Trace number 1783809

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) 5000.11 5001.31

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
MD5SUMa197a9dc75e55922067ed3cf039613f4
Bench CategoryCRAFTED (crafted 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 variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

34.19/34.24	c starting MXC with:
34.19/34.24	c cnf_path = HOME/instance-1783809-1241887831.cnf
34.19/34.24	c restart_strategy = auto
34.19/34.24	c sign_strategy = cached
34.19/34.24	c use_preprocessing = -1
34.19/34.24	c output_implicant = 1
34.19/34.24	c timeout_seconds = 0
34.19/34.24	c running SatELite... done
34.19/34.24	c 1 vars eliminated
34.19/34.24	c received 0 units and 1750 clauses from SatELite
34.19/34.24	c 0 assignments made, starting to guess now
34.19/34.24	c ===================================[MXC]=====================================
34.19/34.24	c | Conflicts |                Clause Statistics                   |   Vars   |
34.19/34.24	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
34.19/34.24	c =============================================================================
34.19/34.24	c |         0 |       0       0     1750        0        0     nan |      500 |
34.19/34.24	c |       100 |       0       0     1750      100     1050    33.6 |      500 |
34.19/34.24	c |       210 |       0       0     1750      210     1105    34.1 |      500 |
34.19/34.24	c |       441 |       0       0     1750      441     1220    32.7 |      500 |
34.19/34.24	c |       805 |       0       0     1750      805     1402    34.1 |      500 |
34.19/34.24	c |      1315 |       0       0     1750     1315     1609    34.1 |      500 |
34.19/34.24	c |      1986 |       0       0     1750     1138     1754    33.3 |      500 |
34.19/34.24	c |      2834 |       0       0     1750     1047     1894    31.9 |      500 |
34.19/34.24	c |      3876 |       0       0     1750     1077     2031    34.0 |      500 |
34.19/34.24	c |      5132 |       0       0     1750     1260     2163    33.2 |      500 |
34.19/34.24	c |      6623 |       0       0     1750     1625     2292    33.8 |      500 |
34.19/34.24	c |      8373 |       0       0     1750     2201     2419    34.3 |      500 |
34.19/34.24	c |     10408 |       0       0     1750     1762     2543    33.3 |      500 |
34.19/34.24	c |     12756 |       0       0     1750     1488     2665    32.0 |      500 |
34.19/34.24	c |     15449 |       0       0     1750     1427     2786    32.7 |      500 |
34.19/34.24	c |     18521 |       0       0     1750     1627     2906    32.2 |      500 |
34.19/34.24	c |     22010 |       0       0     1750     2136     3025    34.8 |      500 |
34.19/34.24	c |     25958 |       0       0     1750     3007     3144    34.1 |      500 |
34.19/34.24	c |     30411 |       0       0     1750     2674     3262    33.5 |      500 |
34.19/34.24	c |     35419 |       0       0     1750     2705     3381    34.3 |      500 |
34.19/34.24	c |     41038 |       0       0     1750     3175     3499    33.0 |      500 |
34.19/34.24	c |     47329 |       0       0     1750     2351     3618    34.2 |      500 |
34.19/34.24	c |     54360 |       0       0     1750     2009     3737    31.3 |      500 |
34.19/34.24	c |     62205 |       0       0     1750     2236     3857    32.8 |      500 |
34.19/34.24	c |     70945 |       0       0     1750     3136     3978    32.2 |      500 |
34.19/34.24	c |     80669 |       0       0     1750     2772     4099    32.6 |      500 |
34.19/34.24	c |     91476 |       0       0     1750     3177     4222    36.1 |      500 |
34.19/34.24	c |    103474 |       0       0     1750     2306     4346    31.8 |      500 |
34.19/34.24	c |    116782 |       0       0     1750     2363     4471    34.5 |      500 |
34.19/34.24	c |    131532 |       0       0     1750     3500     4597    35.1 |      500 |
34.19/34.24	c |    147868 |       0       0     1750     3528     4726    32.0 |      500 |
34.19/34.24	c |    165948 |       0       0     1750     2438     4855    31.4 |      500 |
34.19/34.24	c |    185947 |       0       0     1750     2726     4987    33.0 |      500 |
34.19/34.24	c |    208057 |       0       0     1750     4618     5120    31.5 |      500 |
34.19/34.24	c |    232489 |       0       0     1750     3114     5255    33.5 |      500 |
34.19/34.24	c |    259475 |       0       0     1750     3462     5393    33.1 |      500 |
34.19/34.24	c |    289271 |       0       0     1750     3200     5532    33.3 |      500 |
34.19/34.24	c |    322158 |       0       0     1750     5283     5674    32.7 |      500 |
34.19/34.24	c |    358445 |       0       0     1750     4235     5818    32.3 |      500 |
34.19/34.24	c |    398472 |       0       0     1750     3038     5965    32.2 |      500 |
34.19/34.24	c |    442613 |       0       0     1750     4911     6114    33.4 |      500 |
34.19/34.24	c |    491279 |       0       0     1750     4086     6265    31.5 |      500 |
34.19/34.24	c |    544923 |       0       0     1750     3845

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783809-1241887831/watcher-1783809-1241887831 -o /tmp/evaluation-result-1783809-1241887831/solver-1783809-1241887831 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783809-1241887831.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 20126
/proc/meminfo: memFree=1690456/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=980 CPUtime=0
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 216816322 1003520 129 1992294400 134512640 135192793 4294956224 18446744073709551615 134567648 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 245 129 55 166 0 76 0

[startup+0.100275 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 20126
/proc/meminfo: memFree=1690456/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=1640 CPUtime=0.09
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 322 0 0 0 9 0 0 0 18 0 1 0 216816322 1679360 308 1992294400 134512640 135192793 4294956224 18446744073709551615 134534173 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 410 308 72 166 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1640

[startup+0.202285 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 20126
/proc/meminfo: memFree=1690456/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=1772 CPUtime=0.2
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 356 0 0 0 20 0 0 0 18 0 1 0 216816322 1814528 342 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 443 342 72 166 0 274 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1772

[startup+0.301291 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 20126
/proc/meminfo: memFree=1690456/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=2036 CPUtime=0.29
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 394 0 0 0 29 0 0 0 19 0 1 0 216816322 2084864 380 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 509 380 72 166 0 340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2036

[startup+0.701325 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 20126
/proc/meminfo: memFree=1690456/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=2300 CPUtime=0.69
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 466 0 0 0 69 0 0 0 23 0 1 0 216816322 2355200 452 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 575 452 72 166 0 406 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2300

[startup+1.5014 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 20127
/proc/meminfo: memFree=1688592/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=2696 CPUtime=1.49
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 580 0 0 0 149 0 0 0 25 0 1 0 216816322 2760704 566 1992294400 134512640 135192793 4294956224 18446744073709551615 134551480 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 674 566 72 166 0 505 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2696

[startup+3.10153 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 20127
/proc/meminfo: memFree=1688016/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=3356 CPUtime=3.09
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 726 0 0 0 309 0 0 0 25 0 1 0 216816322 3436544 712 1992294400 134512640 135192793 4294956224 18446744073709551615 134534180 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 839 712 72 166 0 670 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3356

[startup+6.30181 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 20127
/proc/meminfo: memFree=1686992/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=4160 CPUtime=6.29
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 933 0 0 0 629 0 0 0 25 0 1 0 216816322 4259840 919 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 1040 919 72 166 0 871 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4160

[startup+12.7014 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 20127
/proc/meminfo: memFree=1685968/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=5084 CPUtime=12.69
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 1165 0 0 0 1268 1 0 0 25 0 1 0 216816322 5206016 1151 1992294400 134512640 135192793 4294956224 18446744073709551615 134551290 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 1271 1151 72 166 0 1102 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5084

[startup+25.5025 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 20127
/proc/meminfo: memFree=1684368/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=6704 CPUtime=25.49
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 1543 0 0 0 2548 1 0 0 25 0 1 0 216816322 6864896 1529 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 1676 1529 72 166 0 1507 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6704

[startup+51.1027 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 20127
/proc/meminfo: memFree=1682512/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=8732 CPUtime=51.08
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 1999 0 0 0 5107 1 0 0 25 0 1 0 216816322 8941568 1985 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 2183 1985 72 166 0 2014 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8732

[startup+102.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20127
/proc/meminfo: memFree=1679824/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=11528 CPUtime=102.27
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 2647 0 0 0 10225 2 0 0 25 0 1 0 216816322 11804672 2633 1992294400 134512640 135192793 4294956224 18446744073709551615 134537345 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 2882 2633 72 166 0 2713 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11528

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20127
/proc/meminfo: memFree=1677712/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=13976 CPUtime=162.25
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 3186 0 0 0 16222 3 0 0 25 0 1 0 216816322 14311424 3172 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 3494 3172 72 166 0 3325 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13976

[startup+222.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20127
/proc/meminfo: memFree=1675984/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=15916 CPUtime=222.25
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 3604 0 0 0 22221 4 0 0 25 0 1 0 216816322 16297984 3590 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 3979 3590 72 166 0 3810 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 15916

[startup+282.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20127
/proc/meminfo: memFree=1674576/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=17536 CPUtime=282.23
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 3953 0 0 0 28218 5 0 0 25 0 1 0 216816322 17956864 3939 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 4384 3939 72 166 0 4215 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 17536

[startup+342.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20127
/proc/meminfo: memFree=1673104/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=19312 CPUtime=342.21
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 4312 0 0 0 34216 5 0 0 25 0 1 0 216816322 19775488 4298 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 4828 4298 72 166 0 4659 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 19312

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20127
/proc/meminfo: memFree=1672144/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=20556 CPUtime=402.2
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 4559 0 0 0 40214 6 0 0 25 0 1 0 216816322 21049344 4545 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 5139 4545 72 166 0 4970 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 20556

[startup+462.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 20127
/proc/meminfo: memFree=1671056/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=21812 CPUtime=462.18
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 4817 0 0 0 46212 6 0 0 25 0 1 0 216816322 22335488 4803 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 5453 4803 72 166 0 5284 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 21812

[startup+522.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 20127
/proc/meminfo: memFree=1669968/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=22884 CPUtime=522.17
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 5083 0 0 0 52210 7 0 0 25 0 1 0 216816322 23433216 5069 1992294400 134512640 135192793 4294956224 18446744073709551615 134532828 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 5721 5069 72 166 0 5552 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 22884

[startup+582.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 20127
/proc/meminfo: memFree=1669008/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=23996 CPUtime=582.15
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 5326 0 0 0 58208 7 0 0 25 0 1 0 216816322 24571904 5312 1992294400 134512640 135192793 4294956224 18446744073709551615 134534148 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 5999 5312 72 166 0 5830 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 23996

[startup+642.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 20133
/proc/meminfo: memFree=1668368/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=24608 CPUtime=642.13
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 5455 0 0 0 64205 8 0 0 25 0 1 0 216816322 25198592 5441 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 6152 5441 72 166 0 5983 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 24608

[startup+702.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20135
/proc/meminfo: memFree=1646480/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=48232 CPUtime=4001.33
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 10538 0 0 0 400110 23 0 0 25 0 1 0 216816322 49389568 10524 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 12058 10524 72 166 0 11889 0
Current children cumulated CPU time (s) 4001.33
Current children cumulated vsize (KiB) 48232

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20135
/proc/meminfo: memFree=1646160/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=48608 CPUtime=4061.31
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 10617 0 0 0 406108 23 0 0 25 0 1 0 216816322 49774592 10603 1992294400 134512640 135192793 4294956224 18446744073709551615 134551761 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 12152 10603 72 166 0 11983 0
Current children cumulated CPU time (s) 4061.31
Current children cumulated vsize (KiB) 48608

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20135
/proc/meminfo: memFree=1645776/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=48992 CPUtime=4121.3
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 10708 0 0 0 412106 24 0 0 25 0 1 0 216816322 50167808 10694 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 12248 10694 72 166 0 12079 0
Current children cumulated CPU time (s) 4121.3
Current children cumulated vsize (KiB) 48992

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20135
/proc/meminfo: memFree=1645712/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=48992 CPUtime=4181.29
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 10714 0 0 0 418105 24 0 0 25 0 1 0 216816322 50167808 10700 1992294400 134512640 135192793 4294956224 18446744073709551615 134552323 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 12248 10700 72 166 0 12079 0
Current children cumulated CPU time (s) 4181.29
Current children cumulated vsize (KiB) 48992

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20141
/proc/meminfo: memFree=1645456/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=48992 CPUtime=4241.26
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 10734 0 0 0 424102 24 0 0 25 0 1 0 216816322 50167808 10720 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 12248 10720 72 166 0 12079 0
Current children cumulated CPU time (s) 4241.26
Current children cumulated vsize (KiB) 48992

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20141
/proc/meminfo: memFree=1645328/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=49376 CPUtime=4301.25
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 10788 0 0 0 430101 24 0 0 25 0 1 0 216816322 50561024 10774 1992294400 134512640 135192793 4294956224 18446744073709551615 134552279 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 12344 10774 72 166 0 12175 0
Current children cumulated CPU time (s) 4301.25
Current children cumulated vsize (KiB) 49376

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20141
/proc/meminfo: memFree=1644944/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=49892 CPUtime=4361.23
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 10884 0 0 0 436099 24 0 0 25 0 1 0 216816322 51089408 10870 1992294400 134512640 135192793 4294956224 18446744073709551615 134740905 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 12473 10870 72 166 0 12304 0
Current children cumulated CPU time (s) 4361.23
Current children cumulated vsize (KiB) 49892

[startup+4422.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 20141
/proc/meminfo: memFree=1644816/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=50084 CPUtime=4421.22
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 10919 0 0 0 442097 25 0 0 25 0 1 0 216816322 51286016 10905 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 12521 10905 72 166 0 12352 0
Current children cumulated CPU time (s) 4421.22
Current children cumulated vsize (KiB) 50084

[startup+4482.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 20141
/proc/meminfo: memFree=1644688/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=50084 CPUtime=4481.21
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 10947 0 0 0 448096 25 0 0 25 0 1 0 216816322 51286016 10933 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 12521 10933 72 166 0 12352 0
Current children cumulated CPU time (s) 4481.21
Current children cumulated vsize (KiB) 50084

[startup+4542.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 20141
/proc/meminfo: memFree=1644368/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=50408 CPUtime=4541.19
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 11019 0 0 0 454094 25 0 0 25 0 1 0 216816322 51617792 11005 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 12602 11005 72 166 0 12433 0
Current children cumulated CPU time (s) 4541.19
Current children cumulated vsize (KiB) 50408

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20141
/proc/meminfo: memFree=1644112/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=50600 CPUtime=4601.18
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 11049 0 0 0 460092 26 0 0 25 0 1 0 216816322 51814400 11035 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 12650 11035 72 166 0 12481 0
Current children cumulated CPU time (s) 4601.18
Current children cumulated vsize (KiB) 50600

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20141
/proc/meminfo: memFree=1643984/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=50792 CPUtime=4661.17
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 11081 0 0 0 466091 26 0 0 25 0 1 0 216816322 52011008 11067 1992294400 134512640 135192793 4294956224 18446744073709551615 134533367 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 12698 11067 72 166 0 12529 0
Current children cumulated CPU time (s) 4661.17
Current children cumulated vsize (KiB) 50792

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20141
/proc/meminfo: memFree=1643920/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=50984 CPUtime=4721.16
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 11097 0 0 0 472090 26 0 0 25 0 1 0 216816322 52207616 11083 1992294400 134512640 135192793 4294956224 18446744073709551615 134552279 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 12746 11083 72 166 0 12577 0
Current children cumulated CPU time (s) 4721.16
Current children cumulated vsize (KiB) 50984

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20141
/proc/meminfo: memFree=1643664/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=51172 CPUtime=4781.14
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 11162 0 0 0 478088 26 0 0 25 0 1 0 216816322 52400128 11148 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 12793 11148 72 166 0 12624 0
Current children cumulated CPU time (s) 4781.14
Current children cumulated vsize (KiB) 51172

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20141
/proc/meminfo: memFree=1643472/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=51556 CPUtime=4841.12
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 11210 0 0 0 484086 26 0 0 25 0 1 0 216816322 52793344 11196 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 12889 11196 72 166 0 12720 0
Current children cumulated CPU time (s) 4841.12
Current children cumulated vsize (KiB) 51556

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20141
/proc/meminfo: memFree=1643088/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=51936 CPUtime=4901.11
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 11295 0 0 0 490084 27 0 0 25 0 1 0 216816322 53182464 11281 1992294400 134512640 135192793 4294956224 18446744073709551615 134534148 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 12984 11281 72 166 0 12815 0
Current children cumulated CPU time (s) 4901.11
Current children cumulated vsize (KiB) 51936

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20141
/proc/meminfo: memFree=1642640/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=52452 CPUtime=4961.09
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 11403 0 0 0 496082 27 0 0 25 0 1 0 216816322 53710848 11389 1992294400 134512640 135192793 4294956224 18446744073709551615 134552272 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 13113 11389 72 166 0 12944 0
Current children cumulated CPU time (s) 4961.09
Current children cumulated vsize (KiB) 52452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20141
/proc/meminfo: memFree=1642576/2055920 swapFree=4151776/4192956
[pid=20126] ppid=20124 vsize=52644 CPUtime=5000.09
/proc/20126/stat : 20126 (mxc-sat09) R 20124 20126 20089 0 -1 4194304 11420 0 0 0 499982 27 0 0 25 0 1 0 216816322 53907456 11406 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/20126/statm: 13161 11406 72 166 0 12992 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 52644

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): 5001.31
CPU time (s): 5000.11
CPU user time (s): 4999.82
CPU system time (s): 0.285956
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 52644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11420
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= 8439

runsolver used 4.31334 second user time and 9.47556 second system time

The end

Launcher Data 

Begin job on node31 at 2009-05-09 18:50:31
IDJOB=1783809
IDBENCH=24691
IDSOLVER=613
FILE ID=node31/1783809-1241887831
PBS_JOBID= 9264707
Free space on /tmp= 66244 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783809-1241887831/watcher-1783809-1241887831 -o /tmp/evaluation-result-1783809-1241887831/solver-1783809-1241887831 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783809-1241887831.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a197a9dc75e55922067ed3cf039613f4
RANDOM SEED=310161799

node31.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		: 3000.213
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		: 3000.213
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:       1690872 kB
Buffers:         33416 kB
Cached:         253900 kB
SwapCached:      34800 kB
Active:         146572 kB
Inactive:       178008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690872 kB
SwapTotal:     4192956 kB
SwapFree:      4151776 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          14184 kB
Slab:            26204 kB
Committed_AS:   695500 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66244 MiB
End job on node31 at 2009-05-09 20:13:55