 24409

runsolver used 1.27081 second user time and 3.10253 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Mar  6 00:37:23 UTC 2007

IDJOB= 329475
IDBENCH= 20540
IDSOLVER= 133
FILE ID= node15/329475-1173141442

PBS_JOBID= 4014966

Free space on /tmp= 66459 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k80.cnf
COMMAND LINE= /tmp/evaluation/329475-1173141442/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329475-1173141442/instance-329475-1173141442.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-329475-1173141442 -o ROOT/results/node15/solver-329475-1173141442 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329475-1173141442/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329475-1173141442/instance-329475-1173141442.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  d8d6a3220ff7f841840041023f45b746

RANDOM SEED= 370967386

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1506336 kB
Buffers:         40116 kB
Cached:         424728 kB
SwapCached:       2384 kB
Active:         120288 kB
Inactive:       369476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1506336 kB
SwapTotal:     4192956 kB
SwapFree:      4152980 kB
Dirty:           14024 kB
Writeback:           0 kB
Mapped:          32708 kB
Slab:            45192 kB
Committed_AS:  1252496 kB
PageTables:       1804 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= 66459 MiB

End job on node15 on Tue Mar  6 00:57:26 UTC 2007