Trace number 1516389

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S603077945-019.cnf
MD5SUMba7fab3ac0ce1b351c2d42cffabe6360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.427934
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

23.08/23.10	c starting MXC with:
23.08/23.10	c cnf_path = HOME/instance-1516389-1238268873.cnf
23.08/23.10	c restart_strategy = auto
23.08/23.10	c sign_strategy = cached
23.08/23.10	c use_preprocessing = -1
23.08/23.10	c output_implicant = 1
23.08/23.10	c timeout_seconds = 0
23.08/23.10	c running SatELite... done
23.08/23.10	c 1 vars eliminated
23.08/23.10	c received 0 units and 6230 clauses from SatELite
23.08/23.10	c 0 assignments made, starting to guess now
23.08/23.10	c ===================================[MXC]=====================================
23.08/23.10	c | Conflicts |                Clause Statistics                   |   Vars   |
23.08/23.10	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
23.08/23.10	c =============================================================================
23.08/23.10	c |         0 |       0       0     6230        0        0     nan |       70 |
23.08/23.10	c |       100 |       0       0     6230      100     1050    26.0 |       70 |
23.08/23.10	c |       210 |       0       0     6230      210     1105    25.1 |       70 |
23.08/23.10	c |       441 |       0       0     6230      441     1220    25.3 |       70 |
23.08/23.10	c |       805 |       0       0     6230      805     1402    25.3 |       70 |
23.08/23.10	c |      1315 |       0       0     6230     1315     1609    24.8 |       70 |
23.08/23.10	c |      1986 |       0       0     6230     1138     1754    23.8 |       70 |
23.08/23.10	c |      2834 |       0       0     6230     1047     1894    23.2 |       70 |
23.08/23.10	c |      3876 |       0       0     6230     1078     2031    23.3 |       70 |
23.08/23.10	c |      5132 |       0       0     6230     1261     2163    22.5 |       70 |
23.08/23.10	c |      6623 |       0       0     6230     1627     2292    22.6 |       70 |
23.08/23.10	c |      8373 |       0       0     6230     2205     2419    22.7 |       70 |
23.08/23.10	c |     10408 |       0       0     6230     1768     2543    23.2 |       70 |
23.08/23.10	c |     12756 |       0       0     6230     1496     2665    22.0 |       70 |
23.08/23.10	c |     15449 |       0       0     6230     1438     2786    22.6 |       70 |
23.08/23.10	c |     18521 |       0       0     6230     1640     2906    22.6 |       70 |
23.08/23.10	c |     22010 |       0       0     6230     2153     3025    22.8 |       70 |
23.08/23.10	c |     25958 |       0       0     6230     3028     3144    22.7 |       70 |
23.08/23.10	c |     30411 |       0       0     6230     2699     3262    22.6 |       70 |
23.08/23.10	c |     35419 |       0       0     6230     2739     3381    22.6 |       70 |
23.08/23.10	c |     41038 |       0       0     6230     3216     3499    22.3 |       70 |
23.08/23.10	c |     47329 |       0       0     6230     2399     3618    22.9 |       70 |
23.08/23.10	c |     54360 |       0       0     6230     2062     3737    22.1 |       70 |
23.08/23.10	c |     62205 |       0       0     6230     2298     3857    21.5 |       70 |
23.08/23.10	c |     70945 |       0       0     6230     3202     3978    23.8 |       70 |
23.08/23.10	c |     80669 |       0       0     6230     2835     4099    23.4 |       70 |
23.08/23.10	c |     91476 |       0       0     6230     3249     4222    22.9 |       70 |
23.08/23.10	c |    103474 |       0       0     6230     2395     4346    22.7 |       70 |
23.08/23.10	c |    116782 |       0       0     6230     2467     4471    21.9 |       70 |
23.08/23.10	c |    131532 |       0       0     6230     3616     4597    22.7 |       70 |
23.08/23.10	c |    147868 |       0       0     6230     3659     4726    22.0 |       70 |
23.08/23.10	c |    165948 |       0       0     6230     2588     4855    21.9 |       70 |
23.08/23.10	c |    185947 |       0       0     6230     2906     4987    21.7 |       70 |
23.08/23.10	c |    208057 |       0       0     6230     4811     5120    22.4 |       70 |
23.08/23.10	c |    232489 |       0       0     6230     3334     5255    21.7 |       70 |
23.08/23.10	c |    259475 |       0       0     6230     3707     5393    22.7 |       70 |
23.08/23.10	c |    289271 |       0       0     6230     3473     5532    22.1 |       70 |
23.08/23.10	c |    322158 |       0       0     6230     5580     5674    22.1 |       70 |
23.08/23.10	c |    358445 |       0       0     6230     4582     5818    21.4 |       70 |
23.08/23.10	c |    398472 |       0       0     6230     3412     5965    23.6 |       70 |
23.08/23.10	c |    442613 |       0       0     6230     5299     6114    23.2 |       70 |
23.08/23.10	c |    491279 |       0       0     6230     4500     6265    22.8 |       70 |
23.08/23.10	c |    544923 |       0       0     6230     4270

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-1516389-1238268873/watcher-1516389-1238268873 -o /tmp/evaluation-result-1516389-1238268873/solver-1516389-1238268873 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516389-1238268873.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 1.00 0.99 2/65 15065
/proc/meminfo: memFree=879920/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=1276 CPUtime=0
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 986261005 1306624 173 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 319 173 54 166 0 150 0

[startup+0.07828 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15065
/proc/meminfo: memFree=879920/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=1392 CPUtime=0.07
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 278 0 0 0 7 0 0 0 18 0 1 0 986261005 1425408 224 1992294400 134512640 135192793 4294956224 18446744073709551615 134567781 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 348 224 55 166 0 179 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1392

[startup+0.101281 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15065
/proc/meminfo: memFree=879920/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=1392 CPUtime=0.09
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 278 0 0 0 9 0 0 0 18 0 1 0 986261005 1425408 224 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 348 224 55 166 0 179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1392

[startup+0.301299 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15065
/proc/meminfo: memFree=879920/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=2476 CPUtime=0.29
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 571 0 0 0 29 0 0 0 19 0 1 0 986261005 2535424 517 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 619 517 72 166 0 450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2476

[startup+0.701338 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 15065
/proc/meminfo: memFree=879920/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=2740 CPUtime=0.69
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 628 0 0 0 69 0 0 0 24 0 1 0 986261005 2805760 574 1992294400 134512640 135192793 4294956224 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 685 574 72 166 0 516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2740

[startup+1.50141 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 15066
/proc/meminfo: memFree=877736/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=3148 CPUtime=1.49
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 705 0 0 0 149 0 0 0 25 0 1 0 986261005 3223552 651 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 787 651 72 166 0 618 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3148

[startup+3.10156 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 15066
/proc/meminfo: memFree=877288/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=3564 CPUtime=3.09
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 800 0 0 0 309 0 0 0 25 0 1 0 986261005 3649536 746 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 891 746 72 166 0 722 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3564

[startup+6.30286 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 15066
/proc/meminfo: memFree=876584/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=4004 CPUtime=6.29
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 916 0 0 0 629 0 0 0 25 0 1 0 986261005 4100096 862 1992294400 134512640 135192793 4294956224 18446744073709551615 134550376 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 1001 862 72 166 0 832 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4004

[startup+12.7015 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 15066
/proc/meminfo: memFree=875768/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=4876 CPUtime=12.69
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 1108 0 0 0 1269 0 0 0 25 0 1 0 986261005 4993024 1054 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 1219 1054 72 166 0 1050 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4876

[startup+25.5017 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 15066
/proc/meminfo: memFree=874872/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=5948 CPUtime=25.49
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 1324 0 0 0 2548 1 0 0 25 0 1 0 986261005 6090752 1270 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 1487 1270 72 166 0 1318 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5948

[startup+51.1011 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 15066
/proc/meminfo: memFree=873720/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=7024 CPUtime=51.08
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 1618 0 0 0 5107 1 0 0 25 0 1 0 986261005 7192576 1564 1992294400 134512640 135192793 4294956224 18446744073709551615 134534042 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 1756 1564 72 166 0 1587 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7024

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 15066
/proc/meminfo: memFree=872824/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=7824 CPUtime=102.27
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 1808 0 0 0 10226 1 0 0 25 0 1 0 986261005 8011776 1754 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 1956 1754 72 166 0 1787 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7824

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 15066
/proc/meminfo: memFree=871544/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=9520 CPUtime=162.25
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 2144 0 0 0 16224 1 0 0 25 0 1 0 986261005 9748480 2090 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 2380 2090 72 166 0 2211 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9520

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 15066
/proc/meminfo: memFree=870648/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=10476 CPUtime=222.23
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 2342 0 0 0 22222 1 0 0 25 0 1 0 986261005 10727424 2288 1992294400 134512640 135192793 4294956224 18446744073709551615 134534218 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 2619 2288 72 166 0 2450 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10476

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 15066
/proc/meminfo: memFree=870008/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=11244 CPUtime=282.21
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 2499 0 0 0 28220 1 0 0 25 0 1 0 986261005 11513856 2445 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 2811 2445 72 166 0 2642 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11244

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 15066
/proc/meminfo: memFree=868984/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=12396 CPUtime=342.2
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 2729 0 0 0 34218 2 0 0 25 0 1 0 986261005 12693504 2675 1992294400 134512640 135192793 4294956224 18446744073709551615 134552581 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 3099 2675 72 166 0 2930 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12396

[startup+402.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 15066
/proc/meminfo: memFree=868920/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=12396 CPUtime=402.19
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 2752 0 0 0 40217 2 0 0 25 0 1 0 986261005 12693504 2698 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 3099 2698 72 166 0 2930 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12396

[startup+462.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 15066
/proc/meminfo: memFree=868792/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=12588 CPUtime=462.17
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 2784 0 0 0 46215 2 0 0 25 0 1 0 986261005 12890112 2730 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 3147 2730 72 166 0 2978 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12588

[startup+522.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 15066
/proc/meminfo: memFree=868472/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=12972 CPUtime=522.15
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 2890 0 0 0 52213 2 0 0 25 0 1 0 986261005 13283328 2836 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 3243 2836 72 166 0 3074 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12972

[startup+582.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/66 15066
/proc/meminfo: memFree=867960/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=13548 CPUtime=582.14
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 3037 0 0 0 58212 2 0 0 25 0 1 0 986261005 13873152 2983 1992294400 134512640 135192793 4294956224 18446744073709551615 134550883 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 3387 2983 72 166 0 3218 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 13548

[startup+642.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 15066
/proc/meminfo: memFree=867576/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=13932 CPUtime=642.12
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 3104 0 0 0 64210 2 0 0 25 0 1 0 986261005 14266368 3050 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 3483 3050 72 166 0 3314 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 13932

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 15066
/proc/meminfo: memFree=867512/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=13932 CPUtime=702.1
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 3122 0 0 0 70208 2 0 0 25 0 1 0 986261005 14266368 3068 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 3483 3068 72 166 0 3314 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13932

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15066
/proc/meminfo: memFree=867384/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=13932 CPUtime=762.09
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 3141 0 0 0 76207 2 0 0 25 0 1 0 986261005 14266368 3087 1992294400 134512640 135192793 4294956224 18446744073709551615 134533858 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 3483 3087 72 166 0 3314 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 13932

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15066
/proc/meminfo: memFree=867128/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=14124 CPUtime=822.07
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 3190 0 0 0 82204 3 0 0 25 0 1 0 986261005 14462976 3136 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 3531 3136 72 166 0 3362 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 14124

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15066
/proc/meminfo: memFree=867128/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=14124 CPUtime=882.06
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 3197 0 0 0 88203 3 0 0 25 0 1 0 986261005 14462976 3143 1992294400 134512640 135192793 4294956224 18446744073709551615 134749555 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 3531 3143 72 166 0 3362 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 14124

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15066
/proc/meminfo: memFree=867128/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=14124 CPUtime=942.04
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 3207 0 0 0 94201 3 0 0 25 0 1 0 986261005 14462976 3153 1992294400 134512640 135192793 4294956224 18446744073709551615 134551769 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 3531 3153 72 166 0 3362 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 14124

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15066
/proc/meminfo: memFree=867000/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=14124 CPUtime=1002.02
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 3224 0 0 0 100199 3 0 0 25 0 1 0 986261005 14462976 3170 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 3531 3170 72 166 0 3362 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 14124

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15066
/proc/meminfo: memFree=867000/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=14124 CPUtime=1062.01
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 3232 0 0 0 106198 3 0 0 25 0 1 0 986261005 14462976 3178 1992294400 134512640 135192793 4294956224 18446744073709551615 134552353 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 3531 3178 72 166 0 3362 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 14124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15066
/proc/meminfo: memFree=867000/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=14124 CPUtime=1121.99
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 3239 0 0 0 112196 3 0 0 25 0 1 0 986261005 14462976 3185 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 3531 3185 72 166 0 3362 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 14124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15066
/proc/meminfo: memFree=866872/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=14124 CPUtime=1181.97
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 3253 0 0 0 118194 3 0 0 25 0 1 0 986261005 14462976 3199 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 3531 3199 72 166 0 3362 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 14124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15066
/proc/meminfo: memFree=866872/2055920 swapFree=4176856/4192956
[pid=15065] ppid=15063 vsize=14124 CPUtime=1200.07
/proc/15065/stat : 15065 (mxc-sat09) R 15063 15065 14998 0 -1 4194304 3256 0 0 0 120004 3 0 0 25 0 1 0 986261005 14462976 3202 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/15065/statm: 3531 3202 72 166 0 3362 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 14124

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): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.032994
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 14124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3256
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= 2131

runsolver used 1.3058 second user time and 3.06753 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-28 20:34:33
IDJOB=1516389
IDBENCH=70509
IDSOLVER=504
FILE ID=node8/1516389-1238268873
PBS_JOBID= 9060862
Free space on /tmp= 64044 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S603077945-019.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516389-1238268873/watcher-1516389-1238268873 -o /tmp/evaluation-result-1516389-1238268873/solver-1516389-1238268873 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516389-1238268873.cnf

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

MD5SUM BENCH= ba7fab3ac0ce1b351c2d42cffabe6360
RANDOM SEED=212911299

node8.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		: 3000.232
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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        880400 kB
Buffers:         91564 kB
Cached:         984988 kB
SwapCached:       9204 kB
Active:         106228 kB
Inactive:       980940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        880400 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:             852 kB
Writeback:           0 kB
Mapped:          16316 kB
Slab:            74164 kB
Committed_AS:  2567624 kB
PageTables:       1376 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= 64044 MiB
End job on node8 at 2009-03-28 20:54:35