Trace number 1513821

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 1200.08 1207.02

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S1806027711-062.cnf
MD5SUM03e92abd50719ffb3da2b41e986c9d5a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.44017
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

234.13/235.59	c starting MXC with:
234.13/235.59	c cnf_path = HOME/instance-1513821-1238222252.cnf
234.13/235.59	c restart_strategy = auto
234.13/235.59	c sign_strategy = cached
234.13/235.59	c use_preprocessing = -1
234.13/235.59	c output_implicant = 1
234.13/235.59	c timeout_seconds = 0
234.13/235.59	c running SatELite... done
234.13/235.59	c 330 vars eliminated
234.13/235.59	c received 0 units and 41463 clauses from SatELite
234.13/235.59	c 329 assignments made, starting to guess now
234.13/235.59	c ===================================[MXC]=====================================
234.13/235.59	c | Conflicts |                Clause Statistics                   |   Vars   |
234.13/235.59	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
234.13/235.59	c =============================================================================
234.13/235.59	c |         0 |       0       0    41463        0        0     nan |    10000 |
234.13/235.59	c |       100 |       0       0    41463      100     1050    99.5 |     9671 |
234.13/235.59	c |       210 |       0       0    41463      210     1105   116.6 |     9671 |
234.13/235.59	c |       441 |       0       0    41463      441     1220   123.8 |     9671 |
234.13/235.59	c |       805 |       0       0    41463      805     1402   134.8 |     9671 |
234.13/235.59	c |      1315 |       0       0    41463     1315     1609   139.4 |     9671 |
234.13/235.59	c |      1986 |       0       0    41463     1138     1754   141.8 |     9671 |
234.13/235.59	c |      2834 |       0       0    41463     1046     1894   150.8 |     9671 |
234.13/235.59	c |      3876 |       0       0    41463     1077     2031   145.2 |     9671 |
234.13/235.59	c |      5132 |       0       0    41463     1260     2163   169.3 |     9671 |
234.13/235.59	c |      6623 |       0       0    41463     1625     2292   150.6 |     9671 |
234.13/235.59	c |      8373 |       0       0    41463     2201     2419   157.5 |     9671 |
234.13/235.59	c |     10408 |       0       0    41463     1762     2543   163.5 |     9671 |
234.13/235.59	c |     12756 |       0       0    41463     1487     2665   169.8 |     9671 |
234.13/235.59	c |     15449 |       0       0    41463     1425     2786   184.7 |     9671 |
234.13/235.59	c |     18521 |       0       0    41463     1625     2906   170.3 |     9671 |
234.13/235.59	c |     22010 |       0       0    41463     2134     3025   167.2 |     9671 |
234.13/235.59	c |     25958 |       0       0    41463     3004     3144   171.7 |     9671 |
234.13/235.59	c |     30411 |       0       0    41463     2669     3262   187.4 |     9671 |
234.13/235.59	c |     35419 |       0       0    41463     2700     3381   169.4 |     9671 |
234.13/235.59	c |     41038 |       0       0    41463     3169     3499   202.7 |     9671 |
234.13/235.59	c |     47329 |       0       0    41463     2346     3618   175.7 |     9671 |
234.13/235.59	c |     54360 |       0       0    41463     1999     3737   216.2 |     9671 |
234.13/235.59	c |     62205 |       0       0    41463     2224     3857   186.1 |     9671 |
234.13/235.59	c |     70945 |       0       0    41463     3119     3978   182.9 |     9671 |
234.13/235.59	c |     80669 |       0       0    41463     2740     4099   189.7 |     9671 |
234.13/235.59	c |     91476 |       0       0    41463     3137     4222   222.5 |     9671 |
234.13/235.59	c |    103474 |       0       0    41463     2265     4346   177.2 |     9671 |
234.13/235.59	c |    116782 |       0       0    41463     2316     4471   217.1 |     9671 |
234.13/235.59	c |    131532 |       0       0    41463     3447     4597   207.3 |     9671 |
234.13/235.59	c |    147868 |       0       0    41463     3463     4726   199.1 |     9671 |
234.13/235.59	c |    165948 |       0       0    41463     4786     4855   217.0 |     9671 |
234.13/235.59	c |    185947 |       0       0    41463     2640     4987   195.2 |     9671 |
234.13/235.59	c |    208057 |       0       0    41463     4525     5120   221.9 |     9671 |
234.13/235.59	c |    232489 |       0       0    41463     3010     5255   177.2 |     9671 |
234.13/235.59	c |    259475 |       0       0    41463     3350     5393   197.4 |     9671 |
234.13/235.59	c |    289271 |       0       0    41463     3076     5532   212.0 |     9671 |
234.13/235.59	c |    322158 |       0       0    41463     5137     5674   225.4 |     9671 |
234.13/235.59	c |    358445 |       0       0    41463     4077     5818   214.2 |     9671 |
234.13/235.59	c |    398472 |       0       0    41463     5815     5965   224.3 |     9671 |
234.13/235.59	c |    442613 |       0       0    41463     4682     6114   256.5 |     9671 |
234.13/235.59	c |    491279 |       0       0    41463     3822     6265   222.0 |     9671 |
234.13/235.59	c |    544923 |       0       0    41463     355

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513821-1238222252/watcher-1513821-1238222252 -o /tmp/evaluation-result-1513821-1238222252/solver-1513821-1238222252 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513821-1238222252.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.97 4/85 26234
/proc/meminfo: memFree=1836296/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=18576 CPUtime=0
/proc/26234/stat : 26234 (runsolver) R 26232 26234 26169 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1094886149 19021824 292 1992294400 4194304 4302548 548682068480 18446744073709551615 233402068263 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26234/statm: 4644 292 257 26 0 2626 0

[startup+0.049848 s]
/proc/loadavg: 1.99 1.97 1.97 4/85 26234
/proc/meminfo: memFree=1836296/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=5828 CPUtime=0.03
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 1137 0 0 0 3 0 0 0 20 0 1 0 1094886149 5967872 1121 1992294400 134512640 135192793 4294956224 18446744073709551615 134747910 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 1457 1121 54 166 0 1288 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5828

[startup+0.101854 s]
/proc/loadavg: 1.99 1.97 1.97 4/85 26234
/proc/meminfo: memFree=1836296/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=6228 CPUtime=0.08
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 1392 0 0 0 8 0 0 0 20 0 1 0 1094886149 6377472 1189 1992294400 134512640 135192793 4294956224 18446744073709551615 134567781 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 1557 1189 56 166 0 1388 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6228

[startup+0.301874 s]
/proc/loadavg: 1.99 1.97 1.97 4/85 26234
/proc/meminfo: memFree=1836296/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=12128 CPUtime=0.28
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 2987 0 0 0 28 0 0 0 21 0 1 0 1094886149 12419072 2670 1992294400 134512640 135192793 4294956224 18446744073709551615 134553034 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 3032 2670 72 166 0 2863 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12128

[startup+0.701914 s]
/proc/loadavg: 1.99 1.97 1.97 4/85 26234
/proc/meminfo: memFree=1836296/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=12788 CPUtime=0.69
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 3155 0 0 0 68 1 0 0 25 0 1 0 1094886149 13094912 2838 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 3197 2838 72 166 0 3028 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12788

[startup+1.502 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26235
/proc/meminfo: memFree=1824704/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=13316 CPUtime=1.48
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 3294 0 0 0 147 1 0 0 25 0 1 0 1094886149 13635584 2977 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 3329 2977 73 166 0 3160 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13316

[startup+3.10115 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26235
/proc/meminfo: memFree=1824192/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=13712 CPUtime=3.07
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 3412 0 0 0 306 1 0 0 25 0 1 0 1094886149 14041088 3095 1992294400 134512640 135192793 4294956224 18446744073709551615 134532146 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 3428 3095 73 166 0 3259 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13712

[startup+6.30147 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26235
/proc/meminfo: memFree=1823232/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=14372 CPUtime=6.25
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 3569 0 0 0 624 1 0 0 25 0 1 0 1094886149 14716928 3252 1992294400 134512640 135192793 4294956224 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 3593 3252 73 166 0 3424 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 14372

[startup+12.7011 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26235
/proc/meminfo: memFree=1822528/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=15296 CPUtime=12.62
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 3799 0 0 0 1260 2 0 0 25 0 1 0 1094886149 15663104 3482 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 3824 3482 73 166 0 3655 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 15296

[startup+25.5014 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26235
/proc/meminfo: memFree=1821056/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=16484 CPUtime=25.34
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 4102 0 0 0 2532 2 0 0 25 0 1 0 1094886149 16879616 3785 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 4121 3785 73 166 0 3952 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 16484

[startup+51.1019 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26235
/proc/meminfo: memFree=1819200/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=18464 CPUtime=50.79
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 4589 0 0 0 5077 2 0 0 25 0 1 0 1094886149 18907136 4272 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 4616 4272 73 166 0 4447 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 18464

[startup+102.308 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26235
/proc/meminfo: memFree=1816896/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=20576 CPUtime=101.71
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 5119 0 0 0 10168 3 0 0 25 0 1 0 1094886149 21069824 4802 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 5144 4802 73 166 0 4975 0
Current children cumulated CPU time (s) 101.71
Current children cumulated vsize (KiB) 20576

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26235
/proc/meminfo: memFree=1814080/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=23348 CPUtime=161.36
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 5799 0 0 0 16132 4 0 0 25 0 1 0 1094886149 23908352 5482 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 5837 5482 73 166 0 5668 0
Current children cumulated CPU time (s) 161.36
Current children cumulated vsize (KiB) 23348

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26235
/proc/meminfo: memFree=1812544/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=24932 CPUtime=221.01
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 6188 0 0 0 22097 4 0 0 25 0 1 0 1094886149 25530368 5871 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 6233 5871 73 166 0 6064 0
Current children cumulated CPU time (s) 221.01
Current children cumulated vsize (KiB) 24932

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26235
/proc/meminfo: memFree=1810176/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=27176 CPUtime=280.66
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 6773 0 0 0 28061 5 0 0 25 0 1 0 1094886149 27828224 6456 1992294400 134512640 135192793 4294956224 18446744073709551615 134551698 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 6794 6456 74 166 0 6625 0
Current children cumulated CPU time (s) 280.66
Current children cumulated vsize (KiB) 27176

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26237
/proc/meminfo: memFree=1808192/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=29156 CPUtime=340.32
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 7252 0 0 0 34026 6 0 0 25 0 1 0 1094886149 29855744 6935 1992294400 134512640 135192793 4294956224 18446744073709551615 134551394 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 7289 6935 74 166 0 7120 0
Current children cumulated CPU time (s) 340.32
Current children cumulated vsize (KiB) 29156

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26237
/proc/meminfo: memFree=1806912/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=30476 CPUtime=399.98
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 7598 0 0 0 39992 6 0 0 25 0 1 0 1094886149 31207424 7281 1992294400 134512640 135192793 4294956224 18446744073709551615 134532858 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 7619 7281 74 166 0 7450 0
Current children cumulated CPU time (s) 399.98
Current children cumulated vsize (KiB) 30476

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26237
/proc/meminfo: memFree=1805120/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=32192 CPUtime=459.63
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 8032 0 0 0 45957 6 0 0 25 0 1 0 1094886149 32964608 7715 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 8048 7715 74 166 0 7879 0
Current children cumulated CPU time (s) 459.63
Current children cumulated vsize (KiB) 32192

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26237
/proc/meminfo: memFree=1804160/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=33248 CPUtime=519.29
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 8268 0 0 0 51922 7 0 0 25 0 1 0 1094886149 34045952 7951 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 8312 7951 74 166 0 8143 0
Current children cumulated CPU time (s) 519.29
Current children cumulated vsize (KiB) 33248

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26237
/proc/meminfo: memFree=1802752/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=34568 CPUtime=578.95
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 8605 0 0 0 57887 8 0 0 25 0 1 0 1094886149 35397632 8288 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 8642 8288 74 166 0 8473 0
Current children cumulated CPU time (s) 578.95
Current children cumulated vsize (KiB) 34568

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26237
/proc/meminfo: memFree=1800512/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=36680 CPUtime=638.6
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 9147 0 0 0 63852 8 0 0 25 0 1 0 1094886149 37560320 8830 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 9170 8830 74 166 0 9001 0
Current children cumulated CPU time (s) 638.6
Current children cumulated vsize (KiB) 36680

[startup+702.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26237
/proc/meminfo: memFree=1799552/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=37604 CPUtime=698.25
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 9378 0 0 0 69817 8 0 0 25 0 1 0 1094886149 38506496 9061 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 9401 9061 74 166 0 9232 0
Current children cumulated CPU time (s) 698.25
Current children cumulated vsize (KiB) 37604

[startup+762.308 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26237
/proc/meminfo: memFree=1797632/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=39584 CPUtime=757.91
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 9856 0 0 0 75782 9 0 0 25 0 1 0 1094886149 40534016 9539 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 9896 9539 74 166 0 9727 0
Current children cumulated CPU time (s) 757.91
Current children cumulated vsize (KiB) 39584

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26237
/proc/meminfo: memFree=1797440/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=39716 CPUtime=817.57
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 9905 0 0 0 81748 9 0 0 25 0 1 0 1094886149 40669184 9588 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 9929 9588 74 166 0 9760 0
Current children cumulated CPU time (s) 817.57
Current children cumulated vsize (KiB) 39716

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26237
/proc/meminfo: memFree=1795200/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=41960 CPUtime=877.23
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 10451 0 0 0 87713 10 0 0 25 0 1 0 1094886149 42967040 10134 1992294400 134512640 135192793 4294956224 18446744073709551615 134552411 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 10490 10134 74 166 0 10321 0
Current children cumulated CPU time (s) 877.23
Current children cumulated vsize (KiB) 41960

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26237
/proc/meminfo: memFree=1794752/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=42356 CPUtime=936.88
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 10561 0 0 0 93678 10 0 0 25 0 1 0 1094886149 43372544 10244 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 10589 10244 74 166 0 10420 0
Current children cumulated CPU time (s) 936.88
Current children cumulated vsize (KiB) 42356

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26237
/proc/meminfo: memFree=1793792/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=43280 CPUtime=996.54
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 10792 0 0 0 99643 11 0 0 25 0 1 0 1094886149 44318720 10475 1992294400 134512640 135192793 4294956224 18446744073709551615 134551390 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 10820 10475 74 166 0 10651 0
Current children cumulated CPU time (s) 996.54
Current children cumulated vsize (KiB) 43280

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26237
/proc/meminfo: memFree=1791040/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=45924 CPUtime=1056.19
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 11462 0 0 0 105607 12 0 0 25 0 1 0 1094886149 47026176 11145 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 11481 11145 74 166 0 11312 0
Current children cumulated CPU time (s) 1056.19
Current children cumulated vsize (KiB) 45924

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26237
/proc/meminfo: memFree=1791104/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=45924 CPUtime=1115.84
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 11462 0 0 0 111572 12 0 0 25 0 1 0 1094886149 47026176 11145 1992294400 134512640 135192793 4294956224 18446744073709551615 134551480 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 11481 11145 74 166 0 11312 0
Current children cumulated CPU time (s) 1115.84
Current children cumulated vsize (KiB) 45924

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26237
/proc/meminfo: memFree=1790784/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=46188 CPUtime=1175.5
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 11534 0 0 0 117538 12 0 0 25 0 1 0 1094886149 47296512 11217 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 11547 11217 74 166 0 11378 0
Current children cumulated CPU time (s) 1175.5
Current children cumulated vsize (KiB) 46188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 26237
/proc/meminfo: memFree=1789376/2055920 swapFree=4169364/4192956
[pid=26234] ppid=26232 vsize=47508 CPUtime=1200.06
/proc/26234/stat : 26234 (mxc-sat09) R 26232 26234 26169 0 -1 4194304 11843 0 0 0 119994 12 0 0 25 0 1 0 1094886149 48648192 11526 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 11877 11526 74 166 0 11708 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 47508

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): 1207.02
CPU time (s): 1200.08
CPU user time (s): 1199.94
CPU system time (s): 0.136979
CPU usage (%): 99.4251
Max. virtual memory (cumulated for all children) (KiB): 47508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11843
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= 14565

runsolver used 1.56576 second user time and 5.03423 second system time

The end

Launcher Data 

Begin job on node70 at 2009-03-28 07:37:32
IDJOB=1513821
IDBENCH=70295
IDSOLVER=504
FILE ID=node70/1513821-1238222252
PBS_JOBID= 9060652
Free space on /tmp= 65292 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S1806027711-062.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513821-1238222252/watcher-1513821-1238222252 -o /tmp/evaluation-result-1513821-1238222252/solver-1513821-1238222252 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513821-1238222252.cnf

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

MD5SUM BENCH= 03e92abd50719ffb3da2b41e986c9d5a
RANDOM SEED=432401279

node70.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		: 3000.234
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		: 3000.234
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:       1836776 kB
Buffers:         32780 kB
Cached:         131580 kB
SwapCached:       8700 kB
Active:          73052 kB
Inactive:       101340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836776 kB
SwapTotal:     4192956 kB
SwapFree:      4169364 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          15144 kB
Slab:            28764 kB
Committed_AS:  2132856 kB
PageTables:       2668 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= 65292 MiB
End job on node70 at 2009-03-28 07:57:41