Trace number 296842

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) 1200.09 1200.62

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
MD5SUM2c303fd9fb44c7abbe5d75de84a326c4
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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/node44/watcher-296842-1171827937 -o ROOT/results/node44/solver-296842-1171827937 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296842-1171827937/mxc /tmp/evaluation/296842-1171827937/instance-296842-1171827937.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: 1.98 1.58 1.24 3/64 9486
/proc/meminfo: memFree=769656/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=1376 CPUtime=0
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 202749829 1409024 182 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 344 183 46 122 0 218 0

[startup+0.10685 s]
/proc/loadavg: 1.98 1.58 1.24 3/64 9486
/proc/meminfo: memFree=769656/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=1604 CPUtime=0.1
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 312 0 0 0 10 0 0 0 18 0 1 0 202749829 1642496 254 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520556 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 401 254 59 122 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.514925 s]
/proc/loadavg: 1.98 1.58 1.24 3/64 9486
/proc/meminfo: memFree=769656/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=2008 CPUtime=0.51
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 432 0 0 0 51 0 0 0 22 0 1 0 202749829 2056192 372 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 502 372 67 122 0 376 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2008

[startup+1.33507 s]
/proc/loadavg: 1.98 1.58 1.24 2/65 9487
/proc/meminfo: memFree=768112/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=2404 CPUtime=1.33
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 514 0 0 0 133 0 0 0 25 0 1 0 202749829 2461696 454 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 601 454 67 122 0 475 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2404

[startup+2.97137 s]
/proc/loadavg: 1.98 1.58 1.24 2/65 9487
/proc/meminfo: memFree=767792/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=2648 CPUtime=2.96
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 574 0 0 0 296 0 0 0 25 0 1 0 202749829 2711552 514 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530055 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 662 514 67 122 0 536 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2648

[startup+6.24897 s]
/proc/loadavg: 1.91 1.57 1.23 2/65 9487
/proc/meminfo: memFree=767344/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=2892 CPUtime=6.24
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 646 0 0 0 624 0 0 0 25 0 1 0 202749829 2961408 586 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 723 586 67 122 0 597 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2892

[startup+12.7032 s]
/proc/loadavg: 1.83 1.56 1.23 2/65 9487
/proc/meminfo: memFree=766832/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=3360 CPUtime=12.69
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 748 0 0 0 1269 0 0 0 25 0 1 0 202749829 3440640 688 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 840 688 67 122 0 714 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3360

[startup+25.5075 s]
/proc/loadavg: 1.65 1.53 1.23 2/65 9487
/proc/meminfo: memFree=766512/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=3664 CPUtime=25.49
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 838 0 0 0 2549 0 0 0 25 0 1 0 202749829 3751936 778 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 916 778 67 122 0 790 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3664

[startup+51.1122 s]
/proc/loadavg: 1.43 1.49 1.22 2/65 9487
/proc/meminfo: memFree=765872/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=4328 CPUtime=51.08
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 998 0 0 0 5108 0 0 0 25 0 1 0 202749829 4431872 938 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 1082 938 67 122 0 956 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4328

[startup+102.321 s]
/proc/loadavg: 1.18 1.41 1.21 2/65 9487
/proc/meminfo: memFree=765360/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=4788 CPUtime=102.27
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 1115 0 0 0 10227 0 0 0 25 0 1 0 202749829 4902912 1055 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534811 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 1197 1055 67 122 0 1071 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4788

[startup+162.339 s]
/proc/loadavg: 1.10 1.35 1.19 2/65 9487
/proc/meminfo: memFree=764976/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=5192 CPUtime=162.27
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 1202 0 0 0 16227 0 0 0 25 0 1 0 202749829 5316608 1142 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519924 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 1298 1142 67 122 0 1172 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 5192

[startup+222.354 s]
/proc/loadavg: 1.04 1.28 1.18 2/65 9487
/proc/meminfo: memFree=764400/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=5732 CPUtime=222.27
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 1339 0 0 0 22226 1 0 0 25 0 1 0 202749829 5869568 1279 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 1433 1279 67 122 0 1307 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 5732

[startup+282.37 s]
/proc/loadavg: 1.01 1.23 1.17 2/65 9487
/proc/meminfo: memFree=764272/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=5924 CPUtime=282.26
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 1387 0 0 0 28225 1 0 0 25 0 1 0 202749829 6066176 1327 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 1481 1327 67 122 0 1355 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 5924

[startup+342.39 s]
/proc/loadavg: 1.00 1.18 1.16 2/65 9487
/proc/meminfo: memFree=763824/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=6248 CPUtime=342.26
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 1479 0 0 0 34225 1 0 0 25 0 1 0 202749829 6397952 1419 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 1562 1419 67 122 0 1436 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 6248

[startup+402.41 s]
/proc/loadavg: 1.00 1.15 1.14 2/65 9487
/proc/meminfo: memFree=763568/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=6504 CPUtime=402.26
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 1535 0 0 0 40225 1 0 0 25 0 1 0 202749829 6660096 1475 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 1626 1475 67 122 0 1500 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 6504

[startup+462.426 s]
/proc/loadavg: 1.00 1.12 1.13 2/65 9487
/proc/meminfo: memFree=763504/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=6568 CPUtime=462.26
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 1551 0 0 0 46225 1 0 0 25 0 1 0 202749829 6725632 1491 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 1642 1491 67 122 0 1516 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 6568

[startup+522.441 s]
/proc/loadavg: 1.00 1.09 1.12 2/65 9487
/proc/meminfo: memFree=763248/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=6804 CPUtime=522.25
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 1623 0 0 0 52224 1 0 0 25 0 1 0 202749829 6967296 1563 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 1701 1563 67 122 0 1575 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 6804

[startup+582.458 s]
/proc/loadavg: 1.00 1.07 1.11 2/65 9487
/proc/meminfo: memFree=763184/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=6868 CPUtime=582.25
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 1631 0 0 0 58224 1 0 0 25 0 1 0 202749829 7032832 1571 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534799 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 1717 1571 67 122 0 1591 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 6868

[startup+642.483 s]
/proc/loadavg: 1.00 1.06 1.10 2/65 9487
/proc/meminfo: memFree=763120/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=6932 CPUtime=642.25
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 1647 0 0 0 64224 1 0 0 25 0 1 0 202749829 7098368 1587 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 1733 1587 67 122 0 1607 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 6932

[startup+702.5 s]
/proc/loadavg: 1.00 1.05 1.09 2/65 9487
/proc/meminfo: memFree=762992/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=6996 CPUtime=702.25
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 1663 0 0 0 70224 1 0 0 25 0 1 0 202749829 7163904 1603 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 1749 1603 67 122 0 1623 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 6996

[startup+762.514 s]
/proc/loadavg: 1.04 1.05 1.09 2/65 9487
/proc/meminfo: memFree=762992/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=6996 CPUtime=762.24
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 1671 0 0 0 76223 1 0 0 25 0 1 0 202749829 7163904 1611 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 1749 1611 67 122 0 1623 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 6996

[startup+822.531 s]
/proc/loadavg: 1.01 1.04 1.08 2/65 9487
/proc/meminfo: memFree=762736/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=7240 CPUtime=822.24
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 1735 0 0 0 82223 1 0 0 25 0 1 0 202749829 7413760 1675 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 1810 1675 67 122 0 1684 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 7240

[startup+882.551 s]
/proc/loadavg: 1.00 1.03 1.08 2/65 9487
/proc/meminfo: memFree=762608/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=7368 CPUtime=882.25
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 1763 0 0 0 88223 2 0 0 25 0 1 0 202749829 7544832 1703 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 1842 1703 67 122 0 1716 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 7368

[startup+942.581 s]
/proc/loadavg: 1.00 1.02 1.07 2/71 9569
/proc/meminfo: memFree=761272/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=7368 CPUtime=942.21
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 1766 0 0 0 94218 3 0 0 25 0 1 0 202749829 7544832 1706 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 1842 1706 67 122 0 1716 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 7368

[startup+1002.63 s]
/proc/loadavg: 1.00 1.02 1.06 2/71 9655
/proc/meminfo: memFree=761216/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=7368 CPUtime=1002.18
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 1766 0 0 0 100215 3 0 0 25 0 1 0 202749829 7544832 1706 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 1842 1706 67 122 0 1716 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 7368

[startup+1062.65 s]
/proc/loadavg: 1.00 1.01 1.06 2/65 9685
/proc/meminfo: memFree=762352/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=7416 CPUtime=1062.17
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 1771 0 0 0 106214 3 0 0 25 0 1 0 202749829 7593984 1711 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 1854 1711 67 122 0 1728 0
Current children cumulated CPU time (s) 1062.17
Current children cumulated vsize (KiB) 7416

[startup+1122.67 s]
/proc/loadavg: 1.07 1.02 1.06 2/65 9685
/proc/meminfo: memFree=762416/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=7468 CPUtime=1122.16
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 1790 0 0 0 112213 3 0 0 25 0 1 0 202749829 7647232 1730 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 1867 1730 67 122 0 1741 0
Current children cumulated CPU time (s) 1122.16
Current children cumulated vsize (KiB) 7468

[startup+1182.69 s]
/proc/loadavg: 1.09 1.03 1.06 2/65 9685
/proc/meminfo: memFree=762352/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=7468 CPUtime=1182.16
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 1790 0 0 0 118213 3 0 0 25 0 1 0 202749829 7647232 1730 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 1867 1730 67 122 0 1741 0
Current children cumulated CPU time (s) 1182.16
Current children cumulated vsize (KiB) 7468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.61 s]
/proc/loadavg: 1.07 1.03 1.05 2/65 9685
/proc/meminfo: memFree=762352/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=7468 CPUtime=1200.08
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 1794 0 0 0 120005 3 0 0 25 0 1 0 202749829 7647232 1734 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 1867 1734 67 122 0 1741 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 7468

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

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

[startup+1200.61 s]
/proc/loadavg: 1.07 1.03 1.05 2/65 9685
/proc/meminfo: memFree=762352/2055920 swapFree=4183224/4192956
[pid=9486] ppid=9484 vsize=7468 CPUtime=1200.08
/proc/9486/stat : 9486 (mxc) R 9484 9486 9241 0 -1 4194304 1794 0 0 0 120005 3 0 0 25 0 1 0 202749829 7647232 1734 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/9486/statm: 1867 1734 67 122 0 1741 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 7468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.040993
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 7468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1794
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= 2549

runsolver used 0.767883 second user time and 2.52562 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Sun Feb 18 19:45:37 UTC 2007

IDJOB= 296842
IDBENCH= 19947
IDSOLVER= 107
FILE ID= node44/296842-1171827937

PBS_JOBID= 3839706

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296842-1171827937/mxc /tmp/evaluation/296842-1171827937/instance-296842-1171827937.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-296842-1171827937 -o ROOT/results/node44/solver-296842-1171827937 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296842-1171827937/mxc /tmp/evaluation/296842-1171827937/instance-296842-1171827937.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  2c303fd9fb44c7abbe5d75de84a326c4

RANDOM SEED= 723682790

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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:        770000 kB
Buffers:         52100 kB
Cached:        1111064 kB
SwapCached:       4532 kB
Active:         834216 kB
Inactive:       339372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        770000 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:             748 kB
Writeback:           0 kB
Mapped:          15456 kB
Slab:            98280 kB
Committed_AS:   460012 kB
PageTables:       1396 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= 66563 MiB

End job on node44 on Sun Feb 18 20:05:40 UTC 2007