Trace number 314088

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 2007-02-12? (TO) 1200.12 1200.08

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-11-u.cnf
MD5SUMd5600dba4aca04c398955a541e8c3ab9
Bench CategoryINDUST (industrial 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 variables188962
Number of clauses841193
Sum of the clauses size1911144
Maximum clause length10
Minimum clause length1
Number of clauses of size 114366
Number of clauses of size 2690683
Number of clauses of size 3100484
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

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/314088-1176896121/instance-314088-1176896121.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-314088-1176896121 -o ROOT/results/node16/solver-314088-1176896121 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314088-1176896121/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/314088-1176896121/instance-314088-1176896121.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 3/77 3032
/proc/meminfo: memFree=1575160/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=1700 CPUtime=0
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 137529725 1740800 220 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134513442 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 425 221 128 302 0 120 0

[startup+0.105466 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3032
/proc/meminfo: memFree=1575160/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=6436 CPUtime=0.1
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 1679 0 0 0 9 1 0 0 18 0 1 0 137529725 6590464 1277 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 1609 1277 129 302 0 1304 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6436

[startup+0.201446 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3032
/proc/meminfo: memFree=1575160/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=11604 CPUtime=0.19
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 3181 0 0 0 17 2 0 0 18 0 1 0 137529725 11882496 2296 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 2901 2296 129 302 0 2596 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11604

[startup+0.301425 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3032
/proc/meminfo: memFree=1575160/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=18744 CPUtime=0.29
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 5346 0 0 0 24 5 0 0 19 0 1 0 137529725 19193856 3627 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 4686 3627 129 302 0 4381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18744

[startup+0.701342 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3032
/proc/meminfo: memFree=1575160/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=36440 CPUtime=0.69
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 11275 0 0 0 59 10 0 0 22 0 1 0 137529725 37314560 7761 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 9110 7761 129 302 0 8805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36440

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1534192/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=58888 CPUtime=1.49
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 16978 0 0 0 135 14 0 0 25 0 1 0 137529725 60301312 12951 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 14722 12951 129 302 0 14417 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58888

[startup+3.10184 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1511088/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=70028 CPUtime=3.1
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 20322 0 0 0 294 16 0 0 25 0 1 0 137529725 71708672 16101 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 17507 16101 141 302 0 17202 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 70028

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1510840/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=70156 CPUtime=6.3
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 20340 0 0 0 613 17 0 0 25 0 1 0 137529725 71839744 16119 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524812 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 17539 16119 141 302 0 17234 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 70156

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1510584/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=70988 CPUtime=12.7
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 20554 0 0 0 1252 18 0 0 25 0 1 0 137529725 72691712 16333 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524773 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 17747 16333 141 302 0 17442 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 70988

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1507064/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=74352 CPUtime=25.49
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 21404 0 0 0 2529 20 0 0 25 0 1 0 137529725 76136448 17182 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526730 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 18588 17182 141 302 0 18283 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74352

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1495992/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=85576 CPUtime=51.09
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 24213 0 0 0 5086 23 0 0 25 0 1 0 137529725 87629824 19991 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 21394 19991 141 302 0 21089 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 85576

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1476344/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=104948 CPUtime=102.29
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 29057 0 0 0 10199 30 0 0 25 0 1 0 137529725 107466752 24830 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 26237 24830 141 302 0 25932 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 104948

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1446520/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=135148 CPUtime=162.3
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 36712 0 0 0 16189 41 0 0 25 0 1 0 137529725 138391552 32370 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134538464 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 33787 32370 141 302 0 33482 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 135148

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1410872/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=170340 CPUtime=222.3
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 46762 0 0 0 22179 51 0 0 25 0 1 0 137529725 174428160 41174 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 42585 41174 141 302 0 42280 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 170340

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1386424/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=194872 CPUtime=282.29
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 53548 0 0 0 28169 60 0 0 25 0 1 0 137529725 199548928 47309 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 48718 47309 141 302 0 48413 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 194872

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1369528/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=211548 CPUtime=342.3
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 57937 0 0 0 34165 65 0 0 25 0 1 0 137529725 216625152 51451 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524662 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 52887 51451 141 302 0 52582 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 211548

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1357560/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=223552 CPUtime=402.31
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 61760 0 0 0 40162 69 0 0 25 0 1 0 137529725 228917248 54459 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134525060 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 55888 54459 141 302 0 55583 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 223552

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1346296/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=234712 CPUtime=462.3
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 64775 0 0 0 46157 73 0 0 25 0 1 0 137529725 240345088 57251 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 58678 57251 141 302 0 58373 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 234712

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1328504/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=252752 CPUtime=522.3
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 69543 0 0 0 52151 79 0 0 25 0 1 0 137529725 258818048 61755 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134525057 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 63188 61755 141 302 0 62883 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 252752

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1307960/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=272980 CPUtime=582.31
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 74672 0 0 0 58146 85 0 0 25 0 1 0 137529725 279531520 66810 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 68245 66810 141 302 0 67940 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 272980

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1288376/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=292564 CPUtime=642.31
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 79760 0 0 0 64142 89 0 0 25 0 1 0 137529725 299585536 71720 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 73141 71720 141 302 0 72836 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 292564

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1269752/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=310988 CPUtime=702.32
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 84762 0 0 0 70135 97 0 0 25 0 1 0 137529725 318451712 76314 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 77747 76314 141 302 0 77442 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 310988

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1254072/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=326360 CPUtime=762.32
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 89269 0 0 0 76130 102 0 0 25 0 1 0 137529725 334192640 80172 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 81590 80172 141 302 0 81285 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 326360

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1234168/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=346376 CPUtime=822.31
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 94637 0 0 0 82122 109 0 0 25 0 1 0 137529725 354689024 85171 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 86594 85171 141 302 0 86289 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 346376

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1209208/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=371044 CPUtime=882.32
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 101077 0 0 0 88115 117 0 0 25 0 1 0 137529725 379949056 91357 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 92761 91357 141 302 0 92456 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 371044

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1191672/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=389044 CPUtime=942.32
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 105839 0 0 0 94108 124 0 0 25 0 1 0 137529725 398381056 95796 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 97261 95796 141 302 0 96956 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 389044

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1167800/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=412584 CPUtime=1002.32
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 114631 0 0 0 100098 134 0 0 25 0 1 0 137529725 422486016 101669 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524699 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 103146 101669 141 302 0 102841 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 412584

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1149176/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=431432 CPUtime=1062.33
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 121822 0 0 0 106091 142 0 0 25 0 1 0 137529725 441786368 106379 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 107858 106379 141 302 0 107553 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 431432

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1132280/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=447912 CPUtime=1122.33
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 126311 0 0 0 112084 149 0 0 25 0 1 0 137529725 458661888 110505 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524599 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 111978 110505 141 302 0 111673 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 447912

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1117944/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=462632 CPUtime=1182.33
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 130179 0 0 0 118079 154 0 0 25 0 1 0 137529725 473735168 114174 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134525045 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 115658 114174 141 302 0 115353 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 462632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1111288/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=468720 CPUtime=1200.03
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 131872 0 0 0 119847 156 0 0 25 0 1 0 137529725 479969280 115715 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524553 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 117180 115715 141 302 0 116875 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 468720

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

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

[startup+1200 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3033
/proc/meminfo: memFree=1111288/2055920 swapFree=4139340/4192956
[pid=3032] ppid=3030 vsize=468720 CPUtime=1200.03
/proc/3032/stat : 3032 (Spear-32) R 3030 3032 2193 0 -1 4194304 131872 0 0 0 119847 156 0 0 25 0 1 0 137529725 479969280 115715 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134524553 0 0 4096 0 0 0 0 17 1 0 0
/proc/3032/statm: 117180 115715 141 302 0 116875 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 468720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.08
CPU time (s): 1200.12
CPU user time (s): 1198.47
CPU system time (s): 1.64275
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 468720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.47
system time used= 1.64275
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131872
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= 1120

runsolver used 1.3358 second user time and 3.03054 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Wed Apr 18 11:35:21 UTC 2007

IDJOB= 314088
IDBENCH= 20382
IDSOLVER= 133
FILE ID= node16/314088-1176896121

PBS_JOBID= 4595145

Free space on /tmp= 66346 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/314088-1176896121/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/314088-1176896121/instance-314088-1176896121.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-314088-1176896121 -o ROOT/results/node16/solver-314088-1176896121 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314088-1176896121/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/314088-1176896121/instance-314088-1176896121.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  d5600dba4aca04c398955a541e8c3ab9

RANDOM SEED= 346519973

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1575632 kB
Buffers:         25956 kB
Cached:         357820 kB
SwapCached:      21368 kB
Active:          84412 kB
Inactive:       332072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1575632 kB
SwapTotal:     4192956 kB
SwapFree:      4139340 kB
Dirty:           16256 kB
Writeback:           0 kB
Mapped:          30468 kB
Slab:            49348 kB
Committed_AS:  6435156 kB
PageTables:       1836 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= 66346 MiB

End job on node16 on Wed Apr 18 11:55:23 UTC 2007