Trace number 1783853

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) 5000.08 5001.81

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
MD5SUMe6cd66a115f70af2c02b5cac2d51607a
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 variables650
Number of clauses2756
Sum of the clauses size8268
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32756
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

39.98/40.00	c starting MXC with:
39.98/40.00	c cnf_path = HOME/instance-1783853-1241894171.cnf
39.98/40.00	c restart_strategy = auto
39.98/40.00	c sign_strategy = cached
39.98/40.00	c use_preprocessing = -1
39.98/40.00	c output_implicant = 1
39.98/40.00	c timeout_seconds = 0
39.98/40.00	c running SatELite... done
39.98/40.00	c 1 vars eliminated
39.98/40.00	c received 0 units and 2756 clauses from SatELite
39.98/40.00	c 0 assignments made, starting to guess now
39.98/40.00	c ===================================[MXC]=====================================
39.98/40.00	c | Conflicts |                Clause Statistics                   |   Vars   |
39.98/40.00	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
39.98/40.00	c =============================================================================
39.98/40.00	c |         0 |       0       0     2756        0        0     nan |      650 |
39.98/40.00	c |       100 |       0       0     2756      100     1050    34.4 |      650 |
39.98/40.00	c |       210 |       0       0     2756      210     1105    35.7 |      650 |
39.98/40.00	c |       441 |       0       0     2756      441     1220    37.7 |      650 |
39.98/40.00	c |       805 |       0       0     2756      805     1402    38.0 |      650 |
39.98/40.00	c |      1315 |       0       0     2756     1315     1609    37.6 |      650 |
39.98/40.00	c |      1986 |       0       0     2756     1138     1754    37.0 |      650 |
39.98/40.00	c |      2834 |       0       0     2756     1046     1894    38.8 |      650 |
39.98/40.00	c |      3876 |       0       0     2756     1076     2031    37.6 |      650 |
39.98/40.00	c |      5132 |       0       0     2756     1259     2163    37.9 |      650 |
39.98/40.00	c |      6623 |       0       0     2756     1624     2292    38.4 |      650 |
39.98/40.00	c |      8373 |       0       0     2756     2200     2419    39.3 |      650 |
39.98/40.00	c |     10408 |       0       0     2756     1761     2543    39.6 |      650 |
39.98/40.00	c |     12756 |       0       0     2756     1488     2665    37.9 |      650 |
39.98/40.00	c |     15449 |       0       0     2756     1427     2786    38.7 |      650 |
39.98/40.00	c |     18521 |       0       0     2756     1629     2906    38.4 |      650 |
39.98/40.00	c |     22010 |       0       0     2756     2139     3025    39.1 |      650 |
39.98/40.00	c |     25958 |       0       0     2756     3013     3144    39.5 |      650 |
39.98/40.00	c |     30411 |       0       0     2756     2678     3262    39.1 |      650 |
39.98/40.00	c |     35419 |       0       0     2756     2711     3381    38.6 |      650 |
39.98/40.00	c |     41038 |       0       0     2756     3182     3499    38.4 |      650 |
39.98/40.00	c |     47329 |       0       0     2756     2363     3618    38.4 |      650 |
39.98/40.00	c |     54360 |       0       0     2756     2019     3737    37.6 |      650 |
39.98/40.00	c |     62205 |       0       0     2756     2247     3857    38.2 |      650 |
39.98/40.00	c |     70945 |       0       0     2756     3145     3978    39.4 |      650 |
39.98/40.00	c |     80669 |       0       0     2756     2768     4099    37.3 |      650 |
39.98/40.00	c |     91476 |       0       0     2756     3174     4222    37.3 |      650 |
39.98/40.00	c |    103474 |       0       0     2756     2309     4346    36.8 |      650 |
39.98/40.00	c |    116782 |       0       0     2756     2369     4471    37.4 |      650 |
39.98/40.00	c |    131532 |       0       0     2756     3504     4597    38.3 |      650 |
39.98/40.00	c |    147868 |       0       0     2756     3532     4726    38.6 |      650 |
39.98/40.00	c |    165948 |       0       0     2756     2435     4855    36.1 |      650 |
39.98/40.00	c |    185947 |       0       0     2756     2717     4987    37.3 |      650 |
39.98/40.00	c |    208057 |       0       0     2756     4619     5120    39.4 |      650 |
39.98/40.00	c |    232489 |       0       0     2756     3117     5255    37.3 |      650 |
39.98/40.00	c |    259475 |       0       0     2756     3476     5393    34.8 |      650 |
39.98/40.00	c |    289271 |       0       0     2756     3218     5532    37.8 |      650 |
39.98/40.00	c |    322158 |       0       0     2756     5293     5674    39.0 |      650 |
39.98/40.00	c |    358445 |       0       0     2756     4253     5818    38.8 |      650 |
39.98/40.00	c |    398472 |       0       0     2756     3028     5965    37.8 |      650 |
39.98/40.00	c |    442613 |       0       0     2756     4894     6114    38.2 |      650 |
39.98/40.00	c |    491279 |       0       0     2756     4049     6265    37.4 |      650 |
39.98/40.00	c |    544923 |       0       0     2756     3773

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-1783853-1241894171/watcher-1783853-1241894171 -o /tmp/evaluation-result-1783853-1241894171/solver-1783853-1241894171 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783853-1241894171.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 1.00 1.00 3/64 2380
/proc/meminfo: memFree=664008/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=1108 CPUtime=0
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 217444343 1134592 158 1992294400 134512640 135192793 4294956224 18446744073709551615 134546201 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 277 158 55 166 0 108 0

[startup+0.0599511 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2380
/proc/meminfo: memFree=664008/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=1768 CPUtime=0.05
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 350 0 0 0 5 0 0 0 18 0 1 0 217444343 1810432 336 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 442 336 71 166 0 273 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1768

[startup+0.101957 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2380
/proc/meminfo: memFree=664008/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=2032 CPUtime=0.09
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 388 0 0 0 9 0 0 0 18 0 1 0 217444343 2080768 374 1992294400 134512640 135192793 4294956224 18446744073709551615 134552293 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 508 374 72 166 0 339 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.30199 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2380
/proc/meminfo: memFree=664008/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=2164 CPUtime=0.29
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 446 0 0 0 29 0 0 0 19 0 1 0 217444343 2215936 432 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 541 432 72 166 0 372 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.701056 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2380
/proc/meminfo: memFree=664008/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=2560 CPUtime=0.69
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 529 0 0 0 69 0 0 0 22 0 1 0 217444343 2621440 515 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 640 515 72 166 0 471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2560

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2381
/proc/meminfo: memFree=661952/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=2956 CPUtime=1.49
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 632 0 0 0 149 0 0 0 25 0 1 0 217444343 3026944 618 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 739 618 72 166 0 570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2956

[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2381
/proc/meminfo: memFree=661376/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=3484 CPUtime=3.09
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 777 0 0 0 309 0 0 0 25 0 1 0 217444343 3567616 763 1992294400 134512640 135192793 4294956224 18446744073709551615 134534180 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 871 763 72 166 0 702 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3484

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2381
/proc/meminfo: memFree=660480/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=4276 CPUtime=6.28
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 965 0 0 0 628 0 0 0 25 0 1 0 217444343 4378624 951 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 1069 951 72 166 0 900 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4276

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2381
/proc/meminfo: memFree=659264/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=5356 CPUtime=12.69
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 1213 0 0 0 1268 1 0 0 25 0 1 0 217444343 5484544 1199 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 1339 1199 72 166 0 1170 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5356

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2381
/proc/meminfo: memFree=657792/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=6696 CPUtime=25.48
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 1562 0 0 0 2547 1 0 0 25 0 1 0 217444343 6856704 1548 1992294400 134512640 135192793 4294956224 18446744073709551615 134548379 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 1674 1548 72 166 0 1505 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6696

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2381
/proc/meminfo: memFree=655744/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=8864 CPUtime=51.07
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 2073 0 0 0 5106 1 0 0 25 0 1 0 217444343 9076736 2059 1992294400 134512640 135192793 4294956224 18446744073709551615 134534296 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 2216 2059 72 166 0 2047 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8864

[startup+102.305 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 2381
/proc/meminfo: memFree=652864/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=11984 CPUtime=102.25
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 2780 0 0 0 10223 2 0 0 25 0 1 0 217444343 12271616 2766 1992294400 134512640 135192793 4294956224 18446744073709551615 134551124 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 2996 2766 72 166 0 2827 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11984

[startup+162.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 2381
/proc/meminfo: memFree=650688/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=14176 CPUtime=162.23
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 3315 0 0 0 16220 3 0 0 25 0 1 0 217444343 14516224 3301 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 3544 3301 72 166 0 3375 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14176

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2381
/proc/meminfo: memFree=648960/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=16008 CPUtime=222.21
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 3740 0 0 0 22217 4 0 0 25 0 1 0 217444343 16392192 3726 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 4002 3726 72 166 0 3833 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16008

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2381
/proc/meminfo: memFree=647616/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=17584 CPUtime=282.19
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 4065 0 0 0 28215 4 0 0 25 0 1 0 217444343 18006016 4051 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 4396 4051 72 166 0 4227 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17584

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2383
/proc/meminfo: memFree=646208/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=19052 CPUtime=342.17
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 4391 0 0 0 34212 5 0 0 25 0 1 0 217444343 19509248 4377 1992294400 134512640 135192793 4294956224 18446744073709551615 134533862 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 4763 4377 72 166 0 4594 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 19052

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2383
/proc/meminfo: memFree=645120/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=20396 CPUtime=402.15
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 4672 0 0 0 40210 5 0 0 25 0 1 0 217444343 20885504 4658 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 5099 4658 72 166 0 4930 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 20396

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2383
/proc/meminfo: memFree=643904/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=21752 CPUtime=462.13
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 4965 0 0 0 46208 5 0 0 25 0 1 0 217444343 22274048 4951 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 5438 4951 72 166 0 5269 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 21752

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2383
/proc/meminfo: memFree=642944/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=22772 CPUtime=522.11
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 5195 0 0 0 52206 5 0 0 25 0 1 0 217444343 23318528 5181 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 5693 5181 72 166 0 5524 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 22772

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2383
/proc/meminfo: memFree=642112/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=23844 CPUtime=582.09
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 5412 0 0 0 58203 6 0 0 25 0 1 0 217444343 24416256 5398 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 5961 5398 72 166 0 5792 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 23844

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2383
/proc/meminfo: memFree=641216/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=24856 CPUtime=642.07
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 5633 0 0 0 64201 6 0 0 25 0 1 0 217444343 25452544 5619 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 6214 5619 72 166 0 6045 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 24856

[startup+702.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2391
/proc/meminfo: memFree=619456/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=49020 CPUtime=4000.9
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 10930 0 0 0 400069 21 0 0 25 0 1 0 217444343 50196480 10916 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 12255 10916 72 166 0 12086 0
Current children cumulated CPU time (s) 4000.9
Current children cumulated vsize (KiB) 49020

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2391
/proc/meminfo: memFree=619200/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=49180 CPUtime=4060.88
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 10980 0 0 0 406067 21 0 0 25 0 1 0 217444343 50360320 10966 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 12295 10966 72 166 0 12126 0
Current children cumulated CPU time (s) 4060.88
Current children cumulated vsize (KiB) 49180

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2391
/proc/meminfo: memFree=619008/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=49340 CPUtime=4120.86
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 11025 0 0 0 412064 22 0 0 25 0 1 0 217444343 50524160 11011 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 12335 11011 72 166 0 12166 0
Current children cumulated CPU time (s) 4120.86
Current children cumulated vsize (KiB) 49340

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2391
/proc/meminfo: memFree=618880/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=49496 CPUtime=4180.84
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 11056 0 0 0 418062 22 0 0 25 0 1 0 217444343 50683904 11042 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 12374 11042 72 166 0 12205 0
Current children cumulated CPU time (s) 4180.84
Current children cumulated vsize (KiB) 49496

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2391
/proc/meminfo: memFree=618624/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=49880 CPUtime=4240.81
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 11121 0 0 0 424059 22 0 0 25 0 1 0 217444343 51077120 11107 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 12470 11107 72 166 0 12301 0
Current children cumulated CPU time (s) 4240.81
Current children cumulated vsize (KiB) 49880

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2391
/proc/meminfo: memFree=618560/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=49880 CPUtime=4300.79
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 11134 0 0 0 430057 22 0 0 25 0 1 0 217444343 51077120 11120 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 12470 11120 72 166 0 12301 0
Current children cumulated CPU time (s) 4300.79
Current children cumulated vsize (KiB) 49880

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2391
/proc/meminfo: memFree=618368/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=50040 CPUtime=4360.78
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 11192 0 0 0 436055 23 0 0 25 0 1 0 217444343 51240960 11178 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 12510 11178 72 166 0 12341 0
Current children cumulated CPU time (s) 4360.78
Current children cumulated vsize (KiB) 50040

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2391
/proc/meminfo: memFree=618048/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=50424 CPUtime=4420.76
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 11271 0 0 0 442053 23 0 0 25 0 1 0 217444343 51634176 11257 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 12606 11257 72 166 0 12437 0
Current children cumulated CPU time (s) 4420.76
Current children cumulated vsize (KiB) 50424

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2391
/proc/meminfo: memFree=617728/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=50752 CPUtime=4480.73
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 11330 0 0 0 448050 23 0 0 25 0 1 0 217444343 51970048 11316 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 12688 11316 72 166 0 12519 0
Current children cumulated CPU time (s) 4480.73
Current children cumulated vsize (KiB) 50752

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2391
/proc/meminfo: memFree=617472/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=51136 CPUtime=4540.72
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 11399 0 0 0 454048 24 0 0 25 0 1 0 217444343 52363264 11385 1992294400 134512640 135192793 4294956224 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 12784 11385 72 166 0 12615 0
Current children cumulated CPU time (s) 4540.72
Current children cumulated vsize (KiB) 51136

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2391
/proc/meminfo: memFree=617280/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=51464 CPUtime=4600.7
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 11443 0 0 0 460046 24 0 0 25 0 1 0 217444343 52699136 11429 1992294400 134512640 135192793 4294956224 18446744073709551615 134612737 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 12866 11429 72 166 0 12697 0
Current children cumulated CPU time (s) 4600.7
Current children cumulated vsize (KiB) 51464

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2391
/proc/meminfo: memFree=616896/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=52040 CPUtime=4660.67
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 11547 0 0 0 466043 24 0 0 25 0 1 0 217444343 53288960 11533 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 13010 11533 72 166 0 12841 0
Current children cumulated CPU time (s) 4660.67
Current children cumulated vsize (KiB) 52040

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2391
/proc/meminfo: memFree=616832/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=52040 CPUtime=4720.66
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 11552 0 0 0 472042 24 0 0 25 0 1 0 217444343 53288960 11538 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 13010 11538 72 166 0 12841 0
Current children cumulated CPU time (s) 4720.66
Current children cumulated vsize (KiB) 52040

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2391
/proc/meminfo: memFree=616576/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=52364 CPUtime=4780.63
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 11608 0 0 0 478039 24 0 0 25 0 1 0 217444343 53620736 11594 1992294400 134512640 135192793 4294956224 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 13091 11594 72 166 0 12922 0
Current children cumulated CPU time (s) 4780.63
Current children cumulated vsize (KiB) 52364

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2391
/proc/meminfo: memFree=616512/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=52520 CPUtime=4840.61
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 11642 0 0 0 484036 25 0 0 25 0 1 0 217444343 53780480 11628 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 13130 11628 72 166 0 12961 0
Current children cumulated CPU time (s) 4840.61
Current children cumulated vsize (KiB) 52520

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2391
/proc/meminfo: memFree=616128/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=52904 CPUtime=4900.59
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 11726 0 0 0 490034 25 0 0 25 0 1 0 217444343 54173696 11712 1992294400 134512640 135192793 4294956224 18446744073709551615 134741019 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 13226 11712 72 166 0 13057 0
Current children cumulated CPU time (s) 4900.59
Current children cumulated vsize (KiB) 52904

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2391
/proc/meminfo: memFree=615936/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=53096 CPUtime=4960.57
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 11765 0 0 0 496032 25 0 0 25 0 1 0 217444343 54370304 11751 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 13274 11751 72 166 0 13105 0
Current children cumulated CPU time (s) 4960.57
Current children cumulated vsize (KiB) 53096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2391
/proc/meminfo: memFree=615936/2055920 swapFree=4191900/4192956
[pid=2380] ppid=2378 vsize=53096 CPUtime=5000.06
/proc/2380/stat : 2380 (mxc-sat09) R 2378 2380 2275 0 -1 4194304 11772 0 0 0 499981 25 0 0 25 0 1 0 217444343 54370304 11758 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/2380/statm: 13274 11758 72 166 0 13105 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 53096

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): 5000.08
CPU user time (s): 4999.82
CPU system time (s): 0.26296
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 53096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11772
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= 7868

runsolver used 3.90541 second user time and 9.91349 second system time

The end

Launcher Data 

Begin job on node57 at 2009-05-09 20:36:11
IDJOB=1783853
IDBENCH=24708
IDSOLVER=613
FILE ID=node57/1783853-1241894171
PBS_JOBID= 9264702
Free space on /tmp= 65896 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783853-1241894171/watcher-1783853-1241894171 -o /tmp/evaluation-result-1783853-1241894171/solver-1783853-1241894171 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783853-1241894171.cnf

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

MD5SUM BENCH= e6cd66a115f70af2c02b5cac2d51607a
RANDOM SEED=1255253684

node57.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		: 3000.256
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		: 3000.256
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:        664424 kB
Buffers:         62352 kB
Cached:        1219188 kB
SwapCached:        260 kB
Active:         231156 kB
Inactive:      1063644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        664424 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             740 kB
Writeback:           0 kB
Mapped:          21776 kB
Slab:            82764 kB
Committed_AS:   616896 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= 65896 MiB
End job on node57 at 2009-05-09 21:59:34