Trace number 296048

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) 1200.03 1200.45

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1319091742-10.SAT.shuffled.cnf
MD5SUMde871f163995b58f587b601fa8fe5cc4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.216966
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

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/296048-1171816587/instance-296048-1171816587.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/node39/watcher-296048-1171816587 -o ROOT/results/node39/solver-296048-1171816587 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296048-1171816587/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296048-1171816587/instance-296048-1171816587.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 1.00 3/64 27731
/proc/meminfo: memFree=972400/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=1396 CPUtime=0
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 201614613 1429504 162 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 349 162 128 302 0 44 0

[startup+0.107182 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27731
/proc/meminfo: memFree=972400/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=1920 CPUtime=0.1
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 326 0 0 0 10 0 0 0 18 0 1 0 201614613 1966080 310 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527163 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 480 310 140 302 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1920

[startup+0.51524 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27731
/proc/meminfo: memFree=972400/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=2696 CPUtime=0.51
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 503 0 0 0 50 1 0 0 21 0 1 0 201614613 2760704 487 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 674 487 140 302 0 369 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2696

[startup+1.33538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27732
/proc/meminfo: memFree=970280/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=3620 CPUtime=1.32
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 722 0 0 0 131 1 0 0 25 0 1 0 201614613 3706880 706 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 905 706 140 302 0 600 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3620

[startup+2.97166 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27732
/proc/meminfo: memFree=969192/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=4788 CPUtime=2.96
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 1018 0 0 0 294 2 0 0 25 0 1 0 201614613 4902912 1002 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 1197 1002 140 302 0 892 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4788

[startup+6.25022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27732
/proc/meminfo: memFree=967272/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=6756 CPUtime=6.24
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 1479 0 0 0 620 4 0 0 25 0 1 0 201614613 6918144 1430 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 1689 1430 140 302 0 1384 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6756

[startup+12.7043 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27732
/proc/meminfo: memFree=964912/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=8876 CPUtime=12.69
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 2015 0 0 0 1263 6 0 0 25 0 1 0 201614613 9089024 1966 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 2219 1966 140 302 0 1914 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8876

[startup+25.5065 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27732
/proc/meminfo: memFree=961904/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=12412 CPUtime=25.49
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 2846 0 0 0 2539 10 0 0 25 0 1 0 201614613 12709888 2732 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 3103 2732 140 302 0 2798 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12412

[startup+51.1129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27732
/proc/meminfo: memFree=957488/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=16928 CPUtime=51.09
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 3926 0 0 0 5094 15 0 0 25 0 1 0 201614613 17334272 3812 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 4232 3812 140 302 0 3927 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16928

[startup+102.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27732
/proc/meminfo: memFree=951472/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=23944 CPUtime=102.28
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 5553 0 0 0 10206 22 0 0 25 0 1 0 201614613 24518656 5310 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 5986 5310 140 302 0 5681 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 23944

[startup+162.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27732
/proc/meminfo: memFree=945904/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=29360 CPUtime=162.28
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 6923 0 0 0 16198 30 0 0 25 0 1 0 201614613 30064640 6680 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 7340 6680 140 302 0 7035 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 29360

[startup+222.368 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 27734
/proc/meminfo: memFree=940912/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=34500 CPUtime=222.28
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 8142 0 0 0 22191 37 0 0 25 0 1 0 201614613 35328000 7899 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 8625 7899 140 302 0 8320 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 34500

[startup+282.389 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 27734
/proc/meminfo: memFree=937264/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=38556 CPUtime=282.28
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 9073 0 0 0 28185 43 0 0 25 0 1 0 201614613 39481344 8830 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 9639 8830 140 302 0 9334 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 38556

[startup+342.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27734
/proc/meminfo: memFree=934000/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=42820 CPUtime=342.28
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 10149 0 0 0 34177 51 0 0 25 0 1 0 201614613 43847680 9649 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 10705 9649 140 302 0 10400 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 42820

[startup+402.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27734
/proc/meminfo: memFree=930224/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=46920 CPUtime=402.28
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 11086 0 0 0 40172 56 0 0 25 0 1 0 201614613 48046080 10586 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 11730 10586 140 302 0 11425 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 46920

[startup+462.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27734
/proc/meminfo: memFree=927088/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=50328 CPUtime=462.28
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 11873 0 0 0 46167 61 0 0 25 0 1 0 201614613 51535872 11373 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 12582 11373 140 302 0 12277 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 50328

[startup+522.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27734
/proc/meminfo: memFree=924464/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=52764 CPUtime=522.27
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 12523 0 0 0 52162 65 0 0 25 0 1 0 201614613 54030336 12023 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 13191 12023 140 302 0 12886 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 52764

[startup+582.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27734
/proc/meminfo: memFree=921648/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=55404 CPUtime=582.28
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 13221 0 0 0 58159 69 0 0 25 0 1 0 201614613 56733696 12721 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 13851 12721 140 302 0 13546 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 55404

[startup+642.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27734
/proc/meminfo: memFree=919216/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=57840 CPUtime=642.28
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 13813 0 0 0 64155 73 0 0 25 0 1 0 201614613 59228160 13313 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 14460 13313 140 302 0 14155 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 57840

[startup+702.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27734
/proc/meminfo: memFree=916976/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=59956 CPUtime=702.27
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 14378 0 0 0 70150 77 0 0 25 0 1 0 201614613 61394944 13878 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 14989 13878 140 302 0 14684 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 59956

[startup+762.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27734
/proc/meminfo: memFree=914416/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=62680 CPUtime=762.28
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 15034 0 0 0 76147 81 0 0 25 0 1 0 201614613 64184320 14534 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 15670 14534 140 302 0 15365 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 62680

[startup+822.577 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27734
/proc/meminfo: memFree=910960/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=67328 CPUtime=822.28
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 15884 0 0 0 82143 85 0 0 25 0 1 0 201614613 68943872 15384 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 16832 15384 140 302 0 16527 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 67328

[startup+882.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27734
/proc/meminfo: memFree=908784/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=69528 CPUtime=882.28
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 16426 0 0 0 88141 87 0 0 25 0 1 0 201614613 71196672 15926 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 17382 15926 140 302 0 17077 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 69528

[startup+942.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27734
/proc/meminfo: memFree=906672/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=71716 CPUtime=942.28
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 16961 0 0 0 94138 90 0 0 25 0 1 0 201614613 73437184 16461 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 17929 16461 140 302 0 17624 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 71716

[startup+1002.64 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 27734
/proc/meminfo: memFree=904944/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=73696 CPUtime=1002.28
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 17386 0 0 0 100135 93 0 0 25 0 1 0 201614613 75464704 16886 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 18424 16886 140 302 0 18119 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 73696

[startup+1062.66 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 27734
/proc/meminfo: memFree=903344/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=75112 CPUtime=1062.28
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 17782 0 0 0 106131 97 0 0 25 0 1 0 201614613 76914688 17282 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 18778 17282 140 302 0 18473 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 75112

[startup+1122.69 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 27734
/proc/meminfo: memFree=901744/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=79248 CPUtime=1122.29
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 18742 0 0 0 112128 101 0 0 25 0 1 0 201614613 81149952 17729 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 19812 17729 140 302 0 19507 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 79248

[startup+1182.71 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27734
/proc/meminfo: memFree=900144/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=80720 CPUtime=1182.29
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 19128 0 0 0 118125 104 0 0 25 0 1 0 201614613 82657280 18115 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 20180 18115 140 302 0 19875 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 80720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27734
/proc/meminfo: memFree=899632/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=81360 CPUtime=1200.01
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 19248 0 0 0 119896 105 0 0 25 0 1 0 201614613 83312640 18235 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 20340 18235 140 302 0 20035 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 81360

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27734
/proc/meminfo: memFree=899632/2055920 swapFree=4165040/4192956
[pid=27731] ppid=27729 vsize=81360 CPUtime=1200.01
/proc/27731/stat : 27731 (Spear-32) R 27729 27731 27351 0 -1 4194304 19248 0 0 0 119896 105 0 0 25 0 1 0 201614613 83312640 18235 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27731/statm: 20340 18235 140 302 0 20035 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 81360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.03
CPU user time (s): 1198.97
CPU system time (s): 1.06384
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 81360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.97
system time used= 1.06384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19248
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= 2107

runsolver used 0.871867 second user time and 2.36964 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sun Feb 18 16:36:27 UTC 2007

IDJOB= 296048
IDBENCH= 19927
IDSOLVER= 133
FILE ID= node39/296048-1171816587

PBS_JOBID= 3839652

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1319091742-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296048-1171816587/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296048-1171816587/instance-296048-1171816587.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-296048-1171816587 -o ROOT/results/node39/solver-296048-1171816587 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296048-1171816587/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/296048-1171816587/instance-296048-1171816587.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  de871f163995b58f587b601fa8fe5cc4

RANDOM SEED= 179282798

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:        972808 kB
Buffers:         47492 kB
Cached:         915036 kB
SwapCached:      22248 kB
Active:         771384 kB
Inactive:       219212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        972808 kB
SwapTotal:     4192956 kB
SwapFree:      4165040 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          15248 kB
Slab:            78584 kB
Committed_AS:   531860 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= 66563 MiB

End job on node39 on Sun Feb 18 16:56:30 UTC 2007