Trace number 1513653

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S547165541-056.cnf
MD5SUMc7b32920fad710a8e62fee8bc80010c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark129.434
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data 

31.99/32.02	c starting MXC with:
31.99/32.02	c cnf_path = HOME/instance-1513653-1238220961.cnf
31.99/32.02	c restart_strategy = auto
31.99/32.02	c sign_strategy = cached
31.99/32.02	c use_preprocessing = -1
31.99/32.02	c output_implicant = 1
31.99/32.02	c timeout_seconds = 0
31.99/32.02	c running SatELite... done
31.99/32.02	c 1 vars eliminated
31.99/32.02	c received 0 units and 11900 clauses from SatELite
31.99/32.02	c 0 assignments made, starting to guess now
31.99/32.02	c ===================================[MXC]=====================================
31.99/32.02	c | Conflicts |                Clause Statistics                   |   Vars   |
31.99/32.02	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
31.99/32.02	c =============================================================================
31.99/32.02	c |         0 |       0       0    11900        0        0     nan |      140 |
31.99/32.02	c |       100 |       0       0    11900      100     1050    44.3 |      140 |
31.99/32.02	c |       210 |       0       0    11900      210     1105    44.1 |      140 |
31.99/32.02	c |       441 |       0       0    11900      441     1220    43.8 |      140 |
31.99/32.02	c |       805 |       0       0    11900      805     1402    43.2 |      140 |
31.99/32.02	c |      1315 |       0       0    11900     1315     1609    43.5 |      140 |
31.99/32.02	c |      1986 |       0       0    11900     1139     1754    44.1 |      140 |
31.99/32.02	c |      2834 |       0       0    11900     1048     1894    41.9 |      140 |
31.99/32.02	c |      3876 |       0       0    11900     1079     2031    42.4 |      140 |
31.99/32.02	c |      5132 |       0       0    11900     1263     2163    41.7 |      140 |
31.99/32.02	c |      6623 |       0       0    11900     1629     2292    42.9 |      140 |
31.99/32.02	c |      8373 |       0       0    11900     2207     2419    42.2 |      140 |
31.99/32.02	c |     10408 |       0       0    11900     1770     2543    41.7 |      140 |
31.99/32.02	c |     12756 |       0       0    11900     1497     2665    41.7 |      140 |
31.99/32.02	c |     15449 |       0       0    11900     1440     2786    41.4 |      140 |
31.99/32.02	c |     18521 |       0       0    11900     1644     2906    41.9 |      140 |
31.99/32.02	c |     22010 |       0       0    11900     2161     3025    41.7 |      140 |
31.99/32.02	c |     25958 |       0       0    11900     3033     3144    42.7 |      140 |
31.99/32.02	c |     30411 |       0       0    11900     2703     3262    42.0 |      140 |
31.99/32.02	c |     35419 |       0       0    11900     2743     3381    41.5 |      140 |
31.99/32.02	c |     41038 |       0       0    11900     3216     3499    42.3 |      140 |
31.99/32.02	c |     47329 |       0       0    11900     2402     3618    41.2 |      140 |
31.99/32.02	c |     54360 |       0       0    11900     2065     3737    42.1 |      140 |
31.99/32.02	c |     62205 |       0       0    11900     2300     3857    43.2 |      140 |
31.99/32.02	c |     70945 |       0       0    11900     3205     3978    43.3 |      140 |
31.99/32.02	c |     80669 |       0       0    11900     2841     4099    42.1 |      140 |
31.99/32.02	c |     91476 |       0       0    11900     3256     4222    42.7 |      140 |
31.99/32.02	c |    103474 |       0       0    11900     2406     4346    42.0 |      140 |
31.99/32.02	c |    116782 |       0       0    11900     2479     4471    41.4 |      140 |
31.99/32.02	c |    131532 |       0       0    11900     3628     4597    41.6 |      140 |
31.99/32.02	c |    147868 |       0       0    11900     3661     4726    41.8 |      140 |
31.99/32.02	c |    165948 |       0       0    11900     2587     4855    40.9 |      140 |
31.99/32.02	c |    185947 |       0       0    11900     2890     4987    40.8 |      140 |
31.99/32.02	c |    208057 |       0       0    11900     4806     5120    41.8 |      140 |
31.99/32.02	c |    232489 |       0       0    11900     3317     5255    41.6 |      140 |
31.99/32.02	c |    259475 |       0       0    11900     3689     5393    41.7 |      140 |
31.99/32.02	c |    289271 |       0       0    11900     3450     5532    42.2 |      140 |
31.99/32.02	c |    322158 |       0       0    11900     5570     5674    42.5 |      140 |
31.99/32.02	c |    358445 |       0       0    11900     4569     5818    42.1 |      140 |
31.99/32.02	c |    398472 |       0       0    11900     3382     5965    41.0 |      140 |
31.99/32.02	c |    442613 |       0       0    11900     5298     6114    41.7 |      140 |
31.99/32.02	c |    491279 |       0       0    11900     4495     6265    42.0 |      140 |
31.99/32.02	c |    544923 |       0       0    11900     4261

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-1513653-1238220961/watcher-1513653-1238220961 -o /tmp/evaluation-result-1513653-1238220961/solver-1513653-1238220961 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513653-1238220961.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: 0.89 0.95 0.98 3/81 6933
/proc/meminfo: memFree=1891264/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=1436 CPUtime=0
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 1094759914 1470464 227 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 359 229 54 166 0 190 0

[startup+0.0913419 s]
/proc/loadavg: 0.89 0.95 0.98 3/81 6933
/proc/meminfo: memFree=1891264/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=1844 CPUtime=0.08
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 439 0 0 0 8 0 0 0 18 0 1 0 1094759914 1888256 343 1992294400 134512640 135192793 4294956224 18446744073709551615 134567655 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 461 343 55 166 0 292 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1844

[startup+0.101343 s]
/proc/loadavg: 0.89 0.95 0.98 3/81 6933
/proc/meminfo: memFree=1891264/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=1844 CPUtime=0.09
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 439 0 0 0 9 0 0 0 18 0 1 0 1094759914 1888256 343 1992294400 134512640 135192793 4294956224 18446744073709551615 134567934 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 461 343 55 166 0 292 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1844

[startup+0.301365 s]
/proc/loadavg: 0.89 0.95 0.98 3/81 6933
/proc/meminfo: memFree=1891264/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=3140 CPUtime=0.29
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 774 0 0 0 29 0 0 0 20 0 1 0 1094759914 3215360 678 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 785 678 71 166 0 616 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3140

[startup+0.701408 s]
/proc/loadavg: 0.89 0.95 0.98 3/81 6933
/proc/meminfo: memFree=1891264/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=3804 CPUtime=0.69
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 935 0 0 0 69 0 0 0 24 0 1 0 1094759914 3895296 839 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 951 839 72 166 0 782 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3804

[startup+1.5015 s]
/proc/loadavg: 0.89 0.95 0.98 2/82 6934
/proc/meminfo: memFree=1887992/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=4212 CPUtime=1.49
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 1021 0 0 0 149 0 0 0 25 0 1 0 1094759914 4313088 925 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 1053 925 72 166 0 884 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4212

[startup+3.10168 s]
/proc/loadavg: 0.89 0.95 0.98 2/82 6934
/proc/meminfo: memFree=1887424/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=4616 CPUtime=3.09
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 1108 0 0 0 309 0 0 0 25 0 1 0 1094759914 4726784 1012 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 1154 1012 72 166 0 985 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4616

[startup+6.30103 s]
/proc/loadavg: 0.97 0.97 0.99 2/82 6934
/proc/meminfo: memFree=1886912/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=5040 CPUtime=6.29
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 1227 0 0 0 629 0 0 0 25 0 1 0 1094759914 5160960 1131 1992294400 134512640 135192793 4294956224 18446744073709551615 134534168 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 1260 1131 72 166 0 1091 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5040

[startup+12.7017 s]
/proc/loadavg: 0.98 0.97 0.99 2/82 6934
/proc/meminfo: memFree=1886152/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=5716 CPUtime=12.69
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 1368 0 0 0 1269 0 0 0 25 0 1 0 1094759914 5853184 1272 1992294400 134512640 135192793 4294956224 18446744073709551615 134551394 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 1429 1272 72 166 0 1260 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5716

[startup+25.5022 s]
/proc/loadavg: 0.98 0.97 0.99 2/82 6934
/proc/meminfo: memFree=1885384/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=6436 CPUtime=25.49
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 1545 0 0 0 2548 1 0 0 25 0 1 0 1094759914 6590464 1449 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 1609 1449 72 166 0 1440 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6436

[startup+51.103 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 6934
/proc/meminfo: memFree=1884232/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=7876 CPUtime=51.08
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 1835 0 0 0 5107 1 0 0 25 0 1 0 1094759914 8065024 1739 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 1969 1739 72 166 0 1800 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7876

[startup+102.308 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 6934
/proc/meminfo: memFree=1882824/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=9272 CPUtime=102.27
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 2174 0 0 0 10226 1 0 0 25 0 1 0 1094759914 9494528 2078 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 2318 2078 72 166 0 2149 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9272

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 6934
/proc/meminfo: memFree=1881800/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=10360 CPUtime=162.25
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 2406 0 0 0 16224 1 0 0 25 0 1 0 1094759914 10608640 2310 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 2590 2310 72 166 0 2421 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10360

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 6934
/proc/meminfo: memFree=1881224/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=10840 CPUtime=222.24
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 2549 0 0 0 22222 2 0 0 25 0 1 0 1094759914 11100160 2453 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 2710 2453 72 166 0 2541 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10840

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 6934
/proc/meminfo: memFree=1880776/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=11320 CPUtime=282.22
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 2658 0 0 0 28220 2 0 0 25 0 1 0 1094759914 11591680 2562 1992294400 134512640 135192793 4294956224 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 2830 2562 72 166 0 2661 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11320

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 6934
/proc/meminfo: memFree=1880136/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=12008 CPUtime=342.2
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 2821 0 0 0 34218 2 0 0 25 0 1 0 1094759914 12296192 2725 1992294400 134512640 135192793 4294956224 18446744073709551615 134550385 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 3002 2725 72 166 0 2833 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12008

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 6934
/proc/meminfo: memFree=1879624/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=12532 CPUtime=402.19
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 2939 0 0 0 40217 2 0 0 25 0 1 0 1094759914 12832768 2843 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 3133 2843 72 166 0 2964 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12532

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 6934
/proc/meminfo: memFree=1879176/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=13016 CPUtime=462.17
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 3052 0 0 0 46215 2 0 0 25 0 1 0 1094759914 13328384 2956 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 3254 2956 72 166 0 3085 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13016

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 6934
/proc/meminfo: memFree=1878216/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=14068 CPUtime=522.15
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 3273 0 0 0 52213 2 0 0 25 0 1 0 1094759914 14405632 3177 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 3517 3177 72 166 0 3348 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14068

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 6934
/proc/meminfo: memFree=1878024/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=14252 CPUtime=582.14
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 3313 0 0 0 58212 2 0 0 25 0 1 0 1094759914 14594048 3217 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 3563 3217 72 166 0 3394 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 14252

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 6934
/proc/meminfo: memFree=1877640/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=14632 CPUtime=642.13
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 3392 0 0 0 64211 2 0 0 25 0 1 0 1094759914 14983168 3296 1992294400 134512640 135192793 4294956224 18446744073709551615 134551091 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 3658 3296 72 166 0 3489 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 14632

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 6934
/proc/meminfo: memFree=1877000/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=15340 CPUtime=702.1
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 3536 0 0 0 70208 2 0 0 25 0 1 0 1094759914 15708160 3440 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 3835 3440 72 166 0 3666 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 15340

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 6934
/proc/meminfo: memFree=1876488/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=16100 CPUtime=762.09
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 3669 0 0 0 76207 2 0 0 25 0 1 0 1094759914 16486400 3573 1992294400 134512640 135192793 4294956224 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 4025 3573 72 166 0 3856 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 16100

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 6934
/proc/meminfo: memFree=1876296/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=16292 CPUtime=822.07
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 3711 0 0 0 82205 2 0 0 25 0 1 0 1094759914 16683008 3615 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 4073 3615 72 166 0 3904 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 16292

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 6934
/proc/meminfo: memFree=1876168/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=16484 CPUtime=882.05
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 3753 0 0 0 88203 2 0 0 25 0 1 0 1094759914 16879616 3657 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 4121 3657 72 166 0 3952 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 16484

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 6934
/proc/meminfo: memFree=1876104/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=16484 CPUtime=942.04
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 3763 0 0 0 94202 2 0 0 25 0 1 0 1094759914 16879616 3667 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 4121 3667 72 166 0 3952 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 16484

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 6934
/proc/meminfo: memFree=1875720/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=16860 CPUtime=1002.02
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 3857 0 0 0 100200 2 0 0 25 0 1 0 1094759914 17264640 3761 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 4215 3761 72 166 0 4046 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 16860

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 6934
/proc/meminfo: memFree=1875272/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=17608 CPUtime=1062.01
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 3972 0 0 0 106199 2 0 0 25 0 1 0 1094759914 18030592 3876 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 4402 3876 72 166 0 4233 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 17608

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 6934
/proc/meminfo: memFree=1875208/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=17608 CPUtime=1122
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 3985 0 0 0 112197 3 0 0 25 0 1 0 1094759914 18030592 3889 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 4402 3889 72 166 0 4233 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 17608

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 6934
/proc/meminfo: memFree=1874824/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=17976 CPUtime=1181.98
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 4084 0 0 0 118195 3 0 0 25 0 1 0 1094759914 18407424 3988 1992294400 134512640 135192793 4294956224 18446744073709551615 134534141 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 4494 3988 72 166 0 4325 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 17976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 6934
/proc/meminfo: memFree=1874760/2055920 swapFree=4172708/4192956
[pid=6933] ppid=6931 vsize=17976 CPUtime=1200.08
/proc/6933/stat : 6933 (mxc-sat09) R 6931 6933 6896 0 -1 4194304 4086 0 0 0 120005 3 0 0 25 0 1 0 1094759914 18407424 3990 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6933/statm: 4494 3990 72 166 0 4325 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 17976

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): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.034994
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 17976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4086
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= 779

runsolver used 1.40779 second user time and 4.06338 second system time

The end

Launcher Data 

Begin job on node87 at 2009-03-28 07:16:01
IDJOB=1513653
IDBENCH=70281
IDSOLVER=504
FILE ID=node87/1513653-1238220961
PBS_JOBID= 9060574
Free space on /tmp= 66036 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S547165541-056.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513653-1238220961/watcher-1513653-1238220961 -o /tmp/evaluation-result-1513653-1238220961/solver-1513653-1238220961 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513653-1238220961.cnf

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

MD5SUM BENCH= c7b32920fad710a8e62fee8bc80010c2
RANDOM SEED=1011211812

node87.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		: 3000.236
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		: 3000.236
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:       1891680 kB
Buffers:         14772 kB
Cached:          71296 kB
SwapCached:       9200 kB
Active:          34680 kB
Inactive:        61952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891680 kB
SwapTotal:     4192956 kB
SwapFree:      4172708 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          16156 kB
Slab:            51732 kB
Committed_AS:  2772872 kB
PageTables:       2676 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= 66036 MiB
End job on node87 at 2009-03-28 07:36:03