Trace number 307610

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 1200.42

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S384567560-10-UNKNOWN.cnf
MD5SUMdfe30801aa981fb55bfdd2dd7062d61d
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 variables6490
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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/307610-1172492442/instance-307610-1172492442.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/node4/watcher-307610-1172492442 -o ROOT/results/node4/solver-307610-1172492442 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307610-1172492442/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307610-1172492442/instance-307610-1172492442.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 0.93 3/77 16511
/proc/meminfo: memFree=1401384/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=1932 CPUtime=0
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 269199062 1978368 247 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135255956 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 483 247 126 302 0 178 0

[startup+0.107678 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 16511
/proc/meminfo: memFree=1401384/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=3328 CPUtime=0.1
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 642 0 0 0 10 0 0 0 18 0 1 0 269199062 3407872 598 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 832 598 141 302 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3328

[startup+0.515716 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 16511
/proc/meminfo: memFree=1401384/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=3716 CPUtime=0.5
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 755 0 0 0 50 0 0 0 22 0 1 0 269199062 3805184 711 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 929 711 141 302 0 624 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3716

[startup+1.3368 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 16512
/proc/meminfo: memFree=1398432/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=4476 CPUtime=1.32
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 953 0 0 0 132 0 0 0 25 0 1 0 269199062 4583424 909 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 1119 909 141 302 0 814 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4476

[startup+2.97995 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 16512
/proc/meminfo: memFree=1397344/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=5744 CPUtime=2.97
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 1269 0 0 0 296 1 0 0 25 0 1 0 269199062 5881856 1225 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527281 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 1436 1225 141 302 0 1131 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5744

[startup+6.25627 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 16512
/proc/meminfo: memFree=1394784/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=8164 CPUtime=6.24
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 1846 0 0 0 622 2 0 0 25 0 1 0 269199062 8359936 1802 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 2041 1802 141 302 0 1736 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8164

[startup+12.7129 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 16512
/proc/meminfo: memFree=1390496/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=12212 CPUtime=12.7
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 2870 0 0 0 1266 4 0 0 25 0 1 0 269199062 12505088 2793 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 3053 2793 141 302 0 2748 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12212

[startup+25.5171 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 16512
/proc/meminfo: memFree=1385440/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=17356 CPUtime=25.49
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 4181 0 0 0 2541 8 0 0 25 0 1 0 269199062 17772544 4104 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 4339 4104 141 302 0 4034 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17356

[startup+51.1306 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 16512
/proc/meminfo: memFree=1377696/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=25160 CPUtime=51.1
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 6133 0 0 0 5094 16 0 0 25 0 1 0 269199062 25763840 5991 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 6290 5991 141 302 0 5985 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 25160

[startup+102.352 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 16512
/proc/meminfo: memFree=1367712/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=35308 CPUtime=102.31
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 8645 0 0 0 10203 28 0 0 25 0 1 0 269199062 36155392 8503 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 8827 8503 141 302 0 8522 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 35308

[startup+162.391 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 16512
/proc/meminfo: memFree=1354656/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=48580 CPUtime=162.34
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 11990 0 0 0 16194 40 0 0 25 0 1 0 269199062 49745920 11719 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 135271772 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 12145 11719 141 302 0 11840 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 48580

[startup+222.421 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 16512
/proc/meminfo: memFree=1343968/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=59364 CPUtime=222.35
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 14676 0 0 0 22186 49 0 0 25 0 1 0 269199062 60788736 14405 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 14841 14405 141 302 0 14536 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 59364

[startup+282.458 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 16512
/proc/meminfo: memFree=1334816/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=68840 CPUtime=282.37
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 16956 0 0 0 28179 58 0 0 25 0 1 0 269199062 70492160 16685 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 17210 16685 141 302 0 16905 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 68840

[startup+342.491 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 16512
/proc/meminfo: memFree=1327776/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=76828 CPUtime=342.39
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 18986 0 0 0 34172 67 0 0 25 0 1 0 269199062 78671872 18458 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 19207 18458 141 302 0 18902 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 76828

[startup+402.531 s]
/proc/loadavg: 1.04 1.01 0.94 2/78 16512
/proc/meminfo: memFree=1320416/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=84264 CPUtime=402.41
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 20784 0 0 0 40166 75 0 0 25 0 1 0 269199062 86286336 20256 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 21066 20256 141 302 0 20761 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 84264

[startup+462.563 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 16512
/proc/meminfo: memFree=1313760/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=90852 CPUtime=462.42
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 22454 0 0 0 46159 83 0 0 25 0 1 0 269199062 93032448 21926 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 22713 21926 141 302 0 22408 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 90852

[startup+522.596 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16512
/proc/meminfo: memFree=1307360/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=97292 CPUtime=522.44
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 24065 0 0 0 52154 90 0 0 25 0 1 0 269199062 99627008 23537 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 24323 23537 141 302 0 24018 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 97292

[startup+582.628 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16512
/proc/meminfo: memFree=1301664/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=102960 CPUtime=582.46
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 25450 0 0 0 58149 97 0 0 25 0 1 0 269199062 105431040 24922 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 25740 24922 141 302 0 25435 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 102960

[startup+642.666 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16512
/proc/meminfo: memFree=1295904/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=108652 CPUtime=642.48
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 26895 0 0 0 64145 103 0 0 25 0 1 0 269199062 111259648 26367 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 27163 26367 141 302 0 26858 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 108652

[startup+702.699 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16512
/proc/meminfo: memFree=1290080/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=114540 CPUtime=702.5
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 28362 0 0 0 70141 109 0 0 25 0 1 0 269199062 117288960 27834 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526787 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 28635 27834 141 302 0 28330 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 114540

[startup+762.731 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16512
/proc/meminfo: memFree=1284000/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=120700 CPUtime=762.51
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 29875 0 0 0 76136 115 0 0 25 0 1 0 269199062 123596800 29347 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526820 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 30175 29347 141 302 0 29870 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 120700

[startup+822.767 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16512
/proc/meminfo: memFree=1278944/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=125592 CPUtime=822.53
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 31111 0 0 0 82130 123 0 0 25 0 1 0 269199062 128606208 30583 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 31398 30583 141 302 0 31093 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 125592

[startup+882.802 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16512
/proc/meminfo: memFree=1274144/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=130420 CPUtime=882.55
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 32310 0 0 0 88125 130 0 0 25 0 1 0 269199062 133550080 31782 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 32605 31782 141 302 0 32300 0
Current children cumulated CPU time (s) 882.55
Current children cumulated vsize (KiB) 130420

[startup+942.836 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16512
/proc/meminfo: memFree=1269344/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=135432 CPUtime=942.56
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 33524 0 0 0 94120 136 0 0 25 0 1 0 269199062 138682368 32996 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 33858 32996 141 302 0 33553 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 135432

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16512
/proc/meminfo: memFree=1264608/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=142224 CPUtime=1002.58
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 35209 0 0 0 100117 141 0 0 25 0 1 0 269199062 145637376 34168 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 35556 34168 141 302 0 35251 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 142224

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16512
/proc/meminfo: memFree=1259744/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=147120 CPUtime=1062.61
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 36412 0 0 0 106113 148 0 0 25 0 1 0 269199062 150650880 35371 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 134526936 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 36780 35371 141 302 0 36475 0
Current children cumulated CPU time (s) 1062.61
Current children cumulated vsize (KiB) 147120

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16512
/proc/meminfo: memFree=1255584/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=151408 CPUtime=1122.62
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 37453 0 0 0 112109 153 0 0 25 0 1 0 269199062 155041792 36412 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 37852 36412 141 302 0 37547 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 151408

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16512
/proc/meminfo: memFree=1251296/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=155736 CPUtime=1182.64
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 38511 0 0 0 118105 159 0 0 25 0 1 0 269199062 159473664 37470 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 38934 37470 141 302 0 38629 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 155736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16514
/proc/meminfo: memFree=1250208/2055920 swapFree=4192812/4192956
[pid=16511] ppid=16509 vsize=156672 CPUtime=1200.06
/proc/16511/stat : 16511 (Spear-32) R 16509 16511 15821 0 -1 4194304 38768 0 0 0 119846 160 0 0 25 0 1 0 269199062 160432128 37727 18446744073709551615 134512640 135752790 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16511/statm: 39168 37727 141 302 0 38863 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 156672

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1198.46
CPU system time (s): 1.62875
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 156672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.46
system time used= 1.62875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38768
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= 25060

runsolver used 1.2838 second user time and 2.98555 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Feb 26 12:20:42 UTC 2007

IDJOB= 307610
IDBENCH= 20209
IDSOLVER= 133
FILE ID= node4/307610-1172492442

PBS_JOBID= 3971582

Free space on /tmp= 66557 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S384567560-10-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/307610-1172492442/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307610-1172492442/instance-307610-1172492442.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-307610-1172492442 -o ROOT/results/node4/solver-307610-1172492442 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307610-1172492442/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/307610-1172492442/instance-307610-1172492442.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  dfe30801aa981fb55bfdd2dd7062d61d

RANDOM SEED= 53141602

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1401792 kB
Buffers:         58312 kB
Cached:         457060 kB
SwapCached:          0 kB
Active:         281440 kB
Inactive:       294684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1401792 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1836 kB
Writeback:           0 kB
Mapped:          79636 kB
Slab:            63536 kB
Committed_AS:  1050668 kB
PageTables:       1772 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= 66557 MiB

End job on node4 on Mon Feb 26 12:40:45 UTC 2007