Trace number 1730698

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 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/others/
linvrinv5.sat05-564.reshuffled-07.cnf
MD5SUM7b1cebbdf060989ddb5c4faf02370afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark767.638
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1426
Sum of the clauses size3800
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 3925
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

31.58/31.64	c starting MXC with:
31.58/31.64	c cnf_path = HOME/instance-1730698-1240762372.cnf
31.58/31.64	c restart_strategy = auto
31.58/31.64	c sign_strategy = cached
31.58/31.64	c use_preprocessing = -1
31.58/31.64	c output_implicant = 1
31.58/31.64	c timeout_seconds = 0
31.58/31.64	c running SatELite... done
31.58/31.64	c 242 vars eliminated
31.58/31.64	c received 0 units and 1232 clauses from SatELite
31.58/31.64	c 241 assignments made, starting to guess now
31.58/31.64	c ===================================[MXC]=====================================
31.58/31.64	c | Conflicts |                Clause Statistics                   |   Vars   |
31.58/31.64	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
31.58/31.64	c =============================================================================
31.58/31.64	c |         0 |       0      50     1182        0        0     nan |      450 |
31.58/31.64	c |       100 |       0      50     1182      100     1050    16.5 |      209 |
31.58/31.64	c |       210 |       0      50     1182      210     1105    22.3 |      209 |
31.58/31.64	c |       441 |       0      50     1182      441     1220    24.0 |      209 |
31.58/31.64	c |       805 |       0      50     1182      805     1402    24.0 |      209 |
31.58/31.64	c |      1315 |       0      50     1182     1315     1609    24.7 |      209 |
31.58/31.64	c |      1986 |       0      50     1182     1139     1754    24.0 |      209 |
31.58/31.64	c |      2834 |       0      50     1182     1052     1894    21.9 |      209 |
31.58/31.64	c |      3876 |       0      50     1182     1083     2031    22.3 |      209 |
31.58/31.64	c |      5132 |       0      50     1182     1268     2163    22.0 |      209 |
31.58/31.64	c |      6623 |       0      50     1182     1633     2292    22.7 |      209 |
31.58/31.64	c |      8373 |       0      50     1182     2211     2419    23.0 |      209 |
31.58/31.64	c |     10408 |       0      50     1182     1775     2543    21.8 |      209 |
31.58/31.64	c |     12756 |       0      50     1182     1504     2665    20.7 |      209 |
31.58/31.64	c |     15449 |       0      50     1182     1451     2786    19.9 |      209 |
31.58/31.64	c |     18521 |       0      50     1182     1654     2906    21.1 |      209 |
31.58/31.64	c |     22010 |       0      50     1182     2167     3025    22.5 |      209 |
31.58/31.64	c |     25958 |       0      50     1182     3042     3144    22.0 |      209 |
31.58/31.64	c |     30411 |       0      50     1182     2713     3262    22.2 |      209 |
31.58/31.64	c |     35419 |       0      50     1182     2755     3381    20.9 |      209 |
31.58/31.64	c |     41038 |       0      50     1182     3228     3499    22.5 |      209 |
31.58/31.64	c |     47329 |       0      50     1182     2414     3618    20.6 |      209 |
31.58/31.64	c |     54360 |       0      50     1182     2079     3737    20.4 |      209 |
31.58/31.64	c |     62205 |       0      50     1182     2315     3857    20.0 |      209 |
31.58/31.64	c |     70945 |       0      50     1182     3220     3978    21.3 |      209 |
31.58/31.64	c |     80669 |       0      50     1182     2858     4099    20.7 |      209 |
31.58/31.64	c |     91476 |       0      50     1182     3272     4222    20.1 |      209 |
31.58/31.64	c |    103474 |       0      50     1182     2430     4346    19.3 |      209 |
31.58/31.64	c |    116782 |       0      50     1182     2496     4471    20.3 |      209 |
31.58/31.64	c |    131532 |       0      50     1182     3646     4597    21.7 |      209 |
31.58/31.64	c |    147868 |       0      50     1182     3683     4726    21.5 |      209 |
31.58/31.64	c |    165948 |       0      50     1182     2613     4855    19.1 |      209 |
31.58/31.64	c |    185947 |       0      50     1182     2919     4987    22.9 |      209 |
31.58/31.64	c |    208057 |       0      50     1182     4841     5120    20.8 |      209 |
31.58/31.64	c |    232489 |       0      50     1182     3376     5255    22.0 |      209 |
31.58/31.64	c |    259475 |       0      50     1182     3748     5393    21.9 |      209 |
31.58/31.64	c |    289271 |       0      50     1182     3517     5532    21.6 |      209 |
31.58/31.64	c |    322158 |       0      50     1182     5632     5674    21.5 |      209 |
31.58/31.64	c |    358445 |       0      50     1182     4629     5818    23.5 |      209 |
31.58/31.64	c |    398472 |       0      50     1182     3451     5965    24.3 |      209 |
31.58/31.64	c |    442613 |       0      50     1182     5341     6114    20.5 |      209 |
31.58/31.64	c |    491279 |       0      50     1182     4539     6265    19.6 |      209 |
31.58/31.64	c |    544923 |       0      50     1182     4324

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-1730698-1240762372/watcher-1730698-1240762372 -o /tmp/evaluation-result-1730698-1240762372/solver-1730698-1240762372 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1730698-1240762372.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 3/64 21172
/proc/meminfo: memFree=1828272/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=976 CPUtime=0
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 104270571 999424 127 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 244 127 56 166 0 75 0

[startup+0.0521909 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21172
/proc/meminfo: memFree=1828272/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=1508 CPUtime=0.05
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 271 0 0 0 5 0 0 0 18 0 1 0 104270571 1544192 257 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 377 257 72 166 0 208 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1508

[startup+0.101193 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21172
/proc/meminfo: memFree=1828272/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=1640 CPUtime=0.09
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 302 0 0 0 9 0 0 0 18 0 1 0 104270571 1679360 288 1992294400 134512640 135192793 4294956224 18446744073709551615 134612997 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 410 288 73 166 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1640

[startup+0.30121 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21172
/proc/meminfo: memFree=1828272/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=1772 CPUtime=0.29
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 344 0 0 0 29 0 0 0 19 0 1 0 104270571 1814528 330 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 443 330 73 166 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1772

[startup+0.701244 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21172
/proc/meminfo: memFree=1828272/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=2040 CPUtime=0.69
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 393 0 0 0 69 0 0 0 23 0 1 0 104270571 2088960 379 1992294400 134512640 135192793 4294956224 18446744073709551615 134534148 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 510 379 73 166 0 341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2040

[startup+1.50131 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1826856/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=2172 CPUtime=1.49
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 431 0 0 0 149 0 0 0 25 0 1 0 104270571 2224128 417 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 543 417 73 166 0 374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2172

[startup+3.10145 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1826600/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=2456 CPUtime=3.09
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 504 0 0 0 309 0 0 0 25 0 1 0 104270571 2514944 490 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 614 490 73 166 0 445 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2456

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1826160/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=2744 CPUtime=6.29
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 574 0 0 0 629 0 0 0 25 0 1 0 104270571 2809856 560 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 686 560 73 166 0 517 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2744

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1825584/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=3312 CPUtime=12.69
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 694 0 0 0 1269 0 0 0 25 0 1 0 104270571 3391488 680 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 828 680 73 166 0 659 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3312

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1824944/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=4004 CPUtime=25.48
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 851 0 0 0 2548 0 0 0 25 0 1 0 104270571 4100096 837 1992294400 134512640 135192793 4294956224 18446744073709551615 134552442 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 1001 837 73 166 0 832 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4004

[startup+51.1016 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1824176/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=4896 CPUtime=51.07
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 1046 0 0 0 5107 0 0 0 25 0 1 0 104270571 5013504 1032 1992294400 134512640 135192793 4294956224 18446744073709551615 134550629 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 1224 1032 73 166 0 1055 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4896

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1823216/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=5620 CPUtime=102.27
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 1250 0 0 0 10226 1 0 0 25 0 1 0 104270571 5754880 1236 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 1405 1236 73 166 0 1236 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5620

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1822320/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=6692 CPUtime=162.25
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 1464 0 0 0 16224 1 0 0 25 0 1 0 104270571 6852608 1450 1992294400 134512640 135192793 4294956224 18446744073709551615 134552293 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 1673 1450 73 166 0 1504 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6692

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1821744/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=7352 CPUtime=222.23
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 1597 0 0 0 22222 1 0 0 25 0 1 0 104270571 7528448 1583 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 1838 1583 73 166 0 1669 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7352

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1820912/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=8300 CPUtime=282.22
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 1793 0 0 0 28221 1 0 0 25 0 1 0 104270571 8499200 1779 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 2075 1779 73 166 0 1906 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8300

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1820016/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=9248 CPUtime=342.2
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 2001 0 0 0 34218 2 0 0 25 0 1 0 104270571 9469952 1987 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 2312 1987 73 166 0 2143 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9248

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1819312/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=10112 CPUtime=402.18
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 2163 0 0 0 40216 2 0 0 25 0 1 0 104270571 10354688 2149 1992294400 134512640 135192793 4294956224 18446744073709551615 134549689 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 2528 2149 73 166 0 2359 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10112

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1818864/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=10588 CPUtime=462.16
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 2276 0 0 0 46214 2 0 0 25 0 1 0 104270571 10842112 2262 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 2647 2262 73 166 0 2478 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10588

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1818480/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=10972 CPUtime=522.15
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 2348 0 0 0 52213 2 0 0 25 0 1 0 104270571 11235328 2334 1992294400 134512640 135192793 4294956224 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 2743 2334 73 166 0 2574 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10972

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1818160/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=11104 CPUtime=582.13
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 2413 0 0 0 58211 2 0 0 25 0 1 0 104270571 11370496 2399 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 2776 2399 73 166 0 2607 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 11104

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1817904/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=11408 CPUtime=642.13
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 2490 0 0 0 64210 3 0 0 25 0 1 0 104270571 11681792 2476 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 2852 2476 73 166 0 2683 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 11408

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1817456/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=11844 CPUtime=702.1
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 2585 0 0 0 70207 3 0 0 25 0 1 0 104270571 12128256 2571 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 2961 2571 73 166 0 2792 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 11844

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1817200/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=12172 CPUtime=762.09
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 2636 0 0 0 76206 3 0 0 25 0 1 0 104270571 12464128 2622 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 3043 2622 73 166 0 2874 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 12172

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1817136/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=12172 CPUtime=822.07
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 2689 0 0 0 82204 3 0 0 25 0 1 0 104270571 12464128 2675 1992294400 134512640 135192793 4294956224 18446744073709551615 134533851 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 3043 2675 73 166 0 2874 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 12172

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1816688/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=12716 CPUtime=882.06
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 2808 0 0 0 88202 4 0 0 25 0 1 0 104270571 13021184 2794 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 3179 2794 73 166 0 3010 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 12716

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1816560/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=12900 CPUtime=942.04
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 2831 0 0 0 94200 4 0 0 25 0 1 0 104270571 13209600 2817 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 3225 2817 73 166 0 3056 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 12900

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1815984/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=13420 CPUtime=1002.02
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 2962 0 0 0 100198 4 0 0 25 0 1 0 104270571 13742080 2948 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 3355 2948 73 166 0 3186 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 13420

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1815600/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=13756 CPUtime=1062
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 3045 0 0 0 106196 4 0 0 25 0 1 0 104270571 14086144 3031 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 3439 3031 73 166 0 3270 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 13756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 21173
/proc/meminfo: memFree=1815472/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=13916 CPUtime=1121.99
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 3061 0 0 0 112194 5 0 0 25 0 1 0 104270571 14249984 3047 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 3479 3047 73 166 0 3310 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 13916

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1815408/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=14076 CPUtime=1181.98
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 3098 0 0 0 118193 5 0 0 25 0 1 0 104270571 14413824 3084 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 3519 3084 73 166 0 3350 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 14076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21173
/proc/meminfo: memFree=1815216/2055920 swapFree=4191900/4192956
[pid=21172] ppid=21170 vsize=14076 CPUtime=1200.08
/proc/21172/stat : 21172 (mxc-sat09) R 21170 21172 21135 0 -1 4194304 3131 0 0 0 120003 5 0 0 25 0 1 0 104270571 14413824 3117 1992294400 134512640 135192793 4294956224 18446744073709551615 134741163 0 0 4096 0 0 0 0 17 1 0 0
/proc/21172/statm: 3519 3117 73 166 0 3350 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14076

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): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.056991
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 14076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3131
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= 2963

runsolver used 1.09183 second user time and 2.21966 second system time

The end

Launcher Data 

Begin job on node15 at 2009-04-26 18:12:52
IDJOB=1730698
IDBENCH=24735
IDSOLVER=504
FILE ID=node15/1730698-1240762372
PBS_JOBID= 9187164
Free space on /tmp= 66268 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest05/others/linvrinv5.sat05-564.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730698-1240762372/watcher-1730698-1240762372 -o /tmp/evaluation-result-1730698-1240762372/solver-1730698-1240762372 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1730698-1240762372.cnf

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

MD5SUM BENCH= 7b1cebbdf060989ddb5c4faf02370afb
RANDOM SEED=1324846946

node15.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1828688 kB
Buffers:         22448 kB
Cached:         137104 kB
SwapCached:        384 kB
Active:          25384 kB
Inactive:       147464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828688 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             840 kB
Writeback:           0 kB
Mapped:          21644 kB
Slab:            40248 kB
Committed_AS:   377484 kB
PageTables:       1460 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= 66268 MiB
End job on node15 at 2009-04-26 18:32:54