Trace number 369053

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) 5000.11 5001.42

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-sat-gt-030.sat05-1295.reshuffled-07.cnf
MD5SUM34b1f42b624d5a1741ab91996f1b23dd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.5771
Satisfiable
(Un)Satisfiability was proved
Number of variables870
Number of clauses24824
Sum of the clauses size74817
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2435
Number of clauses of size 324359
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-369053-1177244818 -o ROOT/results/node43/solver-369053-1177244818 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369053-1177244818/mxc /tmp/evaluation/369053-1177244818/instance-369053-1177244818.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.98 0.99 3/77 21008
/proc/meminfo: memFree=1667968/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=1568 CPUtime=0
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 172393601 1605632 228 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134518451 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 392 229 46 122 0 266 0

[startup+0.08492 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 21008
/proc/meminfo: memFree=1667968/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=2384 CPUtime=0.08
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 560 0 0 0 8 0 0 0 18 0 1 0 172393601 2441216 451 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 596 452 59 122 0 470 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2384

[startup+0.101921 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 21008
/proc/meminfo: memFree=1667968/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=2516 CPUtime=0.09
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 585 0 0 0 9 0 0 0 18 0 1 0 172393601 2576384 476 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 629 476 59 122 0 503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2516

[startup+0.301937 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 21008
/proc/meminfo: memFree=1667968/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=3836 CPUtime=0.29
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 897 0 0 0 29 0 0 0 20 0 1 0 172393601 3928064 788 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520563 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 959 788 59 122 0 833 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3836

[startup+0.701971 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 21008
/proc/meminfo: memFree=1667968/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=5584 CPUtime=0.69
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 1337 0 0 0 69 0 0 0 24 0 1 0 172393601 5718016 1228 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 1396 1228 59 122 0 1270 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5584

[startup+1.50104 s]
/proc/loadavg: 0.85 0.98 0.99 2/78 21009
/proc/meminfo: memFree=1662200/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=8488 CPUtime=1.49
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 2074 0 0 0 148 1 0 0 25 0 1 0 172393601 8691712 1965 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 2122 1965 59 122 0 1996 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8488

[startup+3.10218 s]
/proc/loadavg: 0.85 0.98 0.99 2/78 21009
/proc/meminfo: memFree=1658872/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=9816 CPUtime=3.09
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 2414 0 0 0 308 1 0 0 25 0 1 0 172393601 10051584 2303 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 2454 2303 67 122 0 2328 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9816

[startup+6.30146 s]
/proc/loadavg: 0.86 0.98 0.99 2/78 21009
/proc/meminfo: memFree=1655936/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=13324 CPUtime=6.29
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 3301 0 0 0 627 2 0 0 25 0 1 0 172393601 13643776 3190 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531184 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 3331 3190 67 122 0 3205 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13324

[startup+12.702 s]
/proc/loadavg: 0.87 0.98 0.99 2/78 21009
/proc/meminfo: memFree=1652672/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=16520 CPUtime=12.68
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 4089 0 0 0 1266 2 0 0 25 0 1 0 172393601 16916480 3978 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 4130 3978 67 122 0 4004 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16520

[startup+25.5011 s]
/proc/loadavg: 0.90 0.98 0.99 2/78 21009
/proc/meminfo: memFree=1648192/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=20344 CPUtime=25.48
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 5157 0 0 0 2545 3 0 0 25 0 1 0 172393601 20832256 4912 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 5086 4912 67 122 0 4960 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20344

[startup+51.1014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21009
/proc/meminfo: memFree=1647616/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=20872 CPUtime=51.08
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 5479 0 0 0 5104 4 0 0 25 0 1 0 172393601 21372928 5038 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 5218 5038 67 122 0 5092 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20872

[startup+102.306 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 21009
/proc/meminfo: memFree=1647360/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=21252 CPUtime=102.27
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 5991 0 0 0 10223 4 0 0 25 0 1 0 172393601 21762048 5099 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 5313 5099 67 122 0 5187 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21252

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21009
/proc/meminfo: memFree=1646784/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=21828 CPUtime=162.25
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 6639 0 0 0 16220 5 0 0 25 0 1 0 172393601 22351872 5237 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134687212 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 5457 5237 67 122 0 5331 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21828

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21009
/proc/meminfo: memFree=1644032/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=24676 CPUtime=222.24
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 7817 0 0 0 22217 7 0 0 25 0 1 0 172393601 25268224 5924 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 6169 5924 67 122 0 6043 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 24676

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21009
/proc/meminfo: memFree=1643456/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=25460 CPUtime=282.23
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 8319 0 0 0 28215 8 0 0 25 0 1 0 172393601 26071040 6072 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 6365 6072 67 122 0 6239 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 25460

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21009
/proc/meminfo: memFree=1641472/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=27588 CPUtime=342.21
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 9222 0 0 0 34213 8 0 0 25 0 1 0 172393601 28250112 6562 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 6897 6562 67 122 0 6771 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 27588

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21009
/proc/meminfo: memFree=1639808/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=29664 CPUtime=402.19
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 9975 0 0 0 40210 9 0 0 25 0 1 0 172393601 30375936 6995 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 7416 6995 67 122 0 7290 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 29664

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21009
/proc/meminfo: memFree=1639488/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=29932 CPUtime=462.18
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 10430 0 0 0 46208 10 0 0 25 0 1 0 172393601 30650368 7060 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 7483 7060 67 122 0 7357 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 29932

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21009
/proc/meminfo: memFree=1637824/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=31692 CPUtime=522.16
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 11179 0 0 0 52205 11 0 0 25 0 1 0 172393601 32452608 7484 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 7923 7484 67 122 0 7797 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31692

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21009
/proc/meminfo: memFree=1636800/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=33344 CPUtime=582.15
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 11842 0 0 0 58202 13 0 0 25 0 1 0 172393601 34144256 7887 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 8336 7887 67 122 0 8210 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 33344

[startup+642.302 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 21009
/proc/meminfo: memFree=1633600/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=35852 CPUtime=642.14
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 12846 0 0 0 64200 14 0 0 25 0 1 0 172393601 36712448 8534 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 8963 8534 67 122 0 8837 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 35852


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 21209
/proc/meminfo: memFree=1599808/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=70920 CPUtime=4001.22
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 30161 0 0 0 400065 57 0 0 25 0 1 0 172393601 72622080 16965 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 17730 16965 67 122 0 17604 0
Current children cumulated CPU time (s) 4001.22
Current children cumulated vsize (KiB) 70920

[startup+4062.31 s]
/proc/loadavg: 1.11 1.04 1.00 2/78 21209
/proc/meminfo: memFree=1599744/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=70920 CPUtime=4061.22
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 30450 0 0 0 406064 58 0 0 25 0 1 0 172393601 72622080 16969 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 17730 16969 67 122 0 17604 0
Current children cumulated CPU time (s) 4061.22
Current children cumulated vsize (KiB) 70920

[startup+4122.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 21209
/proc/meminfo: memFree=1599744/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=70920 CPUtime=4121.19
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 30641 0 0 0 412061 58 0 0 25 0 1 0 172393601 72622080 16970 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 17730 16970 67 122 0 17604 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 70920

[startup+4182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 21209
/proc/meminfo: memFree=1599808/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=70920 CPUtime=4181.18
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 30926 0 0 0 418059 59 0 0 25 0 1 0 172393601 72622080 16970 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 17730 16970 67 122 0 17604 0
Current children cumulated CPU time (s) 4181.18
Current children cumulated vsize (KiB) 70920

[startup+4242.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 21209
/proc/meminfo: memFree=1599616/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=71184 CPUtime=4241.17
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 31261 0 0 0 424057 60 0 0 25 0 1 0 172393601 72892416 17020 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 17796 17020 67 122 0 17670 0
Current children cumulated CPU time (s) 4241.17
Current children cumulated vsize (KiB) 71184

[startup+4302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21209
/proc/meminfo: memFree=1599616/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=71316 CPUtime=4301.15
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 31473 0 0 0 430055 60 0 0 25 0 1 0 172393601 73027584 17042 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 17829 17042 67 122 0 17703 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 71316

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21211
/proc/meminfo: memFree=1599488/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=71316 CPUtime=4361.14
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 31759 0 0 0 436053 61 0 0 25 0 1 0 172393601 73027584 17043 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 17829 17043 67 122 0 17703 0
Current children cumulated CPU time (s) 4361.14
Current children cumulated vsize (KiB) 71316

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21211
/proc/meminfo: memFree=1599232/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=71832 CPUtime=4421.12
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 32105 0 0 0 442051 61 0 0 25 0 1 0 172393601 73555968 17104 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 17958 17104 67 122 0 17832 0
Current children cumulated CPU time (s) 4421.12
Current children cumulated vsize (KiB) 71832

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21211
/proc/meminfo: memFree=1599168/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=71832 CPUtime=4481.11
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 32413 0 0 0 448049 62 0 0 25 0 1 0 172393601 73555968 17127 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 17958 17127 67 122 0 17832 0
Current children cumulated CPU time (s) 4481.11
Current children cumulated vsize (KiB) 71832

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21211
/proc/meminfo: memFree=1598592/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=72672 CPUtime=4541.1
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 32834 0 0 0 454047 63 0 0 25 0 1 0 172393601 74416128 17263 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 18168 17263 67 122 0 18042 0
Current children cumulated CPU time (s) 4541.1
Current children cumulated vsize (KiB) 72672

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21211
/proc/meminfo: memFree=1598464/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=72996 CPUtime=4601.08
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 33156 0 0 0 460045 63 0 0 25 0 1 0 172393601 74747904 17300 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 18249 17300 67 122 0 18123 0
Current children cumulated CPU time (s) 4601.08
Current children cumulated vsize (KiB) 72996

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21211
/proc/meminfo: memFree=1592832/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=78612 CPUtime=4661.06
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 34778 0 0 0 466041 65 0 0 25 0 1 0 172393601 80498688 18712 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 19653 18712 67 122 0 19527 0
Current children cumulated CPU time (s) 4661.06
Current children cumulated vsize (KiB) 78612

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21211
/proc/meminfo: memFree=1592192/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=79912 CPUtime=4721.06
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 35104 0 0 0 472040 66 0 0 25 0 1 0 172393601 81829888 18933 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 19978 18933 67 122 0 19852 0
Current children cumulated CPU time (s) 4721.06
Current children cumulated vsize (KiB) 79912

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21211
/proc/meminfo: memFree=1591808/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=80176 CPUtime=4781.04
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 35354 0 0 0 478037 67 0 0 25 0 1 0 172393601 82100224 18973 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 20044 18973 67 122 0 19918 0
Current children cumulated CPU time (s) 4781.04
Current children cumulated vsize (KiB) 80176

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21211
/proc/meminfo: memFree=1591680/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=80176 CPUtime=4841.02
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 35572 0 0 0 484035 67 0 0 25 0 1 0 172393601 82100224 18981 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 20044 18981 67 122 0 19918 0
Current children cumulated CPU time (s) 4841.02
Current children cumulated vsize (KiB) 80176

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21211
/proc/meminfo: memFree=1591616/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=80308 CPUtime=4901.01
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 35805 0 0 0 490033 68 0 0 25 0 1 0 172393601 82235392 19004 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528496 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 20077 19004 67 122 0 19951 0
Current children cumulated CPU time (s) 4901.01
Current children cumulated vsize (KiB) 80308

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21211
/proc/meminfo: memFree=1591360/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=80768 CPUtime=4960.99
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 35969 0 0 0 496031 68 0 0 25 0 1 0 172393601 82706432 19063 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 20192 19063 67 122 0 20066 0
Current children cumulated CPU time (s) 4960.99
Current children cumulated vsize (KiB) 80768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21211
/proc/meminfo: memFree=1591232/2055920 swapFree=4164584/4192956
[pid=21008] ppid=21006 vsize=80900 CPUtime=5000.09
/proc/21008/stat : 21008 (mxc) R 21006 21008 20952 0 -1 4194304 36214 0 0 0 499940 69 0 0 25 0 1 0 172393601 82841600 19098 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21008/statm: 20225 19098 67 122 0 20099 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 80900

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.42
CPU time (s): 5000.11
CPU user time (s): 4999.4
CPU system time (s): 0.711891
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 81320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.4
system time used= 0.711891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36214
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= 32370

runsolver used 5.99509 second user time and 12.1152 second system time

The end



Launcher Data (download as text)




Begin job on node43 on Sun Apr 22 12:26:58 UTC 2007

IDJOB= 369053
IDBENCH= 24576
IDSOLVER= 181
FILE ID= node43/369053-1177244818

PBS_JOBID= 4650558

Free space on /tmp= 66434 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-sat-gt-030.sat05-1295.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369053-1177244818/mxc /tmp/evaluation/369053-1177244818/instance-369053-1177244818.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-369053-1177244818 -o ROOT/results/node43/solver-369053-1177244818 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369053-1177244818/mxc /tmp/evaluation/369053-1177244818/instance-369053-1177244818.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  34b1f42b624d5a1741ab91996f1b23dd

RANDOM SEED= 732370754

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1668440 kB
Buffers:         58792 kB
Cached:         234672 kB
SwapCached:       2268 kB
Active:         225720 kB
Inactive:       100564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668440 kB
SwapTotal:     4192956 kB
SwapFree:      4164584 kB
Dirty:            1128 kB
Writeback:           0 kB
Mapped:          45260 kB
Slab:            46576 kB
Committed_AS:  2611620 kB
PageTables:       1896 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= 66434 MiB

End job on node43 on Sun Apr 22 13:50:21 UTC 2007