Trace number 303034

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
Mmisat 2007-02-08? (TO) 1200.14 1200.63

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S467706592-03.cnf
MD5SUM451b060819aa97eb8e957db42efda954
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data (download as text)



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/node42/watcher-303034-1172025693 -o ROOT/results/node42/solver-303034-1172025693 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303034-1172025693/mmisat /tmp/evaluation/303034-1172025693/instance-303034-1172025693.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: 0.99 0.98 0.99 3/64 4487
/proc/meminfo: memFree=1503784/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=1044 CPUtime=0
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 222525368 1069056 109 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 261 109 81 214 0 43 0

[startup+0.106886 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4487
/proc/meminfo: memFree=1503784/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=1308 CPUtime=0.1
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 179 0 0 0 10 0 0 0 18 0 1 0 222525368 1339392 162 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 327 162 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.514962 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4487
/proc/meminfo: memFree=1503784/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=1572 CPUtime=0.51
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 259 0 0 0 51 0 0 0 21 0 1 0 222525368 1609728 242 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 393 242 81 214 0 175 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1572

[startup+1.33512 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4488
/proc/meminfo: memFree=1502752/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=1968 CPUtime=1.33
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 349 0 0 0 133 0 0 0 25 0 1 0 222525368 2015232 332 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 492 332 81 214 0 274 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1968

[startup+2.97143 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4488
/proc/meminfo: memFree=1502304/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=2364 CPUtime=2.96
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 458 0 0 0 296 0 0 0 25 0 1 0 222525368 2420736 441 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 591 441 81 214 0 373 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2364

[startup+6.25205 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4488
/proc/meminfo: memFree=1501856/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=2760 CPUtime=6.24
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 549 0 0 0 624 0 0 0 25 0 1 0 222525368 2826240 532 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 690 532 81 214 0 472 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2760

[startup+12.7053 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4488
/proc/meminfo: memFree=1501280/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=3156 CPUtime=12.69
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 660 0 0 0 1269 0 0 0 25 0 1 0 222525368 3231744 643 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 789 643 81 214 0 571 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3156

[startup+25.5097 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4488
/proc/meminfo: memFree=1500832/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=3684 CPUtime=25.49
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 768 0 0 0 2549 0 0 0 25 0 1 0 222525368 3772416 751 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 921 751 81 214 0 703 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3684

[startup+51.1156 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4488
/proc/meminfo: memFree=1500384/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=4080 CPUtime=51.08
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 872 0 0 0 5108 0 0 0 25 0 1 0 222525368 4177920 855 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 1020 855 81 214 0 802 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4080

[startup+102.325 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4488
/proc/meminfo: memFree=1499872/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=4608 CPUtime=102.28
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 1011 0 0 0 10227 1 0 0 25 0 1 0 222525368 4718592 994 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 1152 994 81 214 0 934 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4608

[startup+162.344 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1270240/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=236416 CPUtime=162.27
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 58981 0 0 0 16206 21 0 0 25 0 1 0 222525368 242089984 58964 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134513429 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 59104 58964 91 214 0 58886 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 236416

[startup+222.359 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1210848/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=290452 CPUtime=222.27
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 107940 0 0 0 22185 42 0 0 25 0 1 0 222525368 297422848 72456 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 72613 72456 91 214 0 72395 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 290452

[startup+282.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1212000/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=293704 CPUtime=282.26
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 151907 0 0 0 28163 63 0 0 25 0 1 0 222525368 300752896 73286 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518842 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 73426 73286 91 214 0 73208 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 293704

[startup+342.394 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1211296/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=293372 CPUtime=342.26
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 190614 0 0 0 34143 83 0 0 25 0 1 0 222525368 300412928 73198 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523284 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 73343 73198 91 214 0 73125 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 293372

[startup+402.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1211488/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=292304 CPUtime=402.26
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 226898 0 0 0 40125 101 0 0 25 0 1 0 222525368 299319296 72921 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518883 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 73076 72921 91 214 0 72858 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 292304

[startup+462.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1213728/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=290680 CPUtime=462.24
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 257144 0 0 0 46109 115 0 0 25 0 1 0 222525368 297656320 72524 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 72670 72524 91 214 0 72452 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 290680

[startup+522.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1209760/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=291676 CPUtime=522.24
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 286756 0 0 0 52095 129 0 0 25 0 1 0 222525368 298676224 72775 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523284 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 72919 72775 91 214 0 72701 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 291676

[startup+582.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1211872/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=292004 CPUtime=582.23
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 318734 0 0 0 58079 144 0 0 25 0 1 0 222525368 299012096 72835 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 73001 72838 92 214 0 72783 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 292004

[startup+642.476 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1214944/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=290500 CPUtime=642.23
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 358793 0 0 0 64060 163 0 0 25 0 1 0 222525368 297472000 72487 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134520210 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 72625 72487 91 214 0 72407 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 290500

[startup+702.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1212384/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=292428 CPUtime=702.22
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 397135 0 0 0 70042 180 0 0 25 0 1 0 222525368 299446272 72963 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548515 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 73107 72963 91 214 0 72889 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 292428

[startup+762.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1212576/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=286568 CPUtime=762.22
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 439669 0 0 0 76022 200 0 0 25 0 1 0 222525368 293445632 71477 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523222 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 71642 71477 91 214 0 71424 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 286568

[startup+822.526 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1209952/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=293780 CPUtime=822.21
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 475614 0 0 0 82005 216 0 0 25 0 1 0 222525368 300830720 73287 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 73445 73287 91 214 0 73227 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 293780

[startup+882.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1211872/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=293800 CPUtime=882.21
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 521789 0 0 0 87982 239 0 0 25 0 1 0 222525368 300851200 73314 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 73450 73314 91 214 0 73232 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 293800

[startup+942.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1211744/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=290192 CPUtime=942.2
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 554534 0 0 0 93966 254 0 0 25 0 1 0 222525368 297156608 72388 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134524272 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 72548 72388 91 214 0 72330 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 290192

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1211168/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=291248 CPUtime=1002.19
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 595350 0 0 0 99945 274 0 0 25 0 1 0 222525368 298237952 72677 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134994010 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 72812 72677 91 214 0 72594 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 291248

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1209824/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=292712 CPUtime=1062.19
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 627734 0 0 0 105931 288 0 0 25 0 1 0 222525368 299737088 73029 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134550315 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 73178 73029 91 214 0 72960 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 292712

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4488
/proc/meminfo: memFree=1213088/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=288636 CPUtime=1122.19
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 663496 0 0 0 111913 306 0 0 25 0 1 0 222525368 295563264 72016 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519058 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 72159 72016 91 214 0 71941 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 288636

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4562
/proc/meminfo: memFree=1210288/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=292936 CPUtime=1182.17
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 696654 0 0 0 117895 322 0 0 25 0 1 0 222525368 299966464 73072 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518360 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 73234 73072 91 214 0 73016 0
Current children cumulated CPU time (s) 1182.17
Current children cumulated vsize (KiB) 292936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4594
/proc/meminfo: memFree=1212400/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=290176 CPUtime=1200.08
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 706035 0 0 0 119682 326 0 0 25 0 1 0 222525368 297140224 72379 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518357 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 72544 72379 91 214 0 72326 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 290176

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

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

[startup+1200.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4594
/proc/meminfo: memFree=1212400/2055920 swapFree=4122764/4192956
[pid=4487] ppid=4485 vsize=290176 CPUtime=1200.08
/proc/4487/stat : 4487 (mmisat) R 4485 4487 3407 0 -1 4194304 706035 0 0 0 119682 326 0 0 25 0 1 0 222525368 297140224 72379 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518357 0 0 4096 0 0 0 0 17 1 0 0
/proc/4487/statm: 72544 72379 91 214 0 72326 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 290176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.14
CPU user time (s): 1196.83
CPU system time (s): 3.3115
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 296784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.83
system time used= 3.3115
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 706035
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= 2101

runsolver used 0.800878 second user time and 2.43963 second system time

The end



Launcher Data (download as text)




Begin job on node42 on Wed Feb 21 02:41:33 UTC 2007

IDJOB= 303034
IDBENCH= 20098
IDSOLVER= 108
FILE ID= node42/303034-1172025693

PBS_JOBID= 3892691

Free space on /tmp= 66561 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S467706592-03.cnf
COMMAND LINE= /tmp/evaluation/303034-1172025693/mmisat /tmp/evaluation/303034-1172025693/instance-303034-1172025693.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-303034-1172025693 -o ROOT/results/node42/solver-303034-1172025693 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303034-1172025693/mmisat /tmp/evaluation/303034-1172025693/instance-303034-1172025693.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  451b060819aa97eb8e957db42efda954

RANDOM SEED= 683178779

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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:       1504128 kB
Buffers:         32316 kB
Cached:         400860 kB
SwapCached:      64584 kB
Active:         363096 kB
Inactive:       141220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1504128 kB
SwapTotal:     4192956 kB
SwapFree:      4122764 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          15288 kB
Slab:            33448 kB
Committed_AS:   832108 kB
PageTables:       1408 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 node42 on Wed Feb 21 03:01:36 UTC 2007