Trace number 1784429

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) 5000.13 5002.17

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2640c305320g4.cnf
MD5SUM902bd5d693f19206156f2706c5c6e377
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

151.32/151.40	c starting MXC with:
151.32/151.40	c cnf_path = HOME/instance-1784429-1241940800.cnf
151.32/151.40	c restart_strategy = auto
151.32/151.40	c sign_strategy = cached
151.32/151.40	c use_preprocessing = -1
151.32/151.40	c output_implicant = 1
151.32/151.40	c timeout_seconds = 0
151.32/151.40	c running SatELite... done
151.32/151.40	c 81 vars eliminated
151.32/151.40	c received 0 units and 302680 clauses from SatELite
151.32/151.40	c 80 assignments made, starting to guess now
151.32/151.40	c ===================================[MXC]=====================================
151.32/151.40	c | Conflicts |                Clause Statistics                   |   Vars   |
151.32/151.40	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
151.32/151.40	c =============================================================================
151.32/151.40	c |         0 |       0  289040    13640        0        0     nan |     2640 |
151.32/151.40	c |       100 |       0  289040    13640      100     1050   291.2 |     2560 |
151.32/151.40	c |       210 |       0  289040    13640      210     1105   232.7 |     2560 |
151.32/151.40	c |       441 |       0  289040    13640      441     1220   188.5 |     2560 |
151.32/151.40	c |       805 |       0  289040    13640      805     1402   171.7 |     2560 |
151.32/151.40	c |      1315 |       0  289040    13640     1315     1657   169.8 |     2560 |
151.32/151.40	c |      1986 |       0  289040    13640     1986     1993   163.2 |     2560 |
151.32/151.40	c |      2834 |       0  289040    13640     1834     2417   140.2 |     2560 |
151.32/151.40	c |      3876 |       0  289040    13640     2876     2938   142.0 |     2560 |
151.32/151.40	c |      5132 |       0  289040    13640     2632     3566   135.6 |     2560 |
151.32/151.40	c |      6623 |       0  289040    13640     4123     4311   139.3 |     2560 |
151.32/151.40	c |      8373 |       0  289040    13640     3623     5186   140.6 |     2560 |
151.32/151.40	c |     10408 |       0  289040    13640     5658     6204   149.8 |     2560 |
151.32/151.40	c |     12756 |       0  289040    13640     4631     7378   151.0 |     2560 |
151.32/151.40	c |     15449 |       0  289040    13640     7324     8724   147.6 |     2560 |
151.32/151.40	c |     18521 |       0  289040    13640     5333    10260   134.9 |     2560 |
151.32/151.40	c |     22010 |       0  289040    13640     8822    12005   135.5 |     2560 |
151.32/151.40	c |     25958 |       0  289040    13640    12770    13979   142.0 |     2560 |
151.32/151.40	c |     30411 |       0  289040    13640     9629    16205   150.8 |     2560 |
151.32/151.40	c |     35419 |       0  289040    13640    14637    18709   148.7 |     2560 |
151.32/151.40	c |     41038 |       0  289040    13640    20256    21519   144.4 |     2560 |
151.32/151.40	c |     47329 |       0  289040    13640    15156    24664   135.4 |     2560 |
151.32/151.40	c |     54360 |       0  289040    13640    22187    28180   137.4 |     2560 |
151.32/151.40	c |     62205 |       0  289040    13640    30032    32102   136.7 |     2560 |
151.32/151.40	c |     70945 |       0  289040    13640    21685    36472   135.8 |     2560 |
151.32/151.40	c |     80669 |       0  289040    13640    31409    41334   133.7 |     2560 |
151.32/151.40	c |     91476 |       0  289040    13640    42216    46738   134.8 |     2560 |
151.32/151.40	c |    103474 |       0  289040    13640    28584    52737   134.1 |     2560 |
151.32/151.40	c |    116782 |       0  289040    13640    41892    59391   135.8 |     2560 |
151.32/151.40	c |    131532 |       0  289040    13640    56642    66766   134.6 |     2560 |
151.32/151.40	c |    147868 |       0  289040    13640    72978    74934   135.9 |     2560 |
151.32/151.40	c |    165948 |       0  289040    13640    52613    83974   137.3 |     2560 |
151.32/151.40	c |    185947 |       0  289040    13640    72612    93973   135.6 |     2560 |
151.32/151.40	c |    208057 |       0  289040    13640    94722   105028   135.8 |     2560 |
151.32/151.40	c |    232489 |       0  289040    13640    61486   117244   136.2 |     2560 |
151.32/151.40	c |    259475 |       0  289040    13640    88472   130737   136.7 |     2560 |
151.32/151.40	c |    289271 |       0  289040    13640   118268   145635   134.2 |     2560 |
151.32/151.40	c |    322158 |       0  289040    13640   151155   162079   134.1 |     2560 |
151.32/151.40	c |    358445 |       0  289040    13640   100940   180222   133.8 |     2560 |
151.32/151.40	c |    398472 |       0  289040    13640   140967   200236   131.1 |     2560 |
151.32/151.40	c |    442613 |       0  289040    13640   185108   222306   130.6 |     2560 |
151.32/151.40	c |    491279 |       0  289040    13640   233774   246639   130.7 |     2560 |
151.32/151.40	c |    544923 |       0  289040    13640   157665

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-1784429-1241940800/watcher-1784429-1241940800 -o /tmp/evaluation-result-1784429-1241940800/solver-1784429-1241940800 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784429-1241940800.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: 0.92 0.98 0.99 3/64 2144
/proc/meminfo: memFree=1198160/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=4780 CPUtime=0
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 805 0 0 0 0 0 0 0 18 0 1 0 222114052 4894720 791 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 1195 797 46 166 0 1026 0

[startup+0.058791 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2144
/proc/meminfo: memFree=1198160/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=9904 CPUtime=0.05
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 2313 0 0 0 4 1 0 0 18 0 1 0 222114052 10141696 2299 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 2476 2299 54 166 0 2307 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9904

[startup+0.101794 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2144
/proc/meminfo: memFree=1198160/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=14100 CPUtime=0.1
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 3280 0 0 0 8 2 0 0 18 0 1 0 222114052 14438400 3266 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 3525 3266 54 166 0 3356 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 14100

[startup+0.301814 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2144
/proc/meminfo: memFree=1198160/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=17440 CPUtime=0.29
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 5190 0 0 0 27 2 0 0 19 0 1 0 222114052 17858560 4192 1992294400 134512640 135192793 4294956224 18446744073709551615 134567781 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 4360 4192 55 166 0 4191 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17440

[startup+0.701852 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2144
/proc/meminfo: memFree=1198160/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=17440 CPUtime=0.69
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 5190 0 0 0 67 2 0 0 23 0 1 0 222114052 17858560 4192 1992294400 134512640 135192793 4294956224 18446744073709551615 134567211 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 4360 4192 55 166 0 4191 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17440

[startup+1.50193 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2145
/proc/meminfo: memFree=1181320/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=17440 CPUtime=1.49
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 5190 0 0 0 147 2 0 0 25 0 1 0 222114052 17858560 4192 1992294400 134512640 135192793 4294956224 18446744073709551615 134567781 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 4360 4192 55 166 0 4191 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17440

[startup+3.10109 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2145
/proc/meminfo: memFree=1179272/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=24056 CPUtime=3.09
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 6625 0 0 0 306 3 0 0 25 0 1 0 222114052 24633344 5627 1992294400 134512640 135192793 4294956224 18446744073709551615 134567915 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 6014 5627 56 166 0 5845 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24056

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2145
/proc/meminfo: memFree=1175432/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=24056 CPUtime=6.29
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 6666 0 0 0 626 3 0 0 25 0 1 0 222114052 24633344 5668 1992294400 134512640 135192793 4294956224 18446744073709551615 134567928 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 6014 5668 56 166 0 5845 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24056

[startup+12.701 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 2145
/proc/meminfo: memFree=1173896/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=26912 CPUtime=12.68
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 8151 0 0 0 1265 3 0 0 25 0 1 0 222114052 27557888 6447 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 6728 6447 73 166 0 6559 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26912

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2145
/proc/meminfo: memFree=1151944/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=47628 CPUtime=25.49
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 13292 0 0 0 2542 7 0 0 25 0 1 0 222114052 48771072 11588 1992294400 134512640 135192793 4294956224 18446744073709551615 134533813 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 11907 11588 73 166 0 11738 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47628

[startup+51.1019 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 2145
/proc/meminfo: memFree=1117960/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=82988 CPUtime=51.06
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 22127 0 0 0 5093 13 0 0 25 0 1 0 222114052 84979712 20423 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 20747 20423 73 166 0 20578 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 82988

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2145
/proc/meminfo: memFree=1062216/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=137408 CPUtime=102.24
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 35654 0 0 0 10201 23 0 0 25 0 1 0 222114052 140705792 33950 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 34352 33950 73 166 0 34183 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 137408

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2145
/proc/meminfo: memFree=1010504/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=189176 CPUtime=162.22
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 48574 0 0 0 16189 33 0 0 25 0 1 0 222114052 193716224 46870 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 47294 46870 73 166 0 47125 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 189176

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2145
/proc/meminfo: memFree=959176/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=241648 CPUtime=222.18
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 61428 0 0 0 22174 44 0 0 25 0 1 0 222114052 247447552 59724 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 60412 59724 73 166 0 60243 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 241648

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2145
/proc/meminfo: memFree=934792/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=266000 CPUtime=282.15
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 67461 0 0 0 28166 49 0 0 25 0 1 0 222114052 272384000 65757 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 66500 65757 73 166 0 66331 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 266000

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2145
/proc/meminfo: memFree=919816/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=280912 CPUtime=342.13
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 71190 0 0 0 34160 53 0 0 25 0 1 0 222114052 287653888 69486 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 70228 69486 73 166 0 70059 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 280912

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2145
/proc/meminfo: memFree=919688/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=280912 CPUtime=402.1
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 71204 0 0 0 40157 53 0 0 25 0 1 0 222114052 287653888 69500 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 70228 69500 73 166 0 70059 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 280912

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2147
/proc/meminfo: memFree=907016/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=293704 CPUtime=462.07
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 74355 0 0 0 46151 56 0 0 25 0 1 0 222114052 300752896 72651 1992294400 134512640 135192793 4294956224 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 73426 72651 73 166 0 73257 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 293704

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 2147
/proc/meminfo: memFree=906888/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=293836 CPUtime=522.05
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 74408 0 0 0 52149 56 0 0 25 0 1 0 222114052 300888064 72704 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 73459 72704 73 166 0 73290 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 293836

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2147
/proc/meminfo: memFree=894536/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=306308 CPUtime=582.03
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 77488 0 0 0 58143 60 0 0 25 0 1 0 222114052 313659392 75784 1992294400 134512640 135192793 4294956224 18446744073709551615 134551158 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 76577 75784 73 166 0 76408 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 306308

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2147
/proc/meminfo: memFree=894536/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=306308 CPUtime=642.02
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 77497 0 0 0 64142 60 0 0 25 0 1 0 222114052 313659392 75793 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 76577 75793 73 166 0 76408 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 306308

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2156
/proc/meminfo: memFree=789128/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=423604 CPUtime=4060.64
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 103568 0 0 0 405977 87 0 0 25 0 1 0 222114052 433770496 101864 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 105901 101864 73 166 0 105732 0
Current children cumulated CPU time (s) 4060.64
Current children cumulated vsize (KiB) 423604

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2156
/proc/meminfo: memFree=788744/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=424372 CPUtime=4120.61
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 103698 0 0 0 411974 87 0 0 25 0 1 0 222114052 434556928 101994 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 106093 101994 73 166 0 105924 0
Current children cumulated CPU time (s) 4120.61
Current children cumulated vsize (KiB) 424372

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2156
/proc/meminfo: memFree=788232/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=424888 CPUtime=4180.59
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 103818 0 0 0 417971 88 0 0 25 0 1 0 222114052 435085312 102114 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 106222 102114 73 166 0 106053 0
Current children cumulated CPU time (s) 4180.59
Current children cumulated vsize (KiB) 424888

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2156
/proc/meminfo: memFree=787400/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=426172 CPUtime=4240.57
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 104042 0 0 0 423969 88 0 0 25 0 1 0 222114052 436400128 102338 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 106543 102338 73 166 0 106374 0
Current children cumulated CPU time (s) 4240.57
Current children cumulated vsize (KiB) 426172

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2156
/proc/meminfo: memFree=786632/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=427076 CPUtime=4300.54
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 104247 0 0 0 429966 88 0 0 25 0 1 0 222114052 437325824 102543 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 106769 102543 73 166 0 106600 0
Current children cumulated CPU time (s) 4300.54
Current children cumulated vsize (KiB) 427076

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2156
/proc/meminfo: memFree=785992/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=428036 CPUtime=4360.51
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 104404 0 0 0 435963 88 0 0 25 0 1 0 222114052 438308864 102700 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 107009 102700 73 166 0 106840 0
Current children cumulated CPU time (s) 4360.51
Current children cumulated vsize (KiB) 428036

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2156
/proc/meminfo: memFree=785096/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=429188 CPUtime=4420.49
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 104620 0 0 0 441960 89 0 0 25 0 1 0 222114052 439488512 102916 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 107297 102916 73 166 0 107128 0
Current children cumulated CPU time (s) 4420.49
Current children cumulated vsize (KiB) 429188

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2156
/proc/meminfo: memFree=784520/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=429644 CPUtime=4480.47
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 104775 0 0 0 447958 89 0 0 25 0 1 0 222114052 439955456 103071 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 107411 103071 73 166 0 107242 0
Current children cumulated CPU time (s) 4480.47
Current children cumulated vsize (KiB) 429644

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2156
/proc/meminfo: memFree=784328/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=429836 CPUtime=4540.44
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 104815 0 0 0 453955 89 0 0 25 0 1 0 222114052 440152064 103111 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 107459 103111 73 166 0 107290 0
Current children cumulated CPU time (s) 4540.44
Current children cumulated vsize (KiB) 429836

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2156
/proc/meminfo: memFree=783624/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=430668 CPUtime=4600.42
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 104968 0 0 0 459953 89 0 0 25 0 1 0 222114052 441004032 103264 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 107667 103264 73 166 0 107498 0
Current children cumulated CPU time (s) 4600.42
Current children cumulated vsize (KiB) 430668

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2156
/proc/meminfo: memFree=783176/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=431244 CPUtime=4660.39
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 105088 0 0 0 465950 89 0 0 25 0 1 0 222114052 441593856 103384 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 107811 103384 73 166 0 107642 0
Current children cumulated CPU time (s) 4660.39
Current children cumulated vsize (KiB) 431244

[startup+4722.31 s]
/proc/loadavg: 1.11 1.02 1.01 2/65 2156
/proc/meminfo: memFree=782344/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=432336 CPUtime=4720.37
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 105272 0 0 0 471948 89 0 0 25 0 1 0 222114052 442712064 103568 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 108084 103568 73 166 0 107915 0
Current children cumulated CPU time (s) 4720.37
Current children cumulated vsize (KiB) 432336

[startup+4782.3 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 2156
/proc/meminfo: memFree=782280/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=432468 CPUtime=4780.35
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 105297 0 0 0 477946 89 0 0 25 0 1 0 222114052 442847232 103593 1992294400 134512640 135192793 4294956224 18446744073709551615 134533800 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 108117 103593 73 166 0 107948 0
Current children cumulated CPU time (s) 4780.35
Current children cumulated vsize (KiB) 432468

[startup+4842.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 2156
/proc/meminfo: memFree=781768/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=433236 CPUtime=4840.33
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 105425 0 0 0 483944 89 0 0 25 0 1 0 222114052 443633664 103721 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 108309 103721 73 166 0 108140 0
Current children cumulated CPU time (s) 4840.33
Current children cumulated vsize (KiB) 433236

[startup+4902.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 2156
/proc/meminfo: memFree=781512/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=433492 CPUtime=4900.29
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 105478 0 0 0 489939 90 0 0 25 0 1 0 222114052 443895808 103774 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 108373 103774 73 166 0 108204 0
Current children cumulated CPU time (s) 4900.29
Current children cumulated vsize (KiB) 433492

[startup+4962.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 2156
/proc/meminfo: memFree=781448/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=433684 CPUtime=4960.27
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 105505 0 0 0 495937 90 0 0 25 0 1 0 222114052 444092416 103801 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 108421 103801 73 166 0 108252 0
Current children cumulated CPU time (s) 4960.27
Current children cumulated vsize (KiB) 433684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 2156
/proc/meminfo: memFree=781256/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=433876 CPUtime=5000.06
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 105551 0 0 0 499916 90 0 0 25 0 1 0 222114052 444289024 103847 1992294400 134512640 135192793 4294956224 18446744073709551615 134534141 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 108469 103847 73 166 0 108300 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 433876

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

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

[startup+5002.1 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 2156
/proc/meminfo: memFree=781256/2055920 swapFree=4181340/4192956
[pid=2144] ppid=2142 vsize=433876 CPUtime=5000.06
/proc/2144/stat : 2144 (mxc-sat09) R 2142 2144 2103 0 -1 4194304 105551 0 0 0 499916 90 0 0 25 0 1 0 222114052 444289024 103847 1992294400 134512640 135192793 4294956224 18446744073709551615 134534141 0 0 4096 0 0 0 0 17 0 0 0
/proc/2144/statm: 108469 103847 73 166 0 108300 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 433876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.17
CPU time (s): 5000.13
CPU user time (s): 4999.16
CPU system time (s): 0.968852
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 433876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.17
system time used= 0.968852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105551
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= 11340

runsolver used 4.27435 second user time and 13.9249 second system time

The end

Launcher Data 

Begin job on node12 at 2009-05-10 09:33:21
IDJOB=1784429
IDBENCH=71499
IDSOLVER=613
FILE ID=node12/1784429-1241940800
PBS_JOBID= 9265025
Free space on /tmp= 66116 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2640c305320g4.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784429-1241940800/watcher-1784429-1241940800 -o /tmp/evaluation-result-1784429-1241940800/solver-1784429-1241940800 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784429-1241940800.cnf

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

MD5SUM BENCH= 902bd5d693f19206156f2706c5c6e377
RANDOM SEED=1411575755

node12.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		: 3000.213
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		: 3000.213
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:       1198576 kB
Buffers:         61720 kB
Cached:         711160 kB
SwapCached:       5448 kB
Active:         107312 kB
Inactive:       673356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1198576 kB
SwapTotal:     4192956 kB
SwapFree:      4181340 kB
Dirty:            4752 kB
Writeback:           0 kB
Mapped:          13468 kB
Slab:            62704 kB
Committed_AS:   882284 kB
PageTables:       1376 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= 66116 MiB
End job on node12 at 2009-05-10 10:56:45