Trace number 306214

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) 1200.15 1200.58

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S597645631-10.cnf
MD5SUMbe41d97fbec08b222b8d456b52d73634
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark145.39
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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/306214-1172094582/instance-306214-1172094582.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/node77/watcher-306214-1172094582 -o ROOT/results/node77/solver-306214-1172094582 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306214-1172094582/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/306214-1172094582/instance-306214-1172094582.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: 0.78 0.95 0.98 3/67 11451
/proc/meminfo: memFree=1955848/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=1932 CPUtime=0
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 262 0 0 0 0 0 0 0 20 0 1 0 4325748 1978368 247 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 483 247 126 302 0 178 0

[startup+0.106895 s]
/proc/loadavg: 0.78 0.95 0.98 3/67 11451
/proc/meminfo: memFree=1955848/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=5040 CPUtime=0.1
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 1140 0 0 0 10 0 0 0 21 0 1 0 4325748 5160960 960 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 1260 961 129 302 0 955 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5040

[startup+0.514942 s]
/proc/loadavg: 0.78 0.95 0.98 3/67 11451
/proc/meminfo: memFree=1955848/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=6276 CPUtime=0.5
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 1461 0 0 0 50 0 0 0 25 0 1 0 4325748 6426624 1281 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 1569 1282 140 302 0 1264 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6276

[startup+1.33504 s]
/proc/loadavg: 0.78 0.95 0.98 2/68 11452
/proc/meminfo: memFree=1949504/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=8484 CPUtime=1.32
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 2028 0 0 0 131 1 0 0 25 0 1 0 4325748 8687616 1848 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 2121 1848 140 302 0 1816 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8484

[startup+2.97124 s]
/proc/loadavg: 0.78 0.95 0.98 2/68 11452
/proc/meminfo: memFree=1946560/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=12476 CPUtime=2.96
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 3003 0 0 0 293 3 0 0 25 0 1 0 4325748 12775424 2823 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 3119 2823 140 302 0 2814 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12476

[startup+6.24762 s]
/proc/loadavg: 0.80 0.95 0.98 2/68 11452
/proc/meminfo: memFree=1938568/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=19900 CPUtime=6.23
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 4879 0 0 0 618 5 0 0 25 0 1 0 4325748 20377600 4699 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 4975 4699 140 302 0 4670 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 19900

[startup+12.7024 s]
/proc/loadavg: 0.82 0.96 0.98 2/68 11454
/proc/meminfo: memFree=1924616/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=33112 CPUtime=12.69
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 8160 0 0 0 1259 10 0 0 25 0 1 0 4325748 33906688 7980 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 8278 7982 140 302 0 7973 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33112

[startup+25.5059 s]
/proc/loadavg: 0.86 0.96 0.98 2/68 11454
/proc/meminfo: memFree=1903560/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=54704 CPUtime=25.49
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 13587 0 0 0 2533 16 0 0 25 0 1 0 4325748 56016896 13374 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 13676 13374 140 302 0 13371 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54704

[startup+51.1079 s]
/proc/loadavg: 0.90 0.96 0.98 2/68 11454
/proc/meminfo: memFree=1868424/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=89368 CPUtime=51.08
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 22279 0 0 0 5080 28 0 0 25 0 1 0 4325748 91512832 22001 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 22342 22001 140 302 0 22037 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 89368

[startup+102.308 s]
/proc/loadavg: 0.96 0.96 0.98 2/68 11454
/proc/meminfo: memFree=1810952/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=146936 CPUtime=102.27
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 36733 0 0 0 10179 48 0 0 25 0 1 0 4325748 150462464 36455 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 36734 36455 140 302 0 36429 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 146936

[startup+162.323 s]
/proc/loadavg: 0.98 0.97 0.98 2/68 11454
/proc/meminfo: memFree=1753352/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=204092 CPUtime=162.27
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 51049 0 0 0 16161 66 0 0 25 0 1 0 4325748 208990208 50642 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 51023 50642 140 302 0 50718 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 204092

[startup+222.334 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 11454
/proc/meminfo: memFree=1704328/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=252856 CPUtime=222.27
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 63309 0 0 0 22142 85 0 0 25 0 1 0 4325748 258924544 62902 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 63214 62902 140 302 0 62909 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 252856

[startup+282.346 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 11454
/proc/meminfo: memFree=1666824/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=290420 CPUtime=282.26
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 72707 0 0 0 28127 99 0 0 25 0 1 0 4325748 297390080 72300 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 72605 72300 140 302 0 72300 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 290420

[startup+342.359 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 11454
/proc/meminfo: memFree=1632456/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=325656 CPUtime=342.25
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 81545 0 0 0 34114 111 0 0 25 0 1 0 4325748 333471744 80881 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135271278 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 81414 80881 140 302 0 81109 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 325656

[startup+402.374 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 11454
/proc/meminfo: memFree=1590664/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=366820 CPUtime=402.25
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 91864 0 0 0 40100 125 0 0 25 0 1 0 4325748 375623680 91200 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 91705 91200 140 302 0 91400 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 366820

[startup+462.383 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 11454
/proc/meminfo: memFree=1556168/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=401204 CPUtime=462.24
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 100491 0 0 0 46085 139 0 0 25 0 1 0 4325748 410832896 99827 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 100301 99827 140 302 0 99996 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 401204

[startup+522.392 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 11454
/proc/meminfo: memFree=1527240/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=430172 CPUtime=522.24
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 107735 0 0 0 52074 150 0 0 25 0 1 0 4325748 440496128 107071 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 107543 107071 140 302 0 107238 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 430172

[startup+582.402 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 11454
/proc/meminfo: memFree=1499848/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=456980 CPUtime=582.23
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 114462 0 0 0 58063 160 0 0 25 0 1 0 4325748 467947520 113798 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 114245 113798 140 302 0 113940 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 456980

[startup+642.415 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 11454
/proc/meminfo: memFree=1474824/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=482092 CPUtime=642.23
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 120741 0 0 0 64055 168 0 0 25 0 1 0 4325748 493662208 120077 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526939 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 120523 120077 140 302 0 120218 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 482092

[startup+702.437 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 11554
/proc/meminfo: memFree=1449208/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=506384 CPUtime=702.18
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 126805 0 0 0 70040 178 0 0 25 0 1 0 4325748 518537216 126141 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 126596 126141 140 302 0 126291 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 506384

[startup+762.475 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 11630
/proc/meminfo: memFree=1419080/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=536404 CPUtime=762.17
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 134356 0 0 0 76029 188 0 0 25 0 1 0 4325748 549277696 133692 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 134101 133692 140 302 0 133796 0
Current children cumulated CPU time (s) 762.17
Current children cumulated vsize (KiB) 536404

[startup+822.49 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 11652
/proc/meminfo: memFree=1391112/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=565000 CPUtime=822.16
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 141514 0 0 0 82016 200 0 0 25 0 1 0 4325748 578560000 140850 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 141250 140850 140 302 0 140945 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 565000

[startup+882.499 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 11652
/proc/meminfo: memFree=1366536/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=589492 CPUtime=882.15
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 147662 0 0 0 88005 210 0 0 25 0 1 0 4325748 603639808 146998 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 147373 146998 140 302 0 147068 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 589492

[startup+942.508 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 11652
/proc/meminfo: memFree=1341384/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=616780 CPUtime=942.14
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 154495 0 0 0 93996 218 0 0 25 0 1 0 4325748 631582720 153318 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 154195 153318 140 302 0 153890 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 616780

[startup+1002.52 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 11652
/proc/meminfo: memFree=1319816/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=638480 CPUtime=1002.13
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 159926 0 0 0 99986 227 0 0 25 0 1 0 4325748 653803520 158749 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 159620 158749 140 302 0 159315 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 638480

[startup+1062.53 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 11652
/proc/meminfo: memFree=1301576/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=656372 CPUtime=1062.14
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 164372 0 0 0 105979 235 0 0 25 0 1 0 4325748 672124928 163195 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 164093 163195 140 302 0 163788 0
Current children cumulated CPU time (s) 1062.14
Current children cumulated vsize (KiB) 656372

[startup+1122.54 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 11652
/proc/meminfo: memFree=1285064/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=673040 CPUtime=1122.13
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 168543 0 0 0 111972 241 0 0 25 0 1 0 4325748 689192960 167366 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 168260 167366 140 302 0 167955 0
Current children cumulated CPU time (s) 1122.13
Current children cumulated vsize (KiB) 673040

[startup+1182.55 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 11652
/proc/meminfo: memFree=1268296/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=689820 CPUtime=1182.12
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 172740 0 0 0 117965 247 0 0 25 0 1 0 4325748 706375680 171563 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 172455 171563 140 302 0 172150 0
Current children cumulated CPU time (s) 1182.12
Current children cumulated vsize (KiB) 689820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 11652
/proc/meminfo: memFree=1263560/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=694368 CPUtime=1200.04
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 173862 0 0 0 119755 249 0 0 25 0 1 0 4325748 711032832 172685 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 173592 172685 140 302 0 173287 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 694368

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

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

[startup+1200.47 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 11652
/proc/meminfo: memFree=1263560/2055892 swapFree=4096420/4096564
[pid=11451] ppid=11449 vsize=694368 CPUtime=1200.04
/proc/11451/stat : 11451 (Spear-32) R 11449 11451 11394 0 -1 4194304 173862 0 0 0 119755 249 0 0 25 0 1 0 4325748 711032832 172685 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/11451/statm: 173592 172685 140 302 0 173287 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 694368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.15
CPU user time (s): 1197.56
CPU system time (s): 2.5956
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 694368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.56
system time used= 2.5956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173862
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= 1608

runsolver used 0.991849 second user time and 2.29165 second system time

The end

Launcher Data (download as text)

Begin job on node77 on Wed Feb 21 21:49:42 UTC 2007

IDJOB= 306214
IDBENCH= 20175
IDSOLVER= 131
FILE ID= node77/306214-1172094582

PBS_JOBID= 3892864

Free space on /tmp= 66649 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S597645631-10.cnf
COMMAND LINE= /tmp/evaluation/306214-1172094582/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/306214-1172094582/instance-306214-1172094582.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node77/watcher-306214-1172094582 -o ROOT/results/node77/solver-306214-1172094582 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306214-1172094582/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/306214-1172094582/instance-306214-1172094582.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  be41d97fbec08b222b8d456b52d73634

RANDOM SEED= 102191310

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node77.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.239
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	: 6006.15
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		: 3000.239
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1956256 kB
Buffers:          4052 kB
Cached:          34164 kB
SwapCached:          0 kB
Active:          33752 kB
Inactive:        19856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1956256 kB
SwapTotal:     4096564 kB
SwapFree:      4096420 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          25604 kB
Slab:            32500 kB
Committed_AS:    65712 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66649 MiB

End job on node77 on Wed Feb 21 22:09:44 UTC 2007