Trace number 1734895

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) 1200.07 1200.42

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g10.cnf
MD5SUM4b3c9ace68adf36eacbbfebb5083efc4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.8627
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

126.15/126.26	c starting MXC with:
126.15/126.26	c cnf_path = HOME/instance-1734895-1240798536.cnf
126.15/126.26	c restart_strategy = auto
126.15/126.26	c sign_strategy = cached
126.15/126.26	c use_preprocessing = -1
126.15/126.26	c output_implicant = 1
126.15/126.26	c timeout_seconds = 0
126.15/126.26	c running SatELite... done
126.15/126.26	c 46 vars eliminated
126.15/126.26	c received 0 units and 57504 clauses from SatELite
126.15/126.26	c 45 assignments made, starting to guess now
126.15/126.26	c ===================================[MXC]=====================================
126.15/126.26	c | Conflicts |                Clause Statistics                   |   Vars   |
126.15/126.26	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
126.15/126.26	c =============================================================================
126.15/126.26	c |         0 |       0   53608     3896        0        0     nan |      945 |
126.15/126.26	c |       100 |       0   53608     3896      100     1050   108.8 |      900 |
126.15/126.26	c |       210 |       0   53608     3896      210     1105    75.5 |      900 |
126.15/126.26	c |       441 |       0   53608     3896      441     1220    52.5 |      900 |
126.15/126.26	c |       805 |       0   53608     3896      805     1402    47.1 |      900 |
126.15/126.26	c |      1315 |       0   53608     3896     1315     1657    44.9 |      900 |
126.15/126.26	c |      1986 |       0   53608     3896     1986     1993    43.5 |      900 |
126.15/126.26	c |      2834 |       0   53608     3896     1834     2417    36.3 |      900 |
126.15/126.26	c |      3876 |       0   53608     3896     2876     2938    35.4 |      900 |
126.15/126.26	c |      5132 |       0   53608     3896     2632     3566    41.0 |      900 |
126.15/126.26	c |      6623 |       0   53608     3896     4123     4311    44.0 |      900 |
126.15/126.26	c |      8373 |       0   53608     3896     3623     5186    46.2 |      900 |
126.15/126.26	c |     10408 |       0   53608     3896     5658     6204    46.1 |      900 |
126.15/126.26	c |     12756 |       0   53608     3896     4631     7378    39.9 |      900 |
126.15/126.26	c |     15449 |       0   53608     3896     7324     8724    40.2 |      900 |
126.15/126.26	c |     18521 |       0   53608     3896     5333    10260    37.6 |      900 |
126.15/126.26	c |     22010 |       0   53608     3896     8822    12005    40.9 |      900 |
126.15/126.26	c |     25958 |       0   53609     3896    12769    13979    40.5 |      900 |
126.15/126.26	c |     30411 |       0   53609     3896     9627    16205    44.1 |      900 |
126.15/126.26	c |     35419 |       0   53609     3896    14635    18709    45.4 |      900 |
126.15/126.26	c |     41038 |       0   53609     3896    20254    21519    43.2 |      900 |
126.15/126.26	c |     47329 |       0   53609     3896    15153    24664    42.8 |      900 |
126.15/126.26	c |     54360 |       0   53609     3896    22184    28180    43.7 |      900 |
126.15/126.26	c |     62205 |       0   53609     3896    30029    32102    44.5 |      900 |
126.15/126.26	c |     70945 |       0   53609     3896    21681    36472    42.7 |      900 |
126.15/126.26	c |     80669 |       0   53609     3896    31405    41334    43.1 |      900 |
126.15/126.26	c |     91476 |       0   53609     3896    42212    46738    44.8 |      900 |
126.15/126.26	c |    103474 |       0   53609     3896    28579    52666    44.9 |      900 |
126.15/126.26	c |    116782 |       0   53609     3896    41887    54182    43.1 |      900 |
126.15/126.26	c |    131532 |       0   53610     3896    28828    55717    41.9 |      900 |
126.15/126.26	c |    147868 |       0   53610     3896    45164    57269    44.8 |      900 |
126.15/126.26	c |    165948 |       0   53611     3896    34024    58842    40.8 |      900 |
126.15/126.26	c |    185947 |       0   53611     3896    54023    60435    42.2 |      900 |
126.15/126.26	c |    208057 |       0   53611     3896    45654    62051    44.0 |      900 |
126.15/126.26	c |    232489 |       0   53611     3896    38463    63690    45.4 |      900 |
126.15/126.26	c |    259475 |       0   53611     3896    32775    65354    47.4 |      900 |
126.15/126.26	c |    289271 |       0   53611     3896    62571    67045    50.6 |      900 |
126.15/126.26	c |    322158 |       0   53613     3896    61806    68764    44.2 |      900 |
126.15/126.26	c |    358445 |       0   53613     3896    63529    70510    45.8 |      900 |
126.15/126.26	c |    398472 |       0   53613     3896    68134    72285    44.1 |      900 |
126.15/126.26	c |    442613 |       0   53613     3896    39034    74092    44.2 |      900 |
126.15/126.26	c |    491279 |       0   53614     3896    49958    75931    46.9 |      900 |
126.15/126.26	c |    544923 |       0   53618     3896    65153

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-1734895-1240798536/watcher-1734895-1240798536 -o /tmp/evaluation-result-1734895-1240798536/solver-1734895-1240798536 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1734895-1240798536.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 26332
/proc/meminfo: memFree=1335360/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=1820 CPUtime=0
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 107887330 1863680 335 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 455 336 54 166 0 286 0

[startup+0.027733 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26332
/proc/meminfo: memFree=1335360/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=3960 CPUtime=0.02
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 843 0 0 0 2 0 0 0 18 0 1 0 107887330 4055040 829 1992294400 134512640 135192793 4294956208 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 990 831 54 166 0 821 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3960

[startup+0.101741 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26332
/proc/meminfo: memFree=1335360/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=4172 CPUtime=0.09
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 1097 0 0 0 9 0 0 0 18 0 1 0 107887330 4272128 905 1992294400 134512640 135192793 4294956208 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 1043 905 56 166 0 874 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4172

[startup+0.301762 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26332
/proc/meminfo: memFree=1335360/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=5516 CPUtime=0.29
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 1393 0 0 0 29 0 0 0 19 0 1 0 107887330 5648384 1201 1992294400 134512640 135192793 4294956208 18446744073709551615 134567801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 1379 1201 56 166 0 1210 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5516

[startup+0.701807 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26332
/proc/meminfo: memFree=1335360/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=5784 CPUtime=0.69
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 1414 0 0 0 69 0 0 0 22 0 1 0 107887330 5922816 1222 1992294400 134512640 135192793 4294956208 18446744073709551615 134568146 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 1446 1222 56 166 0 1277 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5784

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1330168/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=7084 CPUtime=1.49
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 1960 0 0 0 149 0 0 0 25 0 1 0 107887330 7254016 1624 1992294400 134512640 135192793 4294956208 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 1771 1624 73 166 0 1602 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7084

[startup+3.10207 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1328184/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=9072 CPUtime=3.09
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 2449 0 0 0 308 1 0 0 25 0 1 0 107887330 9289728 2113 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 2268 2113 73 166 0 2099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9072

[startup+6.30143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1322936/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=13064 CPUtime=6.29
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 3454 0 0 0 627 2 0 0 25 0 1 0 107887330 13377536 3118 1992294400 134512640 135192793 4294956208 18446744073709551615 134550883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 3266 3118 73 166 0 3097 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13064

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1316472/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=21080 CPUtime=12.69
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 5407 0 0 0 1265 4 0 0 25 0 1 0 107887330 21585920 5071 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 5270 5071 73 166 0 5101 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21080

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1311352/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=25496 CPUtime=25.48
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 6455 0 0 0 2544 4 0 0 25 0 1 0 107887330 26107904 6119 1992294400 134512640 135192793 4294956208 18446744073709551615 134533813 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 6374 6119 73 166 0 6205 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25496

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1306232/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=30332 CPUtime=51.07
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 7621 0 0 0 5102 5 0 0 25 0 1 0 107887330 31059968 7285 1992294400 134512640 135192793 4294956208 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 7583 7285 73 166 0 7414 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30332

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1300664/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=37004 CPUtime=102.26
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 9008 0 0 0 10220 6 0 0 25 0 1 0 107887330 37892096 8672 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 9251 8672 73 166 0 9082 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37004

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1297080/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=41876 CPUtime=162.25
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 10050 0 0 0 16217 8 0 0 25 0 1 0 107887330 42881024 9714 1992294400 134512640 135192793 4294956208 18446744073709551615 134534236 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 10469 9714 73 166 0 10300 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41876

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1292024/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=46884 CPUtime=222.23
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 11171 0 0 0 22214 9 0 0 25 0 1 0 107887330 48009216 10835 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 11721 10835 73 166 0 11552 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 46884

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1287800/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=51152 CPUtime=282.21
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 12178 0 0 0 28211 10 0 0 25 0 1 0 107887330 52379648 11842 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 12788 11842 73 166 0 12619 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 51152

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1286648/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=52620 CPUtime=342.19
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 12446 0 0 0 34208 11 0 0 25 0 1 0 107887330 53882880 12110 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 13155 12110 73 166 0 12986 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 52620

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1283128/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=56760 CPUtime=402.17
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 13341 0 0 0 40206 11 0 0 25 0 1 0 107887330 58122240 13005 1992294400 134512640 135192793 4294956208 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 14190 13005 73 166 0 14021 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 56760

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1280888/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=59380 CPUtime=462.16
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 13888 0 0 0 46204 12 0 0 25 0 1 0 107887330 60805120 13552 1992294400 134512640 135192793 4294956208 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 14845 13552 73 166 0 14676 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 59380

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1279672/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=61024 CPUtime=522.14
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 14223 0 0 0 52202 12 0 0 25 0 1 0 107887330 62488576 13887 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 15256 13887 73 166 0 15087 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 61024

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1279288/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=61540 CPUtime=582.12
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 14331 0 0 0 58200 12 0 0 25 0 1 0 107887330 63016960 13995 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 15385 13995 73 166 0 15216 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 61540

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1277816/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=63268 CPUtime=642.11
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 14683 0 0 0 64198 13 0 0 25 0 1 0 107887330 64786432 14347 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 15817 14347 73 166 0 15648 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 63268

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1276280/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=65060 CPUtime=702.09
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 15069 0 0 0 70196 13 0 0 25 0 1 0 107887330 66621440 14733 1992294400 134512640 135192793 4294956208 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 16265 14733 73 166 0 16096 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 65060

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1274040/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=67316 CPUtime=762.08
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 15626 0 0 0 76194 14 0 0 25 0 1 0 107887330 68931584 15290 1992294400 134512640 135192793 4294956208 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 16829 15290 73 166 0 16660 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 67316

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1272312/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=69624 CPUtime=822.05
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 16052 0 0 0 82191 14 0 0 25 0 1 0 107887330 71294976 15716 1992294400 134512640 135192793 4294956208 18446744073709551615 134749320 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 17406 15716 73 166 0 17237 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 69624

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1270712/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=71416 CPUtime=882.03
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 16464 0 0 0 88189 14 0 0 25 0 1 0 107887330 73129984 16128 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 17854 16128 73 166 0 17685 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 71416

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1268984/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=73568 CPUtime=942.02
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 16881 0 0 0 94187 15 0 0 25 0 1 0 107887330 75333632 16545 1992294400 134512640 135192793 4294956208 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 18392 16545 73 166 0 18223 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 73568

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1266168/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=76728 CPUtime=1002
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 17580 0 0 0 100184 16 0 0 25 0 1 0 107887330 78569472 17244 1992294400 134512640 135192793 4294956208 18446744073709551615 134534239 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 19182 17244 73 166 0 19013 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 76728

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1265528/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=77628 CPUtime=1061.98
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 17744 0 0 0 106182 16 0 0 25 0 1 0 107887330 79491072 17408 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 19407 17408 73 166 0 19238 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 77628

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1263992/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=79428 CPUtime=1121.96
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 18119 0 0 0 112180 16 0 0 25 0 1 0 107887330 81334272 17783 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 19857 17783 73 166 0 19688 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 79428

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1263480/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=80128 CPUtime=1181.95
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 18251 0 0 0 118178 17 0 0 25 0 1 0 107887330 82051072 17915 1992294400 134512640 135192793 4294956208 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 20032 17915 73 166 0 19863 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 80128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26333
/proc/meminfo: memFree=1263160/2055920 swapFree=4192812/4192956
[pid=26332] ppid=26330 vsize=80516 CPUtime=1200.05
/proc/26332/stat : 26332 (mxc-sat09) R 26330 26332 25669 0 -1 4194304 18323 0 0 0 119988 17 0 0 25 0 1 0 107887330 82448384 17987 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26332/statm: 20129 17987 73 166 0 19960 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 80516

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): 1200.07
CPU user time (s): 1199.89
CPU system time (s): 0.184971
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 80516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18323
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= 2875

runsolver used 1.09983 second user time and 2.22566 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-27 04:15:36
IDJOB=1734895
IDBENCH=71324
IDSOLVER=504
FILE ID=node9/1734895-1240798536
PBS_JOBID= 9187341
Free space on /tmp= 66364 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g10.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734895-1240798536/watcher-1734895-1240798536 -o /tmp/evaluation-result-1734895-1240798536/solver-1734895-1240798536 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1734895-1240798536.cnf

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

MD5SUM BENCH= 4b3c9ace68adf36eacbbfebb5083efc4
RANDOM SEED=440299250

node9.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1335776 kB
Buffers:         72960 kB
Cached:         554536 kB
SwapCached:        144 kB
Active:         103580 kB
Inactive:       537964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1335776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:          23652 kB
Slab:            64592 kB
Committed_AS:   400676 kB
PageTables:       1388 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= 66364 MiB
End job on node9 at 2009-04-27 04:35:38