Trace number 1561315

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 1200.52

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_8_4_5_cmp.cnf
MD5SUM0b9eae71c375cb5515f5dd7953424584
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.322
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses22340
Sum of the clauses size74788
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23164
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

Solver Data 

126.14/126.21	c starting MXC with:
126.14/126.21	c cnf_path = HOME/instance-1561315-1238764879.cnf
126.14/126.21	c restart_strategy = auto
126.14/126.21	c sign_strategy = cached
126.14/126.21	c use_preprocessing = -1
126.14/126.21	c output_implicant = 1
126.14/126.21	c timeout_seconds = 0
126.14/126.21	c running SatELite... done
126.14/126.21	c 5 vars eliminated
126.14/126.21	c received 0 units and 21044 clauses from SatELite
126.14/126.21	c 4 assignments made, starting to guess now
126.14/126.21	c ===================================[MXC]=====================================
126.14/126.21	c | Conflicts |                Clause Statistics                   |   Vars   |
126.14/126.21	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
126.14/126.21	c =============================================================================
126.14/126.21	c |         0 |       0    3156    17888        0        0     nan |     2420 |
126.14/126.21	c |       100 |       0    3156    17888      100     1050    60.7 |     2416 |
126.14/126.21	c |       210 |       0    3141    17888      208     1105    41.9 |     2411 |
126.14/126.21	c |       441 |       0    3117    17887      435     1220    42.0 |     2402 |
126.14/126.21	c |       805 |       0    3079    17887      793     1402    44.5 |     2389 |
126.14/126.21	c |      1315 |       0    3085    17887     1297     1657    35.8 |     2389 |
126.14/126.21	c |      1986 |       0    3044    17886     1952     1993    32.5 |     2372 |
126.14/126.21	c |      2834 |       0    3041    17885     1791     2417    33.2 |     2368 |
126.14/126.21	c |      3876 |       0    3040    17884     2823     2938    34.6 |     2364 |
126.14/126.21	c |      5132 |       0    3049    17884     2550     3566    38.9 |     2364 |
126.14/126.21	c |      6623 |       0    3057    17884     4033     4311    37.6 |     2364 |
126.14/126.21	c |      8373 |       0    3069    17884     3545     5186    32.6 |     2364 |
126.14/126.21	c |     10408 |       0    3083    17884     5566     6204    36.0 |     2364 |
126.14/126.21	c |     12756 |       0    3112    17884     4480     7378    36.0 |     2364 |
126.14/126.21	c |     15449 |       0    3144    17884     7141     8724    36.5 |     2364 |
126.14/126.21	c |     18521 |       0    3173    17884    10184    10260    39.8 |     2364 |
126.14/126.21	c |     22010 |       0    3189    17884     8581    12005    41.6 |     2364 |
126.14/126.21	c |     25958 |       0    3218    17884    12500    13979    42.3 |     2364 |
126.14/126.21	c |     30411 |       0    3257    17884     9253    16205    38.7 |     2364 |
126.14/126.21	c |     35419 |       0    3301    17884    14217    18709    43.9 |     2364 |
126.14/126.21	c |     41038 |       0    3353    17884    19784    20070    45.0 |     2364 |
126.14/126.21	c |     47329 |       0    3408    17884    16066    20882    40.6 |     2364 |
126.14/126.21	c |     54360 |       0    3449    17884    12365    21671    38.6 |     2364 |
126.14/126.21	c |     62205 |       0    3506    17884    20153    22508    44.5 |     2364 |
126.14/126.21	c |     70945 |       0    3562    17884    17511    23356    48.0 |     2364 |
126.14/126.21	c |     80669 |       0    3622    17884    15240    24227    40.6 |     2364 |
126.14/126.21	c |     91476 |       0    3697    17884    13493    25152    39.3 |     2364 |
126.14/126.21	c |    103474 |       0    3762    17884    25426    26067    45.6 |     2364 |
126.14/126.21	c |    116782 |       0    3852    17884    25642    27067    50.4 |     2364 |
126.14/126.21	c |    131532 |       0    3934    17884    26762    28065    53.0 |     2364 |
126.14/126.21	c |    147868 |       0    4051    17884    28953    29182    54.2 |     2364 |
126.14/126.21	c |    165948 |       0    4171    17884    17290    30331    46.2 |     2364 |
126.14/126.21	c |    185947 |       0    4291    17884    21610    31505    50.8 |     2364 |
126.14/126.21	c |    208057 |       0    4406    17884    27618    32690    61.4 |     2364 |
126.14/126.21	c |    232489 |       0    4529    17884    18593    33926    56.6 |     2364 |
126.14/126.21	c |    259475 |       0    4697    17884    28079    35325    60.9 |     2364 |
126.14/126.21	c |    289271 |       0    4797    17884    21838    36548    62.4 |     2364 |
126.14/126.21	c |    322158 |       0    4926    17884    36025    37889    76.0 |     2364 |
126.14/126.21	c |    358445 |       0    5019    17884    33999    39147    71.9 |     2364 |
126.14/126.21	c |    398472 |       0    5156    17884    34271    40575    78.3 |     2364 |
126.14/126.21	c |    442613 |       0    5325    17884    37112    42141    88.6 |     2364 |
126.14/126.21	c |    491279 |       0    5470    17884    42942    43666    88.1 |     2364 |
126.14/126.21	c |    544923 |       0    5623    17884    29975

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-1561315-1238764879/watcher-1561315-1238764879 -o /tmp/evaluation-result-1561315-1238764879/solver-1561315-1238764879 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1561315-1238764879.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31642
/proc/meminfo: memFree=1758112/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=2068 CPUtime=0
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 353 0 0 0 0 0 0 0 18 0 1 0 1149148930 2117632 339 1992294400 134512640 135192793 4294956208 18446744073709551615 134576659 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 517 340 54 166 0 348 0

[startup+0.0145771 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31642
/proc/meminfo: memFree=1758112/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=2804 CPUtime=0
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 535 0 0 0 0 0 0 0 18 0 1 0 1149148930 2871296 521 1992294400 134512640 135192793 4294956208 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 701 521 54 166 0 532 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2804

[startup+0.102596 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31642
/proc/meminfo: memFree=1758112/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=5248 CPUtime=0.09
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 1262 0 0 0 9 0 0 0 18 0 1 0 1149148930 5373952 1139 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 1312 1139 72 166 0 1143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5248

[startup+0.301637 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31642
/proc/meminfo: memFree=1758112/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=5776 CPUtime=0.29
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 1396 0 0 0 29 0 0 0 19 0 1 0 1149148930 5914624 1273 1992294400 134512640 135192793 4294956208 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 1444 1273 73 166 0 1275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5776

[startup+0.702726 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31642
/proc/meminfo: memFree=1758112/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=6708 CPUtime=0.69
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 1630 0 0 0 69 0 0 0 22 0 1 0 1149148930 6868992 1507 1992294400 134512640 135192793 4294956208 18446744073709551615 134547886 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 1677 1507 73 166 0 1508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6708

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1751832/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=7764 CPUtime=1.49
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 1900 0 0 0 149 0 0 0 25 0 1 0 1149148930 7950336 1777 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 1941 1777 73 166 0 1772 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7764

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1750232/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=10800 CPUtime=3.09
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 2638 0 0 0 308 1 0 0 25 0 1 0 1149148930 11059200 2515 1992294400 134512640 135192793 4294956208 18446744073709551615 134552038 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 2700 2515 73 166 0 2531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10800

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1746200/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=12632 CPUtime=6.29
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 3109 0 0 0 628 1 0 0 25 0 1 0 1149148930 12935168 2986 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 3158 2986 73 166 0 2989 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12632

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1743832/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=15008 CPUtime=12.69
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 3687 0 0 0 1267 2 0 0 25 0 1 0 1149148930 15368192 3564 1992294400 134512640 135192793 4294956208 18446744073709551615 134551480 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 3752 3564 73 166 0 3583 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15008

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1741080/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=17780 CPUtime=25.48
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 4383 0 0 0 2546 2 0 0 25 0 1 0 1149148930 18206720 4260 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 4445 4260 73 166 0 4276 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17780

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1736600/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=22352 CPUtime=51.08
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 5497 0 0 0 5105 3 0 0 25 0 1 0 1149148930 22888448 5374 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 5588 5374 73 166 0 5419 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22352

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1728216/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=30560 CPUtime=102.25
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 7556 0 0 0 10221 4 0 0 25 0 1 0 1149148930 31293440 7433 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 7640 7433 73 166 0 7471 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 30560

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1721816/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=36940 CPUtime=162.22
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 9145 0 0 0 16217 5 0 0 25 0 1 0 1149148930 37826560 9022 1992294400 134512640 135192793 4294956208 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 9235 9022 73 166 0 9066 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 36940

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1719768/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=38928 CPUtime=222.2
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 9657 0 0 0 22214 6 0 0 25 0 1 0 1149148930 39862272 9534 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 9732 9534 73 166 0 9563 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 38928

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1715160/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=43556 CPUtime=282.18
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 10791 0 0 0 28211 7 0 0 25 0 1 0 1149148930 44601344 10668 1992294400 134512640 135192793 4294956208 18446744073709551615 134552725 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 10889 10668 73 166 0 10720 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 43556

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1711000/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=47664 CPUtime=342.16
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 11822 0 0 0 34208 8 0 0 25 0 1 0 1149148930 48807936 11699 1992294400 134512640 135192793 4294956208 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 11916 11699 73 166 0 11747 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 47664

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1709144/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=49512 CPUtime=402.14
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 12286 0 0 0 40205 9 0 0 25 0 1 0 1149148930 50700288 12163 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 12378 12163 73 166 0 12209 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 49512

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1698264/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=60348 CPUtime=462.11
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 14990 0 0 0 46200 11 0 0 25 0 1 0 1149148930 61796352 14867 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 15087 14867 73 166 0 14918 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 60348

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1698200/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=60348 CPUtime=522.08
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 14995 0 0 0 52197 11 0 0 25 0 1 0 1149148930 61796352 14872 1992294400 134512640 135192793 4294956208 18446744073709551615 134612751 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 15087 14872 73 166 0 14918 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 60348

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1697880/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=60864 CPUtime=582.06
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 15066 0 0 0 58195 11 0 0 25 0 1 0 1149148930 62324736 14943 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 15216 14943 73 166 0 15047 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 60864

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1697816/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=60864 CPUtime=642.05
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 15070 0 0 0 64193 12 0 0 25 0 1 0 1149148930 62324736 14947 1992294400 134512640 135192793 4294956208 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 15216 14947 73 166 0 15047 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 60864

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1696600/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=62112 CPUtime=702.01
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 15367 0 0 0 70189 12 0 0 25 0 1 0 1149148930 63602688 15244 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 15528 15244 73 166 0 15359 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 62112

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1692824/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=65816 CPUtime=762
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 16296 0 0 0 76187 13 0 0 25 0 1 0 1149148930 67395584 16173 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 16454 16173 73 166 0 16285 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 65816

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1690072/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=68588 CPUtime=821.96
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 16984 0 0 0 82183 13 0 0 25 0 1 0 1149148930 70234112 16861 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 17147 16861 73 166 0 16978 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 68588

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1689496/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=69116 CPUtime=881.95
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 17113 0 0 0 88181 14 0 0 25 0 1 0 1149148930 70774784 16990 1992294400 134512640 135192793 4294956208 18446744073709551615 134552317 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 17279 16990 73 166 0 17110 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 69116

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1689432/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=69116 CPUtime=941.92
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 17119 0 0 0 94178 14 0 0 25 0 1 0 1149148930 70774784 16996 1992294400 134512640 135192793 4294956208 18446744073709551615 134552279 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 17279 16996 73 166 0 17110 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 69116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1687320/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=71232 CPUtime=1001.89
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 17643 0 0 0 100175 14 0 0 25 0 1 0 1149148930 72941568 17520 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 17808 17520 73 166 0 17639 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 71232

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1681432/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=77040 CPUtime=1061.88
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 19106 0 0 0 106172 16 0 0 25 0 1 0 1149148930 78888960 18983 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 19260 18983 73 166 0 19091 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 77040

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1681368/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=77040 CPUtime=1121.85
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 19108 0 0 0 112169 16 0 0 25 0 1 0 1149148930 78888960 18985 1992294400 134512640 135192793 4294956208 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 19260 18985 73 166 0 19091 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 77040

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1681368/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=77040 CPUtime=1181.83
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 19109 0 0 0 118167 16 0 0 25 0 1 0 1149148930 78888960 18986 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 19260 18986 73 166 0 19091 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 77040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1681304/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=77040 CPUtime=1200.02
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 19111 0 0 0 119986 16 0 0 25 0 1 0 1149148930 78888960 18988 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 19260 18988 73 166 0 19091 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 77040

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31643
/proc/meminfo: memFree=1681304/2055920 swapFree=4177960/4192956
[pid=31642] ppid=31640 vsize=77040 CPUtime=1200.02
/proc/31642/stat : 31642 (mxc-sat09) R 31640 31642 30913 0 -1 4194304 19111 0 0 0 119986 16 0 0 25 0 1 0 1149148930 78888960 18988 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31642/statm: 19260 18988 73 166 0 19091 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 77040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.87
CPU system time (s): 0.179972
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 77040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19111
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= 2427

runsolver used 0.845871 second user time and 2.6396 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-03 15:21:19
IDJOB=1561315
IDBENCH=70913
IDSOLVER=504
FILE ID=node71/1561315-1238764879
PBS_JOBID= 9085486
Free space on /tmp= 66552 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_8_4_5_cmp.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561315-1238764879/watcher-1561315-1238764879 -o /tmp/evaluation-result-1561315-1238764879/solver-1561315-1238764879 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1561315-1238764879.cnf

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

MD5SUM BENCH= 0b9eae71c375cb5515f5dd7953424584
RANDOM SEED=1238598634

node71.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		: 3000.270
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		: 3000.270
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:       1758528 kB
Buffers:         35716 kB
Cached:         183664 kB
SwapCached:       9032 kB
Active:         116396 kB
Inactive:       113700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758528 kB
SwapTotal:     4192956 kB
SwapFree:      4177960 kB
Dirty:            1124 kB
Writeback:           0 kB
Mapped:          16356 kB
Slab:            53264 kB
Committed_AS:  2575984 kB
PageTables:       1448 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= 66548 MiB
End job on node71 at 2009-04-03 15:41:22