Trace number 301993

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) 1200.09 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1627256190-14.cnf
MD5SUMaa6f003e66b3d0300db8028f8a7c86f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark238.038
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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/301993-1172001954/instance-301993-1172001954.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/node72/watcher-301993-1172001954 -o ROOT/results/node72/solver-301993-1172001954 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301993-1172001954/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301993-1172001954/instance-301993-1172001954.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: 0.85 0.94 0.69 3/77 11086
/proc/meminfo: memFree=1633384/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=1548 CPUtime=0
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 220163304 1585152 200 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 387 200 128 302 0 82 0

[startup+0.106785 s]
/proc/loadavg: 0.85 0.94 0.69 3/77 11086
/proc/meminfo: memFree=1633384/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=3060 CPUtime=0.09
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 590 0 0 0 9 0 0 0 18 0 1 0 220163304 3133440 574 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 765 574 141 302 0 460 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3060

[startup+0.514821 s]
/proc/loadavg: 0.85 0.94 0.69 3/77 11086
/proc/meminfo: memFree=1633384/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=4592 CPUtime=0.5
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 964 0 0 0 50 0 0 0 22 0 1 0 220163304 4702208 948 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 1148 948 141 302 0 843 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4592

[startup+1.33489 s]
/proc/loadavg: 0.85 0.94 0.69 2/78 11087
/proc/meminfo: memFree=1628128/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=7176 CPUtime=1.33
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 1617 0 0 0 131 2 0 0 25 0 1 0 220163304 7348224 1601 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 1794 1601 141 302 0 1489 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7176

[startup+2.97104 s]
/proc/loadavg: 0.85 0.94 0.69 2/78 11087
/proc/meminfo: memFree=1624800/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=11640 CPUtime=2.96
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 2727 0 0 0 293 3 0 0 25 0 1 0 220163304 11919360 2711 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 2910 2711 141 302 0 2605 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11640

[startup+6.25234 s]
/proc/loadavg: 0.86 0.94 0.69 2/78 11087
/proc/meminfo: memFree=1616928/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=18636 CPUtime=6.24
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 4478 0 0 0 619 5 0 0 25 0 1 0 220163304 19083264 4462 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 4659 4462 141 302 0 4354 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18636

[startup+12.7029 s]
/proc/loadavg: 0.88 0.94 0.69 2/78 11087
/proc/meminfo: memFree=1604576/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=30448 CPUtime=12.69
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 7432 0 0 0 1259 10 0 0 25 0 1 0 220163304 31178752 7383 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 7612 7383 141 302 0 7307 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30448

[startup+25.5121 s]
/proc/loadavg: 0.90 0.94 0.70 2/78 11087
/proc/meminfo: memFree=1588064/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=47236 CPUtime=25.49
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 11669 0 0 0 2533 16 0 0 25 0 1 0 220163304 48369664 11555 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 11809 11555 141 302 0 11504 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47236

[startup+51.1244 s]
/proc/loadavg: 0.93 0.94 0.70 2/78 11087
/proc/meminfo: memFree=1562208/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=72552 CPUtime=51.1
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 18019 0 0 0 5082 28 0 0 25 0 1 0 220163304 74293248 17905 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 18138 17905 141 302 0 17833 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 72552

[startup+102.34 s]
/proc/loadavg: 1.05 0.97 0.72 2/78 11087
/proc/meminfo: memFree=1526624/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=108748 CPUtime=102.3
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 27079 0 0 0 10188 42 0 0 25 0 1 0 220163304 111357952 26836 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 27187 26836 141 302 0 26882 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 108748

[startup+162.376 s]
/proc/loadavg: 1.02 0.97 0.74 2/78 11087
/proc/meminfo: memFree=1494816/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=140096 CPUtime=162.32
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 34896 0 0 0 16173 59 0 0 25 0 1 0 220163304 143458304 34653 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 35024 34653 141 302 0 34719 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 140096

[startup+222.408 s]
/proc/loadavg: 1.07 1.00 0.76 2/78 11087
/proc/meminfo: memFree=1464352/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=170496 CPUtime=222.34
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 42525 0 0 0 22159 75 0 0 25 0 1 0 220163304 174587904 42282 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 42624 42282 141 302 0 42319 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 170496

[startup+282.435 s]
/proc/loadavg: 1.02 1.00 0.77 2/78 11087
/proc/meminfo: memFree=1441056/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=194804 CPUtime=282.35
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 48616 0 0 0 28148 87 0 0 25 0 1 0 220163304 199479296 48116 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 48701 48116 141 302 0 48396 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 194804

[startup+342.471 s]
/proc/loadavg: 1.01 1.00 0.78 2/78 11087
/proc/meminfo: memFree=1416032/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=220108 CPUtime=342.37
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 54908 0 0 0 34138 99 0 0 25 0 1 0 220163304 225390592 54408 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 55027 54408 141 302 0 54722 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 220108

[startup+402.508 s]
/proc/loadavg: 1.00 1.00 0.79 2/78 11087
/proc/meminfo: memFree=1394912/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=240868 CPUtime=402.38
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 60100 0 0 0 40129 109 0 0 25 0 1 0 220163304 246648832 59600 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 60217 59600 141 302 0 59912 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 240868

[startup+462.54 s]
/proc/loadavg: 1.00 1.00 0.81 2/78 11087
/proc/meminfo: memFree=1377440/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=258356 CPUtime=462.4
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 64486 0 0 0 46122 118 0 0 25 0 1 0 220163304 264556544 63986 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 64589 63986 141 302 0 64284 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 258356

[startup+522.567 s]
/proc/loadavg: 1.00 1.00 0.82 2/78 11087
/proc/meminfo: memFree=1361568/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=274280 CPUtime=522.42
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 68443 0 0 0 52115 127 0 0 25 0 1 0 220163304 280862720 67943 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 68570 67943 141 302 0 68265 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 274280

[startup+582.599 s]
/proc/loadavg: 1.00 1.00 0.82 2/78 11087
/proc/meminfo: memFree=1347232/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=288248 CPUtime=582.44
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 71966 0 0 0 58107 137 0 0 25 0 1 0 220163304 295165952 71466 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 72062 71466 141 302 0 71757 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 288248

[startup+642.633 s]
/proc/loadavg: 1.00 1.00 0.83 2/78 11087
/proc/meminfo: memFree=1332320/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=303272 CPUtime=642.45
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 75703 0 0 0 64098 147 0 0 25 0 1 0 220163304 310550528 75203 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 75818 75203 141 302 0 75513 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 303272

[startup+702.664 s]
/proc/loadavg: 1.00 1.00 0.84 2/78 11087
/proc/meminfo: memFree=1313760/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=321964 CPUtime=702.46
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 80361 0 0 0 70089 157 0 0 25 0 1 0 220163304 329691136 79861 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 80491 79861 141 302 0 80186 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 321964

[startup+762.697 s]
/proc/loadavg: 1.00 1.00 0.84 2/78 11087
/proc/meminfo: memFree=1297440/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=338344 CPUtime=762.48
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 84458 0 0 0 76081 167 0 0 25 0 1 0 220163304 346464256 83958 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 84586 83958 141 302 0 84281 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 338344

[startup+822.732 s]
/proc/loadavg: 1.00 1.00 0.85 2/78 11087
/proc/meminfo: memFree=1280992/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=354556 CPUtime=822.5
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 88488 0 0 0 82075 175 0 0 25 0 1 0 220163304 363065344 87988 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 88639 87988 141 302 0 88334 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 354556

[startup+882.764 s]
/proc/loadavg: 1.00 1.00 0.85 2/78 11087
/proc/meminfo: memFree=1266656/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=371052 CPUtime=882.51
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 92586 0 0 0 88068 183 0 0 25 0 1 0 220163304 379957248 91573 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 92763 91573 141 302 0 92458 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 371052

[startup+942.796 s]
/proc/loadavg: 1.00 1.00 0.86 2/78 11087
/proc/meminfo: memFree=1252384/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=385292 CPUtime=942.53
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 96142 0 0 0 94060 193 0 0 25 0 1 0 220163304 394539008 95129 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 96323 95129 141 302 0 96018 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 385292

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 11087
/proc/meminfo: memFree=1239264/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=398364 CPUtime=1002.54
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 99433 0 0 0 100053 201 0 0 25 0 1 0 220163304 407924736 98420 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 99591 98420 141 302 0 99286 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 398364

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 11087
/proc/meminfo: memFree=1226400/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=411224 CPUtime=1062.56
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 102620 0 0 0 106048 208 0 0 25 0 1 0 220163304 421093376 101607 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 102806 101607 141 302 0 102501 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 411224

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 0.88 2/78 11087
/proc/meminfo: memFree=1214816/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=422656 CPUtime=1122.58
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 105502 0 0 0 112042 216 0 0 25 0 1 0 220163304 432799744 104489 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 105664 104489 141 302 0 105359 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 422656

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 0.88 2/78 11087
/proc/meminfo: memFree=1204192/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=433224 CPUtime=1182.59
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 108179 0 0 0 118035 224 0 0 25 0 1 0 220163304 443621376 107166 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 108306 107166 141 302 0 108001 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 433224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 0.88 2/78 11087
/proc/meminfo: memFree=1200672/2055920 swapFree=4142504/4192956
[pid=11086] ppid=11084 vsize=436652 CPUtime=1200.01
/proc/11086/stat : 11086 (Spear-32) R 11084 11086 10787 0 -1 4194304 109013 0 0 0 119775 226 0 0 25 0 1 0 220163304 447131648 108000 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/11086/statm: 109163 108000 141 302 0 108858 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 436652

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): 1200.09
CPU user time (s): 1197.76
CPU system time (s): 2.32965
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 436652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.76
system time used= 2.32965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109013
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= 10284

runsolver used 1.2928 second user time and 2.96755 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue Feb 20 20:05:55 UTC 2007

IDJOB= 301993
IDBENCH= 20072
IDSOLVER= 133
FILE ID= node72/301993-1172001954

PBS_JOBID= 3892649

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1627256190-14.cnf
COMMAND LINE= /tmp/evaluation/301993-1172001954/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301993-1172001954/instance-301993-1172001954.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-301993-1172001954 -o ROOT/results/node72/solver-301993-1172001954 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301993-1172001954/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301993-1172001954/instance-301993-1172001954.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  aa6f003e66b3d0300db8028f8a7c86f7

RANDOM SEED= 793713916

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1633792 kB
Buffers:         34124 kB
Cached:         319708 kB
SwapCached:      19352 kB
Active:         329220 kB
Inactive:        58704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633792 kB
SwapTotal:     4192956 kB
SwapFree:      4142504 kB
Dirty:            2180 kB
Writeback:           0 kB
Mapped:          29716 kB
Slab:            19816 kB
Committed_AS:   566296 kB
PageTables:       1676 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= 66562 MiB

End job on node72 on Tue Feb 20 20:25:58 UTC 2007