Trace number 295679

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) 1200.08 1200.54

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1314186802-12.UNSAT.shuffled.cnf
MD5SUM7c001db4841166a99dfc4524c663deb9
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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/295679-1171809934/instance-295679-1171809934.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/node30/watcher-295679-1171809934 -o ROOT/results/node30/solver-295679-1171809934 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295679-1171809934/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295679-1171809934/instance-295679-1171809934.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 1330
/proc/meminfo: memFree=862960/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=1396 CPUtime=0
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 174757434 1429504 164 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 349 164 128 302 0 44 0

[startup+0.107565 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 1330
/proc/meminfo: memFree=862960/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=2060 CPUtime=0.1
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 344 0 0 0 10 0 0 0 18 0 1 0 174757434 2109440 328 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 515 328 140 302 0 210 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2060

[startup+0.517623 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 1330
/proc/meminfo: memFree=862960/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=2840 CPUtime=0.5
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 530 0 0 0 50 0 0 0 21 0 1 0 174757434 2908160 514 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 710 514 140 302 0 405 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2840

[startup+1.33774 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 1331
/proc/meminfo: memFree=860584/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=3880 CPUtime=1.33
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 783 0 0 0 131 2 0 0 25 0 1 0 174757434 3973120 767 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 970 767 140 302 0 665 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3880

[startup+2.97397 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 1331
/proc/meminfo: memFree=859560/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=5064 CPUtime=2.96
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 1080 0 0 0 293 3 0 0 25 0 1 0 174757434 5185536 1064 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 1266 1064 140 302 0 961 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5064

[startup+6.25344 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 1331
/proc/meminfo: memFree=857512/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=7016 CPUtime=6.24
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 1566 0 0 0 619 5 0 0 25 0 1 0 174757434 7184384 1517 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 1754 1517 140 302 0 1449 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7016

[startup+12.7084 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 1331
/proc/meminfo: memFree=854824/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=9572 CPUtime=12.69
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 2178 0 0 0 1262 7 0 0 25 0 1 0 174757434 9801728 2129 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 2393 2129 140 302 0 2088 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9572

[startup+25.5112 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 1331
/proc/meminfo: memFree=851496/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=13372 CPUtime=25.5
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 3090 0 0 0 2539 11 0 0 25 0 1 0 174757434 13692928 2976 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 3343 2976 140 302 0 3038 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13372

[startup+51.1268 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 1331
/proc/meminfo: memFree=846888/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=17960 CPUtime=51.1
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 4201 0 0 0 5094 16 0 0 25 0 1 0 174757434 18391040 4087 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 4490 4087 140 302 0 4185 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17960

[startup+102.348 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 1331
/proc/meminfo: memFree=840424/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=25108 CPUtime=102.31
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 5957 0 0 0 10205 26 0 0 25 0 1 0 174757434 25710592 5714 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 6277 5714 140 302 0 5972 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 25108

[startup+162.433 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1331
/proc/meminfo: memFree=834408/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=31432 CPUtime=162.37
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 7417 0 0 0 16203 34 0 0 25 0 1 0 174757434 32186368 7174 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 7858 7174 141 302 0 7553 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 31432

[startup+222.465 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1331
/proc/meminfo: memFree=829032/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=37100 CPUtime=222.38
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 8756 0 0 0 22196 42 0 0 25 0 1 0 174757434 37990400 8513 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 9275 8513 141 302 0 8970 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 37100

[startup+282.492 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1331
/proc/meminfo: memFree=824808/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=41464 CPUtime=282.4
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 9851 0 0 0 28190 50 0 0 25 0 1 0 174757434 42459136 9608 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 10366 9608 141 302 0 10061 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 41464

[startup+342.52 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1331
/proc/meminfo: memFree=820712/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=46640 CPUtime=342.4
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 11123 0 0 0 34183 57 0 0 25 0 1 0 174757434 47759360 10623 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 11660 10623 141 302 0 11355 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 46640

[startup+402.555 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1331
/proc/meminfo: memFree=816168/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=51776 CPUtime=402.42
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 12238 0 0 0 40179 63 0 0 25 0 1 0 174757434 53018624 11738 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 12944 11738 141 302 0 12639 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 51776

[startup+462.588 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1331
/proc/meminfo: memFree=812968/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=54768 CPUtime=462.44
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 13035 0 0 0 46174 70 0 0 25 0 1 0 174757434 56082432 12535 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 13692 12535 141 302 0 13387 0
Current children cumulated CPU time (s) 462.44
Current children cumulated vsize (KiB) 54768

[startup+522.616 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1331
/proc/meminfo: memFree=809832/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=58108 CPUtime=522.45
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 13830 0 0 0 52171 74 0 0 25 0 1 0 174757434 59502592 13330 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 14527 13330 141 302 0 14222 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 58108

[startup+582.642 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 1331
/proc/meminfo: memFree=806952/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=60840 CPUtime=582.46
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 14530 0 0 0 58166 80 0 0 25 0 1 0 174757434 62300160 14030 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 15210 14030 141 302 0 14905 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 60840

[startup+642.675 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 1331
/proc/meminfo: memFree=804200/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=64232 CPUtime=642.48
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 15355 0 0 0 64162 86 0 0 25 0 1 0 174757434 65773568 14855 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 16058 14855 141 302 0 15753 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 64232

[startup+702.708 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1331
/proc/meminfo: memFree=801384/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=66484 CPUtime=702.49
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 15929 0 0 0 70159 90 0 0 25 0 1 0 174757434 68079616 15429 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 16621 15429 141 302 0 16316 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 66484

[startup+762.739 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1331
/proc/meminfo: memFree=799080/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=68792 CPUtime=762.51
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 16503 0 0 0 76157 94 0 0 25 0 1 0 174757434 70443008 16003 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 17198 16003 141 302 0 16893 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 68792

[startup+822.774 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1331
/proc/meminfo: memFree=796072/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=72616 CPUtime=822.52
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 17264 0 0 0 82155 97 0 0 25 0 1 0 174757434 74358784 16764 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 18154 16764 141 302 0 17849 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 72616

[startup+882.803 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1331
/proc/meminfo: memFree=793960/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=74676 CPUtime=882.53
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 17777 0 0 0 88150 103 0 0 25 0 1 0 174757434 76468224 17277 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 18669 17277 141 302 0 18364 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 74676

[startup+942.839 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 1405
/proc/meminfo: memFree=790456/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=76860 CPUtime=942.51
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 18331 0 0 0 94143 108 0 0 25 0 1 0 174757434 78704640 17831 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526880 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 19215 17831 141 302 0 18910 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 76860

[startup+1002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 1497
/proc/meminfo: memFree=788600/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=78916 CPUtime=1002.5
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 18823 0 0 0 100137 113 0 0 25 0 1 0 174757434 80809984 18323 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 19729 18323 141 302 0 19424 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 78916

[startup+1062.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1529
/proc/meminfo: memFree=786920/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=81888 CPUtime=1062.51
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 19489 0 0 0 106134 117 0 0 25 0 1 0 174757434 83853312 18989 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 20472 18989 141 302 0 20167 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 81888

[startup+1122.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1529
/proc/meminfo: memFree=784808/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=85864 CPUtime=1122.52
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 20532 0 0 0 112130 122 0 0 25 0 1 0 174757434 87924736 19519 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 21466 19519 141 302 0 21161 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 85864

[startup+1183 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1529
/proc/meminfo: memFree=782824/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=87824 CPUtime=1182.53
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 21030 0 0 0 118127 126 0 0 25 0 1 0 174757434 89931776 20017 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 21956 20017 141 302 0 21651 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 87824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1529
/proc/meminfo: memFree=782184/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=88336 CPUtime=1200.06
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 21173 0 0 0 119879 127 0 0 25 0 1 0 174757434 90456064 20160 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 22084 20160 141 302 0 21779 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 88336

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

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

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1529
/proc/meminfo: memFree=782184/2055920 swapFree=4146080/4192956
[pid=1330] ppid=1328 vsize=88336 CPUtime=1200.06
/proc/1330/stat : 1330 (Spear-32) R 1328 1330 32616 0 -1 4194304 21173 0 0 0 119879 127 0 0 25 0 1 0 174757434 90456064 20160 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1330/statm: 22084 20160 141 302 0 21779 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 88336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.08
CPU user time (s): 1198.79
CPU system time (s): 1.2838
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 88336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.79
system time used= 1.2838
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21173
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= 2323

runsolver used 1.2918 second user time and 2.97355 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Feb 18 14:45:34 UTC 2007

IDJOB= 295679
IDBENCH= 19918
IDSOLVER= 133
FILE ID= node30/295679-1171809934

PBS_JOBID= 3839606

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1314186802-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295679-1171809934/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295679-1171809934/instance-295679-1171809934.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-295679-1171809934 -o ROOT/results/node30/solver-295679-1171809934 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295679-1171809934/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/295679-1171809934/instance-295679-1171809934.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  7c001db4841166a99dfc4524c663deb9

RANDOM SEED= 930713334

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:        863432 kB
Buffers:         42968 kB
Cached:        1033620 kB
SwapCached:      15288 kB
Active:         831504 kB
Inactive:       271096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        863432 kB
SwapTotal:     4192956 kB
SwapFree:      4146080 kB
Dirty:            1704 kB
Writeback:           0 kB
Mapped:          29836 kB
Slab:            75372 kB
Committed_AS:   589080 kB
PageTables:       1884 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 node30 on Sun Feb 18 15:05:37 UTC 2007