Trace number 304961

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) 1200.06 1200.53

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1998470614-06.cnf
MD5SUM113e21d9fa56f89310d3934852588797
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark119.448
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/node10/watcher-304961-1172069020 -o ROOT/results/node10/solver-304961-1172069020 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304961-1172069020/mmisat /tmp/evaluation/304961-1172069020/instance-304961-1172069020.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 3/77 17964
/proc/meminfo: memFree=1456256/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=1044 CPUtime=0
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 226856993 1069056 108 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523287 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 261 108 81 214 0 43 0

[startup+0.106837 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17964
/proc/meminfo: memFree=1456256/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=1308 CPUtime=0.1
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 175 0 0 0 10 0 0 0 18 0 1 0 226856993 1339392 158 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 327 158 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.514893 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17964
/proc/meminfo: memFree=1456256/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=1572 CPUtime=0.51
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 249 0 0 0 51 0 0 0 21 0 1 0 226856993 1609728 232 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 393 232 81 214 0 175 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1572

[startup+1.335 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1455288/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=1836 CPUtime=1.33
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 334 0 0 0 133 0 0 0 25 0 1 0 226856993 1880064 317 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 459 317 81 214 0 241 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1836

[startup+2.97123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1454840/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=2364 CPUtime=2.96
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 445 0 0 0 296 0 0 0 25 0 1 0 226856993 2420736 428 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 591 428 81 214 0 373 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2364

[startup+6.25267 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1454264/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=2760 CPUtime=6.24
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 550 0 0 0 624 0 0 0 25 0 1 0 226856993 2826240 533 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 690 533 81 214 0 472 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2760

[startup+12.7105 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1453752/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=3156 CPUtime=12.7
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 640 0 0 0 1270 0 0 0 25 0 1 0 226856993 3231744 623 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 789 623 81 214 0 571 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3156

[startup+25.5123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1453496/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=3420 CPUtime=25.49
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 721 0 0 0 2549 0 0 0 25 0 1 0 226856993 3502080 704 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 855 704 81 214 0 637 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3420

[startup+51.1267 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1407224/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=51816 CPUtime=51.1
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 12813 0 0 0 5106 4 0 0 25 0 1 0 226856993 53059584 12796 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 12954 12796 91 214 0 12736 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 51816

[startup+102.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1287672/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=166208 CPUtime=102.31
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 65374 0 0 0 10203 28 0 0 25 0 1 0 226856993 170196992 41395 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518343 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 41552 41395 91 214 0 41334 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 166208

[startup+162.387 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1290744/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=165764 CPUtime=162.32
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 102712 0 0 0 16186 46 0 0 25 0 1 0 226856993 169742336 41293 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 41441 41293 91 214 0 41223 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 165764

[startup+222.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1288056/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=167632 CPUtime=222.34
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 128755 0 0 0 22175 59 0 0 25 0 1 0 226856993 171655168 41760 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 41908 41760 91 214 0 41690 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 167632

[startup+282.452 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 17965
/proc/meminfo: memFree=1289592/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=167792 CPUtime=282.35
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 159384 0 0 0 28161 74 0 0 25 0 1 0 226856993 171819008 41793 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134519027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 41948 41793 91 214 0 41730 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 167792

[startup+342.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1287800/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=167120 CPUtime=342.36
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 183749 0 0 0 34148 88 0 0 25 0 1 0 226856993 171130880 41646 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518822 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 41780 41646 91 214 0 41562 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 167120

[startup+402.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1292280/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=160256 CPUtime=402.37
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 206950 0 0 0 40137 100 0 0 25 0 1 0 226856993 164102144 39929 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 40064 39929 91 214 0 39846 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 160256

[startup+462.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1287864/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=166280 CPUtime=462.39
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 237021 0 0 0 46123 116 0 0 25 0 1 0 226856993 170270720 41435 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 41570 41435 91 214 0 41352 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 166280

[startup+522.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1284088/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=170784 CPUtime=522.4
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 276612 0 0 0 52105 135 0 0 25 0 1 0 226856993 174882816 42545 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134548469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 42696 42545 91 214 0 42478 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 170784

[startup+582.607 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1287544/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=168908 CPUtime=582.42
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 309171 0 0 0 58092 150 0 0 25 0 1 0 226856993 172961792 42089 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134516169 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 42227 42089 91 214 0 42009 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 168908

[startup+642.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1287992/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=167560 CPUtime=642.43
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 334683 0 0 0 64081 162 0 0 25 0 1 0 226856993 171581440 41727 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134548821 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 41890 41727 91 214 0 41672 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 167560

[startup+702.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1290168/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=167324 CPUtime=702.44
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 370789 0 0 0 70063 181 0 0 25 0 1 0 226856993 171339776 41671 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 41831 41671 91 214 0 41613 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 167324

[startup+762.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1287608/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=168852 CPUtime=762.45
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 406770 0 0 0 76045 200 0 0 25 0 1 0 226856993 172904448 42068 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518979 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 42213 42068 91 214 0 41995 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 168852

[startup+822.738 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1289272/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=167440 CPUtime=822.47
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 446512 0 0 0 82028 219 0 0 25 0 1 0 226856993 171458560 41710 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134523049 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 41860 41710 91 214 0 41642 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 167440

[startup+882.769 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1291448/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=166420 CPUtime=882.49
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 482169 0 0 0 88013 236 0 0 25 0 1 0 226856993 170414080 41441 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134513334 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 41605 41441 91 214 0 41387 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 166420

[startup+942.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1297080/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=167784 CPUtime=942.49
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 513728 0 0 0 93997 252 0 0 25 0 1 0 226856993 171810816 41802 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 41946 41802 91 214 0 41728 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 167784

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17965
/proc/meminfo: memFree=1287352/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=169016 CPUtime=1002.51
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 543655 0 0 0 99984 267 0 0 25 0 1 0 226856993 173072384 42116 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518348 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 42254 42116 91 214 0 42036 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 169016

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 18065
/proc/meminfo: memFree=1286536/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=168780 CPUtime=1062.5
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 572585 0 0 0 105966 284 0 0 25 0 1 0 226856993 172830720 42049 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 42195 42049 91 214 0 41977 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 168780

[startup+1122.94 s]
/proc/loadavg: 1.05 1.01 1.00 2/84 18141
/proc/meminfo: memFree=1289216/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=165900 CPUtime=1122.49
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 604000 0 0 0 111951 298 0 0 25 0 1 0 226856993 169881600 41336 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134513364 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 41475 41336 91 214 0 41257 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 165900

[startup+1182.97 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18163
/proc/meminfo: memFree=1291000/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=167684 CPUtime=1182.49
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 649068 0 0 0 117927 322 0 0 25 0 1 0 226856993 171708416 41770 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134513356 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 41921 41770 91 214 0 41703 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 167684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 18163
/proc/meminfo: memFree=1289528/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=166788 CPUtime=1200.02
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 662516 0 0 0 119672 330 0 0 25 0 1 0 226856993 170790912 41557 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134519043 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 41697 41557 91 214 0 41479 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 166788

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: 1.01 1.01 1.00 2/78 18163
/proc/meminfo: memFree=1289528/2055920 swapFree=4192812/4192956
[pid=17964] ppid=17962 vsize=166788 CPUtime=1200.02
/proc/17964/stat : 17964 (mmisat) R 17962 17964 17772 0 -1 4194304 662516 0 0 0 119672 330 0 0 25 0 1 0 226856993 170790912 41557 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134519043 0 0 4096 0 0 0 0 17 1 0 0
/proc/17964/statm: 41697 41557 91 214 0 41479 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 166788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.06
CPU user time (s): 1196.73
CPU system time (s): 3.32849
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 172304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.73
system time used= 3.32849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 662516
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= 1400

runsolver used 1.37479 second user time and 2.87456 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Wed Feb 21 14:43:40 UTC 2007

IDJOB= 304961
IDBENCH= 20145
IDSOLVER= 108
FILE ID= node10/304961-1172069020

PBS_JOBID= 3865312

Free space on /tmp= 66546 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1998470614-06.cnf
COMMAND LINE= /tmp/evaluation/304961-1172069020/mmisat /tmp/evaluation/304961-1172069020/instance-304961-1172069020.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-304961-1172069020 -o ROOT/results/node10/solver-304961-1172069020 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304961-1172069020/mmisat /tmp/evaluation/304961-1172069020/instance-304961-1172069020.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  113e21d9fa56f89310d3934852588797

RANDOM SEED= 397277980

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1456664 kB
Buffers:         55256 kB
Cached:         426524 kB
SwapCached:          0 kB
Active:         278008 kB
Inactive:       247976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          63056 kB
Slab:            58744 kB
Committed_AS:  1294116 kB
PageTables:       1832 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= 66546 MiB

End job on node10 on Wed Feb 21 15:03:42 UTC 2007