Trace number 1783661

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) 5000.06 5001.42

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
MD5SUM5a3ae9766db0de00fa37fabacaa34827
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data 

365.69/365.87	c starting MXC with:
365.69/365.87	c cnf_path = HOME/instance-1783661-1241862041.cnf
365.69/365.87	c restart_strategy = auto
365.69/365.87	c sign_strategy = cached
365.69/365.87	c use_preprocessing = -1
365.69/365.87	c output_implicant = 1
365.69/365.87	c timeout_seconds = 0
365.69/365.87	c running SatELite... done
365.69/365.87	c 4 vars eliminated
365.69/365.87	c received 197 units and 37010 clauses from SatELite
365.69/365.87	c 200 assignments made, starting to guess now
365.69/365.87	c ===================================[MXC]=====================================
365.69/365.87	c | Conflicts |                Clause Statistics                   |   Vars   |
365.69/365.87	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
365.69/365.87	c =============================================================================
365.69/365.87	c |         0 |       0    2439    34571        0        0     nan |     4703 |
365.69/365.87	c |       100 |       0    2448    34571       91     1050    11.3 |     4503 |
365.69/365.87	c |       210 |       0    2451    34571      198     1105    26.7 |     4503 |
365.69/365.87	c |       441 |       0    2452    34571      428     1220    53.9 |     4503 |
365.69/365.87	c |       805 |       0    2452    34571      792     1402    66.4 |     4503 |
365.69/365.87	c |      1315 |       0    2452    34571     1302     1657    69.2 |     4503 |
365.69/365.87	c |      1986 |       0    2452    34571     1973     1993    72.9 |     4503 |
365.69/365.87	c |      2834 |       0    2453    34571     1821     2417    74.5 |     4503 |
365.69/365.87	c |      3876 |       0    2453    34571     2863     2938    74.5 |     4503 |
365.69/365.87	c |      5132 |       0    2453    34571     2620     3566    74.9 |     4503 |
365.69/365.87	c |      6623 |       0    2453    34571     4111     4311    76.3 |     4503 |
365.69/365.87	c |      8373 |       0    2453    34571     3614     5186    70.2 |     4503 |
365.69/365.87	c |     10408 |       0    2453    34571     5649     6204    74.3 |     4503 |
365.69/365.87	c |     12756 |       0    2458    34571     4622     7378    74.3 |     4503 |
365.69/365.87	c |     15449 |       0    2458    34571     7315     8724    78.4 |     4503 |
365.69/365.87	c |     18521 |       0    2458    34571     5324    10260    73.1 |     4503 |
365.69/365.87	c |     22010 |       0    2458    34571     8813    12005    74.6 |     4503 |
365.69/365.87	c |     25958 |       0    2458    34571    12761    13979    76.2 |     4503 |
365.69/365.87	c |     30411 |       0    2458    34571     9621    16205    72.6 |     4503 |
365.69/365.87	c |     35419 |       0    2458    34571    14629    18709    73.8 |     4503 |
365.69/365.87	c |     41038 |       0    2458    34571    20248    21519    74.4 |     4503 |
365.69/365.87	c |     47329 |       0    2466    34571    15132    24664    66.2 |     4503 |
365.69/365.87	c |     54360 |       0    2472    34571    22157    28180    65.1 |     4503 |
365.69/365.87	c |     62205 |       0    2479    34571    29994    29999    61.7 |     4502 |
365.69/365.87	c |     70945 |       0    2485    34571    23731    30965    56.2 |     4502 |
365.69/365.87	c |     80669 |       0    2487    34571    17589    31920    51.5 |     4502 |
365.69/365.87	c |     91476 |       0    2487    34571    28396    32876    53.2 |     4502 |
365.69/365.87	c |    103474 |       0    2487    34571    23766    33840    51.1 |     4502 |
365.69/365.87	c |    116782 |       0    2487    34571    19764    34814    51.2 |     4502 |
365.69/365.87	c |    131532 |       0    2489    34571    34512    35810    52.3 |     4502 |
365.69/365.87	c |    147868 |       0    2491    34571    32906    36818    41.8 |     4502 |
365.69/365.87	c |    165948 |       0    2491    34571    32465    37829    39.3 |     4501 |
365.69/365.87	c |    185947 |       0    2492    34571    33408    38859    38.9 |     4501 |
365.69/365.87	c |    208057 |       0    2493    34571    35961    39903    34.8 |     4501 |
365.69/365.87	c |    232489 |       0    2493    34571    40353    40958    38.8 |     4501 |
365.69/365.87	c |    259475 |       0    2493    34571    25956    42028    39.1 |     4501 |
365.69/365.87	c |    289271 |       0    2493    34571    34442    43115    33.7 |     4501 |
365.69/365.87	c |    322158 |       0    2495    34571    23550    44232    35.2 |     4501 |
365.69/365.87	c |    358445 |       0    2495    34571    37405    45355    40.6 |     4501 |
365.69/365.87	c |    398472 |       0    2495    34571    31525    46497    40.1 |     4501 |
365.69/365.87	c |    442613 |       0    2495    34571    28447    47659    35.5 |     4501 |
365.69/365.87	c |    491279 |       0    2495    34571    28684    48842    35.8 |     4501 |
365.69/365.87	c |    544923 |       0    2495    34571    3273

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-1783661-1241862041/watcher-1783661-1241862041 -o /tmp/evaluation-result-1783661-1241862041/solver-1783661-1241862041 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783661-1241862041.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.98 0.55 0.22 3/65 23063
/proc/meminfo: memFree=1633272/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=3440 CPUtime=0
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 647 0 0 0 0 0 0 0 18 0 1 0 214236824 3522560 633 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 860 636 53 166 0 691 0

[startup+0.0413081 s]
/proc/loadavg: 0.98 0.55 0.22 3/65 23063
/proc/meminfo: memFree=1633272/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=4828 CPUtime=0.03
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 1005 0 0 0 3 0 0 0 18 0 1 0 214236824 4943872 991 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 1207 992 55 166 0 1038 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4828

[startup+0.102313 s]
/proc/loadavg: 0.98 0.55 0.22 3/65 23063
/proc/meminfo: memFree=1633272/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=5496 CPUtime=0.1
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 1429 0 0 0 9 1 0 0 18 0 1 0 214236824 5627904 1130 1992294400 134512640 135192793 4294956224 18446744073709551615 134566012 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 1374 1130 56 166 0 1205 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5496

[startup+0.302336 s]
/proc/loadavg: 0.98 0.55 0.22 3/65 23063
/proc/meminfo: memFree=1633272/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=5796 CPUtime=0.29
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 1505 0 0 0 28 1 0 0 19 0 1 0 214236824 5935104 1206 1992294400 134512640 135192793 4294956224 18446744073709551615 134556059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 1449 1206 56 166 0 1280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5796

[startup+0.701382 s]
/proc/loadavg: 0.98 0.55 0.22 3/65 23063
/proc/meminfo: memFree=1633272/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=9472 CPUtime=0.69
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 2527 0 0 0 68 1 0 0 22 0 1 0 214236824 9699328 2107 1992294400 134512640 135192793 4294956224 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 2368 2107 72 166 0 2199 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9472

[startup+1.50147 s]
/proc/loadavg: 0.98 0.55 0.22 2/66 23064
/proc/meminfo: memFree=1624944/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=9736 CPUtime=1.5
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 2605 0 0 0 148 2 0 0 25 0 1 0 214236824 9969664 2185 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 2434 2185 72 166 0 2265 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 9736

[startup+3.10166 s]
/proc/loadavg: 0.98 0.55 0.22 2/66 23064
/proc/meminfo: memFree=1624368/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=10128 CPUtime=3.09
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 2710 0 0 0 307 2 0 0 25 0 1 0 214236824 10371072 2290 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 2532 2290 73 166 0 2363 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10128

[startup+6.30103 s]
/proc/loadavg: 0.98 0.56 0.22 2/66 23064
/proc/meminfo: memFree=1623728/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=10528 CPUtime=6.29
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 2822 0 0 0 627 2 0 0 25 0 1 0 214236824 10780672 2402 1992294400 134512640 135192793 4294956224 18446744073709551615 134552293 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 2632 2402 73 166 0 2463 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10528

[startup+12.7018 s]
/proc/loadavg: 0.98 0.57 0.23 2/66 23064
/proc/meminfo: memFree=1622008/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=12284 CPUtime=12.69
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 3244 0 0 0 1267 2 0 0 25 0 1 0 214236824 12578816 2824 1992294400 134512640 135192793 4294956224 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 3071 2824 73 166 0 2902 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12284

[startup+25.5012 s]
/proc/loadavg: 0.99 0.59 0.24 2/66 23066
/proc/meminfo: memFree=1620344/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=13928 CPUtime=25.48
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 3657 0 0 0 2545 3 0 0 25 0 1 0 214236824 14262272 3237 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 3482 3237 73 166 0 3313 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13928

[startup+51.1012 s]
/proc/loadavg: 0.99 0.62 0.26 2/66 23066
/proc/meminfo: memFree=1615224/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=19260 CPUtime=51.08
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 4933 0 0 0 5103 5 0 0 25 0 1 0 214236824 19722240 4513 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 4815 4513 73 166 0 4646 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19260

[startup+102.305 s]
/proc/loadavg: 0.99 0.67 0.30 2/66 23066
/proc/meminfo: memFree=1610872/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=24032 CPUtime=102.27
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 6021 0 0 0 10221 6 0 0 25 0 1 0 214236824 24608768 5601 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 6008 5601 73 166 0 5839 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24032

[startup+162.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/66 23066
/proc/meminfo: memFree=1609400/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=25712 CPUtime=162.24
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 6385 0 0 0 16218 6 0 0 25 0 1 0 214236824 26329088 5960 1992294400 134512640 135192793 4294956224 18446744073709551615 134551158 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 6428 5960 73 166 0 6259 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25712

[startup+222.303 s]
/proc/loadavg: 0.99 0.78 0.38 2/66 23066
/proc/meminfo: memFree=1608376/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=27008 CPUtime=222.23
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 6628 0 0 0 22216 7 0 0 25 0 1 0 214236824 27656192 6203 1992294400 134512640 135192793 4294956224 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 6752 6203 73 166 0 6583 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27008

[startup+282.303 s]
/proc/loadavg: 0.99 0.81 0.41 2/66 23066
/proc/meminfo: memFree=1606648/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=29044 CPUtime=282.21
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 7048 0 0 0 28214 7 0 0 25 0 1 0 214236824 29741056 6623 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 7261 6623 73 166 0 7092 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29044

[startup+342.303 s]
/proc/loadavg: 0.99 0.85 0.45 2/66 23066
/proc/meminfo: memFree=1605560/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=30284 CPUtime=342.2
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 7318 0 0 0 34212 8 0 0 25 0 1 0 214236824 31010816 6893 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 7571 6893 73 166 0 7402 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30284

[startup+402.303 s]
/proc/loadavg: 0.99 0.87 0.48 2/66 23066
/proc/meminfo: memFree=1604920/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=30796 CPUtime=402.18
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 7459 0 0 0 40210 8 0 0 25 0 1 0 214236824 31535104 7034 1992294400 134512640 135192793 4294956224 18446744073709551615 134534280 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 7699 7034 74 166 0 7530 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 30796

[startup+462.303 s]
/proc/loadavg: 0.99 0.89 0.51 2/66 23066
/proc/meminfo: memFree=1604664/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=31184 CPUtime=462.16
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 7524 0 0 0 46208 8 0 0 25 0 1 0 214236824 31932416 7099 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 7796 7099 74 166 0 7627 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31184

[startup+522.302 s]
/proc/loadavg: 0.99 0.91 0.54 2/66 23066
/proc/meminfo: memFree=1600888/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=35060 CPUtime=522.14
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 8448 0 0 0 52205 9 0 0 25 0 1 0 214236824 35901440 8023 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 8765 8023 74 166 0 8596 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 35060

[startup+582.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/66 23066
/proc/meminfo: memFree=1600056/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=36188 CPUtime=582.13
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 8654 0 0 0 58203 10 0 0 25 0 1 0 214236824 37056512 8229 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 9047 8229 74 166 0 8878 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 36188

[startup+642.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/66 23066
/proc/meminfo: memFree=1599224/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=37224 CPUtime=642.12
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 8868 0 0 0 64202 10 0 0 25 0 1 0 214236824 38117376 8443 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 9306 8443 74 166 0 9137 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 37224

[startup+702.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23074
/proc/meminfo: memFree=1578808/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=60348 CPUtime=4001.21
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 13597 0 0 0 400094 27 0 0 25 0 1 0 214236824 61796352 13145 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 15087 13145 74 166 0 14918 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 60348

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 23074
/proc/meminfo: memFree=1578488/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=60720 CPUtime=4061.2
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 13670 0 0 0 406093 27 0 0 25 0 1 0 214236824 62177280 13218 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 15180 13218 74 166 0 15011 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 60720

[startup+4122.3 s]
/proc/loadavg: 1.03 0.99 0.91 2/66 23074
/proc/meminfo: memFree=1578232/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=60976 CPUtime=4121.18
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 13728 0 0 0 412091 27 0 0 25 0 1 0 214236824 62439424 13276 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 15244 13276 74 166 0 15075 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 60976

[startup+4182.3 s]
/proc/loadavg: 1.01 0.99 0.91 2/66 23074
/proc/meminfo: memFree=1577912/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=61240 CPUtime=4181.17
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 13798 0 0 0 418089 28 0 0 25 0 1 0 214236824 62709760 13346 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 15310 13346 74 166 0 15141 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 61240

[startup+4242.3 s]
/proc/loadavg: 1.08 1.00 0.92 2/66 23074
/proc/meminfo: memFree=1577144/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=62056 CPUtime=4241.15
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 13993 0 0 0 424087 28 0 0 25 0 1 0 214236824 63545344 13541 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 15514 13541 74 166 0 15345 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 62056

[startup+4302.3 s]
/proc/loadavg: 1.03 1.00 0.92 2/66 23074
/proc/meminfo: memFree=1577144/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=61900 CPUtime=4301.13
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 13998 0 0 0 430085 28 0 0 25 0 1 0 214236824 63385600 13523 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 15475 13523 74 166 0 15306 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 61900

[startup+4362.3 s]
/proc/loadavg: 1.08 1.02 0.93 2/66 23074
/proc/meminfo: memFree=1577016/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=62156 CPUtime=4361.11
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 14039 0 0 0 436083 28 0 0 25 0 1 0 214236824 63647744 13564 1992294400 134512640 135192793 4294956224 18446744073709551615 134552448 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 15539 13564 74 166 0 15370 0
Current children cumulated CPU time (s) 4361.11
Current children cumulated vsize (KiB) 62156

[startup+4422.3 s]
/proc/loadavg: 1.09 1.03 0.93 2/66 23074
/proc/meminfo: memFree=1577016/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=62156 CPUtime=4421.1
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 14044 0 0 0 442081 29 0 0 25 0 1 0 214236824 63647744 13569 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 15539 13569 74 166 0 15370 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 62156

[startup+4482.3 s]
/proc/loadavg: 1.09 1.04 0.94 2/66 23074
/proc/meminfo: memFree=1576824/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=62412 CPUtime=4481.09
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 14079 0 0 0 448080 29 0 0 25 0 1 0 214236824 63909888 13604 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 15603 13604 74 166 0 15434 0
Current children cumulated CPU time (s) 4481.09
Current children cumulated vsize (KiB) 62412

[startup+4542.3 s]
/proc/loadavg: 1.14 1.06 0.95 2/66 23074
/proc/meminfo: memFree=1576952/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=62560 CPUtime=4541.07
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 14096 0 0 0 454078 29 0 0 25 0 1 0 214236824 64061440 13621 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 15640 13621 74 166 0 15471 0
Current children cumulated CPU time (s) 4541.07
Current children cumulated vsize (KiB) 62560

[startup+4602.3 s]
/proc/loadavg: 1.10 1.06 0.95 2/66 23074
/proc/meminfo: memFree=1576376/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=63044 CPUtime=4601.05
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 14196 0 0 0 460076 29 0 0 25 0 1 0 214236824 64557056 13721 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 15761 13721 74 166 0 15592 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 63044

[startup+4662.3 s]
/proc/loadavg: 1.08 1.06 0.96 2/66 23074
/proc/meminfo: memFree=1576312/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=63176 CPUtime=4661.03
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 14222 0 0 0 466074 29 0 0 25 0 1 0 214236824 64692224 13747 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 15794 13747 74 166 0 15625 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 63176

[startup+4722.31 s]
/proc/loadavg: 1.07 1.06 0.96 2/66 23074
/proc/meminfo: memFree=1576184/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=63176 CPUtime=4721.02
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 14228 0 0 0 472073 29 0 0 25 0 1 0 214236824 64692224 13753 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 15794 13753 74 166 0 15625 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 63176

[startup+4782.3 s]
/proc/loadavg: 1.06 1.06 0.97 2/66 23074
/proc/meminfo: memFree=1574328/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=65048 CPUtime=4781
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 14676 0 0 0 478070 30 0 0 25 0 1 0 214236824 66609152 14201 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 16262 14201 74 166 0 16093 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 65048

[startup+4842.3 s]
/proc/loadavg: 1.06 1.06 0.97 2/66 23080
/proc/meminfo: memFree=1572528/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=67020 CPUtime=4840.98
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 15123 0 0 0 484067 31 0 0 25 0 1 0 214236824 68628480 14648 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 16755 14648 74 166 0 16586 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 67020

[startup+4902.3 s]
/proc/loadavg: 1.13 1.07 0.98 2/66 23080
/proc/meminfo: memFree=1572080/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=67284 CPUtime=4900.97
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 15218 0 0 0 490065 32 0 0 25 0 1 0 214236824 68898816 14743 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 16821 14743 74 166 0 16652 0
Current children cumulated CPU time (s) 4900.97
Current children cumulated vsize (KiB) 67284

[startup+4962.3 s]
/proc/loadavg: 1.12 1.07 0.99 2/66 23080
/proc/meminfo: memFree=1572080/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=67284 CPUtime=4960.95
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 15222 0 0 0 496063 32 0 0 25 0 1 0 214236824 68898816 14747 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 16821 14747 74 166 0 16652 0
Current children cumulated CPU time (s) 4960.95
Current children cumulated vsize (KiB) 67284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.06 1.06 0.99 2/66 23080
/proc/meminfo: memFree=1572208/2055920 swapFree=4081820/4192956
[pid=23063] ppid=23061 vsize=67284 CPUtime=5000.04
/proc/23063/stat : 23063 (mxc-sat09) R 23061 23063 22999 0 -1 4194304 15227 0 0 0 499972 32 0 0 25 0 1 0 214236824 68898816 14752 1992294400 134512640 135192793 4294956224 18446744073709551615 134552258 0 0 4096 0 0 0 0 17 1 0 0
/proc/23063/statm: 16821 14752 74 166 0 16652 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 67284

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): 5001.42
CPU time (s): 5000.06
CPU user time (s): 4999.73
CPU system time (s): 0.337948
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 67284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.72
system time used= 0.337948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15227
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= 9683

runsolver used 5.19221 second user time and 10.5524 second system time

The end

Launcher Data 

Begin job on node74 at 2009-05-09 11:40:41
IDJOB=1783661
IDBENCH=24628
IDSOLVER=613
FILE ID=node74/1783661-1241862041
PBS_JOBID= 9264543
Free space on /tmp= 103084 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783661-1241862041/watcher-1783661-1241862041 -o /tmp/evaluation-result-1783661-1241862041/solver-1783661-1241862041 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783661-1241862041.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5a3ae9766db0de00fa37fabacaa34827
RANDOM SEED=1096461480

node74.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		: 3000.233
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		: 3000.233
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:       1633688 kB
Buffers:         28120 kB
Cached:         222932 kB
SwapCached:     104588 kB
Active:         133992 kB
Inactive:       224000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633688 kB
SwapTotal:     4192956 kB
SwapFree:      4081820 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:          14164 kB
Slab:            50072 kB
Committed_AS:   757836 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103084 MiB
End job on node74 at 2009-05-09 13:04:05