Trace number 329349

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) 1200.11 1200.47

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k75.cnf
MD5SUMfd9b941a20c95ff63d6f3a27d011956e
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 variables44722
Number of clauses164055
Sum of the clauses size439077
Maximum clause length37
Minimum clause length1
Number of clauses of size 1993
Number of clauses of size 283511
Number of clauses of size 373310
Number of clauses of size 4386
Number of clauses of size 5745
Number of clauses of size over 55110

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/329349-1173137912/instance-329349-1173137912.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/node58/watcher-329349-1173137912 -o ROOT/results/node58/solver-329349-1173137912 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329349-1173137912/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329349-1173137912/instance-329349-1173137912.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: 0.91 0.95 0.93 3/64 20753
/proc/meminfo: memFree=985480/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=1396 CPUtime=0
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 333747883 1429504 138 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134799874 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 349 138 121 302 0 44 0

[startup+0.024526 s]
/proc/loadavg: 0.91 0.95 0.93 3/64 20753
/proc/meminfo: memFree=985480/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=1396 CPUtime=0.02
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 154 0 0 0 2 0 0 0 18 0 1 0 333747883 1429504 138 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 349 138 121 302 0 44 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1396

[startup+0.101534 s]
/proc/loadavg: 0.91 0.95 0.93 3/64 20753
/proc/meminfo: memFree=985480/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=4456 CPUtime=0.09
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 945 0 0 0 8 1 0 0 18 0 1 0 333747883 4562944 823 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 1114 823 129 302 0 809 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4456

[startup+0.301556 s]
/proc/loadavg: 0.91 0.95 0.93 3/64 20753
/proc/meminfo: memFree=985480/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=10168 CPUtime=0.29
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 2665 0 0 0 26 3 0 0 19 0 1 0 333747883 10412032 2235 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 2542 2235 129 302 0 2237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10168

[startup+0.7016 s]
/proc/loadavg: 0.91 0.95 0.93 3/64 20753
/proc/meminfo: memFree=985480/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=17116 CPUtime=0.69
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 4691 0 0 0 65 4 0 0 23 0 1 0 333747883 17526784 3681 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 4279 3681 141 302 0 3974 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17116

[startup+1.50269 s]
/proc/loadavg: 0.92 0.95 0.93 2/65 20754
/proc/meminfo: memFree=971072/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=17632 CPUtime=1.49
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 4817 0 0 0 145 4 0 0 25 0 1 0 333747883 18055168 3807 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 4408 3807 141 302 0 4103 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17632

[startup+3.10186 s]
/proc/loadavg: 0.92 0.95 0.93 2/65 20754
/proc/meminfo: memFree=970176/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=18288 CPUtime=3.09
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 4983 0 0 0 304 5 0 0 25 0 1 0 333747883 18726912 3973 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 4572 3973 141 302 0 4267 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18288

[startup+6.30121 s]
/proc/loadavg: 0.93 0.95 0.93 2/65 20754
/proc/meminfo: memFree=968512/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=19828 CPUtime=6.28
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 5367 0 0 0 622 6 0 0 25 0 1 0 333747883 20303872 4357 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 4957 4357 141 302 0 4652 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19828

[startup+12.7019 s]
/proc/loadavg: 0.93 0.96 0.93 2/65 20754
/proc/meminfo: memFree=966464/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=21884 CPUtime=12.69
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 5877 0 0 0 1261 8 0 0 25 0 1 0 333747883 22409216 4867 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 5471 4867 141 302 0 5166 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21884

[startup+25.5013 s]
/proc/loadavg: 0.95 0.96 0.93 2/65 20754
/proc/meminfo: memFree=961600/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=26612 CPUtime=25.48
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 7084 0 0 0 2538 10 0 0 25 0 1 0 333747883 27250688 6074 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 6653 6074 141 302 0 6348 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26612

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.93 2/65 20754
/proc/meminfo: memFree=950080/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=38484 CPUtime=51.06
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 10052 0 0 0 5090 16 0 0 25 0 1 0 333747883 39407616 9009 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 9621 9009 141 302 0 9316 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 38484

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.93 2/65 20754
/proc/meminfo: memFree=925952/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=62384 CPUtime=102.26
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 16071 0 0 0 10199 27 0 0 25 0 1 0 333747883 63881216 14963 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 15596 14963 141 302 0 15291 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 62384

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 20754
/proc/meminfo: memFree=897408/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=90896 CPUtime=162.24
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 23230 0 0 0 16181 43 0 0 25 0 1 0 333747883 93077504 22122 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 22724 22122 141 302 0 22419 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 90896

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 20754
/proc/meminfo: memFree=879232/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=108852 CPUtime=222.22
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 27723 0 0 0 22171 51 0 0 25 0 1 0 333747883 111464448 26615 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 27213 26615 141 302 0 26908 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 108852

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 20756
/proc/meminfo: memFree=859776/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=129188 CPUtime=282.2
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 32792 0 0 0 28161 59 0 0 25 0 1 0 333747883 132288512 31555 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 32297 31555 141 302 0 31992 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 129188

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 20756
/proc/meminfo: memFree=834240/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=154288 CPUtime=342.18
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 39077 0 0 0 34146 72 0 0 25 0 1 0 333747883 157990912 37840 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527104 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 38572 37840 141 302 0 38267 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 154288

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 20756
/proc/meminfo: memFree=809344/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=179496 CPUtime=402.16
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 45368 0 0 0 40134 82 0 0 25 0 1 0 333747883 183803904 44131 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135271309 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 44874 44131 141 302 0 44569 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 179496

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 20756
/proc/meminfo: memFree=783552/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=205016 CPUtime=462.15
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 51764 0 0 0 46120 95 0 0 25 0 1 0 333747883 209936384 50527 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 51254 50527 141 302 0 50949 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 205016

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 20756
/proc/meminfo: memFree=756544/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=232156 CPUtime=522.14
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 58556 0 0 0 52108 106 0 0 25 0 1 0 333747883 237727744 57319 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 58039 57319 141 302 0 57734 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 232156

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 20756
/proc/meminfo: memFree=731328/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=256992 CPUtime=582.12
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 64780 0 0 0 58096 116 0 0 25 0 1 0 333747883 263159808 63543 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 64248 63543 141 302 0 63943 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 256992

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 20756
/proc/meminfo: memFree=705152/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=283836 CPUtime=642.11
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 71511 0 0 0 64084 127 0 0 25 0 1 0 333747883 290648064 70017 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524706 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 70959 70017 141 302 0 70654 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 283836

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 20756
/proc/meminfo: memFree=677056/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=312040 CPUtime=702.08
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 78576 0 0 0 70072 136 0 0 25 0 1 0 333747883 319528960 77082 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 78010 77082 141 302 0 77705 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 312040

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 20756
/proc/meminfo: memFree=657856/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=331144 CPUtime=762.07
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 83335 0 0 0 76060 147 0 0 25 0 1 0 333747883 339091456 81841 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 82786 81841 141 302 0 82481 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 331144

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 20756
/proc/meminfo: memFree=645248/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=343744 CPUtime=822.05
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 86500 0 0 0 82050 155 0 0 25 0 1 0 333747883 351993856 85006 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 85936 85006 141 302 0 85631 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 343744

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 20756
/proc/meminfo: memFree=633088/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=355728 CPUtime=882.03
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 89499 0 0 0 88041 162 0 0 25 0 1 0 333747883 364265472 88005 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526822 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 88932 88005 141 302 0 88627 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 355728

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 20756
/proc/meminfo: memFree=622720/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=366240 CPUtime=942.01
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 92121 0 0 0 94033 168 0 0 25 0 1 0 333747883 375029760 90627 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 91560 90627 141 302 0 91255 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 366240

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 20756
/proc/meminfo: memFree=612992/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=375840 CPUtime=1001.99
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 94524 0 0 0 100023 176 0 0 25 0 1 0 333747883 384860160 93030 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 93960 93030 141 302 0 93655 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 375840

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 20756
/proc/meminfo: memFree=604288/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=384652 CPUtime=1061.98
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 96722 0 0 0 106017 181 0 0 25 0 1 0 333747883 393883648 95228 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 96163 95228 141 302 0 95858 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 384652

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 20756
/proc/meminfo: memFree=595520/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=393448 CPUtime=1121.96
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 98879 0 0 0 112008 188 0 0 25 0 1 0 333747883 402890752 97385 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 98362 97385 141 302 0 98057 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 393448

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 20756
/proc/meminfo: memFree=587200/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=402004 CPUtime=1181.94
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 100977 0 0 0 118000 194 0 0 25 0 1 0 333747883 411652096 99483 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 100501 99483 141 302 0 100196 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 402004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 20756
/proc/meminfo: memFree=585280/2055920 swapFree=4184224/4192956
[pid=20753] ppid=20751 vsize=403920 CPUtime=1200.04
/proc/20753/stat : 20753 (Spear-32) R 20751 20753 20262 0 -1 4194304 101420 0 0 0 119808 196 0 0 25 0 1 0 333747883 413614080 99926 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20753/statm: 100980 99926 141 302 0 100675 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 403920

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): 1200.47
CPU time (s): 1200.11
CPU user time (s): 1198.08
CPU system time (s): 2.03169
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 403920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.08
system time used= 2.03169
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101420
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= 2408

runsolver used 0.855869 second user time and 2.45663 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Mar  5 23:38:32 UTC 2007

IDJOB= 329349
IDBENCH= 20537
IDSOLVER= 133
FILE ID= node58/329349-1173137912

PBS_JOBID= 4015187

Free space on /tmp= 66496 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k75.cnf
COMMAND LINE= /tmp/evaluation/329349-1173137912/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329349-1173137912/instance-329349-1173137912.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-329349-1173137912 -o ROOT/results/node58/solver-329349-1173137912 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329349-1173137912/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/329349-1173137912/instance-329349-1173137912.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  fd9b941a20c95ff63d6f3a27d011956e

RANDOM SEED= 822242729

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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:        985960 kB
Buffers:         50620 kB
Cached:         923336 kB
SwapCached:       2864 kB
Active:          42680 kB
Inactive:       940956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        985960 kB
SwapTotal:     4192956 kB
SwapFree:      4184224 kB
Dirty:            5536 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            72404 kB
Committed_AS:   755968 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= 66496 MiB

End job on node58 on Mon Mar  5 23:58:35 UTC 2007