Trace number 306870

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) 1200.18 1200.55

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1986560013-06.cnf
MD5SUM812435d2caa9f07edd6d7a2f7421f82b
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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/306870-1172108164/instance-306870-1172108164.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-306870-1172108164 -o ROOT/results/node40/solver-306870-1172108164 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306870-1172108164/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/306870-1172108164/instance-306870-1172108164.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 0.99 1.10 3/64 735
/proc/meminfo: memFree=1415792/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=1932 CPUtime=0
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 135850724 1978368 247 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 483 247 126 302 0 178 0

[startup+0.106296 s]
/proc/loadavg: 0.92 0.99 1.10 3/64 735
/proc/meminfo: memFree=1415792/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=4968 CPUtime=0.09
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 1159 0 0 0 9 0 0 0 18 0 1 0 135850724 5087232 978 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 1242 978 129 302 0 937 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4968

[startup+0.514348 s]
/proc/loadavg: 0.92 0.99 1.10 3/64 735
/proc/meminfo: memFree=1415792/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=6776 CPUtime=0.5
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 1626 0 0 0 49 1 0 0 21 0 1 0 135850724 6938624 1445 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 1694 1445 140 302 0 1389 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6776

[startup+1.33445 s]
/proc/loadavg: 0.92 0.99 1.10 2/65 736
/proc/meminfo: memFree=1409072/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=8696 CPUtime=1.33
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 2126 0 0 0 131 2 0 0 25 0 1 0 135850724 8904704 1945 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 2174 1945 140 302 0 1869 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8696

[startup+2.97066 s]
/proc/loadavg: 0.92 0.99 1.10 2/65 736
/proc/meminfo: memFree=1406256/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=12764 CPUtime=2.96
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 3123 0 0 0 293 3 0 0 25 0 1 0 135850724 13070336 2942 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 3191 2942 140 302 0 2886 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12764

[startup+6.24709 s]
/proc/loadavg: 0.93 0.99 1.10 2/65 736
/proc/meminfo: memFree=1398776/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=19780 CPUtime=6.23
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 4878 0 0 0 617 6 0 0 25 0 1 0 135850724 20254720 4697 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 4945 4697 140 302 0 4640 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 19780

[startup+12.7019 s]
/proc/loadavg: 0.93 0.99 1.10 2/65 736
/proc/meminfo: memFree=1385592/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=31972 CPUtime=12.69
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 7938 0 0 0 1258 11 0 0 25 0 1 0 135850724 32739328 7757 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 7993 7757 140 302 0 7688 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31972

[startup+25.5066 s]
/proc/loadavg: 0.95 0.99 1.10 2/65 736
/proc/meminfo: memFree=1365240/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=52924 CPUtime=25.49
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 13162 0 0 0 2532 17 0 0 25 0 1 0 135850724 54194176 12981 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 13231 12981 140 302 0 12926 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52924

[startup+51.1129 s]
/proc/loadavg: 0.96 0.99 1.09 2/65 736
/proc/meminfo: memFree=1329272/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=88340 CPUtime=51.09
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 22045 0 0 0 5081 28 0 0 25 0 1 0 135850724 90460160 21799 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 22085 21799 140 302 0 21780 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 88340

[startup+102.325 s]
/proc/loadavg: 0.98 0.99 1.09 2/65 736
/proc/meminfo: memFree=1271864/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=145900 CPUtime=102.28
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 36474 0 0 0 10180 48 0 0 25 0 1 0 135850724 149401600 36228 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 36475 36228 140 302 0 36170 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 145900

[startup+162.346 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 736
/proc/meminfo: memFree=1215992/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=201080 CPUtime=162.29
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 50312 0 0 0 16161 68 0 0 25 0 1 0 135850724 205905920 49937 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 50270 49937 140 302 0 49965 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 201080

[startup+222.365 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 736
/proc/meminfo: memFree=1175800/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=241260 CPUtime=222.3
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 60375 0 0 0 22147 83 0 0 25 0 1 0 135850724 247050240 60000 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 60315 60000 140 302 0 60010 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 241260

[startup+282.382 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 736
/proc/meminfo: memFree=1131448/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=285840 CPUtime=282.29
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 71542 0 0 0 28131 98 0 0 25 0 1 0 135850724 292700160 71167 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 71460 71167 140 302 0 71155 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 285840

[startup+342.402 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 736
/proc/meminfo: memFree=1093240/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=323776 CPUtime=342.3
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 81061 0 0 0 34118 112 0 0 25 0 1 0 135850724 331546624 80686 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 80944 80686 140 302 0 80639 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 323776

[startup+402.425 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 736
/proc/meminfo: memFree=1061816/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=355608 CPUtime=402.31
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 89035 0 0 0 40109 122 0 0 25 0 1 0 135850724 364142592 88403 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 88902 88403 140 302 0 88597 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 355608

[startup+462.444 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 736
/proc/meminfo: memFree=1036600/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=380880 CPUtime=462.3
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 95361 0 0 0 46099 131 0 0 25 0 1 0 135850724 390021120 94729 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 95220 94729 140 302 0 94915 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 380880

[startup+522.463 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 736
/proc/meminfo: memFree=999096/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=418480 CPUtime=522.31
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 104788 0 0 0 52087 144 0 0 25 0 1 0 135850724 428523520 104156 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 104620 104156 140 302 0 104315 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 418480

[startup+582.481 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 736
/proc/meminfo: memFree=962296/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=454660 CPUtime=582.31
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 113837 0 0 0 58072 159 0 0 25 0 1 0 135850724 465571840 113205 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 113665 113205 140 302 0 113360 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 454660

[startup+642.501 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 736
/proc/meminfo: memFree=931320/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=485688 CPUtime=642.31
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 121637 0 0 0 64059 172 0 0 25 0 1 0 135850724 497344512 121005 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 121422 121005 140 302 0 121117 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 485688

[startup+702.52 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 736
/proc/meminfo: memFree=903480/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=513584 CPUtime=702.31
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 128618 0 0 0 70047 184 0 0 25 0 1 0 135850724 525910016 127986 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 128396 127986 140 302 0 128091 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 513584

[startup+762.537 s]
/proc/loadavg: 1.07 1.00 1.03 2/65 736
/proc/meminfo: memFree=878904/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=538224 CPUtime=762.31
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 134785 0 0 0 76037 194 0 0 25 0 1 0 135850724 551141376 134153 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 134556 134153 140 302 0 134251 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 538224

[startup+822.559 s]
/proc/loadavg: 1.03 1.00 1.02 2/65 736
/proc/meminfo: memFree=855800/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=560940 CPUtime=822.32
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 140474 0 0 0 82029 203 0 0 25 0 1 0 135850724 574402560 139842 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 140235 139842 140 302 0 139930 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 560940

[startup+882.578 s]
/proc/loadavg: 1.01 1.00 1.02 2/65 736
/proc/meminfo: memFree=835704/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=580936 CPUtime=882.32
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 145501 0 0 0 88023 209 0 0 25 0 1 0 135850724 594878464 144869 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 145234 144869 140 302 0 144929 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 580936

[startup+942.598 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 736
/proc/meminfo: memFree=810040/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=606752 CPUtime=942.32
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 151968 0 0 0 94012 220 0 0 25 0 1 0 135850724 621314048 151336 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 151688 151336 140 302 0 151383 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 606752

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 736
/proc/meminfo: memFree=781176/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=635564 CPUtime=1002.33
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 159190 0 0 0 100002 231 0 0 25 0 1 0 135850724 650817536 158558 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 158891 158558 140 302 0 158586 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 635564

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 736
/proc/meminfo: memFree=756088/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=660112 CPUtime=1062.33
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 165339 0 0 0 105991 242 0 0 25 0 1 0 135850724 675954688 164707 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 165028 164707 140 302 0 164723 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 660112

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 736
/proc/meminfo: memFree=733432/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=682816 CPUtime=1122.34
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 171030 0 0 0 111983 251 0 0 25 0 1 0 135850724 699203584 170398 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 170704 170398 140 302 0 170399 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 682816

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 736
/proc/meminfo: memFree=712376/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=705912 CPUtime=1182.34
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 176820 0 0 0 117974 260 0 0 25 0 1 0 135850724 722853888 175675 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 176478 175675 140 302 0 176173 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 705912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 736
/proc/meminfo: memFree=705144/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=712880 CPUtime=1200.06
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4194304 178549 0 0 0 119743 263 0 0 25 0 1 0 135850724 729989120 177404 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 178220 177404 140 302 0 177915 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 712880

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 736
/proc/meminfo: memFree=705144/2055920 swapFree=4183972/4192956
[pid=735] ppid=733 vsize=0 CPUtime=1200.16
/proc/735/stat : 735 (Spear-32) R 733 735 32021 0 -1 4195332 178549 0 0 0 119743 273 0 0 25 0 1 0 135850724 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/735/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.18
CPU user time (s): 1197.44
CPU system time (s): 2.74558
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 712880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.44
system time used= 2.74558
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178549
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= 1833

runsolver used 0.777881 second user time and 2.43063 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Thu Feb 22 01:36:05 UTC 2007

IDJOB= 306870
IDBENCH= 20191
IDSOLVER= 131
FILE ID= node40/306870-1172108164

PBS_JOBID= 3892891

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1986560013-06.cnf
COMMAND LINE= /tmp/evaluation/306870-1172108164/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/306870-1172108164/instance-306870-1172108164.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-306870-1172108164 -o ROOT/results/node40/solver-306870-1172108164 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306870-1172108164/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/306870-1172108164/instance-306870-1172108164.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  812435d2caa9f07edd6d7a2f7421f82b

RANDOM SEED= 328147802

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1416264 kB
Buffers:         38916 kB
Cached:         530604 kB
SwapCached:       3176 kB
Active:         148692 kB
Inactive:       431032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1416264 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            2544 kB
Writeback:           0 kB
Mapped:          16044 kB
Slab:            45984 kB
Committed_AS:   261856 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node40 on Thu Feb 22 01:56:07 UTC 2007