Trace number 1561003

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 1200.42

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_3_6_cmp.cnf
MD5SUMc848a5766cfcc1d1c3f26c7818e48eb2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark105.341
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses11563
Sum of the clauses size37576
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22381
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

Solver Data 

80.47/80.50	c starting MXC with:
80.47/80.50	c cnf_path = HOME/instance-1561003-1238760083.cnf
80.47/80.50	c restart_strategy = auto
80.47/80.50	c sign_strategy = cached
80.47/80.50	c use_preprocessing = -1
80.47/80.50	c output_implicant = 1
80.47/80.50	c timeout_seconds = 0
80.47/80.50	c running SatELite... done
80.47/80.50	c 9 vars eliminated
80.47/80.50	c received 0 units and 11213 clauses from SatELite
80.47/80.50	c 8 assignments made, starting to guess now
80.47/80.50	c ===================================[MXC]=====================================
80.47/80.50	c | Conflicts |                Clause Statistics                   |   Vars   |
80.47/80.50	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
80.47/80.50	c =============================================================================
80.47/80.50	c |         0 |       0    2377     8836        0        0     nan |     1473 |
80.47/80.50	c |       100 |       0    2337     8835       97     1050    36.7 |     1452 |
80.47/80.50	c |       210 |       0    2265     8833      203     1105    35.4 |     1428 |
80.47/80.50	c |       441 |       0    2218     8832      423     1220    26.3 |     1412 |
80.47/80.50	c |       805 |       0    2230     8781      779     1402    22.0 |     1408 |
80.47/80.51	c |      1315 |       0    2233     8781     1286     1657    24.7 |     1408 |
80.47/80.51	c |      1986 |       0    2239     8742     1945     1993    23.8 |     1403 |
80.47/80.51	c |      2834 |       0    2269     8703     1772     2417    20.8 |     1402 |
80.47/80.51	c |      3876 |       0    2318     8628     2786     2938    18.7 |     1398 |
80.47/80.51	c |      5132 |       0    2343     8628     2494     3566    17.0 |     1398 |
80.47/80.51	c |      6623 |       0    2342     8627     3969     4311    21.8 |     1393 |
80.47/80.51	c |      8373 |       0    2356     8626     3369     5186    29.2 |     1389 |
80.47/80.51	c |     10408 |       0    2391     8626     5369     6204    29.0 |     1389 |
80.47/80.51	c |     12756 |       0    2446     8626     4154     7378    18.8 |     1389 |
80.47/80.51	c |     15449 |       0    2460     8624     6807     8724    23.6 |     1381 |
80.47/80.51	c |     18521 |       0    2521     8624     5099     9588    24.8 |     1381 |
80.47/80.51	c |     22010 |       0    2568     8624     8541    10056    31.1 |     1381 |
80.47/80.51	c |     25958 |       0    2633     8624     7307    10559    30.5 |     1381 |
80.47/80.51	c |     30411 |       0    2704     8624     6194    11077    26.9 |     1381 |
80.47/80.51	c |     35419 |       0    2783     8624    11123    11616    32.9 |     1381 |
80.47/80.51	c |     41038 |       0    2855     8624    10881    12151    32.3 |     1381 |
80.47/80.51	c |     47329 |       0    2940     8624    10965    12718    33.7 |     1381 |
80.47/80.51	c |     54360 |       0    3039     8624    11482    13321    32.7 |     1381 |
80.47/80.51	c |     62205 |       0    3132     8624    12541    13924    35.6 |     1381 |
80.47/80.51	c |     70945 |       0    3248     8624    14202    14583    38.9 |     1381 |
80.47/80.51	c |     80669 |       0    3371     8624     8988    15268    31.9 |     1381 |
80.47/80.51	c |     91476 |       0    3481     8624    11836    15943    34.2 |     1381 |
80.47/80.51	c |    103474 |       0    3642     8624    15536    16733    40.9 |     1381 |
80.47/80.51	c |    116782 |       0    3804     8624    11619    17543    37.9 |     1381 |
80.47/80.51	c |    131532 |       0    3939     8624    17331    18317    46.0 |     1381 |
80.47/80.51	c |    147868 |       0    4045     8624    14994    19048    45.9 |     1381 |
80.47/80.51	c |    165948 |       0    4142     8624    13558    19776    48.9 |     1381 |
80.47/80.51	c |    185947 |       0    4246     8624    13242    20536    44.8 |     1381 |
80.47/80.51	c |    208057 |       0    4326     8624    14326    21260    46.8 |     1381 |
80.47/80.51	c |    232489 |       0    4385     8624    17092    21954    59.1 |     1381 |
80.47/80.51	c |    259475 |       0    4413     8624    21842    22591    63.3 |     1381 |
80.47/80.51	c |    289271 |       0    4462     8624    17292    23290    59.4 |     1381 |
80.47/80.51	c |    322158 |       0    4484     8624    14699    23940    60.1 |     1381 |
80.47/80.51	c |    358445 |       0    4511     8624    14461    24613    56.4 |     1381 |
80.47/80.51	c |    398472 |       0    4562     8624    16879    25361    59.5 |     1381 |
80.47/80.51	c |    442613 |       0    4623     8624    22329    26150    63.4 |     1381 |
80.47/80.51	c |    491279 |       0    4674     8624    17925    26932    65.1 |     1381 |
80.47/80.51	c |    544923 |       0    4730     8624    16749

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1561003-1238760083/watcher-1561003-1238760083 -o /tmp/evaluation-result-1561003-1238760083/solver-1561003-1238760083 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1561003-1238760083.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: 1.07 0.99 0.98 3/81 8630
/proc/meminfo: memFree=1861240/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=1604 CPUtime=0
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 502337207 1642496 272 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 401 273 54 166 0 232 0

[startup+0.088498 s]
/proc/loadavg: 1.07 0.99 0.98 3/81 8630
/proc/meminfo: memFree=1861240/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=3300 CPUtime=0.08
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 763 0 0 0 8 0 0 0 20 0 1 0 502337207 3379200 696 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 825 696 72 166 0 656 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3300

[startup+0.101497 s]
/proc/loadavg: 1.07 0.99 0.98 3/81 8630
/proc/meminfo: memFree=1861240/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=3432 CPUtime=0.09
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 782 0 0 0 9 0 0 0 20 0 1 0 502337207 3514368 715 1992294400 134512640 135192793 4294956224 18446744073709551615 134515329 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 858 715 72 166 0 689 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3432

[startup+0.30152 s]
/proc/loadavg: 1.07 0.99 0.98 3/81 8630
/proc/meminfo: memFree=1861240/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=3828 CPUtime=0.29
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 895 0 0 0 29 0 0 0 22 0 1 0 502337207 3919872 828 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 957 828 73 166 0 788 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3828

[startup+0.701557 s]
/proc/loadavg: 1.07 0.99 0.98 3/81 8630
/proc/meminfo: memFree=1861240/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=4900 CPUtime=0.69
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 1165 0 0 0 69 0 0 0 25 0 1 0 502337207 5017600 1098 1992294400 134512640 135192793 4294956224 18446744073709551615 134551761 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 1225 1098 73 166 0 1056 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4900

[startup+1.50164 s]
/proc/loadavg: 1.07 0.99 0.98 2/82 8631
/proc/meminfo: memFree=1856432/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=6132 CPUtime=1.49
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 1472 0 0 0 149 0 0 0 25 0 1 0 502337207 6279168 1405 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 1533 1405 73 166 0 1364 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6132

[startup+3.10179 s]
/proc/loadavg: 1.07 0.99 0.98 2/82 8631
/proc/meminfo: memFree=1855152/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=7056 CPUtime=3.09
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 1695 0 0 0 308 1 0 0 25 0 1 0 502337207 7225344 1628 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 1764 1628 73 166 0 1595 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7056

[startup+6.30111 s]
/proc/loadavg: 1.07 0.99 0.98 2/82 8631
/proc/meminfo: memFree=1853872/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=8244 CPUtime=6.29
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 1992 0 0 0 628 1 0 0 25 0 1 0 502337207 8441856 1925 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 2061 1925 73 166 0 1892 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8244

[startup+12.7027 s]
/proc/loadavg: 1.06 0.99 0.98 2/82 8631
/proc/meminfo: memFree=1851696/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=10384 CPUtime=12.69
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 2517 0 0 0 1268 1 0 0 25 0 1 0 502337207 10633216 2450 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 2596 2450 73 166 0 2427 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10384

[startup+25.502 s]
/proc/loadavg: 1.05 0.99 0.98 2/82 8631
/proc/meminfo: memFree=1849584/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=12760 CPUtime=25.49
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 3111 0 0 0 2547 2 0 0 25 0 1 0 502337207 13066240 3044 1992294400 134512640 135192793 4294956224 18446744073709551615 134551966 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 3190 3044 73 166 0 3021 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12760

[startup+51.1015 s]
/proc/loadavg: 1.03 0.99 0.98 2/82 8631
/proc/meminfo: memFree=1846128/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=16128 CPUtime=51.08
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 3909 0 0 0 5106 2 0 0 25 0 1 0 502337207 16515072 3842 1992294400 134512640 135192793 4294956224 18446744073709551615 134552272 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 4032 3842 73 166 0 3863 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16128

[startup+102.307 s]
/proc/loadavg: 1.01 0.99 0.98 2/82 8631
/proc/meminfo: memFree=1841264/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=20976 CPUtime=102.27
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 5075 0 0 0 10224 3 0 0 25 0 1 0 502337207 21479424 5008 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 5244 5008 73 166 0 5075 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20976

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/82 8631
/proc/meminfo: memFree=1837872/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=24820 CPUtime=162.25
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 5913 0 0 0 16221 4 0 0 25 0 1 0 502337207 25415680 5846 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 6205 5846 73 166 0 6036 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24820

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/82 8631
/proc/meminfo: memFree=1834032/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=28928 CPUtime=222.23
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 6864 0 0 0 22218 5 0 0 25 0 1 0 502337207 29622272 6797 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 7232 6797 73 166 0 7063 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28928

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/82 8631
/proc/meminfo: memFree=1831472/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=31624 CPUtime=282.21
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 7501 0 0 0 28216 5 0 0 25 0 1 0 502337207 32382976 7434 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 7906 7434 73 166 0 7737 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31624

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/82 8631
/proc/meminfo: memFree=1829552/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=33808 CPUtime=342.2
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 7981 0 0 0 34214 6 0 0 25 0 1 0 502337207 34619392 7914 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 8452 7914 73 166 0 8283 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33808

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/82 8631
/proc/meminfo: memFree=1828208/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=35548 CPUtime=402.18
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 8301 0 0 0 40212 6 0 0 25 0 1 0 502337207 36401152 8234 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 8887 8234 73 166 0 8718 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 35548

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/82 8631
/proc/meminfo: memFree=1827184/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=36564 CPUtime=462.16
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 8552 0 0 0 46210 6 0 0 25 0 1 0 502337207 37441536 8485 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 9141 8485 73 166 0 8972 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 36564

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/82 8631
/proc/meminfo: memFree=1826224/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=37736 CPUtime=522.15
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 8793 0 0 0 52208 7 0 0 25 0 1 0 502337207 38641664 8726 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 9434 8726 73 166 0 9265 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 37736

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/82 8631
/proc/meminfo: memFree=1824048/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=40116 CPUtime=582.13
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 9318 0 0 0 58206 7 0 0 25 0 1 0 502337207 41078784 9251 1992294400 134512640 135192793 4294956224 18446744073709551615 134552571 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 10029 9251 73 166 0 9860 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 40116

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/82 8631
/proc/meminfo: memFree=1823600/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=40500 CPUtime=642.12
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 9410 0 0 0 64205 7 0 0 25 0 1 0 502337207 41472000 9343 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 10125 9343 73 166 0 9956 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 40500

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/82 8631
/proc/meminfo: memFree=1823088/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=41152 CPUtime=702.1
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 9519 0 0 0 70203 7 0 0 25 0 1 0 502337207 42139648 9452 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 10288 9452 73 166 0 10119 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 41152

[startup+762.307 s]
/proc/loadavg: 1.00 0.99 0.98 2/82 8631
/proc/meminfo: memFree=1821232/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=43036 CPUtime=762.08
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 9975 0 0 0 76201 7 0 0 25 0 1 0 502337207 44068864 9908 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 10759 9908 73 166 0 10590 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 43036

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/82 8631
/proc/meminfo: memFree=1820656/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=43852 CPUtime=822.06
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 10118 0 0 0 82199 7 0 0 25 0 1 0 502337207 44904448 10051 1992294400 134512640 135192793 4294956224 18446744073709551615 134746736 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 10963 10051 73 166 0 10794 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 43852

[startup+882.301 s]
/proc/loadavg: 1.04 1.00 0.99 2/82 8631
/proc/meminfo: memFree=1819376/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=45200 CPUtime=882.04
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 10414 0 0 0 88197 7 0 0 25 0 1 0 502337207 46284800 10347 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 11300 10347 73 166 0 11131 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 45200

[startup+942.301 s]
/proc/loadavg: 1.06 1.01 0.99 2/82 8631
/proc/meminfo: memFree=1817584/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=47256 CPUtime=942.03
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 10859 0 0 0 94195 8 0 0 25 0 1 0 502337207 48390144 10792 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 11814 10792 73 166 0 11645 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 47256

[startup+1002.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/82 8631
/proc/meminfo: memFree=1816752/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=48488 CPUtime=1002.01
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 11086 0 0 0 100193 8 0 0 25 0 1 0 502337207 49651712 11019 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 12122 11019 73 166 0 11953 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 48488

[startup+1062.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/82 8631
/proc/meminfo: memFree=1816432/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=48792 CPUtime=1062
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 11157 0 0 0 106191 9 0 0 25 0 1 0 502337207 49963008 11090 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 12198 11090 73 166 0 12029 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 48792

[startup+1122.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/82 8631
/proc/meminfo: memFree=1814256/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=50944 CPUtime=1121.98
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 11697 0 0 0 112189 9 0 0 25 0 1 0 502337207 52166656 11630 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 12736 11630 73 166 0 12567 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 50944

[startup+1182.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/82 8631
/proc/meminfo: memFree=1813296/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=52180 CPUtime=1181.96
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 11915 0 0 0 118187 9 0 0 25 0 1 0 502337207 53432320 11848 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 13045 11848 73 166 0 12876 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 52180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.02 1.00 2/82 8631
/proc/meminfo: memFree=1813296/2055920 swapFree=4169716/4192956
[pid=8630] ppid=8628 vsize=52180 CPUtime=1200.06
/proc/8630/stat : 8630 (mxc-sat09) R 8628 8630 8339 0 -1 4194304 11917 0 0 0 119997 9 0 0 25 0 1 0 502337207 53432320 11850 1992294400 134512640 135192793 4294956224 18446744073709551615 134552283 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 13045 11850 73 166 0 12876 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 52180

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.106983
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 52180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
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= 11917
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= 1656

runsolver used 1.3418 second user time and 4.12837 second system time

The end

Launcher Data 

Begin job on node89 at 2009-04-03 14:01:23
IDJOB=1561003
IDBENCH=70907
IDSOLVER=504
FILE ID=node89/1561003-1238760083
PBS_JOBID= 9085500
Free space on /tmp= 66516 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_7_3_6_cmp.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561003-1238760083/watcher-1561003-1238760083 -o /tmp/evaluation-result-1561003-1238760083/solver-1561003-1238760083 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1561003-1238760083.cnf

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

MD5SUM BENCH= c848a5766cfcc1d1c3f26c7818e48eb2
RANDOM SEED=731238353

node89.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		: 3000.240
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		: 3000.240
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:       1861656 kB
Buffers:         14552 kB
Cached:          94324 kB
SwapCached:      12436 kB
Active:          12192 kB
Inactive:       110684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861656 kB
SwapTotal:     4192956 kB
SwapFree:      4169716 kB
Dirty:            1012 kB
Writeback:           0 kB
Mapped:          19632 kB
Slab:            55628 kB
Committed_AS:  1656784 kB
PageTables:       2600 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= 66516 MiB
End job on node89 at 2009-04-03 14:21:26