Trace number 1732145

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

NameCRAFTED/sgen/unsat/
sgen1-unsat-121-100.cnf
MD5SUM24865fea2f97ba63d115c240cb3cb69f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of clauses252
Sum of the clauses size756
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3252
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

16.58/16.63	c starting MXC with:
16.58/16.63	c cnf_path = HOME/instance-1732145-1240778101.cnf
16.58/16.63	c restart_strategy = auto
16.58/16.63	c sign_strategy = cached
16.58/16.63	c use_preprocessing = -1
16.58/16.63	c output_implicant = 1
16.58/16.63	c timeout_seconds = 0
16.58/16.63	c running SatELite... done
16.58/16.63	c 1 vars eliminated
16.58/16.63	c received 0 units and 252 clauses from SatELite
16.58/16.63	c 0 assignments made, starting to guess now
16.58/16.63	c ===================================[MXC]=====================================
16.58/16.63	c | Conflicts |                Clause Statistics                   |   Vars   |
16.58/16.63	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
16.58/16.63	c =============================================================================
16.58/16.63	c |         0 |       0       0      252        0        0     nan |      121 |
16.58/16.63	c |       100 |       0       0      252      100     1050    17.2 |      121 |
16.58/16.63	c |       210 |       0       0      252      210     1105    18.4 |      121 |
16.58/16.63	c |       441 |       0       0      252      441     1220    16.8 |      121 |
16.58/16.63	c |       805 |       0       0      252      805     1402    16.8 |      121 |
16.58/16.63	c |      1315 |       0       0      252     1315     1609    17.0 |      121 |
16.58/16.63	c |      1986 |       0       0      252     1138     1754    16.6 |      121 |
16.58/16.63	c |      2834 |       0       0      252     1046     1894    18.9 |      121 |
16.58/16.63	c |      3876 |       0       0      252     1076     2031    20.4 |      121 |
16.58/16.63	c |      5132 |       0       0      252     1259     2163    23.0 |      121 |
16.58/16.63	c |      6623 |       0       0      252     1625     2292    21.0 |      121 |
16.58/16.63	c |      8373 |       0       0      252     2201     2419    18.5 |      121 |
16.58/16.63	c |     10408 |       0       0      252     1762     2543    21.2 |      121 |
16.58/16.63	c |     12756 |       0       0      252     1487     2665    19.3 |      121 |
16.58/16.63	c |     15449 |       0       0      252     1425     2786    19.8 |      121 |
16.58/16.63	c |     18521 |       0       0      252     1628     2906    18.7 |      121 |
16.58/16.63	c |     22010 |       0       0      252     2154     3025    17.4 |      121 |
16.58/16.63	c |     25958 |       0       0      252     3024     3144    15.8 |      121 |
16.58/16.63	c |     30411 |       0       0      252     2702     3262    22.5 |      121 |
16.58/16.63	c |     35419 |       0       0      252     2746     3381    18.4 |      121 |
16.58/16.63	c |     41038 |       0       0      252     3216     3499    20.6 |      121 |
16.58/16.63	c |     47329 |       0       0      252     2393     3618    18.0 |      121 |
16.58/16.63	c |     54360 |       0       0      252     2052     3737    19.6 |      121 |
16.58/16.63	c |     62205 |       0       0      252     2289     3857    19.7 |      121 |
16.58/16.63	c |     70945 |       0       0      252     3186     3978    20.1 |      121 |
16.58/16.63	c |     80669 |       0       0      252     2824     4099    17.4 |      121 |
16.58/16.63	c |     91476 |       0       0      252     3224     4222    21.1 |      121 |
16.58/16.63	c |    103474 |       0       0      252     2356     4346    20.3 |      121 |
16.58/16.63	c |    116782 |       0       0      252     2418     4471    18.7 |      121 |
16.58/16.63	c |    131532 |       0       0      252     3573     4597    19.3 |      121 |
16.58/16.63	c |    147868 |       0       0      252     3593     4726    19.2 |      121 |
16.58/16.63	c |    165948 |       0       0      252     2499     4855    20.2 |      121 |
16.58/16.63	c |    185947 |       0       0      252     2830     4987    20.4 |      121 |
16.58/16.63	c |    208057 |       0       0      252     4724     5120    21.5 |      121 |
16.58/16.63	c |    232489 |       0       0      252     3216     5255    21.0 |      121 |
16.58/16.63	c |    259475 |       0       0      252     3571     5393    19.8 |      121 |
16.58/16.63	c |    289271 |       0       0      252     3301     5532    20.2 |      121 |
16.58/16.63	c |    322158 |       0       0      252     5371     5674    20.8 |      121 |
16.58/16.63	c |    358445 |       0       0      252     4377     5818    20.4 |      121 |
16.58/16.63	c |    398472 |       0       0      252     3205     5965    18.8 |      121 |
16.58/16.63	c |    442613 |       0       0      252     5166     6114    16.8 |      121 |
16.58/16.63	c |    491279 |       0       0      252     4361     6265    18.0 |      121 |
16.58/16.63	c |    544923 |       0       0      252     4076

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-1732145-1240778101/watcher-1732145-1240778101 -o /tmp/evaluation-result-1732145-1240778101/solver-1732145-1240778101 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1732145-1240778101.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: 1.00 1.00 1.00 2/64 2474
/proc/meminfo: memFree=1704000/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=844 CPUtime=0
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 105844093 864256 109 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 211 109 71 166 0 42 0

[startup+0.0746329 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2474
/proc/meminfo: memFree=1704000/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=1372 CPUtime=0.07
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 240 0 0 0 7 0 0 0 18 0 1 0 105844093 1404928 226 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 343 226 72 166 0 174 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1372

[startup+0.101634 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2474
/proc/meminfo: memFree=1704000/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=1372 CPUtime=0.09
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 257 0 0 0 9 0 0 0 18 0 1 0 105844093 1404928 243 1992294400 134512640 135192793 4294956208 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 343 243 72 166 0 174 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1372

[startup+0.301654 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2474
/proc/meminfo: memFree=1704000/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=1636 CPUtime=0.29
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 322 0 0 0 29 0 0 0 19 0 1 0 105844093 1675264 308 1992294400 134512640 135192793 4294956208 18446744073709551615 134520669 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 409 308 72 166 0 240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1636

[startup+0.701694 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2474
/proc/meminfo: memFree=1704000/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=2172 CPUtime=0.69
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 423 0 0 0 69 0 0 0 23 0 1 0 105844093 2224128 409 1992294400 134512640 135192793 4294956208 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 543 409 72 166 0 374 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2172

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2475
/proc/meminfo: memFree=1702456/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=2584 CPUtime=1.49
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 549 0 0 0 149 0 0 0 25 0 1 0 105844093 2646016 535 1992294400 134512640 135192793 4294956208 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 646 535 72 166 0 477 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2584

[startup+3.10293 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2475
/proc/meminfo: memFree=1701688/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=3408 CPUtime=3.09
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 726 0 0 0 309 0 0 0 25 0 1 0 105844093 3489792 712 1992294400 134512640 135192793 4294956208 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 852 712 72 166 0 683 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3408

[startup+6.30125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2475
/proc/meminfo: memFree=1700728/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=4232 CPUtime=6.29
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 911 0 0 0 629 0 0 0 25 0 1 0 105844093 4333568 897 1992294400 134512640 135192793 4294956208 18446744073709551615 134533800 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 1058 897 72 166 0 889 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4232

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2475
/proc/meminfo: memFree=1699328/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=5508 CPUtime=12.69
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 1210 0 0 0 1269 0 0 0 25 0 1 0 105844093 5640192 1196 1992294400 134512640 135192793 4294956208 18446744073709551615 134551478 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 1377 1196 72 166 0 1208 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5508

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2475
/proc/meminfo: memFree=1698112/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=6816 CPUtime=25.49
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 1503 0 0 0 2548 1 0 0 25 0 1 0 105844093 6979584 1489 1992294400 134512640 135192793 4294956208 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 1704 1489 73 166 0 1535 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6816

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2475
/proc/meminfo: memFree=1696192/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=8948 CPUtime=51.08
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 1980 0 0 0 5107 1 0 0 25 0 1 0 105844093 9162752 1966 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 2237 1966 73 166 0 2068 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8948

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2475
/proc/meminfo: memFree=1693952/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=11304 CPUtime=102.27
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 2520 0 0 0 10225 2 0 0 25 0 1 0 105844093 11575296 2506 1992294400 134512640 135192793 4294956208 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 2826 2506 73 166 0 2657 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11304

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2475
/proc/meminfo: memFree=1692032/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=13580 CPUtime=162.25
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 2978 0 0 0 16223 2 0 0 25 0 1 0 105844093 13905920 2964 1992294400 134512640 135192793 4294956208 18446744073709551615 134550846 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 3395 2964 73 166 0 3226 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13580

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2477
/proc/meminfo: memFree=1690560/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=15508 CPUtime=222.22
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 3331 0 0 0 22220 2 0 0 25 0 1 0 105844093 15880192 3317 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 3877 3317 73 166 0 3708 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 15508

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2477
/proc/meminfo: memFree=1689856/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=16276 CPUtime=282.22
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 3517 0 0 0 28219 3 0 0 25 0 1 0 105844093 16666624 3503 1992294400 134512640 135192793 4294956208 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 4069 3503 73 166 0 3900 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16276

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2477
/proc/meminfo: memFree=1688960/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=17504 CPUtime=342.19
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 3746 0 0 0 34216 3 0 0 25 0 1 0 105844093 17924096 3732 1992294400 134512640 135192793 4294956208 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 4376 3732 73 166 0 4207 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17504

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2477
/proc/meminfo: memFree=1687680/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=18780 CPUtime=402.17
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 4067 0 0 0 40214 3 0 0 25 0 1 0 105844093 19230720 4053 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 4695 4053 73 166 0 4526 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18780

[startup+462.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 2477
/proc/meminfo: memFree=1687104/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=19548 CPUtime=462.16
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 4218 0 0 0 46212 4 0 0 25 0 1 0 105844093 20017152 4204 1992294400 134512640 135192793 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 4887 4204 73 166 0 4718 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 19548

[startup+522.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 2477
/proc/meminfo: memFree=1686656/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=19932 CPUtime=522.14
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 4324 0 0 0 52210 4 0 0 25 0 1 0 105844093 20410368 4310 1992294400 134512640 135192793 4294956208 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 4983 4310 73 166 0 4814 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 19932

[startup+582.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 2477
/proc/meminfo: memFree=1686208/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=20252 CPUtime=582.13
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 4435 0 0 0 58208 5 0 0 25 0 1 0 105844093 20738048 4421 1992294400 134512640 135192793 4294956208 18446744073709551615 134520624 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 5063 4421 73 166 0 4894 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 20252

[startup+642.301 s]
/proc/loadavg: 1.12 1.06 1.01 2/65 2477
/proc/meminfo: memFree=1686144/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=20252 CPUtime=642.12
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 4450 0 0 0 64207 5 0 0 25 0 1 0 105844093 20738048 4436 1992294400 134512640 135192793 4294956208 18446744073709551615 134533010 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 5063 4436 73 166 0 4894 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 20252

[startup+702.301 s]
/proc/loadavg: 1.09 1.06 1.01 2/65 2477
/proc/meminfo: memFree=1685952/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=20252 CPUtime=702.1
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 4490 0 0 0 70205 5 0 0 25 0 1 0 105844093 20738048 4476 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 5063 4476 73 166 0 4894 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 20252

[startup+762.305 s]
/proc/loadavg: 1.03 1.05 1.00 2/65 2477
/proc/meminfo: memFree=1685696/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=20252 CPUtime=762.08
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 4537 0 0 0 76203 5 0 0 25 0 1 0 105844093 20738048 4523 1992294400 134512640 135192793 4294956208 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 5063 4523 73 166 0 4894 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 20252

[startup+822.301 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 2477
/proc/meminfo: memFree=1685184/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=20700 CPUtime=822.07
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 4652 0 0 0 82201 6 0 0 25 0 1 0 105844093 21196800 4638 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 5175 4638 73 166 0 5006 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 20700

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 2477
/proc/meminfo: memFree=1684800/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=21404 CPUtime=882.05
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 4755 0 0 0 88199 6 0 0 25 0 1 0 105844093 21917696 4741 1992294400 134512640 135192793 4294956208 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 5351 4741 73 166 0 5182 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 21404

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2477
/proc/meminfo: memFree=1684544/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=21404 CPUtime=942.03
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 4810 0 0 0 94197 6 0 0 25 0 1 0 105844093 21917696 4796 1992294400 134512640 135192793 4294956208 18446744073709551615 134551512 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 5351 4796 73 166 0 5182 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 21404

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2477
/proc/meminfo: memFree=1684352/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=21916 CPUtime=1002.01
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 4882 0 0 0 100195 6 0 0 25 0 1 0 105844093 22441984 4868 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 5479 4868 73 166 0 5310 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 21916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2477
/proc/meminfo: memFree=1683712/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=22524 CPUtime=1062
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 5038 0 0 0 106193 7 0 0 25 0 1 0 105844093 23064576 5024 1992294400 134512640 135192793 4294956208 18446744073709551615 134537310 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 5631 5024 73 166 0 5462 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 22524

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2477
/proc/meminfo: memFree=1683328/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=22912 CPUtime=1121.98
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 5128 0 0 0 112191 7 0 0 25 0 1 0 105844093 23461888 5114 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 5728 5114 73 166 0 5559 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 22912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2477
/proc/meminfo: memFree=1683200/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=22912 CPUtime=1181.96
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 5154 0 0 0 118189 7 0 0 25 0 1 0 105844093 23461888 5140 1992294400 134512640 135192793 4294956208 18446744073709551615 134549681 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 5728 5140 73 166 0 5559 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 22912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2477
/proc/meminfo: memFree=1683200/2055920 swapFree=4191900/4192956
[pid=2474] ppid=2472 vsize=22912 CPUtime=1200.06
/proc/2474/stat : 2474 (mxc-sat09) R 2472 2474 1822 0 -1 4194304 5156 0 0 0 119999 7 0 0 25 0 1 0 105844093 23461888 5142 1992294400 134512640 135192793 4294956208 18446744073709551615 134533896 0 0 4096 0 0 0 0 17 1 0 0
/proc/2474/statm: 5728 5142 73 166 0 5559 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 22912

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
CPU system time (s): 0.081987
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 22912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5156
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= 3042

runsolver used 0.805877 second user time and 2.51962 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-26 22:35:01
IDJOB=1732145
IDBENCH=71111
IDSOLVER=504
FILE ID=node12/1732145-1240778101
PBS_JOBID= 9187203
Free space on /tmp= 66348 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-121-100.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732145-1240778101/watcher-1732145-1240778101 -o /tmp/evaluation-result-1732145-1240778101/solver-1732145-1240778101 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1732145-1240778101.cnf

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

MD5SUM BENCH= 24865fea2f97ba63d115c240cb3cb69f
RANDOM SEED=771841818

node12.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		: 3000.213
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		: 3000.213
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:       1704416 kB
Buffers:         46132 kB
Cached:         232148 kB
SwapCached:        384 kB
Active:         106608 kB
Inactive:       185056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704416 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             700 kB
Writeback:           0 kB
Mapped:          21828 kB
Slab:            45860 kB
Committed_AS:   519936 kB
PageTables:       1376 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= 66348 MiB
End job on node12 at 2009-04-26 22:55:03