Trace number 1516149

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 2009-03-10? (TO) 1200.02 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1394630553-009.cnf
MD5SUM699f3a80f674e8c0bc8bfc06cc4ce0c9
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

25.19/25.24	c starting MXC with:
25.19/25.24	c cnf_path = HOME/instance-1516149-1238265311.cnf
25.19/25.24	c restart_strategy = auto
25.19/25.24	c sign_strategy = cached
25.19/25.24	c use_preprocessing = -1
25.19/25.24	c output_implicant = 1
25.19/25.24	c timeout_seconds = 0
25.19/25.24	c running SatELite... done
25.19/25.24	c 1 vars eliminated
25.19/25.24	c received 0 units and 6675 clauses from SatELite
25.19/25.24	c 0 assignments made, starting to guess now
25.19/25.24	c ===================================[MXC]=====================================
25.19/25.24	c | Conflicts |                Clause Statistics                   |   Vars   |
25.19/25.24	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
25.19/25.24	c =============================================================================
25.19/25.24	c |         0 |       0       0     6675        0        0     nan |       75 |
25.19/25.24	c |       100 |       0       0     6675      100     1050    26.3 |       75 |
25.19/25.24	c |       210 |       0       0     6675      210     1105    25.8 |       75 |
25.19/25.24	c |       441 |       0       0     6675      441     1220    26.4 |       75 |
25.19/25.24	c |       805 |       0       0     6675      805     1402    26.5 |       75 |
25.19/25.24	c |      1315 |       0       0     6675     1315     1609    26.2 |       75 |
25.19/25.24	c |      1986 |       0       0     6675     1138     1754    25.8 |       75 |
25.19/25.24	c |      2834 |       0       0     6675     1047     1894    25.5 |       75 |
25.19/25.24	c |      3876 |       0       0     6675     1077     2031    25.1 |       75 |
25.19/25.24	c |      5132 |       0       0     6675     1260     2163    24.6 |       75 |
25.19/25.24	c |      6623 |       0       0     6675     1626     2292    24.9 |       75 |
25.19/25.24	c |      8373 |       0       0     6675     2202     2419    25.8 |       75 |
25.19/25.24	c |     10408 |       0       0     6675     1766     2543    25.7 |       75 |
25.19/25.24	c |     12756 |       0       0     6675     1494     2665    24.6 |       75 |
25.19/25.24	c |     15449 |       0       0     6675     1436     2786    24.6 |       75 |
25.19/25.24	c |     18521 |       0       0     6675     1639     2906    24.9 |       75 |
25.19/25.24	c |     22010 |       0       0     6675     2151     3025    25.2 |       75 |
25.19/25.24	c |     25958 |       0       0     6675     3024     3144    25.1 |       75 |
25.19/25.24	c |     30411 |       0       0     6675     2696     3262    24.6 |       75 |
25.19/25.24	c |     35419 |       0       0     6675     2729     3381    25.0 |       75 |
25.19/25.24	c |     41038 |       0       0     6675     3202     3499    24.9 |       75 |
25.19/25.24	c |     47329 |       0       0     6675     2388     3618    24.2 |       75 |
25.19/25.24	c |     54360 |       0       0     6675     2053     3737    24.3 |       75 |
25.19/25.24	c |     62205 |       0       0     6675     2291     3857    24.4 |       75 |
25.19/25.24	c |     70945 |       0       0     6675     3194     3978    24.8 |       75 |
25.19/25.24	c |     80669 |       0       0     6675     2833     4099    24.4 |       75 |
25.19/25.24	c |     91476 |       0       0     6675     3248     4222    24.6 |       75 |
25.19/25.24	c |    103474 |       0       0     6675     2401     4346    24.1 |       75 |
25.19/25.24	c |    116782 |       0       0     6675     2472     4471    24.4 |       75 |
25.19/25.24	c |    131532 |       0       0     6675     3626     4597    23.9 |       75 |
25.19/25.24	c |    147868 |       0       0     6675     3659     4726    24.6 |       75 |
25.19/25.24	c |    165948 |       0       0     6675     2578     4855    24.5 |       75 |
25.19/25.24	c |    185947 |       0       0     6675     2882     4987    24.6 |       75 |
25.19/25.24	c |    208057 |       0       0     6675     4801     5120    24.4 |       75 |
25.19/25.24	c |    232489 |       0       0     6675     3323     5255    24.6 |       75 |
25.19/25.24	c |    259475 |       0       0     6675     3707     5393    24.3 |       75 |
25.19/25.24	c |    289271 |       0       0     6675     3490     5532    23.3 |       75 |
25.19/25.24	c |    322158 |       0       0     6675     5579     5674    24.7 |       75 |
25.19/25.24	c |    358445 |       0       0     6675     4564     5818    24.7 |       75 |
25.19/25.24	c |    398472 |       0       0     6675     3375     5965    24.6 |       75 |
25.19/25.24	c |    442613 |       0       0     6675     5282     6114    23.9 |       75 |
25.19/25.24	c |    491279 |       0       0     6675     4478     6265    23.6 |       75 |
25.19/25.24	c |    544923 |       0       0     6675     4255

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516149-1238265311/watcher-1516149-1238265311 -o /tmp/evaluation-result-1516149-1238265311/solver-1516149-1238265311 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516149-1238265311.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 0.99 3/64 6591
/proc/meminfo: memFree=1039552/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=1144 CPUtime=0
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 1099192982 1171456 162 1992294400 134512640 135192793 4294956224 18446744073709551615 134539573 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 286 163 54 166 0 117 0

[startup+0.0795759 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6591
/proc/meminfo: memFree=1039552/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=1392 CPUtime=0.07
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 278 0 0 0 7 0 0 0 18 0 1 0 1099192982 1425408 222 1992294400 134512640 135192793 4294956224 18446744073709551615 134573666 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 348 222 55 166 0 179 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1392

[startup+0.101577 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6591
/proc/meminfo: memFree=1039552/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=1392 CPUtime=0.1
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 285 0 0 0 10 0 0 0 18 0 1 0 1099192982 1425408 229 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 348 229 55 166 0 179 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1392

[startup+0.30161 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6591
/proc/meminfo: memFree=1039552/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=2580 CPUtime=0.3
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 580 0 0 0 30 0 0 0 19 0 1 0 1099192982 2641920 524 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 645 524 72 166 0 476 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2580

[startup+0.701679 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6591
/proc/meminfo: memFree=1039552/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=2844 CPUtime=0.7
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 651 0 0 0 70 0 0 0 22 0 1 0 1099192982 2912256 595 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 711 595 72 166 0 542 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2844

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6592
/proc/meminfo: memFree=1037240/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=3244 CPUtime=1.49
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 729 0 0 0 149 0 0 0 25 0 1 0 1099192982 3321856 673 1992294400 134512640 135192793 4294956224 18446744073709551615 134551646 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 811 673 72 166 0 642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3244

[startup+3.10109 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6592
/proc/meminfo: memFree=1036792/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=3520 CPUtime=3.09
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 807 0 0 0 309 0 0 0 25 0 1 0 1099192982 3604480 751 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 880 751 72 166 0 711 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3520

[startup+6.30163 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6592
/proc/meminfo: memFree=1036280/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=3956 CPUtime=6.29
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 922 0 0 0 629 0 0 0 25 0 1 0 1099192982 4050944 866 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 989 866 72 166 0 820 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3956

[startup+12.7017 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6592
/proc/meminfo: memFree=1035512/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=4688 CPUtime=12.69
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 1067 0 0 0 1269 0 0 0 25 0 1 0 1099192982 4800512 1011 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 1172 1011 72 166 0 1003 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4688

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6592
/proc/meminfo: memFree=1034552/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=5764 CPUtime=25.48
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 1299 0 0 0 2548 0 0 0 25 0 1 0 1099192982 5902336 1243 1992294400 134512640 135192793 4294956224 18446744073709551615 134520495 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 1441 1243 72 166 0 1272 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5764

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6592
/proc/meminfo: memFree=1033208/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=7328 CPUtime=51.08
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 1642 0 0 0 5107 1 0 0 25 0 1 0 1099192982 7503872 1586 1992294400 134512640 135192793 4294956224 18446744073709551615 134533911 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 1832 1586 72 166 0 1663 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7328

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6592
/proc/meminfo: memFree=1032248/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=8112 CPUtime=102.26
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 1867 0 0 0 10225 1 0 0 25 0 1 0 1099192982 8306688 1811 1992294400 134512640 135192793 4294956224 18446744073709551615 134740969 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 2028 1811 72 166 0 1859 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8112

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6592
/proc/meminfo: memFree=1031352/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=9012 CPUtime=162.24
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 2101 0 0 0 16222 2 0 0 25 0 1 0 1099192982 9228288 2045 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 2253 2045 72 166 0 2084 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9012

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6592
/proc/meminfo: memFree=1030648/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=9912 CPUtime=222.22
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 2274 0 0 0 22220 2 0 0 25 0 1 0 1099192982 10149888 2218 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 2478 2218 72 166 0 2309 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9912

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6592
/proc/meminfo: memFree=1029688/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=11156 CPUtime=282.2
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 2499 0 0 0 28218 2 0 0 25 0 1 0 1099192982 11423744 2443 1992294400 134512640 135192793 4294956224 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 2789 2443 72 166 0 2620 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11156

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6594
/proc/meminfo: memFree=1028920/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=11704 CPUtime=342.17
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 2623 0 0 0 34215 2 0 0 25 0 1 0 1099192982 11984896 2567 1992294400 134512640 135192793 4294956224 18446744073709551615 134534273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 2926 2567 72 166 0 2757 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11704

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6594
/proc/meminfo: memFree=1028664/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=12280 CPUtime=402.16
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 2721 0 0 0 40213 3 0 0 25 0 1 0 1099192982 12574720 2665 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 3070 2665 72 166 0 2901 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 12280

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6594
/proc/meminfo: memFree=1028344/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=12664 CPUtime=462.14
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 2794 0 0 0 46211 3 0 0 25 0 1 0 1099192982 12967936 2738 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 3166 2738 72 166 0 2997 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 12664

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6594
/proc/meminfo: memFree=1028344/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=12664 CPUtime=522.12
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 2830 0 0 0 52209 3 0 0 25 0 1 0 1099192982 12967936 2774 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 3166 2774 72 166 0 2997 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 12664

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6594
/proc/meminfo: memFree=1027960/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=13240 CPUtime=582.1
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 2924 0 0 0 58206 4 0 0 25 0 1 0 1099192982 13557760 2868 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 3310 2868 72 166 0 3141 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 13240

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6594
/proc/meminfo: memFree=1027320/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=13816 CPUtime=642.09
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 3083 0 0 0 64205 4 0 0 25 0 1 0 1099192982 14147584 3027 1992294400 134512640 135192793 4294956224 18446744073709551615 134532638 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 3454 3027 72 166 0 3285 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 13816

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6594
/proc/meminfo: memFree=1026936/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=14380 CPUtime=702.06
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 3181 0 0 0 70202 4 0 0 25 0 1 0 1099192982 14725120 3125 1992294400 134512640 135192793 4294956224 18446744073709551615 134548124 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 3595 3125 72 166 0 3426 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 14380

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6594
/proc/meminfo: memFree=1026872/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=14380 CPUtime=762.05
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 3196 0 0 0 76200 5 0 0 25 0 1 0 1099192982 14725120 3140 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 3595 3140 72 166 0 3426 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 14380

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6594
/proc/meminfo: memFree=1026808/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=14380 CPUtime=822.02
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 3208 0 0 0 82197 5 0 0 25 0 1 0 1099192982 14725120 3152 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 3595 3152 72 166 0 3426 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 14380

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6594
/proc/meminfo: memFree=1026744/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=14380 CPUtime=882
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 3223 0 0 0 88195 5 0 0 25 0 1 0 1099192982 14725120 3167 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 3595 3167 72 166 0 3426 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 14380

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6594
/proc/meminfo: memFree=1026616/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=14380 CPUtime=941.98
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 3238 0 0 0 94193 5 0 0 25 0 1 0 1099192982 14725120 3182 1992294400 134512640 135192793 4294956224 18446744073709551615 134552581 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 3595 3182 72 166 0 3426 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 14380

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6594
/proc/meminfo: memFree=1026616/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=14380 CPUtime=1001.97
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 3247 0 0 0 100191 6 0 0 25 0 1 0 1099192982 14725120 3191 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 3595 3191 72 166 0 3426 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 14380

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6594
/proc/meminfo: memFree=1026552/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=14380 CPUtime=1061.95
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 3258 0 0 0 106189 6 0 0 25 0 1 0 1099192982 14725120 3202 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 3595 3202 72 166 0 3426 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 14380

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6594
/proc/meminfo: memFree=1026488/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=14380 CPUtime=1121.93
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 3268 0 0 0 112187 6 0 0 25 0 1 0 1099192982 14725120 3212 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 3595 3212 72 166 0 3426 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 14380

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6594
/proc/meminfo: memFree=1026424/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=14380 CPUtime=1181.9
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 3285 0 0 0 118184 6 0 0 25 0 1 0 1099192982 14725120 3229 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 3595 3229 72 166 0 3426 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 14380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6594
/proc/meminfo: memFree=1026360/2055920 swapFree=4175308/4192956
[pid=6591] ppid=6589 vsize=14380 CPUtime=1200.01
/proc/6591/stat : 6591 (mxc-sat09) R 6589 6591 6065 0 -1 4194304 3291 0 0 0 119994 7 0 0 25 0 1 0 1099192982 14725120 3235 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/6591/statm: 3595 3235 72 166 0 3426 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 14380

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): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.95
CPU system time (s): 0.073988
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 14380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3291
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= 2
involuntary context switches= 2897

runsolver used 1.12383 second user time and 2.20766 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-28 19:35:11
IDJOB=1516149
IDBENCH=70489
IDSOLVER=504
FILE ID=node55/1516149-1238265311
PBS_JOBID= 9060817
Free space on /tmp= 66212 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1394630553-009.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516149-1238265311/watcher-1516149-1238265311 -o /tmp/evaluation-result-1516149-1238265311/solver-1516149-1238265311 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516149-1238265311.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 699f3a80f674e8c0bc8bfc06cc4ce0c9
RANDOM SEED=1171245075

node55.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:       1039968 kB
Buffers:         88360 kB
Cached:         832088 kB
SwapCached:      11560 kB
Active:         114664 kB
Inactive:       818928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1039968 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:             860 kB
Writeback:           0 kB
Mapped:          18888 kB
Slab:            68376 kB
Committed_AS:  2692020 kB
PageTables:       1372 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= 66212 MiB
End job on node55 at 2009-03-28 19:55:13