Trace number 300476

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) 1200.13 1200.45

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1058323130-08.cnf
MD5SUM8ad037218b3fb71e87bf66baa8322f0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark65.522
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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/300476-1171908179/instance-300476-1171908179.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/node5/watcher-300476-1171908179 -o ROOT/results/node5/solver-300476-1171908179 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300476-1171908179/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300476-1171908179/instance-300476-1171908179.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 28568
/proc/meminfo: memFree=1058464/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=1548 CPUtime=0
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 210772827 1585152 183 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 387 183 128 302 0 82 0

[startup+0.107437 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 28568
/proc/meminfo: memFree=1058464/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=2728 CPUtime=0.1
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 512 0 0 0 10 0 0 0 18 0 1 0 210772827 2793472 496 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 682 496 141 302 0 377 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2728

[startup+0.515484 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 28568
/proc/meminfo: memFree=1058464/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=4140 CPUtime=0.5
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 862 0 0 0 49 1 0 0 21 0 1 0 210772827 4239360 846 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 1035 846 141 302 0 730 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4140

[startup+1.33558 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 28569
/proc/meminfo: memFree=1053720/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=6568 CPUtime=1.33
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 1466 0 0 0 131 2 0 0 25 0 1 0 210772827 6725632 1450 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 1642 1450 141 302 0 1337 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6568

[startup+2.97176 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 28569
/proc/meminfo: memFree=1050712/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=10408 CPUtime=2.96
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 2433 0 0 0 293 3 0 0 25 0 1 0 210772827 10657792 2417 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 2602 2417 141 302 0 2297 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10408

[startup+6.25313 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 28569
/proc/meminfo: memFree=1043800/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=16784 CPUtime=6.24
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 4013 0 0 0 619 5 0 0 25 0 1 0 210772827 17186816 3997 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 4196 3997 141 302 0 3891 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16784

[startup+12.7039 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 28569
/proc/meminfo: memFree=1033176/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=26636 CPUtime=12.69
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 6502 0 0 0 1260 9 0 0 25 0 1 0 210772827 27275264 6453 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 6659 6453 141 302 0 6354 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26636

[startup+25.5083 s]
/proc/loadavg: 0.95 0.98 0.93 2/78 28569
/proc/meminfo: memFree=1019800/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=40472 CPUtime=25.49
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 9986 0 0 0 2535 14 0 0 25 0 1 0 210772827 41443328 9872 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 10118 9872 141 302 0 9813 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40472

[startup+51.1242 s]
/proc/loadavg: 0.96 0.98 0.93 2/78 28569
/proc/meminfo: memFree=998680/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=61192 CPUtime=51.1
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 15164 0 0 0 5086 24 0 0 25 0 1 0 210772827 62660608 15050 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 15298 15050 141 302 0 14993 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 61192

[startup+102.349 s]
/proc/loadavg: 0.98 0.98 0.93 2/78 28569
/proc/meminfo: memFree=965912/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=94504 CPUtime=102.31
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 23498 0 0 0 10191 40 0 0 25 0 1 0 210772827 96772096 23255 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526950 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 23626 23255 141 302 0 23321 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 94504

[startup+162.385 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28569
/proc/meminfo: memFree=936408/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=123576 CPUtime=162.33
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 30748 0 0 0 16178 55 0 0 25 0 1 0 210772827 126541824 30505 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 30894 30505 141 302 0 30589 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 123576

[startup+222.418 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28569
/proc/meminfo: memFree=913624/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=147380 CPUtime=222.34
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 36727 0 0 0 22165 69 0 0 25 0 1 0 210772827 150917120 36227 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 36845 36227 141 302 0 36540 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 147380

[startup+282.448 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28569
/proc/meminfo: memFree=893272/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=167864 CPUtime=282.36
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 41828 0 0 0 28156 80 0 0 25 0 1 0 210772827 171892736 41328 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 41966 41328 141 302 0 41661 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 167864

[startup+342.481 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28569
/proc/meminfo: memFree=873496/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=187596 CPUtime=342.38
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 46781 0 0 0 34148 90 0 0 25 0 1 0 210772827 192098304 46281 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 46899 46281 141 302 0 46594 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 187596

[startup+402.521 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28569
/proc/meminfo: memFree=855960/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=204712 CPUtime=402.4
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 51081 0 0 0 40141 99 0 0 25 0 1 0 210772827 209625088 50581 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 51178 50581 141 302 0 50873 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 204712

[startup+462.553 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28569
/proc/meminfo: memFree=840088/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=220824 CPUtime=462.42
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 55076 0 0 0 46132 110 0 0 25 0 1 0 210772827 226123776 54576 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 55206 54576 141 302 0 54901 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 220824

[startup+522.586 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28569
/proc/meminfo: memFree=823832/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=237304 CPUtime=522.44
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 59161 0 0 0 52125 119 0 0 25 0 1 0 210772827 242999296 58661 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 59326 58661 141 302 0 59021 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 237304

[startup+582.625 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28569
/proc/meminfo: memFree=807640/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=253304 CPUtime=582.46
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 63144 0 0 0 58118 128 0 0 25 0 1 0 210772827 259383296 62644 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 63326 62644 141 302 0 63021 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 253304

[startup+642.663 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28569
/proc/meminfo: memFree=792920/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=268068 CPUtime=642.48
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 66836 0 0 0 64111 137 0 0 25 0 1 0 210772827 274501632 66336 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 67017 66336 141 302 0 66712 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 268068

[startup+702.698 s]
/proc/loadavg: 1.04 1.00 0.94 2/78 28569
/proc/meminfo: memFree=778968/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=282160 CPUtime=702.5
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 70333 0 0 0 70103 147 0 0 25 0 1 0 210772827 288931840 69833 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 70540 69833 141 302 0 70235 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 282160

[startup+762.733 s]
/proc/loadavg: 1.01 1.00 0.94 2/78 28569
/proc/meminfo: memFree=766040/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=297008 CPUtime=762.52
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 74071 0 0 0 76095 157 0 0 25 0 1 0 210772827 304136192 73058 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 74252 73058 141 302 0 73947 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 297008

[startup+822.771 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28569
/proc/meminfo: memFree=753176/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=309748 CPUtime=822.54
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 77238 0 0 0 82092 162 0 0 25 0 1 0 210772827 317181952 76225 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 77437 76225 141 302 0 77132 0
Current children cumulated CPU time (s) 822.54
Current children cumulated vsize (KiB) 309748

[startup+882.805 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28569
/proc/meminfo: memFree=742232/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=320804 CPUtime=882.56
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 79963 0 0 0 88087 169 0 0 25 0 1 0 210772827 328503296 78950 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526876 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 80201 78950 141 302 0 79896 0
Current children cumulated CPU time (s) 882.56
Current children cumulated vsize (KiB) 320804

[startup+942.833 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28569
/proc/meminfo: memFree=731672/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=331304 CPUtime=942.57
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 82606 0 0 0 94079 178 0 0 25 0 1 0 210772827 339255296 81593 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527157 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 82826 81593 141 302 0 82521 0
Current children cumulated CPU time (s) 942.57
Current children cumulated vsize (KiB) 331304

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28569
/proc/meminfo: memFree=721688/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=341308 CPUtime=1002.59
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 85106 0 0 0 100074 185 0 0 25 0 1 0 210772827 349499392 84093 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 85327 84093 141 302 0 85022 0
Current children cumulated CPU time (s) 1002.59
Current children cumulated vsize (KiB) 341308

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28569
/proc/meminfo: memFree=712024/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=351144 CPUtime=1062.61
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 87497 0 0 0 106069 192 0 0 25 0 1 0 210772827 359571456 86484 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 87786 86484 141 302 0 87481 0
Current children cumulated CPU time (s) 1062.61
Current children cumulated vsize (KiB) 351144

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28569
/proc/meminfo: memFree=702680/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=360372 CPUtime=1122.62
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 89819 0 0 0 112064 198 0 0 25 0 1 0 210772827 369020928 88806 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 90093 88806 141 302 0 89788 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 360372

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28569
/proc/meminfo: memFree=692248/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=371232 CPUtime=1182.64
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 92445 0 0 0 118060 204 0 0 25 0 1 0 210772827 380141568 91432 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 92808 91432 141 302 0 92503 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 371232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28569
/proc/meminfo: memFree=689112/2055920 swapFree=4192812/4192956
[pid=28568] ppid=28566 vsize=374204 CPUtime=1200.05
/proc/28568/stat : 28568 (Spear-32) R 28566 28568 27614 0 -1 4194304 93199 0 0 0 119798 207 0 0 25 0 1 0 210772827 383184896 92186 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28568/statm: 93551 92186 141 302 0 93246 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 374204

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): 1200.45
CPU time (s): 1200.13
CPU user time (s): 1197.99
CPU system time (s): 2.13668
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 374204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.99
system time used= 2.13667
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93199
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= 789

runsolver used 1.3348 second user time and 2.92755 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Mon Feb 19 18:03:00 UTC 2007

IDJOB= 300476
IDBENCH= 20035
IDSOLVER= 133
FILE ID= node5/300476-1171908179

PBS_JOBID= 3848850

Free space on /tmp= 66551 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1058323130-08.cnf
COMMAND LINE= /tmp/evaluation/300476-1171908179/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300476-1171908179/instance-300476-1171908179.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-300476-1171908179 -o ROOT/results/node5/solver-300476-1171908179 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300476-1171908179/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/300476-1171908179/instance-300476-1171908179.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  8ad037218b3fb71e87bf66baa8322f0b

RANDOM SEED= 990648346

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1058872 kB
Buffers:         60540 kB
Cached:         815232 kB
SwapCached:          0 kB
Active:         532184 kB
Inactive:       387540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1058872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:          62868 kB
Slab:            62996 kB
Committed_AS:   767560 kB
PageTables:       1692 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= 66551 MiB

End job on node5 on Mon Feb 19 18:23:03 UTC 2007