Trace number 311997

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) 1200.07 1200.57

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1163137157-19-SAT.cnf
MD5SUM9b15d123fe04b0b8ae54fce3b90458d6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.215966
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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/311997-1172580122/instance-311997-1172580122.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/node44/watcher-311997-1172580122 -o ROOT/results/node44/solver-311997-1172580122 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311997-1172580122/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311997-1172580122/instance-311997-1172580122.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 0.99 3/64 29278
/proc/meminfo: memFree=1886968/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=1932 CPUtime=0
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 277968362 1978368 245 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518176 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 483 246 126 302 0 178 0

[startup+0.107548 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29278
/proc/meminfo: memFree=1886968/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=2320 CPUtime=0.1
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 385 0 0 0 10 0 0 0 18 0 1 0 277968362 2375680 369 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 580 369 141 302 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2320

[startup+0.515621 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29278
/proc/meminfo: memFree=1886968/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=2836 CPUtime=0.5
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 531 0 0 0 50 0 0 0 21 0 1 0 277968362 2904064 515 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 709 515 141 302 0 404 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2836

[startup+1.33878 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29279
/proc/meminfo: memFree=1884592/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=3740 CPUtime=1.33
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 760 0 0 0 132 1 0 0 25 0 1 0 277968362 3829760 744 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 935 744 141 302 0 630 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3740

[startup+2.97507 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29279
/proc/meminfo: memFree=1883440/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=5152 CPUtime=2.96
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 1095 0 0 0 294 2 0 0 25 0 1 0 277968362 5275648 1079 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 1288 1079 141 302 0 983 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5152

[startup+6.25267 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29279
/proc/meminfo: memFree=1881080/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=7332 CPUtime=6.24
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 1643 0 0 0 620 4 0 0 25 0 1 0 277968362 7507968 1627 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 1833 1627 141 302 0 1528 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7332

[startup+12.7049 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 29279
/proc/meminfo: memFree=1877440/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=10808 CPUtime=12.69
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 2521 0 0 0 1262 7 0 0 25 0 1 0 277968362 11067392 2472 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 2702 2472 141 302 0 2397 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10808

[startup+25.5062 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 29279
/proc/meminfo: memFree=1872576/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=16184 CPUtime=25.48
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 3862 0 0 0 2538 10 0 0 25 0 1 0 277968362 16572416 3748 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 4046 3748 141 302 0 3741 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16184

[startup+51.1139 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29279
/proc/meminfo: memFree=1864960/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=23460 CPUtime=51.08
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 5716 0 0 0 5091 17 0 0 25 0 1 0 277968362 24023040 5602 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 5865 5602 141 302 0 5560 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23460

[startup+102.322 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29279
/proc/meminfo: memFree=1854336/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=34504 CPUtime=102.27
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 8490 0 0 0 10198 29 0 0 25 0 1 0 277968362 35332096 8247 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 8626 8247 141 302 0 8321 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34504

[startup+162.351 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29279
/proc/meminfo: memFree=1844416/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=44588 CPUtime=162.28
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 10933 0 0 0 16187 41 0 0 25 0 1 0 277968362 45658112 10690 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 11147 10690 141 302 0 10842 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 44588

[startup+222.373 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29279
/proc/meminfo: memFree=1835904/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=54152 CPUtime=222.29
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 13314 0 0 0 22179 50 0 0 25 0 1 0 277968362 55451648 12814 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 13538 12814 141 302 0 13233 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 54152

[startup+282.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29279
/proc/meminfo: memFree=1828736/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=61472 CPUtime=282.28
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 15107 0 0 0 28171 57 0 0 25 0 1 0 277968362 62947328 14607 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 15368 14607 141 302 0 15063 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 61472

[startup+342.408 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29279
/proc/meminfo: memFree=1822600/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=67512 CPUtime=342.27
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 16653 0 0 0 34164 63 0 0 25 0 1 0 277968362 69132288 16153 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 16878 16153 141 302 0 16573 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 67512

[startup+402.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29279
/proc/meminfo: memFree=1816776/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=73212 CPUtime=402.28
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 18085 0 0 0 40157 71 0 0 25 0 1 0 277968362 74969088 17585 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 18303 17585 141 302 0 17998 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 73212

[startup+462.448 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29279
/proc/meminfo: memFree=1811208/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=78900 CPUtime=462.28
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 19491 0 0 0 46152 76 0 0 25 0 1 0 277968362 80793600 18991 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 19725 18991 141 302 0 19420 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 78900

[startup+522.47 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29279
/proc/meminfo: memFree=1805704/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=84348 CPUtime=522.28
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 20857 0 0 0 52146 82 0 0 25 0 1 0 277968362 86372352 20357 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 21087 20357 141 302 0 20782 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 84348

[startup+582.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29279
/proc/meminfo: memFree=1801224/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=88828 CPUtime=582.28
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 21963 0 0 0 58141 87 0 0 25 0 1 0 277968362 90959872 21463 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 22207 21463 141 302 0 21902 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 88828

[startup+642.512 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29279
/proc/meminfo: memFree=1795400/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=95200 CPUtime=642.28
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 23414 0 0 0 64135 93 0 0 25 0 1 0 277968362 97484800 22914 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 23800 22914 141 302 0 23495 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 95200

[startup+702.532 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29279
/proc/meminfo: memFree=1790216/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=100160 CPUtime=702.28
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 24682 0 0 0 70130 98 0 0 25 0 1 0 277968362 102563840 24182 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 25040 24182 141 302 0 24735 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 100160

[startup+762.547 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29279
/proc/meminfo: memFree=1785992/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=104412 CPUtime=762.27
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 25734 0 0 0 76124 103 0 0 25 0 1 0 277968362 106917888 25234 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 26103 25234 141 302 0 25798 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 104412

[startup+822.573 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29279
/proc/meminfo: memFree=1782024/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=110312 CPUtime=822.28
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 27231 0 0 0 82119 109 0 0 25 0 1 0 277968362 112959488 26218 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 27578 26218 141 302 0 27273 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 110312

[startup+882.59 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29279
/proc/meminfo: memFree=1777928/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=114624 CPUtime=882.28
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 28266 0 0 0 88114 114 0 0 25 0 1 0 277968362 117374976 27253 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 28656 27253 141 302 0 28351 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 114624

[startup+942.608 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29279
/proc/meminfo: memFree=1774024/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=118344 CPUtime=942.28
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 29247 0 0 0 94110 118 0 0 25 0 1 0 277968362 121184256 28234 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 29586 28234 141 302 0 29281 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 118344

[startup+1002.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29279
/proc/meminfo: memFree=1769800/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=122592 CPUtime=1002.28
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 30289 0 0 0 100105 123 0 0 25 0 1 0 277968362 125534208 29276 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 30648 29276 141 302 0 30343 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 122592

[startup+1062.65 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 29279
/proc/meminfo: memFree=1766216/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=126232 CPUtime=1062.28
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 31187 0 0 0 106101 127 0 0 25 0 1 0 277968362 129261568 30174 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 31558 30174 141 302 0 31253 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 126232

[startup+1122.67 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 29279
/proc/meminfo: memFree=1762760/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=129704 CPUtime=1122.28
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 32047 0 0 0 112096 132 0 0 25 0 1 0 277968362 132816896 31034 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 32426 31034 141 302 0 32121 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 129704

[startup+1182.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29393
/proc/meminfo: memFree=1757968/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=133220 CPUtime=1182.22
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 32905 0 0 0 118085 137 0 0 25 0 1 0 277968362 136417280 31892 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 33305 31892 141 302 0 33000 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 133220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29417
/proc/meminfo: memFree=1757136/2055920 swapFree=4183252/4192956
[pid=29278] ppid=29276 vsize=133984 CPUtime=1200.04
/proc/29278/stat : 29278 (Spear-32) R 29276 29278 29221 0 -1 4194304 33104 0 0 0 119866 138 0 0 25 0 1 0 277968362 137199616 32091 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/29278/statm: 33496 32091 141 302 0 33191 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 133984

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): 1200.57
CPU time (s): 1200.07
CPU user time (s): 1198.66
CPU system time (s): 1.40979
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 133984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.66
system time used= 1.40978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33104
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= 2367

runsolver used 0.78888 second user time and 2.47762 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Tue Feb 27 12:42:02 UTC 2007

IDJOB= 311997
IDBENCH= 20329
IDSOLVER= 133
FILE ID= node44/311997-1172580122

PBS_JOBID= 3971926

Free space on /tmp= 66553 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1163137157-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/311997-1172580122/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311997-1172580122/instance-311997-1172580122.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-311997-1172580122 -o ROOT/results/node44/solver-311997-1172580122 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311997-1172580122/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311997-1172580122/instance-311997-1172580122.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  9b15d123fe04b0b8ae54fce3b90458d6

RANDOM SEED= 643707774

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1887376 kB
Buffers:         24128 kB
Cached:          97660 kB
SwapCached:       4012 kB
Active:          63644 kB
Inactive:        67896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1887376 kB
SwapTotal:     4192956 kB
SwapFree:      4183252 kB
Dirty:            1840 kB
Writeback:           0 kB
Mapped:          15124 kB
Slab:            23024 kB
Committed_AS:   577364 kB
PageTables:       1396 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= 66553 MiB

End job on node44 on Tue Feb 27 13:02:05 UTC 2007