Trace number 1783849

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) 5000.03 5001.51

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-01-S2069048075.sat05-488.reshuffled-07.cnf
MD5SUM68e48f3a77d59cc85ebd5fd30cfcba3c
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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

34.88/34.99	c starting MXC with:
34.88/34.99	c cnf_path = HOME/instance-1783849-1241893778.cnf
34.88/34.99	c restart_strategy = auto
34.88/34.99	c sign_strategy = cached
34.88/34.99	c use_preprocessing = -1
34.88/34.99	c output_implicant = 1
34.88/34.99	c timeout_seconds = 0
34.88/34.99	c running SatELite... done
34.88/34.99	c 8 vars eliminated
34.88/34.99	c received 0 units and 3493 clauses from SatELite
34.88/34.99	c 7 assignments made, starting to guess now
34.88/34.99	c ===================================[MXC]=====================================
34.88/34.99	c | Conflicts |                Clause Statistics                   |   Vars   |
34.88/34.99	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
34.88/34.99	c =============================================================================
34.88/34.99	c |         0 |       0       0     3493        0        0     nan |      700 |
34.88/34.99	c |       100 |       0       0     3493      100     1050    27.0 |      693 |
34.88/34.99	c |       210 |       0       0     3493      210     1105    25.0 |      693 |
34.88/34.99	c |       441 |       0       0     3493      441     1220    25.1 |      693 |
34.88/34.99	c |       805 |       0       0     3493      805     1402    25.1 |      693 |
34.88/34.99	c |      1315 |       0       0     3493     1315     1609    25.9 |      693 |
34.88/34.99	c |      1986 |       0       0     3493     1138     1754    25.8 |      693 |
34.88/34.99	c |      2834 |       0       0     3493     1046     1894    24.5 |      693 |
34.88/34.99	c |      3876 |       0       0     3493     1076     2031    23.9 |      693 |
34.88/34.99	c |      5132 |       0       0     3493     1259     2163    25.9 |      693 |
34.88/34.99	c |      6623 |       0       0     3493     1624     2292    24.5 |      693 |
34.88/34.99	c |      8373 |       0       0     3493     2200     2419    23.6 |      693 |
34.88/34.99	c |     10408 |       0       0     3493     1762     2543    23.8 |      693 |
34.88/34.99	c |     12756 |       0       0     3493     1487     2665    26.1 |      693 |
34.88/34.99	c |     15449 |       0       0     3493     1425     2786    24.2 |      693 |
34.88/34.99	c |     18521 |       0       0     3493     1625     2906    23.0 |      693 |
34.88/34.99	c |     22010 |       0       0     3493     2136     3025    24.7 |      693 |
34.88/34.99	c |     25958 |       0       0     3493     3006     3144    25.3 |      693 |
34.88/34.99	c |     30411 |       0       0     3493     2671     3262    24.1 |      693 |
34.88/34.99	c |     35419 |       0       0     3493     2703     3381    25.3 |      693 |
34.88/34.99	c |     41038 |       0       0     3493     3173     3499    25.5 |      693 |
34.88/34.99	c |     47329 |       0       0     3493     2353     3618    25.1 |      693 |
34.88/34.99	c |     54360 |       0       0     3493     2007     3737    23.5 |      693 |
34.88/34.99	c |     62205 |       0       0     3493     2235     3857    24.0 |      693 |
34.88/34.99	c |     70945 |       0       0     3493     3132     3978    26.0 |      693 |
34.88/34.99	c |     80669 |       0       0     3493     2761     4099    24.3 |      693 |
34.88/34.99	c |     91476 |       0       0     3493     3161     4222    25.5 |      693 |
34.88/34.99	c |    103474 |       0       0     3493     2291     4346    25.2 |      693 |
34.88/34.99	c |    116782 |       0       0     3493     2352     4471    23.0 |      693 |
34.88/34.99	c |    131532 |       0       0     3493     3488     4597    24.5 |      693 |
34.88/34.99	c |    147868 |       0       0     3493     3507     4726    23.7 |      693 |
34.88/34.99	c |    165948 |       0       0     3493     4839     4855    24.2 |      693 |
34.88/34.99	c |    185947 |       0       0     3493     2699     4987    22.8 |      693 |
34.88/34.99	c |    208057 |       0       0     3493     4591     5120    23.4 |      693 |
34.88/34.99	c |    232489 |       0       0     3493     3083     5255    24.0 |      693 |
34.88/34.99	c |    259475 |       0       0     3493     3429     5393    24.6 |      693 |
34.88/34.99	c |    289271 |       0       0     3493     3177     5532    22.1 |      693 |
34.88/34.99	c |    322158 |       0       0     3493     5250     5674    24.2 |      693 |
34.88/34.99	c |    358445 |       0       0     3493     4204     5818    23.8 |      693 |
34.88/34.99	c |    398472 |       0       0     3493     5965     5965    26.3 |      693 |
34.88/34.99	c |    442613 |       0       0     3493     4888     6114    23.6 |      693 |
34.88/34.99	c |    491279 |       0       0     3493     4060     6265    24.3 |      693 |
34.88/34.99	c |    544923 |       0       0     3493     3786

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-1783849-1241893778/watcher-1783849-1241893778 -o /tmp/evaluation-result-1783849-1241893778/solver-1783849-1241893778 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783849-1241893778.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: 0.99 1.00 1.00 3/65 6637
/proc/meminfo: memFree=1902104/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=1240 CPUtime=0
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 217410159 1269760 169 1992294400 134512640 135192793 4294956224 18446744073709551615 134546201 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 310 169 55 166 0 141 0

[startup+0.0134529 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 6637
/proc/meminfo: memFree=1902104/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=1644 CPUtime=0.01
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 306 0 0 0 1 0 0 0 18 0 1 0 217410159 1683456 292 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 411 292 72 166 0 242 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1644

[startup+0.101463 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 6637
/proc/meminfo: memFree=1902104/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=2040 CPUtime=0.1
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 399 0 0 0 10 0 0 0 18 0 1 0 217410159 2088960 385 1992294400 134512640 135192793 4294956224 18446744073709551615 134533151 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 510 385 73 166 0 341 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2040

[startup+0.301486 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 6637
/proc/meminfo: memFree=1902104/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=2304 CPUtime=0.3
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 462 0 0 0 30 0 0 0 19 0 1 0 217410159 2359296 448 1992294400 134512640 135192793 4294956224 18446744073709551615 134537354 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 576 448 73 166 0 407 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2304

[startup+0.701532 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 6637
/proc/meminfo: memFree=1902104/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=2568 CPUtime=0.7
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 535 0 0 0 70 0 0 0 22 0 1 0 217410159 2629632 521 1992294400 134512640 135192793 4294956224 18446744073709551615 134515329 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 642 521 73 166 0 473 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2568

[startup+1.50163 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6638
/proc/meminfo: memFree=1900112/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=2832 CPUtime=1.5
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 614 0 0 0 150 0 0 0 25 0 1 0 217410159 2899968 600 1992294400 134512640 135192793 4294956224 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 708 600 73 166 0 539 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2832

[startup+3.10182 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6638
/proc/meminfo: memFree=1899600/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=3360 CPUtime=3.09
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 736 0 0 0 309 0 0 0 25 0 1 0 217410159 3440640 722 1992294400 134512640 135192793 4294956224 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 840 722 73 166 0 671 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3360

[startup+6.30119 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6638
/proc/meminfo: memFree=1898640/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=4156 CPUtime=6.29
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 929 0 0 0 629 0 0 0 25 0 1 0 217410159 4255744 915 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 1039 915 73 166 0 870 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4156

[startup+12.7019 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6638
/proc/meminfo: memFree=1897624/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=4952 CPUtime=12.69
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 1137 0 0 0 1269 0 0 0 25 0 1 0 217410159 5070848 1123 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 1238 1123 73 166 0 1069 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4952

[startup+25.5014 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6638
/proc/meminfo: memFree=1896280/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=6440 CPUtime=25.48
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 1472 0 0 0 2548 0 0 0 25 0 1 0 217410159 6594560 1458 1992294400 134512640 135192793 4294956224 18446744073709551615 134532596 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 1610 1458 73 166 0 1441 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6440

[startup+51.1015 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6638
/proc/meminfo: memFree=1894616/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=8076 CPUtime=51.08
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 1869 0 0 0 5107 1 0 0 25 0 1 0 217410159 8269824 1855 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 2019 1855 73 166 0 1850 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8076

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6638
/proc/meminfo: memFree=1892312/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=10444 CPUtime=102.26
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 2435 0 0 0 10225 1 0 0 25 0 1 0 217410159 10694656 2421 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 2611 2421 73 166 0 2442 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10444

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6638
/proc/meminfo: memFree=1890456/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=12596 CPUtime=162.24
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 2891 0 0 0 16222 2 0 0 25 0 1 0 217410159 12898304 2877 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 3149 2877 73 166 0 2980 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12596

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6638
/proc/meminfo: memFree=1888984/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=14196 CPUtime=222.22
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 3265 0 0 0 22220 2 0 0 25 0 1 0 217410159 14536704 3251 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 3549 3251 73 166 0 3380 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14196

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6638
/proc/meminfo: memFree=1887576/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=15924 CPUtime=282.21
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 3622 0 0 0 28218 3 0 0 25 0 1 0 217410159 16306176 3608 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 3981 3608 73 166 0 3812 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15924

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6638
/proc/meminfo: memFree=1886552/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=16988 CPUtime=342.19
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 3864 0 0 0 34216 3 0 0 25 0 1 0 217410159 17395712 3850 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 4247 3850 73 166 0 4078 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 16988

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6638
/proc/meminfo: memFree=1885400/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=18444 CPUtime=402.17
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 4142 0 0 0 40214 3 0 0 25 0 1 0 217410159 18886656 4128 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 4611 4128 73 166 0 4442 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18444

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6638
/proc/meminfo: memFree=1884312/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=19728 CPUtime=462.16
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 4405 0 0 0 46212 4 0 0 25 0 1 0 217410159 20201472 4391 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 4932 4391 73 166 0 4763 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 19728

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6638
/proc/meminfo: memFree=1883480/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=20628 CPUtime=522.14
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 4611 0 0 0 52210 4 0 0 25 0 1 0 217410159 21123072 4597 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 5157 4597 73 166 0 4988 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 20628

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6638
/proc/meminfo: memFree=1882904/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=21084 CPUtime=582.12
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 4749 0 0 0 58208 4 0 0 25 0 1 0 217410159 21590016 4735 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 5271 4735 73 166 0 5102 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 21084

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 6638
/proc/meminfo: memFree=1882200/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=21868 CPUtime=642.1
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 4914 0 0 0 64206 4 0 0 25 0 1 0 217410159 22392832 4900 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 5467 4900 73 166 0 5298 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 21868

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6646
/proc/meminfo: memFree=1862232/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=43568 CPUtime=4061.09
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 9579 0 0 0 406094 15 0 0 25 0 1 0 217410159 44613632 9565 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 10892 9565 73 166 0 10723 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 43568

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6646
/proc/meminfo: memFree=1862104/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=43568 CPUtime=4121.07
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 9604 0 0 0 412092 15 0 0 25 0 1 0 217410159 44613632 9590 1992294400 134512640 135192793 4294956224 18446744073709551615 134534173 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 10892 9590 73 166 0 10723 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 43568

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6646
/proc/meminfo: memFree=1861848/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=44052 CPUtime=4181.05
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 9671 0 0 0 418090 15 0 0 25 0 1 0 217410159 45109248 9657 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 11013 9657 73 166 0 10844 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 44052

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6646
/proc/meminfo: memFree=1861592/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=44244 CPUtime=4241.03
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 9724 0 0 0 424088 15 0 0 25 0 1 0 217410159 45305856 9710 1992294400 134512640 135192793 4294956224 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 11061 9710 73 166 0 10892 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 44244

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6648
/proc/meminfo: memFree=1861272/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=44436 CPUtime=4301.01
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 9754 0 0 0 430086 15 0 0 25 0 1 0 217410159 45502464 9740 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 11109 9740 73 166 0 10940 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 44436

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6648
/proc/meminfo: memFree=1861144/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=44788 CPUtime=4360.99
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 9817 0 0 0 436084 15 0 0 25 0 1 0 217410159 45862912 9803 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 11197 9803 73 166 0 11028 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 44788

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6648
/proc/meminfo: memFree=1860888/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=44980 CPUtime=4420.98
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 9871 0 0 0 442082 16 0 0 25 0 1 0 217410159 46059520 9857 1992294400 134512640 135192793 4294956224 18446744073709551615 134520667 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 11245 9857 73 166 0 11076 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 44980

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6648
/proc/meminfo: memFree=1860696/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=45172 CPUtime=4480.96
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 9916 0 0 0 448080 16 0 0 25 0 1 0 217410159 46256128 9902 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 11293 9902 73 166 0 11124 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 45172

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6648
/proc/meminfo: memFree=1860696/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=45556 CPUtime=4540.94
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 9959 0 0 0 454078 16 0 0 25 0 1 0 217410159 46649344 9945 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 11389 9945 73 166 0 11220 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 45556

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6648
/proc/meminfo: memFree=1860312/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=45688 CPUtime=4600.93
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 10008 0 0 0 460077 16 0 0 25 0 1 0 217410159 46784512 9994 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 11422 9994 73 166 0 11253 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 45688

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6648
/proc/meminfo: memFree=1860056/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=46040 CPUtime=4660.9
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 10068 0 0 0 466074 16 0 0 25 0 1 0 217410159 47144960 10054 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 11510 10054 73 166 0 11341 0
Current children cumulated CPU time (s) 4660.9
Current children cumulated vsize (KiB) 46040

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6648
/proc/meminfo: memFree=1859800/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=46424 CPUtime=4720.89
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 10140 0 0 0 472073 16 0 0 25 0 1 0 217410159 47538176 10126 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 11606 10126 73 166 0 11437 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 46424

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6648
/proc/meminfo: memFree=1859416/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=46808 CPUtime=4780.87
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 10226 0 0 0 478070 17 0 0 25 0 1 0 217410159 47931392 10212 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 11702 10212 73 166 0 11533 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 46808

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6648
/proc/meminfo: memFree=1859032/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=47312 CPUtime=4840.86
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 10319 0 0 0 484069 17 0 0 25 0 1 0 217410159 48447488 10305 1992294400 134512640 135192793 4294956224 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 11828 10305 73 166 0 11659 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 47312

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6648
/proc/meminfo: memFree=1858584/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=47888 CPUtime=4900.84
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 10415 0 0 0 490067 17 0 0 25 0 1 0 217410159 49037312 10401 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 11972 10401 73 166 0 11803 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 47888

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6648
/proc/meminfo: memFree=1858520/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=47888 CPUtime=4960.82
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 10430 0 0 0 496065 17 0 0 25 0 1 0 217410159 49037312 10416 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 11972 10416 73 166 0 11803 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 47888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6648
/proc/meminfo: memFree=1858392/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=48080 CPUtime=5000.01
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 10451 0 0 0 499984 17 0 0 25 0 1 0 217410159 49233920 10437 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 12020 10437 73 166 0 11851 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 48080

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6648
/proc/meminfo: memFree=1858392/2055920 swapFree=4180100/4192956
[pid=6637] ppid=6635 vsize=48080 CPUtime=5000.01
/proc/6637/stat : 6637 (mxc-sat09) R 6635 6637 6562 0 -1 4194304 10451 0 0 0 499984 17 0 0 25 0 1 0 217410159 49233920 10437 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 12020 10437 73 166 0 11851 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 48080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.03
CPU user time (s): 4999.85
CPU system time (s): 0.182972
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 48080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.84
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10451
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= 4455

runsolver used 5.17021 second user time and 13.029 second system time

The end

Launcher Data 

Begin job on node73 at 2009-05-09 20:29:38
IDJOB=1783849
IDBENCH=24706
IDSOLVER=613
FILE ID=node73/1783849-1241893778
PBS_JOBID= 9264719
Free space on /tmp= 66244 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-01-S2069048075.sat05-488.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783849-1241893778/watcher-1783849-1241893778 -o /tmp/evaluation-result-1783849-1241893778/solver-1783849-1241893778 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783849-1241893778.cnf

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

MD5SUM BENCH= 68e48f3a77d59cc85ebd5fd30cfcba3c
RANDOM SEED=2113354746

node73.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		: 3000.214
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		: 3000.214
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:       1902520 kB
Buffers:         34464 kB
Cached:          72536 kB
SwapCached:       7444 kB
Active:          60024 kB
Inactive:        56328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1902520 kB
SwapTotal:     4192956 kB
SwapFree:      4180100 kB
Dirty:             732 kB
Writeback:           0 kB
Mapped:          13992 kB
Slab:            23092 kB
Committed_AS:   779544 kB
PageTables:       1396 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= 66244 MiB
End job on node73 at 2009-05-09 21:53:02