Trace number 303197

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) 1200.08 1200.57

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S640027679-08.cnf
MD5SUM146b745b9914cd900644d53b6888b65c
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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

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/node10/watcher-303197-1172029618 -o ROOT/results/node10/solver-303197-1172029618 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303197-1172029618/mxc /tmp/evaluation/303197-1172029618/instance-303197-1172029618.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14072
/proc/meminfo: memFree=1474416/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=1636 CPUtime=0
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 222916807 1675264 238 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 409 239 46 122 0 283 0

[startup+0.10689 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14072
/proc/meminfo: memFree=1474416/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=2136 CPUtime=0.1
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 506 0 0 0 10 0 0 0 18 0 1 0 222916807 2187264 380 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 534 380 59 122 0 408 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2136

[startup+0.514943 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14072
/proc/meminfo: memFree=1474416/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=3084 CPUtime=0.51
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 763 0 0 0 51 0 0 0 21 0 1 0 222916807 3158016 637 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 771 637 59 122 0 645 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3084

[startup+1.33605 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14073
/proc/meminfo: memFree=1470888/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=4668 CPUtime=1.32
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 1135 0 0 0 132 0 0 0 25 0 1 0 222916807 4780032 1009 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 1167 1009 59 122 0 1041 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4668

[startup+2.97228 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14073
/proc/meminfo: memFree=1469864/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=5468 CPUtime=2.96
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 1348 0 0 0 295 1 0 0 25 0 1 0 222916807 5599232 1220 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 1367 1220 67 122 0 1241 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5468

[startup+6.25472 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14073
/proc/meminfo: memFree=1468968/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=5996 CPUtime=6.24
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 1496 0 0 0 623 1 0 0 25 0 1 0 222916807 6139904 1368 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 1499 1368 67 122 0 1373 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5996

[startup+12.7126 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14073
/proc/meminfo: memFree=1468008/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=7280 CPUtime=12.7
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 1797 0 0 0 1269 1 0 0 25 0 1 0 222916807 7454720 1669 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 1820 1669 67 122 0 1694 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7280

[startup+25.5143 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14073
/proc/meminfo: memFree=1467048/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=7920 CPUtime=25.49
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 1967 0 0 0 2548 1 0 0 25 0 1 0 222916807 8110080 1839 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 1980 1839 67 122 0 1854 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7920

[startup+51.1278 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14073
/proc/meminfo: memFree=1465384/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=9524 CPUtime=51.09
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 2378 0 0 0 5107 2 0 0 25 0 1 0 222916807 9752576 2250 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 2381 2250 67 122 0 2255 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9524

[startup+102.349 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 14073
/proc/meminfo: memFree=1464104/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=10824 CPUtime=102.3
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 2700 0 0 0 10227 3 0 0 25 0 1 0 222916807 11083776 2572 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 2706 2572 67 122 0 2580 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10824

[startup+162.384 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 14073
/proc/meminfo: memFree=1462632/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=12172 CPUtime=162.32
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 3044 0 0 0 16228 4 0 0 25 0 1 0 222916807 12464128 2916 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 3043 2916 67 122 0 2917 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 12172

[startup+222.418 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14073
/proc/meminfo: memFree=1461864/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=12892 CPUtime=222.34
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 3221 0 0 0 22229 5 0 0 25 0 1 0 222916807 13201408 3059 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 3223 3059 67 122 0 3097 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 12892

[startup+282.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14073
/proc/meminfo: memFree=1461288/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=13568 CPUtime=282.35
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 3646 0 0 0 28230 5 0 0 25 0 1 0 222916807 13893632 3212 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 3392 3212 67 122 0 3266 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 13568

[startup+342.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14073
/proc/meminfo: memFree=1461160/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=13848 CPUtime=342.37
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 3955 0 0 0 34231 6 0 0 25 0 1 0 222916807 14180352 3249 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 3462 3249 67 122 0 3336 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 13848

[startup+402.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14073
/proc/meminfo: memFree=1460072/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=14904 CPUtime=402.4
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 4468 0 0 0 40233 7 0 0 25 0 1 0 222916807 15261696 3509 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531068 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 3726 3509 67 122 0 3600 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 14904

[startup+462.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14073
/proc/meminfo: memFree=1459944/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=15036 CPUtime=462.41
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 4732 0 0 0 46234 7 0 0 25 0 1 0 222916807 15396864 3551 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 3759 3551 67 122 0 3633 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 15036

[startup+522.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14073
/proc/meminfo: memFree=1459880/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=15196 CPUtime=522.43
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 5007 0 0 0 52235 8 0 0 25 0 1 0 222916807 15560704 3567 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 3799 3567 67 122 0 3673 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 15196

[startup+582.636 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 14073
/proc/meminfo: memFree=1459880/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=15196 CPUtime=582.44
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 5241 0 0 0 58236 8 0 0 25 0 1 0 222916807 15560704 3579 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 3799 3579 67 122 0 3673 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 15196

[startup+642.674 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 14073
/proc/meminfo: memFree=1458472/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=16700 CPUtime=642.46
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 5827 0 0 0 64237 9 0 0 25 0 1 0 222916807 17100800 3931 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 4175 3931 67 122 0 4049 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 16700

[startup+702.708 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14073
/proc/meminfo: memFree=1458408/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=16700 CPUtime=702.48
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 6089 0 0 0 70238 10 0 0 25 0 1 0 222916807 17100800 3947 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 4175 3947 67 122 0 4049 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 16700

[startup+762.743 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14073
/proc/meminfo: memFree=1458344/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=16860 CPUtime=762.49
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 6312 0 0 0 76239 10 0 0 25 0 1 0 222916807 17264640 3965 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 4215 3965 67 122 0 4089 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 16860

[startup+822.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14073
/proc/meminfo: memFree=1458344/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=16860 CPUtime=822.51
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 6565 0 0 0 82240 11 0 0 25 0 1 0 222916807 17264640 3972 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 4215 3972 67 122 0 4089 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 16860

[startup+882.842 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14185
/proc/meminfo: memFree=1457008/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=17124 CPUtime=882.49
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 6865 0 0 0 88237 12 0 0 25 0 1 0 222916807 17534976 4026 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 4281 4026 67 122 0 4155 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 17124

[startup+942.897 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14271
/proc/meminfo: memFree=1457760/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=17256 CPUtime=942.48
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 7104 0 0 0 94235 13 0 0 25 0 1 0 222916807 17670144 4060 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 4314 4060 67 122 0 4188 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 17256

[startup+1002.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14271
/proc/meminfo: memFree=1456936/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=18180 CPUtime=1002.49
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 7541 0 0 0 100235 14 0 0 25 0 1 0 222916807 18616320 4288 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 4545 4288 67 122 0 4419 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 18180

[startup+1062.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14271
/proc/meminfo: memFree=1456808/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=18180 CPUtime=1062.51
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 7733 0 0 0 106237 14 0 0 25 0 1 0 222916807 18616320 4300 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 4545 4300 67 122 0 4419 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 18180

[startup+1123.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14271
/proc/meminfo: memFree=1456680/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=18476 CPUtime=1122.53
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 8008 0 0 0 112238 15 0 0 25 0 1 0 222916807 18919424 4350 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 4619 4350 67 122 0 4493 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 18476

[startup+1183.04 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 14271
/proc/meminfo: memFree=1456616/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=18476 CPUtime=1182.54
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 8192 0 0 0 118239 15 0 0 25 0 1 0 222916807 18919424 4354 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 4619 4354 67 122 0 4493 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 18476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 14271
/proc/meminfo: memFree=1456616/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=18476 CPUtime=1200.07
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 8282 0 0 0 119991 16 0 0 25 0 1 0 222916807 18919424 4354 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 4619 4354 67 122 0 4493 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 18476

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

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

[startup+1200.56 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 14271
/proc/meminfo: memFree=1456616/2055920 swapFree=4192812/4192956
[pid=14072] ppid=14070 vsize=18476 CPUtime=1200.07
/proc/14072/stat : 14072 (mxc) R 14070 14072 13925 0 -1 4194304 8282 0 0 0 119991 16 0 0 25 0 1 0 222916807 18919424 4354 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/14072/statm: 4619 4354 67 122 0 4493 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 18476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.08
CPU user time (s): 1199.91
CPU system time (s): 0.163975
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 18656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8282
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= 9056

runsolver used 1.26281 second user time and 3.01054 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Wed Feb 21 03:46:58 UTC 2007

IDJOB= 303197
IDBENCH= 20102
IDSOLVER= 107
FILE ID= node10/303197-1172029618

PBS_JOBID= 3849190

Free space on /tmp= 66547 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S640027679-08.cnf
COMMAND LINE= /tmp/evaluation/303197-1172029618/mxc /tmp/evaluation/303197-1172029618/instance-303197-1172029618.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-303197-1172029618 -o ROOT/results/node10/solver-303197-1172029618 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303197-1172029618/mxc /tmp/evaluation/303197-1172029618/instance-303197-1172029618.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  146b745b9914cd900644d53b6888b65c

RANDOM SEED= 247932867

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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:       1474888 kB
Buffers:         54572 kB
Cached:         409324 kB
SwapCached:          0 kB
Active:         276372 kB
Inactive:       231816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474888 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1104 kB
Writeback:           0 kB
Mapped:          63164 kB
Slab:            58344 kB
Committed_AS:  1279528 kB
PageTables:       1832 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= 66547 MiB

End job on node10 on Wed Feb 21 04:07:01 UTC 2007