Trace number 1513209

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) 1200.06 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S522321670-058.cnf
MD5SUM925bc133251a0b8070d62549c0360fc5
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

38.88/38.97	c starting MXC with:
38.88/38.97	c cnf_path = HOME/instance-1513209-1238214941.cnf
38.88/38.97	c restart_strategy = auto
38.88/38.97	c sign_strategy = cached
38.88/38.97	c use_preprocessing = -1
38.88/38.97	c output_implicant = 1
38.88/38.97	c timeout_seconds = 0
38.88/38.97	c running SatELite... done
38.88/38.97	c 1 vars eliminated
38.88/38.97	c received 0 units and 17000 clauses from SatELite
38.88/38.97	c 0 assignments made, starting to guess now
38.88/38.97	c ===================================[MXC]=====================================
38.88/38.97	c | Conflicts |                Clause Statistics                   |   Vars   |
38.88/38.97	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
38.88/38.97	c =============================================================================
38.88/38.97	c |         0 |       0       0    17000        0        0     nan |      200 |
38.88/38.97	c |       100 |       0       0    17000      100     1050    56.2 |      200 |
38.88/38.97	c |       210 |       0       0    17000      210     1105    58.8 |      200 |
38.88/38.97	c |       441 |       0       0    17000      441     1220    58.2 |      200 |
38.88/38.97	c |       805 |       0       0    17000      805     1402    57.9 |      200 |
38.88/38.97	c |      1315 |       0       0    17000     1315     1609    58.2 |      200 |
38.88/38.97	c |      1986 |       0       0    17000     1138     1754    57.4 |      200 |
38.88/38.97	c |      2834 |       0       0    17000     1046     1894    55.1 |      200 |
38.88/38.97	c |      3876 |       0       0    17000     1076     2031    53.9 |      200 |
38.88/38.97	c |      5132 |       0       0    17000     1260     2163    56.1 |      200 |
38.88/38.97	c |      6623 |       0       0    17000     1625     2292    56.5 |      200 |
38.88/38.97	c |      8373 |       0       0    17000     2202     2419    57.3 |      200 |
38.88/38.97	c |     10408 |       0       0    17000     1764     2543    57.6 |      200 |
38.88/38.97	c |     12756 |       0       0    17000     1491     2665    57.1 |      200 |
38.88/38.97	c |     15449 |       0       0    17000     1432     2786    56.0 |      200 |
38.88/38.97	c |     18521 |       0       0    17000     1636     2906    56.6 |      200 |
38.88/38.97	c |     22010 |       0       0    17000     2149     3025    56.3 |      200 |
38.88/38.97	c |     25958 |       0       0    17000     3021     3144    57.7 |      200 |
38.88/38.97	c |     30411 |       0       0    17000     2691     3262    57.3 |      200 |
38.88/38.97	c |     35419 |       0       0    17000     2728     3381    58.4 |      200 |
38.88/38.97	c |     41038 |       0       0    17000     3205     3499    58.9 |      200 |
38.88/38.97	c |     47329 |       0       0    17000     2389     3618    57.0 |      200 |
38.88/38.97	c |     54360 |       0       0    17000     2052     3737    57.2 |      200 |
38.88/38.97	c |     62205 |       0       0    17000     2290     3857    56.7 |      200 |
38.88/38.97	c |     70945 |       0       0    17000     3196     3978    58.0 |      200 |
38.88/38.97	c |     80669 |       0       0    17000     2833     4099    56.9 |      200 |
38.88/38.97	c |     91476 |       0       0    17000     3246     4222    57.0 |      200 |
38.88/38.97	c |    103474 |       0       0    17000     2397     4346    55.4 |      200 |
38.88/38.97	c |    116782 |       0       0    17000     2468     4471    56.5 |      200 |
38.88/38.97	c |    131532 |       0       0    17000     3627     4597    57.5 |      200 |
38.88/38.97	c |    147868 |       0       0    17000     3677     4726    57.5 |      200 |
38.88/38.97	c |    165948 |       0       0    17000     2600     4855    55.5 |      200 |
38.88/38.97	c |    185947 |       0       0    17000     2910     4987    57.3 |      200 |
38.88/38.97	c |    208057 |       0       0    17000     4829     5120    58.0 |      200 |
38.88/38.97	c |    232489 |       0       0    17000     3371     5255    56.5 |      200 |
38.88/38.97	c |    259475 |       0       0    17000     3739     5393    57.0 |      200 |
38.88/38.97	c |    289271 |       0       0    17000     3517     5532    57.2 |      200 |
38.88/38.97	c |    322158 |       0       0    17000     5635     5674    58.1 |      200 |
38.88/38.97	c |    358445 |       0       0    17000     4640     5818    57.2 |      200 |
38.88/38.97	c |    398472 |       0       0    17000     3462     5965    57.1 |      200 |
38.88/38.97	c |    442613 |       0       0    17000     5383     6114    57.5 |      200 |
38.88/38.97	c |    491279 |       0       0    17000     4599     6265    57.3 |      200 |
38.88/38.97	c |    544923 |       0       0    17000     4359

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-1513209-1238214941/watcher-1513209-1238214941 -o /tmp/evaluation-result-1513209-1238214941/solver-1513209-1238214941 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513209-1238214941.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 0.91 3/73 3827
/proc/meminfo: memFree=1378792/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=1472 CPUtime=0
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 1094158641 1507328 251 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 368 251 54 166 0 199 0

[startup+0.0518711 s]
/proc/loadavg: 0.92 0.98 0.91 3/73 3827
/proc/meminfo: memFree=1378792/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=2368 CPUtime=0.04
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 600 0 0 0 4 0 0 0 18 0 1 0 1094158641 2424832 462 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 592 462 55 166 0 423 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2368

[startup+0.101875 s]
/proc/loadavg: 0.92 0.98 0.91 3/73 3827
/proc/meminfo: memFree=1378792/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=2368 CPUtime=0.09
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 600 0 0 0 9 0 0 0 18 0 1 0 1094158641 2424832 462 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 592 462 55 166 0 423 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2368

[startup+0.301897 s]
/proc/loadavg: 0.92 0.98 0.91 3/73 3827
/proc/meminfo: memFree=1378792/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=2540 CPUtime=0.29
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 634 0 0 0 29 0 0 0 19 0 1 0 1094158641 2600960 496 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 635 496 55 166 0 466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2540

[startup+0.701943 s]
/proc/loadavg: 0.92 0.98 0.91 3/73 3827
/proc/meminfo: memFree=1378792/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=4784 CPUtime=0.69
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 1200 0 0 0 69 0 0 0 23 0 1 0 1094158641 4898816 1062 1992294400 134512640 135192793 4294956224 18446744073709551615 134551729 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 1196 1062 72 166 0 1027 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4784

[startup+1.50103 s]
/proc/loadavg: 0.92 0.98 0.91 2/74 3828
/proc/meminfo: memFree=1374560/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=5180 CPUtime=1.49
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 1305 0 0 0 149 0 0 0 25 0 1 0 1094158641 5304320 1167 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 1295 1167 72 166 0 1126 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5180

[startup+3.10122 s]
/proc/loadavg: 0.92 0.98 0.91 2/74 3828
/proc/meminfo: memFree=1373984/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=5576 CPUtime=3.09
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 1418 0 0 0 309 0 0 0 25 0 1 0 1094158641 5709824 1280 1992294400 134512640 135192793 4294956224 18446744073709551615 134550979 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 1394 1280 72 166 0 1225 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5576

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.91 2/74 3828
/proc/meminfo: memFree=1373344/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=6116 CPUtime=6.29
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 1529 0 0 0 629 0 0 0 25 0 1 0 1094158641 6262784 1391 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 1529 1391 72 166 0 1360 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6116

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.91 2/74 3828
/proc/meminfo: memFree=1372640/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=6784 CPUtime=12.68
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 1679 0 0 0 1268 0 0 0 25 0 1 0 1094158641 6946816 1541 1992294400 134512640 135192793 4294956224 18446744073709551615 134550885 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 1696 1541 72 166 0 1527 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6784

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.91 2/74 3828
/proc/meminfo: memFree=1372000/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=7612 CPUtime=25.49
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 1863 0 0 0 2548 1 0 0 25 0 1 0 1094158641 7794688 1725 1992294400 134512640 135192793 4294956224 18446744073709551615 134550441 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 1903 1725 72 166 0 1734 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7612

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.91 2/74 3828
/proc/meminfo: memFree=1370976/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=8724 CPUtime=51.07
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 2123 0 0 0 5106 1 0 0 25 0 1 0 1094158641 8933376 1985 1992294400 134512640 135192793 4294956224 18446744073709551615 134550885 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 2181 1985 72 166 0 2012 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8724

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/74 3828
/proc/meminfo: memFree=1369568/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=10184 CPUtime=102.25
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 2447 0 0 0 10224 1 0 0 25 0 1 0 1094158641 10428416 2309 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 2546 2309 72 166 0 2377 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10184

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 3828
/proc/meminfo: memFree=1368544/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=11216 CPUtime=162.22
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 2696 0 0 0 16221 1 0 0 25 0 1 0 1094158641 11485184 2558 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 2804 2558 72 166 0 2635 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 11216

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 3828
/proc/meminfo: memFree=1367584/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=12320 CPUtime=222.2
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 2928 0 0 0 22218 2 0 0 25 0 1 0 1094158641 12615680 2790 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 3080 2790 72 166 0 2911 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 12320

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 3828
/proc/meminfo: memFree=1367008/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=12928 CPUtime=282.16
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 3074 0 0 0 28214 2 0 0 25 0 1 0 1094158641 13238272 2936 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 3232 2936 72 166 0 3063 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 12928

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 3828
/proc/meminfo: memFree=1366368/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=13544 CPUtime=342.14
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 3238 0 0 0 34212 2 0 0 25 0 1 0 1094158641 13869056 3100 1992294400 134512640 135192793 4294956224 18446744073709551615 134552293 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 3386 3100 72 166 0 3217 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 13544

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 3828
/proc/meminfo: memFree=1365664/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=14360 CPUtime=402.11
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 3411 0 0 0 40209 2 0 0 25 0 1 0 1094158641 14704640 3273 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 3590 3273 72 166 0 3421 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 14360

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 3828
/proc/meminfo: memFree=1365344/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=14680 CPUtime=462.08
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 3499 0 0 0 46206 2 0 0 25 0 1 0 1094158641 15032320 3361 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 3670 3361 72 166 0 3501 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 14680

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 3828
/proc/meminfo: memFree=1364960/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=14984 CPUtime=522.05
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 3605 0 0 0 52203 2 0 0 25 0 1 0 1094158641 15343616 3467 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 3746 3467 72 166 0 3577 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 14984

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 3828
/proc/meminfo: memFree=1364576/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=15496 CPUtime=582.03
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 3697 0 0 0 58201 2 0 0 25 0 1 0 1094158641 15867904 3559 1992294400 134512640 135192793 4294956224 18446744073709551615 134603810 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 3874 3559 72 166 0 3705 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 15496

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 3828
/proc/meminfo: memFree=1364384/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=15496 CPUtime=642
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 3732 0 0 0 64198 2 0 0 25 0 1 0 1094158641 15867904 3594 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 3874 3594 72 166 0 3705 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 15496

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 3829
/proc/meminfo: memFree=1363808/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=16136 CPUtime=701.98
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 3842 0 0 0 70195 3 0 0 25 0 1 0 1094158641 16523264 3704 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 4034 3704 72 166 0 3865 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 16136

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 3829
/proc/meminfo: memFree=1363488/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=16488 CPUtime=761.96
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 3925 0 0 0 76193 3 0 0 25 0 1 0 1094158641 16883712 3787 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 4122 3787 72 166 0 3953 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 16488

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 3829
/proc/meminfo: memFree=1362976/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=17224 CPUtime=821.92
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 4070 0 0 0 82189 3 0 0 25 0 1 0 1094158641 17637376 3932 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 4306 3932 72 166 0 4137 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 17224

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 3829
/proc/meminfo: memFree=1362656/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=17600 CPUtime=881.89
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 4148 0 0 0 88186 3 0 0 25 0 1 0 1094158641 18022400 4010 1992294400 134512640 135192793 4294956224 18446744073709551615 134552258 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 4400 4010 72 166 0 4231 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 17600

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 3830
/proc/meminfo: memFree=1362208/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=17760 CPUtime=941.87
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 4214 0 0 0 94184 3 0 0 25 0 1 0 1094158641 18186240 4076 1992294400 134512640 135192793 4294956224 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 4440 4076 72 166 0 4271 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 17760

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 3830
/proc/meminfo: memFree=1362080/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=18064 CPUtime=1001.83
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 4284 0 0 0 100180 3 0 0 25 0 1 0 1094158641 18497536 4146 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 4516 4146 72 166 0 4347 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 18064

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 3830
/proc/meminfo: memFree=1361824/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=18416 CPUtime=1061.8
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 4342 0 0 0 106177 3 0 0 25 0 1 0 1094158641 18857984 4204 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 4604 4204 72 166 0 4435 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 18416

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 3830
/proc/meminfo: memFree=1361632/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=18608 CPUtime=1121.78
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 4398 0 0 0 112174 4 0 0 25 0 1 0 1094158641 19054592 4260 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 4652 4260 72 166 0 4483 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 18608

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 3830
/proc/meminfo: memFree=1361376/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=18944 CPUtime=1181.75
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 4467 0 0 0 118171 4 0 0 25 0 1 0 1094158641 19398656 4329 1992294400 134512640 135192793 4294956224 18446744073709551615 134548252 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 4736 4329 72 166 0 4567 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 18944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.91 2/74 3830
/proc/meminfo: memFree=1361248/2055920 swapFree=4175504/4192956
[pid=3827] ppid=3825 vsize=19136 CPUtime=1200.05
/proc/3827/stat : 3827 (mxc-sat09) R 3825 3827 3038 0 -1 4194304 4491 0 0 0 120001 4 0 0 25 0 1 0 1094158641 19595264 4353 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 0 0 0
/proc/3827/statm: 4784 4353 72 166 0 4615 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 19136

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): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.045993
CPU usage (%): 99.9542
Max. virtual memory (cumulated for all children) (KiB): 19136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4491
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= 4216

runsolver used 0.999848 second user time and 3.38748 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-28 05:35:41
IDJOB=1513209
IDBENCH=70244
IDSOLVER=504
FILE ID=node77/1513209-1238214941
PBS_JOBID= 9060490
Free space on /tmp= 66552 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S522321670-058.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513209-1238214941/watcher-1513209-1238214941 -o /tmp/evaluation-result-1513209-1238214941/solver-1513209-1238214941 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513209-1238214941.cnf

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

MD5SUM BENCH= 925bc133251a0b8070d62549c0360fc5
RANDOM SEED=1569061513

node77.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		: 3000.230
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		: 3000.230
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:       1379272 kB
Buffers:         62484 kB
Cached:         524852 kB
SwapCached:       9160 kB
Active:         153720 kB
Inactive:       446872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1379272 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          17600 kB
Slab:            61248 kB
Committed_AS:  2584424 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-28 05:55:44