Trace number 1516725

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S645163129-012.cnf
MD5SUM009e989e2755ac440b0ff3df87428440
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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

30.58/30.69	c starting MXC with:
30.58/30.69	c cnf_path = HOME/instance-1516725-1238274097.cnf
30.58/30.69	c restart_strategy = auto
30.58/30.69	c sign_strategy = cached
30.58/30.69	c use_preprocessing = -1
30.58/30.69	c output_implicant = 1
30.58/30.69	c timeout_seconds = 0
30.58/30.69	c running SatELite... done
30.58/30.69	c 11 vars eliminated
30.58/30.69	c received 0 units and 2108 clauses from SatELite
30.58/30.69	c 10 assignments made, starting to guess now
30.58/30.69	c ===================================[MXC]=====================================
30.58/30.69	c | Conflicts |                Clause Statistics                   |   Vars   |
30.58/30.69	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
30.58/30.69	c =============================================================================
30.58/30.69	c |         0 |       0       0     2108        0        0     nan |      500 |
30.58/30.69	c |       100 |       0       0     2108      100     1050    25.8 |      490 |
30.58/30.69	c |       210 |       0       0     2108      210     1105    24.0 |      490 |
30.58/30.69	c |       441 |       0       0     2108      441     1220    23.7 |      490 |
30.58/30.69	c |       805 |       0       0     2108      805     1402    23.1 |      490 |
30.58/30.69	c |      1315 |       0       0     2108     1315     1609    22.4 |      490 |
30.58/30.69	c |      1986 |       0       0     2108     1138     1754    22.0 |      490 |
30.58/30.69	c |      2834 |       0       0     2108     1046     1894    21.6 |      490 |
30.58/30.69	c |      3876 |       0       0     2108     1076     2031    23.1 |      490 |
30.58/30.69	c |      5132 |       0       0     2108     1259     2163    23.6 |      490 |
30.58/30.69	c |      6623 |       0       0     2108     1624     2292    22.8 |      490 |
30.58/30.69	c |      8373 |       0       0     2108     2200     2419    22.2 |      490 |
30.58/30.69	c |     10408 |       0       0     2108     1761     2543    23.8 |      490 |
30.58/30.69	c |     12756 |       0       0     2108     1486     2665    22.7 |      490 |
30.58/30.69	c |     15449 |       0       0     2108     1424     2786    20.6 |      490 |
30.58/30.69	c |     18521 |       0       0     2108     1624     2906    20.5 |      490 |
30.58/30.69	c |     22010 |       0       0     2108     2133     3025    23.1 |      490 |
30.58/30.69	c |     25958 |       0       0     2108     3003     3144    21.5 |      490 |
30.58/30.69	c |     30411 |       0       0     2108     2669     3262    22.0 |      490 |
30.58/30.69	c |     35419 |       0       0     2108     2705     3381    21.9 |      490 |
30.58/30.69	c |     41038 |       0       0     2108     3181     3499    21.8 |      490 |
30.58/30.69	c |     47329 |       0       0     2108     2358     3618    21.7 |      490 |
30.58/30.69	c |     54360 |       0       0     2108     2014     3737    21.3 |      490 |
30.58/30.69	c |     62205 |       0       0     2108     2243     3857    20.7 |      490 |
30.58/30.69	c |     70945 |       0       0     2108     3143     3978    20.0 |      490 |
30.58/30.69	c |     80669 |       0       0     2108     2772     4099    23.3 |      490 |
30.58/30.69	c |     91476 |       0       0     2108     3176     4222    22.3 |      490 |
30.58/30.69	c |    103474 |       0       0     2108     2310     4346    21.9 |      490 |
30.58/30.69	c |    116782 |       0       0     2108     2371     4471    20.6 |      490 |
30.58/30.69	c |    131532 |       0       0     2108     3506     4597    22.4 |      490 |
30.58/30.69	c |    147868 |       0       0     2108     3529     4726    20.8 |      490 |
30.58/30.69	c |    165948 |       0       0     2108     2429     4855    21.0 |      490 |
30.58/30.69	c |    185947 |       0       0     2108     2713     4987    21.1 |      490 |
30.58/30.69	c |    208057 |       0       0     2108     4606     5120    20.7 |      490 |
30.58/30.69	c |    232489 |       0       0     2108     3093     5255    23.8 |      490 |
30.58/30.69	c |    259475 |       0       0     2108     3446     5393    21.5 |      490 |
30.58/30.69	c |    289271 |       0       0     2108     3179     5532    23.0 |      490 |
30.58/30.69	c |    322158 |       0       0     2108     5251     5674    22.7 |      490 |
30.58/30.69	c |    358445 |       0       0     2108     4208     5818    23.7 |      490 |
30.58/30.69	c |    398472 |       0       0     2108     2983     5965    22.3 |      490 |
30.58/30.69	c |    442613 |       0       0     2108     4842     6114    21.9 |      490 |
30.58/30.69	c |    491279 |       0       0     2108     4000     6265    20.3 |      490 |
30.58/30.69	c |    544923 |       0       0     2108     3722

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-1516725-1238274097/watcher-1516725-1238274097 -o /tmp/evaluation-result-1516725-1238274097/solver-1516725-1238274097 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516725-1238274097.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: 1.00 0.99 0.91 2/69 10682
/proc/meminfo: memFree=1741800/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=1108 CPUtime=0
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1100074359 1134592 131 1992294400 134512640 135192793 4294956224 18446744073709551615 134573836 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 277 131 56 166 0 108 0

[startup+0.032549 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 10682
/proc/meminfo: memFree=1741800/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=1500 CPUtime=0.03
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 266 0 0 0 3 0 0 0 18 0 1 0 1100074359 1536000 252 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 375 252 72 166 0 206 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1500

[startup+0.101562 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 10682
/proc/meminfo: memFree=1741800/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=1764 CPUtime=0.1
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 325 0 0 0 10 0 0 0 18 0 1 0 1100074359 1806336 311 1992294400 134512640 135192793 4294956224 18446744073709551615 134750359 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 441 311 73 166 0 272 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1764

[startup+0.301601 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 10682
/proc/meminfo: memFree=1741800/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=1908 CPUtime=0.3
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 384 0 0 0 30 0 0 0 19 0 1 0 1100074359 1953792 370 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 477 370 73 166 0 308 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1908

[startup+0.70168 s]
/proc/loadavg: 1.00 0.99 0.91 2/69 10682
/proc/meminfo: memFree=1741800/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=2172 CPUtime=0.7
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 446 0 0 0 70 0 0 0 23 0 1 0 1100074359 2224128 432 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 543 432 73 166 0 374 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2172

[startup+1.50184 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1740192/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=2572 CPUtime=1.49
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 540 0 0 0 149 0 0 0 25 0 1 0 1100074359 2633728 526 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 643 526 73 166 0 474 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2572

[startup+3.10115 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1739616/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=2968 CPUtime=3.09
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 654 0 0 0 309 0 0 0 25 0 1 0 1100074359 3039232 640 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 742 640 73 166 0 573 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2968

[startup+6.30278 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1738848/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=3632 CPUtime=6.29
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 815 0 0 0 629 0 0 0 25 0 1 0 1100074359 3719168 801 1992294400 134512640 135192793 4294956224 18446744073709551615 134551008 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 908 801 73 166 0 739 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3632

[startup+12.701 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1737760/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=4696 CPUtime=12.68
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 1041 0 0 0 1268 0 0 0 25 0 1 0 1100074359 4808704 1027 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 1174 1027 73 166 0 1005 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4696

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1736672/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=5780 CPUtime=25.48
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 1315 0 0 0 2548 0 0 0 25 0 1 0 1100074359 5918720 1301 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 1445 1301 73 166 0 1276 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5780

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1735136/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=7408 CPUtime=51.07
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 1695 0 0 0 5106 1 0 0 25 0 1 0 1100074359 7585792 1681 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 1852 1681 73 166 0 1683 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7408

[startup+102.307 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1732960/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=9700 CPUtime=102.26
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 2203 0 0 0 10224 2 0 0 25 0 1 0 1100074359 9932800 2189 1992294400 134512640 135192793 4294956224 18446744073709551615 134551512 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 2425 2189 73 166 0 2256 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9700

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1731104/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=11872 CPUtime=162.23
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 2665 0 0 0 16221 2 0 0 25 0 1 0 1100074359 12156928 2651 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 2968 2651 73 166 0 2799 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11872

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1729760/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=13500 CPUtime=222.21
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 3011 0 0 0 22218 3 0 0 25 0 1 0 1100074359 13824000 2997 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 3375 2997 73 166 0 3206 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13500

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1728672/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=14712 CPUtime=282.19
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 3277 0 0 0 28215 4 0 0 25 0 1 0 1100074359 15065088 3263 1992294400 134512640 135192793 4294956224 18446744073709551615 134551748 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 3678 3263 73 166 0 3509 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 14712

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1727712/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=15900 CPUtime=342.16
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 3520 0 0 0 34212 4 0 0 25 0 1 0 1100074359 16281600 3506 1992294400 134512640 135192793 4294956224 18446744073709551615 134533194 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 3975 3506 73 166 0 3806 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 15900

[startup+402.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1726752/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=16828 CPUtime=402.14
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 3764 0 0 0 40210 4 0 0 25 0 1 0 1100074359 17231872 3750 1992294400 134512640 135192793 4294956224 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 4207 3750 73 166 0 4038 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 16828

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1725984/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=17708 CPUtime=462.12
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 3945 0 0 0 46207 5 0 0 25 0 1 0 1100074359 18132992 3931 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 4427 3931 73 166 0 4258 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 17708

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1725152/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=18648 CPUtime=522.09
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 4165 0 0 0 52204 5 0 0 25 0 1 0 1100074359 19095552 4151 1992294400 134512640 135192793 4294956224 18446744073709551615 134550816 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 4662 4151 73 166 0 4493 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 18648

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1724448/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=19440 CPUtime=582.07
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 4341 0 0 0 58201 6 0 0 25 0 1 0 1100074359 19906560 4327 1992294400 134512640 135192793 4294956224 18446744073709551615 134533205 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 4860 4327 73 166 0 4691 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 19440

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1723616/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=20236 CPUtime=642.05
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 4528 0 0 0 64199 6 0 0 25 0 1 0 1100074359 20721664 4514 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 5059 4514 73 166 0 4890 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 20236

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1722912/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=20992 CPUtime=702.03
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 4703 0 0 0 70196 7 0 0 25 0 1 0 1100074359 21495808 4689 1992294400 134512640 135192793 4294956224 18446744073709551615 134552311 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 5248 4689 73 166 0 5079 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 20992

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1722272/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=21656 CPUtime=762.01
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 4863 0 0 0 76194 7 0 0 25 0 1 0 1100074359 22175744 4849 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 5414 4849 73 166 0 5245 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 21656

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1721632/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=22360 CPUtime=821.98
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 5023 0 0 0 82191 7 0 0 25 0 1 0 1100074359 22896640 5009 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 5590 5009 73 166 0 5421 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 22360

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1721376/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=22504 CPUtime=881.96
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 5080 0 0 0 88188 8 0 0 25 0 1 0 1100074359 23044096 5066 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 5626 5066 73 166 0 5457 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 22504

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1720672/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=23208 CPUtime=941.93
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 5254 0 0 0 94185 8 0 0 25 0 1 0 1100074359 23764992 5240 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 5802 5240 73 166 0 5633 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 23208

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1720288/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=23512 CPUtime=1001.92
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 5328 0 0 0 100183 9 0 0 25 0 1 0 1100074359 24076288 5314 1992294400 134512640 135192793 4294956224 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 5878 5314 73 166 0 5709 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 23512

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1719840/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=24152 CPUtime=1061.89
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 5452 0 0 0 106180 9 0 0 25 0 1 0 1100074359 24731648 5438 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 6038 5438 73 166 0 5869 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 24152

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1719392/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=24684 CPUtime=1121.87
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 5567 0 0 0 112178 9 0 0 25 0 1 0 1100074359 25276416 5553 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 6171 5553 73 166 0 6002 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 24684

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1718816/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=25504 CPUtime=1181.85
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 5710 0 0 0 118175 10 0 0 25 0 1 0 1100074359 26116096 5696 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 6376 5696 73 166 0 6207 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 25504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1718624/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=25696 CPUtime=1200.05
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 5747 0 0 0 119995 10 0 0 25 0 1 0 1100074359 26312704 5733 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 6424 5733 73 166 0 6255 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 25696

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 10683
/proc/meminfo: memFree=1718624/2055920 swapFree=4177820/4192956
[pid=10682] ppid=10680 vsize=25696 CPUtime=1200.05
/proc/10682/stat : 10682 (mxc-sat09) R 10680 10682 10421 0 -1 4194304 5747 0 0 0 119995 10 0 0 25 0 1 0 1100074359 26312704 5733 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/10682/statm: 6424 5733 73 166 0 6255 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 25696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.106983
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 25696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5747
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= 1775

runsolver used 1.12183 second user time and 3.2565 second system time

The end

Launcher Data 

Begin job on node73 at 2009-03-28 22:01:37
IDJOB=1516725
IDBENCH=70537
IDSOLVER=504
FILE ID=node73/1516725-1238274097
PBS_JOBID= 9060894
Free space on /tmp= 66268 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S645163129-012.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516725-1238274097/watcher-1516725-1238274097 -o /tmp/evaluation-result-1516725-1238274097/solver-1516725-1238274097 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516725-1238274097.cnf

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

MD5SUM BENCH= 009e989e2755ac440b0ff3df87428440
RANDOM SEED=1852000079

node73.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		: 3000.277
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		: 3000.277
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:       1742280 kB
Buffers:         59668 kB
Cached:         173820 kB
SwapCached:       8184 kB
Active:         142712 kB
Inactive:       100588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742280 kB
SwapTotal:     4192956 kB
SwapFree:      4177820 kB
Dirty:             784 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            55972 kB
Committed_AS:  2716752 kB
PageTables:       1656 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= 66268 MiB
End job on node73 at 2009-03-28 22:21:39