Trace number 301706

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 1200.47

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S683236487-13.cnf
MD5SUM4356efd851b4254135ae4efd766e660e
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 variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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/301706-1171986839/instance-301706-1171986839.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/node3/watcher-301706-1171986839 -o ROOT/results/node3/solver-301706-1171986839 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301706-1171986839/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301706-1171986839/instance-301706-1171986839.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12216
/proc/meminfo: memFree=756840/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=1548 CPUtime=0
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 218638796 1585152 186 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 387 186 128 302 0 82 0

[startup+0.107247 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12216
/proc/meminfo: memFree=756840/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=2992 CPUtime=0.1
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 560 0 0 0 10 0 0 0 18 0 1 0 218638796 3063808 544 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 748 544 141 302 0 443 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2992

[startup+0.515281 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12216
/proc/meminfo: memFree=756840/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=4400 CPUtime=0.51
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 908 0 0 0 51 0 0 0 21 0 1 0 218638796 4505600 892 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 1100 892 141 302 0 795 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4400

[startup+1.33635 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12217
/proc/meminfo: memFree=751968/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=6672 CPUtime=1.33
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 1505 0 0 0 132 1 0 0 25 0 1 0 218638796 6832128 1489 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 1668 1489 141 302 0 1363 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6672

[startup+2.97848 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12217
/proc/meminfo: memFree=748896/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=10864 CPUtime=2.97
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 2549 0 0 0 295 2 0 0 25 0 1 0 218638796 11124736 2533 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 2716 2533 141 302 0 2411 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 10864

[startup+6.25475 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12217
/proc/meminfo: memFree=741472/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=17488 CPUtime=6.25
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 4189 0 0 0 620 5 0 0 25 0 1 0 218638796 17907712 4173 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 4372 4173 141 302 0 4067 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17488

[startup+12.7113 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12217
/proc/meminfo: memFree=730592/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=27820 CPUtime=12.7
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 6788 0 0 0 1262 8 0 0 25 0 1 0 218638796 28487680 6739 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 6955 6739 141 302 0 6650 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 27820

[startup+25.5153 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12217
/proc/meminfo: memFree=714976/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=43876 CPUtime=25.5
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 10818 0 0 0 2537 13 0 0 25 0 1 0 218638796 44929024 10704 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 10969 10704 141 302 0 10664 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 43876

[startup+51.1264 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12217
/proc/meminfo: memFree=690144/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=68204 CPUtime=51.11
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 16922 0 0 0 5088 23 0 0 25 0 1 0 218638796 69840896 16808 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 17051 16808 141 302 0 16746 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 68204

[startup+102.349 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12217
/proc/meminfo: memFree=652704/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=106128 CPUtime=102.31
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 26423 0 0 0 10192 39 0 0 25 0 1 0 218638796 108675072 26180 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 26532 26180 141 302 0 26227 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 106128

[startup+162.386 s]
/proc/loadavg: 1.03 1.01 1.00 3/78 12217
/proc/meminfo: memFree=619744/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=138456 CPUtime=162.34
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 34524 0 0 0 16180 54 0 0 25 0 1 0 218638796 141778944 34281 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 34614 34281 141 302 0 34309 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 138456

[startup+222.417 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 12217
/proc/meminfo: memFree=592544/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=165564 CPUtime=222.36
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 41320 0 0 0 22168 68 0 0 25 0 1 0 218638796 169537536 41077 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 41391 41077 141 302 0 41086 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 165564

[startup+282.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12217
/proc/meminfo: memFree=571360/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=187744 CPUtime=282.37
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 46869 0 0 0 28157 80 0 0 25 0 1 0 218638796 192249856 46369 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 46936 46369 141 302 0 46631 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 187744

[startup+342.478 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 12217
/proc/meminfo: memFree=547424/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=211848 CPUtime=342.39
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 52877 0 0 0 34148 91 0 0 25 0 1 0 218638796 216932352 52377 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 52962 52377 141 302 0 52657 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 211848

[startup+402.514 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 12217
/proc/meminfo: memFree=528032/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=230888 CPUtime=402.41
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 57645 0 0 0 40138 103 0 0 25 0 1 0 218638796 236429312 57145 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 57722 57145 141 302 0 57417 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 230888

[startup+462.568 s]
/proc/loadavg: 1.02 1.01 1.00 2/84 12329
/proc/meminfo: memFree=507248/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=250500 CPUtime=462.4
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 62542 0 0 0 46126 114 0 0 25 0 1 0 218638796 256512000 62042 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 62625 62042 141 302 0 62320 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 250500

[startup+522.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12415
/proc/meminfo: memFree=492256/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=266640 CPUtime=522.38
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 66556 0 0 0 52115 123 0 0 25 0 1 0 218638796 273039360 66056 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 66660 66056 141 302 0 66355 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 266640

[startup+582.652 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12415
/proc/meminfo: memFree=477472/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=281108 CPUtime=582.41
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 70203 0 0 0 58109 132 0 0 25 0 1 0 218638796 287854592 69703 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 70277 69703 141 302 0 69972 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 281108

[startup+642.688 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12415
/proc/meminfo: memFree=460320/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=298444 CPUtime=642.43
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 74510 0 0 0 64099 144 0 0 25 0 1 0 218638796 305606656 74010 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 74611 74010 141 302 0 74306 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 298444

[startup+702.722 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12415
/proc/meminfo: memFree=442720/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=316344 CPUtime=702.45
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 78971 0 0 0 70092 153 0 0 25 0 1 0 218638796 323936256 78471 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 79086 78471 141 302 0 78781 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 316344

[startup+762.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12415
/proc/meminfo: memFree=427424/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=331564 CPUtime=762.46
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 82781 0 0 0 76085 161 0 0 25 0 1 0 218638796 339521536 82281 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 82891 82281 141 302 0 82586 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 331564

[startup+822.787 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12415
/proc/meminfo: memFree=413600/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=347284 CPUtime=822.49
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 86694 0 0 0 82077 172 0 0 25 0 1 0 218638796 355618816 85681 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 86821 85681 141 302 0 86516 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 347284

[startup+882.816 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12415
/proc/meminfo: memFree=400480/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=360392 CPUtime=882.5
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 89976 0 0 0 88070 180 0 0 25 0 1 0 218638796 369041408 88963 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 90098 88963 141 302 0 89793 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 360392

[startup+942.845 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12415
/proc/meminfo: memFree=388384/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=372472 CPUtime=942.51
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 92995 0 0 0 94064 187 0 0 25 0 1 0 218638796 381411328 91982 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 93118 91982 141 302 0 92813 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 372472

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12415
/proc/meminfo: memFree=376672/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=384224 CPUtime=1002.53
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 95938 0 0 0 100059 194 0 0 25 0 1 0 218638796 393445376 94925 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 96056 94925 141 302 0 95751 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 384224

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12415
/proc/meminfo: memFree=364704/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=396252 CPUtime=1062.55
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 98881 0 0 0 106054 201 0 0 25 0 1 0 218638796 405762048 97868 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 99063 97868 141 302 0 98758 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 396252

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12415
/proc/meminfo: memFree=353952/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=407072 CPUtime=1122.57
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 101598 0 0 0 112048 209 0 0 25 0 1 0 218638796 416841728 100585 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 101768 100585 141 302 0 101463 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 407072

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12415
/proc/meminfo: memFree=343072/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=418108 CPUtime=1182.58
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 104317 0 0 0 118042 216 0 0 25 0 1 0 218638796 428142592 103304 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 104527 103304 141 302 0 104222 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 418108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12415
/proc/meminfo: memFree=339872/2055920 swapFree=4192812/4192956
[pid=12216] ppid=12214 vsize=421172 CPUtime=1200.01
/proc/12216/stat : 12216 (Spear-32) R 12214 12216 12032 0 -1 4194304 105081 0 0 0 119783 218 0 0 25 0 1 0 218638796 431280128 104068 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12216/statm: 105293 104068 141 302 0 104988 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 421172

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): 1200.47
CPU time (s): 1200.08
CPU user time (s): 1197.83
CPU system time (s): 2.25066
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 421172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.83
system time used= 2.25066
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105081
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= 1662

runsolver used 1.34979 second user time and 2.91956 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Feb 20 15:53:59 UTC 2007

IDJOB= 301706
IDBENCH= 20065
IDSOLVER= 133
FILE ID= node3/301706-1171986839

PBS_JOBID= 3849067

Free space on /tmp= 66549 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S683236487-13.cnf
COMMAND LINE= /tmp/evaluation/301706-1171986839/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301706-1171986839/instance-301706-1171986839.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-301706-1171986839 -o ROOT/results/node3/solver-301706-1171986839 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301706-1171986839/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/301706-1171986839/instance-301706-1171986839.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  4356efd851b4254135ae4efd766e660e

RANDOM SEED= 549273912

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        757312 kB
Buffers:         62792 kB
Cached:        1101640 kB
SwapCached:          0 kB
Active:         557828 kB
Inactive:       661096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        757312 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2092 kB
Writeback:           0 kB
Mapped:          73428 kB
Slab:            65416 kB
Committed_AS:  1062968 kB
PageTables:       1656 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= 66549 MiB

End job on node3 on Tue Feb 20 16:14:02 UTC 2007