Trace number 424386

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) 5000.06 5002.28

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 benchmark873.568
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/node13/watcher-424386-1177627231 -o ROOT/results/node13/solver-424386-1177627231 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424386-1177627231/mxc /tmp/evaluation/424386-1177627231/instance-424386-1177627231.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: 0.92 0.98 1.08 3/77 13862
/proc/meminfo: memFree=1593096/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=1064 CPUtime=0
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 210640944 1089536 109 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 266 109 57 122 0 140 0

[startup+0.0278209 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 13862
/proc/meminfo: memFree=1593096/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=1064 CPUtime=0.02
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 147 0 0 0 2 0 0 0 18 0 1 0 210640944 1089536 132 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530332 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 266 132 59 122 0 140 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1064

[startup+0.101835 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 13862
/proc/meminfo: memFree=1593096/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=1204 CPUtime=0.1
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 190 0 0 0 10 0 0 0 18 0 1 0 210640944 1232896 173 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 301 173 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.301878 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 13862
/proc/meminfo: memFree=1593096/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=1336 CPUtime=0.3
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 218 0 0 0 30 0 0 0 19 0 1 0 210640944 1368064 201 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 334 201 67 122 0 208 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1336

[startup+0.701964 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 13862
/proc/meminfo: memFree=1593096/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=1468 CPUtime=0.7
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 245 0 0 0 70 0 0 0 22 0 1 0 210640944 1503232 228 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134517394 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 367 228 67 122 0 241 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1468

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 1.08 2/78 13863
/proc/meminfo: memFree=1592512/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=1588 CPUtime=1.49
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 272 0 0 0 149 0 0 0 25 0 1 0 210640944 1626112 255 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 397 255 67 122 0 271 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1588

[startup+3.10148 s]
/proc/loadavg: 0.92 0.98 1.08 2/78 13863
/proc/meminfo: memFree=1592192/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=1708 CPUtime=3.09
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 311 0 0 0 309 0 0 0 25 0 1 0 210640944 1748992 294 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 427 294 67 122 0 301 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1708

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 1.08 3/78 13863
/proc/meminfo: memFree=1591936/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=1952 CPUtime=6.29
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 358 0 0 0 629 0 0 0 25 0 1 0 210640944 1998848 341 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 488 341 67 122 0 362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1952

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 1.08 2/78 13864
/proc/meminfo: memFree=1591552/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=2080 CPUtime=12.69
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 408 0 0 0 1269 0 0 0 25 0 1 0 210640944 2129920 391 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 520 391 67 122 0 394 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2080

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 1.08 2/78 13865
/proc/meminfo: memFree=1591168/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=2408 CPUtime=25.48
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 487 0 0 0 2548 0 0 0 25 0 1 0 210640944 2465792 470 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 602 470 67 122 0 476 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2408

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 1.08 2/78 13865
/proc/meminfo: memFree=1590976/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=2620 CPUtime=51.07
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 546 0 0 0 5107 0 0 0 25 0 1 0 210640944 2682880 529 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 655 529 67 122 0 529 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2620

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.07 2/78 13865
/proc/meminfo: memFree=1590656/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=2948 CPUtime=102.25
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 623 0 0 0 10225 0 0 0 25 0 1 0 210640944 3018752 606 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 737 606 67 122 0 611 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2948

[startup+162.302 s]
/proc/loadavg: 1.04 1.00 1.07 2/78 13865
/proc/meminfo: memFree=1590336/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=3228 CPUtime=162.23
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 696 0 0 0 16222 1 0 0 25 0 1 0 210640944 3305472 679 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 807 679 67 122 0 681 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3228

[startup+222.301 s]
/proc/loadavg: 1.06 1.01 1.07 2/78 13865
/proc/meminfo: memFree=1590080/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=3520 CPUtime=222.2
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 754 0 0 0 22219 1 0 0 25 0 1 0 210640944 3604480 737 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530411 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 880 737 67 122 0 754 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 3520

[startup+282.301 s]
/proc/loadavg: 1.06 1.02 1.07 2/78 13865
/proc/meminfo: memFree=1589696/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=3796 CPUtime=282.18
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 825 0 0 0 28216 2 0 0 25 0 1 0 210640944 3887104 808 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134517403 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 949 808 67 122 0 823 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 3796

[startup+342.302 s]
/proc/loadavg: 1.06 1.03 1.07 2/78 13865
/proc/meminfo: memFree=1589568/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=3892 CPUtime=342.15
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 860 0 0 0 34213 2 0 0 25 0 1 0 210640944 3985408 843 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 973 843 67 122 0 847 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 3892

[startup+402.302 s]
/proc/loadavg: 1.02 1.02 1.06 2/78 13865
/proc/meminfo: memFree=1589312/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=4180 CPUtime=402.14
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 929 0 0 0 40211 3 0 0 25 0 1 0 210640944 4280320 912 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519875 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 1045 912 67 122 0 919 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4180

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.06 2/78 13865
/proc/meminfo: memFree=1589312/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=4180 CPUtime=462.11
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 929 0 0 0 46208 3 0 0 25 0 1 0 210640944 4280320 912 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 1045 912 67 122 0 919 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 4180

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.05 2/78 13865
/proc/meminfo: memFree=1589312/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=4244 CPUtime=522.09
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 936 0 0 0 52205 4 0 0 25 0 1 0 210640944 4345856 919 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 1061 919 67 122 0 935 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 4244

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.05 2/78 13865
/proc/meminfo: memFree=1589184/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=4292 CPUtime=582.06
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 959 0 0 0 58202 4 0 0 25 0 1 0 210640944 4395008 942 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528514 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 1073 942 67 122 0 947 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 4292

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 13865
/proc/meminfo: memFree=1589120/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=4384 CPUtime=642.05
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 981 0 0 0 64200 5 0 0 25 0 1 0 210640944 4489216 964 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 1096 964 67 122 0 970 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 4384


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=1587072/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=6480 CPUtime=4000.63
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 1500 0 0 0 400034 29 0 0 25 0 1 0 210640944 6635520 1467 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 1620 1467 67 122 0 1494 0
Current children cumulated CPU time (s) 4000.63
Current children cumulated vsize (KiB) 6480

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=1587008/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=6544 CPUtime=4060.61
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 1516 0 0 0 406031 30 0 0 25 0 1 0 210640944 6701056 1483 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134686514 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 1636 1483 67 122 0 1510 0
Current children cumulated CPU time (s) 4060.61
Current children cumulated vsize (KiB) 6544

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=1586880/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=6544 CPUtime=4120.58
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 1524 0 0 0 412028 30 0 0 25 0 1 0 210640944 6701056 1491 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 1636 1491 67 122 0 1510 0
Current children cumulated CPU time (s) 4120.58
Current children cumulated vsize (KiB) 6544

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=1586880/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=6608 CPUtime=4180.56
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 1532 0 0 0 418026 30 0 0 25 0 1 0 210640944 6766592 1499 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 1652 1499 67 122 0 1526 0
Current children cumulated CPU time (s) 4180.56
Current children cumulated vsize (KiB) 6608

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=1587008/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=6608 CPUtime=4240.54
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 1540 0 0 0 424023 31 0 0 25 0 1 0 210640944 6766592 1507 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534824 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 1652 1507 67 122 0 1526 0
Current children cumulated CPU time (s) 4240.54
Current children cumulated vsize (KiB) 6608

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=1587008/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=6608 CPUtime=4300.51
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 1540 0 0 0 430020 31 0 0 25 0 1 0 210640944 6766592 1507 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 1652 1507 67 122 0 1526 0
Current children cumulated CPU time (s) 4300.51
Current children cumulated vsize (KiB) 6608

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=1586944/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=6608 CPUtime=4360.49
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 1540 0 0 0 436017 32 0 0 25 0 1 0 210640944 6766592 1507 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 1652 1507 67 122 0 1526 0
Current children cumulated CPU time (s) 4360.49
Current children cumulated vsize (KiB) 6608

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=1586944/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=6608 CPUtime=4420.47
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 1545 0 0 0 442015 32 0 0 25 0 1 0 210640944 6766592 1512 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519990 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 1652 1512 67 122 0 1526 0
Current children cumulated CPU time (s) 4420.47
Current children cumulated vsize (KiB) 6608

[startup+4482.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 14065
/proc/meminfo: memFree=1586816/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=6744 CPUtime=4480.45
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 1567 0 0 0 448012 33 0 0 25 0 1 0 210640944 6905856 1534 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531126 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 1686 1534 67 122 0 1560 0
Current children cumulated CPU time (s) 4480.45
Current children cumulated vsize (KiB) 6744

[startup+4542.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 14065
/proc/meminfo: memFree=1586752/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=6808 CPUtime=4540.42
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 1582 0 0 0 454009 33 0 0 25 0 1 0 210640944 6971392 1549 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 1702 1549 67 122 0 1576 0
Current children cumulated CPU time (s) 4540.42
Current children cumulated vsize (KiB) 6808

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=1586752/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=6808 CPUtime=4600.4
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 1582 0 0 0 460007 33 0 0 25 0 1 0 210640944 6971392 1549 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530738 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 1702 1549 67 122 0 1576 0
Current children cumulated CPU time (s) 4600.4
Current children cumulated vsize (KiB) 6808

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=1586752/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=6808 CPUtime=4660.37
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 1582 0 0 0 466003 34 0 0 25 0 1 0 210640944 6971392 1549 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 1702 1549 67 122 0 1576 0
Current children cumulated CPU time (s) 4660.37
Current children cumulated vsize (KiB) 6808

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=1586688/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=6808 CPUtime=4720.35
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 1590 0 0 0 472001 34 0 0 25 0 1 0 210640944 6971392 1557 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519948 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 1702 1557 67 122 0 1576 0
Current children cumulated CPU time (s) 4720.35
Current children cumulated vsize (KiB) 6808

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14065
/proc/meminfo: memFree=1586624/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=6808 CPUtime=4780.33
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 1590 0 0 0 477998 35 0 0 25 0 1 0 210640944 6971392 1557 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 1702 1557 67 122 0 1576 0
Current children cumulated CPU time (s) 4780.33
Current children cumulated vsize (KiB) 6808

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14147
/proc/meminfo: memFree=1585488/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=6808 CPUtime=4840.28
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 1590 0 0 0 483989 39 0 0 25 0 1 0 210640944 6971392 1557 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 1702 1557 67 122 0 1576 0
Current children cumulated CPU time (s) 4840.28
Current children cumulated vsize (KiB) 6808

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14263
/proc/meminfo: memFree=1586368/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=6808 CPUtime=4900.18
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 1590 0 0 0 489979 39 0 0 25 0 1 0 210640944 6971392 1557 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 1702 1557 67 122 0 1576 0
Current children cumulated CPU time (s) 4900.18
Current children cumulated vsize (KiB) 6808

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14263
/proc/meminfo: memFree=1586432/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=6808 CPUtime=4960.15
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 1590 0 0 0 495976 39 0 0 25 0 1 0 210640944 6971392 1557 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 1702 1557 67 122 0 1576 0
Current children cumulated CPU time (s) 4960.15
Current children cumulated vsize (KiB) 6808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14263
/proc/meminfo: memFree=1586432/2055920 swapFree=4159400/4192956
[pid=13862] ppid=13860 vsize=6868 CPUtime=5000.05
/proc/13862/stat : 13862 (mxc) R 13860 13862 13296 0 -1 4194304 1615 0 0 0 499965 40 0 0 25 0 1 0 210640944 7032832 1579 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/13862/statm: 1717 1579 67 122 0 1591 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 6868

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): 5002.28
CPU time (s): 5000.06
CPU user time (s): 4999.65
CPU system time (s): 0.403938
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 6936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.65
system time used= 0.403938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1615
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= 13148

runsolver used 3.73843 second user time and 11.0843 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Thu Apr 26 22:40:31 UTC 2007

IDJOB= 424386
IDBENCH= 19850
IDSOLVER= 174
FILE ID= node13/424386-1177627231

PBS_JOBID= 4697195

Free space on /tmp= 66425 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/424386-1177627231/mxc /tmp/evaluation/424386-1177627231/instance-424386-1177627231.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-424386-1177627231 -o ROOT/results/node13/solver-424386-1177627231 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424386-1177627231/mxc /tmp/evaluation/424386-1177627231/instance-424386-1177627231.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  06c88ca8490143b77ab1c7722ab3dc5c

RANDOM SEED= 555730323

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
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		: 3000.259
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:       1593632 kB
Buffers:         41580 kB
Cached:         337412 kB
SwapCached:      12688 kB
Active:         294028 kB
Inactive:       108224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593632 kB
SwapTotal:     4192956 kB
SwapFree:      4159400 kB
Dirty:             636 kB
Writeback:           0 kB
Mapped:          30340 kB
Slab:            45504 kB
Committed_AS:  6904776 kB
PageTables:       1872 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= 66425 MiB

End job on node13 on Fri Apr 27 00:03:56 UTC 2007