Trace number 304289

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) 1200.05 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S417904071-03.cnf
MD5SUM0fd92de82da04b8c7e112e58ce42334f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1100.04
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

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/304289-1172055476/instance-304289-1172055476.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/node40/watcher-304289-1172055476 -o ROOT/results/node40/solver-304289-1172055476 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304289-1172055476/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304289-1172055476/instance-304289-1172055476.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: 0.91 0.96 0.98 3/64 27844
/proc/meminfo: memFree=1456808/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=1396 CPUtime=0
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 130581872 1429504 165 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134866704 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 349 165 128 302 0 44 0

[startup+0.10695 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 27844
/proc/meminfo: memFree=1456808/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=2452 CPUtime=0.1
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 461 0 0 0 10 0 0 0 18 0 1 0 130581872 2510848 445 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 613 446 141 302 0 308 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2452

[startup+0.515001 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 27844
/proc/meminfo: memFree=1456808/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=3500 CPUtime=0.5
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 694 0 0 0 50 0 0 0 21 0 1 0 130581872 3584000 678 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 875 678 141 302 0 570 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3500

[startup+1.33511 s]
/proc/loadavg: 0.91 0.96 0.98 2/65 27845
/proc/meminfo: memFree=1453536/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=4820 CPUtime=1.32
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 1044 0 0 0 131 1 0 0 25 0 1 0 130581872 4935680 1028 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 1205 1028 141 302 0 900 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4820

[startup+2.97132 s]
/proc/loadavg: 0.92 0.96 0.98 2/65 27845
/proc/meminfo: memFree=1451936/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=6888 CPUtime=2.96
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 1536 0 0 0 293 3 0 0 25 0 1 0 130581872 7053312 1520 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 1722 1520 141 302 0 1417 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6888

[startup+6.25274 s]
/proc/loadavg: 0.92 0.96 0.98 2/65 27845
/proc/meminfo: memFree=1448416/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=9868 CPUtime=6.24
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 2305 0 0 0 620 4 0 0 25 0 1 0 130581872 10104832 2289 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527080 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 2467 2289 141 302 0 2162 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9868

[startup+12.7026 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 27845
/proc/meminfo: memFree=1443560/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=14388 CPUtime=12.69
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 3450 0 0 0 1262 7 0 0 25 0 1 0 130581872 14733312 3401 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 3597 3401 141 302 0 3292 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14388

[startup+25.5062 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 27845
/proc/meminfo: memFree=1437800/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=20576 CPUtime=25.49
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 4987 0 0 0 2538 11 0 0 25 0 1 0 130581872 21069824 4873 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 5144 4873 141 302 0 4839 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20576

[startup+51.1145 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 27845
/proc/meminfo: memFree=1429032/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=29112 CPUtime=51.09
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 7122 0 0 0 5091 18 0 0 25 0 1 0 130581872 29810688 7008 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 7278 7008 141 302 0 6973 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 29112

[startup+102.327 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 27845
/proc/meminfo: memFree=1416872/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=42100 CPUtime=102.29
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 10305 0 0 0 10202 27 0 0 25 0 1 0 130581872 43110400 10062 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526781 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 10525 10062 141 302 0 10220 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 42100

[startup+162.35 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27845
/proc/meminfo: memFree=1405160/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=53776 CPUtime=162.29
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 13198 0 0 0 16193 36 0 0 25 0 1 0 130581872 55066624 12955 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 13444 12955 141 302 0 13139 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 53776

[startup+222.394 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 27955
/proc/meminfo: memFree=1393896/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=63536 CPUtime=222.26
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 15655 0 0 0 22180 46 0 0 25 0 1 0 130581872 65060864 15412 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 15884 15412 141 302 0 15579 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 63536

[startup+282.44 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=1386792/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=73024 CPUtime=282.22
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 17990 0 0 0 28168 54 0 0 25 0 1 0 130581872 74776576 17490 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 18256 17490 141 302 0 17951 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 73024

[startup+342.463 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=1378664/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=81180 CPUtime=342.24
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 19995 0 0 0 34161 63 0 0 25 0 1 0 130581872 83128320 19495 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526873 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 20295 19495 141 302 0 19990 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 81180

[startup+402.488 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=1371816/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=88036 CPUtime=402.24
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 21684 0 0 0 40154 70 0 0 25 0 1 0 130581872 90148864 21184 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 22009 21184 141 302 0 21704 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 88036

[startup+462.509 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=1365224/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=94796 CPUtime=462.24
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 23346 0 0 0 46147 77 0 0 25 0 1 0 130581872 97071104 22846 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 23699 22846 141 302 0 23394 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 94796

[startup+522.529 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=1358888/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=101148 CPUtime=522.25
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 24923 0 0 0 52142 83 0 0 25 0 1 0 130581872 103575552 24423 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 25287 24423 141 302 0 24982 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 101148

[startup+582.547 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=1352808/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=107592 CPUtime=582.26
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 26467 0 0 0 58137 89 0 0 25 0 1 0 130581872 110174208 25967 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 26898 25967 141 302 0 26593 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 107592

[startup+642.572 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=1347432/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=112980 CPUtime=642.25
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 27807 0 0 0 64132 93 0 0 25 0 1 0 130581872 115691520 27307 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 28245 27307 141 302 0 27940 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 112980

[startup+702.591 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=1341160/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=120124 CPUtime=702.26
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 29414 0 0 0 70128 98 0 0 25 0 1 0 130581872 123006976 28898 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 30031 28898 141 302 0 29726 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 120124

[startup+762.608 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=1336616/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=124544 CPUtime=762.26
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 30554 0 0 0 76123 103 0 0 25 0 1 0 130581872 127533056 30038 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 31136 30038 141 302 0 30831 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 124544

[startup+822.631 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=1332200/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=129152 CPUtime=822.27
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 31645 0 0 0 82118 109 0 0 25 0 1 0 130581872 132251648 31129 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527172 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 32288 31129 141 302 0 31983 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 129152

[startup+882.655 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=1327720/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=133440 CPUtime=882.27
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 32772 0 0 0 88114 113 0 0 25 0 1 0 130581872 136642560 32256 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526969 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 33360 32256 141 302 0 33055 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 133440

[startup+942.677 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=1323880/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=137236 CPUtime=942.28
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 33737 0 0 0 94111 117 0 0 25 0 1 0 130581872 140529664 33221 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 34309 33221 141 302 0 34004 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 137236

[startup+1002.69 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=1319912/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=143460 CPUtime=1002.28
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 35227 0 0 0 100107 121 0 0 25 0 1 0 130581872 146903040 34198 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 35865 34198 141 302 0 35560 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 143460

[startup+1062.72 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=1316264/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=147160 CPUtime=1062.28
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 36142 0 0 0 106103 125 0 0 25 0 1 0 130581872 150691840 35113 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 36790 35113 141 302 0 36485 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 147160

[startup+1122.74 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=1312616/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=150644 CPUtime=1122.28
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 37045 0 0 0 112099 129 0 0 25 0 1 0 130581872 154259456 36016 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526730 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 37661 36016 141 302 0 37356 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 150644

[startup+1182.76 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=1308648/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=154668 CPUtime=1182.3
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 38050 0 0 0 118095 135 0 0 25 0 1 0 130581872 158380032 37021 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 38667 37021 141 302 0 38362 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 154668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=1307624/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=155564 CPUtime=1200.02
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 38284 0 0 0 119866 136 0 0 25 0 1 0 130581872 159297536 37255 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 38891 37255 141 302 0 38586 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 155564

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

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

[startup+1200.48 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=1307624/2055920 swapFree=4183972/4192956
[pid=27844] ppid=27842 vsize=155564 CPUtime=1200.02
/proc/27844/stat : 27844 (Spear-32) R 27842 27844 27744 0 -1 4194304 38284 0 0 0 119866 136 0 0 25 0 1 0 130581872 159297536 37255 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/27844/statm: 38891 37255 141 302 0 38586 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 155564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1198.66
CPU system time (s): 1.38679
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 155564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.66
system time used= 1.38679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38284
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= 3343

runsolver used 0.879866 second user time and 2.41463 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Wed Feb 21 10:57:56 UTC 2007

IDJOB= 304289
IDBENCH= 20128
IDSOLVER= 133
FILE ID= node40/304289-1172055476

PBS_JOBID= 3892763

Free space on /tmp= 66561 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S417904071-03.cnf
COMMAND LINE= /tmp/evaluation/304289-1172055476/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304289-1172055476/instance-304289-1172055476.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-304289-1172055476 -o ROOT/results/node40/solver-304289-1172055476 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304289-1172055476/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/304289-1172055476/instance-304289-1172055476.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  0fd92de82da04b8c7e112e58ce42334f

RANDOM SEED= 981121758

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:       1457216 kB
Buffers:         35116 kB
Cached:         494432 kB
SwapCached:       3164 kB
Active:         117752 kB
Inactive:       421432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1457216 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            1928 kB
Writeback:           0 kB
Mapped:          15472 kB
Slab:            45612 kB
Committed_AS:   224112 kB
PageTables:       1412 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= 66561 MiB

End job on node40 on Wed Feb 21 11:17:59 UTC 2007