Trace number 424378

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) 5000.05 5001.61

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1110074311-09.UNSAT.shuffled.cnf
MD5SUM02a107b9ff03aada11a30505baf8353d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark201.65
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-424378-1177624660 -o ROOT/results/node61/solver-424378-1177624660 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424378-1177624660/mxc /tmp/evaluation/424378-1177624660/instance-424378-1177624660.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: 1.00 1.00 1.00 3/64 2660
/proc/meminfo: memFree=1739008/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=1064 CPUtime=0
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 174429608 1089536 102 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 266 102 57 122 0 140 0

[startup+0.0829251 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2660
/proc/meminfo: memFree=1739008/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=1204 CPUtime=0.08
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 185 0 0 0 8 0 0 0 18 0 1 0 174429608 1232896 168 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528080 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 301 168 67 122 0 175 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1204

[startup+0.101926 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2660
/proc/meminfo: memFree=1739008/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=1204 CPUtime=0.1
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 185 0 0 0 10 0 0 0 18 0 1 0 174429608 1232896 168 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 301 168 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.301944 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2660
/proc/meminfo: memFree=1739008/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=1336 CPUtime=0.29
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 215 0 0 0 29 0 0 0 19 0 1 0 174429608 1368064 198 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 334 198 67 122 0 208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1336

[startup+0.701983 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2660
/proc/meminfo: memFree=1739008/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=1464 CPUtime=0.69
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 242 0 0 0 69 0 0 0 22 0 1 0 174429608 1499136 225 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 366 225 67 122 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1464

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2661
/proc/meminfo: memFree=1738296/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=1584 CPUtime=1.49
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 272 0 0 0 149 0 0 0 25 0 1 0 174429608 1622016 255 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 396 255 67 122 0 270 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1584

[startup+3.10221 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2661
/proc/meminfo: memFree=1738104/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=1716 CPUtime=3.09
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 305 0 0 0 309 0 0 0 25 0 1 0 174429608 1757184 288 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 429 288 67 122 0 303 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1716

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2661
/proc/meminfo: memFree=1737848/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=1848 CPUtime=6.29
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 349 0 0 0 629 0 0 0 25 0 1 0 174429608 1892352 332 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530830 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 462 332 67 122 0 336 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1848

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2661
/proc/meminfo: memFree=1737528/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=2076 CPUtime=12.69
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 398 0 0 0 1269 0 0 0 25 0 1 0 174429608 2125824 381 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 519 381 67 122 0 393 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2076

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2661
/proc/meminfo: memFree=1737208/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=2428 CPUtime=25.49
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 483 0 0 0 2549 0 0 0 25 0 1 0 174429608 2486272 466 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 607 466 67 122 0 481 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2428

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2661
/proc/meminfo: memFree=1736888/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=2616 CPUtime=51.08
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 540 0 0 0 5108 0 0 0 25 0 1 0 174429608 2678784 523 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530222 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 654 523 67 122 0 528 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2616

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2661
/proc/meminfo: memFree=1736568/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=2908 CPUtime=102.27
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 614 0 0 0 10227 0 0 0 25 0 1 0 174429608 2977792 597 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 727 597 67 122 0 601 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2908

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2661
/proc/meminfo: memFree=1736248/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=3272 CPUtime=162.25
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 695 0 0 0 16225 0 0 0 25 0 1 0 174429608 3350528 678 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 818 678 67 122 0 692 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3272

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2777
/proc/meminfo: memFree=1734464/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=3552 CPUtime=222.18
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 768 0 0 0 22218 0 0 0 25 0 1 0 174429608 3637248 751 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 888 751 67 122 0 762 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 3552

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2859
/proc/meminfo: memFree=1735608/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=3616 CPUtime=282.12
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 793 0 0 0 28211 1 0 0 25 0 1 0 174429608 3702784 776 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 904 776 67 122 0 778 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 3616

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2859
/proc/meminfo: memFree=1735480/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=3816 CPUtime=342.1
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 835 0 0 0 34209 1 0 0 25 0 1 0 174429608 3907584 818 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 954 818 67 122 0 828 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 3816

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2859
/proc/meminfo: memFree=1735288/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=4016 CPUtime=402.08
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 872 0 0 0 40207 1 0 0 25 0 1 0 174429608 4112384 855 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 1004 855 67 122 0 878 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 4016

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2859
/proc/meminfo: memFree=1735224/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=4016 CPUtime=462.07
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 892 0 0 0 46206 1 0 0 25 0 1 0 174429608 4112384 875 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 1004 875 67 122 0 878 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 4016

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2859
/proc/meminfo: memFree=1735160/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=4096 CPUtime=522.05
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 905 0 0 0 52204 1 0 0 25 0 1 0 174429608 4194304 888 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 1024 888 67 122 0 898 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 4096

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2859
/proc/meminfo: memFree=1734968/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=4288 CPUtime=582.03
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 950 0 0 0 58202 1 0 0 25 0 1 0 174429608 4390912 933 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519990 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 1072 933 67 122 0 946 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 4288

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2859
/proc/meminfo: memFree=1734968/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=4288 CPUtime=642.02
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 960 0 0 0 64201 1 0 0 25 0 1 0 174429608 4390912 943 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519967 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 1072 943 67 122 0 946 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 4288


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3059
/proc/meminfo: memFree=1732280/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=6500 CPUtime=4001.01
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 1508 0 0 0 400094 7 0 0 25 0 1 0 174429608 6656000 1484 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 1625 1484 67 122 0 1499 0
Current children cumulated CPU time (s) 4001.01
Current children cumulated vsize (KiB) 6500

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3059
/proc/meminfo: memFree=1732344/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=6500 CPUtime=4061
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 1508 0 0 0 406093 7 0 0 25 0 1 0 174429608 6656000 1484 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 1625 1484 67 122 0 1499 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 6500

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3059
/proc/meminfo: memFree=1732280/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=6500 CPUtime=4120.97
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 1508 0 0 0 412090 7 0 0 25 0 1 0 174429608 6656000 1484 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 1625 1484 67 122 0 1499 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 6500

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3059
/proc/meminfo: memFree=1732344/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=6500 CPUtime=4180.96
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 1508 0 0 0 418089 7 0 0 25 0 1 0 174429608 6656000 1484 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 1625 1484 67 122 0 1499 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 6500

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3059
/proc/meminfo: memFree=1732216/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=6708 CPUtime=4240.94
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 1549 0 0 0 424087 7 0 0 25 0 1 0 174429608 6868992 1525 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 1677 1525 67 122 0 1551 0
Current children cumulated CPU time (s) 4240.94
Current children cumulated vsize (KiB) 6708

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3059
/proc/meminfo: memFree=1732216/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=6708 CPUtime=4300.92
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 1549 0 0 0 430085 7 0 0 25 0 1 0 174429608 6868992 1525 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 1677 1525 67 122 0 1551 0
Current children cumulated CPU time (s) 4300.92
Current children cumulated vsize (KiB) 6708

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3059
/proc/meminfo: memFree=1732216/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=6708 CPUtime=4360.91
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 1549 0 0 0 436084 7 0 0 25 0 1 0 174429608 6868992 1525 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 1677 1525 67 122 0 1551 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 6708

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3059
/proc/meminfo: memFree=1732216/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=6708 CPUtime=4420.89
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 1549 0 0 0 442082 7 0 0 25 0 1 0 174429608 6868992 1525 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 1677 1525 67 122 0 1551 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 6708

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3059
/proc/meminfo: memFree=1732216/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=6708 CPUtime=4480.87
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 1549 0 0 0 448080 7 0 0 25 0 1 0 174429608 6868992 1525 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 1677 1525 67 122 0 1551 0
Current children cumulated CPU time (s) 4480.87
Current children cumulated vsize (KiB) 6708

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3059
/proc/meminfo: memFree=1732152/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=6708 CPUtime=4540.86
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 1556 0 0 0 454079 7 0 0 25 0 1 0 174429608 6868992 1532 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134517417 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 1677 1532 67 122 0 1551 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 6708

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3059
/proc/meminfo: memFree=1732152/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=6708 CPUtime=4600.85
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 1556 0 0 0 460078 7 0 0 25 0 1 0 174429608 6868992 1532 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 1677 1532 67 122 0 1551 0
Current children cumulated CPU time (s) 4600.85
Current children cumulated vsize (KiB) 6708

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3059
/proc/meminfo: memFree=1732152/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=6708 CPUtime=4660.82
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 1556 0 0 0 466075 7 0 0 25 0 1 0 174429608 6868992 1532 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 1677 1532 67 122 0 1551 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 6708

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3059
/proc/meminfo: memFree=1732152/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=6708 CPUtime=4720.81
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 1556 0 0 0 472074 7 0 0 25 0 1 0 174429608 6868992 1532 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 1677 1532 67 122 0 1551 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 6708

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3059
/proc/meminfo: memFree=1732152/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=6708 CPUtime=4780.8
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 1556 0 0 0 478072 8 0 0 25 0 1 0 174429608 6868992 1532 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134518046 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 1677 1532 67 122 0 1551 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 6708

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3059
/proc/meminfo: memFree=1732024/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=6740 CPUtime=4840.78
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 1576 0 0 0 484070 8 0 0 25 0 1 0 174429608 6901760 1547 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 1685 1547 67 122 0 1559 0
Current children cumulated CPU time (s) 4840.78
Current children cumulated vsize (KiB) 6740

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3059
/proc/meminfo: memFree=1732088/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=6740 CPUtime=4900.76
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 1576 0 0 0 490068 8 0 0 25 0 1 0 174429608 6901760 1547 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 1685 1547 67 122 0 1559 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 6740

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3059
/proc/meminfo: memFree=1732024/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=6740 CPUtime=4960.74
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 1576 0 0 0 496066 8 0 0 25 0 1 0 174429608 6901760 1547 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 1685 1547 67 122 0 1559 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 6740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3059
/proc/meminfo: memFree=1732088/2055920 swapFree=4184152/4192956
[pid=2660] ppid=2658 vsize=6740 CPUtime=5000.04
/proc/2660/stat : 2660 (mxc) R 2658 2660 2369 0 -1 4194304 1576 0 0 0 499996 8 0 0 25 0 1 0 174429608 6901760 1547 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/2660/statm: 1685 1547 67 122 0 1559 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 6740

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): 5001.61
CPU time (s): 5000.05
CPU user time (s): 4999.97
CPU system time (s): 0.087986
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 6820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1576
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= 12139

runsolver used 4.03439 second user time and 9.71652 second system time

The end



Launcher Data (download as text)




Begin job on node61 on Thu Apr 26 21:57:40 UTC 2007

IDJOB= 424378
IDBENCH= 19840
IDSOLVER= 174
FILE ID= node61/424378-1177624660

PBS_JOBID= 4697204

Free space on /tmp= 66518 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1110074311-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424378-1177624660/mxc /tmp/evaluation/424378-1177624660/instance-424378-1177624660.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-424378-1177624660 -o ROOT/results/node61/solver-424378-1177624660 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424378-1177624660/mxc /tmp/evaluation/424378-1177624660/instance-424378-1177624660.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  02a107b9ff03aada11a30505baf8353d

RANDOM SEED= 453329112

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1739480 kB
Buffers:         30240 kB
Cached:         224396 kB
SwapCached:       2948 kB
Active:         147516 kB
Inactive:       116980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739480 kB
SwapTotal:     4192956 kB
SwapFree:      4184152 kB
Dirty:             640 kB
Writeback:           0 kB
Mapped:          15716 kB
Slab:            38040 kB
Committed_AS:  1068028 kB
PageTables:       1388 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= 66518 MiB

End job on node61 on Thu Apr 26 23:21:04 UTC 2007