Trace number 305642

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) 1200.08 1200.42

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S417670629-08.cnf
MD5SUM4d44215f03cf662ccd89594e005a5672
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark184.175
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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/305642-1172082989/instance-305642-1172082989.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/node40/watcher-305642-1172082989 -o ROOT/results/node40/solver-305642-1172082989 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305642-1172082989/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305642-1172082989/instance-305642-1172082989.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: 0.91 0.95 0.98 3/64 30688
/proc/meminfo: memFree=1434784/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=1932 CPUtime=0
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 133333186 1978368 245 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 483 245 126 302 0 178 0

[startup+0.107691 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 30688
/proc/meminfo: memFree=1434784/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=3020 CPUtime=0.1
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 560 0 0 0 10 0 0 0 18 0 1 0 133333186 3092480 544 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 755 544 141 302 0 450 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3020

[startup+0.516742 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 30688
/proc/meminfo: memFree=1434784/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=4032 CPUtime=0.5
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 832 0 0 0 50 0 0 0 21 0 1 0 133333186 4128768 816 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 1008 816 141 302 0 703 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4032

[startup+1.34285 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 30689
/proc/meminfo: memFree=1430488/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=6048 CPUtime=1.33
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 1334 0 0 0 132 1 0 0 25 0 1 0 133333186 6193152 1318 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 1512 1318 141 302 0 1207 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6048

[startup+2.97806 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 30689
/proc/meminfo: memFree=1427864/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=9468 CPUtime=2.97
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 2196 0 0 0 295 2 0 0 25 0 1 0 133333186 9695232 2180 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 2367 2180 141 302 0 2062 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9468

[startup+6.25449 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 30689
/proc/meminfo: memFree=1421528/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=15320 CPUtime=6.24
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 3632 0 0 0 619 5 0 0 25 0 1 0 133333186 15687680 3616 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 3830 3616 141 302 0 3525 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15320

[startup+12.7103 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 30689
/proc/meminfo: memFree=1411240/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=24980 CPUtime=12.69
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 6073 0 0 0 1262 7 0 0 25 0 1 0 133333186 25579520 6024 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 6245 6024 141 302 0 5940 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24980

[startup+25.612 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 30689
/proc/meminfo: memFree=1397352/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=39412 CPUtime=25.6
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 9689 0 0 0 2547 13 0 0 25 0 1 0 133333186 40357888 9575 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 9853 9575 141 302 0 9548 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 39412

[startup+51.2213 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 30689
/proc/meminfo: memFree=1374056/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=62140 CPUtime=51.19
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 15435 0 0 0 5096 23 0 0 25 0 1 0 133333186 63631360 15321 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 15535 15321 141 302 0 15230 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 62140

[startup+102.432 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 30689
/proc/meminfo: memFree=1339240/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=97448 CPUtime=102.4
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 24272 0 0 0 10200 40 0 0 25 0 1 0 133333186 99786752 24029 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 24362 24029 141 302 0 24057 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 97448

[startup+162.459 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30689
/proc/meminfo: memFree=1304552/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=131648 CPUtime=162.4
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 32822 0 0 0 16181 59 0 0 25 0 1 0 133333186 134807552 32579 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 32912 32579 141 302 0 32607 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 131648

[startup+222.48 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30689
/proc/meminfo: memFree=1277864/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=159324 CPUtime=222.4
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 39741 0 0 0 22166 74 0 0 25 0 1 0 133333186 163147776 39241 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 39831 39241 141 302 0 39526 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 159324

[startup+282.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30689
/proc/meminfo: memFree=1254184/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=183100 CPUtime=282.41
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 45686 0 0 0 28153 88 0 0 25 0 1 0 133333186 187494400 45186 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 45775 45186 141 302 0 45470 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 183100

[startup+342.518 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30689
/proc/meminfo: memFree=1231272/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=205624 CPUtime=342.41
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 51320 0 0 0 34140 101 0 0 25 0 1 0 133333186 210558976 50820 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526926 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 51406 50820 141 302 0 51101 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 205624

[startup+402.538 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30689
/proc/meminfo: memFree=1211624/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=225192 CPUtime=402.41
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 56231 0 0 0 40129 112 0 0 25 0 1 0 133333186 230596608 55731 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 56298 55731 141 302 0 55993 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 225192

[startup+462.558 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30689
/proc/meminfo: memFree=1193768/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=242852 CPUtime=462.41
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 60695 0 0 0 46119 122 0 0 25 0 1 0 133333186 248680448 60195 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 60713 60195 141 302 0 60408 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 242852

[startup+522.581 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30689
/proc/meminfo: memFree=1176872/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=259972 CPUtime=522.42
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 64953 0 0 0 52109 133 0 0 25 0 1 0 133333186 266211328 64453 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 64993 64453 141 302 0 64688 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 259972

[startup+582.612 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30689
/proc/meminfo: memFree=1158440/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=278188 CPUtime=582.44
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 69515 0 0 0 58098 146 0 0 25 0 1 0 133333186 284864512 69015 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 69547 69015 141 302 0 69242 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 278188

[startup+642.637 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30689
/proc/meminfo: memFree=1142312/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=294216 CPUtime=642.45
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 73541 0 0 0 64089 156 0 0 25 0 1 0 133333186 301277184 73041 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 73554 73041 141 302 0 73249 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 294216

[startup+702.66 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30689
/proc/meminfo: memFree=1128808/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=309880 CPUtime=702.45
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 77425 0 0 0 70080 165 0 0 25 0 1 0 133333186 317317120 76412 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 77470 76412 141 302 0 77165 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 309880

[startup+762.681 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30689
/proc/meminfo: memFree=1115240/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=323544 CPUtime=762.45
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 80853 0 0 0 76069 176 0 0 25 0 1 0 133333186 331309056 79840 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 80886 79840 141 302 0 80581 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 323544

[startup+822.701 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30689
/proc/meminfo: memFree=1103400/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=335088 CPUtime=822.46
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 83737 0 0 0 82062 184 0 0 25 0 1 0 133333186 343130112 82724 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 83772 82724 141 302 0 83467 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 335088

[startup+882.725 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30689
/proc/meminfo: memFree=1092648/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=345920 CPUtime=882.47
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 86445 0 0 0 88055 192 0 0 25 0 1 0 133333186 354222080 85432 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 86480 85432 141 302 0 86175 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 345920

[startup+942.745 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30689
/proc/meminfo: memFree=1082216/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=356300 CPUtime=942.46
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 89053 0 0 0 94047 199 0 0 25 0 1 0 133333186 364851200 88040 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 89075 88040 141 302 0 88770 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 356300

[startup+1002.77 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 30689
/proc/meminfo: memFree=1072168/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=366260 CPUtime=1002.47
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 91528 0 0 0 100040 207 0 0 25 0 1 0 133333186 375050240 90515 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 91565 90515 141 302 0 91260 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 366260

[startup+1062.79 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30689
/proc/meminfo: memFree=1062184/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=376352 CPUtime=1062.48
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 94046 0 0 0 106033 215 0 0 25 0 1 0 133333186 385384448 93033 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526979 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 94088 93033 141 302 0 93783 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 376352

[startup+1122.81 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 30689
/proc/meminfo: memFree=1051560/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=387104 CPUtime=1122.48
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 96699 0 0 0 112025 223 0 0 25 0 1 0 133333186 396394496 95686 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 96776 95686 141 302 0 96471 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 387104

[startup+1182.83 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30689
/proc/meminfo: memFree=1037480/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=401404 CPUtime=1182.49
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 100231 0 0 0 118016 233 0 0 25 0 1 0 133333186 411037696 99218 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 100351 99218 141 302 0 100046 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 401404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30689
/proc/meminfo: memFree=1033512/2055920 swapFree=4183972/4192956
[pid=30688] ppid=30686 vsize=405212 CPUtime=1200.01
/proc/30688/stat : 30688 (Spear-32) R 30686 30688 30586 0 -1 4194304 101174 0 0 0 119766 235 0 0 25 0 1 0 133333186 414937088 100161 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30688/statm: 101303 100161 141 302 0 100998 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 405212

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): 1200.08
CPU user time (s): 1197.66
CPU system time (s): 2.41463
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 405212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.66
system time used= 2.41463
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101174
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= 2266

runsolver used 0.865868 second user time and 2.34764 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Wed Feb 21 18:36:29 UTC 2007

IDJOB= 305642
IDBENCH= 20161
IDSOLVER= 133
FILE ID= node40/305642-1172082989

PBS_JOBID= 3892850

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S417670629-08.cnf
COMMAND LINE= /tmp/evaluation/305642-1172082989/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305642-1172082989/instance-305642-1172082989.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-305642-1172082989 -o ROOT/results/node40/solver-305642-1172082989 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305642-1172082989/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/305642-1172082989/instance-305642-1172082989.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  4d44215f03cf662ccd89594e005a5672

RANDOM SEED= 272109131

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:       1435128 kB
Buffers:         37428 kB
Cached:         513800 kB
SwapCached:       3176 kB
Active:         143444 kB
Inactive:       417584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1435128 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            1912 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            45784 kB
Committed_AS:   242528 kB
PageTables:       1412 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= 66559 MiB

End job on node40 on Wed Feb 21 18:56:32 UTC 2007