Trace number 1561263

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) 1200.06 1200.51

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_4_8_cmp.cnf
MD5SUMd839e5ec929f609c698ac596e6e9f69b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses14513
Sum of the clauses size47145
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23056
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

Solver Data 

107.95/108.04	c starting MXC with:
107.95/108.04	c cnf_path = HOME/instance-1561263-1238764073.cnf
107.95/108.04	c restart_strategy = auto
107.95/108.04	c sign_strategy = cached
107.95/108.04	c use_preprocessing = -1
107.95/108.04	c output_implicant = 1
107.95/108.04	c timeout_seconds = 0
107.95/108.04	c running SatELite... done
107.95/108.04	c 5 vars eliminated
107.95/108.04	c received 0 units and 14063 clauses from SatELite
107.95/108.04	c 4 assignments made, starting to guess now
107.95/108.04	c ===================================[MXC]=====================================
107.95/108.04	c | Conflicts |                Clause Statistics                   |   Vars   |
107.95/108.04	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
107.95/108.04	c =============================================================================
107.95/108.04	c |         0 |       0    3048    11015        0        0     nan |     1617 |
107.95/108.04	c |       100 |       0    3048    11015      100     1050    16.2 |     1613 |
107.95/108.04	c |       210 |       0    3051    11015      207     1105    22.0 |     1613 |
107.95/108.04	c |       441 |       0    3051    11015      438     1220    24.0 |     1613 |
107.95/108.04	c |       805 |       0    3033    11015      801     1402    25.1 |     1607 |
107.95/108.04	c |      1315 |       0    3035    11015     1309     1657    26.5 |     1607 |
107.95/108.04	c |      1986 |       0    3019    11015     1976     1993    27.0 |     1601 |
107.95/108.04	c |      2834 |       0    3005    11015     1811     2417    29.9 |     1595 |
107.95/108.04	c |      3876 |       0    2992    10995     2846     2938    30.7 |     1588 |
107.95/108.04	c |      5132 |       0    2996    10995     2596     3566    34.1 |     1588 |
107.95/108.04	c |      6623 |       0    3001    10995     4082     4311    38.6 |     1588 |
107.95/108.04	c |      8373 |       0    3006    10995     3572     5186    31.2 |     1588 |
107.95/108.04	c |     10408 |       0    3010    10995     5603     6204    36.1 |     1588 |
107.95/108.04	c |     12756 |       0    3017    10995     4547     7378    29.7 |     1588 |
107.95/108.04	c |     15449 |       0    3024    10995     7233     8724    28.5 |     1588 |
107.95/108.04	c |     18521 |       0    3034    10975     5200    10260    25.5 |     1587 |
107.95/108.04	c |     22010 |       0    3045    10955     8677    12005    32.1 |     1586 |
107.95/108.04	c |     25958 |       0    3059    10935    12611    12927    35.7 |     1585 |
107.95/108.04	c |     30411 |       0    3068    10935    10592    13420    35.0 |     1585 |
107.95/108.04	c |     35419 |       0    3072    10935     8729    13914    35.5 |     1585 |
107.95/108.04	c |     41038 |       0    3082    10935    14338    14421    42.2 |     1585 |
107.95/108.04	c |     47329 |       0    3096    10915    13403    14928    42.3 |     1584 |
107.95/108.04	c |     54360 |       0    3116    10895    12889    15450    40.2 |     1583 |
107.95/108.04	c |     62205 |       0    3149    10875    12895    15997    38.8 |     1582 |
107.95/108.04	c |     70945 |       0    3166    10875    13537    16520    45.0 |     1582 |
107.95/108.04	c |     80669 |       0    3187    10875    14901    17071    43.8 |     1582 |
107.95/108.04	c |     91476 |       0    3204    10875    17114    17620    46.1 |     1582 |
107.95/108.04	c |    103474 |       0    3234    10835    11240    18195    39.1 |     1580 |
107.95/108.04	c |    116782 |       0    3265    10795    15289    18744    43.6 |     1578 |
107.95/108.04	c |    131532 |       0    3324    10795    10880    19395    34.9 |     1578 |
107.95/108.04	c |    147868 |       0    3390    10795    17273    20097    49.3 |     1578 |
107.95/108.04	c |    165948 |       0    3441    10795    14911    20777    47.7 |     1578 |
107.95/108.04	c |    185947 |       0    3507    10795    13648    21508    46.0 |     1578 |
107.95/108.04	c |    208057 |       0    3570    10755    13759    22232    43.8 |     1576 |
107.95/108.04	c |    232489 |       0    3673    10735    15437    23052    46.4 |     1575 |
107.95/108.04	c |    259475 |       0    3737    10735    18947    23806    54.6 |     1575 |
107.95/108.04	c |    289271 |       0    3850    10695    24457    24711    58.4 |     1573 |
107.95/108.04	c |    322158 |       0    3955    10675    19710    25584    57.2 |     1572 |
107.95/108.04	c |    358445 |       0    4071    10655    16801    26537    49.5 |     1571 |
107.95/108.04	c |    398472 |       0    4203    10655    15994    27555    51.1 |     1571 |
107.95/108.04	c |    442613 |       0    4288    10635    17922    28475    54.8 |     1570 |
107.95/108.04	c |    491279 |       0    4391    10635    22963    29461    62.7 |     1570 |
107.95/108.04	c |    544923 |       0    4511    10635    16353

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-1561263-1238764073/watcher-1561263-1238764073 -o /tmp/evaluation-result-1561263-1238764073/solver-1561263-1238764073 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1561263-1238764073.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 3/64 30238
/proc/meminfo: memFree=1762152/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=1676 CPUtime=0
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 292 0 0 0 0 0 0 0 20 0 1 0 1149069880 1716224 278 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 419 278 54 166 0 250 0

[startup+0.049155 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30238
/proc/meminfo: memFree=1762152/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=3444 CPUtime=0.04
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 810 0 0 0 4 0 0 0 20 0 1 0 1149069880 3526656 728 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 861 728 72 166 0 692 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3444

[startup+0.101165 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30238
/proc/meminfo: memFree=1762152/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=3840 CPUtime=0.09
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 907 0 0 0 9 0 0 0 20 0 1 0 1149069880 3932160 825 1992294400 134512640 135192793 4294956208 18446744073709551615 134552371 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 960 826 72 166 0 791 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3840

[startup+0.301204 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30238
/proc/meminfo: memFree=1762152/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=4500 CPUtime=0.29
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 1072 0 0 0 29 0 0 0 22 0 1 0 1149069880 4608000 990 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 1125 990 73 166 0 956 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4500

[startup+0.702283 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30238
/proc/meminfo: memFree=1762152/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=5688 CPUtime=0.69
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 1361 0 0 0 69 0 0 0 25 0 1 0 1149069880 5824512 1279 1992294400 134512640 135192793 4294956208 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 1422 1279 73 166 0 1253 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5688

[startup+1.50144 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1756704/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=7040 CPUtime=1.49
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 1714 0 0 0 149 0 0 0 25 0 1 0 1149069880 7208960 1632 1992294400 134512640 135192793 4294956208 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 1760 1632 73 166 0 1591 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7040

[startup+3.10176 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1755168/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=8624 CPUtime=3.09
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 2117 0 0 0 309 0 0 0 25 0 1 0 1149069880 8830976 2035 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 2156 2035 73 166 0 1987 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8624

[startup+6.30139 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1753512/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=9680 CPUtime=6.29
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 2359 0 0 0 629 0 0 0 25 0 1 0 1149069880 9912320 2277 1992294400 134512640 135192793 4294956208 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 2420 2277 73 166 0 2251 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9680

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1751848/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=10968 CPUtime=12.69
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 2666 0 0 0 1268 1 0 0 25 0 1 0 1149069880 11231232 2584 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 2742 2584 73 166 0 2573 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10968

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1749800/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=13084 CPUtime=25.48
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 3213 0 0 0 2547 1 0 0 25 0 1 0 1149069880 13398016 3131 1992294400 134512640 135192793 4294956208 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 3271 3131 73 166 0 3102 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13084

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1746856/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=15876 CPUtime=51.07
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 3907 0 0 0 5106 1 0 0 25 0 1 0 1149069880 16257024 3825 1992294400 134512640 135192793 4294956208 18446744073709551615 134548130 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 3969 3825 73 166 0 3800 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15876

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1743272/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=19532 CPUtime=102.26
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 4774 0 0 0 10224 2 0 0 25 0 1 0 1149069880 20000768 4692 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 4883 4692 73 166 0 4714 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19532

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1740328/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=22756 CPUtime=162.22
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 5501 0 0 0 16220 2 0 0 25 0 1 0 1149069880 23302144 5419 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 5689 5419 73 166 0 5520 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 22756

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1738152/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=24976 CPUtime=222.21
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 6030 0 0 0 22218 3 0 0 25 0 1 0 1149069880 25575424 5948 1992294400 134512640 135192793 4294956208 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 6244 5948 73 166 0 6075 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24976

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1735784/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=27376 CPUtime=282.18
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 6610 0 0 0 28215 3 0 0 25 0 1 0 1149069880 28033024 6528 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 6844 6528 73 166 0 6675 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 27376

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1734504/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=28616 CPUtime=342.16
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 6914 0 0 0 34213 3 0 0 25 0 1 0 1149069880 29302784 6832 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 7154 6832 73 166 0 6985 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 28616

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1732584/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=30596 CPUtime=402.14
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 7383 0 0 0 40210 4 0 0 25 0 1 0 1149069880 31330304 7301 1992294400 134512640 135192793 4294956208 18446744073709551615 134551473 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 7649 7301 73 166 0 7480 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 30596

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1730408/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=32888 CPUtime=462.12
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 7931 0 0 0 46207 5 0 0 25 0 1 0 1149069880 33677312 7849 1992294400 134512640 135192793 4294956208 18446744073709551615 134533878 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 8222 7849 73 166 0 8053 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 32888

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1729512/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=34116 CPUtime=522.09
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 8154 0 0 0 52204 5 0 0 25 0 1 0 1149069880 34934784 8072 1992294400 134512640 135192793 4294956208 18446744073709551615 134552405 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 8529 8072 73 166 0 8360 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 34116

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1729128/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=34452 CPUtime=582.07
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 8240 0 0 0 58202 5 0 0 25 0 1 0 1149069880 35278848 8158 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 8613 8158 73 166 0 8444 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 34452

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1728296/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=35424 CPUtime=642.05
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 8425 0 0 0 64200 5 0 0 25 0 1 0 1149069880 36274176 8343 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 8856 8343 73 166 0 8687 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 35424

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1726952/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=36904 CPUtime=702.02
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 8770 0 0 0 70197 5 0 0 25 0 1 0 1149069880 37789696 8688 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 9226 8688 73 166 0 9057 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 36904

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1725864/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=37924 CPUtime=762.01
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 9030 0 0 0 76195 6 0 0 25 0 1 0 1149069880 38834176 8948 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 9481 8948 73 166 0 9312 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 37924

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1725416/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=38624 CPUtime=821.98
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 9151 0 0 0 82192 6 0 0 25 0 1 0 1149069880 39550976 9069 1992294400 134512640 135192793 4294956208 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 9656 9069 73 166 0 9487 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 38624

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1724392/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=39740 CPUtime=881.96
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 9387 0 0 0 88190 6 0 0 25 0 1 0 1149069880 40693760 9305 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 9935 9305 73 166 0 9766 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 39740

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1722600/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=41848 CPUtime=941.94
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 9820 0 0 0 94187 7 0 0 25 0 1 0 1149069880 42852352 9738 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 10462 9738 73 166 0 10293 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 41848

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1721832/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=42656 CPUtime=1001.92
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 10019 0 0 0 100185 7 0 0 25 0 1 0 1149069880 43679744 9937 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 10664 9937 73 166 0 10495 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 42656

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1720808/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=43824 CPUtime=1061.89
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 10267 0 0 0 106182 7 0 0 25 0 1 0 1149069880 44875776 10185 1992294400 134512640 135192793 4294956208 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 10956 10185 73 166 0 10787 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 43824

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1719976/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=44496 CPUtime=1121.87
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 10453 0 0 0 112180 7 0 0 25 0 1 0 1149069880 45563904 10371 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 11124 10371 73 166 0 10955 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 44496

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1719144/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=45536 CPUtime=1181.84
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 10654 0 0 0 118177 7 0 0 25 0 1 0 1149069880 46628864 10572 1992294400 134512640 135192793 4294956208 18446744073709551615 134550860 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 11384 10572 73 166 0 11215 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 45536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1718760/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=45920 CPUtime=1200.05
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 10747 0 0 0 119997 8 0 0 25 0 1 0 1149069880 47022080 10665 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 11480 10665 73 166 0 11311 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 45920

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: 0.99 0.98 0.99 2/65 30239
/proc/meminfo: memFree=1718760/2055920 swapFree=4176304/4192956
[pid=30238] ppid=30236 vsize=45920 CPUtime=1200.05
/proc/30238/stat : 30238 (mxc-sat09) R 30236 30238 29773 0 -1 4194304 10747 0 0 0 119997 8 0 0 25 0 1 0 1149069880 47022080 10665 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/30238/statm: 11480 10665 73 166 0 11311 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 45920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.087986
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 45920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10747
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= 1782

runsolver used 0.913861 second user time and 2.56561 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-03 15:07:54
IDJOB=1561263
IDBENCH=70912
IDSOLVER=504
FILE ID=node53/1561263-1238764073
PBS_JOBID= 9085467
Free space on /tmp= 66444 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_7_4_8_cmp.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561263-1238764073/watcher-1561263-1238764073 -o /tmp/evaluation-result-1561263-1238764073/solver-1561263-1238764073 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1561263-1238764073.cnf

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

MD5SUM BENCH= d839e5ec929f609c698ac596e6e9f69b
RANDOM SEED=1381777893

node53.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		: 3000.264
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		: 3000.264
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:       1762632 kB
Buffers:         33100 kB
Cached:         172200 kB
SwapCached:      10600 kB
Active:          28140 kB
Inactive:       189308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762632 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:             960 kB
Writeback:           0 kB
Mapped:          17908 kB
Slab:            61892 kB
Committed_AS:  2828996 kB
PageTables:       1384 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= 66444 MiB
End job on node53 at 2009-04-03 15:27:56