Trace number 1784569

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) 5000.04 5001.81

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-290-100.cnf
MD5SUM46069fd95a12b364b1f1ad67bf25128f
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 variables290
Number of clauses696
Sum of the clauses size1740
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2580
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5116
Number of clauses of size over 50

Solver Data 

32.89/32.91	c starting MXC with:
32.89/32.91	c cnf_path = HOME/instance-1784569-1241950284.cnf
32.89/32.91	c restart_strategy = auto
32.89/32.91	c sign_strategy = cached
32.89/32.91	c use_preprocessing = -1
32.89/32.91	c output_implicant = 1
32.89/32.91	c timeout_seconds = 0
32.89/32.91	c running SatELite... done
32.89/32.91	c 1 vars eliminated
32.89/32.91	c received 0 units and 696 clauses from SatELite
32.89/32.91	c 0 assignments made, starting to guess now
32.89/32.91	c ===================================[MXC]=====================================
32.89/32.91	c | Conflicts |                Clause Statistics                   |   Vars   |
32.89/32.91	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
32.89/32.91	c =============================================================================
32.89/32.91	c |         0 |       0     580      116        0        0     nan |      290 |
32.89/32.91	c |       100 |       0     580      116      100     1050    45.2 |      290 |
32.89/32.91	c |       210 |       0     580      116      210     1105    41.8 |      290 |
32.89/32.91	c |       441 |       0     580      116      441     1220    40.7 |      290 |
32.89/32.91	c |       805 |       0     580      116      805     1402    39.7 |      290 |
32.89/32.91	c |      1315 |       0     580      116     1315     1609    40.7 |      290 |
32.89/32.91	c |      1986 |       0     580      116     1138     1754    40.4 |      290 |
32.89/32.91	c |      2834 |       0     580      116     1046     1894    43.0 |      290 |
32.89/32.91	c |      3876 |       0     580      116     1077     2031    39.7 |      290 |
32.89/32.91	c |      5132 |       0     580      116     1260     2163    42.2 |      290 |
32.89/32.91	c |      6623 |       0     580      116     1625     2292    41.2 |      290 |
32.89/32.91	c |      8373 |       0     580      116     2201     2419    42.7 |      290 |
32.89/32.91	c |     10408 |       0     580      116     1762     2543    42.7 |      290 |
32.89/32.91	c |     12756 |       0     580      116     1487     2665    39.9 |      290 |
32.89/32.91	c |     15449 |       0     580      116     1425     2786    39.8 |      290 |
32.89/32.91	c |     18521 |       0     580      116     1625     2906    42.0 |      290 |
32.89/32.91	c |     22010 |       0     580      116     2134     3025    43.3 |      290 |
32.89/32.91	c |     25958 |       0     580      116     3004     3144    43.8 |      290 |
32.89/32.91	c |     30411 |       0     580      116     2669     3262    43.6 |      290 |
32.89/32.91	c |     35419 |       0     580      116     2700     3381    44.4 |      290 |
32.89/32.91	c |     41038 |       0     580      116     3172     3499    43.1 |      290 |
32.89/32.91	c |     47329 |       0     580      116     2348     3618    46.1 |      290 |
32.89/32.91	c |     54360 |       0     580      116     2001     3737    46.2 |      290 |
32.89/32.91	c |     62205 |       0     580      116     2226     3857    43.5 |      290 |
32.89/32.91	c |     70945 |       0     580      116     3121     3978    48.0 |      290 |
32.89/32.91	c |     80669 |       0     580      116     2742     4099    47.0 |      290 |
32.89/32.91	c |     91476 |       0     580      116     3139     4222    49.3 |      290 |
32.89/32.91	c |    103474 |       0     580      116     2266     4346    45.2 |      290 |
32.89/32.91	c |    116782 |       0     580      116     2319     4471    46.2 |      290 |
32.89/32.91	c |    131532 |       0     580      116     3451     4597    48.7 |      290 |
32.89/32.91	c |    147868 |       0     580      116     3467     4726    48.4 |      290 |
32.89/32.91	c |    165948 |       0     580      116     4789     4855    47.9 |      290 |
32.89/32.91	c |    185947 |       0     580      116     2641     4987    48.5 |      290 |
32.89/32.91	c |    208057 |       0     580      116     4527     5120    49.2 |      290 |
32.89/32.91	c |    232489 |       0     580      116     3018     5255    45.4 |      290 |
32.89/32.91	c |    259475 |       0     580      116     3357     5393    49.2 |      290 |
32.89/32.91	c |    289271 |       0     580      116     3081     5532    51.1 |      290 |
32.89/32.91	c |    322158 |       0     580      116     5141     5674    48.9 |      290 |
32.89/32.91	c |    358445 |       0     580      116     4093     5818    47.9 |      290 |
32.89/32.91	c |    398472 |       0     580      116     5832     5965    50.6 |      290 |
32.89/32.91	c |    442613 |       0     580      116     4695     6114    47.6 |      290 |
32.89/32.91	c |    491279 |       0     580      116     3838     6265    47.9 |      290 |
32.89/32.91	c |    544923 |       0     580      116     3558

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-1784569-1241950284/watcher-1784569-1241950284 -o /tmp/evaluation-result-1784569-1241950284/solver-1784569-1241950284 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784569-1241950284.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 2315
/proc/meminfo: memFree=1721280/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=976 CPUtime=0
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 223062348 999424 125 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 244 125 71 166 0 75 0

[startup+0.0166221 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2315
/proc/meminfo: memFree=1721280/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=1108 CPUtime=0.01
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 172 0 0 0 1 0 0 0 18 0 1 0 223062348 1134592 158 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 277 158 71 166 0 108 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1108

[startup+0.102637 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2315
/proc/meminfo: memFree=1721280/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=1504 CPUtime=0.1
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 285 0 0 0 10 0 0 0 18 0 1 0 223062348 1540096 271 1992294400 134512640 135192793 4294956224 18446744073709551615 134553374 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 376 271 72 166 0 207 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1504

[startup+0.302671 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2315
/proc/meminfo: memFree=1721280/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=1768 CPUtime=0.3
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 346 0 0 0 30 0 0 0 19 0 1 0 223062348 1810432 332 1992294400 134512640 135192793 4294956224 18446744073709551615 134551045 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 442 332 72 166 0 273 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1768

[startup+0.701742 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2315
/proc/meminfo: memFree=1721280/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=2028 CPUtime=0.69
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 405 0 0 0 69 0 0 0 22 0 1 0 223062348 2076672 391 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 507 391 72 166 0 338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2028

[startup+1.50188 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2316
/proc/meminfo: memFree=1719864/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=2292 CPUtime=1.49
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 486 0 0 0 149 0 0 0 25 0 1 0 223062348 2347008 472 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 573 472 72 166 0 404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2292

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2316
/proc/meminfo: memFree=1719352/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=2688 CPUtime=3.09
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 584 0 0 0 309 0 0 0 25 0 1 0 223062348 2752512 570 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 672 570 72 166 0 503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2688

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2316
/proc/meminfo: memFree=1718584/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=3348 CPUtime=6.29
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 746 0 0 0 629 0 0 0 25 0 1 0 223062348 3428352 732 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 837 732 72 166 0 668 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3348

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2316
/proc/meminfo: memFree=1717496/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=4280 CPUtime=12.68
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 979 0 0 0 1268 0 0 0 25 0 1 0 223062348 4382720 965 1992294400 134512640 135192793 4294956224 18446744073709551615 134533896 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 1070 965 72 166 0 901 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4280

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2316
/proc/meminfo: memFree=1716216/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=5788 CPUtime=25.48
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 1300 0 0 0 2547 1 0 0 25 0 1 0 223062348 5926912 1286 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 1447 1286 72 166 0 1278 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5788

[startup+51.1026 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2316
/proc/meminfo: memFree=1714552/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=7716 CPUtime=51.07
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 1734 0 0 0 5106 1 0 0 25 0 1 0 223062348 7901184 1720 1992294400 134512640 135192793 4294956224 18446744073709551615 134551473 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 1929 1720 73 166 0 1760 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7716

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2316
/proc/meminfo: memFree=1711736/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=10896 CPUtime=102.26
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 2377 0 0 0 10224 2 0 0 25 0 1 0 223062348 11157504 2363 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 2724 2363 73 166 0 2555 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10896

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2316
/proc/meminfo: memFree=1709496/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=13712 CPUtime=162.23
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 2971 0 0 0 16221 2 0 0 25 0 1 0 223062348 14041088 2957 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 3428 2957 73 166 0 3259 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13712

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2316
/proc/meminfo: memFree=1708216/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=14840 CPUtime=222.21
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 3275 0 0 0 22219 2 0 0 25 0 1 0 223062348 15196160 3261 1992294400 134512640 135192793 4294956224 18446744073709551615 134534059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 3710 3261 73 166 0 3541 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14840

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2316
/proc/meminfo: memFree=1706808/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=16488 CPUtime=282.19
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 3611 0 0 0 28216 3 0 0 25 0 1 0 223062348 16883712 3597 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 4122 3597 73 166 0 3953 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 16488

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2316
/proc/meminfo: memFree=1705208/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=18136 CPUtime=342.17
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 3990 0 0 0 34214 3 0 0 25 0 1 0 223062348 18571264 3976 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 4534 3976 73 166 0 4365 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 18136

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2316
/proc/meminfo: memFree=1703800/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=19996 CPUtime=402.14
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 4331 0 0 0 40211 3 0 0 25 0 1 0 223062348 20475904 4317 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 4999 4317 73 166 0 4830 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 19996

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2316
/proc/meminfo: memFree=1702648/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=21460 CPUtime=462.12
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 4603 0 0 0 46209 3 0 0 25 0 1 0 223062348 21975040 4589 1992294400 134512640 135192793 4294956224 18446744073709551615 134549686 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 5365 4589 73 166 0 5196 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 21460

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2316
/proc/meminfo: memFree=1701816/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=22556 CPUtime=522.1
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 4810 0 0 0 52206 4 0 0 25 0 1 0 223062348 23097344 4796 1992294400 134512640 135192793 4294956224 18446744073709551615 134552038 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 5639 4796 73 166 0 5470 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 22556

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2316
/proc/meminfo: memFree=1701112/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=23460 CPUtime=582.08
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 4992 0 0 0 58204 4 0 0 25 0 1 0 223062348 24023040 4978 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 5865 4978 73 166 0 5696 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 23460

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2316
/proc/meminfo: memFree=1700344/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=24360 CPUtime=642.07
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 5178 0 0 0 64202 5 0 0 25 0 1 0 223062348 24944640 5164 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 6090 5164 73 166 0 5921 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 24360

[startup+702.302 s]

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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2324
/proc/meminfo: memFree=1684728/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=40772 CPUtime=4000.87
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 8772 0 0 0 400072 15 0 0 25 0 1 0 223062348 41750528 8758 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 10193 8758 73 166 0 10024 0
Current children cumulated CPU time (s) 4000.87
Current children cumulated vsize (KiB) 40772

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2324
/proc/meminfo: memFree=1684728/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=40772 CPUtime=4060.85
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 8778 0 0 0 406070 15 0 0 25 0 1 0 223062348 41750528 8764 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 10193 8764 73 166 0 10024 0
Current children cumulated CPU time (s) 4060.85
Current children cumulated vsize (KiB) 40772

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2324
/proc/meminfo: memFree=1684344/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=41284 CPUtime=4120.83
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 8871 0 0 0 412067 16 0 0 25 0 1 0 223062348 42274816 8857 1992294400 134512640 135192793 4294956224 18446744073709551615 134533824 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 10321 8857 73 166 0 10152 0
Current children cumulated CPU time (s) 4120.83
Current children cumulated vsize (KiB) 41284

[startup+4182.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 2324
/proc/meminfo: memFree=1683704/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=42308 CPUtime=4180.81
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 9036 0 0 0 418065 16 0 0 25 0 1 0 223062348 43323392 9022 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 10577 9022 73 166 0 10408 0
Current children cumulated CPU time (s) 4180.81
Current children cumulated vsize (KiB) 42308

[startup+4242.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 2324
/proc/meminfo: memFree=1683256/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=43076 CPUtime=4240.79
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 9138 0 0 0 424063 16 0 0 25 0 1 0 223062348 44109824 9124 1992294400 134512640 135192793 4294956224 18446744073709551615 134551394 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 10769 9124 73 166 0 10600 0
Current children cumulated CPU time (s) 4240.79
Current children cumulated vsize (KiB) 43076

[startup+4302.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 2324
/proc/meminfo: memFree=1682936/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=43332 CPUtime=4300.77
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 9201 0 0 0 430061 16 0 0 25 0 1 0 223062348 44371968 9187 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 10833 9187 73 166 0 10664 0
Current children cumulated CPU time (s) 4300.77
Current children cumulated vsize (KiB) 43332

[startup+4362.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 2324
/proc/meminfo: memFree=1682680/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=43844 CPUtime=4360.75
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 9258 0 0 0 436059 16 0 0 25 0 1 0 223062348 44896256 9244 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 10961 9244 73 166 0 10792 0
Current children cumulated CPU time (s) 4360.75
Current children cumulated vsize (KiB) 43844

[startup+4422.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 2324
/proc/meminfo: memFree=1682360/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=44356 CPUtime=4420.72
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 9340 0 0 0 442056 16 0 0 25 0 1 0 223062348 45420544 9326 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 11089 9326 73 166 0 10920 0
Current children cumulated CPU time (s) 4420.72
Current children cumulated vsize (KiB) 44356

[startup+4482.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 2324
/proc/meminfo: memFree=1682232/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=44356 CPUtime=4480.7
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 9360 0 0 0 448054 16 0 0 25 0 1 0 223062348 45420544 9346 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 11089 9346 73 166 0 10920 0
Current children cumulated CPU time (s) 4480.7
Current children cumulated vsize (KiB) 44356

[startup+4542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2324
/proc/meminfo: memFree=1682232/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=44356 CPUtime=4540.68
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 9365 0 0 0 454052 16 0 0 25 0 1 0 223062348 45420544 9351 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 11089 9351 73 166 0 10920 0
Current children cumulated CPU time (s) 4540.68
Current children cumulated vsize (KiB) 44356

[startup+4602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2324
/proc/meminfo: memFree=1681976/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=44868 CPUtime=4600.66
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 9432 0 0 0 460050 16 0 0 25 0 1 0 223062348 45944832 9418 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 11217 9418 73 166 0 11048 0
Current children cumulated CPU time (s) 4600.66
Current children cumulated vsize (KiB) 44868

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2324
/proc/meminfo: memFree=1681464/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=45636 CPUtime=4660.64
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 9546 0 0 0 466047 17 0 0 25 0 1 0 223062348 46731264 9532 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 11409 9532 73 166 0 11240 0
Current children cumulated CPU time (s) 4660.64
Current children cumulated vsize (KiB) 45636

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2324
/proc/meminfo: memFree=1681400/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=45636 CPUtime=4720.63
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 9555 0 0 0 472046 17 0 0 25 0 1 0 223062348 46731264 9541 1992294400 134512640 135192793 4294956224 18446744073709551615 134552442 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 11409 9541 73 166 0 11240 0
Current children cumulated CPU time (s) 4720.63
Current children cumulated vsize (KiB) 45636

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2324
/proc/meminfo: memFree=1681080/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=46148 CPUtime=4780.6
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 9636 0 0 0 478043 17 0 0 25 0 1 0 223062348 47255552 9622 1992294400 134512640 135192793 4294956224 18446744073709551615 134534168 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 11537 9622 73 166 0 11368 0
Current children cumulated CPU time (s) 4780.6
Current children cumulated vsize (KiB) 46148

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2324
/proc/meminfo: memFree=1681016/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=46148 CPUtime=4840.58
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 9639 0 0 0 484041 17 0 0 25 0 1 0 223062348 47255552 9625 1992294400 134512640 135192793 4294956224 18446744073709551615 134533297 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 11537 9625 73 166 0 11368 0
Current children cumulated CPU time (s) 4840.58
Current children cumulated vsize (KiB) 46148

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2324
/proc/meminfo: memFree=1680696/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=46404 CPUtime=4900.55
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 9706 0 0 0 490038 17 0 0 25 0 1 0 223062348 47517696 9692 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 11601 9692 73 166 0 11432 0
Current children cumulated CPU time (s) 4900.55
Current children cumulated vsize (KiB) 46404

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2324
/proc/meminfo: memFree=1680056/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=47428 CPUtime=4960.53
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 9867 0 0 0 496036 17 0 0 25 0 1 0 223062348 48566272 9853 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 11857 9853 73 166 0 11688 0
Current children cumulated CPU time (s) 4960.53
Current children cumulated vsize (KiB) 47428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2324
/proc/meminfo: memFree=1680056/2055920 swapFree=4180800/4192956
[pid=2315] ppid=2313 vsize=47428 CPUtime=5000.03
/proc/2315/stat : 2315 (mxc-sat09) R 2313 2315 2187 0 -1 4194304 9867 0 0 0 499985 18 0 0 25 0 1 0 223062348 48566272 9853 1992294400 134512640 135192793 4294956224 18446744073709551615 134534236 0 0 4096 0 0 0 0 17 1 0 0
/proc/2315/statm: 11857 9853 73 166 0 11688 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 47428

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.81
CPU time (s): 5000.04
CPU user time (s): 4999.85
CPU system time (s): 0.188971
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 47428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9867
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= 7775

runsolver used 4.06138 second user time and 9.66353 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-10 12:11:24
IDJOB=1784569
IDBENCH=71787
IDSOLVER=613
FILE ID=node4/1784569-1241950284
PBS_JOBID= 9265022
Free space on /tmp= 66200 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-290-100.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784569-1241950284/watcher-1784569-1241950284 -o /tmp/evaluation-result-1784569-1241950284/solver-1784569-1241950284 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784569-1241950284.cnf

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

MD5SUM BENCH= 46069fd95a12b364b1f1ad67bf25128f
RANDOM SEED=1090213259

node4.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		: 3000.265
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		: 3000.265
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:       1721760 kB
Buffers:         38708 kB
Cached:         237732 kB
SwapCached:       5964 kB
Active:          85956 kB
Inactive:       198444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721760 kB
SwapTotal:     4192956 kB
SwapFree:      4180800 kB
Dirty:             700 kB
Writeback:           0 kB
Mapped:          13552 kB
Slab:            35684 kB
Committed_AS:   908604 kB
PageTables:       1468 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= 66200 MiB
End job on node4 at 2009-05-10 13:34:48