Trace number 297564

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 FH 1.0? (TO) 1200.06 1200.47

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1073303884-15.UNSAT.shuffled.cnf
MD5SUM0577e850c93565cf0b1a3d4bebd7841c
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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/297564-1171841193/instance-297564-1171841193.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/node42/watcher-297564-1171841193 -o ROOT/results/node42/solver-297564-1171841193 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297564-1171841193/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/297564-1171841193/instance-297564-1171841193.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 13715
/proc/meminfo: memFree=385936/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=1548 CPUtime=0
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 204075345 1585152 182 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134800751 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 387 182 129 302 0 82 0

[startup+0.106548 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13715
/proc/meminfo: memFree=385936/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=1936 CPUtime=0.1
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 298 0 0 0 10 0 0 0 18 0 1 0 204075345 1982464 282 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135259207 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 483 282 140 302 0 178 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1936

[startup+0.514626 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13715
/proc/meminfo: memFree=385936/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=2700 CPUtime=0.51
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 497 0 0 0 50 1 0 0 21 0 1 0 204075345 2764800 481 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 675 481 140 302 0 370 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2700

[startup+1.33478 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13716
/proc/meminfo: memFree=383624/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=3864 CPUtime=1.33
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 792 0 0 0 131 2 0 0 25 0 1 0 204075345 3956736 776 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 966 776 140 302 0 661 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3864

[startup+2.97309 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13716
/proc/meminfo: memFree=382280/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=5416 CPUtime=2.96
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 1174 0 0 0 293 3 0 0 25 0 1 0 204075345 5545984 1158 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 1354 1158 140 302 0 1049 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5416

[startup+6.24972 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13716
/proc/meminfo: memFree=379976/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=7600 CPUtime=6.24
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 1722 0 0 0 619 5 0 0 25 0 1 0 204075345 7782400 1673 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 1900 1673 140 302 0 1595 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7600

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13716
/proc/meminfo: memFree=376968/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=10196 CPUtime=12.69
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 2408 0 0 0 1262 7 0 0 25 0 1 0 204075345 10440704 2359 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 2549 2359 140 302 0 2244 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10196

[startup+25.5074 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 13716
/proc/meminfo: memFree=373128/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=14332 CPUtime=25.49
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 3449 0 0 0 2539 10 0 0 25 0 1 0 204075345 14675968 3335 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 3583 3335 140 302 0 3278 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14332

[startup+51.1143 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 13716
/proc/meminfo: memFree=366664/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=20616 CPUtime=51.08
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 5022 0 0 0 5090 18 0 0 25 0 1 0 204075345 21110784 4908 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 5154 4908 140 302 0 4849 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20616

[startup+102.323 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 13716
/proc/meminfo: memFree=358024/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=29804 CPUtime=102.28
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 7314 0 0 0 10200 28 0 0 25 0 1 0 204075345 30519296 7071 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 7451 7071 140 302 0 7146 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 29804

[startup+162.346 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13716
/proc/meminfo: memFree=350536/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=37368 CPUtime=162.28
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 9146 0 0 0 16193 35 0 0 25 0 1 0 204075345 38264832 8903 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 9342 8903 140 302 0 9037 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 37368

[startup+222.369 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13716
/proc/meminfo: memFree=344520/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=43428 CPUtime=222.28
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 10641 0 0 0 22187 41 0 0 25 0 1 0 204075345 44470272 10398 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 10857 10398 140 302 0 10552 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 43428

[startup+282.393 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13716
/proc/meminfo: memFree=339464/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=49508 CPUtime=282.29
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 12163 0 0 0 28180 49 0 0 25 0 1 0 204075345 50696192 11663 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 12377 11663 140 302 0 12072 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 49508

[startup+342.41 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13716
/proc/meminfo: memFree=334408/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=54568 CPUtime=342.28
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 13410 0 0 0 34173 55 0 0 25 0 1 0 204075345 55877632 12910 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 13642 12910 140 302 0 13337 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 54568

[startup+402.435 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13716
/proc/meminfo: memFree=330504/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=58496 CPUtime=402.28
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 14371 0 0 0 40169 59 0 0 25 0 1 0 204075345 59899904 13871 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 14624 13871 140 302 0 14319 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 58496

[startup+462.458 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13716
/proc/meminfo: memFree=326664/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=62544 CPUtime=462.28
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 15334 0 0 0 46163 65 0 0 25 0 1 0 204075345 64045056 14834 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 15636 14834 140 302 0 15331 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 62544

[startup+522.482 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13716
/proc/meminfo: memFree=323080/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=66344 CPUtime=522.29
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 16233 0 0 0 52160 69 0 0 25 0 1 0 204075345 67936256 15733 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 16586 15733 140 302 0 16281 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 66344

[startup+582.508 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13716
/proc/meminfo: memFree=320008/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=69548 CPUtime=582.3
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 17040 0 0 0 58156 74 0 0 25 0 1 0 204075345 71217152 16540 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 17387 16540 140 302 0 17082 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 69548

[startup+642.529 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13716
/proc/meminfo: memFree=316744/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=73016 CPUtime=642.29
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 17850 0 0 0 64151 78 0 0 25 0 1 0 204075345 74768384 17350 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 18254 17350 140 302 0 17949 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 73016

[startup+702.55 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13716
/proc/meminfo: memFree=313480/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=76596 CPUtime=702.3
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 18664 0 0 0 70147 83 0 0 25 0 1 0 204075345 78434304 18164 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 19149 18164 140 302 0 18844 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 76596

[startup+762.571 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13716
/proc/meminfo: memFree=310536/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=79312 CPUtime=762.3
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 19384 0 0 0 76142 88 0 0 25 0 1 0 204075345 81215488 18884 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526843 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 19828 18884 140 302 0 19523 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 79312

[startup+822.597 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13718
/proc/meminfo: memFree=307784/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=81904 CPUtime=822.3
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 20058 0 0 0 82139 91 0 0 25 0 1 0 204075345 83869696 19558 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527180 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 20476 19558 140 302 0 20171 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 81904

[startup+882.621 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13718
/proc/meminfo: memFree=304840/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=84828 CPUtime=882.31
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 20806 0 0 0 88135 96 0 0 25 0 1 0 204075345 86863872 20306 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 21207 20306 140 302 0 20902 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 84828

[startup+942.644 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13718
/proc/meminfo: memFree=302152/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=89564 CPUtime=942.31
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 21983 0 0 0 94130 101 0 0 25 0 1 0 204075345 91713536 20970 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 22391 20970 140 302 0 22086 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 89564

[startup+1002.66 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13718
/proc/meminfo: memFree=299400/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=92400 CPUtime=1002.31
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 22662 0 0 0 100125 106 0 0 25 0 1 0 204075345 94617600 21649 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 23100 21649 140 302 0 22795 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 92400

[startup+1062.69 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13718
/proc/meminfo: memFree=297032/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=94764 CPUtime=1062.31
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 23260 0 0 0 106122 109 0 0 25 0 1 0 204075345 97038336 22247 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526797 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 23691 22247 140 302 0 23386 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 94764

[startup+1122.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13718
/proc/meminfo: memFree=294408/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=97380 CPUtime=1122.32
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 23906 0 0 0 112119 113 0 0 25 0 1 0 204075345 99717120 22893 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 24345 22893 140 302 0 24040 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 97380

[startup+1182.73 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13718
/proc/meminfo: memFree=292168/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=99840 CPUtime=1182.31
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 24477 0 0 0 118115 116 0 0 25 0 1 0 204075345 102236160 23464 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 24960 23464 140 302 0 24655 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 99840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13718
/proc/meminfo: memFree=291528/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=100480 CPUtime=1200.04
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 24637 0 0 0 119886 118 0 0 25 0 1 0 204075345 102891520 23624 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 25120 23624 140 302 0 24815 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 100480

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

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

[startup+1200.45 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13718
/proc/meminfo: memFree=291528/2055920 swapFree=4183424/4192956
[pid=13715] ppid=13713 vsize=100480 CPUtime=1200.04
/proc/13715/stat : 13715 (Spear-32) R 13713 13715 13615 0 -1 4194304 24637 0 0 0 119886 118 0 0 25 0 1 0 204075345 102891520 23624 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13715/statm: 25120 23624 140 302 0 24815 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 100480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.06
CPU user time (s): 1198.86
CPU system time (s): 1.19582
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 100480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.19582
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24637
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= 1767

runsolver used 0.933858 second user time and 2.28965 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sun Feb 18 23:26:33 UTC 2007

IDJOB= 297564
IDBENCH= 19964
IDSOLVER= 132
FILE ID= node42/297564-1171841193

PBS_JOBID= 3839730

Free space on /tmp= 66562 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1073303884-15.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297564-1171841193/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/297564-1171841193/instance-297564-1171841193.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-297564-1171841193 -o ROOT/results/node42/solver-297564-1171841193 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297564-1171841193/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/297564-1171841193/instance-297564-1171841193.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  0577e850c93565cf0b1a3d4bebd7841c

RANDOM SEED= 38713903

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:        386408 kB
Buffers:         52512 kB
Cached:        1490040 kB
SwapCached:       3904 kB
Active:         826228 kB
Inactive:       726152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        386408 kB
SwapTotal:     4192956 kB
SwapFree:      4183424 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          15272 kB
Slab:           103164 kB
Committed_AS:   783288 kB
PageTables:       1408 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 node42 on Sun Feb 18 23:46:36 UTC 2007