Trace number 291620

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) 1200.06 1200.49

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1456895752-14.SAT.shuffled.cnf
MD5SUMfa2304b8263a4aa6972ebd18df695b72
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.008998
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51704
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/291620-1171744547/instance-291620-1171744547.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/node70/watcher-291620-1171744547 -o ROOT/results/node70/solver-291620-1171744547 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291620-1171744547/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/291620-1171744547/instance-291620-1171744547.cnf 

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


[startup+0 s]
/proc/loadavg: 0.95 1.35 1.08 3/64 2281
/proc/meminfo: memFree=559832/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=1396 CPUtime=0
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 157255397 1429504 166 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134799750 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 349 166 128 302 0 44 0

[startup+0.107144 s]
/proc/loadavg: 0.95 1.35 1.08 3/64 2281
/proc/meminfo: memFree=559832/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=1792 CPUtime=0.1
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 281 0 0 0 10 0 0 0 18 0 1 0 157255397 1835008 265 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 448 265 140 302 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1792

[startup+0.515218 s]
/proc/loadavg: 0.95 1.35 1.08 3/64 2281
/proc/meminfo: memFree=559832/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=2628 CPUtime=0.5
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 478 0 0 0 50 0 0 0 21 0 1 0 157255397 2691072 462 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 657 462 140 302 0 352 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2628

[startup+1.33537 s]
/proc/loadavg: 0.95 1.35 1.08 2/65 2282
/proc/meminfo: memFree=557840/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=3400 CPUtime=1.32
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 693 0 0 0 132 0 0 0 25 0 1 0 157255397 3481600 677 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 850 677 140 302 0 545 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3400

[startup+2.97266 s]
/proc/loadavg: 0.95 1.35 1.08 2/65 2282
/proc/meminfo: memFree=556816/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=4604 CPUtime=2.96
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 975 0 0 0 295 1 0 0 25 0 1 0 157255397 4714496 959 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 1151 959 140 302 0 846 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4604

[startup+6.24925 s]
/proc/loadavg: 0.96 1.35 1.08 2/65 2282
/proc/meminfo: memFree=555152/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=6300 CPUtime=6.24
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 1402 0 0 0 621 3 0 0 25 0 1 0 157255397 6451200 1353 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 1575 1353 140 302 0 1270 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6300

[startup+12.7064 s]
/proc/loadavg: 0.96 1.34 1.08 2/65 2282
/proc/meminfo: memFree=552784/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=8464 CPUtime=12.69
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 1911 0 0 0 1264 5 0 0 25 0 1 0 157255397 8667136 1862 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 2116 1862 140 302 0 1811 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8464

[startup+25.5067 s]
/proc/loadavg: 0.97 1.32 1.08 2/65 2282
/proc/meminfo: memFree=549712/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=11728 CPUtime=25.49
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 2757 0 0 0 2540 9 0 0 25 0 1 0 157255397 12009472 2643 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 2932 2643 140 302 0 2627 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11728

[startup+51.1133 s]
/proc/loadavg: 0.98 1.30 1.08 2/65 2282
/proc/meminfo: memFree=545488/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=16040 CPUtime=51.08
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 3771 0 0 0 5094 14 0 0 25 0 1 0 157255397 16424960 3657 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 4010 3657 140 302 0 3705 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16040

[startup+102.321 s]
/proc/loadavg: 1.03 1.26 1.08 2/65 2282
/proc/meminfo: memFree=539984/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=22408 CPUtime=102.27
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 5272 0 0 0 10206 21 0 0 25 0 1 0 157255397 22945792 5029 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 5602 5029 140 302 0 5297 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22408

[startup+162.344 s]
/proc/loadavg: 1.01 1.21 1.07 2/65 2282
/proc/meminfo: memFree=534672/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=27680 CPUtime=162.28
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 6586 0 0 0 16199 29 0 0 25 0 1 0 157255397 28344320 6343 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 6920 6343 140 302 0 6615 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 27680

[startup+222.359 s]
/proc/loadavg: 1.00 1.17 1.07 2/65 2282
/proc/meminfo: memFree=530576/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=32016 CPUtime=222.26
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 7598 0 0 0 22191 35 0 0 25 0 1 0 157255397 32784384 7355 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 8004 7355 140 302 0 7699 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 32016

[startup+282.376 s]
/proc/loadavg: 1.00 1.14 1.06 2/65 2282
/proc/meminfo: memFree=526736/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=36856 CPUtime=282.26
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 8823 0 0 0 28183 43 0 0 25 0 1 0 157255397 37740544 8323 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 9214 8323 140 302 0 8909 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 36856

[startup+342.392 s]
/proc/loadavg: 1.07 1.13 1.06 2/65 2282
/proc/meminfo: memFree=522896/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=41160 CPUtime=342.26
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 9792 0 0 0 34177 49 0 0 25 0 1 0 157255397 42147840 9292 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 10290 9292 140 302 0 9985 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 41160

[startup+402.417 s]
/proc/loadavg: 1.02 1.10 1.06 2/65 2282
/proc/meminfo: memFree=520144/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=43880 CPUtime=402.26
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 10455 0 0 0 40172 54 0 0 25 0 1 0 157255397 44933120 9955 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 10970 9955 140 302 0 10665 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 43880

[startup+462.437 s]
/proc/loadavg: 1.01 1.08 1.05 2/65 2282
/proc/meminfo: memFree=517456/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=46860 CPUtime=462.26
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 11134 0 0 0 46168 58 0 0 25 0 1 0 157255397 47984640 10634 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 11715 10634 141 302 0 11410 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 46860

[startup+522.452 s]
/proc/loadavg: 1.00 1.06 1.04 2/65 2282
/proc/meminfo: memFree=515024/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=49176 CPUtime=522.25
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 11734 0 0 0 52163 62 0 0 25 0 1 0 157255397 50356224 11234 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 12294 11234 141 302 0 11989 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 49176

[startup+582.468 s]
/proc/loadavg: 1.00 1.05 1.04 2/65 2282
/proc/meminfo: memFree=512720/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=51636 CPUtime=582.25
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 12310 0 0 0 58158 67 0 0 25 0 1 0 157255397 52875264 11810 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 12909 11810 141 302 0 12604 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 51636

[startup+642.491 s]
/proc/loadavg: 1.00 1.04 1.03 2/65 2282
/proc/meminfo: memFree=510544/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=53736 CPUtime=642.25
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 12847 0 0 0 64153 72 0 0 25 0 1 0 157255397 55025664 12347 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 13434 12347 141 302 0 13129 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 53736

[startup+702.507 s]
/proc/loadavg: 1.00 1.03 1.03 2/65 2282
/proc/meminfo: memFree=507088/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=58308 CPUtime=702.24
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 13711 0 0 0 70148 76 0 0 25 0 1 0 157255397 59707392 13211 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 14577 13211 141 302 0 14272 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 58308

[startup+762.527 s]
/proc/loadavg: 1.04 1.03 1.03 2/65 2282
/proc/meminfo: memFree=505168/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=59892 CPUtime=762.24
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 14196 0 0 0 76144 80 0 0 25 0 1 0 157255397 61329408 13696 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 14973 13696 141 302 0 14668 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 59892

[startup+822.548 s]
/proc/loadavg: 1.01 1.03 1.02 2/65 2282
/proc/meminfo: memFree=503120/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=61960 CPUtime=822.24
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 14703 0 0 0 82140 84 0 0 25 0 1 0 157255397 63447040 14203 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 15490 14203 141 302 0 15185 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 61960

[startup+882.563 s]
/proc/loadavg: 1.00 1.02 1.01 2/65 2282
/proc/meminfo: memFree=501072/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=63884 CPUtime=882.24
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 15219 0 0 0 88135 89 0 0 25 0 1 0 157255397 65417216 14719 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 15971 14719 141 302 0 15666 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 63884

[startup+942.584 s]
/proc/loadavg: 1.00 1.01 1.01 2/65 2284
/proc/meminfo: memFree=499088/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=65692 CPUtime=942.23
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 15714 0 0 0 94130 93 0 0 25 0 1 0 157255397 67268608 15214 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 16423 15214 141 302 0 16118 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 65692

[startup+1002.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2284
/proc/meminfo: memFree=497424/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=69288 CPUtime=1002.23
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 16653 0 0 0 100125 98 0 0 25 0 1 0 157255397 70950912 15640 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 17322 15640 141 302 0 17017 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 69288

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2284
/proc/meminfo: memFree=495760/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=70840 CPUtime=1062.23
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 17059 0 0 0 106122 101 0 0 25 0 1 0 157255397 72540160 16046 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 17710 16046 141 302 0 17405 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 70840

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2284
/proc/meminfo: memFree=494032/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=72504 CPUtime=1122.22
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 17484 0 0 0 112118 104 0 0 25 0 1 0 157255397 74244096 16471 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 18126 16471 141 302 0 17821 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 72504

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2284
/proc/meminfo: memFree=492432/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=74044 CPUtime=1182.22
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 17885 0 0 0 118114 108 0 0 25 0 1 0 157255397 75821056 16872 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 18511 16872 141 302 0 18206 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 74044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2284
/proc/meminfo: memFree=491216/2055920 swapFree=4183276/4192956
[pid=2281] ppid=2279 vsize=75744 CPUtime=1200.04
/proc/2281/stat : 2281 (Spear-32) R 2279 2281 1896 0 -1 4194304 18176 0 0 0 119895 109 0 0 25 0 1 0 157255397 77561856 17163 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2281/statm: 18936 17163 141 302 0 18631 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 75744

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): 1200.49
CPU time (s): 1200.06
CPU user time (s): 1198.95
CPU system time (s): 1.10183
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 75744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.10183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18176
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= 3027

runsolver used 0.729889 second user time and 2.48362 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sat Feb 17 20:35:47 UTC 2007

IDJOB= 291620
IDBENCH= 19819
IDSOLVER= 133
FILE ID= node70/291620-1171744547

PBS_JOBID= 3839454

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1456895752-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291620-1171744547/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/291620-1171744547/instance-291620-1171744547.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-291620-1171744547 -o ROOT/results/node70/solver-291620-1171744547 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291620-1171744547/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/291620-1171744547/instance-291620-1171744547.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  fa2304b8263a4aa6972ebd18df695b72

RANDOM SEED= 777988849

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:        560240 kB
Buffers:         38696 kB
Cached:        1359928 kB
SwapCached:       4012 kB
Active:         722984 kB
Inactive:       685528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        560240 kB
SwapTotal:     4192956 kB
SwapFree:      4183276 kB
Dirty:            1564 kB
Writeback:           0 kB
Mapped:          15332 kB
Slab:            73204 kB
Committed_AS:   158372 kB
PageTables:       1396 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= 66563 MiB

End job on node70 on Sat Feb 17 20:55:50 UTC 2007