Trace number 300722

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) 1200.16 1200.58

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1691487811-15.cnf
MD5SUMd34b988a6f24b98efc289e8376520000
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark482.892
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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/300722-1171932605/instance-300722-1171932605.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/node17/watcher-300722-1171932605 -o ROOT/results/node17/solver-300722-1171932605 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300722-1171932605/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300722-1171932605/instance-300722-1171932605.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: 0.85 0.95 0.87 3/77 31297
/proc/meminfo: memFree=1565448/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=1548 CPUtime=0
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 213214818 1585152 180 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 387 180 128 302 0 82 0

[startup+0.107886 s]
/proc/loadavg: 0.85 0.95 0.87 3/77 31297
/proc/meminfo: memFree=1565448/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=2596 CPUtime=0.1
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 476 0 0 0 10 0 0 0 18 0 1 0 213214818 2658304 460 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 649 460 141 302 0 344 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2596

[startup+0.515928 s]
/proc/loadavg: 0.85 0.95 0.87 3/77 31297
/proc/meminfo: memFree=1565448/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=4008 CPUtime=0.5
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 830 0 0 0 50 0 0 0 21 0 1 0 213214818 4104192 814 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 1002 814 141 302 0 697 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4008

[startup+1.34201 s]
/proc/loadavg: 0.85 0.95 0.87 2/78 31298
/proc/meminfo: memFree=1560704/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=6440 CPUtime=1.33
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 1428 0 0 0 132 1 0 0 25 0 1 0 213214818 6594560 1412 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 1610 1412 141 302 0 1305 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6440

[startup+2.97818 s]
/proc/loadavg: 0.85 0.95 0.87 2/78 31298
/proc/meminfo: memFree=1557696/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=10164 CPUtime=2.97
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 2361 0 0 0 295 2 0 0 25 0 1 0 213214818 10407936 2345 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 2541 2345 141 302 0 2236 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 10164

[startup+6.25452 s]
/proc/loadavg: 0.86 0.95 0.87 2/78 31298
/proc/meminfo: memFree=1551296/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=16060 CPUtime=6.24
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 3847 0 0 0 619 5 0 0 25 0 1 0 213214818 16445440 3831 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 4015 3831 141 302 0 3710 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16060

[startup+12.7112 s]
/proc/loadavg: 0.87 0.95 0.88 2/78 31298
/proc/meminfo: memFree=1541888/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=24932 CPUtime=12.7
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 6074 0 0 0 1261 9 0 0 25 0 1 0 213214818 25530368 6025 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 6233 6025 141 302 0 5928 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 24932

[startup+25.5125 s]
/proc/loadavg: 0.90 0.96 0.88 2/78 31298
/proc/meminfo: memFree=1529024/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=38140 CPUtime=25.49
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 9403 0 0 0 2534 15 0 0 25 0 1 0 213214818 39055360 9289 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 9535 9289 141 302 0 9230 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38140

[startup+51.1272 s]
/proc/loadavg: 0.93 0.96 0.88 2/78 31298
/proc/meminfo: memFree=1509056/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=57676 CPUtime=51.11
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 14295 0 0 0 5087 24 0 0 25 0 1 0 213214818 59060224 14181 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 14419 14181 141 302 0 14114 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 57676

[startup+102.35 s]
/proc/loadavg: 0.97 0.96 0.88 2/78 31298
/proc/meminfo: memFree=1480640/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=86576 CPUtime=102.32
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 21538 0 0 0 10193 39 0 0 25 0 1 0 213214818 88653824 21295 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526871 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 21644 21295 141 302 0 21339 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 86576

[startup+162.386 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 31298
/proc/meminfo: memFree=1454144/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=112768 CPUtime=162.33
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 28026 0 0 0 16181 52 0 0 25 0 1 0 213214818 115474432 27783 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 28192 27783 141 302 0 27887 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 112768

[startup+222.416 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 31298
/proc/meminfo: memFree=1434432/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=133424 CPUtime=222.35
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 33212 0 0 0 22171 64 0 0 25 0 1 0 213214818 136626176 32712 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 33356 32712 141 302 0 33051 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 133424

[startup+282.445 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 31298
/proc/meminfo: memFree=1419712/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=148476 CPUtime=282.37
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 36946 0 0 0 28163 74 0 0 25 0 1 0 213214818 152039424 36446 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 37119 36446 141 302 0 36814 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 148476

[startup+342.48 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31298
/proc/meminfo: memFree=1402560/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=165752 CPUtime=342.38
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 41245 0 0 0 34154 84 0 0 25 0 1 0 213214818 169730048 40745 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526812 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 41438 40745 141 302 0 41133 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 165752

[startup+402.516 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31298
/proc/meminfo: memFree=1386752/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=181416 CPUtime=402.4
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 45133 0 0 0 40146 94 0 0 25 0 1 0 213214818 185769984 44633 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 45354 44633 141 302 0 45049 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 181416

[startup+462.548 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31298
/proc/meminfo: memFree=1374784/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=193288 CPUtime=462.42
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 48126 0 0 0 46140 102 0 0 25 0 1 0 213214818 197926912 47626 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 48322 47626 141 302 0 48017 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 193288

[startup+522.577 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31298
/proc/meminfo: memFree=1362688/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=205384 CPUtime=522.43
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 51165 0 0 0 52133 110 0 0 25 0 1 0 213214818 210313216 50665 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526730 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 51346 50665 141 302 0 51041 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 205384

[startup+582.607 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31298
/proc/meminfo: memFree=1350592/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=217436 CPUtime=582.45
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 54147 0 0 0 58126 119 0 0 25 0 1 0 213214818 222654464 53647 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 54359 53647 141 302 0 54054 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 217436

[startup+642.645 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31298
/proc/meminfo: memFree=1337216/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=231096 CPUtime=642.47
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 57481 0 0 0 64118 129 0 0 25 0 1 0 213214818 236642304 56981 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 57774 56981 141 302 0 57469 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 231096

[startup+702.701 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 31414
/proc/meminfo: memFree=1323728/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=243292 CPUtime=702.45
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 60520 0 0 0 70107 138 0 0 25 0 1 0 213214818 249131008 60020 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 60823 60020 141 302 0 60518 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 243292

[startup+762.763 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31496
/proc/meminfo: memFree=1313664/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=254420 CPUtime=762.45
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 63320 0 0 0 76099 146 0 0 25 0 1 0 213214818 260526080 62820 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 63605 62820 141 302 0 63300 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 254420

[startup+822.802 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31496
/proc/meminfo: memFree=1302400/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=267504 CPUtime=822.47
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 66607 0 0 0 82093 154 0 0 25 0 1 0 213214818 273924096 65594 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 66876 65594 141 302 0 66571 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 267504

[startup+882.837 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31496
/proc/meminfo: memFree=1291776/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=278288 CPUtime=882.49
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 69277 0 0 0 88087 162 0 0 25 0 1 0 213214818 284966912 68264 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526668 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 69572 68264 141 302 0 69267 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 278288

[startup+942.872 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31496
/proc/meminfo: memFree=1281664/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=288412 CPUtime=942.51
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 71822 0 0 0 94082 169 0 0 25 0 1 0 213214818 295333888 70809 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 72103 70809 141 302 0 71798 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 288412

[startup+1002.9 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31496
/proc/meminfo: memFree=1272256/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=297936 CPUtime=1002.52
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 74195 0 0 0 100076 176 0 0 25 0 1 0 213214818 305086464 73182 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 74484 73182 141 302 0 74179 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 297936

[startup+1062.94 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31496
/proc/meminfo: memFree=1262336/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=307684 CPUtime=1062.55
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 76639 0 0 0 106071 184 0 0 25 0 1 0 213214818 315068416 75626 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527100 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 76921 75626 141 302 0 76616 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 307684

[startup+1122.97 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31496
/proc/meminfo: memFree=1252992/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=317044 CPUtime=1122.56
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 78989 0 0 0 112064 192 0 0 25 0 1 0 213214818 324653056 77976 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 79261 77976 141 302 0 78956 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 317044

[startup+1183 s]
/proc/loadavg: 1.04 0.99 0.91 2/78 31496
/proc/meminfo: memFree=1244416/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=325776 CPUtime=1182.59
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 81155 0 0 0 118061 198 0 0 25 0 1 0 213214818 333594624 80142 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 81444 80142 141 302 0 81139 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 325776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.03 0.99 0.91 2/78 31496
/proc/meminfo: memFree=1241856/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=328208 CPUtime=1200.1
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 81782 0 0 0 119811 199 0 0 25 0 1 0 213214818 336084992 80769 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 82052 80769 141 302 0 81747 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 328208

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: 1.03 0.99 0.91 2/78 31496
/proc/meminfo: memFree=1241856/2055920 swapFree=4192812/4192956
[pid=31297] ppid=31295 vsize=328208 CPUtime=1200.1
/proc/31297/stat : 31297 (Spear-32) R 31295 31297 31152 0 -1 4194304 81782 0 0 0 119811 199 0 0 25 0 1 0 213214818 336084992 80769 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31297/statm: 82052 80769 141 302 0 81747 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 328208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.16
CPU user time (s): 1198.11
CPU system time (s): 2.04569
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 328208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.11
system time used= 2.04569
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81782
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= 1933

runsolver used 1.2808 second user time and 2.98455 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Feb 20 00:50:06 UTC 2007

IDJOB= 300722
IDBENCH= 20041
IDSOLVER= 133
FILE ID= node17/300722-1171932605

PBS_JOBID= 3848927

Free space on /tmp= 66543 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1691487811-15.cnf
COMMAND LINE= /tmp/evaluation/300722-1171932605/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300722-1171932605/instance-300722-1171932605.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-300722-1171932605 -o ROOT/results/node17/solver-300722-1171932605 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300722-1171932605/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300722-1171932605/instance-300722-1171932605.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  d34b988a6f24b98efc289e8376520000

RANDOM SEED= 199709475

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1565792 kB
Buffers:         52852 kB
Cached:         320400 kB
SwapCached:          0 kB
Active:         278296 kB
Inactive:       139356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565792 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          63304 kB
Slab:            57964 kB
Committed_AS:   773260 kB
PageTables:       1748 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= 66543 MiB

End job on node17 on Tue Feb 20 01:10:09 UTC 2007