Trace number 305904

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) 1200.1 1200.48

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S971732863-03.cnf
MD5SUM3cf867d82f32e157effef5f545ce2705
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.5737
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node59/watcher-305904-1172088125 -o ROOT/results/node59/solver-305904-1172088125 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305904-1172088125/mmisat /tmp/evaluation/305904-1172088125/instance-305904-1172088125.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: 1.00 1.00 1.00 3/70 8555
/proc/meminfo: memFree=1925088/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=1836 CPUtime=0
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 308 0 0 0 0 0 0 0 18 0 1 0 228769256 1880064 291 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 459 292 81 214 0 241 0

[startup+0.10728 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 8555
/proc/meminfo: memFree=1925088/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=7776 CPUtime=0.1
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 1817 0 0 0 9 1 0 0 18 0 1 0 228769256 7962624 1800 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 1944 1800 81 214 0 1726 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7776

[startup+0.515324 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 8555
/proc/meminfo: memFree=1925088/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=17016 CPUtime=0.5
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 4117 0 0 0 48 2 0 0 21 0 1 0 228769256 17424384 4100 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 4254 4102 81 214 0 4036 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 17016

[startup+1.33642 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8556
/proc/meminfo: memFree=1900824/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=27312 CPUtime=1.32
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 6684 0 0 0 129 3 0 0 25 0 1 0 228769256 27967488 6667 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 6828 6667 81 214 0 6610 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 27312

[startup+2.9736 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8558
/proc/meminfo: memFree=1890520/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=40380 CPUtime=2.96
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 9943 0 0 0 291 5 0 0 25 0 1 0 228769256 41349120 9926 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 10095 9926 81 214 0 9877 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 40380

[startup+6.25596 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8568
/proc/meminfo: memFree=1872024/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=55956 CPUtime=6.24
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 13852 0 0 0 616 8 0 0 25 0 1 0 228769256 57298944 13835 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 13989 13835 81 214 0 13771 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 55956

[startup+12.7097 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8572
/proc/meminfo: memFree=1854424/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=71796 CPUtime=12.69
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 17817 0 0 0 1259 10 0 0 25 0 1 0 228769256 73519104 17800 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 17949 17800 81 214 0 17731 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71796

[startup+25.5221 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8598
/proc/meminfo: memFree=1839304/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=88032 CPUtime=25.47
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 21865 0 0 0 2536 11 0 0 25 0 1 0 228769256 90144768 21848 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 22008 21848 81 214 0 21790 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 88032

[startup+51.1259 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8598
/proc/meminfo: memFree=1820312/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=106644 CPUtime=51.07
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 26524 0 0 0 5093 14 0 0 25 0 1 0 228769256 109203456 26507 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 26661 26507 81 214 0 26443 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 106644

[startup+102.334 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8598
/proc/meminfo: memFree=1797208/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=129876 CPUtime=102.27
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 32333 0 0 0 10210 17 0 0 25 0 1 0 228769256 132993024 32316 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 32469 32316 81 214 0 32251 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 129876

[startup+162.355 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8598
/proc/meminfo: memFree=1776792/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=149808 CPUtime=162.27
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 37322 0 0 0 16208 19 0 0 25 0 1 0 228769256 153403392 37305 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 37452 37305 81 214 0 37234 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 149808

[startup+222.376 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8598
/proc/meminfo: memFree=1760216/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=166440 CPUtime=222.27
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 41463 0 0 0 22206 21 0 0 25 0 1 0 228769256 170434560 41446 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 41610 41446 81 214 0 41392 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 166440

[startup+282.394 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8598
/proc/meminfo: memFree=1745560/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=180960 CPUtime=282.27
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 45113 0 0 0 28203 24 0 0 25 0 1 0 228769256 185303040 45096 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 45240 45096 81 214 0 45022 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 180960

[startup+342.413 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8598
/proc/meminfo: memFree=1732248/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=194292 CPUtime=342.28
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 48443 0 0 0 34202 26 0 0 25 0 1 0 228769256 198955008 48426 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 48573 48426 81 214 0 48355 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 194292

[startup+402.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8598
/proc/meminfo: memFree=1719704/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=206700 CPUtime=402.28
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 51531 0 0 0 40200 28 0 0 25 0 1 0 228769256 211660800 51514 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 51675 51514 81 214 0 51457 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 206700

[startup+462.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8598
/proc/meminfo: memFree=1708120/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=218316 CPUtime=462.32
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 54427 0 0 0 46201 31 0 0 25 0 1 0 228769256 223555584 54410 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 54579 54410 81 214 0 54361 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 218316

[startup+522.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8598
/proc/meminfo: memFree=1697176/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=229272 CPUtime=522.31
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 57167 0 0 0 52199 32 0 0 25 0 1 0 228769256 234774528 57150 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 57318 57150 81 214 0 57100 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 229272

[startup+582.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8598
/proc/meminfo: memFree=1686552/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=239700 CPUtime=582.31
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 59778 0 0 0 58197 34 0 0 25 0 1 0 228769256 245452800 59761 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 59925 59761 81 214 0 59707 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 239700

[startup+642.541 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8598
/proc/meminfo: memFree=1676568/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=249600 CPUtime=642.31
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 62278 0 0 0 64195 36 0 0 25 0 1 0 228769256 255590400 62261 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 62400 62261 81 214 0 62182 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 249600

[startup+702.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8598
/proc/meminfo: memFree=1666904/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=259236 CPUtime=702.32
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 64679 0 0 0 70193 39 0 0 25 0 1 0 228769256 265457664 64662 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 64809 64662 81 214 0 64591 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 259236

[startup+762.573 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 8598
/proc/meminfo: memFree=1657624/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=268476 CPUtime=762.31
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 66995 0 0 0 76191 40 0 0 25 0 1 0 228769256 274919424 66978 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 67119 66978 81 214 0 66901 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 268476

[startup+822.591 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 8598
/proc/meminfo: memFree=1648472/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=277452 CPUtime=822.31
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 69232 0 0 0 82190 41 0 0 25 0 1 0 228769256 284110848 69215 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 69363 69215 81 214 0 69145 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 277452

[startup+882.609 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8598
/proc/meminfo: memFree=1639832/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=286164 CPUtime=882.32
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 71399 0 0 0 88189 43 0 0 25 0 1 0 228769256 293031936 71382 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517732 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 71541 71382 81 214 0 71323 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 286164

[startup+942.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8598
/proc/meminfo: memFree=1631384/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=294612 CPUtime=942.31
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 73500 0 0 0 94187 44 0 0 25 0 1 0 228769256 301682688 73483 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 73653 73483 81 214 0 73435 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 294612

[startup+1002.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8598
/proc/meminfo: memFree=1623192/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=302664 CPUtime=1002.31
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 75544 0 0 0 100186 45 0 0 25 0 1 0 228769256 309927936 75527 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 75666 75527 81 214 0 75448 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 302664

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8598
/proc/meminfo: memFree=1615128/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=310716 CPUtime=1062.33
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 77534 0 0 0 106186 47 0 0 25 0 1 0 228769256 318173184 77517 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 77679 77517 81 214 0 77461 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 310716

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8598
/proc/meminfo: memFree=1612056/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=313752 CPUtime=1122.33
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 78289 0 0 0 109139 3094 0 0 25 0 1 0 228769256 321282048 78272 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 78438 78272 83 214 0 78220 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 313752

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8598
/proc/meminfo: memFree=1611992/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=313752 CPUtime=1182.32
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 78289 0 0 0 110154 8078 0 0 25 0 1 0 228769256 321282048 78272 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 78438 78272 83 214 0 78220 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 313752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8598
/proc/meminfo: memFree=1611992/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=313752 CPUtime=1200.04
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 78289 0 0 0 110454 9550 0 0 25 0 1 0 228769256 321282048 78272 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 78438 78272 83 214 0 78220 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 313752

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8598
/proc/meminfo: memFree=1611992/2055920 swapFree=4183752/4192956
[pid=8555] ppid=8553 vsize=313752 CPUtime=1200.04
/proc/8555/stat : 8555 (mmisat) R 8553 8555 7846 0 -1 4194304 78289 0 0 0 110454 9550 0 0 25 0 1 0 228769256 321282048 78272 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/8555/statm: 78438 78272 83 214 0 78220 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 313752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.1
CPU user time (s): 1104.55
CPU system time (s): 95.5535
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 313752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1104.55
system time used= 95.5535
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78289
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= 1777

runsolver used 0.723889 second user time and 2.50562 second system time

The end



Launcher Data (download as text)




Begin job on node59 on Wed Feb 21 20:02:05 UTC 2007

IDJOB= 305904
IDBENCH= 20168
IDSOLVER= 108
FILE ID= node59/305904-1172088125

PBS_JOBID= 3892832

Free space on /tmp= 66560 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S971732863-03.cnf
COMMAND LINE= /tmp/evaluation/305904-1172088125/mmisat /tmp/evaluation/305904-1172088125/instance-305904-1172088125.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-305904-1172088125 -o ROOT/results/node59/solver-305904-1172088125 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305904-1172088125/mmisat /tmp/evaluation/305904-1172088125/instance-305904-1172088125.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  3cf867d82f32e157effef5f545ce2705

RANDOM SEED= 333429783

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1925496 kB
Buffers:          7932 kB
Cached:          62404 kB
SwapCached:       3716 kB
Active:          31432 kB
Inactive:        49816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1925496 kB
SwapTotal:     4192956 kB
SwapFree:      4183752 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:          16860 kB
Slab:            34708 kB
Committed_AS:   517512 kB
PageTables:       1716 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= 66560 MiB

End job on node59 on Wed Feb 21 20:22:08 UTC 2007