Trace number 304674

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) 1200.07 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1048256369-15.cnf
MD5SUMab7337941d831b2d8e8e59768132b34d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark33.7859
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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-304674-1172063478 -o ROOT/results/node42/solver-304674-1172063478 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304674-1172063478/mmisat /tmp/evaluation/304674-1172063478/instance-304674-1172063478.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 2/64 8838
/proc/meminfo: memFree=1465056/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=1044 CPUtime=0
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 226303853 1069056 108 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 261 108 81 214 0 43 0

[startup+0.107001 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8838
/proc/meminfo: memFree=1465056/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=1308 CPUtime=0.1
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 175 0 0 0 10 0 0 0 18 0 1 0 226303853 1339392 158 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 327 158 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.515078 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8838
/proc/meminfo: memFree=1465056/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=1572 CPUtime=0.51
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 250 0 0 0 51 0 0 0 21 0 1 0 226303853 1609728 233 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 393 233 81 214 0 175 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1572

[startup+1.33523 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1464088/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=1836 CPUtime=1.33
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 335 0 0 0 133 0 0 0 25 0 1 0 226303853 1880064 318 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 459 318 81 214 0 241 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1836

[startup+2.97255 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1463704/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=2232 CPUtime=2.96
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 421 0 0 0 296 0 0 0 25 0 1 0 226303853 2285568 404 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 558 404 81 214 0 340 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2232

[startup+6.24917 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1463320/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=2496 CPUtime=6.24
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 494 0 0 0 624 0 0 0 25 0 1 0 226303853 2555904 477 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 624 477 81 214 0 406 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2496

[startup+12.7064 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1462936/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=2892 CPUtime=12.69
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 571 0 0 0 1269 0 0 0 25 0 1 0 226303853 2961408 554 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 723 554 81 214 0 505 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2892

[startup+25.5068 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1462552/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=3288 CPUtime=25.49
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 672 0 0 0 2549 0 0 0 25 0 1 0 226303853 3366912 655 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 822 655 81 214 0 604 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3288

[startup+51.1157 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1446360/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=19380 CPUtime=51.08
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 4709 0 0 0 5107 1 0 0 25 0 1 0 226303853 19845120 4692 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134997495 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 4845 4692 91 214 0 4627 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19380

[startup+102.326 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1296216/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=169020 CPUtime=102.28
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 53195 0 0 0 10206 22 0 0 25 0 1 0 226303853 173076480 42091 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548635 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 42255 42091 91 214 0 42037 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 169020

[startup+162.333 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1296472/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=168884 CPUtime=162.27
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 77449 0 0 0 16192 35 0 0 25 0 1 0 226303853 172937216 42069 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519027 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 42221 42069 91 214 0 42003 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 168884

[startup+222.352 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1294744/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=170220 CPUtime=222.26
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 111337 0 0 0 22173 53 0 0 25 0 1 0 226303853 174305280 42417 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 42555 42417 91 214 0 42337 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 170220

[startup+282.368 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1295640/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=170108 CPUtime=282.25
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 136765 0 0 0 28161 64 0 0 25 0 1 0 226303853 174190592 42364 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 135003908 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 42527 42364 91 214 0 42309 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 170108

[startup+342.388 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1296216/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=169428 CPUtime=342.25
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 171743 0 0 0 34142 83 0 0 25 0 1 0 226303853 173494272 42193 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518798 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 42357 42193 91 214 0 42139 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 169428

[startup+402.412 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1294680/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=170548 CPUtime=402.25
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 206228 0 0 0 40125 100 0 0 25 0 1 0 226303853 174641152 42487 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517726 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 42637 42487 91 214 0 42419 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 170548

[startup+462.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1293528/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=169204 CPUtime=462.25
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 234931 0 0 0 46109 116 0 0 25 0 1 0 226303853 173264896 42151 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519003 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 42301 42151 91 214 0 42083 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 169204

[startup+522.449 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1295192/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=170104 CPUtime=522.24
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 270003 0 0 0 52090 134 0 0 25 0 1 0 226303853 174186496 42358 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518343 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 42526 42358 91 214 0 42308 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 170104

[startup+582.467 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1297304/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=168648 CPUtime=582.24
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 303376 0 0 0 58073 151 0 0 25 0 1 0 226303853 172695552 42017 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134553859 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 42162 42017 91 214 0 41944 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 168648

[startup+642.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1294872/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=170304 CPUtime=642.24
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 335827 0 0 0 64056 168 0 0 25 0 1 0 226303853 174391296 42420 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134996949 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 42576 42420 91 214 0 42358 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 170304

[startup+702.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1296792/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=168424 CPUtime=702.24
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 362438 0 0 0 70042 182 0 0 25 0 1 0 226303853 172466176 41945 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134524286 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 42106 41945 91 214 0 41888 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 168424

[startup+762.529 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1296728/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=166992 CPUtime=762.23
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 395274 0 0 0 76024 199 0 0 25 0 1 0 226303853 170999808 41582 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518390 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 41748 41582 91 214 0 41530 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 166992

[startup+822.547 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1296024/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=169164 CPUtime=822.24
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 430922 0 0 0 82007 217 0 0 25 0 1 0 226303853 173223936 42133 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134515200 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 42291 42133 91 214 0 42073 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 169164

[startup+882.568 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1294552/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=170692 CPUtime=882.23
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 459298 0 0 0 87993 230 0 0 25 0 1 0 226303853 174788608 42506 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519003 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 42673 42506 91 214 0 42455 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 170692

[startup+942.588 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1295896/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=169600 CPUtime=942.23
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 487846 0 0 0 93978 245 0 0 25 0 1 0 226303853 173670400 42244 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 42400 42244 91 214 0 42182 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 169600

[startup+1002.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1295768/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=169292 CPUtime=1002.23
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 526508 0 0 0 99959 264 0 0 25 0 1 0 226303853 173355008 42165 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523265 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 42323 42165 91 214 0 42105 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 169292

[startup+1062.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1295512/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=169608 CPUtime=1062.23
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 556738 0 0 0 105946 277 0 0 25 0 1 0 226303853 173678592 42252 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519043 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 42402 42252 91 214 0 42184 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 169608

[startup+1122.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1297560/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=167584 CPUtime=1122.23
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 586329 0 0 0 111931 292 0 0 25 0 1 0 226303853 171606016 41752 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518835 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 41896 41752 91 214 0 41678 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 167584

[startup+1182.67 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1300568/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=165832 CPUtime=1182.22
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 624570 0 0 0 117911 311 0 0 25 0 1 0 226303853 169811968 41294 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134515195 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 41458 41294 91 214 0 41240 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 165832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1297752/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=167392 CPUtime=1200.03
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 635163 0 0 0 119688 315 0 0 25 0 1 0 226303853 171409408 41692 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 41848 41692 91 214 0 41630 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 167392

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

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

[startup+1200.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8839
/proc/meminfo: memFree=1297752/2055920 swapFree=4122796/4192956
[pid=8838] ppid=8836 vsize=167392 CPUtime=1200.03
/proc/8838/stat : 8838 (mmisat) R 8836 8838 8033 0 -1 4194304 635163 0 0 0 119688 315 0 0 25 0 1 0 226303853 171409408 41692 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8838/statm: 41848 41692 91 214 0 41630 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 167392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1196.89
CPU system time (s): 3.18551
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 173776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.89
system time used= 3.18552
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 635163
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= 1391

runsolver used 0.764883 second user time and 2.44563 second system time

The end



Launcher Data (download as text)




Begin job on node42 on Wed Feb 21 13:11:18 UTC 2007

IDJOB= 304674
IDBENCH= 20138
IDSOLVER= 108
FILE ID= node42/304674-1172063478

PBS_JOBID= 3892787

Free space on /tmp= 66558 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1048256369-15.cnf
COMMAND LINE= /tmp/evaluation/304674-1172063478/mmisat /tmp/evaluation/304674-1172063478/instance-304674-1172063478.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-304674-1172063478 -o ROOT/results/node42/solver-304674-1172063478 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304674-1172063478/mmisat /tmp/evaluation/304674-1172063478/instance-304674-1172063478.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  ab7337941d831b2d8e8e59768132b34d

RANDOM SEED= 371538185

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:       1465464 kB
Buffers:         37244 kB
Cached:         433668 kB
SwapCached:      64860 kB
Active:         419764 kB
Inactive:       122648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1465464 kB
SwapTotal:     4192956 kB
SwapFree:      4122796 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            34052 kB
Committed_AS:   854224 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= 66558 MiB

End job on node42 on Wed Feb 21 13:31:21 UTC 2007