Trace number 306995

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) 1200.11 1200.51

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
MD5SUM54d48c33f7a9a8497a5de749a63ebbcb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark943.856
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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/306995-1172110863/instance-306995-1172110863.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/node39/watcher-306995-1172110863 -o ROOT/results/node39/solver-306995-1172110863 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306995-1172110863/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306995-1172110863/instance-306995-1172110863.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 14123
/proc/meminfo: memFree=1750352/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=1932 CPUtime=0
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 231042227 1978368 247 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 483 247 126 302 0 178 0

[startup+0.107027 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14123
/proc/meminfo: memFree=1750352/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=4968 CPUtime=0.1
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 1161 0 0 0 10 0 0 0 18 0 1 0 231042227 5087232 978 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 1242 978 129 302 0 937 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4968

[startup+0.515097 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14123
/proc/meminfo: memFree=1750352/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=6776 CPUtime=0.5
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 1631 0 0 0 50 0 0 0 21 0 1 0 231042227 6938624 1448 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 1694 1448 141 302 0 1389 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6776

[startup+1.33524 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14124
/proc/meminfo: memFree=1744008/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=8368 CPUtime=1.32
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 2052 0 0 0 131 1 0 0 25 0 1 0 231042227 8568832 1869 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 2092 1869 141 302 0 1787 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8368

[startup+2.97452 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14124
/proc/meminfo: memFree=1741640/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=11316 CPUtime=2.96
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 2777 0 0 0 294 2 0 0 25 0 1 0 231042227 11587584 2594 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526825 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 2829 2594 141 302 0 2524 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11316

[startup+6.25008 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14124
/proc/meminfo: memFree=1735440/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=17284 CPUtime=6.24
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 4279 0 0 0 619 5 0 0 25 0 1 0 231042227 17698816 4096 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 4321 4096 141 302 0 4016 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17284

[startup+12.7042 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 14124
/proc/meminfo: memFree=1724112/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=28036 CPUtime=12.69
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 6958 0 0 0 1261 8 0 0 25 0 1 0 231042227 28708864 6775 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 7009 6775 141 302 0 6704 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28036

[startup+25.5054 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 14124
/proc/meminfo: memFree=1706448/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=46288 CPUtime=25.49
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 11517 0 0 0 2535 14 0 0 25 0 1 0 231042227 47398912 11301 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 11572 11301 141 302 0 11267 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46288

[startup+51.1138 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 14124
/proc/meminfo: memFree=1671248/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=81184 CPUtime=51.08
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 20281 0 0 0 5082 26 0 0 25 0 1 0 231042227 83132416 20000 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 20296 20000 141 302 0 19991 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 81184

[startup+102.324 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14124
/proc/meminfo: memFree=1617168/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=135272 CPUtime=102.27
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 33827 0 0 0 10185 42 0 0 25 0 1 0 231042227 138518528 33546 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 33818 33546 141 302 0 33513 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 135272

[startup+162.344 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 14124
/proc/meminfo: memFree=1565008/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=186912 CPUtime=162.28
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 46762 0 0 0 16165 63 0 0 25 0 1 0 231042227 191397888 46352 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 46728 46352 141 302 0 46423 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 186912

[startup+222.361 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14124
/proc/meminfo: memFree=1527504/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=224376 CPUtime=222.27
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 56139 0 0 0 22150 77 0 0 25 0 1 0 231042227 229761024 55729 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 56094 55729 141 302 0 55789 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 224376

[startup+282.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14124
/proc/meminfo: memFree=1485264/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=266672 CPUtime=282.27
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 66743 0 0 0 28134 93 0 0 25 0 1 0 231042227 273072128 66333 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 66668 66333 141 302 0 66363 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 266672

[startup+342.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14124
/proc/meminfo: memFree=1454288/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=297544 CPUtime=342.27
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 74478 0 0 0 34121 106 0 0 25 0 1 0 231042227 304685056 74068 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 74386 74068 141 302 0 74081 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 297544

[startup+402.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14124
/proc/meminfo: memFree=1427216/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=325204 CPUtime=402.28
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 81400 0 0 0 40113 115 0 0 25 0 1 0 231042227 333008896 80733 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 81301 80733 141 302 0 80996 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 325204

[startup+462.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14124
/proc/meminfo: memFree=1404432/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=348004 CPUtime=462.28
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 87115 0 0 0 46106 122 0 0 25 0 1 0 231042227 356356096 86448 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 87001 86448 141 302 0 86696 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 348004

[startup+522.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14124
/proc/meminfo: memFree=1369872/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=382776 CPUtime=522.28
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 95832 0 0 0 52092 136 0 0 25 0 1 0 231042227 391962624 95165 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 95694 95165 141 302 0 95389 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 382776

[startup+582.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14124
/proc/meminfo: memFree=1335440/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=416556 CPUtime=582.28
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 104274 0 0 0 58079 149 0 0 25 0 1 0 231042227 426553344 103607 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 104139 103607 141 302 0 103834 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 416556

[startup+642.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14124
/proc/meminfo: memFree=1308048/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=444032 CPUtime=642.28
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 111150 0 0 0 64067 161 0 0 25 0 1 0 231042227 454688768 110483 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 111008 110483 141 302 0 110703 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 444032

[startup+702.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14124
/proc/meminfo: memFree=1283408/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=468604 CPUtime=702.28
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 117303 0 0 0 70057 171 0 0 25 0 1 0 231042227 479850496 116636 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 117151 116636 141 302 0 116846 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 468604

[startup+762.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14124
/proc/meminfo: memFree=1261520/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=490608 CPUtime=762.28
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 122790 0 0 0 76049 179 0 0 25 0 1 0 231042227 502382592 122123 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 122652 122123 141 302 0 122347 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 490608

[startup+822.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14124
/proc/meminfo: memFree=1235088/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=516928 CPUtime=822.28
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 129329 0 0 0 82039 189 0 0 25 0 1 0 231042227 529334272 128662 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 129232 128662 141 302 0 128927 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 516928

[startup+882.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14124
/proc/meminfo: memFree=1216720/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=535272 CPUtime=882.28
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 133930 0 0 0 88032 196 0 0 25 0 1 0 231042227 548118528 133263 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 133818 133263 141 302 0 133513 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 535272

[startup+942.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14124
/proc/meminfo: memFree=1196560/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=555540 CPUtime=942.28
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 138987 0 0 0 94025 203 0 0 25 0 1 0 231042227 568872960 138320 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134524522 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 138885 138320 141 302 0 138580 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 555540

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14124
/proc/meminfo: memFree=1173136/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=579348 CPUtime=1002.28
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 144927 0 0 0 100014 214 0 0 25 0 1 0 231042227 593252352 144260 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 144837 144260 141 302 0 144532 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 579348

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14124
/proc/meminfo: memFree=1142096/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=609880 CPUtime=1062.28
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 152551 0 0 0 106005 223 0 0 25 0 1 0 231042227 624517120 151884 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 152470 151884 141 302 0 152165 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 609880

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14124
/proc/meminfo: memFree=1115216/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=636920 CPUtime=1122.28
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 159346 0 0 0 111994 234 0 0 25 0 1 0 231042227 652206080 158679 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 159230 158679 141 302 0 158925 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 636920

[startup+1182.68 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 14126
/proc/meminfo: memFree=1092496/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=659408 CPUtime=1182.28
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 164967 0 0 0 117983 245 0 0 25 0 1 0 231042227 675233792 164300 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 164852 164300 141 302 0 164547 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 659408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 14126
/proc/meminfo: memFree=1086352/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=665292 CPUtime=1200
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 166453 0 0 0 119751 249 0 0 25 0 1 0 231042227 681259008 165786 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 166323 165786 141 302 0 166018 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 665292

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

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

[startup+1200.4 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 14126
/proc/meminfo: memFree=1086352/2055920 swapFree=4183764/4192956
[pid=14123] ppid=14121 vsize=665292 CPUtime=1200
/proc/14123/stat : 14123 (Spear-32) R 14121 14123 13779 0 -1 4194304 166453 0 0 0 119751 249 0 0 25 0 1 0 231042227 681259008 165786 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14123/statm: 166323 165786 141 302 0 166018 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 665292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1197.52
CPU system time (s): 2.5926
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 665292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.52
system time used= 2.5926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 166453
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= 2726

runsolver used 0.840872 second user time and 2.38064 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Thu Feb 22 02:21:03 UTC 2007

IDJOB= 306995
IDBENCH= 20194
IDSOLVER= 133
FILE ID= node39/306995-1172110863

PBS_JOBID= 3892901

Free space on /tmp= 66556 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
COMMAND LINE= /tmp/evaluation/306995-1172110863/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306995-1172110863/instance-306995-1172110863.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-306995-1172110863 -o ROOT/results/node39/solver-306995-1172110863 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306995-1172110863/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/306995-1172110863/instance-306995-1172110863.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  54d48c33f7a9a8497a5de749a63ebbcb

RANDOM SEED= 707511783

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1750824 kB
Buffers:         39212 kB
Cached:         215316 kB
SwapCached:       3736 kB
Active:         137196 kB
Inactive:       127432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750824 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:            2544 kB
Writeback:           0 kB
Mapped:          15388 kB
Slab:            26536 kB
Committed_AS:   626348 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= 66556 MiB

End job on node39 on Thu Feb 22 02:41:06 UTC 2007