Trace number 295899

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
MXC 2007-02-08? (TO) 1200.11 1200.63

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1106151685-15.SAT.shuffled.cnf
MD5SUMd0e9faac9ab5495d7ef24108e4e226d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.932857
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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/node39/watcher-295899-1171814181 -o ROOT/results/node39/solver-295899-1171814181 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295899-1171814181/mxc /tmp/evaluation/295899-1171814181/instance-295899-1171814181.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 3/64 27450
/proc/meminfo: memFree=973816/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=1364 CPUtime=0
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 201373967 1396736 178 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 341 178 46 122 0 215 0

[startup+0.106335 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27450
/proc/meminfo: memFree=973816/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=1604 CPUtime=0.1
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 297 0 0 0 10 0 0 0 18 0 1 0 201373967 1642496 242 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 401 242 59 122 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.514405 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27450
/proc/meminfo: memFree=973816/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=2008 CPUtime=0.51
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 410 0 0 0 51 0 0 0 21 0 1 0 201373967 2056192 353 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535071 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 502 353 67 122 0 376 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2008

[startup+1.33455 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27451
/proc/meminfo: memFree=972336/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=2272 CPUtime=1.33
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 481 0 0 0 133 0 0 0 25 0 1 0 201373967 2326528 424 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 568 424 67 122 0 442 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2272

[startup+2.97082 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27451
/proc/meminfo: memFree=972080/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=2536 CPUtime=2.96
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 549 0 0 0 296 0 0 0 25 0 1 0 201373967 2596864 492 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 634 492 67 122 0 508 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2536

[startup+6.25138 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27451
/proc/meminfo: memFree=971704/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=2752 CPUtime=6.24
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 616 0 0 0 624 0 0 0 25 0 1 0 201373967 2818048 559 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 688 559 67 122 0 562 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2752

[startup+12.7035 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27451
/proc/meminfo: memFree=971256/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=3124 CPUtime=12.69
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 702 0 0 0 1269 0 0 0 25 0 1 0 201373967 3198976 645 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 781 645 67 122 0 655 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3124

[startup+25.5077 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27451
/proc/meminfo: memFree=970936/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=3600 CPUtime=25.49
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 808 0 0 0 2549 0 0 0 25 0 1 0 201373967 3686400 751 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530594 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 900 751 67 122 0 774 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3600

[startup+51.1141 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27451
/proc/meminfo: memFree=970360/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=4012 CPUtime=51.09
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 930 0 0 0 5108 1 0 0 25 0 1 0 201373967 4108288 873 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1003 873 67 122 0 877 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4012

[startup+102.321 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 27451
/proc/meminfo: memFree=969784/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=4552 CPUtime=102.28
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 1061 0 0 0 10227 1 0 0 25 0 1 0 201373967 4661248 1004 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1138 1004 67 122 0 1012 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4552

[startup+162.341 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 27451
/proc/meminfo: memFree=969272/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=5052 CPUtime=162.27
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 1164 0 0 0 16226 1 0 0 25 0 1 0 201373967 5173248 1107 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1263 1107 67 122 0 1137 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 5052

[startup+222.358 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27451
/proc/meminfo: memFree=968888/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=5336 CPUtime=222.27
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 1250 0 0 0 22226 1 0 0 25 0 1 0 201373967 5464064 1193 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1334 1193 67 122 0 1208 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 5336

[startup+282.376 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27477
/proc/meminfo: memFree=967424/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=5616 CPUtime=282.25
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 1320 0 0 0 28224 1 0 0 25 0 1 0 201373967 5750784 1263 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1404 1263 67 122 0 1278 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 5616

[startup+342.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27589
/proc/meminfo: memFree=967096/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=5888 CPUtime=342.23
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 1376 0 0 0 34222 1 0 0 25 0 1 0 201373967 6029312 1319 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1472 1319 67 122 0 1346 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 5888

[startup+402.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27649
/proc/meminfo: memFree=967992/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=6080 CPUtime=402.21
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 1424 0 0 0 40219 2 0 0 25 0 1 0 201373967 6225920 1367 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1520 1367 67 122 0 1394 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 6080

[startup+462.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27649
/proc/meminfo: memFree=967800/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=6368 CPUtime=462.21
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 1499 0 0 0 46219 2 0 0 25 0 1 0 201373967 6520832 1442 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1592 1442 67 122 0 1466 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 6368

[startup+522.496 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27649
/proc/meminfo: memFree=967672/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=6496 CPUtime=522.21
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 1539 0 0 0 52219 2 0 0 25 0 1 0 201373967 6651904 1482 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529873 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1624 1482 67 122 0 1498 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 6496

[startup+582.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27649
/proc/meminfo: memFree=967608/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=6560 CPUtime=582.21
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 1547 0 0 0 58219 2 0 0 25 0 1 0 201373967 6717440 1490 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1640 1490 67 122 0 1514 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 6560

[startup+642.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27649
/proc/meminfo: memFree=967608/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=6560 CPUtime=642.2
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 1555 0 0 0 64218 2 0 0 25 0 1 0 201373967 6717440 1498 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1640 1498 67 122 0 1514 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 6560

[startup+702.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27649
/proc/meminfo: memFree=967288/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=6836 CPUtime=702.2
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 1621 0 0 0 70218 2 0 0 25 0 1 0 201373967 7000064 1564 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1709 1564 67 122 0 1583 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 6836

[startup+762.569 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27649
/proc/meminfo: memFree=967288/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=6828 CPUtime=762.2
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 1622 0 0 0 76218 2 0 0 25 0 1 0 201373967 6991872 1565 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1707 1565 67 122 0 1581 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 6828

[startup+822.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27649
/proc/meminfo: memFree=967416/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=6924 CPUtime=822.2
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 1642 0 0 0 82218 2 0 0 25 0 1 0 201373967 7090176 1585 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534149 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1731 1585 67 122 0 1605 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 6924

[startup+882.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27649
/proc/meminfo: memFree=967288/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=6988 CPUtime=882.2
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 1666 0 0 0 88218 2 0 0 25 0 1 0 201373967 7155712 1609 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1747 1609 67 122 0 1621 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 6988

[startup+942.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27649
/proc/meminfo: memFree=967224/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=6988 CPUtime=942.19
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 1666 0 0 0 94217 2 0 0 25 0 1 0 201373967 7155712 1609 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1747 1609 67 122 0 1621 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 6988

[startup+1002.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27649
/proc/meminfo: memFree=967288/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=6988 CPUtime=1002.18
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 1666 0 0 0 100216 2 0 0 25 0 1 0 201373967 7155712 1609 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1747 1609 67 122 0 1621 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 6988

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27649
/proc/meminfo: memFree=967288/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=6988 CPUtime=1062.18
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 1666 0 0 0 106216 2 0 0 25 0 1 0 201373967 7155712 1609 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1747 1609 67 122 0 1621 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 6988

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27649
/proc/meminfo: memFree=967352/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=6988 CPUtime=1122.18
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 1666 0 0 0 112216 2 0 0 25 0 1 0 201373967 7155712 1609 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529835 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1747 1609 67 122 0 1621 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 6988

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27649
/proc/meminfo: memFree=966968/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=7292 CPUtime=1182.18
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 1739 0 0 0 118216 2 0 0 25 0 1 0 201373967 7467008 1682 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517394 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1823 1682 67 122 0 1697 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 7292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27649
/proc/meminfo: memFree=966968/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=7292 CPUtime=1200.1
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 1739 0 0 0 120008 2 0 0 25 0 1 0 201373967 7467008 1682 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1823 1682 67 122 0 1697 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 7292

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

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

[startup+1200.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27649
/proc/meminfo: memFree=966968/2055920 swapFree=4165040/4192956
[pid=27450] ppid=27448 vsize=7292 CPUtime=1200.1
/proc/27450/stat : 27450 (mxc) R 27448 27450 27351 0 -1 4194304 1739 0 0 0 120008 2 0 0 25 0 1 0 201373967 7467008 1682 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27450/statm: 1823 1682 67 122 0 1697 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 7292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.11
CPU user time (s): 1200.08
CPU system time (s): 0.024996
CPU usage (%): 99.9567
Max. virtual memory (cumulated for all children) (KiB): 7388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1739
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= 2581

runsolver used 0.740887 second user time and 2.55261 second system time

The end



Launcher Data (download as text)




Begin job on node39 on Sun Feb 18 15:56:21 UTC 2007

IDJOB= 295899
IDBENCH= 19924
IDSOLVER= 107
FILE ID= node39/295899-1171814181

PBS_JOBID= 3839652

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1106151685-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295899-1171814181/mxc /tmp/evaluation/295899-1171814181/instance-295899-1171814181.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-295899-1171814181 -o ROOT/results/node39/solver-295899-1171814181 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295899-1171814181/mxc /tmp/evaluation/295899-1171814181/instance-295899-1171814181.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  d0e9faac9ab5495d7ef24108e4e226d5

RANDOM SEED= 558584126

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:        974288 kB
Buffers:         47380 kB
Cached:         913788 kB
SwapCached:      22248 kB
Active:         770156 kB
Inactive:       219024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        974288 kB
SwapTotal:     4192956 kB
SwapFree:      4165040 kB
Dirty:             820 kB
Writeback:           0 kB
Mapped:          15212 kB
Slab:            78504 kB
Committed_AS:   531828 kB
PageTables:       1412 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= 66564 MiB

End job on node39 on Sun Feb 18 16:16:23 UTC 2007