Trace number 1784437

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) 5000.12 5002.17

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2400c266431g5.cnf
MD5SUM5c381a23100991dd5561d3dc572b8883
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

156.21/156.32	c starting MXC with:
156.21/156.32	c cnf_path = HOME/instance-1784437-1241941485.cnf
156.21/156.32	c restart_strategy = auto
156.21/156.32	c sign_strategy = cached
156.21/156.32	c use_preprocessing = -1
156.21/156.32	c output_implicant = 1
156.21/156.32	c timeout_seconds = 0
156.21/156.32	c running SatELite... done
156.21/156.32	c 76 vars eliminated
156.21/156.32	c received 0 units and 264031 clauses from SatELite
156.21/156.32	c 75 assignments made, starting to guess now
156.21/156.32	c ===================================[MXC]=====================================
156.21/156.32	c | Conflicts |                Clause Statistics                   |   Vars   |
156.21/156.32	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
156.21/156.32	c =============================================================================
156.21/156.32	c |         0 |       0  251773    12258        0        0     nan |     2400 |
156.21/156.32	c |       100 |       0  251773    12258      100     1050   305.9 |     2325 |
156.21/156.32	c |       210 |       0  251773    12258      210     1105   240.3 |     2325 |
156.21/156.32	c |       441 |       0  251773    12258      441     1220   188.8 |     2325 |
156.21/156.32	c |       805 |       0  251773    12258      805     1402   170.4 |     2325 |
156.21/156.32	c |      1315 |       0  251773    12258     1315     1657   152.5 |     2325 |
156.21/156.32	c |      1986 |       0  251773    12258     1986     1993   149.4 |     2325 |
156.21/156.32	c |      2834 |       0  251773    12258     1834     2417   136.8 |     2325 |
156.21/156.32	c |      3876 |       0  251773    12258     2876     2938   131.3 |     2325 |
156.21/156.32	c |      5132 |       0  251773    12258     2632     3566   127.1 |     2325 |
156.21/156.32	c |      6623 |       0  251773    12258     4123     4311   127.6 |     2325 |
156.21/156.32	c |      8373 |       0  251773    12258     3623     5186   126.0 |     2325 |
156.21/156.32	c |     10408 |       0  251773    12258     5658     6204   129.1 |     2325 |
156.21/156.32	c |     12756 |       0  251773    12258     4631     7378   133.2 |     2325 |
156.21/156.32	c |     15449 |       0  251773    12258     7324     8724   139.6 |     2325 |
156.21/156.32	c |     18521 |       0  251773    12258     5333    10260   139.7 |     2325 |
156.21/156.32	c |     22010 |       0  251773    12258     8822    12005   142.1 |     2325 |
156.21/156.32	c |     25958 |       0  251773    12258    12770    13979   135.4 |     2325 |
156.21/156.32	c |     30411 |       0  251773    12258     9629    16205   126.3 |     2325 |
156.21/156.32	c |     35419 |       0  251773    12258    14637    18709   125.0 |     2325 |
156.21/156.32	c |     41038 |       0  251773    12258    20256    21519   127.0 |     2325 |
156.21/156.32	c |     47329 |       0  251773    12258    15156    24664   126.4 |     2325 |
156.21/156.32	c |     54360 |       0  251773    12258    22187    28180   124.8 |     2325 |
156.21/156.32	c |     62205 |       0  251773    12258    30032    32102   125.8 |     2325 |
156.21/156.32	c |     70945 |       0  251773    12258    21686    36472   127.1 |     2325 |
156.21/156.32	c |     80669 |       0  251773    12258    31410    41334   123.6 |     2325 |
156.21/156.32	c |     91476 |       0  251773    12258    42217    46738   123.3 |     2325 |
156.21/156.32	c |    103474 |       0  251773    12258    28585    52737   125.5 |     2325 |
156.21/156.32	c |    116782 |       0  251773    12258    41893    59391   123.5 |     2325 |
156.21/156.32	c |    131532 |       0  251773    12258    56643    66766   123.8 |     2325 |
156.21/156.32	c |    147868 |       0  251773    12258    72979    74934   124.0 |     2325 |
156.21/156.32	c |    165948 |       0  251773    12258    52614    83974   122.4 |     2325 |
156.21/156.32	c |    185947 |       0  251773    12258    72613    93973   120.4 |     2325 |
156.21/156.32	c |    208057 |       0  251773    12258    94723   105028   122.7 |     2325 |
156.21/156.32	c |    232489 |       0  251773    12258    61488   117244   119.6 |     2325 |
156.21/156.32	c |    259475 |       0  251773    12258    88474   130737   119.9 |     2325 |
156.21/156.32	c |    289271 |       0  251773    12258   118270   145635   119.4 |     2325 |
156.21/156.32	c |    322158 |       0  251773    12258   151157   162079   117.8 |     2325 |
156.21/156.32	c |    358445 |       0  251773    12258   100943   180222   116.5 |     2325 |
156.21/156.32	c |    398472 |       0  251773    12258   140970   200236   117.2 |     2325 |
156.21/156.32	c |    442613 |       0  251773    12258   185111   222306   117.0 |     2325 |
156.21/156.32	c |    491279 |       0  251773    12258   233777   246639   115.5 |     2325 |
156.21/156.32	c |    544923 |       0  251773    12258   157670

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-1784437-1241941485/watcher-1784437-1241941485 -o /tmp/evaluation-result-1784437-1241941485/solver-1784437-1241941485 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784437-1241941485.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: 1.00 1.00 1.00 3/64 31776
/proc/meminfo: memFree=942704/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=4264 CPUtime=0
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 737 0 0 0 0 0 0 0 18 0 1 0 222181857 4366336 723 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 1066 729 46 166 0 897 0

[startup+0.0437611 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31776
/proc/meminfo: memFree=942704/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=7840 CPUtime=0.04
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 1791 0 0 0 3 1 0 0 18 0 1 0 222181857 8028160 1777 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 1960 1778 54 166 0 1791 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7840

[startup+0.101771 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31776
/proc/meminfo: memFree=942704/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=13200 CPUtime=0.09
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 3033 0 0 0 8 1 0 0 18 0 1 0 222181857 13516800 3019 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 3300 3019 54 166 0 3131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13200

[startup+0.30181 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31776
/proc/meminfo: memFree=942704/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=15604 CPUtime=0.29
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 4521 0 0 0 27 2 0 0 19 0 1 0 222181857 15978496 3652 1992294400 134512640 135192793 4294956224 18446744073709551615 134568017 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 3901 3652 55 166 0 3732 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15604

[startup+0.701888 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31776
/proc/meminfo: memFree=942704/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=15604 CPUtime=0.69
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 4521 0 0 0 67 2 0 0 22 0 1 0 222181857 15978496 3652 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 3901 3652 55 166 0 3732 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15604

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31777
/proc/meminfo: memFree=928040/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=15604 CPUtime=1.49
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 4521 0 0 0 147 2 0 0 25 0 1 0 222181857 15978496 3652 1992294400 134512640 135192793 4294956224 18446744073709551615 134567760 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 3901 3652 55 166 0 3732 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15604

[startup+3.23728 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31777
/proc/meminfo: memFree=924648/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=21216 CPUtime=3.26
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 5819 0 0 0 323 3 0 0 25 0 1 0 222181857 21725184 4950 1992294400 134512640 135192793 4294956224 18446744073709551615 134568012 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 5304 4950 56 166 0 5135 0
Current children cumulated CPU time (s) 3.26
Current children cumulated vsize (KiB) 21216

[startup+6.30198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31777
/proc/meminfo: memFree=922600/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=21216 CPUtime=6.29
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 5860 0 0 0 626 3 0 0 25 0 1 0 222181857 21725184 4991 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 5304 4991 56 166 0 5135 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21216

[startup+12.7022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31777
/proc/meminfo: memFree=917040/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=27060 CPUtime=12.68
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 8061 0 0 0 1265 3 0 0 25 0 1 0 222181857 27709440 6575 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 6765 6575 73 166 0 6596 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27060

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31777
/proc/meminfo: memFree=900464/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=45936 CPUtime=25.48
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 12747 0 0 0 2541 7 0 0 25 0 1 0 222181857 47038464 11261 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 11484 11261 73 166 0 11315 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45936

[startup+51.1057 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31777
/proc/meminfo: memFree=865136/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=78668 CPUtime=51.07
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 20936 0 0 0 5095 12 0 0 25 0 1 0 222181857 80556032 19450 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 19667 19450 73 166 0 19498 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 78668

[startup+102.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 31777
/proc/meminfo: memFree=820144/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=123728 CPUtime=102.23
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 32084 0 0 0 10204 19 0 0 25 0 1 0 222181857 126697472 30598 1992294400 134512640 135192793 4294956224 18446744073709551615 134552193 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 30932 30598 73 166 0 30763 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 123728

[startup+162.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 31777
/proc/meminfo: memFree=769968/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=173952 CPUtime=162.21
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 44607 0 0 0 16194 27 0 0 25 0 1 0 222181857 178126848 43121 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 43488 43121 73 166 0 43319 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 173952

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31777
/proc/meminfo: memFree=732592/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=213232 CPUtime=222.19
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 54141 0 0 0 22183 36 0 0 25 0 1 0 222181857 218349568 52655 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 53308 52655 73 166 0 53139 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 213232

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31777
/proc/meminfo: memFree=724912/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=219856 CPUtime=282.17
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 55823 0 0 0 28180 37 0 0 25 0 1 0 222181857 225132544 54337 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 54964 54337 73 166 0 54795 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 219856

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31777
/proc/meminfo: memFree=718128/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=226960 CPUtime=342.14
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 57512 0 0 0 34175 39 0 0 25 0 1 0 222181857 232407040 56026 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 56740 56026 73 166 0 56571 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 226960

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31777
/proc/meminfo: memFree=715184/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=230272 CPUtime=402.12
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 58346 0 0 0 40172 40 0 0 25 0 1 0 222181857 235798528 56860 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 57568 56860 73 166 0 57399 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 230272

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31777
/proc/meminfo: memFree=704496/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=240764 CPUtime=462.09
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 60930 0 0 0 46167 42 0 0 25 0 1 0 222181857 246542336 59444 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 60191 59444 73 166 0 60022 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 240764

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31777
/proc/meminfo: memFree=695728/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=249904 CPUtime=522.07
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 63194 0 0 0 52163 44 0 0 25 0 1 0 222181857 255901696 61708 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 62476 61708 73 166 0 62307 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 249904

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31777
/proc/meminfo: memFree=693936/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=251488 CPUtime=582.06
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 63562 0 0 0 58161 45 0 0 25 0 1 0 222181857 257523712 62076 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 62872 62076 73 166 0 62703 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 251488

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31777
/proc/meminfo: memFree=683824/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=261792 CPUtime=642.03
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 66082 0 0 0 64155 48 0 0 25 0 1 0 222181857 268075008 64596 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 65448 64596 73 166 0 65279 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 261792

[startup+702.305 s]

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

[startup+4002.31 s]
/proc/loadavg: 1.01 1.05 1.01 2/65 31785
/proc/meminfo: memFree=574448/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=384216 CPUtime=4000.66
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 93293 0 0 0 399991 75 0 0 25 0 1 0 222181857 393437184 91807 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 96054 91807 73 166 0 95885 0
Current children cumulated CPU time (s) 4000.66
Current children cumulated vsize (KiB) 384216

[startup+4062.3 s]
/proc/loadavg: 1.13 1.07 1.01 2/65 31785
/proc/meminfo: memFree=572976/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=386716 CPUtime=4060.63
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 93656 0 0 0 405988 75 0 0 25 0 1 0 222181857 395997184 92170 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 96679 92170 73 166 0 96510 0
Current children cumulated CPU time (s) 4060.63
Current children cumulated vsize (KiB) 386716

[startup+4122.3 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 31785
/proc/meminfo: memFree=572592/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=386972 CPUtime=4120.61
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 93756 0 0 0 411986 75 0 0 25 0 1 0 222181857 396259328 92270 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 96743 92270 73 166 0 96574 0
Current children cumulated CPU time (s) 4120.61
Current children cumulated vsize (KiB) 386972

[startup+4182.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 31785
/proc/meminfo: memFree=572336/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=387228 CPUtime=4180.58
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 93811 0 0 0 417983 75 0 0 25 0 1 0 222181857 396521472 92325 1992294400 134512640 135192793 4294956224 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 96807 92325 73 166 0 96638 0
Current children cumulated CPU time (s) 4180.58
Current children cumulated vsize (KiB) 387228

[startup+4242.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 31785
/proc/meminfo: memFree=572016/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=387488 CPUtime=4240.56
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 93881 0 0 0 423981 75 0 0 25 0 1 0 222181857 396787712 92395 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 96872 92395 73 166 0 96703 0
Current children cumulated CPU time (s) 4240.56
Current children cumulated vsize (KiB) 387488

[startup+4302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 31785
/proc/meminfo: memFree=571568/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=388068 CPUtime=4300.54
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 93990 0 0 0 429979 75 0 0 25 0 1 0 222181857 397381632 92504 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 97017 92504 73 166 0 96848 0
Current children cumulated CPU time (s) 4300.54
Current children cumulated vsize (KiB) 388068

[startup+4362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 31785
/proc/meminfo: memFree=570736/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=389288 CPUtime=4360.51
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 94200 0 0 0 435976 75 0 0 25 0 1 0 222181857 398630912 92714 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 97322 92714 73 166 0 97153 0
Current children cumulated CPU time (s) 4360.51
Current children cumulated vsize (KiB) 389288

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31785
/proc/meminfo: memFree=569904/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=390252 CPUtime=4420.48
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 94412 0 0 0 441973 75 0 0 25 0 1 0 222181857 399618048 92926 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 97563 92926 73 166 0 97394 0
Current children cumulated CPU time (s) 4420.48
Current children cumulated vsize (KiB) 390252

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31785
/proc/meminfo: memFree=569456/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=390960 CPUtime=4480.46
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 94518 0 0 0 447971 75 0 0 25 0 1 0 222181857 400343040 93032 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 97740 93032 73 166 0 97571 0
Current children cumulated CPU time (s) 4480.46
Current children cumulated vsize (KiB) 390960

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31785
/proc/meminfo: memFree=569008/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=391668 CPUtime=4540.45
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 94648 0 0 0 453969 76 0 0 25 0 1 0 222181857 401068032 93162 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 97917 93162 73 166 0 97748 0
Current children cumulated CPU time (s) 4540.45
Current children cumulated vsize (KiB) 391668

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31791
/proc/meminfo: memFree=568296/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=392308 CPUtime=4600.4
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 94816 0 0 0 459964 76 0 0 25 0 1 0 222181857 401723392 93330 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 98077 93330 73 166 0 97908 0
Current children cumulated CPU time (s) 4600.4
Current children cumulated vsize (KiB) 392308

[startup+4662.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31791
/proc/meminfo: memFree=567528/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=393332 CPUtime=4660.37
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 94982 0 0 0 465961 76 0 0 25 0 1 0 222181857 402771968 93496 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 98333 93496 73 166 0 98164 0
Current children cumulated CPU time (s) 4660.37
Current children cumulated vsize (KiB) 393332

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31791
/proc/meminfo: memFree=566824/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=394232 CPUtime=4720.35
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 95174 0 0 0 471958 77 0 0 25 0 1 0 222181857 403693568 93688 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 98558 93688 73 166 0 98389 0
Current children cumulated CPU time (s) 4720.35
Current children cumulated vsize (KiB) 394232

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31791
/proc/meminfo: memFree=565608/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=396040 CPUtime=4780.32
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 95473 0 0 0 477955 77 0 0 25 0 1 0 222181857 405544960 93987 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 99010 93987 73 166 0 98841 0
Current children cumulated CPU time (s) 4780.32
Current children cumulated vsize (KiB) 396040

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31791
/proc/meminfo: memFree=565160/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=396556 CPUtime=4840.3
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 95574 0 0 0 483953 77 0 0 25 0 1 0 222181857 406073344 94088 1992294400 134512640 135192793 4294956224 18446744073709551615 134534180 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 99139 94088 73 166 0 98970 0
Current children cumulated CPU time (s) 4840.3
Current children cumulated vsize (KiB) 396556

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31791
/proc/meminfo: memFree=564912/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=396820 CPUtime=4900.28
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 95638 0 0 0 489951 77 0 0 25 0 1 0 222181857 406343680 94152 1992294400 134512640 135192793 4294956224 18446744073709551615 134533271 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 99205 94152 73 166 0 99036 0
Current children cumulated CPU time (s) 4900.28
Current children cumulated vsize (KiB) 396820

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31791
/proc/meminfo: memFree=564464/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=397396 CPUtime=4960.25
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 95753 0 0 0 495948 77 0 0 25 0 1 0 222181857 406933504 94267 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 99349 94267 73 166 0 99180 0
Current children cumulated CPU time (s) 4960.25
Current children cumulated vsize (KiB) 397396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31791
/proc/meminfo: memFree=564272/2055920 swapFree=4180192/4192956
[pid=31776] ppid=31774 vsize=397780 CPUtime=5000.04
/proc/31776/stat : 31776 (mxc-sat09) R 31774 31776 31657 0 -1 4194304 95810 0 0 0 499927 77 0 0 25 0 1 0 222181857 407326720 94324 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 99445 94324 73 166 0 99276 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 397780

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): 5002.17
CPU time (s): 5000.12
CPU user time (s): 4999.28
CPU system time (s): 0.836872
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 397780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.28
system time used= 0.836872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95810
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= 10152

runsolver used 3.82242 second user time and 10.5484 second system time

The end

Launcher Data 

Begin job on node28 at 2009-05-10 09:44:46
IDJOB=1784437
IDBENCH=71509
IDSOLVER=613
FILE ID=node28/1784437-1241941485
PBS_JOBID= 9264978
Free space on /tmp= 66064 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g5.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784437-1241941485/watcher-1784437-1241941485 -o /tmp/evaluation-result-1784437-1241941485/solver-1784437-1241941485 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784437-1241941485.cnf

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

MD5SUM BENCH= 5c381a23100991dd5561d3dc572b8883
RANDOM SEED=1950391732

node28.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		: 3000.261
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		: 3000.261
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:        943120 kB
Buffers:         63868 kB
Cached:         958464 kB
SwapCached:       6032 kB
Active:         227024 kB
Inactive:       804044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        943120 kB
SwapTotal:     4192956 kB
SwapFree:      4180192 kB
Dirty:            4100 kB
Writeback:           0 kB
Mapped:          14276 kB
Slab:            67576 kB
Committed_AS:   780300 kB
PageTables:       1420 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= 66064 MiB
End job on node28 at 2009-05-10 11:08:10