Trace number 297770

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 1200.4

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1711439550-13.UNSAT.shuffled.cnf
MD5SUM2a29cf8033c0c4626cda2167b46ef223
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark407.645
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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/297770-1171844932/instance-297770-1171844932.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-297770-1171844932 -o ROOT/results/node68/solver-297770-1171844932 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297770-1171844932/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297770-1171844932/instance-297770-1171844932.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: 0.99 0.98 0.99 3/64 12305
/proc/meminfo: memFree=729656/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=1528 CPUtime=0
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 204450885 1564672 178 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 382 178 128 302 0 77 0

[startup+0.107423 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12305
/proc/meminfo: memFree=729656/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=1784 CPUtime=0.1
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 287 0 0 0 10 0 0 0 18 0 1 0 204450885 1826816 271 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 446 271 141 302 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1784

[startup+0.516458 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12305
/proc/meminfo: memFree=729656/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=2556 CPUtime=0.5
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 475 0 0 0 50 0 0 0 21 0 1 0 204450885 2617344 459 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 639 459 141 302 0 334 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2556

[startup+1.34053 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12306
/proc/meminfo: memFree=727536/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=3584 CPUtime=1.33
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 720 0 0 0 132 1 0 0 25 0 1 0 204450885 3670016 704 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 896 704 141 302 0 591 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3584

[startup+2.97668 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12306
/proc/meminfo: memFree=726384/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=5032 CPUtime=2.97
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 1082 0 0 0 294 3 0 0 25 0 1 0 204450885 5152768 1066 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 1258 1066 141 302 0 953 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5032

[startup+6.25298 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12306
/proc/meminfo: memFree=724280/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=6864 CPUtime=6.24
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 1550 0 0 0 620 4 0 0 25 0 1 0 204450885 7028736 1501 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 1716 1501 141 302 0 1411 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6864

[startup+12.7086 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12306
/proc/meminfo: memFree=721592/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=9204 CPUtime=12.69
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 2141 0 0 0 1263 6 0 0 25 0 1 0 204450885 9424896 2092 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527163 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 2301 2092 141 302 0 1996 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9204

[startup+25.6097 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12306
/proc/meminfo: memFree=718200/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=13036 CPUtime=25.59
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 3088 0 0 0 2549 10 0 0 25 0 1 0 204450885 13348864 2974 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 3259 2974 141 302 0 2954 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 13036

[startup+51.2191 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12306
/proc/meminfo: memFree=712568/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=18760 CPUtime=51.19
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 4471 0 0 0 5102 17 0 0 25 0 1 0 204450885 19210240 4357 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 4690 4357 141 302 0 4385 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 18760

[startup+102.431 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12306
/proc/meminfo: memFree=705400/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=26584 CPUtime=102.39
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 6384 0 0 0 10212 27 0 0 25 0 1 0 204450885 27222016 6141 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 6646 6141 141 302 0 6341 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 26584

[startup+162.455 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12306
/proc/meminfo: memFree=698168/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=33776 CPUtime=162.41
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 8168 0 0 0 16205 36 0 0 25 0 1 0 204450885 34586624 7925 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527168 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 8444 7925 141 302 0 8139 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 33776

[startup+222.478 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12306
/proc/meminfo: memFree=692728/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=40392 CPUtime=222.41
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 9782 0 0 0 22196 45 0 0 25 0 1 0 204450885 41361408 9282 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 10098 9282 141 302 0 9793 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 40392

[startup+282.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12306
/proc/meminfo: memFree=687224/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=46316 CPUtime=282.43
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 11155 0 0 0 28191 52 0 0 25 0 1 0 204450885 47427584 10655 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 11579 10655 141 302 0 11274 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 46316

[startup+342.523 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12306
/proc/meminfo: memFree=682872/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=50624 CPUtime=342.43
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 12216 0 0 0 34185 58 0 0 25 0 1 0 204450885 51838976 11716 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 12656 11716 141 302 0 12351 0
Current children cumulated CPU time (s) 342.43
Current children cumulated vsize (KiB) 50624

[startup+402.55 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12306
/proc/meminfo: memFree=678648/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=54856 CPUtime=402.44
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 13278 0 0 0 40179 65 0 0 25 0 1 0 204450885 56172544 12778 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 13714 12778 141 302 0 13409 0
Current children cumulated CPU time (s) 402.44
Current children cumulated vsize (KiB) 54856

[startup+462.572 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12306
/proc/meminfo: memFree=674552/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=58988 CPUtime=462.45
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 14306 0 0 0 46174 71 0 0 25 0 1 0 204450885 60403712 13806 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 14747 13806 141 302 0 14442 0
Current children cumulated CPU time (s) 462.45
Current children cumulated vsize (KiB) 58988

[startup+522.599 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12306
/proc/meminfo: memFree=670520/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=63272 CPUtime=522.46
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 15313 0 0 0 52168 78 0 0 25 0 1 0 204450885 64790528 14813 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 15818 14813 141 302 0 15513 0
Current children cumulated CPU time (s) 522.46
Current children cumulated vsize (KiB) 63272

[startup+582.625 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12306
/proc/meminfo: memFree=666296/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=67736 CPUtime=582.47
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 16386 0 0 0 58163 84 0 0 25 0 1 0 204450885 69361664 15886 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 16934 15886 141 302 0 16629 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 67736

[startup+642.652 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12308
/proc/meminfo: memFree=662904/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=71132 CPUtime=642.49
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 17233 0 0 0 64159 90 0 0 25 0 1 0 204450885 72839168 16733 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 17783 16733 141 302 0 17478 0
Current children cumulated CPU time (s) 642.49
Current children cumulated vsize (KiB) 71132

[startup+702.679 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12308
/proc/meminfo: memFree=659640/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=74428 CPUtime=702.5
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 18047 0 0 0 70156 94 0 0 25 0 1 0 204450885 76214272 17547 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 18607 17547 141 302 0 18302 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 74428

[startup+762.704 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12308
/proc/meminfo: memFree=656632/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=79448 CPUtime=762.51
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 19319 0 0 0 76151 100 0 0 25 0 1 0 204450885 81354752 18306 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 19862 18306 141 302 0 19557 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 79448

[startup+822.732 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12308
/proc/meminfo: memFree=653432/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=82824 CPUtime=822.52
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 20095 0 0 0 82148 104 0 0 25 0 1 0 204450885 84811776 19082 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 20706 19082 141 302 0 20401 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 82824

[startup+882.759 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12308
/proc/meminfo: memFree=650744/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=85412 CPUtime=882.54
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 20771 0 0 0 88144 110 0 0 25 0 1 0 204450885 87461888 19758 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 21353 19758 141 302 0 21048 0
Current children cumulated CPU time (s) 882.54
Current children cumulated vsize (KiB) 85412

[startup+942.78 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12308
/proc/meminfo: memFree=648120/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=87852 CPUtime=942.54
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 21426 0 0 0 94140 114 0 0 25 0 1 0 204450885 89960448 20413 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 21963 20413 141 302 0 21658 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 87852

[startup+1002.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12308
/proc/meminfo: memFree=645368/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=90584 CPUtime=1002.55
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 22101 0 0 0 100137 118 0 0 25 0 1 0 204450885 92758016 21088 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 22646 21088 141 302 0 22341 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 90584

[startup+1062.83 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12308
/proc/meminfo: memFree=642808/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=93128 CPUtime=1062.56
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 22737 0 0 0 106134 122 0 0 25 0 1 0 204450885 95363072 21724 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 23282 21724 141 302 0 22977 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 93128

[startup+1122.85 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12308
/proc/meminfo: memFree=639800/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=95984 CPUtime=1122.57
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 23490 0 0 0 112130 127 0 0 25 0 1 0 204450885 98287616 22477 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526752 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 23996 22477 141 302 0 23691 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 95984

[startup+1182.87 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12308
/proc/meminfo: memFree=636728/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=99920 CPUtime=1182.57
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 24248 0 0 0 118127 130 0 0 25 0 1 0 204450885 102318080 23235 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 24980 23235 141 302 0 24675 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 99920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12308
/proc/meminfo: memFree=636024/2055920 swapFree=4183892/4192956
[pid=12305] ppid=12303 vsize=100560 CPUtime=1200.09
/proc/12305/stat : 12305 (Spear-32) R 12303 12305 11721 0 -1 4194304 24424 0 0 0 119877 132 0 0 25 0 1 0 204450885 102973440 23411 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/12305/statm: 25140 23411 141 302 0 24835 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 100560

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): 1200.4
CPU time (s): 1200.11
CPU user time (s): 1198.77
CPU system time (s): 1.3418
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 100560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.77
system time used= 1.3418
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24424
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= 884

runsolver used 0.879866 second user time and 2.37164 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Mon Feb 19 00:28:53 UTC 2007

IDJOB= 297770
IDBENCH= 19969
IDSOLVER= 133
FILE ID= node68/297770-1171844932

PBS_JOBID= 3839727

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1711439550-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297770-1171844932/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297770-1171844932/instance-297770-1171844932.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-297770-1171844932 -o ROOT/results/node68/solver-297770-1171844932 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297770-1171844932/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/297770-1171844932/instance-297770-1171844932.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  2a29cf8033c0c4626cda2167b46ef223

RANDOM SEED= 471137533

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        730064 kB
Buffers:         49476 kB
Cached:        1154096 kB
SwapCached:       3088 kB
Active:         815208 kB
Inactive:       397888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        730064 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:            1560 kB
Writeback:           0 kB
Mapped:          15364 kB
Slab:            98836 kB
Committed_AS:   611488 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= 66563 MiB

End job on node68 on Mon Feb 19 00:48:55 UTC 2007