Trace number 292865

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 1200.59

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1225022879-08.UNSAT.shuffled.cnf
MD5SUM06c88ca8490143b77ab1c7722ab3dc5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark873.317
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-292865-1171760158 -o ROOT/results/node39/solver-292865-1171760158 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292865-1171760158/mxc /tmp/evaluation/292865-1171760158/instance-292865-1171760158.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: 1.00 1.00 1.09 3/64 16881
/proc/meminfo: memFree=1191696/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=1064 CPUtime=0
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 195971712 1089536 109 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 266 109 57 122 0 140 0

[startup+0.106706 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 16881
/proc/meminfo: memFree=1191696/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=1204 CPUtime=0.1
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 190 0 0 0 10 0 0 0 18 0 1 0 195971712 1232896 172 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529993 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 301 172 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.514773 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 16881
/proc/meminfo: memFree=1191696/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=1468 CPUtime=0.51
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 233 0 0 0 51 0 0 0 21 0 1 0 195971712 1503232 215 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 367 215 67 122 0 241 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1468

[startup+1.33491 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 16882
/proc/meminfo: memFree=1190984/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=1588 CPUtime=1.33
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 270 0 0 0 133 0 0 0 25 0 1 0 195971712 1626112 252 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519627 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 397 252 67 122 0 271 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1588

[startup+2.97119 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 16882
/proc/meminfo: memFree=1190728/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=1708 CPUtime=2.96
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 309 0 0 0 296 0 0 0 25 0 1 0 195971712 1748992 291 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 427 291 67 122 0 301 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1708

[startup+6.24975 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 16882
/proc/meminfo: memFree=1190536/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=1952 CPUtime=6.24
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 358 0 0 0 624 0 0 0 25 0 1 0 195971712 1998848 340 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 488 340 67 122 0 362 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1952

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 16882
/proc/meminfo: memFree=1190152/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=2080 CPUtime=12.69
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 408 0 0 0 1269 0 0 0 25 0 1 0 195971712 2129920 390 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 520 390 67 122 0 394 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2080

[startup+25.505 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 16882
/proc/meminfo: memFree=1189832/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=2408 CPUtime=25.49
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 487 0 0 0 2549 0 0 0 25 0 1 0 195971712 2465792 469 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 602 469 67 122 0 476 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2408

[startup+51.1094 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 16882
/proc/meminfo: memFree=1189512/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=2620 CPUtime=51.08
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 546 0 0 0 5108 0 0 0 25 0 1 0 195971712 2682880 528 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 655 528 67 122 0 529 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2620

[startup+102.313 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 16882
/proc/meminfo: memFree=1189192/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=2948 CPUtime=102.27
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 623 0 0 0 10227 0 0 0 25 0 1 0 195971712 3018752 605 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 737 605 67 122 0 611 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2948

[startup+162.329 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 16882
/proc/meminfo: memFree=1188872/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=3228 CPUtime=162.26
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 696 0 0 0 16226 0 0 0 25 0 1 0 195971712 3305472 678 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 807 678 67 122 0 681 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3228

[startup+222.342 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 16882
/proc/meminfo: memFree=1188552/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=3520 CPUtime=222.26
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 758 0 0 0 22226 0 0 0 25 0 1 0 195971712 3604480 740 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 880 740 67 122 0 754 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 3520

[startup+282.361 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 16882
/proc/meminfo: memFree=1188232/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=3796 CPUtime=282.25
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 829 0 0 0 28225 0 0 0 25 0 1 0 195971712 3887104 811 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 949 811 67 122 0 823 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 3796

[startup+342.399 s]
/proc/loadavg: 1.00 1.00 1.06 2/71 16992
/proc/meminfo: memFree=1186760/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=3892 CPUtime=342.21
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 860 0 0 0 34220 1 0 0 25 0 1 0 195971712 3985408 842 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531442 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 973 842 67 122 0 847 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 3892

[startup+402.444 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 17080
/proc/meminfo: memFree=1187512/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=4180 CPUtime=402.2
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 929 0 0 0 40218 2 0 0 25 0 1 0 195971712 4280320 911 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 1045 911 67 122 0 919 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 4180

[startup+462.459 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 17080
/proc/meminfo: memFree=1187528/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=4180 CPUtime=462.19
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 929 0 0 0 46217 2 0 0 25 0 1 0 195971712 4280320 911 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 1045 911 67 122 0 919 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 4180

[startup+522.474 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 17080
/proc/meminfo: memFree=1187592/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=4244 CPUtime=522.19
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 936 0 0 0 52217 2 0 0 25 0 1 0 195971712 4345856 918 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535029 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 1061 918 67 122 0 935 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 4244

[startup+582.488 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 17080
/proc/meminfo: memFree=1187528/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=4292 CPUtime=582.18
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 959 0 0 0 58216 2 0 0 25 0 1 0 195971712 4395008 941 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 1073 941 67 122 0 947 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 4292

[startup+642.511 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 17080
/proc/meminfo: memFree=1187400/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=4384 CPUtime=642.18
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 981 0 0 0 64216 2 0 0 25 0 1 0 195971712 4489216 963 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534105 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 1096 963 67 122 0 970 0
Current children cumulated CPU time (s) 642.18
Current children cumulated vsize (KiB) 4384

[startup+702.524 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 17080
/proc/meminfo: memFree=1187336/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=4384 CPUtime=702.18
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 987 0 0 0 70216 2 0 0 25 0 1 0 195971712 4489216 969 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519131 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 1096 969 67 122 0 970 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 4384

[startup+762.537 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 17080
/proc/meminfo: memFree=1187464/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=4468 CPUtime=762.17
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 994 0 0 0 76215 2 0 0 25 0 1 0 195971712 4575232 976 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 1117 976 67 122 0 991 0
Current children cumulated CPU time (s) 762.17
Current children cumulated vsize (KiB) 4468

[startup+822.555 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 17080
/proc/meminfo: memFree=1187464/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=4468 CPUtime=822.17
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 994 0 0 0 82215 2 0 0 25 0 1 0 195971712 4575232 976 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 1117 976 67 122 0 991 0
Current children cumulated CPU time (s) 822.17
Current children cumulated vsize (KiB) 4468

[startup+882.573 s]
/proc/loadavg: 1.07 1.02 1.01 2/65 17080
/proc/meminfo: memFree=1187272/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=4584 CPUtime=882.17
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 1029 0 0 0 88214 3 0 0 25 0 1 0 195971712 4694016 1011 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 1146 1011 67 122 0 1020 0
Current children cumulated CPU time (s) 882.17
Current children cumulated vsize (KiB) 4584

[startup+942.591 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 17080
/proc/meminfo: memFree=1187208/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=4696 CPUtime=942.17
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 1052 0 0 0 94214 3 0 0 25 0 1 0 195971712 4808704 1034 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 1174 1034 67 122 0 1048 0
Current children cumulated CPU time (s) 942.17
Current children cumulated vsize (KiB) 4696

[startup+1002.6 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17080
/proc/meminfo: memFree=1187272/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=4704 CPUtime=1002.17
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 1066 0 0 0 100214 3 0 0 25 0 1 0 195971712 4816896 1048 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 1176 1048 67 122 0 1050 0
Current children cumulated CPU time (s) 1002.17
Current children cumulated vsize (KiB) 4704

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17080
/proc/meminfo: memFree=1187272/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=4704 CPUtime=1062.17
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 1066 0 0 0 106214 3 0 0 25 0 1 0 195971712 4816896 1048 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 1176 1048 67 122 0 1050 0
Current children cumulated CPU time (s) 1062.17
Current children cumulated vsize (KiB) 4704

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17080
/proc/meminfo: memFree=1187272/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=4704 CPUtime=1122.16
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 1066 0 0 0 112213 3 0 0 25 0 1 0 195971712 4816896 1048 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 1176 1048 67 122 0 1050 0
Current children cumulated CPU time (s) 1122.16
Current children cumulated vsize (KiB) 4704

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17080
/proc/meminfo: memFree=1187272/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=4704 CPUtime=1182.16
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 1066 0 0 0 118213 3 0 0 25 0 1 0 195971712 4816896 1048 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517401 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 1176 1048 67 122 0 1050 0
Current children cumulated CPU time (s) 1182.16
Current children cumulated vsize (KiB) 4704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17080
/proc/meminfo: memFree=1187272/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=4704 CPUtime=1200.08
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 1066 0 0 0 120005 3 0 0 25 0 1 0 195971712 4816896 1048 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 1176 1048 67 122 0 1050 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4704

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

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

[startup+1200.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17080
/proc/meminfo: memFree=1187272/2055920 swapFree=4165040/4192956
[pid=16881] ppid=16879 vsize=4704 CPUtime=1200.08
/proc/16881/stat : 16881 (mxc) R 16879 16881 16456 0 -1 4194304 1066 0 0 0 120005 3 0 0 25 0 1 0 195971712 4816896 1048 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/16881/statm: 1176 1048 67 122 0 1050 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.034994
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 4776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1066
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= 3343

runsolver used 0.777881 second user time and 2.51462 second system time

The end



Launcher Data (download as text)




Begin job on node39 on Sun Feb 18 00:55:58 UTC 2007

IDJOB= 292865
IDBENCH= 19850
IDSOLVER= 107
FILE ID= node39/292865-1171760158

PBS_JOBID= 3839492

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1225022879-08.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292865-1171760158/mxc /tmp/evaluation/292865-1171760158/instance-292865-1171760158.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-292865-1171760158 -o ROOT/results/node39/solver-292865-1171760158 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292865-1171760158/mxc /tmp/evaluation/292865-1171760158/instance-292865-1171760158.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  06c88ca8490143b77ab1c7722ab3dc5c

RANDOM SEED= 822652996

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1192168 kB
Buffers:         33244 kB
Cached:         738964 kB
SwapCached:      22168 kB
Active:         661064 kB
Inactive:       139112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1192168 kB
SwapTotal:     4192956 kB
SwapFree:      4165040 kB
Dirty:             620 kB
Writeback:           0 kB
Mapped:          15296 kB
Slab:            49684 kB
Committed_AS:   491936 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66564 MiB

End job on node39 on Sun Feb 18 01:16:01 UTC 2007