Trace number 311749

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) 1200.05 1200.37

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S2108627398-03-UNSAT.cnf
MD5SUM2ccf1a5520f45941a05bd2d37ce612fe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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/311749-1172575631/instance-311749-1172575631.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-311749-1172575631 -o ROOT/results/node68/solver-311749-1172575631 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311749-1172575631/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/311749-1172575631/instance-311749-1172575631.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: 0.92 0.98 0.99 3/64 2198
/proc/meminfo: memFree=1802256/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=1932 CPUtime=0
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 277520758 1978368 247 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 483 247 126 302 0 178 0

[startup+0.107576 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2198
/proc/meminfo: memFree=1802256/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=2324 CPUtime=0.1
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 385 0 0 0 10 0 0 0 18 0 1 0 277520758 2379776 369 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 581 369 140 302 0 276 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2324

[startup+0.515611 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2198
/proc/meminfo: memFree=1802256/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=2840 CPUtime=0.5
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 529 0 0 0 50 0 0 0 21 0 1 0 277520758 2908160 513 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 710 513 140 302 0 405 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2840

[startup+1.33569 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2199
/proc/meminfo: memFree=1800072/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=3736 CPUtime=1.32
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 754 0 0 0 131 1 0 0 25 0 1 0 277520758 3825664 738 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 934 738 140 302 0 629 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3736

[startup+2.97183 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2199
/proc/meminfo: memFree=1798920/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=5148 CPUtime=2.96
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 1098 0 0 0 294 2 0 0 25 0 1 0 277520758 5271552 1082 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 1287 1082 140 302 0 982 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5148

[startup+6.25413 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2199
/proc/meminfo: memFree=1796552/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=7084 CPUtime=6.24
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 1588 0 0 0 621 3 0 0 25 0 1 0 277520758 7254016 1572 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 1771 1572 140 302 0 1466 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7084

[startup+12.7097 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2199
/proc/meminfo: memFree=1793544/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=9944 CPUtime=12.7
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 2323 0 0 0 1264 6 0 0 25 0 1 0 277520758 10182656 2274 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 2486 2274 140 302 0 2181 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9944

[startup+25.6109 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2199
/proc/meminfo: memFree=1789576/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=14200 CPUtime=25.59
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 3407 0 0 0 2550 9 0 0 25 0 1 0 277520758 14540800 3293 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 3550 3293 140 302 0 3245 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 14200

[startup+51.2182 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2199
/proc/meminfo: memFree=1783240/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=20388 CPUtime=51.19
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 4930 0 0 0 5102 17 0 0 25 0 1 0 277520758 20877312 4816 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 5097 4816 140 302 0 4792 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 20388

[startup+102.43 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2199
/proc/meminfo: memFree=1774024/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=30144 CPUtime=102.39
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 7382 0 0 0 10211 28 0 0 25 0 1 0 277520758 30867456 7139 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 7536 7139 140 302 0 7231 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 30144

[startup+162.453 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 2199
/proc/meminfo: memFree=1764936/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=39036 CPUtime=162.4
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 9616 0 0 0 16203 37 0 0 25 0 1 0 277520758 39972864 9373 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 9759 9373 140 302 0 9454 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 39036

[startup+222.473 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 2199
/proc/meminfo: memFree=1757896/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=46000 CPUtime=222.4
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 11372 0 0 0 22194 46 0 0 25 0 1 0 277520758 47104000 11129 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 11500 11129 140 302 0 11195 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 46000

[startup+282.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2199
/proc/meminfo: memFree=1751496/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=53240 CPUtime=282.41
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 13200 0 0 0 28186 55 0 0 25 0 1 0 277520758 54517760 12700 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527168 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 13310 12700 140 302 0 13005 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 53240

[startup+342.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2199
/proc/meminfo: memFree=1745480/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=59172 CPUtime=342.42
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 14685 0 0 0 34182 60 0 0 25 0 1 0 277520758 60592128 14185 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 14793 14185 140 302 0 14488 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 59172

[startup+402.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2199
/proc/meminfo: memFree=1740104/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=64664 CPUtime=402.42
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 16043 0 0 0 40176 66 0 0 25 0 1 0 277520758 66215936 15543 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 16166 15543 140 302 0 15861 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 64664

[startup+462.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2199
/proc/meminfo: memFree=1735240/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=69576 CPUtime=462.43
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 17239 0 0 0 46170 73 0 0 25 0 1 0 277520758 71245824 16739 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 17394 16739 140 302 0 17089 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 69576

[startup+522.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2199
/proc/meminfo: memFree=1730824/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=74208 CPUtime=522.44
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 18353 0 0 0 52165 79 0 0 25 0 1 0 277520758 75988992 17853 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 18552 17853 140 302 0 18247 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 74208

[startup+582.618 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2199
/proc/meminfo: memFree=1725704/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=79260 CPUtime=582.45
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 19601 0 0 0 58161 84 0 0 25 0 1 0 277520758 81162240 19101 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 19815 19101 140 302 0 19510 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 79260

[startup+642.637 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2199
/proc/meminfo: memFree=1720968/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=83972 CPUtime=642.45
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 20796 0 0 0 64157 88 0 0 25 0 1 0 277520758 85987328 20296 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 20993 20296 140 302 0 20688 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 83972

[startup+702.652 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2199
/proc/meminfo: memFree=1717128/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=87940 CPUtime=702.45
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 21756 0 0 0 70151 94 0 0 25 0 1 0 277520758 90050560 21256 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527033 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 21985 21256 140 302 0 21680 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 87940

[startup+762.671 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2199
/proc/meminfo: memFree=1713736/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=91388 CPUtime=762.46
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 22615 0 0 0 76147 99 0 0 25 0 1 0 277520758 93581312 22115 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 22847 22115 140 302 0 22542 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 91388

[startup+822.696 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 2201
/proc/meminfo: memFree=1710280/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=94728 CPUtime=822.46
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 23464 0 0 0 82144 102 0 0 25 0 1 0 277520758 97001472 22964 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526767 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 23682 22964 140 302 0 23377 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 94728

[startup+882.72 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 2201
/proc/meminfo: memFree=1706824/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=98340 CPUtime=882.47
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 24328 0 0 0 88141 106 0 0 25 0 1 0 277520758 100700160 23828 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 24585 23828 140 302 0 24280 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 98340

[startup+942.741 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 2201
/proc/meminfo: memFree=1703688/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=103472 CPUtime=942.47
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 25624 0 0 0 94136 111 0 0 25 0 1 0 277520758 105955328 24611 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 25868 24611 140 302 0 25563 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 103472

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2201
/proc/meminfo: memFree=1700552/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=106580 CPUtime=1002.48
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 26386 0 0 0 100134 114 0 0 25 0 1 0 277520758 109137920 25373 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 26645 25373 140 302 0 26340 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 106580

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2201
/proc/meminfo: memFree=1697736/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=109696 CPUtime=1062.49
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 27097 0 0 0 106131 118 0 0 25 0 1 0 277520758 112328704 26084 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 27424 26084 140 302 0 27119 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 109696

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2201
/proc/meminfo: memFree=1694280/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=113076 CPUtime=1122.49
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 27956 0 0 0 112128 121 0 0 25 0 1 0 277520758 115789824 26943 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 28269 26943 140 302 0 27964 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 113076

[startup+1182.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2201
/proc/meminfo: memFree=1691016/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=116680 CPUtime=1182.5
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 28779 0 0 0 118125 125 0 0 25 0 1 0 277520758 119480320 27766 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 29170 27766 140 302 0 28865 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 116680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2201
/proc/meminfo: memFree=1690184/2055920 swapFree=4183020/4192956
[pid=2198] ppid=2196 vsize=117448 CPUtime=1200.01
/proc/2198/stat : 2198 (Spear-32) R 2196 2198 556 0 -1 4194304 28974 0 0 0 119876 125 0 0 25 0 1 0 277520758 120266752 27961 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/2198/statm: 29362 27961 140 302 0 29057 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 117448

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): 1200.37
CPU time (s): 1200.05
CPU user time (s): 1198.77
CPU system time (s): 1.27681
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 117448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.77
system time used= 1.2768
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28974
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= 1455

runsolver used 0.871867 second user time and 2.35164 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue Feb 27 11:27:11 UTC 2007

IDJOB= 311749
IDBENCH= 20322
IDSOLVER= 131
FILE ID= node68/311749-1172575631

PBS_JOBID= 3971888

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S2108627398-03-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311749-1172575631/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/311749-1172575631/instance-311749-1172575631.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-311749-1172575631 -o ROOT/results/node68/solver-311749-1172575631 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311749-1172575631/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/311749-1172575631/instance-311749-1172575631.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  2ccf1a5520f45941a05bd2d37ce612fe

RANDOM SEED= 59255087

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:       1802664 kB
Buffers:         32884 kB
Cached:         172248 kB
SwapCached:       4308 kB
Active:         113364 kB
Inactive:       101948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802664 kB
SwapTotal:     4192956 kB
SwapFree:      4183020 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          15472 kB
Slab:            24024 kB
Committed_AS:   730944 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= 66559 MiB

End job on node68 on Tue Feb 27 11:47:14 UTC 2007