Trace number 1515861

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S289069074-070.cnf
MD5SUM6d110538c6795cd651a202a3fd6fda7d
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

22.99/23.02	c starting MXC with:
22.99/23.02	c cnf_path = HOME/instance-1515861-1238260499.cnf
22.99/23.02	c restart_strategy = auto
22.99/23.02	c sign_strategy = cached
22.99/23.02	c use_preprocessing = -1
22.99/23.02	c output_implicant = 1
22.99/23.02	c timeout_seconds = 0
22.99/23.02	c running SatELite... done
22.99/23.02	c 1 vars eliminated
22.99/23.02	c received 0 units and 6230 clauses from SatELite
22.99/23.02	c 0 assignments made, starting to guess now
22.99/23.02	c ===================================[MXC]=====================================
22.99/23.02	c | Conflicts |                Clause Statistics                   |   Vars   |
22.99/23.02	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.99/23.02	c =============================================================================
22.99/23.02	c |         0 |       0       0     6230        0        0     nan |       70 |
22.99/23.02	c |       100 |       0       0     6230      100     1050    25.4 |       70 |
22.99/23.02	c |       210 |       0       0     6230      210     1105    24.1 |       70 |
22.99/23.02	c |       441 |       0       0     6230      441     1220    24.2 |       70 |
22.99/23.02	c |       805 |       0       0     6230      805     1402    25.0 |       70 |
22.99/23.02	c |      1315 |       0       0     6230     1315     1609    24.9 |       70 |
22.99/23.02	c |      1986 |       0       0     6230     1138     1754    24.5 |       70 |
22.99/23.02	c |      2834 |       0       0     6230     1046     1894    23.5 |       70 |
22.99/23.02	c |      3876 |       0       0     6230     1076     2031    23.2 |       70 |
22.99/23.02	c |      5132 |       0       0     6230     1260     2163    23.4 |       70 |
22.99/23.02	c |      6623 |       0       0     6230     1626     2292    23.5 |       70 |
22.99/23.02	c |      8373 |       0       0     6230     2202     2419    24.1 |       70 |
22.99/23.02	c |     10408 |       0       0     6230     1765     2543    23.4 |       70 |
22.99/23.02	c |     12756 |       0       0     6230     1493     2665    23.1 |       70 |
22.99/23.02	c |     15449 |       0       0     6230     1437     2786    23.2 |       70 |
22.99/23.02	c |     18521 |       0       0     6230     1638     2906    23.5 |       70 |
22.99/23.02	c |     22010 |       0       0     6230     2152     3025    23.2 |       70 |
22.99/23.02	c |     25958 |       0       0     6230     3025     3144    23.0 |       70 |
22.99/23.02	c |     30411 |       0       0     6230     2697     3262    23.0 |       70 |
22.99/23.02	c |     35419 |       0       0     6230     2735     3381    23.0 |       70 |
22.99/23.02	c |     41038 |       0       0     6230     3208     3499    23.3 |       70 |
22.99/23.02	c |     47329 |       0       0     6230     2393     3618    23.2 |       70 |
22.99/23.02	c |     54360 |       0       0     6230     2058     3737    22.1 |       70 |
22.99/23.02	c |     62205 |       0       0     6230     2292     3857    23.1 |       70 |
22.99/23.02	c |     70945 |       0       0     6230     3197     3978    22.8 |       70 |
22.99/23.02	c |     80669 |       0       0     6230     2833     4099    23.1 |       70 |
22.99/23.02	c |     91476 |       0       0     6230     3247     4222    22.9 |       70 |
22.99/23.02	c |    103474 |       0       0     6230     2395     4346    22.4 |       70 |
22.99/23.02	c |    116782 |       0       0     6230     2473     4471    22.4 |       70 |
22.99/23.02	c |    131532 |       0       0     6230     3629     4597    23.7 |       70 |
22.99/23.02	c |    147868 |       0       0     6230     3665     4726    23.1 |       70 |
22.99/23.02	c |    165948 |       0       0     6230     2583     4855    22.8 |       70 |
22.99/23.02	c |    185947 |       0       0     6230     2891     4987    22.2 |       70 |
22.99/23.02	c |    208057 |       0       0     6230     4804     5120    22.1 |       70 |
22.99/23.02	c |    232489 |       0       0     6230     3333     5255    22.9 |       70 |
22.99/23.02	c |    259475 |       0       0     6230     3713     5393    22.7 |       70 |
22.99/23.02	c |    289271 |       0       0     6230     3467     5532    22.1 |       70 |
22.99/23.02	c |    322158 |       0       0     6230     5571     5674    22.9 |       70 |
22.99/23.02	c |    358445 |       0       0     6230     4569     5818    22.6 |       70 |
22.99/23.02	c |    398472 |       0       0     6230     3386     5965    22.4 |       70 |
22.99/23.02	c |    442613 |       0       0     6230     5295     6114    21.9 |       70 |
22.99/23.02	c |    491279 |       0       0     6230     4509     6265    21.6 |       70 |
22.99/23.02	c |    544923 |       0       0     6230     4264

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-1515861-1238260499/watcher-1515861-1238260499 -o /tmp/evaluation-result-1515861-1238260499/solver-1515861-1238260499 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515861-1238260499.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: 0.91 0.95 0.95 3/73 14241
/proc/meminfo: memFree=1581192/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=1272 CPUtime=0
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 1098713883 1302528 175 1992294400 134512640 135192793 4294956224 18446744073709551615 134748019 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 318 176 54 166 0 149 0

[startup+0.0632699 s]
/proc/loadavg: 0.91 0.95 0.95 3/73 14241
/proc/meminfo: memFree=1581192/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=1392 CPUtime=0.06
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 270 0 0 0 6 0 0 0 18 0 1 0 1098713883 1425408 217 1992294400 134512640 135192793 4294956224 18446744073709551615 134567819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 348 217 55 166 0 179 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1392

[startup+0.101277 s]
/proc/loadavg: 0.91 0.95 0.95 3/73 14241
/proc/meminfo: memFree=1581192/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=1392 CPUtime=0.09
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 276 0 0 0 9 0 0 0 18 0 1 0 1098713883 1425408 223 1992294400 134512640 135192793 4294956224 18446744073709551615 134567651 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 348 223 55 166 0 179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1392

[startup+0.301316 s]
/proc/loadavg: 0.91 0.95 0.95 3/73 14241
/proc/meminfo: memFree=1581192/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=2476 CPUtime=0.29
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 569 0 0 0 29 0 0 0 19 0 1 0 1098713883 2535424 516 1992294400 134512640 135192793 4294956224 18446744073709551615 134534012 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 619 516 72 166 0 450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2476

[startup+0.701397 s]
/proc/loadavg: 0.91 0.95 0.95 3/73 14241
/proc/meminfo: memFree=1581192/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=2744 CPUtime=0.69
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 628 0 0 0 69 0 0 0 23 0 1 0 1098713883 2809856 575 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 686 575 72 166 0 517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2744

[startup+1.50156 s]
/proc/loadavg: 0.91 0.95 0.95 2/74 14242
/proc/meminfo: memFree=1579008/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=3144 CPUtime=1.49
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 712 0 0 0 149 0 0 0 25 0 1 0 1098713883 3219456 659 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 786 659 72 166 0 617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3144

[startup+3.10189 s]
/proc/loadavg: 0.91 0.95 0.95 2/74 14242
/proc/meminfo: memFree=1578496/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=3552 CPUtime=3.09
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 811 0 0 0 309 0 0 0 25 0 1 0 1098713883 3637248 758 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 888 758 72 166 0 719 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3552

[startup+6.30254 s]
/proc/loadavg: 0.92 0.95 0.95 2/74 14242
/proc/meminfo: memFree=1577856/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=3968 CPUtime=6.29
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 912 0 0 0 629 0 0 0 25 0 1 0 1098713883 4063232 859 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 992 859 72 166 0 823 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3968

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.95 2/74 14242
/proc/meminfo: memFree=1577024/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=4840 CPUtime=12.69
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 1089 0 0 0 1269 0 0 0 25 0 1 0 1098713883 4956160 1036 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 1210 1036 72 166 0 1041 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4840

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.95 2/74 14242
/proc/meminfo: memFree=1576064/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=6020 CPUtime=25.48
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 1327 0 0 0 2548 0 0 0 25 0 1 0 1098713883 6164480 1274 1992294400 134512640 135192793 4294956224 18446744073709551615 134612993 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 1505 1274 72 166 0 1336 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6020

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.95 2/74 14242
/proc/meminfo: memFree=1575040/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=6972 CPUtime=51.08
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 1563 0 0 0 5107 1 0 0 25 0 1 0 1098713883 7139328 1510 1992294400 134512640 135192793 4294956224 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 1743 1510 72 166 0 1574 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6972

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.95 2/74 14242
/proc/meminfo: memFree=1574080/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=7772 CPUtime=102.26
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 1796 0 0 0 10225 1 0 0 25 0 1 0 1098713883 7958528 1743 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 1943 1743 72 166 0 1774 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7772

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14242
/proc/meminfo: memFree=1572800/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=9272 CPUtime=162.23
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 2122 0 0 0 16222 1 0 0 25 0 1 0 1098713883 9494528 2069 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 2318 2069 72 166 0 2149 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9272

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14242
/proc/meminfo: memFree=1571968/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=10520 CPUtime=222.21
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 2319 0 0 0 22220 1 0 0 25 0 1 0 1098713883 10772480 2266 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 2630 2266 72 166 0 2461 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10520

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14242
/proc/meminfo: memFree=1571136/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=11476 CPUtime=282.19
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 2515 0 0 0 28218 1 0 0 25 0 1 0 1098713883 11751424 2462 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 2869 2462 72 166 0 2700 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11476

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14242
/proc/meminfo: memFree=1570112/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=12820 CPUtime=342.17
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 2766 0 0 0 34215 2 0 0 25 0 1 0 1098713883 13127680 2713 1992294400 134512640 135192793 4294956224 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 3205 2713 72 166 0 3036 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12820

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14242
/proc/meminfo: memFree=1569984/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=12820 CPUtime=402.15
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 2789 0 0 0 40213 2 0 0 25 0 1 0 1098713883 13127680 2736 1992294400 134512640 135192793 4294956224 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 3205 2736 72 166 0 3036 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 12820

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14242
/proc/meminfo: memFree=1569920/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=12820 CPUtime=462.13
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 2802 0 0 0 46211 2 0 0 25 0 1 0 1098713883 13127680 2749 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 3205 2749 72 166 0 3036 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 12820

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14242
/proc/meminfo: memFree=1569792/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=12820 CPUtime=522.11
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 2837 0 0 0 52209 2 0 0 25 0 1 0 1098713883 13127680 2784 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 3205 2784 72 166 0 3036 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 12820

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14242
/proc/meminfo: memFree=1569408/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=13204 CPUtime=582.09
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 2925 0 0 0 58207 2 0 0 25 0 1 0 1098713883 13520896 2872 1992294400 134512640 135192793 4294956224 18446744073709551615 134534022 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 3301 2872 72 166 0 3132 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 13204

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14242
/proc/meminfo: memFree=1569152/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=13204 CPUtime=642.07
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 2976 0 0 0 64205 2 0 0 25 0 1 0 1098713883 13520896 2923 1992294400 134512640 135192793 4294956224 18446744073709551615 134550425 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 3301 2923 72 166 0 3132 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 13204

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14242
/proc/meminfo: memFree=1568896/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=13396 CPUtime=702.04
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 3038 0 0 0 70202 2 0 0 25 0 1 0 1098713883 13717504 2985 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 3349 2985 72 166 0 3180 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 13396

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14242
/proc/meminfo: memFree=1568768/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=13588 CPUtime=762.03
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 3064 0 0 0 76201 2 0 0 25 0 1 0 1098713883 13914112 3011 1992294400 134512640 135192793 4294956224 18446744073709551615 134520671 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 3397 3011 72 166 0 3228 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 13588

[startup+822.302 s]
/proc/loadavg: 1.11 1.00 0.96 2/74 14242
/proc/meminfo: memFree=1568704/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=13588 CPUtime=822
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 3077 0 0 0 82198 2 0 0 25 0 1 0 1098713883 13914112 3024 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 3397 3024 72 166 0 3228 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 13588

[startup+882.302 s]
/proc/loadavg: 1.08 1.01 0.96 2/74 14242
/proc/meminfo: memFree=1568448/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=13748 CPUtime=881.98
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 3130 0 0 0 88196 2 0 0 25 0 1 0 1098713883 14077952 3077 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 3437 3077 72 166 0 3268 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 13748

[startup+942.302 s]
/proc/loadavg: 1.06 1.02 0.97 2/74 14242
/proc/meminfo: memFree=1568320/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=13748 CPUtime=941.96
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 3156 0 0 0 94194 2 0 0 25 0 1 0 1098713883 14077952 3103 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 3437 3103 72 166 0 3268 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 13748

[startup+1002.3 s]
/proc/loadavg: 1.13 1.05 0.98 2/74 14242
/proc/meminfo: memFree=1568256/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=13748 CPUtime=1001.93
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 3172 0 0 0 100191 2 0 0 25 0 1 0 1098713883 14077952 3119 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 3437 3119 72 166 0 3268 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 13748

[startup+1062.3 s]
/proc/loadavg: 1.12 1.05 0.98 2/74 14242
/proc/meminfo: memFree=1568064/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=13936 CPUtime=1061.91
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 3210 0 0 0 106189 2 0 0 25 0 1 0 1098713883 14270464 3157 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 3484 3157 72 166 0 3315 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 13936

[startup+1122.3 s]
/proc/loadavg: 1.11 1.06 0.99 2/74 14242
/proc/meminfo: memFree=1568064/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=13936 CPUtime=1121.89
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 3212 0 0 0 112187 2 0 0 25 0 1 0 1098713883 14270464 3159 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 3484 3159 72 166 0 3315 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 13936

[startup+1182.3 s]
/proc/loadavg: 1.10 1.06 0.99 2/74 14242
/proc/meminfo: memFree=1568000/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=13936 CPUtime=1181.87
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 3225 0 0 0 118185 2 0 0 25 0 1 0 1098713883 14270464 3172 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 3484 3172 72 166 0 3315 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 13936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.05 0.99 2/74 14242
/proc/meminfo: memFree=1567872/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=13936 CPUtime=1200.07
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 3251 0 0 0 120005 2 0 0 25 0 1 0 1098713883 14270464 3198 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 3484 3198 72 166 0 3315 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13936

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

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

[startup+1200.5 s]
/proc/loadavg: 1.07 1.05 0.99 2/74 14242
/proc/meminfo: memFree=1567872/2055920 swapFree=4170032/4192956
[pid=14241] ppid=14239 vsize=13936 CPUtime=1200.07
/proc/14241/stat : 14241 (mxc-sat09) R 14239 14241 13940 0 -1 4194304 3251 0 0 0 120005 2 0 0 25 0 1 0 1098713883 14270464 3198 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/14241/statm: 3484 3198 72 166 0 3315 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13936

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.028995
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 13936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3251
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= 1642

runsolver used 1.06184 second user time and 3.31549 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-28 18:15:00
IDJOB=1515861
IDBENCH=70465
IDSOLVER=504
FILE ID=node80/1515861-1238260499
PBS_JOBID= 9060822
Free space on /tmp= 64692 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S289069074-070.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515861-1238260499/watcher-1515861-1238260499 -o /tmp/evaluation-result-1515861-1238260499/solver-1515861-1238260499 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515861-1238260499.cnf

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

MD5SUM BENCH= 6d110538c6795cd651a202a3fd6fda7d
RANDOM SEED=395709624

node80.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1581672 kB
Buffers:         50968 kB
Cached:         349060 kB
SwapCached:      14432 kB
Active:          96260 kB
Inactive:       320024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1581672 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:             852 kB
Writeback:           0 kB
Mapped:          21852 kB
Slab:            43032 kB
Committed_AS:  2770644 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-28 18:35:02