Trace number 1516101

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S2073320038-053.cnf
MD5SUM300c8ae729fc4cfef7dfe1b29765ac92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.77273
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

25.28/25.31	c starting MXC with:
25.28/25.31	c cnf_path = HOME/instance-1516101-1238264406.cnf
25.28/25.31	c restart_strategy = auto
25.28/25.31	c sign_strategy = cached
25.28/25.31	c use_preprocessing = -1
25.28/25.31	c output_implicant = 1
25.28/25.31	c timeout_seconds = 0
25.28/25.31	c running SatELite... done
25.28/25.31	c 1 vars eliminated
25.28/25.31	c received 0 units and 6675 clauses from SatELite
25.28/25.31	c 0 assignments made, starting to guess now
25.28/25.31	c ===================================[MXC]=====================================
25.28/25.31	c | Conflicts |                Clause Statistics                   |   Vars   |
25.28/25.31	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
25.28/25.31	c =============================================================================
25.28/25.31	c |         0 |       0       0     6675        0        0     nan |       75 |
25.28/25.31	c |       100 |       0       0     6675      100     1050    25.1 |       75 |
25.28/25.31	c |       210 |       0       0     6675      210     1105    25.7 |       75 |
25.28/25.31	c |       441 |       0       0     6675      441     1220    26.0 |       75 |
25.28/25.31	c |       805 |       0       0     6675      805     1402    26.4 |       75 |
25.28/25.31	c |      1315 |       0       0     6675     1315     1609    25.9 |       75 |
25.28/25.31	c |      1986 |       0       0     6675     1138     1754    24.8 |       75 |
25.28/25.31	c |      2834 |       0       0     6675     1046     1894    24.3 |       75 |
25.28/25.31	c |      3876 |       0       0     6675     1077     2031    24.2 |       75 |
25.28/25.31	c |      5132 |       0       0     6675     1262     2163    24.1 |       75 |
25.28/25.31	c |      6623 |       0       0     6675     1628     2292    24.3 |       75 |
25.28/25.31	c |      8373 |       0       0     6675     2205     2419    24.1 |       75 |
25.28/25.31	c |     10408 |       0       0     6675     1771     2543    24.1 |       75 |
25.28/25.31	c |     12756 |       0       0     6675     1498     2665    24.2 |       75 |
25.28/25.31	c |     15449 |       0       0     6675     1441     2786    24.1 |       75 |
25.28/25.31	c |     18521 |       0       0     6675     1646     2906    24.1 |       75 |
25.28/25.31	c |     22010 |       0       0     6675     2161     3025    24.0 |       75 |
25.28/25.31	c |     25958 |       0       0     6675     3032     3144    24.8 |       75 |
25.28/25.31	c |     30411 |       0       0     6675     2704     3262    24.7 |       75 |
25.28/25.31	c |     35419 |       0       0     6675     2742     3381    24.5 |       75 |
25.28/25.31	c |     41038 |       0       0     6675     3218     3499    24.0 |       75 |
25.28/25.31	c |     47329 |       0       0     6675     2405     3618    24.1 |       75 |
25.28/25.31	c |     54360 |       0       0     6675     2076     3737    24.1 |       75 |
25.28/25.31	c |     62205 |       0       0     6675     2314     3857    24.6 |       75 |
25.28/25.31	c |     70945 |       0       0     6675     3218     3978    24.0 |       75 |
25.28/25.31	c |     80669 |       0       0     6675     2854     4099    24.6 |       75 |
25.28/25.31	c |     91476 |       0       0     6675     3269     4222    23.5 |       75 |
25.28/25.31	c |    103474 |       0       0     6675     2415     4346    24.4 |       75 |
25.28/25.31	c |    116782 |       0       0     6675     2491     4471    23.4 |       75 |
25.28/25.31	c |    131532 |       0       0     6675     3643     4597    24.7 |       75 |
25.28/25.31	c |    147868 |       0       0     6675     3677     4726    24.0 |       75 |
25.28/25.31	c |    165948 |       0       0     6675     2597     4855    23.7 |       75 |
25.28/25.31	c |    185947 |       0       0     6675     2908     4987    22.9 |       75 |
25.28/25.31	c |    208057 |       0       0     6675     4825     5120    23.8 |       75 |
25.28/25.31	c |    232489 |       0       0     6675     3352     5255    23.4 |       75 |
25.28/25.31	c |    259475 |       0       0     6675     3741     5393    22.7 |       75 |
25.28/25.31	c |    289271 |       0       0     6675     3494     5532    23.7 |       75 |
25.28/25.31	c |    322158 |       0       0     6675     5600     5674    24.0 |       75 |
25.28/25.31	c |    358445 |       0       0     6675     4595     5818    23.8 |       75 |
25.28/25.31	c |    398472 |       0       0     6675     3416     5965    22.9 |       75 |
25.28/25.31	c |    442613 |       0       0     6675     5327     6114    23.2 |       75 |
25.28/25.31	c |    491279 |       0       0     6675     4525     6265    24.2 |       75 |
25.28/25.31	c |    544923 |       0       0     6675     4291

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-1516101-1238264406/watcher-1516101-1238264406 -o /tmp/evaluation-result-1516101-1238264406/solver-1516101-1238264406 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516101-1238264406.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 26005
/proc/meminfo: memFree=883600/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=1276 CPUtime=0
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 1099102237 1306624 171 1992294400 134512640 135192793 4294956224 18446744073709551615 134750359 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 319 171 54 166 0 150 0

[startup+0.0123001 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 26005
/proc/meminfo: memFree=883600/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=1384 CPUtime=0.01
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 281 0 0 0 1 0 0 0 18 0 1 0 1099102237 1417216 225 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 346 225 55 166 0 177 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1384

[startup+0.10131 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 26005
/proc/meminfo: memFree=883600/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=1576 CPUtime=0.1
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 288 0 0 0 10 0 0 0 18 0 1 0 1099102237 1613824 232 1992294400 134512640 135192793 4294956224 18446744073709551615 134567801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 394 232 55 166 0 225 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1576

[startup+0.301332 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 26005
/proc/meminfo: memFree=883600/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=2504 CPUtime=0.3
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 584 0 0 0 30 0 0 0 19 0 1 0 1099102237 2564096 528 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 626 528 72 166 0 457 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2504

[startup+0.701377 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 26005
/proc/meminfo: memFree=883600/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=2900 CPUtime=0.7
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 651 0 0 0 70 0 0 0 23 0 1 0 1099102237 2969600 595 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 725 595 72 166 0 556 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2900

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 26006
/proc/meminfo: memFree=881352/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=3176 CPUtime=1.5
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 733 0 0 0 150 0 0 0 25 0 1 0 1099102237 3252224 677 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 794 677 72 166 0 625 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3176

[startup+3.10165 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 26006
/proc/meminfo: memFree=880904/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=3444 CPUtime=3.09
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 809 0 0 0 309 0 0 0 25 0 1 0 1099102237 3526656 753 1992294400 134512640 135192793 4294956224 18446744073709551615 134533164 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 861 753 72 166 0 692 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3444

[startup+6.302 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 26006
/proc/meminfo: memFree=880264/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=4008 CPUtime=6.29
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 923 0 0 0 629 0 0 0 25 0 1 0 1099102237 4104192 867 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 1002 867 72 166 0 833 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4008

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 26006
/proc/meminfo: memFree=879560/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=4612 CPUtime=12.69
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 1061 0 0 0 1269 0 0 0 25 0 1 0 1099102237 4722688 1005 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 1153 1005 72 166 0 984 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4612

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/69 26006
/proc/meminfo: memFree=878536/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=5844 CPUtime=25.48
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 1329 0 0 0 2548 0 0 0 25 0 1 0 1099102237 5984256 1273 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 1461 1273 72 166 0 1292 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5844

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/69 26006
/proc/meminfo: memFree=877640/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=6644 CPUtime=51.08
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 1533 0 0 0 5107 1 0 0 25 0 1 0 1099102237 6803456 1477 1992294400 134512640 135192793 4294956224 18446744073709551615 134550425 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 1661 1477 72 166 0 1492 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6644

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/69 26006
/proc/meminfo: memFree=876104/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=8380 CPUtime=102.26
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 1908 0 0 0 10225 1 0 0 25 0 1 0 1099102237 8581120 1852 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 2095 1852 72 166 0 1926 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8380

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26006
/proc/meminfo: memFree=875016/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=9572 CPUtime=162.25
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 2170 0 0 0 16223 2 0 0 25 0 1 0 1099102237 9801728 2114 1992294400 134512640 135192793 4294956224 18446744073709551615 134745645 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 2393 2114 72 166 0 2224 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9572

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26006
/proc/meminfo: memFree=874312/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=10308 CPUtime=222.23
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 2339 0 0 0 22221 2 0 0 25 0 1 0 1099102237 10555392 2283 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 2577 2283 72 166 0 2408 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10308

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26006
/proc/meminfo: memFree=873480/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=11460 CPUtime=282.21
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 2548 0 0 0 28219 2 0 0 25 0 1 0 1099102237 11735040 2492 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 2865 2492 72 166 0 2696 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11460

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26006
/proc/meminfo: memFree=872904/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=12024 CPUtime=342.2
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 2679 0 0 0 34217 3 0 0 25 0 1 0 1099102237 12312576 2623 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 3006 2623 72 166 0 2837 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12024

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26006
/proc/meminfo: memFree=872264/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=12944 CPUtime=402.19
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 2832 0 0 0 40216 3 0 0 25 0 1 0 1099102237 13254656 2776 1992294400 134512640 135192793 4294956224 18446744073709551615 134552442 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 3236 2776 72 166 0 3067 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12944

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26006
/proc/meminfo: memFree=872200/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=12944 CPUtime=462.17
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 2842 0 0 0 46214 3 0 0 25 0 1 0 1099102237 13254656 2786 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 3236 2786 72 166 0 3067 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12944

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26006
/proc/meminfo: memFree=871816/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=13328 CPUtime=522.15
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 2930 0 0 0 52212 3 0 0 25 0 1 0 1099102237 13647872 2874 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 3332 2874 72 166 0 3163 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13328

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26006
/proc/meminfo: memFree=871368/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=13712 CPUtime=582.14
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 3047 0 0 0 58210 4 0 0 25 0 1 0 1099102237 14041088 2991 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 3428 2991 72 166 0 3259 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 13712

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26006
/proc/meminfo: memFree=871112/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=14080 CPUtime=642.13
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 3125 0 0 0 64209 4 0 0 25 0 1 0 1099102237 14417920 3069 1992294400 134512640 135192793 4294956224 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 3520 3069 72 166 0 3351 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 14080

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26006
/proc/meminfo: memFree=870920/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=14272 CPUtime=702.11
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 3154 0 0 0 70207 4 0 0 25 0 1 0 1099102237 14614528 3098 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 3568 3098 72 166 0 3399 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 14272

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26006
/proc/meminfo: memFree=870920/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=14272 CPUtime=762.09
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 3171 0 0 0 76205 4 0 0 25 0 1 0 1099102237 14614528 3115 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 3568 3115 72 166 0 3399 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 14272

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26006
/proc/meminfo: memFree=870856/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=14272 CPUtime=822.07
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 3186 0 0 0 82203 4 0 0 25 0 1 0 1099102237 14614528 3130 1992294400 134512640 135192793 4294956224 18446744073709551615 134520618 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 3568 3130 72 166 0 3399 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 14272

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26006
/proc/meminfo: memFree=870792/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=14272 CPUtime=882.06
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 3205 0 0 0 88201 5 0 0 25 0 1 0 1099102237 14614528 3149 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 3568 3149 72 166 0 3399 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 14272

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26006
/proc/meminfo: memFree=870792/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=14272 CPUtime=942.04
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 3218 0 0 0 94199 5 0 0 25 0 1 0 1099102237 14614528 3162 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 3568 3162 72 166 0 3399 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 14272

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26006
/proc/meminfo: memFree=870728/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=14272 CPUtime=1002.03
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 3229 0 0 0 100198 5 0 0 25 0 1 0 1099102237 14614528 3173 1992294400 134512640 135192793 4294956224 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 3568 3173 72 166 0 3399 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 14272

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26006
/proc/meminfo: memFree=870728/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=14272 CPUtime=1062.01
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 3240 0 0 0 106196 5 0 0 25 0 1 0 1099102237 14614528 3184 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 3568 3184 72 166 0 3399 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 14272

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26006
/proc/meminfo: memFree=870664/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=14272 CPUtime=1121.99
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 3251 0 0 0 112194 5 0 0 25 0 1 0 1099102237 14614528 3195 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 3568 3195 72 166 0 3399 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 14272

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26006
/proc/meminfo: memFree=870536/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=14272 CPUtime=1181.98
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 3270 0 0 0 118193 5 0 0 25 0 1 0 1099102237 14614528 3214 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 3568 3214 72 166 0 3399 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 14272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26006
/proc/meminfo: memFree=870536/2055920 swapFree=4176188/4192956
[pid=26005] ppid=26003 vsize=14272 CPUtime=1200.08
/proc/26005/stat : 26005 (mxc-sat09) R 26003 26005 25580 0 -1 4194304 3272 0 0 0 120003 5 0 0 25 0 1 0 1099102237 14614528 3216 1992294400 134512640 135192793 4294956224 18446744073709551615 134533800 0 0 4096 0 0 0 0 17 1 0 0
/proc/26005/statm: 3568 3216 72 166 0 3399 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14272

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): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.06099
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 14272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3272
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= 1764

runsolver used 1.02284 second user time and 3.35449 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-28 19:20:06
IDJOB=1516101
IDBENCH=70485
IDSOLVER=504
FILE ID=node59/1516101-1238264406
PBS_JOBID= 9060816
Free space on /tmp= 66212 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S2073320038-053.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516101-1238264406/watcher-1516101-1238264406 -o /tmp/evaluation-result-1516101-1238264406/solver-1516101-1238264406 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516101-1238264406.cnf

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

MD5SUM BENCH= 300c8ae729fc4cfef7dfe1b29765ac92
RANDOM SEED=1699250088

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:        884016 kB
Buffers:         97520 kB
Cached:         970644 kB
SwapCached:      10112 kB
Active:         222588 kB
Inactive:       857136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        884016 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:             852 kB
Writeback:           0 kB
Mapped:          16668 kB
Slab:            77716 kB
Committed_AS:  2956232 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= 66212 MiB
End job on node59 at 2009-03-28 19:40:08