Trace number 1513317

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S441484366-048.cnf
MD5SUMb6119f642cd28b8170b8f409c6616618
Bench CategoryRANDOM (random 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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

41.88/41.93	c starting MXC with:
41.88/41.93	c cnf_path = HOME/instance-1513317-1238216148.cnf
41.88/41.93	c restart_strategy = auto
41.88/41.93	c sign_strategy = cached
41.88/41.93	c use_preprocessing = -1
41.88/41.93	c output_implicant = 1
41.88/41.93	c timeout_seconds = 0
41.88/41.93	c running SatELite... done
41.88/41.93	c 1 vars eliminated
41.88/41.93	c received 0 units and 17000 clauses from SatELite
41.88/41.93	c 0 assignments made, starting to guess now
41.88/41.93	c ===================================[MXC]=====================================
41.88/41.93	c | Conflicts |                Clause Statistics                   |   Vars   |
41.88/41.93	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
41.88/41.93	c =============================================================================
41.88/41.93	c |         0 |       0       0    17000        0        0     nan |      200 |
41.88/41.93	c |       100 |       0       0    17000      100     1050    55.2 |      200 |
41.88/41.93	c |       210 |       0       0    17000      210     1105    55.0 |      200 |
41.88/41.93	c |       441 |       0       0    17000      441     1220    54.8 |      200 |
41.88/41.93	c |       805 |       0       0    17000      805     1402    55.8 |      200 |
41.88/41.93	c |      1315 |       0       0    17000     1315     1609    56.3 |      200 |
41.88/41.93	c |      1986 |       0       0    17000     1138     1754    57.1 |      200 |
41.88/41.93	c |      2834 |       0       0    17000     1047     1894    56.2 |      200 |
41.88/41.93	c |      3876 |       0       0    17000     1078     2031    55.0 |      200 |
41.88/41.93	c |      5132 |       0       0    17000     1263     2163    55.5 |      200 |
41.88/41.93	c |      6623 |       0       0    17000     1628     2292    55.8 |      200 |
41.88/41.93	c |      8373 |       0       0    17000     2205     2419    57.1 |      200 |
41.88/41.93	c |     10408 |       0       0    17000     1770     2543    56.1 |      200 |
41.88/41.93	c |     12756 |       0       0    17000     1499     2665    54.9 |      200 |
41.88/41.93	c |     15449 |       0       0    17000     1442     2786    55.4 |      200 |
41.88/41.93	c |     18521 |       0       0    17000     1643     2906    54.3 |      200 |
41.88/41.93	c |     22010 |       0       0    17000     2154     3025    56.1 |      200 |
41.88/41.93	c |     25958 |       0       0    17000     3026     3144    57.1 |      200 |
41.88/41.93	c |     30411 |       0       0    17000     2700     3262    56.5 |      200 |
41.88/41.93	c |     35419 |       0       0    17000     2740     3381    56.3 |      200 |
41.88/41.93	c |     41038 |       0       0    17000     3215     3499    56.1 |      200 |
41.88/41.93	c |     47329 |       0       0    17000     2399     3618    56.0 |      200 |
41.88/41.93	c |     54360 |       0       0    17000     2062     3737    54.7 |      200 |
41.88/41.93	c |     62205 |       0       0    17000     2305     3857    55.5 |      200 |
41.88/41.93	c |     70945 |       0       0    17000     3221     3978    56.7 |      200 |
41.88/41.93	c |     80669 |       0       0    17000     2858     4099    55.7 |      200 |
41.88/41.93	c |     91476 |       0       0    17000     3271     4222    56.1 |      200 |
41.88/41.93	c |    103474 |       0       0    17000     2412     4346    55.1 |      200 |
41.88/41.93	c |    116782 |       0       0    17000     2485     4471    54.8 |      200 |
41.88/41.93	c |    131532 |       0       0    17000     3629     4597    57.3 |      200 |
41.88/41.93	c |    147868 |       0       0    17000     3666     4726    56.1 |      200 |
41.88/41.93	c |    165948 |       0       0    17000     2586     4855    54.6 |      200 |
41.88/41.93	c |    185947 |       0       0    17000     2890     4987    54.4 |      200 |
41.88/41.93	c |    208057 |       0       0    17000     4810     5120    55.9 |      200 |
41.88/41.93	c |    232489 |       0       0    17000     3341     5255    54.6 |      200 |
41.88/41.93	c |    259475 |       0       0    17000     3741     5393    55.6 |      200 |
41.88/41.93	c |    289271 |       0       0    17000     3492     5532    55.9 |      200 |
41.88/41.93	c |    322158 |       0       0    17000     5598     5674    57.3 |      200 |
41.88/41.93	c |    358445 |       0       0    17000     4594     5818    55.8 |      200 |
41.88/41.93	c |    398472 |       0       0    17000     3391     5965    56.5 |      200 |
41.88/41.93	c |    442613 |       0       0    17000     5307     6114    56.4 |      200 |
41.88/41.93	c |    491279 |       0       0    17000     4501     6265    55.6 |      200 |
41.88/41.93	c |    544923 |       0       0    17000     4280

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-1513317-1238216148/watcher-1513317-1238216148 -o /tmp/evaluation-result-1513317-1238216148/solver-1513317-1238216148 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513317-1238216148.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 0.97 3/64 4510
/proc/meminfo: memFree=865024/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=1472 CPUtime=0
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 1094276734 1507328 241 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 368 241 54 166 0 199 0

[startup+0.081722 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 4510
/proc/meminfo: memFree=865024/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=2372 CPUtime=0.07
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 600 0 0 0 7 0 0 0 18 0 1 0 1094276734 2428928 462 1992294400 134512640 135192793 4294956224 18446744073709551615 134567664 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 593 462 55 166 0 424 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2372

[startup+0.101722 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 4510
/proc/meminfo: memFree=865024/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=2372 CPUtime=0.09
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 600 0 0 0 9 0 0 0 18 0 1 0 1094276734 2428928 462 1992294400 134512640 135192793 4294956224 18446744073709551615 134567775 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 593 462 55 166 0 424 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2372

[startup+0.301741 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 4510
/proc/meminfo: memFree=865024/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=2544 CPUtime=0.29
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 634 0 0 0 29 0 0 0 19 0 1 0 1094276734 2605056 496 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 636 496 55 166 0 467 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2544

[startup+0.701778 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 4510
/proc/meminfo: memFree=865024/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=4772 CPUtime=0.69
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 1187 0 0 0 69 0 0 0 22 0 1 0 1094276734 4886528 1049 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 1193 1049 72 166 0 1024 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4772

[startup+1.50185 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4511
/proc/meminfo: memFree=860920/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=5168 CPUtime=1.49
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 1294 0 0 0 149 0 0 0 25 0 1 0 1094276734 5292032 1156 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 1292 1156 72 166 0 1123 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5168

[startup+3.10201 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4511
/proc/meminfo: memFree=860408/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=5564 CPUtime=3.09
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 1394 0 0 0 309 0 0 0 25 0 1 0 1094276734 5697536 1256 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 1391 1256 72 166 0 1222 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5564

[startup+6.30131 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4511
/proc/meminfo: memFree=859768/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=6092 CPUtime=6.29
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 1510 0 0 0 629 0 0 0 25 0 1 0 1094276734 6238208 1372 1992294400 134512640 135192793 4294956224 18446744073709551615 134551360 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 1523 1372 72 166 0 1354 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6092

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4511
/proc/meminfo: memFree=859000/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=6620 CPUtime=12.68
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 1654 0 0 0 1268 0 0 0 25 0 1 0 1094276734 6778880 1516 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 1655 1516 72 166 0 1486 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6620

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4511
/proc/meminfo: memFree=858232/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=7432 CPUtime=25.49
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 1846 0 0 0 2548 1 0 0 25 0 1 0 1094276734 7610368 1708 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 1858 1708 72 166 0 1689 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7432

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4511
/proc/meminfo: memFree=857144/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=8672 CPUtime=51.08
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 2129 0 0 0 5107 1 0 0 25 0 1 0 1094276734 8880128 1991 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 2168 1991 72 166 0 1999 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8672

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4511
/proc/meminfo: memFree=855992/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=10020 CPUtime=102.27
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 2416 0 0 0 10226 1 0 0 25 0 1 0 1094276734 10260480 2278 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 2505 2278 72 166 0 2336 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10020

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4511
/proc/meminfo: memFree=854840/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=11392 CPUtime=162.25
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 2700 0 0 0 16224 1 0 0 25 0 1 0 1094276734 11665408 2562 1992294400 134512640 135192793 4294956224 18446744073709551615 134613009 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 2848 2562 72 166 0 2679 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11392

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4511
/proc/meminfo: memFree=853944/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=12296 CPUtime=222.23
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 2915 0 0 0 22222 1 0 0 25 0 1 0 1094276734 12591104 2777 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 3074 2777 72 166 0 2905 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12296

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4511
/proc/meminfo: memFree=852984/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=13240 CPUtime=282.22
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 3144 0 0 0 28220 2 0 0 25 0 1 0 1094276734 13557760 3006 1992294400 134512640 135192793 4294956224 18446744073709551615 134548766 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 3310 3006 72 166 0 3141 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13240

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4517
/proc/meminfo: memFree=852656/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=13560 CPUtime=342.19
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 3253 0 0 0 34217 2 0 0 25 0 1 0 1094276734 13885440 3115 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 3390 3115 72 166 0 3221 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13560

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4517
/proc/meminfo: memFree=852144/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=14024 CPUtime=402.18
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 3366 0 0 0 40216 2 0 0 25 0 1 0 1094276734 14360576 3228 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 3506 3228 72 166 0 3337 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14024

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4517
/proc/meminfo: memFree=851888/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=14184 CPUtime=462.16
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 3420 0 0 0 46214 2 0 0 25 0 1 0 1094276734 14524416 3282 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 3546 3282 72 166 0 3377 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 14184

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4517
/proc/meminfo: memFree=851504/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=14648 CPUtime=522.14
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 3516 0 0 0 52212 2 0 0 25 0 1 0 1094276734 14999552 3378 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 3662 3378 72 166 0 3493 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 14648

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4517
/proc/meminfo: memFree=851184/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=15000 CPUtime=582.13
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 3601 0 0 0 58211 2 0 0 25 0 1 0 1094276734 15360000 3463 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 3750 3463 72 166 0 3581 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 15000

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4517
/proc/meminfo: memFree=850808/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=15336 CPUtime=642.11
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 3688 0 0 0 64209 2 0 0 25 0 1 0 1094276734 15704064 3550 1992294400 134512640 135192793 4294956224 18446744073709551615 134551881 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 3834 3550 72 166 0 3665 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 15336

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4517
/proc/meminfo: memFree=850552/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=15672 CPUtime=702.09
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 3751 0 0 0 70207 2 0 0 25 0 1 0 1094276734 16048128 3613 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 3918 3613 72 166 0 3749 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 15672

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4517
/proc/meminfo: memFree=850296/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=15864 CPUtime=762.08
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 3815 0 0 0 76206 2 0 0 25 0 1 0 1094276734 16244736 3677 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 3966 3677 72 166 0 3797 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 15864

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4517
/proc/meminfo: memFree=850104/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=16192 CPUtime=822.06
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 3856 0 0 0 82204 2 0 0 25 0 1 0 1094276734 16580608 3718 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 4048 3718 72 166 0 3879 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 16192

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4517
/proc/meminfo: memFree=849528/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=16672 CPUtime=882.04
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 3985 0 0 0 88202 2 0 0 25 0 1 0 1094276734 17072128 3847 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 4168 3847 72 166 0 3999 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 16672

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4517
/proc/meminfo: memFree=849528/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=16864 CPUtime=942.02
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 4016 0 0 0 94200 2 0 0 25 0 1 0 1094276734 17268736 3878 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 4216 3878 72 166 0 4047 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 16864

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4517
/proc/meminfo: memFree=849144/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=17220 CPUtime=1002.02
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 4114 0 0 0 100199 3 0 0 25 0 1 0 1094276734 17633280 3976 1992294400 134512640 135192793 4294956224 18446744073709551615 134741163 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 4305 3976 72 166 0 4136 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 17220

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4517
/proc/meminfo: memFree=848952/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=17412 CPUtime=1062
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 4153 0 0 0 106197 3 0 0 25 0 1 0 1094276734 17829888 4015 1992294400 134512640 135192793 4294956224 18446744073709551615 134533139 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 4353 4015 72 166 0 4184 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 17412

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4517
/proc/meminfo: memFree=848696/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=17796 CPUtime=1121.98
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 4206 0 0 0 112195 3 0 0 25 0 1 0 1094276734 18223104 4068 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 4449 4068 72 166 0 4280 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 17796

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4517
/proc/meminfo: memFree=848568/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=17940 CPUtime=1181.97
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 4245 0 0 0 118194 3 0 0 25 0 1 0 1094276734 18370560 4107 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 4485 4107 72 166 0 4316 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 17940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 4517
/proc/meminfo: memFree=848504/2055920 swapFree=4179168/4192956
[pid=4510] ppid=4508 vsize=17940 CPUtime=1200.06
/proc/4510/stat : 4510 (mxc-sat09) R 4508 4510 2128 0 -1 4194304 4267 0 0 0 120003 3 0 0 25 0 1 0 1094276734 18370560 4129 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/4510/statm: 4485 4129 72 166 0 4316 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 17940

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.037994
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 17940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4267
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= 1204

runsolver used 1.01585 second user time and 2.29565 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-28 05:55:49
IDJOB=1513317
IDBENCH=70253
IDSOLVER=504
FILE ID=node61/1513317-1238216148
PBS_JOBID= 9060505
Free space on /tmp= 66344 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S441484366-048.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513317-1238216148/watcher-1513317-1238216148 -o /tmp/evaluation-result-1513317-1238216148/solver-1513317-1238216148 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513317-1238216148.cnf

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

MD5SUM BENCH= b6119f642cd28b8170b8f409c6616618
RANDOM SEED=1350301830

node61.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		: 3000.238
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		: 3000.238
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:        865504 kB
Buffers:        100212 kB
Cached:         991292 kB
SwapCached:       7920 kB
Active:         294376 kB
Inactive:       806748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        865504 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            75392 kB
Committed_AS:  2566208 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-28 06:15:51