Trace number 303428

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) 1200.08 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S3230925-04.cnf
MD5SUM7771e5453e656f0c9114162dd7fb7ab6
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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/303428-1172035066/instance-303428-1172035066.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/node68/watcher-303428-1172035066 -o ROOT/results/node68/solver-303428-1172035066 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303428-1172035066/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303428-1172035066/instance-303428-1172035066.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 3/64 26335
/proc/meminfo: memFree=1668784/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=1396 CPUtime=0
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 223464186 1429504 166 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 349 166 128 302 0 44 0

[startup+0.106789 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26335
/proc/meminfo: memFree=1668784/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=2716 CPUtime=0.09
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 513 0 0 0 9 0 0 0 18 0 1 0 223464186 2781184 497 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 679 497 140 302 0 374 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2716

[startup+0.514825 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26335
/proc/meminfo: memFree=1668784/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=3748 CPUtime=0.51
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 765 0 0 0 50 1 0 0 21 0 1 0 223464186 3837952 749 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 937 749 141 302 0 632 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3748

[startup+1.3349 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1665064/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=5308 CPUtime=1.33
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 1137 0 0 0 131 2 0 0 25 0 1 0 223464186 5435392 1121 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 1327 1121 141 302 0 1022 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5308

[startup+2.97105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1663272/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=7496 CPUtime=2.96
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 1691 0 0 0 293 3 0 0 25 0 1 0 223464186 7675904 1675 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 1874 1675 141 302 0 1569 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7496

[startup+6.25235 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1659432/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=10988 CPUtime=6.24
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 2576 0 0 0 619 5 0 0 25 0 1 0 223464186 11251712 2560 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527089 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 2747 2560 141 302 0 2442 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10988

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1653736/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=16284 CPUtime=12.69
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 3909 0 0 0 1261 8 0 0 25 0 1 0 223464186 16674816 3860 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 4071 3860 141 302 0 3766 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16284

[startup+25.5101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1646632/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=23872 CPUtime=25.49
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 5780 0 0 0 2537 12 0 0 25 0 1 0 223464186 24444928 5666 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 5968 5666 141 302 0 5663 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23872

[startup+51.1174 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1635944/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=34208 CPUtime=51.09
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 8390 0 0 0 5091 18 0 0 25 0 1 0 223464186 35028992 8276 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 8552 8276 141 302 0 8247 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 34208

[startup+102.327 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1620968/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=50008 CPUtime=102.29
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 12289 0 0 0 10201 28 0 0 25 0 1 0 223464186 51208192 12046 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 12502 12046 141 302 0 12197 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 50008

[startup+162.349 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1606888/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=63960 CPUtime=162.3
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 15732 0 0 0 16192 38 0 0 25 0 1 0 223464186 65495040 15489 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 15990 15489 141 302 0 15685 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 63960

[startup+222.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1595496/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=75408 CPUtime=222.36
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 18580 0 0 0 22189 47 0 0 25 0 1 0 223464186 77217792 18337 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 18852 18337 141 302 0 18547 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 75408

[startup+282.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1584872/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=87048 CPUtime=282.37
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 21490 0 0 0 28182 55 0 0 25 0 1 0 223464186 89137152 20990 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 21762 20990 141 302 0 21457 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 87048

[startup+342.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1574952/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=97284 CPUtime=342.37
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 23981 0 0 0 34176 61 0 0 25 0 1 0 223464186 99618816 23481 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 24321 23481 141 302 0 24016 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 97284

[startup+402.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1566504/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=105556 CPUtime=402.37
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 26035 0 0 0 40170 67 0 0 25 0 1 0 223464186 108089344 25535 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 26389 25535 141 302 0 26084 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 105556

[startup+462.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1559208/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=113072 CPUtime=462.38
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 27897 0 0 0 46164 74 0 0 25 0 1 0 223464186 115785728 27397 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 28268 27397 141 302 0 27963 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 113072

[startup+522.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1552040/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=120324 CPUtime=522.38
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 29714 0 0 0 52158 80 0 0 25 0 1 0 223464186 123211776 29214 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 30081 29214 141 302 0 29776 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 120324

[startup+582.551 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1544808/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=127648 CPUtime=582.39
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 31490 0 0 0 58153 86 0 0 25 0 1 0 223464186 130711552 30990 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 31912 30990 141 302 0 31607 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 127648

[startup+642.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1538152/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=134236 CPUtime=642.39
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 33148 0 0 0 64147 92 0 0 25 0 1 0 223464186 137457664 32648 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526721 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 33559 32648 141 302 0 33254 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 134236

[startup+702.588 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 26336
/proc/meminfo: memFree=1530984/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=141648 CPUtime=702.39
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 34928 0 0 0 70142 97 0 0 25 0 1 0 223464186 145047552 34428 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 35412 34428 141 302 0 35107 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 141648

[startup+762.607 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26336
/proc/meminfo: memFree=1524968/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=147724 CPUtime=762.4
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 36435 0 0 0 76137 103 0 0 25 0 1 0 223464186 151269376 35935 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 36931 35935 141 302 0 36626 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 147724

[startup+822.633 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1518760/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=153820 CPUtime=822.4
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 37953 0 0 0 82131 109 0 0 25 0 1 0 223464186 157511680 37453 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527046 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 38455 37453 141 302 0 38150 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 153820

[startup+882.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1513320/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=159272 CPUtime=882.41
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 39303 0 0 0 88125 116 0 0 25 0 1 0 223464186 163094528 38803 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 39818 38803 141 302 0 39513 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 159272

[startup+942.674 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1508008/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=166628 CPUtime=942.41
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 41139 0 0 0 94121 120 0 0 25 0 1 0 223464186 170627072 40126 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526986 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 41657 40126 141 302 0 41352 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 166628

[startup+1002.69 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 26336
/proc/meminfo: memFree=1503208/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=171376 CPUtime=1002.42
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 42366 0 0 0 100116 126 0 0 25 0 1 0 223464186 175489024 41353 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 42844 41353 141 302 0 42539 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 171376

[startup+1062.72 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26336
/proc/meminfo: memFree=1498216/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=176652 CPUtime=1062.42
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 43601 0 0 0 106111 131 0 0 25 0 1 0 223464186 180891648 42588 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 44163 42588 141 302 0 43858 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 176652

[startup+1122.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1493672/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=181264 CPUtime=1122.42
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 44728 0 0 0 112107 135 0 0 25 0 1 0 223464186 185614336 43715 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 45316 43715 141 302 0 45011 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 181264

[startup+1182.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1489256/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=186184 CPUtime=1182.43
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 45943 0 0 0 118103 140 0 0 25 0 1 0 223464186 190652416 44930 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 46546 44930 141 302 0 46241 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 186184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26336
/proc/meminfo: memFree=1487336/2055920 swapFree=4181892/4192956
[pid=26335] ppid=26333 vsize=187784 CPUtime=1200.04
/proc/26335/stat : 26335 (Spear-32) R 26333 26335 25574 0 -1 4194304 46306 0 0 0 119862 142 0 0 25 0 1 0 223464186 192290816 45293 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26335/statm: 46946 45293 141 302 0 46641 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 187784

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1198.63
CPU system time (s): 1.45678
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 187784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.63
system time used= 1.45678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46306
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= 1153

runsolver used 0.882865 second user time and 2.34064 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Wed Feb 21 05:17:46 UTC 2007

IDJOB= 303428
IDBENCH= 20107
IDSOLVER= 133
FILE ID= node68/303428-1172035066

PBS_JOBID= 3892695

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S3230925-04.cnf
COMMAND LINE= /tmp/evaluation/303428-1172035066/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303428-1172035066/instance-303428-1172035066.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-303428-1172035066 -o ROOT/results/node68/solver-303428-1172035066 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303428-1172035066/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/303428-1172035066/instance-303428-1172035066.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  7771e5453e656f0c9114162dd7fb7ab6

RANDOM SEED= 91069687

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1669128 kB
Buffers:         34980 kB
Cached:         297140 kB
SwapCached:       5500 kB
Active:         222748 kB
Inactive:       121620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669128 kB
SwapTotal:     4192956 kB
SwapFree:      4181892 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            28436 kB
Committed_AS:   657844 kB
PageTables:       1380 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= 66560 MiB

End job on node68 on Wed Feb 21 05:37:48 UTC 2007