Trace number 424383

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) 5000.08 5001.71

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S744612847-12.SAT.shuffled.cnf
MD5SUM583105bb99125ba4df9ed1b1c73b5664
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.047992
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-424383-1177626060 -o ROOT/results/node54/solver-424383-1177626060 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424383-1177626060/mxc /tmp/evaluation/424383-1177626060/instance-424383-1177626060.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: 0.99 0.97 0.98 3/66 29537
/proc/meminfo: memFree=1453496/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=1064 CPUtime=0
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 209980469 1089536 109 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531360 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 266 109 57 122 0 140 0

[startup+0.09697 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 29537
/proc/meminfo: memFree=1453496/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=1208 CPUtime=0.09
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 188 0 0 0 9 0 0 0 18 0 1 0 209980469 1236992 171 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 302 171 67 122 0 176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1208

[startup+0.101969 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 29537
/proc/meminfo: memFree=1453496/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=1208 CPUtime=0.09
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 188 0 0 0 9 0 0 0 18 0 1 0 209980469 1236992 171 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531148 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 302 171 67 122 0 176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1208

[startup+0.301994 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 29537
/proc/meminfo: memFree=1453496/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=1340 CPUtime=0.29
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 220 0 0 0 29 0 0 0 19 0 1 0 209980469 1372160 203 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 335 203 67 122 0 209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1340

[startup+0.701044 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 29537
/proc/meminfo: memFree=1453496/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=1472 CPUtime=0.69
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 245 0 0 0 69 0 0 0 23 0 1 0 209980469 1507328 228 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 368 228 67 122 0 242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1472

[startup+1.50115 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29538
/proc/meminfo: memFree=1452784/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=1604 CPUtime=1.49
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 272 0 0 0 149 0 0 0 25 0 1 0 209980469 1642496 255 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530641 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 401 255 67 122 0 275 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1604

[startup+3.10135 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29538
/proc/meminfo: memFree=1452528/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=1728 CPUtime=3.09
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 311 0 0 0 309 0 0 0 25 0 1 0 209980469 1769472 294 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 432 294 67 122 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1728

[startup+6.30176 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29538
/proc/meminfo: memFree=1452208/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=1880 CPUtime=6.29
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 360 0 0 0 629 0 0 0 25 0 1 0 209980469 1925120 343 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 470 343 67 122 0 344 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1880

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29538
/proc/meminfo: memFree=1451888/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=2120 CPUtime=12.69
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 420 0 0 0 1269 0 0 0 25 0 1 0 209980469 2170880 403 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519332 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 530 403 67 122 0 404 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2120

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29538
/proc/meminfo: memFree=1451632/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=2452 CPUtime=25.48
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 486 0 0 0 2548 0 0 0 25 0 1 0 209980469 2510848 469 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 613 469 67 122 0 487 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2452

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29538
/proc/meminfo: memFree=1451376/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=2672 CPUtime=51.07
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 540 0 0 0 5107 0 0 0 25 0 1 0 209980469 2736128 523 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 668 523 67 122 0 542 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2672

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29538
/proc/meminfo: memFree=1450992/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=2952 CPUtime=102.26
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 626 0 0 0 10226 0 0 0 25 0 1 0 209980469 3022848 609 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 738 609 67 122 0 612 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2952

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29538
/proc/meminfo: memFree=1450736/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=3312 CPUtime=162.24
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 692 0 0 0 16224 0 0 0 25 0 1 0 209980469 3391488 675 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519258 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 828 675 67 122 0 702 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3312

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29538
/proc/meminfo: memFree=1450416/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=3504 CPUtime=222.22
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 761 0 0 0 22222 0 0 0 25 0 1 0 209980469 3588096 744 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134517401 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 876 744 67 122 0 750 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3504

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29538
/proc/meminfo: memFree=1450160/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=3788 CPUtime=282.2
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 821 0 0 0 28220 0 0 0 25 0 1 0 209980469 3878912 804 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 947 804 67 122 0 821 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3788

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29538
/proc/meminfo: memFree=1450096/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=3884 CPUtime=342.19
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 841 0 0 0 34218 1 0 0 25 0 1 0 209980469 3977216 824 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519975 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 971 824 67 122 0 845 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3884

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29538
/proc/meminfo: memFree=1449840/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=4092 CPUtime=402.17
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 894 0 0 0 40216 1 0 0 25 0 1 0 209980469 4190208 877 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 1023 877 67 122 0 897 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4092

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29538
/proc/meminfo: memFree=1449648/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=4220 CPUtime=462.15
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 923 0 0 0 46214 1 0 0 25 0 1 0 209980469 4321280 906 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 1055 906 67 122 0 929 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 4220

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29538
/proc/meminfo: memFree=1449648/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=4204 CPUtime=522.13
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 927 0 0 0 52212 1 0 0 25 0 1 0 209980469 4304896 910 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 1051 910 67 122 0 925 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 4204

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29538
/proc/meminfo: memFree=1449456/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=4316 CPUtime=582.11
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 968 0 0 0 58210 1 0 0 25 0 1 0 209980469 4419584 951 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 1079 951 67 122 0 953 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 4316

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 29538
/proc/meminfo: memFree=1449328/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=4444 CPUtime=642.1
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 995 0 0 0 64209 1 0 0 25 0 1 0 209980469 4550656 978 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 1111 978 67 122 0 985 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 4444


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 29738
/proc/meminfo: memFree=1447280/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=6480 CPUtime=4060.94
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 1537 0 0 0 406089 5 0 0 25 0 1 0 209980469 6635520 1471 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 1620 1471 67 122 0 1494 0
Current children cumulated CPU time (s) 4060.94
Current children cumulated vsize (KiB) 6480

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 29738
/proc/meminfo: memFree=1447216/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=6480 CPUtime=4120.92
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 1552 0 0 0 412087 5 0 0 25 0 1 0 209980469 6635520 1486 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 1620 1486 67 122 0 1494 0
Current children cumulated CPU time (s) 4120.92
Current children cumulated vsize (KiB) 6480

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 29738
/proc/meminfo: memFree=1447152/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=6628 CPUtime=4180.9
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 1574 0 0 0 418085 5 0 0 25 0 1 0 209980469 6787072 1508 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 1657 1508 67 122 0 1531 0
Current children cumulated CPU time (s) 4180.9
Current children cumulated vsize (KiB) 6628

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 29738
/proc/meminfo: memFree=1446960/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=6820 CPUtime=4240.89
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 1622 0 0 0 424083 6 0 0 25 0 1 0 209980469 6983680 1556 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 1705 1556 67 122 0 1579 0
Current children cumulated CPU time (s) 4240.89
Current children cumulated vsize (KiB) 6820

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 29738
/proc/meminfo: memFree=1446960/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=6820 CPUtime=4300.87
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 1630 0 0 0 430081 6 0 0 25 0 1 0 209980469 6983680 1564 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 1705 1564 67 122 0 1579 0
Current children cumulated CPU time (s) 4300.87
Current children cumulated vsize (KiB) 6820

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 29738
/proc/meminfo: memFree=1446896/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=6820 CPUtime=4360.85
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 1630 0 0 0 436079 6 0 0 25 0 1 0 209980469 6983680 1564 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 1705 1564 67 122 0 1579 0
Current children cumulated CPU time (s) 4360.85
Current children cumulated vsize (KiB) 6820

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 29738
/proc/meminfo: memFree=1446896/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=6884 CPUtime=4420.83
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 1638 0 0 0 442077 6 0 0 25 0 1 0 209980469 7049216 1572 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 1721 1572 67 122 0 1595 0
Current children cumulated CPU time (s) 4420.83
Current children cumulated vsize (KiB) 6884

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 29738
/proc/meminfo: memFree=1446896/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=6884 CPUtime=4480.82
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 1638 0 0 0 448076 6 0 0 25 0 1 0 209980469 7049216 1572 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 1721 1572 67 122 0 1595 0
Current children cumulated CPU time (s) 4480.82
Current children cumulated vsize (KiB) 6884

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 29738
/proc/meminfo: memFree=1446832/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=6948 CPUtime=4540.8
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 1654 0 0 0 454074 6 0 0 25 0 1 0 209980469 7114752 1588 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 1737 1588 67 122 0 1611 0
Current children cumulated CPU time (s) 4540.8
Current children cumulated vsize (KiB) 6948

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 29738
/proc/meminfo: memFree=1446768/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=7012 CPUtime=4600.78
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 1670 0 0 0 460072 6 0 0 25 0 1 0 209980469 7180288 1604 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519599 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 1753 1604 67 122 0 1627 0
Current children cumulated CPU time (s) 4600.78
Current children cumulated vsize (KiB) 7012

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 29738
/proc/meminfo: memFree=1446768/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=7012 CPUtime=4660.76
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 1670 0 0 0 466070 6 0 0 25 0 1 0 209980469 7180288 1604 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 1753 1604 67 122 0 1627 0
Current children cumulated CPU time (s) 4660.76
Current children cumulated vsize (KiB) 7012

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 29738
/proc/meminfo: memFree=1446768/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=7012 CPUtime=4720.75
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 1670 0 0 0 472069 6 0 0 25 0 1 0 209980469 7180288 1604 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 1753 1604 67 122 0 1627 0
Current children cumulated CPU time (s) 4720.75
Current children cumulated vsize (KiB) 7012

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 29738
/proc/meminfo: memFree=1446704/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=7012 CPUtime=4780.72
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 1670 0 0 0 478066 6 0 0 25 0 1 0 209980469 7180288 1604 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 1753 1604 67 122 0 1627 0
Current children cumulated CPU time (s) 4780.72
Current children cumulated vsize (KiB) 7012

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 29738
/proc/meminfo: memFree=1446768/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=7012 CPUtime=4840.7
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 1670 0 0 0 484064 6 0 0 25 0 1 0 209980469 7180288 1604 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 1753 1604 67 122 0 1627 0
Current children cumulated CPU time (s) 4840.7
Current children cumulated vsize (KiB) 7012

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 29738
/proc/meminfo: memFree=1446768/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=7012 CPUtime=4900.68
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 1670 0 0 0 490062 6 0 0 25 0 1 0 209980469 7180288 1604 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 1753 1604 67 122 0 1627 0
Current children cumulated CPU time (s) 4900.68
Current children cumulated vsize (KiB) 7012

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 29738
/proc/meminfo: memFree=1446768/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=7012 CPUtime=4960.66
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 1670 0 0 0 496060 6 0 0 25 0 1 0 209980469 7180288 1604 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 1753 1604 67 122 0 1627 0
Current children cumulated CPU time (s) 4960.66
Current children cumulated vsize (KiB) 7012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 29738
/proc/meminfo: memFree=1446768/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=7012 CPUtime=5000.06
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 1670 0 0 0 500000 6 0 0 25 0 1 0 209980469 7180288 1604 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 1753 1604 67 122 0 1627 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 7012

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 0.99 0.98 2/67 29738
/proc/meminfo: memFree=1446768/2055920 swapFree=4182160/4192956
[pid=29537] ppid=29535 vsize=7012 CPUtime=5000.06
/proc/29537/stat : 29537 (mxc) R 29535 29537 29247 0 -1 4194304 1670 0 0 0 500000 6 0 0 25 0 1 0 209980469 7180288 1604 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 1753 1604 67 122 0 1627 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 7012

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.08
CPU user time (s): 5000.01
CPU system time (s): 0.070989
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 7012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1670
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= 10249

runsolver used 5.11522 second user time and 13.084 second system time

The end



Launcher Data (download as text)




Begin job on node54 on Thu Apr 26 22:21:00 UTC 2007

IDJOB= 424383
IDBENCH= 19847
IDSOLVER= 174
FILE ID= node54/424383-1177626060

PBS_JOBID= 4697226

Free space on /tmp= 66453 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S744612847-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424383-1177626060/mxc /tmp/evaluation/424383-1177626060/instance-424383-1177626060.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-424383-1177626060 -o ROOT/results/node54/solver-424383-1177626060 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424383-1177626060/mxc /tmp/evaluation/424383-1177626060/instance-424383-1177626060.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  583105bb99125ba4df9ed1b1c73b5664

RANDOM SEED= 237778083

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1453904 kB
Buffers:         53804 kB
Cached:         465392 kB
SwapCached:       4132 kB
Active:         219140 kB
Inactive:       310220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1453904 kB
SwapTotal:     4192956 kB
SwapFree:      4182160 kB
Dirty:             624 kB
Writeback:           0 kB
Mapped:          16064 kB
Slab:            58568 kB
Committed_AS:  2350116 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66453 MiB

End job on node54 on Thu Apr 26 23:44:24 UTC 2007