Trace number 301622

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 FHS 1.0? (TO) 1200.16 1200.2

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S406284248-03.cnf
MD5SUMfbd5031feeefb5afb2663296d251bb8b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark109.458
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/301622-1171981693/instance-301622-1171981693.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/node16/watcher-301622-1171981693 -o ROOT/results/node16/solver-301622-1171981693 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301622-1171981693/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/301622-1171981693/instance-301622-1171981693.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: 0.97 1.00 1.00 3/77 6459
/proc/meminfo: memFree=934224/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=1548 CPUtime=0
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 218123627 1585152 190 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 387 190 128 302 0 82 0

[startup+0.106624 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 6459
/proc/meminfo: memFree=934224/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=2992 CPUtime=0.1
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 565 0 0 0 10 0 0 0 18 0 1 0 218123627 3063808 549 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 748 549 140 302 0 443 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2992

[startup+0.514575 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 6459
/proc/meminfo: memFree=934224/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=4760 CPUtime=0.5
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 1008 0 0 0 50 0 0 0 21 0 1 0 218123627 4874240 992 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 1190 992 140 302 0 885 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4760

[startup+1.33448 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 6460
/proc/meminfo: memFree=928584/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=7688 CPUtime=1.32
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 1728 0 0 0 131 1 0 0 25 0 1 0 218123627 7872512 1712 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 1922 1712 140 302 0 1617 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7688

[startup+2.97029 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 6460
/proc/meminfo: memFree=924936/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=12384 CPUtime=2.96
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 2908 0 0 0 294 2 0 0 25 0 1 0 218123627 12681216 2892 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 3096 2892 140 302 0 2791 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12384

[startup+6.24891 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 6460
/proc/meminfo: memFree=916808/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=19900 CPUtime=6.24
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 4784 0 0 0 620 4 0 0 25 0 1 0 218123627 20377600 4768 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 4975 4768 140 302 0 4670 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 19900

[startup+12.7012 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 6460
/proc/meminfo: memFree=904336/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=31476 CPUtime=12.69
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 7698 0 0 0 1260 9 0 0 25 0 1 0 218123627 32231424 7649 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 7869 7649 140 302 0 7564 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31476

[startup+25.5067 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 6460
/proc/meminfo: memFree=888592/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=47532 CPUtime=25.5
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 11749 0 0 0 2536 14 0 0 25 0 1 0 218123627 48672768 11635 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 11883 11635 140 302 0 11578 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 47532

[startup+51.1097 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 6460
/proc/meminfo: memFree=864400/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=71244 CPUtime=51.1
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 17685 0 0 0 5084 26 0 0 25 0 1 0 218123627 72953856 17571 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 17811 17571 140 302 0 17506 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 71244

[startup+102.317 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6460
/proc/meminfo: memFree=828432/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=107552 CPUtime=102.31
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 26806 0 0 0 10188 43 0 0 25 0 1 0 218123627 110133248 26563 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 26888 26563 140 302 0 26583 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 107552

[startup+162.34 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6460
/proc/meminfo: memFree=797648/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=137672 CPUtime=162.32
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 34389 0 0 0 16177 55 0 0 25 0 1 0 218123627 140976128 34146 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 34418 34146 140 302 0 34113 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 137672

[startup+222.354 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6460
/proc/meminfo: memFree=770960/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=164268 CPUtime=222.34
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 41061 0 0 0 22165 69 0 0 25 0 1 0 218123627 168210432 40818 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 41067 40818 140 302 0 40762 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 164268

[startup+282.367 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6460
/proc/meminfo: memFree=749136/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=187076 CPUtime=282.35
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 46782 0 0 0 28154 81 0 0 25 0 1 0 218123627 191565824 46282 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 46769 46282 140 302 0 46464 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 187076

[startup+342.382 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6460
/proc/meminfo: memFree=725456/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=210956 CPUtime=342.35
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 52734 0 0 0 34143 92 0 0 25 0 1 0 218123627 216018944 52234 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 52739 52234 140 302 0 52434 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 210956

[startup+402.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6460
/proc/meminfo: memFree=703888/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=232100 CPUtime=402.37
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 58018 0 0 0 40135 102 0 0 25 0 1 0 218123627 237670400 57518 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 58025 57518 140 302 0 57720 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 232100

[startup+462.418 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6462
/proc/meminfo: memFree=684752/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=251160 CPUtime=462.39
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 62805 0 0 0 46126 113 0 0 25 0 1 0 218123627 257187840 62305 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 62790 62305 140 302 0 62485 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 251160

[startup+522.431 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6462
/proc/meminfo: memFree=667408/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=268640 CPUtime=522.4
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 67166 0 0 0 52118 122 0 0 25 0 1 0 218123627 275087360 66666 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 67160 66666 140 302 0 66855 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 268640

[startup+582.444 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6462
/proc/meminfo: memFree=650832/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=284872 CPUtime=582.42
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 71251 0 0 0 58111 131 0 0 25 0 1 0 218123627 291708928 70751 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 71218 70751 140 302 0 70913 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 284872

[startup+642.465 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6462
/proc/meminfo: memFree=634768/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=301032 CPUtime=642.43
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 75285 0 0 0 64103 140 0 0 25 0 1 0 218123627 308256768 74785 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 75258 74785 140 302 0 74953 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 301032

[startup+702.48 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6462
/proc/meminfo: memFree=618384/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=317332 CPUtime=702.45
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 79376 0 0 0 70097 148 0 0 25 0 1 0 218123627 324947968 78876 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 79333 78876 140 302 0 79028 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 317332

[startup+762.496 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6462
/proc/meminfo: memFree=603600/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=332164 CPUtime=762.46
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 83084 0 0 0 76090 156 0 0 25 0 1 0 218123627 340135936 82584 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134539760 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 83041 82584 140 302 0 82736 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 332164

[startup+822.52 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6462
/proc/meminfo: memFree=589072/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=346572 CPUtime=822.47
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 86671 0 0 0 82083 164 0 0 25 0 1 0 218123627 354889728 86171 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 86643 86171 140 302 0 86338 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 346572

[startup+882.532 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6462
/proc/meminfo: memFree=575440/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=362316 CPUtime=882.49
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 90610 0 0 0 88076 173 0 0 25 0 1 0 218123627 371011584 89597 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 90579 89597 140 302 0 90274 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 362316

[startup+942.546 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6462
/proc/meminfo: memFree=561680/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=376140 CPUtime=942.5
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 94055 0 0 0 94069 181 0 0 25 0 1 0 218123627 385167360 93042 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 94035 93042 140 302 0 93730 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 376140

[startup+1002.56 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6462
/proc/meminfo: memFree=548944/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=389076 CPUtime=1002.51
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 97251 0 0 0 100063 188 0 0 25 0 1 0 218123627 398413824 96238 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 97269 96238 140 302 0 96964 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 389076

[startup+1062.58 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6462
/proc/meminfo: memFree=536848/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=401044 CPUtime=1062.53
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 100241 0 0 0 106056 197 0 0 25 0 1 0 218123627 410669056 99228 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 100261 99228 140 302 0 99956 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 401044

[startup+1122.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6462
/proc/meminfo: memFree=525136/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=412776 CPUtime=1122.55
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 103160 0 0 0 112051 204 0 0 25 0 1 0 218123627 422682624 102147 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 103194 102147 140 302 0 102889 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 412776

[startup+1182.62 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6462
/proc/meminfo: memFree=514192/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=423888 CPUtime=1182.56
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 105905 0 0 0 118045 211 0 0 25 0 1 0 218123627 434061312 104892 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 105972 104892 140 302 0 105667 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 423888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.13 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6462
/proc/meminfo: memFree=511056/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=426816 CPUtime=1200.08
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 106650 0 0 0 119795 213 0 0 25 0 1 0 218123627 437059584 105637 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 106704 105637 140 302 0 106399 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 426816

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

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

[startup+1200.13 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 6462
/proc/meminfo: memFree=511056/2055920 swapFree=4192812/4192956
[pid=6459] ppid=6457 vsize=426816 CPUtime=1200.08
/proc/6459/stat : 6459 (Spear-32) R 6457 6459 5370 0 -1 4194304 106650 0 0 0 119795 213 0 0 25 0 1 0 218123627 437059584 105637 18446744073709551615 134512640 135752790 4294956544 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6459/statm: 106704 105637 140 302 0 106399 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 426816

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.2
CPU time (s): 1200.16
CPU user time (s): 1197.96
CPU system time (s): 2.19867
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 426816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.96
system time used= 2.19867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106650
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= 1628

runsolver used 1.3258 second user time and 2.94455 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Feb 20 14:28:13 UTC 2007

IDJOB= 301622
IDBENCH= 20063
IDSOLVER= 131
FILE ID= node16/301622-1171981693

PBS_JOBID= 3849035

Free space on /tmp= 66548 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S406284248-03.cnf
COMMAND LINE= /tmp/evaluation/301622-1171981693/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/301622-1171981693/instance-301622-1171981693.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-301622-1171981693 -o ROOT/results/node16/solver-301622-1171981693 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301622-1171981693/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/301622-1171981693/instance-301622-1171981693.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  fbd5031feeefb5afb2663296d251bb8b

RANDOM SEED= 57181395

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:        934632 kB
Buffers:         71460 kB
Cached:         915220 kB
SwapCached:          0 kB
Active:         368696 kB
Inactive:       672084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        934632 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2104 kB
Writeback:           0 kB
Mapped:          72988 kB
Slab:            66152 kB
Committed_AS:   975324 kB
PageTables:       1724 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= 66548 MiB

End job on node16 on Tue Feb 20 14:48:15 UTC 2007