Trace number 303443

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 1200.45

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1798323172-15.cnf
MD5SUM9a1eeb76857ccbe401a4de96673889a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark956.861
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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/node13/watcher-303443-1172035507 -o ROOT/results/node13/solver-303443-1172035507 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303443-1172035507/mxc /tmp/evaluation/303443-1172035507/instance-303443-1172035507.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12203
/proc/meminfo: memFree=1472504/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=1692 CPUtime=0
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 223505181 1732608 252 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 423 252 46 122 0 297 0

[startup+0.106781 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12203
/proc/meminfo: memFree=1472504/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=2280 CPUtime=0.1
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 547 0 0 0 10 0 0 0 18 0 1 0 223505181 2334720 407 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 570 407 59 122 0 444 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2280

[startup+0.514835 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12203
/proc/meminfo: memFree=1472504/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=3336 CPUtime=0.5
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 810 0 0 0 50 0 0 0 22 0 1 0 223505181 3416064 670 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 834 670 59 122 0 708 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3336

[startup+1.33494 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12204
/proc/meminfo: memFree=1468784/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=4964 CPUtime=1.32
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 1198 0 0 0 132 0 0 0 25 0 1 0 223505181 5083136 1058 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 1241 1058 59 122 0 1115 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4964

[startup+2.97116 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12204
/proc/meminfo: memFree=1467184/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=6004 CPUtime=2.96
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 1485 0 0 0 296 0 0 0 25 0 1 0 223505181 6148096 1343 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 1501 1343 67 122 0 1375 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6004

[startup+6.2476 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12204
/proc/meminfo: memFree=1466224/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=7100 CPUtime=6.24
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 1748 0 0 0 623 1 0 0 25 0 1 0 223505181 7270400 1606 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 1775 1606 67 122 0 1649 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7100

[startup+12.7055 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12204
/proc/meminfo: memFree=1465336/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=7756 CPUtime=12.69
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 1926 0 0 0 1268 1 0 0 25 0 1 0 223505181 7942144 1784 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 1939 1784 67 122 0 1813 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7756

[startup+25.5152 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 12204
/proc/meminfo: memFree=1463928/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=9184 CPUtime=25.49
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 2280 0 0 0 2548 1 0 0 25 0 1 0 223505181 9404416 2138 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 2296 2138 67 122 0 2170 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9184

[startup+51.1276 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 12204
/proc/meminfo: memFree=1462712/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=10332 CPUtime=51.1
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 2572 0 0 0 5108 2 0 0 25 0 1 0 223505181 10579968 2430 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531700 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 2583 2430 67 122 0 2457 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 10332

[startup+102.348 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 12204
/proc/meminfo: memFree=1460792/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=12212 CPUtime=102.3
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 3052 0 0 0 10228 2 0 0 25 0 1 0 223505181 12505088 2910 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 3053 2910 67 122 0 2927 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12212

[startup+162.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12204
/proc/meminfo: memFree=1459320/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=13664 CPUtime=162.32
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 3450 0 0 0 16229 3 0 0 25 0 1 0 223505181 13991936 3240 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 3416 3240 67 122 0 3290 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 13664

[startup+222.409 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12204
/proc/meminfo: memFree=1458744/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=14344 CPUtime=222.33
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 3869 0 0 0 22229 4 0 0 25 0 1 0 223505181 14688256 3387 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 3586 3387 67 122 0 3460 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 14344

[startup+282.439 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12204
/proc/meminfo: memFree=1457528/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=15544 CPUtime=282.35
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 4407 0 0 0 28230 5 0 0 25 0 1 0 223505181 15917056 3671 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 3886 3671 67 122 0 3760 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 15544

[startup+342.467 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12204
/proc/meminfo: memFree=1457464/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=15680 CPUtime=342.35
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 4659 0 0 0 34230 5 0 0 25 0 1 0 223505181 16056320 3695 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 3920 3695 67 122 0 3794 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 15680

[startup+402.498 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12204
/proc/meminfo: memFree=1457336/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=15828 CPUtime=402.37
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 4958 0 0 0 40231 6 0 0 25 0 1 0 223505181 16207872 3728 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 3957 3728 67 122 0 3831 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 15828

[startup+462.529 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12204
/proc/meminfo: memFree=1456056/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=17044 CPUtime=462.39
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 5468 0 0 0 46232 7 0 0 25 0 1 0 223505181 17453056 4033 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 4261 4033 67 122 0 4135 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 17044

[startup+522.561 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12204
/proc/meminfo: memFree=1455928/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=17308 CPUtime=522.4
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 5711 0 0 0 52233 7 0 0 25 0 1 0 223505181 17723392 4071 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519969 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 4327 4071 67 122 0 4201 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 17308

[startup+582.591 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12204
/proc/meminfo: memFree=1455800/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=17308 CPUtime=582.42
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 5974 0 0 0 58234 8 0 0 25 0 1 0 223505181 17723392 4088 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 4327 4088 67 122 0 4201 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 17308

[startup+642.625 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12204
/proc/meminfo: memFree=1455608/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=17600 CPUtime=642.43
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 6235 0 0 0 64235 8 0 0 25 0 1 0 223505181 18022400 4144 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 4400 4144 67 122 0 4274 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 17600

[startup+702.655 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12204
/proc/meminfo: memFree=1454136/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=19068 CPUtime=702.45
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 6797 0 0 0 70235 10 0 0 25 0 1 0 223505181 19525632 4492 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530521 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 4767 4492 67 122 0 4641 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 19068

[startup+762.686 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12204
/proc/meminfo: memFree=1454008/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=19220 CPUtime=762.46
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 7032 0 0 0 76235 11 0 0 25 0 1 0 223505181 19681280 4543 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 4805 4543 67 122 0 4679 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 19220

[startup+822.721 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12204
/proc/meminfo: memFree=1453752/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=19640 CPUtime=822.47
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 7328 0 0 0 82236 11 0 0 25 0 1 0 223505181 20111360 4609 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 4910 4609 67 122 0 4784 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 19640

[startup+882.753 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12204
/proc/meminfo: memFree=1453688/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=19640 CPUtime=882.49
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 7520 0 0 0 88237 12 0 0 25 0 1 0 223505181 20111360 4617 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 4910 4617 67 122 0 4784 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 19640

[startup+942.791 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12204
/proc/meminfo: memFree=1453688/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=19640 CPUtime=942.51
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 7756 0 0 0 94239 12 0 0 25 0 1 0 223505181 20111360 4623 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 4910 4623 67 122 0 4784 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 19640

[startup+1002.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12206
/proc/meminfo: memFree=1453624/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=19800 CPUtime=1002.53
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 7951 0 0 0 100240 13 0 0 25 0 1 0 223505181 20275200 4634 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 4950 4634 67 122 0 4824 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 19800

[startup+1062.86 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12206
/proc/meminfo: memFree=1453432/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=19932 CPUtime=1062.54
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 8181 0 0 0 106240 14 0 0 25 0 1 0 223505181 20410368 4680 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519969 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 4983 4680 67 122 0 4857 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 19932

[startup+1122.89 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12206
/proc/meminfo: memFree=1452408/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=20988 CPUtime=1122.56
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 8678 0 0 0 112241 15 0 0 25 0 1 0 223505181 21491712 4943 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 5247 4943 67 122 0 5121 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 20988

[startup+1182.92 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12206
/proc/meminfo: memFree=1452152/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=21256 CPUtime=1182.58
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 8893 0 0 0 118242 16 0 0 25 0 1 0 223505181 21766144 5008 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 5314 5008 67 122 0 5188 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 21256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12206
/proc/meminfo: memFree=1452088/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=21256 CPUtime=1200.09
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 8961 0 0 0 119993 16 0 0 25 0 1 0 223505181 21766144 5026 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 5314 5026 67 122 0 5188 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 21256

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

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

[startup+1200.44 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12206
/proc/meminfo: memFree=1452088/2055920 swapFree=4192812/4192956
[pid=12203] ppid=12201 vsize=21256 CPUtime=1200.09
/proc/12203/stat : 12203 (mxc) R 12201 12203 10652 0 -1 4194304 8961 0 0 0 119993 16 0 0 25 0 1 0 223505181 21766144 5026 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/12203/statm: 5314 5026 67 122 0 5188 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 21256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.11
CPU user time (s): 1199.94
CPU system time (s): 0.167974
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 21456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8961
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= 1744

runsolver used 1.39279 second user time and 2.78258 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Wed Feb 21 05:25:07 UTC 2007

IDJOB= 303443
IDBENCH= 20108
IDSOLVER= 107
FILE ID= node13/303443-1172035507

PBS_JOBID= 3849163

Free space on /tmp= 66545 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1798323172-15.cnf
COMMAND LINE= /tmp/evaluation/303443-1172035507/mxc /tmp/evaluation/303443-1172035507/instance-303443-1172035507.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-303443-1172035507 -o ROOT/results/node13/solver-303443-1172035507 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303443-1172035507/mxc /tmp/evaluation/303443-1172035507/instance-303443-1172035507.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  9a1eeb76857ccbe401a4de96673889a8

RANDOM SEED= 790291213

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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:       1472912 kB
Buffers:         52840 kB
Cached:         396096 kB
SwapCached:          0 kB
Active:         162552 kB
Inactive:       340792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          73320 kB
Slab:            65236 kB
Committed_AS:   984104 kB
PageTables:       1744 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= 66545 MiB

End job on node13 on Wed Feb 21 05:45:10 UTC 2007