Trace number 291537

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/5SAT/v80/
unif-k5-r21.3-v80-c1704-S309048450-11.SAT.shuffled.cnf
MD5SUM6d383381e8ab688e1b7567de1fb83536
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.077987
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51704
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/291537-1171743690/instance-291537-1171743690.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-291537-1171743690 -o ROOT/results/node42/solver-291537-1171743690 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291537-1171743690/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/291537-1171743690/instance-291537-1171743690.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: 0.00 0.05 0.36 3/64 626
/proc/meminfo: memFree=448808/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=1396 CPUtime=0
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 194325064 1429504 166 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 349 167 128 302 0 44 0

[startup+0.107186 s]
/proc/loadavg: 0.00 0.05 0.36 3/64 626
/proc/meminfo: memFree=448808/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=1796 CPUtime=0.1
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 287 0 0 0 10 0 0 0 18 0 1 0 194325064 1839104 271 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 449 271 140 302 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1796

[startup+0.515253 s]
/proc/loadavg: 0.00 0.05 0.36 3/64 626
/proc/meminfo: memFree=448808/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=2580 CPUtime=0.51
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 480 0 0 0 51 0 0 0 21 0 1 0 194325064 2641920 464 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 645 465 140 302 0 340 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2580

[startup+1.33541 s]
/proc/loadavg: 0.00 0.05 0.36 2/65 627
/proc/meminfo: memFree=446816/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=3636 CPUtime=1.33
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 716 0 0 0 132 1 0 0 25 0 1 0 194325064 3723264 700 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 909 700 140 302 0 604 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3636

[startup+2.97172 s]
/proc/loadavg: 0.08 0.07 0.36 2/65 627
/proc/meminfo: memFree=445792/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=4712 CPUtime=2.96
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 999 0 0 0 295 1 0 0 25 0 1 0 194325064 4825088 983 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 1178 983 140 302 0 873 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4712

[startup+6.25134 s]
/proc/loadavg: 0.08 0.07 0.36 2/65 627
/proc/meminfo: memFree=444000/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=6320 CPUtime=6.24
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 1414 0 0 0 620 4 0 0 25 0 1 0 194325064 6471680 1365 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 1580 1365 140 302 0 1275 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6320

[startup+12.7036 s]
/proc/loadavg: 0.22 0.10 0.37 2/65 627
/proc/meminfo: memFree=441760/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=8316 CPUtime=12.68
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 1900 0 0 0 1263 5 0 0 25 0 1 0 194325064 8515584 1851 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 2079 1851 140 302 0 1774 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8316

[startup+25.507 s]
/proc/loadavg: 0.34 0.13 0.37 2/65 627
/proc/meminfo: memFree=439136/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=11368 CPUtime=25.49
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 2639 0 0 0 2541 8 0 0 25 0 1 0 194325064 11640832 2525 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 2842 2525 140 302 0 2537 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11368

[startup+51.1109 s]
/proc/loadavg: 0.56 0.20 0.39 2/65 627
/proc/meminfo: memFree=435232/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=15180 CPUtime=51.08
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 3595 0 0 0 5096 12 0 0 25 0 1 0 194325064 15544320 3481 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 3795 3481 140 302 0 3490 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15180

[startup+102.321 s]
/proc/loadavg: 0.81 0.32 0.42 2/65 627
/proc/meminfo: memFree=429792/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=21472 CPUtime=102.27
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 5087 0 0 0 10208 19 0 0 25 0 1 0 194325064 21987328 4844 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 5368 4844 140 302 0 5063 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21472

[startup+162.345 s]
/proc/loadavg: 0.97 0.46 0.46 2/65 627
/proc/meminfo: memFree=424544/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=26900 CPUtime=162.28
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 6376 0 0 0 16202 26 0 0 25 0 1 0 194325064 27545600 6133 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 6725 6133 140 302 0 6420 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 26900

[startup+222.37 s]
/proc/loadavg: 0.99 0.56 0.49 2/65 627
/proc/meminfo: memFree=420192/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=31532 CPUtime=222.28
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 7453 0 0 0 22195 33 0 0 25 0 1 0 194325064 32288768 7210 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 7883 7210 140 302 0 7578 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 31532

[startup+282.391 s]
/proc/loadavg: 0.99 0.64 0.52 2/65 627
/proc/meminfo: memFree=416480/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=36232 CPUtime=282.28
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 8649 0 0 0 28189 39 0 0 25 0 1 0 194325064 37101568 8149 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 9058 8149 140 302 0 8753 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 36232

[startup+342.41 s]
/proc/loadavg: 0.99 0.69 0.54 2/65 627
/proc/meminfo: memFree=412960/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=39924 CPUtime=342.28
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 9547 0 0 0 34183 45 0 0 25 0 1 0 194325064 40882176 9047 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526794 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 9981 9047 140 302 0 9676 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 39924

[startup+402.435 s]
/proc/loadavg: 0.99 0.75 0.57 2/65 627
/proc/meminfo: memFree=409888/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=42748 CPUtime=402.29
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 10294 0 0 0 40178 51 0 0 25 0 1 0 194325064 43773952 9794 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 10687 9794 140 302 0 10382 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 42748

[startup+462.456 s]
/proc/loadavg: 1.04 0.81 0.60 2/65 627
/proc/meminfo: memFree=407264/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=45528 CPUtime=462.28
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 10957 0 0 0 46172 56 0 0 25 0 1 0 194325064 46620672 10457 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 11382 10457 140 302 0 11077 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 45528

[startup+522.479 s]
/proc/loadavg: 1.08 0.86 0.63 2/65 627
/proc/meminfo: memFree=404640/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=48408 CPUtime=522.29
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 11601 0 0 0 52168 61 0 0 25 0 1 0 194325064 49569792 11101 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 12102 11101 140 302 0 11797 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 48408

[startup+582.504 s]
/proc/loadavg: 1.03 0.88 0.65 2/65 627
/proc/meminfo: memFree=401952/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=51144 CPUtime=582.3
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 12266 0 0 0 58165 65 0 0 25 0 1 0 194325064 52371456 11766 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 12786 11766 140 302 0 12481 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 51144

[startup+642.529 s]
/proc/loadavg: 1.01 0.90 0.66 2/65 627
/proc/meminfo: memFree=399648/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=53480 CPUtime=642.3
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 12843 0 0 0 64160 70 0 0 25 0 1 0 194325064 54763520 12343 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 13370 12343 140 302 0 13065 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 53480

[startup+702.547 s]
/proc/loadavg: 1.00 0.91 0.68 2/65 627
/proc/meminfo: memFree=397088/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=56388 CPUtime=702.29
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 13479 0 0 0 70156 73 0 0 25 0 1 0 194325064 57741312 12979 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 14097 12979 140 302 0 13792 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 56388

[startup+762.567 s]
/proc/loadavg: 1.00 0.93 0.70 2/65 627
/proc/meminfo: memFree=394912/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=58580 CPUtime=762.29
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 14026 0 0 0 76152 77 0 0 25 0 1 0 194325064 59985920 13526 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 14645 13526 140 302 0 14340 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 58580

[startup+822.594 s]
/proc/loadavg: 1.00 0.94 0.72 2/65 627
/proc/meminfo: memFree=392864/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=60500 CPUtime=822.3
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 14549 0 0 0 82148 82 0 0 25 0 1 0 194325064 61952000 14049 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 15125 14049 140 302 0 14820 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 60500

[startup+882.616 s]
/proc/loadavg: 1.00 0.95 0.73 2/65 627
/proc/meminfo: memFree=391008/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=62404 CPUtime=882.31
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 15007 0 0 0 88146 85 0 0 25 0 1 0 194325064 63901696 14507 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 15601 14507 140 302 0 15296 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 62404

[startup+942.639 s]
/proc/loadavg: 1.00 0.95 0.74 2/65 627
/proc/meminfo: memFree=388896/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=64724 CPUtime=942.3
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 15552 0 0 0 94141 89 0 0 25 0 1 0 194325064 66277376 15052 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 16181 15052 140 302 0 15876 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 64724

[startup+1002.66 s]
/proc/loadavg: 1.00 0.96 0.76 2/65 627
/proc/meminfo: memFree=386976/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=68700 CPUtime=1002.31
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 16541 0 0 0 100139 92 0 0 25 0 1 0 194325064 70348800 15528 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 17175 15528 140 302 0 16870 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 68700

[startup+1062.69 s]
/proc/loadavg: 1.00 0.96 0.77 2/65 627
/proc/meminfo: memFree=385120/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=70552 CPUtime=1062.32
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 16990 0 0 0 106135 97 0 0 25 0 1 0 194325064 72245248 15977 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 17638 15977 140 302 0 17333 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 70552

[startup+1122.71 s]
/proc/loadavg: 1.00 0.97 0.78 2/65 629
/proc/meminfo: memFree=383008/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=72692 CPUtime=1122.32
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 17519 0 0 0 112132 100 0 0 25 0 1 0 194325064 74436608 16506 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 18173 16506 140 302 0 17868 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 72692

[startup+1182.73 s]
/proc/loadavg: 1.00 0.97 0.79 2/65 629
/proc/meminfo: memFree=381152/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=74872 CPUtime=1182.32
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 17975 0 0 0 118128 104 0 0 25 0 1 0 194325064 76668928 16962 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 18718 16962 140 302 0 18413 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 74872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 0.97 0.79 2/65 629
/proc/meminfo: memFree=380704/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=75256 CPUtime=1200.04
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 18093 0 0 0 119899 105 0 0 25 0 1 0 194325064 77062144 17080 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 18814 17080 140 302 0 18509 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 75256

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 0.97 0.79 2/65 629
/proc/meminfo: memFree=380704/2055920 swapFree=4183424/4192956
[pid=626] ppid=624 vsize=75256 CPUtime=1200.04
/proc/626/stat : 626 (Spear-32) R 624 626 569 0 -1 4194304 18093 0 0 0 119899 105 0 0 25 0 1 0 194325064 77062144 17080 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/626/statm: 18814 17080 140 302 0 18509 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 75256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.06
CPU user time (s): 1198.99
CPU system time (s): 1.06984
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 75256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.99
system time used= 1.06984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18093
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= 671

runsolver used 0.882865 second user time and 2.35464 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sat Feb 17 20:21:30 UTC 2007

IDJOB= 291537
IDBENCH= 19817
IDSOLVER= 132
FILE ID= node42/291537-1171743690

PBS_JOBID= 3839468

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S309048450-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291537-1171743690/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/291537-1171743690/instance-291537-1171743690.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-291537-1171743690 -o ROOT/results/node42/solver-291537-1171743690 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291537-1171743690/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/291537-1171743690/instance-291537-1171743690.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  6d383381e8ab688e1b7567de1fb83536

RANDOM SEED= 821531431

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:        449408 kB
Buffers:         48304 kB
Cached:        1436992 kB
SwapCached:       3836 kB
Active:         719916 kB
Inactive:       775092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        449408 kB
SwapTotal:     4192956 kB
SwapFree:      4183424 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:          15104 kB
Slab:            97600 kB
Committed_AS:   743356 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= 66563 MiB

End job on node42 on Sat Feb 17 20:41:33 UTC 2007