Trace number 306749

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) 1200.19 1200.68

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S883878972-08.cnf
MD5SUM28ae03a20ed33a70e6a5afd2d43adafd
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
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/306749-1172105520/instance-306749-1172105520.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/node65/watcher-306749-1172105520 -o ROOT/results/node65/solver-306749-1172105520 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306749-1172105520/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306749-1172105520/instance-306749-1172105520.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: 0.92 0.98 0.99 3/64 20916
/proc/meminfo: memFree=1684312/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=1932 CPUtime=0
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 230509597 1978368 247 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 483 247 126 302 0 178 0

[startup+0.106678 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20916
/proc/meminfo: memFree=1684312/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=4968 CPUtime=0.09
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 1159 0 0 0 9 0 0 0 18 0 1 0 230509597 5087232 976 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 1242 977 129 302 0 937 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4968

[startup+0.514744 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20916
/proc/meminfo: memFree=1684312/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=6776 CPUtime=0.5
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 1626 0 0 0 49 1 0 0 22 0 1 0 230509597 6938624 1443 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 1694 1443 141 302 0 1389 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6776

[startup+1.33488 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20917
/proc/meminfo: memFree=1677968/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=8268 CPUtime=1.32
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 2010 0 0 0 131 1 0 0 25 0 1 0 230509597 8466432 1827 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 2067 1827 141 302 0 1762 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8268

[startup+2.97115 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20917
/proc/meminfo: memFree=1675664/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=11364 CPUtime=2.96
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 2781 0 0 0 294 2 0 0 25 0 1 0 230509597 11636736 2598 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 2841 2598 141 302 0 2536 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11364

[startup+6.25069 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20917
/proc/meminfo: memFree=1669520/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=17248 CPUtime=6.24
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 4254 0 0 0 619 5 0 0 25 0 1 0 230509597 17661952 4071 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 4312 4071 141 302 0 4007 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17248

[startup+12.7037 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 20917
/proc/meminfo: memFree=1657744/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=28340 CPUtime=12.69
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 7018 0 0 0 1260 9 0 0 25 0 1 0 230509597 29020160 6835 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 7085 6835 141 302 0 6780 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28340

[startup+25.5048 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20917
/proc/meminfo: memFree=1639376/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=47488 CPUtime=25.49
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 11828 0 0 0 2533 16 0 0 25 0 1 0 230509597 48627712 11612 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 11872 11612 141 302 0 11567 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47488

[startup+51.111 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20917
/proc/meminfo: memFree=1605008/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=80992 CPUtime=51.09
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 20242 0 0 0 5083 26 0 0 25 0 1 0 230509597 82935808 19961 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 20248 19961 141 302 0 19943 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 80992

[startup+102.32 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20917
/proc/meminfo: memFree=1550416/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=135776 CPUtime=102.28
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 33965 0 0 0 10183 45 0 0 25 0 1 0 230509597 139034624 33684 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 33944 33684 141 302 0 33639 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 135776

[startup+162.346 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20917
/proc/meminfo: memFree=1495568/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=190128 CPUtime=162.28
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 47592 0 0 0 16164 64 0 0 25 0 1 0 230509597 194691072 47182 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 47532 47182 141 302 0 47227 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 190128

[startup+222.365 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20917
/proc/meminfo: memFree=1452304/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=233308 CPUtime=222.29
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 58421 0 0 0 22148 81 0 0 25 0 1 0 230509597 238907392 58011 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 58327 58011 141 302 0 58022 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 233308

[startup+282.382 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20917
/proc/meminfo: memFree=1409360/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=276344 CPUtime=282.28
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 69164 0 0 0 28130 98 0 0 25 0 1 0 230509597 282976256 68754 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 69086 68754 141 302 0 68781 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 276344

[startup+342.401 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20917
/proc/meminfo: memFree=1374096/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=311652 CPUtime=342.28
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 78022 0 0 0 34118 110 0 0 25 0 1 0 230509597 319131648 77612 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 77913 77612 141 302 0 77608 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 311652

[startup+402.424 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20917
/proc/meminfo: memFree=1349520/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=336812 CPUtime=402.29
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 84319 0 0 0 40109 120 0 0 25 0 1 0 230509597 344895488 83652 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 84203 83652 141 302 0 83898 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 336812

[startup+462.447 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20917
/proc/meminfo: memFree=1321936/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=364544 CPUtime=462.29
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 91257 0 0 0 46098 131 0 0 25 0 1 0 230509597 373293056 90590 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 91136 90590 141 302 0 90831 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 364544

[startup+522.472 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20917
/proc/meminfo: memFree=1287376/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=399108 CPUtime=522.3
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 99895 0 0 0 52086 144 0 0 25 0 1 0 230509597 408686592 99228 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 99777 99228 141 302 0 99472 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 399108

[startup+582.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 21029
/proc/meminfo: memFree=1257824/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=426948 CPUtime=582.26
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 106876 0 0 0 58072 154 0 0 25 0 1 0 230509597 437194752 106209 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 106737 106209 141 302 0 106432 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 426948

[startup+642.565 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21115
/proc/meminfo: memFree=1234640/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=451136 CPUtime=642.24
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 112932 0 0 0 64060 164 0 0 25 0 1 0 230509597 461963264 112265 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 112784 112265 141 302 0 112479 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 451136

[startup+702.585 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21115
/proc/meminfo: memFree=1214864/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=470940 CPUtime=702.24
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 117897 0 0 0 70051 173 0 0 25 0 1 0 230509597 482242560 117230 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 117735 117230 141 302 0 117430 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 470940

[startup+762.606 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21115
/proc/meminfo: memFree=1193680/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=492348 CPUtime=762.24
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 123230 0 0 0 76043 181 0 0 25 0 1 0 230509597 504164352 122563 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 123087 122563 141 302 0 122782 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 492348

[startup+822.634 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21115
/proc/meminfo: memFree=1174992/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=510596 CPUtime=822.25
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 127817 0 0 0 82037 188 0 0 25 0 1 0 230509597 522850304 127150 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 127649 127150 141 302 0 127344 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 510596

[startup+882.652 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21115
/proc/meminfo: memFree=1158480/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=527292 CPUtime=882.25
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 131978 0 0 0 88029 196 0 0 25 0 1 0 230509597 539947008 131311 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 131823 131311 141 302 0 131518 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 527292

[startup+942.669 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21115
/proc/meminfo: memFree=1128464/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=557376 CPUtime=942.25
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 139501 0 0 0 94017 208 0 0 25 0 1 0 230509597 570753024 138834 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 139344 138834 141 302 0 139039 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 557376

[startup+1002.69 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21115
/proc/meminfo: memFree=1098384/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=587576 CPUtime=1002.25
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 147060 0 0 0 100003 222 0 0 25 0 1 0 230509597 601677824 146393 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 146894 146393 141 302 0 146589 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 587576

[startup+1062.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21115
/proc/meminfo: memFree=1073104/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=612200 CPUtime=1062.25
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 153261 0 0 0 105993 232 0 0 25 0 1 0 230509597 626892800 152594 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 153050 152594 141 302 0 152745 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 612200

[startup+1122.74 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21115
/proc/meminfo: memFree=1049680/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=637720 CPUtime=1122.26
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 159631 0 0 0 111984 242 0 0 25 0 1 0 230509597 653025280 158451 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 159430 158451 141 302 0 159125 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 637720

[startup+1182.76 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21115
/proc/meminfo: memFree=1027792/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=659712 CPUtime=1182.26
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 165125 0 0 0 117975 251 0 0 25 0 1 0 230509597 675545088 163945 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 164928 163945 141 302 0 164623 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 659712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21115
/proc/meminfo: memFree=1020816/2055920 swapFree=4181036/4192956
[pid=20916] ppid=20914 vsize=666368 CPUtime=1200.08
/proc/20916/stat : 20916 (Spear-32) R 20914 20916 19803 0 -1 4194304 166797 0 0 0 119754 254 0 0 25 0 1 0 230509597 682360832 165617 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/20916/statm: 166592 165617 141 302 0 166287 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 666368

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): 1200.68
CPU time (s): 1200.19
CPU user time (s): 1197.55
CPU system time (s): 2.6436
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 666368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.55
system time used= 2.6436
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 166797
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= 1666

runsolver used 0.85487 second user time and 2.44063 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Thu Feb 22 00:52:01 UTC 2007

IDJOB= 306749
IDBENCH= 20188
IDSOLVER= 133
FILE ID= node65/306749-1172105520

PBS_JOBID= 3892863

Free space on /tmp= 66560 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S883878972-08.cnf
COMMAND LINE= /tmp/evaluation/306749-1172105520/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306749-1172105520/instance-306749-1172105520.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-306749-1172105520 -o ROOT/results/node65/solver-306749-1172105520 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306749-1172105520/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306749-1172105520/instance-306749-1172105520.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  28ae03a20ed33a70e6a5afd2d43adafd

RANDOM SEED= 994783321

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1684784 kB
Buffers:         40224 kB
Cached:         275900 kB
SwapCached:       6536 kB
Active:         204372 kB
Inactive:       125424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684784 kB
SwapTotal:     4192956 kB
SwapFree:      4181036 kB
Dirty:            2548 kB
Writeback:           0 kB
Mapped:          15936 kB
Slab:            27360 kB
Committed_AS:   605368 kB
PageTables:       1456 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 node65 on Thu Feb 22 01:12:03 UTC 2007