Trace number 298055

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 FHS 1.0? (TO) 1200.06 1200.87

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1279599478-02.SAT.shuffled.cnf
MD5SUMb403a40368f0561878d5cbdd78a87179
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.008997
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/298055-1171849297/instance-298055-1171849297.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/node75/watcher-298055-1171849297 -o ROOT/results/node75/solver-298055-1171849297 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298055-1171849297/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/298055-1171849297/instance-298055-1171849297.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: 1.12 1.14 1.06 3/64 23326
/proc/meminfo: memFree=711344/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=1528 CPUtime=0
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 204895502 1564672 179 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 382 179 129 302 0 77 0

[startup+0.106121 s]
/proc/loadavg: 1.12 1.14 1.06 3/64 23326
/proc/meminfo: memFree=711344/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=1784 CPUtime=0.09
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 290 0 0 0 9 0 0 0 18 0 1 0 204895502 1826816 274 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 446 274 140 302 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1784

[startup+0.514167 s]
/proc/loadavg: 1.12 1.14 1.06 3/64 23326
/proc/meminfo: memFree=711344/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=2700 CPUtime=0.5
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 500 0 0 0 49 1 0 0 22 0 1 0 204895502 2764800 484 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 675 484 140 302 0 370 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2700

[startup+1.33426 s]
/proc/loadavg: 1.12 1.14 1.06 2/65 23327
/proc/meminfo: memFree=709160/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=3736 CPUtime=1.32
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 757 0 0 0 131 1 0 0 25 0 1 0 204895502 3825664 741 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 934 741 140 302 0 629 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3736

[startup+2.97046 s]
/proc/loadavg: 1.12 1.14 1.06 2/65 23327
/proc/meminfo: memFree=708008/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=5028 CPUtime=2.96
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 1097 0 0 0 293 3 0 0 25 0 1 0 204895502 5148672 1081 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 1257 1081 140 302 0 952 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5028

[startup+6.24685 s]
/proc/loadavg: 1.11 1.13 1.06 2/65 23327
/proc/meminfo: memFree=705832/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=6976 CPUtime=6.23
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 1591 0 0 0 618 5 0 0 25 0 1 0 204895502 7143424 1542 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 1744 1542 140 302 0 1439 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6976

[startup+12.7056 s]
/proc/loadavg: 1.10 1.13 1.06 2/65 23327
/proc/meminfo: memFree=702768/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=9860 CPUtime=12.68
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 2294 0 0 0 1260 8 0 0 25 0 1 0 204895502 10096640 2245 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 2465 2245 140 302 0 2160 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9860

[startup+25.5091 s]
/proc/loadavg: 1.08 1.12 1.05 2/65 23327
/proc/meminfo: memFree=699376/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=13532 CPUtime=25.48
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 3232 0 0 0 2538 10 0 0 25 0 1 0 204895502 13856768 3118 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 3383 3118 140 302 0 3078 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13532

[startup+51.1172 s]
/proc/loadavg: 1.05 1.11 1.05 2/65 23327
/proc/meminfo: memFree=694320/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=18548 CPUtime=51.07
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 4475 0 0 0 5092 15 0 0 25 0 1 0 204895502 18993152 4361 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 4637 4361 140 302 0 4332 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18548

[startup+102.328 s]
/proc/loadavg: 1.02 1.09 1.05 2/65 23327
/proc/meminfo: memFree=686448/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=27036 CPUtime=102.25
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 6584 0 0 0 10203 22 0 0 25 0 1 0 204895502 27684864 6341 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 6759 6341 140 302 0 6454 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 27036

[startup+162.349 s]
/proc/loadavg: 1.01 1.07 1.04 2/65 23327
/proc/meminfo: memFree=678704/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=34576 CPUtime=162.25
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 8479 0 0 0 16195 30 0 0 25 0 1 0 204895502 35405824 8236 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 8644 8236 140 302 0 8339 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34576

[startup+222.367 s]
/proc/loadavg: 1.00 1.06 1.04 2/65 23327
/proc/meminfo: memFree=672688/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=41496 CPUtime=222.24
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 10225 0 0 0 22186 38 0 0 25 0 1 0 204895502 42491904 9725 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 10374 9725 140 302 0 10069 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 41496

[startup+282.386 s]
/proc/loadavg: 1.00 1.04 1.03 2/65 23327
/proc/meminfo: memFree=667568/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=46840 CPUtime=282.21
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 11521 0 0 0 28177 44 0 0 25 0 1 0 204895502 47964160 11021 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 11710 11021 140 302 0 11405 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 46840

[startup+342.404 s]
/proc/loadavg: 1.06 1.05 1.03 2/65 23327
/proc/meminfo: memFree=663344/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=51164 CPUtime=342.21
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 12596 0 0 0 34171 50 0 0 25 0 1 0 204895502 52391936 12096 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 12791 12096 140 302 0 12486 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 51164

[startup+402.424 s]
/proc/loadavg: 1.02 1.04 1.02 2/65 23327
/proc/meminfo: memFree=659312/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=55492 CPUtime=402.19
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 13610 0 0 0 40164 55 0 0 25 0 1 0 204895502 56823808 13110 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 13873 13110 140 302 0 13568 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 55492

[startup+462.442 s]
/proc/loadavg: 1.00 1.03 1.02 2/65 23327
/proc/meminfo: memFree=655472/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=59224 CPUtime=462.17
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 14558 0 0 0 46157 60 0 0 25 0 1 0 204895502 60645376 14058 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 14806 14058 140 302 0 14501 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 59224

[startup+522.463 s]
/proc/loadavg: 1.00 1.02 1.01 2/65 23327
/proc/meminfo: memFree=651696/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=63316 CPUtime=522.14
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 15494 0 0 0 52149 65 0 0 25 0 1 0 204895502 64835584 14994 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 15829 14994 140 302 0 15524 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 63316

[startup+582.48 s]
/proc/loadavg: 1.00 1.02 1.01 2/65 23327
/proc/meminfo: memFree=648368/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=66820 CPUtime=582.14
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 16322 0 0 0 58144 70 0 0 25 0 1 0 204895502 68423680 15822 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 16705 15822 140 302 0 16400 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 66820

[startup+642.501 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23327
/proc/meminfo: memFree=644464/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=71508 CPUtime=642.11
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 17287 0 0 0 64137 74 0 0 25 0 1 0 204895502 73224192 16787 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 17877 16787 140 302 0 17572 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 71508

[startup+702.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=641456/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=74512 CPUtime=702.1
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 18030 0 0 0 70132 78 0 0 25 0 1 0 204895502 76300288 17530 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 18628 17530 140 302 0 18323 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 74512

[startup+762.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=638576/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=77384 CPUtime=762.09
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 18762 0 0 0 76127 82 0 0 25 0 1 0 204895502 79241216 18262 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 19346 18262 140 302 0 19041 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 77384

[startup+822.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=635888/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=80264 CPUtime=822.08
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 19455 0 0 0 82122 86 0 0 25 0 1 0 204895502 82190336 18955 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 20066 18955 140 302 0 19761 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 80264

[startup+882.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=633072/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=85072 CPUtime=882.06
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 20645 0 0 0 88116 90 0 0 25 0 1 0 204895502 87113728 19632 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 21268 19632 140 302 0 20963 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 85072

[startup+942.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=630384/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=87868 CPUtime=942.05
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 21312 0 0 0 94111 94 0 0 25 0 1 0 204895502 89976832 20299 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 21967 20299 140 302 0 21662 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 87868

[startup+1002.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=628016/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=90172 CPUtime=1002.03
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 21920 0 0 0 100105 98 0 0 25 0 1 0 204895502 92336128 20907 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 22543 20907 140 302 0 22238 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 90172

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=625584/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=92676 CPUtime=1062.02
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 22511 0 0 0 106100 102 0 0 25 0 1 0 204895502 94900224 21498 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 23169 21498 140 302 0 22864 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 92676

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=623024/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=95276 CPUtime=1121.99
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 23153 0 0 0 112094 105 0 0 25 0 1 0 204895502 97562624 22140 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 23819 22140 140 302 0 23514 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 95276

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 23409
/proc/meminfo: memFree=619376/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=97728 CPUtime=1181.94
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 23730 0 0 0 118083 111 0 0 25 0 1 0 204895502 100073472 22717 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 24432 22717 140 302 0 24127 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 97728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 23437
/proc/meminfo: memFree=618680/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=98384 CPUtime=1200.03
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 23905 0 0 0 119890 113 0 0 25 0 1 0 204895502 100745216 22892 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 24596 22892 140 302 0 24291 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 98384

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 23437
/proc/meminfo: memFree=618680/2055920 swapFree=4183176/4192956
[pid=23326] ppid=23324 vsize=98384 CPUtime=1200.03
/proc/23326/stat : 23326 (Spear-32) R 23324 23326 21972 0 -1 4194304 23905 0 0 0 119890 113 0 0 25 0 1 0 204895502 100745216 22892 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 0 0 0
/proc/23326/statm: 24596 22892 140 302 0 24291 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 98384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.87
CPU time (s): 1200.06
CPU user time (s): 1198.91
CPU system time (s): 1.15082
CPU usage (%): 99.9321
Max. virtual memory (cumulated for all children) (KiB): 98384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.91
system time used= 1.15082
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23905
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= 4981

runsolver used 0.772882 second user time and 2.52861 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Mon Feb 19 01:41:37 UTC 2007

IDJOB= 298055
IDBENCH= 19976
IDSOLVER= 131
FILE ID= node75/298055-1171849297

PBS_JOBID= 3839725

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1279599478-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298055-1171849297/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/298055-1171849297/instance-298055-1171849297.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-298055-1171849297 -o ROOT/results/node75/solver-298055-1171849297 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298055-1171849297/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/298055-1171849297/instance-298055-1171849297.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b403a40368f0561878d5cbdd78a87179

RANDOM SEED= 277794210

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        711816 kB
Buffers:         50692 kB
Cached:        1170884 kB
SwapCached:       3920 kB
Active:         821344 kB
Inactive:       410092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        711816 kB
SwapTotal:     4192956 kB
SwapFree:      4183176 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          15696 kB
Slab:            98608 kB
Committed_AS:   616572 kB
PageTables:       1432 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 node75 on Mon Feb 19 02:01:40 UTC 2007