Trace number 297129

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 1200.39

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1469277938-19.UNSAT.shuffled.cnf
MD5SUM5ba517204d9e2693f04d1bbb12b3cad7
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/node18/watcher-297129-1171833445 -o ROOT/results/node18/solver-297129-1171833445 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297129-1171833445/mxc /tmp/evaluation/297129-1171833445/instance-297129-1171833445.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: 0.93 1.00 0.95 3/77 17910
/proc/meminfo: memFree=1648672/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=1376 CPUtime=0
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 203299009 1409024 185 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 344 186 46 122 0 218 0

[startup+0.107062 s]
/proc/loadavg: 0.93 1.00 0.95 3/77 17910
/proc/meminfo: memFree=1648672/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=1604 CPUtime=0.1
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 313 0 0 0 10 0 0 0 18 0 1 0 203299009 1642496 255 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 401 255 59 122 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.515101 s]
/proc/loadavg: 0.93 1.00 0.95 3/77 17910
/proc/meminfo: memFree=1648672/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=2008 CPUtime=0.51
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 427 0 0 0 51 0 0 0 21 0 1 0 203299009 2056192 367 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 502 367 67 122 0 376 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2008

[startup+1.33518 s]
/proc/loadavg: 0.93 1.00 0.95 2/78 17911
/proc/meminfo: memFree=1647192/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=2388 CPUtime=1.33
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 506 0 0 0 133 0 0 0 25 0 1 0 203299009 2445312 446 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519948 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 597 446 67 122 0 471 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2388

[startup+2.97534 s]
/proc/loadavg: 0.93 1.00 0.95 2/78 17911
/proc/meminfo: memFree=1646808/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=2652 CPUtime=2.97
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 581 0 0 0 297 0 0 0 25 0 1 0 203299009 2715648 521 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 663 521 67 122 0 537 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2652

[startup+6.25266 s]
/proc/loadavg: 0.93 1.00 0.95 2/78 17911
/proc/meminfo: memFree=1646360/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=2908 CPUtime=6.24
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 653 0 0 0 624 0 0 0 25 0 1 0 203299009 2977792 593 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 727 593 67 122 0 601 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2908

[startup+12.7073 s]
/proc/loadavg: 0.94 1.00 0.95 2/78 17911
/proc/meminfo: memFree=1645848/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=3376 CPUtime=12.69
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 766 0 0 0 1269 0 0 0 25 0 1 0 203299009 3457024 706 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 844 706 67 122 0 718 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3376

[startup+25.5095 s]
/proc/loadavg: 0.95 1.00 0.95 2/78 17911
/proc/meminfo: memFree=1645528/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=3712 CPUtime=25.49
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 846 0 0 0 2549 0 0 0 25 0 1 0 203299009 3801088 786 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 928 786 67 122 0 802 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3712

[startup+51.12 s]
/proc/loadavg: 0.97 1.00 0.95 2/78 17911
/proc/meminfo: memFree=1644888/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=4296 CPUtime=51.1
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 997 0 0 0 5109 1 0 0 25 0 1 0 203299009 4399104 937 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 1074 937 67 122 0 948 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4296

[startup+102.339 s]
/proc/loadavg: 0.98 1.00 0.95 2/78 17911
/proc/meminfo: memFree=1644440/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=4752 CPUtime=102.3
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 1104 0 0 0 10229 1 0 0 25 0 1 0 203299009 4866048 1044 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 1188 1044 67 122 0 1062 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4752

[startup+162.369 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 17911
/proc/meminfo: memFree=1643864/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=5320 CPUtime=162.32
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 1241 0 0 0 16230 2 0 0 25 0 1 0 203299009 5447680 1181 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 1330 1181 67 122 0 1204 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 5320

[startup+222.402 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 17911
/proc/meminfo: memFree=1643480/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=5680 CPUtime=222.33
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 1326 0 0 0 22231 2 0 0 25 0 1 0 203299009 5816320 1266 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 1420 1266 67 122 0 1294 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 5680

[startup+282.429 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 17911
/proc/meminfo: memFree=1643160/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=5872 CPUtime=282.35
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 1383 0 0 0 28232 3 0 0 25 0 1 0 203299009 6012928 1323 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 1468 1323 67 122 0 1342 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 5872

[startup+342.455 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 17911
/proc/meminfo: memFree=1642712/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=6436 CPUtime=342.35
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 1518 0 0 0 34232 3 0 0 25 0 1 0 203299009 6590464 1458 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 1609 1458 67 122 0 1483 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 6436

[startup+402.484 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 17911
/proc/meminfo: memFree=1642456/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=6564 CPUtime=402.37
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 1558 0 0 0 40233 4 0 0 25 0 1 0 203299009 6721536 1498 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 1641 1498 67 122 0 1515 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 6564

[startup+462.515 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 17911
/proc/meminfo: memFree=1642328/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=6772 CPUtime=462.38
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 1606 0 0 0 46234 4 0 0 25 0 1 0 203299009 6934528 1546 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 1693 1546 67 122 0 1567 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 6772

[startup+522.542 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 17911
/proc/meminfo: memFree=1642200/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=6884 CPUtime=522.4
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 1642 0 0 0 52235 5 0 0 25 0 1 0 203299009 7049216 1582 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 1721 1582 67 122 0 1595 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 6884

[startup+582.567 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 17911
/proc/meminfo: memFree=1642072/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=7012 CPUtime=582.41
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 1674 0 0 0 58236 5 0 0 25 0 1 0 203299009 7180288 1614 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 1753 1614 67 122 0 1627 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 7012

[startup+642.599 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 17911
/proc/meminfo: memFree=1642008/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=7076 CPUtime=642.43
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 1690 0 0 0 64237 6 0 0 25 0 1 0 203299009 7245824 1630 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 1769 1630 67 122 0 1643 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 7076

[startup+702.631 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 17911
/proc/meminfo: memFree=1641944/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=7140 CPUtime=702.44
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 1698 0 0 0 70238 6 0 0 25 0 1 0 203299009 7311360 1638 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 1785 1638 67 122 0 1659 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 7140

[startup+762.657 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 17911
/proc/meminfo: memFree=1641688/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=7352 CPUtime=762.46
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 1756 0 0 0 76239 7 0 0 25 0 1 0 203299009 7528448 1696 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 1838 1696 67 122 0 1712 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 7352

[startup+822.689 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 17911
/proc/meminfo: memFree=1641688/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=7440 CPUtime=822.47
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 1777 0 0 0 82240 7 0 0 25 0 1 0 203299009 7618560 1717 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 1860 1717 67 122 0 1734 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 7440

[startup+882.717 s]
/proc/loadavg: 0.99 1.00 0.95 2/78 17911
/proc/meminfo: memFree=1641624/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=7504 CPUtime=882.49
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 1793 0 0 0 88241 8 0 0 25 0 1 0 203299009 7684096 1733 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 1876 1733 67 122 0 1750 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 7504

[startup+942.743 s]
/proc/loadavg: 1.06 1.01 0.96 2/78 17911
/proc/meminfo: memFree=1641624/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=7504 CPUtime=942.49
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 1793 0 0 0 94241 8 0 0 25 0 1 0 203299009 7684096 1733 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 1876 1733 67 122 0 1750 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 7504

[startup+1002.77 s]
/proc/loadavg: 1.02 1.01 0.96 2/78 17911
/proc/meminfo: memFree=1641624/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=7504 CPUtime=1002.51
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 1801 0 0 0 100242 9 0 0 25 0 1 0 203299009 7684096 1741 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 1876 1741 67 122 0 1750 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 7504

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17911
/proc/meminfo: memFree=1641560/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=7504 CPUtime=1062.52
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 1801 0 0 0 106243 9 0 0 25 0 1 0 203299009 7684096 1741 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 1876 1741 67 122 0 1750 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 7504

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 17911
/proc/meminfo: memFree=1641560/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=7504 CPUtime=1122.54
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 1801 0 0 0 112244 10 0 0 25 0 1 0 203299009 7684096 1741 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 1876 1741 67 122 0 1750 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 7504

[startup+1182.86 s]
/proc/loadavg: 1.03 1.01 0.96 2/78 17911
/proc/meminfo: memFree=1641560/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=7504 CPUtime=1182.56
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 1801 0 0 0 118246 10 0 0 25 0 1 0 203299009 7684096 1741 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 1876 1741 67 122 0 1750 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 7504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.02 1.01 0.96 2/78 17911
/proc/meminfo: memFree=1641560/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=7504 CPUtime=1200.08
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 1801 0 0 0 119998 10 0 0 25 0 1 0 203299009 7684096 1741 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 1876 1741 67 122 0 1750 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 7504

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

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

[startup+1200.39 s]
/proc/loadavg: 1.02 1.01 0.96 2/78 17911
/proc/meminfo: memFree=1641560/2055920 swapFree=4192812/4192956
[pid=17910] ppid=17908 vsize=7504 CPUtime=1200.08
/proc/17910/stat : 17910 (mxc) R 17908 17910 16899 0 -1 4194304 1801 0 0 0 119998 10 0 0 25 0 1 0 203299009 7684096 1741 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/17910/statm: 1876 1741 67 122 0 1750 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 7504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.109983
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 7596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1801
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= 1012

runsolver used 1.39279 second user time and 2.68459 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Sun Feb 18 21:17:25 UTC 2007

IDJOB= 297129
IDBENCH= 19954
IDSOLVER= 107
FILE ID= node18/297129-1171833445

PBS_JOBID= 3839361

Free space on /tmp= 66548 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1469277938-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297129-1171833445/mxc /tmp/evaluation/297129-1171833445/instance-297129-1171833445.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-297129-1171833445 -o ROOT/results/node18/solver-297129-1171833445 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297129-1171833445/mxc /tmp/evaluation/297129-1171833445/instance-297129-1171833445.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  5ba517204d9e2693f04d1bbb12b3cad7

RANDOM SEED= 460186204

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1649080 kB
Buffers:         49104 kB
Cached:         228064 kB
SwapCached:          0 kB
Active:         267932 kB
Inactive:        68976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             756 kB
Writeback:           0 kB
Mapped:          78616 kB
Slab:            55540 kB
Committed_AS:   781164 kB
PageTables:       1668 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= 66548 MiB

End job on node18 on Sun Feb 18 21:37:27 UTC 2007