Trace number 305945

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) 1200.12 1200.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S421554531-04.cnf
MD5SUMc5fd209011b2a02c2f80e5fa7741ee6e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark106.83
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/node58/watcher-305945-1172088913 -o ROOT/results/node58/solver-305945-1172088913 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305945-1172088913/mmisat /tmp/evaluation/305945-1172088913/instance-305945-1172088913.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: 1.03 1.00 1.00 3/64 23982
/proc/meminfo: memFree=1942976/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=1836 CPUtime=0
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 333 0 0 0 0 0 0 0 18 0 1 0 228848002 1880064 316 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 459 317 81 214 0 241 0

[startup+0.106458 s]
/proc/loadavg: 1.03 1.00 1.00 3/64 23982
/proc/meminfo: memFree=1942976/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=7776 CPUtime=0.09
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 1817 0 0 0 9 0 0 0 18 0 1 0 228848002 7962624 1800 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 1944 1800 81 214 0 1726 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7776

[startup+0.514502 s]
/proc/loadavg: 1.03 1.00 1.00 3/64 23982
/proc/meminfo: memFree=1942976/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=17016 CPUtime=0.51
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 4117 0 0 0 49 2 0 0 21 0 1 0 228848002 17424384 4100 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 4254 4102 81 214 0 4036 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 17016

[startup+1.33459 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 23983
/proc/meminfo: memFree=1918712/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=27312 CPUtime=1.33
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 6705 0 0 0 130 3 0 0 25 0 1 0 228848002 27967488 6688 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 6828 6688 81 214 0 6610 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 27312

[startup+2.97077 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 23983
/proc/meminfo: memFree=1908216/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=40512 CPUtime=2.96
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 10003 0 0 0 291 5 0 0 25 0 1 0 228848002 41484288 9986 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 10128 9986 81 214 0 9910 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 40512

[startup+6.25214 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 23983
/proc/meminfo: memFree=1889536/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=56352 CPUtime=6.24
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 13943 0 0 0 617 7 0 0 25 0 1 0 228848002 57704448 13926 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 14088 13926 81 214 0 13870 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 56352

[startup+12.7019 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 23983
/proc/meminfo: memFree=1871616/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=72456 CPUtime=12.69
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 17967 0 0 0 1260 9 0 0 25 0 1 0 228848002 74194944 17950 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 18114 17950 81 214 0 17896 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72456

[startup+25.5073 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 23983
/proc/meminfo: memFree=1855104/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=89088 CPUtime=25.49
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 22127 0 0 0 2537 12 0 0 25 0 1 0 228848002 91226112 22110 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517184 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 22272 22110 81 214 0 22054 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 89088

[startup+51.1141 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 23983
/proc/meminfo: memFree=1836032/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=107568 CPUtime=51.09
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 26755 0 0 0 5095 14 0 0 25 0 1 0 228848002 110149632 26738 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 26892 26738 81 214 0 26674 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 107568

[startup+102.321 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23983
/proc/meminfo: memFree=1813056/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=130536 CPUtime=102.29
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 32510 0 0 0 10212 17 0 0 25 0 1 0 228848002 133668864 32493 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 32634 32493 81 214 0 32416 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 130536

[startup+162.341 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 23983
/proc/meminfo: memFree=1792768/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=150468 CPUtime=162.29
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 37469 0 0 0 16210 19 0 0 25 0 1 0 228848002 154079232 37452 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 37617 37452 81 214 0 37399 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 150468

[startup+222.362 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 23983
/proc/meminfo: memFree=1776320/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=166836 CPUtime=222.29
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 41578 0 0 0 22208 21 0 0 25 0 1 0 228848002 170840064 41561 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 41709 41561 81 214 0 41491 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 166836

[startup+282.382 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23983
/proc/meminfo: memFree=1761792/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=181356 CPUtime=282.3
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 45215 0 0 0 28206 24 0 0 25 0 1 0 228848002 185708544 45198 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517724 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 45339 45198 81 214 0 45121 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 181356

[startup+342.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23983
/proc/meminfo: memFree=1748480/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=194688 CPUtime=342.3
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 48527 0 0 0 34204 26 0 0 25 0 1 0 228848002 199360512 48510 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 48672 48510 81 214 0 48454 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 194688

[startup+402.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23983
/proc/meminfo: memFree=1736000/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=206964 CPUtime=402.3
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 51602 0 0 0 40203 27 0 0 25 0 1 0 228848002 211931136 51585 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 51741 51585 81 214 0 51523 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 206964

[startup+462.435 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23983
/proc/meminfo: memFree=1724416/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=218448 CPUtime=462.3
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 54489 0 0 0 46201 29 0 0 25 0 1 0 228848002 223690752 54472 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 54612 54472 81 214 0 54394 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 218448

[startup+522.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23983
/proc/meminfo: memFree=1713408/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=229404 CPUtime=522.3
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 57223 0 0 0 52199 31 0 0 25 0 1 0 228848002 234909696 57206 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 57351 57206 81 214 0 57133 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 229404

[startup+582.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23983
/proc/meminfo: memFree=1702784/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=239832 CPUtime=582.31
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 59829 0 0 0 58197 34 0 0 25 0 1 0 228848002 245587968 59812 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 59958 59812 81 214 0 59740 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 239832

[startup+642.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23983
/proc/meminfo: memFree=1692800/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=249864 CPUtime=642.31
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 62325 0 0 0 64196 35 0 0 25 0 1 0 228848002 255860736 62308 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 62466 62308 81 214 0 62248 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 249864

[startup+702.512 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23983
/proc/meminfo: memFree=1683200/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=259500 CPUtime=702.32
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 64722 0 0 0 70195 37 0 0 25 0 1 0 228848002 265728000 64705 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 64875 64705 81 214 0 64657 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 259500

[startup+762.533 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23983
/proc/meminfo: memFree=1673920/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=268740 CPUtime=762.32
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 67032 0 0 0 76193 39 0 0 25 0 1 0 228848002 275189760 67015 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 67185 67015 81 214 0 66967 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 268740

[startup+822.552 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 23983
/proc/meminfo: memFree=1664832/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=277584 CPUtime=822.32
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 69266 0 0 0 82192 40 0 0 25 0 1 0 228848002 284246016 69249 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 69396 69249 81 214 0 69178 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 277584

[startup+882.569 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 23983
/proc/meminfo: memFree=1656192/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=286296 CPUtime=882.32
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 71430 0 0 0 88191 41 0 0 25 0 1 0 228848002 293167104 71413 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 71574 71413 81 214 0 71356 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 286296

[startup+942.586 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 23983
/proc/meminfo: memFree=1647744/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=294612 CPUtime=942.32
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 73530 0 0 0 94190 42 0 0 25 0 1 0 228848002 301682688 73513 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 73653 73513 81 214 0 73435 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 294612

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23983
/proc/meminfo: memFree=1639552/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=302796 CPUtime=1002.32
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 75572 0 0 0 100189 43 0 0 25 0 1 0 228848002 310063104 75555 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 75699 75555 81 214 0 75481 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 302796

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23983
/proc/meminfo: memFree=1631424/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=310716 CPUtime=1062.34
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 77558 0 0 0 106189 45 0 0 25 0 1 0 228848002 318173184 77541 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 77679 77541 81 214 0 77461 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 310716

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23983
/proc/meminfo: memFree=1628480/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=313752 CPUtime=1122.35
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 78289 0 0 0 109085 3150 0 0 25 0 1 0 228848002 321282048 78272 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 78438 78272 83 214 0 78220 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 313752

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23983
/proc/meminfo: memFree=1628416/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=313752 CPUtime=1182.34
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 78289 0 0 0 110100 8134 0 0 25 0 1 0 228848002 321282048 78272 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 78438 78272 83 214 0 78220 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 313752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23983
/proc/meminfo: memFree=1628416/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=313752 CPUtime=1200.06
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 78289 0 0 0 110399 9607 0 0 25 0 1 0 228848002 321282048 78272 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 78438 78272 83 214 0 78220 0
Current children cumulated CPU time (s) 1200.06
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+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23983
/proc/meminfo: memFree=1628416/2055920 swapFree=4183888/4192956
[pid=23982] ppid=23980 vsize=313752 CPUtime=1200.06
/proc/23982/stat : 23982 (mmisat) R 23980 23982 23355 0 -1 4194304 78289 0 0 0 110399 9607 0 0 25 0 1 0 228848002 321282048 78272 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/23982/statm: 78438 78272 83 214 0 78220 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 313752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1103.99
CPU system time (s): 96.1264
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 313752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1103.99
system time used= 96.1264
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= 1315

runsolver used 0.759884 second user time and 2.45263 second system time

The end



Launcher Data (download as text)




Begin job on node58 on Wed Feb 21 20:15:13 UTC 2007

IDJOB= 305945
IDBENCH= 20169
IDSOLVER= 108
FILE ID= node58/305945-1172088913

PBS_JOBID= 3892860

Free space on /tmp= 66562 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S421554531-04.cnf
COMMAND LINE= /tmp/evaluation/305945-1172088913/mmisat /tmp/evaluation/305945-1172088913/instance-305945-1172088913.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-305945-1172088913 -o ROOT/results/node58/solver-305945-1172088913 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305945-1172088913/mmisat /tmp/evaluation/305945-1172088913/instance-305945-1172088913.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  c5fd209011b2a02c2f80e5fa7741ee6e

RANDOM SEED= 424215570

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1943448 kB
Buffers:          8152 kB
Cached:          51612 kB
SwapCached:       3476 kB
Active:          36320 kB
Inactive:        35552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1943448 kB
SwapTotal:     4192956 kB
SwapFree:      4183888 kB
Dirty:            1844 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            26720 kB
Committed_AS:   583700 kB
PageTables:       1380 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= 66562 MiB

End job on node58 on Wed Feb 21 20:35:16 UTC 2007