Trace number 311257

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) 1200.04 1200.58

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S25157261-20-UNSAT.cnf
MD5SUMb010a96438f6a62147a67a45b1efd13d
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 variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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/311257-1172566360/instance-311257-1172566360.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/node9/watcher-311257-1172566360 -o ROOT/results/node9/solver-311257-1172566360 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311257-1172566360/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/311257-1172566360/instance-311257-1172566360.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: 1.00 1.00 0.99 3/77 21013
/proc/meminfo: memFree=1564296/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=1708 CPUtime=0
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 276590603 1748992 219 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134534306 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 427 219 126 302 0 122 0

[startup+0.106823 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 21013
/proc/meminfo: memFree=1564296/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=2100 CPUtime=0.1
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 361 0 0 0 10 0 0 0 18 0 1 0 276590603 2150400 345 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 525 345 140 302 0 220 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2100

[startup+0.514901 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 21013
/proc/meminfo: memFree=1564296/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=2740 CPUtime=0.51
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 507 0 0 0 51 0 0 0 22 0 1 0 276590603 2805760 491 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 685 491 140 302 0 380 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2740

[startup+1.33506 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21014
/proc/meminfo: memFree=1562112/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=3636 CPUtime=1.32
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 728 0 0 0 132 0 0 0 25 0 1 0 276590603 3723264 712 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 909 712 140 302 0 604 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3636

[startup+2.97137 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21014
/proc/meminfo: memFree=1560960/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=5052 CPUtime=2.95
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 1083 0 0 0 294 1 0 0 25 0 1 0 276590603 5173248 1067 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 1263 1067 140 302 0 958 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 5052

[startup+6.25101 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21014
/proc/meminfo: memFree=1558656/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=7104 CPUtime=6.24
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 1595 0 0 0 621 3 0 0 25 0 1 0 276590603 7274496 1579 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 1776 1579 140 302 0 1471 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7104

[startup+12.7053 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21014
/proc/meminfo: memFree=1555072/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=10448 CPUtime=12.69
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 2449 0 0 0 1263 6 0 0 25 0 1 0 276590603 10698752 2400 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 2612 2400 140 302 0 2307 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10448

[startup+25.5107 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21014
/proc/meminfo: memFree=1550656/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=15088 CPUtime=25.49
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 3631 0 0 0 2539 10 0 0 25 0 1 0 276590603 15450112 3517 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 3772 3517 140 302 0 3467 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15088

[startup+51.1217 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21014
/proc/meminfo: memFree=1544320/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=21172 CPUtime=51.09
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 5179 0 0 0 5093 16 0 0 25 0 1 0 276590603 21680128 5065 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 5293 5065 140 302 0 4988 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21172

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21014
/proc/meminfo: memFree=1535104/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=30832 CPUtime=102.3
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 7618 0 0 0 10203 27 0 0 25 0 1 0 276590603 31571968 7375 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 7708 7375 140 302 0 7403 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 30832

[startup+162.384 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 21014
/proc/meminfo: memFree=1527040/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=38668 CPUtime=162.31
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 9593 0 0 0 16193 38 0 0 25 0 1 0 276590603 39596032 9350 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 9667 9350 140 302 0 9362 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 38668

[startup+222.424 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 21014
/proc/meminfo: memFree=1520640/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=45104 CPUtime=222.33
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 11180 0 0 0 22188 45 0 0 25 0 1 0 276590603 46186496 10937 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526886 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 11276 10937 140 302 0 10971 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 45104

[startup+282.454 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 21014
/proc/meminfo: memFree=1514496/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=52276 CPUtime=282.34
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 12973 0 0 0 28179 55 0 0 25 0 1 0 276590603 53530624 12473 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 13069 12473 140 302 0 12764 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 52276

[startup+342.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21014
/proc/meminfo: memFree=1509120/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=57788 CPUtime=342.35
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 14314 0 0 0 34174 61 0 0 25 0 1 0 276590603 59174912 13814 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 14447 13814 140 302 0 14142 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 57788

[startup+402.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21014
/proc/meminfo: memFree=1504192/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=62492 CPUtime=402.37
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 15512 0 0 0 40168 69 0 0 25 0 1 0 276590603 63991808 15012 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526727 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 15623 15012 140 302 0 15318 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 62492

[startup+462.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21014
/proc/meminfo: memFree=1499904/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=66876 CPUtime=462.38
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 16605 0 0 0 46163 75 0 0 25 0 1 0 276590603 68481024 16105 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 16719 16105 140 302 0 16414 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 66876

[startup+522.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 21098
/proc/meminfo: memFree=1494728/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=70844 CPUtime=522.37
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 17610 0 0 0 52156 81 0 0 25 0 1 0 276590603 72544256 17110 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 17711 17110 140 302 0 17406 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 70844

[startup+582.675 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 21190
/proc/meminfo: memFree=1490696/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=74848 CPUtime=582.37
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 18583 0 0 0 58151 86 0 0 25 0 1 0 276590603 76644352 18083 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 18712 18083 140 302 0 18407 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 74848

[startup+642.719 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21211
/proc/meminfo: memFree=1487488/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=79336 CPUtime=642.37
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 19661 0 0 0 64144 93 0 0 25 0 1 0 276590603 81240064 19161 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 19834 19161 140 302 0 19529 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 79336

[startup+702.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21211
/proc/meminfo: memFree=1482304/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=84500 CPUtime=702.38
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 20953 0 0 0 70140 98 0 0 25 0 1 0 276590603 86528000 20453 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 21125 20453 140 302 0 20820 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 84500

[startup+762.785 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21211
/proc/meminfo: memFree=1477760/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=89172 CPUtime=762.39
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 22111 0 0 0 76135 104 0 0 25 0 1 0 276590603 91312128 21611 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526727 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 22293 21611 140 302 0 21988 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 89172

[startup+822.823 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 21211
/proc/meminfo: memFree=1473664/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=93336 CPUtime=822.41
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 23106 0 0 0 82132 109 0 0 25 0 1 0 276590603 95576064 22606 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 23334 22606 140 302 0 23029 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 93336

[startup+882.86 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 21211
/proc/meminfo: memFree=1469824/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=97380 CPUtime=882.42
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 24068 0 0 0 88128 114 0 0 25 0 1 0 276590603 99717120 23568 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 24345 23568 140 302 0 24040 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 97380

[startup+942.897 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21211
/proc/meminfo: memFree=1466240/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=103232 CPUtime=942.44
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 25473 0 0 0 94125 119 0 0 25 0 1 0 276590603 105709568 24460 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 25808 24460 140 302 0 25503 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 103232

[startup+1002.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21211
/proc/meminfo: memFree=1463296/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=106220 CPUtime=1002.45
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 26243 0 0 0 100121 124 0 0 25 0 1 0 276590603 108769280 25230 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 26555 25230 140 302 0 26250 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 106220

[startup+1062.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21211
/proc/meminfo: memFree=1460416/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=109196 CPUtime=1062.47
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 26952 0 0 0 106119 128 0 0 25 0 1 0 276590603 111816704 25939 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 27299 25939 140 302 0 26994 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 109196

[startup+1123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21211
/proc/meminfo: memFree=1457600/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=111912 CPUtime=1122.47
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 27662 0 0 0 112115 132 0 0 25 0 1 0 276590603 114597888 26649 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 27978 26649 140 302 0 27673 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 111912

[startup+1183.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21211
/proc/meminfo: memFree=1454784/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=114672 CPUtime=1182.5
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 28376 0 0 0 118113 137 0 0 25 0 1 0 276590603 117424128 27363 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 28668 27363 140 302 0 28363 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 114672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21211
/proc/meminfo: memFree=1453824/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=115516 CPUtime=1200.01
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 28603 0 0 0 119863 138 0 0 25 0 1 0 276590603 118288384 27590 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 28879 27590 140 302 0 28574 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 115516

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

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

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21211
/proc/meminfo: memFree=1453824/2055920 swapFree=4192812/4192956
[pid=21013] ppid=21011 vsize=115516 CPUtime=1200.01
/proc/21013/stat : 21013 (Spear-32) R 21011 21013 19488 0 -1 4194304 28603 0 0 0 119863 138 0 0 25 0 1 0 276590603 118288384 27590 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/21013/statm: 28879 27590 140 302 0 28574 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 115516

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.04
CPU user time (s): 1198.64
CPU system time (s): 1.40079
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 115516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.64
system time used= 1.40079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28603
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= 24783

runsolver used 1.21881 second user time and 3.05253 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Tue Feb 27 08:52:40 UTC 2007

IDJOB= 311257
IDBENCH= 20309
IDSOLVER= 131
FILE ID= node9/311257-1172566360

PBS_JOBID= 3971658

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S25157261-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311257-1172566360/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/311257-1172566360/instance-311257-1172566360.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-311257-1172566360 -o ROOT/results/node9/solver-311257-1172566360 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311257-1172566360/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/311257-1172566360/instance-311257-1172566360.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b010a96438f6a62147a67a45b1efd13d

RANDOM SEED= 333175726

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1564704 kB
Buffers:         52380 kB
Cached:         313868 kB
SwapCached:          0 kB
Active:         261276 kB
Inactive:       159688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1564704 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          73616 kB
Slab:            55848 kB
Committed_AS:  1226332 kB
PageTables:       1688 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 node9 on Tue Feb 27 09:12:42 UTC 2007