Trace number 1514973

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S785082413-028.cnf
MD5SUM13e9cb633f9b051a78e57cdfbe73ffb2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark162.2
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
Number of clauses of size over 50

Solver Data 

19.07/19.11	c starting MXC with:
19.07/19.11	c cnf_path = HOME/instance-1514973-1238247498.cnf
19.07/19.11	c restart_strategy = auto
19.07/19.11	c sign_strategy = cached
19.07/19.11	c use_preprocessing = -1
19.07/19.11	c output_implicant = 1
19.07/19.11	c timeout_seconds = 0
19.07/19.11	c running SatELite... done
19.07/19.11	c 1 vars eliminated
19.07/19.11	c received 0 units and 1917 clauses from SatELite
19.07/19.11	c 0 assignments made, starting to guess now
19.07/19.11	c ===================================[MXC]=====================================
19.07/19.11	c | Conflicts |                Clause Statistics                   |   Vars   |
19.07/19.11	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
19.07/19.11	c =============================================================================
19.07/19.11	c |         0 |       0       0     1917        0        0     nan |       90 |
19.07/19.11	c |       100 |       0       0     1917      100     1050    20.6 |       90 |
19.07/19.11	c |       210 |       0       0     1917      210     1105    20.6 |       90 |
19.07/19.11	c |       441 |       0       0     1917      441     1220    20.3 |       90 |
19.07/19.11	c |       805 |       0       0     1917      805     1402    19.7 |       90 |
19.07/19.11	c |      1315 |       0       0     1917     1315     1609    19.5 |       90 |
19.07/19.11	c |      1986 |       0       0     1917     1139     1754    19.2 |       90 |
19.07/19.11	c |      2834 |       0       0     1917     1048     1894    18.6 |       90 |
19.07/19.11	c |      3876 |       0       0     1917     1079     2031    19.6 |       90 |
19.07/19.11	c |      5132 |       0       0     1917     1263     2163    20.1 |       90 |
19.07/19.11	c |      6623 |       0       0     1917     1629     2292    18.9 |       90 |
19.07/19.11	c |      8373 |       0       0     1917     2207     2419    18.9 |       90 |
19.07/19.11	c |     10408 |       0       0     1917     1769     2543    18.1 |       90 |
19.07/19.11	c |     12756 |       0       0     1917     1496     2665    18.0 |       90 |
19.07/19.11	c |     15449 |       0       0     1917     1440     2786    18.7 |       90 |
19.07/19.11	c |     18521 |       0       0     1917     1642     2906    17.9 |       90 |
19.07/19.11	c |     22010 |       0       0     1917     2156     3025    19.4 |       90 |
19.07/19.11	c |     25958 |       0       0     1917     3032     3144    18.7 |       90 |
19.07/19.11	c |     30411 |       0       0     1917     2702     3262    18.9 |       90 |
19.07/19.11	c |     35419 |       0       0     1917     2738     3381    18.2 |       90 |
19.07/19.11	c |     41038 |       0       0     1917     3212     3499    19.1 |       90 |
19.07/19.11	c |     47329 |       0       0     1917     2401     3618    18.2 |       90 |
19.07/19.11	c |     54360 |       0       0     1917     2068     3737    18.5 |       90 |
19.07/19.11	c |     62205 |       0       0     1917     2302     3857    18.5 |       90 |
19.07/19.11	c |     70945 |       0       0     1917     3209     3978    17.7 |       90 |
19.07/19.11	c |     80669 |       0       0     1917     2844     4099    18.5 |       90 |
19.07/19.11	c |     91476 |       0       0     1917     3259     4222    18.3 |       90 |
19.07/19.11	c |    103474 |       0       0     1917     2417     4346    17.2 |       90 |
19.07/19.11	c |    116782 |       0       0     1917     2479     4471    18.1 |       90 |
19.07/19.11	c |    131532 |       0       0     1917     3628     4597    17.9 |       90 |
19.07/19.11	c |    147868 |       0       0     1917     3666     4726    18.0 |       90 |
19.07/19.11	c |    165948 |       0       0     1917     2597     4855    17.5 |       90 |
19.07/19.11	c |    185947 |       0       0     1917     2910     4987    17.0 |       90 |
19.07/19.11	c |    208057 |       0       0     1917     4832     5120    16.6 |       90 |
19.07/19.11	c |    232489 |       0       0     1917     3347     5255    17.9 |       90 |
19.07/19.11	c |    259475 |       0       0     1917     3727     5393    18.2 |       90 |
19.07/19.11	c |    289271 |       0       0     1917     3492     5532    18.1 |       90 |
19.07/19.11	c |    322158 |       0       0     1917     5596     5674    18.8 |       90 |
19.07/19.11	c |    358445 |       0       0     1917     4590     5818    17.1 |       90 |
19.07/19.11	c |    398472 |       0       0     1917     3417     5965    17.0 |       90 |
19.07/19.11	c |    442613 |       0       0     1917     5302     6114    17.6 |       90 |
19.07/19.11	c |    491279 |       0       0     1917     4496     6265    17.3 |       90 |
19.07/19.11	c |    544923 |       0       0     1917     4276

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-1514973-1238247498/watcher-1514973-1238247498 -o /tmp/evaluation-result-1514973-1238247498/solver-1514973-1238247498 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514973-1238247498.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: 0.92 0.98 0.99 2/80 786
/proc/meminfo: memFree=1841684/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=976 CPUtime=0
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 130 0 0 0 0 0 0 0 20 0 1 0 1097413482 999424 116 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 244 117 55 166 0 75 0

[startup+0.046322 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 786
/proc/meminfo: memFree=1841684/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=1504 CPUtime=0.04
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 278 0 0 0 4 0 0 0 21 0 1 0 1097413482 1540096 264 1992294400 134512640 135192793 4294956224 18446744073709551615 134548157 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 376 264 71 166 0 207 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1504

[startup+0.101326 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 786
/proc/meminfo: memFree=1841684/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=1636 CPUtime=0.09
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 311 0 0 0 9 0 0 0 21 0 1 0 1097413482 1675264 297 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 409 297 72 166 0 240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1636

[startup+0.301346 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 786
/proc/meminfo: memFree=1841684/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=1904 CPUtime=0.29
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 370 0 0 0 29 0 0 0 22 0 1 0 1097413482 1949696 356 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 476 356 72 166 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1904

[startup+0.701387 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 786
/proc/meminfo: memFree=1841684/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=2168 CPUtime=0.69
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 435 0 0 0 69 0 0 0 25 0 1 0 1097413482 2220032 421 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 542 421 72 166 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 787
/proc/meminfo: memFree=1840076/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=2444 CPUtime=1.49
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 494 0 0 0 149 0 0 0 25 0 1 0 1097413482 2502656 480 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 611 480 72 166 0 442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2444

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 787
/proc/meminfo: memFree=1839628/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=2844 CPUtime=3.09
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 599 0 0 0 309 0 0 0 25 0 1 0 1097413482 2912256 585 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/786/statm: 711 585 72 166 0 542 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2844

[startup+6.30197 s]
/proc/loadavg: 1.01 1.00 1.00 2/81 787
/proc/meminfo: memFree=1838924/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=3556 CPUtime=6.28
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 748 0 0 0 628 0 0 0 25 0 1 0 1097413482 3641344 734 1992294400 134512640 135192793 4294956224 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 889 734 72 166 0 720 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3556

[startup+12.7016 s]
/proc/loadavg: 1.01 1.00 1.00 2/81 787
/proc/meminfo: memFree=1838092/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=4132 CPUtime=12.67
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 884 0 0 0 1267 0 0 0 25 0 1 0 1097413482 4231168 870 1992294400 134512640 135192793 4294956224 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 1033 870 72 166 0 864 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4132

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 787
/proc/meminfo: memFree=1837068/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=5344 CPUtime=25.47
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 1139 0 0 0 2547 0 0 0 25 0 1 0 1097413482 5472256 1125 1992294400 134512640 135192793 4294956224 18446744073709551615 134740969 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 1336 1125 72 166 0 1167 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5344

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 787
/proc/meminfo: memFree=1835532/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=7060 CPUtime=51.06
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 1537 0 0 0 5106 0 0 0 25 0 1 0 1097413482 7229440 1523 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 1765 1523 72 166 0 1596 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 7060

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 787
/proc/meminfo: memFree=1833676/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=8868 CPUtime=102.24
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 1972 0 0 0 10223 1 0 0 25 0 1 0 1097413482 9080832 1958 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 2217 1958 72 166 0 2048 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 8868

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 787
/proc/meminfo: memFree=1832588/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=9900 CPUtime=162.21
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 2246 0 0 0 16220 1 0 0 25 0 1 0 1097413482 10137600 2232 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 2475 2232 72 166 0 2306 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 9900

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 787
/proc/meminfo: memFree=1831372/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=11308 CPUtime=222.19
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 2523 0 0 0 22218 1 0 0 25 0 1 0 1097413482 11579392 2509 1992294400 134512640 135192793 4294956224 18446744073709551615 134551370 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 2827 2509 72 166 0 2658 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 11308

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 787
/proc/meminfo: memFree=1830220/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=12916 CPUtime=282.17
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 2810 0 0 0 28215 2 0 0 25 0 1 0 1097413482 13225984 2796 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 3229 2796 72 166 0 3060 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 12916

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 787
/proc/meminfo: memFree=1829068/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=14552 CPUtime=342.14
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 3106 0 0 0 34212 2 0 0 25 0 1 0 1097413482 14901248 3092 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 3638 3092 72 166 0 3469 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 14552

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 787
/proc/meminfo: memFree=1828428/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=15436 CPUtime=402.11
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 3283 0 0 0 40209 2 0 0 25 0 1 0 1097413482 15806464 3269 1992294400 134512640 135192793 4294956224 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 3859 3269 72 166 0 3690 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 15436

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 787
/proc/meminfo: memFree=1827980/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=15820 CPUtime=462.08
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 3385 0 0 0 46206 2 0 0 25 0 1 0 1097413482 16199680 3371 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 3955 3371 72 166 0 3786 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 15820

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 787
/proc/meminfo: memFree=1827276/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=16588 CPUtime=522.07
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 3555 0 0 0 52204 3 0 0 25 0 1 0 1097413482 16986112 3541 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 4147 3541 72 166 0 3978 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 16588

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 787
/proc/meminfo: memFree=1826764/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=17152 CPUtime=582.04
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 3667 0 0 0 58201 3 0 0 25 0 1 0 1097413482 17563648 3653 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 4288 3653 72 166 0 4119 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 17152

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 787
/proc/meminfo: memFree=1826700/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=17152 CPUtime=642.02
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 3685 0 0 0 64199 3 0 0 25 0 1 0 1097413482 17563648 3671 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 4288 3671 72 166 0 4119 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 17152

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 788
/proc/meminfo: memFree=1826316/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=17152 CPUtime=701.99
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 3708 0 0 0 70196 3 0 0 25 0 1 0 1097413482 17563648 3694 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 4288 3694 72 166 0 4119 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 17152

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 788
/proc/meminfo: memFree=1826252/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=17152 CPUtime=761.97
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 3727 0 0 0 76194 3 0 0 25 0 1 0 1097413482 17563648 3713 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 4288 3713 72 166 0 4119 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 17152

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 788
/proc/meminfo: memFree=1826188/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=17152 CPUtime=821.93
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 3741 0 0 0 82190 3 0 0 25 0 1 0 1097413482 17563648 3727 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 4288 3727 72 166 0 4119 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 17152

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 788
/proc/meminfo: memFree=1826124/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=17152 CPUtime=881.91
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 3763 0 0 0 88188 3 0 0 25 0 1 0 1097413482 17563648 3749 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 4288 3749 72 166 0 4119 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 17152

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 788
/proc/meminfo: memFree=1826060/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=17152 CPUtime=941.89
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 3785 0 0 0 94186 3 0 0 25 0 1 0 1097413482 17563648 3771 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 4288 3771 72 166 0 4119 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 17152

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 788
/proc/meminfo: memFree=1826060/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=17152 CPUtime=1001.86
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 3807 0 0 0 100183 3 0 0 25 0 1 0 1097413482 17563648 3793 1992294400 134512640 135192793 4294956224 18446744073709551615 134549681 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 4288 3793 72 166 0 4119 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 17152

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 788
/proc/meminfo: memFree=1825996/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=17152 CPUtime=1061.83
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 3826 0 0 0 106180 3 0 0 25 0 1 0 1097413482 17563648 3812 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 4288 3812 72 166 0 4119 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 17152

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 788
/proc/meminfo: memFree=1825996/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=17152 CPUtime=1121.81
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 3842 0 0 0 112178 3 0 0 25 0 1 0 1097413482 17563648 3828 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 4288 3828 72 166 0 4119 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 17152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 788
/proc/meminfo: memFree=1825868/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=17152 CPUtime=1181.78
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 3867 0 0 0 118175 3 0 0 25 0 1 0 1097413482 17563648 3853 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 4288 3853 72 166 0 4119 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 17152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 788
/proc/meminfo: memFree=1825804/2055920 swapFree=4163576/4192956
[pid=786] ppid=784 vsize=17152 CPUtime=1200.07
/proc/786/stat : 786 (mxc-sat09) R 784 786 457 0 -1 4194304 3870 0 0 0 120004 3 0 0 25 0 1 0 1097413482 17563648 3856 1992294400 134512640 135192793 4294956224 18446744073709551615 134533878 0 0 4096 0 0 0 0 17 0 0 0
/proc/786/statm: 4288 3856 72 166 0 4119 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 17152

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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.040993
CPU usage (%): 99.9568
Max. virtual memory (cumulated for all children) (KiB): 17152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3870
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= 4345

runsolver used 1.57176 second user time and 3.90241 second system time

The end

Launcher Data 

Begin job on node90 at 2009-03-28 14:38:18
IDJOB=1514973
IDBENCH=70391
IDSOLVER=504
FILE ID=node90/1514973-1238247498
PBS_JOBID= 9060695
Free space on /tmp= 66456 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S785082413-028.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514973-1238247498/watcher-1514973-1238247498 -o /tmp/evaluation-result-1514973-1238247498/solver-1514973-1238247498 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514973-1238247498.cnf

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

MD5SUM BENCH= 13e9cb633f9b051a78e57cdfbe73ffb2
RANDOM SEED=36360915

node90.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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1842100 kB
Buffers:         41616 kB
Cached:         100812 kB
SwapCached:      18936 kB
Active:         106824 kB
Inactive:        56068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842100 kB
SwapTotal:     4192956 kB
SwapFree:      4163576 kB
Dirty:             728 kB
Writeback:           0 kB
Mapped:          25708 kB
Slab:            35152 kB
Committed_AS:  2501864 kB
PageTables:       2668 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= 66456 MiB
End job on node90 at 2009-03-28 14:58:21