Trace number 312325

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) 1200.06 1200.39

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1439774943-07-UNSAT.cnf
MD5SUMa3885eff2851f09f9ef1a5d548225d79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark56.5714
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/312325-1172586291/instance-312325-1172586291.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/node68/watcher-312325-1172586291 -o ROOT/results/node68/solver-312325-1172586291 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312325-1172586291/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312325-1172586291/instance-312325-1172586291.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 0.03 0.32 3/64 3239
/proc/meminfo: memFree=1799304/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=1716 CPUtime=0
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 278589589 1757184 215 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134866065 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 429 215 126 302 0 124 0

[startup+0.10729 s]
/proc/loadavg: 0.00 0.03 0.32 3/64 3239
/proc/meminfo: memFree=1799304/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=2004 CPUtime=0.1
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 333 0 0 0 10 0 0 0 18 0 1 0 278589589 2052096 317 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 501 317 141 302 0 196 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2004

[startup+0.515326 s]
/proc/loadavg: 0.00 0.03 0.32 3/64 3239
/proc/meminfo: memFree=1799304/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=2532 CPUtime=0.5
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 466 0 0 0 50 0 0 0 21 0 1 0 278589589 2592768 450 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 633 450 141 302 0 328 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2532

[startup+1.3354 s]
/proc/loadavg: 0.08 0.04 0.32 2/65 3240
/proc/meminfo: memFree=1797608/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=3300 CPUtime=1.32
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 661 0 0 0 131 1 0 0 25 0 1 0 278589589 3379200 645 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 825 645 141 302 0 520 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3300

[startup+2.97655 s]
/proc/loadavg: 0.08 0.04 0.32 2/65 3240
/proc/meminfo: memFree=1796520/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=4588 CPUtime=2.96
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 978 0 0 0 294 2 0 0 25 0 1 0 278589589 4698112 962 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 1147 962 141 302 0 842 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4588

[startup+6.25285 s]
/proc/loadavg: 0.08 0.04 0.32 2/65 3240
/proc/meminfo: memFree=1794600/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=6260 CPUtime=6.24
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 1391 0 0 0 620 4 0 0 25 0 1 0 278589589 6410240 1375 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 1565 1375 141 302 0 1260 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6260

[startup+12.7094 s]
/proc/loadavg: 0.29 0.09 0.34 2/65 3240
/proc/meminfo: memFree=1791976/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=8732 CPUtime=12.7
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 2003 0 0 0 1263 7 0 0 25 0 1 0 278589589 8941568 1954 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 2183 1954 141 302 0 1878 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8732

[startup+25.6106 s]
/proc/loadavg: 0.40 0.12 0.34 2/65 3240
/proc/meminfo: memFree=1788392/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=12612 CPUtime=25.6
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 2995 0 0 0 2548 12 0 0 25 0 1 0 278589589 12914688 2881 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 3153 2881 141 302 0 2848 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 12612

[startup+51.2209 s]
/proc/loadavg: 0.64 0.20 0.36 2/65 3240
/proc/meminfo: memFree=1782952/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=18020 CPUtime=51.2
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 4310 0 0 0 5102 18 0 0 25 0 1 0 278589589 18452480 4196 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 4505 4196 141 302 0 4200 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 18020

[startup+102.436 s]
/proc/loadavg: 0.90 0.34 0.40 2/65 3240
/proc/meminfo: memFree=1775912/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=25428 CPUtime=102.4
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 6194 0 0 0 10213 27 0 0 25 0 1 0 278589589 26038272 5951 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 6357 5951 141 302 0 6052 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 25428

[startup+162.458 s]
/proc/loadavg: 0.96 0.46 0.43 2/65 3240
/proc/meminfo: memFree=1769256/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=32112 CPUtime=162.4
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 7813 0 0 0 16205 35 0 0 25 0 1 0 278589589 32882688 7570 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 8028 7570 141 302 0 7723 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 32112

[startup+222.483 s]
/proc/loadavg: 1.02 0.57 0.47 2/65 3240
/proc/meminfo: memFree=1763880/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=37376 CPUtime=222.42
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 9153 0 0 0 22200 42 0 0 25 0 1 0 278589589 38273024 8910 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 9344 8910 141 302 0 9039 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 37376

[startup+282.506 s]
/proc/loadavg: 1.00 0.64 0.50 2/65 3240
/proc/meminfo: memFree=1758760/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=43756 CPUtime=282.42
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 10675 0 0 0 28193 49 0 0 25 0 1 0 278589589 44806144 10175 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526803 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 10939 10175 141 302 0 10634 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 43756

[startup+342.525 s]
/proc/loadavg: 1.00 0.70 0.53 2/65 3240
/proc/meminfo: memFree=1753768/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=48712 CPUtime=342.42
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 11896 0 0 0 34187 55 0 0 25 0 1 0 278589589 49881088 11396 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 12178 11396 141 302 0 11873 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 48712

[startup+402.55 s]
/proc/loadavg: 1.00 0.76 0.56 2/65 3240
/proc/meminfo: memFree=1749480/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=52960 CPUtime=402.43
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 12982 0 0 0 40182 61 0 0 25 0 1 0 278589589 54231040 12482 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526939 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 13240 12482 141 302 0 12935 0
Current children cumulated CPU time (s) 402.43
Current children cumulated vsize (KiB) 52960

[startup+462.571 s]
/proc/loadavg: 1.00 0.80 0.58 2/65 3240
/proc/meminfo: memFree=1745640/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=56936 CPUtime=462.44
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 13982 0 0 0 46176 68 0 0 25 0 1 0 278589589 58302464 13482 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 14234 13482 141 302 0 13929 0
Current children cumulated CPU time (s) 462.44
Current children cumulated vsize (KiB) 56936

[startup+522.592 s]
/proc/loadavg: 1.00 0.83 0.60 2/65 3240
/proc/meminfo: memFree=1741672/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=61364 CPUtime=522.44
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 14965 0 0 0 52172 72 0 0 25 0 1 0 278589589 62836736 14465 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 15341 14465 141 302 0 15036 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 61364

[startup+582.619 s]
/proc/loadavg: 1.00 0.86 0.63 2/65 3240
/proc/meminfo: memFree=1737960/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=64876 CPUtime=582.45
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 15875 0 0 0 58168 77 0 0 25 0 1 0 278589589 66433024 15375 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 16219 15375 141 302 0 15914 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 64876

[startup+642.645 s]
/proc/loadavg: 1.00 0.88 0.65 2/65 3240
/proc/meminfo: memFree=1734312/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=68700 CPUtime=642.46
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 16796 0 0 0 64163 83 0 0 25 0 1 0 278589589 70348800 16296 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 17175 16296 141 302 0 16870 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 68700

[startup+702.673 s]
/proc/loadavg: 1.00 0.90 0.66 2/65 3240
/proc/meminfo: memFree=1730664/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=72420 CPUtime=702.48
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 17702 0 0 0 70161 87 0 0 25 0 1 0 278589589 74158080 17202 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 18105 17202 141 302 0 17800 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 72420

[startup+762.695 s]
/proc/loadavg: 1.04 0.93 0.69 2/65 3240
/proc/meminfo: memFree=1727144/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=75804 CPUtime=762.48
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 18554 0 0 0 76157 91 0 0 25 0 1 0 278589589 77623296 18054 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 18951 18054 141 302 0 18646 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 75804

[startup+822.727 s]
/proc/loadavg: 1.08 0.96 0.71 2/65 3240
/proc/meminfo: memFree=1724008/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=78776 CPUtime=822.5
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 19320 0 0 0 82153 97 0 0 25 0 1 0 278589589 80666624 18820 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 19694 18820 141 302 0 19389 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 78776

[startup+882.749 s]
/proc/loadavg: 1.03 0.96 0.73 2/65 3240
/proc/meminfo: memFree=1721128/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=81956 CPUtime=882.5
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 20055 0 0 0 88149 101 0 0 25 0 1 0 278589589 83922944 19555 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 20489 19555 141 302 0 20184 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 81956

[startup+942.768 s]
/proc/loadavg: 1.01 0.97 0.74 2/65 3242
/proc/meminfo: memFree=1718632/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=86588 CPUtime=942.51
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 21182 0 0 0 94144 107 0 0 25 0 1 0 278589589 88666112 20169 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 21647 20169 141 302 0 21342 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 86588

[startup+1002.79 s]
/proc/loadavg: 1.00 0.97 0.75 2/65 3242
/proc/meminfo: memFree=1716200/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=89056 CPUtime=1002.51
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 21803 0 0 0 100141 110 0 0 25 0 1 0 278589589 91193344 20790 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 22264 20790 141 302 0 21959 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 89056

[startup+1062.81 s]
/proc/loadavg: 1.00 0.97 0.76 2/65 3242
/proc/meminfo: memFree=1713448/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=91776 CPUtime=1062.51
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 22491 0 0 0 106136 115 0 0 25 0 1 0 278589589 93978624 21478 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 22944 21478 141 302 0 22639 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 91776

[startup+1122.83 s]
/proc/loadavg: 1.00 0.97 0.77 2/65 3242
/proc/meminfo: memFree=1711144/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=94272 CPUtime=1122.52
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 23076 0 0 0 112132 120 0 0 25 0 1 0 278589589 96534528 22063 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 23568 22063 141 302 0 23263 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 94272

[startup+1182.85 s]
/proc/loadavg: 1.00 0.97 0.79 2/65 3242
/proc/meminfo: memFree=1708648/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=96864 CPUtime=1182.52
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 23702 0 0 0 118128 124 0 0 25 0 1 0 278589589 99188736 22689 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527012 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 24216 22689 141 302 0 23911 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 96864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 0.97 0.79 2/65 3242
/proc/meminfo: memFree=1707496/2055920 swapFree=4183020/4192956
[pid=3239] ppid=3237 vsize=98540 CPUtime=1200.04
/proc/3239/stat : 3239 (Spear-32) R 3237 3239 2219 0 -1 4194304 23971 0 0 0 119879 125 0 0 25 0 1 0 278589589 100904960 22958 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3239/statm: 24635 22958 141 302 0 24330 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 98540

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.06
CPU user time (s): 1198.79
CPU system time (s): 1.27181
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 98540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.79
system time used= 1.27181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23971
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= 1461

runsolver used 0.820875 second user time and 2.39764 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue Feb 27 14:25:04 UTC 2007

IDJOB= 312325
IDBENCH= 20338
IDSOLVER= 133
FILE ID= node68/312325-1172586291

PBS_JOBID= 3971919

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1439774943-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312325-1172586291/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312325-1172586291/instance-312325-1172586291.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-312325-1172586291 -o ROOT/results/node68/solver-312325-1172586291 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312325-1172586291/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/312325-1172586291/instance-312325-1172586291.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  a3885eff2851f09f9ef1a5d548225d79

RANDOM SEED= 264079023

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1799792 kB
Buffers:         34152 kB
Cached:         173360 kB
SwapCached:       4308 kB
Active:         116216 kB
Inactive:       101868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799792 kB
SwapTotal:     4192956 kB
SwapFree:      4183020 kB
Dirty:            1660 kB
Writeback:           0 kB
Mapped:          15860 kB
Slab:            24060 kB
Committed_AS:   733740 kB
PageTables:       1384 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= 66559 MiB

End job on node68 on Tue Feb 27 14:48:05 UTC 2007