Trace number 1783845

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) 5000.09 5001.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
MD5SUM6a0d1029e840b2624bac287c335e4e2c
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 variables260
Number of clauses492
Sum of the clauses size1114
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2427
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

22.39/22.40	c starting MXC with:
22.39/22.40	c cnf_path = HOME/instance-1783845-1241893327.cnf
22.39/22.40	c restart_strategy = auto
22.39/22.40	c sign_strategy = cached
22.39/22.40	c use_preprocessing = -1
22.39/22.40	c output_implicant = 1
22.39/22.40	c timeout_seconds = 0
22.39/22.40	c running SatELite... done
22.39/22.40	c 142 vars eliminated
22.39/22.40	c received 0 units and 398 clauses from SatELite
22.39/22.40	c 141 assignments made, starting to guess now
22.39/22.40	c ===================================[MXC]=====================================
22.39/22.40	c | Conflicts |                Clause Statistics                   |   Vars   |
22.39/22.40	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.39/22.40	c =============================================================================
22.39/22.40	c |         0 |       0     274      124        0        0     nan |      320 |
22.39/22.40	c |       100 |       0     274      124      100     1050    28.6 |      179 |
22.39/22.40	c |       210 |       0     274      124      210     1105    27.9 |      179 |
22.39/22.40	c |       441 |       0     274      124      441     1220    29.8 |      179 |
22.39/22.40	c |       805 |       0     274      124      805     1402    29.6 |      179 |
22.39/22.40	c |      1315 |       0     274      124     1315     1609    28.5 |      179 |
22.39/22.40	c |      1986 |       0     274      124     1138     1754    27.9 |      179 |
22.39/22.40	c |      2834 |       0     274      124     1048     1894    28.6 |      179 |
22.39/22.40	c |      3876 |       0     274      124     1078     2031    27.7 |      179 |
22.39/22.40	c |      5132 |       0     274      124     1261     2163    31.0 |      179 |
22.39/22.40	c |      6623 |       0     274      124     1626     2292    27.2 |      179 |
22.39/22.40	c |      8373 |       0     274      124     2202     2419    32.7 |      179 |
22.39/22.40	c |     10408 |       0     274      124     1764     2543    30.0 |      179 |
22.39/22.40	c |     12756 |       0     274      124     1497     2665    36.0 |      179 |
22.39/22.40	c |     15449 |       0     274      124     1442     2786    34.9 |      179 |
22.39/22.40	c |     18521 |       0     274      124     1657     2906    36.8 |      179 |
22.39/22.40	c |     22010 |       0     274      124     2180     3025    34.9 |      179 |
22.39/22.40	c |     25958 |       0     274      124     3064     3144    34.5 |      179 |
22.39/22.40	c |     30411 |       0     274      124     2748     3262    38.7 |      179 |
22.39/22.40	c |     35419 |       0     274      124     2807     3381    37.4 |      179 |
22.39/22.40	c |     41038 |       0     274      124     3280     3499    37.3 |      179 |
22.39/22.40	c |     47329 |       0     274      124     2496     3618    40.3 |      179 |
22.39/22.40	c |     54360 |       0     274      124     2204     3737    38.3 |      179 |
22.39/22.40	c |     62205 |       0     274      124     2463     3857    33.1 |      179 |
22.39/22.40	c |     70945 |       0     274      124     3390     3978    30.6 |      179 |
22.39/22.40	c |     80669 |       0     274      124     3047     4099    32.8 |      179 |
22.39/22.40	c |     91476 |       0     274      124     3476     4222    40.7 |      179 |
22.39/22.40	c |    103474 |       0     274      124     2644     4346    32.3 |      179 |
22.39/22.40	c |    116782 |       0     274      124     2733     4471    34.3 |      179 |
22.39/22.40	c |    131532 |       0     274      124     3913     4597    36.7 |      179 |
22.39/22.40	c |    147868 |       0     274      124     3981     4726    36.3 |      179 |
22.39/22.40	c |    165948 |       0     274      124     2952     4855    36.4 |      179 |
22.39/22.40	c |    185947 |       0     274      124     3305     4987    33.5 |      179 |
22.39/22.40	c |    208057 |       0     274      124     2667     5120    37.9 |      179 |
22.39/22.40	c |    232489 |       0     274      124     3799     5255    40.9 |      179 |
22.39/22.40	c |    259475 |       0     274      124     4186     5393    33.1 |      179 |
22.39/22.40	c |    289271 |       0     274      124     3991     5532    32.4 |      179 |
22.39/22.40	c |    322158 |       0     274      124     3264     5674    31.2 |      179 |
22.39/22.40	c |    358445 |       0     274      124     5127     5818    31.6 |      179 |
22.39/22.40	c |    398472 |       0     274      124     3931     5965    39.5 |      179 |
22.39/22.40	c |    442613 |       0     274      124     5871     6114    40.8 |      179 |
22.39/22.40	c |    491279 |       0     274      124     5188     6265    38.7 |      179 |
22.39/22.40	c |    544923 |       0     274      124     5094

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-1783845-1241893327/watcher-1783845-1241893327 -o /tmp/evaluation-result-1783845-1241893327/solver-1783845-1241893327 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783845-1241893327.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 23401
/proc/meminfo: memFree=1793664/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=976 CPUtime=0
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 217366603 999424 132 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 244 132 72 166 0 75 0

[startup+0.061018 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 23401
/proc/meminfo: memFree=1793664/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=1372 CPUtime=0.05
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 255 0 0 0 5 0 0 0 18 0 1 0 217366603 1404928 241 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 343 241 73 166 0 174 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1372

[startup+0.101022 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 23401
/proc/meminfo: memFree=1793664/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=1504 CPUtime=0.09
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 271 0 0 0 9 0 0 0 18 0 1 0 217366603 1540096 257 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 376 257 73 166 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1504

[startup+0.301044 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 23401
/proc/meminfo: memFree=1793664/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=1900 CPUtime=0.29
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 360 0 0 0 29 0 0 0 19 0 1 0 217366603 1945600 346 1992294400 134512640 135192793 4294956224 18446744073709551615 134550979 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 475 346 73 166 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1900

[startup+0.701089 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 23401
/proc/meminfo: memFree=1793664/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=2300 CPUtime=0.69
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 461 0 0 0 69 0 0 0 22 0 1 0 217366603 2355200 447 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 575 447 73 166 0 406 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2300

[startup+1.50118 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=1791928/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=2828 CPUtime=1.49
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 613 0 0 0 149 0 0 0 25 0 1 0 217366603 2895872 599 1992294400 134512640 135192793 4294956224 18446744073709551615 134551769 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 707 599 73 166 0 538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2828

[startup+3.10136 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=1791352/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=3496 CPUtime=3.09
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 758 0 0 0 309 0 0 0 25 0 1 0 217366603 3579904 744 1992294400 134512640 135192793 4294956224 18446744073709551615 134550441 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 874 744 73 166 0 705 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3496

[startup+6.30171 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=1790264/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=4340 CPUtime=6.29
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 936 0 0 0 629 0 0 0 25 0 1 0 217366603 4444160 922 1992294400 134512640 135192793 4294956224 18446744073709551615 134520659 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 1085 922 73 166 0 916 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4340

[startup+12.7014 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=1789304/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=5212 CPUtime=12.69
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 1138 0 0 0 1269 0 0 0 25 0 1 0 217366603 5337088 1124 1992294400 134512640 135192793 4294956224 18446744073709551615 134533824 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 1303 1124 73 166 0 1134 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5212

[startup+25.5019 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=1787704/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=6936 CPUtime=25.49
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 1514 0 0 0 2548 1 0 0 25 0 1 0 217366603 7102464 1500 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 1734 1500 73 166 0 1565 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6936

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=1786104/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=8720 CPUtime=51.07
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 1929 0 0 0 5106 1 0 0 25 0 1 0 217366603 8929280 1915 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 2180 1915 73 166 0 2011 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8720

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=1783736/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=11408 CPUtime=102.26
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 2514 0 0 0 10224 2 0 0 25 0 1 0 217366603 11681792 2500 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 2852 2500 73 166 0 2683 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11408

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=1781944/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=13388 CPUtime=162.25
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 2947 0 0 0 16222 3 0 0 25 0 1 0 217366603 13709312 2933 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 3347 2933 73 166 0 3178 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13388

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=1780024/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=15680 CPUtime=222.23
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 3422 0 0 0 22220 3 0 0 25 0 1 0 217366603 16056320 3408 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 3920 3408 73 166 0 3751 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15680

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=1779000/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=16940 CPUtime=282.22
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 3675 0 0 0 28218 4 0 0 25 0 1 0 217366603 17346560 3661 1992294400 134512640 135192793 4294956224 18446744073709551615 134552360 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 4235 3661 73 166 0 4066 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16940

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=1778104/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=17832 CPUtime=342.2
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 3882 0 0 0 34216 4 0 0 25 0 1 0 217366603 18259968 3868 1992294400 134512640 135192793 4294956224 18446744073709551615 134550804 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 4458 3868 73 166 0 4289 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17832

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=1777400/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=18556 CPUtime=402.18
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 4047 0 0 0 40214 4 0 0 25 0 1 0 217366603 19001344 4033 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 4639 4033 73 166 0 4470 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18556

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=1776376/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=19640 CPUtime=462.17
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 4291 0 0 0 46212 5 0 0 25 0 1 0 217366603 20111360 4277 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 4910 4277 73 166 0 4741 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19640

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=1775480/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=20936 CPUtime=522.15
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 4541 0 0 0 52210 5 0 0 25 0 1 0 217366603 21438464 4527 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 5234 4527 73 166 0 5065 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 20936

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=1775096/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=21112 CPUtime=582.13
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 4603 0 0 0 58208 5 0 0 25 0 1 0 217366603 21618688 4589 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 5278 4589 73 166 0 5109 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 21112

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23402
/proc/meminfo: memFree=1774392/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=21840 CPUtime=642.13
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 4770 0 0 0 64207 6 0 0 25 0 1 0 217366603 22364160 4756 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 5460 4756 73 166 0 5291 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 21840

[startup+702.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23410
/proc/meminfo: memFree=1760312/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=37936 CPUtime=4001.23
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 7955 0 0 0 400108 15 0 0 25 0 1 0 217366603 38846464 7941 1992294400 134512640 135192793 4294956224 18446744073709551615 134550383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 9484 7941 73 166 0 9315 0
Current children cumulated CPU time (s) 4001.23
Current children cumulated vsize (KiB) 37936

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23410
/proc/meminfo: memFree=1760184/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=37936 CPUtime=4061.21
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 7971 0 0 0 406106 15 0 0 25 0 1 0 217366603 38846464 7957 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 9484 7957 73 166 0 9315 0
Current children cumulated CPU time (s) 4061.21
Current children cumulated vsize (KiB) 37936

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23410
/proc/meminfo: memFree=1759992/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=38192 CPUtime=4121.2
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 8026 0 0 0 412105 15 0 0 25 0 1 0 217366603 39108608 8012 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 9548 8012 73 166 0 9379 0
Current children cumulated CPU time (s) 4121.2
Current children cumulated vsize (KiB) 38192

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23410
/proc/meminfo: memFree=1759864/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=38192 CPUtime=4181.18
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 8044 0 0 0 418103 15 0 0 25 0 1 0 217366603 39108608 8030 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 9548 8030 73 166 0 9379 0
Current children cumulated CPU time (s) 4181.18
Current children cumulated vsize (KiB) 38192

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23410
/proc/meminfo: memFree=1759800/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=38192 CPUtime=4241.16
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 8052 0 0 0 424101 15 0 0 25 0 1 0 217366603 39108608 8038 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 9548 8038 73 166 0 9379 0
Current children cumulated CPU time (s) 4241.16
Current children cumulated vsize (KiB) 38192

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23410
/proc/meminfo: memFree=1759736/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=38192 CPUtime=4301.15
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 8062 0 0 0 430099 16 0 0 25 0 1 0 217366603 39108608 8048 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 9548 8048 73 166 0 9379 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 38192

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23410
/proc/meminfo: memFree=1759608/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=38448 CPUtime=4361.13
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 8108 0 0 0 436097 16 0 0 25 0 1 0 217366603 39370752 8094 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 9612 8094 73 166 0 9443 0
Current children cumulated CPU time (s) 4361.13
Current children cumulated vsize (KiB) 38448

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23410
/proc/meminfo: memFree=1759480/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=38448 CPUtime=4421.12
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 8125 0 0 0 442096 16 0 0 25 0 1 0 217366603 39370752 8111 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 9612 8111 73 166 0 9443 0
Current children cumulated CPU time (s) 4421.12
Current children cumulated vsize (KiB) 38448

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23410
/proc/meminfo: memFree=1759288/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=38580 CPUtime=4481.1
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 8157 0 0 0 448094 16 0 0 25 0 1 0 217366603 39505920 8143 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 9645 8143 73 166 0 9476 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 38580

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23410
/proc/meminfo: memFree=1759288/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=38580 CPUtime=4541.08
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 8163 0 0 0 454092 16 0 0 25 0 1 0 217366603 39505920 8149 1992294400 134512640 135192793 4294956224 18446744073709551615 134740969 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 9645 8149 73 166 0 9476 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 38580

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23410
/proc/meminfo: memFree=1759160/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=38836 CPUtime=4601.08
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 8182 0 0 0 460091 17 0 0 25 0 1 0 217366603 39768064 8168 1992294400 134512640 135192793 4294956224 18446744073709551615 134534213 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 9709 8168 73 166 0 9540 0
Current children cumulated CPU time (s) 4601.08
Current children cumulated vsize (KiB) 38836

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23410
/proc/meminfo: memFree=1759096/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=38836 CPUtime=4661.06
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 8185 0 0 0 466089 17 0 0 25 0 1 0 217366603 39768064 8171 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 9709 8171 73 166 0 9540 0
Current children cumulated CPU time (s) 4661.06
Current children cumulated vsize (KiB) 38836

[startup+4722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23412
/proc/meminfo: memFree=1758968/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=39092 CPUtime=4721.04
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 8232 0 0 0 472087 17 0 0 25 0 1 0 217366603 40030208 8218 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 9773 8218 73 166 0 9604 0
Current children cumulated CPU time (s) 4721.04
Current children cumulated vsize (KiB) 39092

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23412
/proc/meminfo: memFree=1758776/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=39092 CPUtime=4781.02
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 8257 0 0 0 478085 17 0 0 25 0 1 0 217366603 40030208 8243 1992294400 134512640 135192793 4294956224 18446744073709551615 134549686 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 9773 8243 73 166 0 9604 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 39092

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23412
/proc/meminfo: memFree=1758776/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=39092 CPUtime=4841.01
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 8262 0 0 0 484084 17 0 0 25 0 1 0 217366603 40030208 8248 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 9773 8248 73 166 0 9604 0
Current children cumulated CPU time (s) 4841.01
Current children cumulated vsize (KiB) 39092

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23412
/proc/meminfo: memFree=1758712/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=39092 CPUtime=4900.99
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 8265 0 0 0 490082 17 0 0 25 0 1 0 217366603 40030208 8251 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 9773 8251 73 166 0 9604 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 39092

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23412
/proc/meminfo: memFree=1758520/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=39348 CPUtime=4960.98
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 8290 0 0 0 496080 18 0 0 25 0 1 0 217366603 40292352 8276 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 9837 8276 73 166 0 9668 0
Current children cumulated CPU time (s) 4960.98
Current children cumulated vsize (KiB) 39348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23412
/proc/meminfo: memFree=1758584/2055920 swapFree=4082376/4192956
[pid=23401] ppid=23399 vsize=39348 CPUtime=5000.07
/proc/23401/stat : 23401 (mxc-sat09) R 23399 23401 23300 0 -1 4194304 8298 0 0 0 499989 18 0 0 25 0 1 0 217366603 40292352 8284 1992294400 134512640 135192793 4294956224 18446744073709551615 134549686 0 0 4096 0 0 0 0 17 1 0 0
/proc/23401/statm: 9837 8284 73 166 0 9668 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 39348

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): 5001.41
CPU time (s): 5000.09
CPU user time (s): 4999.9
CPU system time (s): 0.186971
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 39348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8298
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= 8739

runsolver used 4.64129 second user time and 9.13061 second system time

The end

Launcher Data 

Begin job on node5 at 2009-05-09 20:22:07
IDJOB=1783845
IDBENCH=24704
IDSOLVER=613
FILE ID=node5/1783845-1241893327
PBS_JOBID= 9264732
Free space on /tmp= 66332 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783845-1241893327/watcher-1783845-1241893327 -o /tmp/evaluation-result-1783845-1241893327/solver-1783845-1241893327 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783845-1241893327.cnf

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

MD5SUM BENCH= 6a0d1029e840b2624bac287c335e4e2c
RANDOM SEED=1947398028

node5.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		: 3000.212
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		: 3000.212
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:       1794144 kB
Buffers:         38004 kB
Cached:          75456 kB
SwapCached:     105296 kB
Active:          73456 kB
Inactive:       146716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794144 kB
SwapTotal:     4192956 kB
SwapFree:      4082376 kB
Dirty:             688 kB
Writeback:           0 kB
Mapped:          13500 kB
Slab:            27544 kB
Committed_AS:   758360 kB
PageTables:       1388 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= 66332 MiB
End job on node5 at 2009-05-09 21:45:30