Trace number 1517217

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S2104277852-078.cnf
MD5SUM346ed8e054c5e49a4baaa61df35615f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark59.442
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

27.58/27.60	c starting MXC with:
27.58/27.60	c cnf_path = HOME/instance-1517217-1238282092.cnf
27.58/27.60	c restart_strategy = auto
27.58/27.60	c sign_strategy = cached
27.58/27.60	c use_preprocessing = -1
27.58/27.60	c output_implicant = 1
27.58/27.60	c timeout_seconds = 0
27.58/27.60	c running SatELite... done
27.58/27.60	c 11 vars eliminated
27.58/27.60	c received 0 units and 1684 clauses from SatELite
27.58/27.60	c 10 assignments made, starting to guess now
27.58/27.60	c ===================================[MXC]=====================================
27.58/27.60	c | Conflicts |                Clause Statistics                   |   Vars   |
27.58/27.60	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
27.58/27.60	c =============================================================================
27.58/27.60	c |         0 |       0       0     1684        0        0     nan |      400 |
27.58/27.60	c |       100 |       0       0     1684      100     1050    21.4 |      390 |
27.58/27.60	c |       210 |       0       0     1684      210     1105    20.1 |      390 |
27.58/27.60	c |       441 |       0       0     1684      441     1220    20.2 |      390 |
27.58/27.60	c |       805 |       0       0     1684      805     1402    20.9 |      390 |
27.58/27.60	c |      1315 |       0       0     1684     1315     1609    20.5 |      390 |
27.58/27.60	c |      1986 |       0       0     1684     1138     1754    19.1 |      390 |
27.58/27.60	c |      2834 |       0       0     1684     1046     1894    19.3 |      390 |
27.58/27.60	c |      3876 |       0       0     1684     1076     2031    17.8 |      390 |
27.58/27.60	c |      5132 |       0       0     1684     1259     2163    18.7 |      390 |
27.58/27.60	c |      6623 |       0       0     1684     1624     2292    19.1 |      390 |
27.58/27.60	c |      8373 |       0       0     1684     2200     2419    19.0 |      390 |
27.58/27.60	c |     10408 |       0       0     1684     1762     2543    18.0 |      390 |
27.58/27.60	c |     12756 |       0       0     1684     1489     2665    18.3 |      390 |
27.58/27.60	c |     15449 |       0       0     1684     1428     2786    18.7 |      390 |
27.58/27.60	c |     18521 |       0       0     1684     1629     2906    18.2 |      390 |
27.58/27.60	c |     22010 |       0       0     1684     2139     3025    17.2 |      390 |
27.58/27.60	c |     25958 |       0       0     1684     3009     3144    18.3 |      390 |
27.58/27.60	c |     30411 |       0       0     1684     2675     3262    18.2 |      390 |
27.58/27.60	c |     35419 |       0       0     1684     2707     3381    20.1 |      390 |
27.58/27.60	c |     41038 |       0       0     1684     3176     3499    19.6 |      390 |
27.58/27.60	c |     47329 |       0       0     1684     2355     3618    18.1 |      390 |
27.58/27.60	c |     54360 |       0       0     1684     2012     3737    18.5 |      390 |
27.58/27.60	c |     62205 |       0       0     1684     2238     3857    18.4 |      390 |
27.58/27.60	c |     70945 |       0       0     1684     3137     3978    18.3 |      390 |
27.58/27.60	c |     80669 |       0       0     1684     2764     4099    18.7 |      390 |
27.58/27.60	c |     91476 |       0       0     1684     3166     4222    18.7 |      390 |
27.58/27.60	c |    103474 |       0       0     1684     2303     4346    18.5 |      390 |
27.58/27.60	c |    116782 |       0       0     1684     2358     4471    16.9 |      390 |
27.58/27.60	c |    131532 |       0       0     1684     3497     4597    18.9 |      390 |
27.58/27.60	c |    147868 |       0       0     1684     3521     4726    17.1 |      390 |
27.58/27.60	c |    165948 |       0       0     1684     4850     4855    19.2 |      390 |
27.58/27.60	c |    185947 |       0       0     1684     2709     4987    18.1 |      390 |
27.58/27.60	c |    208057 |       0       0     1684     4608     5120    18.1 |      390 |
27.58/27.60	c |    232489 |       0       0     1684     3117     5255    17.9 |      390 |
27.58/27.60	c |    259475 |       0       0     1684     3470     5393    18.1 |      390 |
27.58/27.60	c |    289271 |       0       0     1684     3211     5532    18.4 |      390 |
27.58/27.60	c |    322158 |       0       0     1684     5286     5674    17.2 |      390 |
27.58/27.60	c |    358445 |       0       0     1684     4244     5818    16.9 |      390 |
27.58/27.60	c |    398472 |       0       0     1684     3019     5965    16.4 |      390 |
27.58/27.60	c |    442613 |       0       0     1684     4878     6114    16.3 |      390 |
27.58/27.60	c |    491279 |       0       0     1684     4028     6265    17.8 |      390 |
27.58/27.60	c |    544923 |       0       0     1684     3750

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517217-1238282092/watcher-1517217-1238282092 -o /tmp/evaluation-result-1517217-1238282092/solver-1517217-1238282092 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1517217-1238282092.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 14509
/proc/meminfo: memFree=1110376/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=1112 CPUtime=0
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 1100870913 1138688 143 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 278 145 56 166 0 109 0

[startup+0.0917421 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 14509
/proc/meminfo: memFree=1110376/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=1640 CPUtime=0.08
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 302 0 0 0 8 0 0 0 18 0 1 0 1100870913 1679360 288 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 410 288 73 166 0 241 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1640

[startup+0.101742 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 14509
/proc/meminfo: memFree=1110376/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=1640 CPUtime=0.09
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 306 0 0 0 9 0 0 0 18 0 1 0 1100870913 1679360 292 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 410 292 73 166 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1640

[startup+0.301759 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 14509
/proc/meminfo: memFree=1110376/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=1784 CPUtime=0.29
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 360 0 0 0 29 0 0 0 19 0 1 0 1100870913 1826816 346 1992294400 134512640 135192793 4294956224 18446744073709551615 134551161 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 446 346 73 166 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1784

[startup+0.701794 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 14509
/proc/meminfo: memFree=1110376/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=2048 CPUtime=0.69
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 423 0 0 0 69 0 0 0 23 0 1 0 1100870913 2097152 409 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 512 409 73 166 0 343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2048

[startup+1.50186 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1108832/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=2444 CPUtime=1.49
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 508 0 0 0 149 0 0 0 25 0 1 0 1100870913 2502656 494 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 611 494 73 166 0 442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2444

[startup+3.10201 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1108384/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=2840 CPUtime=3.09
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 610 0 0 0 309 0 0 0 25 0 1 0 1100870913 2908160 596 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 710 596 73 166 0 541 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2840

[startup+6.30129 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1107616/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=3516 CPUtime=6.29
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 757 0 0 0 629 0 0 0 25 0 1 0 1100870913 3600384 743 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 879 743 73 166 0 710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3516

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1106592/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=4336 CPUtime=12.69
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 954 0 0 0 1269 0 0 0 25 0 1 0 1100870913 4440064 940 1992294400 134512640 135192793 4294956224 18446744073709551615 134547863 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 1084 940 73 166 0 915 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4336

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1105504/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=5428 CPUtime=25.48
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 1222 0 0 0 2548 0 0 0 25 0 1 0 1100870913 5558272 1208 1992294400 134512640 135192793 4294956224 18446744073709551615 134533880 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 1357 1208 73 166 0 1188 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5428

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1104224/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=6816 CPUtime=51.07
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 1537 0 0 0 5107 0 0 0 25 0 1 0 1100870913 6979584 1523 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 1704 1523 73 166 0 1535 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6816

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1102304/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=9032 CPUtime=102.27
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 2007 0 0 0 10226 1 0 0 25 0 1 0 1100870913 9248768 1993 1992294400 134512640 135192793 4294956224 18446744073709551615 134550638 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 2258 1993 73 166 0 2089 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9032

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1100704/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=10672 CPUtime=162.25
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 2393 0 0 0 16224 1 0 0 25 0 1 0 1100870913 10928128 2379 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 2668 2379 73 166 0 2499 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10672

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1099424/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=12196 CPUtime=222.24
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 2715 0 0 0 22222 2 0 0 25 0 1 0 1100870913 12488704 2701 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 3049 2701 73 166 0 2880 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12196

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1098272/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=13256 CPUtime=282.22
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 2979 0 0 0 28220 2 0 0 25 0 1 0 1100870913 13574144 2965 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 3314 2965 73 166 0 3145 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13256

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1097376/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=14168 CPUtime=342.21
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 3197 0 0 0 34218 3 0 0 25 0 1 0 1100870913 14508032 3183 1992294400 134512640 135192793 4294956224 18446744073709551615 134548797 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 3542 3183 73 166 0 3373 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 14168

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1096544/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=15084 CPUtime=402.19
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 3407 0 0 0 40216 3 0 0 25 0 1 0 1100870913 15446016 3393 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 3771 3393 73 166 0 3602 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 15084

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1095968/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=15888 CPUtime=462.18
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 3574 0 0 0 46215 3 0 0 25 0 1 0 1100870913 16269312 3560 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 3972 3560 73 166 0 3803 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 15888

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1095200/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=16672 CPUtime=522.16
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 3763 0 0 0 52213 3 0 0 25 0 1 0 1100870913 17072128 3749 1992294400 134512640 135192793 4294956224 18446744073709551615 134520618 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 4168 3749 73 166 0 3999 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 16672

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1094496/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=17700 CPUtime=582.16
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 3930 0 0 0 58212 4 0 0 25 0 1 0 1100870913 18124800 3916 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 4425 3916 73 166 0 4256 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 17700

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1093984/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=18296 CPUtime=642.14
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 4066 0 0 0 64210 4 0 0 25 0 1 0 1100870913 18735104 4052 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 4574 4052 73 166 0 4405 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 18296

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1093280/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=18908 CPUtime=702.12
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 4218 0 0 0 70208 4 0 0 25 0 1 0 1100870913 19361792 4204 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 4727 4204 73 166 0 4558 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 18908

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1092704/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=19796 CPUtime=762.11
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 4372 0 0 0 76207 4 0 0 25 0 1 0 1100870913 20271104 4358 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 4949 4358 73 166 0 4780 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 19796

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1091936/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=20664 CPUtime=822.1
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 4552 0 0 0 82205 5 0 0 25 0 1 0 1100870913 21159936 4538 1992294400 134512640 135192793 4294956224 18446744073709551615 134549681 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 5166 4538 73 166 0 4997 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 20664

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1091616/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=21244 CPUtime=882.08
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 4667 0 0 0 88203 5 0 0 25 0 1 0 1100870913 21753856 4653 1992294400 134512640 135192793 4294956224 18446744073709551615 134613017 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 5311 4653 73 166 0 5142 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 21244

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1091040/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=21916 CPUtime=942.06
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 4800 0 0 0 94201 5 0 0 25 0 1 0 1100870913 22441984 4786 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 5479 4786 73 166 0 5310 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 21916

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1090592/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=22412 CPUtime=1002.05
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 4920 0 0 0 100200 5 0 0 25 0 1 0 1100870913 22949888 4906 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 5603 4906 73 166 0 5434 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 22412

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1090080/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=23112 CPUtime=1062.04
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 5033 0 0 0 106198 6 0 0 25 0 1 0 1100870913 23666688 5019 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 5778 5019 73 166 0 5609 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 23112

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1089632/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=23752 CPUtime=1122.02
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 5159 0 0 0 112196 6 0 0 25 0 1 0 1100870913 24322048 5145 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 5938 5145 73 166 0 5769 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 23752

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1089248/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=24104 CPUtime=1182.01
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 5241 0 0 0 118195 6 0 0 25 0 1 0 1100870913 24682496 5227 1992294400 134512640 135192793 4294956224 18446744073709551615 134532624 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 6026 5227 73 166 0 5857 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 24104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1089184/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=24264 CPUtime=1200.01
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 5275 0 0 0 119995 6 0 0 25 0 1 0 1100870913 24846336 5261 1992294400 134512640 135192793 4294956224 18446744073709551615 134533953 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 6066 5261 73 166 0 5897 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 24264

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 14510
/proc/meminfo: memFree=1089184/2055920 swapFree=4171840/4192956
[pid=14509] ppid=14507 vsize=24264 CPUtime=1200.01
/proc/14509/stat : 14509 (mxc-sat09) R 14507 14509 14088 0 -1 4194304 5275 0 0 0 119995 6 0 0 25 0 1 0 1100870913 24846336 5261 1992294400 134512640 135192793 4294956224 18446744073709551615 134533953 0 0 4096 0 0 0 0 17 1 0 0
/proc/14509/statm: 6066 5261 73 166 0 5897 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 24264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.95
CPU system time (s): 0.070989
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 24264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5275
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= 1599

runsolver used 1.02784 second user time and 3.34949 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-29 00:14:52
IDJOB=1517217
IDBENCH=70578
IDSOLVER=504
FILE ID=node58/1517217-1238282092
PBS_JOBID= 9060860
Free space on /tmp= 66400 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S2104277852-078.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517217-1238282092/watcher-1517217-1238282092 -o /tmp/evaluation-result-1517217-1238282092/solver-1517217-1238282092 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1517217-1238282092.cnf

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

MD5SUM BENCH= 346ed8e054c5e49a4baaa61df35615f1
RANDOM SEED=1127227962

node58.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		: 3000.222
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		: 3000.222
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:       1110792 kB
Buffers:         86360 kB
Cached:         767800 kB
SwapCached:      11412 kB
Active:         204052 kB
Inactive:       663048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1110792 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:             748 kB
Writeback:           0 kB
Mapped:          17432 kB
Slab:            63500 kB
Committed_AS:  2523504 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-29 00:34:55