Trace number 1517781

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1694258328-099.cnf
MD5SUM01d386c590bcd2ab7c9aeb6450815f98
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark62.0976
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

27.48/27.51	c starting MXC with:
27.48/27.51	c cnf_path = HOME/instance-1517781-1238291052.cnf
27.48/27.51	c restart_strategy = auto
27.48/27.51	c sign_strategy = cached
27.48/27.51	c use_preprocessing = -1
27.48/27.51	c output_implicant = 1
27.48/27.51	c timeout_seconds = 0
27.48/27.51	c running SatELite... done
27.48/27.51	c 9 vars eliminated
27.48/27.51	c received 0 units and 1608 clauses from SatELite
27.48/27.51	c 8 assignments made, starting to guess now
27.48/27.51	c ===================================[MXC]=====================================
27.48/27.51	c | Conflicts |                Clause Statistics                   |   Vars   |
27.48/27.51	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
27.48/27.51	c =============================================================================
27.48/27.51	c |         0 |       0       0     1608        0        0     nan |      380 |
27.48/27.51	c |       100 |       0       0     1608      100     1050    21.0 |      372 |
27.48/27.51	c |       210 |       0       0     1608      210     1105    20.5 |      372 |
27.48/27.51	c |       441 |       0       0     1608      441     1220    19.9 |      372 |
27.48/27.51	c |       805 |       0       0     1608      805     1402    19.4 |      372 |
27.48/27.51	c |      1315 |       0       0     1608     1315     1609    19.5 |      372 |
27.48/27.51	c |      1986 |       0       0     1608     1138     1754    17.8 |      372 |
27.48/27.51	c |      2834 |       0       0     1608     1046     1894    17.1 |      372 |
27.48/27.51	c |      3876 |       0       0     1608     1076     2031    17.6 |      372 |
27.48/27.51	c |      5132 |       0       0     1608     1259     2163    18.6 |      372 |
27.48/27.51	c |      6623 |       0       0     1608     1624     2292    20.6 |      372 |
27.48/27.51	c |      8373 |       0       0     1608     2200     2419    19.9 |      372 |
27.48/27.51	c |     10408 |       0       0     1608     1761     2543    18.6 |      372 |
27.48/27.51	c |     12756 |       0       0     1608     1487     2665    18.7 |      372 |
27.48/27.51	c |     15449 |       0       0     1608     1425     2786    16.9 |      372 |
27.48/27.51	c |     18521 |       0       0     1608     1625     2906    18.8 |      372 |
27.48/27.51	c |     22010 |       0       0     1608     2134     3025    18.2 |      372 |
27.48/27.51	c |     25958 |       0       0     1608     3004     3144    17.1 |      372 |
27.48/27.51	c |     30411 |       0       0     1608     2669     3262    19.2 |      372 |
27.48/27.51	c |     35419 |       0       0     1608     2702     3381    17.6 |      372 |
27.48/27.51	c |     41038 |       0       0     1608     3174     3499    17.4 |      372 |
27.48/27.51	c |     47329 |       0       0     1608     2350     3618    16.4 |      372 |
27.48/27.51	c |     54360 |       0       0     1608     2004     3737    17.4 |      372 |
27.48/27.51	c |     62205 |       0       0     1608     2232     3857    18.1 |      372 |
27.48/27.51	c |     70945 |       0       0     1608     3129     3978    18.5 |      372 |
27.48/27.51	c |     80669 |       0       0     1608     2751     4099    17.9 |      372 |
27.48/27.51	c |     91476 |       0       0     1608     3151     4222    16.9 |      372 |
27.48/27.51	c |    103474 |       0       0     1608     2283     4346    17.7 |      372 |
27.48/27.51	c |    116782 |       0       0     1608     2339     4471    19.0 |      372 |
27.48/27.51	c |    131532 |       0       0     1608     3478     4597    17.8 |      372 |
27.48/27.51	c |    147868 |       0       0     1608     3497     4726    18.4 |      372 |
27.48/27.51	c |    165948 |       0       0     1608     4825     4855    18.1 |      372 |
27.48/27.51	c |    185947 |       0       0     1608     2683     4987    17.1 |      372 |
27.48/27.51	c |    208057 |       0       0     1608     4574     5120    16.7 |      372 |
27.48/27.51	c |    232489 |       0       0     1608     3066     5255    16.3 |      372 |
27.48/27.51	c |    259475 |       0       0     1608     3416     5393    17.3 |      372 |
27.48/27.51	c |    289271 |       0       0     1608     3163     5532    17.5 |      372 |
27.48/27.51	c |    322158 |       0       0     1608     5236     5674    18.7 |      372 |
27.48/27.51	c |    358445 |       0       0     1608     4190     5818    17.9 |      372 |
27.48/27.51	c |    398472 |       0       0     1608     5947     5965    19.7 |      372 |
27.48/27.51	c |    442613 |       0       0     1608     4821     6114    19.1 |      372 |
27.48/27.51	c |    491279 |       0       0     1608     3976     6265    16.8 |      372 |
27.48/27.51	c |    544923 |       0       0     1608     3718

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-1517781-1238291052/watcher-1517781-1238291052 -o /tmp/evaluation-result-1517781-1238291052/solver-1517781-1238291052 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1517781-1238291052.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: 0.99 0.97 0.99 3/68 26796
/proc/meminfo: memFree=880320/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=1112 CPUtime=0
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 1101766909 1138688 142 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 278 144 56 166 0 109 0

[startup+0.0415961 s]
/proc/loadavg: 0.99 0.97 0.99 3/68 26796
/proc/meminfo: memFree=880320/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=1376 CPUtime=0.03
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 260 0 0 0 3 0 0 0 18 0 1 0 1101766909 1409024 246 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 344 246 72 166 0 175 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1376

[startup+0.102602 s]
/proc/loadavg: 0.99 0.97 0.99 3/68 26796
/proc/meminfo: memFree=880320/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=1640 CPUtime=0.1
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 296 0 0 0 10 0 0 0 18 0 1 0 1101766909 1679360 282 1992294400 134512640 135192793 4294956224 18446744073709551615 134548130 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 410 282 73 166 0 241 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1640

[startup+0.301624 s]
/proc/loadavg: 0.99 0.97 0.99 3/68 26796
/proc/meminfo: memFree=880320/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=1772 CPUtime=0.29
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 358 0 0 0 29 0 0 0 19 0 1 0 1101766909 1814528 344 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 443 344 73 166 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1772

[startup+0.702668 s]
/proc/loadavg: 0.99 0.97 0.99 3/68 26796
/proc/meminfo: memFree=880320/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=2168 CPUtime=0.69
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 429 0 0 0 69 0 0 0 22 0 1 0 1101766909 2220032 415 1992294400 134512640 135192793 4294956224 18446744073709551615 134753679 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 542 415 73 166 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.50176 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 26797
/proc/meminfo: memFree=878776/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=2432 CPUtime=1.49
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 518 0 0 0 149 0 0 0 25 0 1 0 1101766909 2490368 504 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 608 504 73 166 0 439 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2432

[startup+3.10194 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 26797
/proc/meminfo: memFree=878264/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=2968 CPUtime=3.09
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 637 0 0 0 309 0 0 0 25 0 1 0 1101766909 3039232 623 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 742 623 73 166 0 573 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2968

[startup+6.30129 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 26797
/proc/meminfo: memFree=877496/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=3632 CPUtime=6.29
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 782 0 0 0 629 0 0 0 25 0 1 0 1101766909 3719168 768 1992294400 134512640 135192793 4294956224 18446744073709551615 134533906 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 908 768 73 166 0 739 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3632

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 26798
/proc/meminfo: memFree=876408/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=4448 CPUtime=12.69
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 991 0 0 0 1269 0 0 0 25 0 1 0 1101766909 4554752 977 1992294400 134512640 135192793 4294956224 18446744073709551615 134551686 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 1112 977 73 166 0 943 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4448

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 26799
/proc/meminfo: memFree=875448/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=5388 CPUtime=25.48
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 1230 0 0 0 2548 0 0 0 25 0 1 0 1101766909 5517312 1216 1992294400 134512640 135192793 4294956224 18446744073709551615 134532618 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 1347 1216 73 166 0 1178 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5388

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 26799
/proc/meminfo: memFree=873976/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=6932 CPUtime=51.08
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 1583 0 0 0 5107 1 0 0 25 0 1 0 1101766909 7098368 1569 1992294400 134512640 135192793 4294956224 18446744073709551615 134613009 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 1733 1569 73 166 0 1564 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6932

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 26799
/proc/meminfo: memFree=871928/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=9424 CPUtime=102.27
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 2098 0 0 0 10226 1 0 0 25 0 1 0 1101766909 9650176 2084 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 2356 2084 73 166 0 2187 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9424

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 26799
/proc/meminfo: memFree=870200/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=11496 CPUtime=162.24
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 2538 0 0 0 16223 1 0 0 25 0 1 0 1101766909 11771904 2524 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 2874 2524 73 166 0 2705 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11496

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 26799
/proc/meminfo: memFree=868728/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=13180 CPUtime=222.23
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 2887 0 0 0 22221 2 0 0 25 0 1 0 1101766909 13496320 2873 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 3295 2873 73 166 0 3126 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13180

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 26799
/proc/meminfo: memFree=867640/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=14252 CPUtime=282.21
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 3151 0 0 0 28219 2 0 0 25 0 1 0 1101766909 14594048 3137 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 3563 3137 73 166 0 3394 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14252

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 26799
/proc/meminfo: memFree=866616/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=15340 CPUtime=342.2
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 3395 0 0 0 34217 3 0 0 25 0 1 0 1101766909 15708160 3381 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 3835 3381 73 166 0 3666 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15340

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 26799
/proc/meminfo: memFree=865912/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=16124 CPUtime=402.18
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 3573 0 0 0 40215 3 0 0 25 0 1 0 1101766909 16510976 3559 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 4031 3559 73 166 0 3862 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16124

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 26799
/proc/meminfo: memFree=865208/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=16732 CPUtime=462.17
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 3732 0 0 0 46214 3 0 0 25 0 1 0 1101766909 17133568 3718 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 4183 3718 73 166 0 4014 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16732

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 26799
/proc/meminfo: memFree=864568/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=17532 CPUtime=522.16
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 3909 0 0 0 52212 4 0 0 25 0 1 0 1101766909 17952768 3895 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 4383 3895 73 166 0 4214 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 17532

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 26799
/proc/meminfo: memFree=863992/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=18180 CPUtime=582.14
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 4061 0 0 0 58210 4 0 0 25 0 1 0 1101766909 18616320 4047 1992294400 134512640 135192793 4294956224 18446744073709551615 134534148 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 4545 4047 73 166 0 4376 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 18180

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 26799
/proc/meminfo: memFree=863288/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=18988 CPUtime=642.13
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 4217 0 0 0 64209 4 0 0 25 0 1 0 1101766909 19443712 4203 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 4747 4203 73 166 0 4578 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 18988

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 26799
/proc/meminfo: memFree=862776/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=19660 CPUtime=702.1
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 4368 0 0 0 70206 4 0 0 25 0 1 0 1101766909 20131840 4354 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 4915 4354 73 166 0 4746 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 19660

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 26799
/proc/meminfo: memFree=862328/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=20200 CPUtime=762.1
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 4487 0 0 0 76205 5 0 0 25 0 1 0 1101766909 20684800 4473 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 5050 4473 73 166 0 4881 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 20200

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 26799
/proc/meminfo: memFree=861560/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=21016 CPUtime=822.07
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 4657 0 0 0 82202 5 0 0 25 0 1 0 1101766909 21520384 4643 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 5254 4643 73 166 0 5085 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 21016

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 26799
/proc/meminfo: memFree=860920/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=21772 CPUtime=882.06
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 4831 0 0 0 88201 5 0 0 25 0 1 0 1101766909 22294528 4817 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 5443 4817 73 166 0 5274 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 21772

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 26799
/proc/meminfo: memFree=860344/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=22612 CPUtime=942.04
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 4989 0 0 0 94198 6 0 0 25 0 1 0 1101766909 23154688 4975 1992294400 134512640 135192793 4294956224 18446744073709551615 134548128 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 5653 4975 73 166 0 5484 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 22612

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 26799
/proc/meminfo: memFree=859896/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=22996 CPUtime=1002.03
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 5093 0 0 0 100197 6 0 0 25 0 1 0 1101766909 23547904 5079 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 5749 5079 73 166 0 5580 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 22996

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 26805
/proc/meminfo: memFree=859512/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=23572 CPUtime=1062
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 5189 0 0 0 106194 6 0 0 25 0 1 0 1101766909 24137728 5175 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 5893 5175 73 166 0 5724 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 23572

[startup+1122.3 s]
/proc/loadavg: 1.03 0.99 0.99 2/69 27285
/proc/meminfo: memFree=858864/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=23956 CPUtime=1121.96
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 5268 0 0 0 112189 7 0 0 25 0 1 0 1101766909 24530944 5254 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 5989 5254 73 166 0 5820 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 23956

[startup+1182.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/69 27285
/proc/meminfo: memFree=858352/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=24532 CPUtime=1181.94
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 5403 0 0 0 118187 7 0 0 25 0 1 0 1101766909 25120768 5389 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 6133 5389 73 166 0 5964 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 24532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 0.99 0.99 2/69 27285
/proc/meminfo: memFree=858224/2055920 swapFree=4176188/4192956
[pid=26796] ppid=26794 vsize=24724 CPUtime=1200.04
/proc/26796/stat : 26796 (mxc-sat09) R 26794 26796 26561 0 -1 4194304 5445 0 0 0 119997 7 0 0 25 0 1 0 1101766909 25317376 5431 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26796/statm: 6181 5431 73 166 0 6012 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 24724

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.97
CPU system time (s): 0.081987
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 24724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5445
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= 1865

runsolver used 1.09283 second user time and 3.2905 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-29 03:44:12
IDJOB=1517781
IDBENCH=70625
IDSOLVER=504
FILE ID=node59/1517781-1238291052
PBS_JOBID= 9060990
Free space on /tmp= 66212 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1694258328-099.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517781-1238291052/watcher-1517781-1238291052 -o /tmp/evaluation-result-1517781-1238291052/solver-1517781-1238291052 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1517781-1238291052.cnf

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

MD5SUM BENCH= 01d386c590bcd2ab7c9aeb6450815f98
RANDOM SEED=206260367

node59.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		: 3000.209
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		: 3000.209
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:        880800 kB
Buffers:         99612 kB
Cached:         971544 kB
SwapCached:      10112 kB
Active:         231236 kB
Inactive:       851452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        880800 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:             744 kB
Writeback:           0 kB
Mapped:          16732 kB
Slab:            77984 kB
Committed_AS:  2956992 kB
PageTables:       1720 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= 66244 MiB
End job on node59 at 2009-03-29 04:04:15