Trace number 339686

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Spear FH 1.0? (TO) 1200.07 1200.42

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark858.356
Satisfiable
(Un)Satisfiability was proved
Number of variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
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/339686-1173709442/instance-339686-1173709442.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-339686-1173709442 -o ROOT/results/node58/solver-339686-1173709442 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339686-1173709442/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/339686-1173709442/instance-339686-1173709442.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 18977
/proc/meminfo: memFree=1919640/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=1548 CPUtime=0
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 390900884 1585152 188 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 387 189 129 302 0 82 0

[startup+0.0357631 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18977
/proc/meminfo: memFree=1919640/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=1944 CPUtime=0.02
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 308 0 0 0 2 0 0 0 18 0 1 0 390900884 1990656 292 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 486 292 140 302 0 181 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1944

[startup+0.10277 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18977
/proc/meminfo: memFree=1919640/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=1944 CPUtime=0.09
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 328 0 0 0 8 1 0 0 18 0 1 0 390900884 1990656 312 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 486 312 140 302 0 181 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1944

[startup+0.301792 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18977
/proc/meminfo: memFree=1919640/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=2328 CPUtime=0.29
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 413 0 0 0 27 2 0 0 19 0 1 0 390900884 2383872 397 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 582 397 140 302 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2328

[startup+0.702835 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18977
/proc/meminfo: memFree=1919640/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=2840 CPUtime=0.69
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 547 0 0 0 67 2 0 0 22 0 1 0 390900884 2908160 531 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 710 531 140 302 0 405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2840

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1917776/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=3652 CPUtime=1.49
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 746 0 0 0 146 3 0 0 25 0 1 0 390900884 3739648 730 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 913 730 140 302 0 608 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3652

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1916688/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=4812 CPUtime=3.09
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 1031 0 0 0 305 4 0 0 25 0 1 0 390900884 4927488 1015 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 1203 1015 140 302 0 898 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4812

[startup+6.30145 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1914704/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=6524 CPUtime=6.29
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 1451 0 0 0 624 5 0 0 25 0 1 0 390900884 6680576 1435 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 1631 1435 140 302 0 1326 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6524

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1911960/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=9096 CPUtime=12.69
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 2107 0 0 0 1261 8 0 0 25 0 1 0 390900884 9314304 2058 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 2274 2058 140 302 0 1969 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9096

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1908376/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=12780 CPUtime=25.49
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 3031 0 0 0 2538 11 0 0 25 0 1 0 390900884 13086720 2917 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 3195 2917 140 302 0 2890 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12780

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1903512/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=17556 CPUtime=51.08
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 4243 0 0 0 5091 17 0 0 25 0 1 0 390900884 17977344 4129 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526727 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 4389 4129 140 302 0 4084 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17556

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1896280/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=25472 CPUtime=102.26
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 6129 0 0 0 10202 24 0 0 25 0 1 0 390900884 26083328 5886 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 6368 5886 140 302 0 6063 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25472

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1890392/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=31344 CPUtime=162.25
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 7612 0 0 0 16192 33 0 0 25 0 1 0 390900884 32096256 7369 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 7836 7369 140 302 0 7531 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31344

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1885336/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=36324 CPUtime=222.22
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 8838 0 0 0 22182 40 0 0 25 0 1 0 390900884 37195776 8595 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 9081 8595 140 302 0 8776 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 36324

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1880792/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=41820 CPUtime=282.21
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 10182 0 0 0 28174 47 0 0 25 0 1 0 390900884 42823680 9682 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 10455 9682 140 302 0 10150 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 41820

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1877016/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=45920 CPUtime=342.19
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 11159 0 0 0 34164 55 0 0 25 0 1 0 390900884 47022080 10659 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 11480 10659 140 302 0 11175 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 45920

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1873240/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=50096 CPUtime=402.18
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 12102 0 0 0 40157 61 0 0 25 0 1 0 390900884 51298304 11602 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 12524 11602 140 302 0 12219 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 50096

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1869656/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=53312 CPUtime=462.15
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 12960 0 0 0 46149 66 0 0 25 0 1 0 390900884 54591488 12460 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 13328 12460 140 302 0 13023 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 53312

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1866392/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=57076 CPUtime=522.14
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 13843 0 0 0 52142 72 0 0 25 0 1 0 390900884 58445824 13343 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 14269 13343 140 302 0 13964 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 57076

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1863192/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=60220 CPUtime=582.12
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 14621 0 0 0 58134 78 0 0 25 0 1 0 390900884 61665280 14121 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 15055 14121 140 302 0 14750 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 60220

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1860184/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=62964 CPUtime=642.11
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 15351 0 0 0 64128 83 0 0 25 0 1 0 390900884 64475136 14851 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 15741 14851 140 302 0 15436 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 62964

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1856984/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=66284 CPUtime=702.09
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 16159 0 0 0 70122 87 0 0 25 0 1 0 390900884 67874816 15659 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 16571 15659 140 302 0 16266 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 66284

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1853656/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=69996 CPUtime=762.08
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 16980 0 0 0 76116 92 0 0 25 0 1 0 390900884 71675904 16480 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 17499 16480 140 302 0 17194 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 69996

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1850520/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=73084 CPUtime=822.06
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 17743 0 0 0 82108 98 0 0 25 0 1 0 390900884 74838016 17243 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 18271 17243 140 302 0 17966 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 73084

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1847640/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=75996 CPUtime=882.04
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 18468 0 0 0 88102 102 0 0 25 0 1 0 390900884 77819904 17968 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 18999 17968 140 302 0 18694 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 75996

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1844760/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=79028 CPUtime=942.02
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 19175 0 0 0 94095 107 0 0 25 0 1 0 390900884 80924672 18675 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 19757 18675 140 302 0 19452 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 79028

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1842328/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=83792 CPUtime=1002
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 20294 0 0 0 100089 111 0 0 25 0 1 0 390900884 85803008 19281 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 20948 19281 140 302 0 20643 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 83792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1840024/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=85988 CPUtime=1061.99
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 20880 0 0 0 106084 115 0 0 25 0 1 0 390900884 88051712 19867 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526955 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 21497 19867 140 302 0 21192 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 85988

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1837976/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=88304 CPUtime=1121.97
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 21380 0 0 0 112079 118 0 0 25 0 1 0 390900884 90423296 20367 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 22076 20367 140 302 0 21771 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 88304

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18978
/proc/meminfo: memFree=1835416/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=90756 CPUtime=1181.95
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 22001 0 0 0 118073 122 0 0 25 0 1 0 390900884 92934144 20988 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526761 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 22689 20988 140 302 0 22384 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 90756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18979
/proc/meminfo: memFree=1834328/2055920 swapFree=4183340/4192956
[pid=18977] ppid=18975 vsize=91548 CPUtime=1200.05
/proc/18977/stat : 18977 (Spear-32) R 18975 18977 18870 0 -1 4194304 22261 0 0 0 119882 123 0 0 25 0 1 0 390900884 93745152 21248 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18977/statm: 22887 21248 140 302 0 22582 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 91548

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1198.82
CPU system time (s): 1.25181
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 91548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.25181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22261
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= 1777

runsolver used 0.877866 second user time and 2.43663 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Mar 12 14:24:02 UTC 2007

IDJOB= 339686
IDBENCH= 24752
IDSOLVER= 132
FILE ID= node58/339686-1173709442

PBS_JOBID= 4101775

Free space on /tmp= 66508 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339686-1173709442/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/339686-1173709442/instance-339686-1173709442.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-339686-1173709442 -o ROOT/results/node58/solver-339686-1173709442 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339686-1173709442/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/339686-1173709442/instance-339686-1173709442.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  27360692d166ffe055bd444eea177edf

RANDOM SEED= 47896934

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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:       1920112 kB
Buffers:         11596 kB
Cached:          75584 kB
SwapCached:       3872 kB
Active:          38856 kB
Inactive:        58204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1920112 kB
SwapTotal:     4192956 kB
SwapFree:      4183340 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            24800 kB
Committed_AS:   826916 kB
PageTables:       1380 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= 66508 MiB

End job on node58 on Mon Mar 12 14:44:05 UTC 2007