Trace number 308650

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) 1200.02 1200.34

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S145970304-01-UNSAT.cnf
MD5SUMa9c69ac58ba32eb3b79077be89bd5498
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables5496
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
Number of clauses of size 40
Number of clauses of size 50
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/node25/watcher-308650-1172524320 -o ROOT/results/node25/solver-308650-1172524320 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308650-1172524320/mxc /tmp/evaluation/308650-1172524320/instance-308650-1172524320.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 1.08 1.83 3/64 5212
/proc/meminfo: memFree=1908520/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=1840 CPUtime=0
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 47054170 1884160 274 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 460 275 46 122 0 334 0

[startup+0.107103 s]
/proc/loadavg: 1.00 1.08 1.83 3/64 5212
/proc/meminfo: memFree=1908520/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=2148 CPUtime=0.1
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 435 0 0 0 10 0 0 0 18 0 1 0 47054170 2199552 360 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 537 360 59 122 0 411 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2148

[startup+0.515139 s]
/proc/loadavg: 1.00 1.08 1.83 3/64 5212
/proc/meminfo: memFree=1908520/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=2544 CPUtime=0.51
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 531 0 0 0 51 0 0 0 21 0 1 0 47054170 2605056 456 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 636 456 59 122 0 510 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2544

[startup+1.33521 s]
/proc/loadavg: 1.00 1.08 1.82 2/65 5213
/proc/meminfo: memFree=1906400/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=3204 CPUtime=1.32
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 689 0 0 0 132 0 0 0 25 0 1 0 47054170 3280896 614 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519099 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 801 614 59 122 0 675 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3204

[startup+2.97136 s]
/proc/loadavg: 1.00 1.08 1.82 2/65 5213
/proc/meminfo: memFree=1905952/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=3624 CPUtime=2.96
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 822 0 0 0 296 0 0 0 25 0 1 0 47054170 3710976 745 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 906 745 67 122 0 780 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3624

[startup+6.25166 s]
/proc/loadavg: 1.00 1.08 1.82 2/65 5213
/proc/meminfo: memFree=1905376/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=3876 CPUtime=6.24
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 869 0 0 0 624 0 0 0 25 0 1 0 47054170 3969024 792 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519759 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 969 792 67 122 0 843 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3876

[startup+12.7062 s]
/proc/loadavg: 1.00 1.08 1.81 2/65 5213
/proc/meminfo: memFree=1904736/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=4492 CPUtime=12.69
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 1026 0 0 0 1269 0 0 0 25 0 1 0 47054170 4599808 949 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 1123 949 67 122 0 997 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4492

[startup+25.6064 s]
/proc/loadavg: 1.00 1.08 1.80 2/65 5213
/proc/meminfo: memFree=1904032/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=5160 CPUtime=25.58
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 1196 0 0 0 2558 0 0 0 25 0 1 0 47054170 5283840 1119 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 1290 1119 67 122 0 1164 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 5160

[startup+51.2117 s]
/proc/loadavg: 1.00 1.07 1.78 2/65 5213
/proc/meminfo: memFree=1903264/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=5840 CPUtime=51.19
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 1379 0 0 0 5118 1 0 0 25 0 1 0 47054170 5980160 1302 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 1460 1302 67 122 0 1334 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 5840

[startup+102.418 s]
/proc/loadavg: 1.00 1.06 1.73 2/65 5213
/proc/meminfo: memFree=1902560/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=6628 CPUtime=102.38
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 1557 0 0 0 10237 1 0 0 25 0 1 0 47054170 6787072 1480 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 1657 1480 67 122 0 1531 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 6628

[startup+162.437 s]
/proc/loadavg: 1.00 1.04 1.69 2/65 5213
/proc/meminfo: memFree=1901280/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=7836 CPUtime=162.38
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 1870 0 0 0 16237 1 0 0 25 0 1 0 47054170 8024064 1793 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 1959 1793 67 122 0 1833 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 7836

[startup+222.454 s]
/proc/loadavg: 1.00 1.03 1.64 2/65 5213
/proc/meminfo: memFree=1901088/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=8100 CPUtime=222.38
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 1930 0 0 0 22237 1 0 0 25 0 1 0 47054170 8294400 1853 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 2025 1853 67 122 0 1899 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 8100

[startup+282.471 s]
/proc/loadavg: 1.00 1.02 1.60 2/65 5213
/proc/meminfo: memFree=1899808/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=9252 CPUtime=282.39
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 2225 0 0 0 28237 2 0 0 25 0 1 0 47054170 9474048 2148 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 2313 2148 67 122 0 2187 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 9252

[startup+342.482 s]
/proc/loadavg: 1.00 1.02 1.56 2/65 5213
/proc/meminfo: memFree=1899744/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=9268 CPUtime=342.38
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 2233 0 0 0 34236 2 0 0 25 0 1 0 47054170 9490432 2156 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 2317 2156 67 122 0 2191 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 9268

[startup+402.5 s]
/proc/loadavg: 1.00 1.01 1.52 2/65 5213
/proc/meminfo: memFree=1899424/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=9552 CPUtime=402.38
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 2303 0 0 0 40236 2 0 0 25 0 1 0 47054170 9781248 2226 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528514 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 2388 2226 67 122 0 2262 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 9552

[startup+462.516 s]
/proc/loadavg: 1.03 1.02 1.49 2/65 5213
/proc/meminfo: memFree=1898912/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=10048 CPUtime=462.38
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 2430 0 0 0 46236 2 0 0 25 0 1 0 47054170 10289152 2353 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 2512 2353 67 122 0 2386 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 10048

[startup+522.531 s]
/proc/loadavg: 1.01 1.02 1.45 2/65 5213
/proc/meminfo: memFree=1898464/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=10508 CPUtime=522.38
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 2541 0 0 0 52235 3 0 0 25 0 1 0 47054170 10760192 2464 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 2627 2464 67 122 0 2501 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 10508

[startup+582.552 s]
/proc/loadavg: 1.00 1.01 1.42 2/65 5213
/proc/meminfo: memFree=1898336/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=10612 CPUtime=582.38
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 2574 0 0 0 58235 3 0 0 25 0 1 0 47054170 10866688 2497 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 2653 2497 67 122 0 2527 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 10612

[startup+642.566 s]
/proc/loadavg: 1.00 1.01 1.40 2/65 5213
/proc/meminfo: memFree=1898272/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=10660 CPUtime=642.38
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 2582 0 0 0 64235 3 0 0 25 0 1 0 47054170 10915840 2505 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530048 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 2665 2505 67 122 0 2539 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 10660

[startup+702.581 s]
/proc/loadavg: 1.00 1.00 1.37 2/65 5213
/proc/meminfo: memFree=1897056/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=11884 CPUtime=702.38
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 2893 0 0 0 70234 4 0 0 25 0 1 0 47054170 12169216 2816 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 2971 2816 67 122 0 2845 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 11884

[startup+762.594 s]
/proc/loadavg: 1.00 1.00 1.34 2/65 5213
/proc/meminfo: memFree=1896736/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=12172 CPUtime=762.38
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 2962 0 0 0 76234 4 0 0 25 0 1 0 47054170 12464128 2885 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 3043 2885 67 122 0 2917 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 12172

[startup+822.615 s]
/proc/loadavg: 1.00 1.00 1.32 2/65 5213
/proc/meminfo: memFree=1896544/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=12496 CPUtime=822.39
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 3025 0 0 0 82235 4 0 0 25 0 1 0 47054170 12795904 2948 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 3124 2948 67 122 0 2998 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 12496

[startup+882.631 s]
/proc/loadavg: 1.00 1.00 1.29 2/65 5213
/proc/meminfo: memFree=1896096/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=12784 CPUtime=882.38
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 3120 0 0 0 88234 4 0 0 25 0 1 0 47054170 13090816 3043 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 3196 3043 67 122 0 3070 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 12784

[startup+942.65 s]
/proc/loadavg: 1.00 1.00 1.27 2/65 5213
/proc/meminfo: memFree=1895904/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=13000 CPUtime=942.39
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 3173 0 0 0 94235 4 0 0 25 0 1 0 47054170 13312000 3096 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 3250 3096 67 122 0 3124 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 13000

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.25 2/65 5213
/proc/meminfo: memFree=1895840/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=13032 CPUtime=1002.39
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 3178 0 0 0 100235 4 0 0 25 0 1 0 47054170 13344768 3101 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 3258 3101 67 122 0 3132 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 13032

[startup+1062.69 s]
/proc/loadavg: 1.03 1.01 1.24 2/65 5213
/proc/meminfo: memFree=1895840/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=13072 CPUtime=1062.39
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 3192 0 0 0 106235 4 0 0 25 0 1 0 47054170 13385728 3115 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528451 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 3268 3115 67 122 0 3142 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 13072

[startup+1122.7 s]
/proc/loadavg: 1.01 1.01 1.22 2/65 5213
/proc/meminfo: memFree=1895776/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=13104 CPUtime=1122.39
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 3200 0 0 0 112234 5 0 0 25 0 1 0 47054170 13418496 3123 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 3276 3123 67 122 0 3150 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 13104

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 5215
/proc/meminfo: memFree=1895712/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=13104 CPUtime=1182.39
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 3200 0 0 0 118234 5 0 0 25 0 1 0 47054170 13418496 3123 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535029 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 3276 3123 67 122 0 3150 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 13104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 5215
/proc/meminfo: memFree=1895712/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=13104 CPUtime=1200.01
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 3200 0 0 0 119996 5 0 0 25 0 1 0 47054170 13418496 3123 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 3276 3123 67 122 0 3150 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 13104

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

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

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 5215
/proc/meminfo: memFree=1895712/2055920 swapFree=4183544/4192956
[pid=5212] ppid=5210 vsize=13104 CPUtime=1200.01
/proc/5212/stat : 5212 (mxc) R 5210 5212 3645 0 -1 4194304 3200 0 0 0 119996 5 0 0 25 0 1 0 47054170 13418496 3123 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/5212/statm: 3276 3123 67 122 0 3150 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 13104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.056991
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 13224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3200
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= 1060

runsolver used 0.85387 second user time and 2.35664 second system time

The end



Launcher Data (download as text)




Begin job on node25 on Mon Feb 26 21:12:00 UTC 2007

IDJOB= 308650
IDBENCH= 20237
IDSOLVER= 107
FILE ID= node25/308650-1172524320

PBS_JOBID= 3971772

Free space on /tmp= 66560 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S145970304-01-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308650-1172524320/mxc /tmp/evaluation/308650-1172524320/instance-308650-1172524320.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-308650-1172524320 -o ROOT/results/node25/solver-308650-1172524320 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308650-1172524320/mxc /tmp/evaluation/308650-1172524320/instance-308650-1172524320.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  a9c69ac58ba32eb3b79077be89bd5498

RANDOM SEED= 824247906

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.232
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		: 3000.232
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:       1908928 kB
Buffers:         22684 kB
Cached:          87904 kB
SwapCached:       3448 kB
Active:          44304 kB
Inactive:        76712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1908928 kB
SwapTotal:     4192956 kB
SwapFree:      4183544 kB
Dirty:             812 kB
Writeback:           0 kB
Mapped:          15900 kB
Slab:            11992 kB
Committed_AS:    95752 kB
PageTables:       1476 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= 66560 MiB

End job on node25 on Mon Feb 26 21:32:02 UTC 2007