Trace number 307298

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) 1200.2 1200.51

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1106616038-10.cnf
MD5SUM1bd200ca6b73c0fa613e535a4939c609
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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/node17/watcher-307298-1172117382 -o ROOT/results/node17/solver-307298-1172117382 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307298-1172117382/mmisat /tmp/evaluation/307298-1172117382/instance-307298-1172117382.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: 0.92 0.98 0.99 3/77 18773
/proc/meminfo: memFree=1473848/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=2244 CPUtime=0
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 415 0 0 0 0 0 0 0 18 0 1 0 231692450 2297856 398 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 561 402 81 214 0 343 0

[startup+0.107652 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18773
/proc/meminfo: memFree=1473848/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=12648 CPUtime=0.1
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 3012 0 0 0 9 1 0 0 18 0 1 0 231692450 12951552 2995 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 3162 2995 81 214 0 2944 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12648

[startup+0.515693 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18773
/proc/meminfo: memFree=1473848/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=29452 CPUtime=0.51
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 7214 0 0 0 48 3 0 0 21 0 1 0 231692450 30158848 7197 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 7363 7197 81 214 0 7145 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 29452

[startup+1.34278 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18774
/proc/meminfo: memFree=1430320/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=48392 CPUtime=1.34
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 11973 0 0 0 129 5 0 0 25 0 1 0 231692450 49553408 11956 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 12098 11956 81 214 0 11880 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 48392

[startup+2.97895 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18774
/proc/meminfo: memFree=1411376/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=72396 CPUtime=2.97
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 17971 0 0 0 290 7 0 0 25 0 1 0 231692450 74133504 17954 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 18099 17954 81 214 0 17881 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 72396

[startup+6.25529 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18774
/proc/meminfo: memFree=1377136/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=101472 CPUtime=6.25
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 25236 0 0 0 613 12 0 0 25 0 1 0 231692450 103907328 25219 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 25368 25219 81 214 0 25150 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 101472

[startup+12.712 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18774
/proc/meminfo: memFree=1345472/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=129748 CPUtime=12.7
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 32315 0 0 0 1255 15 0 0 25 0 1 0 231692450 132861952 32298 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 32437 32298 81 214 0 32219 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 129748

[startup+25.5123 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18774
/proc/meminfo: memFree=1316288/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=159224 CPUtime=25.5
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 39668 0 0 0 2531 19 0 0 25 0 1 0 231692450 163045376 39651 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 39806 39651 81 214 0 39588 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 159224

[startup+51.124 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18774
/proc/meminfo: memFree=1281664/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=192964 CPUtime=51.1
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 48095 0 0 0 5088 22 0 0 25 0 1 0 231692450 197595136 48078 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 48241 48078 81 214 0 48023 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 192964

[startup+102.343 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18774
/proc/meminfo: memFree=1239424/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=235244 CPUtime=102.31
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 58677 0 0 0 10203 28 0 0 25 0 1 0 231692450 240889856 58660 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 58811 58660 81 214 0 58593 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 235244

[startup+162.376 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18774
/proc/meminfo: memFree=1202240/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=271788 CPUtime=162.32
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 67803 0 0 0 16201 31 0 0 25 0 1 0 231692450 278310912 67786 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 67947 67786 81 214 0 67729 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 271788

[startup+222.408 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 18774
/proc/meminfo: memFree=1171456/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=302596 CPUtime=222.34
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 75503 0 0 0 22198 36 0 0 25 0 1 0 231692450 309858304 75486 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 75649 75486 81 214 0 75431 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 302596

[startup+282.436 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18774
/proc/meminfo: memFree=1144064/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=329936 CPUtime=282.35
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 82358 0 0 0 28195 40 0 0 25 0 1 0 231692450 337854464 82341 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 82484 82341 81 214 0 82266 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 329936

[startup+342.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18774
/proc/meminfo: memFree=1118912/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=355144 CPUtime=342.37
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 88637 0 0 0 34193 44 0 0 25 0 1 0 231692450 363667456 88620 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 88786 88620 81 214 0 88568 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 355144

[startup+402.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18774
/proc/meminfo: memFree=1095104/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=378484 CPUtime=402.39
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 94484 0 0 0 40191 48 0 0 25 0 1 0 231692450 387567616 94467 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 94621 94467 81 214 0 94403 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 378484

[startup+462.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18774
/proc/meminfo: memFree=1073152/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=400492 CPUtime=462.41
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 99984 0 0 0 46190 51 0 0 25 0 1 0 231692450 410103808 99967 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 100123 99967 81 214 0 99905 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 400492

[startup+522.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18774
/proc/meminfo: memFree=1052288/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=421296 CPUtime=522.42
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 105189 0 0 0 52188 54 0 0 25 0 1 0 231692450 431407104 105172 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 105324 105172 81 214 0 105106 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 421296

[startup+582.589 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 18774
/proc/meminfo: memFree=1032192/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=441168 CPUtime=582.43
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 110145 0 0 0 58187 56 0 0 25 0 1 0 231692450 451756032 110128 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 110292 110128 81 214 0 110074 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 441168

[startup+642.62 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18774
/proc/meminfo: memFree=1013248/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=460108 CPUtime=642.45
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 114890 0 0 0 64186 59 0 0 25 0 1 0 231692450 471150592 114873 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 115027 114873 81 214 0 114809 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 460108

[startup+702.65 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18774
/proc/meminfo: memFree=995008/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=478380 CPUtime=702.46
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 119442 0 0 0 70184 62 0 0 25 0 1 0 231692450 489861120 119425 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 119595 119425 81 214 0 119377 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 478380

[startup+762.681 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 18774
/proc/meminfo: memFree=977536/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=495852 CPUtime=762.48
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 123829 0 0 0 76183 65 0 0 25 0 1 0 231692450 507752448 123812 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 123963 123812 81 214 0 123745 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 495852

[startup+822.716 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 18774
/proc/meminfo: memFree=960256/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=512788 CPUtime=822.49
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 128069 0 0 0 82182 67 0 0 25 0 1 0 231692450 525094912 128052 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 128197 128052 81 214 0 127979 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 512788

[startup+882.749 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18774
/proc/meminfo: memFree=943936/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=529192 CPUtime=882.51
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 132168 0 0 0 88182 69 0 0 25 0 1 0 231692450 541892608 132151 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 132298 132151 81 214 0 132080 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 529192

[startup+942.777 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18774
/proc/meminfo: memFree=928000/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=545200 CPUtime=942.52
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 136148 0 0 0 94181 71 0 0 25 0 1 0 231692450 558284800 136131 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 136300 136131 81 214 0 136082 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 545200

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18774
/proc/meminfo: memFree=912704/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=560536 CPUtime=1002.54
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 140013 0 0 0 100180 74 0 0 25 0 1 0 231692450 573988864 139996 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 140134 139996 81 214 0 139916 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 560536

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18774
/proc/meminfo: memFree=897472/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=575608 CPUtime=1062.54
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 143775 0 0 0 106178 76 0 0 25 0 1 0 231692450 589422592 143758 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 143902 143758 81 214 0 143684 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 575608

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18774
/proc/meminfo: memFree=882880/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=590276 CPUtime=1122.56
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 147439 0 0 0 112177 79 0 0 25 0 1 0 231692450 604442624 147422 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 147569 147422 81 214 0 147351 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 590276

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18774
/proc/meminfo: memFree=868544/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=604548 CPUtime=1182.58
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 151016 0 0 0 118176 82 0 0 25 0 1 0 231692450 619057152 150999 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 151137 150999 81 214 0 150919 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 604548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18774
/proc/meminfo: memFree=864192/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=608684 CPUtime=1200.1
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 152044 0 0 0 119928 82 0 0 25 0 1 0 231692450 623292416 152027 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 152171 152027 81 214 0 151953 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 608684

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18774
/proc/meminfo: memFree=864192/2055920 swapFree=4192812/4192956
[pid=18773] ppid=18771 vsize=608684 CPUtime=1200.1
/proc/18773/stat : 18773 (mmisat) R 18771 18773 17193 0 -1 4194304 152044 0 0 0 119928 82 0 0 25 0 1 0 231692450 623292416 152027 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18773/statm: 152171 152027 81 214 0 151953 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 608684

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.2
CPU user time (s): 1199.28
CPU system time (s): 0.91686
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 608684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.28
system time used= 0.91686
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152044
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= 24437

runsolver used 1.46578 second user time and 2.66359 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Thu Feb 22 04:09:42 UTC 2007

IDJOB= 307298
IDBENCH= 20202
IDSOLVER= 108
FILE ID= node17/307298-1172117382

PBS_JOBID= 3865361

Free space on /tmp= 66542 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1106616038-10.cnf
COMMAND LINE= /tmp/evaluation/307298-1172117382/mmisat /tmp/evaluation/307298-1172117382/instance-307298-1172117382.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-307298-1172117382 -o ROOT/results/node17/solver-307298-1172117382 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307298-1172117382/mmisat /tmp/evaluation/307298-1172117382/instance-307298-1172117382.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  1bd200ca6b73c0fa613e535a4939c609

RANDOM SEED= 341034542

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1474320 kB
Buffers:         58268 kB
Cached:         403928 kB
SwapCached:          0 kB
Active:         305684 kB
Inactive:       201032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474320 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2708 kB
Writeback:           0 kB
Mapped:          63432 kB
Slab:            60468 kB
Committed_AS:   855828 kB
PageTables:       1748 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= 66542 MiB

End job on node17 on Thu Feb 22 04:29:45 UTC 2007